CN211764453U

CN211764453U - File clamping device for domestic trade

Info

Publication number: CN211764453U
Application number: CN202020042443.8U
Authority: CN
Inventors: 吴兰
Original assignee: Chongqing Vocational Institute of Engineering
Current assignee: Chongqing Vocational Institute of Engineering
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-10-27
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses a file clamping device is used in internal trade, comprising a main body, the bottom fixedly connected with sill bar of main part, the bottom fixedly connected with connecting rod of sill bar, sill bar sliding connection has the backup pad, the inside of backup pad is provided with the stopper, the stopper rotates with the backup pad to be connected, the bottom fixedly connected with threaded rod of stopper, the utility model relates to an internal trade technical field. This file clamping device for domestic trade has reached whole bottom and has set up sill bar and connecting rod, utilizes the threaded rod to adjust holistic height, facilitates the use, and the inside of main part sets up the draw-in groove, can select the draw-in groove of suitable position according to the size of file quantity, utilizes fixing device and draw-in groove to carry out the joint, and fixing device supports strutting arrangement for strutting arrangement carries out the centre gripping to the file, improves the file and presss from both sides tight effect, is convenient for conclude the arrangement and use, satisfies user demand's purpose.

Description

File clamping device for domestic trade

Technical Field

The utility model relates to a domestic trade field, more specifically say, relate to a file clamping device for domestic trade.

Background

Domestic trade is a general term for trade occurring in the home, such as buying and selling of commodities, stock-slip market trading, and the like. In the process of domestic trade, a large amount of various files are needed. At present, current domestic trade is with file clamping device possesses the advantage that gradable presss from both sides tight fixed file, has solved under the general condition that the file does not classify and press from both sides the inconvenient problem of use that the clamp fixation leads to, but the device, at the in-process that uses, can not carry out corresponding regulation, and is not good to the file clamp effect, can't satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the current file clamping device for trade in the country that exists among the prior art, at the in-process that uses, can not carry out corresponding regulation, it is not good to the file clamp tight effect, can't satisfy user demand's problem, the utility model aims to provide a file clamping device for internal trade, it can realize whole bottom and set up sill bar and connecting rod, utilizes the holistic height of threaded rod adjustment, facilitates the use, and the inside of main part sets up the draw-in groove, can be according to the size of file quantity, selects the draw-in groove of suitable position, utilizes fixing device and draw-in groove to carry out the joint, and fixing device supports strutting arrangement for strutting arrangement carries out the centre gripping to the file, improves the file clamp tight effect, and the arrangement of being convenient for is used, satisfies the user demand.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a file clamping device for domestic trade, includes the main part, the bottom fixedly connected with sill bar of main part, the bottom fixedly connected with connecting rod of sill bar, sill bar sliding connection has the backup pad, the inside of backup pad is provided with the stopper, the stopper rotates with the backup pad to be connected, the bottom fixedly connected with threaded rod of stopper, the terminal fixedly connected with turning block of threaded rod, threaded rod and connecting rod threaded connection, the both sides bottom fixedly connected with supporting leg of backup pad, the bottom fixedly connected with base of supporting leg.

Preferably, the inner wall upper end of main part is provided with the draw-in groove, the inside of main part is provided with fixing device, fixing device and draw-in groove joint.

Preferably, the fixing device comprises a fixing frame, clamping jaws are fixedly connected to two sides of the fixing frame, and the fixing frame is clamped with the clamping grooves through the clamping jaws.

Preferably, the inner wall fixedly connected with fixed block of fixed frame, the fixed block is with the clearance fixedly connected with slide bar of fixed frame, slide bar sliding connection has the slider, the lateral wall fixedly connected with supporting spring of slider, supporting spring cup joints with the slide bar, the lateral wall of slider rotates and is connected with the rotating turret, the one end that the slider was kept away from to the rotating turret rotates and is connected with the link, the clearance fixedly connected with strutting arrangement of link, the inner wall fixedly connected with telescopic link of fixed frame, the output and the strutting arrangement fixed connection of telescopic link.

Preferably, strutting arrangement includes the stripper plate, stripper plate and link fixed connection, the lateral wall sliding connection of stripper plate has the stripper bar, the one end fixedly connected with contact plate of stripper plate is kept away from to the stripper bar, the lateral wall fixedly connected with compression spring of contact plate, compression spring cup joints with the stripper bar, the one end fixedly connected with dog of contact plate is kept away from to the stripper bar.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of: the rotating block is arranged below the main body, the rotating block is rotated to drive the threaded rod to rotate and drive the connecting rod to move, the bottom rod is driven to move, the main body is driven to move, the height of the main body is adjusted, the use is convenient, the clamping grooves are arranged on two sides in the main body, the clamping grooves in proper positions are selected according to the number of files, the fixing device is installed, the contact plate is pressed to drive the extrusion rod to move, the elastic potential energy of the compression spring is increased, the extrusion plate is driven to move, the telescopic rod is driven to contract, the connecting frame is driven to move, the rotating frame is driven to rotate, the sliding block is driven to move, the elastic potential energy of the supporting spring is increased, the gap between the contact plate and the main body is formed by placing the file folder in the contact plate, the contact plate is loosened, the elastic potential energy of the supporting spring is, facilitate the use, reached whole bottom and set up sill bar and connecting rod, utilized the holistic height of threaded rod adjustment, facilitate the use, and the inside of main part sets up the draw-in groove, can be according to the size of file quantity, select the draw-in groove of suitable position, utilize fixing device and draw-in groove to carry out the joint, fixing device supports strutting arrangement for strutting arrangement carries out the centre gripping to the file, improves the file and presss from both sides tight effect, is convenient for conclude the arrangement and use, satisfies user demand's purpose.

Drawings

Fig. 1 is a schematic view of the overall external structure of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

fig. 3 is a schematic structural diagram of a top view of the main body of the present invention;

fig. 4 is a schematic structural view of the fixing device of the present invention.

The reference numbers in the figures illustrate:

1. a main body; 2. a bottom bar; 3. a connecting rod; 4. a support plate; 5. a limiting block; 6. a threaded rod; 7. rotating the block; 8. supporting legs; 9. a base; 10. a card slot; 11. a fixing device; 111. a fixing frame; 112. a claw; 113. a fixed block; 114. a slide bar; 115. a slider; 116. a support spring; 117. a rotating frame; 118. a connecting frame; 119. a telescopic rod; 12. a support device; 121. a pressing plate; 122. an extrusion stem; 123. a contact plate; 124. a compression spring; 125. and a stop block.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; rather than all embodiments. Based on the embodiment of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

Example 1:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a file clamping device for domestic trade, including main part 1, the bottom fixedly connected with sill bar 2 of main part 1, the bottom fixedly connected with connecting rod 3 of sill bar 2, sill bar 2 sliding connection has backup pad 4, the inside of backup pad 4 is provided with stopper 5, stopper 5 rotates with backup pad 4 to be connected, the bottom fixedly connected with threaded rod 6 of stopper 5, the terminal fixedly connected with turning block 7 of threaded rod 6, threaded

rod

6 and 3 threaded connection of connecting rod, the both sides bottom fixedly connected with supporting leg 8 of backup pad 4, the bottom fixedly connected with base 9 of supporting leg 8. The turning block 7 is arranged below the main body 1, the turning block 7 is rotated to drive the threaded rod 6 to rotate, the connecting rod 3 is driven to move, the bottom rod 2 is driven to move, the main body 1 is driven to move, the height of the main body 1 is adjusted, and the use is facilitated.

Example 2:

referring to fig. 3, a document clamping device for domestic trade is substantially the same as that of embodiment 1, and further, a clamping groove 10 is formed at an upper end of an inner wall of the main body 1, a fixing device 11 is arranged inside the main body 1, and the fixing device 11 is clamped with the clamping groove 10. The fixing device 11 is clamped with the clamping groove 10, so that the fixing device is convenient to disassemble.

Example 3:

referring to fig. 3, a document clamping device for domestic trade is substantially the same as that of embodiment 2, and further, the fixing device 11 includes a fixing frame 111, jaws 112 are fixedly connected to both sides of the fixing frame 111, and the fixing frame 111 is clamped with the clamping groove 10 through the jaws 112. The fixing frame 111 is clamped with the clamping groove 10 through the clamping jaws 112, so that the fixing frame is convenient to detach.

Example 4:

referring to fig. 4, a file clamping device for domestic trade is substantially the same as that in embodiment 3, further, a fixed block 113 is fixedly connected to an inner wall of the fixed frame 111, a sliding rod 114 is fixedly connected to a gap between the fixed block 113 and the fixed frame 111, the sliding rod 114 is slidably connected with a sliding block 115, a supporting spring 116 is fixedly connected to a side wall of the sliding block 115, the supporting spring 116 is sleeved with the sliding rod 114, a rotating frame 117 is rotatably connected to a side wall of the sliding block 115, a connecting frame 118 is rotatably connected to one end of the rotating frame 117 away from the sliding block 115, a supporting device 12 is fixedly connected to a gap of the connecting frame 118, a telescopic rod 119 is fixedly connected to an inner wall of the fixed frame 111, and an output. Pressing supporting device 12, driving link 118 and moving, driving rotating turret 117 and rotating, driving slider 115 and moving, increasing supporting spring 116's elastic potential energy, be convenient for place the clearance of supporting device 12 and main part 1 with the file, conveniently fix, satisfy the user demand.

Example 5:

referring to fig. 4, a document clamping device for domestic trade is substantially the same as that of embodiment 4, and further, the supporting device 12 includes a pressing plate 121, the pressing plate 121 is fixedly connected to the connecting frame 118, a pressing rod 122 is slidably connected to a side wall of the pressing plate 121, a contact plate 123 is fixedly connected to one end of the pressing rod 122 away from the pressing plate 121, a compression spring 124 is fixedly connected to a side wall of the contact plate 123, the compression spring 124 is sleeved with the pressing rod 122, and a stopper 125 is fixedly connected to one end of the pressing rod 122 away from the contact plate 123. When the contact plate 123 contacts with the folder, the contact plate 123 is driven to move, the extrusion rod 122 is driven to move, the elastic potential energy of the compression spring 124 is increased, the folder is supported, the function of clamping and protecting the folder is improved, management is facilitated, and the use requirement is met.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.

Claims

1. The utility model provides a file clamping device for domestic trade, includes main part (1), its characterized in that: the bottom fixedly connected with sill bar (2) of main part (1), the bottom fixedly connected with connecting rod (3) of sill bar (2), sill bar (2) sliding connection has backup pad (4), the inside of backup pad (4) is provided with stopper (5), stopper (5) are rotated with backup pad (4) and are connected, the bottom fixedly connected with threaded rod (6) of stopper (5), the terminal fixedly connected with turning block (7) of threaded rod (6), threaded rod (6) and connecting rod (3) threaded connection, the both sides bottom fixedly connected with supporting leg (8) of backup pad (4), the bottom fixedly connected with base (9) of supporting leg (8).

2. The domestic trade file clamping device of claim 1, wherein: the inner wall upper end of main part (1) is provided with draw-in groove (10), the inside of main part (1) is provided with fixing device (11), fixing device (11) and draw-in groove (10) joint.

3. The domestic trade file clamping device according to claim 2, wherein: fixing device (11) are including fixed frame (111), the both sides fixedly connected with jack catch (112) of fixed frame (111), fixed frame (111) are through jack catch (112) and draw-in groove (10) joint.

4. The domestic trade file clamping device of claim 3, wherein: the inner wall fixedly connected with fixed block (113) of fixed frame (111), fixed block (113) and clearance fixedly connected with slide bar (114) of fixed frame (111), slide bar (114) sliding connection has slider (115), the lateral wall fixedly connected with supporting spring (116) of slider (115), supporting spring (116) cup joint with slide bar (114), the lateral wall of slider (115) rotates and is connected with rotating turret (117), the one end that slider (115) was kept away from in rotating turret (117) rotates and is connected with link (118), the clearance fixedly connected with strutting arrangement (12) of link (118), the inner wall fixedly connected with telescopic link (119) of fixed frame (111), the output and strutting arrangement (12) fixed connection of telescopic link (119).

5. The domestic trade file clamping device of claim 4, wherein: strutting arrangement (12) are including stripper plate (121), stripper plate (121) and link (118) fixed connection, the lateral wall sliding connection of stripper plate (121) has extrusion pole (122), one end fixedly connected with contact plate (123) of stripper plate (121) are kept away from in extrusion pole (122), the lateral wall fixedly connected with compression spring (124) of contact plate (123), compression spring (124) cup joint with extrusion pole (122), one end fixedly connected with dog (125) of contact plate (123) are kept away from in extrusion pole (122).