CN110269349A - A kind of screen protecting hand casing - Google Patents
A kind of screen protecting hand casing Download PDFInfo
- Publication number
- CN110269349A CN110269349A CN201910330931.0A CN201910330931A CN110269349A CN 110269349 A CN110269349 A CN 110269349A CN 201910330931 A CN201910330931 A CN 201910330931A CN 110269349 A CN110269349 A CN 110269349A
- Authority
- CN
- China
- Prior art keywords
- rolling wheel
- fixed
- gear
- mobile phone
- shell
- 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.)
- Pending
Links
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
-
- 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
Landscapes
- Telephone Set Structure (AREA)
- Transmission Devices (AREA)
Abstract
A kind of screen protecting hand casing, including shell and the protective device being set in the shell, the protective device includes the rolling wheel chamber being symmetrical set in the shell, and rolling wheel is equipped in the rolling wheel chamber, is arranged with sealing strip on the rolling wheel；The configuration of the present invention is simple, using simplicity, in mobile phone, mobile phone screen is carried out closed protective by the invention when not in use; it prevents hard object from causing screen scratch, comprehensive protection is provided for mobile phone, when using mobile phone; it is the open and close of controllable protective device by slide switch, it is convenient and efficient.
Description
Technical field
The present invention relates to mobile phone shell technical field, specifically a kind of screen protecting hand casing.
Background technique
It when mobile phone is placed in pocket, is easy to collide friction with other hard objects in pocket, such as key, cause stroke
Trace, so people generally can be by mobile phone shell on cell-phone cover, but conventional mobile phone shell can only generally protect the back side and side of mobile phone,
It is difficult to protect screen, against the above drawbacks, proposes the present apparatus.
Summary of the invention
Deficiency in view of the above technology, the invention proposes a kind of screen protecting hand casings, can overcome drawbacks described above.
The present invention is a kind of screen protecting hand casing, including shell and the protective device being set in the shell, institute
Stating protective device includes the rolling wheel chamber being symmetrical set in the shell, is equipped with rolling wheel, the rolling wheel in the rolling wheel chamber
On be arranged with sealing strip, the mobile phone chamber to open front is equipped in the shell, be equipped in the shell be connected to the rolling wheel chamber with
The sliding slot of the mobile phone chamber, the sealing strip are slideably positioned in the sliding slot, and described sealing strip one end extends to the mobile phone
In chamber and it is fixed with rubber block, the left and right rubber block offsets, so that mobile phone screen be closed, is equipped in the shell
Control device, the control device include switching mechanism, switching mechanism and power mechanism, the power mechanism and the protection
Device transmission cooperation, the switching mechanism includes the switch slot for being set to the shell left side, slides and sets in the switch slot
There is the switch, the control device includes switching mechanism, and the switching mechanism includes being symmetrical set in the shell
Gear cavity, be equipped in the gear cavity of left side and store power axis, the storage power axis upper spline is combined with spline housing, on the spline housing
It is fixed with change gear, rotation is equipped with gear shaft between the gear cavity front and rear wall, is fixed on the gear shaft and institute
Whether the lower gear for stating change gear engagement controls the change gear by the switching mechanism and engages with the lower gear,
To realize the open and close of the protective device.
Preferably, the protective device includes the limited block symmetrical above and below for being fixedly installed on the rubber block upper and lower end face,
The sealing strip is divided into two layers, wherein being rubber material close to mobile phone screen side and being equipped with tooth, described mobile phone chamber or so end face
It is symmetrically arranged with limiting slot, the rolling wheel chamber front and rear wall rotation is equipped with rolling wheel axis, is fixed with the rolling wheel, institute on the rolling wheel axis
It states and is fixed with secondary pulley on rolling wheel axis.
Preferably, the power mechanism includes the motor for being fixedly installed on the power cavity roof, and the motor lower end is dynamic
Power is connected with line shaft, and main pulley is fixed on the line shaft, passes through belt between the main pulley and the secondary pulley
Connection；
In addition, the switching mechanism includes being fixedly installed on the switch groove top wall and opening with the induction of motor electric connection
It closes, is connected between the left side rolling wheel chamber left wall and the switch slot and is equipped with intercommunicating pore, sliding is equipped with left end in the intercommunicating pore
The fixed block that is fixedly connected is switched with described, is equipped in the rolling wheel chamber of left side after being fixedly connected on the fixed block right side
Link block, the rear link block right side are hinged with rear pawl, are equipped in the gear cavity of left side and are fixedly connected on the fixed block
The preceding link block of right side, to realize the unlatching for controlling the motor by the sliding of the switch.
Preferably, the switching mechanism includes the handoff block for being fixedly installed on the spline housing periphery, the handoff block
In be equipped with the tooth cavity that is open to the left, the preceding link block extends to one end in the tooth cavity and is hinged with preceding pawl, it is described before connection
Block rear end face is fixed with rubber teeth, and the tooth cavity rear end face is fixed with the fixed tooth of rubber, the rubber fixed tooth, the rubber
Glue tooth is rubber material, and torsional spring is fixed on the storage power axis, and the torsional spring other end and left side the gear cavity bottom wall connect
It connects, gear is fixed on the gear shaft, the gear is engaged with the sealing strip, is fixed on the rolling wheel axis
Backgear, to realize when the motor starting, the backgear drives the change gear rotation to make the torsional spring
Carry out storage power.
In conclusion the configuration of the present invention is simple, using simplicity, in mobile phone, the invention seals mobile phone screen when not in use
Protection is closed, prevents hard object from causing screen scratch, comprehensive protection is provided for mobile phone, when using mobile phone, is opened by sliding
The open and close of i.e. controllable protective device 100 are closed, it is convenient and efficient.
Detailed description of the invention
Below with reference to Fig. 1-5, the present invention is described in detail, wherein for sake of convenience, now to hereafter described orientation
Provide as follows: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
Fig. 1 is a kind of overall structure diagram of screen protecting hand casing of the invention；
Fig. 2 is structural schematic diagram at A-A in Fig. 1；
Fig. 3 is structural schematic diagram at B-B in Fig. 2；
Fig. 4 is structural schematic diagram at C-C in Fig. 2；
Fig. 5 is structural schematic diagram at D-D in Fig. 4.
Specific embodiment
The invention will be further described with embodiment for explanation with reference to the accompanying drawing, and mode of the invention includes but not only limits
In following embodiment.
As shown in Figs. 1-5, a kind of screen protecting hand casing of apparatus of the present invention, including shell 10 and it is set to the shell
Protective device 100 in body 10, the protective device 100 include being symmetrical set the rolling wheel chamber 22 in the shell 10,
It is equipped with rolling wheel 23 in the rolling wheel chamber 22, sealing strip 14 is arranged on the rolling wheel 23, is equipped in the shell 10 to open front
Mobile phone chamber 13, the sliding slot 20 for being connected to the rolling wheel chamber 22 and the mobile phone chamber 13, the sealing strip are equipped in the shell 10
14 are slideably positioned in the sliding slot 20, and described 14 one end of sealing strip extends in the mobile phone chamber 13 and is fixed with rubber block
12, the left and right rubber block 12 offsets, so that mobile phone screen be closed, control device 200, institute are equipped in the shell 10
State control device 200 include switching mechanism 201, switching mechanism 203 and power mechanism 202, the power mechanism 202 with it is described
The transmission cooperation of protective device 100, the switching mechanism 201 includes the switch slot 30 for being set to 10 left side of shell, described
It switchs sliding in slot 30 and is equipped with the switch 11, the control device 200 includes switching mechanism 203, and the switching mechanism 203 wraps
The gear cavity 17 being symmetrical set in the shell 10 is included, is equipped in the gear cavity 17 of left side and stores power axis 37, the storage
37 upper spline of power axis is combined with spline housing 38, and change gear 39,17 front and back of gear cavity are fixed on the spline housing 38
Rotation is equipped with gear shaft 19 between wall, is fixed with the lower gear 45 engaged with the change gear 39 on the gear shaft 19,
It controls the change gear 39 by the switching mechanism 201 whether to engage with the lower gear 45, to realize the protection
The open and close of device 100.
Valuably, the protective device 100 includes the limit symmetrical above and below for being fixedly installed on 12 upper and lower end face of rubber block
Position block 15, it is two layers that the sealing strip 14, which divides, wherein being rubber material close to mobile phone screen side and being equipped with tooth, the mobile phone chamber
13 or so end surface symmetrics are equipped with limiting slot 16, and 22 front and rear wall of rolling wheel chamber, which rotates, is equipped with rolling wheel axis 21, on the rolling wheel axis 21
It is fixed with the rolling wheel 23, is fixed with secondary pulley 36 on the rolling wheel axis 21.
Valuably, the power mechanism 202 includes the motor 28 for being fixedly installed on 24 roof of power cavity, the motor
28 lower ends are connected by power dynamic axis 26, and main pulley 27, the main pulley 27 and the pair are fixed on the line shaft 26
It is connected between belt wheel 36 by belt 25；
In addition, the switching mechanism 201 includes being fixedly installed on 30 roof of switch slot and being electrically connected with the motor 28
Inductive switch 29, be connected between left side 22 left wall of rolling wheel chamber and the switch slot 30 be equipped with intercommunicating pore 31, the connection
Sliding is equipped with the fixed block 32 that left end is fixedly connected with the switch 11 in hole 31, and fixed connect is equipped in the rolling wheel chamber 22 of left side
It is connected to the rear link block 33 of 32 right side of fixed block, is hinged with rear pawl 34 after described on the right side of link block 33, described in left side
It is equipped with the preceding link block 42 for being fixedly connected on 32 right side of fixed block in gear cavity 17, passes through the switch 11 to realize
Sliding control the unlatching of the motor 28.
Valuably, the switching mechanism 203 includes the handoff block 43 for being fixedly installed on 38 periphery of spline housing, described
The tooth cavity 41 being open to the left is equipped in handoff block 43, the preceding link block 42 extends to one end in the tooth cavity 41 and is hinged with preceding spine
Pawl 40, preceding 42 rear end face of link block are fixed with rubber teeth 46, and 41 rear end face of tooth cavity is fixed with the fixed tooth of rubber
47, the fixed tooth 47 of the rubber, the rubber teeth 46 are rubber material, are fixed with torsional spring 44 on the storage power axis 37, described
44 other end of torsional spring is connect with left side 17 bottom wall of gear cavity, is fixed with gear 18 on the gear shaft 19, it is described on
Gear 18 is engaged with the sealing strip 14, is fixed with backgear 35 on the rolling wheel axis 21, works as the motor 28 to realize
When starting, the backgear 35 drives the rotation of change gear 39 to make the torsional spring 44 carry out storage power.
A kind of implementation method of screen protecting hand casing, includes the following steps:
Mobile phone is placed in mobile phone chamber 13, left and right rubber block 12, which offsets, closes mobile phone screen, upward sliding when unlatching
Pawl 34 and backgear 35 cooperate after switch 11 is driven by fixed block 32, and fixed block 32 drives preceding pawl by preceding link block 42
40 cooperate with change gear 39, then drive change gear 39 and lower gear 45 to be detached from by handoff block 43, spline housing 38, and rear
Gear 35 engages, and switch 11, which presses inductive switch 29, starts motor 28, and motor 28 passes through line shaft 26, main pulley 27, belt
25, secondary pulley 36 drive rolling wheel axis 21 rotate, rolling wheel axis 21 drive rolling wheel 23 rotation winding sealing strip 14 opened, at this time after
Gear 35 drives torsional spring 44 to store power by change gear 39, storage power axis 37, when limited block 15 moves to Shi Kaiqi in limiting slot 16
Terminate, motor 28 is closed, and change gear 39 is not turned round under the effect of preceding pawl 40, and when being closed, slide downward is opened
11 are closed, first drives handoff block 43 to drop under frictional force effect between the fixed tooth 47 of rubber and rubber teeth 46 and offsets with wall body
When, rubber fixed tooth 47,46 deformation of rubber teeth, preceding link block 42, which continues decline, is detached from preceding pawl 40 with change gear 39, cuts
Gear changing 39 is detached from backgear 35 and engages with lower gear 45, and 44 return of torsional spring drives 45 turns of lower gear by change gear 39
Dynamic, lower gear 45 drives the rotation of gear 18 to close the stretching of sealing strip 14 by screen by gear shaft 19.
In conclusion the configuration of the present invention is simple, using simplicity, in mobile phone, the invention seals mobile phone screen when not in use
Protection is closed, prevents hard object from causing screen scratch, comprehensive protection is provided for mobile phone, when using mobile phone, is opened by sliding
The open and close of i.e. controllable protective device 100 are closed, it is convenient and efficient.
The above, the specific embodiment only invented, but invent protection scope be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection scope of invention.Therefore, the protection scope of invention
It should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of screen protecting hand casing, including shell and the protective device being set in the shell, it is characterised in that: institute
Stating the protective device includes the rolling wheel chamber being symmetrical set in the shell, is equipped with rolling wheel in the rolling wheel chamber,
It is arranged with sealing strip on the rolling wheel, the mobile phone chamber to open front is equipped in the shell, is equipped with described in connection in the shell
The sliding slot of rolling wheel chamber and the mobile phone chamber, the sealing strip are slideably positioned in the sliding slot, and described sealing strip one end extends to
In the mobile phone chamber and it is fixed with rubber block, the left and right rubber block offsets, to mobile phone screen be closed, the shell
Control device is equipped in body, the control device includes switching mechanism, switching mechanism and power mechanism, the power mechanism with
The protective device transmission cooperation, the switching mechanism includes the switch slot for being set to the shell left side, the switch slot
Middle sliding is equipped with the switch, and the control device includes switching mechanism, and the switching mechanism includes being symmetrical set in institute
The gear cavity in shell is stated, is equipped in the gear cavity of left side and stores power axis, the storage power axis upper spline is combined with spline housing, described
Change gear is fixed on spline housing, rotation is equipped with gear shaft between the gear cavity front and rear wall, fixes on the gear shaft
Equipped with the lower gear engaged with the change gear, controlling the change gear with the lower gear by the switching mechanism is
No engagement, to realize the open and close of the protective device.
2. a kind of screen protecting hand casing according to claim 1, it is characterised in that: the protective device includes right up and down
Claim the limited block for being fixedly installed on the rubber block upper and lower end face, the sealing strip is divided into two layers, wherein close to mobile phone screen one
Side is rubber material and is equipped with tooth, and described mobile phone chamber or so end surface symmetric is equipped with limiting slot, and the rolling wheel chamber front and rear wall rotation is set
There is rolling wheel axis, the rolling wheel is fixed on the rolling wheel axis, is fixed with secondary pulley on the rolling wheel axis.
3. a kind of screen protecting hand casing according to claim 1, it is characterised in that: the power mechanism includes that fixation is set
It is placed in the motor of the power cavity roof, the motor lower end is connected by power dynamic axis, is fixed with master on the line shaft
Belt wheel is connected between the main pulley and the secondary pulley by belt；
In addition, the switching mechanism includes being fixedly installed on the switch groove top wall and opening with the induction of motor electric connection
It closes, is connected between the left side rolling wheel chamber left wall and the switch slot and is equipped with intercommunicating pore, sliding is equipped with left end in the intercommunicating pore
The fixed block that is fixedly connected is switched with described, is equipped in the rolling wheel chamber of left side after being fixedly connected on the fixed block right side
Link block, the rear link block right side are hinged with rear pawl, are equipped in the gear cavity of left side and are fixedly connected on the fixed block
The preceding link block of right side, to realize the unlatching for controlling the motor by the sliding of the switch.
4. a kind of screen protecting hand casing according to claim 1, it is characterised in that: the switching mechanism includes that fixation is set
It is placed in the handoff block of the spline housing periphery, the tooth cavity being open to the left is equipped in the handoff block, the preceding link block extends
It is hinged with preceding pawl to one end in the tooth cavity, the preceding link block rear end face is fixed with rubber teeth, the tooth cavity rear end face
It is fixed with the fixed tooth of rubber, the fixed tooth of the rubber, the rubber teeth are rubber material, are fixed with torsion on the storage power axis
Spring, the torsional spring other end are connect with the left side gear cavity bottom wall, and gear, the upper tooth are fixed on the gear shaft
Wheel is engaged with the sealing strip, is fixed with backgear on the rolling wheel axis, to realize when the motor starting, after described
Gear drives the change gear rotation to make the torsional spring carry out storage power.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910330931.0A CN110269349A (en) | 2019-04-23 | 2019-04-23 | A kind of screen protecting hand casing |
| JP2019094889A JP6603861B1 (en) | 2019-04-23 | 2019-05-20 | Smartphone cover that can protect the screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910330931.0A CN110269349A (en) | 2019-04-23 | 2019-04-23 | A kind of screen protecting hand casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110269349A true CN110269349A (en) | 2019-09-24 |
Family
ID=67959527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910330931.0A Pending CN110269349A (en) | 2019-04-23 | 2019-04-23 | A kind of screen protecting hand casing |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6603861B1 (en) |
| CN (1) | CN110269349A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113242335A (en) * | 2021-04-20 | 2021-08-10 | 吴长坤 | Anti-static anti-crack toughened glass film |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN217088312U (en) * | 2021-12-06 | 2022-07-29 | 深圳市中创卓越科技有限公司 | Protective shell |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6748249B1 (en) * | 1999-05-03 | 2004-06-08 | Nokia Mobile Phones, Ltd. | Electronic device with a sliding lid |
| CN102857589A (en) * | 2011-06-29 | 2013-01-02 | 昆达电脑科技(昆山)有限公司 | Mobile phone protecting case |
| CN107800841A (en) * | 2017-12-11 | 2018-03-13 | 郑锡源 | The high security mobile phone shell to economize on resources |
| CN207968574U (en) * | 2018-02-09 | 2018-10-12 | 广东欧珀移动通信有限公司 | Eject module and the mobile terminal with ejection module |
| CN208128356U (en) * | 2018-05-10 | 2018-11-20 | 任弘 | A kind of Scroll cell-phone cover convenient for one-handed performance |
-
2019
- 2019-04-23 CN CN201910330931.0A patent/CN110269349A/en active Pending
- 2019-05-20 JP JP2019094889A patent/JP6603861B1/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6748249B1 (en) * | 1999-05-03 | 2004-06-08 | Nokia Mobile Phones, Ltd. | Electronic device with a sliding lid |
| CN102857589A (en) * | 2011-06-29 | 2013-01-02 | 昆达电脑科技(昆山)有限公司 | Mobile phone protecting case |
| CN107800841A (en) * | 2017-12-11 | 2018-03-13 | 郑锡源 | The high security mobile phone shell to economize on resources |
| CN207968574U (en) * | 2018-02-09 | 2018-10-12 | 广东欧珀移动通信有限公司 | Eject module and the mobile terminal with ejection module |
| CN208128356U (en) * | 2018-05-10 | 2018-11-20 | 任弘 | A kind of Scroll cell-phone cover convenient for one-handed performance |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113242335A (en) * | 2021-04-20 | 2021-08-10 | 吴长坤 | Anti-static anti-crack toughened glass film |
| CN113242335B (en) * | 2021-04-20 | 2022-11-25 | 惠州市科奇光学科技有限公司 | Cell-phone protection device including prevent anti toughened glass membrane of splitting of static |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020182203A (en) | 2020-11-05 |
| JP6603861B1 (en) | 2019-11-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107864242A (en) | Full frame mobile phone and its movable camera device | |
| CN110269349A (en) | A kind of screen protecting hand casing | |
| CN110278308A (en) | A kind of self-timer rod structure | |
| WO2020259102A1 (en) | Wrist terminal apparatus | |
| CN207802019U (en) | Full frame mobile phone and its movable photographic device | |
| CN209419443U (en) | A kind of protective device of electrical-coil expanding machine | |
| CN109099638B (en) | Refrigerator with automatic door opening and closing device | |
| CN110092053B (en) | Storage system capable of collecting plastic bags | |
| CN205153738U (en) | Auxiliary door -opening apparatus | |
| CN210428630U (en) | Lifting door mechanism and self-service vending machine | |
| CN110250825B (en) | Counter antiriot device for financial industry | |
| CN101626411A (en) | Slip cover component and electronic device having same | |
| CN207997755U (en) | A kind of automobile sun-proof device | |
| CN206035108U (en) | Sliding closure self -closing's electronic lock | |
| CN202140417U (en) | Hinge structure capable of automatically and slowly opening or closing | |
| CN213718019U (en) | Pressing clutch type three-clamping-arm mobile phone support | |
| CN103723002B (en) | Sun shield vanity mirror lid switching device | |
| CN112009390A (en) | Hidden on-vehicle POS machine fixed equipment | |
| CN201994974U (en) | Mobile phone automatic flipping device | |
| CN211765271U (en) | Automotive interior spectacle case | |
| CN112428935B (en) | Multi-rod linkage vehicle-mounted mobile phone support | |
| CN108915384A (en) | A kind of room door knob pearl self-locking device of new material | |
| CN205283633U (en) | Sliding closure formula cell -phone guard shield | |
| CN210580795U (en) | Tealeaves turns over stir-fry device | |
| CN110284786B (en) | Lock capable of controlling opening size of window |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190924 |