CN214943225U - Car key cover convenient to installation - Google Patents
Car key cover convenient to installation Download PDFInfo
- Publication number
- CN214943225U CN214943225U CN202120291284.XU CN202120291284U CN214943225U CN 214943225 U CN214943225 U CN 214943225U CN 202120291284 U CN202120291284 U CN 202120291284U CN 214943225 U CN214943225 U CN 214943225U
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- China
- Prior art keywords
- locking device
- inferior valve
- epitheca
- telescopic link
- protrusion
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Abstract
The utility model relates to a car key cover convenient to installation for car key cover, it includes epitheca, inferior valve, locking device, characteristics are department in the middle of the contact surface that epitheca and inferior valve upper and lower mutual lid closed, be provided with intermeshing's ladder level, be provided with the recess on the relative position of both sides face and the ladder face of epitheca, locking device installs in the recess to locking device's telescopic link passes the ladder face protrusion, is provided with the jack with the relative position of telescopic link on the ladder face of inferior valve, can insert or dial out from the jack of inferior valve when the telescopic link is made flexible action. The utility model has the advantages that it greatly makes things convenient for the installation of car key cover through simple reasonable structural design, has reduced the harm that causes by the installation simultaneously.
Description
Technical Field
The utility model relates to a car key cover field specifically is a car key cover convenient to installation.
Background
The automobile key sleeve is a sleeve which is sleeved on an automobile key and used for protecting and decorating the automobile key. The automobile key sleeve is divided into genuine leather, artificial leather, silica gel, TPU plastic, ABS plastic, zinc alloy, aluminum alloy and other products according to the quality. At present, the automobile key sleeve made of plastic materials is fixed by a buckling structure, the automobile key sleeve made of metal materials is fixed by a screw structure, the assembly and disassembly are inconvenient, and the disassembly process causes the damage of a fixing point easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a convenient car key fixed mode solves present comparatively loaded down with trivial details loading and unloading process, ensures the integrality of dismantlement process fixed point simultaneously.
The technical solution of the utility model is that on epitheca, inferior valve, locking device's basis, characteristics are department in the middle of the contact surface that epitheca and inferior valve upper and lower mutual lid closed is provided with intermeshing's ladder level, is provided with the recess on the relative position of the both sides face and the ladder face of epitheca, and locking device installs in the recess to locking device's telescopic link passes the ladder face protrusion, is provided with the jack with the relative position of telescopic link on the ladder face of inferior valve, can insert or dial out from the jack of inferior valve when the telescopic link does flexible action.
The one end at inferior valve top is provided with the projection, and the other end is provided with the post hole, is provided with the projection on epitheca bottom and the corresponding position in inferior valve post hole, and is provided with the post hole on the corresponding position of inferior valve projection, and the diameter of projection is the same with the diameter in post hole.
This locking device by the shell, the regulating plate, the telescopic link, the spring is constituteed, the spring mounting is in the shell to at the protrusion of shell rear end, connect gradually by preceding to the back at the shell front end and install telescopic link and regulating plate, can force locking device flexible around in the recess of epitheca under the effect of external force propulsion regulating plate.
The utility model discloses an operating principle is through installing telescopic locking device at shell both sides face, and the epitheca and the inferior valve composition surface of shell are cascaded connection face, and the rethread sets up mutual unsmooth anastomotic column hole and projection at composition surface both ends, and cooperation locking device's flexible locking and cascaded face meshing effort enable to be connected stably when epitheca and inferior valve joint, stir locking device's regulating plate simultaneously and can conveniently do the separation operation to epitheca and inferior valve again.
The utility model has the advantages that it greatly makes things convenient for the installation of key car key cover through simple reasonable structural design, has reduced the harm that causes by the installation simultaneously.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the overall exploded perspective structure of the present invention;
fig. 3 is a schematic perspective view of the locking device of the present invention.
Detailed Description
According to fig. 1, fig. 2, fig. 3 show, the utility model discloses at epitheca 1, inferior valve 2, on locking device 3's basis, the characteristics are department in the middle of the contact surface that epitheca 1 and inferior valve 2 approximately closed each other from top to bottom, be provided with intermeshing's ladder level, make the composition surface of epitheca 1 and inferior valve 2 all be high on one side low, be provided with the recess on the relative position of the both sides face and the ladder level of epitheca 1, locking device 3 installs in the recess to locking device 3's telescopic link 6 passes the ladder level protrusion, be provided with the jack in the relative position of telescopic link on the ladder level of inferior valve 2, can insert or dial out from the jack of inferior valve 2 when the telescopic link does 6 flexible actions. One end at 2 tops of inferior valve is provided with two projections 8, and the other end is provided with two post holes 9, is provided with the projection on the position that goes up the casing bottom and inferior valve post hole corresponding, is provided with the post hole on the position corresponding with inferior valve projection, and the diameter of projection 8 is the same with the diameter of post hole 9. Locking device 3 of this comprises shell 4, regulating plate 5, telescopic link 6, spring 7 installs in shell 4 to at 4 rear ends bulges of shell, connect gradually at 4 front ends of shell by preceding to back and install telescopic link 6 and regulating plate 5, can force locking device 3 to stretch out and draw back around in the recess of epitheca 1 under the effect of external force propulsion regulating plate and drive the telescopic link and insert or dial out in the jack of inferior valve 2.
Claims (3)
1. The utility model provides an automobile key cover convenient to installation, it includes epitheca, inferior valve, locking device, characterized by department in the middle of the contact surface that epitheca and inferior valve each other lid closed is provided with intermeshing's ladder level, is provided with the recess on the relative position of both sides face and the ladder face of epitheca, and locking device installs in the recess to locking device's telescopic link passes the ladder face protrusion, is provided with the jack with the relative position of telescopic link on the ladder face of inferior valve, and the telescopic link can insert or dial out from the jack of inferior valve when making flexible action.
2. The easy-to-install automobile key sleeve as claimed in claim 1, wherein the top of the lower case has a protrusion at one end and a hole at the other end, the bottom of the upper case has a protrusion corresponding to the hole of the lower case, and a hole corresponding to the protrusion of the lower case, and the diameter of the protrusion is the same as the diameter of the hole.
3. The automobile key sleeve convenient to mount as claimed in claim 1, wherein the locking device is composed of a housing, an adjusting plate, a telescopic rod and a spring, the spring is mounted in the housing and protrudes from the rear end of the housing, the telescopic rod and the adjusting plate are sequentially mounted at the front end of the housing from front to back, and the locking device can be forced to extend back and forth in the groove of the upper housing under the action of pushing the adjusting plate by external force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120291284.XU CN214943225U (en) | 2021-02-01 | 2021-02-01 | Car key cover convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120291284.XU CN214943225U (en) | 2021-02-01 | 2021-02-01 | Car key cover convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214943225U true CN214943225U (en) | 2021-11-30 |
Family
ID=79100488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120291284.XU Active CN214943225U (en) | 2021-02-01 | 2021-02-01 | Car key cover convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214943225U (en) |
-
2021
- 2021-02-01 CN CN202120291284.XU patent/CN214943225U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |