CN203957595U - A kind of pumping lever clamp - Google Patents
A kind of pumping lever clamp Download PDFInfo
- Publication number
- CN203957595U CN203957595U CN201420268238.8U CN201420268238U CN203957595U CN 203957595 U CN203957595 U CN 203957595U CN 201420268238 U CN201420268238 U CN 201420268238U CN 203957595 U CN203957595 U CN 203957595U
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- China
- Prior art keywords
- clamping plate
- square frame
- pumping rod
- blade
- square
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- Expired - Fee Related
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Abstract
A kind of pumping lever clamp, comprise a square frame-shaped pumping rod, be provided with the first opening along square frame-shaped pumping rod length direction at a middle side part of square frame-shaped pumping rod, the square frame-shaped pumping rod of the first opening both sides is connected with symmetrically arranged one end that tilts clamping plate and the clamping plate that have a down dip respectively, the setting that slopes inwardly respectively of clamping plate and the other end of clamping plate of having a down dip tilts, in square frame-shaped pumping rod, be provided with a square inside casing matching with square frame-shaped pumping rod, be provided with second opening at square inside casing near a middle side part of the first opening along square inside casing length direction, one end of symmetrically arranged blade and lower blade is stretched into respectively in tilt clamping plate and the clamping plate that have a down dip and is connected with the square inside casing of the second opening both sides.The utility model adopts such scheme, square frame-shaped pumping rod is difficult for departing from square inside casing, can prevent that file is scattered and loses, simultaneously adjacent two pumping lever clamps can coordinate phase clamping by the trapezoidal draw-in groove and the trapezoidal fixture block that are located in square frame-shaped pumping rod, facilitate multiple pumping lever clamps laterally, erect put neat.
Description
Technical field:
The utility model relates to a kind of pumping lever clamp.
Background technology:
Existing pumping lever clamp, comprise one jiao of open triangle pumping rod arranging and be located at the one jiao of open triangle inside casing arranging matching with triangle pumping rod in triangle pumping rod, the open end of triangle inside casing connects the blade and the lower blade that are positioned at outside triangle pumping rod, in the time that collection arranges the document, after load of file is entered between blade and lower blade, refill and join triangle pumping rod, it is simple in structure, easy to use, cheap, is one of conventional necessary article of office.But, the triangle pumping rod of the pumping lever clamp using at present easily with the disengaging of triangle inside casing, cause the file in pumping lever clamp be scattered and lose, bring very large inconvenience, in addition, when multiple pumping lever clamps are laterally put, easily fall to the sideslip away from triangle pumping rod,, what be not easy to file neatly puts and saves space, erect simultaneously can not be neat while putting arrangement.
Utility model content:
The utility model is in order to make up the deficiencies in the prior art, a kind of pumping lever clamp is provided, its reasonable in design, square frame-shaped pumping rod is difficult for departing from square inside casing, can prevent that file is scattered and loses, facilitate simultaneously multiple pumping lever clamps laterally, erect and put neatly, save space, solved problems of the prior art.
The utility model for solving the problems of the technologies described above adopted technical scheme is:
A kind of pumping lever clamp, comprise a square frame-shaped pumping rod, be provided with the first opening along square frame-shaped pumping rod length direction at a middle side part of square frame-shaped pumping rod, the square frame-shaped pumping rod of the first opening both sides is connected with symmetrically arranged one end that tilts clamping plate and the clamping plate that have a down dip respectively, the setting that slopes inwardly respectively of clamping plate and the other end of clamping plate of having a down dip tilts, in square frame-shaped pumping rod, be provided with a square inside casing matching with square frame-shaped pumping rod, be provided with second opening at square inside casing near a middle side part of the first opening along square inside casing length direction, one end of symmetrically arranged blade and lower blade is stretched into respectively in tilt clamping plate and the clamping plate that have a down dip and is connected with the square inside casing of the second opening both sides, blade and lower blade contact with tilt clamping plate and the clamping plate that have a down dip respectively, along tilting, clamping plate and the clamping plate length direction that has a down dip are evenly provided with respectively several projections at the other end inner surface of tilt clamping plate and the clamping plate that have a down dip, be respectively equipped with several groove with lower blade length direction in the outer surface of blade and the lower blade position relative with several projections along blade, several projections and several groove fit phase clampings, be provided with a trapezoidal draw-in groove in square frame-shaped pumping rod near a side of the clamping plate that tilt, be provided with a trapezoidal fixture block matching with trapezoidal draw-in groove in square frame-shaped pumping rod near a side of the clamping plate that have a down dip.
Between blade and lower blade, be provided with a note vertically arranging, the top of note and blade top are connected.
The utility model adopts such scheme, reasonable in design, square frame-shaped pumping rod is difficult for departing from square inside casing, can prevent that file is scattered and loses, adjacent two pumping lever clamps can coordinate phase clamping by the trapezoidal draw-in groove and the trapezoidal fixture block that are located in square frame-shaped pumping rod simultaneously, facilitate multiple pumping lever clamps laterally, erect and put neatly, save space.
Brief description of the drawings:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the vertical view cutaway drawing of square frame-shaped pumping rod in Fig. 1.
Fig. 3 is the schematic top plan view of removing square frame-shaped pumping rod in Fig. 1.
In figure, 1, square frame-shaped pumping rod, 2, the clamping plate that tilt, 3, the clamping plate that have a down dip, 4, square inside casing, 5, blade, 6, lower blade, 7, projection, 8, groove, 9, trapezoidal draw-in groove, 10, trapezoidal fixture block, 11, note.
Detailed description of the invention:
For clearly demonstrating the technical characterstic of this programme, below by detailed description of the invention, and in conjunction with its accompanying drawing, the utility model is elaborated.
As Figure 1-3, a kind of pumping lever clamp, comprise a square frame-shaped pumping rod 1, be provided with the first opening along square frame-shaped pumping rod 1 length direction at a middle side part of square frame-shaped pumping rod 1, the square frame-shaped pumping rod 1 of the first opening both sides is connected with symmetrically arranged one end that tilts clamping plate 2 and the clamping plate 3 that have a down dip respectively, the other end of clamping plate 2 and the clamping plate 3 that have a down dip of the tilting setting that slopes inwardly respectively, in square frame-shaped pumping rod 1, be provided with a square inside casing 4 matching with square frame-shaped pumping rod 1, be provided with second opening at square inside casing 4 near a middle side part of the first opening along square inside casing 4 length directions, one end of symmetrically arranged blade 5 and lower blade 6 is stretched into respectively in tilt clamping plate 2 and the clamping plate 3 that have a down dip and is connected with the square inside casing 4 of the second opening both sides, blade 5 and lower blade 6 contact with tilt clamping plate 2 and the clamping plate 3 that have a down dip respectively, along tilting, clamping plate 2 and clamping plate 3 length directions that have a down dip are evenly provided with respectively several projections 7 at the other end inner surface of tilt clamping plate 2 and the clamping plate 3 that have a down dip, be respectively equipped with several groove 8 with lower blade 6 length directions in the outer surface of blade 5 and lower blade 6 position relative with several projections 7 along blade 5, several projections 7 coordinate phase clamping with several grooves 8, be provided with a trapezoidal draw-in groove 9 in square frame-shaped pumping rod 1 near a side of the clamping plate 2 that tilt, be provided with a trapezoidal fixture block 10 matching with trapezoidal draw-in groove 9 in square frame-shaped pumping rod 1 near a side of the clamping plate 3 that have a down dip.
Between blade 5 and lower blade 6, be provided with a note 11 vertically arranging, the top of note 11 and blade 5 tops are connected, and note 11 is convenient for people to the position that record is read, and read convenient next time.
When use, first file is put between blade 5 and lower blade 6, then made square frame-shaped pumping rod 1 along square inside casing 1 upward sliding, meanwhile, projection 7, along groove 8 also synchronizing moving upwards, clips file admittedly.Because square inside casing 4 is placed in square frame-shaped pumping rod 1, square frame-shaped pumping rod 1 can not depart from easily from a side and blade 5, lower blade 6, in addition due to projection 7 and the design of groove 8, square frame-shaped pumping rod 1 can not slided up or down and cause and leaf abscission easily, therefore the square frame-shaped pumping rod 1 of the utility model pumping lever clamp is difficult for and leaf abscission, can prevent that file is scattered and loses.Multiple pumping lever clamps laterally, erect while putting, adjacent two pumping lever clamps can coordinate phase clamping by the trapezoidal draw-in groove 9 and the trapezoidal fixture block 10 that are located in square frame-shaped pumping rod 1, thus by multiple pumping lever clamps laterally, erect put neat.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
The utility model does not describe part in detail, is those skilled in the art of the present technique's known technology.
Claims (2)
1. a pumping lever clamp, it is characterized in that: comprise a square frame-shaped pumping rod, be provided with the first opening along square frame-shaped pumping rod length direction at a middle side part of square frame-shaped pumping rod, the square frame-shaped pumping rod of the first opening both sides is connected with symmetrically arranged one end that tilts clamping plate and the clamping plate that have a down dip respectively, the setting that slopes inwardly respectively of clamping plate and the other end of clamping plate of having a down dip tilts, in square frame-shaped pumping rod, be provided with a square inside casing matching with square frame-shaped pumping rod, be provided with second opening at square inside casing near a middle side part of the first opening along square inside casing length direction, one end of symmetrically arranged blade and lower blade is stretched into respectively in tilt clamping plate and the clamping plate that have a down dip and is connected with the square inside casing of the second opening both sides, blade and lower blade contact with tilt clamping plate and the clamping plate that have a down dip respectively, along tilting, clamping plate and the clamping plate length direction that has a down dip are evenly provided with respectively several projections at the other end inner surface of tilt clamping plate and the clamping plate that have a down dip, be respectively equipped with several groove with lower blade length direction in the outer surface of blade and the lower blade position relative with several projections along blade, several projections and several groove fit phase clampings, be provided with a trapezoidal draw-in groove in square frame-shaped pumping rod near a side of the clamping plate that tilt, be provided with a trapezoidal fixture block matching with trapezoidal draw-in groove in square frame-shaped pumping rod near a side of the clamping plate that have a down dip.
2. a kind of pumping lever clamp according to claim 1, is characterized in that: between blade and lower blade, be provided with a note vertically arranging, the top of note and blade top are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420268238.8U CN203957595U (en) | 2014-05-23 | 2014-05-23 | A kind of pumping lever clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420268238.8U CN203957595U (en) | 2014-05-23 | 2014-05-23 | A kind of pumping lever clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203957595U true CN203957595U (en) | 2014-11-26 |
Family
ID=51918225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420268238.8U Expired - Fee Related CN203957595U (en) | 2014-05-23 | 2014-05-23 | A kind of pumping lever clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203957595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111137048A (en) * | 2020-02-03 | 2020-05-12 | 兰州理工大学 | Auxiliary binding device of draw-bar clamp |
-
2014
- 2014-05-23 CN CN201420268238.8U patent/CN203957595U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111137048A (en) * | 2020-02-03 | 2020-05-12 | 兰州理工大学 | Auxiliary binding device of draw-bar clamp |
| CN111137048B (en) * | 2020-02-03 | 2024-05-07 | 兰州理工大学 | Auxiliary binding device for rod clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20150523 |
|
| EXPY | Termination of patent right or utility model |