Financial special stapling device capable of freely switching staple models

Abstract

The utility model discloses a special finance stapling device capable of freely switching staple models, relates to the technical field of stapling devices, and aims to solve the technical problems that stapling devices with corresponding models are troublesome to find and inconvenient to use due to the fact that the stapling devices with various models need to be arranged in the current finance work. A supporting plate is rotatably mounted on the upper surface of the bottom plate, a plurality of staple assemblies of different models are arranged on the upper side face of the supporting plate in an annular array mode, and staple pressing assemblies corresponding to the staple assemblies are fixedly arranged in the middle of the upper surface of the supporting plate; the positions of a plurality of staple assemblies can be conveniently adjusted by designing the bottom plate and the supporting plate, meanwhile, the quadrangular structure can be used for stapling operation in different directions, and a plurality of different types of stapling operation can be completed at a time through the cooperation of the structure. The stapler has the advantages that the operation of replacing staples of different models is flexible, and the stapling speed of different files is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of stapling devices, and more specifically to a financial-specific stapling device capable of freely switching stapler models. Background Art

[0002] A stapler uses staples to bind many papers together, helping people to preserve papers and providing convenience for people's office, study and daily life.

[0003] Existing staplers can usually only hold one type of stapler, but in financial work, corresponding types of staplers are required for different types of documents, which leads to a waste of time in the process of finding the corresponding stapler, affecting the work speed. In addition, the separate setting method has the problem of omission, which increases the workload of finding and is inconvenient to use. Therefore, a stapler that can freely switch between different types of staples is needed. In view of this, we propose a financial-specific stapler that can freely switch between stapler types. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art, meet the actual needs, and provide a financial-specific stapling device that can freely switch staple models, so as to solve the technical problem that multiple models of stapling devices are required in current financial work, which makes it troublesome to find the corresponding model of stapling device and inconvenient to use.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a financial special stapling device with a freely switchable stapler model, comprising a bottom plate, a support plate rotatably mounted on the upper surface of the bottom plate, a plurality of stapler assemblies of different models arranged in a circular array on the upper side surface of the support plate, and a pressure nail assembly corresponding to the plurality of stapler assemblies fixedly arranged in the middle of the upper surface of the support plate;

[0006] The pressure nail assembly includes a fixed block, a support plate corresponding to the position of the stapler assembly is installed on the outer surface of the fixed block, a pressure rod is installed through the plate wall of the support plate, a spring that is fitted and connected to the outer wall of the pressure rod is fixed on the upper surface of the support plate, and an extrusion sheet that is adapted to the stapler assembly at the corresponding position is fixed at the lower end of the pressure rod.

[0007] The utility model can conveniently adjust the positions of several stapler assemblies by designing the bottom plate and the supporting plate structure, and the quadrilateral structure can also perform stapling operations in different directions. Such structural coordination can complete multiple different types of stapling operations at one time, thereby improving the convenience of structural coordination. The setting of the pressing nail assembly is convenient for pressing the staples in the stapler assembly to be inserted into the documents to be stapled, thereby maintaining a good stapling effect. Such structural coordination solves the problem of needing multiple stapling devices of different models, thereby improving the flexibility of structural coordination and facilitating the document stapling work in the finance office.

[0008] Preferably, a limiting ring is fixedly provided on the upper surface of the bottom plate, and an annular groove is formed on the inner ring surface of the limiting ring.

[0009] Preferably, two groups of connection blocks are fixedly provided on the bottom side of the support plate, and an arc-shaped sliding block combined with the annular groove is fixedly provided between the two groups of connection blocks.

[0010] Preferably, an elastic support rod is fixedly provided on the outer surface of the arc-shaped slider, and the elastic support rod passes through the side wall of the arc-shaped slider, a limiting ball block is fixedly provided on the telescopic end of the elastic support rod, and a limiting circular hole that is adapted to be combined with the limiting ball block is opened on the inner wall of the annular groove, and the position of the limiting circular hole corresponds to the position of several staple assemblies.

[0011] Preferably, a movable groove is centrally opened on the four sides of the top of the fixed block, and two limit blocks are symmetrically constructed on one end of the support plate facing the fixed block, and the limit blocks are rotatably arranged on the inner wall of the movable groove, and the two limit blocks are rotatably connected to the wall of the movable groove by a rotating block, and limit plates abutting against the lower side of the support plate are fixedly arranged on the four side surfaces of the fixed block.

[0012] Preferably, a plurality of slots and limit slots are equidistantly provided on the top of the support plate on both sides of the stapler assembly, the slots and the limit slots are connected, a positioning block corresponding to the slot position is provided on the upper surface of the support plate, and a locking block adapted to be connected to the slot and the limit slot is fixedly provided on one side of the bottom of the positioning block.

[0013] Preferably, a plurality of balls are arranged in a ring array on the upper side ring surface of the limiting ring, and the balls are rotatably connected to the limiting ring, and the ends of the balls are in contact with the lower surface of the support plate.

[0014] Preferably, buckle grooves are provided at the positions of the four sides of the support plate, and the groove surfaces of the buckle grooves are arc-shaped surfaces.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model can conveniently adjust the positions of several stapler assemblies by designing the bottom plate and the support plate structure. At the same time, the quadrilateral structure can also perform stapling operations in different directions. Such structural coordination can complete multiple different types of stapling operations at one time, which improves the convenience of structural coordination. The setting of the pressure nail assembly is convenient for pressing the staples in the stapler assembly to be inserted into the documents to be stapled, maintaining a good stapling effect. Such structural coordination solves the problem of needing multiple stapling devices of different models, improves the flexibility of structural coordination, and facilitates the document stapling work in the finance room.

[0017] 2. The utility model can also conveniently flip and adjust the angle of the support plate through the cooperation of the movable groove and the limit block. Such structural cooperation makes it convenient to add staples into the staple assembly and is easy to use. The cooperation of the annular groove on the limit ring and the arc-shaped slider can facilitate its rotation while limiting the position of the support plate. The combination of the upper limit ball block and the limit circular hole on the elastic support rod can play a limiting role when adjusting the position of staple assemblies of different models, keeping the position stable during the binding process. The design of the positioning block can limit the position where the document is placed, which can improve the uniformity of the binding position. The use effect of the binding operation can be improved through the cooperation of the overall structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a partial structural decomposition schematic diagram of the utility model;

[0020] Figure 3 This is a structural schematic diagram of the pressure nail assembly of the utility model;

[0021] Figure 4 It is a schematic diagram of the partial structure of the utility model;

[0022] Figure 5 It is a schematic diagram of the partial structure of the utility model;

[0023] Figure 6 It is an enlarged schematic diagram of the structure of part A in the utility model;

[0024] Figure 7 It is an enlarged schematic diagram of the structure of part B in the utility model.

[0025] Explanation of the numbers in the figure: 1. Base plate; 101. Limiting ring; 102. Annular groove; 103. Limiting circular hole; 104. Ball; 2. Support plate; 201. Connecting block; 202. Arc-shaped slider; 203. Elastic support rod; 204. Limiting ball block; 205. Slot; 206. Limiting groove; 207. Positioning block; 208. Positioning block; 209. Buckle groove; 3. Staple assembly; 4. Pressing nail assembly; 401. Fixed block; 402. Support plate; 403. Movable groove; 404. Limiting block; 405. Press rod; 406. Spring; 407. Extrusion sheet; 408. Limiting plate. DETAILED DESCRIPTION

[0026] like Figures 1 to 7 As shown, the utility model relates to a financial special stapling device with free switching of stapler models, comprising a base plate 1, a support plate 2 is rotatably mounted on the upper surface of the base plate 1, and the upper side surface of the support plate 2 is provided with a plurality of stapler assemblies 3 of different models in a circular array, and a pressure nail assembly 4 corresponding to the plurality of stapler assemblies 3 is fixedly provided at the middle position of the upper surface of the support plate 2; the base plate 1 and the support plate 2 are both in a quadrilateral shape, and the corners are all chamfered, and the number of stapler assemblies 3 is four, corresponding to the positions of the centers of the four sides of the support plate 2, including an outer shell, an elastic supporting structure, an extrusion mechanism and a staple placement groove, and a staple outlet is provided at the bottom of the side end of the staple placement groove, which is a prior art structure, and can complete the document binding operation in conjunction with the pressure nail assembly 4 at the corresponding position, which is convenient to use.

[0027] The pressure nail assembly 4 includes a fixed block 401, and a support plate 402 corresponding to the position of the stapler assembly 3 is installed on the outer surface of the fixed block 401, and a pressure rod 405 is installed through the plate wall of the support plate 402, and a spring 406 that is closely connected to the outer wall of the pressure rod 405 is fixed on the upper surface of the support plate 402, and an extrusion sheet 407 adapted to the stapler assembly 3 at the corresponding position is fixed at the lower end of the pressure rod 405; through cooperation, the extrusion sheet 407 can be set above the stapler of the corresponding model, so as to facilitate the downward movement of the extruded side end stapler, and the support of the spring 406 can automatically prop up the pressure rod 405 after the downward pressure is completed, so as to achieve the effect of supporting and limiting.

[0028] In the embodiment of the present utility model, a limiting ring 101 is fixedly provided on the upper surface of the bottom plate 1 , and an annular groove 102 is formed on the inner ring surface of the limiting ring 101 .

[0029] In an embodiment of the utility model, two groups of connecting blocks 201 are fixedly provided on the bottom side of the support plate 2, and an arc-shaped slider 202 combined with the annular groove 102 is fixedly provided between the two groups of connecting blocks 201; the arc-shaped slider 202 can be fixedly provided in the annular groove 102 through the setting of the connecting block 201, and the arc-shaped slider 202 can be conveniently rotated and moved around the annular groove 102 under the adapted connection.

[0030] In the embodiment of the utility model, an elastic support rod 203 is fixedly provided on the outer side surface of the arc-shaped slider 202, and the elastic support rod 203 passes through the side wall of the arc-shaped slider 202, and a limiting ball block 204 is fixedly provided on the telescopic end of the elastic support rod 203, and a limiting circular hole 103 adapted to be combined with the limiting ball block 204 is opened on the inner wall of the annular groove 102, and the position of the limiting circular hole 103 corresponds to the position of several staple assemblies 3; the elastic support rod 203 can conveniently adjust the position of the limiting ball block 204 through the internal elastic member and the telescopic rod, so that the limiting effect of the support plate 2 can be improved under the limiting ball block 204 and the limiting circular hole 103, and the plug-in method is convenient for separation without affecting the rotation of the support plate 2, and the corresponding position of the limiting circular hole 103 and the staple assembly 3 can play a role in adjusting the limit.

[0031] In the embodiment of the utility model, a movable groove 403 is centrally provided on the four sides of the top of the fixed block 401, and two limit blocks 404 are symmetrically constructed at one end of the support plate 402 facing the fixed block 401, and the limit blocks 404 are rotatably arranged on the inner wall of the movable groove 403, and the two limit blocks 404 are rotatably connected to the groove wall of the movable groove 403 by a rotating block, and the four sides of the fixed block 401 are fixedly provided with limit plates 408 abutting against the lower side of the support plate 402; through cooperation, the support plate 402 can be conveniently flipped upward to adjust the angle, so that the extrusion sheet 407 is away from the stapler assembly 3, so as to facilitate the addition of staples in the stapler assembly 3, and the support of the limit plate 408 can enable the support plate 402 to maintain a horizontal state after moving downward.

[0032] In an embodiment of the utility model, a plurality of slots 205 and limiting slots 206 are equidistantly provided on both sides of the stapler assembly 3 at the top of the pallet 2, and the slots 205 and the limiting slots 206 are connected to each other. A positioning block 207 corresponding to the position of the slot 205 is provided on the upper surface of the pallet 2, and a positioning block 208 adapted to be connected to the slot 205 and the limiting slot 206 is fixedly provided on one side of the bottom of the positioning block 207; the position of the positioning block 207 can be conveniently installed and fixed through cooperation, so that the position of the document can be limited under the setting of the positioning block 207, thereby improving the uniformity of the document binding position, and multiple designs can conveniently adjust the position of the positioning block 207 to meet the binding needs of different positions.

[0033] In an embodiment of the utility model, a plurality of balls 104 are arranged in a circular array on the upper side ring surface of the limit ring 101, and the balls 104 are rotatably connected to the limit ring 101, and the ends of the balls 104 are in contact with the lower surface of the support plate 2; the contact area can be reduced by the contact between the balls 104 and the bottom of the support plate 2, so that the friction force can be reduced when the support plate 2 rotates.

[0034] In an embodiment of the utility model, buckle grooves 209 are provided on the four sides of the support plate 2, and the groove surface of the buckle grooves 209 is an arc-shaped surface; the arrangement of the buckle grooves 209 can facilitate the rotation of the support plate 2, increase the force application points, and the arc-shaped design can improve the overall aesthetics.

[0035] Working principle: This embodiment provides a financial special stapling device with free switching of stapler models. When in use, first place the whole device on the desktop, then place the documents to be stapled on the upper surface of the support plate 2, and place the position to be stapled below the stapler assembly 3. The document placement position can be kept fixed under the limit of the positioning block 207, and then the pressing block on the pressing rod 405 can be pressed to move it downward. While moving downward, the pressing block squeezing spring 406 can be contracted, so that the staples inside the stapler assembly 3 can be squeezed downward by the squeezing thin plate 407 at the bottom. The staples can be passed through the documents and flattened by the pressing force, so that the document stapling work can be completed. When different models of books are needed, When stapling, the support plate 2 can be rotated according to the position of the buckle groove 209, so that the position of the stapler assembly 3 on the support plate 2 is changed, so that the stapler assembly 3 equipped with the corresponding model of staples is adjusted to the stapling position, so as to complete the stapling work of the corresponding staples. Such structural coordination can improve the flexibility of the stapling operation. At the same time, the open-sided design can simultaneously carry out the stapling work of different types of documents, which greatly improves the speed of document stapling. The structural coordination is simple and easy to use. When staplers need to be added, the support plate 402 at the corresponding position can be flipped upwards so that there is no obstruction above the stapler assembly 3, thereby facilitating the placement of staplers inward. The structural coordination is flexible, which improves the use effect of the stapling operation.

[0036] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A financial-specific stapling device with free switching of stapler types, characterized in that: The invention comprises a bottom plate (1), a support plate (2) being rotatably mounted on the upper surface of the bottom plate (1), a plurality of staple assemblies (3) of different models being arranged in a circular array on the upper side surface of the support plate (2), and a plurality of stapler assemblies (4) corresponding to the plurality of stapler assemblies (3) being fixedly arranged in the middle of the upper surface of the support plate (2); The pressure nail assembly (4) comprises a fixed block (401), a support plate (402) corresponding to the position of the staple assembly (3) is installed on the outer surface of the fixed block (401), a pressure rod (405) is installed through the plate wall of the support plate (402), a spring (406) which is closely connected to the outer wall of the pressure rod (405) is fixed on the upper surface of the support plate (402), and an extrusion sheet (407) adapted to the staple assembly (3) at the corresponding position is fixed on the lower end of the pressure rod (405).

2. A financial-specific stapling device with a free-switchable stapler type according to claim 1, characterized in that: A limiting ring (101) is fixedly provided on the upper surface of the bottom plate (1), and an annular groove (102) is provided on the inner annular surface of the limiting ring (101).

3. A financial-specific stapling device with a free switchable stapler type according to claim 2, characterized in that: Two groups of connection blocks (201) are fixedly provided on the bottom side of the support plate (2), and an arc-shaped sliding block (202) combined with the annular groove (102) is fixedly provided between the two groups of connection blocks (201).

4. A financial-specific stapling device with a free-switchable stapler type according to claim 3, characterized in that: An elastic support rod (203) is fixedly provided on the outer surface of the arc-shaped slider (202), and the elastic support rod (203) passes through the side wall of the arc-shaped slider (202); a limiting ball block (204) is fixedly provided on the telescopic end of the elastic support rod (203); a limiting circular hole (103) adapted to be combined with the limiting ball block (204) is opened on the inner wall of the annular groove (102), and the position of the limiting circular hole (103) corresponds to the position of a plurality of staple assemblies (3).

5. A financial-specific stapling device with a free switchable stapler type according to claim 1, characterized in that: A movable groove (403) is centrally provided on the four sides of the top of the fixed block (401); two limit blocks (404) are symmetrically constructed at one end of the support plate (402) facing the fixed block (401); and the limit blocks (404) are rotatably arranged on the inner wall of the movable groove (403); the two limit blocks (404) are rotatably connected to the groove wall of the movable groove (403) via a rotating block; and limit plates (408) abutting against the lower side of the support plate (402) are fixedly provided on the four side surfaces of the fixed block (401).

6. A financial-specific stapling device with a free switchable stapler type according to claim 1, characterized in that: A plurality of slots (205) and limiting slots (206) are equidistantly provided on the top of the support plate (2) and located on both sides of the stapler assembly (3); the slots (205) and the limiting slots (206) are connected to each other; a positioning block (207) corresponding to the position of the slots (205) is provided on the upper surface of the support plate (2); and a locking block (208) adapted to be connected to the slots (205) and the limiting slots (206) is fixedly provided on one side of the bottom of the positioning block (207).

7. A financial-specific stapling device with a free switchable stapler type according to claim 2, characterized in that: A plurality of balls (104) are arranged in a ring array on the upper side ring surface of the limiting ring (101), and the balls (104) are rotatably connected to the limiting ring (101), and the ends of the balls (104) are in contact with the lower surface of the support plate (2).

8. A financial-specific stapling device with a free switchable stapler type according to claim 1, characterized in that: Buckle grooves (209) are provided at the positions of the four sides of the support plate (2), and the groove surfaces of the buckle grooves (209) are arc-shaped surfaces.

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