CN111526239A - Anti-falling mobile phone shell - Google Patents
Anti-falling mobile phone shell Download PDFInfo
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- CN111526239A CN111526239A CN202010523200.0A CN202010523200A CN111526239A CN 111526239 A CN111526239 A CN 111526239A CN 202010523200 A CN202010523200 A CN 202010523200A CN 111526239 A CN111526239 A CN 111526239A
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- cavity
- wall
- fixedly connected
- supporting
- spring
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
- H04M1/185—Improving the rigidity of the casing or resistance to shocks
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses an anti-falling mobile phone shell which comprises a mobile phone shell, wherein a circle of air bags for preventing side impact are fixedly connected to the periphery of the mobile phone shell, a supporting mechanism capable of automatically weakening impact force is arranged in the mobile phone shell, the supporting mechanism comprises four supporting cavities in the mobile phone shell, and two fixing blocks are arranged in the supporting cavities.
Description
Technical Field
The invention relates to the field of mobile phone shells, in particular to an anti-falling mobile phone shell.
Background
In life, people can not leave the mobile phone, and the mobile phone is often used as an indispensable tool along with people, such as transportation, payment and payment, sports health and the like; there are many kinds of mobile phone cases with elaborate patterns on the market, but they only have a slight protection effect and cannot provide effective protection for the mobile phone when being subjected to large impact and collision.
In order to solve the problem, the invention designs a new mobile phone shell to solve the problem of mobile phone protection for the majority of users, prolongs the service life of the mobile phone on hardware, and enables the users to use the mobile phone more comfortably.
Disclosure of Invention
The invention aims to solve the technical problem of providing an anti-falling mobile phone shell, which overcomes the defect that hardware is damaged when the mobile phone slides off and falls from a hand and collides with the ground or generates larger impact by other external force when a mobile phone is used, so that a mobile phone user can use the mobile phone more confidently.
The invention is realized by the following technical scheme.
The invention relates to an anti-falling mobile phone shell, which comprises a mobile phone shell, wherein a circle of air bags for preventing side impact is fixedly connected to the periphery of the mobile phone shell, a supporting mechanism capable of automatically weakening impact force is arranged in the mobile phone shell, the supporting mechanism comprises four supporting cavities in the mobile phone shell, two fixing blocks are arranged in the supporting cavities, the two fixing blocks positioned in the upper supporting cavity and the lower supporting cavity are respectively fixed on the left inner wall and the right inner wall of the supporting cavity, the two fixing blocks positioned in the left supporting cavity and the right supporting cavity are respectively fixed on the upper inner wall and the lower inner wall of the supporting cavity, a supporting shaft is rotatably connected between the two fixing blocks, a torsion spring with one end fixedly connected with the fixing blocks and the other end fixedly connected with the supporting shaft is arranged in the supporting cavity, a buffer plate is fixedly connected on the supporting shaft, and a limiting elastic plate, spacing diving board is kept away from the one end fixedly connected with rotation axis of buffer board, the rotation axis is kept away from the one end of spacing diving board is fixed with the spring piece, the spring piece with supporting intracavity wall fixed connection, the spring piece with through torsional spring fixed connection between the rotation axis, be equipped with the assistance in the cell-phone shell the complementary unit of supporting mechanism motion, the upside be equipped with the actuating mechanism who provides power in the supporting intracavity left side inner wall, be equipped with the mechanism of making perfect gas charge and release of gassing operation in the cell-phone shell.
Further, the auxiliary mechanism comprises four sliding cavities which are respectively positioned in the end walls of the four supporting cavities close to the center of the mobile phone shell, the sliding cavity is connected with a sliding block in a sliding way, the upper ends of the sliding blocks at the left side and the right side and the left ends of the sliding blocks at the upper side and the lower side are fixedly connected with a sliding spring, one end of the sliding spring is fixedly connected with the end wall of the sliding cavity, an ejection cavity communicated with the sliding cavity is arranged in the inner wall of the sliding cavity close to the center of the mobile phone shell, a trapezoidal sliding block with one end positioned in the sliding cavity is connected in the ejection cavity in a sliding way, one end of the trapezoidal sliding block close to the center of the mobile phone shell is fixedly connected with an ejection spring with one end fixedly connected with the inner wall of the ejection cavity, and a hemp rope with one end penetrating through the front inner wall of the ejection cavity and the inner wall of the supporting cavity and fixedly connected with the front end face of the limiting spring is fixed on the front end face of the trapezoidal sliding block.
Further, the driving mechanism comprises a motor cavity located in the upper side left inner wall of the supporting cavity and a moving cavity located at the left lower side inside the mobile phone shell and having a left opening, a motor is fixedly connected to the upper inner wall of the motor cavity, a gear rotating shaft is connected to the lower end of the motor in a power mode, four gears are fixedly connected to the gear rotating shaft, four ropes are fixedly connected to the gears, the right ends of the two ropes penetrate through the right inner wall of the motor cavity and the upper and lower sides of the left inner wall of the supporting cavity and are fixedly connected with the sliding block, the right ends of the other two ropes penetrate through the right inner wall of the motor cavity and the left and right sides of the upper inner wall of the supporting cavity and are fixedly connected with the sliding block, a moving block is connected to the moving cavity in a sliding mode, and the right ends.
Furthermore, the flushing and deflating mechanism comprises a translation cavity and an air inlet and outlet cavity which are located in the lower inner wall of the motor cavity, two clamping blocks are slidably connected in the translation cavity, limiting grooves with openings facing right are formed in the clamping blocks, a chain is fixed on each of the two clamping blocks, an air pipe with a left end penetrating through the translation cavity and communicated with the air bag is arranged in the left inner wall of the air inlet and outlet cavity, the air pipe located in the translation cavity is located between the two clamping blocks, one end, far away from the air pipe, of the chain penetrates through the inner wall of the translation cavity, the left inner wall of the left supporting cavity and is fixedly connected with the buffer plate, two spring cavities with openings facing left are arranged in the right inner wall of the translation cavity, a driven block is arranged in each spring cavity, the right end of the driven block is fixedly connected with an expansion spring fixedly connected with the right inner wall of the spring cavity, and two right ends of the movable block are fixedly connected with the The connecting rope is fixedly connected with the block, a rotating shaft is arranged between the left inner wall and the right inner wall of the air inlet and outlet cavity in a rotating mode, a fan blade and a bevel gear which can rotate are fixedly connected to the rotating shaft, the lower end of the gear rotating shaft extends into the air inlet and outlet cavity and is fixedly connected with a driving bevel gear meshed with the bevel gear, an external air pipe communicated with the outside is arranged on the right inner wall of the air inlet and outlet cavity, and a translation spring fixedly connected with the inner wall of the translation cavity is fixed to the clamping block.
Further, the elasticity of the sliding spring is greater than the elasticity of the ejection spring, the elasticity of the moving spring is greater than the elasticity of the extension spring, and the elasticity of the torsion spring is greater than the elasticity of the translation spring.
The invention has the beneficial effects that: the device simple structure, the simple operation can accomplish the protection to settling the cell-phone in the cell-phone shell automatically to make the cell-phone landing on hand, drop so that provide important protection when causing the damage of hardware when producing great impact with ground collision or other external forces, the hardware of protection cell-phone does not receive external force to damage and leads to the function disappearance.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a front view of the structure of FIG. 1 at a enlarged scale in accordance with an embodiment of the present invention;
FIG. 3 is a schematic structural diagram at B-B in FIG. 1 according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to the accompanying drawings 1-3, the anti-falling mobile phone shell comprises a mobile phone shell 9, a circle of air bags 12 for preventing side impact is fixedly connected to the periphery of the mobile phone shell 9, a supporting mechanism 41 capable of automatically weakening impact force is arranged in the mobile phone shell 9, the supporting mechanism 41 comprises four supporting cavities 16 in the mobile phone shell 9, two fixing blocks 39 are arranged in the supporting cavities 16, two fixing blocks 39 in the upper supporting cavity and the lower supporting cavity 16 are respectively fixed on the left inner wall and the right inner wall of the supporting cavity 16, two fixing blocks 39 in the left supporting cavity and the right supporting cavity 16 are respectively fixed on the upper inner wall and the lower inner wall of the supporting cavity 16, a supporting shaft 61 is rotatably connected between the two fixing blocks 39, a torsion spring 38 is arranged in the supporting cavity 16, one end of the torsion spring is fixedly connected with the fixing block 16, and the other end of the torsion spring is, fixedly connected with buffer board 14 on the back shaft 61, be equipped with in the supporting cavity 16 and be located the spacing diving board 42 in buffer board 14 the place ahead, spacing diving board 42 is kept away from the one end fixedly connected with rotation axis 63 of buffer board 14, rotation axis 63 is kept away from the one end of spacing diving board 42 is fixed with spring block 43, spring block 43 with supporting cavity 16 inner wall fixed connection, spring block 43 with through torsional spring 62 fixed connection between the rotation axis 63, be equipped with supplementary in the cell-phone shell 9 the complementary unit 44 of supporting mechanism 41 motion, the upside be equipped with the actuating mechanism 46 that provides power in the supporting cavity 16 left side inner wall, be equipped with the mechanism 48 of breathing out that can accomplish to aerify in the cell-phone shell 9.
Beneficially, the auxiliary mechanism 44 includes four sliding cavities 20, four sliding cavities 20 are respectively located in four end walls of the supporting cavity 16 close to the center of the mobile phone shell 9, the sliding cavity 20 is slidably connected with a sliding block 18, the left side and the right side of the sliding block 18 are arranged at the upper end and the upper side and the lower side of the sliding block 18, one end of the sliding block left end is fixedly connected with a sliding spring 45 fixedly connected with the end wall of the sliding cavity 20, an ejection cavity 23 communicated with the sliding cavity 20 is arranged in the inner wall of the sliding cavity 20 close to the center of the mobile phone shell 9, one end of the ejection cavity 23 is slidably connected with a trapezoidal sliding block 21 in the sliding cavity 20, the trapezoidal sliding block 21 is close to the center of the mobile phone shell 9 and fixedly connected with an ejection spring 22 fixedly connected with the inner wall of the ejection cavity 23, and one end face of the trapezoidal sliding block 21 is fixed with a position where one end penetrates through the inner wall of the ejection The end face is fixedly connected with a hemp rope 40.
Advantageously, said actuating means 46 comprise a motor chamber 10 located in the left inner wall of said supporting chamber 16 on the upper side and a mobile chamber 37 located in said mobile phone housing 9 on the lower left and open to the left, the upper inner wall of the motor cavity 10 is fixedly connected with a motor 11, the lower end of the motor 11 is connected with a gear rotating shaft 47, four gears 27 are fixedly connected to the gear rotating shaft 47, four ropes 17 are fixedly connected to the gears 27, the right ends of the two ropes 17 penetrate through the right inner wall of the motor cavity 10 and the left inner walls of the supporting cavities 16 at the upper side and the lower side and are fixedly connected with the sliding block 18, the right ends of the other two ropes 17 penetrate through the right inner wall of the motor cavity 10 and the upper inner walls of the supporting cavities 16 at the left side and the right side and are fixedly connected with the sliding blocks 18, a moving block 53 is slidably connected in the moving cavity 37, and the right end of the moving block 53 is fixedly connected with a moving spring 26, the right end of which is fixed on the right inner wall of the moving cavity 37.
Beneficially, the air charging and discharging mechanism 48 includes a translation cavity 36 and an air inlet and outlet cavity 34 located in the lower inner wall of the motor cavity 10, two clamping blocks 49 are slidably connected in the translation cavity 36, a limiting groove 31 with a right opening is provided in each clamping block 49, a chain 52 is fixed on each clamping block 49, an air pipe 29 with a left end penetrating through the translation cavity 36 and communicating with the air bag 12 is provided in the left inner wall of the air inlet and outlet cavity 34, the air pipe 29 located in the translation cavity 36 is located between the two clamping blocks 49, one end of the chain 52 away from the air pipe 29 penetrates through the inner wall of the translation cavity 36 and the inner walls of the left and right support cavities 16 and is fixedly connected with the buffer plate 14, two spring cavities 35 with a left opening are provided in the right inner wall of the translation cavity 36, a driven block 54 is provided in the spring cavity 35, and a telescopic spring 60 fixedly connected with the right inner wall of the spring cavity 35 is fixedly connected to the right, the right end of the moving block 53 is fixedly connected with two connecting ropes 25, the right end of each connecting rope penetrates through the right inner wall of the moving cavity 37 and the right inner wall of the spring cavity 35 and is fixedly connected with the driven block 54, a rotating shaft 50 is rotatably arranged between the left inner wall and the right inner wall of the air inlet and outlet cavity 34, a rotatable fan blade 32 and a conical gear 33 are fixedly connected to the rotating shaft 50, the lower end of a gear rotating shaft 47 extends into the air inlet and outlet cavity 34, a driving conical gear 64 meshed with the conical gear 33 is fixedly connected to the lower end of the gear rotating shaft 47, an external air pipe 28 communicated with the outside is arranged on the right inner wall of the air inlet and outlet cavity 34, and a translation spring 30 fixedly connected with the inner wall of the translation.
Advantageously, the elastic force of the sliding spring 45 is greater than that of the ejection spring 22, the elastic force of the moving spring 26 is greater than that of the extension spring 60, and the elastic force of the torsion spring 38 is greater than that of the translation spring 30.
In the initial state, the torsion spring 38 is in a twisted state, the two clamping blocks 49 clamp the air tube 29, and the extension spring 60 and the sliding spring 45 are in a compressed state.
When the mobile phone is put on the mobile phone shell 9, when the mobile phone is hung, the motor 11 is started to drive the gear rotating shaft 47 to rotate, so that the four gears 27 rotate to release the rope 17, thereby the sliding spring 45 is reset to drive the sliding block 18 to slide, the sliding block 18 enables the trapezoidal sliding block 21 to move towards the direction close to the center of the mobile phone shell 9 firstly, so that the hemp rope 40 is tensioned, thereby the limit elastic plate 42 is pulled up, thereby the rotating shaft 63 rotates and the torsion spring 62 is twisted, at the moment, the torsion spring 38 is reset to drive the supporting shaft 61 to rotate, thereby the buffer plate 14 rotates and one end is positioned at the outside, the lock chain 52 is tensioned while the buffer plate 14 rotates, the lock chain 52 pulls the two clamping blocks 49 to move towards the opposite direction, thereby the air pipe 29 is loosened, then the motor works to drive the gear rotating shaft 47 to rotate, thereby the driving bevel gear 64 rotates, thereby the bevel gear 33 rotates, so that the fan blade 32 rotates, and thus the air enters the air bag 12 through the external air pipe 28 and the air pipe 29, so that the air bag 12 is expanded, thereby protecting the side surface of the mobile phone, the air bag 12 is expanded, so that the moving block 53 moves rightwards, thereby loosening the connecting rope 25, so that the expansion spring 60 is reset, and the driven block 54 is driven to move leftwards and inserted into the limiting groove 31, thereby completing the protection of the side surface and the front surface of the mobile phone; the dropped mobile phone is picked up, the motor 11 is reversed to make the gear rotating shaft 47 reversely rotate, so that the gear 27 winds up the rope 17, so that the sliding block 18 is reset and the sliding spring 45 is compressed again, so that the ejecting spring 22 is reset, so that the trapezoidal sliding block 21 is reset and the hemp rope 40 is loosened, at the moment, the buffer plate 14 is reset by manually rotating the buffer plate 14, and the torsion spring 38 is twisted again, so that the limit elastic plate 42 limits the buffer plate 14 again, the rotating shaft 50 is reversed when the gear rotating shaft 47 is reversely rotated, so that the fan blade 32 is reversely rotated, so that air is sucked into the air bag 12, the air bag volume is reduced, so that the moving block 53 moves leftwards and the connecting rope 25 is tensioned, so that the driven block 54 moves rightwards, so that the driven block 54 leaves the limiting groove 31, so that the translation spring is reset and the clamping block 49 is clamped again.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. A can prevent cell-phone shell that falls, includes the cell-phone shell, its characterized in that: the periphery of the mobile phone shell is fixedly connected with a circle of air bags for preventing side impact, a supporting mechanism capable of automatically weakening impact force is arranged in the mobile phone shell and comprises four supporting cavities in the mobile phone shell, two fixing blocks are arranged in the supporting cavities, the two fixing blocks in the upper supporting cavity and the lower supporting cavity are respectively fixed on the left inner wall and the right inner wall of the supporting cavity, the two fixing blocks in the left supporting cavity and the right supporting cavity are respectively fixed on the upper inner wall and the lower inner wall of the supporting cavity, a supporting shaft is rotatably connected between the two fixing blocks, a torsion spring with one end fixedly connected with the fixing blocks and the other end fixedly connected with the supporting shaft is arranged in the supporting cavity, a buffer plate is fixedly connected onto the supporting shaft, a limiting elastic plate is arranged in front of the buffer plate in the supporting cavity, and a rotating shaft is fixedly connected to one end of, the rotation axis is kept away from the one end of spacing diving board is fixed with the spring piece, the spring piece with supporting intracavity wall fixed connection, the spring piece with through torsional spring fixed connection between the rotation axis, be equipped with the assistance in the cell-phone shell the complementary unit of supporting mechanism motion, the upside be equipped with the actuating mechanism who provides power in the supporting intracavity left side inner wall, be equipped with in the cell-phone shell and aerify the mechanism of releasing of qi of inflating of operation.
2. A fall-resistant mobile phone case as claimed in claim 1, characterised in that: the auxiliary mechanism comprises four sliding cavities which are respectively positioned in the end walls of the four supporting cavities close to the center of the mobile phone shell, the sliding cavity is connected with a sliding block in a sliding way, the upper ends of the sliding blocks at the left side and the right side and the left ends of the sliding blocks at the upper side and the lower side are fixedly connected with a sliding spring, one end of the sliding spring is fixedly connected with the end wall of the sliding cavity, an ejection cavity communicated with the sliding cavity is arranged in the inner wall of the sliding cavity close to the center of the mobile phone shell, a trapezoidal sliding block with one end positioned in the sliding cavity is connected in the ejection cavity in a sliding way, one end of the trapezoidal sliding block close to the center of the mobile phone shell is fixedly connected with an ejection spring with one end fixedly connected with the inner wall of the ejection cavity, and a hemp rope with one end penetrating through the front inner wall of the ejection cavity and the inner wall of the supporting cavity and fixedly connected with the front end face of the limiting spring is fixed on the front end face of the trapezoidal sliding block.
3. A fall-resistant mobile phone case as claimed in claim 1, characterised in that: the driving mechanism comprises a motor cavity located in the upper side inner wall of the left supporting cavity and a moving cavity located on the left lower side and located in the mobile phone shell and provided with a left opening, a motor is fixedly connected to the upper inner wall of the motor cavity, a gear rotating shaft is connected to the lower end of the motor in a power mode, four gears are fixedly connected to the gear rotating shaft, four ropes are fixedly connected to the gears, the right ends of the two ropes penetrate through the right inner wall and the upper and lower sides of the motor cavity, the left inner wall of the supporting cavity is fixedly connected with the sliding block, the other two rope right ends penetrate through the right inner wall and the left and right sides of the motor cavity, the upper inner wall of the supporting cavity is fixedly connected with the sliding block, a moving block is connected to the moving cavity in a sliding mode, and the right.
4. A fall-resistant mobile phone case as claimed in claim 1, characterised in that: the inflation and deflation mechanism comprises a translation cavity and an air inlet and outlet cavity which are positioned in the lower inner wall of the motor cavity, two clamping blocks are connected in the translation cavity in a sliding manner, limiting grooves with openings facing right are arranged in the clamping blocks, two locking chains are fixed on the clamping blocks, the left end of the air inlet and outlet cavity is provided with an air pipe which penetrates through the translation cavity and is communicated with the air bag, the air pipe which is positioned in the translation cavity is positioned between the two clamping blocks, one end of each locking chain is far away from the air pipe penetrates through the inner wall of the translation cavity and the left and right inner walls of the supporting cavity and is fixedly connected with the buffer plate, the right inner wall of the translation cavity is provided with two spring cavities with openings facing left, each spring cavity is provided with a driven block, the right end of each driven block is fixedly connected with an expansion spring which is fixedly connected with the right inner wall of the spring cavity, and the right end of each movable block is fixedly connected with the The connecting rope is characterized in that a rotating shaft is rotatably arranged between the left inner wall and the right inner wall of the air inlet and outlet cavity, a fan blade and a bevel gear which can rotate are fixedly connected to the rotating shaft, the lower end of the gear rotating shaft extends into the air inlet and outlet cavity, the lower end of the gear rotating shaft is fixedly connected with a driving bevel gear meshed with the bevel gear, an external air pipe communicated with the outside is arranged on the right inner wall of the air inlet and outlet cavity, and a translation spring fixedly connected with the inner wall of the translation cavity is fixed on the clamping block.
5. A fall-resistant mobile phone case as claimed in claim 2, characterised in that: the elasticity of the sliding spring is greater than that of the ejection spring, the elasticity of the moving spring is greater than that of the extension spring, and the elasticity of the torsion spring is greater than that of the translation spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010523200.0A CN111526239B (en) | 2020-06-10 | 2020-06-10 | Anti-falling mobile phone shell |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010523200.0A CN111526239B (en) | 2020-06-10 | 2020-06-10 | Anti-falling mobile phone shell |
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| Publication Number | Publication Date |
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| CN111526239A true CN111526239A (en) | 2020-08-11 |
| CN111526239B CN111526239B (en) | 2021-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010523200.0A Active CN111526239B (en) | 2020-06-10 | 2020-06-10 | Anti-falling mobile phone shell |
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| CN114844972A (en) * | 2022-05-18 | 2022-08-02 | 深圳固特讯科技有限公司 | Explosion-proof industrial mobile phone |
| CN117146150A (en) * | 2023-11-01 | 2023-12-01 | 南通迪欧安普光电科技有限公司 | Civil engineering detects with preventing falling spirit level |
| CN117146150B (en) * | 2023-11-01 | 2023-12-26 | 南通迪欧安普光电科技有限公司 | Civil engineering detects with preventing falling spirit level |
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| CN111526239B (en) | 2021-02-02 |
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Effective date of registration: 20210104 Address after: 523000 Room 101, No.8 huaiya Road, Humen Town, Dongguan City, Guangdong Province Applicant after: Guangdong Guandi Biotechnology Co., Ltd Address before: 510700 Room 201, No. 11, xiazhong East Street, Huangpu District, Guangzhou City, Guangdong Province Applicant before: Guangzhou Xuetang Electronic Technology Co.,Ltd. |
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