CN112261199A - Environment-friendly protective sleeve with automatic closing function for smart phone - Google Patents
Environment-friendly protective sleeve with automatic closing function for smart phone Download PDFInfo
- Publication number
- CN112261199A CN112261199A CN202011103086.2A CN202011103086A CN112261199A CN 112261199 A CN112261199 A CN 112261199A CN 202011103086 A CN202011103086 A CN 202011103086A CN 112261199 A CN112261199 A CN 112261199A
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- China
- Prior art keywords
- fixedly connected
- shell
- inner container
- rod
- environment
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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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention relates to the technical field of mobile phone accessories, in particular to an environment-friendly protective sleeve with an automatic closing function for a smart mobile phone. After the casing receives the impact force, the casing takes place to deform, and produce the compression to its inside gas, after the inside gas of casing received pressure, the pressure membrane on the set casing is broken to the gas of atress, enter into the inside of inner bag, the inside pressure increase of inner bag this moment, thereby promote the inside slip of push pedal at the inner bag, make the upper surface closure of push pedal at the inner bag, when the cell-phone accident dropped, protect cell-phone itself and cell-phone screen, make cell-phone itself and cell-phone screen receive the damage as little as possible, guarantee the life of cell-phone.
Description
Technical Field
The invention relates to the technical field of mobile phone accessories, in particular to an environment-friendly protective sleeve with an automatic closing function for a smart phone.
Background
The mobile phone protective sleeve plays a role in protecting a mobile phone, the outer sleeve designed and produced is popular in the middle and later stages of the nineties of the twenty-century, the mobile phone protective sleeve is developed into attractive use by protecting the mobile phone with the help of a mobile phone slimming opportunity, the types of the mobile phone protective sleeve are diversified along with the increase of mobile phone brands and functions, the existing mobile phone protective sleeve is diversified, the material of the protective sleeve is very diverse, and the selectivity of people is also larger and larger.
However, the proportion of aesthetic factors of the existing protective sleeves is getting larger and larger, the use safety of the mobile phone cannot be really and effectively protected, and moreover, because the materials of the existing protective sleeves are different in the use process, the protective effect of some protective sleeves on the mobile phone is almost not achieved, so that technical personnel in the field provide the environment-friendly protective sleeve with the automatic closing function for the smart phone, and the problems brought forward in the background technology are solved.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides an environment-friendly protective cover for a smart phone with an automatic closing function, which is achieved by the following specific technical means:
the utility model provides an environment-friendly protective sheath for smart mobile phone with self-closing function, includes the casing, the inside fixedly connected with inner bag of casing, fixedly connected with base between casing and the inner bag, the fixed frame of lower fixed surface fixedly connected with of base, the surface of inner bag just is located the outside fixedly connected with fixed slot of fixed frame, the inside sliding connection of fixed slot has the telescopic link, the one end fixedly connected with bracing piece of fixed slot is kept away from to the telescopic link, the internal surface elastic connection of spring vaulting pole and inner bag is passed through to the upper surface of bracing piece, the inside sliding connection of fixed frame has the slider.
The lower fixed surface of slider is connected with the connecting rod, the one end fixedly connected with push pedal of slider is kept away from to the connecting rod, the upper surface of push pedal just is located the spacing frame of the outside fixedly connected with of fixed frame, the inside sliding connection of spacing frame has the push rod, the one end fixedly connected with set casing of push pedal is kept away from to spacing frame, the inside fixedly connected with pressure membrane of set casing, the last fixed surface of bracing piece is connected with the buffer beam, the one end that the bracing piece was kept away from to the buffer beam is connected with the internal surface fixed of inner bag, the lower surface of bracing piece passes through the upper surface elastic connection of supporting spring and push pedal, the set casing passes through the internal surface fixed connection.
Preferably, the number of the fixing grooves is four, and the four fixing grooves are respectively positioned at four corners of the outer surface of the inner container.
Preferably, the number of the fixing frames is two, and the fixing frames are symmetrically arranged at the upper end and the lower end of the inner surface of the shell by taking the horizontal center line of the shell as the upper end and the lower end.
Preferably, the size of the push rod is matched with that of the push plate, and the push rod penetrates through the outer surface of the push plate.
Preferably, the inner container and the shell are arranged in a sealing mode, and the inner container is made of PVC.
Preferably, the number of the push plates is two, and the push plates are symmetrically arranged in the inner container up and down by taking the horizontal center line of the shell as the vertical center line.
The invention has the following beneficial effects:
1. this an environment-friendly protective sheath for smart mobile phone with self-closing function, after the casing receives the impact force, the casing takes place deformation, and produce the compression to its inside gas, after the inside gas of casing receives pressure, the pressure membrane on the set casing is broken to the gas of atress, enter into the inside of inner bag, the inside pressure increase of inner bag this moment, thereby promote the inside slip of push pedal at the inner bag, make the push pedal closed at the upper surface of inner bag, when the mobile phone accident dropped, protect cell-phone itself and cell-phone screen, make cell-phone itself and cell-phone screen receive the damage as little as possible, guarantee the life of cell-phone.
2. This an environment-friendly protective sheath for smart mobile phone with self-closing function, when the push pedal is closed at the upper surface of inner bag, push rod when in the push pedal contacts each other after the push pedal is closed completely, the inside alarm of spacing frame passes through the push rod and establishes ties with the inside battery of casing this moment, the alarm sends suggestion sound, the suggestion user cell-phone takes place to drop, can be when the cell-phone crack that drops when the user has a rest, convenience of customers seeks, also remind the cell-phone that the timely processing of user dropped simultaneously, avoid causing the secondary injury.
Drawings
FIG. 1 is a top sectional view of the housing structure of the present invention;
figure 2 is a partial cross-sectional view of the fixed frame structure of the present invention;
FIG. 3 is a partial cross-sectional view of the mounting bracket structure of the present invention;
FIG. 4 is a partial cross-sectional view of a pressure membrane structure of the present invention;
FIG. 5 is a partial cross-sectional view of the push plate structure of the present invention.
In the figure: 1. a housing; 2. an inner container; 3. a base; 4. a spring stay; 5. fixing grooves; 6. a telescopic rod; 7. a fixing frame; 8. a fixed seat; 9. a buffer rod; 10. a pressure membrane; 11. a stationary case; 12. a push rod; 13. a limiting frame; 14. a support spring; 15. a slider; 16. pushing the plate; 17. a connecting rod; 18. a support rod.
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.
Please refer to fig. 1-5, an environment-friendly protective sleeve with an automatic closing function for a smart phone, comprising a casing 1, an inner container 2 fixedly connected inside the casing 1, the inner container 2 and the casing 1 are hermetically arranged, the inner container 2 is made of PVC, a base 3 fixedly connected between the casing 1 and the inner container 2, a fixed frame 7 fixedly connected to the lower surface of the base 3, two fixed frames 7, the fixed frames 7 are arranged at the upper and lower ends of the inner surface of the casing 1 by taking the horizontal central line of the casing 1 as the vertical symmetry, a fixed groove 5 fixedly connected to the outer surface of the inner container 2 and located outside the fixed frame 7, four fixed grooves 5 are arranged at the four corners of the outer surface of the inner container 2, respectively.
Inside sliding connection of fixed slot 5 has telescopic link 6, the one end fixedly connected with bracing piece 18 of fixed slot 5 is kept away from to telescopic link 6, the upper surface of bracing piece 18 passes through spring vaulting pole 4 and inner bag 2's internal surface elastic connection, the inside sliding connection of fixed frame 7 has slider 15, the lower fixed surface of slider 15 is connected with connecting rod 17, the one end fixedly connected with push pedal 16 of slider 15 is kept away from to connecting rod 17, the quantity of push pedal 16 is two, push pedal 16 uses the horizontal central line of casing 1 to set up in the inside of inner bag 2 as the longitudinal symmetry, the upper surface of push pedal 16 just is located the spacing frame 13 of outside fixedly connected with of fixed frame 7, the inside sliding connection of spacing frame.
Size of push rod 12 and the size looks adaptation of push pedal 16, push rod 12 runs through in the surface of push pedal 16, the one end fixedly connected with set casing 11 of push pedal 16 is kept away from to spacing frame 13, the inside fixedly connected with pressure membrane 10 of set casing 11, the last fixed surface of bracing piece 18 is connected with buffer beam 9, the one end that bracing piece 18 was kept away from to buffer beam 9 is connected with the internal surface fixed of inner bag 2, the lower surface of bracing piece 18 passes through the upper surface elastic connection of supporting spring 14 with push pedal 16, set casing 11 is connected through the internal surface fixed of fixing base 8 with casing 1.
After the shell 1 is impacted, the shell 1 deforms and compresses gas inside the shell, after the gas inside the shell 1 is pressurized, the pressurized gas breaks through the pressure film 10 on the fixed shell 11 and enters the inner container 2, the pressure inside the inner container 2 is increased at the moment, the push plate 16 is pushed to slide inside the inner container 2, the push plate 16 is closed on the upper surface of the inner container 2, when the mobile phone drops accidentally, the mobile phone and the mobile phone screen are protected, the mobile phone and the mobile phone screen are damaged as little as possible, and the service life of the mobile phone is guaranteed.
Simultaneously when the push pedal 16 is closed at the upper surface of inner bag 2, push rod 12 on the push pedal 16 contacts each other after the push pedal 16 is completely closed, the inside alarm of spacing frame 13 passes through push rod 12 and the inside battery series connection of casing 1 this moment, the alarm sends the suggestion sound, the suggestion user cell-phone takes place to drop, can be when the cell-phone crack that drops when the user has a rest, convenience of customers seeks, also remind the cell-phone that the timely processing of user dropped simultaneously, avoid causing the secondary damage.
PVC is a polymer obtained by polymerizing vinyl chloride monomers under the action of initiators such as peroxides and azo compounds, or under the action of light and heat according to a free radical polymerization reaction mechanism.
When the mobile phone protection sleeve is used, firstly, the protection sleeve is clamped on the mobile phone through the shell 1, when the mobile phone falls accidentally, the shell 1 can contact with a collision surface firstly, when the shell 1 is subjected to impact force, the shell 1 deforms and compresses gas in the shell, when the gas in the shell 1 is subjected to pressure, the stressed gas breaks through the pressure film 10 on the fixed shell 11 and enters the inner container 2, the pressure in the inner container 2 is increased at the moment, the push plate 16 is pushed to slide in the inner container 2, the push plate 16 is closed on the upper surface of the inner container 2, when the mobile phone falls accidentally, the mobile phone and a mobile phone screen are protected, the mobile phone and the mobile phone screen are damaged as little as possible, the service life of the mobile phone is ensured, and when the push plate 16 is closed on the upper surface of the inner container 2, the push rod 12 on the push plate 16 contacts with each other after the push plate 16 is completely closed, at this moment, the alarm inside the limiting frame 13 is connected with the storage battery inside the shell 1 in series through the push rod 12, the alarm gives out prompt sound to prompt a user that the mobile phone drops, the user can find the mobile phone conveniently when the mobile phone drops in a crack when the user has a rest, and meanwhile the user is reminded of timely processing the dropped mobile phone to avoid causing secondary injury.
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 (6)
1. The utility model provides an environment-friendly protective sheath for smart mobile phone with self-closing function, includes casing (1), its characterized in that: the inner container (2) is fixedly connected to the inside of the shell (1), the base (3) is fixedly connected between the shell (1) and the inner container (2), the fixing frame (7) is fixedly connected to the lower surface of the base (3), the fixing groove (5) is fixedly connected to the outer surface of the inner container (2) and located on the outer side of the fixing frame (7), the telescopic rod (6) is slidably connected to the inside of the fixing groove (5), the supporting rod (18) is fixedly connected to one end, away from the fixing groove (5), of the telescopic rod (6), the upper surface of the supporting rod (18) is elastically connected with the inner surface of the inner container (2) through the spring supporting rod (4), and the sliding block (15) is slidably connected to the inside of the fixing frame (;
the lower surface of the sliding block (15) is fixedly connected with a connecting rod (17), one end of the connecting rod (17) far away from the sliding block (15) is fixedly connected with a push plate (16), the upper surface of the push plate (16) is fixedly connected with a limit frame (13) at the outer side of the fixed frame (7), a push rod (12) is connected inside the limit frame (13) in a sliding way, one end of the limit frame (13) far away from the push plate (16) is fixedly connected with a fixed shell (11), the inner part of the fixed shell (11) is fixedly connected with a pressure membrane (10), the upper surface of the supporting rod (18) is fixedly connected with a buffer rod (9), one end of the buffer rod (9) far away from the support rod (18) is fixedly connected with the inner surface of the inner container (2), the lower surface of the supporting rod (18) is elastically connected with the upper surface of the push plate (16) through a supporting spring (14), the fixed shell (11) is fixedly connected with the inner surface of the shell (1) through the fixed seat (8).
2. The environment-friendly protective case for smart phone with automatic closing function according to claim 1, wherein: the number of the fixing grooves (5) is four, and the four fixing grooves (5) are respectively positioned at four corners of the outer surface of the inner container (2).
3. The environment-friendly protective case for smart phone with automatic closing function according to claim 1, wherein: the number of the fixed frames (7) is two, and the fixed frames (7) are arranged at the upper end and the lower end of the inner surface of the shell (1) in a vertically symmetrical mode by taking the horizontal center line of the shell (1) as the upper end and the lower end.
4. The environment-friendly protective case for smart phone with automatic closing function according to claim 1, wherein: the size of the push rod (12) is matched with that of the push plate (16), and the push rod (12) penetrates through the outer surface of the push plate (16).
5. The environment-friendly protective case for smart phone with automatic closing function according to claim 1, wherein: the inner container (2) and the shell (1) are arranged in a sealing mode, and the inner container (2) is made of PVC.
6. The environment-friendly protective case for smart phone with automatic closing function according to claim 1, wherein: the number of the push plates (16) is two, and the push plates (16) are symmetrically arranged in the inner container (2) up and down by taking the horizontal center line of the shell (1) as the center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011103086.2A CN112261199A (en) | 2020-10-15 | 2020-10-15 | Environment-friendly protective sleeve with automatic closing function for smart phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011103086.2A CN112261199A (en) | 2020-10-15 | 2020-10-15 | Environment-friendly protective sleeve with automatic closing function for smart phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112261199A true CN112261199A (en) | 2021-01-22 |
Family
ID=74243252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011103086.2A Withdrawn CN112261199A (en) | 2020-10-15 | 2020-10-15 | Environment-friendly protective sleeve with automatic closing function for smart phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112261199A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204351264U (en) * | 2014-09-20 | 2015-05-27 | 周岳标 | A kind of Anti-falling protective casing with spring structure |
| CN208079189U (en) * | 2018-01-30 | 2018-11-09 | 陈婷 | A kind of mobile phone protecting case with shatter-resistant function |
| CN208337659U (en) * | 2018-05-16 | 2019-01-04 | 深圳市礼悦科技有限公司 | It is a kind of can shatter-resistant buffering phone housing |
| CN109862166A (en) * | 2019-03-13 | 2019-06-07 | 东莞市林泽通讯器材有限公司 | A kind of shatter-resistant aluminium alloy mobile phone shell |
| CN211239912U (en) * | 2020-04-01 | 2020-08-11 | 新沂市慧聚医药产业投资管理有限公司 | Prevent falling cell-phone shell that performance is good |
-
2020
- 2020-10-15 CN CN202011103086.2A patent/CN112261199A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204351264U (en) * | 2014-09-20 | 2015-05-27 | 周岳标 | A kind of Anti-falling protective casing with spring structure |
| CN208079189U (en) * | 2018-01-30 | 2018-11-09 | 陈婷 | A kind of mobile phone protecting case with shatter-resistant function |
| CN208337659U (en) * | 2018-05-16 | 2019-01-04 | 深圳市礼悦科技有限公司 | It is a kind of can shatter-resistant buffering phone housing |
| CN109862166A (en) * | 2019-03-13 | 2019-06-07 | 东莞市林泽通讯器材有限公司 | A kind of shatter-resistant aluminium alloy mobile phone shell |
| CN211239912U (en) * | 2020-04-01 | 2020-08-11 | 新沂市慧聚医药产业投资管理有限公司 | Prevent falling cell-phone shell that performance is good |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210122 |