CN101334146A - A bracket for installing and fixing a lampshade - Google Patents

Abstract

The invention discloses a bracket for mounting and fixing a lampshade, which comprises a supporting rod, wherein a cross rod is arranged on the supporting rod, a slidable core rod is arranged inside the outer end of the cross rod, a connector of the core rod extends out of the end surface of the cross rod and is connected with a supporting block, a slot for clamping the lampshade is arranged on the supporting block, and a sleeve joint piece capable of pushing the supporting block to move back and forth is sleeved on the outer surface of the outer end of the cross rod; the bracket for mounting and fixing the lampshade is simple in structure, convenient to adjust and practical.

Description

Translated fromChinese

一种安装固定灯罩的托架A bracket for installing and fixing a lampshade

【技术领域】【Technical field】

本发明涉及一种安装固定灯罩的托架。The invention relates to a bracket for installing and fixing a lampshade.

【背景技术】【Background technique】

现有的灯罩托架，一般有一支撑杆，在支撑杆上展开有多个横杆，在横杆的末端设有一托住灯罩的托块，这样的放置有如下不足：其一、该托块只能托住灯罩，如果灯具不小心倾斜，则灯罩会从托块上掉下来，摔破灯罩；其二、每一个规格的灯架只能放置对应规格的灯罩，灯罩大一点或者小一点都不行。Existing lampshade bracket generally has a support rod on which a plurality of crossbars are deployed, and a support block for supporting the lampshade is provided at the end of the crossbar. Such placement has the following disadvantages: one, the support block It can only support the lampshade. If the lamp is accidentally tilted, the lampshade will fall from the bracket and break the lampshade; second, each specification of the lamp holder can only place the lampshade of the corresponding specification, and the lampshade is larger or smaller. no.

为了解决现有技术存在的问题，本发明作出了有益的改进。In order to solve the problems existing in the prior art, the present invention makes beneficial improvements.

【发明内容】【Content of invention】

本发明目的是克服了现有技术中的不足而提供一种结构简单、调节方便的安装固定灯罩的托架。The object of the present invention is to overcome the disadvantages of the prior art and provide a bracket for installing and fixing a lampshade with a simple structure and convenient adjustment.

为了解决上述存在的技术问题，本发明采用下列技术方案：In order to solve the above-mentioned technical problems, the present invention adopts the following technical solutions:

一种安装固定灯罩的托架，包括有支撑杆，在支撑杆上设有横杆，其特征在于：在所述横杆靠外的一端内部设有可滑动的芯杆，该芯杆的连接头伸出横杆的端面与托块连接，在所述托块上设有卡住灯罩的缺槽，在所述横杆靠外的一端套接有可推动托块来回移动的套接件。A bracket for installing and fixing a lampshade, including a support rod, on which a cross bar is arranged, characterized in that a slidable core rod is provided inside the outer end of the cross rod, and the connection of the core rod The end face of the head protruding from the cross bar is connected with the support block, the support block is provided with a slot for clamping the lampshade, and the outer end of the cross bar is sleeved with a socket that can push the support block to move back and forth.

如上所述的一种安装固定灯罩的托架，其特征在于：所述的套接件设有内螺纹，所述的横杆外端设有外螺纹，所述套接件与横杆螺纹相配合。A bracket for installing and fixing the lampshade as described above is characterized in that: the socket is provided with an internal thread, the outer end of the cross bar is provided with an external thread, and the socket is connected to the thread of the cross bar. Cooperate.

如上所述的一种安装固定灯罩的托架，其特征在于：所述的连接头的外径比芯杆的外径要小，所述的套接件的端部设有一台阶孔，该台阶孔的孔径小于芯杆的外径但大于连接头的外径，套接件通过该台阶孔套接在连接头外，并卡在托块与芯杆之间。A bracket for installing and fixing the lampshade as described above is characterized in that: the outer diameter of the connecting head is smaller than the outer diameter of the core rod, and a stepped hole is provided at the end of the socket, and the step The diameter of the hole is smaller than the outer diameter of the core rod but larger than the outer diameter of the connecting head, and the sleeve is sleeved outside the connecting head through the stepped hole, and is stuck between the supporting block and the core rod.

如上所述的一种安装固定灯罩的托架，其特征在于：所述横杆可分为连接区和活动区以及固定区，所述的螺纹设在连接区上，所述的活动区的外径比连接区和固定区的外径要小。A bracket for installing and fixing the lampshade as described above is characterized in that: the cross bar can be divided into a connecting area, an active area and a fixed area, the thread is arranged on the connecting area, and the outer part of the active area The diameter is smaller than the outer diameter of the connection area and the fixing area.

本发明与现有技术相比有如下优点：由于本发明在横杆上设置了一个可调节的机构，解决了上述现存的问题，其一、由于加上可调节的机构，使托块距支撑杆轴心的距离可以调节，旋转调节机构上的套接件，使托块向支撑杆轴心移动，则托块就会夹紧灯罩，就算灯具不小心倾斜，而灯罩都不会从托块上掉下来；其二、当灯罩的尺寸在一定范围内变化时，可以调节托块的位置，使灯罩合适地放置在托块上，再进行夹紧；此外本发明还具有结构简单、实用方便等优点。Compared with the prior art, the present invention has the following advantages: because the present invention is provided with an adjustable mechanism on the cross bar, the above-mentioned existing problems are solved. The distance between the axis of the rod can be adjusted. Rotate the socket on the adjustment mechanism to move the bracket to the axis of the support rod, and the bracket will clamp the lampshade. Even if the lamp is accidentally tilted, the lampshade will not fall from the bracket. Second, when the size of the lampshade changes within a certain range, the position of the bracket can be adjusted so that the lampshade can be properly placed on the bracket and then clamped; in addition, the present invention also has the advantages of simple structure, practicality and convenience. Etc.

【附图说明】【Description of drawings】

图1是本发明的应用状态俯视图；Fig. 1 is the top view of the application state of the present invention;

图2是图1的A-A剖面图；Fig. 2 is the A-A sectional view of Fig. 1;

图3是本发明的爆炸图；Fig. 3 is an explosion diagram of the present invention;

图4是图2局部放大图；Fig. 4 is a partial enlarged view of Fig. 2;

图5是本发明的应用状态立体图。Fig. 5 is a perspective view of the application state of the present invention.

【具体实施方式】【Detailed ways】

下面结合附图对本发明进行详细描述：The present invention is described in detail below in conjunction with accompanying drawing:

一种安装固定灯罩的托架，包括有支撑杆1，在支撑杆1上固定有横杆2，所述横杆2均匀地布置固定在支撑杆1上，这样放置灯罩13会比较平稳，所述的横杆2靠外的一端设有外螺纹7，在横杆2带有外螺纹7的该端的内部设有芯杆3，该芯杆3在横杆2的内部是可来回滑动的，该芯杆3的连接头5穿过套接件6及套接件6上的台阶孔9与托块4连接，所述的灯罩13放置在托块4上，在所述托块4上设有卡住灯罩13的缺槽41，所述连接头5与托块4螺纹连接，经过螺纹连接以后用粘胶固定；所述的连接头5的外径比芯杆3的外径要小，所述的套接件6的端部设有一台阶孔9，该台阶孔9的孔径小于芯杆3的外径，但比连接头5的外径稍大，套接件6通过该台阶孔9套接在连接头5上，并卡在托块4与芯杆3之间；所述套接件6设有内螺纹，所述内螺纹与横杆2的外螺纹7配合。A bracket for installing and fixing a lampshade, including asupport rod 1, on which acrossbar 2 is fixed, and thecrossbar 2 is evenly arranged and fixed on thesupport rod 1, so that placing thelampshade 13 will be relatively stable, so The outer end of thecross bar 2 is provided with anexternal thread 7, and acore rod 3 is provided inside the end of thecross bar 2 with theexternal thread 7, and thecore rod 3 can slide back and forth inside thecross bar 2, The connectinghead 5 of thecore rod 3 passes through thesocket 6 and thestepped hole 9 on thesocket 6 to connect with thebracket 4, thelampshade 13 is placed on thebracket 4, and thebracket 4 is provided with There is aslot 41 for clamping thelampshade 13, the connectinghead 5 is threadedly connected with thebracket 4, and fixed with glue after the threaded connection; the outer diameter of the connectinghead 5 is smaller than that of thecore rod 3, The end of thesocket 6 is provided with astepped hole 9, the diameter of which is smaller than the outer diameter of thecore rod 3, but slightly larger than the outer diameter of theconnector 5, and thesocket 6 passes through thestepped hole 9 It is sleeved on theconnector 5 and clamped between thebracket 4 and thecore rod 3 ; thesleeve 6 is provided with internal threads, and the internal threads cooperate with theexternal threads 7 of thecross bar 2 .

所述横杆2可分为连接区10和活动区11以及固定区12，所述的外螺纹7设在连接区10上，所述的活动区11的外径比连接区10和固定区12的外径要小，则套接件6可顺利在活动区11外表面上移动，由于活动区11和固定区12都是光滑的表面，套接件6盖住螺纹7，看起来美观大方。Thecross bar 2 can be divided into a connectingarea 10, anactive area 11 and afixed area 12. Theexternal thread 7 is arranged on theconnecting area 10, and the outer diameter of theactive area 11 is smaller than that of theconnecting area 10 and thefixed area 12. The outer diameter of thesocket part 6 is small, then thesocket part 6 can smoothly move on the outer surface of themovable area 11, and because themovable area 11 and thefixed area 12 are all smooth surfaces, thesocket part 6 covers thethread 7 and looks elegant.

使用时，套接件6与螺纹7相配合，顺时针旋转套接件6，则套接件6就会沿着活动区11滑进，在套接件6上的台阶孔9带动下，芯杆3也跟着滑进，则与芯杆3相连的托块4也跟着滑动，则放置在托块4上的灯罩13会被夹紧，相反，要取下灯罩13时，逆时针旋转套接件6，则被夹紧的灯罩13就会松开，即可取下灯罩13。When in use, thesocket piece 6 is matched with thethread 7, and thesocket piece 6 is rotated clockwise, then thesocket piece 6 will slide in along themovable area 11, driven by thestepped hole 9 on thesocket piece 6, the core Therod 3 also slides in, and thebracket 4 connected with thecore rod 3 also slides, and thelampshade 13 placed on thebracket 4 will be clamped. On the contrary, when thelampshade 13 is to be removed, rotate the sleeve counterclockwise 6, then theclamped lampshade 13 will be loosened, and thelampshade 13 can be taken off.

Claims (4)

Translated fromChinese

1、一种安装固定灯罩的托架，包括有支撑杆(1)，在支撑杆(1)上设有横杆(2)，其特征在于：在所述横杆(2)靠外的一端内部设有可滑动的芯杆(3)，该芯杆(3)的连接头(5)伸出横杆(2)的端面与托块(4)连接，在所述托块(4)上设有卡住灯罩(13)的缺槽(41)，在所述横杆(2)靠外的一端套接有可推动托块(4)来回移动的套接件(6)。1. A bracket for installing and fixing the lampshade, including a support rod (1), on which a cross bar (2) is arranged, the feature is that: at the outer end of the cross bar (2) There is a slidable core rod (3) inside, and the connecting head (5) of the core rod (3) protrudes from the end face of the cross bar (2) to connect with the bracket (4), on the bracket (4) A slot (41) for holding the lampshade (13) is provided, and a sleeve (6) that can push the bracket (4) to move back and forth is sleeved on the outer end of the cross bar (2).2、根据权利要求1所述的一种安装固定灯罩的托架，其特征在于：所述的套接件(6)设有内螺纹，所述的横杆(2)外端设有外螺纹(7)，所述套接件(6)与横杆(2)螺纹相配合。2. A bracket for installing and fixing lampshades according to claim 1, characterized in that: the socket (6) is provided with internal threads, and the outer end of the crossbar (2) is provided with external threads (7), the socket (6) is matched with the thread of the cross bar (2).3、根据权利要求2所述的一种安装固定灯罩的托架，其特征在于：所述的连接头(5)的外径比芯杆(3)的外径要小，所述的套接件(6)的端部设有一台阶孔(9)，该台阶孔(9)的孔径小于芯杆(3)的外径但大于连接头(5)的外径，套接件(6)通过该台阶孔(9)套接在连接头(5)外，并卡在托块(4)与芯杆(3)之间。3. A bracket for installing and fixing a lampshade according to claim 2, characterized in that: the outer diameter of the connector (5) is smaller than that of the core rod (3), and the socket The end of the piece (6) is provided with a stepped hole (9), the diameter of the stepped hole (9) is smaller than the outer diameter of the core rod (3) but larger than the outer diameter of the connector (5), and the sleeve (6) passes through The stepped hole (9) is sleeved on the outside of the connector (5), and is stuck between the supporting block (4) and the core rod (3).4、根据权利要求1所述的一种安装固定灯罩的托架，其特征在于：所述横杆(2)可分为连接区(10)和活动区(11)以及固定区(12)，所述的螺纹(7)设在连接区(10)上，所述的活动区(11)的外径比连接区(10)和固定区(12)的外径要小。4. A bracket for installing and fixing lampshades according to claim 1, characterized in that: the cross bar (2) can be divided into a connection area (10), a movable area (11) and a fixed area (12), The thread (7) is arranged on the connection area (10), and the outer diameter of the active area (11) is smaller than the outer diameters of the connection area (10) and the fixed area (12).

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