Labor-saving stapler
By staggering the articulated seat position and chute drive design, the existing manual stapler problems are solved, and labor-saving and efficient binding effect is achieved.
Patent Information
- Application Number
- CN202422358556.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-26
AI Technical Summary
The existing manual stapler is laborious and inefficient when binding in large batches, and the use effect is not ideal.
A labor-saving stapler is designed. By staggering the position of the articulated seat, the pressure plate drives the nail plate holder through the slide chute, combining the return spring and ergonomic design to reduce the operating force, conform to ergonomics, and increase the convenience of use.
It achieves more labor-saving during large-scale binding, conforms to ergonomic design, and improves usage efficiency and convenience.
Smart Images
Figure CN223084718U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of office supplies, in particular to a labor-saving stapler. Background Art
[0002] There is at least one stapler in each office, which provides an ideal means for binding and preserving many pages of paper. The earliest staplers were not office supplies at all. They were developed for the printing industry. In addition to manual staplers, there are also electric staplers, which are mainly used for product binding and forming. Electric staplers can have one head or multiple heads for simultaneous stapling.
[0003] In the prior art, the existing manual staplers on the market have a single structure and are relatively laborious to press. When performing a large number of binding operations, the efficiency is low and it is easy to get tired, and the use effect is not ideal. Summary of the Utility Model
[0004] The utility model provides a labor-saving stapler to solve the problems in the background art.
[0005] To achieve the above object, the utility model provides the following technical solution: A labor-saving stapler, including a stapler main body, the stapler main body includes a base, one end of the top of the base is provided with a hinge seat one and a hinge seat two, a nail piece seat and a nail track are hinged on the hinge seat one, a pressing plate is hinged on the hinge seat two, sliding grooves are arranged on both sides of the pressing plate, a movable rod with two ends respectively extending into the two sliding grooves is arranged inside the nail piece seat, a nail piece is arranged at the bottom of one end of the nail piece seat, a pulling plate is movably arranged inside the nail track, one end of the pulling plate penetrates through the nail piece and extends to one side of the nail track, and a reset spring with the top end abutted against the bottom of the nail track is arranged on the top of the base.
[0006] Specifically, a forming plate is arranged at one end of the top of the base far away from the hinge seat one, and a guiding groove corresponding to the nail piece is arranged on the top of the forming plate.
[0007] Specifically, the horizontal height of the end of the top of the base where the hinge seat one and the hinge seat two are installed is higher than the horizontal height of the end where the forming plate is installed.
[0008] Specifically, a rotating shaft movably sleeved inside the nail piece seat and the nail track is arranged inside the hinge seat one, and one end of the pulling plate is clamped with the rotating shaft.
[0009] Specifically, a limiting plate is arranged at the bottom of the pulling plate.
[0010] Specifically, a stabilizing rod is arranged inside the nail track, and a compression spring is movably sleeved on the stabilizing rod.
[0011] Specifically, the nail channel is internally provided with a sliding seat that contacts one end of the compression spring.
[0012] Specifically, a shell is provided on the top of the pressing plate.
[0013] Compared with the prior art, the utility model provides a labor-saving stapler, which has the following beneficial effects:
[0014] In the labor-saving stapler, the positions of the hinge seat one and the hinge seat two are staggered and the pressure plate is hinged on the hinge seat two, and the pressure plate drives the nail sheet seat through the sliding groove to resist the movable rod, so pressing down the nail sheet seat is more labor-saving, and the horizontal height of one end of the base top where the hinge seat one and the hinge seat two are installed is higher than the horizontal height of one end where the forming plate is installed. It conforms to the ergonomic design, saves more effort when pressing down, is more convenient to use, and meets the needs of users. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a structural schematic diagram of the utility model;
[0016] Figure 2 This is a schematic diagram of the pressing plate structure of the utility model;
[0017] Figure 3 It is a structural cross-sectional view of the utility model.
[0018] In the figure: 1. stapler body; 11. base; 111. hinge seat 1; 112. hinge seat 2; 113. rotating shaft; 114. return spring; 12. pressure plate; 121. slide groove; 13. shell; 14. stapler seat; 141. movable rod; 15. stapler; 16. pull plate; 161. limit plate; 17. stapler channel; 171. stabilizing rod; 172. compression spring; 18. slide seat; 19. forming plate; 191. guide groove. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figures 1 - 3, the present utility model discloses a labor-saving stapler, which comprises a stapler main body 1. The stapler main body 1 includes a base 11. At the top of one end of the base 11, there is a hinge seat one 111 and a hinge seat two 112. A nail piece seat 14 and a nail channel 17 are hinged on the hinge seat one 111. A pressing plate 12 is hinged on the hinge seat two 112. On both sides of the pressing plate 12, there are sliding grooves 121. Inside the nail piece seat 14, there is a movable rod 141 whose two ends respectively extend into the two sliding grooves 121. At the bottom of one end of the nail piece seat 14, there is a nail piece 15. Inside the nail channel 17, there is a movable pull plate 16. One end of the pull plate 16 penetrates through the nail piece 15 and extends to one side of the nail channel 17. On the top of the base 11, there is a reset spring 114 whose top end abuts against the bottom of the nail channel 17.
[0021] Specifically, at one end of the top of the base 11 far from the hinge seat one 111, there is a forming plate 19. On the top of the forming plate 19, there is a guiding groove 191 corresponding to the nail piece 15.
[0022] Specifically, the horizontal height of the end of the top of the base 11 where the hinge seat one 111 and the hinge seat two 112 are installed is higher than the horizontal height of the end where the forming plate 19 is installed. The hinge seat one 111 and the hinge seat two 112 are staggered in position, and the pressing plate 12 is hinged on the hinge seat two 112. Moreover, the pressing plate 12 drives the nail piece seat 14 by abutting against the movable rod 141 through the sliding groove 121. Pressing down the nail piece seat 14 is more labor-saving. The horizontal height of the end of the top of the base 11 where the hinge seat one 111 and the hinge seat two 112 are installed is higher than the horizontal height of the end where the forming plate 19 is installed, which conforms to the ergonomic design, is more labor-saving when pressing down, is more convenient to use, and meets the user's usage requirements.
[0023] Specifically, inside the hinge seat one 111, there is a rotating shaft 113 that is movably sleeved inside the nail piece seat 14 and the nail channel 17. One end of the pull plate 16 is clamped with the rotating shaft 113. When the pressing plate 12 presses down the staples inside the nail channel 17 through the nail piece seat 14, the nail channel 17 presses down the reset spring 114. When stapling is completed, the pressing plate 12 is released, and the reset spring 114 rebounds to lift the nail channel 17, so that the bound document can be taken out from the forming plate 19, facilitating the next stapling.
[0024] Specifically, a limiting plate 161 is provided at the bottom of the pulling plate 16, and a stabilizing rod 171 is provided inside the nail channel 17. A compression spring 172 is movably sleeved on the stabilizing rod 171. A sliding seat 18 that contacts one end of the compression spring 172 is movably provided inside the nail channel 17. A shell 13 is provided on the top of the pressing plate 12. When installing staples, the pressing plate 12 is lifted up through the shell 13, and the pressing plate 12 lifts the movable rod 141 and the nail sheet seat 14 through the sliding groove 121. The nail sheet 15 is lifted up along with the nail sheet seat 14, and at the same time, the nail sheet 15 drives the pulling plate 16 to be lifted up and turned over, so that the user can see the slider, and move the slider backward by hand to load the staples to be used into the inside of the nail channel 17. The setting of the tension spring, when the slider moves backward, the slider compresses the tension spring, and the tension spring continues to contact the stapler through the slider through the rebound force, thereby ensuring the stability of the stapler during use.
[0025] To sum up, in the labor-saving stapler, the positions of the hinge seat 111 and the hinge seat 2 112 are staggered and the pressure plate 12 is hinged on the hinge seat 2 112, and the pressure plate 12 drives the nail sheet seat 14 through the slide groove 121 to resist the movable rod 141, so it is more labor-saving to press down the nail sheet seat 14, and the horizontal height of one end of the top of the base 11 where the hinge seat 111 and the hinge seat 2 112 are installed is higher than the horizontal height of the end where the forming plate 19 is installed, which conforms to the ergonomic design, saves more effort when pressing down, is more convenient to use, and meets the needs of users.
[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A labor-saving stapler, comprising a stapler main body (1), characterized in that: The stapler body (1) includes a base (11). At the top of one end of the base (11), there is a first hinge seat (111) and a second hinge seat (112). A staple seat (14) and a staple channel (17) are hinged on the first hinge seat (111). A pressing plate (12) is hinged on the second hinge seat (112). Both sides of the pressing plate (12) are provided with sliding grooves (121). An activity rod (141) with two ends respectively extending into the two sliding grooves (121) is arranged inside the staple seat (14). A staple (15) is arranged at the bottom of one end of the staple seat (14). A pulling plate (16) is movably arranged inside the staple channel (17). One end of the pulling plate (16) penetrates through the staple (15) and extends to one side of the staple channel (17). A reset spring (114) with its top end abutted against the bottom of the staple channel (17) is arranged on the top of the base (11).
2. The labor-saving stapler according to claim 1, wherein: A forming plate (19) is arranged at the top of the base (11) at the end far from the first hinge seat (111). A guiding groove (191) corresponding to the staple (15) is arranged on the top of the forming plate (19).
3. The labor-saving stapler according to claim 1, wherein: The horizontal height of the end of the base (11) where the first hinge seat (111) and the second hinge seat (112) are installed on the top is higher than the horizontal height of the end where the forming plate (19) is installed.
4. The labor-saving stapler according to claim 1, wherein: A rotating shaft (113) that is movably sleeved inside the staple seat (14) and the staple channel (17) is arranged inside the first hinge seat (111). One end of the pulling plate (16) is clamped with the rotating shaft (113).
5. The labor-saving stapler according to claim 1, wherein: A limiting plate (161) is arranged at the bottom of the pulling plate (16).
6. The labor-saving stapler according to claim 1, characterized in that: A stabilizing rod (171) is arranged inside the staple channel (17). A compression spring (172) is movably sleeved on the stabilizing rod (171).
7. The labor-saving stapler according to claim 1, characterized in that: A sliding seat (18) that abuts against one end of the compression spring (172) is movably arranged inside the staple channel (17).
8. The labor-saving stapler according to claim 1, wherein: A housing (13) is arranged on the top of the pressing plate (12).