CN218720081U

CN218720081U - Spacing 360 degrees rotatory dull and stereotyped protective housing supports of built-in shell fragment

Info

Publication number: CN218720081U
Application number: CN202223002990.1U
Authority: CN
Inventors: 曹玉珍
Original assignee: Foshan Nanhai Tongmei Mold Technology Co ltd
Current assignee: Foshan Nanhai Tongmei Mold Technology Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-03-24
Anticipated expiration: 2032-11-10

Abstract

The utility model relates to a dull and stereotyped protective housing support technical field, specifically speaking relates to a spacing 360 degrees rotatory dull and stereotyped protective housing supports of built-in shell fragment. The protection device comprises a protection frame, wherein a fixed block is arranged at the top of a sliding block, a connecting rod is arranged at the bottom of the protection frame, limiting elastic pieces are arranged on the left side and the right side of the connecting rod, the surface structures of the limiting elastic pieces are L-shaped, the tops of the limiting elastic pieces are attached to the inner wall of the protection frame, and the limiting elastic pieces extend outwards through elasticity to limit the protection frame; when using this support to protect the flat board, carry on spacingly through the auxiliary block to the flat board, avoid the flat board to lead to breaking away from this support because the effort of rotatory production, rotate on the base surface through the connecting block, improve the dull and stereotyped rotatable scope on this support, remove spacing shell fragment spacing to the fender bracket through holding spacing shell fragment, loosen spacing shell fragment because can make it spacing to the fender bracket, make this support structure simple, adjust dull and stereotyped angle convenient.

Description

Built-in shrapnel limiting 360-degree rotating flat plate protective shell support

Technical Field

The utility model relates to a dull and stereotyped protective housing support technical field, specifically speaking relates to a spacing 360 degrees rotatory dull and stereotyped protective housing supports of built-in shell fragment.

Background

Be equipped with connection structure between dull and stereotyped protective housing and support and can adjust dull and stereotyped protective housing angle as required, behind the angle regulation between dull and stereotyped protective housing and the support, fix and spacing through screwing in the screw thread hole that corresponds usually. The screw holes, the through holes and the like need to be drilled through screw fixation, when screws are assembled, the screws and the screw holes are difficult to align, the structure is complex, and adjustment is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spacing 360 degrees rotatory dull and stereotyped protective housing supports of built-in shell fragment to solve the problem that proposes among the above-mentioned background art.

In order to realize the above-mentioned purpose, the utility model provides a spacing 360 degrees rotatory dull and stereotyped protective housing supports of built-in shell fragment, including the fender bracket, the fender bracket surface is equipped with the sliding block, the sliding block top is equipped with the fixed block, the fender bracket bottom is equipped with the connecting rod, the connecting rod left and right sides all is equipped with spacing shell fragment, spacing shell fragment surface structure is the L shape, the top laminating fender bracket inner wall of spacing shell fragment, spacing shell fragment extend to the outside through elasticity and carry on spacingly to the fender bracket.

As a further improvement of the technical scheme, the bottom of the connecting rod is provided with a connecting block, the inner wall of the connecting block is provided with a second sliding groove, and the connecting rod is connected with the second sliding groove in a sliding manner.

As a further improvement of the technical scheme, a base is arranged at the bottom of the connecting block, and the second sliding groove is hinged with the base.

As the further improvement of the technical scheme, the sliding blocks and the fixed blocks are provided with a plurality of sliding blocks and a plurality of fixed blocks are respectively positioned at the four corners of the protection frame.

As a further improvement of the technical scheme, a first sliding groove is formed in the protection frame, and the sliding block is connected with the first sliding groove in a sliding mode.

As a further improvement of the technical scheme, the surface of the fixed block is provided with an auxiliary block, a spring is arranged inside the sliding block, and the top of the spring is connected with the fixed block.

Compared with the prior art, the beneficial effects of the utility model are that:

in this spacing 360 degrees rotatory dull and stereotyped protective housing supports of built-in shell fragment, when using this support to protect the flat board, carry on spacingly through the auxiliary block to the flat board, avoid the flat board to lead to breaking away from this support because rotatory effort that produces, rotate on the base surface through the connecting block, improve the dull and stereotyped rotatable scope on this support, remove spacing shell fragment spacing to the fender bracket through holding spacing shell fragment, it can make it carry on spacingly to the fender bracket because of unclamping spacing shell fragment, make this support structure simple, it is convenient to adjust dull and stereotyped angle.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

fig. 2 is a structural view of a limiting elastic sheet in embodiment 1;

FIG. 3 is a structural view of a protection frame in embodiment 1;

FIG. 4 is a schematic view of a slider block according to embodiment 1;

fig. 5 is a base structure view of embodiment 1.

The various reference numbers in the figures mean:

10. a protection frame; 111. a first sliding groove; 122. a slider; 133. a fixed block; 144. an auxiliary block; 155. a spring;

20. a connecting rod; 211. a limiting elastic sheet; 222. connecting blocks; 233. a second sliding groove; 244. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

Please refer to fig. 1-5, the embodiment provides a 360-degree rotation tablet protective housing bracket with a built-in elastic sheet, which includes a protective housing 10, a sliding block 122 is disposed on the surface of the protective housing 10, a fixed block 133 is disposed on the top of the sliding block 122, the tablet is prevented from being separated from the surface of the protective housing 10 when rotating, a connecting rod 20 is disposed at the bottom of the protective housing 10, a limit elastic sheet 211 is disposed on each of the left and right sides of the connecting rod 20, the surface structure of the limit elastic sheet 211 is L-shaped, the top of the limit elastic sheet 211 is attached to the inner wall of the protective housing 10, the limit elastic sheet 211 extends outwards through elasticity to limit the protective housing 10, the bracket is simple in structure, the angle of the tablet can be adjusted conveniently, the sliding block 122 and the fixed block 133 are provided with a plurality of sliding blocks 122 and fixed blocks 133, which are respectively disposed at four corners of the protective housing 10, the fixity of the bracket to the tablet can be improved, and the separation of the tablet from the bracket due to the acting force generated by rotation can be avoided.

The working principle is as follows: when using the flat board to need rotate, at first place the flat board at protection frame 10 top, with dull and stereotyped four sides laminating fixed block 133, fixed block 133 can carry on spacingly to the flat board, extrudees it through holding spacing shell fragment 211, then loosens spacing shell fragment 211 after rotating the specified angle with the flat board as required, and the effort that spacing shell fragment 211 bounce-back produced makes its top laminating protection frame 10 inner wall, and is spacing to protection frame 10.

Consider that it is comparatively troublesome to need to remove this support whole to the side when using the flat board, consequently, connecting rod 20 bottom is equipped with connecting block 222, and second slip recess 233 has been seted up to connecting block 222 inner wall, and connecting rod 20 and second slip recess 233 sliding connection slide when needs use the flat board, slide connecting rod 20 in second slip recess 233 inside, slide the length that changes this support through connecting rod 20, make more swiftly convenient when using the flat board.

In order to increase the rotatable area of the flat plate on the present bracket, therefore, the base 244 is provided at the bottom of the connecting block 222, the second sliding groove 233 is hinged to the base 244, and the rotatable range of the flat plate on the present bracket is increased by rotating the second sliding groove 233 on the surface of the base 244.

Considering that the sizes of different flat plates are different, in order to enable the support to be suitable for different flat plates, a first sliding groove 111 is formed in the protection frame 10, the sliding block 122 is connected with the first sliding groove 111 in a sliding mode, the auxiliary block 144 is installed on the surface of the fixed block 133, a spring 155 is arranged in the sliding block 122, the top of the spring 155 is connected with the fixed block 133, the sliding block 122 slides in the first sliding groove 111 according to the size of the used flat plate, the clamping area of the support can be changed through sliding of the sliding block 122, then the auxiliary block 144 is adaptive to the flat plates with different thicknesses through the spring 155, the fixing performance of the flat plate of the support is enhanced, and the flat plate is prevented from being separated from the support when rotating.

The spacing 360 degrees rotatory dull and stereotyped protective housing supports of built-in shell fragment in this embodiment is when specifically using, when using the flat board needs to rotate, at first place the flat board at protection frame 10 top, slide block 122 slides in first slip recess 111 is inside according to the size of flat board, make the dull and stereotyped four corners department of supplementary piece 144 laminating, then extrude it through holding spacing shell fragment 211, then loosen spacing shell fragment 211 after rotating the flat board to appointed angle as required, the effort that spacing shell fragment 211 bounce-back produced makes its top laminating protection frame 10 inner wall, it is spacing to protection frame 10, at last through sliding second recess 233 in base 244 surface rotation, improve this support rotation range.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a spacing 360 degrees rotatory dull and stereotyped protective housing supports of built-in shell fragment, includes fender bracket (10), its characterized in that: the utility model discloses a fender bracket, including fender bracket (10), fender bracket (10) surface, sliding block (122) top are equipped with fixed block (133), fender bracket (10) bottom is equipped with connecting rod (20), the connecting rod (20) left and right sides all is equipped with spacing shell fragment (211), spacing shell fragment (211) surface structure is the L shape, the top laminating fender bracket (10) inner wall of spacing shell fragment (211), spacing shell fragment (211) extend to the outside through elasticity and carry on spacingly to fender bracket (10).

2. The built-in clip-limited 360-degree rotating flat plate protective shell bracket according to claim 1, characterized in that: the bottom of the connecting rod (20) is provided with a connecting block (222), the inner wall of the connecting block (222) is provided with a second sliding groove (233), and the connecting rod (20) is in sliding connection with the second sliding groove (233).

3. The built-in clip-limiting 360-degree rotating flat plate protective shell bracket according to claim 2, wherein: the bottom of the connecting block (222) is provided with a base (244), and the second sliding groove (233) is hinged with the base (244).

4. The built-in clip-limited 360-degree rotating flat plate protective shell bracket according to claim 1, characterized in that: the sliding blocks (122) and the fixed blocks (133) are arranged in a plurality of numbers, and the sliding blocks (122) and the fixed blocks (133) are respectively arranged at four corners of the protection frame (10).

5. The built-in clip-limited 360-degree rotating flat plate protective shell bracket according to claim 1, characterized in that: a first sliding groove (111) is formed in the protection frame (10), and the sliding block (122) is connected with the first sliding groove (111) in a sliding mode.

6. The built-in clip-limited 360-degree rotating flat plate protective shell bracket according to claim 1, characterized in that: the auxiliary block (144) is installed on the surface of the fixed block (133), a spring (155) is arranged inside the sliding block (122), and the top of the spring (155) is connected with the fixed block (133).