CN219323216U - Telescopic key ring - Google Patents

Abstract

The utility model relates to the technical field of daily necessities, in particular to a telescopic key ring, which comprises: the main part and with main part swing joint and be used for hanging the flexible pipe that buckles the key and both ends are connected and are stretched or shrink by the manual work with main part and base respectively, the main part bottom is equipped with the trompil that holds flexible pipe, is furnished with the first draw-in groove structure of fixed flexible pipe in the trompil, and the top has the connecting hole on the base, and the connecting hole is inside to have the second draw-in groove structure of fixed flexible pipe. According to the telescopic pipe, the extension and shortening of the telescopic pipe are adopted, so that the doll can be freely adjusted in an extension and shortening mode, different shapes can be made, the telescopic pipe is more interesting, and the requirements of consumers are met greatly.

Description

Telescopic key ring

Technical Field

The utility model relates to the technical field of daily necessities, in particular to a telescopic key ring.

Background

As is well known, keys are the most basic unlocking tool in people's life. At present, a carrying key mainly depends on a key ring and a key bag, and for the existing key ring, the carrying key mainly comprises a hanging ring and a hanging chain, is connected with the key through the hanging chain, and is connected with a waistband through the hanging ring. With the progress of society, various key chains are present on the market at present due to the infiltration of culture, and the key chains in the shape of teenagers are the most popular.

However, currently, the male and key rings on the market basically adopt fixed structures, the appearance is fixed and can not be separated, the appearance is monotonous and lacks the variability, the interesting is strong, the attractive force is small, and the requirements of consumers can not be met.

Disclosure of Invention

Based on this, it is necessary to be directed against the public young in the market at present and key ring all adopts fixed knot constructs basically, and the appearance is fixed invariable unable separation, and is relatively monotonous, and the appearance is monotonous lacks the variability and does not possess stronger interest, and the appeal is little, can't satisfy the problem of consumer's demand, provides a telescopic key ring, and the appearance is scalable, and length is controllable, and the molding is more changeable, utilizes different molding to strengthen the appeal of product, has more interest, and the playability improves greatly.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: a retractable key fob comprising: the main part and with main part swing joint and be used for hanging the flexible pipe that buckles the key and both ends are connected and are stretched or shrink by the manual work with main part and base respectively, the main part bottom is equipped with the trompil that holds flexible pipe, is furnished with the first draw-in groove structure of fixed flexible pipe in the trompil, and the top has the connecting hole on the base, and the connecting hole is inside to have the second draw-in groove structure of fixed flexible pipe.

Preferably, the first clamping groove structure is provided with a first connecting part protruding towards the axial direction of the opening, and the first connecting part is inserted into the telescopic pipe and is adhered by glue.

Preferably, the second clamping groove structure is provided with a second connecting part protruding towards the axial direction of the connecting hole, and the second connecting part is inserted into the telescopic pipe and is adhered by glue.

Preferably, the circumferential edge of the connecting hole is formed with a clamping table which is excessively matched with the opening.

Preferably, the circumferential edge of the connecting hole is formed with a clamping table with external threads, and the opening is internally provided with internal threads matched with the external threads.

Preferably, the circumference edge of the connecting hole is provided with a clamping table, salient points are symmetrically arranged on the side wall of the clamping table, and an L-shaped clamping groove matched with the salient points is formed on the inner wall of the opening.

Preferably, the diameter of the connecting hole is smaller than the diameter of the opening.

Preferably, the body and the base are made of metal or plastic or rubber or silicone.

Preferably, a hanging ring is arranged at the top of the main body.

The beneficial effects of the utility model are as follows: the telescopic key ring is applied to the daily-use product industry of toys, realizes telescopic change of the key ring by utilizing the separation structure of the doll main body and the base and the flexible connection of the telescopic pipe, is convenient for consumers to adjust and use, and is more interesting; the key ring consists of three parts: a main body, a telescopic pipe and a base; the bottom of the main body is provided with an opening for accommodating the telescopic pipe and is provided with a first clamping groove structure for fixing the telescopic pipe; the blades of the telescopic pipe can be folded and stretched, and the telescopic change of the whole doll main body is realized through the telescopic adjustment of the telescopic pipe; the base is the same as the main body, the top of the base is provided with the connecting hole, and the inside of the base is provided with the second clamping groove structure for fixing the telescopic pipe.

Drawings

FIG. 1 is a schematic view of a view angle structure of the present utility model;

FIG. 2 is a schematic view of the structure of the main body of the present utility model;

FIG. 3 is a schematic view of a base structure according to the present utility model;

FIG. 4 is a schematic view of the assembly of the body and base of the present utility model;

FIG. 5 is a schematic exploded view of a retractable key fob according to one embodiment;

FIG. 6 is a schematic view of an exploded view of a retractable key fob according to another embodiment;

fig. 7 is an exploded view of a retractable key fob in yet another embodiment.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

Referring to fig. 1, 2, 3 and 4, the embodiment provides a telescopic key ring, which is applied to the daily-use and daily-use product industry of toys, and comprises a main body 10, wherein the top of the main body 10 is provided with a hanging ring 11, the main body 10 can be hung on other objects through the hanging ring 11, the telescopic key ring is convenient to carry, the telescopic key ring also comprises a base 20 which is movably connected with the main body 10 and is used for hanging a key, and a telescopic pipe 30 with two ends respectively connected with the main body 10 and the base 20 and stretched or contracted manually, the hanging ring 11 for hanging the key is arranged on the base 20, an opening 12 for accommodating the telescopic pipe 30 is arranged at the bottom of the main body 10, a first clamping groove structure for fixing the telescopic pipe 30 is arranged in the opening 12, a connecting hole 21 is arranged at the top of the base 20, a second clamping groove structure for fixing the telescopic pipe 30 is arranged in the connecting hole 21, and the separating structure of the main body 10 and the base 20 is in soft connection with the telescopic pipe 30, so that the telescopic key ring is convenient for consumers to adjust and use, and the telescopic key ring is more interesting; by means of the extension and shortening of the extension pipe 30, the doll can be freely adjusted in extension and shortening, different shapes can be made, the telescopic pipe is interesting, and the requirements of consumers are met greatly.

In order to prevent the main body 10, the telescopic tube 30 and the base 20 from loosening and falling off each other when the main body 10, the telescopic tube 30 and the base 20 are used for a long time, the first clamping groove structure is provided with a first connecting part 120 protruding towards the axial direction of the opening 12, the first connecting part 120 is inserted into the telescopic tube 30 and is stuck by glue, the second clamping groove structure is provided with a second connecting part 210 protruding towards the axial direction of the connecting hole 21, the second connecting part 210 is inserted into the telescopic tube 30 and is stuck by glue, two ends of the telescopic tube 30 are respectively connected with the first connecting part 120 and the second connecting part 210 protruding, and the two ends are stuck by glue, so that the quality of a product is ensured, and the service life of the product is effectively ensured;

in one embodiment, as shown in fig. 5, the diameter of the connecting hole 21 is smaller than that of the opening 12, and a clamping table 21-1 excessively matched with the opening 12 is formed at the circumferential edge of the connecting hole 21, after the telescopic tube 30 is accommodated into the opening 12 of the main body 10, the telescopic tube 30 is freely accommodated by clamping the clamping table 21-1 at the opening 12, so that the main body 10 and the base 20 are connected and fixed, and the telescopic tube 30 is convenient to use.

In another embodiment, as shown in fig. 6, unlike the above embodiment, the circumferential edge of the coupling hole 21 is formed with a clamping seat 21-22 having an external thread 21-21, the opening 12 is provided with an internal thread 12-1 engaged with the external thread, and the body 10 and the base 20 are coupled and fixed by the engagement of the external thread 21-21 with the internal thread 21-22.

In still another embodiment, as shown in fig. 7, a clamping table 21-31 is formed at the circumferential edge of the connecting hole 21, a protruding point 21-32 with a height of 5-8MM is formed on the outer side wall of the clamping table 21-31, and an L-shaped clamping groove 12-2 matched with the protruding point 21-32 is provided on the inner wall of the opening 12, and the main body 10 and the base 20 are connected and fixed by matching the protruding point 21-32 with the L-shaped clamping groove 12-2.

Preferentially, in order to make the product more attractive to consumers and improve the preference of the consumers, the main body 10 can be arranged to be in the shape of cartoon characters or animals or characters, so that the diversity of the product is improved, meanwhile, the main body 10 and the base 20 can be made of different materials according to different occasions, and the main body 10 and the base 20 can be made of metal, plastic, rubber or silica gel, so that various requirements of the consumers are met, and the competitiveness of the product in the market is improved.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

Claims (9)

1. A retractable key fob comprising: the main part and with main part swing joint and be used for hanging the flexible pipe that buckles the key and both ends are connected and are stretched or shrink by the manual work with main part and base respectively, the main part bottom is equipped with the trompil that holds flexible pipe, is furnished with the first draw-in groove structure of fixed flexible pipe in the trompil, and the top has the connecting hole on the base, and the connecting hole is inside to have the second draw-in groove structure of fixed flexible pipe.

2. The retractable key fob of claim 1, wherein the first detent structure has a first connection portion projecting axially toward the opening, the first connection portion being inserted into the retractable tube and secured by glue.

3. The retractable key fob of claim 1, wherein the second detent structure has a second connection portion projecting axially toward the connection aperture, the second connection portion being inserted into the telescoping tube and secured by glue.

4. The retractable key fob of claim 1, wherein the diameter of the attachment hole is smaller than the diameter of the opening.

5. The retractable key fob of claim 1 wherein the circumferential edge of the attachment aperture is formed with a detent in excess of the aperture.

6. The retractable key fob of claim 1 wherein the circumferential edge of the attachment hole is formed with a detent having external threads and the opening has internal threads that mate with the external threads.

7. The retractable key ring of claim 1, wherein the circumferential edge of the connecting hole is formed with a clamping table, protruding points are symmetrically arranged on the side wall of the clamping table, and an L-shaped clamping groove matched with the protruding points is arranged on the inner wall of the opening.

8. The retractable key fob of claim 1, wherein the body and base are made of metal or plastic or rubber or silicone.

9. The retractable key fob of claim 1, wherein the top of the body is provided with a hanging ring.

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