CN207340422U - A kind of drop-proof navigator iron frame structure - Google Patents
A kind of drop-proof navigator iron frame structure Download PDFInfo
- Publication number
- CN207340422U CN207340422U CN201721420784.9U CN201721420784U CN207340422U CN 207340422 U CN207340422 U CN 207340422U CN 201721420784 U CN201721420784 U CN 201721420784U CN 207340422 U CN207340422 U CN 207340422U
- Authority
- CN
- China
- Prior art keywords
- cover body
- rear cover
- elastic bumps
- navigator
- proof
- 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.)
- Expired - Fee Related
Links
Abstract
It the utility model is related to a kind of drop-proof navigator iron frame structure,Including front cover body,Rear cover body and buffer edge frame,Buffering frame is installed between front cover body and rear cover body,Buffering frame includes four sides and the elastic bumps arranged on four corners of buffering frame,The rear cover external surface is equipped with depression corresponding with elastic bumps,Elastic bumps are installed in the depression,The rear cover body inner surface is equipped with circular concave point and the first annular groove along the rear cover body edge ring around a circle,Circular concave point is arranged with circular buffer stopper,First annular groove is arranged with first annular bumper ring,So,By using elastic deformation and the shock proof characteristic of buffering frame and elastic bumps,It can realize and achieve the purpose that 360 degree of shatter-resistants,Navigator is set to be not easy to break,Shatter-resistant is high,The rear cover body is equipped with circular buffer stopper and first annular bumper ring,Good cushioning effect can be played,Electronic unit that can effectively in protecting and navigation instrument equipment,Shatter-resistant performance is more preferably.
Description
Technical field
Hardware fitting technical field is the utility model is related to, more particularly to a kind of drop-proof navigator iron frame structure.
Background technology
With the development of science and technology, navigator GPS technology is also developed rapidly, in order not to lost or more convenient
Efficiently arrive at, people can select to navigate using special navigator.Current existing special navigation device
Species is various, but still remain it is thick and heavy, not anti-skidding, easily come off from hand, hard edge is easily hurted sb.'s feelings, non-watertight etc. many is asked
Topic.
Utility model content
To solve the above problems, the utility model provides a kind of drop-proof navigator iron frame structure, its shatter-resistant is high, is not easy
Break, the electronic unit in effective protecting and navigation instrument equipment.
To solve above-mentioned purpose, the following technical solution that the utility model uses.
A kind of drop-proof navigator iron frame structure, including front cover body, rear cover body and buffer edge frame, before buffering frame is installed in
Between lid and rear cover body, buffering frame includes four sides and the elastic bumps arranged on four corners of buffering frame, after described
Cover outer surface is equipped with depression corresponding with elastic bumps, and elastic bumps are installed in the depression, the rear cover body inner surface
First annular groove equipped with circular concave point and along the rear cover body edge ring around a circle, the circle concave point are arranged with circular buffering
Block, first annular groove are arranged with first annular bumper ring.
As the further scheme of the utility model, four sides and elastic bumps are structure as a whole, described four
Side and elastic bumps are made of TPU materials.
As the further scheme of the utility model, the edge of elastic bumps is L-shaped or triangular structure.
As the further scheme of the utility model, the surface of elastic bumps is higher than the surface of the rear cover body.
As the further scheme of the utility model, the front cover body inner surface is equipped with along the front cover body edge ring around one
Second annular groove of circle, the second annular groove are arranged with the second loop buffer circle.
The beneficial effects of the utility model are as follows：
Buffering frame is provided between the front cover body and rear cover body of the utility model, buffering frame is equipped with elastic bumps, leads
During boat instrument device fall to ground, first contact ground is buffering frame or elastic bumps, by using buffering frame and elasticity
Raised elastic deformation and shock proof characteristic, can realize and achieve the purpose that 360 degree of shatter-resistants, make navigator be not easy to break, and prevent
Falling property is high, and the rear cover body is equipped with circular buffer stopper and first annular bumper ring, can play good cushioning effect, can effectively protect
The electronic unit in navigation device is protected, shatter-resistant performance is more preferably.
Brief description of the drawings
Fig. 1 is the structural decomposition diagram of the utility model；
Fig. 2 is the structural decomposition diagram at another visual angle of the utility model；
Fig. 3 is the dimensional structure diagram of the buffering frame of the utility model.
Attached drawing identifier declaration：1. front cover body, 11. second loop buffer circles, 2. rear cover bodies, 21. depressions, 22. circular concave points,
23. first annular groove, 3. buffering frames, 31. sides, 32. elastic bumps, 4. circular buffer stoppers, 5. first annular bumper rings.
Embodiment
The utility model is further described below in conjunction with attached drawing.
Referring to figs. 1 to Fig. 3, a kind of drop-proof navigator iron frame structure, including front cover body 1, rear cover body 2 and buffer edge frame 3,
Buffering frame 3 is installed between front cover body 1 and rear cover body 2, and buffering frame 3 includes four sides 31 and arranged on buffering frame 3 four
The elastic bumps 32 of a corner, 2 outer surface of rear cover body are equipped with depression 21 corresponding with elastic bumps 32, and elastic bumps 32 fill
In the depression 21,2 inner surface of rear cover body is equipped with circular concave point 22 and along 2 edge ring of rear cover body around a circle
First annular groove 23, the circle concave point 22 are arranged with circular buffer stopper 4, and first annular groove 23 is arranged with first annular bumper ring
5。
Buffering frame 3 is provided between the front cover body 1 and rear cover body 2 of the utility model, buffering frame 3 is equipped with elastic bumps
32, when navigation device is fallen to ground, first contact ground is buffering frame 3 or elastic bumps 32, by using buffer edge
The elastic deformation of frame 3 and elastic bumps 32 and shock proof characteristic, can realize and achieve the purpose that 360 degree of shatter-resistants, make navigator
It is not easy to break, shatter-resistant is high, and the rear cover body 2 is equipped with circular buffer stopper 4 and first annular bumper ring 5, can play good delay
Punching acts on, electronic unit that can effectively in protecting and navigation instrument equipment, and shatter-resistant performance is more preferably.
Four sides 31 of the present embodiment and elastic bumps 32 are structure as a whole, and four sides 31 and elasticity are convex
Play 32 to be made of TPU materials, so, on the one hand, elastic deformation and shock proof characteristic by using TPU materials, prevent
More preferably, on the other hand, manufacturing process is simple, can effectively reduce manufacture cost for falling property.
The L-shaped structure in edge of the elastic bumps 32 of the present embodiment, in this way, elastic bumps 32 can coat completely it is described after
Four corners of lid 2, shatter-resistant more preferably, in other embodiments, the edges of elastic bumps 32 can also structure triangular in shape, make
Elastic bumps 32 coat four corners of the rear cover body 2 completely, and details are not described herein.
The surface of the elastic bumps 32 of the present embodiment is higher than the surface of the rear cover body 2, in this way, navigation device falls ground
During face, elastic bumps 32 contact ground, make navigation device be not easy to break, shatter-resistant is more preferably.
1 inner surface of the front cover body of the present embodiment is equipped with the second annular groove around a circle along 1 edge ring of front cover body,
Second annular groove is arranged with the second loop buffer circle 11, in this way, when navigation device falls, the second loop buffer circle 11 can rise
To cushioning effect, the shatter-resistant performance of navigation device is further improved, the electronic unit in effective protecting and navigation instrument equipment.
Embodiment described above only expresses the several embodiments of the utility model, its description is more specific and detailed,
But it should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (5)
- A kind of 1. drop-proof navigator iron frame structure, it is characterised in that：Including front cover body, rear cover body and buffer edge frame, buffer edge Frame is installed between front cover body and rear cover body, and buffering frame includes four sides and arranged on the elastic convex of four corners of buffering frame Rise, the rear cover external surface is equipped with depression corresponding with elastic bumps, and elastic bumps are installed in the depression, the rear cover Internal surface is equipped with circular concave point and the first annular groove along the rear cover body edge ring around a circle, and the circle concave point is arranged with Circular buffer stopper, first annular groove are arranged with first annular bumper ring.
- A kind of 2. drop-proof navigator iron frame structure according to claim 1, it is characterised in that：Four sides and bullet Property protrusion is structure as a whole, and four sides and elastic bumps are made of TPU materials.
- A kind of 3. drop-proof navigator iron frame structure according to claim 1, it is characterised in that：The edge of elastic bumps is in " L " type or triangular structure.
- A kind of 4. drop-proof navigator iron frame structure according to claim 1, it is characterised in that：The surface of elastic bumps is high In the surface of the rear cover body.
- A kind of 5. drop-proof navigator iron frame structure according to claim 1, it is characterised in that：The front cover body inner surface Equipped with the second annular groove along the front cover body edge ring around a circle, the second annular groove is arranged with the second loop buffer circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721420784.9U CN207340422U (en) | 2017-10-27 | 2017-10-27 | A kind of drop-proof navigator iron frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721420784.9U CN207340422U (en) | 2017-10-27 | 2017-10-27 | A kind of drop-proof navigator iron frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207340422U true CN207340422U (en) | 2018-05-08 |
Family
ID=62364262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721420784.9U Expired - Fee Related CN207340422U (en) | 2017-10-27 | 2017-10-27 | A kind of drop-proof navigator iron frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207340422U (en) |
-
2017
- 2017-10-27 CN CN201721420784.9U patent/CN207340422U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202800463U (en) | Mobile phone protection assembly | |
| CN206569452U (en) | A kind of anticollision seals transport case | |
| CN207340422U (en) | A kind of drop-proof navigator iron frame structure | |
| CN205150649U (en) | Multilayer shock attenuation formula storage tank | |
| CN207117736U (en) | A kind of multi-faceted break-against shock-absorbing mobile phone shell | |
| CN202287146U (en) | Anticollision device for desk corners | |
| CN205946080U (en) | Tie clip formula microphone or horizontal type microphone or straight -bar formula microphone protective sheath | |
| CN202841230U (en) | Anti-falling mobile phone battery back clip | |
| CN203040053U (en) | Anti-break electronic product | |
| CN202112512U (en) | Digital product protecting assembly | |
| CN203317814U (en) | Attached casing protective film for mobile electronic equipment | |
| CN208768141U (en) | Upper and lower side frame mobile phone shell | |
| CN207984917U (en) | A kind of transport device for electromechanical equipment | |
| CN203689910U (en) | Anti falling and easily fixed mobile hard disk box | |
| CN202889428U (en) | Anti-falling rear cover for mobile phone | |
| CN206403403U (en) | A kind of compact case with waterproof shatter-resistant function | |
| CN201640077U (en) | Protective sleeve for flowerpot | |
| CN205221552U (en) | Shock attenuation egg holds in palm | |
| CN212139656U (en) | Mobile phone protective sleeve with anti-falling function | |
| KR101132594B1 (en) | Portable terminal device case | |
| CN204539217U (en) | A kind of no signal loss alloy mobile phone protecting border | |
| CN202771987U (en) | Electric switch protective sleeve of pesticide sprayer | |
| CN206472973U (en) | A kind of Multifunctional silica gel protective case | |
| JPS6333427Y2 (en) | ||
| CN103309410A (en) | Housing with shockproof function |
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: 20180508 Termination date: 20191027 |