CN217152828U

CN217152828U - Charge pal prevents falling device

Info

Publication number: CN217152828U
Application number: CN202122330850.6U
Authority: CN
Inventors: 李龙振
Original assignee: Jiangsu Mitao Intelligent Technology Co ltd
Current assignee: Jiangsu Mitao Intelligent Technology Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-08-09
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a precious device that falls is prevented to charging belongs to precious protection technical field that charges, including precious and the cover shell of charging, the quantity of cover shell sets up to two, two the cover shell structure is the same, two the cover shell overlaps respectively at precious upper and lower both ends of charging, and the equal swing joint of one end that two cover shells are close to each other has the sliding sleeve. Pulling two sliding sleeves when using the treasured that charges, make two sliding sleeves be close to each other, the in-process that two sliding sleeves are close to each other can extrude and prevent falling the strip, prevent falling the strip and can crescent by extrusion back curvature radian, make and prevent falling the strip and become the arch, protruding piece on the joint board can remove to another recess in following a recess when two sliding sleeves are close to each other, can play the damping effect to the joint board through the mutually supporting of protruding piece and recess, avoid preventing falling the strip and push up the sliding sleeve because of self elasticity, it can play and prevent falling the effect to become the arched strip of preventing falling, the arched strip of preventing can play when the treasured that charges falls prevents falling and prevents falling the effect, and then avoid charging the precious damage.

Description

Charge pal prevents falling device

Technical Field

The utility model relates to a precious protection technical field that charges specifically is a precious anti-falling device charges.

Background

In order to guarantee that the mobile phone is in a power-on state when people go out, people can carry the mobile phone charger with them for standby use to provide a guarantee, the shell of the existing mobile phone charger is basically made of plastic, the surface of the shell is smooth, and the mobile phone charger is easy to break when falling to the ground accidentally.

Chinese patent discloses a treasured that charges is with preventing falling device (grant publication number CN212012230U), and this patent technique can play the guard action to the outside of the treasured body that charges through the lantern ring, when the treasured that charges falls to the ground by accident, utilizes slowly press the mechanism to play the cushioning effect to the precious surface that charges, reduces the falling loss of the treasured body that charges, however, this patent structure duplicates, and the volume is great, and it is not strong to carry inconvenient practicality. Therefore, the utility model provides a precious device of falling is prevented to treasured that charges to solve the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a treasured that charges prevents falling device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a precious device that falls that prevents charging, includes the precious and the cover shell that charges, the quantity of cover shell sets up to two the cover shell structure is the same, two the cover shell overlaps respectively at the precious upper and lower both ends that charge, and the equal swing joint of the one end that two cover shells are close to each other has the sliding sleeve, the equal fixedly connected with of one end that the sliding sleeve is close to the cover shell has a plurality of joint boards, two the one end that the cover shell is close to each other all is equipped with the joint mouth, two the one end fixedly connected with that the sliding sleeve is close to each other prevents falling the strip.

As a further proposal, the left and right ends of the casing are all connected with a locking plate by screw threads.

As a further proposal, the window is opened at one end of the casing which is far away from each other.

As the utility model discloses scheme further again, prevent falling the strip and be the copper bar, just the surface coating of copper bar has rubber.

As a further proposal, the upper end of the casing is movably connected with a plurality of anti-falling heads.

As the utility model discloses further scheme again, the lower extreme of preventing falling the head all is equipped with the threaded rod, the upper end of cover shell is equipped with a plurality of screw holes, prevent falling the head and be connected with the cover shell through mutually supporting of threaded rod and screw hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. pulling two sliding sleeves when using the treasured that charges, make two sliding sleeves be close to each other, the in-process that two sliding sleeves are close to each other can extrude and prevent falling the strip, prevent falling the strip and can crescent by extrusion back curvature radian, make and prevent falling the strip and become the arch, protruding piece on the joint board can remove to another recess in following a recess when two sliding sleeves are close to each other, can play the damping effect to the joint board through the mutually supporting of protruding piece and recess, avoid preventing falling the strip and push up the sliding sleeve because of self elasticity, it can play and prevent falling the effect to become the arched strip of preventing falling, the arched strip of preventing can play when the treasured that charges falls prevents falling and prevents falling the effect, and then avoid charging the precious damage.

2. The utility model discloses during the use, the distance between the terminal surface about the adjustable head of preventing falling of rotation threaded rod and the cover shell, through the distance between precious both ends and the ground that charge after this kind of mode multiplicable treasured that charges falls to the ground, avoid charging precious direct and ground contact.

3. The utility model discloses simple structure, small in size, convenient to carry practicality is strong.

Drawings

Fig. 1 is a connection schematic diagram of a device for preventing a charge pal from falling and a charge pal.

Fig. 2 is an exploded view of a device for preventing a charge pal from falling down.

Fig. 3 is an enlarged schematic structural view of the location of fig. 2A in the device for preventing a charge pal from falling down.

Fig. 4 is a side view of a charge pal drop prevention device.

Fig. 5 is a sectional view of a sleeve of a charge pal anti-falling device.

Fig. 6 is a second schematic diagram of a connection between a device for preventing a charge pal from falling and the charge pal.

Fig. 7 is an exploded view of a housing of a charge pal anti-falling device.

In the figure: 1. a charger baby; 2. a housing; 3. a window; 4. a locking disc; 5. a sliding sleeve; 6. a clamping and connecting plate; 7. a card interface; 8. an anti-falling strip; 200. the head is prevented from falling; 201. a threaded rod; 202. a threaded bore.

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.

The first embodiment is as follows:

referring to fig. 1-5, in the embodiment of the present invention, a charge pal anti-falling device comprises two casing shells 2, wherein the number of the casing shells 2 is two, the two casing shells 2 have the same structure, the casing shells 2 are made of plastic material, and the surface of the casing shells 2 is sleeved with a rubber sleeve, the rubber sleeve has elasticity and can play a role in anti-falling, the two casing shells 2 are respectively sleeved on the upper and lower ends of the charge pal 1, the mutually-separated ends of the two casing shells 2 are respectively provided with a window 3, the window 3 can allow a data line to be normally connected with a connector on the charge pal 1, so as to prevent the casing shells 2 from blocking the connector of the charge pal 1, the left and right ends of the casing shells 2 are respectively in threaded connection with a locking disc 4, the locking disc 4 is composed of a circular truncated cone-shaped disc and a threaded column, the threaded column is made to approach the charge pal 1 by rotating the disc, so that the casing shells 2 are connected with the charge pal 1 more closely and stably, one ends of the two casing shells 2 which approach each other are movably connected with a sliding sleeve 5, the equal fixedly connected with of one end of sliding sleeve 5 near cover shell 2 has a plurality of joint board 6, the surface of joint board 6 is equipped with a plurality of protruding pieces, protruding piece is the arc piece, the one end that two cover shell 2 are close to each other all is equipped with joint mouth 7, joint mouth 7 corresponds with joint board 6 each other, and all be equipped with the recess in the joint mouth 7, the recess corresponds with the protruding piece on 6 surfaces of joint board each other, sliding sleeve 5 is through mutually supporting and cover shell 2 joint of joint board 6 and joint mouth 7, a plurality of strip 8 of preventing falling of one end fixedly connected with that two sliding sleeve 5 are close to each other, it is the copper bar to prevent falling strip 8, and the surface coating of copper bar has rubber, it has certain radian to prevent falling strip 8.

The principle of the embodiment is as follows:

pulling two sliding sleeves 5 when using treasured that charges 1, make two sliding sleeves 5 be close to each other, the in-process that two sliding sleeves 5 are close to each other can extrude and prevent falling strip 8, prevent that falling strip 8 is by extrusion back curvature radian can crescent, make and prevent falling strip 8 and become the arch, protruding piece on the joint board 6 can move to another recess in following a recess when two sliding sleeves 5 are close to each other, can play the damping effect to joint board 6 through the mutually supporting of protruding piece and recess, avoid preventing falling strip 8 and pushing up sliding sleeve 5 because of self elasticity, it can play and prevent falling the effect to become arched prevent falling strip 8, arched prevent falling strip 8 can play and prevent falling the effect when treasured 1 that charges falls, and then avoid the treasured 1 that charges to damage, can pull sliding sleeve 5 when not using treasured 1 that charges, make two sliding sleeves 5 remove to the one end of keeping away from each other, thereby make prevent falling strip 8 and resume initial state.

Example two:

please refer to fig. 6 and 7, the difference between the two points of the embodiment 1 is that the upper end of the housing 2 is movably connected with a plurality of anti-falling heads 200, the anti-falling heads 200 are rubber balls, the lower ends of the anti-falling heads 200 are provided with threaded rods 201, the anti-falling heads 200 are located at four corners of the housing 2, the upper end of the housing 2 is provided with a plurality of threaded holes 202, the anti-falling heads 200 are connected with the housing 2 through the mutual matching of the threaded rods 201 and the threaded holes 202, the threaded rods 201 are rotated to adjust the distance between the upper end surface and the lower end surface of the anti-falling heads 200 and the housing 2, the distance between the two ends of the charging pad 1 and the ground after the charging pad 1 falls to the ground can be increased, and the charging pad 1 is prevented from directly contacting the ground.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a precious device that falls that prevents charging, includes precious (1) and cover shell (2) that charges, a serial communication port, the quantity of cover shell (2) sets up to two, two cover shell (2) structure is the same, two cover shell (2) overlap respectively at the upper and lower both ends of precious (1) that charges, and the equal swing joint of one end that two cover shells (2) are close to each other has sliding sleeve (5), a plurality of joint board (6) of the equal fixedly connected with in one end that sliding sleeve (5) are close to cover shell (2), two the one end that cover shell (2) are close to each other all is equipped with joint mouth (7), two the one end fixedly connected with that sliding sleeve (5) are close to each other prevents falling strip (8).

2. The device for preventing a charge pal from falling down as claimed in claim 1, wherein the left and right ends of the casing (2) are both in threaded connection with locking discs (4).

3. The device according to claim 1, wherein the mutually distant ends of the casings (2) are provided with windows (3).

4. The device for preventing a charge pal from falling down as claimed in claim 1, wherein the strip (8) is a copper strip, and the surface of the copper strip is wrapped with rubber.

5. The device according to claim 1, wherein the upper end of the case (2) is movably connected with a plurality of anti-falling heads (200).

6. The device for preventing the charge pal from falling down of claim 5, wherein the lower ends of the falling-down prevention heads (200) are provided with threaded rods (201), the upper end of the casing (2) is provided with a plurality of threaded holes (202), and the falling-down prevention heads (200) are connected with the casing (2) through the mutual matching of the threaded rods (201) and the threaded holes (202).