Lifting type computer base
By combining the support mechanism and the sliding mechanism, the structural complexity and safety hazards of existing height-adjustable computer stands have been solved, achieving simple and safe height adjustment and screen height control, thus reducing damage and return rates.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DEHUI GLASS
- Filing Date
- 2025-06-13
- Publication Date
- 2026-04-28
AI Technical Summary
Existing height-adjustable computer stands have complex structures and unreasonable designs, making them prone to popping out during transportation, posing safety hazards and causing damage, resulting in a high return rate. Furthermore, the inability to adjust the screen height leads to discomfort during use.
A lifting computer base including a support mechanism and a sliding mechanism was designed. The combination of a limiting structure and a threaded groove prevents the sliding mechanism from popping out and converts friction into rolling force during the lifting process, thereby reducing resistance.
This invention achieves a simple and safe height-adjustable computer stand, reducing transportation damage and return rates, while also providing the convenience of screen height adjustment and improving the user experience.
Smart Images
Figure CN224174913U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of computer stand technology, specifically a liftable computer stand. Background Technology
[0002] With the progress of the times and the development of technology, many things in people's lives are now indispensable. Computers are a product of this era, bringing convenience and speed to everyone's lives. While helping people complete their work, they also provide time for leisure and entertainment. Currently, computer stands on the market have fixed heights, and computer screen heights cannot be adjusted, which can be inconvenient for different users. Staring at an uncomfortable angle for extended periods can easily cause neck fatigue, hence the development of height-adjustable computer stands.
[0003] Existing height-adjustable laptop stands have complex structures, unreasonable designs, and lack protective mechanisms. During transportation, the stand is prone to extending out, and the internal springs have significant elasticity, posing a safety hazard. Furthermore, ejection during transport can damage the stand, increasing return rates. Utility Model Content
[0004] The purpose of this utility model is to provide a height-adjustable computer stand, which has the advantages of simple structure, reasonable design, and protective structure to prevent the stand from popping out, thus eliminating safety hazards and reducing return rate, and solving the problems mentioned in the background art.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a lifting computer stand, comprising: a support mechanism, the support mechanism including a support column, a base block provided inside the support column, a spring provided on the top of the base block, a limit plate provided inside the support column, and a limit tube provided inside the support column to fit the limit plate;
[0006] A sliding mechanism includes a sleeve, a bracket is provided on the outer edge of the sleeve, the bracket extends into the sleeve and is connected to a connecting post, the connecting post is placed inside the sleeve, and a limit post is connected to the bottom end of the connecting post, the limit post is slidably disposed in the support post.
[0007] Preferably, the limiting plate is provided with a limiting claw facing the connecting column, and the top of the limiting plate is provided with a U-shaped limiting piece, the opening of which faces the connecting column.
[0008] Preferably, the bottom end of the limiting plate is provided with an anti-detachment piece, which is embedded inside the support column.
[0009] Preferably, the limiting tube includes a circular tube, which is embedded inside the support column and placed on the top of the support column. Roller 1 and roller 2 are provided inside the circular tube, wherein roller 1 and roller 2 respectively fit against the vertical side of the connecting column.
[0010] Preferably, the connecting post has a threaded groove, and a screw is helically connected in the threaded groove. One end of the screw extends into the limiting piece, and the other end is placed inside the threaded groove.
[0011] Preferably, the limiting post includes a sliding post, which has several rollers on its side and several slots on the side of the sliding post facing the limiting plate. The bottom end of the sliding post is constructed with a connecting block that is fixed to the spring.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0013] 1. This utility model provides a lifting computer stand, which includes a support mechanism and a sliding mechanism. The overall structure is simple and reasonably designed. A screw is screwed in through a threaded groove inside the connecting column. During transportation and when installing the monitor, one end of the screw extends into the limiting piece, which limits the support mechanism and the sliding mechanism to prevent the sliding mechanism from popping out and injuring people, thus eliminating safety hazards, reducing the damage rate during transportation, and also reducing the return rate after receiving the goods.
[0014] 2. This utility model provides a lifting computer base, which is sleeved on the outer edge of the support column. Rollers 1 and 2 are set in the round tube and fit against the side of the column. When the computer base is raised and lowered, some of the sliding friction is converted into rolling friction, which reduces the resistance when the computer base is raised and lowered, making the computer base raise and lowered more smoothly. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0016] Figure 2 This is an exploded view of the present invention;
[0017] Figure 3 This utility model Figure 2 Enlarged schematic diagram of the structure at point A;
[0018] Figure 4 This is a schematic diagram of the internal structure of the present invention;
[0019] Figure 5 This utility model Figure 4 Enlarged schematic diagram of the structure at point B;
[0020] Figure 6 This utility model Figure 3 Schematic diagram of the middle limiting tube;
[0021] Figure 7 This is a schematic diagram of the usage state of this utility model.
[0022] The reference numerals and names in the figure are as follows:
[0023] 1. Support mechanism; 11. Support column; 12. Base block; 13. Spring; 14. Limiting plate; 15. Limiting claw; 16. Limiting piece; 17. Anti-detachment piece; 18. Limiting tube; 181. Round tube; 182. Roller one; 183. Roller two; 2. Sliding mechanism; 21. Sleeve; 22. Bracket; 23. Connecting column; 24. Threaded groove; 25. Screw; 26. Limiting column; 261. Sliding column; 262. Roller three; 263. Connecting block; 264. Slot. Detailed Implementation
[0024] 1. The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] In the description of the embodiments of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the embodiments of this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this utility model, "multiple" means two or more, unless otherwise explicitly specified.
[0026] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.
[0027] Please see Figures 1 to 7 One embodiment of this utility model is a height-adjustable computer stand, comprising:
[0028] Support mechanism 1 includes a support column 11, a base block 12 inside the support column 11, a spring 13 on the top of the base block 12, a limit plate 14 inside the support column 11, and a limit tube 18 that fits the limit plate 14 inside the support column 11. The limit plate 14 has a limit claw 15 facing the connecting column 23 inside the limit plate 14, and a U-shaped limit piece 16 on the top of the limit plate 14 with its opening facing the connecting column 23. An anti-detachment piece 17 is provided at the bottom of the limit plate 14 and is embedded inside the support column 11. The limit tube 18 includes a round tube 181, which is embedded inside the support column 11 and placed on the top of the support column 11. Roller 182 and roller 183 are provided inside the round tube 181, and roller 182 and roller 183 respectively fit against the vertical side of the connecting column 23.
[0029] In practice, the spring 13 is in a compressed state to push out the connecting column 23, and the limiting claw 15 can only rotate towards the bottom block 12 with a rotation angle of 90°. Its starting position is horizontal. After rotating 90° downward, it retracts into the limiting plate 14, releasing the fixation between the limiting claw 15 and the slot 264, so as to achieve the purpose of lifting and lowering.
[0030] The sliding mechanism 2 includes a sleeve 21. A bracket 22 is provided on the outer edge of the sleeve 21. The bracket 22 extends into the sleeve 21 and is connected to a connecting post 23. The connecting post 23 is placed inside the sleeve 21, and a limiting post 26 is connected to the bottom end of the connecting post 23. The limiting post 26 is slidably disposed in the support post 11. A threaded groove 24 is provided on the connecting post 23. A screw 25 is screwed into the threaded groove 24. One end of the screw 25 extends into the limiting plate 16, and the other end is placed inside the threaded groove 24. The limiting post 26 includes a sliding post 261. Several rollers 262 are provided on the side of the sliding post 261, and several slots 264 are provided on the side of the sliding post 261 facing the limiting plate 14. A connecting block 263 fixed to the spring 13 is constructed at the bottom end of the sliding post 261.
[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A height-adjustable computer stand, characterized in that, include: Support mechanism (1), the support mechanism (1) includes a support column (11), a bottom block (12) is provided inside the support column (11), a spring (13) is provided on the top of the bottom block (12), a limit plate (14) is provided inside the support column (11), and a limit tube (18) that fits the limit plate (14) is provided inside the support column (11). The sliding mechanism (2) includes a sleeve (21). A bracket (22) is provided on the outer edge of the sleeve (21). The bracket (22) extends into the sleeve (21) and is connected to a connecting column (23). The connecting column (23) is placed inside the sleeve (21), and a limiting column (26) is connected to the bottom end of the connecting column (23). The limiting column (26) is slidably disposed in the support column (11).
2. The height-adjustable computer stand according to claim 1, characterized in that: The limiting plate (14) is provided with a limiting claw (15) facing the connecting post (23), and a U-shaped limiting piece (16) is provided on the top of the limiting plate (14), with the opening of the limiting piece (16) facing the connecting post (23).
3. The height-adjustable computer stand according to claim 1, characterized in that: The bottom end of the limiting plate (14) is provided with an anti-detachment piece (17), which is embedded inside the support column (11).
4. The height-adjustable computer stand according to claim 1, characterized in that: The limiting tube (18) includes a round tube (181), which is embedded inside the support column (11) and placed on the top of the support column (11). The round tube (181) is provided with a roller (182) and a roller (183), wherein the roller (182) and the roller (183) respectively fit against the vertical side of the connecting column (23).
5. A height-adjustable computer stand according to claim 1, characterized in that: The connecting column (23) has a threaded groove (24) with a screw (25) spirally connected inside the threaded groove (24). One end of the screw (25) extends into the limiting piece (16), and the other end is placed inside the threaded groove (24).
6. A height-adjustable computer stand according to claim 1, characterized in that: The limiting post (26) includes a sliding post (261), which has several rollers (262) on its side and several slots (264) on the side of the sliding post (261) facing the limiting plate (14). The bottom end of the sliding post (261) is constructed with a connecting block (263) fixed to the spring (13).