CN214854775U - Key ring made of TPU (thermoplastic polyurethane) material - Google Patents
Key ring made of TPU (thermoplastic polyurethane) material Download PDFInfo
- Publication number
- CN214854775U CN214854775U CN202120684304.XU CN202120684304U CN214854775U CN 214854775 U CN214854775 U CN 214854775U CN 202120684304 U CN202120684304 U CN 202120684304U CN 214854775 U CN214854775 U CN 214854775U
- Authority
- CN
- China
- Prior art keywords
- key ring
- buckle
- ring body
- connecting strip
- mounting hole
- 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
- 239000000463 material Substances 0.000 title claims abstract description 11
- 239000004433 Thermoplastic polyurethane Substances 0.000 title description 8
- 229920002803 thermoplastic polyurethane Polymers 0.000 title description 8
- 208000032836 Ring chromosome 15 syndrome Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to the technical field of TPU products, in particular to a key ring made of TPU materials, which comprises a key ring body and a connecting strip, wherein the key ring body is provided with a mounting groove matched with the connecting strip for use, and the connecting strip is detachably connected with the key ring body; the key ring body is provided with a buckle bar, one end of the buckle bar is provided with a telescopic mechanism, the other end of the buckle bar is provided with a buckle position, the buckle position is rotatably connected with the buckle bar, and one end of the key ring body is provided with a buckle hole matched with the buckle position; the connecting strip is provided with the mounting hole, the connecting strip other end be provided with the erection column that the mounting hole cooperation was used, the mounting hole with the erection column lock is connected, and existence through telescopic machanism makes the profile can stretch out and draw back, in addition detains the position and uses with the cooperation of detaining the hole, makes the utility model discloses can not open easily.
Description
Technical Field
The utility model belongs to the technical field of the TPU product technique and specifically relates to indicate a key ring of TPU material system.
Background
The key ring is one of daily articles for daily use, but the current key ring is improved because the opening mode is simple, if the user carelessly operates, the key is easy to lose or the key ring is easy to lose.
SUMMERY OF THE UTILITY MODEL
Utility model is not enough to overcome the above condition, aims at providing a technical scheme that can solve above-mentioned problem.
A key ring made of TPU materials comprises a key ring body and a connecting strip, wherein the key ring body is provided with a mounting groove matched with the connecting strip for use, and the connecting strip is detachably connected with the key ring body; the key ring body is provided with a buckle bar, one end of the buckle bar is provided with a telescopic mechanism, the other end of the buckle bar is provided with a buckle position, the buckle position is rotatably connected with the buckle bar, and one end of the key ring body is provided with a buckle hole matched with the buckle position; the connecting strip is provided with the mounting hole, the connecting strip other end be provided with the mounting post that the mounting hole cooperation was used, the mounting hole with the mounting post lock is connected.
Preferably, a rotating shaft is arranged in the buckling position, and a first spring is arranged at the outer end of the rotating shaft.
Preferably, the telescopic mechanism comprises a telescopic frame and a second spring, the second spring is installed in the telescopic frame, the upper end of the telescopic frame is connected with the buckle strip, and the lower end of the telescopic frame is connected with the key ring body.
Preferably, the connection bar is provided with a plurality of adjustment grooves.
Preferably, a buckle ring is further arranged at one end of the key ring body.
Preferably, the outer end of the key ring body is provided with an anti-skid layer.
Compared with the prior art, the beneficial effects of the utility model are that: the existence through telescopic machanism makes the profile can stretch out and draw back, in addition detain the position and use with the cooperation of detaining the hole, makes the utility model discloses can not open easily.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is another perspective view of the present invention.
In the figure: the key ring comprises a key ring body-1, a connecting strip-2, a mounting groove-3, a buckling strip-4, a telescopic mechanism-5, a buckling position-6, a buckling hole-7, a mounting hole-8, a mounting column-9, a rotating shaft-10, a first spring-11, a telescopic frame-12, a second spring-13, an adjusting groove-14 and a buckling ring-15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, a key ring made of TPU material includes a key ring body 1 and a connecting strip 2, the key ring body 1 is provided with a mounting groove 3 used in cooperation with the connecting strip 2, and the connecting strip 2 is detachably connected to the key ring body 1; the key ring body 1 is provided with a buckle bar 4, one end of the buckle bar 4 is provided with a telescopic mechanism 5, the other end of the buckle bar 4 is provided with a buckle position 6, the buckle position 6 is rotatably connected with the buckle bar 4, and one end of the key ring body 1 is provided with a buckle hole 7 matched with the buckle position 6; the connecting strip 2 is provided with mounting hole 8, the 2 other ends of connecting strip be provided with the erection column 9 that 8 cooperations of mounting hole used, mounting hole 8 with the erection column 9 lock is connected, when using the utility model discloses the time, will carry out the lock with the erection column 9 of the 2 other ends of connecting strip through the mounting hole 8 of 2 one ends of connecting strip and be connected to fixed connection strip 2 makes connecting strip 2 can support key ring body 1, when needs use key ring body 1, rotates detain position 6, makes the knot position 6 of locking loosen the back, upwards pulls up knot strip 4, under telescopic machanism 5's drive, thereby makes knot strip 4 rise.
The buckle is characterized in that a rotating shaft 10 is arranged in the buckle position 6, a first spring 11 is arranged at the outer end of the rotating shaft 10, the buckle position 6 is driven to reset through the first spring 11, and the rotating shaft 10 drives the buckle position 6 to rotate.
The telescopic mechanism 5 comprises a telescopic frame 12 and a second spring 13, wherein the second spring 13 is installed in the telescopic frame 12, the upper end of the telescopic frame 12 is connected with the buckle strip 4, the lower end of the telescopic frame 12 is connected with the key ring body 1, and the telescopic frame 12 is driven to stretch up and down through the second spring 13.
The connecting strip 2 is provided with a plurality of adjusting grooves 14, and the connecting strip 2 can be adjusted by arranging the adjusting grooves 14.
The key ring body 1 one end still is provided with buckle 15, through setting up buckle 15, more a lock mode of affiliated to.
1 outer end of key ring body is provided with the skid resistant course, lets the user use through the skid resistant course the utility model discloses the time is difficult for droing.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (6)
1. The key ring made of the TPU material is characterized by comprising a key ring body (1) and a connecting strip (2), wherein the key ring body (1) is provided with a mounting groove (3) matched with the connecting strip (2) for use, and the connecting strip (2) is detachably connected with the key ring body (1);
the key ring body (1) is provided with a buckle bar (4), one end of the buckle bar (4) is provided with a telescopic mechanism (5), the other end of the buckle bar (4) is provided with a buckle position (6), the buckle position (6) is rotatably connected with the buckle bar (4), and one end of the key ring body (1) is provided with a buckle hole (7) matched with the buckle position (6);
connecting strip (2) are provided with mounting hole (8), the connecting strip (2) other end be provided with mounting post (9) that mounting hole (8) cooperation was used, mounting hole (8) with mounting post (9) lock is connected.
2. A key ring made of TPU material as claimed in claim 1 wherein a rotating shaft (10) is provided in the button position (6), and a first spring (11) is provided at the outer end of the rotating shaft (10).
3. A key ring made of TPU material as claimed in claim 1 wherein the telescoping mechanism (5) comprises a telescoping rack (12) and a second spring (13), the second spring (13) is installed in the telescoping rack (12), the upper end of the telescoping rack (12) is connected to the buckle strip (4), and the lower end of the telescoping rack (12) is connected to the key ring body (1).
4. A key fob according to claim 1, characterised in that the connecting strip (2) is provided with a plurality of adjustment grooves (14).
5. A key ring made of TPU material as claimed in claim 1 wherein the key ring body (1) is further provided with a buckle (15) at one end.
6. A key ring made of TPU material as claimed in claim 1 wherein the outer end of the key ring body (1) is provided with an anti-slip layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120684304.XU CN214854775U (en) | 2021-04-02 | 2021-04-02 | Key ring made of TPU (thermoplastic polyurethane) material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120684304.XU CN214854775U (en) | 2021-04-02 | 2021-04-02 | Key ring made of TPU (thermoplastic polyurethane) material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214854775U true CN214854775U (en) | 2021-11-26 |
Family
ID=78872943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120684304.XU Expired - Fee Related CN214854775U (en) | 2021-04-02 | 2021-04-02 | Key ring made of TPU (thermoplastic polyurethane) material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214854775U (en) |
-
2021
- 2021-04-02 CN CN202120684304.XU patent/CN214854775U/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: 20211126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |