Protective structure for functional pen fixing seat
By incorporating a dual-buffered shock-absorbing structure and a four-corner support structure on the mounting base, combined with electric adsorption, the stability problem of the mounting base when bearing a fountain pen is solved, thus achieving effective protection for the fountain pen.
Patent Information
- Application Number
- CN202422047431.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-22
- Publication Date
- 2025-11-11
- Estimated Expiration
- 2034-08-22
AI Technical Summary
Existing mounting brackets are not very stable when supporting and storing functional pens, and are easily affected by external vibrations. Furthermore, the fixed structure of the bracket can easily cause the pen to fall or tip over.
It adopts a dual buffer and shock absorption structure, a four-corner support structure, an electric adsorption structure, and a dual limiting structure, including a damper, guide rail, slider, spring, limiting post, movable frame, and electric suction cup. The damper provides buffering through the sliding of the slider and movable frame, and the stability is improved by the support of the foot pads and electric suction cup.
It effectively reduces the impact of vibration on the pen, improves the stability of the mounting base, prevents the pen from falling or tipping over, and enhances its shock resistance.
Smart Images
Figure CN223533248U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of pen holders, specifically relating to a protective structure for a functional pen holder. Background Technology
[0002] A pen holder is a tool or device used to place and hold a pen. It can be a simple pen holder or pen stand, or a stand specially designed to display or keep a pen upright.
[0003] Existing pen holders, when used to support and store functional pens, often have vulnerable components that are susceptible to damage from external impacts. While typical holders use fixed supports to support the pen, these supports are prone to causing the pen to fall out of the holder when subjected to external vibrations. Furthermore, the single foot support makes the holder susceptible to tipping over upon impact, compromising the safe storage of the pen.
[0004] Therefore, in response to the problem that the single foot pad structure is insufficient to stably support and fix the fixed base when it is used to support and store functional pens, and that the bracket of the fixed structure is also insufficient to buffer and dampen the functional pen, a protective structure for functional pen fixed base is developed. By adding a double buffer and damping structure, a four-corner support structure, an electric adsorption structure, and a double limiting structure to the fixed base, the stability of the fixed base during use can be greatly improved, and the buffer and shock resistance of the fixed base can be enhanced. Utility Model Content
[0005] To overcome the problem that the mounting base is not stable when used to support and store functional pens, and is easily affected by external vibrations.
[0006] The technical solution of this utility model is as follows: a protective structure for a functional pen holder, including a holder body, a base, dampers, support components, and a cover plate assembly. Support components for adsorption-type fixation are provided at the four corners of the lower end of the base. A cover plate assembly for initial auxiliary positioning of the holder body is provided at the upper end of the base. A guide rail is fixed to the center of the inner wall of the base. Symmetrical dampers are fixed to the inner walls of the left and right ends of the base. Movable frames are fixed to the ends of the damper piston rods that are close to each other. Through holes are opened at both ends of the movable frames, and the inner walls of the through holes fit against the outer walls of the guide rails. One end of a spring is fixed to the end of each movable frame that is close to each other. A slider is fixed to the lower end of the support platform. Limiting posts are fixed to the front and rear ends of the slider, and the limiting posts are adapted to limiting grooves. Second grooves are opened at both ends of the slider, and the inner walls of the second grooves fit against the outer walls of the guide rails. The other end of the spring is fixed to the outer wall of the limiting post. The holder body is fixed to the upper end of the support platform.
[0007] Preferably, when the fixed base body is subjected to vibration, the slider will drive it to slide along the outer wall of the guide rail. In conjunction with the spring to buffer the two limit posts, the movable frame will also slide along the outer wall of the guide rail to the left and right ends of the base. The damper will provide secondary buffering for the sliding movable frame to reduce the impact of vibration on the pen on the fixed base body.
[0008] Preferably, a support plate is fixed to the lower end of the base, and the lower end of the support plate has symmetrical threaded grooves. A first groove is opened through the lower end of the support plate. During use, the threaded grooves on the support plate make it easy for users to quickly assemble or replace the foot pads.
[0009] Preferably, a fixing post is fixedly connected to the four corner edges of the inner wall at the lower end of the base. The upper end of the fixing post is provided with a threaded groove. During use, the fixing post allows the user to easily limit the position of the fixing cover and install and fix it with bolts.
[0010] Preferably, the cover assembly includes a fixing cover and bolts. The lower four corners of the fixing cover are fixed with mounting buckles that are compatible with the fixing post. The fixing cover is installed on the upper end of the fixing post by bolts. The upper end of the fixing cover is on the same plane as the upper end of the base. In use, the fixing cover can seal and protect the damper inside the base to improve the service life of the damper inside the base.
[0011] Preferably, a sliding groove is provided through the center of the upper and lower ends of the fixed cover. The sliding groove is adapted to the slider. During use, the sliding groove can initially limit the slider to improve the stability of the sliding movement of the slider and the fixed base body.
[0012] Preferably, the support assembly includes foot pads and threaded cylinders. The upper end of the foot pads is fixed with the threaded cylinders, which are adapted to the threaded grooves. During use, the foot pads can provide stable support for the four corners of the base to prevent it from tipping over.
[0013] Preferably, an electric suction cup is installed in the first groove. The lower end of the electric suction cup is on the same plane as the lower end of the foot pad. During use, the electric suction cup can further assist in the secondary fixation of the foot pad to improve the stability of the base when it is placed.
[0014] The beneficial effects of this utility model are:
[0015] 1. When the fixed base body is subjected to vibration, the slider will drive it to slide along the outer wall of the guide rail. In conjunction with the spring to buffer the two limit posts, the movable frame will also slide along the outer wall of the guide rail to the left and right ends of the base. The damper will provide secondary buffering for the sliding movable frame to reduce the impact of vibration on the pen on the fixed base body.
[0016] 2. The feet provide stable support for the four corners of the base, and the electric suction cups can further assist in securing the feet. Compared with ordinary support brackets, this can improve the stability of the base when it is placed, thereby reducing the risk of the base tipping over. Attached Figure Description
[0017] Figure 1 The diagram shown is a three-dimensional structural schematic of the protective structure for the functional pen holder of this utility model.
[0018] Figure 2 The diagram shown is a three-dimensional disassembled view of the protective structure for the functional pen holder of this utility model.
[0019] Figure 3 The diagram shows a three-dimensional structural schematic of the cover plate assembly, base, damper, and movable frame of the functional pen holder protective structure of this utility model.
[0020] Figure 4 The diagram shown is a three-dimensional disassembled view of the base and support plate of the protective structure for the functional pen holder of this utility model.
[0021] Figure 5 The diagram shown is a three-dimensional disassembled view of the support component of the protective structure for the functional pen holder of this utility model.
[0022] Figure 6 The diagram shown is a three-dimensional disassembled view of the main body of the functional pen holder and the support platform of this utility model.
[0023] Explanation of reference numerals in the attached drawings: 1-base, 2-support platform, 3-foot pad, 4-fixed cover, 5-fixed seat body, 6-support plate, 7-limiting groove, 8-fixed column, 9-guide rail, 10-damper, 11-movable frame, 12-spring, 13-through hole, 14-slide groove, 15-bolt, 16-threaded groove, 17-first groove, 18-threaded cylinder, 19-electric suction cup, 20-slider, 21-limiting column, 22-second groove. Detailed Implementation
[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0025] Please see Figures 1-6This utility model provides an embodiment: a protective structure for a functional pen holder, including a holder body 5, a base 1, dampers 10, a support assembly, and a cover plate assembly. Support assemblies for adsorption fixation are provided at the four corners of the lower end of the base 1. A cover plate assembly for initial auxiliary positioning of the holder body 5 is provided at the upper end of the base 1. A guide rail 9 is fixedly connected to the center of the inner wall of the base 1. Symmetrically arranged dampers 10 are fixedly connected to the inner walls of the left and right ends of the base 1. Movable frames 11 are fixedly connected to the piston rods of the dampers 10 at their closest points. Through holes 13 are provided at both ends of the movable frames 11, with the inner walls of the through holes 13 fitting against the outer walls of the guide rails 9. A spring 12 is fixedly connected to the closest points of each movable frame 11. A support platform is also provided. A slider 20 is fixedly connected to the lower end of the platform 2. Limiting posts 21 are fixedly connected to the front and rear ends of the slider 20. The limiting posts 21 are adapted to the limiting groove 7. The left and right ends of the slider 20 are provided with second grooves 22. The inner wall of the second groove 22 is in contact with the outer wall of the guide rail 9. The other end of the spring 12 is fixedly connected to the outer wall of the limiting post 21. The upper end of the support platform 2 is fixedly connected to the fixed seat body 5. When the fixed seat body 5 is subjected to vibration, the slider 20 will drive it to slide along the outer wall of the guide rail 9. While the spring 12 buffers the two limiting posts 21, it also drives the movable frame 11 to slide along the outer wall of the guide rail 9 to the left and right ends of the base 1. The damper 10 provides secondary buffering for the sliding movable frame 11 to reduce the impact of vibration on the pen on the fixed seat body 5.
[0026] Please see Figures 3-4 In this embodiment, a support plate 6 is fixedly connected to the lower end of the base 1. The lower end of the support plate 6 is provided with symmetrical threaded grooves 16. A first groove 17 is provided through the lower end of the support plate 6. In use, the threaded grooves 16 on the support plate 6 make it easy for the user to quickly assemble or replace the foot pads 3. Fixing posts 8 are fixedly connected to the four corner edges of the lower inner wall of the base 1. The upper end of the fixing posts 8 is provided with threaded grooves. In use, the fixing posts 8 make it easy for the user to limit the fixing cover 4 and install and fix it with bolts 15.
[0027] Please see Figure 3 In this embodiment, the cover plate assembly includes a fixing cover 4 and bolts 15. The lower four corners of the fixing cover 4 are fixed with mounting buckles that are compatible with the fixing post 8. The fixing cover 4 is installed on the upper end of the fixing post 8 by bolts 15. The upper end of the fixing cover 4 is on the same plane as the upper end of the base 1. In use, the fixing cover 4 can seal and protect the damper 10 in the base 1 to improve the service life of the damper 10 in the base 1. The center of the upper and lower ends of the fixing cover 4 is provided with a sliding groove 14. The sliding groove 14 is compatible with the slider 20. In use, the sliding groove 14 can initially limit the slider 20 to improve the stability of the sliding movement of the slider 20 and the fixing body 5.
[0028] Please see Figure 5 In this embodiment, the support assembly includes foot pads 3 and threaded cylinders 18. The upper end of the foot pads 3 is fixedly connected to the threaded cylinders 18, which are adapted to the threaded grooves 16. In use, the foot pads 3 can provide stable support for the four corners of the base 1 to prevent it from tipping over. An electric suction cup 19 is installed in the first groove 17. The lower end of the suction cup of the electric suction cup 19 is on the same plane as the lower end of the foot pads 3. In use, the electric suction cup 19 can further assist the foot pads 3 in secondary fixation to improve the stability of the base 1 when it is placed.
[0029] When working, first, place the four feet 3 on the table and start the electric suction cup 19 to attach and fix the table to the table. Then, install the functional pen onto the magnetic structure on the main body 5 of the fixed base.
[0030] When the desktop vibrates, the four feet 3 and the electric suction cup 19 form a four-point adsorption support structure that can provide stable support to the base 1, thereby reducing the impact of external vibration on the functional pen on the main body 5 of the fixed base.
[0031] Next, the slider 20 drives the two limiting posts 21 to slide along the inner wall of the limiting groove 7 and the outer wall of the guide rail 9. The spring 12 provides initial buffering for the slider 20. Then, the spring 12 drives the two movable frames 11 to slide along the guide rail 9 for a second time. The damper 10 provides secondary buffering and shock absorption for the movable frames 11, so as to greatly reduce the impact of external vibration on the functional pen on the fixed base body 5.
[0032] Through the above steps, when the fixed base body 5 is subjected to vibration, the slider 20 will drive it to slide along the outer wall of the guide rail 9. In conjunction with the spring 12 to buffer the two limit posts 21, the movable frame 11 will also slide along the outer wall of the guide rail 9 to the left and right ends of the base 1. The damper 10 will provide secondary buffering for the sliding movable frame 11 to reduce the impact of vibration on the pen on the fixed base body 5. This solves the problem that the fixed base is not stable when used to support and store functional pens and is easily affected by external vibration.
[0033] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.
Claims
1. A protective structure for a functional pen holder, comprising a holder body (5), characterized in that: It also includes a base (1), a damper (10), a support assembly and a cover plate assembly. The lower four corners of the base (1) are provided with a support assembly for adsorption fixation. The upper end of the base (1) is provided with a cover plate assembly for initial auxiliary positioning of the fixed seat body (5). A guide rail (9) is fixedly connected to the center of the inner wall of the base (1). The inner walls of the left and right ends of the base (1) are fixedly connected with symmetrical dampers (10). The piston rods of the dampers (10) are fixedly connected to a movable frame (11) at the end that is close to each other. Through holes (13) are opened through the left and right ends of the movable frame (11). The inner wall of the slide (2) is in contact with the outer wall of the guide rail (9). The ends of the movable frame (11) that are close to each other are fixed with one end of the spring (12). The lower end of the support platform (2) is fixed with the slider (20). The front and rear ends of the slider (20) are fixed with the limit post (21). The limit post (21) is adapted to the limit groove (7). The left and right ends of the slider (20) are provided with the second groove (22). The inner wall of the second groove (22) is in contact with the outer wall of the guide rail (9). The other end of the spring (12) is fixed to the outer wall of the limit post (21). The upper end of the support platform (2) is fixed with the main body of the fixed seat (5).
2. The protective structure for a functional pen holder according to claim 1, characterized in that: The lower end of the base (1) is fixed with a support plate (6), and the lower end of the support plate (6) is provided with symmetrical threaded grooves (16), and the lower end of the support plate (6) is provided with a first groove (17).
3. The protective structure for a functional pen holder according to claim 2, characterized in that: A fixing post (8) is fixed at the four corner edges of the inner wall of the lower end of the base (1), and a threaded groove is provided at the upper end of the fixing post (8).
4. The protective structure for a functional pen holder according to claim 3, characterized in that: The cover assembly includes a fixed cover (4) and bolts (15). The lower corners of the fixed cover (4) are fixed with mounting buckles that are compatible with the fixed post (8). The fixed cover (4) is installed on the upper end of the fixed post (8) by bolts (15). The upper end of the fixed cover (4) and the upper end of the base (1) are on the same plane.
5. The protective structure for a functional pen holder according to claim 4, characterized in that: The center of the upper and lower ends of the fixed cover (4) is provided with a sliding groove (14), which is adapted to the slider (20).
6. The protective structure for a functional pen holder according to claim 5, characterized in that: The support assembly includes a foot pad (3) and a threaded cylinder (18). The upper end of the foot pad (3) is fixed with the threaded cylinder (18), which is adapted to the threaded groove (16).
7. The protective structure for a functional pen holder according to claim 6, characterized in that: An electric suction cup (19) is installed inside the first groove (17), and the lower end of the suction cup of the electric suction cup (19) is on the same plane as the lower end of the foot pad (3).