CN110557494A - Anti-falling mobile phone cover - Google Patents
Anti-falling mobile phone cover Download PDFInfo
- Publication number
- CN110557494A CN110557494A CN201910914931.5A CN201910914931A CN110557494A CN 110557494 A CN110557494 A CN 110557494A CN 201910914931 A CN201910914931 A CN 201910914931A CN 110557494 A CN110557494 A CN 110557494A
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- piston
- movable rod
- phone cover
- holes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 36
- 229910052742 iron Inorganic materials 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 239000011550 stock solution Substances 0.000 claims description 10
- 239000012530 fluid Substances 0.000 abstract description 17
- 238000000034 method Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/001—Accessories
-
- 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
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C2011/002—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable handheld communication devices, e.g. mobile phone, pager, beeper, PDA, smart phone
Abstract
The invention relates to a mobile phone cover, in particular to an anti-falling mobile phone cover. The anti-falling mobile phone cover can protect a mobile phone, can protect a screen, does not need to be pasted with a toughened film, and avoids damage to the mobile phone. An anti-falling mobile phone cover comprises a mobile phone cover, a limiting ring, a movable rod, a piston and the like; two round holes are formed in the upper portion and the lower portion of the left side of the front side face of the mobile phone case and the upper portion and the lower portion of the right side of the front side face of the mobile phone case, a limiting ring is fixedly connected between the front sides of the inner side faces of the round holes, a piston is arranged in the round holes in a sliding mode, and a movable rod is fixedly connected to the middle of the front. According to the invention, the non-Newtonian fluid in the cavity is discharged into the round hole, so that when the mobile phone drops, the movable rod moves outwards to a proper position, the movable rod exerts force on the non-Newtonian fluid through the piston, and the non-Newtonian fluid hardens to support the mobile phone sleeve, so that the mobile phone screen is protected, and the mobile phone screen is prevented from being cracked due to the contact with the ground.
Description
Technical Field
The invention relates to a mobile phone cover, in particular to an anti-falling mobile phone cover.
Background
With the continuous improvement of the quality of life of people, a large number of scientific and technological products can be used, the mobile phone is one of the scientific and technological products, but in order to enable people to better experience the mobile phone, a mobile phone manufacturer can make the screen of the mobile phone large and make the screen beautiful, a potential risk is brought along with the mobile phone manufacturer, namely the mobile phone falls down to cause the damage, parts need to be replaced, the parts of the mobile phone are expensive, high cost is brought to people, and therefore the mobile phone cover can be worn for the mobile phone in order to protect the mobile phone and the screen.
At present, people all protect the mobile phone by sleeving the mobile phone cover on the mobile phone, but in order not to influence watching of a mobile phone screen, the mobile phone cover cannot wrap the screen part, so that a problem also exists, when the mobile phone is dropped, the mobile phone screen is in contact with the ground, so that the screen is cracked to influence the use of the mobile phone, people can also paste a toughened film on the mobile phone screen to avoid cracking, so that the use cost is improved, and certain damage is easily caused to the mobile phone screen due to cracking of the toughened film.
Patent application publication No. CN206023893U discloses a prevent falling cell-phone cover, including outer skeleton, this outer skeleton includes vertical inside wall and horizontal inside wall, all be provided with elastic buffer layer on the outer skeleton with the vertical inside wall and the horizontal inside wall of cell-phone shell contact, this elastic buffer layer is radial protrusion towards the center of outer skeleton, elastic buffer layer is slice elastic buffer layer to interval distance has between the slice elastic buffer layer on vertical inside wall and the horizontal inside wall, perhaps elastic buffer layer is for being curved wavy structure, and vertical inside wall and horizontal inside wall. The elastic buffer layers are connected into a whole. The invention prevents the mobile phone sleeve from being subjected to larger impact force when falling, and utilizes the elastic buffer layer to play a role in buffering, thereby improving the protection of the mobile phone. Although the anti-falling mobile phone cover can protect a mobile phone, the mobile phone screen cannot be protected, and the screen is easy to crack and influence use.
How to design one kind can enough protect the cell-phone comprehensively, can also protect the screen, and it is the required technical problem who solves of this patent application to avoid cracked type cell-phone cover of preventing falling.
Disclosure of Invention
In order to overcome the defects that the screen is easy to break when the mobile phone falls down, the use of the mobile phone is influenced, and the mobile phone is easy to be damaged due to the breakage of the toughened film when the toughened film is adhered, the technical problem of the invention is as follows: the anti-falling mobile phone cover can protect a mobile phone, can protect a screen, does not need to be pasted with a toughened film, and avoids damage to the mobile phone.
The utility model provides a prevent falling type cell-phone cover, including the cell-phone cover, the spacing ring, the movable rod, a piston, iron sheet and connecting pipe, two parts all opened two round holes about two parts and the right side about cell-phone cover leading flank left side, the rigid coupling has the spacing ring between the side front side in the round hole, the circular hole inward sliding type be equipped with the piston, piston leading flank middle part rigid coupling has the movable rod, the movable rod front portion is located the spacing intra-annular, piston leading flank rigid coupling has the iron sheet, both sides all are equipped with the stock solution device about two parts about the cell-phone cover, every stock solution device is located between per two round holes, be connected with two connecting pipes on the stock solution device, intercommunication in two connecting pipes and the stock solution device, the connecting pipe tail end.
Further, the liquid storage device comprises a cavity which is square.
Further, still including the fixing device that can fix the movable rod, fixing device is including the push rod, a spring, magnet, iron plate and sealing washer, open flutedly in the middle part of the outer trailing flank of cell-phone cover, four through-holes have all been opened to the recess leading flank left and right sides, the through-hole corresponds rather than the intercommunication with the cavity, the rigid coupling has the sealing washer between the through-hole front portion, be equipped with the push rod that can promote the piston removal between sealing washer and the through-hole, the push rod front end contacts with the piston trailing flank, the rigid coupling has magnet between all push rod rear ends, be connected with the spring between magnet leading flank and the sealing washer trailing flank, the spring housing is on the push rod, the iron plate with magnet complex is installed to recess leading flank upper and lower two.
Further, the liquid storage device comprises a liquid storage bag, the liquid storage bag is arranged in the cavity and is connected with the connecting pipe and communicated with the connecting pipe.
The invention has the beneficial effects that: according to the invention, the non-Newtonian fluid in the cavity is discharged into the round hole, so that when the mobile phone falls, the movable rod moves outwards to a proper position, the movable rod exerts force on the non-Newtonian fluid through the piston, the non-Newtonian fluid hardens to enable the movable rod to support the mobile phone sleeve, the mobile phone screen is protected, the mobile phone screen is prevented from being cracked due to the contact between the mobile phone screen and the ground, and the movable rod can be always positioned at a proper position outside to protect the mobile phone from falling when required by an operator through the action of the push rod.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a right-view structural diagram of the present invention.
Fig. 3 is an enlarged schematic view of part a of the present invention.
Fig. 4 is a partial schematic front view of the present invention.
In the above drawings: 1: cell-phone cover, 2: round hole, 3: spacing ring, 4: movable rod, 5: piston, 6: iron piece, 7: cavity, 8: connecting pipe, 9: fixing device, 91: groove, 92: through hole, 93: push rod, 94: spring, 95: magnet, 96: iron nugget, 97: seal ring, 10: a liquid storage bag.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The utility model provides an anti-falling type cell-phone cover, as shown in fig. 1-2, including cell-phone cover 1, spacing ring 3, movable rod 4, piston 5, iron sheet 6 and connecting pipe 8, two parts all opened two round holes 2 about two about cell-phone cover 1 leading flank left side and the right side, the rigid coupling has spacing ring 3 between the leading flank of round hole 2 inboard, the piston 5 that is equipped with of circular hole 2 inward sliding formula, 5 leading flank middle part rigid couplings have movable rod 4, 4 front portions of movable rod are located spacing ring 3, 5 leading flank rigid couplings of piston have iron sheet 6, cell-phone cover 1 all is equipped with stock solution device about two parts, every stock solution device is located between per two round holes 2, be connected with two connecting pipes 8 on the stock solution device, 8 tail ends of connecting pipe are connected with round hole 2, connecting pipe 8 and round hole 2 interior intercommunication.
The liquid storage device comprises a cavity, the cavity 7 is square, the upper side and the lower side of the left part and the right part of the mobile phone case 1 are provided with the cavities 7, each cavity 7 is positioned between every two round holes 2, and the cavity 7 is connected with two 8 connecting pipes.
The working process of the device is as follows: initially, a proper amount of non-newtonian fluid is contained in the cavity 7, firstly, an operator sleeves the mobile phone sleeve 1 on the mobile phone, the mobile phone sleeve 1 also starts to protect the mobile phone, when the mobile phone drops carelessly, the front of the mobile phone drops downwards, due to the weight of the iron sheet 6, the iron sheet 6 drives the piston 5 to move outwards, the piston 5 moves outwards to drive the movable rod 4 to move outwards, meanwhile, the non-newtonian fluid in the cavity 7 flows into the round hole 2 through the connecting pipe 8, the non-newtonian fluid also contacts with the piston 5, when the movable rod 4 moves outwards to the maximum stroke, the movable rod 4 stops moving outwards, further, when the mobile phone drops on the ground, the movable rod 4 contacts with the ground, at the moment that the movable rod 4 contacts with the ground, the movable rod 4 exerts force on the non-newtonian fluid through the piston 5, the non-newtonian fluid is forced to harden, and the movable rod 4 is fixed through the piston 5, the mobile rod 4 is fixed, so that the mobile phone case 1 is supported, so that the mobile phone is protected, and the situation that the front surface of the mobile phone is contacted with the ground to cause screen fragmentation is avoided. After the action of force disappears, the non-Newtonian fluid also becomes soft and returns to liquid, an operator can take the mobile phone up, the piston 5 drives the movable rod 4 to move inwards to reset under the action of the iron sheet 6, and meanwhile, the non-Newtonian fluid flows into the cavity 7 through the connecting pipe 8. Therefore, the screen fragmentation caused by the contact of the front surface of the mobile phone and the ground can be avoided.
Example 2
On the basis of embodiment 1, as shown in fig. 1-3, the mobile phone case further includes a fixing device 9 capable of fixing the movable rod 4, the fixing device 9 includes a push rod 93, a spring 94, a magnet 95, an iron block 96 and a sealing ring 97, a groove 91 is formed in the middle of the outer rear side surface of the mobile phone case 1, four through holes 92 are formed in the left and right sides of the front side surface of the groove 91, the through holes 92 correspond to and communicate with the cavity 7, the sealing ring 97 is fixedly connected between the front portions of the through holes 92, the push rod 93 capable of pushing the piston 5 to move is arranged between the sealing ring 97 and the through holes 92, the front end of the push rod 93 is in contact with the rear side surface of the piston 5, the magnet 95 is fixedly connected between the rear ends of all the push rods 93, the spring 94 is connected between the front side surface of the magnet 95 and the rear side surface of the sealing ring 97, the.
The working process of the device is as follows: when operating personnel is playing the cell-phone, in order to improve the protection to the cell-phone, can promote magnet 95 inward movement, spring 94 compresses, magnet 95 inward movement drives push rod 93 inward movement, push rod 93 inward movement drives piston 5 outward movement, piston 5 outward movement just also drives movable rod 4 outward movement, when magnet 95 inward movement and iron plate 96 contact, magnet 95 and iron plate 96 cooperation are fixed with push rod 93, just also fix movable rod 4, movable rod 4 outwards moves to suitable position and can openly drop the protection to the cell-phone, it is faster. When the protection of the mobile phone is not required to be improved, the movable rod 4 can be pushed to move inwards, the movable rod 4 drives the push rod 93 to move outwards through the piston 5, the push rod 93 moves outwards to drive the magnet 95 to move outwards to be separated from the iron block 96, and the magnet 95 moves outwards to drive the push rod 93 to move outwards to reset under the action of the spring 94. Therefore, the mobile phone can be protected from being accidentally dropped at any time.
Example 3
On the basis of the embodiment 1, as shown in fig. 4, the liquid storage device further includes a liquid storage bag 10, the liquid storage bag 10 is disposed in the cavity 7, and the liquid storage bag 10 is connected with the connecting pipe 8 and communicated therewith.
The working process of the device is as follows: at the beginning, there is a proper amount of non-newton fluid in the liquid storage bag 10, and when the cell-phone drops downwards, because the liquid storage bag 10 is very soft, the non-newton fluid is discharged into the round hole 2 through the connecting pipe 8 through self weight is quick, just also makes the faster outside removal of movable rod 4. When the phone is picked up, the non-Newtonian fluid is also drained back into the reservoir 10. Thus, the discharge of the non-Newtonian fluid into the bore 2 is accelerated.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (4)
1. The utility model provides a prevent falling type cell-phone cover, including the cell-phone cover, the spacing ring, movable rod and piston, two parts all opened two round holes about cell-phone cover leading flank left side about two parts and the right side, the rigid coupling has the spacing ring between the inboard front side of round hole, the circular hole inward sliding type be equipped with the piston, piston leading flank middle part rigid coupling has the movable rod, the movable rod front portion is located the spacing intra-annular, a serial communication port, still including iron sheet and connecting pipe, piston leading flank rigid coupling has the iron sheet, both sides all are equipped with the stock solution device about the cell-phone cover about two parts, every stock solution device is located between per two round holes, be connected with two connecting pipes on the stock solution device, two connecting pipe tail ends are connected with the round hole.
2. The drop-resistant mobile phone case according to claim 1, wherein the liquid storage device comprises a square cavity.
3. The anti-falling mobile phone case according to claim 2, further comprising a fixing device for fixing the movable rod, wherein the fixing device comprises a push rod, a spring, a magnet, an iron block and a sealing ring, a groove is formed in the middle of the outer rear side surface of the mobile phone case, four through holes are formed in the left side and the right side of the front side surface of the groove, the through holes correspond to and are communicated with the cavity, the sealing ring is fixedly connected between the front portions of the through holes, the push rod capable of pushing the piston to move is arranged between the sealing ring and the through holes, the front end of the push rod is in contact with the rear side surface of the piston, the magnet is fixedly connected between the rear ends of all the push rods, the spring is connected between the front side surface of the magnet and the rear side surface of the sealing ring, the spring is sleeved on.
4. The drop-resistant mobile phone case as claimed in claim 1, wherein the liquid storage device comprises a liquid storage bag, and the liquid storage bag is disposed in the cavity and connected to and communicated with the connecting tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910914931.5A CN110557494B (en) | 2019-09-26 | 2019-09-26 | Anti-falling mobile phone cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910914931.5A CN110557494B (en) | 2019-09-26 | 2019-09-26 | Anti-falling mobile phone cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110557494A true CN110557494A (en) | 2019-12-10 |
| CN110557494B CN110557494B (en) | 2021-01-22 |
Family
ID=68741441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910914931.5A Active CN110557494B (en) | 2019-09-26 | 2019-09-26 | Anti-falling mobile phone cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110557494B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113055519A (en) * | 2021-05-11 | 2021-06-29 | 深圳市骏格科技有限公司 | High-performance anti-falling protection structure for smart phone |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090244456A1 (en) * | 2008-03-25 | 2009-10-01 | Takashi Miyazaki | Display device |
| GB2463712A (en) * | 2008-07-11 | 2010-03-31 | Tech21 Licensing Ltd | Casing For Protecting Portable Devices |
| US20130025904A1 (en) * | 2011-07-28 | 2013-01-31 | King Abdullah University Of Science And Technology | Pressurized waterproof case electronic device |
| US20150341070A1 (en) * | 2014-05-21 | 2015-11-26 | Apple Inc. | Screen protection using actuated bumpers |
| CN106060212A (en) * | 2016-06-08 | 2016-10-26 | 上海电机学院 | Screen anti-breaking protection device and method for large screen mobile phone |
| CN106161692A (en) * | 2016-06-27 | 2016-11-23 | 京东方科技集团股份有限公司 | Mobile phone protection system and mobile phone |
| CN106555799A (en) * | 2017-01-18 | 2017-04-05 | 广东欧珀移动通信有限公司 | The casing assembly and terminal of terminal |
| CN206728100U (en) * | 2017-05-12 | 2017-12-08 | 王冠 | A kind of damping shatter-resistant mobile phone shell |
| CN108989528A (en) * | 2018-10-13 | 2018-12-11 | 孙昱 | A kind of the shatter-resistant mobile phone shell and method of non-newtonian fluid |
| US20190090604A1 (en) * | 2016-09-07 | 2019-03-28 | Otter Products, Llc | Protective Enclosure For Encasing an Electronic Device |
-
2019
- 2019-09-26 CN CN201910914931.5A patent/CN110557494B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090244456A1 (en) * | 2008-03-25 | 2009-10-01 | Takashi Miyazaki | Display device |
| GB2463712A (en) * | 2008-07-11 | 2010-03-31 | Tech21 Licensing Ltd | Casing For Protecting Portable Devices |
| US20130025904A1 (en) * | 2011-07-28 | 2013-01-31 | King Abdullah University Of Science And Technology | Pressurized waterproof case electronic device |
| US20150341070A1 (en) * | 2014-05-21 | 2015-11-26 | Apple Inc. | Screen protection using actuated bumpers |
| CN106060212A (en) * | 2016-06-08 | 2016-10-26 | 上海电机学院 | Screen anti-breaking protection device and method for large screen mobile phone |
| CN106161692A (en) * | 2016-06-27 | 2016-11-23 | 京东方科技集团股份有限公司 | Mobile phone protection system and mobile phone |
| US20190090604A1 (en) * | 2016-09-07 | 2019-03-28 | Otter Products, Llc | Protective Enclosure For Encasing an Electronic Device |
| CN106555799A (en) * | 2017-01-18 | 2017-04-05 | 广东欧珀移动通信有限公司 | The casing assembly and terminal of terminal |
| CN206728100U (en) * | 2017-05-12 | 2017-12-08 | 王冠 | A kind of damping shatter-resistant mobile phone shell |
| CN108989528A (en) * | 2018-10-13 | 2018-12-11 | 孙昱 | A kind of the shatter-resistant mobile phone shell and method of non-newtonian fluid |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113055519A (en) * | 2021-05-11 | 2021-06-29 | 深圳市骏格科技有限公司 | High-performance anti-falling protection structure for smart phone |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110557494B (en) | 2021-01-22 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Danhua Inventor after: Zhong Yanhong Inventor before: Zhong Yanhong |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231213 Address after: 402160 No. 6 Fengge Street, Weixinghu Street, Yongchuan District, Chongqing (self committed) Patentee after: Chongqing Enhong Electronic Technology Co.,Ltd. Address before: 511430 Room 601, 257 Dashi section, 105 National Road, Dashi street, Panyu District, Guangzhou City, Guangdong Province Patentee before: Zhong Yanhong |