CN219322449U

CN219322449U - Anti-falling structure and mobile phone

Info

Publication number: CN219322449U
Application number: CN202320066163.4U
Authority: CN
Inventors: 潘松
Original assignee: Guangdong Aijie Mo Electronic Industry Co ltd
Current assignee: Guangdong Aijie Mo Electronic Industry Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-07-07
Anticipated expiration: 2033-01-10

Abstract

The application relates to the field of mobile phones, the utility model provides an anti-falling structure and mobile phone, coupling mechanism includes the connecting frame, four corners of connecting frame all are connected with corner protection machanism, both sides all are connected with around corner protection machanism, protect four corners of mobile phone body through the protection pad, the cushion can play the effect of buffering, support the protection pad simultaneously, avoid the protection pad to warp, damping fluid in the damping section of thick bamboo can restrict the removal of damping plate, carry out first layer buffering to the impact force that the rubber strip received, compress first spring when the rubber strip removes, first spring compresses the impact force that the rubber strip received and carries out the second floor buffering, when the mobile phone bumps in having solved prior art, compress and make it take place to warp to the elastic protection cover, only protect the mobile phone through the elastic protection cover, the poor problem of protection effect, the impact force that both sides received around the second spring to the mobile phone body is buffered.

Description

Anti-falling structure and mobile phone

Technical Field

The utility model relates to the field of mobile phones, in particular to an anti-falling structure and a mobile phone.

Background

Along with the continuous development and progress of society, mobile phones become living necessities of people, and along with the continuous updating of mobile phones, mobile phone prices are also more and more expensive, so that people are more and more focused on the protection of mobile phones, the existing mobile phone cover plates are mostly made of metal or glass, when the mobile phones are used, after falling, the metal shell is deformed due to the impact force of the falling mobile phones, the aesthetic degree is reduced, and anti-falling structures are arranged at the mobile phone frames for preventing the mobile phones from being broken.

The current anti-falling structure is generally that an elastic protection sleeve is arranged at a corner, when a mobile phone collides, the elastic protection sleeve is compressed to deform the mobile phone, the mobile phone is protected only through the elastic protection sleeve, the protection effect is poor, when the mobile phone falls, the front or the back of the mobile phone cannot be protected, the situation that the rear cover of the mobile phone is broken even if the screen of the mobile phone is broken is easily caused, for example, the prior art represented by a three-protection mobile phone frame anti-falling structure (publication number CN 210490983U) is used for comparing documents, when the mobile phone is subjected to strong impact or extrusion, the elastic support strip is stressed preferentially, and the V-shaped bending structure is adopted for the elastic support strip, so that the technical scheme of a good deformation space is provided.

Therefore, we make improvements to this, and propose an anti-falling structure and a mobile phone.

Disclosure of Invention

The utility model aims at: the mobile phone protection device aims at solving the problems that when a mobile phone collides, an elastic protection sleeve is compressed to deform, and the mobile phone is only protected through the elastic protection sleeve, so that the protection effect is poor.

In order to achieve the above object, the present utility model provides the following technical solutions:

anti-falling structure and mobile phone to improve above-mentioned problem.

The application is specifically such that:

the connecting mechanism comprises a connecting frame, corner protection mechanisms are connected to four corners of the connecting frame, and front and rear protection mechanisms are connected to front and rear sides of the corner protection mechanisms;

the corner protection mechanism comprises a protection pad, the center department of the protection pad is equipped with the anti-falling angle, the equal fixedly connected with damping section of thick bamboo in inside both sides of anti-falling angle, the one end swing through connection of damping section of thick bamboo has the damping pole, the one end fixedly connected with damping board of damping pole, the other end fixedly connected with rubber strip of damping pole, the surface activity of damping pole has cup jointed first spring, when the cell-phone body received the collision, the protection pad protects four corners of cell-phone body, external impact force is strikeed when the protection pad tip, the air cushion can play the effect of buffering, support the protection pad simultaneously, avoid the protection pad to warp.

As the preferred technical scheme of this application, protection pad is the rubber material, four protection pad is four corners of external surface fixed connection in the connecting frame respectively, and when the cell-phone body received the collision, protection pad protected four corners of cell-phone body.

As the preferred technical scheme of this application, the inside air cushion that installs that inlays in both ends of protection pad, the bleeder vent has been seted up to the terminal surface of preventing falling the angle, and external impact force is strikeed when protection pad tip, and the air cushion can play the effect of buffering, supports protection pad simultaneously, avoids protection pad to warp, through the bleeder vent of setting, avoids preventing falling the angle and receives stronger pressure and take place to burst.

As the preferred technical scheme of this application, the damping plate is located the inside of damping section of thick bamboo, and the inside hydraulic oil that has filled of damping section of thick bamboo, the damping hole has been seted up to the surface of damping plate, through the damping hole, avoids the too big and emergence of damping section of thick bamboo internal pressure to burst.

As the preferred technical scheme of this application, first spring is located the outside of damping section of thick bamboo, and the one end and the rubber strip of first spring are connected, and the other end and the end connection of damping section of thick bamboo of first spring compress first spring when the rubber strip removes, and first spring carries out the second floor buffering to the impact force that the rubber strip received.

As the preferred technical scheme of this application, the terminal surface at anti-falling angle is run through to the rubber strip activity, and the rubber strip extends to the outside at anti-falling angle, and external impact force is strikeed when anti-falling angle, and the thing of strikeing at first contacts the rubber strip, and the impact force can promote the rubber strip and remove.

As the preferred technical scheme of this application, protection machanism includes the telescopic link, and the telescopic link's the flexible end fixedly connected with connecting plate, the one end fixedly connected with rubber dish of connecting plate, the surface activity of telescopic link has cup jointed the second spring.

As the preferred technical scheme of this application, the fixed slot that uses with the telescopic link cooperation is offered to the surface of protection pad, and telescopic link fixed connection is in the inside of fixed slot, and when the front and back both sides of cell-phone body received the collision, external impact force impacted on the rubber dish, and the rubber dish drives the connecting plate and removes, compresses the second spring when the connecting plate drives the telescopic link shrink.

As the preferred technical scheme of this application, the one end and the telescopic link of second spring are connected, and the other end and the connecting plate of second spring are connected, and the surface and the fixed slot inner wall of connecting plate are supported against, and the second spring protects both sides around the cell-phone body, avoids cell-phone body's front side glass or rear side back lid to receive the damage.

A mobile phone comprises a mobile phone body, wherein a connecting frame is fixedly sleeved on the outer surface of the mobile phone body through bolts.

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

in the scheme of the application:

1. the four corners of the mobile phone body are protected through the protection pad, the air cushion can play a role of buffering, meanwhile, the protection pad is supported, deformation of the protection pad is avoided, damping liquid in the damping cylinder can limit movement of the damping plate, impact force received by the rubber strip is buffered in a first layer, the rubber strip moves and is compressed, the impact force received by the rubber strip is buffered in a second layer by the first spring, and the problem that in the prior art, when the mobile phone collides, the elastic protection sleeve is compressed to deform, the mobile phone is protected only by the elastic protection sleeve, and the protection effect is poor is solved;

2. when the front side and the back side of the mobile phone body are impacted, external impact force impacts on the rubber disc, and the second spring buffers the impact force received by the front side and the back side of the mobile phone body, so that the front side glass or the back side back cover of the mobile phone body is prevented from being damaged.

Drawings

Fig. 1 is a schematic structural diagram of an anti-falling structure and a mobile phone overall provided by the application;

fig. 2 is a schematic structural diagram of a connection mechanism in the anti-falling structure provided in the present application;

fig. 3 is a schematic structural view of a corner protection mechanism in the anti-falling structure provided in the present application;

FIG. 4 is a schematic structural view of a damping cylinder in the anti-drop structure provided by the present application;

fig. 5 is a schematic structural diagram of a front and rear protection mechanism in the anti-falling structure provided by the application.

The figures indicate:

1. a connecting mechanism; 11. a connection frame; 2. a corner protection mechanism; 21. a protective pad; 22. an air cushion; 23. anti-falling angle; 24. a rubber strip; 25. a damping cylinder; 251. a damping rod; 252. a damping plate; 253. a damping hole; 254. a first spring; 3. front and rear guard mechanisms; 31. a telescopic rod; 32. a second spring; 33. a connecting plate; 34. a rubber plate; 4. a mobile phone body.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.

Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, or an azimuth or a positional relationship conventionally understood by those skilled in the art, such terms are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Example 1:

as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the embodiment provides an anti-falling structure and a mobile phone, which comprises a connecting mechanism 1, wherein the connecting mechanism 1 comprises a connecting frame 11, four corners of the connecting frame 11 are connected with corner protection mechanisms 2, and front and rear sides of the corner protection mechanisms 2 are connected with front and rear protection mechanisms 3;

the corner protection mechanism 2 comprises a protection pad 21, an anti-falling corner 23 is arranged at the center of the protection pad 21, damping cylinders 25 are fixedly connected to two sides of the inside of the anti-falling corner 23, one end of each damping cylinder 25 is movably connected with a damping rod 251 in a penetrating mode, one end of each damping rod 251 is fixedly connected with a damping plate 252, the other end of each damping rod 251 is fixedly connected with a rubber strip 24, a first spring 254 is movably sleeved on the outer surface of each damping rod 251, when the mobile phone body 4 is impacted, the protection pad 21 protects four corners of the mobile phone body 4, an external impact force impacts the end portion of the protection pad 21, and an air cushion 22 can play a buffering role and simultaneously support the protection pad 21 to prevent the protection pad 21 from deforming.

Example 2:

the scheme of example 1 is further described in conjunction with the specific operation described below:

as shown in fig. 1, 2, 3 and 4, as a preferred embodiment, based on the above manner, the protection pad 21 is made of rubber, and the four protection pads 21 are respectively and fixedly connected to four corners of the outer surface of the connection frame 11, and when the mobile phone body 4 is collided, the protection pads 21 protect the four corners of the mobile phone body 4.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, as a preferred embodiment, on the basis of the above-mentioned mode, further, the air cushion 22 is embedded and installed inside both ends of the protection pad 21, the air holes are formed in the end surfaces of the anti-falling corners 23, when the external impact force impacts the end parts of the protection pad 21, the air cushion 22 can play a role of buffering, meanwhile, the protection pad 21 is supported, deformation of the protection pad 21 is avoided, and the explosion of the anti-falling corners 23 due to the strong pressure is avoided through the arranged air holes.

As shown in fig. 1, 2, 3 and 4, in the above embodiment, further, the damping plate 252 is located inside the damping cylinder 25, the inside of the damping cylinder 25 is filled with hydraulic oil, the damping hole 253 is formed on the outer surface of the damping plate 252, and the explosion caused by the excessive pressure in the damping cylinder 25 is avoided by the damping hole 253.

As shown in fig. 1, 2, 3 and 4, further, as a preferred embodiment, the first spring 254 is located outside the damping cylinder 25, one end of the first spring 254 is connected to the rubber strip 24, the other end of the first spring 254 is connected to the end of the damping cylinder 25, the rubber strip 24 moves while compressing the first spring 254, and the first spring 254 buffers the impact force received by the rubber strip 24 in a second layer.

As shown in fig. 1, 2, 3 and 4, further, as a preferred embodiment, the rubber strip 24 is movably penetrated through the end surface of the anti-falling angle 23, the rubber strip 24 extends to the outside of the anti-falling angle 23, when an external impact force impacts on the anti-falling angle 23, an impact object first contacts the rubber strip 24, and the impact force pushes the rubber strip 24 to move.

As shown in fig. 1, 2, 3, 4 and 5, as a preferred embodiment, based on the above manner, the front-rear protection mechanism 3 further includes a telescopic rod 31, a connecting plate 33 is fixedly connected to a telescopic end of the telescopic rod 31, a rubber disc 34 is fixedly connected to one end of the connecting plate 33, and a second spring 32 is movably sleeved on an outer surface of the telescopic rod 31.

As shown in fig. 1, 2, 3, 4 and 5, as a preferred embodiment, based on the above manner, further, a fixing groove matched with the telescopic rod 31 is formed on the outer surface of the protection pad 21, the telescopic rod 31 is fixedly connected in the fixing groove, when the front side and the rear side of the mobile phone body 4 are collided, external impact force impacts on the rubber disc 34, the rubber disc 34 drives the connecting plate 33 to move, and the connecting plate 33 drives the telescopic rod 31 to shrink and simultaneously compresses the second spring 32.

As shown in fig. 1, 2, 3, 4 and 5, in addition to the above-described embodiments, one end of the second spring 32 is connected to the telescopic rod 31, the other end of the second spring 32 is connected to the connecting plate 33, the outer surface of the connecting plate 33 abuts against the inner wall of the fixing groove, and the second spring 32 protects the front and rear sides of the mobile phone body 4 from damage to the front glass or the rear cover of the mobile phone body 4.

As shown in fig. 1, this embodiment proposes a mobile phone, which includes a mobile phone body 4, and a connection frame 11 is fixedly sleeved on an outer surface of the mobile phone body 4 through bolts.

Example 3:

the schemes of examples 1 and 2 are further described below in conjunction with specific modes of operation, as described below:

specifically, this prevent falling structure and cell-phone when during operation/during use: when the mobile phone body 4 is collided, the protection pad 21 protects four corners of the mobile phone body 4, external impact force impacts the end part of the protection pad 21, the air cushion 22 can play a role of buffering, meanwhile, the protection pad 21 is supported, deformation of the protection pad 21 is avoided, when the external impact force impacts the anti-falling angle 23, an impact object is firstly contacted with the rubber strip 24, the impact force can push the rubber strip 24 to move, the rubber strip 24 drives the damping rod 251 to move, the damping rod 251 drives the damping plate 252 to move, damping liquid in the damping cylinder 25 can limit the movement of the damping plate 252, the impact force received by the rubber strip 24 is buffered in a first layer, the pressure in the damping cylinder 25 is prevented from being excessively high through the damping hole 253, the rubber strip 24 is compressed while the first spring 254 is prevented from being compressed, the impact force received by the rubber strip 24 is buffered in a second layer, when the front side and the rear side of the mobile phone body 4 are collided, the external impact force impacts on the rubber disc 34, the rubber disc 33 drives the connecting plate 33 to move, the telescopic rod 31 is driven to shrink the second spring 32, and the front side and the rear side of the mobile phone body 4 is prevented from being damaged by the front side and the rear side of the mobile phone body 4.

The above embodiments are only for illustrating the present utility model and not for limiting the technical solutions described in the present utility model, and although the present utility model has been described in detail in the present specification with reference to the above embodiments, the present utility model is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present utility model; all technical solutions and modifications thereof that do not depart from the spirit and scope of the utility model are intended to be included in the scope of the appended claims.

Claims

1. The utility model provides an anti-falling structure, includes coupling mechanism (1), its characterized in that, coupling mechanism (1) includes connecting frame (11), and four corners of connecting frame (11) all are connected with corner protection mechanism (2), and both sides all are connected with front and back protection mechanism (3) around corner protection mechanism (2);

corner protection machanism (2) are including protection pad (21), and the center department of protection pad (21) is equipped with prevents falling angle (23), prevents falling the equal fixedly connected with damping section of thick bamboo (25) in inside both sides of angle (23), and the one end swing through of damping section of thick bamboo (25) is connected with damping pole (251), and one end fixedly connected with damping board (252) of damping pole (251), the other end fixedly connected with rubber strip (24) of damping pole (251), the surface activity of damping pole (251) has cup jointed first spring (254).

2. The anti-falling structure according to claim 1, wherein the protection pad (21) is made of rubber, and the four protection pads (21) are respectively and fixedly connected to four corners of the outer surface of the connection frame (11).

3. The anti-falling structure according to claim 1, wherein the air cushions (22) are embedded and installed in the two end portions of the protection pad (21), and the air holes are formed in the end faces of the anti-falling corners (23).

4. The anti-falling structure according to claim 1, wherein the damping plate (252) is located inside the damping cylinder (25), hydraulic oil is filled inside the damping cylinder (25), and damping holes (253) are formed in the outer surface of the damping plate (252).

5. An anti-fall structure according to claim 1, characterized in that the first spring (254) is located outside the damper cylinder (25), one end of the first spring (254) is connected to the rubber strip (24), and the other end of the first spring (254) is connected to the end of the damper cylinder (25).

6. An anti-fall structure according to claim 1, characterized in that the rubber strip (24) is movable through the end face of the anti-fall angle (23), the rubber strip (24) extending outside the anti-fall angle (23).

7. The anti-falling structure according to claim 1, wherein the front and rear protection mechanism (3) comprises a telescopic rod (31), a connecting plate (33) is fixedly connected to the telescopic end of the telescopic rod (31), a rubber disc (34) is fixedly connected to one end of the connecting plate (33), and a second spring (32) is movably sleeved on the outer surface of the telescopic rod (31).

8. The anti-falling structure according to claim 7, wherein the outer surface of the protective pad (21) is provided with a fixing groove matched with the telescopic rod (31), and the telescopic rod (31) is fixedly connected to the inside of the fixing groove.

9. An anti-falling structure according to claim 8, wherein one end of the second spring (32) is connected with the telescopic rod (31), the other end of the second spring (32) is connected with the connecting plate (33), and the outer surface of the connecting plate (33) abuts against the inner wall of the fixing groove.

10. A mobile phone using an anti-falling structure as claimed in claim 9, comprising a mobile phone body (4), wherein the connection frame (11) is fixedly sleeved on the outer surface of the mobile phone body (4) through bolts.