CN208211677U - Combined type fission cell-phone cover - Google Patents
Combined type fission cell-phone cover Download PDFInfo
- Publication number
- CN208211677U CN208211677U CN201820671920.XU CN201820671920U CN208211677U CN 208211677 U CN208211677 U CN 208211677U CN 201820671920 U CN201820671920 U CN 201820671920U CN 208211677 U CN208211677 U CN 208211677U
- Authority
- CN
- China
- Prior art keywords
- shaft
- connecting rod
- inner sleeve
- gear
- lock core
- 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
The utility model relates to a kind of combined type fission cell-phone covers, are applicable in different length mobile phone for existing similar product difficulty, adjust, fix more inconvenient technical problem and design.The body of the cell-phone cover includes upper sleeve body and lower body, its main points is that opposite side between the upper sleeve body and lower body passes through the connecting rods of upper and lower two sides respectively and connect with connecting rod cage knob, the central axis of knob assembly is equipped with connecting rod lock core, the gear shaft of connecting rod cage knob is connect with the shaft of connecting rod lock core, and gear shaft is engaged with the tooth oral pore of connecting rod.Shaft one end square end of connecting rod lock core and the square hole fitting of gear shaft, the internal tooth wheel bore of pedestal is stretched out at the other end tapered end end of shaft by the axis hole of inner sleeve, the upper running-on outer diameter of inner sleeve is equipped with external gear, tower-shaped spring is equipped between the spacing collar of shaft and the lower retaining ring of inner sleeve, the pin shaft of cross spacing is equipped between the kidney slot of inner sleeve and the pin hole of shaft, by upper retainer ring spacing in the internal tooth wheel bore of pedestal, the external gear of inner sleeve engages inner sleeve with the internal gear of pedestal.
Description
Technical field
The utility model relates to cell-phone covers, are a kind of combined type fission cell-phone covers.
Background technique
Cell-phone cover is a kind of for smart phone, prevents mobile phone collision, scratch and anti-skidding and decoration function shell from protecting
Sheath mainly uses the materials such as leather, silica gel, hard plastic, soft modeling to be made.Existing some cell-phone covers are equipped with finger ring bracket, as in
The application number 201621241179.0 disclosed in state's patent document, authorized announcement date 2017.05.24, utility model title are " a kind of
360 degree of finger ring brackets ".Other cell-phone covers are combined with mobile phone seat, the application number as disclosed in Chinese patent literature
201520334150.6 authorized announcement date 2015.10.21, utility model title " combined handset block set "；The set of the mobile phone block set
A side of bar one end and seat board is hinged, and hinged place is equipped with bar knob, and the other end of loop bar is connect with body；Its main points is described
Body includes cage plate, side plate and gusset, and one end of side plate passes through clasp respectively and the dog hole of cage plate fastens, and cage plate passes through groove
Rivet connect with lock set one end of set postlaminar part, the steering base connection of the other end of lock set and loop bar, the outer diameter side of lock set
Rotation ear equipped with tilting；Gusset is set to the end angle of body, and gusset is fastened with side plate respectively, and the side of side plate and cage plate is set respectively
There are two above dog holes.But the said goods and similar product use are more inconvenient, applicable and adjustment length, limited width, compared with
Hardly possible is used for the mobile phone of same width but different length.
Summary of the invention
To overcome above-mentioned deficiency, the purpose of this utility model is that a kind of combined type fission cell-phone cover is provided to this field, is made
It solves existing similar product difficulty and is applicable in different length mobile phone, adjusts, is fixed more inconvenient, the more single technology of usage mode
Problem.The purpose is to what is be achieved through the following technical solutions.
A kind of combined type fission cell-phone cover, the body of the cell-phone cover include upper sleeve body and lower body, it is characterised in that described
The connecting rod that opposite side between upper sleeve body and lower body passes through upper and lower two sides respectively is connect with connecting rod cage knob, above and below smart phone
The position-limited edge of lower body and upper sleeve body is inserted in along running-on in end edge edge respectively, and the central axis of knob assembly is equipped with connecting rod lock core, connecting rod
The gear shaft of cage knob is connect with the shaft of connecting rod lock core, and gear shaft is engaged with the tooth oral pore of connecting rod.To which pivot link cage knob is
It can rotate with movable gear shaft, and then by the spacing between lever regulated upper sleeve body and lower body, smart phone is limited in
Between body and lower body.Above-mentioned connecting rod lock core is using existing push type locking lock core or the engagement type limit of following internal-external gear
Locking lock core locks the position of connecting rod as long as meeting, and the spacing between upper and lower body does not change.
The other end tapered end end of shaft one end square end of the connecting rod lock core and the square hole fitting of gear shaft, shaft is logical
The axis hole for crossing inner sleeve stretches out the internal tooth wheel bore of pedestal, and the lower running-on outer diameter of inner sleeve is equipped with lower retaining ring, and the upper running-on outer diameter of inner sleeve is set
There is external gear, the inner sleeve outer diameter below external gear is equipped with upper retaining ring, and tower is equipped between the spacing collar of shaft and the lower retaining ring of inner sleeve
Shape spring is equipped with the pin shaft of cross spacing between the kidney slot of inner sleeve and the pin hole of shaft, inner sleeve is by upper retainer ring spacing in base
The internal tooth wheel bore of seat, the external gear of inner sleeve are engaged with the internal gear of pedestal.To drive shaft to be further inserted into when pressing shaft
When the square hole of gear shaft, the internal gear of inner sleeve and the external gear of pedestal are detached from, and rotating shaft can turn with movable gear shaft at this time
It is dynamic；When unclamping shaft, inner sleeve is engaged by tower-shaped spring reset, the internal gear of inner sleeve with the external gear of pedestal, shaft and gear
Axis keeps fitting, and inner sleeve rotate shaft can not.
The outer diameter of the connecting rod lock core is equipped with lantern ring, and set is equipped with finger retaining ring.Consequently facilitating the gripping of the cell-phone cover, and
360 degree of supports.
The structure design of the utility model is reasonable, easy to use, and it is wide to be applicable in mobile phone range；It is suitable as same length of different size
The cell-phone cover of degree uses and the structure of similar product is improved.
Detailed description of the invention
Fig. 1 is the use state front side structure schematic diagram of the utility model.
Fig. 2 is the rear structure schematic diagram of Fig. 1.
Fig. 3 is structural schematic diagram between the connecting rod of the utility model and gear shaft.
Fig. 4 is the connecting rod lock core configuration schematic diagram of the utility model.
Figure number and title: 1, lower body, 2, smart phone, 3, upper sleeve body, 4, connecting rod, 5, connecting rod knob, 6, connecting rod
Lock core, 601, pedestal, 602, inner sleeve, 603, pin shaft, 604, tower-shaped spring, 605, shaft, 7, gear shaft.
Specific embodiment
Now in conjunction with attached drawing, the utility model structure and use are further described.As Figure 1-Figure 4, the cell-phone cover
Body include upper sleeve body 3 and lower body 1, the opposite side between upper sleeve body and lower body passes through the connecting rod 4 of upper and lower two sides respectively
It is connect with connecting rod cage knob 5, the upper and lower side edge of smart phone 2 is inserted in the position-limited edge of lower body and upper sleeve body along running-on, rotation respectively
The central axis of button component is equipped with connecting rod lock core 6, and the gear shaft 7 of connecting rod cage knob connect with the shaft 605 of connecting rod lock core, gear shaft and
The tooth oral pore of connecting rod engages.Shaft one end square end of connecting rod lock core and the square hole fitting of gear shaft, the other end lock of shaft
Head end stretches out the internal tooth wheel bore of pedestal 601 by the axis hole of inner sleeve 602, and the lower running-on outer diameter of inner sleeve is equipped with lower retaining ring, inner sleeve
Upper running-on outer diameter is equipped with external gear, and the inner sleeve outer diameter below external gear is equipped with upper retaining ring, the spacing collar of shaft and the lower block of inner sleeve
It is equipped with tower-shaped spring 604 between circle, the pin shaft 603 of cross spacing, inner sleeve are equipped between the kidney slot of inner sleeve and the pin hole of shaft
By upper retainer ring spacing in the internal tooth wheel bore of pedestal, the external gear of inner sleeve is engaged with the internal gear of pedestal.
In use, pressing the shaft of connecting rod cage knob by rectangular key, the shaft of swivel link cage knob can be by upper sleeve body
It is displaced outwardly with lower body, is detached from upper sleeve body, lower body and smart phone, taken out and cover intracorporal smart phone；Smart phone
When being installed on body, shaft uses above-mentioned identical reverse operating, unclamps shaft, the external gear of inner sleeve and the internal tooth of pedestal
Wheel engagement, the state of connecting rod remain stationary.In addition, the connecting rod knob of body rear portion protrusion, is arranged set in the outer diameter of connecting rod lock core
Ring, set are equipped with finger retaining ring, consequently facilitating the gripping of the cell-phone cover and 360 degree of supports.
Claims (3)
1. a kind of combined type fission cell-phone cover, the body of the cell-phone cover includes upper sleeve body (3) and lower body (1), it is characterised in that
Opposite side between the upper sleeve body (3) and lower body (1) passes through the connecting rod (4) of upper and lower two sides respectively and connecting rod cage knob (5) connect
It connects, the upper and lower side edge of smart phone (2) is inserted in the position-limited edge of lower body and upper sleeve body along running-on, the center of knob assembly respectively
Axis is equipped with connecting rod lock core (6), and the gear shaft (7) of connecting rod cage knob connect with the shaft (605) of connecting rod lock core, gear shaft and connecting rod
The engagement of tooth oral pore.
2. combined type fission cell-phone cover according to claim 1, it is characterised in that the shaft of the connecting rod lock core (6)
(605) other end tapered end end of the square hole fitting of one end square end and gear shaft, shaft is stretched out by the axis hole of inner sleeve (602)
The internal tooth wheel bore of pedestal (601), the lower running-on outer diameter of inner sleeve are equipped with lower retaining ring, and the upper running-on outer diameter of inner sleeve is equipped with external gear, outside
Inner sleeve outer diameter below gear is equipped with upper retaining ring, is equipped with tower-shaped spring (604) between the spacing collar of shaft and the lower retaining ring of inner sleeve,
The pin shaft (603) of cross spacing is equipped between the kidney slot of inner sleeve and the pin hole of shaft, inner sleeve is by upper retainer ring spacing in pedestal
Internal tooth wheel bore, the external gear of inner sleeve engages with the internal gear of pedestal.
3. combined type fission cell-phone cover according to claim 1, it is characterised in that the outer diameter of the connecting rod lock core (6) is equipped with
Lantern ring, set are equipped with finger retaining ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820671920.XU CN208211677U (en) | 2018-04-26 | 2018-04-26 | Combined type fission cell-phone cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820671920.XU CN208211677U (en) | 2018-04-26 | 2018-04-26 | Combined type fission cell-phone cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208211677U true CN208211677U (en) | 2018-12-11 |
Family
ID=64510280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820671920.XU Expired - Fee Related CN208211677U (en) | 2018-04-26 | 2018-04-26 | Combined type fission cell-phone cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208211677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111970392A (en) * | 2020-08-04 | 2020-11-20 | 维沃移动通信有限公司 | Electronic device |
-
2018
- 2018-04-26 CN CN201820671920.XU patent/CN208211677U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111970392A (en) * | 2020-08-04 | 2020-11-20 | 维沃移动通信有限公司 | Electronic device |
| CN111970392B (en) * | 2020-08-04 | 2022-02-08 | 维沃移动通信有限公司 | Electronic 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 |
Granted publication date: 20181211 Termination date: 20190426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |