CN207100714U - A kind of key chain - Google Patents
A kind of key chain Download PDFInfo
- Publication number
- CN207100714U CN207100714U CN201721081977.6U CN201721081977U CN207100714U CN 207100714 U CN207100714 U CN 207100714U CN 201721081977 U CN201721081977 U CN 201721081977U CN 207100714 U CN207100714 U CN 207100714U
- Authority
- CN
- China
- Prior art keywords
- groove
- main body
- rotational cylindrical
- rotating shaft
- connecting pole
- 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
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- Supports Or Holders For Household Use (AREA)
Abstract
The utility model discloses a kind of key chain, including back-shaped buckle, Rotational Cylindrical, main body, groove, vertical groove, connecting pole, rotating shaft, key ring, back-shaped buckle bottom is integrally formed with Rotational Cylindrical, column bottom is rotated integrally formed with supporting plate, supporting plate both sides are provided with spring, the body top opens up fluted, circular preformed hole is offered in the groove, the Rotational Cylindrical is connected in groove, the vertical groove that bottom part body offers, the vertical groove both sides offer circular groove, the connection column bottom is provided with rotating shaft, the connecting pole both sides are integrally formed with connecting rod, the connecting rod is arranged in circular groove, the rotating shaft offers annulus, the annulus is connected with key ring.The utility model is simple in construction, reasonable in design, there is provided it is convenient and safe and reliable that reliable connected mode hangs and takes, and the connecting pole of the various angular turns of exhaust can also provide illumination convenient use person and find key in insufficient light to prevent key ring clot.
Description
Technical field
It the utility model is related to a kind of daily necessities field, more particularly to a kind of key chain.
Background technology
At present, on the market key chain species is single, and major part is in hook-shaped, although such key chain hangs and takes easily still
Easily drop, it is impossible to the frequent clot of key ring of rotation, night using when toward contact there is no any facility.
Utility model content
The purpose of this utility model is to provide a kind of key chain, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of key chain, including back-shaped buckle, Rotational Cylindrical, main body, groove, vertical groove, connecting pole, rotating shaft, key ring,
The back-shaped buckle bottom is integrally formed with Rotational Cylindrical, and the rotation column bottom is integrally formed with supporting plate, the supporting plate two
Side is provided with spring, and the body top opens up fluted, circular preformed hole is offered in the groove, the back-shaped buckle leads to
Cross Rotational Cylindrical to be connected in groove, the bottom part body offers the vertical groove of left and right insertion, and the vertical groove both sides are opened
Provided with circular groove, the connection column bottom is provided with rotating shaft, and the connecting pole both sides are integrally formed with connecting rod, the connection
Bar is arranged in circular groove, and the rotating shaft offers annulus, and the annulus is connected with key ring.
Preferably：Top offers the groove of storage electronics on the left of the main body, the main body installed in front have LED and
Electronics is electrically connected, lower section is provided with switch on the left of the main body, and LED electrically connects by switching with electronics, is controlled by switching
LED power on/off.
Preferably：Back-shaped buckle, Rotational Cylindrical, main body, connecting pole, rotating shaft, key ring, supporting plate and the connecting rod are adopted
Made of titanium alloy material.
The beneficial effects of the utility model are：The utility model is simple in construction, reasonable in design, there is provided reliable connection side
Formula, it is convenient and safe and reliable to hang and take, there is provided the connecting pole of various angular turns can also provide illumination to prevent key ring clot
Convenient use person finds key in insufficient light.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model key chain；
Fig. 2 is the structural representation of the back-shaped buckle of the utility model key chain；
Fig. 3 is the structural representation of the utility model key chain mainboard；
Fig. 4 is the structural representation of the utility model key chain connecting pole.
In figure：1st, back-shaped buckle, 2, Rotational Cylindrical, 3, main body, 4, groove, 5, vertical groove, 6, connecting pole, 7, rotating shaft, 8,
Key ring, 9, supporting plate, 10, spring, 11, circular preformed hole, 12, electronics, 13, switch, 14, LED, 15, circular groove,
16th, connecting rod, 17, annulus.
Embodiment
The utility model is further elaborated with specific embodiment below in conjunction with the accompanying drawings：
As Figure 1-4, a kind of key chain, including back-shaped buckle 1, Rotational Cylindrical 2, main body 3, groove 4, vertical groove 5, company
Connect post 6, rotating shaft 7, key ring 8, the back-shaped bottom of buckle 1 integrally formed with Rotational Cylindrical 2, the bottom of Rotational Cylindrical 2 one into
Type has a supporting plate 9, and the both sides of supporting plate 9 are provided with spring 10, and the top of main body 3 opens up fluted 4, in the groove 4
Circular preformed hole 11 is offered, the back-shaped buckle 1 is connected in groove 4 by Rotational Cylindrical 2, and the bottom of main body 3 offers
The vertical groove 5 of left and right insertion, the both sides of vertical groove 5 offer circular groove 15, and the bottom of connecting pole 6, which is provided with, to be turned
Axle 7, the both sides of connecting pole 6 are arranged in circular groove 15 integrally formed with connecting rod 16, the connecting rod 16, the rotating shaft
7 offer annulus 17, and the annulus 17 is connected with key ring 8.The left side of main body 3 top offers the recessed of storage electronics 12
Groove, the installed in front of main body 3 have LED 14 and electrical connection electronics 12, and the left side of main body 3 lower section is provided with switch 13, LED
Lamp 14 is electrically connected by switch 13 with electronics 12, passes through the control power on/off of LED 14 of switch 13.The back-shaped buckle 1, Rotational Cylindrical
2nd, main body 3, connecting pole 6, rotating shaft 7, key ring 8, supporting plate 9 and connecting rod 16 are made using titanium alloy material.
The utility model application method：Pull up when in use and carry back-shaped buckle 1 and rotated again, you can expose back-shaped card
Entrance on button 1, it is possible to remove or be linked into key chain, lead to it rotation of back-shaped buckle 1 again after removing or being linked into key chain
Cross acting between spring 10 and supporting plate 9 to pull in back-shaped buckle 1 in groove 4, connecting pole 6 can turn by the way that connecting rod 16 is front and rear
Dynamic, rotating shaft 7 can rotate on connecting pole 6 again, can also provide illumination in insufficient light by the control of switch 13 LED,
Facility is provided for user.
The utility model is simple in construction, reasonable in design, there is provided it is convenient and safe and reliable that reliable connected mode hangs and takes, exhaust
The connecting pole of various angular turns can also provide illumination convenient use person and be found in insufficient light to prevent key ring clot
Key.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new with other concrete forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, therefore the equal change in equivalency range
All include in the scope of the utility model.
Claims (3)
1. a kind of key chain, including back-shaped buckle（1）, Rotational Cylindrical（2）, main body（3）, groove（4）, vertical groove（5）, connecting pole
（6）, rotating shaft（7）, key ring（8）, it is characterised in that：The back-shaped buckle（1）Bottom is integrally formed with Rotational Cylindrical（2）, it is described
Rotational Cylindrical（2）Bottom is integrally formed with supporting plate（9）, the supporting plate（9）Both sides are provided with spring（10）, the main body（3）
Top opens up fluted（4）, the groove（4）Inside offer circular preformed hole（11）, the back-shaped buckle（1）Pass through Rotational Cylindrical
（2）It is connected to groove（4）It is interior, the main body（3）Bottom offers the vertical groove of left and right insertion（5）, the vertical groove（5）
Both sides offer circular groove（15）, the connecting pole（6）Bottom is provided with rotating shaft（7）, the connecting pole（6）Both sides one into
Type has connecting rod（16）, the connecting rod（16）Installed in circular groove（15）It is interior, the rotating shaft（7）Offer annulus（17）,
The annulus（17）It is connected with key ring（8）.
2. key chain according to claim 1, it is characterised in that：The main body（3）Storage electronics is offered above left side
（12）Groove, the main body（3）Installed in front has LED（14）, the main body（3）Switch is installed below left side（13）,
LED（14）Pass through switch（13）With electronics（12）Electrical connection, passes through switch（13）Control LED（14）Power on/off.
3. key chain according to claim 1, it is characterised in that：The back-shaped buckle（1）, Rotational Cylindrical（2）, main body（3）、
Connecting pole（6）, rotating shaft（7）, key ring（8）, supporting plate（9）And connecting rod（16）Made using titanium alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721081977.6U CN207100714U (en) | 2017-08-28 | 2017-08-28 | A kind of key chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721081977.6U CN207100714U (en) | 2017-08-28 | 2017-08-28 | A kind of key chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207100714U true CN207100714U (en) | 2018-03-16 |
Family
ID=61576928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721081977.6U Expired - Fee Related CN207100714U (en) | 2017-08-28 | 2017-08-28 | A kind of key chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207100714U (en) |
-
2017
- 2017-08-28 CN CN201721081977.6U patent/CN207100714U/en not_active Expired - Fee Related
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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: 20180316 Termination date: 20180828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |