CN208565158U - Attachment device - Google Patents
Attachment device Download PDFInfo
- Publication number
- CN208565158U CN208565158U CN201820921517.8U CN201820921517U CN208565158U CN 208565158 U CN208565158 U CN 208565158U CN 201820921517 U CN201820921517 U CN 201820921517U CN 208565158 U CN208565158 U CN 208565158U
- Authority
- CN
- China
- Prior art keywords
- slide bar
- attachment device
- movable button
- fixing buckle
- connexon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of attachment device, is related to mechanical spare and accessory parts technical field, solves the cumbersome technical problem of the installation and removal of existing connector.The device includes connection female end and connexon end, in which: the connection female end is provided with fixing buckle and movable button；The connexon end is provided with the first slide bar and the second slide bar；When the attachment device is installed, the connexon end is driven, first slide bar initially enters the fixing buckle；The connexon end is further driven, second slide bar is caught in the movable button, and the movable button replys origin-location will be stuck into the first slide bar of the fixing buckle, completes attachment device installation；When the attachment device is dismantled, the movable button is pulled, second slide bar is deviate from from the movable button, and first slide bar is slided along the fixing buckle until deviating from, completion attachment device disassembly later.The utility model is used to need the mechanical component of frequent dismantling connection.
Description
Technical field
The utility model relates to mechanical spare and accessory parts technical fields, more particularly, to a kind of attachment device.
Background technique
Connector plays primary structural component, the part of connection function, such as moveable riveting as its name suggests exactly between component and component
Tack welding item, bolt kit (containing bolt and nut) etc..Wherein: rivet is the cylindrical quarter butt that there is semicircle ailhead in one end, it is worn
Enter to need in each steel plate for connecting or fashioned iron nail hole, and one end of stretching is pressed into or second ailhead hammer out；Bolt kit is
There are square toes or turret head in cylindrical metal bar, one end, and the other end has screw thread, are furnished with nuts and washers, can be steel member or steel wood
Component tightens together；Welding rod is the rodlike metal strip for melting and being filled in weldment joint when electric welding.These common companies
Although fitting structure is simple, needs just can be carried out by additional installation tool, often tear open if connecting and connecing object needs
When unloading combination, inconvenience can be generated.
Such as wheelchair draws electric vehicle, user is upper downstairs or when storing folding and unfolding to generally require during routine use
Headstock is separated with vehicle body, such user can carry out the lock out operation of multiple headstock and vehicle body daily, if using bolt
Connection can waste user's plenty of time.
Applicants have discovered that at least there is following technical problem in the prior art:
The installation and removal of connector are cumbersome.
Summary of the invention
The purpose of this utility model is to provide a kind of attachment devices, to solve the peace of connector existing in the prior art
The cumbersome technical problem of assembly and disassembly.Optimal technical scheme in many technical solutions provided by the utility model can produce
Raw many technical effects elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme:
The utility model provides a kind of attachment device, including including connection female end and connexon end, in which:
The connection female end is provided with fixing buckle and movable button；
The connexon end is provided with the first slide bar and the second slide bar；
When the attachment device is installed, the connexon end is driven, first slide bar initially enters the fixing buckle；Into
One step drives the connexon end, and first slide bar slides in the fixing buckle, while described in second slide bar promotion
Movable button is subjected to displacement；Last second slide bar is caught in the movable button, and the movable button, which will reply origin-location, to be entered
First slide bar of the fixing buckle is stuck, and the relatively described fixing buckle of the first slide bar cannot slide, and completes attachment device installation；
When the attachment device is dismantled, the movable button is pulled, second slide bar is deviate from from the movable button, later
First slide bar is slided along the fixing buckle until deviating from, completion attachment device disassembly.
Preferably, the connexon end further includes first connecting rod, and described first connecting rod one end with first for being connected
Object connection is connect, the first connecting rod other end is installation end；First slide bar and the second slide bar are fixed with first connecting rod
Connection, in which:
Second slide bar is arranged close to the installation end；
Relatively described second slide bar of first slide bar is arranged far from the installation end.
Preferably, the connection female end further includes the second connecting rod, and second connecting rod one end with second for being connected
Object connection is connect, the second connecting rod other end is to be mounted end；The fixing buckle is fixedly connected with second connecting rod, institute
Movable button is stated to be flexibly connected with second connecting rod, in which:
The fixing buckle is set close to the mounted end setting；
The relatively described fixing buckle of the movable button is arranged far from the mounted end.
Preferably, first slide bar with the distance between described second slide bar with the fixing buckle compared to the activity
The distance between button is identical.
Preferably, the connection female end is provided with rocker arm, and the rocker arm is hinged with the main body for connecting female end, and the rocker arm is set
It is equipped with the movable button；Elastic component is provided between the rocker arm and the main body for connecting female end, in rocker arm position occurs for the elastic component
Energy is filled when shifting, and the power of initial position is returned to rocker arm pressure.
Preferably, the connection female end is provided with limited block, and the limited block is arranged on the connection female end surface；It is described
Limited block and the elastic component collective effect limit the initial position of the movable button.
Preferably, the bottom surface of the connection female end is contacted with the top surface at the connexon end；
Or the top surface of the connection female end is contacted with the bottom surface at the connexon end；
And the movable button is opposite with the opening direction of fixing buckle.
Preferably, the fixing buckle includes buckle section and connects and draw section；The opening of the buckle section is downwards, described to connect
Draw the open horizontal of section；It is described to connect that draw the end of section be quarter circular arc, and smoothly transit company with the opening of the buckle section
It connects.
Preferably, the fixing buckle has identical first groove of 2 shapes, and two first grooves symmetrically divide
Cloth is in connection female end two sides；The movable button has identical second groove of 2 shapes, and two second grooves are symmetrical
It is distributed in connection female end two sides.
Preferably, first slide bar includes two first bodies of rod, and first body of rod is symmetricly set on the connexon
Hold two sides；Second slide bar includes two second bodies of rod, and second body of rod is symmetricly set on connexon end two sides；
In use, first body of rod is caught in first groove, second body of rod is caught in described the attachment device
Second groove.
First slide bar is first put into fixing buckle by step, then proceedes to the company of promotion by attachment device provided by the utility model
Sub- end is connect, the second slide bar can be made to enter movable button, completes to connect under the influence of attachment device applies active force to attachment device
The locking of female end and connexon end；Movable button need to only be pulled by disconnecting the attachment device, enable the second slide bar into abjection movable button, i.e.,
The separation of achievable connection female end and connexon end.Compared with prior art, the described attachment device connection, opening operation be more
It is easy.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic diagram of connection female end provided by the utility model；
Fig. 2 is the schematic diagram at connexon end provided by the utility model.
1, fixing buckle in figure；2, movable button；3, the first slide bar；4, the second slide bar；5, first connecting rod；6, the second connection
Bar；7, rocker arm；8, elastic component；9, limited block.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
As depicted in figs. 1 and 2, the utility model provides a kind of attachment device, including connection female end and connexon end,
Wherein: connection female end is provided with fixing buckle 1 and movable button 2；Connexon end is provided with the first slide bar 3 and the second slide bar 4；Connection dress
When setting installation, it is drivingly connected sub- end, the first slide bar 3 initially enters fixing buckle 1；It is further drivingly connected sub- end, the first slide bar 3 exists
Sliding in fixing buckle 1, while the second slide bar 4 pushes movable button 2 to be subjected to displacement；The second last slide bar 4 is caught in movable button 2, living
Dynamic button 2 replys origin-location will be stuck into the first slide bar 3 of fixing buckle 1, and the relatively fixed button 1 of the first slide bar 3 cannot slide,
Complete attachment device installation；When attachment device is dismantled, movable button 2 is pulled, the second slide bar 4 is deviate from from movable button 2, Zhi Hou
One slide bar 3 is slided along fixing buckle 1 until deviating from, completion attachment device disassembly.After attachment device chain link connect female end with connect
Sub- end be combined with each other and can occur self-locking, will not be separated from each other；When needing to separate connection female end and connexon end, it is only necessary to pull manually
Dynamic movable button 2, enables the second slide bar 4 deviate from from movable button 2.It is reinforced without additional attachments such as bolts, it can be achieved that being connected
The Fast Installation and lock out operation of connection device.Such as connection female end is arranged in the headstock of tractor, connexon end is connected to and is led
Draw the vehicle body of vehicle.The first slide bar 3, the second slide bar 4 are pushed respectively when use can be completed connection into fixing buckle 1, movable button 2.
Movable button 2 is pulled when needing to split tractor and vehicle body, the second slide bar 4 is enabled to deviate from from movable button 2, is that user is daily
It brings great convenience.
As the utility model, optionally embodiment, connexon end further include first connecting rod 5, first connecting rod 5 one
For connecting with the first connected object, 5 other end of first connecting rod is installation end at end；First slide bar 3 and the second slide bar 4 and first
Connecting rod 5 is fixedly connected, in which: the second slide bar 4 is arranged close to installation end；Opposite second slide bar 4 of first slide bar 3 is far from installation end
Setting.Maincenter main body of the first connecting rod 5 as connexon end connects the first slide bar 3 and the second slide bar 4, facilitates processing and manufacturing.
As the utility model optionally embodiment, connection female end further includes the second connecting rod 6, the second connecting rod 6 one
End is connect for even being connect object with second, and 6 other end of the second connecting rod is to be mounted end；Fixing buckle 1 and the second connecting rod 6 are fixed
Connection, movable button 2 are flexibly connected with the second connecting rod 6, in which: fixing buckle 1 is set close to mounted end setting；Movable button 2 is opposite
Fixing buckle 1 is arranged far from end is mounted.Maincenter main body of second connecting rod 6 as connection female end, is connected and fixed button 1 and movable button
2, facilitate processing and manufacturing.
As the utility model optionally embodiment, the first slide bar 3 is the same as the distance between second slide bar 4 and fixing buckle 1
It is identical compared to the distance between movable button 2.Connection female end is closely linked with connexon end.
As the utility model, optionally embodiment, connection female end are provided with rocker arm 7, rocker arm 7 and the master for connecting female end
Body is hinged, and rocker arm 7 is provided with movable button 2；It is provided with elastic component 8 between rocker arm 7 and the main body for connecting female end, elastic component 8 is in rocker arm 7
Energy is filled when being subjected to displacement, and is pressed to rocker arm 7 and be returned to the power of initial position.After connection female end is connect with connexon end, in bullet
Property part 8 under the action of, be bonded after the second slide bar 4 and activity it is even closer so that connect female end and connexon end even between combination
It is stronger.
As the utility model, optionally embodiment, connection female end are provided with limited block 9, and the setting of limited block 9 is connecting
Female end surface；Limited block 9 and 8 collective effect of elastic component limit the initial position of movable button 2.Ensure rocker arm 7 in the work of elastic component 8
Larger displacement will not be generated under, and the second slide bar 4 is enabled to can smoothly enter into movable button 2.
As the utility model, optionally embodiment, the bottom surface for connecting female end are contacted with the top surface at connexon end；Or even
The top surface for connecing female end is contacted with the bottom surface at connexon end；And movable button 2 is opposite with the opening direction of fixing buckle 1.The company of can be realized
It connects self-locking between female end and connexon end.
As the utility model optionally embodiment, fixing buckle 1 includes buckle section and connects and draw section；The opening of buckle section
Downwards, the open horizontal for drawing section is connect；It connects that draw the end of section be quarter circular arc, and smoothly transits with the opening of buckle section
Connection.It connects and draws section the first slide bar 3 can be guided to enter buckle section, while being limited and producing the suitable exercise track of the second slide bar 4, make
Movable button 2 can be can smoothly enter by obtaining the second slide bar 4.
As the utility model optionally embodiment, fixing buckle 1 has identical first groove of 2 shapes, and two the
One groove is symmetrically distributed in connection female end two sides；Movable button 2 has identical second groove of 2 shapes, two the second grooves
Symmetrically it is distributed in connection female end two sides.Materials'use amount can be saved under the premise of ensureing connective stability, reduce manufacture
Cost.
As the utility model, optionally embodiment, the first slide bar 3 include two first bodies of rod, and first body of rod is symmetrically set
It sets in connexon end two sides；Second slide bar 4 includes two second bodies of rod, and second body of rod is symmetricly set on connexon end two sides；Even
For connection device in use, first body of rod is caught in the first groove, second body of rod is caught in the second groove.Mutual, the structure of slide bar groove
Match, the structural stability of attachment device can be made stronger.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (10)
1. a kind of attachment device, which is characterized in that including connection female end and connexon end, in which:
The connection female end is provided with fixing buckle and movable button；
The connexon end is provided with the first slide bar and the second slide bar；
When the attachment device is installed, the connexon end is driven, first slide bar initially enters the fixing buckle；Further
The connexon end is driven, first slide bar slides in the fixing buckle, while second slide bar pushes the activity
Button is subjected to displacement；Last second slide bar is caught in the movable button, and the movable button replys origin-location will be described in
First slide bar of fixing buckle is stuck, and the relatively described fixing buckle of the first slide bar cannot slide, and completes attachment device installation；
When the attachment device is dismantled, the movable button is pulled, second slide bar is deviate from from the movable button, described later
First slide bar is slided along the fixing buckle until deviating from, completion attachment device disassembly.
2. attachment device according to claim 1, which is characterized in that the connexon end further includes first connecting rod, institute
First connecting rod one end is stated for connecting with the first connected object, the first connecting rod other end is installation end；Described first
Slide bar and the second slide bar are fixedly connected with first connecting rod, in which:
Second slide bar is arranged close to the installation end；
Relatively described second slide bar of first slide bar is arranged far from the installation end.
3. attachment device according to claim 2, which is characterized in that the connection female end further includes the second connecting rod, institute
Second connecting rod one end is stated for connecting with the second connected object, the second connecting rod other end is to be mounted end；It is described solid
Fixed button is fixedly connected with second connecting rod, and the movable button is flexibly connected with second connecting rod, in which:
The fixing buckle is set close to the mounted end setting；
The relatively described fixing buckle of the movable button is arranged far from the mounted end.
4. attachment device according to claim 3, which is characterized in that first slide bar is the same as between second slide bar
Distance is identical compared to the distance between the movable button as the fixing buckle.
5. attachment device according to claim 1, which is characterized in that the connection female end is provided with rocker arm, the rocker arm
Hinged with the main body for connecting female end, the rocker arm is provided with the movable button；It is arranged between the rocker arm and the main body for connecting female end
Flexible part, the elastic component fill energy when rocker arm is subjected to displacement, and the power of initial position is returned to rocker arm pressure.
6. attachment device according to claim 5, which is characterized in that the connection female end is provided with limited block, the limit
Position block is arranged on the connection female end surface；The limited block limits the initial of the movable button with the elastic component collective effect
Position.
7. attachment device according to claim 1, which is characterized in that the bottom surface and the connexon end of the connection female end
Top surface contact；
Or the top surface of the connection female end is contacted with the bottom surface at the connexon end；
And the movable button is opposite with the opening direction of fixing buckle.
8. attachment device according to claim 1, which is characterized in that the fixing buckle includes buckle section and connects and draw section；
The opening of the buckle section is downwards, described to connect the open horizontal for drawing section；It is described connect draw section end be quarter circular arc,
And it smoothly transits and connect with the opening of the buckle section.
9. attachment device according to claim 1, which is characterized in that the fixing buckle has 2 shapes identical first
Groove, two first grooves are symmetrically distributed in connection female end two sides；The movable button has 2 shapes identical the
Two grooves, two second grooves are symmetrically distributed in connection female end two sides.
10. attachment device according to claim 9, which is characterized in that first slide bar includes two first bodies of rod, institute
It states first body of rod and is symmetricly set on connexon end two sides；Second slide bar includes two second bodies of rod, second bar
Body is symmetricly set on connexon end two sides；
For the attachment device in use, first body of rod is caught in first groove, second body of rod is caught in described second
Groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820921517.8U CN208565158U (en) | 2018-06-14 | 2018-06-14 | Attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820921517.8U CN208565158U (en) | 2018-06-14 | 2018-06-14 | Attachment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208565158U true CN208565158U (en) | 2019-03-01 |
Family
ID=65485820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820921517.8U Expired - Fee Related CN208565158U (en) | 2018-06-14 | 2018-06-14 | Attachment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208565158U (en) |
-
2018
- 2018-06-14 CN CN201820921517.8U patent/CN208565158U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20200614 |