Limiting structure of lifting computer base

Abstract

The utility model relates to computer base technical field, concretely for a kind of stop structure of lifting type computer base, the stop structure includes: limiting component, it is mainly used for computer support lifting limit, the limiting component includes limiting frame, the limiting frame one end is provided with top cover, and the other end side surface symmetry is provided with two clamping blocks;Positioning component one, it is mainly used for computer support installation limit, the positioning component one is provided with two, and symmetrically arranged in the two sides of limiting component, and each positioning component one includes locating post, the locating post middle part is provided with gyro wheel one;Positioning component two, it is mainly used for computer support installation limit, the positioning component two is placed in the side of limiting component and is provided with clamping block, and positioning component two includes two limiting blocks.The utility model has the advantages of simple structure, reasonable design, and small friction, long service life, and it is easy to maintain in later period, it is worth promoting and using.

Description

Technical Field

[0001] This utility model relates to the field of computer stand technology, specifically a limiting structure for 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. Therefore, height-adjustable computer stands have been developed, which utilize limiting mechanisms during height adjustment.

[0003] The existing computer stand limiting mechanism has a relatively complex structure and an unreasonable design. In addition, the friction between the computer stand and the lifting mechanism is relatively large during use, which reduces the service life of the computer stand. Furthermore, the one-piece structure makes it inconvenient for later maintenance. Utility Model Content

[0004] The purpose of this utility model is to provide a limiting structure for a lifting computer base, which has the advantages of simple structure, reasonable design, low friction, long service life, and easy maintenance, thus solving the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a limiting structure for a lifting computer stand, comprising: a limiting component, which is mainly used for limiting the lifting of the computer stand, the limiting component comprising a limiting frame, one end of the limiting frame being provided with a top cover, and two locking blocks being symmetrically arranged on the side of the other end;

[0006] Positioning component one, which is mainly used for limiting the installation of computer bracket, is provided in two, and is symmetrically arranged on both sides of the limiting component. Each positioning component one includes a positioning post, and a roller is provided in the middle of the positioning post.

[0007] Positioning component two is mainly used for limiting the installation of computer bracket. Positioning component two is placed on the side of the limiting component with the locking block, and positioning component two includes two limiting blocks. Each limiting block is placed inside the limiting component, and each limiting block is provided with a roller two in the middle.

[0008] Preferably, the limiting frame is a hollow cavity structure with openings at both ends. The outer edge of the cavity structure is circular, the inner edge is square, and a through groove is provided on the bottom of the limiting frame facing the card block.

[0009] Preferably, the positioning post has a groove for a roller to fit into, and the outer edge of the roller extends into the limiting frame.

[0010] Preferably, the two limiting blocks form a sliding groove with a convex cross-section inside the limiting frame, and each limiting block has a groove for the installation of the second roller, which connects the inside and outside of the limiting frame.

[0011] Preferably, each of the rollers 2 passes through the limiting block and extends into the limiting frame, and the height of each roller 2 is greater than the height of the roller 1.

[0012] Preferably, both rollers are covered with cover plates on their outer sides, the cover plates having an arc-shaped cross-section and an I-shaped configuration.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This utility model provides a limiting structure for a lifting computer stand. The limiting structure includes a limiting component, a positioning component one, and a positioning component two. The overall structure is simple and reasonably designed. Through two positioning posts set on the side of the limiting frame, rollers one inside the positioning posts extend into the limiting frame. Through two limiting blocks set on the side of the limiting frame, rollers two inside the blocks extend into the limiting frame. During sliding, sliding friction is replaced by rolling friction, which improves the service life of the computer stand. Furthermore, the separately set limiting components can be removed separately when the computer stand is damaged, facilitating later maintenance. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0016] Figure 2 This is a schematic diagram showing the disassembled parts of this utility model;

[0017] Figure 3 This is a top view of the present invention;

[0018] Figure 4 This is a schematic diagram of the installation of this utility model.

[0019] The reference numerals and names in the figure are as follows:

[0020] 1. Limiting component; 11. Limiting frame; 12. Top cover; 13. Locking block; 14. Through groove; 2. Positioning component one; 21. Positioning post; 22. Roller one; 3. Positioning component two; 31. Limiting block; 32. Roller two; 33. Cover plate. Detailed Implementation

[0021] 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.

[0022] 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.

[0023] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," 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.

[0024] Please see Figures 1 to 4 One embodiment of this utility model provides: a limiting structure for a height-adjustable computer stand, comprising:

[0025] Limiting component 1 is mainly used for limiting the lifting of computer bracket. Limiting component 1 includes limiting frame 11. One end of limiting frame 11 is provided with top cover 12, and two locking blocks 13 are symmetrically arranged on the side of the other end. Limiting frame 11 is a cavity structure with a hollow interior and open ends. The outer edge of the cavity structure is round and the inner edge is square. A through groove 14 is opened on the bottom of limiting frame 11 facing the locking block 13.

[0026] Positioning component 1 2 is mainly used for limiting the installation of computer bracket. There are two positioning components 1 2, which are symmetrically arranged on both sides of the limiting component 1. Each positioning component 1 2 includes a positioning post 21. A roller 1 22 is provided in the middle of the positioning post 21. A groove for the roller 1 22 to fit into is opened in the positioning post 21. The outer edge of the roller 1 22 extends into the interior of the limiting frame 11.

[0027] Positioning component 2 3 is mainly used for limiting the installation of computer bracket. Positioning component 2 3 is placed on the side of limiting component 1 where the locking block 13 is set. Positioning component 2 3 includes two limiting blocks 31. Each limiting block 31 is placed inside the limiting component 1. Each limiting block 31 is provided with a roller 2 32 in the middle. The two limiting blocks 31 and the inside of the limiting frame 11 form a sliding groove with a convex cross-section. Each limiting block 31 has a groove for the installation of roller 2 32. The groove connects the inside and outside of the limiting frame 11. Each roller 2 32 passes through the limiting block 31 and extends into the inside of the limiting frame 11. The height of each roller 2 32 is greater than the height of roller 1 22. The outside of each roller 2 32 is covered with a cover plate 33. The cross-section of the cover plate 33 is arc-shaped and the cover plate 33 is I-shaped.

[0028] In practice, the limiting component 1 is embedded in the computer base 4, and the lifting frame 5 is sleeved on the outer edge of the computer base 4. The sliding column 6 in the lifting frame 5 is inserted into the limiting component 1 to complete the installation of the limiting structure.

[0029] 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 limiting structure for a height-adjustable computer stand, characterized in that, include: Limiting component (1), which is mainly used for limiting the lifting of computer bracket. The limiting component (1) includes a limiting frame (11). One end of the limiting frame (11) is provided with a top cover (12), and two locking blocks (13) are symmetrically arranged on the side of the other end. Positioning component 1 (2) is mainly used for limiting the installation of computer bracket. There are two positioning components 1 (2) and they are symmetrically arranged on both sides of the limiting component (1). Each positioning component 1 (2) includes a positioning post (21) and a roller 1 (22) is provided in the middle of the positioning post (21). Positioning component two (3) is mainly used for computer bracket installation limit. Positioning component two (3) is placed on the side of the limiting component (1) with a card block (13). Positioning component two (3) includes two limiting blocks (31). Each limiting block (31) is placed inside the limiting component (1). Each limiting block (31) has a roller two (32) in the middle.

2. The limiting structure of the lifting computer stand according to claim 1, characterized in that: The limiting frame (11) is a cavity structure with a hollow interior and open ends. The outer edge of the cavity structure is round and the inner edge is square. A through groove (14) is provided on the bottom side of the limiting frame (11) facing the card block (13).

3. The limiting structure of a lifting computer stand according to claim 1, characterized in that: The positioning post (21) has a groove for the roller (22) to fit into, and the outer edge of the roller (22) extends into the limiting frame (11).

4. The limiting structure of a lifting computer stand according to claim 1, characterized in that: The two limiting blocks (31) and the inside of the limiting frame (11) form a sliding groove with a convex cross-section, and each limiting block (31) has a groove for the installation of the roller (32), which connects the inside and outside of the limiting frame (11).

5. The limiting structure of a lifting computer stand according to claim 1, characterized in that: Each of the rollers (32) passes through the limiting block (31) and extends into the limiting frame (11), and the height of each roller (32) is greater than the height of the roller (22).

6. The limiting structure of a lifting computer stand according to claim 1, characterized in that: Both rollers (32) are covered with cover plates (33) on their outer sides. The cover plates (33) have an arc-shaped cross section and are arranged in an I-shape.

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