CN213042186U

CN213042186U - Dull and stereotyped shell with prevent falling function

Info

Publication number: CN213042186U
Application number: CN202021914556.9U
Authority: CN
Inventors: 王明强
Original assignee: Shenzhen Zhenchuan Plastic Products Co ltd
Current assignee: Shenzhen Zhenchuan Plastic Products Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-04-23
Anticipated expiration: 2030-09-04

Abstract

The utility model relates to a dull and stereotyped equipment technical field specifically is a dull and stereotyped shell with prevent falling function, including dull and stereotyped shell body, dull and stereotyped shell body facial make-up is equipped with first splint, and dull and stereotyped shell body facial make-up is equipped with second splint, the side fixed mounting of second splint has first spring, first splint facial make-up is equipped with the pivot, and the pivot facial make-up is equipped with the inserted bar, fixedly connected with second spring on the inserted bar, and fixedly connected with head rod on the inserted bar, head rod fixed connection is on the second connecting rod, and fixedly connected with third connecting rod on the second connecting rod. The utility model discloses be provided with first splint and second splint, through the regulation of first splint, be convenient for fix dull and stereotyped shell body, first spring can effectual protection to dull and stereotyped equipment, makes first fixture block and second fixture block fix on the dead lever through rotating the lead screw, operates convenience very.

Description

Dull and stereotyped shell with prevent falling function

Technical Field

The utility model relates to a dull and stereotyped equipment technical field specifically is a dull and stereotyped shell with prevent falling function.

Background

With the continuous development of society and the continuous progress of science, electronic equipment can be seen everywhere in life, and the flat board in the electronic equipment can be said to be the most practical, but the flat board is afraid of because bulky, falls easily, so needs the protective housing to protect.

Present dull and stereotyped shell all adopts the plastic casing parcel to go on as needs in dull and stereotyped outside, can cause the damage to inside components and parts when the flat board falls on the ground, the maintenance cost is high, the dull and stereotyped shell of majority all adopts the screw to fix the flat board, very trouble when plucking, the dull and stereotyped shell support frame of current most all is fixed connection on dull and stereotyped shell, when need not be used for not being convenient for carry out the support frame when dismantling, consequently need for one kind have prevent falling the dull and stereotyped shell of function and solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dull and stereotyped shell with prevent falling function to it is the fixed connection mode problem that causes inside components and parts to cause damage and support frame to adopt easily when falling on the ground to solve the dull and stereotyped that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a flat shell with a falling-proof function comprises a flat shell body, wherein a first clamping plate is arranged on the flat shell body, a second clamping plate is arranged on the flat shell body, a first spring is fixedly arranged on the side surface of the second clamping plate, a rotating shaft is arranged on the first clamping plate, an inserting rod is arranged on the rotating shaft, a second spring is fixedly connected onto the inserting rod, a first connecting rod is fixedly connected onto the inserting rod, a third connecting rod is fixedly connected onto the second connecting rod, the third connecting rod is fixedly connected onto a button, a fixing rod is fixedly connected onto the flat shell body, a fixing block is arranged on the fixing rod, a lead screw is fixedly inserted onto the fixing block, a first limiting block is sleeved on the lead screw, a first clamping block is fixedly connected onto the first limiting block, and a second limiting block is sleeved on the lead screw, and fixedly connected with second fixture block on the second stopper, the bottom of fixed block is inserted and is equipped with the screw, and fixedly connected with bracing piece on the screw, the bottom fixed connection of bracing piece is on the base.

Preferably, the inside of the flat-plate shell body is provided with a sliding groove structure, and the first clamping plate and the sliding groove form a sliding structure.

Preferably, the inside of dull and stereotyped shell body is provided with groove structure, and the size of dimension of recess is greater than the size of dimension of second splint side.

Preferably, the inside of dull and stereotyped shell body is provided with the latch structure, and the inserted bar is contradicted on the latch.

Preferably, the inside of first stopper is provided with the internal thread structure, and first stopper and lead screw constitution spiral rotary type structure.

Preferably, the inside of second stopper is provided with internal thread structure, and the second stopper constitutes spiral rotary type structure with the lead screw.

Preferably, the first fixture block and the second fixture block are provided with groove structures, and the size of each groove is equal to that of the fixing rod.

Compared with the prior art, the beneficial effects of the utility model are that: this dull and stereotyped shell with prevent falling function is provided with first splint and second splint, through the regulation of first splint, is convenient for fix dull and stereotyped shell body, and first spring can effectual protection to dull and stereotyped equipment, makes first fixture block and second fixture block fix on the dead lever through rotating the lead screw, operates convenience very.

(1) The device is provided with first splint and second splint, be provided with the inserted bar in the inside of first splint, place the flat board between first splint and second splint, then adjust first splint, the inserted bar just can be established the inserted bar card for the elasticity of inserted bar and fix on the latch after adjusting, there is first spring at the side-mounting of second splint, can carry out the shock attenuation to the flat board when dull and stereotyped shell body bumps, prevent to cause the damage to the internal plant of dull and stereotyped shell body.

(2) The device makes first stopper and second stopper remove through rotating the lead screw on the fixed block, and the first fixture block of fixedly connected with and second fixture block on first stopper and second stopper owing to rotate the lead screw and make first fixture block and second fixture block fix the dull and stereotyped shell body on the dead lever, operate convenience very.

Drawings

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

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is a schematic side view of the fixing block of the present invention;

fig. 4 is a schematic bottom sectional view of the present invention;

fig. 5 is a schematic sectional view of the first clamping plate according to the present invention.

In the figure: 1. a plate housing body; 101. a first splint; 102. a second splint; 103. a first spring; 2. a rotating shaft; 201. inserting a rod; 202. a second spring; 203. a first connecting rod; 204. a second connecting rod; 205. a third connecting rod; 206. a button; 3. fixing the rod; 4. a fixed block; 401. a screw rod; 402. A first stopper; 403. a first clamping block; 404. a second limiting block; 405. a second fixture block; 6. a screw; 601. a support bar; 602. 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.

Referring to fig. 1-5, the present invention provides an embodiment: a flat shell with a falling-proof function comprises a flat shell body 1, wherein a first clamping plate 101 is arranged on the flat shell body 1, a sliding groove structure is arranged in the flat shell body 1, the first clamping plate 101 and the sliding groove form a sliding structure, so that a flat plate can be conveniently arranged on the flat shell body 1, the first clamping plate 101 can be adjusted according to the size of the flat plate, a second clamping plate 102 is arranged on the flat shell body 1, a groove structure is arranged in the flat shell body 1, the size of the groove is larger than that of the side surface of the second clamping plate 102, the second clamping plate 102 can conveniently move in the groove under the action of the elastic force of a first spring 103, a first spring 103 is fixedly arranged on the side surface of the second clamping plate 102, a rotating shaft 2 is arranged on the first clamping plate 101, an inserting rod 201 is arranged on the rotating shaft 2, and a latch structure is arranged in the flat shell body 1, and the inserted bar 201 is contradicted on the latch, be convenient for after first splint 101 has adjusted inserted bar 201 contradict and fix first splint 101 on the latch, fixedly connected with second spring 202 on the inserted bar 201, and fixedly connected with head rod 203 on the inserted bar 201, head rod 203 fixed connection is on second connecting rod 204, and fixedly connected with third connecting rod 205 on the second connecting rod 204, and third connecting rod 205 fixed connection is on button 206.

The fixing rod 3 is fixedly connected to the flat-plate housing body 1, the fixing rod 3 is provided with a fixing block 4, the fixing block 4 is fixedly inserted into the screw rod 401, the screw rod 401 is sleeved with a first limiting block 402, an internal thread structure is arranged inside the first limiting block 402, the first limiting block 402 and the screw rod 401 form a spiral rotating structure, the first limiting block 402 is moved by rotating the screw rod 401, a first clamping block 403 is clamped on the fixing rod 3, the first limiting block 402 is fixedly connected with a first clamping block 403, the screw rod 401 is sleeved with a second limiting block 404, a second clamping block 405 is fixedly connected to the second limiting block 404, the internal thread structure is arranged inside the second limiting block 404, the second limiting block 404 and the screw rod 401 form a spiral rotating structure, the second clamping block 405 is moved by rotating the screw rod 401 and clamped on the fixing rod 3, and the first clamping block 403 and the second clamping block 405 are provided with groove structures, and the size of the groove is equal to that of the fixing rod 3, so that the fixing rod 3 is convenient to fix, the bottom end of the fixing block 4 is inserted with the screw 6, the supporting rod 601 is fixedly connected to the screw 6, and the bottom end of the supporting rod 601 is fixedly connected to the base 602.

The working principle is as follows: during the use, place the flat board between first splint 101 and the second splint 102 on dull and stereotyped shell body 1, first splint 101 is installed in the spout on dull and stereotyped shell body 1, be provided with inserted bar 201 on first splint 101, inserted bar 201 establishes inserted bar 201 card on dull and stereotyped shell body 1's latch through the elasticity of second spring 202 and fixes first splint 101, press button 206 and can make inserted bar 201 lift, be convenient for the flat board takes out, first splint 101 can be adjusted according to the flat board of not unidimensional size, at the first spring 103 of side-mounting of second splint 102, first spring 103 can carry out the shock attenuation to the flat board effectively when the flat board receives the striking, prevent to cause the damage to dull and stereotyped inside equipment when the striking.

Fixedly connected with dead lever 3 on dull and stereotyped shell body 1, dead lever 3 is inserted and is established on fixed block 4, make first stopper 402 and second stopper 404 remove through rotating lead screw 401, thigh singing is connected with first fixture block 403 and second fixture block 405 on first stopper 402 and second stopper 404, because the rotation of lead screw 401 makes first fixture block 403 and second fixture block 405 block go on fixing on dead lever 3, when not using bracing piece 601, rotate lead screw 401 alright dismantle fixed block 4, operate convenience very.

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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides a dull and stereotyped shell with prevent falling function, includes dull and stereotyped shell body (1), its characterized in that: the flat shell comprises a flat shell body (1), wherein a first clamping plate (101) is arranged on the flat shell body (1), a second clamping plate (102) is arranged on the flat shell body (1), a first spring (103) is fixedly arranged on the side surface of the second clamping plate (102), a rotating shaft (2) is arranged on the first clamping plate (101), an inserting rod (201) is arranged on the rotating shaft (2), a second spring (202) is fixedly connected on the inserting rod (201), a first connecting rod (203) is fixedly connected on the inserting rod (201), the first connecting rod (203) is fixedly connected on a second connecting rod (204), a third connecting rod (205) is fixedly connected on the second connecting rod (204), the third connecting rod (205) is fixedly connected on a button (206), a fixing rod (3) is fixedly connected on the flat shell body (1), and a fixing block (4) is arranged on the fixing rod (3), insert on fixed block (4) and establish and be fixed with lead screw (401), and the cover is equipped with first stopper (402) on lead screw (401), first fixture block (403) of fixedly connected with are gone up in first stopper (402), lead screw (401) cover is equipped with second stopper (404), and fixedly connected with second fixture block (405) on second stopper (404), the bottom of fixed block (4) is inserted and is equipped with screw (6), and fixedly connected with bracing piece (601) on screw (6), the bottom fixed connection of bracing piece (601) is on base (602).

2. The tablet housing with the fall-resistant function according to claim 1, wherein: the inside of dull and stereotyped shell body (1) is provided with the spout structure, and just first splint (101) and spout constitution slidingtype structure.

3. The tablet housing with the fall-resistant function according to claim 1, wherein: a groove structure is arranged in the flat shell body (1), and the size of the groove is larger than that of the side face of the second clamping plate (102).

4. The tablet housing with the fall-resistant function according to claim 1, wherein: the inside of dull and stereotyped shell body (1) is provided with the latch structure, and inserted bar (201) are contradicted on the latch.

5. The tablet housing with the fall-resistant function according to claim 1, wherein: an internal thread structure is arranged inside the first limiting block (402), and the first limiting block (402) and the screw rod (401) form a spiral rotating structure.

6. The tablet housing with the fall-resistant function according to claim 1, wherein: an internal thread structure is arranged inside the second limiting block (404), and the second limiting block (404) and the screw rod (401) form a spiral rotating structure.

7. The tablet housing with the fall-resistant function according to claim 1, wherein: the first fixture block (403) and the second fixture block (405) are provided with groove structures, and the size of each groove is equal to that of the fixing rod (3).