技术领域technical field
本实用新型涉及管路设备领域，特别是指一种喷管快拆接头。The utility model relates to the field of pipeline equipment, in particular to a quick-disconnect joint for a nozzle.
背景技术Background technique
常规线路板湿制程设备，喷管安装采用内外螺纹固定和密封方式，或者采用螺纹+生胶带拧紧密封，这种组合密封拆装不方便，且喷嘴定位不方便这种结构定位不方便，加上拆装不方便，使用者常受其扰。Conventional circuit board wet process equipment, the installation of the nozzle adopts internal and external threads to fix and seal, or adopts thread + raw tape to tighten and seal. This combination of seals is inconvenient to disassemble, and the nozzle positioning is inconvenient. It is inconvenient to disassemble and assemble, and users are often disturbed by it.
实用新型内容Utility model content
本实用新型提出一种喷管快拆接头，解决了现有技术中喷管拆接繁琐的问题。The utility model proposes a nozzle quick-disconnect joint, which solves the complicated problem of nozzle disassembly and connection in the prior art.
本实用新型的技术方案是这样实现的：一种喷管快拆接头，包括：母接头、密封圈和公接头，所述母接头、所述公接头均为中空筒状结构，所述母接头外表面具有第一直径和第二直径，所述第一直径小于所述第二直径，所述公接头内表面具有第一内径和第二内径，所述第一内径大于所述第二内径，所述第一内径大于所述第一直径，且小于所述第二直径，所述第一直径上对称设有凸台，所述凸台的外径与所述第一内径相等，所述第一内径上对应所述凸台设有卡槽，所述卡槽的内径小于所述第一直径，所述密封圈套设于所述母接头上，从而所述母接头与所述公接头直接通过所述凸台与所述卡槽进行配合固定，实现所述公接头与所述母接头的快速拆接。The technical scheme of the utility model is achieved in the following way: a nozzle quick release joint, comprising: a female joint, a sealing ring and a male joint, the female joint and the male joint are hollow cylindrical structures, the female joint the outer surface has a first diameter and a second diameter, the first diameter is smaller than the second diameter, the pin inner surface has a first inner diameter and a second inner diameter, the first inner diameter is larger than the second inner diameter, The first inner diameter is larger than the first diameter and smaller than the second diameter, the first diameter is symmetrically provided with bosses, the outer diameter of the bosses is equal to the first inner diameter, and the second A card slot is provided on an inner diameter corresponding to the boss, the inner diameter of the card slot is smaller than the first diameter, and the sealing ring is sleeved on the female joint, so that the female joint and the male joint directly pass through The boss is fixed in cooperation with the card slot, so as to realize quick disconnection of the male connector and the female connector.
进一步，所述卡槽为一边设有开口的矩形凸起，所述开口位于径向边。Further, the locking groove is a rectangular protrusion with an opening on one side, and the opening is located on a radial side.
进一步，所述母接头内部设有环状条。Further, an annular strip is arranged inside the female connector.
进一步，所述公接头外壁上设有轴向凸起的防滑纹。Further, axially protruding anti-slip lines are provided on the outer wall of the male joint.
本实用新型的所述喷管快拆接头，采用所述凸台与所述卡槽进行配合固定，实现所述公接头与所述母接头的快速拆解，而所述公接头与所述母接头又对应连接了喷管的管道，从而实现了喷管的快速拆接。The nozzle quick release joint of the utility model adopts the cooperation between the boss and the slot to realize the quick disassembly of the male joint and the female joint, and the male joint and the female joint The joint is correspondingly connected to the pipeline of the nozzle, thereby realizing the quick disconnection of the nozzle.
附图说明Description of drawings
为了更清楚地说明本实用新型实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.
图1为本实用新型一种喷管快拆接头一个实施例的爆炸结构示意图。Fig. 1 is a schematic diagram of an exploded structure of an embodiment of a nozzle quick release joint of the present invention.
具体实施方式detailed description
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
如图1所示，一种喷管快拆接头，包括：母接头3、密封圈2和公接头1，母接头3、公接头1均为中空筒状结构，母接头3外表面具有第一直径和第二直径，第一直径小于第二直径，公接头1内表面具有第一内径和第二内径，第一内径大于第二内径，第一内径大于第一直径，且小于第二直径，从而母接头3能部分插入到公接头1内部，第一直径上对称设有凸台31，凸台31的外径与第一内径相等，第一内径上对应凸台31设有卡槽11，卡槽11的内径小于第一直径，密封圈2套设于母接头3上，从而母接头3与公接头1直接通过凸台31与卡槽11进行配合固定，实现公接头1与母接头3的快速拆接。As shown in Figure 1, a nozzle quick release joint, including: a female joint 3, a sealing ring 2 and a male joint 1, the female joint 3 and the male joint 1 are both hollow cylindrical structures, and the outer surface of the female joint 3 has a first diameter and a second diameter, the first diameter is smaller than the second diameter, the inner surface of the male joint 1 has a first inner diameter and a second inner diameter, the first inner diameter is larger than the second inner diameter, the first inner diameter is larger than the first diameter, and smaller than the second diameter, Therefore, the female joint 3 can be partially inserted into the male joint 1, and the first diameter is symmetrically provided with a boss 31, the outer diameter of the boss 31 is equal to the first inner diameter, and the corresponding boss 31 is provided with a card slot 11 on the first inner diameter. The inner diameter of the card slot 11 is smaller than the first diameter, and the sealing ring 2 is sleeved on the female joint 3, so that the female joint 3 and the male joint 1 are directly fixed through the boss 31 and the card slot 11 to realize the male joint 1 and the female joint 3 quick disconnect.
进一步，卡槽11为一边设有开口的矩形凸起，开口位于径向边，从而使用时，仅需进行径向旋转即可进行拆接。Further, the slot 11 is a rectangular protrusion with an opening on one side, and the opening is located on the radial side, so that when in use, it only needs to be rotated in the radial direction to be detached.
进一步，母接头内部设有环状条，用于与管道连接时抵接管道。Further, a ring-shaped strip is provided inside the female joint for abutting against the pipeline when connected to the pipeline.
进一步，公接头外壁上设有轴向凸起的防滑纹，用于快速拆接时起到更好的防滑效果。Furthermore, axially protruding anti-slip lines are provided on the outer wall of the male joint for better anti-slip effect during quick disconnection.
以上所述仅为本实用新型的较佳实施例而已，并不用以限制本实用新型，凡在本实用新型的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520803484.3UCN205155422U (en) | 2015-10-19 | 2015-10-19 | Spray tube quick detach connects |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520803484.3UCN205155422U (en) | 2015-10-19 | 2015-10-19 | Spray tube quick detach connects |
| Publication Number | Publication Date |
|---|---|
| CN205155422Utrue CN205155422U (en) | 2016-04-13 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520803484.3UExpired - LifetimeCN205155422U (en) | 2015-10-19 | 2015-10-19 | Spray tube quick detach connects |
| Country | Link |
|---|---|
| CN (1) | CN205155422U (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351437A (en)* | 2016-10-27 | 2017-01-25 | 苏州市淞舜五金有限公司 | Floating joint |
| CN110541817A (en)* | 2019-09-17 | 2019-12-06 | 苏州沃达园林机械有限公司 | A kind of anti-loosening quick pipe joint |
| CN112082025A (en)* | 2020-09-12 | 2020-12-15 | 张家港苏和机械科技有限公司 | Metal bellows sealing device with antiskid wear-resisting effect |
| CN112283470A (en)* | 2020-10-30 | 2021-01-29 | 中国航发沈阳发动机研究所 | Detachable pipe joint |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351437A (en)* | 2016-10-27 | 2017-01-25 | 苏州市淞舜五金有限公司 | Floating joint |
| CN110541817A (en)* | 2019-09-17 | 2019-12-06 | 苏州沃达园林机械有限公司 | A kind of anti-loosening quick pipe joint |
| CN112082025A (en)* | 2020-09-12 | 2020-12-15 | 张家港苏和机械科技有限公司 | Metal bellows sealing device with antiskid wear-resisting effect |
| CN112283470A (en)* | 2020-10-30 | 2021-01-29 | 中国航发沈阳发动机研究所 | Detachable pipe joint |
| Publication | Publication Date | Title |
|---|---|---|
| CN205155422U (en) | Spray tube quick detach connects | |
| TWM512254U (en) | Insulating gasket structure for coaxial cable adapter | |
| CN202972290U (en) | Self-locking tube connecting structure | |
| WO2008095469A3 (en) | Electrical connector | |
| CN202215875U (en) | Quick and easy push connector | |
| CN104716509A (en) | Connector with protrusions and hooks | |
| CN204349067U (en) | A kind of crystal head joint waterproofing assembly | |
| CN203956832U (en) | Insulating short section lock ring removes and installs device | |
| CN204345139U (en) | A kind of detachable rubber hose coupling | |
| CN203297814U (en) | Rapid movable connector for hose connection | |
| US20150157825A1 (en) | Locking assembly for connecting two respiratory tubes | |
| CN205104663U (en) | Curved formula is worn wall cable crimping socket type and is connected | |
| CN104696645A (en) | Multipurpose hose joint | |
| CN203289055U (en) | Clamp-connection type explosion-proof box for intermediate joint of cable | |
| CN207945400U (en) | Oil pipe and oil pipe joint component | |
| CN206504039U (en) | A quick connection anti-detachment device for mud delivery pipeline | |
| CN203859266U (en) | Locked AV terminal | |
| CN206669134U (en) | A kind of flexible water pipe | |
| TWM505093U (en) | Improved structure of a axial cable lead | |
| CN202221826U (en) | Straight plugging type cable connector | |
| CN104332745A (en) | Copper pipe plug, turn buckle socket and combined plug | |
| CN211423669U (en) | High-density polyethylene double-wall corrugated pipe | |
| CN206861126U (en) | Stereoplasm tube locks attachment structure certainly | |
| CN203481773U (en) | Cable waterproof joint | |
| CN204729403U (en) | Explosion-proof quick coupling device |
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |