CN205585526U - Clamping device - Google Patents
Clamping device Download PDFInfo
- Publication number
- CN205585526U CN205585526U CN201620248184.8U CN201620248184U CN205585526U CN 205585526 U CN205585526 U CN 205585526U CN 201620248184 U CN201620248184 U CN 201620248184U CN 205585526 U CN205585526 U CN 205585526U
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- China
- Prior art keywords
- clamping plate
- clamping
- elastic component
- clamping device
- folder
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Abstract
The utility model provides a clamping device belongs to the hand tool field. The utility model discloses a first splint, second splint, elastic component and clamping cover, the elastic component sets up between first splint and second splint, clamping cover and first splint fixed connection, be equipped with the opening on the first splint, elastic component one end tightly contacts with the second splint to be connected, the elastic component other end passes through opening on the first splint tightly contacts with clamping cover to be connected. The beneficial effects of the utility model are that: through installing elastic component and first splint earlier, install clamping cover at last and compress tightly the elastic component, the no pretightning force of the initial installation of elastic component, the installation is swift simple and convenient.
Description
Technical field
This utility model relates to a kind of hand-operated tools field, particularly relates to a kind of clamping device.
Background technology
Along with the development of self-service ticketing bus, invoice typically will not be opened by special messenger, but is clamped by invoice by the invoice clamping device on slot machine, passenger get voluntarily.Owing to the elastic force of invoice folder spring is the biggest, the spring of traditional invoice clamping device needs firmly to pin with hands spring in installation process, installs cumbersome, inefficient.
Additionally, the material of invoice clamping plate is usually thin metal material, easily scrape hands.
Summary of the invention
For solving the problems of the prior art, this utility model provides a kind of clamping device.
This utility model includes the first clamping plate, the second clamping plate, elastic component and Jia Gai, described elastic component is arranged between the first clamping plate and the second clamping plate, described folder lid is connected with the first Boards wall, described first clamping plate are provided with opening, described elastic component one end is connected with the second clamping plate close contact, and the described elastic component other end is covered tightly with folder by the opening on described first clamping plate and contacts connection.
This utility model is further improved, and described second clamping plate are provided with the locating piece for positioning elastic part, and one end of elastic component can carry out in installation process the location of the left and right sides.
This utility model is further improved, and described second clamping plate are provided with and the pressing distance between the first clamping plate and the second clamping plate is carried out spacing positive stop lug boss.
This utility model is further improved, and the bare terminal end on described second clamping plate and/or the first clamping plate is provided with bar shaped boss, increases the frictional force of fixation part and clamping device, makes clamping of the present utility model relatively reliable.
This utility model is further improved, and described folder covers and is provided with buckle, and described second clamping plate are provided with block button hole, and described buckle can be connected in described block button hole.
This utility model is further improved, the material of described folder lid is plastic cement, described folder covers and is additionally provided with countersunk screw hole, and described folder lid and the first clamping plate connect by screw is fixing, first pass through buckle and install fixing, fastened further by screw the most again, make to be more firmly mounted, and, plastic cement material is easily worked, and press from both sides lid and be arranged on the top of the first clamping plate, prevent the first clamping plate from scraping hands.
This utility model is further improved, and described elastic component is V-arrangement spring, and described clamping device also includes pressing from both sides axle, and described V-arrangement spring housing is connected on described folder axle, and described first clamping plate and the second clamping plate are hinged by described folder axle.
This utility model is further improved, and described folder axle one end is provided with E shape jump ring, and the other end is stepped, plays and limits the effect that folder axle moves.
This utility model is further improved, and the length of described second clamping plate is more than the first clamping plate, and the bare terminal end of described first clamping plate is arranged on the middle part of described second clamping plate bare terminal end, and the end face of the bare terminal end of described first clamping plate is zigzag.
This utility model is further improved, and described second clamping plate are provided with the hole, location for being fixed on other objects by described clamping device, in that context it may be convenient to be fixed on by this utility model on other objects.
Compared with prior art, the beneficial effects of the utility model are: by first installing elastic component and the first clamping plate, finally install folder lid and are compressed by elastic component, and elastic component is initially installed without pretightning force, and installation process is fast and simple；Plastic clip lid is arranged on the first clamping plate top, prevents the first clamping plate from scraping hands；Second clamping plate are provided with bar shaped boss, can strengthen the frictional force between clamped object and this utility model, make clamping relatively reliable.
Accompanying drawing explanation
Fig. 1 is this utility model top view；
Fig. 2 is this utility model left view；
Fig. 3 is the structural representation that this utility model does not installs when folder covers.
Detailed description of the invention
With embodiment, this utility model is described in further details below in conjunction with the accompanying drawings.
As shown in Figure 1-Figure 3, this utility model includes first clamping plate the 2, second clamping plate 3, elastic component and folder lid 1, described elastic component is arranged between the first clamping plate 2 and the second clamping plate 3, described folder lid 1 is fixing with the first clamping plate 2 to be connected, described first clamping plate 2 are provided with opening 22, described elastic component one end is connected with the second clamping plate 3 close contact, and the described elastic component other end is connected with folder lid 1 close contact by the opening 22 on described first clamping plate 2.
The elastic component of this example is V-arrangement spring 4, and described clamping device also includes pressing from both sides axle 5, and described V-arrangement spring 4 is socketed on described folder axle 5, and described first clamping plate 2 and the second clamping plate 3 are hinged by described folder axle 5.The opening of this example the first clamping plate 2 is arranged on both sides, and V-arrangement spring 4 one end is against on the second clamping plate 3, and the other end passes both-side opening 22, is against on folder lid 1.
In installation process, first loading onto V-arrangement spring 4 and the first clamping plate 2, owing to the first clamping plate 2 are provided with both-side opening 22, V-arrangement spring 4 end can be directly through, as it is shown on figure 3, will not make installation difficulty because of the pretightning force of V-arrangement spring 4 when therefore installing.After installing, for making spring have pretightning force, pushing down V-arrangement spring 4 end with folder lid 1, and be buckled on the first clamping plate 2, described folder lid 1 snaps connection with the first clamping plate 2.The most described folder lid 1 is provided with buckle 11, and described second clamping plate 2 are provided with block button hole 21, and described buckle 11 can be connected in described block button hole 21, and certainly, described folder lid 1 can also be snapped connection with described first clamping plate 2 by the L-shaped flanging of periphery.
In order to the installation making folder lid 1 is more firm, described folder lid 1 being additionally provided with countersunk screw hole 12, described folder lid 1 and the first clamping plate 2 connect with screw 7 is fixing again.Now, ticket-holder spring 4 produces pretightning force under the pressure effect of ticket-holder lid 1, makes this utility model normally be worked.
The preferred plastic cement material of material of described folder lid 1, is on the one hand conducive to processing, and described buckle 11 and countersunk screw hole 12 are one-body molded, and on the other hand, plastic clip lid is arranged on the top of the first clamping plate 2, prevent the first clamping plate 2 from scraping hands, use convenient.
This utility model, by first installing elastic component and the first clamping plate 2, is finally installed folder lid 1 and is compressed by elastic component, and elastic component is initially installed without pretightning force, and installation process is fast and simple.
For the ease of installing, described second clamping plate 3 are provided with the locating piece 32 for positioning V-arrangement spring 4, spring head end can be carried out location, the left and right sides, install faster in spring installation process.Described second clamping plate 3 are provided with and the pressing distance between the first clamping plate 2 and the second clamping plate 3 are carried out spacing positive stop lug boss 33, prevent the first clamping plate 2 from use moving.
This example folder axle 5 one end is provided with E shape jump ring 8, and the other end is stepped, and both jointly play and limit the effect that folder axle 5 moves.
As an embodiment of the present utility model, this utility model is used for clamping invoice, therefore, the length of the second clamping plate 3 that this example is arranged is more than the first clamping plate 2, the bare terminal end of described first clamping plate 2 is arranged on the middle part of described second clamping plate 3 bare terminal end, the end face of the bare terminal end of described first clamping plate 2 is zigzag, so, invoice can be placed on the second clamping plate 3, and by the clamping fastener of the first clamping plate 2, in order to increase by second clamping plate 3 frictional force with invoice, make clamping relatively reliable, it is additionally provided with bar shaped boss 31 on described second clamping plate 3, certainly, bar shaped boss can also be set up on described first clamping plate 2, thus increase chucking power.
In addition, described second clamping plate 2 are provided with the hole, location 34 for being fixed on other objects by described clamping device, the hole, location 34 of this example is 2, it is separately positioned on the two ends of described second clamping plate 3, the hole, location 34 of this example is rivet hole, after this utility model is arranged on other objects, in order to prevent exposed rivet, rivet hole can clog by little round buckle 6, good looking appearance.
The detailed description of the invention of the above is better embodiment of the present utility model; not limit with this and of the present utility model be embodied as scope; scope of the present utility model includes being not limited to this detailed description of the invention, and all equivalences made according to this utility model change all in protection domain of the present utility model.
Claims (10)
1. a clamping device, it is characterized in that: include the first clamping plate, the second clamping plate, elastic component and Jia Gai, described elastic component is arranged between the first clamping plate and the second clamping plate, described folder lid is connected with the first Boards wall, described first clamping plate are provided with opening, described elastic component one end is connected with the second clamping plate close contact, and the described elastic component other end is covered tightly with folder by the opening on described first clamping plate and contacts connection.
Clamping device the most according to claim 1, it is characterised in that: described second clamping plate are provided with the locating piece for positioning elastic part.
Clamping device the most according to claim 1, it is characterised in that: described second clamping plate are provided with and the pressing distance between the first clamping plate and the second clamping plate are carried out spacing positive stop lug boss.
Clamping device the most according to claim 1, it is characterised in that: the bare terminal end on described second clamping plate and/or the first clamping plate is provided with bar shaped boss.
Clamping device the most according to claim 1, it is characterised in that: described folder covers and is provided with buckle, and described second clamping plate are provided with block button hole, and described buckle can be connected in described block button hole.
Clamping device the most according to claim 5, it is characterised in that: the material of described folder lid is plastic cement, and described folder covers and is additionally provided with countersunk screw hole, and described folder lid and the first clamping plate connect by screw is fixing.
Clamping device the most according to claim 1, it is characterised in that: described elastic component is V-arrangement spring, and described clamping device also includes pressing from both sides axle, and described V-arrangement spring housing is connected on described folder axle, and described first clamping plate and the second clamping plate are hinged by described folder axle.
Clamping device the most according to claim 7, it is characterised in that: described folder axle one end is provided with E shape jump ring, and the other end is stepped.
9. according to the clamping device described in any one of claim 1-8, it is characterized in that: the length of described second clamping plate is more than the first clamping plate, the bare terminal end of described first clamping plate is arranged on the middle part of described second clamping plate bare terminal end, and the end face of the bare terminal end of described first clamping plate is zigzag.
Clamping device the most according to claim 9, it is characterised in that: described second clamping plate are provided with the hole, location for being fixed on other objects by described clamping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620248184.8U CN205585526U (en) | 2016-03-29 | 2016-03-29 | Clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620248184.8U CN205585526U (en) | 2016-03-29 | 2016-03-29 | Clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205585526U true CN205585526U (en) | 2016-09-21 |
Family
ID=56921940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620248184.8U Active CN205585526U (en) | 2016-03-29 | 2016-03-29 | Clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205585526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763052A (en) * | 2016-12-16 | 2017-05-31 | 无锡市汤成机电配件厂 | Screw with clip insert body |
-
2016
- 2016-03-29 CN CN201620248184.8U patent/CN205585526U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763052A (en) * | 2016-12-16 | 2017-05-31 | 无锡市汤成机电配件厂 | Screw with clip insert body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |