技术领域technical field
本实用新型涉及一种抽屉与抽屉滑轨的锁紧装置，更具体地说，涉及一种可拆卸可调节的抽屉前面板锁紧装置。The utility model relates to a locking device for a drawer and a drawer slide rail, in particular to a detachable and adjustable locking device for a front panel of a drawer.
背景技术Background technique
抽屉通常安装在左右两副抽屉滑轨上面，其随着抽屉滑轨的活动轨的伸缩而出入。在抽屉的使用中，有许多情况需要将抽屉整体拆下来，例如抽屉清洁等。目前，为了方便抽屉拆卸和安装的抽屉连接锁紧装置已有出现，此类连接锁紧装置一般是利用杠杆原理，在弹簧作用下使带有齿形的棘爪臂与活动轨上的齿形相扣合，达到抽屉锁紧的目的；当按压棘爪臂的一端手柄时，使棘爪臂的棘齿与活动轨上的齿排分离即可实现抽屉的拆卸，此类锁紧装置虽然结构简单，操作方便，但抽屉锁紧的稳定性并不理想。另外，也有其他用于抽屉拆卸的结构公开，如中国专利申请号201180035950.2，申请公布日为2013年4月3日，发明创造名称为：卡锁机构，该申请案涉及一种尤其是用于推出装置的卡锁机构，该卡锁机构包括壳体，在壳体上构造有用于带动件的导向轨道，所述带动件能够沿导向轨道在两个端部位置之间移动并且带动件被预紧到一个端部位置中，其中，在带动件上构造有用于切换元件的曲线导向装置，其中，该曲线导向装置在环状区段上具有卡锁凹部，所述切换元件能够克服蓄能器的作用力卡锁在卡锁凹部上。该申请案结构紧凑，且所需动作构件较少，但结构和解锁动作复杂，卡锁机构与滑轨的装配精度要求较高。The drawer is usually installed on the left and right drawer slide rails, and it enters and exits along with the expansion and contraction of the movable rail of the drawer slide rail. In the use of the drawer, there are many situations where it is necessary to dismantle the drawer as a whole, such as for cleaning the drawer. At present, in order to facilitate the disassembly and installation of drawers, drawer connection and locking devices have appeared. This type of connection and locking device generally uses the principle of leverage to make the ratchet arm with tooth shape match the tooth shape on the movable rail under the action of spring. Buckle together to achieve the purpose of locking the drawer; when pressing the handle at one end of the pawl arm, the ratchet of the pawl arm is separated from the tooth row on the movable rail to realize the disassembly of the drawer. Although this type of locking device has a simple structure , easy to operate, but the stability of the drawer locking is not ideal. In addition, there are also other open structures for drawer disassembly, such as Chinese patent application number 201180035950.2, the application publication date is April 3, 2013, and the name of the invention is: locking mechanism. Detent mechanism of the device, comprising a housing on which a guide rail is formed for the driver, along which the driver can be moved between two end positions and the driver is prestressed In an end position, wherein a curved guide for the shifting element is formed on the carrier, wherein the curved guide has a locking recess on the ring section, the shifting element can overcome the energy storage The active force is locked on the locking recess. This application has a compact structure and requires fewer action components, but the structure and unlocking action are complicated, and the assembly precision of the locking mechanism and the slide rail is relatively high.
另外，由于安装抽屉的家具内腔尺寸存在一些不对称，左右两副滑轨的安装也会有一定的偏差，导致抽屉关闭后，抽屉面板和家具面板不能准确拍合，抽屉面板有可能与抽屉内腔产生碰擦，这就需要在抽屉安装时进行抽屉左右和高度方向的微调。目前许多抽屉与抽屉滑轨之间已有抽屉面板调节装置，且形式多样，各有优劣。如中国专利申请号201210348274.0，申请公布日为2014年3月26日，发明创造名称为：抽屉位置调整装置，该申请案包括把手座、左右调节叉、第一调节轮、前后调节块、第二调节轮和高度调节块；把手座有叉仓、滑板仓、导槽、叉槽、第一轴承座、齿条、第二轴承座和棘爪臂；左右调节叉夹持住活动轨的竖直边，滑块可在把手座的叉仓内平移；前后调节块的止推板与抽屉导轨的固定轨前端接触；高度调节块的斜坡与活动轨水平边的前端接触。第一调节轮通过轴颈卡装在把手座的第一轴承座内，其导墙被左右调节叉的滑块上两个凸柱夹持；第二调节轮通过轴颈卡装在把手座的第二轴承座内，其导墙被前后调节块的导片上两个凸柱夹持。该申请案在一定程度上解决了抽屉多个方向的调节问题，调节方便，结构简单，体积小，但是不难发现，该申请案中的左右调节时，锁紧装置的锁紧力受到较大影响，抽屉一侧锁紧力较大，一侧则较小，锁紧力较小一侧的锁紧稳定性较差，锁紧力较大一侧的拆卸较为困难，且锁紧力过大时易导致棘爪臂断裂等。In addition, due to some asymmetry in the size of the inner cavity of the furniture where the drawer is installed, the installation of the left and right slide rails will also have a certain deviation. The inner cavity produces rubbing, which requires fine-tuning of the left and right and height directions of the drawer when the drawer is installed. At present, there are drawer panel adjustment devices between many drawers and drawer slide rails, and there are various forms, each with its own advantages and disadvantages. For example, the Chinese patent application number 201210348274.0, the application publication date is March 26, 2014, and the name of the invention is: drawer position adjustment device. The application includes handle base, left and right adjustment forks, first adjustment wheel, front and rear adjustment blocks, second Adjustment wheel and height adjustment block; the handle seat has fork chamber, slide plate chamber, guide groove, fork groove, first bearing seat, rack, second bearing seat and ratchet arm; the left and right adjustment forks clamp the vertical position of the movable rail side, the slider can translate in the fork compartment of the handle seat; the thrust plate of the front and rear adjustment blocks is in contact with the front end of the fixed rail of the drawer guide rail; the slope of the height adjustment block is in contact with the front end of the horizontal side of the movable rail. The first adjustment wheel is clamped in the first bearing seat of the handle base through the journal, and its guide wall is clamped by two protrusions on the slider of the left and right adjustment forks; the second adjustment wheel is clamped in the handle base through the journal. In the second bearing seat, its guide wall is clamped by two bosses on the guide pieces of the front and rear adjustment blocks. This application solves the problem of multi-direction adjustment of the drawer to a certain extent. It is convenient to adjust, simple in structure, and small in size. However, it is not difficult to find that when adjusting left and right in this application, the locking force of the locking device is greatly affected. Affected, the locking force on one side of the drawer is larger, and the other side is smaller, the locking stability of the side with the smaller locking force is poor, the disassembly of the side with the larger locking force is more difficult, and the locking force is too large It is easy to cause the pawl arm to break and so on.
发明内容Contents of the invention
1.实用新型要解决的技术问题1. The technical problems to be solved by the utility model
本实用新型的目的在于克服现有抽屉锁紧装置结构设计不合理、抽屉位置调节稳定性较差的不足，提供一种可拆卸可调节的抽屉前面板锁紧装置，采用本实用新型的技术方案，将抽屉的左右调节、高度调节和拆装结构有机结合，各个功能协调作用；抽屉拆装便捷，位置调节方便，抽屉安装后稳定可靠；同时，锁紧装置结构紧凑简单，加工制造方便，成本低廉。The purpose of this utility model is to overcome the disadvantages of unreasonable structural design of the existing drawer locking device and poor stability of drawer position adjustment, and provide a detachable and adjustable drawer front panel locking device, which adopts the technical scheme of the utility model , the drawer's left and right adjustment, height adjustment and disassembly structure are organically combined, and each function coordinates; the drawer is convenient to disassemble, the position is convenient to adjust, and the drawer is stable and reliable after installation; at the same time, the locking device is compact and simple in structure, convenient in manufacturing and low in cost. low.
2.技术方案2. Technical solution
为达到上述目的，本实用新型提供的技术方案为：In order to achieve the above object, the technical solution provided by the utility model is:
本实用新型的一种可拆卸可调节的抽屉前面板锁紧装置，包括左右调节机构、高度调节机构和拆装机构，其中，A detachable and adjustable drawer front panel locking device of the utility model includes a left and right adjustment mechanism, a height adjustment mechanism and a disassembly mechanism, wherein,
所述的左右调节机构包括基座、左右调节块、调节螺杆和调节旋钮，所述的左右调节块可左右滑动地安装于基座上，所述的调节螺杆固连于左右调节块上，所述的调节旋钮安装于基座上的旋钮安装槽内并与调节螺杆螺纹连接，所述的左右调节块与活动轨相连；The left and right adjustment mechanism includes a base, a left and right adjustment block, an adjustment screw and an adjustment knob. The left and right adjustment blocks are slidably mounted on the base, and the adjustment screws are fixedly connected to the left and right adjustment blocks. The adjustment knob is installed in the knob installation groove on the base and is threadedly connected with the adjustment screw, and the left and right adjustment blocks are connected with the movable rail;
所述的拆装机构包括拆卸按钮、活动卡锁块和弹簧，所述的左右调节块上设有用于安装活动卡锁块的具有导滑作用的卡锁块安装槽，所述的弹簧设于活动卡锁块与卡锁块安装槽之间，所述的拆卸按钮可滑动地安装于左右调节块上，所述的活动卡锁块上设有斜滑槽，所述的拆卸按钮上设有与斜滑槽相配合的导滑柱，所述的活动卡锁块上还设有与活动轨上的锁接齿相配合的活动卡齿；The dismounting mechanism includes a dismounting button, a movable locking block and a spring. The left and right adjusting blocks are provided with a locking block installation groove with a sliding function for installing the movable locking block. The spring is located on the Between the movable locking block and the mounting groove of the locking block, the disassembly button is slidably installed on the left and right adjustment blocks, the movable locking block is provided with an inclined chute, and the disassembly button is provided with A guide column matched with the inclined chute, the movable locking block is also provided with movable latching teeth matched with the locking teeth on the movable rail;
所述的高度调节机构包括高度调节块，所述的高度调节块可滑动地安装于基座上，所述的高度调节块上设有高度调节齿和斜面，所述的基座上设有与高度调节齿相配合的定位齿，所述的高度调节块上的斜面与设于活动轨上的斜面相配合。The height adjustment mechanism includes a height adjustment block, the height adjustment block is slidably installed on the base, the height adjustment block is provided with height adjustment teeth and slopes, and the base is provided with The height adjustment teeth are matched with the positioning teeth, and the slope on the height adjustment block is matched with the slope on the movable rail.
更进一步地，所述的基座上设有腰形孔，所述的左右调节块上设有位置与腰形孔相对应的铆接孔，所述的腰形孔和铆接孔内设有将左右调节块和基座连接在一起的铆接轴。Furthermore, the base is provided with a waist-shaped hole, and the left and right adjustment blocks are provided with riveting holes corresponding to the waist-shaped holes. A riveted shaft that connects the adjustment block and base together.
更进一步地，所述的左右调节块上设有滑轨卡槽，所述的左右调节块通过滑轨卡槽与活动轨插接配合。Furthermore, the left and right adjustment blocks are provided with slide rail slots, and the left and right adjustment blocks are plugged and fitted with the movable rails through the slide rail slots.
更进一步地，所述的拆卸按钮上设有卡勾，所述的拆卸按钮与左右调节块通过该卡勾相互扣合。Furthermore, a hook is provided on the disassembly button, and the disassembly button and the left and right adjustment blocks are engaged with each other through the hook.
更进一步地，所述的活动卡齿、锁接齿以及高度调节齿、定位齿均为沿抽屉拉开方向锁死的单向棘齿。Furthermore, the movable locking teeth, locking teeth, height adjustment teeth, and positioning teeth are all one-way ratchets locked along the drawer opening direction.
更进一步地，所述的高度调节块上还设有用于推拉的手柄和用于导向的限位槽，所述的限位槽与基座上的限位凸块相配合。Furthermore, the height adjustment block is also provided with a handle for pushing and pulling and a limiting groove for guiding, and the limiting groove is matched with the limiting protrusion on the base.
更进一步地，所述的基座上还设有用于将基座固定于抽屉底部的螺丝孔。Furthermore, the base is also provided with screw holes for fixing the base to the bottom of the drawer.
3.有益效果3. Beneficial effect
采用本实用新型提供的技术方案，与已有的公知技术相比，具有如下显著效果：Compared with the existing known technology, the technical solution provided by the utility model has the following remarkable effects:
(1)本实用新型的一种可拆卸可调节的抽屉前面板锁紧装置，其利用斜滑块原理实现抽屉的拆装，抽屉拆装调节方便稳定；利用螺杆螺母机构实现抽屉的左右调节，并且将拆装机构巧妙地设于左右调节机构上，不仅左右调节更加灵活，且左右调节不影响拆装机构的稳定性；利用斜面配合实现高度调节，并利用单向棘齿形实现定位，高度调节更加便捷；本实用新型将抽屉的左右调节、高度调节和拆装机构有机结合，各个功能协调作用；抽屉拆装便捷，位置调节方便，抽屉安装后稳定可靠；同时，锁紧装置结构紧凑简单，加工制造方便，成本低廉；(1) A detachable and adjustable drawer front panel locking device of the present utility model, which uses the principle of inclined sliders to realize the disassembly and assembly of the drawer, and the disassembly and assembly of the drawer is convenient and stable; the screw and nut mechanism is used to realize the left and right adjustment of the drawer, And the disassembly mechanism is skillfully arranged on the left and right adjustment mechanism, not only the left and right adjustment is more flexible, but also the left and right adjustment does not affect the stability of the disassembly mechanism; the height adjustment is realized by using the inclined plane, and the positioning is realized by using the one-way ratchet shape. The adjustment is more convenient; the utility model organically combines the left and right adjustment, height adjustment and disassembly mechanism of the drawer, and each function coordinates; the drawer is convenient to disassemble, the position is convenient to adjust, and the drawer is stable and reliable after installation; at the same time, the locking device is compact and simple in structure , easy processing and manufacturing, low cost;
(2)本实用新型的一种可拆卸可调节的抽屉前面板锁紧装置，其基座上设有腰形孔，左右调节块上设有位置与腰形孔相对应的铆接孔，腰形孔和铆接孔内设有将左右调节块和基座连接在一起的铆接轴，利用腰形孔与调节螺杆形成平行定位，使左右调节块在基座上稳定平移，无需额外增设导向槽等结构，结构更加简单；(2) A detachable and adjustable drawer front panel locking device of the present utility model has waist-shaped holes on the base, and riveting holes corresponding to the waist-shaped holes on the left and right adjustment blocks. There is a riveting shaft connecting the left and right adjustment blocks and the base in the hole and the riveting hole, and the waist-shaped hole is used to form parallel positioning with the adjustment screw, so that the left and right adjustment blocks can move stably on the base without additional structures such as guide grooves , the structure is simpler;
(3)本实用新型的一种可拆卸可调节的抽屉前面板锁紧装置，其左右调节块上设有滑轨卡槽，左右调节块通过滑轨卡槽与活动轨插接配合，装配简单方便，且可降低滑轨与抽屉安装内腔、锁紧装置与抽屉的装配精度要求；(3) A detachable and adjustable drawer front panel locking device of the present utility model, the left and right adjustment blocks are provided with slide rail slots, and the left and right adjustment blocks are plugged and matched with the movable rail through the slide rail slots, and the assembly is simple Convenient, and can reduce the assembly accuracy requirements of the slide rail and drawer installation cavity, locking device and drawer;
(4)本实用新型的一种可拆卸可调节的抽屉前面板锁紧装置，其拆卸按钮上设有卡勾，拆卸按钮与左右调节块通过该卡勾相互扣合，连接可靠，拆卸按钮按压顺畅。(4) A detachable and adjustable drawer front panel locking device of the present invention, the disassembly button is provided with a hook, the disassembly button and the left and right adjustment blocks are interlocked through the hook, the connection is reliable, and the disassembly button is pressed smooth.
附图说明Description of drawings
图1为本实用新型的一种可拆卸可调节的抽屉前面板锁紧装置在抽屉安装中的位置示意图；Fig. 1 is a schematic diagram of the position of a detachable and adjustable drawer front panel locking device in the drawer installation of the present invention;
图2为本实用新型的一种可拆卸可调节的抽屉前面板锁紧装置与活动轨连接结构示意图；Fig. 2 is a schematic diagram of the connection structure between a detachable and adjustable drawer front panel locking device and movable rails of the present invention;
图3为本实用新型的一种可拆卸可调节的抽屉前面板锁紧装置的拆装及高度调节原理示意图；Fig. 3 is a schematic diagram of disassembly and height adjustment principle of a detachable and adjustable drawer front panel locking device of the present invention;
图4为本实用新型的一种可拆卸可调节的抽屉前面板锁紧装置的背面装配结构示意图；Fig. 4 is a schematic diagram of the rear assembly structure of a detachable and adjustable drawer front panel locking device of the present invention;
图5为本实用新型的一种可拆卸可调节的抽屉前面板锁紧装置的正面拆分结构示意图；Fig. 5 is a schematic diagram of the front disassembly structure of a detachable and adjustable drawer front panel locking device of the present invention;
图6为本实用新型中的活动卡锁块的结构示意图；Fig. 6 is a structural schematic diagram of the movable locking block in the utility model;
图7为本实用新型中的高度调节块的结构示意图。Fig. 7 is a structural schematic diagram of the height adjustment block in the present invention.
示意图中的标号说明：Explanation of the labels in the schematic diagram:
100、抽屉；200、锁紧装置；21、基座；211、旋钮安装槽；212、腰形孔；213、定位齿；22、拆卸按钮；221、导滑柱；222、卡勾；23、活动卡锁块；231、活动卡齿；232、斜滑槽；233、弹簧安装孔；24、弹簧；25、左右调节块；251、卡锁块安装槽；252、滑轨卡槽；253、铆接孔；26、调节螺杆；27、调节旋钮；28、高度调节块；281、手柄；282、高度调节齿；283、斜面；284、限位槽；29、铆接轴；300、滑轨；31、活动轨；311、锁接齿；312、斜面。100, drawer; 200, locking device; 21, base; 211, knob installation groove; 212, waist-shaped hole; 213, positioning tooth; 22, disassembly button; 221, guide column; 222, hook; 23, Movable locking block; 231, movable locking teeth; 232, inclined chute; 233, spring mounting hole; 24, spring; 25, left and right adjustment blocks; 251, locking block installation groove; Riveting hole; 26, adjusting screw; 27, adjusting knob; 28, height adjusting block; 281, handle; 282, height adjusting tooth; 283, slope; , movable rail; 311, locking teeth; 312, inclined plane.
具体实施方式Detailed ways
为进一步了解本实用新型的内容，结合附图和实施例对本实用新型作详细描述。In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
实施例Example
参见图1所示，本实施例的一种可拆卸可调节的抽屉前面板锁紧装置，安装于抽屉100与滑轨300的活动轨31之间，且锁紧装置200安装于靠近抽屉100前面板的底部，并对称设置有两组，通过锁紧装置200可以调节抽屉100与滑轨300的相对位置，以及可以方便地将抽屉100由滑轨300上拆卸下来，方便抽屉清洗等。Referring to Fig. 1, a detachable and adjustable drawer front panel locking device of this embodiment is installed between the drawer 100 and the movable rail 31 of the slide rail 300, and the locking device 200 is installed near the front of the drawer 100. The bottom of the panel is symmetrically arranged with two groups, the relative position of the drawer 100 and the slide rail 300 can be adjusted through the locking device 200, and the drawer 100 can be easily disassembled from the slide rail 300 for easy cleaning of the drawer.
具体地，参见图2至图7所示，本实施例中的锁紧装置200包括左右调节机构、高度调节机构和拆装机构，其中：Specifically, referring to Fig. 2 to Fig. 7, the locking device 200 in this embodiment includes a left and right adjustment mechanism, a height adjustment mechanism and a disassembly mechanism, wherein:
如图2、图4和图5所示，左右调节机构包括基座21、左右调节块25、调节螺杆26和调节旋钮27，左右调节块25可左右滑动地安装于基座21上，调节螺杆26固连于左右调节块25上，具体实施时，可将左右调节块25与调节螺杆26一体成型，调节旋钮27安装于基座21上的旋钮安装槽211内并与调节螺杆26螺纹连接，左右调节块25与活动轨31相连，通过旋转调节旋钮27即可带动调节螺杆26沿其轴线移动，从而带动左右调节块25在左右方向上平移，进而使抽屉100相对于滑轨300在左右方向上微调，在抽屉安装时即可保证抽屉前面板与家具面板左右方向准确拍合。具体地，在基座21上设有腰形孔212，在左右调节块25上设有位置与腰形孔212相对应的铆接孔253，腰形孔212和铆接孔253内设有将左右调节块25和基座21连接在一起的铆接轴29，铆接轴29在腰形孔212中的移动最大距离即为左右调节的最大行程，利用腰形孔212与调节螺杆26形成平行定位，使左右调节块25在基座21上稳定平移，实现左右调节块25在基座21上的滑动安装，无需额外增设导向槽等结构，结构更加简单。左右调节块25上还设有滑轨卡槽252，左右调节块25通过滑轨卡槽252与活动轨31插接配合，本实施例中的左右调节块25通过滑轨卡槽252与活动轨31插接配合，装配简单方便，且可降低滑轨300与抽屉安装内腔、锁紧装置200与抽屉100的装配精度要求。此外，基座21上还设有用于将基座21固定于抽屉底部的螺丝孔，方便锁紧装置200的安装固定。As shown in Figure 2, Figure 4 and Figure 5, the left and right adjustment mechanism includes a base 21, a left and right adjustment block 25, an adjustment screw 26 and an adjustment knob 27, and the left and right adjustment blocks 25 can be slidably installed on the base 21 left and right, and the adjustment screw 26 is fixedly connected on the left and right adjustment blocks 25. During specific implementation, the left and right adjustment blocks 25 and the adjustment screw rod 26 can be integrally formed, and the adjustment knob 27 is installed in the knob installation groove 211 on the base 21 and is threadedly connected with the adjustment screw rod 26. The left and right adjustment blocks 25 are connected to the movable rail 31, and the adjustment screw rod 26 can be driven to move along its axis by rotating the adjustment knob 27, thereby driving the left and right adjustment blocks 25 to translate in the left and right directions, and then the drawer 100 is moved in the left and right directions relative to the slide rail 300. The upper fine-tuning can ensure that the front panel of the drawer and the left and right directions of the furniture panel are accurately aligned when the drawer is installed. Specifically, a waist-shaped hole 212 is provided on the base 21, and a riveting hole 253 corresponding to the waist-shaped hole 212 is provided on the left and right adjustment blocks 25. Block 25 and the riveting shaft 29 that base 21 is connected together, the maximum moving distance of riveting shaft 29 in the waist-shaped hole 212 is the maximum stroke of left and right adjustment, utilize the waist-shaped hole 212 and the adjustment screw 26 to form parallel positioning, make left and right The adjustment block 25 moves stably on the base 21 to realize the sliding installation of the left and right adjustment blocks 25 on the base 21 , without additional structures such as guide grooves, and the structure is simpler. The left and right adjustment block 25 is also provided with a slide rail draw-in groove 252, and the left and right adjustment block 25 is plugged with the movable rail 31 through the slide rail draw-in groove 252. 31 plug fit, the assembly is simple and convenient, and can reduce the assembly accuracy requirements of the slide rail 300 and the drawer installation cavity, the locking device 200 and the drawer 100 . In addition, the base 21 is also provided with screw holes for fixing the base 21 to the bottom of the drawer, so as to facilitate the installation and fixing of the locking device 200 .
接续图2、图4和图5以及图3所示，拆装机构包括拆卸按钮22、活动卡锁块23和弹簧24，左右调节块25上设有用于安装活动卡锁块23的具有导滑作用的卡锁块安装槽251，本实施例中具体实现导滑作用的结构为：活动卡锁块23的两侧边上设有凸筋，卡锁块安装槽251的侧边上对应设有与上述凸筋相配合的凹槽，使活动卡锁块23可在抽屉的左右方向上移动；弹簧24设于活动卡锁块23与卡锁块安装槽251之间，活动卡锁块23与卡锁块安装槽251内均设有弹簧安装孔233(如图6所示)，弹簧24始终处于压缩状态，使活动卡锁块23始终处于向外伸出的状态；拆卸按钮22可滑动地安装于左右调节块25上，具体地，在拆卸按钮22的两侧分别上设有卡勾222，在左右调节块25的两侧分别设有与上述卡勾222向配合的卡槽，拆卸按钮22与左右调节块25通过该卡勾222、卡槽相互扣合，连接可靠，拆卸按钮22按压顺畅；活动卡锁块23上设有斜滑槽232(如图6所示)，拆卸按钮22上设有与斜滑槽232相配合的导滑柱221，活动卡锁块23上还设有与活动轨31上的锁接齿311相配合的活动卡齿231，在弹簧24的作用下，活动卡锁块23上的活动卡齿231始终与活动轨31上的锁接齿311相互啮合，安装牢固，当需要拆卸抽屉时，按压拆卸按钮22，导滑柱221随拆卸按钮22运动的同时，在活动卡锁块23的斜滑槽232中运动，从而带动活动卡锁块23向着压缩弹簧24的方向移动，使活动卡齿231与锁接齿311相脱离，实现抽屉100与滑轨300的分离。需要说明的是，活动卡齿231和锁接齿311为沿抽屉拉开方向锁死的单向棘齿，确保了抽屉100安装后正常使用中不会将抽屉100误拆除。另外，需要强调的是，本实用新型中的拆装机构是安装于左右调节机构上，且随左右调节机构一起左右运动的，左右调节不影响拆装机构的稳定性。Continuing from Fig. 2, Fig. 4 and Fig. 5 and Fig. 3, the assembly and disassembly mechanism includes a dismounting button 22, a movable locking block 23 and a spring 24, and the left and right adjustment blocks 25 are provided with guide slides for installing the movable locking block 23. The locking block mounting groove 251 of the function, the structure that specifically realizes the sliding function in this embodiment is: the two sides of the movable locking block 23 are provided with convex ribs, and the sides of the locking block mounting groove 251 are correspondingly provided with The groove matched with the above-mentioned protruding ribs enables the movable locking block 23 to move in the left and right direction of the drawer; the spring 24 is arranged between the movable locking block 23 and the locking block installation groove 251, and the movable locking block 23 and Spring mounting holes 233 (as shown in FIG. 6 ) are arranged in the locking block mounting slots 251, and the spring 24 is always in a compressed state, so that the movable locking block 23 is always in the state of protruding outward; the dismounting button 22 is slidably Installed on the left and right adjustment blocks 25, specifically, hooks 222 are respectively provided on both sides of the dismounting button 22, and draw-in grooves cooperating with the above-mentioned hooks 222 are respectively provided on both sides of the left and right adjustment blocks 25, and the disassembly button 22 and the left and right adjustment blocks 25 are engaged with each other through the hook 222 and the draw-in groove, the connection is reliable, and the detachment button 22 is pressed smoothly; There is a guide column 221 matching with the inclined chute 232, and the movable locking block 23 is also provided with a movable locking tooth 231 matching with the locking tooth 311 on the movable rail 31. Under the action of the spring 24, The movable locking teeth 231 on the movable locking block 23 are always engaged with the locking teeth 311 on the movable rail 31, and the installation is firm. When the drawer needs to be disassembled, the dismounting button 22 is pressed, and the guide column 221 moves with the dismounting button 22 at the same time , move in the inclined chute 232 of the movable locking block 23, thereby driving the movable locking block 23 to move toward the direction of the compression spring 24, so that the movable locking teeth 231 and the locking teeth 311 are separated, and the drawer 100 and the slide rail 300 are connected separation. It should be noted that the movable locking tooth 231 and the locking tooth 311 are one-way ratchets locked along the drawer opening direction, which ensures that the drawer 100 will not be removed by mistake during normal use after the drawer 100 is installed. In addition, it needs to be emphasized that the dismounting mechanism in the utility model is installed on the left and right adjustment mechanisms, and moves left and right together with the left and right adjustment mechanisms, and the left and right adjustments do not affect the stability of the disassembly mechanism.
接续图3、图4和图5以及图7所示，高度调节机构包括高度调节块28，高度调节块28可滑动地安装于基座21上，具体地，高度调节块28上开设有限位槽284，基座21上设有与该限位槽284相配合的限位凸块，高度调节块28可沿限位槽284的长度方向前后移动，为了方便高度调节块28的移动调节，在高度调节块28上还设置有用于推拉的手柄281；高度调节块28上设有高度调节齿282和斜面283(如图7所示)，基座21上设有与高度调节齿282相配合的定位齿213，高度调节齿282为长齿条状，且设于如图7所示的长槽内，定位齿213为单齿或短齿，且卡入高度调节齿282的长槽内并与高度调节齿282相互啮合，一方面起到高度调节的止退作用，一方面可以起到一定的定位作用；与拆装机构中的活动卡齿231和锁接齿311的齿形类似，高度调节齿282和定位齿213也为沿抽屉拉开方向锁死的单向棘齿；高度调节块28上的斜面283与设于活动轨31上的斜面312相配合，拨动手柄281使高度调节块28前后运动，此时，高度调节块28上的斜面283与活动轨31上的斜面312会发生高低变化，达到调节抽屉和抽屉面板高度的目的。Continuing from Fig. 3, Fig. 4 and Fig. 5 and Fig. 7, the height adjustment mechanism includes a height adjustment block 28, which is slidably mounted on the base 21, specifically, a limit slot is provided on the height adjustment block 28 284, the base 21 is provided with a limit projection that matches the limit groove 284, the height adjustment block 28 can move back and forth along the length direction of the limit groove 284, in order to facilitate the movement adjustment of the height adjustment block 28, at the height The adjustment block 28 is also provided with a handle 281 for pushing and pulling; the height adjustment block 28 is provided with a height adjustment tooth 282 and an inclined surface 283 (as shown in Figure 7 ), and the base 21 is provided with a location that matches the height adjustment tooth 282 Tooth 213, the height adjustment tooth 282 is a long rack shape, and is located in the long groove as shown in Figure 7, and the positioning tooth 213 is a single tooth or a short tooth, and snaps into the long groove of the height adjustment tooth 282 and is aligned with the height The adjusting teeth 282 mesh with each other, on the one hand, it plays the role of stopping the height adjustment, and on the other hand, it can play a certain positioning effect; similar to the tooth shape of the movable latching tooth 231 and the locking tooth 311 in the dismounting mechanism, the height adjusting tooth 282 and positioning tooth 213 are also one-way ratchets that are locked along the drawer opening direction; the slope 283 on the height adjustment block 28 matches the slope 312 that is located on the movable rail 31, and the handle 281 is moved to make the height adjustment block 28 Move back and forth, at this moment, the slope 283 on the height adjustment block 28 and the slope 312 on the movable rail 31 can change height, reach the purpose of regulating the height of the drawer and the drawer panel.
本实施例的一种可拆卸可调节的抽屉前面板锁紧装置，安装于抽屉100与滑轨300之间，具体安装时，可首先将滑轨300的活动轨31插入左右调节块25的滑轨卡槽252内，此时活动卡锁块23上的活动卡齿231与活动轨31上的锁接齿311自动啮合；然后将锁紧装置200位置调正，利用螺丝将基座21固定于抽屉100的底部。抽屉100位置调整时，可首先将抽屉100推入家具等抽屉内腔中，观察抽屉前面板与抽屉内腔的配合情况，根据实际情况进行抽屉位置调整：根据抽屉面板左右高度情况，前后调节高度调节块28，使抽屉前面板水平并保持高度合适；同时向同一方向旋转抽屉两侧的调节旋钮27，使抽屉前面板向左右两侧间隙较大的方向微调，使左右间隙大小接近，最终使抽屉前面板与抽屉内腔准确拍合。A detachable and adjustable drawer front panel locking device of this embodiment is installed between the drawer 100 and the slide rail 300. During specific installation, the movable rail 31 of the slide rail 300 can be inserted into the slide rails of the left and right adjustment blocks 25 first. In the rail clamping groove 252, the movable locking teeth 231 on the movable locking block 23 are automatically engaged with the locking teeth 311 on the movable rail 31; then the position of the locking device 200 is adjusted, and the base 21 is fixed on the The bottom of the drawer 100. When adjusting the position of the drawer 100, you can first push the drawer 100 into the inner cavity of the drawer such as furniture, observe the cooperation between the front panel of the drawer and the inner cavity of the drawer, and adjust the position of the drawer according to the actual situation: adjust the height front and rear according to the left and right height of the drawer panel Adjust the block 28 to make the drawer front panel level and maintain a suitable height; at the same time, rotate the adjustment knobs 27 on both sides of the drawer in the same direction to make the drawer front panel fine-tune to the direction where the gap between the left and right sides is larger, so that the left and right gaps are close to each other. The drawer fronts fit precisely into the drawer cavity.
本实用新型的一种可拆卸可调节的抽屉前面板锁紧装置，利用斜滑块原理实现抽屉的拆装，抽屉拆装调节方便稳定；利用螺杆螺母机构实现抽屉的左右调节，并且将拆装机构巧妙地设于左右调节机构上，不仅左右调节更加灵活，且左右调节不影响拆装机构的稳定性；利用斜面配合实现高度调节，并利用单向棘齿形实现定位，高度调节更加便捷；将抽屉的左右调节、高度调节和拆装结构有机结合，各个功能协调作用；抽屉拆装便捷，位置调节方便，抽屉安装后稳定可靠；同时，锁紧装置结构紧凑简单，操作简单，加工制造方便，成本低廉。A detachable and adjustable drawer front panel locking device of the utility model uses the principle of inclined sliders to realize the disassembly and assembly of the drawer, and the disassembly and assembly of the drawer is convenient and stable; the screw nut mechanism is used to realize the left and right adjustment of the drawer, and the disassembly and assembly The mechanism is cleverly arranged on the left and right adjustment mechanism, which not only makes the left and right adjustment more flexible, but also does not affect the stability of the disassembly mechanism; the height adjustment is realized by using the inclined plane, and the positioning is realized by using the one-way ratchet shape, which makes the height adjustment more convenient; The left and right adjustment, height adjustment and disassembly structure of the drawer are organically combined, and each function is coordinated; the drawer is convenient to disassemble, the position is convenient to adjust, and the drawer is stable and reliable after installation; at the same time, the locking device is compact and simple in structure, easy to operate, and convenient to manufacture ,low cost.
以上示意性地对本实用新型及其实施方式进行了描述，该描述没有限制性，附图中所示的也只是本实用新型的实施方式之一，实际的结构并不局限于此。所以，如果本领域的普通技术人员受其启示，在不脱离本实用新型创造宗旨的情况下，不经创造性地设计出与该技术方案相似的结构方式及实施例，均应属于本实用新型的保护范围。The above has schematically described the utility model and its implementation, which is not restrictive, and what is shown in the drawings is only one of the implementation of the utility model, and the actual structure is not limited thereto. Therefore, if a person of ordinary skill in the art is inspired by it, without departing from the purpose of the utility model, without creatively designing a structural method and embodiment similar to the technical solution, all should belong to the utility model protected range.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520028457.3UCN204467482U (en) | 2015-01-16 | 2015-01-16 | A kind of detachable adjustable drawer front panel locking device |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520028457.3UCN204467482U (en) | 2015-01-16 | 2015-01-16 | A kind of detachable adjustable drawer front panel locking device |
| Publication Number | Publication Date |
|---|---|
| CN204467482Utrue CN204467482U (en) | 2015-07-15 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520028457.3UExpired - LifetimeCN204467482U (en) | 2015-01-16 | 2015-01-16 | A kind of detachable adjustable drawer front panel locking device |
| Country | Link |
|---|---|
| CN (1) | CN204467482U (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104523043A (en)* | 2015-01-16 | 2015-04-22 | 北京世博金属制品有限公司 | Detachable and adjustable drawer front panel locking device |
| CN105526222A (en)* | 2016-01-16 | 2016-04-27 | 罗志明 | Adjustable connector for furniture |
| TWI616163B (en)* | 2017-03-07 | 2018-03-01 | 川湖科技股份有限公司 | Coupling mechanism and slide rail assembly for furniture part |
| CN108185687A (en)* | 2018-01-23 | 2018-06-22 | 海宁亿诚五金有限公司 | A kind of locking device of drawer sliding rail |
| CN108451201A (en)* | 2018-01-23 | 2018-08-28 | 海宁亿诚五金有限公司 | A kind of adjusting lock handle of drawer sliding rail |
| CN109984491A (en)* | 2019-05-09 | 2019-07-09 | 中山市宏顺五金精密制品有限公司 | Three-dimensional adjusting device for drawer and guide rail thereof |
| KR20210003565A (en)* | 2019-07-02 | 2021-01-12 | (주)문주하드웨어 | Under rail guide bracket for drawer |
| CN116390675A (en)* | 2020-10-09 | 2023-07-04 | 保罗海蒂诗有限及两合公司 | Device for fastening front panels to drawer side frames |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104523043A (en)* | 2015-01-16 | 2015-04-22 | 北京世博金属制品有限公司 | Detachable and adjustable drawer front panel locking device |
| CN104523043B (en)* | 2015-01-16 | 2017-01-11 | 北京世博金属制品有限公司 | Detachable and adjustable drawer front panel locking device |
| CN105526222A (en)* | 2016-01-16 | 2016-04-27 | 罗志明 | Adjustable connector for furniture |
| TWI616163B (en)* | 2017-03-07 | 2018-03-01 | 川湖科技股份有限公司 | Coupling mechanism and slide rail assembly for furniture part |
| EP3372114B2 (en)† | 2017-03-07 | 2021-12-15 | King Slide Works Co., Ltd. | Coupling mechanism and slide rail assembly for furniture part |
| CN108185687A (en)* | 2018-01-23 | 2018-06-22 | 海宁亿诚五金有限公司 | A kind of locking device of drawer sliding rail |
| CN108451201A (en)* | 2018-01-23 | 2018-08-28 | 海宁亿诚五金有限公司 | A kind of adjusting lock handle of drawer sliding rail |
| CN109984491A (en)* | 2019-05-09 | 2019-07-09 | 中山市宏顺五金精密制品有限公司 | Three-dimensional adjusting device for drawer and guide rail thereof |
| CN109984491B (en)* | 2019-05-09 | 2024-06-07 | 中山市宏顺五金精密制品有限公司 | Three-dimensional adjusting device for drawer and guide rail thereof |
| KR20210003565A (en)* | 2019-07-02 | 2021-01-12 | (주)문주하드웨어 | Under rail guide bracket for drawer |
| KR102314062B1 (en)* | 2019-07-02 | 2021-10-19 | (주)문주하드웨어 | Under rail guide bracket for drawer |
| CN116390675A (en)* | 2020-10-09 | 2023-07-04 | 保罗海蒂诗有限及两合公司 | Device for fastening front panels to drawer side frames |
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| CN204467482U (en) | A kind of detachable adjustable drawer front panel locking device | |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |