CN216649743U

CN216649743U - From cell-phone of taking dustproof protective sheath

Info

Publication number: CN216649743U
Application number: CN202122887870.3U
Authority: CN
Inventors: 谢礼炀; 苏晓昌
Original assignee: Shenzhen Bopai Intelligent Mobile Technology Co ltd
Current assignee: Shenzhen Bopai Intelligent Mobile Technology Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-05-31
Anticipated expiration: 2031-11-24

Abstract

The utility model belongs to the technical field of mobile phones, and particularly relates to a mobile phone with a dustproof protective sleeve, which comprises a bottom shell, wherein an upper shell is connected to the bottom shell in a sliding manner, a sliding groove is formed in the bottom shell, a sliding block is fixedly connected to the inner side of the upper shell, a sliding block is connected to the inner part of the sliding groove in a sliding manner, a sleeve is fixedly connected to the bottom shell, a sliding rod is connected to the inner part of the sleeve in a sliding manner, a limiting nail is connected to the inner part of the bottom shell through threads, the limiting nail is connected with the sleeve in a sliding manner, a spring is arranged on the outer side of the sliding rod, and a connecting plate is fixedly connected to the upper end of the sliding rod. According to the utility model, the bottom shell and the upper shell are arranged, so that the upper shell can shield the mobile phone in the bottom shell when the mobile phone is not used, thereby preventing dust from entering the mobile phone, and solving the problem that the service life of the mobile phone is influenced because the dust enters the mobile phone from a receiver, a charging port and other positions when the existing mobile phone is placed in a dusty environment when the mobile phone is not used.

Description

From cell-phone of taking dustproof protective sheath

Technical Field

The utility model relates to the technical field of mobile phones, in particular to a mobile phone with a dustproof protective sleeve.

Background

Mobile phones, generally called mobile phones or wireless phones, originally called mobile phones, were only communication tools, and were also commonly called "mobile phones" in the early days, and were mobile phone terminals that could be used in a wide range, and were originally developed from battlefield mobile phones manufactured by beyer laboratories in 1940. In 1958, the soviet engineers in the soviet union, shann, kupjneiqi, invented a elk-1 type mobile phone, and in 1973, the U.S. motorola engineers in martin kupa invented the first commercialized mobile phone in the world. Through the 2G era and the 3G era, the development of the 4G era has been progressed so far, and the 5G era is followed by the 5G era, and the commercial use of the 5G has appeared in China. When the existing mobile phone is not used, the dust can enter the mobile phone from a receiver, a charging port and other positions when the existing mobile phone is placed in a dusty environment, and the service life of the mobile phone is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mobile phone with a dustproof protective sleeve, which solves the problem that when the existing mobile phone is not used, dust enters the interior of the mobile phone from a receiver, a charging port and the like in a dusty environment, and the service life of the mobile phone is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a from cell-phone of taking dustproof protective sheath, includes the drain pan, sliding connection has the epitheca on the drain pan, the spout has been seted up on the drain pan, the inboard fixedly connected with slider of epitheca, the inside sliding connection of spout has the slider, fixedly connected with sleeve on the drain pan, telescopic inside sliding connection has the slide bar, there is the banking pin in the inside of drain pan through threaded connection, banking pin and sleeve sliding connection, the outside of slide bar is provided with the spring, the upper end fixedly connected with connecting plate of slide bar, the connecting plate contacts with the epitheca, fixedly connected with fixture block on the connecting plate, the draw-in groove has been seted up on the epitheca, the inside sliding connection of draw-in groove has the fixture block, be provided with the cell-phone on the drain pan, the cell-phone contacts with the epitheca.

Preferably, the number of the sliding grooves is two, and the two sliding grooves are symmetrically distributed on the bottom shell.

Preferably, the slide bar is provided with a guide groove, and the inside of the guide groove is slidably connected with a limit nail.

Preferably, one end of the spring is in contact with the sliding rod, and the other end of the spring is in contact with the limit pin.

Preferably, the connecting plate is in contact with the sleeve, and the connecting plate is in contact with the bottom shell.

Preferably, the number of the clamping grooves is two, and the two clamping grooves are symmetrically distributed on the upper shell.

Compared with the prior art, the utility model has the following beneficial effects:

1. the mobile phone bottom shell and the upper shell are arranged, so that the mobile phone in the bottom shell can be shielded by the upper shell when the mobile phone is not used, dust is prevented from entering the interior of the mobile phone, and the problem that the service life of the mobile phone is influenced because the dust enters the interior of the mobile phone from positions such as a receiver and a charging port when the existing mobile phone is placed in a dusty environment when the existing mobile phone is not used is solved.

2. The clamping block and the clamping groove are arranged, so that the clamping groove is matched with the clamping block to limit the upper shell, and the upper shell can be prevented from sliding down from the bottom shell due to shaking.

Drawings

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

FIG. 2 is a cross-sectional view of the bottom case and the upper case of FIG. 1 in a closed state according to the present invention;

fig. 3 is an enlarged view of the structure of the portion a in fig. 2 according to the present invention.

In the figure: 1. a bottom case; 2. an upper shell; 3. a chute; 4. a slider; 5. a sleeve; 6. a slide bar; 7. a guide groove; 8. a limit pin; 9. a spring; 10. a connecting plate; 11. a clamping block; 12. a card slot; 13. provided is a mobile phone.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Please refer to fig. 1-3, a mobile phone with a dustproof protective sleeve includes a bottom case 1, an upper case 2 is slidably connected to the bottom case 1, a sliding groove 3 is formed in the bottom case 1, a sliding block 4 is fixedly connected to the inner side of the upper case 2, a sliding block 4 is slidably connected to the inner side of the sliding groove 3, a sleeve 5 is fixedly connected to the bottom case 1, a sliding rod 6 is slidably connected to the inner side of the sleeve 5, a limit pin 8 is connected to the inner side of the bottom case 1 through a thread, the limit pin 8 is slidably connected to the sleeve 5, a spring 9 is arranged on the outer side of the sliding rod 6, a connecting plate 10 is fixedly connected to the upper end of the sliding rod 6, the connecting plate 10 contacts the top case 2, a clamping block 11 is fixedly connected to the connecting plate 10, a clamping groove 12 is formed in the top case 2, a clamping block 11 is slidably connected to the inner side of the clamping groove 12, a mobile phone 13 is arranged on the bottom case 1, and the mobile phone 13 contacts the top case 2.

Referring to fig. 2, the number of the sliding grooves 3 is two, and the two sliding grooves 3 are symmetrically distributed on the bottom case 1, so that the upper case 2 can be guided by the design of the sliding grooves 3.

Referring to fig. 3, a guide groove 7 is formed on the slide bar 6, a limit nail 8 is slidably connected inside the guide groove 7, and the slide bar 6 can be prevented from rotating when moving due to the design of the guide groove 7.

Referring to fig. 3, one end of the spring 9 contacts the sliding rod 6, the other end of the spring 9 contacts the limit pin 8, and the spring 9 drives the block 11 on the connecting plate 10 to be clamped into the slot 12 through the design of the spring 9.

Referring to fig. 3, the connecting plate 10 contacts the sleeve 5, the connecting plate 10 contacts the bottom case 1, and the connecting plate 10 drives the block 11 to move through the design of the connecting plate 10.

Referring to fig. 1, the number of the slots 12 is two, the two slots 12 are symmetrically distributed on the upper casing 2, and the design of the slots 12 can cooperate with the fixture blocks 11 to limit the upper casing 2.

The specific implementation process of the utility model is as follows: during the use, through direction pulling connecting plate 10 to keeping away from epitheca 2, make connecting plate 10 drive slide bar 6 cooperation stop pin 8 extrude spring 9, make connecting plate 10 drive fixture block 11 roll-off from draw-in groove 12 simultaneously, can remove spacing to epitheca 2, then promote epitheca 2 to the direction of keeping away from connecting plate 10, make epitheca 2 drive slider 4 slide in spout 3 on the drain pan 1, slide out in spout 3 on the drain pan 1 is followed to slider 4 on the epitheca 2, can take off epitheca 2, alright operate cell-phone 13.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 from cell-phone of taking dustproof protective sheath, includes drain pan (1), its characterized in that: the improved structure of the anti-theft device is characterized in that an upper shell (2) is connected to the bottom shell (1) in a sliding mode, a sliding groove (3) is formed in the bottom shell (1), a sliding block (4) is fixedly connected to the inner side of the upper shell (2), a sliding block (4) is connected to the inner portion of the sliding groove (3) in a sliding mode, a sleeve (5) is fixedly connected to the bottom shell (1), a sliding rod (6) is connected to the inner portion of the sleeve (5) in a sliding mode, a limiting nail (8) is connected to the inner portion of the bottom shell (1) through threads, the limiting nail (8) is connected to the sleeve (5) in a sliding mode, a spring (9) is arranged on the outer side of the sliding rod (6), a connecting plate (10) is fixedly connected to the upper end of the sliding rod (6), the connecting plate (10) is in contact with the upper shell (2), a clamping block (11) is fixedly connected to the connecting plate (10), a clamping groove (12) is formed in the upper shell (2), and a clamping block (11) is connected to the inner portion of the clamping groove (12) in a sliding mode, a mobile phone (13) is arranged on the bottom shell (1), and the mobile phone (13) is in contact with the upper shell (2).

2. The mobile phone with the dustproof protective sleeve as claimed in claim 1, wherein: the number of the sliding grooves (3) is two, and the two sliding grooves (3) are symmetrically distributed on the bottom shell (1).

3. The mobile phone with the dustproof protective sleeve as claimed in claim 1, wherein: a guide groove (7) is formed in the sliding rod (6), and a limiting nail (8) is connected to the inner portion of the guide groove (7) in a sliding mode.

4. The mobile phone with the dustproof protective sleeve as claimed in claim 1, wherein: one end of the spring (9) is in contact with the sliding rod (6), and the other end of the spring (9) is in contact with the limit nail (8).

5. The mobile phone with the dustproof protective sleeve as in claim 1, wherein: the connecting plate (10) is in contact with the sleeve (5), and the connecting plate (10) is in contact with the bottom shell (1).

6. The mobile phone with the dustproof protective sleeve as in claim 1, wherein: the number of the clamping grooves (12) is two, and the two clamping grooves (12) are symmetrically distributed on the upper shell (2).