Accounting document fixing clamp

Abstract

The utility model discloses an accountant's voucher fixing clamp relates to the field of fixing clamp, including one positioning board, one positioning board one side upper and lower both ends edge portion is equipped with no. 2 positioning board through bearing rotation installation, one positioning board and no. 2 positioning board other side edge portion is equipped with clamping plate symmetrically, and the connecting position between one positioning board and no. 2 positioning board is through and is equipped with limit hole, and the intermediate position of one positioning board and no. 2 positioning board is movably installed with support rod, and the upper and lower ends of support rod are movably installed with limit sleeve, and the bottom fixed mounting of limit sleeve has fixed baffle, and the spring of two fixed baffle is set up between the outer surface of support rod and is sleeved, and is equipped with no. 2 positioning board through bearing rotation connection with one positioning board, and cooperate the support rod in the inner groove, can adjust the included angle between both flexibly, can adapt to the stacking accountant's voucher of different thickness, has solved the problem that the existing fixing clamp is difficult to cover different thickness voucher pile, has promoted the applicability of voucher arrangement.

Description

Technical Field

[0001] This utility model relates to fixing clip technology, specifically to an accounting voucher fixing clip. Background Technology

[0002] Accounting document clips are tools specifically designed for the temporary or long-term organization and securing of accounting documents in the accounting field. They are typically made of materials with a certain degree of elasticity or clamping force, and their common structure includes a clip body, a clamping section, and operating components for controlling the tightness of the clamp. The core function of these clips is to organize scattered accounting documents (such as invoices, receipts, and accounting vouchers) together, preventing the loss or misplacement of individual documents during storage, transportation, or retrieval. This facilitates daily tasks such as account reconciliation and document organization for accounting personnel, making them an indispensable auxiliary tool in accounting document management. They are widely used in corporate finance departments, accounting firms, and financial departments of administrative and public institutions.

[0003] In practical use, existing accounting voucher clips, when used to hold and secure accounting vouchers, typically only clamp at the boundary positions of the vouchers, such as the upper, lower, or side edges, to avoid obscuring key information (e.g., amount, date, voucher number). However, when accounting vouchers need to be stacked to form a stack of a certain thickness according to business cycles and voucher types, the clamping effect of a single clip is significantly limited. Since the clamping points are concentrated only at the voucher boundaries, the overall constraint of the clips on the stacked vouchers is weak. When the stacked vouchers are subjected to external forces (e.g., slight collisions during handling, squeezing from adjacent items during storage, accidental pulling during review), the stacked accounting vouchers are prone to shifting between layers, leading to a disorganized voucher stack. This not only requires accountants to spend extra time reorganizing but may also cause difficulties in subsequent accounting reconciliation due to voucher misalignment. Especially when the thickness of the stacked vouchers exceeds a certain range, the clamping force of existing clips is insufficient to cover the entire thickness direction of the stack, further reducing clamping stability and failing to meet the reliable securing requirements for stacked accounting vouchers of a certain thickness. Utility Model Content

[0004] The purpose of this utility model is to provide an accounting voucher fixing clip to solve the problem that the fixing clips in the prior art are not effective in holding accounting vouchers.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an accounting voucher fixing clip, including a first positioning plate, a second positioning plate is rotatably mounted on the upper and lower ends of one side of the first positioning plate via bearings, and clamping plates are symmetrically arranged on the other side of the first positioning plate and the second positioning plate;

[0006] A limiting hole is provided at the connection position between the first positioning plate and the second positioning plate. A support rod is movably installed at the middle position between the first positioning plate and the second positioning plate. Limit sleeves are movably installed at both the upper and lower ends of the support rod. A fixed baffle is fixedly installed at the bottom end of the limit sleeve. A spring is sleeved on the outer surface of the support rod between the two fixed baffles.

[0007] The clamping plate is also provided with a connecting structure on its exterior for controlling the movement of the clamping plate.

[0008] Furthermore, the connection structure includes fixing holes, which are symmetrically opened on one side of the clamping plate, and a movable prying element is movably installed inside the fixing holes.

[0009] Furthermore, limit plates are fixedly installed at both the upper and lower ends of the support rod, and a fixing groove is opened in the middle of one end of the limit sleeve. Both the upper and lower ends of the support rod are located inside the fixing groove, and the limit plates and the fixing groove are engaged with each other.

[0010] Furthermore, both the limiting hole and the limiting sleeve have octagonal cross-sections. The cross-sectional area of ​​the limiting sleeve is smaller than the cross-sectional area at one end of the limiting hole. One end of the limiting sleeve extends into the interior of the limiting hole, and the limiting hole and the limiting sleeve engage with each other.

[0011] Furthermore, both the No. 1 positioning plate and the No. 2 positioning plate have an inner groove on one side near the docking position, and the support rod is located in the inner groove.

[0012] Furthermore, one side of the movable lever extends symmetrically into the interior of the fixing hole, and the fixing hole and the movable lever are fitted together.

[0013] Compared with the prior art, the accounting voucher fixing clip provided by this utility model has the following beneficial effects:

[0014] 1. This utility model uses the bearings of the No. 1 positioning plate and the No. 2 positioning plate to rotate and connect, and with the support rod in the inner groove, the included angle between the two can be flexibly adjusted. It can adapt to stacked accounting vouchers of different thicknesses, solve the problem that existing fixed clamps are difficult to cover stacks of vouchers of different thicknesses, and improve the applicability of voucher sorting.

[0015] 2. This utility model utilizes the combination of a spring, a fixed baffle, a limiting sleeve, and an octagonal limiting hole. The elastic force of the spring can be transmitted to the limiting sleeve through the fixed baffle, and then to the positioning plate through the engagement of the limiting sleeve and the limiting hole. Ultimately, the clamping plate applies a stable clamping force to the stack of vouchers, preventing the stacked vouchers from shifting and becoming scattered due to external forces, thus improving clamping stability.

[0016] 3. This utility model uses the fixing holes on the clamping plate to engage with the movable lever, allowing staff to directly move the movable lever to control the position and tightness of the clamping plate without the need for additional tools. This makes the operation convenient and improves the efficiency of accounting voucher processing. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0018] Figure 1 A schematic diagram of the overall structure provided for an embodiment of this utility model;

[0019] Figure 2 This is a schematic diagram of the movable pry bar structure provided in an embodiment of the present utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the limiting sleeve provided in an embodiment of the present utility model;

[0021] Figure 4 A schematic diagram of the support rod structure provided for an embodiment of this utility model.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Positioning plate No. 1; 2. Positioning plate No. 2; 3. Clamping plate; 4. Limiting hole; 5. Support rod; 6. Limiting sleeve; 7. Fixing baffle; 8. Spring; 9. Limiting plate; 10. Fixing hole; 11. Movable lever. Detailed Implementation

[0024] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0025] As attached Figure 1 To be continued Figure 4 As shown:

[0026] Example 1:

[0027] This utility model provides an accounting voucher fixing clip, including a first positioning plate 1, a second positioning plate 2 is rotatably installed on the upper and lower ends of one side of the first positioning plate 1 through bearings, and a clamping plate 3 is symmetrically arranged on the other side of the first positioning plate 1 and the second positioning plate 2.

[0028] A limiting hole 4 is provided at the connection position between positioning plate 1 and positioning plate 2. A support rod 5 is movably installed in the middle position between positioning plate 1 and positioning plate 2. An inner groove is provided on one side of positioning plate 1 and positioning plate 2 near the docking position. The support rod 5 is located in the inner groove. Limiting sleeves 6 are movably installed at both the upper and lower ends of the support rod 5. The limiting hole 4 and the limiting sleeve 6 are both octagonal in cross-section. The cross-sectional area of ​​the limiting sleeve 6 is smaller than the cross-sectional area at one end of the limiting hole 4. One end of the limiting sleeve 6 extends into the interior of the limiting hole 4. The limiting hole 4 and the limiting sleeve 6 are engaged with each other. A fixing baffle 7 is fixedly installed at the bottom end of the limiting sleeve 6. A spring 8 is sleeved on the outer surface of the support rod 5 between the two fixing baffles 7.

[0029] Both ends of the support rod 5 are fixedly installed with limit plates 9. A fixing groove is opened in the middle of one end of the limit sleeve 6. Both ends of the support rod 5 are located inside the fixing groove. The limit plates 9 and the fixing groove are engaged with each other.

[0030] The clamping plate 3 is also provided with a connecting structure on the outside for controlling the movement of the clamping plate 3.

[0031] Working principle: First, before organizing and fixing the accounting vouchers, the staff will stack the accounting vouchers to be fixed in the order of business or voucher type to form a voucher stack, and confirm the overall thickness of the voucher stack and the boundary areas that need to be clamped.

[0032] Next, since the No. 1 positioning plate 1 and the No. 2 positioning plate 2 are rotatably connected by bearings, the staff can manually rotate the No. 2 positioning plate 2 in the direction away from or towards the stack of vouchers, depending on the thickness of the stack of vouchers. This adjusts the angle between the No. 1 positioning plate 1 and the No. 2 positioning plate 2. When the stack of vouchers is thick, the angle between the two plates is increased appropriately; when the stack of vouchers is thin, the angle is decreased appropriately. At the same time, the support rod 5 is located in the inner groove of the No. 1 positioning plate 1 and the No. 2 positioning plate 2. During the rotation of the positioning plates, the support rod 5 will slide adaptively in the inner groove as the angle of the positioning plates changes, avoiding collisions or jamming with the positioning plates and ensuring smooth angle adjustment.

[0033] Then, the staff attached the No. 1 positioning plate 1 and the No. 2 positioning plate 2, which were adjusted to the correct angle, to both sides of the voucher stack, so that the clamping plate 3, which was symmetrically set on the other side of the two positioning plates, was accurately aligned with the boundary position of the voucher stack, ensuring that the clamping plate 3 could fully contact the surface of the voucher stack without obscuring key information.

[0034] Afterwards, the staff holds the limiting sleeves 6 at both ends of the support rod 5 and pushes the limiting sleeves 6 towards the limiting hole 4. Since the fixing groove of the limiting sleeve 6 is engaged with the limiting plate 9 of the support rod 5, the limiting plate 9 will restrict the limiting sleeve 6 from falling off the support rod 5 during the pushing process, ensuring that the movement trajectory of the limiting sleeve 6 is stable.

[0035] Subsequently, continue pushing the limiting sleeve 6 until one end of it extends into the limiting hole 4 at the connection position of the first positioning plate 1 and the second positioning plate 2. Since both the limiting hole 4 and the limiting sleeve 6 are octagonal structures, after they are engaged with each other, the limiting sleeve 6 can be effectively restricted from rotating within the limiting hole 4, ensuring that the clamping plate 3 always maintains a positive clamping on the stack of vouchers, and avoiding the clamping direction shifting due to the rotation of the limiting sleeve 6.

[0036] At this time, the spring 8, which is sleeved on the support rod 5 and located between the two fixed baffles 7, will be compressed and generate elastic restoring force as the two fixed baffles 7 are fixed to the bottom of the limiting sleeve 6 and move closer to each other. This elastic restoring force will be transmitted to the limiting sleeve 6 through the fixed baffles 7, so that the limiting sleeve 6 is engaged in the limiting hole 4. The limiting sleeve 6 controls the angle limit between the first positioning plate 1 and the second positioning plate 2, so that the first positioning plate 1, the second positioning plate 2 and the shape of the accounting voucher are adapted to each other. Finally, the clamping plates 3 on the two positioning plates move closer to the voucher stack and fit tightly against the surface of the voucher stack, forming a continuous and stable clamping force on the stacked accounting vouchers. Even if the voucher stack is subjected to slight collision, squeezing or pulling or other external forces, it can effectively prevent the interlayer position from shifting and avoid the vouchers from being scattered.

[0037] Finally, if it is necessary to remove the voucher or adjust the clamping position later, the staff only needs to pull the limiting sleeve 6 away from the limiting hole 4 so that the limiting sleeve 6 disengages from the limiting hole 4, the spring 8 returns to its natural state, the clamping force of the clamping plate 3 disappears, and the voucher can be easily removed or the positioning plate angle can be readjusted.

[0038] Example 2:

[0039] This embodiment is basically the same as the previous embodiment, except that the connection structure includes a fixing hole 10, which is symmetrically opened on one side of the clamping plate 3, and a movable prying part 11 is movably installed inside the fixing hole 10.

[0040] The movable lever 11 extends symmetrically into the fixed hole 10 on one side, and the fixed hole 10 and the movable lever 11 are fitted together.

[0041] Working principle: Based on embodiment one, this embodiment adds an operation step of adjusting the clamping plate 3 through the connecting structure, as follows:

[0042] When the staff finds that the clamping position of the clamping plate 3 needs to be finely adjusted or the clamping tightness needs to be adjusted based on the operation of Example 1, it can be achieved by operating the connecting structure on the clamping plate 3.

[0043] First, the staff located the symmetrical fixing holes 10 on one side of the clamping plate 3, and the movable prying parts 11 that are movably installed in the fixing holes 10, and confirmed that the extension direction of the movable prying parts 11 is consistent with the movement direction of the clamping plate 3.

[0044] Next, since the movable dial 11 extends symmetrically into the fixed hole 10 on one side, and the fixed hole 10 and the movable dial 11 are interlocked, the staff can push the movable dial 11 in the direction that needs to be adjusted (e.g., when the clamping plate 3 needs to be moved towards the edge of the voucher stack, push it towards the edge; when the clamping force needs to be increased, push it towards the center of the voucher stack). The movable dial 11 will move stably within the fixed hole 10 without falling off or getting stuck, ensuring the stability of the adjustment process.

[0045] Then, during the movement of the movable dial 11, it will drive the clamping plate 3 connected to it to move synchronously in the target direction, thereby adjusting the contact position or contact force between the clamping plate 3 and the stack of vouchers. If the position is adjusted, the clamping plate 3 can avoid key information on the vouchers; if the tightness is adjusted, the clamping effect can be further optimized by changing the pressure of the clamping plate 3 on the stack of vouchers.

[0046] Finally, once the clamping plate 3 is adjusted to the appropriate position and tightness, the staff stops moving the movable lever 11. The interlocking structure between the fixing hole 10 and the movable lever 11 will keep the clamping plate 3 in its current state. Without additional fixing, it can continuously and stably clamp the stack of vouchers. The entire adjustment process does not require tools, making the operation simple and efficient, and further improving the convenience of accounting voucher organization.

[0047] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An accounting voucher fixing clip, comprising a first positioning plate (1), wherein a second positioning plate (2) is rotatably mounted on the upper and lower ends of one side of the first positioning plate (1) via bearings, characterized in that, The first positioning plate (1) and the second positioning plate (2) are symmetrically provided with clamping plates (3) on the other side. A limiting hole (4) is provided at the connection position between the first positioning plate (1) and the second positioning plate (2). A support rod (5) is movably installed at the middle position between the first positioning plate (1) and the second positioning plate (2). A limiting sleeve (6) is movably installed at both the upper and lower ends of the support rod (5). A fixed baffle (7) is fixedly installed at the bottom end of the limiting sleeve (6). A spring (8) is sleeved on the outer surface of the support rod (5) between the two fixed baffles (7). The clamping plate (3) is also provided with a connecting structure on the outside for controlling the movement of the clamping plate (3).

2. The accounting voucher fixing clip according to claim 1, characterized in that, The connection structure includes a fixing hole (10), which is symmetrically opened on one side of the clamping plate (3). A movable prying element (11) is movably installed inside the fixing hole (10).

3. The accounting voucher fixing clip according to claim 1, characterized in that, The support rod (5) has a limiting plate (9) fixedly installed at both the upper and lower ends. The limiting sleeve (6) has a fixing groove in the middle of one end. The support rod (5) has both the upper and lower ends located inside the fixing groove. The limiting plate (9) and the fixing groove are engaged with each other.

4. The accounting voucher fixing clip according to claim 1, characterized in that, The limiting hole (4) and the limiting sleeve (6) both have octagonal cross-sections. The cross-sectional area of ​​the limiting sleeve (6) is smaller than the cross-sectional area at one end of the opening of the limiting hole (4). One end of the limiting sleeve (6) extends into the limiting hole (4). The limiting hole (4) and the limiting sleeve (6) engage with each other.

5. The accounting voucher fixing clip according to claim 1, characterized in that, Both the No. 1 positioning plate (1) and the No. 2 positioning plate (2) have an inner groove on one side near the docking position, and the support rod (5) is located in the inner groove.

6. The accounting voucher fixing clip according to claim 2, characterized in that, The movable lever (11) extends symmetrically to the inside of the fixing hole (10) on one side, and the fixing hole (10) and the movable lever (11) are fitted together.

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