CN214591555U

CN214591555U - Anti-falling damping device for protecting mobile phone

Info

Publication number: CN214591555U
Application number: CN202120801361.1U
Authority: CN
Inventors: 黄凯; 李可凡; 宋欣泽; 唐振华; 陈玉林; 郑宇�
Original assignee: Southwestern Institute of Physics; Engineering and Technical College of Chengdu University of Technology
Current assignee: Southwestern Institute of Physics; Engineering and Technical College of Chengdu University of Technology
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-11-02
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a protection cell-phone prevent falling damping device relates to the cell-phone field. The anti-falling damping device for protecting the mobile phone comprises a protective shell, wherein the protective shell is movably sleeved on the mobile phone, and the front surface of the protective shell is provided with a placing opening; protection machanism, protection machanism include the visor, and the positive fixedly connected with fixed block of protecting crust, fixed block bottom fixedly connected with slip post. This protection cell-phone prevent falling damping device, through setting up the protecting crust, place the mouth, the positional relationship between visor and the screens piece, make the visor can slide to placing mouthful top, be convenient for protect placing intraoral cell-phone camera, if carelessly drop etc. cause dropping of cell-phone camera frame after the cell-phone produces the heavy impact when avoiding the user to use the cell-phone, be convenient for avoid losing the protection to the camera, be favorable to the protection to the cell-phone camera, convenient to use person uses.

Description

Anti-falling damping device for protecting mobile phone

Technical Field

The utility model relates to a cell-phone technical field specifically is a protection cell-phone prevent falling damping device.

Background

At present, smart phones become an indispensable part of people's life, various damages inevitably occur in the use process of the mobile phones, most commonly, the damage caused by falling is avoided, so that the falling prevention of the mobile phones is very necessary for mobile phone users, and generally, the falling prevention of the mobile phones is mainly realized by adding a mobile phone shell to the mobile phones.

However, most of the existing mobile phone shells do not have a device for protecting the mobile phone camera, the size of the frame of the mobile phone camera is small and thin, and a user can easily cause the frame of the mobile phone camera to fall off after the mobile phone is hit by the user, such as careless falling off when using the mobile phone, so that the protection of the camera is lost, and the use of the user is affected when the mobile phone camera is damaged.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a protection cell-phone prevent falling damping device to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an anti-falling shock-absorbing device for protecting a mobile phone, comprising:

the protective shell is movably sleeved on the mobile phone, and the front side of the protective shell is provided with a placing opening;

the protection mechanism comprises a protection cover, the front of the protection shell is fixedly connected with a fixed block, the bottom of the fixed block is fixedly connected with a sliding column, the bottom of the protection cover is provided with a connecting hole, the bottom of the sliding column penetrates through the connecting hole to extend downwards, and the protection cover is positioned above the placing hole;

the clamping block is arranged at the bottom of the protective cover;

the telescopic mechanism is arranged on the front surface of the protective shell.

Preferably, the back of the protective cover is provided with a groove, a connecting spring is fixedly connected in the groove formed in the back of the protective cover, and the other end of the connecting spring is fixedly connected with a protective plate.

Preferably, screens piece top fixedly connected with connecting block, the round hole has been seted up on the connecting block left side, the round hole internalization that the connecting block left side was seted up is pegged graft and is had the pull ring.

Preferably, the telescopic mechanism comprises a limiting block, a limiting hole is formed in the front face of the limiting block, a limiting spring is fixedly connected to the inner wall of the limiting hole, and an extrusion block is fixedly connected to the other end of the limiting spring.

Preferably, the front surface of the protective shell is fixedly connected with a supporting block, and the other end of the sliding column is fixedly connected to the top of the supporting block.

Preferably, a round hole is formed in the top of the clamping block, and the sliding column penetrates through the round hole formed in the top of the clamping block and extends downwards.

The utility model discloses a protection cell-phone prevent falling damping device, its beneficial effect who possesses as follows:

1. this protection cell-phone prevent falling damping device, through setting up the protecting crust, place the mouth, the positional relationship between visor and the screens piece, make the visor can slide to placing mouthful top, be convenient for protect placing intraoral cell-phone camera, if carelessly drop etc. cause dropping of cell-phone camera frame after the cell-phone produces the heavy impact when avoiding the user to use the cell-phone, be convenient for avoid losing the protection to the camera, be favorable to the protection to the cell-phone camera, convenient to use person uses.

2. This protection cell-phone prevent falling damping device, set up flutedly through setting up the visor back, fixedly connected with connecting spring in the recess that the visor back was seted up, connecting spring's other end fixedly connected with protection shield, be convenient for carry out the shock attenuation setting to the cell-phone camera, be convenient for alleviate mobile phone impact, be convenient for to the protection of cell-phone camera, include the stopper through setting up telescopic machanism, spacing hole has openly been seted up to the stopper, spacing spring of spacing downthehole wall fixedly connected with, the other end fixedly connected with extrusion piece of spacing spring, be convenient for extrude the piece and extrude downwards, through setting up screens piece top fixedly connected with connecting block, the round hole has been seted up on the left of the connecting block, the round hole internalization that the connecting block left side was seted up is pegged graft and is had the pull ring, both the person of being convenient for use takes the cell-phone, can the person of being convenient for use remove the visor again.

Drawings

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

FIG. 2 is a schematic view of the sliding column of the present invention;

FIG. 3 is a schematic view of the protective cover of the present invention;

FIG. 4 is a schematic view of the structure of the position limiting block of the present invention;

fig. 5 is a schematic diagram of the structure of the protection plate of the present invention.

In the figure: 1. a protective shell; 2. a protective cover; 3. a limiting block; 4. a bit block; 101. a placement port; 102. a fixed block; 103. a sliding post; 104. a support block; 201. connecting holes; 202. a connecting spring; 203. a protection plate; 301. a limiting hole; 302. a limiting spring; 303. extruding the block; 401. connecting blocks; 402. and (4) a pull ring.

Detailed Description

The embodiment of the utility model discloses protection cell-phone prevents falling damping device, as shown in fig. 1-5, include:

referring to fig. 2, a protective shell 1 is movably sleeved on a mobile phone, and a placing opening 101 is formed in the front face of the protective shell 1;

referring to fig. 1, the protection mechanism includes a protection cover 2, the front of the protection shell 1 is fixedly connected with a fixed block 102, the bottom of the fixed block 102 is fixedly connected with a sliding column 103, the bottom of the protection cover 2 is provided with a connecting hole 201, the bottom of the sliding column 103 passes through the connecting hole 201 and extends downwards, and the protection cover 2 is located above the placing opening 101;

the clamping block 4 is arranged at the bottom of the protective cover 2;

the telescopic mechanism is arranged on the front surface of the protective shell 1.

Referring to fig. 5, a groove is formed in the back of the protective cover 2, a connecting spring 202 is fixedly connected in the groove formed in the back of the protective cover 2, and a protective plate 203 is fixedly connected to the other end of the connecting spring 202, so that the shock absorption setting of the mobile phone camera is facilitated, the impact force of the mobile phone is reduced, and the protection of the mobile phone camera is facilitated.

Referring to fig. 3, screens piece 4 top fixedly connected with connecting block 401, the round hole has been seted up on the left of connecting block 401, and the round hole internalization that the connecting block 401 left side was seted up is pegged graft and is had pull ring 402, and both the person of facilitating the use takes the cell-phone, again can the person of facilitating the use remove visor 2.

Referring to fig. 4, telescopic machanism includes stopper 3, and stopper 3 openly has seted up spacing hole 301, and spacing hole 301 inner wall fixedly connected with spacing spring 302, the other end fixedly connected with extrusion piece 303 of spacing spring 302, the extrusion piece 303 of being convenient for extrudees downwards.

Referring to fig. 2, the front surface of the protective shell 1 is fixedly connected with a supporting block 104, and the other end of the sliding column 103 is fixedly connected to the top of the supporting block 104, so that the sliding column 103 can be conveniently connected, the sliding column 103 can be kept horizontal, and the position of the protective cover 2 can be conveniently moved.

Referring to fig. 4, a circular hole is formed in the top of the clamping block 4, and the sliding column 103 passes through the circular hole formed in the top of the clamping block 4 and extends downwards, so that the position of the clamping block 4 can be moved conveniently.

The working principle is as follows: in order to avoid the damage of the mobile phone camera, a user can drive the connecting block 401 to move upwards by pulling the pull ring 402 upwards, so that the connecting block 401 moving upwards drives the clamping block 4 to move upwards, the protecting cover 2 is driven to move upwards by the clamping block 4 moving upwards, so that the placing opening 101 is shielded by the protecting cover 2 moving upwards, the mobile phone camera can be protected by the protecting cover 2, the connecting spring 202 and the protecting plate 203 are arranged in the protecting cover 2, so that the vibration force brought by falling downwards acts on the protecting plate 203, the protecting plate 203 is driven to reset by the resilience force of the connecting spring 202, the protection of the mobile phone camera is facilitated, the two sides of the clamping block 4 are provided with inclined planes, so that the pressing block 303 is pressed backwards by the clamping block 4 moving upwards, and the clamping block 4 moving upwards can drive the protecting cover 2 to move upwards, move to the top of stopper 3 through the screens piece 4 of rebound, make the extrusion force of extrusion piece 303 disappear, again through the resilience force of spacing spring 302, make spacing spring 302 drive extrusion piece 303 and move forward, make the position of screens piece 4 obtain the restriction, be convenient for fix the position of visor 2 before placing mouth 101, be convenient for to the protection of cell-phone camera, if cause dropping of cell-phone camera frame after the mobile phone production is hit carelessly when avoiding the user to use the cell-phone, be convenient for avoid losing the protection to the camera, be favorable to the protection to the cell-phone camera, convenient to use person uses.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a protection cell-phone prevents falling damping device which characterized in that includes:

the mobile phone protection device comprises a protection shell (1), wherein the protection shell (1) is movably sleeved on a mobile phone, and the front surface of the protection shell (1) is provided with a placing opening (101);

the protection mechanism comprises a protection cover (2), the front face of the protection shell (1) is fixedly connected with a fixed block (102), the bottom of the fixed block (102) is fixedly connected with a sliding column (103), the bottom of the protection cover (2) is provided with a connecting hole (201), the bottom of the sliding column (103) penetrates through the connecting hole (201) and extends downwards, and the protection cover (2) is located above the placing hole (101);

the clamping block (4), the clamping block (4) is installed at the bottom of the protective cover (2);

the telescopic mechanism is arranged on the front surface of the protective shell (1).

2. The fall-resistant shock-absorbing device for protecting a mobile phone according to claim 1, wherein: the back of the protective cover (2) is provided with a groove, a connecting spring (202) is fixedly connected in the groove formed in the back of the protective cover (2), and the other end of the connecting spring (202) is fixedly connected with a protective plate (203).

3. The fall-resistant shock-absorbing device for protecting a mobile phone according to claim 1, wherein: the top of the clamping block (4) is fixedly connected with a connecting block (401), a round hole is formed in the left side of the connecting block (401), and a pull ring (402) is movably inserted into the round hole formed in the left side of the connecting block (401).

4. The fall-resistant shock-absorbing device for protecting a mobile phone according to claim 1, wherein: the telescopic mechanism comprises a limiting block (3), a limiting hole (301) is formed in the front side of the limiting block (3), a limiting spring (302) is fixedly connected to the inner wall of the limiting hole (301), and an extrusion block (303) is fixedly connected to the other end of the limiting spring (302).

5. The fall-resistant shock-absorbing device for protecting a mobile phone according to claim 1, wherein: the front surface of the protective shell (1) is fixedly connected with a supporting block (104), and the other end of the sliding column (103) is fixedly connected to the top of the supporting block (104).

6. The fall-resistant shock-absorbing device for protecting a mobile phone according to claim 1, wherein: round holes are formed in the top of the clamping block (4), and the sliding column (103) penetrates through the round holes formed in the top of the clamping block (4) to extend downwards.