CN207437526U - A kind of connector and the frame structure using the connector - Google Patents
A kind of connector and the frame structure using the connector Download PDFInfo
- Publication number
- CN207437526U CN207437526U CN201721522320.9U CN201721522320U CN207437526U CN 207437526 U CN207437526 U CN 207437526U CN 201721522320 U CN201721522320 U CN 201721522320U CN 207437526 U CN207437526 U CN 207437526U
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- connector
- slot
- tensioner
- socket
- belt tension
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Abstract
A kind of frame structure the utility model is related to connector and using the connector, connector therein includes at least socket, bolt and tensioner pin, the socket includes connecting pin, and the socket is equipped with the slot extended from the end face of connecting pin along socket length direction；The bolt includes the latch body being adapted with slot, and the front end of the latch body is equipped at least two means for belt tension, and the latch body is internally provided with the tensioner passage for running through latch body along its length；The tensioner pin includes the tensioner pin body with tensioner channels be in accordance, and the front end of the tensioner pin body is equipped with the effect end with means for belt tension interaction, and the expanding force that the socket and bolt strut means for belt tension generation by acting on end is fastenedly connected.The advantages of above-described connector not only realizes fast assembling-disassembling, but also reliable with connection, convenient for disassembly and assembly, and service life is long.
Description
Technical field
A kind of frame structure the utility model discloses connector and using the connector.
Background technology
In frame structure, it is often necessary to which different component is attached.Conventional mode is to weld or be connected by screw,
It is not only time-consuming and laborious, and it is not easy to repeated disassembled and assembled.
Publication No. CN 206017376U Chinese utility model patents disclose a kind of Fast Installation structure, including socket,
Bolt and socket, the socket be equipped with slot, the slot be equipped with can retraction slot inner wall fixture block；It is described to insert
One end of pin is equipped with to be clamped with the one-to-one card slot of fixture block, the bolt by fixture block and card slot.When mounted, will
Socket and socket are connected on the component that different needs connect, and bolt then is inserted into socket, complete two components
Quick connection；When needing dismounting, it is only necessary to the component of two connections is applied reversed pulling force can by bolt from
It is exited in socket, installation and removal are all very convenient.In addition, the tail end of bolt can slide in socket, and in bolt and insert
Gripping mechanism is equipped between seat, the spacing between connected two components can be adjusted within the specific limits, to frame during installation
The regulating power of frame structure production precision is fine.
But above-mentioned technical proposal there is problems：
1. in order to reserve enough spaces to the activity of fixture block structure, the size of card slot can be slightly larger than fixture block knot on slot
Structure, that is to say, that in connected state, certain gap is had between card slot side wall and fixture block.The presence in gap not only causes two
Micro relative motion occurs between a connected component, seriously affects the performance of fixture block structure；It and ought be suddenly in quilt
When application load or loading direction change on connecting elements, fixture block can be acted on be subject to shock loading, and fixture block structure is easy
It is damaged.
2. in order to improve the connection reliability of socket and bolt, angle of inclination of the slot away from sliding block one end side usually compared with
It is small, it needs bolt could to be separated with socket to connected one larger pulling force of component in dismounting.One is used in connector
After the section time, it is likely that be present with fixture block structure corrosion, further influence the dismounting of connector.
3. under connection status, the load between two components is undertaken completely by fixture block, it is easy to cause the damage of fixture block structure
It is bad.Once fixture block structural break, the connection of connector also then turns off, and influences performance.
4. being adjusted to realize in spacing interior in a big way, the length of bolt can set long, corresponding bolt
The length of seat is also longer, and the size of connector entirety is larger, is unfavorable for installing.
The content of the invention
A kind of frame structure the technical problem to be solved by the present invention is to provide connector and using the connector, no
Fast assembling-disassembling is only realized, and there is the advantages of connection is reliable, convenient for disassembly and assembly, service life is long.
In order to solve the above-mentioned technical problem, the technical scheme that the utility model is provided is as follows：A kind of connector, is at least wrapped
It includes：
Socket, including connecting pin, the socket is equipped with the slot extended from the end face of connecting pin along socket length direction；
Bolt, including the latch body being adapted with slot, the front end of the latch body is equipped at least two means for belt tension,
The latch body is internally provided with the tensioner passage for running through latch body along its length；
Tensioner pin, the tensioner pin include tensioner pin body with tensioner channels be in accordance, before the tensioner pin body
End is equipped with the expanding force that the effect end with means for belt tension interaction, the socket and bolt strut means for belt tension and generate by acting on end
It is fastenedly connected.
The latch body using in its natural state can in slot along the free movement of slot length direction as standard；Connection
Under state, in means for belt tension insertion slot, the effect end of the tensioner pin be inserted into from tensioner pin passage and by means for belt tension to
Slot inner wall direction struts, and final means for belt tension is contacted with slot inner wall, and the intermolecular forces for passing through means for belt tension and slot inner wall are real
Now it is fastenedly connected.
When needing dismounting, it is only necessary to apply a reversed active force in the operating side at the separate effect end of tensioner pin,
Tensioner pin can be extracted out of slot.The expanding force that tensioner pin is acted on means for belt tension disappears, and means for belt tension resets, in slot
Wall separates, and means for belt tension can be removed out of slot, completes disassembling section.
The connector realizes two and treats being rapidly assembled and disassembled between connector, and with certain gap adjustment
Ability, adaptability are fine.
On the basis of fast assembling-disassembling is realized, compared with the prior art, the application also has the advantages that：
1. during gap adjustment and last tensioner pin insertion locking and extraction tensioner pin are dismantled, not
It needs by instrument, installation personnel can be completed by hand, easy to operate, easy to use.
2. during normal use, load is born by the frictional force between socket and means for belt tension, once emergency situations occur,
Such as load increases suddenly, is broken between means for belt tension and latch body.And in this application, it can be by the operation of tensioner pin
Size is held to set larger, and prop up bolt in connected state, prevent from separating suddenly between connected piece, with this come the company of raising
The security connect.
3. compared with the fast assembling disassembling structure in background technology, there is no joint gap between means for belt tension and slot, even if
Load commutates suddenly, will not generate shock loading.And in connected state, it is opposing stationary between socket and means for belt tension, no
It can generate and rock, the stability of structure is more preferable.
4. the length that the application connector is inserted into slot by latch body realizes two gap tune treated between connector
Section, compared with the fast assembling disassembling structure in background technology, is not provided with socket, the length of connector entirety substantially reduces, just
In the installation and use of connector.
Preferably, surface corresponding with slot inner wall is equipped with latch on the means for belt tension, the side wall of the slot is equipped with
Limiting tooth corresponding with latch；Under connection status, the latch and /V tooth engagement.Means for belt tension and slot nibbling by latch
Conjunction is attached, except frictional force, interaction force between latch and limiting tooth can also shared load, connection can
It is more preferable by property.
Preferably, the slot is cylinder, the means for belt tension is uniformly distributed in a ring.
Preferably, the cross section of the slot is rectangular, it is at least a pair of in Relative distribution in multiple means for belt tension.
Preferably, the end at the effect end is equipped with the first limited block, side of first limited block away from effect end
Face is equipped with chamfering.After the installation is complete, the first limited block is through tensioner pin passage and means for belt tension is propped up, and prevents tensioner pin from rising
It is retracted in tight pin passage, improves the reliability of connection.
Preferably, the means for belt tension includes link block, it was equipped on the inside of the link block close to latch body one end
Cross inclined-plane；The tensioner pin is equipped with the second limited block corresponding and compressing intermediate incline with intermediate incline.Second limited block
For compressing intermediate incline, prevent means for belt tension from, close to one lateral lower recess of latch body, being separated between slot inner wall, it is ensured that
There are enough contacts area between means for belt tension and socket sidewalls, improve the reliability of connection.
Preferably, limiting slot corresponding with link block, institute are formed between first limited block and the second limited block
Equipped with several for compressing the convex block of link block in the limiting slot stated, the peak of the convex block is less than the first limited block and second
The peak of limited block.The setting of convex block can ensure that slot is reliable and stable to the pressing force of link block with tensioner pin, further carry
The reliability of height connection.
A kind of frame structure, including section bar one, section bar two and connector as described above；The socket can with section bar one
Tear connection open, the bolt and two releasable connection of section bar, the section bar one are attached with section bar two by connector.
Connector realizes the quick connection and dismounting treated between connection section bar, when in use, can be straight in erecting bed
Quick connection is connect, Installation Flexibility is more preferable, and greatly reduces the cost of storage and transport
Preferably, the section bar two includes crossbeam and curb girder, the crossbeam is connected with curb girder releasable connection.
Preferably, the bolt is connected with curb girder, the bolt further includes mounting portion, and the mounting portion is equipped with
With preset hole, the crossbeam is attached by three-in-one connector with measurement and bolt.
Description of the drawings
Fig. 1 is the structure diagram of bolt in the present embodiment connector；
Fig. 2 is the structure diagram of socket in the present embodiment connector；
Fig. 3 is the structure diagram of tensioner pin in the present embodiment connector；
Fig. 4 is the structure diagram of the present embodiment connector nature；
Fig. 5 is the structure diagram of the present embodiment connector connection status；
Fig. 6 is the structure diagram of the present embodiment frame structure；
Fig. 7 is the structure diagram of the present embodiment frame structure another kind state.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment
As shown in Figure 4 and Figure 5, a kind of connector, including at least socket 2, bolt 1 and tensioner pin 3, as shown in Fig. 2, described
Socket 2 include connecting pin 21, the socket 2 is equipped with the slot that extends from the end face of connecting pin 21 along 2 length direction of socket
23.As shown in Figure 1, the bolt 1 includes the latch body 14 being adapted with slot 23, the front end of the latch body 14 is set
There are at least two means for belt tension 16, the latch body 14 is internally provided with the tensioner passage for running through latch body 14 along its length
11.As shown in figure 3, the tensioner pin 3 includes 3 body of tensioner pin to match with tensioner passage 11,3 body of tensioner pin
Front end is equipped with the effect end 35 to interact with means for belt tension 16, and the socket 2 and bolt 1 strut means for belt tension 16 by acting on end 35
The expanding force of generation is fastenedly connected.
As shown in figure 4, the latch body 14 in its natural state can in the slot 23 along 23 length direction of slot from
By moving as standard.Under connection status, in the means for belt tension 16 insertion slot 23, the effect end 35 of the tensioner pin 3 is from rising
3 passage of tight pin is inserted into and struts means for belt tension 16 to 23 inner wall direction of slot, and final means for belt tension 16 is contacted with 23 inner wall of slot, and
It is fastenedly connected by the intermolecular forces realization of 23 inner wall of means for belt tension 16 and slot.
As shown in Figure 3 and Figure 4, the shape of the slot 23 and bolt 1 can be configured as needed, as long as can be real
Existing slot 23 and tensioner pin 3 compress means for belt tension 16 jointly, and the arrangement of means for belt tension 16 is needed according to slot 23 and bolt 1
Shape carrys out reasonable Arrangement.In the present embodiment, the cross section of the slot 23 is preferably rectangular, and at least two in means for belt tension 16
Relative distribution.
When needing dismounting, it is only necessary to apply a reversed work in the operating side 31 at the separate effect end 35 of tensioner pin 3
Firmly, you can extract tensioner pin 3 out of slot 23.The expanding force that tensioner pin 3 is acted on means for belt tension 16 disappears, means for belt tension 16
It resets, is separated with 23 inner wall of slot, means for belt tension 16 can be removed out of slot 23, complete disassembling section.
Further, as shown in figure 3, surface corresponding with 23 inner wall of slot is equipped with latch 17, institute on the means for belt tension 16
The side wall for stating slot 23 is equipped with and 17 corresponding limiting tooth 22 of latch；Under connection status, the latch 17 is nibbled with limiting tooth 22
It closes.Means for belt tension 16 and slot 23 are attached by the engagement of latch 17, except frictional force, between latch 17 and limiting tooth 22
Interaction force can also shared load, the better reliability of connection.
Further, as shown in figure 3, the end at the effect end 35 is equipped with the first limited block 34, first /V
Side of the block 34 away from effect end 35 is equipped with chamfering.After the installation is complete, the first limited block 34 through 3 passage of tensioner pin and supports
Firmly means for belt tension 16 prevent tensioner pin 3 from being retracted from 3 passage of tensioner pin, improve the reliability of connection.The means for belt tension 16 includes
Link block 12,12 inside of link block are equipped with intermediate incline 13 close to 14 one end of latch body；The tensioner pin 3 is equipped with
The second limited block 32 that is corresponding with intermediate incline 13 and compressing intermediate incline 13.Second limited block 32 is used to compress intermediate incline
13, prevent means for belt tension 16 from, close to 14 1 lateral lower recess of latch body, being separated between 23 inner wall of slot, it is ensured that means for belt tension 16
There are enough contacts area between 23 side wall of slot, improve the reliability of connection.
As shown in figure 3, it is formed and 12 corresponding limit of link block between first limited block 34 and the second limited block 32
Position slot, equipped with several for compressing the convex blocks 33 of link block 12 in the limiting slot, the peak of the convex block 33 is less than the
The peak of one limited block 34 and the second limited block 32.The setting of convex block 33 can ensure that slot 23 with tensioner pin 3 to link block 12
Pressing force it is reliable and stable, further improve the reliability of connection.
The connector realizes two and treats being rapidly assembled and disassembled between connector, and with certain gap adjustment
Ability, adaptability are fine.The mistake that adjustment and last tensioner pin 3 insertion locking and extraction tensioner pin 3 are dismantled in gap
Cheng Zhong need not by hand can be completed by instrument, installation personnel, easy to operate, easy to use.During normal use,
Load is born by the frictional force between socket 2 and means for belt tension 16, once emergency situations occur, such as load increases suddenly, tensioner
It is broken between arm 16 and latch body 14.And in this application, operating side 31 size of tensioner pin 3 can be set compared with
Greatly, bolt 1 and is propped up in connected state, prevents from separating suddenly between connected piece, the security of connection is improved with this.
Compared with the fast assembling disassembling structure in background technology, joint gap is not present between means for belt tension 16 and slot 23, i.e.,
Load is made to commutate suddenly, shock loading will not be generated.And in connected state, it is relatively quiet between socket 2 and means for belt tension 16
Only, it will not generate and rock, the stability of structure is more preferable.The length that the application connector is inserted into slot 23 by latch body 14 is real
Existing two gap adjustments treated between connector, compared with the fast assembling disassembling structure in background technology, are not provided with bolt 1,
The length of connector entirety substantially reduces, convenient for the installation and use of connector.
As shown in Figure 6 and Figure 7, a kind of frame structure, including section bar 1, by crossbeam 51 and 52 section bar 25 of curb girder and
Connector as described above；The bolt 1 further includes mounting portion 15, and the mounting portion 15 is equipped with and three-in-one connector 7
Corresponding preset hole 18, the crossbeam 51 and curb girder 52 are connected by three-in-one connector 7.The socket 2 and section bar 1
Releasable connection, the bolt 1 and 25 releasable connection of section bar, the section bar 1 are attached with section bar 25 by connector.
Connector realizes the quick connection and dismounting treated between connection section bar, when in use, directly can quickly connect in erecting bed
It connects, Installation Flexibility is more preferable, and greatly reduces the cost of storage and transport.
It should be noted that three-in-one connector 7 is the prior art, particularly in furniture industry, widely should obtain
With, such as a kind of removable company of hollow extruded sheet is disclosed in the Chinese utility model patent of Publication No. CN 103256280A
Connection device, 26S Proteasome Structure and Function are identical with three-in-one connector.And be only to apply it to this field in this application, and
The concrete structure of three-in-one connector 7 is not improved, therefore, the structure of three-in-one connector 7 is not described in detail.
In short, the above is only the preferred embodiment of the utility model only, it is not intended to limit the utility model, it is all
All any modification, equivalent and improvement made within spirit of the present utility model and principle etc., should be included in this practicality
Within new protection domain.
Claims (10)
1. a kind of connector, which is characterized in that include at least：
Socket（2）, including connecting pin（21）, the socket（2）It is equipped with from connecting pin（21）End face along socket（2）Length side
To the slot of extension（23）；
Bolt（1）, including with slot（23）Adaptable latch body（14）, the latch body（14）Front end be equipped at least
Two means for belt tension（16）, the latch body（14）It is internally provided with and runs through latch body along its length（14）Tensioner passage
（11）；
Tensioner pin（3）, the tensioner pin（3）Including with tensioner passage（11）The tensioner pin body to match, the tensioner pin sheet
The front end of body is equipped with and means for belt tension（16）The effect end of interaction（35）, the socket（2）And bolt（1）By acting on end
（35）Strut means for belt tension（16）The expanding force of generation is fastenedly connected.
2. connector according to claim 1, it is characterised in that：The means for belt tension（16）Upper and slot（23）Inner wall corresponds to
Surface be equipped with latch（17）, the slot（23）Side wall be equipped with and latch（17）Corresponding limiting tooth（22）；Connection status
Under, the latch（17）With limiting tooth（22）Engagement.
3. connector according to claim 2, it is characterised in that：The slot（23）Cylinder, described tensioner
Arm（16）It is uniformly distributed in a ring.
4. connector according to claim 2, it is characterised in that：The slot（23）Cross section it is rectangular, it is multiple to rise
Tight arm（16）In it is at least a pair of be in Relative distribution.
5. according to the connector any one of claim 1-4, it is characterised in that：The effect end（35）End be equipped with
First limited block（34）, first limited block（34）Away from effect end（35）Side be equipped with chamfering.
6. connector according to claim 5, it is characterised in that：The means for belt tension（16）Including link block（12）, institute
State link block（12）Inside is close to latch body（14）One end is equipped with intermediate incline（13）；The tensioner pin（3）Be equipped with
Intermediate incline（13）It corresponds to and compresses intermediate incline（13）The second limited block（32）.
7. connector according to claim 6, it is characterised in that：First limited block（34）With the second limited block
（32）Between formed and link block（12）Corresponding limiting slot, the limiting slot is interior to be used to compress link block equipped with several（12）
Convex block（33）.
8. a kind of frame structure, it is characterised in that：Including section bar one（4）, section bar two（5）With such as any one of claim 1-7
The connector；The socket（2）With section bar one（4）Releasable connection, the bolt（1）With section bar two（5）Releasable connection,
The section bar one（4）With section bar two（5）It is attached by connector.
9. frame structure according to claim 8, it is characterised in that：The section bar two（5）Including crossbeam（51）And side
Beam（52）, the crossbeam（51）And curb girder（52）Releasable connection connects.
10. frame structure according to claim 9, it is characterised in that：The bolt（1）With curb girder（52）Connection, institute
The bolt stated（1）Further include mounting portion（15）, the mounting portion（15）It is equipped with and preset hole（18）, the crossbeam passes through three
Unification connector is attached with measurement and bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721522320.9U CN207437526U (en) | 2017-11-15 | 2017-11-15 | A kind of connector and the frame structure using the connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721522320.9U CN207437526U (en) | 2017-11-15 | 2017-11-15 | A kind of connector and the frame structure using the connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207437526U true CN207437526U (en) | 2018-06-01 |
Family
ID=62289594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721522320.9U Active CN207437526U (en) | 2017-11-15 | 2017-11-15 | A kind of connector and the frame structure using the connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207437526U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107747579A (en) * | 2017-11-15 | 2018-03-02 | 杭州康利达卫浴有限公司 | Connector and the frame structure using the connector |
| CN110273899A (en) * | 2019-06-27 | 2019-09-24 | 龙岩学院 | Closed detachable hardware-joint of one kind and attaching method thereof |
| CN113931494A (en) * | 2021-11-25 | 2022-01-14 | 安徽克琳黛尔智能家居有限公司 | Section bar connection structure and shower room with clearance adjustment function |
| CN114458676A (en) * | 2022-01-24 | 2022-05-10 | 佛吉亚(重庆)汽车零部件有限公司 | Nail frame for molding automotive carpet |
-
2017
- 2017-11-15 CN CN201721522320.9U patent/CN207437526U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107747579A (en) * | 2017-11-15 | 2018-03-02 | 杭州康利达卫浴有限公司 | Connector and the frame structure using the connector |
| WO2019095601A1 (en) * | 2017-11-15 | 2019-05-23 | 杭州康利达卫浴有限公司 | Connector and frame structure using connector |
| US11629740B2 (en) | 2017-11-15 | 2023-04-18 | Hangzhou Clean Dell Sanitary Ware Co., Ltd. | Connector and frame structure using same |
| CN110273899A (en) * | 2019-06-27 | 2019-09-24 | 龙岩学院 | Closed detachable hardware-joint of one kind and attaching method thereof |
| CN110273899B (en) * | 2019-06-27 | 2024-02-06 | 龙岩学院 | Closed detachable hardware connector and connecting method thereof |
| CN113931494A (en) * | 2021-11-25 | 2022-01-14 | 安徽克琳黛尔智能家居有限公司 | Section bar connection structure and shower room with clearance adjustment function |
| CN114458676A (en) * | 2022-01-24 | 2022-05-10 | 佛吉亚(重庆)汽车零部件有限公司 | Nail frame for molding automotive carpet |
| CN114458676B (en) * | 2022-01-24 | 2023-11-21 | 佛吉亚(重庆)汽车零部件有限公司 | Nail frame for forming automobile carpet |
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