CN213302890U

CN213302890U - Folding type flat plate shell

Info

Publication number: CN213302890U
Application number: CN202021903537.6U
Authority: CN
Inventors: 王明强
Original assignee: Shenzhen Zhenchuan Plastic Products Co ltd
Current assignee: Shenzhen Zhenchuan Plastic Products Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-05-28
Anticipated expiration: 2030-09-03

Abstract

The utility model relates to a mobile device protects technical field, specifically is a foldable dull and stereotyped shell, including dull and stereotyped shell body, the one end fixedly connected with cardan shaft of dull and stereotyped shell body, the cardan shaft includes diaphragm, spacing fixture block, spacing draw-in groove, first fixed fixture block and first fixed slot, one side of cardan shaft is again connected to the diaphragm, the spacing fixture block of one side fixedly connected with of diaphragm, spacing fixture block is in the inside of spacing draw-in groove, the first fixed fixture block of one side fixedly connected with of diaphragm, first fixed fixture block is in the inside of first fixed slot. The utility model discloses be provided with the hinge, two parts pass through hinge joint about the dull and stereotyped shell body, rotate the hinge and can make two parts fold about the dull and stereotyped shell body, through installing the sliding block, the fixed fixture block on support top can block inside fixed slot when the sliding block removes the sliding tray top, accomplishes fixedly.

Description

Folding type flat plate shell

Technical Field

The utility model relates to a mobile device protection technical field specifically is a foldable dull and stereotyped shell.

Background

With the continuous development of technology, microelectronic products have been continuously integrated into the life of people, and the microelectronic products include tablet computers.

Tablet computers are usually protected by using a housing, common tablet housings are all fixed and integrated and cannot be folded, and common tablet housing supports are not convenient to fix, so that a folding tablet housing is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foldable dull and stereotyped shell to the unable folding problem of fixing with being not convenient for that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a folding flat shell comprises a flat shell body, wherein one end of the flat shell body is fixedly connected with a universal shaft, the universal shaft comprises a transverse plate, a limiting clamping block, a limiting clamping groove, a first fixing clamping block and a first fixing clamping groove, the transverse plate is fixedly connected with one side of the universal shaft, the limiting clamping block is fixedly connected with one side of the transverse plate and clamped in the limiting clamping groove, the first fixing clamping block is fixedly connected with one side of the transverse plate and clamped in the first fixing clamping groove, one side of the flat shell body is fixedly connected with a hinge, one side of the flat shell body is fixedly connected with a fixer, the fixer comprises a connecting rod, a pushing block, a bolt and a connector, the connecting rod is inserted in the fixer, one side of the connecting rod is fixedly connected with the pushing block, and one side of the connecting rod is fixedly connected with the bolt, the bolt is inserted and is established the inside of connector, the sliding tray has been seted up to the inside of dull and stereotyped shell body, the sliding tray includes sliding block, support, the fixed fixture block of second, second fixed slot and, the sliding block is in the inside of sliding tray, one side fixedly connected with support of sliding block, the one end fixedly connected with second fixed fixture block of support, the fixed fixture block of second is in the inside of second fixed slot.

Preferably, the limiting clamping block is of a T-shaped structure, and the limiting clamping block is connected with a limiting clamping groove in a clamping mode.

Preferably, the first fixing clamping block is of a rectangular structure, and the first fixing clamping block is connected with a first fixing clamping groove in a clamping mode.

Preferably, the connecting rod is of a cylindrical structure, and the connecting rod is slidably connected inside the fixer.

Preferably, the connector is internally provided with a screw hole, and the connector is connected with a bolt through a thread.

Preferably, the sliding block is of a cylindrical structure, and the sliding block is slidably connected inside the sliding groove.

Preferably, the second fixing clamping block is of a rectangular structure and is clamped and connected inside the second fixing clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that: this foldable dull and stereotyped shell is provided with the hinge, and two parts pass through the hinge about the dull and stereotyped shell body, rotate the hinge and can make two parts about the dull and stereotyped shell body fold, through installing the sliding block, the fixed fixture block on support top can the block inside fixed slot when the sliding block removes the sliding tray top, accomplishes fixedly.

(1) The folding flat shell is provided with a hinge, the left part and the right part of the flat shell body are hinged through the hinge, and the left part and the right part of the flat shell body can be folded by utilizing the rotation of the hinge.

(2) The device establishes the sliding block through the dress on the support, and the support can be packed up along the sliding tray slip to the sliding block, and the fixed fixture block on support top can block inside fixed slot when removing the sliding tray top, accomplishes fixedly.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a side view and a full section of the structure of the present invention;

FIG. 3 is a schematic view of the top view of the structure of the present invention;

fig. 4 is an enlarged schematic view of the point a on the structure diagram 2 of the present invention;

fig. 5 is an enlarged schematic view of the point B on the structure diagram 3 of the present invention.

In the figure: 1. a plate housing body; 2. a cardan shaft; 201. a transverse plate; 202. a limiting clamping block; 203. a limiting clamping groove; 204. a first fixed fixture block; 205. a first fixed slot; 3. a hinge; 4. a holder; 401. a connecting rod; 402. a pushing block; 403. a bolt; 404. a connector; 5. a sliding groove; 501. a slider; 502. a support; 503. a second fixed fixture block; 504. and a second fixed clamping groove.

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.

Referring to fig. 1-5, the present invention provides an embodiment: the structure comprises a flat-plate shell body 1, wherein one end of the flat-plate shell body 1 is fixedly connected with a universal shaft 2, the universal shaft 2 comprises a transverse plate 201, a limiting clamping block 202, a limiting clamping groove 203, a first fixing clamping block 204 and a first fixing clamping groove 205, the transverse plate 201 is fixedly connected with one side of the universal shaft 2, one side of the transverse plate 201 is fixedly connected with the limiting clamping block 202, the limiting clamping block 202 is of a T-shaped structure, the limiting clamping block 202 is connected with the limiting clamping groove 203 in a clamping mode, the transverse plate 201 can be conveniently limited, the phenomenon of falling off in use can be prevented, the limiting clamping block 202 is clamped in the limiting clamping groove 203, one side of the transverse plate 201 is fixedly connected with the first fixing clamping block 204, the first fixing clamping block 204 is of a rectangular structure, the first fixing clamping block 204 is clamped in the first fixing clamping groove 205, the transverse plate 201 can be conveniently fixed by, one side fixedly connected with hinge 3 of dull and stereotyped shell body 1, one side fixedly connected with fixer 4 of dull and stereotyped shell body 1, and fixer 4 includes connecting rod 401, promotes fast 402, bolt 403 and connector 404, and connecting rod 401 inserts the inside of establishing at fixer 4, and connecting rod 401 is cylindrical structure, and connecting rod 401 sliding connection is in the inside of fixer 4, and the removal about connecting rod 401 can be convenient for to such structure.

One side of the connecting rod 401 is fixedly connected with a pushing block 402, one side of the connecting rod 401 is fixedly connected with a bolt 403, the bolt 403 is inserted into a connector 404, the connector 404 is internally provided with a screw hole, and the connector 404 is connected with the bolt 403 through a thread, so that the structure can be convenient for fixing the left part and the right part of the flat panel shell body 1, the flat panel shell body 1 is internally provided with a sliding groove 5, the sliding groove 5 comprises a sliding block 501, a bracket 502, a second fixing clamping block 503, second fixing clamping grooves 504 and 505, the sliding block 501 is clamped in the sliding groove 5, the sliding block 501 is of a cylindrical structure, and the sliding block 501 is connected in the sliding groove 5 in a sliding manner, so that the bracket 502 can move up and down conveniently, one side of the sliding block 501 is fixedly connected with the bracket 502, one end of the bracket 502 is fixedly connected with the second fixing, and the second fixed block 503 is clamped and connected inside the second fixed block 504, such a structure may facilitate effective fixing of the bracket 502, and the second fixed block 503 is clamped inside the second fixed block 504.

The working principle is as follows: when the tablet personal enclosure body 1 needs to be folded, the transverse plate 201 is lifted upwards firstly, so that the limiting clamping block 202 is separated from the inside of the limiting clamping groove 203, the transverse plate 201 can be rotated to the through groove in the back surface of the tablet personal enclosure body 1 through the universal shaft 2 to be placed, then the pushing block 402 is rotated, the bolt 403 is separated from the inside of the connector 404, the pushing plate 402 is pulled to the left side, and finally the tablet personal enclosure body 1 is folded through the hinge 3.

According to fig. 4, when the bracket 502 needs to be fixed and retracted, the bracket 502 is pushed back into the accommodating groove of the tablet housing body 1, and then the bracket 502 is pushed upward, so that the sliding block 501 moves upward along the sliding groove 5, and when the sliding block 501 moves to the top end of the sliding groove 5, the second fixing block 503 at the top end of the bracket 502 is engaged with the inside of the second fixing block groove 504, thereby completing the fixing.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A foldable dull and stereotyped shell, includes dull and stereotyped shell body (1), its characterized in that: one end fixedly connected with cardan shaft (2) of dull and stereotyped shell body (1), cardan shaft (2) are including diaphragm (201), spacing fixture block (202), spacing draw-in groove (203), first fixture block (204) and first fixed slot (205), one side of cardan shaft (2) is again connected to diaphragm (201), one side fixedly connected with spacing fixture block (202) of diaphragm (201), spacing fixture block (202) block is in the inside of spacing draw-in groove (203), the first fixture block (204) of one side fixedly connected with of diaphragm (201), first fixture block (204) block is in the inside of first fixed slot (205), the one side fixedly connected with hinge (3) of dull and stereotyped shell body (1), the one side fixedly connected with fixer (4) of dull and stereotyped shell body (1), and fixer (4) include connecting rod (401), A push block (402), a bolt (403) and a connector (404), the connecting rod (401) is inserted inside the fixer (4), one side of the connecting rod (401) is fixedly connected with a pushing block (402), one side of the connecting rod (401) is fixedly connected with a bolt (403), the bolt (403) is inserted into the connector (404), a sliding groove (5) is arranged in the flat shell body (1), the sliding groove (5) comprises a sliding block (501), a bracket (502), a second fixed clamping block (503), a second fixed clamping groove (504) and a second fixed clamping groove (505), the sliding block (501) is clamped in the sliding groove (5), one side of the sliding block (501) is fixedly connected with a bracket (502), one end of the bracket (502) is fixedly connected with a second fixed clamping block (503), the second fixed clamping block (503) is clamped in the second fixed clamping groove (504).

2. A foldable panel enclosure according to claim 1, further comprising: the limiting clamping block (202) is of a T-shaped structure, and the limiting clamping block (202) is connected with a limiting clamping groove (203) in a clamping mode.

3. A foldable panel enclosure according to claim 1, further comprising: the first fixing fixture block (204) is of a rectangular structure, and the first fixing fixture block (204) is connected with a first fixing clamping groove (205) in a clamping mode.

4. A foldable panel enclosure according to claim 1, further comprising: the connecting rod (401) is of a cylindrical structure, and the connecting rod (401) is connected to the inside of the fixer (4) in a sliding mode.

5. A foldable panel enclosure according to claim 1, further comprising: screw holes are formed in the connector (404), and the connector (404) is connected with a bolt (403) through threads.

6. A foldable panel enclosure according to claim 1, further comprising: the sliding block (501) is of a cylindrical structure, and the sliding block (501) is connected to the inside of the sliding groove (5) in a sliding mode.

7. A foldable panel enclosure according to claim 1, further comprising: the second fixing clamping block (503) is of a rectangular structure, and the second fixing clamping block (503) is clamped and connected inside the second fixing clamping groove (504).