Invoice and receipt clamping device with limiting structure
Through the invoice document clamp with a limit structure, the clamping mechanism of sliding plates and wire ropes is used to solve the problem of storing and searching of bills of different sizes, and the effective storage and smoothing of bills is achieved, making it easy to manage.
Patent Information
- Application Number
- CN202421130669.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2024-12-20
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing invoice document holder cannot effectively clamp invoice documents of different sizes, resulting in easy loss of small documents and inconvenient storage and searching for a long time.
A invoice document clamp with a limit structure is designed, using sliding plates, fixing components, wire ropes, pressing plates and smoothing blocks. The clamping and smoothing of the bills are achieved through the coordination of the sliding plates and wire ropes to ensure that the Notes of different sizes can be stored correctly and are easy to find through markings.
Effectively prevent bills from falling off and wrinkling, enhance applicability, and facilitate subsequent search and management.
Smart Images
Figure CN222202098U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of invoice document holders, in particular to an invoice document holder with a limiting structure. Background Art
[0002] Companies and enterprises cannot do without invoices. Invoices have the characteristics of legality, authenticity, uniformity, and timeliness. They are one of the most basic original accounting documents. When the company's accountant issues an invoice, he needs to retain the supplementary pages to calculate the company's income and expenditure. This requires an invoice document holder to assist the accountant in collecting and clamping the invoice documents for subsequent calculation.
[0003] The existing invoice document holder generally only has a clamping function, and invoice documents are of different sizes. If they are placed together and stored in the clamp, it is easy to cause some smaller documents to be lost, which will cause unnecessary trouble or economic losses. At the same time, a large number of invoices need to be stored for a long time, and it is inconvenient for the staff to search for them later. Therefore, an invoice document holder with a limiting structure is proposed. Utility Model Content
[0004] Based on this, the purpose of the utility model is to provide an invoice document holder with a limiting structure to solve the technical problems raised in the above background.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an invoice document holder with a limiting structure, comprising a main body component, the main body component comprising a storage box, four groups of sliding plates are slidably connected inside the storage box, one side of the top of the four groups of sliding plates is provided with a fixing component, and the side of the top of the sliding plate away from the fixing component is slidably connected with a smoothing component.
[0006] As a preferred technical solution of an invoice document holder with a limiting structure of the utility model, the fixing component includes a fixing block fixedly connected to one side of the top of the sliding plate, movable grooves are provided on both sides of the top of the fixing block, vertical plates are slidably connected inside the two groups of movable grooves, one side of the two groups of vertical plates is fixedly connected to a rope, a guide shaft for changing its extension direction is provided on the side of the surface of the rope away from the vertical plate, and a pressure plate is fixedly connected to the bottom end of the rope.
[0007] As a preferred technical solution of an invoice document holder with a limiting structure of the utility model, connecting blocks are welded on both sides of the pressure plate, and a spring is fixedly connected to the top of the connecting block.
[0008] As a preferred technical solution of an invoice document holder with a limiting structure of the utility model, connecting grooves are opened on both sides of the sliding plate and the fixed block, the spring is arranged in the connecting groove, and the connecting groove is slidably connected to the connecting block.
[0009] As a preferred technical solution of the invoice document holder with a limiting structure of the utility model, a slide groove is provided inside the storage box, and both sides of the four groups of sliding plates are fixedly connected with sliding blocks that match the slide groove.
[0010] As a preferred technical solution of an invoice document holder with a limiting structure of the utility model, a cover plate is provided on the top of the storage box, a rotating shaft is provided at the connection position between the cover plate and one side of the storage box, and the rotating shaft is rotatably connected to the cover plate.
[0011] As a preferred technical solution of the invoice document holder with a limiting structure of the utility model, a pull plate is welded on one side of the four groups of sliding plates away from the rotating shaft, and marks are provided inside the four groups of pull plates.
[0012] As an optimal technical solution for an invoice document holder with a limiting structure of the utility model, four groups of bill placement slots are opened at the top of the sliding plate, the four groups of bill placement slots are of different sizes, and a group of fixing components and smoothing components are provided on both sides of the top of the bill placement slots.
[0013] As a preferred technical solution of an invoice document holder with a limiting structure of the utility model, the smoothing component includes two groups of movable horizontal blocks slidably connected to the top of the sliding plate, a smoothing block is slidably connected between the two groups of movable horizontal blocks, movable blocks are welded on both sides of the smoothing block, a spring groove is opened inside the movable block, a limiting spring is arranged inside the spring groove, a movable plate is fixedly connected to the side of the limiting spring away from the inner wall of the spring groove, and a ball is rollingly connected to the end of the movable plate away from the limiting spring.
[0014] As a preferred technical solution of an invoice document holder with a limiting structure of the utility model, the movable plate is slidably connected with the spring groove, and the inner wall of the movable horizontal block is provided with a plurality of groups of grooves matching the ball bearings.
[0015] In summary, the utility model mainly has the following beneficial effects:
[0016] 1. The utility model moves the rope by pushing the vertical plates on both sides, and the rope pulls the pressure plate up and squeezes the spring. At this time, the bill is placed directly under the pressure plate, and the vertical plate is released. The pressure plate is reset under the action of the spring, so that the pressure plate clamps and presses the bill, effectively preserving the bill and preventing it from falling off. The bill placement slot can effectively store and preserve bills of different sizes, thereby enhancing applicability. By setting marks on the pull plate, the bill can be effectively preserved according to different time periods, which is convenient for subsequent search by the staff.
[0017] 2. The utility model drives the smoothing block to move to one side of the pressure plate by pulling the movable horizontal block, presses the smoothing block, and makes the smoothing block descend until it fits the surface of the bill. At the same time, the ball is embedded in the card slot under the action of the limit spring to limit the smoothing block. Then, the smoothing block is slowly pulled to gradually move away from the side of the pressure plate. The movement of the smoothing block can effectively flatten the bill to prevent the bill from bending and wrinkling when stored. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall components of the utility model;
[0019] Figure 2 It is a schematic diagram of the internal components of the storage box of the utility model;
[0020] Figure 3 It is a schematic diagram of the sliding plate of the utility model;
[0021] Figure 4 It is a schematic diagram of the fixing assembly of the utility model;
[0022] Figure 5 It is a schematic diagram of the smoothing component of the utility model;
[0023] Figure 6 For the utility model Figure 5 Enlarged view of point A in the middle.
[0024] In the figure: 100, main assembly; 110, storage box; 111, slide; 120, sliding plate; 121, slider; 122, pull plate; 123, bill placement slot; 130, cover plate; 140, rotating shaft;
[0025] 200, fixed assembly; 210, fixed block; 211, movable slot; 220, vertical plate; 230, wire rope; 240, guide shaft; 250, pressing plate; 260, connecting block; 261, connecting slot; 270, spring;
[0026] 300, smoothing assembly; 310, movable horizontal block; 311, slot; 320, smoothing block; 330, movable block; 331, spring groove; 340, limit spring; 350, movable plate; 360, ball bearing. DETAILED DESCRIPTION
[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.
[0028] The following describes an embodiment of the utility model based on its overall structure.
[0029] An invoice document holder with a limiting structure, such as Figure 1-6 As shown, it includes a main component 100, the main component 100 includes a storage box 110, and four groups of sliding plates 120 are slidably connected inside the storage box 110. The top side of the four groups of sliding plates 120 is provided with a fixing component 200, and the top of the sliding plate 120 is away from the fixing component 200. The side is slidably connected to the smoothing component 300, and the fixing component 200 includes a fixing block 210 fixedly connected to the top side of the sliding plate 120, and the two sides of the top of the fixing block 210 are provided with moving grooves 211, and the insides of the two groups of moving grooves 211 are slidably connected. The vertical plate 220, one side of the two groups of vertical plates 220 are fixedly connected with a rope 230, the side of the surface of the rope 230 away from the vertical plate 220 is provided with a guide shaft 240 for changing its extension direction, and the bottom end of the rope 230 is fixedly connected with a pressure plate 250, connecting blocks 260 are welded on both sides of the pressure plate 250, and a spring 270 is fixedly connected to the top of the connecting block 260, and connecting grooves 261 are opened on both sides of the sliding plate 120 and the fixed block 210, the spring 270 is arranged in the connecting groove 261, and the connecting groove 261 is slidably connected to the connecting block 260.
[0030] When it is necessary to store the bills, the sliding plate 120 is driven out of the storage box 110 by pulling the pull plate 122, pushing the vertical plates 220 on both sides, so that the vertical plates 220 pull the ropes 230 on both sides to move, and the ropes 230 pull the pressure plate 250 to rise. When the pressure plate 250 rises, it will squeeze the spring 270. At this time, the bill is placed directly under the pressure plate 250, and the vertical plate 220 is released. Under the action of the spring 270, the pressure plate 250 is reset, so that the pressure plate 250 clamps and presses the bill, effectively preserving the bill and preventing it from falling off.
[0031] Please refer to Figures 1 to 4 A slide groove 111 is opened inside the storage box 110, and sliders 121 matching the slide groove 111 are fixedly connected on both sides of the four groups of sliding plates 120. A cover plate 130 is provided on the top of the storage box 110, and a rotating shaft 140 is provided at the connecting position between the cover plate 130 and one side of the storage box 110. The rotating shaft 140 is rotatably connected to the cover plate 130. Pull plates 122 are welded on the side of the four groups of sliding plates 120 away from the rotating shaft 140, and marks are provided inside the four groups of pull plates 122.
[0032] The cooperation between the slider 121 and the slide groove 111 makes it easy for the staff to pull out the sliding plate 120. By setting marks on the pull plate 122, the bills can be effectively stored according to different time periods, which is convenient for the staff to search later.
[0033] Please refer to Figure 3Four sets of bill placement slots 123 are provided at the top of the sliding plate 120 . The four sets of bill placement slots 123 are of different sizes, and a set of fixing components 200 and a smoothing component 300 are provided on both sides of the top of the bill placement slots 123 .
[0034] By providing four groups of bill placement slots 123, bills of different sizes can be effectively stored and preserved, thereby enhancing applicability.
[0035] Please refer to Figure 5 and Figure 6 The smoothing component 300 includes two groups of movable horizontal blocks 310 slidably connected to the top of the sliding plate 120, a smoothing block 320 is slidably connected between the two groups of movable horizontal blocks 310, movable blocks 330 are welded on both sides of the smoothing block 320, a spring groove 331 is opened inside the movable block 330, a limit spring 340 is arranged inside the spring groove 331, a movable plate 350 is fixedly connected to the side of the limit spring 340 away from the inner wall of the spring groove 331, and a ball 360 is rollingly connected to the end of the movable plate 350 away from the limit spring 340.
[0036] After the bill is fixed by the pressure plate 250, the movable horizontal block 310 is pulled to drive the smoothing block 320 to move to the side of the pressure plate 250, and the smoothing block 320 is pressed to make the smoothing block 320 drop and make the ball 360 roll and squeeze the movable plate 350. The movable plate 350 squeezes the limit spring 340 to drive the ball 360 to shrink inward until the smoothing block 320 fits the surface of the bill. At the same time, the ball 360 is embedded in the slot 311 under the action of the limit spring 340 to limit the smoothing block 320. Then, the smoothing block 320 is slowly pulled to gradually move away from the side of the pressure plate 250. The movement of the smoothing block 320 can effectively flatten the bill to prevent the bill from bending and wrinkling when stored.
[0037] Please refer to Figure 6 The movable plate 350 is slidably connected to the spring groove 331 , and the inner wall of the movable horizontal block 310 is provided with a plurality of groups of slots 311 that match the balls 360 .
[0038] The movable plate 350 can be effectively limited and fixed by the engagement connection between the ball 360 and the engagement groove 311 .
[0039] When in use, when it is necessary to store bills, the sliding plate 120 is driven out of the storage box 110 by pulling the pull plate 122, pushing the vertical plates 220 on both sides, so that the vertical plates 220 pull the ropes 230 on both sides to move, so that the ropes 230 pull the pressure plate 250 to rise, and the pressure plate 250 will squeeze the spring 270 when it rises. At this time, the bill is placed directly under the pressure plate 250, and the vertical plate 220 is released. Under the action of the spring 270, the pressure plate 250 is reset, so that the pressure plate 250 clamps and presses the bill, effectively preserving the bill and preventing the bill from falling off. The bill placement slot 123 can effectively store and preserve bills of different sizes, thereby enhancing applicability. By setting marks on the pull plate 122, the bills can be effectively preserved according to different time periods, which is convenient for the staff to carry out subsequent work. After the bill is fixed by the pressure plate 250, the movable horizontal block 310 is pulled to drive the smoothing block 320 to move to the side of the pressure plate 250, and the smoothing block 320 is pressed to make the smoothing block 320 drop and make the ball 360 roll and squeeze the movable plate 350. The movable plate 350 squeezes the limit spring 340 to drive the ball 360 to shrink inward until the smoothing block 320 fits the surface of the bill. At the same time, the ball 360 is embedded in the slot 311 under the action of the limit spring 340 to limit the smoothing block 320. Then, the smoothing block 320 is slowly pulled to gradually move away from the side of the pressure plate 250. The movement of the smoothing block 320 can effectively flatten the bill to prevent the bill from bending and wrinkling when stored. The parts not involved in the device are the same as the prior art or can be implemented by the prior art.
[0040] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.
Claims
1. An invoice document holder with a limiting structure, comprising a main body component (100), characterized in that: The main body component (100) comprises a storage box (110), and four groups of sliding plates (120) are slidably connected inside the storage box (110), and a fixing component (200) is provided on one side of the top of each of the four groups of sliding plates (120), and a smoothing component (300) is slidably connected on one side of the top of the sliding plate (120) away from the fixing component (200).
2. The invoice document holder with a limiting structure according to claim 1, characterized in that: The fixing assembly (200) comprises a fixing block (210) fixedly connected to one side of the top of the sliding plate (120), movable grooves (211) are provided on both sides of the top of the fixing block (210), vertical plates (220) are slidably connected inside two groups of the movable grooves (211), one side of the two groups of the vertical plates (220) is fixedly connected to a wire rope (230), a guide shaft (240) for changing the extension direction of the wire rope (230) is provided on the side of the surface of the wire rope (230) away from the vertical plate (220), and a pressing plate (250) is fixedly connected to the bottom end of the wire rope (230).
3. The invoice document holder with a limiting structure according to claim 2 is characterized in that: Connecting blocks (260) are welded on both sides of the pressing plate (250), and a spring (270) is fixedly connected to the top of the connecting block (260).
4. The invoice document holder with a limiting structure according to claim 3 is characterized in that: The sliding plate (120) and the fixed block (210) are provided with connecting grooves (261) on both sides thereof, the spring (270) is arranged in the connecting groove (261), and the connecting groove (261) is slidably connected to the connecting block (260).
5. The invoice document holder with a limiting structure according to claim 1 is characterized in that: A sliding groove (111) is provided inside the storage box (110), and sliding blocks (121) that match the sliding groove (111) are fixedly connected to both sides of the four sets of sliding plates (120).
6. The invoice document holder with a limiting structure according to claim 1, characterized in that: A cover plate (130) is provided at the top of the storage box (110), and a rotating shaft (140) is provided at a connection position between the cover plate (130) and one side of the storage box (110), and the rotating shaft (140) is rotatably connected to the cover plate (130).
7. The invoice document holder with a limiting structure according to claim 1, characterized in that: A pull plate (122) is welded on one side of the four groups of sliding plates (120) away from the rotating shaft (140), and marks are provided inside the four groups of pull plates (122).
8. The invoice document holder with a limiting structure according to claim 1, characterized in that: The top of the sliding plate (120) is provided with four groups of bill placement slots (123), the four groups of bill placement slots (123) are of different sizes, and a group of fixing components (200) and a smoothing component (300) are provided on both sides of the top of the bill placement slots (123).
9. The invoice document holder with a limiting structure according to claim 1, characterized in that: The smoothing assembly (300) includes two groups of movable horizontal blocks (310) slidably connected to the top of the sliding plate (120), a smoothing block (320) is slidably connected between the two groups of movable horizontal blocks (310), movable blocks (330) are welded on both sides of the smoothing block (320), a spring groove (331) is opened inside the movable block (330), a limit spring (340) is arranged inside the spring groove (331), a movable plate (350) is fixedly connected to the side of the limit spring (340) away from the inner wall of the spring groove (331), and a ball (360) is rollingly connected to the end of the movable plate (350) away from the limit spring (340).
10. The invoice document holder with a limiting structure according to claim 9, characterized in that: The movable plate (350) is slidably connected to the spring groove (331), and the inner wall of the movable horizontal block (310) is provided with a plurality of groups of slots (311) matching the rolling balls (360).