File holding device capable of preventing paper deformation

Abstract

The utility model relates to a file holding device capable of preventing paper deformation, belongs to the technical field of human resources, and solves the problem that paper is easy to deform when a folder is used in the prior art. The clamp comprises an inner clamp body and a pressing assembly, the inner clamp body comprises a first side plate, a second side plate, a connecting plate and a partition plate, the first side plate and the second side plate are hinged to the two ends, in the width direction, of the connecting plate respectively, and the space between the first side plate and the second side plate is divided into a first storage area and a second storage area through the partition plate; the pressing assembly comprises a connecting rod and a pressing block which are connected with each other, the two ends of the connecting rod are connected with the two ends, in the width direction, of the connecting plate correspondingly, the middle of the connecting rod penetrates through the partition plate, the pressing block is arranged on one side of the partition plate and located in the second storage area, and the second storage area is used for temporarily storing paper. The partition plate can press the paper placed in the first storage area, and deformation of the paper is avoided.

Description

Technical Field

[0001] This utility model relates to the field of human resources technology, and in particular to a document holding device that can prevent paper deformation. Background Technology

[0002] A folder is specifically designed for storing full-page documents. Its main purpose is to better preserve documents and keep them neat and organized. It is a tool used in business or other activities for the storage, protection, and standardized management of paper documents.

[0003] When using existing folders, either a small amount of paper is placed in a plastic bag inside the folder, or a clip with a certain thickness of paper is used to hold the folder upright. When the folder is upright, the top corners of the paper will bend downwards due to the lack of complete restraint on both sides and the weight of the paper itself. Over time, this will cause the corners of the paper to curl up and deform, causing many inconveniences for subsequent document use, such as poor scanning results. Utility Model Content

[0004] Based on the above analysis, the present invention aims to provide a document holding device that can prevent paper deformation, thereby solving the problem that paper in existing folders is prone to deformation during use.

[0005] The objective of this utility model is mainly achieved through the following technical solutions:

[0006] A document holding device capable of preventing paper deformation includes an inner clamp and a clamping assembly. The inner clamp includes a first side plate, a second side plate, a connecting plate, and a partition plate. The first side plate and the second side plate are respectively hinged to both ends of the connecting plate in the width direction. The partition plate divides the space between the first side plate and the second side plate into a first storage area and a second storage area.

[0007] The pressing assembly includes a connecting rod and a pressing block connected to each other. The two ends of the connecting rod are respectively connected to the two ends of the connecting plate in the width direction. The middle part of the connecting rod passes through the partition plate. The pressing block is located on one side of the partition plate and is located in the second storage area. When the pressing block moves along the connecting rod, the partition plate can press the paper placed in the first storage area. The second storage area is used for temporary storage of paper.

[0008] Furthermore, the connecting plate is provided with guide rails and connecting blocks. The length direction of the guide rails is the same as the length direction of the connecting rods. The partition plate is provided with guide grooves that cooperate with the guide rails. The connecting block is located between the two guide rails.

[0009] Furthermore, the end of the connecting rod is connected to the connecting block, and the connecting rod is parallel to the guide rail.

[0010] Furthermore, the partition plate is provided with a first slot for the connecting rod to pass through, and the guide groove and the first slot are located on the same side of the partition plate.

[0011] Furthermore, the clamping assembly also includes a clamping strip, with the partition plate and the clamping block respectively disposed on both sides of the clamping strip. One side of the clamping strip contacts the partition plate, and the other side is provided with a first groove for applying force.

[0012] Furthermore, the clamping strip is provided with a second slot through which the connecting rod passes, and the second slot is positioned opposite to the first slot.

[0013] Furthermore, it also includes a tension spring, with a first lug on the inner side of the first side plate and a second lug on one side of the partition plate, and the two ends of the tension spring being connected to the first lug and the second lug, respectively.

[0014] Furthermore, it also includes a paper clip and a protective housing, the paper clip being connected to the partition plate, the paper clip being used to clamp paper temporarily stored in the second storage area;

[0015] The protective outer shell is located on the outside of the inner clamp.

[0016] Furthermore, it also includes a limiting component, which includes a limiting seat, a stepped limiting post, and a limiting plate. The limiting seat is connected to the inner side of the first side plate. The limiting seat is provided with a stepped hole. One end of the stepped limiting post is disposed in the stepped hole, and the other end extends out of the stepped hole and is connected to the limiting plate.

[0017] Furthermore, the limiting component also includes a spring, which is disposed in the stepped hole. One end of the spring abuts against the inner side of the first side plate, and the other end abuts against the stepped limiting post.

[0018] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:

[0019] (1) The internal space of the inner clamp of this utility model is divided into a first storage area and a second storage area by a partition plate. The pressing block is threadedly connected to the connecting rod. The middle part of the connecting rod passes through the partition plate. Adjusting the position of the pressing block on the connecting rod can change the width of the first storage area, thereby making the partition plate move closer to the first side plate to press the paper placed inside it and prevent the paper from deforming.

[0020] (2) The first side plate of this utility model is provided with a first pull ear on the inner side, and a second pull ear is provided on one side of the partition plate. The two sides of the tension spring are respectively connected to the first pull ear and the second pull ear, which can cooperate with the pressing component to press the paper in the first storage area, further reducing the possibility of paper deformation.

[0021] (3) The limiting component of this utility model includes a limiting seat, a spring, a stepped limiting post, and a limiting plate. Paper is placed inside the U-shaped limiting seat. The two ends of the spring abut against the inner side of the first side plate and the end of the stepped limiting post, respectively. Under the action of the spring, the stepped limiting post is lifted, thereby causing the limiting plate to contact the partition plate. When the partition plate moves closer to the first side plate, the spring is compressed, causing the stepped limiting post to move closer to the first side plate. The partition plate gradually moves closer to the paper and presses it down. The limiting component, in conjunction with the connecting plate, limits the paper placed in the first storage area, reducing the likelihood of the paper becoming disordered during the gradual pressing process of the partition plate.

[0022] In this invention, the above-described technical solutions can be combined with each other to achieve more preferred combinations. Other features and advantages of this invention will be set forth in the following description, and some advantages will become apparent from the description or be learned by practicing this invention. The objectives and other advantages of this invention can be realized and obtained from the details specifically pointed out in the text and accompanying drawings. Attached Figure Description

[0023] The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of the invention. Throughout the drawings, the same reference numerals denote the same parts.

[0024] Figure 1 This is one of the structural schematic diagrams of the inner clamping body in specific embodiment 1;

[0025] Figure 2 For specific embodiment 1 Figure 1 Enlarged diagram of part A in the middle;

[0026] Figure 3 This is a second schematic diagram of the inner clamping body in specific embodiment 1;

[0027] Figure 4 This is the third structural schematic diagram of the inner clamping body in specific embodiment 1;

[0028] Figure 5 This is a schematic diagram of the partition plate in specific embodiment 1;

[0029] Figure 6 For specific embodiment 1 Figure 5 Enlarged diagram of section B;

[0030] Figure 7This is a schematic diagram of the connecting plate in specific embodiment 1;

[0031] Figure 8 This is a schematic diagram of the structure of the second side plate in specific embodiment 1;

[0032] Figure 9 This is a schematic diagram of the structure of the first side plate in specific embodiment 1;

[0033] Figure 10 For specific embodiment 1 Figure 9 Enlarged diagram of section C;

[0034] Figure 11 This is a schematic diagram of the clamping strip in specific embodiment 1;

[0035] Figure 12 This is a schematic diagram of the file holding device in specific embodiment 1;

[0036] Figure 13 This is one of the structural schematic diagrams of the inner clamping body in specific embodiment 2;

[0037] Figure 14 This is the second schematic diagram of the inner clamping body in specific embodiment 2;

[0038] Figure 15 This is one of the structural schematic diagrams of the limiting seat in specific embodiment 2;

[0039] Figure 16 This is the second structural schematic diagram of the limiting seat in specific embodiment 2;

[0040] Figure 17 This is a schematic diagram of the connection structure between the spring, the stepped limiting post, and the limiting seat in specific embodiment 2;

[0041] Figure 18 This is a schematic diagram of the stepped limiting column in specific embodiment 2;

[0042] Figure 19 This is a schematic diagram of the limiting plate in specific embodiment 2;

[0043] Figure 20 This is a schematic diagram of the connection structure between the clamping frame and the partition plate in specific embodiment 2.

[0044] Figure label:

[0045] 1-Inner clamp; 11-First side plate; 111-First pull lug; 12-Second side plate; 13-Connecting plate; 131-Guide rail; 132-Connecting block; 14-Divider plate; 141-First slot; 142-Guide groove; 143-Second pull lug; 15-First storage area; 16-Second storage area; 2-Pressure assembly; 21-Connecting rod; 22-Pressure block; 23-Pressure strip; 231-Second slot; 232-First groove; 3-Tension spring; 4-Paper clip; 5-Protective shell; 51-Second groove; 6-Limiting assembly; 61-Limiting seat; 611-Stepped hole; 62-Spring; 63-Stepped limiting post; 64-Limiting plate; 65-Pressure frame. Detailed Implementation

[0046] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, which constitute a part of the present invention and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not intended to limit the scope of the present invention.

[0047] Example 1

[0048] A specific embodiment of this utility model, combined with Figure 1 , Figure 2 and Figure 3 As shown, a document holding device capable of preventing paper deformation is disclosed, including an inner clamp 1 and a clamping assembly 2. The inner clamp 1 includes a first side plate 11, a second side plate 12, a connecting plate 13, and a partition plate 14. The first side plate 11 and the second side plate 12 are respectively hinged to the two ends of the connecting plate 13 in the width direction. The partition plate 14 divides the space between the first side plate 11 and the second side plate 12 into a first storage area 15 and a second storage area 16. The clamping assembly 2 includes a connecting rod 21 and a clamping block 22. The clamping block 22 is connected to the connecting rod 21, such as by a threaded connection. The two ends of the connecting rod 21 are respectively connected to the two ends of the connecting plate 13 in the width direction. The middle part of the connecting rod 21 passes through the partition plate 14. The clamping block 22 is disposed on one side of the partition plate 14 and located in the second storage area 16. When the clamping block 22 moves along the connecting rod 21, the partition plate 14 can move towards the first storage area 15 to clamp the paper placed in the first storage area 15. The second storage area 16 is used for temporary storage of paper.

[0049] Compared with the prior art, the document holding device provided in this embodiment can prevent paper deformation. The internal space of the inner clamp 1 is divided into a first storage area 15 and a second storage area 16 by a partition plate 14. The pressing block 22 is threadedly connected to the connecting rod 21. The middle part of the connecting rod 21 passes through the partition plate 14. By adjusting the position of the pressing block 22 on the connecting rod 21, the width of the first storage area 15 can be changed, thereby causing the partition plate 14 to move closer to the first side plate 11 to press the paper placed inside and prevent the paper from deforming.

[0050] Combination Figure 3 , Figure 4 , Figure 7 , Figure 8 and Figure 9 As shown, the first side plate 11 is hinged to the connecting plate 13, and the second side plate 12 is hinged to the connecting plate 13, facilitating the opening and closing of the inner clamp 1. For example, both the first side plate 11 and the second side plate 12 are connected to the connecting plate 13 via a pivot.

[0051] Considering that the partition plate 14 needs to move along the length of the connecting rod 21, combined with Figure 1 and Figure 2 As shown, the connecting rod 21 is perpendicular to the partition plate 14. Combined with... Figure 5 and Figure 6 As shown, the partition plate 14 has a first slot 141, and the connecting rod 21 passes through the first slot 141.

[0052] In order to ensure stable movement of the partition plate 14 between the first side plate 11 and the second side plate 12, such as Figure 7 As shown, the connecting plate 13 is provided with a guide rail 131, the length direction of the guide rail 131 is the same as the length direction of the connecting rod 21. Preferably, there are two guide rails 131, which are respectively provided at both ends of the connecting plate 13.

[0053] Since the first side plate 11, the second side plate 12, and the connecting plate 13 are all hinged on both sides, in order to limit the rotation range of the first side plate 11 and the second side plate 12, the first side plate 11, the second side plate 12, and the connecting plate 13 form a U-shaped structure, such as... Figure 7 As shown, the length of the guide rail 131 is the same as the length of the connecting plate 13, and the two ends of the guide rail 131 are flush with the two ends of the connecting plate 13. When the first side plate 11 and the second side plate 12 are flipped towards each other, the end of the guide rail 131 will restrict the first side plate 11 and the second side plate 12. When the two ends of the guide rail 131 are in contact with the inner side of the first side plate 11 and the inner side of the second side plate 12, the first side plate 11 and the second side plate 12 are both perpendicular to the connecting plate 13, and the first side plate 11 and the second side plate 12 are parallel.

[0054] In order to mate with the connecting plate 13, combined Figure 6 and Figure 7 As shown, the partition plate 14 is provided with a guide groove 142, which cooperates with the guide rail 131. The guide groove 142 and the first slot 141 are located on the same side of the partition plate 14 and are both connected to the side of the partition plate 14. Preferably, the guide groove 142 is a dovetail groove or a T-shaped groove.

[0055] In order to connect with connecting rod 21, such as Figure 7As shown, the connecting plate 13 is also provided with connecting blocks 132. There are two connecting blocks 132, located on opposite sides of the width of the connecting plate 13, between the two guide rails 131. Each end of the connecting rod 21 is connected to a connecting block 132. The outer surface of the connecting block 132 is flush with the end of the guide rail 131. When the first side plate 11 and the second side plate 12 contact the end of the guide rail 131, the inner sides of the first side plate 11 and the second side plate 12 also contact the outer side of the connecting block 132. In other words, the connecting block 132 not only provides the mounting base for the connecting rod 21 but also provides a limit for the rotation of the first side plate 11 and the second side plate 12.

[0056] Combination Figure 2 and Figure 11 As shown, the clamping assembly 2 also includes a clamping strip 23, which has a second slot 231 facing the first slot 141 for the connecting rod 21 to pass through. One side of the clamping strip 23 contacts the partition plate 14, and the other side has a first groove 232 for applying force. The partition plate 14 and the clamping block 22 are respectively located on both sides of the clamping strip 23. By providing the clamping strip 23 on the side of the partition plate 14, the stress effect caused by using only the clamping block 22 to limit the partition plate 14 can be reduced.

[0057] In this embodiment, one side of the separator 14 is connected to the connecting plate 13 via a guide rail 131 and a guide groove 142. The pressing component 2 is also located on the mating side of the guide rail 131 and the guide groove 142. When a piece of paper of a certain thickness is placed in the first storage area 15, the pressing block 22 is rotated to make the separator 14 gradually approach and press against the paper. Alternatively, the separator 14 can be used to press against the paper first, and then the pressing block 22 can be rotated to limit the separator 14. Because one side of the separator 14 is constrained, the other side is unconstrained. Under the action of the paper's rebound force, the separator 14 tends to move away from the first side plate 11, making it impossible for the paper on that side to be effectively pressed, resulting in deformation. Therefore, as Figure 1 and Figure 3 As shown, the document holding device also includes a tension spring 3, the two ends of which are connected to the first side plate 11 and the partition plate 14 respectively. Under the action of the tension spring 3, the partition plate 14 further presses the paper located in the first storage area 15.

[0058] To achieve the connection between the tension spring 3 and the first side plate 11 and the partition plate 14, such as Figure 10 As shown, a first pull lug 111 is provided on the inner side of the first side plate 11, and the first pull lug 111 is located at the non-hinged end of the first side plate 11. Figure 6As shown, a second pull lug 143 is provided on one side of the partition plate 14. The second pull lug 143 and the guide groove 142 are respectively located at both ends of the partition plate 14 in the width direction, and the second pull lug 143 is oriented towards the first storage area 15. Preferably, the second pull lug 143 and the guide groove 142 are directly opposite each other. The two ends of the tension spring 3 are respectively connected to the first pull lug 111 and the second pull lug 143.

[0059] Considering that the first storage area 15 is suitable for storing papers of a certain thickness (e.g., dozens of sheets), if the number of sheets is small, such as one, a few, or a dozen sheets, it is more suitable to store them in the second storage area 16 formed by the partition 14 and the second side plate 12. To prevent the paper stored in the second storage area 16 from deforming, such as... Figure 1 As shown, the document holding device also includes a paper clip 4, which is connected to the divider 14 and is used to clamp the paper temporarily stored in the second storage area 16. It should be noted that the paper clip 4 is existing technology, such as accessories for existing folders: clamping clips, strong clips, etc. The specific structure of the paper clip 4 will not be described in detail here.

[0060] To prevent the paper stored in the second storage area 16 from deforming, it is necessary to ensure that all four corners of the paper are restrained (pressed down), such as... Figure 1 As shown, paper clips 4 are provided at both ends of the partition plate 14 along its length. The length that the paper clips 4 can hold is not less than the width of the paper. Alternatively, two paper clips 4 are provided at the ends of the partition plate 14, and the two paper clips 4 press against the two ends of the paper along its width to prevent the edges of the paper from curling up or bending.

[0061] To protect the files, such as Figure 12 As shown, the document holding device also includes a protective housing 5, which is disposed on the outside of the inner clamping body 1. In order to facilitate the removal of the inner clamping body 1, the opening edge of the protective housing 5 is provided with a second groove 51 so as to be able to pinch the inner clamping body 1 and apply force.

[0062] Example 2

[0063] Another specific embodiment of this utility model is as follows: Figure 13 and Figure 14 As shown, a document holding device capable of preventing paper deformation is disclosed. The difference from Embodiment 1 is that the document holding device further includes a limiting component 6, which assists in limiting the paper disposed within the first storage area 15. Combined with... Figure 13 , Figure 14 , Figure 17 and Figure 18 As shown, the limiting assembly 6 includes a limiting seat 61, a spring 62, a stepped limiting post 63, and a limiting plate 64. The limiting seat 61 is connected to the inner side of the first side plate 11. For example, the limiting seat 61 is screwed to the first side plate 11. Figure 15 and Figure 16 As shown, the limiting seat 61 has a U-shaped structure, with the opening of the U-shaped structure facing the connecting plate 13. The limiting seat 61 has multiple stepped holes 611. A spring 62 is disposed within each stepped hole 611. One end of a stepped limiting post 63 is disposed within a stepped hole 611 and abuts against the spring 62; the other end extends out of the stepped hole 611 and connects to the limiting plate 64. Exemplarily, the limiting plate 64 and the stepped limiting post 63 are connected by screws. One end of the spring 62 abuts against the inner side of the first side plate 11, and the other end abuts against the stepped limiting post 63. Preferably, as shown... Figure 19 As shown, the limiting plate 64 is also a U-shaped structure.

[0064] In this embodiment, the paper is placed inside the U-shaped limiting seat 61. The two ends of the spring 62 abut against the inner side of the first side plate 11 and the end of the stepped limiting post 63, respectively. Under the action of the spring 62, the stepped limiting post 63 is lifted up, thereby causing the limiting plate 64 to contact the partition plate 14. When the partition plate 14 moves closer to the first side plate 11, the spring 62 is compressed, causing the stepped limiting post 63 to move closer to the first side plate 11. The partition plate 14 gradually moves closer to the paper and presses the paper. The limiting component 6, in conjunction with the connecting plate 13, limits the paper placed in the first storage area 15, which can reduce the possibility of the paper becoming disordered during the process of the partition plate 14 gradually pressing the paper.

[0065] It is worth noting that, since the limiting seat 61 has a height, the spring 62 also has a certain height after compression, the stepped limiting post 63 has a certain length outside the stepped hole 611, and the limiting plate 64 also has a certain thickness, there is an initial height between the partition plate 14 and the first side plate 11. This height is the minimum distance between the first side plate 11 and the partition plate 14 under this structure. Therefore, the thickness of the paper placed inside needs to be thicker than that in Embodiment 1, otherwise the partition plate 14 cannot be used to press it.

[0066] Furthermore, to improve the aforementioned separator 14, it is necessary to compress thicker paper, such as... Figure 20 As shown, the divider plate 14 is provided with a clamping frame 65. For example, the clamping frame 65 is connected to the divider plate 14 with screws. The clamping frame 65 is located in the space restricted by the limiting seat 61 and can clamp the paper placed in the limiting seat 61. This structure can reduce the restriction on the thickness of the paper.

[0067] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present utility model should be included within the protection scope of the present utility model.

Claims

1. A document holding device capable of preventing paper deformation, characterized in that, The device includes an inner clamping body (1) and a clamping assembly (2). The inner clamping body (1) includes a first side plate (11), a second side plate (12), a connecting plate (13), and a partition plate (14). The first side plate (11) and the second side plate (12) are respectively hinged to the two ends of the connecting plate (13) in the width direction. The partition plate (14) divides the space between the first side plate (11) and the second side plate (12) into a first storage area (15) and a second storage area (16). The pressing assembly (2) includes a connecting rod (21) and a pressing block (22) connected to each other. The two ends of the connecting rod (21) are respectively connected to the two ends of the connecting plate (13) in the width direction. The middle part of the connecting rod (21) passes through the partition plate (14). The pressing block (22) is located on one side of the partition plate (14) and is located in the second storage area (16). When the pressing block (22) moves along the connecting rod (21), the partition plate (14) can press the paper placed in the first storage area (15). The second storage area (16) is used for the temporary storage of paper.

2. The document holding device for preventing paper deformation according to claim 1, characterized in that, The connecting plate (13) is provided with a guide rail (131) and a connecting block (132). The length direction of the guide rail (131) is the same as the length direction of the connecting rod (21). The partition plate (14) is provided with a guide groove (142) that cooperates with the guide rail (131). The connecting block (132) is located between the two guide rails (131).

3. The document holding device for preventing paper deformation according to claim 2, characterized in that, The end of the connecting rod (21) is connected to the connecting block (132), and the connecting rod (21) is parallel to the guide rail (131).

4. The document holding device for preventing paper deformation according to claim 2, characterized in that, The partition plate (14) is provided with a first slot (141) for the connecting rod (21) to pass through, and the guide groove (142) and the first slot (141) are located on the same side of the partition plate (14).

5. The document holding device for preventing paper deformation according to claim 4, characterized in that, The clamping assembly (2) further includes a clamping strip (23), the partition plate (14) and the clamping block (22) are respectively disposed on both sides of the clamping strip (23), one side of the clamping strip (23) is in contact with the partition plate (14), and the other side is provided with a first groove (232) for applying force.

6. The document holding device for preventing paper deformation according to claim 5, characterized in that, The clamping strip (23) is provided with a second slot (231) through which the connecting rod (21) passes, and the second slot (231) is positioned opposite to the first slot (141).

7. The document holding device for preventing paper deformation according to any one of claims 1-6, characterized in that, It also includes a tension spring (3), a first pull lug (111) is provided on the inner side of the first side plate (11), a second pull lug (143) is provided on one side of the partition plate (14), and the two ends of the tension spring (3) are respectively connected to the first pull lug (111) and the second pull lug (143).

8. The document holding device for preventing paper deformation according to any one of claims 1-6, characterized in that, It also includes a paper clip (4) and a protective shell (5), the paper clip (4) being connected to the partition plate (14), the paper clip (4) being used to clamp the paper temporarily stored in the second storage area (16); The protective outer shell (5) is disposed on the outside of the inner clamp (1).

9. The document holding device capable of preventing paper deformation according to any one of claims 1-6, characterized in that, It also includes a limiting component (6), which includes a limiting seat (61), a stepped limiting post (63) and a limiting plate (64). The limiting seat (61) is connected to the inner side of the first side plate (11). The limiting seat (61) is provided with a stepped hole (611). One end of the stepped limiting post (63) is disposed in the stepped hole (611), and the other end extends out of the stepped hole (611) and is connected to the limiting plate (64).

10. The document holding device for preventing paper deformation according to claim 9, characterized in that, The limiting component (6) also includes a spring (62), which is disposed in the stepped hole (611). One end of the spring (62) abuts against the inner side of the first side plate (11), and the other end abuts against the stepped limiting post (63).

Images