CN2389505Y - Key ring - Google Patents
Key ring Download PDFInfo
- Publication number
- CN2389505Y CN2389505Y CN 99243061 CN99243061U CN2389505Y CN 2389505 Y CN2389505 Y CN 2389505Y CN 99243061 CN99243061 CN 99243061 CN 99243061 U CN99243061 U CN 99243061U CN 2389505 Y CN2389505 Y CN 2389505Y
- Authority
- CN
- China
- Prior art keywords
- key
- bow
- spoon
- lock adjustment
- adjusting
- 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
- 238000005303 weighing Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 229920002457 flexible plastic Polymers 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
Images
Landscapes
- Supports Or Holders For Household Use (AREA)
Abstract
A key ring comprises a key pendant and a key ring, wherein the key ring is a plastic or elastic key ring, a locking adjusting mechanism is arranged in the key pendant, and two ends of the key ring are inserted into a locking adjusting hole of the key pendant through key ring jacks on the key pendant and are fixed by the locking adjusting mechanism arranged in the locking adjusting hole. The locking and adjusting mechanism consists of an adjusting ball and an adjusting screw rod, the adjusting screw rod is arranged in the key weight and is positioned on the radial vertical line of the locking and adjusting hole, the adjusting ball is arranged on the adjusting screw rod, and the adjusting ball is lifted along the adjusting screw rod to press or loosen the key ring. Has the characteristics of simple structure, convenient use, convenient key loading and taking out, various, novel and beautiful shapes and styles, and the like.
Description
The utility model relates to a kind of key chain, particularly relates to a kind of key chain of being convenient to put into and take out key.
In the prior art, general key chain adopts the structure of rigidity key bow usually, and this structure is not easy to take out and puts into key, uses very inconveniently, and the shape of the key chain of rigidity key bow is single, outmoded, and is very not attractive in appearance.
The purpose of this utility model is to avoid weak point of the prior art and provides a kind of simple in structure, and is easy to use, be convenient to put into and take out key, a shape and a great variety of models, novelty, key chain attractive in appearance.
The purpose of this utility model can reach by following measure: key chain includes the spoon bob and key bow constitutes, key bow is plasticity or elasticity key bow, spoon is provided with lock adjustment mechanism in weighing down, the key bow jack that the key bow two ends are weighed down by spoon inserts in spoon lock adjustment hole of weighing down, and is fixed by the lock adjustment mechanism that is arranged in the lock adjustment hole.Make thus simple in structure, easy to use, be convenient to put into and take out key, a shape and a great variety of models, novelty, key chain attractive in appearance.
The purpose of this utility model can also reach by following measure: the lock adjustment mechanism of key chain constitutes by regulating ball and adjusting screw(rod), adjusting screw(rod) is loaded in the spoon bob and occupy the lock adjustment aperture to vertical line, regulate ball and be loaded on the adjusting screw(rod), compress or unclamp key bow along the adjusting screw(rod) lifting.This structure is flexible and convenient to use.
The utility model is described in further detail to utilize accompanying drawing:
Fig. 1 is the structural representation of a kind of key chain of the present utility model;
Fig. 2 is the structural representation of a kind of key chain of the present utility model;
Fig. 3 is the structural representation of a kind of key chain of the present utility model.
In Fig. 1, Fig. 2 and the of the present utility model a kind of key chain shown in Figure 3, include that spoon weighs down 1, key bow 2, regulate ball 3, adjusting screw(rod) 4, spoon and weigh down lock adjustment hole 5 in 1 and key bow jack 6 and positioning ring groove 7 and constitute.
The utility model is described in further detail with the following Examples:
A kind of key chain of the present utility model such as Fig. 1, Fig. 2 and shown in Figure 3, include spoon bob 1 and key bow 2 formations, key bow 2 is plasticity or elasticity key bow, spoon weighs down in 1 and is provided with lock adjustment mechanism, the key bow jack 6 that key bow 2 two ends are passed through in the spoon bob 1 inserts in the lock adjustment hole 5 of spoon bob 1, and is fixed by the lock adjustment mechanism that is arranged in the lock adjustment hole 5.Lock adjustment mechanism can constitute by regulating ball 3 and adjusting screw(rod) 4, and adjusting screw(rod) 4 is loaded on spoon and weighs down in 1 and occupy radially vertical line of lock adjustment hole 5, regulates ball 3 and is loaded on the adjusting screw(rod) 4, compresses or unclamps key bow 2 along adjusting screw(rod) 4 liftings.
A kind of key chain of the present utility model such as Fig. 1, Fig. 2 and shown in Figure 3 can be provided with positioning ring groove 7 on its lock adjustment hole 5.So that key bow 2 is axially located in lock adjustment hole 5.
A kind of key chain of the present utility model as shown in Figure 2, it regulates the thickness of diameter 〉=spoon bob 1 of ball 3.So that operation.
A kind of key chain of the present utility model, its key bow 2 can be flexible plastic bar key bows.Its key bow 2 can also be a finer wire cable key bow.
The utility model compared with prior art has simple in structure, and is easy to use, be convenient to put into and take out key, Shape and a great variety of models, novelty, the characteristics such as attractive in appearance.
Claims (6)
1. key chain, including spoon bob and key bow constitutes, it is characterized in that key bow is plasticity or elasticity key bow, spoon is provided with lock adjustment mechanism in weighing down, the key bow jack that the key bow two ends are weighed down by spoon inserts in spoon lock adjustment hole of weighing down, and is fixed by the lock adjustment mechanism that is arranged in the lock adjustment hole.
2. key chain according to claim 1, it is characterized in that said lock adjustment mechanism constitutes by regulating ball and adjusting screw(rod), adjusting screw(rod) be loaded on spoon weigh down in and occupy the lock adjustment aperture to vertical line, regulate ball and be loaded on the adjusting screw(rod), compress or unclamp key bow along the adjusting screw(rod) lifting.
3. key chain according to claim 1 and 2 is characterized in that said lock adjustment hole is provided with positioning ring groove.
4. key chain according to claim 1 and 2 is characterized in that said key bow is a flexible plastic bar key bow.
5. key chain according to claim 1 and 2 is characterized in that said key bow is a finer wire cable key bow.
6. key chain according to claim 1 and 2 is characterized in that the thickness that the diameter of said adjusting ball 〉=spoon weighs down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99243061 CN2389505Y (en) | 1999-09-17 | 1999-09-17 | Key ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99243061 CN2389505Y (en) | 1999-09-17 | 1999-09-17 | Key ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2389505Y true CN2389505Y (en) | 2000-08-02 |
Family
ID=34029474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99243061 Expired - Fee Related CN2389505Y (en) | 1999-09-17 | 1999-09-17 | Key ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2389505Y (en) |
-
1999
- 1999-09-17 CN CN 99243061 patent/CN2389505Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |