Invoice and receipt clamping device

Abstract

The utility model relates to the technical field of clamping devices, in particular to an invoice and receipt clamping device which comprises a clamping plate, a plurality of placing frames, a plurality of clamping mechanisms and a fixing mechanism, the fixing mechanism is composed of two triangular fixing frames, when the invoice and receipt clamping device is used, two supporting plates are rotated so that the two supporting plates can be perpendicular to a vertical plate, and the two supporting plates can be placed on the vertical plate. The two supporting plates are located on the same plane, the two triangular fixing frames are installed on the two sides of the vertical plate correspondingly, and the supporting plates and the vertical plate are fixed through the triangular fixing frames, so that the whole clamping plate is supported through the two supporting plates, and when the clamping plate needs to be stored, the triangular fixing frames are taken down, the supporting plates are rotated, and then the clamping plate is stored. The fixing protrusions are clamped into the fixing grooves, so that the structure of the whole clamping plate is in a plane state, the clamping plate can be conveniently placed in the drawer to be stored, and by the adoption of the structure, the clamping plate can be conveniently stored in the drawer.

Description

Technical Field

[0001] This utility model relates to the field of clamping device technology, and in particular to an invoice document clamping device. Background Technology

[0002] Currently, when accounting personnel collect invoices and documents, they need to use clamps to hold and organize them so that the invoices and documents can be arranged in a standardized manner. However, the existing invoice and document clamps are not convenient to place the invoices and documents after they are clamped, which affects the later retrieval.

[0003] To address the above issues, patent document CN218966534U discloses an invoice document holder, comprising a placement rack and a clamping mechanism. The outer side of the placement rack contacts a clamping plate, and a guide frame is fixedly connected to the outer side of the clamping plate. A connecting strip is slidably connected inside the guide frame, and a lower pressure plate is fixedly connected to the outer side of the connecting strip. The clamping mechanism is located inside the connecting strip. An internally threaded tube is mounted on the outer side of the lower pressure plate via a bearing, and a telescopic rod is threadedly connected inside the internally threaded tube. A square rod is fixedly connected to the outer side of the lower pressure plate, and a hanging bracket is fixedly connected to the outer side of the clamping plate. This technical solution, by adding a placement rack, rubber sleeve, and hanging bracket to the clamping plate, allows the clamping plate and invoice to be suspended on the placement rack after the invoice is clamped on the clamping plate. The rubber sleeve limits the position of the hanging bracket, making it easier to place and retrieve the invoice.

[0004] However, the existing invoice holder has a relatively simple clamping plate structure that cannot be folded. When it is necessary to store the clamping plate, it is not convenient to store it inside the drawer. Utility Model Content

[0005] The purpose of this utility model is to provide an invoice document holder that solves the problem that the existing invoice document holders have a simple clamping plate structure that cannot be folded, and it is inconvenient to store the clamping plate inside a drawer when it needs to be stored.

[0006] To achieve the above objectives, this utility model provides an invoice document holder, including a clamping plate, multiple placement racks, multiple clamping mechanisms, and a fixing mechanism. The top of the clamping plate is provided with multiple placement racks, and each placement rack is provided with a clamping mechanism.

[0007] The fixing mechanism consists of two triangular fixing frames. The clamping plate includes a vertical plate, a mounting frame, and two support plates. The top of the vertical plate is provided with multiple placement brackets, and the bottom of the vertical plate is fixedly provided with the mounting frame. The bottom of the mounting frame is rotatably connected to two support plates. The top of the support plate is provided with a fixing protrusion, and both sides of the bottom of the vertical plate are provided with fixing grooves. The fixing protrusions are adapted to the fixing grooves. Both sides of the support plate are provided with first locking holes, and both sides of the vertical plate are provided with second locking holes. The ends of the triangular fixing frames are engaged with the corresponding two first locking holes and second locking holes.

[0008] Each of the triangular fixing brackets includes a triangular frame, a first engaging protrusion, and two second engaging protrusions. The triangular frame is arranged in an isosceles triangle structure. The first engaging protrusion is fixedly provided at the apex of each triangular frame, and the second engaging protrusion is fixedly provided at the two side corners of each triangular frame. The first engaging protrusion is adapted to the second locking hole, and the second engaging protrusion is adapted to the first locking hole.

[0009] The vertical plate is provided with a placement groove on its side, which is used to store two of the triangular fixing brackets. The end of the placement groove is provided with a cover plate.

[0010] The cover plate has a locking ring on the side facing the placement groove, the outer wall of the locking ring is in contact with the inner wall of the placement groove, and the cover plate has a disassembly handle on the side away from the placement groove.

[0011] The two support plates are provided with anti-slip layers on opposite sides, and each fixed protrusion has a disassembly notch at its end.

[0012] This utility model discloses an invoice document holder. When using the invoice document holder, the two support plates are rotated so that both support plates are perpendicular to the vertical plate and on the same plane. Two triangular fixing brackets are respectively installed on both sides of the vertical plate, fixing the support plates to the vertical plate. The two support plates support the entire clamping plate. When the clamping plate needs to be stored, the triangular fixing brackets are removed, and the support plates are rotated so that the fixing protrusions engage with the fixing grooves, making the entire clamping plate planar and facilitating its placement in a drawer. This structure makes it easy to store the clamping plate inside a drawer. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0014] Figure 1 This is a schematic diagram of the structure of the invoice document holder provided by this utility model when in use.

[0015] Figure 2 This is a schematic diagram of the structure of the invoice and document holder provided by this utility model when it is being stored.

[0016] Figure 3 This is the utility model Figure 2 Enlarged view of the local structure at point A.

[0017] Figure 4 This is a partial disassembled structural diagram of the invoice document holder provided by this utility model.

[0018] 101-Placement rack, 102-Clamping mechanism, 103-Vertical plate, 104-Mounting frame, 105-Support plate, 106-Triangular frame, 107-First engaging protrusion, 108-Second engaging protrusion, 109-Fixing protrusion, 110-Fixing groove, 111-First locking hole, 112-Second locking hole, 113-Placement groove, 114-Cover plate, 115-Locking ring, 116-Disassembly handle, 117-Anti-slip layer, 118-Disassembly notch. Detailed Implementation

[0019] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0020] Please see Figures 1 to 4 ,in Figure 1 This is a structural diagram of the invoice document holder in use. Figure 2 This is a structural diagram of the invoice and document holder when it is being stored. Figure 3 yes Figure 2 Enlarged view of the local structure at point A. Figure 4 This is a partial structural diagram of the invoice document holder.

[0021] This utility model provides an invoice document holder, comprising a clamping plate, multiple placement racks 101, multiple clamping mechanisms 102, and a fixing mechanism. The fixing mechanism consists of two triangular fixing frames. The clamping plate includes a vertical plate 103, a mounting frame 104, and two support plates 105. Each triangular fixing frame includes a triangular frame body 106, a first engaging protrusion 107, and two second engaging protrusions 108. This solution addresses the problem in existing invoice document holders where the clamping plate has a simple structure, cannot be folded, and is inconvenient to store inside a drawer when storage is required. Therefore, this solution can be applied to the structure of an invoice document holder.

[0022] In this specific embodiment, the top of the clamping plate is provided with a plurality of placement racks 101, and each placement rack 101 is provided with a clamping mechanism 102. By setting the placement rack 101 and the clamping mechanism 102 (the clamping mechanism 102 is prior art, so it will not be described in detail in this technical solution) on the clamping plate, the invoice is hung on the placement rack 101, thereby making the invoice easier to place and retrieve.

[0023] The vertical plate 103 has multiple placement racks 101 at its top, and a mounting frame 104 fixedly mounted at its bottom. Two support plates 105 are rotatably connected to the bottom of the mounting frame 104. Each support plate 105 has a fixing protrusion 109 at its top. Both sides of the bottom of the vertical plate 103 have fixing grooves 110, with the fixing protrusions 109 fitting into the fixing grooves 110. Each support plate 105 has a first locking hole 111 on both sides, and each vertical plate 103 has a second locking hole 112 on both sides. The ends of the triangular fixing racks engage with the corresponding first locking holes 111 and second locking holes 112. When using the invoice holder, the two support plates are rotated... 105, so that both support plates 105 are perpendicular to the vertical plate 103 and the two support plates 105 are on the same plane. The two triangular fixing brackets are respectively installed on both sides of the vertical plate 103. The support plates 105 and the vertical plate 103 are fixed by the triangular fixing brackets. Thus, the entire clamping plate is supported by the two support plates 105. When the clamping plate needs to be stored, the triangular fixing brackets are removed and the support plates 105 are rotated so that the fixing protrusion 109 is inserted into the fixing groove 110. Thus, the structure of the entire clamping plate is in a planar state, which makes it easy to place the clamping plate in the drawer for storage. With the above structure, it is easy to store the clamping plate inside the drawer.

[0024] Secondly, the triangular frame 106 is arranged in an isosceles triangle structure. The first engaging protrusion 107 is fixedly provided at the apex of each triangular frame 106, and the second engaging protrusion 108 is fixedly provided at the two side corners of each triangular frame 106. The first engaging protrusion 107 is adapted to the second locking hole 112, and the second engaging protrusion 108 is adapted to the first locking hole 111. The arrangement of the first engaging protrusion 107 and the second engaging protrusion 108 facilitates the installation of the triangular fixing bracket.

[0025] Meanwhile, the side of the vertical plate 103 is also provided with a placement groove 113, which is used to store two of the triangular fixing frames. The end of the placement groove 113 is provided with a cover plate 114. With the setting of the placement groove 113, when the clamping plate is not stored, the triangular fixing frame can be placed in the placement groove 113 and then the cover plate 114 can be covered to complete the storage of the triangular fixing frame.

[0026] In addition, a locking ring 115 is provided on the side of the cover plate 114 facing the placement groove 113. The outer side wall of the locking ring 115 fits against the inner side wall of the placement groove 113. A disassembly handle 116 is provided on the side of the cover plate 114 away from the placement groove 113. The locking ring 115 makes the cover plate 114 more securely installed in the placement groove 113. The disassembly handle 116 facilitates the disassembly and assembly of the cover plate 114.

[0027] Furthermore, each of the two support plates 105 has an anti-slip layer 117 on its opposite side, and each of the fixed protrusions 109 has a disassembly notch 118 at its end. The anti-slip layer 117 makes the support structure more robust when the support plate 105 supports the entire clamping plate, and the disassembly notch 118 makes it easier to remove the fixed protrusion 109 from the placement groove 113.

[0028] When using the invoice document holder of this utility model, rotate the two support plates 105 so that both support plates 105 are perpendicular to the vertical plate 103 and are on the same plane. Install the two triangular fixing brackets on both sides of the vertical plate 103 respectively. The triangular fixing brackets fix the support plates 105 and the vertical plate 103, thereby supporting the entire clamping plate. When the clamping plate needs to be stored, remove the triangular fixing brackets and rotate the support plates 105 so that the fixing protrusion 109 is inserted into the fixing groove 110, thereby making the structure of the entire clamping plate flat, which facilitates the placement of the clamping plate in the drawer for storage. With the above structure, it is easy to store the clamping plate inside the drawer.

[0029] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. An invoice document holder, comprising a clamping plate, multiple placement racks, and multiple clamping mechanisms, wherein the top of the clamping plate is provided with multiple placement racks, and each placement rack is provided with a clamping mechanism, characterized in that, It also includes fixed mechanisms; The fixing mechanism consists of two triangular fixing frames. The clamping plate includes a vertical plate, a mounting frame, and two support plates. The top of the vertical plate is provided with multiple placement brackets, and the bottom of the vertical plate is fixedly provided with the mounting frame. The bottom of the mounting frame is rotatably connected to two support plates. The top of the support plate is provided with a fixing protrusion, and both sides of the bottom of the vertical plate are provided with fixing grooves. The fixing protrusions are adapted to the fixing grooves. Both sides of the support plate are provided with first locking holes, and both sides of the vertical plate are provided with second locking holes. The ends of the triangular fixing frames are engaged with the corresponding two first locking holes and second locking holes.

2. The invoice document holder as described in claim 1, characterized in that, Each of the triangular fixing brackets includes a triangular frame, a first engaging protrusion, and two second engaging protrusions. The triangular frame is arranged in an isosceles triangle structure. The first engaging protrusion is fixedly provided at the apex of each triangular frame, and the second engaging protrusion is fixedly provided at the two side corners of each triangular frame. The first engaging protrusion is adapted to the second locking hole, and the second engaging protrusion is adapted to the first locking hole.

3. The invoice document holder as described in claim 2, characterized in that, The side of the vertical plate is also provided with a placement groove for storing two of the triangular fixing brackets, and the end of the placement groove is provided with a cover plate.

4. The invoice document holder as described in claim 3, characterized in that, A locking ring is provided on the side of the cover plate facing the placement groove, and the outer side wall of the locking ring fits against the inner side wall of the placement groove. A disassembly handle is provided on the side of the cover plate away from the placement groove.

5. The invoice document holder as described in claim 4, characterized in that, The two support plates are provided with anti-slip layers on opposite sides, and each fixed protrusion is provided with a disassembly notch at its end.

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