An adjustable stapler

Abstract

The utility model provides a kind of adjustable stapler, including stapler main body and adjusting device, the adjusting device is arranged in the binding slot of stapler main body, adjusting device includes support plate and two or more connecting blocks, adjusting assembly, the side of support plate is embedded in binding slot and is arranged, support plate is detachably connected with the two sides of stapler main body by the connecting block being arranged at the lower end of support plate, two or more adjusting assemblies are arranged on the other side of support plate and protrude binding slot setting, adjusting assembly is set along the length direction of support plate telescopic;The utility model can adjust the file paper of different sizes, so that the paper of different sizes can be placed neatly in stapler to realize stable binding.

Description

Technical Field

[0001] This utility model relates to the field of stapler technology, specifically to an adjustable stapler. Background Technology

[0002] Staplers are commonly used office tools. Staplers and staples work together to bind multiple pages of paper into a book. They are binding tools that quickly improve document binding efficiency, effectively solve the problem of scattered documents, reduce manual sorting time, meet the needs of modern office efficiency, and bring great convenience to people's work.

[0003] For example, Chinese Patent No. 202420812590.7, published on December 3, 2024, discloses a conveniently adjustable stapler. The stapler body has a protective casing installed on its exterior, and a stapler mechanism is located inside the casing. The stapler mechanism includes staplers, mounting slides, a push-down flap, and a stapler adjustment knob. Multiple staplers are provided, and several staplers are movably mounted inside the stapler body via the mounting slides. The push-down flap is flipped and positioned on the upper part of the stapler, and the stapler adjustment knob is installed on the lower part of the stapler. A positioning mechanism is provided at the front of the stapler body, including a baffle adjustment knob and a positioning baffle. The positioning baffle, adjusted by the baffle adjustment knob, can align and position different sizes of paper. A plate holder storage slot is provided at the lower part of the stapler body, and a base extension plate is flipped inside the plate holder storage slot.

[0004] The aforementioned literature uses a baffle adjustment knob in conjunction with an inclined slide to adjust and guide the positioning baffle, thereby adjusting the paper insertion depth when binding the edge. However, since the positioning baffle is moved up and down by sliding the adjustment button in the inclined slide to adjust the insertion of two types of paper, the length of paper that can be inserted is limited, and the binding position cannot be adjusted along the width of the paper. Therefore, it cannot reliably achieve the binding of different widths of paper or when the binding position of the same paper in the width direction needs to be adjusted. Utility Model Content

[0005] The purpose of this invention is to provide an adjustable stapler that can adjust the size of documents and the binding position on the paper, so that the paper of different sizes can be neatly placed in the stapler and stapled stapled staplingly.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an adjustable stapler, comprising a stapler body and an adjustment device, wherein the adjustment device is disposed in the stapler body's staple slot, the adjustment device comprising a support plate and two or more connecting blocks and two or more adjustment components, one side of the support plate being embedded in the staple slot, the support plate being detachably connected to both sides of the stapler body along the width direction of the support plate via connecting blocks disposed at the lower end of the support plate, and two or more adjustment components being disposed on the other side of the support plate and protruding from the staple slot, the adjustment components being telescopically disposed along the length direction of the support plate.

[0007] The above setup requires that when binding documents onto the stapler body, the support plate is detachably connected to both sides of the stapler body along its width via connecting blocks. This allows the support plate to be moved along its width by detaching the connecting blocks, adjusting the binding distance between the paper placed on the support plate and the stapler body. This allows for adjustment of the binding position on different types of paper. Simultaneously, the adjusting components located outside the binding slot move relative to the support plate along its length, allowing for limiting and adjusting the paper from both ends according to its length. This enables limiting and adjusting of different sized papers placed on the support plate from two mutually perpendicular directions, ensuring that papers of different sizes are neatly placed on the support plate and moved to the appropriate binding distance from the stapler body after adjustment, achieving stable binding. This design is highly practical and has a simple structure.

[0008] Furthermore, the binding slot is recessed from the front side of the stapler body to the rear side of the stapler body, and both ends of the binding slot extend through the left and right sides of the stapler body.

[0009] The above configuration allows the adjustment device to be inserted into the binding slot from the front of the stapler body, while also allowing the two ends of the support plate to extend through the two ends of the binding slot and protrude from the left and right sides of the stapler body, so that different sizes of paper can be placed on the support plate.

[0010] Furthermore, the support plate is provided with a notch that matches the stapler host, the notch is located in the binding slot, and one side of the support plate is provided with a baffle that is perpendicular to the upper surface of the support plate and located on both sides of the notch.

[0011] With the above setup, after the paper is placed on the support plate, it can be pushed from the other side of the support plate to one side, so that one side of the paper abuts against the baffle. The baffle limits the paper and prevents it from getting stuck in the stapler body. At the same time, by blocking the paper, the side of the paper close to the baffle is aligned, which makes it easier to staple the paper through the notch by the stapler.

[0012] Furthermore, the connecting block is provided with a through groove along the width direction of the support plate, and the stapler body is provided with a mounting hole, through which the first button passes and connects to the mounting hole.

[0013] The above settings allow the first button to be slid from one end of the binding slot to the other, connecting the first button to the mounting hole. This enables fine-tuning of the support plate's position within the binding slot, allowing the stapler main unit to adjust the binding position of the paper edge on the support plate.

[0014] Furthermore, the support plate has binding slots through both ends, and the connecting block includes a first connecting end and a second connecting end. The first connecting end and the second connecting end are perpendicularly connected to form an integral unit. The first connecting end is fixedly connected to the lower end of the support plate, and the second connecting end is provided with two or more through slots. The mounting hole is a threaded hole that matches the first knob.

[0015] With the above configuration, after the support plate is placed in the binding slot, the support plate can be moved in the width direction of the support plate by loosening the first knob. After moving to an appropriate distance, the first knob passes through the through slot and is screwed into the threaded hole of the stapler body, thereby fixing the second connecting end between the stapler body and the first knob, thus fixing the connecting block on the stapler body.

[0016] Furthermore, the other side of the support plate is provided with an extension that is perpendicular to the upper surface of the support plate and is arranged downwards, and the adjustment component is relatively offset on the extension.

[0017] The above configuration allows for easy installation of adjustment components via a downward extension on the other side of the support plate. Furthermore, the relatively staggered arrangement of these adjustment components facilitates adjustment at both ends.

[0018] Furthermore, the adjustment assembly includes an adjustment rod, a limiting protrusion disposed on the adjustment rod, and a second knob. One end of the adjustment rod is provided with a threaded hole that matches the second knob, and the limiting protrusion is connected to the other end of the adjustment rod. The limiting protrusion is disposed perpendicular to the adjustment rod and protrudes upward from the upper surface of the support plate.

[0019] The above settings can limit the two ends of the paper by using the limiting protrusions.

[0020] Furthermore, the extension is provided with a receiving cavity that matches and is offset from the adjusting rod. The receiving cavity is provided along the length of the support plate and extends to the end of the support plate. A limiting groove is provided on the side of the extension, which communicates with the receiving cavity. The second knob passes through the limiting groove and is screwed into the threaded hole on the adjusting rod in the receiving cavity.

[0021] With the above configuration, after the adjusting rod enters the receiving cavity from the end of the support plate, the second knob can pass through the limiting groove and connect to the threaded hole on the adjusting rod. By turning the second knob, when the second knob abuts against the side of the extension, the adjusting rod can be fixed in the receiving cavity. When the second knob separates from the side of the extension, the adjusting rod can move along the length of the support plate in the receiving cavity to adjust the distance. During the movement, since the second knob is connected to the threaded hole of the adjusting rod, it can be driven to move in the limiting groove simultaneously. The limiting groove limits the second knob, thereby preventing the adjusting rod from slipping out of the receiving cavity. After adjusting to the appropriate distance, it is fixed.

[0022] Furthermore, it also includes a receiving box. The bottom of the stapler body is provided with two sliding grooves arranged along the width of the support plate, and the two sides of the receiving box are slidably connected to the opposite sliding grooves.

[0023] The above setup allows the container to hold the papers to be bound. When needed, the container can be slid out of the slide to retrieve the papers.

[0024] Furthermore, the bottom of the stapler body is provided with two or more support columns, the receiving box is located between the support columns, and the height of the receiving box is less than the height of the support columns.

[0025] The above configuration, with the support columns, allows the housing to slide easily at the bottom of the stapler body. Attached Figure Description

[0026] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0027] Figure 2 This is a three-dimensional structural schematic diagram of the present invention from another perspective.

[0028] Figure 3 This is a schematic diagram of the two adjusting rods after they have moved relative to each other in this utility model.

[0029] Figure 4 This is a side view of the present invention. Detailed Implementation

[0030] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0031] like Figure 1-4As shown, this utility model provides an adjustable stapler, including a stapler body 1 and an adjustment device. The adjustment device is disposed in the stapler body 1 in the stapler slot 2. The stapler slot 2 is recessed from the front side of the stapler body 1 to the rear side of the stapler body 1. Both ends of the stapler slot 2 pass through the left and right sides of the stapler body 1 so that the adjustment device can be inserted into the stapler slot 2 from the front side of the stapler body 1.

[0032] The adjustment device includes a support plate 4 and two or more connecting blocks 3 and adjustment components. In this embodiment, both the connecting blocks 3 and the adjustment components are set to two. One side of the support plate 4 is embedded in the binding slot 2. In this embodiment, the length of the support plate 4 is greater than the length of the binding slot 2. Both ends of the support plate 4 are set through the binding slot 2, so that both ends of the support plate 4 protrude from the left and right sides of the stapler body 1 through the binding slot 2, thereby allowing different sizes of paper to be placed on the support plate 4.

[0033] like Figure 1 and 2 As shown, the support plate 4 has a notch 5 that matches the stapler main body. The notch 5 is located in the binding slot 2. One side of the support plate 4 has a baffle 6 that is perpendicular to the upper surface of the support plate 4 and located on both sides of the notch 5. The support plate 4 is detachably connected to both sides of the stapler main body 1 through the connecting block 3 located at the lower end of the support plate 4.

[0034] like Figure 2As shown, the connecting block 3 includes a first connecting end 31 and a second connecting end 32. The first connecting end 31 and the second connecting end 32 are vertically connected to form an integral unit. The first connecting end 31 is fixedly connected to the lower end of the support plate 4. The second connecting end 32 is provided with two or more through slots 7. In this embodiment, there are two through slots 7 that are on the same straight line. The stapler body 1 is provided with threaded holes 8 that match the first knob (not shown in the figure). The threaded holes 8 are correspondingly set with the through slots 7. In this way, after the paper is placed on the support plate 4, the paper can be pushed from the other side of the support plate 4 to one side of the support plate 4, so that one side of the paper abuts against the baffle 6. The baffle 6 limits the paper and prevents the paper from falling into the stapler body 1. After the paper is blocked by the baffle 6, it can be aligned against the baffle 6, thus aligning the paper in the width direction of the support plate 4. By loosening the first knob to separate it from the second connecting end 32, the support plate 4 can be moved along its width direction, thereby moving papers of different sizes placed on the support plate 4 to an appropriate distance according to actual needs. Then, by tightening the first knob to abut against the second connecting end 32, the second connecting end 32 is fixed between the stapler body 1 and the first knob, so that the connecting block 3 is fixed on the stapler body 1, thereby fixing the support plate 4 in the stapler slot 2 of the stapler body 1, so that the paper can be stapled by the stapler at the notch 5. In this embodiment, the width direction of the support plate 4 is Figure 1 The X direction in the equation.

[0035] like Figure 3 and 4As shown, two adjusting components are offset from each other on the other side of the support plate 4 and protrude from the binding groove 2. The other side of the support plate 4 has an extension 8 that is perpendicular to the upper surface of the support plate 4 and faces downward. The two adjusting components are offset from each other on the extension 8. The adjusting components are telescopically arranged along the length of the support plate 4. The adjusting components include an adjusting rod 13, a limiting protrusion 12 on the adjusting rod 13, and a second knob 11. One end of the adjusting rod 13 has a threaded hole that matches the second knob 11. The limiting protrusion 12 is fixedly connected to the other end of the adjusting rod 13. At the end, the limiting protrusion 12 is perpendicular to the adjusting rod 13 and protrudes upward from the upper end face of the support plate 4. The extension 8 is provided with a receiving cavity 14 that matches the adjusting rod 13 and is relatively offset. The receiving cavity 14 is provided along the length direction of the support plate 4 and extends to the end of the support plate 4. A limiting groove 10 is provided on the side 9 of the extension at a position corresponding to the receiving cavity 14. The limiting groove 10 communicates with the receiving cavity 14. The second knob 11 passes through the limiting groove 10 and is screwed into the threaded hole on the adjusting rod 13 provided in the receiving cavity 14. In this way, when the adjusting rod 13 moves from the support plate 4... After the end of the device enters the receiving cavity 14, the second knob 11 can pass through the limiting groove 10 and be screwed into the threaded hole on the adjusting rod 13. By turning the second knob 11, when the second knob 11 separates from the side of the extension 9, the adjusting rod 13 can move along the length of the support plate 4 within the receiving cavity 14 to adjust the distance. During the movement, the distance that the two adjusting rods 13 move relative to the support plate 4 towards both ends of the support plate 4 can be adjusted according to the different sizes of the paper placed on the support plate 4, thereby ensuring the limiting position on the two adjusting rods 13. The distance between the protrusions 12 matches the length of the paper to limit the paper's position along the length of the support plate 4, while also aligning the paper along the length of the support plate 4. Since the second knob 11 is connected to the threaded hole of the adjusting rod 13, it can be synchronously moved within the limiting groove 10. The limiting groove 10 limits the movement of the second knob 11, preventing the adjusting rod 13 from slipping out of the receiving cavity 14. After adjusting to the appropriate distance, the second knob 11 is pressed against the side 9 of the extension, thus fixing the adjusting rod 13 within the receiving cavity 14. In this embodiment, the length of the support plate 4 is... Figure 3 in the Y direction.

[0036] In this embodiment, as Figure 2 As shown, the device also includes a receiving box 15. The bottom of the stapler body 1 has two sliding grooves 16 arranged along the width direction of the support plate 4 and two or more support columns 17. The two sides of the receiving box 15 are slidably connected to the opposite sliding grooves 16, allowing the receiving box 15 to hold the papers to be stapled. The receiving box 15 is located between the support columns 17, and the height of the receiving box 15 is less than the height of the support columns 17. When needed, the receiving box 15 can be slid out of the sliding grooves 16 to retrieve the papers to be stapled.

[0037] The working principle of this utility model is as follows: When it is necessary to bind documents on the stapler body 1, the two adjusting rods 13 are moved relative to the support plate 4 towards both ends of the support plate 4. After the distance between the limiting protrusions 12 on the two adjusting rods 13 matches the length of the paper set on the support plate 4, the adjusting rods 13 are fixed to limit the paper in the length direction of the support plate 4 and align the paper in the length direction of the support plate 4. Then, by pushing the paper from the other side of the support plate 4 to one side of the support plate 4, one side of the paper abuts against the baffle 6 and is aligned in the width direction of the support plate 4. This causes the support plate 4 to move along the width direction of the support plate 4 to adjust the appropriate binding distance between the paper placed on the support plate 4 and the stapler body 1. In this way, different sizes of paper are limited and adjusted from two different directions, thereby ensuring that different sizes of paper can be neatly placed on the support plate 4 and moved to the appropriate binding distance with the stapler body 1 after adjustment, so as to achieve stable binding and high practicality.

Claims

1. An adjustable stapler, comprising a stapler body and an adjustment device, characterized in that: The adjustment device is installed in the binding slot of the stapler body. The adjustment device includes a support plate, two or more connecting blocks, and two or more adjustment components. One side of the support plate is embedded in the binding slot. The support plate is detachably connected to both sides of the stapler body through the connecting blocks located at the lower end of the support plate. Two or more adjustment components are located on the other side of the support plate and protrude from the binding slot. The adjustment components are telescopically arranged along the length of the support plate.

2. The adjustable stapler according to claim 1, characterized in that: The binding slot is recessed from the front side of the stapler body to the rear side of the stapler body, and the two ends of the binding slot extend through the left and right sides of the stapler body.

3. An adjustable stapler according to claim 1, characterized in that: The support plate has a notch that matches the stapler. The notch is located in the binding slot. One side of the support plate has a baffle that is perpendicular to the upper surface of the support plate and located on both sides of the notch.

4. An adjustable stapler according to claim 1, characterized in that: The connecting block is provided with a through groove along the width direction of the support plate, and the stapler body is provided with a mounting hole. The first button passes through the staple groove and is connected to the mounting hole.

5. An adjustable stapler according to claim 4, characterized in that: The support plate has binding slots through both ends. The connecting block includes a first connecting end and a second connecting end. The first connecting end and the second connecting end are perpendicularly connected to form an integral unit. The first connecting end is fixedly connected to the lower end of the support plate. The second connecting end has two or more through slots. The mounting hole is a threaded hole that matches the first knob.

6. An adjustable stapler according to claim 3, characterized in that: The other side of the support plate is provided with an extension that is perpendicular to the upper surface of the support plate and is set downwards. The adjustment component is relatively offset on the extension.

7. An adjustable stapler according to claim 6, characterized in that: The adjustment assembly includes an adjustment rod, a limiting protrusion on the adjustment rod, and a second knob. One end of the adjustment rod has a threaded hole that matches the second knob. The limiting protrusion is connected to the other end of the adjustment rod and is set to protrude upward from the upper surface of the support plate perpendicular to the adjustment rod.

8. An adjustable stapler according to claim 7, characterized in that: The extension is provided with a receiving cavity that matches and is offset relative to the adjusting rod. The receiving cavity is provided along the length of the support plate and extends to the end of the support plate. A limiting groove is provided on the side of the extension, which communicates with the receiving cavity. The second knob passes through the limiting groove and is screwed into the threaded hole on the adjusting rod in the receiving cavity.

9. An adjustable stapler according to claim 1, characterized in that: It also includes a receiving box. The bottom of the stapler body is provided with two sliding grooves along the width of the support plate, and the two sides of the receiving box are slidably connected to the opposite sliding grooves.

10. An adjustable stapler according to claim 9, characterized in that: The stapler body has two or more support columns at its bottom, the receiving box is located between the support columns, and the height of the receiving box is less than the height of the support columns.

Images