Interesting retractable supporting assembly
By designing a limit structure in the support, including the coordination of spring steel balls and positioning holes, limit blocks and limit slots, the problem of poor angle adjustment effect in the prior art is solved, precise limit and multifunctional adaptation are achieved, and fun and decorative are increased.
Patent Information
- Application Number
- CN202420778293.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-15
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-04-15
AI Technical Summary
The existing support members are not effective when adjusting the angle and lack decorativeness and fun.
An interesting shrinkable support assembly is designed to achieve angle adjustment through the limiting structure between the connector and the support. The limiting structure includes the cooperation of spring steel balls and positioning holes, limit blocks and limit slots to ensure accurate limit and angle adjustment of the support.
It realizes accurate limit and angle adjustment of the support, avoids excessive opening, increases fun and decorativeness, and is suitable for a variety of usage scenarios.
Smart Images
Figure CN222955059U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of supporting components, and particularly relates to an interesting retractable supporting assembly. Background Art
[0002] When it is usually necessary to change the angle between an object and a plane such as a desktop or a ground to change the use state of the object, a support member is required to achieve the effect. For example, for a keyboard, during the use of the keyboard, sometimes it is necessary to place the keyboard at a certain inclination angle on the desktop for better use of the keyboard. Most of the existing structures for supporting the keyboard still use hinges to connect the keyboard and the support member, and the support member itself does not have any structure that can achieve angle adjustment. Simply using a hinge to open and close the support member easily causes the situation of over-opening, and it is not easy to adjust the angle. Moreover, the traditional support member does not have any decorative property and has low interest. Summary of the Utility Model
[0003] The purpose of the utility model is to overcome the deficiency of poor limiting effect in the above-mentioned prior art, and provides an interesting retractable supporting assembly.
[0004] The utility model is realized as follows: an interesting retractable supporting assembly, including a connecting member and a supporting member, the connecting member is arranged on the object to be supported, the connecting member is rotatably connected with the supporting member, a limiting structure is arranged between the connecting member and the supporting member, and the limiting structure is used for limiting the rotation angle of the supporting member.
[0005] Further, the limiting structure includes a spring steel ball and a plurality of positioning holes. When the spring steel ball is arranged on the supporting member, the positioning holes are arranged on the connecting member. On the contrary, when the spring steel ball is arranged on the connecting member, the positioning holes are arranged on the supporting member. When the supporting member rotates, the spring steel ball is embedded into the positioning hole to realize positioning with the connecting member.
[0006] Further, a plurality of the positioning holes are sequentially arranged along the rotation direction of the supporting member and are arranged on the supporting member or the connecting member.
[0007] Further, the limiting structure further includes a limiting block and a limiting groove. When the limiting block is arranged on the supporting member, the limiting groove is arranged on the connecting member. On the contrary, when the limiting block is arranged on the connecting member, the limiting groove is arranged on the supporting member. When the supporting member rotates, the limiting block is embedded into the limiting groove to limit the maximum rotation angle of the supporting member.
[0008] Further, the limiting groove is an arc-shaped long hole along the rotation direction of the supporting member.
[0009] Further, the connecting member and the supporting member are rotatably connected by a screw.
[0010] Further, two connecting blocks are provided on the supporting member, the connecting member is disposed between the two connecting blocks, and the screw sequentially passes through one connecting block, the connecting member and the other connecting block and is connected with a nut.
[0011] Further, the limiting structure is disposed between the two connecting blocks.
[0012] Further, a lamp board is disposed inside the supporting member, and a light guide member electrically connected to the lamp board is disposed on the surface of the supporting member.
[0013] For the interesting retractable support assembly provided by the present invention, the limiting structure between the connecting member and the supporting member includes two ways of limiting at the same time. One is the cooperation of a spring steel ball and a positioning hole, and the opening and closing angle between the supporting member and the connecting member is realized by embedding the spring steel ball into the positioning holes at different positions. The other is the cooperation of a limiting block and a limiting groove, and the maximum rotation angle of the supporting member is limited by moving the limiting block within the range of the limiting groove, so as to avoid excessive opening of the supporting member during rotation and affect the use. The limiting structure enables a precise limiting effect between the connecting member and the supporting member, can easily adjust the rotation angle of the supporting member, adapts to a variety of application scenarios, and has high practicability. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0015] The following drawings are only intended to illustrate and explain the present invention schematically, and do not limit the scope of the present invention.
[0016] Figure 1 is a schematic structural diagram of the support assembly provided by the present invention in cooperation with a keyboard.
[0017] Figure 2 is a schematic structural diagram of the cooperation between the spring steel ball and the positioning hole in the present invention.
[0018] Figure 3 is a schematic structural diagram of the cooperation between the limiting block and the limiting groove in the present invention.
[0019] Figure 4 is a schematic diagram of the rotation of the supporting member in the present invention.
[0020] Description of the attached reference numerals: 1. Connecting piece; 11. Positioning hole; 12. Limiting block; 2. Supporting piece; 21. Spring steel ball; 22. Limiting groove; 23. Connecting block; 24. Lamp board; 25. Light guide piece; 3. Screw rod. Specific implementation manner
[0021] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.
[0022] Please refer to Figures 1 - 4 , a kind of interesting retractable support assembly disclosed by the utility model, including a connecting piece 1 and a supporting piece 2. The connecting piece 1 is arranged on the object to be supported. The object can be a keyboard. In this embodiment, the cooperation connection between the support assembly and the keyboard is taken as an example for description, as Figure 1 shown. The connecting piece 1 is rotatably connected to the supporting piece 2. Two connecting blocks 23 are arranged on the supporting piece 2. The connecting piece 1 is arranged between the two connecting blocks 23. The screw rod 3 sequentially passes through one connecting block 23, the connecting piece 1 and the other connecting block 23 and is connected with a nut. The nut fixes the screw rod 3 to both the connecting piece 1 and the supporting piece 2 at the same time, and can prevent the screw rod 3 from falling off while the supporting piece 2 rotates. A limiting structure is arranged between the connecting piece 1 and the supporting piece 2, and the limiting structure is used to limit the rotation angle of the supporting piece 2.
[0023] The limiting structure includes a spring steel ball 21 and a plurality of positioning holes 11, as Figure 2As shown, when the spring steel ball 21 is arranged on the support member 2, the positioning hole 11 is arranged on the connecting member 1. On the contrary, when the spring steel ball 21 is arranged on the connecting member 1, the positioning hole 11 is arranged on the support member 2. In this embodiment, the spring steel ball 21 is arranged on the support member 2, and the positioning hole 11 is arranged on the connecting member 1. A plurality of the positioning holes 11 are sequentially arranged along the rotation direction of the support member 2. When the support member 2 rotates, the support member 2 drives the spring steel ball 21 to rotate. The spring steel ball 21 will sequentially pass through each positioning hole 11 at each position. When the support member 2 is rotated to a suitable position, the spring steel ball 21 is embedded into the positioning hole 11 at the corresponding position, and the positioning with the connecting member 1 can be achieved. At this time, a certain included angle is formed between the support member 2 and the connecting member 1, that is, the keyboard and the tabletop can have a certain inclination angle. That is, through the cooperation of the spring steel ball 21 and the positioning holes 11 at different positions, the accurate limit between the support member 2 and the connecting member 1 can be realized, and the opening and closing angle between the support member 2 and the connecting member 1 can be changed at any time, that is, the inclination angle of the keyboard can be changed to adapt to different usage scenarios. In addition, when the support member 2 is rotated, when the spring steel ball 21 is embedded into each positioning hole 11, a mechanical-like sound will be emitted, increasing the interest and improving the use feeling.
[0024] At the same time, the limiting structure further includes a limiting block 12 and a limiting groove 22, as Figure 3 shown, the limiting block 12 is embedded into the limiting groove 22. When the limiting block 12 is arranged on the support member 2, the limiting groove 22 is arranged on the connecting member 1. On the contrary, when the limiting block 12 is arranged on the connecting member 1, the limiting groove 22 is arranged on the support member 2. In this embodiment, the limiting block 12 is arranged on the connecting member 1, and the limiting groove 22 is arranged on the support member 2. And the limiting groove 22 is an arc-shaped long hole along the rotation direction of the support member 2. When the support member 2 rotates, the support member 2 drives the limiting groove 22 to rotate. Since the limiting block 12 enters the limiting groove 22, that is, the limiting block 12 can limit the rotation degree of the limiting groove 22 to limit the maximum rotation angle of the support member 2 and prevent the support member 2 from being opened excessively.
[0025] Preferably, the limiting structure is arranged between the two connecting blocks 23 to hide the limiting structure, that is, the spring steel ball 21, the positioning hole 11, the limiting block 12 and the limiting groove 22. On the one hand, the limiting structure can be protected, and on the other hand, the appearance of the whole keyboard can be not damaged, improving the aesthetics.
[0026] Furthermore, the support member 2 is provided with a light board 24, and the surface of the support member 2 is provided with a light guide 25 electrically connected to the light board 24. When the entire keyboard is in use, the support member 2 can emit light. Preferably, the light guide 25 is covered with light-scattering powder to increase the light transmission effect. In this embodiment, the entire support member 2 is preferably shaped like a toe, and the support member 2 can also be used as a decorative structure to improve the fun and usability. Figure 4 As shown, when the support member 2 is fully opened outwardly away from the keyboard, it can be used as a toe-shaped decoration that can light up. When the support member 2 is retracted inwardly, it can provide a supporting effect for the keyboard, and the tilt angle of the keyboard can be adjusted according to the degree of retraction, which is not only beautiful but also greatly improves practicality.
[0027] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions or improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An interesting retractable support assembly, characterized in that: The invention comprises a connecting member (1) and a supporting member (2), wherein the connecting member (1) is arranged on an object to be supported, the connecting member (1) is rotatably connected to the supporting member (2), and a limiting structure is arranged between the connecting member (1) and the supporting member (2), and the limiting structure is used to limit the rotation angle of the supporting member (2); The limiting structure comprises a spring steel ball (21) and a plurality of positioning holes (11); when the spring steel ball (21) is arranged on the support member (2), the positioning hole (11) is arranged on the connecting member (1); conversely, when the spring steel ball (21) is arranged on the connecting member (1), the positioning hole (11) is arranged on the support member (2); when the support member (2) is rotated, the spring steel ball (21) is embedded in the positioning hole (11) to achieve positioning with the connecting member (1); The limiting structure further comprises a limiting block (12) and a limiting groove (22); when the limiting block (12) is arranged on the supporting member (2), the limiting groove (22) is arranged on the connecting member (1); conversely, when the limiting block (12) is arranged on the connecting member (1), the limiting groove (22) is arranged on the supporting member (2); when the supporting member (2) is rotated, the limiting block (12) is embedded in the limiting groove (22) to limit the maximum rotation angle of the supporting member (2).
2. The interesting retractable support assembly according to claim 1, characterized in that: The plurality of positioning holes (11) are arranged in sequence along the rotation direction of the support member (2) and are arranged on the support member (2) or the connecting member (1).
3. The interesting retractable support assembly according to claim 1, characterized in that: The limiting groove (22) is an arc-shaped long hole along the rotation direction of the support member (2).
4. The interesting retractable support assembly according to claim 1, characterized in that: The connecting member (1) and the supporting member (2) are rotationally connected via a screw rod (3).
5. The interesting retractable support assembly according to claim 4, characterized in that: The support member (2) is provided with two connection blocks (23), the connection member (1) is provided between the two connection blocks (23), and the screw rod (3) passes through one connection block (23), the connection member (1) and the other connection block (23) in sequence and is then connected to a nut.
6. The interesting retractable support assembly according to claim 5, characterized in that: The limiting structure is arranged between the two connecting blocks (23).
7. The interesting retractable support assembly according to claim 1, characterized in that: A light board (24) is provided inside the support member (2), and a light guide member (25) electrically connected to the light board (24) is provided on the surface of the support member (2).