CN216599725U

CN216599725U - Cell-phone shell that protecting effect is good

Info

Publication number: CN216599725U
Application number: CN202122777536.2U
Authority: CN
Inventors: 朱颖峰
Original assignee: Wuhan Sanzhu Technology Co ltd
Current assignee: Wuhan Sanzhu Technology Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-05-24
Anticipated expiration: 2031-11-15

Abstract

The utility model relates to the technical field of mobile phone shells and discloses a mobile phone shell with a good protection effect, which comprises an upper shell, wherein the bottom of the upper shell is fixedly connected with a lower shell positioned below the upper shell through screws, a mobile phone is clamped between the upper shell and the lower shell, one side of the upper shell, which is opposite to the lower shell, is movably connected with a buffer device, one side of the two buffer devices, which is opposite to the upper shell, is fixedly connected with a protection shell respectively in sliding connection with the upper shell and the lower shell, and the outer sides of the upper shell and the lower shell are fixedly connected with air bags positioned on the left side and the right side of the protection shell. This cell-phone shell that protecting effect is good possesses advantages such as protecting effect is good, has solved the cell-phone shell that current cell-phone shell is mostly injection moulding as an organic whole, can not absorb the impact force when the cell-phone meets the impact force, and protecting effect is relatively poor, and the impact force still can be conducted to the cell-phone on via the cell-phone shell, the problem of the cell-phone of damaging is probably hit to the utmost point.

Description

Cell-phone shell that protecting effect is good

Technical Field

The utility model relates to the technical field of mobile phone shells, in particular to a mobile phone shell with a good protection effect.

Background

The mobile phone shell is an ornament for protecting or decorating the appearance of a mobile phone, the science and technology beauty industry is newly developed as a novel industry along with the rapid development of the science and technology level, and the fashionable IT brand is developed along with the diversification of the market. The mobile phone protection shell is diversified aiming at the increase of brands and functions of the mobile phone, and is divided into PC shells, leather, silica gel, cloth, hard plastic, leather covers, metal toughened glass shells, soft plastic, velvet, silk and other products according to the texture. The mobile phone protection shell not only serves as an ornament to enable a mobile phone to become a landscape, but also can protect the mobile phone, and is anti-falling, anti-scraping, waterproof and shockproof.

The mobile phone shell is mainly integrally injection-molded, impact force cannot be absorbed when the mobile phone meets impact force, the protection effect is poor, the impact force can be conducted to the mobile phone through the mobile phone shell, the mobile phone is possibly collided, and therefore the mobile phone shell with a good protection effect is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the mobile phone shell with good protection effect, has the advantages of good protection effect and the like, and solves the problems that the existing mobile phone shells are mostly integrally injection-molded, impact force cannot be absorbed when the mobile phone meets impact force, the protection effect is poor, the impact force can still be transmitted to the mobile phone through the mobile phone shell, and the mobile phone is possibly damaged.

(II) technical scheme

The technical scheme for solving the technical problems is as follows: the utility model provides a cell-phone shell that protecting effect is good, includes the epitheca, the inferior valve that screw fixedly connected with is located the epitheca below is passed through to the bottom of epitheca, the joint has the cell-phone between epitheca and the inferior valve, the equal swing joint in the back of the body one side of the back of the body of epitheca and inferior valve has buffer, two buffer's the equal fixedly connected with in the back of the body one side of the back of the body respectively with epitheca and inferior valve sliding connection's protective housing, the equal fixedly connected with in the outside of epitheca and inferior valve is located the gasbag of the protective housing left and right sides.

The utility model has the beneficial effects that: place the cell-phone with between epitheca and the inferior valve, fix the epitheca and the inferior valve in the cell-phone outside through the screw, absorb the impact force through protective housing extrusion buffer when the cell-phone meets external impact force, reduce the conduction of impact force, slide to the upper and lower both sides of cell-phone through the protective housing simultaneously, prevent that the cell-phone is unexpected to drop from between epitheca and the inferior valve, protect the cell-phone of epitheca and inferior valve inboard not receive the influence of impact force, the impact force of cooperation gasbag to the four corners of cell-phone or side is absorbed, reduce the influence of impact force to the cell-phone, the four corners of cell-phone of in time laminating through the flexibility of gasbag simultaneously, prevent that the cell-phone from hitting the screen when meetting the impact force upset.

This cell-phone shell that protecting effect is good has possessed the good advantage of protecting effect.

On the basis of the technical scheme, the utility model can be further improved as follows.

Further, the U-shaped groove with cell-phone outside looks adaptation is all seted up to the inboard of epitheca and inferior valve, the epitheca is the symmetry with the inferior valve and sets up.

Adopt above-mentioned further scheme's beneficial effect be convenient for fix with the cell-phone joint with the U type groove of cell-phone outside looks adaptation, prevent that the cell-phone from taking off.

Further, the bottom of inferior valve is seted up with the charging groove of cell-phone charging hole looks adaptation, the spout with the protecting sheathing looks adaptation is all seted up with the front of inferior valve to the epitheca, and the left and right sides of epitheca and inferior valve all is the fretwork setting.

The beneficial effects of adopting above-mentioned further scheme are that, the epitheca and the inferior valve that control both sides fretwork set up are convenient for alleviate the weight of cell-phone shell, improve and use the travelling comfort, are convenient for operate cell-phone side key simultaneously.

Further, buffer includes that quantity is two connecting rods, two the connecting rod all extends to the outside of epitheca with the inside sliding connection of epitheca and one end, two fixedly connected with spring, two between the one end that the connecting rod is located the epitheca inside and the epitheca the one end that the connecting rod is located the epitheca outside and the inboard fixed connection of protective housing, two buffer is the symmetry and sets up in the inside of epitheca and inferior valve.

Adopt above-mentioned further scheme's beneficial effect is, the spring possesses elasticity, can absorb the impact force.

Further, the protective housing is the setting of U type and both ends extend to the tow sides of epitheca respectively, the protective housing includes the casing, the equal fixedly connected with quantity of both sides wall is two and extend to in the spout of seting up in the epitheca and with spout sliding connection's slide bar around the inner chamber of casing, the top fixedly connected with rubber pad of casing, two the protective housing is the symmetry and sets up in the mutually backing one side of epitheca and inferior valve, the below the draw-in groove with cell-phone charging hole looks adaptation is seted up to the bottom of protective housing.

The beneficial effect who adopts above-mentioned further scheme is that, the rubber pad material is softer, and possesses the energy-absorbing effect, can mutually support with buffer and improve the protection effect.

Further, the backup pad of four is no less than to the inside fixedly connected with quantity of gasbag, the gasbag is nylon weaving cloth, the backup pad is the PU soft board, the inside packing of gasbag has nitrogen gas, four the outside of gasbag all is the circular arc setting.

The PU soft board has the advantages of being high in air permeability, good in physical performance, resistant to bending and resistant to pressure, and capable of supporting the air bag and improving the protection effect of the air bag on a mobile phone.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of a connection structure of a buffer device and a protective shell according to the present invention;

FIG. 3 is a front view of the external structure of the present invention;

fig. 4 is a side sectional view of the coupling structure of the upper case and the lower case according to the present invention.

In the figure: 1. an upper shell; 2. a lower case; 3. a mobile phone; 4. a buffer device; 401. a connecting rod; 402. a spring; 5. a protective shell; 501. a housing; 502. a slide bar; 503. a rubber pad; 6. an air bag.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the embodiment, as shown in fig. 1-4, the mobile phone shell with a good protection effect comprises an upper shell 1, wherein the bottom of the upper shell 1 is fixedly connected with a lower shell 2 positioned below the upper shell 1 through screws, a mobile phone 3 is clamped between the upper shell 1 and the lower shell 2, the opposite sides of the upper shell 1 and the lower shell 2 are movably connected with buffer devices 4, the opposite sides of the two buffer devices 4 are fixedly connected with protective shells 5 respectively connected with the upper shell 1 and the lower shell 2 in a sliding manner, and the outer sides of the upper shell 1 and the lower shell 2 are fixedly connected with air bags 6 positioned on the left side and the right side of the protective shells 5;

the inner sides of the upper shell 1 and the lower shell 2 are both provided with U-shaped grooves matched with the outer side of the mobile phone 3, and the upper shell 1 and the lower shell 2 are symmetrically arranged;

the U-shaped groove matched with the outer side of the mobile phone 3 is convenient to be clamped with the mobile phone 3 for fixing, so that the mobile phone 3 is prevented from loosening;

the bottom of the lower shell 2 is provided with a charging groove matched with a charging hole of the mobile phone 3, the front sides of the upper shell 1 and the lower shell 2 are both provided with a sliding groove matched with the protective shell 5, and the left side and the right side of the upper shell 1 and the lower shell 2 are both hollowed out;

the adoption of the further scheme has the beneficial effects that the upper shell 1 and the lower shell 2 which are arranged in a hollow manner at the left side and the right side facilitate the reduction of the weight of the mobile phone shell, the improvement of the use comfort and the operation of the side keys of the mobile phone 3;

the buffer device 4 comprises two connecting rods 401, the two connecting rods 401 are both connected with the inside of the upper shell 1 in a sliding mode, one end of each connecting rod 401 extends to the outer side of the upper shell 1, a spring 402 is fixedly connected between one end, located inside the upper shell 1, of each connecting rod 401 and the upper shell 1, one end, located outside the upper shell 1, of each connecting rod 401 is fixedly connected with the inner side of the protective shell 5, and the two buffer devices 4 are symmetrically arranged inside the upper shell 1 and the lower shell 2;

the spring 402 has elasticity and can absorb impact force;

the protective shell 5 is U-shaped, two ends of the protective shell extend to the front side and the back side of the upper shell 1 respectively, the protective shell 5 comprises a shell 501, the front side wall and the back side wall of an inner cavity of the shell 501 are fixedly connected with two sliding rods 502 which extend into sliding grooves formed in the upper shell 1 and are in sliding connection with the sliding grooves, the top of the shell 501 is fixedly connected with a rubber pad 503, the two protective shells 5 are symmetrically arranged on the opposite sides of the upper shell 1 and the lower shell 2, and the bottom of the protective shell 5 below is provided with a clamping groove matched with a charging hole of the mobile phone 3;

the rubber pad 503 is soft in material and has an energy absorption effect, and can be matched with the buffer device to improve the protection effect;

the number of the supporting plates is not less than four, the air bags 6 are made of nylon woven cloth, the supporting plates are PU soft plates, nitrogen is filled in the air bags 6, and the outer sides of the four air bags 6 are arranged in an arc shape;

the PU soft board has the characteristics of high air permeability, good physical performance, bending resistance and pressure resistance, and can play a supporting role on the air bag 6 and simultaneously improve the protection effect of the air bag 6 on the mobile phone 3.

The working principle is as follows:

the implementation steps of innovation points are as follows:

the first step is as follows: the mobile phone 3 is placed between the upper shell 1 and the lower shell 2, and the upper shell 1 and the lower shell 2 are fixed on the outer side of the mobile phone 3 through screws.

The second step is that: when the mobile phone 3 encounters external impact force, the mobile phone contacts the outside through the rubber pad 503 on the outer side of the protective shell 5, energy is primarily absorbed through the rubber pad 503, the shell 501 is driven to extrude the connecting rod 401 of the buffer device 4 through the matching of the sliding rod 502 and the sliding groove, the connecting rod 401 pushes the spring 402 to greatly absorb the impact force, and the transmission of the impact force is reduced;

the third step: slide to the upper and lower both sides of cell-phone 3 through the cooperation of slide bar 502 with the spout through casing 501, prevent that cell-phone 3 is unexpected from between epitheca 1 and inferior valve 2 in, protect epitheca 1 and the inboard cell-phone 3 of inferior valve 2 not receive the influence of impact force, the inside nitrogen gas of cooperation gasbag 6 absorbs the impact force of the four corners of cell-phone or side simultaneously with the PU soft board, slow down the influence of impact force to cell-phone 3, the four corners of cell-phone of in time laminating through the flexibility of gasbag 6, prevent that cell-phone 3 from hitting the screen when meetting the impact force upset.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cell-phone shell that protecting effect is good, includes epitheca (1), its characterized in that: the utility model discloses a cell phone, including epitheca (1), inferior valve (2) below upper shell (1) and inferior valve (2), the joint has cell-phone (3) between epitheca (1) and inferior valve (2), the equal swing joint in the back of the body one side of the body of the back of the body of epitheca (1) and inferior valve (2) has buffer (4), two buffer (4) the equal fixedly connected with in the back of the body one side of the back of the body respectively with epitheca (1) and inferior valve (2) sliding connection's protective housing (5), the equal fixedly connected with in the outside of epitheca (1) and inferior valve (2) is located gasbag (6) of the protective housing (5) left and right sides.

2. The mobile phone shell with good protection effect as claimed in claim 1, wherein: the U-shaped groove that all offers with cell-phone (3) outside looks adaptation is seted up with the inboard of inferior valve (2) in epitheca (1), epitheca (1) is the symmetry setting with inferior valve (2).

3. The mobile phone shell with good protection effect as claimed in claim 1, wherein: the bottom of inferior valve (2) is seted up with the charging groove of cell-phone (3) hole looks adaptation that charges, the spout with protective housing (5) looks adaptation is all seted up with the front of inferior valve (2) in epitheca (1), and the left and right sides of epitheca (1) and inferior valve (2) all is the fretwork setting.

4. The mobile phone shell with good protection effect as claimed in claim 1, wherein: upside buffer (4) are connecting rod (401) that two, two including quantity connecting rod (401) all extend to the outside of epitheca (1) with the inside sliding connection and the one end of epitheca (1), two fixedly connected with spring (402) between connecting rod (401) are located the inside one end of epitheca (1) and epitheca (1), two one end that connecting rod (401) are located the epitheca (1) outside and the inboard fixed connection of protective housing (5), two buffer (4) are the symmetry and set up in the inside of epitheca (1) and inferior valve (2).

5. A protective handset casing according to claim 3, wherein: upside protective housing (5) are the positive and negative two sides that the U type set up and both ends extend respectively to epitheca (1), protective housing (5) include casing (501), the equal fixedly connected with quantity of both sides wall is two and extend to the spout of seting up in epitheca (1) around the inner chamber of casing (501) and with spout sliding connection's slide bar (502), the top fixedly connected with rubber pad (503) of casing (501), two protective housing (5) are the symmetry and set up in the mutually backing on the back one side of the body of epitheca (1) and inferior valve (2), the below the draw-in groove with cell-phone (3) hole looks adaptation that charges is seted up to the bottom of protective housing (5).

6. The mobile phone shell with good protection effect as claimed in claim 1, wherein: the inside fixedly connected with quantity of gasbag (6) is no less than four backup pads, gasbag (6) are nylon weaving cloth, the backup pad is the PU soft board, the inside packing of gasbag (6) has nitrogen gas, four the outside of gasbag (6) all is the circular arc setting.