CN208107096U - A kind of novel mobile phone corner protective device - Google Patents
A kind of novel mobile phone corner protective device Download PDFInfo
- Publication number
- CN208107096U CN208107096U CN201820429919.6U CN201820429919U CN208107096U CN 208107096 U CN208107096 U CN 208107096U CN 201820429919 U CN201820429919 U CN 201820429919U CN 208107096 U CN208107096 U CN 208107096U
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- CN
- China
- Prior art keywords
- mobile phone
- fixedly connected
- protective shell
- protective device
- bearing
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- 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.)
- Expired - Fee Related
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- 230000001681 protective effect Effects 0.000 title claims abstract description 80
- 229920001821 foam rubber Polymers 0.000 claims description 9
- 239000000284 extract Substances 0.000 claims description 3
- 241000237858 Gastropoda Species 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- Telephone Set Structure (AREA)
Abstract
The utility model discloses a kind of novel mobile phone corner protective devices; including protective shell; placing groove is offered at the top of the protective shell; the bottom of the protective shell is provided with turntable; worm screw is fixedly connected at the top of the turntable; the top of the worm screw is through protective shell and extends to the inside of protective shell and is fixedly connected with first bearing, and the top of the first bearing is fixedly connected with the inner wall of protective shell.The utility model is used cooperatively by setting turntable, worm screw, first bearing, second bearing, positive and negative tooth screw rod, worm gear, thread bush, sliding block, sliding slot, mobile bar, moving hole and fixture block; solve the problems, such as that existing mobile phone corner protective device cannot be adjusted according to the size of mobile phone; the novel mobile phone corner protective device; has the advantages of being adjusted according to the size of mobile phone; user does not need to buy matched mobile phone corner protective device, to improve the practicability of mobile phone corner protective device.
Description
Technical field
The utility model relates to mobile phone corner protective device technical field, specially a kind of novel mobile phone corner protection dress
It sets.
Background technique
Protective device has the protective device of exclusive use（Only protection work could be played when protective device is in close state
With）With the protective device being used in combination with interlock（No matter protective device, which is in any state, can play protective action）,
It can be divided by usage mode fixed and two kinds movable, mobile phone corner protective device is one kind of protective device, is mainly used for
Mobile phone is protected, but existing mobile phone corner protective device cannot be adjusted according to the size of mobile phone, cause user necessary
Matched mobile phone corner protective device is bought, to reduce the practicability of mobile phone corner protective device.
Summary of the invention
The purpose of this utility model is to provide a kind of novel mobile phone corner protective device, having can be according to the big of mobile phone
Small the advantages of being adjusted, solving existing mobile phone corner protective device cannot ask according to what the size of mobile phone was adjusted
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of novel mobile phone corner protective device, packet
Protective shell is included, placing groove is offered at the top of the protective shell, the bottom of the protective shell is provided with turntable, the top of the turntable
Portion is fixedly connected with worm screw, and the top of the worm screw is through protective shell and extends to the inside of protective shell and is fixedly connected with first axle
It holds, the top of the first bearing is fixedly connected with the inner wall of protective shell, and the two sides of the protective shell inner wall are fixedly connected to
Second bearing is fixedly connected with positive and negative tooth screw rod on the inside of the second bearing, consolidates at the axis on the positive and negative tooth screw rod surface
Surely it is connected with worm gear, the top of the worm gear is engaged with the bottom of worm screw, and the equal screw thread in the two sides on the positive and negative tooth screw rod surface connects
It is connected to thread bush, the bottom of the thread bush is fixedly connected with sliding block, and the two sides of protective shell inner wall bottom offer cunning
Slot, the sliding block are slidably connected with sliding slot, and mobile bar, placing groove inner wall bottom are fixedly connected at the top of the thread bush
Two sides offer moving hole, the top of the mobile bar passes through moving hole and extends to the inside of placing groove and is fixedly connected with
Fixture block.
Preferably, it is provided with bolt on the left of the turntable bottom, turntable and protection is sequentially passed through at the top of the bolt
Shell is simultaneously connect with the inner thread of protective shell.
Preferably, the surface that the worm screw is located inside protective shell is fixedly connected with 3rd bearing, the 3rd bearing
Bottom is fixedly connected with the inner wall of protective shell.
Preferably, foam-rubber cushion is provided on the inside of the fixture block, the outside of the foam-rubber cushion is fixedly connected with fixture block.
Preferably, the front and back of the fixture block is fixedly connected to guide pad, the front of the placing groove inner wall and
The back side offers guide groove, and the guide pad is slidably connected with guide groove.
Compared with prior art, the beneficial effects of the utility model are as follows：
1, the utility model passes through setting turntable, worm screw, first bearing, second bearing, positive and negative tooth screw rod, worm gear, screw thread
Set, sliding block, sliding slot, mobile bar, moving hole and fixture block are used cooperatively, and solving existing mobile phone corner protective device cannot basis
The problem of size of mobile phone is adjusted, the novel mobile phone corner protective device, having can be adjusted according to the size of mobile phone
The advantages of section, user does not need to buy matched mobile phone corner protective device, to improve mobile phone corner protective device
Practicability.
2, the utility model can fix turntable by setting bolt, prevent turntable rotation when not needing rotation, pass through
The phenomenon that foam-rubber cushion is set, can protect mobile phone, prevents mobile phone and fixture block from colliding, by the way that guide pad and guide groove is arranged,
The phenomenon that can protect fixture block, preventing fixture block and placing groove from rubbing can increase the steady of worm screw by the way that 3rd bearing is arranged
It is qualitative, the phenomenon that preventing worm screw from shaking.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structure top cross-sectional view of the utility model Fig. 1.
In figure：1 protective shell, 2 placing grooves, 3 turntables, 4 worm screws, 5 first bearings, 6 second bearings, 7 positive and negative tooth screw rods, 8 snails
Wheel, 9 thread bush, 10 sliding blocks, 11 sliding slots, 12 mobile bars, 13 moving hole, 14 fixture blocks, 15 bolts, 16 foam-rubber cushions, 17 guide pads, 18
Guide groove, 19 3rd bearings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of novel mobile phone corner protective device referring to FIG. 1-2, including protective shell 1, the top of protective shell 1 offer
Placing groove 2, the bottom of protective shell 1 are provided with turntable 3, bolt 15 are provided on the left of 3 bottom of turntable, the top of bolt 15 is successively
It is connect through turntable 3 with protective shell 1 and with the inner thread of protective shell 1, by the way that bolt 15 is arranged, turntable 3 can be fixed, prevented
The rotation when not needing rotation of turntable 3, the top of turntable 3 are fixedly connected with worm screw 4, and worm screw 4 is located at the surface inside protective shell 1
It is fixedly connected with 3rd bearing 19, the bottom of 3rd bearing 19 is fixedly connected with the inner wall of protective shell 1, by the way that 3rd bearing is arranged
19, the phenomenon that can increasing the stability of worm screw 4, prevent worm screw 4 from shaking, the top of worm screw 4 through protective shell 1 and extends
It is fixedly connected with first bearing 5 to the inside of protective shell 1, the top of first bearing 5 is fixedly connected with the inner wall of protective shell 1, is protected
The two sides of 1 inner wall of protective case are fixedly connected to second bearing 6, and the inside of second bearing 6 is fixedly connected with positive and negative tooth screw rod 7, just
Worm gear 8 is fixedly connected at the axis on anti-7 surface of tooth screw rod, the top of worm gear 8 is engaged with the bottom of worm screw 4, positive and negative tooth screw rod 7
The two sides on surface are threaded with thread bush 9, and the bottom of thread bush 9 is fixedly connected with sliding block 10,1 inner wall bottom of protective shell
Two sides offer sliding slot 11, and sliding block 10 is slidably connected with sliding slot 11, and the top of thread bush 9 is fixedly connected with mobile bar 12, put
The two sides for setting 2 inner wall bottom of slot offer moving hole 13, and the top of mobile bar 12 passes through moving hole 13 and extends to placing groove 2
Inside be fixedly connected with fixture block 14, the inside of fixture block 14 is provided with foam-rubber cushion 16, and the outside of foam-rubber cushion 16 and fixture block 14 are fixed
Connection, by setting foam-rubber cushion 16, the phenomenon that can protect mobile phone, prevent mobile phone and fixture block 14 from colliding, fixture block 14 is just
Face and the back side are fixedly connected to guide pad 17, and the front and back of 2 inner wall of placing groove offers guide groove 18, guide pad 17
It is slidably connected with guide groove 18, by setting guide pad 17 and guide groove 18, can protect fixture block 14, prevent fixture block 14 and place
The phenomenon that slot 2 rubs, by setting turntable 3, worm screw 4, first bearing 5, second bearing 6, positive and negative tooth screw rod 7, worm gear 8,
Thread bush 9, sliding block 10, sliding slot 11, mobile bar 12, moving hole 13 and fixture block 14 are used cooperatively, and solve existing mobile phone corner
The problem of protective device cannot be adjusted according to the size of mobile phone, the novel mobile phone corner protective device, having can basis
The advantages of size of mobile phone is adjusted, user does not need to buy matched mobile phone corner protective device, to improve hand
The practicability of machine corner protective device.
Working principle is：In use, mobile phone is first placed on inside placing groove 2 by user, then bolt 15 is extracted, extract
Turntable 3 is rotated after bolt 15 drives worm screw 4 to rotate, and the rotation of worm screw 4 drives worm gear 8 to rotate, and the rotation of worm gear 8 drives positive and negative tooth screw rod
7 rotations, the positive and negative rotation of tooth screw rod 7 drive thread bush 9 mobile by sliding block 10 and sliding slot 11, and thread bush 9 is mobile to drive mobile bar
12 is mobile, and mobile bar 12 is mobile to drive the movement of fixture block 14 to be clamped the mobile phone inside placing groove 2, can root to reach
The effect being adjusted according to the size of mobile phone.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of novel mobile phone corner protective device, including protective shell（1）, it is characterised in that：The protective shell（1）Top open
Equipped with placing groove（2）, the protective shell（1）Bottom be provided with turntable（3）, the turntable（3）Top be fixedly connected with snail
Bar（4）, the worm screw（4）Top run through protective shell（1）And extend to protective shell（1）Inside be fixedly connected with first bearing
（5）, the first bearing（5）Top and protective shell（1）Inner wall be fixedly connected, the protective shell（1）The two sides of inner wall are equal
It is fixedly connected with second bearing（6）, the second bearing（6）Inside be fixedly connected with positive and negative tooth screw rod（7）, the positive and negative tooth
Screw rod（7）Worm gear is fixedly connected at the axis on surface（8）, the worm gear（8）Top and worm screw（4）Bottom engagement, institute
State positive and negative tooth screw rod（7）The two sides on surface are threaded with thread bush（9）, the thread bush（9）Bottom be fixedly connected with
Sliding block（10）, the protective shell（1）The two sides of inner wall bottom offer sliding slot（11）, the sliding block（10）With sliding slot（11）It is sliding
Dynamic connection, the thread bush（9）Top be fixedly connected with mobile bar（12）, the placing groove（2）The two sides of inner wall bottom are equal
Offer moving hole（13）, the mobile bar（12）Top pass through moving hole（13）And extend to placing groove（2）Inside it is solid
Surely it is connected with fixture block（14）.
2. a kind of novel mobile phone corner protective device according to claim 1, it is characterised in that：The turntable（3）Bottom
Left side be provided with bolt（15）, the bolt（15）Top sequentially pass through turntable（3）With protective shell（1）And and protective shell
（1）Inner thread connection.
3. a kind of novel mobile phone corner protective device according to claim 1, it is characterised in that：The worm screw（4）It is located at
Protective shell（1）Internal surface is fixedly connected with 3rd bearing（19）, the 3rd bearing（19）Bottom and protective shell（1）'s
Inner wall is fixedly connected.
4. a kind of novel mobile phone corner protective device according to claim 1, it is characterised in that：The fixture block（14）It is interior
Side is provided with foam-rubber cushion（16）, the foam-rubber cushion（16）Outside and fixture block（14）It is fixedly connected.
5. a kind of novel mobile phone corner protective device according to claim 1, it is characterised in that：The fixture block（14）Just
Face and the back side are fixedly connected to guide pad（17）, the placing groove（2）The front and back of inner wall offers guide groove
（18）, the guide pad（17）With guide groove（18）It is slidably connected.
6. a kind of novel mobile phone corner protective device according to claim 1, it is characterised in that：The protective device
Working principle is：Mobile phone is first placed on placing groove by user（2）Inside, then by bolt（15）It extracts, extracts bolt（15）Afterwards
Rotate turntable（3）Drive worm screw（4）Rotation, worm screw（4）Rotation drives worm gear（8）Rotation, worm gear（8）Rotation drives positive and negative tooth silk
Bar（7）Rotation, positive and negative tooth screw rod（7）Rotation passes through sliding block（10）And sliding slot（11）Drive thread bush（9）It is mobile, thread bush（9）
It is mobile to drive mobile bar（12）It is mobile, mobile bar（12）It is mobile to drive fixture block（14）Movement is to placing groove（2）Internal mobile phone into
Row clamps, and has achieved the effect that be adjusted according to the size of mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820429919.6U CN208107096U (en) | 2018-03-28 | 2018-03-28 | A kind of novel mobile phone corner protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820429919.6U CN208107096U (en) | 2018-03-28 | 2018-03-28 | A kind of novel mobile phone corner protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208107096U true CN208107096U (en) | 2018-11-16 |
Family
ID=64121815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820429919.6U Expired - Fee Related CN208107096U (en) | 2018-03-28 | 2018-03-28 | A kind of novel mobile phone corner protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208107096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443449A (en) * | 2018-03-28 | 2018-08-24 | 江苏赛博宇华科技有限公司 | A kind of novel mobile phone corner protective device |
-
2018
- 2018-03-28 CN CN201820429919.6U patent/CN208107096U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443449A (en) * | 2018-03-28 | 2018-08-24 | 江苏赛博宇华科技有限公司 | A kind of novel mobile phone corner protective device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 |