CN113067932A

CN113067932A - Mobile phone with anti-falling function

Info

Publication number: CN113067932A
Application number: CN202110246833.6A
Authority: CN
Inventors: 高明
Original assignee: Peixian Kelu New Energy Technology Service Center
Current assignee: Peixian Kelu New Energy Technology Service Center
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-07-02

Abstract

The invention relates to the technical field of mobile phones and discloses a mobile phone with a falling-proof function, which comprises a mobile phone body, the rear side of the mobile phone body is provided with a cavity, the bottom of the cavity at the rear side is provided with an opening, the opening is connected with a balancing weight in a sliding way through a guide rail, the bottom of the balancing weight is provided with an air bag, the upper surface of the air bag is fixedly connected with the lower surface of the balancing weight, the upper surface of the balancing weight is provided with a clamping block, the lower surface of the clamping block is fixedly connected with the upper surface of the balancing weight, when in use, the hinged part of the second supporting plate and the fourth supporting rod can move downwards, therefore, the pull wire can be pulled to enable the bidirectional threaded rod to rotate, due to the characteristic of threaded connection, the first supporting block can be propped open towards two sides, the second supporting block and the first supporting block are comprehensively enabled to form a protecting protrusion higher than the plane of the shell of the mobile phone body, and the mobile phone can be protected from falling in the moment of falling.

Description

Mobile phone with anti-falling function

Technical Field

The invention relates to the technical field of mobile phones, in particular to a mobile phone with an anti-falling function.

Background

Many people still can choose to carry the function machine or outdoor satellite cell-phone when carrying out outdoor hiking, the advantage of its standby time length and signal stability provides the guarantee for outdoor exercises's safe communication, but even "old machine", the stability when the function machine can not guarantee the use yet, for example, the cell-phone falls when climbing or climbing, even outdoor function machine originally saves and has certain anti falling nature, but also can not guarantee to use after experiencing huge striking, screen and chip can all be impaired after the cell-phone is hit, can't use and just can't contact with the external world again, be very big problem to donkey friend, so, need a cell-phone that has anti-falling function to guarantee to drop and can not injure the body communication function.

Disclosure of Invention

Technical problem to be solved

In view of the deficiencies of the prior art, the present invention provides a mobile phone with a crash-proof function to solve the problems mentioned in the background art.

(II) technical scheme

In order to achieve the purpose of preventing the mobile phone from falling, the invention provides the following technical scheme: the utility model provides a cell-phone with prevent falling function, includes the cell-phone body, the rear side of cell-phone body is provided with the cavity, the opening has been seted up to the bottom of rear side cavity, the opening has the balancing weight through guide rail sliding connection, the bottom of balancing weight is provided with the gasbag, the upper surface of gasbag and the lower fixed surface of balancing weight are connected, the upper surface of balancing weight is provided with the fixture block, the lower surface of fixture block and the upper surface fixed connection of balancing weight, the top of fixture block is provided with the spout, the top of fixture block and the inner wall sliding connection of spout, the rear side fixed connection of spout is at the inner wall of cell-phone body, fixed surface is connected with supporting mechanism on the.

Preferably, the support mechanism comprises a first support rod, a first spring, a support plate, a second support plate, a sleeve, a third support rod, a fourth support rod, a fifth support rod, a second spring, a clamping column and a sixth support rod, wherein the lower surface of the first support rod is fixedly connected to the upper surface of the balancing weight, a groove is formed in the rear side of the first support rod, the front end of the second spring is fixedly connected to the front side of the inner wall of the groove, the rear end of the second spring is fixedly connected to the outer wall of the clamping column, the top end of the first support rod is fixedly connected to the lower end of the first spring, the upper end of the first spring is fixedly connected to the lower surface of the support plate, the front side of the support plate is fixedly connected to the inner wall of the mobile phone body, the upper end of the first support rod is hinged to the bottom end of the second support plate, the outer wall of the second support plate is sleeved with the sleeve, and the outer wall of, the other end of the third supporting rod is rotatably connected with the inner wall of the mobile phone body through a bearing, the top end of the second supporting plate is hinged to the top end of the fourth supporting rod, the bottom end of the fourth supporting rod is hinged to the fifth supporting rod and the sixth supporting rod respectively, and the bottom end of the fifth supporting rod penetrates through the mobile phone body and extends to the second supporting block fixedly connected to the outer portion of the mobile phone body.

Preferably, a pull wire is fixedly connected to the hinged position of the second supporting plate and the fourth supporting rod, a first fixing block is contacted with the position, close to the top end, of the pull wire, the front side and the rear side of the first fixed block are fixedly connected with the inner wall of the mobile phone body, the upper end of the pull wire is fixedly connected with a bidirectional threaded rod, the upper end of the pull wire is wound on the outer wall of the bidirectional threaded rod, the outer wall of the bidirectional threaded rod is rotatably connected with a second fixed block through a bearing, the outer wall of the second fixed block is fixedly connected with the inner wall of the mobile phone body, the outer wall of the second fixed block is fixedly connected with a torsion spring, the rear end of the torsion spring is fixedly connected with the outer wall of the bidirectional threaded rod, the front end of the torsion spring is fixedly connected with the outer wall of the second fixed block, the front end of the second fixing block penetrates through the mobile phone body and extends to the external thread of the mobile phone body to be connected with a first supporting block.

Preferably, the rear side of the mobile phone body is provided with an opening close to the upper side of the clamping column.

Preferably, the number of the second supporting blocks is four.

Preferably, the number of the first supporting blocks is four.

Preferably, the number of the pull wires, the first fixing block, the bidirectional threaded rod, the second fixing block and the torsion springs is two, and the pull wires, the first fixing block, the bidirectional threaded rod, the second fixing block and the torsion springs are symmetrically distributed along the center line of the mobile phone body.

Preferably, the counterweight block penetrates through the bottom of the mobile phone body, and the counterweight block extends out of the bottom of the mobile phone body.

Compared with the prior art, the invention provides a mobile phone with an anti-falling function, which has the following beneficial effects:

1. when the invention is used, due to the action of the balancing weight, when the weight drops carelessly, the air bag firstly touches the ground to play a first step of buffering function, then the balancing weight receives the thrust of the ground to press the supporting mechanism upwards, and because the sleeve limits the motion track of the second supporting plate, therefore, the upper end of the second supporting plate can press the fourth supporting rod to move downwards, thereby pressing the fifth supporting rod and the sixth supporting rod to prop open the second supporting block, and meanwhile, as the hinged part of the second supporting plate and the fourth supporting rod can move downwards, therefore, the pull wire can be pulled to enable the bidirectional threaded rod to rotate, due to the characteristic of threaded connection, the first supporting block can be propped open towards two sides, the second supporting block and the first supporting block are comprehensively enabled to form a protecting protrusion higher than the plane of the shell of the mobile phone body, and the mobile phone can be protected from falling in the moment of falling.

2. When the mobile phone is dropped, the balancing weight can push the first supporting rod, and the opening is formed in the rear side of the mobile phone body, so that when the first supporting rod moves upwards, the clamping column can be sprung out under the influence of the elastic force of the second spring and clamped in the opening, and the first supporting block and the second supporting block can be kept stable after being sprung out, so that stable support is formed.

3. Can press the card post after picking up, supporting mechanism just can receive the influence of first spring and wholly drive first supporting shoe and the second supporting shoe resets to two-way threaded rod also can reset again under the elastic force effect of torsional spring and roll up the acting as go-between, so that deal with next accident, reached the effect that can convenient used repeatedly.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the back view of the present invention;

FIG. 3 is a schematic side view, cross-sectional structure of the present invention;

FIG. 4 is a schematic structural view of a support mechanism according to the present invention;

FIG. 5 is an enlarged view of A in FIG. 2 according to the present invention;

FIG. 6 is an enlarged view of B in FIG. 3 according to the present invention;

fig. 7 is an enlarged structural view of a second spring according to the present invention.

In the figure: 1 mobile phone body, 2 balancing weights, 3 airbags, 4 supporting mechanisms, 5 clamping blocks, 6 sliding grooves, 7 pull wires, 8 first fixing blocks, 9 two-way threaded rods, 10 first supporting blocks, 11 second supporting blocks, 12 second fixing blocks, 13 torsion springs, 401 first supporting rods, 402 first springs, 403 supporting plates, 404 second supporting rods, 405 sleeves, 406 third supporting rods, 407 fourth supporting rods, 408 fifth supporting rods, 409 second springs, 410 clamping columns and 411 sixth supporting rods.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-7, the present invention provides a technical solution: a mobile phone with a falling-proof function comprises a mobile phone body 1, wherein a cavity is arranged at the rear side of the mobile phone body 1, an opening is arranged at the bottom of the cavity at the rear side, the opening is connected with a balancing weight 2 in a sliding way through a guide rail, an air bag 3 is arranged at the bottom of the balancing weight 2, the upper surface of the air bag 3 is fixedly connected with the lower surface of the balancing weight 2, a clamping block 5 is arranged on the upper surface of the balancing weight 2, the lower surface of the clamping block 5 is fixedly connected with the upper surface of the balancing weight 2, a sliding groove 6 is arranged at the top end of the clamping block 5, the top end of the clamping block 5 is connected with the inner wall of the sliding groove 6 in a sliding way, the rear side of the sliding groove 6 is fixedly connected with the inner wall of the mobile phone body 1, the balancing weight 2 penetrates through the bottom of the mobile phone body 1, the balancing weight 2 extends out of the bottom of the, then the balancing weight 2 receives the thrust of the ground and presses the supporting mechanism 4 upwards;

the supporting mechanism 4 comprises a first supporting rod 401, a first spring 402, a supporting plate 403, a second supporting plate 404, a sleeve 405, a third supporting rod 406, a fourth supporting rod 407, a fifth supporting rod 408, a second spring 409, a clamping column 410 and a sixth supporting rod 411, wherein the lower surface of the first supporting rod 401 is fixedly connected to the upper surface of the counterweight block 2, a groove is formed in the rear side of the first supporting rod 401, the front end of the second spring 409 is fixedly connected to the front side of the inner wall of the groove, the rear end of the second spring 409 is fixedly connected to the outer wall of the clamping column 410, an opening is formed in the rear side of the mobile phone body 1 close to the upper side of the clamping column 410, the counterweight block 2 pushes the first supporting rod 401 when the mobile phone body falls down, and an opening is formed in the rear side of the mobile phone body 1, so that when the first supporting rod 401 moves upwards, the clamping column 410 is sprung by the elastic force of the second spring 409 and is clamped in the opening, and the first supporting block 10 and, a stable support is formed, the top end of the first support bar 401 is fixedly connected with the lower end of the first spring 402, the upper end of the first spring 402 is fixedly connected with the lower surface of the support plate 403, the front side of the support plate 403 is fixedly connected with the inner wall of the mobile phone body 1, the upper end of the first support bar 401 is hinged with the bottom end of the second support plate 404, the outer wall of the second support plate 404 is sleeved with a sleeve 405, the outer wall of the sleeve 405 is fixedly connected with one end of a third support bar 406, the other end of the third support bar 406 is rotatably connected with the inner wall of the mobile phone body 1 through a bearing, the top end of the second support plate 404 is hinged with the top end of a fourth support bar 407, the bottom end of the fourth support bar 407 is hinged with a fifth support bar 408 and a sixth support bar 411 respectively, because the sleeve 405 limits the motion track of the second support plate 404, the upper end of the second support plate 404 presses the fourth support bar 407 to move downwards, thereby pressing, the bottom end of the fifth support bar 408 penetrates through the mobile phone body 1 and extends to the outside of the mobile phone body 1, and the number of the second support blocks 11 is four;

a pull wire 7 is fixedly connected to the hinged part of the second support plate 404 and the fourth support rod 407, a first fixed block 8 is contacted with the top end of the pull wire 7, the front side and the rear side of the first fixed block 8 are fixedly connected with the inner wall of the mobile phone body 1, a bidirectional threaded rod 9 is fixedly connected to the upper end of the pull wire 7, the upper end of the pull wire 7 is wound on the outer wall of the bidirectional threaded rod 9, the outer wall of the bidirectional threaded rod 9 is rotatably connected with a second fixed block 12 through a bearing, the outer wall of the second fixed block 12 is fixedly connected with the inner wall of the mobile phone body 1, a torsion spring 13 is fixedly connected to the outer wall of the bidirectional threaded rod 9, the front end of the torsion spring 13 is fixedly connected with the outer wall of the second fixed block 12, the front end of the second fixed block 12 penetrates through the mobile phone body 1 and extends to the outer part of the mobile phone body 1, a first, stay wire 7, first fixed block 8, two-way threaded rod 9, second fixed block 12, torsional spring 13, the quantity be two, and along the central line symmetric distribution of cell-phone body 1, simultaneously, because the articulated department of second backup pad 404 and fourth bracing piece 407 can the downstream, so can stimulate stay wire 7 to make two-way threaded rod 9 produce rotatoryly, because threaded connection's characteristic, first supporting block 10 also can strut to both sides, it is protruding to synthesize to have reached to make second supporting block 11 and first supporting block 10 form the planar protection of cell-phone body 1 shell, can protect the cell-phone not influenced by dropping in the moment dropping, can not harm.

The working principle is as follows: when the mobile phone is used, due to the action of the balancing weight 2, when the mobile phone accidentally drops, the air bag 3 firstly touches the ground to play a first-step buffering role, then the balancing weight 2 receives the thrust of the ground to upwards press the supporting mechanism 4, and the sleeve 405 limits the movement track of the second supporting plate 404, so that the upper end of the second supporting plate 404 presses the fourth supporting rod 407 to downwards move, so as to press the fifth supporting rod 408 and the sixth supporting rod 411 to prop the second supporting block 11 open, meanwhile, because the hinged part of the second supporting plate 404 and the fourth supporting rod 407 downwards moves, the pull wire 7 is pulled to rotate the bidirectional threaded rod 9, and due to the characteristic of threaded connection, the first supporting block 10 can also prop open towards two sides, so that the second supporting block 11 and the first supporting block 10 form a protecting bulge higher than the shell plane of the mobile phone body 1, and the mobile phone can be protected from dropping influence at the moment, can not harm, balancing weight 2 can promote first bracing piece 401 when dropping, and the rear side of cell phone body 1 is opened and is equipped with the opening, so when first bracing piece 401 upward movement, calorie post 410 can be popped out by the influence of second spring 409 elasticity, the card is in the opening, make first bracing piece 10 can remain stable after popping out with second bracing piece 11, form the outrigger, can press card post 410 after picking up, supporting mechanism 4 just can receive the influence of first spring 402 and wholly drive first bracing piece 10 and the reset of second bracing piece 11, and two-way threaded rod 9 also can reset again under the elastic force of torsional spring 13 and roll up 7 of acting as go-between, so that deal with next accident, reached convenient used repeatedly's effect.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cell-phone with prevent falling function, includes cell-phone body (1), its characterized in that: the rear side of cell-phone body (1) is provided with the cavity, the opening has been seted up to the bottom of rear side cavity, the opening has balancing weight (2) through guide rail sliding connection, the bottom of balancing weight (2) is provided with gasbag (3), the upper surface of gasbag (3) and the lower fixed surface of balancing weight (2) are connected, the upper surface of balancing weight (2) is provided with fixture block (5), the lower surface of fixture block (5) and the upper fixed surface of balancing weight (2) are connected, the top of fixture block (5) is provided with spout (6), the top of fixture block (5) and the inner wall sliding connection of spout (6), the rear side fixed connection of spout (6) is at the inner wall of cell-phone body (1), surface fixed connection has supporting mechanism (4) on balancing weight (2).

2. The mobile phone with the function of preventing falling down of claim 1, wherein: the supporting mechanism (4) comprises a first supporting rod (401), a first spring (402), a supporting plate (403), a second supporting plate (404), a sleeve (405), a third supporting rod (406), a fourth supporting rod (407), a fifth supporting rod (408), a second spring (409), a clamping column (410) and a sixth supporting rod (411), wherein the lower surface of the first supporting rod (401) is fixedly connected to the upper surface of the balancing weight (2), a groove is formed in the rear side of the first supporting rod (401), the front end of the second spring (409) is fixedly connected to the front side of the inner wall of the groove, the rear end of the second spring (409) is fixedly connected to the outer wall of the clamping column (410), the top end of the first supporting rod (401) is fixedly connected with the lower end of the first spring (402), the upper end of the first spring (402) is fixedly connected to the lower surface of the supporting plate (403), the front side of the supporting plate (403) is fixedly connected to the inner wall of the mobile phone body (1), the upper end of the first supporting rod (401) is hinged to the bottom end of the second supporting plate (404), the outer wall of the second supporting plate (404) is sleeved with a sleeve (405), the outer wall of the sleeve (405) is fixedly connected to one end of a third supporting rod (406), the other end of the third supporting rod (406) is rotatably connected to the inner wall of the mobile phone body (1) through a bearing, the top end of the second supporting plate (404) is hinged to the top end of a fourth supporting rod (407), the bottom end of the fourth supporting rod (407) is hinged to a fifth supporting rod (408) and a sixth supporting rod (411) respectively, and the bottom end of the fifth supporting rod (408) penetrates through the mobile phone body (1) and extends to the second supporting block (11) fixedly connected to the outside of the mobile phone body (1).

3. The mobile phone with the function of preventing falling down according to claim 2, wherein: the hinge joint of the second support plate (404) and the fourth support rod (407) is fixedly connected with a stay wire (7), the stay wire (7) is contacted with a first fixed block (8) near the top end, the front side and the rear side of the first fixed block (8) are fixedly connected with the inner wall of the mobile phone body (1), the upper end of the stay wire (7) is fixedly connected with a two-way threaded rod (9), the upper end of the stay wire (7) is wound on the outer wall of the two-way threaded rod (9), the outer wall of the two-way threaded rod (9) is rotatably connected with a second fixed block (12) through a bearing, the outer wall of the second fixed block (12) is fixedly connected with the inner wall of the mobile phone body (1), the outer wall of the second fixed block (12) is fixedly connected with a torsion spring (13), the rear end of the torsion spring (13) is fixedly connected with the outer wall of the two-way threaded rod (9), and the front end, the front end of the bidirectional threaded rod (9) penetrates through the mobile phone body (1) and extends to the external thread of the mobile phone body (1) to be connected with a first supporting block (10).

4. The mobile phone with the function of preventing falling down of claim 1, wherein: an opening is formed in the rear side of the mobile phone body (1) close to the upper side of the clamping column (410).

5. The mobile phone with the function of preventing falling down according to claim 2, wherein: the number of the second supporting blocks (11) is four.

6. The mobile phone with the function of preventing falling down of claim 3, wherein: the number of the first supporting blocks (10) is four.

7. The mobile phone with the function of preventing falling down of claim 3, wherein: the number of the pull wires (7), the first fixing block (8), the bidirectional threaded rod (9), the second fixing block (12) and the torsion springs (13) is two, and the pull wires, the first fixing block, the second fixing block and the torsion springs are symmetrically distributed along the center line of the mobile phone body (1).

8. The mobile phone with the function of preventing falling down of claim 1, wherein: the balancing weight (2) penetrates through the bottom of the mobile phone body (1), and the balancing weight (2) extends out of the bottom of the mobile phone body (1).