CN211065270U

CN211065270U - Combined key ring

Info

Publication number: CN211065270U
Application number: CN201921981397.1U
Authority: CN
Inventors: 向丽萍
Original assignee: Shenzhen Qingyou Gift Co ltd
Current assignee: Shenzhen Qingyou Gift Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-07-24
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a combined key ring, which comprises a first buckle ring and a second buckle ring, wherein the outer ends of the first buckle ring and the second buckle ring are respectively provided with a first protective cover and a second protective cover, the second buckle ring is movably connected with the lower part of the second protective cover through a second twisting pin, the outer ends of the first twisting pin and the second twisting pin are respectively and fixedly connected with a first twisting cap and a second twisting cap, the inner ends of the first twisting pin and the second twisting pin are respectively sleeved with a first limit ring and a second limit ring through threads, the bottom ends of the first protective cover and the second protective cover are respectively and fixedly connected with a connecting ring, the bottom end of the connecting ring is sleeved with a hanging ring, the requirement of carrying different classified keys is met, the carrying burden can be lightened, the key disassembly loss can be avoided, the key disassembly and combination can be completed without using tools, the operation is simple, the use is convenient, the application range is wide.

Description

Combined key ring

Technical Field

The utility model relates to a key ring specifically is a modular key ring.

Background

Key rings, also known as key rings, key chains, key hangers, etc. The materials for making the key ring are generally metal, leather, plastic, wood and the like. The product is a daily product which is carried by people and has exquisite and small size and various shapes. The existing key ring buckles are in single-buckle type and multi-ring shapes, when the key ring buckle is used daily, due to the diversity of keys, a single key ring cannot meet hooking requirements, people can often purchase a plurality of key rings, each type of key is respectively hooked on different key buckles, once a plurality of key rings are carried, carrying burden is increased, the single key is detached and carried, the key is easy to lose, if all keys are all hooked on the same key ring, all keys need to be carried every trip, carrying burden is large, loss is large, and therefore a combined key ring is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular key ring to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a combined key ring comprises a first retaining ring and a second retaining ring, wherein bayonets are respectively formed in the side walls of the upper portions of the first retaining ring and the second retaining ring, the bottom ends of the bayonets are movably connected with a pushing handle through pin shafts, a clamping groove is respectively formed in one side of the lower portions of the first retaining ring and the second retaining ring, a bottle opener notch is respectively formed in the other side of the lower portions of the first retaining ring and the second retaining ring, blades are movably connected to the bottom ends of inner cavities of the clamping grooves through pin shafts, a first protective cover and a second protective cover are respectively arranged at the outer ends of the first retaining ring and the second retaining ring, the upper end of the first protective cover is movably connected with the lower portion of the first retaining ring through a first screwing pin, the second retaining ring is movably connected with the lower portion of the second protective cover through a second screwing pin, a first screwing cap and a second screwing cap are respectively fixedly connected to the outer ends of the first screwing pin and the second screwing pin, a first limiting ring and a second limiting ring, the utility model discloses a novel structure, including first buckle, second buckle, first visor and second visor, the inner of first buckle is opened there is the thread groove inner of first twisting round pin, the second is twisted the round pin and is pegged graft in the thread groove through the screw thread, the inside wall of first buckle and second buckle inlays respectively and is equipped with first magnet piece and second magnet piece, the lower extreme inboard of first visor and second visor inlays respectively and is equipped with third magnet piece and fourth magnet piece, the equal fixedly connected with go-between in bottom of first visor and second visor, the link has been cup jointed to the go-between bottom.

As a further aspect of the present invention: the bayonet is a longitudinal bayonet, the upper side wall of the bayonet is an inclined surface, and the upper side wall of the bayonet is matched with the top end surface of the push handle.

As a further aspect of the present invention: the length and the width of the blade are smaller than those of the inner cavity of the clamping groove.

As a further aspect of the present invention: the first retaining ring and the second retaining ring are the same in shape and size, and the first protective cover and the second protective cover are the same in shape and size.

As a further aspect of the present invention: the first magnet block and the second magnet block correspond in position, and opposite surfaces of the first magnet block and the second magnet block are opposite in magnetic pole.

As a further aspect of the present invention: the third magnet block and the fourth magnet block are corresponding in position, and opposite surfaces of the third magnet block and the fourth magnet block are opposite in magnetic pole.

As a further aspect of the present invention: first twisting pin runs through first visor and first buckle from outside to inside in proper order, second twisting pin runs through second visor and second buckle from outside to inside in proper order.

Compared with the prior art, the beneficial effects of the utility model are that: according to the combined key ring, the first retaining ring and the second retaining ring which can be easily detached, separated and combined are arranged, the requirements for carrying different classified keys are met, the carrying burden can be relieved, the keys can be prevented from being detached and lost, the key-type detachment and combination can be completed in a one-key mode without using tools, the operation is simple, the use is convenient, and the application range is wide; through setting up blade and bottle-opener notch, can satisfy the user demand of unpacking and unpacking the bottle, the function is various, provides convenience for the use of multiple situation.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a side sectional view of the present invention.

Fig. 3 is an enlarged schematic view of the a position of the present invention.

In the figure: 1. a first retaining ring; 2. a bayonet; 21. pushing the handle; 3. a first protective cover; 4. a card slot; 41. a blade; 5. a bottle opener slot; 6. a connecting ring; 61. hanging a ring; 7. a first screwing cap; 71. a first twist pin; 711. a first limit ring; 712. a thread groove; 8. a second retaining ring; 9. a second protective cover; 10. a second screwing cap; 11. a second twist pin; 111. a second stop collar; 12. a first magnet block; 13. a second magnet block; 14. a third magnet block; 15. a fourth magnet block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.

With reference to fig. 1 to 3, in an embodiment of the invention, a combined key ring comprises a first retaining ring 1 and a second retaining ring 8, the side walls of the upper portions of the first retaining ring 1 and the second retaining ring 8 are both provided with a bayonet 2, the bottom end of the bayonet 2 is movably connected with a push handle 21 through a pin shaft, the bayonet 2 is a longitudinal bayonet, the side wall of the upper portion of the bayonet 2 is an inclined surface, the side wall of the upper portion of the bayonet 2 is fitted with the top end surface of the push handle 21, the inner top end of the push handle 21 is an acute angle, the inclined surface of the upper portion of the bayonet 2 is fitted with the top end surface of the push handle 21 so that the push handle 21 can only be pushed inward and cannot be pushed outward, and a torsion spring is sleeved on a pin shaft connected with the push handle 21 and the side wall of the protective cover 2, so that the push handle 21 can rebound automatically under the action of the elasticity of the torsion spring when being pushed inward and loosened, the protective cover is both opened, the protective cover 1 and the protective cover 21 is connected with the protective cover 21 by the protective cover 21, the protective cover 5 is connected with the protective cover 2, the protective cover 5 is connected with the protective cover 2, the protective cover 5, the protective cover is connected with the protective cover 5 protective cover, the protective cover 5 protective cover 5 protective cover protective.

The utility model discloses a combination principle is: when the key ring is detached for use, the second screwing cap 10 is screwed firstly to drive the second screwing pin 11 to be separated from the thread groove 712, and then the first screwing cap 7 and the second screwing cap 10 are pulled forcibly towards two sides after being separated from the second limiting ring 111, so that the first magnet block 12 and the second magnet block 13 can be driven to be separated, the third magnet block 14 and the fourth magnet block 15 can be driven to be separated, and then the key ring can be separated, otherwise, the key ring can be combined for use.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A modular key ring comprising a first clasp (1) and a second clasp (8), characterized in that: bayonet (2) have all been opened to the upper portion lateral wall of first buckle (1) and second buckle (8), bayonet (2) bottom has promotion handle (21) through round pin axle swing joint, draw-in groove (4) have all been opened to one side of first buckle (1) and second buckle (8) lower part, and bottle-opener notch (5) have all been opened to the opposite side, draw-in groove (4) inner chamber bottom has blade (41) through round pin axle swing joint, first buckle (1) and second buckle (8) outer end are equipped with first visor (3) and second visor (9) respectively, first visor (3) upper end is through the first lower part swing joint who twists round pin (71) and first buckle (1), the lower part swing joint of round pin (11) and second visor (9) is twisted through the second, the outer end of first twist round pin (71) and second twist round pin (11) is fixedly connected with first twist and is moved and is popped (7) and second twist and is popped (10) respectively) The utility model discloses a bolt, first twist round pin (71) and second twist round pin (11) the inner all cup jointed first spacing ring (711) and second spacing ring (111) respectively through the screw thread, threaded groove (712) have been opened to the inner of first twist round pin (71), second twist round pin (11) are pegged graft in threaded groove (712) through the screw thread, the inside wall of first buckle (1) and second buckle (8) is inlayed respectively and is equipped with first magnet piece (12) and second magnet piece (13), the lower extreme inboard of first protective cover (3) and second protective cover (9) is inlayed respectively and is equipped with third magnet piece (14) and fourth magnet piece (15), the equal fixedly connected with go-between (6) in bottom of first protective cover (3) and second protective cover (9), go-between (6) bottom has cup jointed link (61).

2. The combination key ring of claim 1, wherein: the bayonet (2) is a longitudinal bayonet, the upper side wall of the bayonet (2) is an inclined surface, and the upper side wall of the bayonet (2) is matched with the top end surface of the push handle (21).

3. The combination key ring of claim 1, wherein: the length and the width of the blade (41) are smaller than those of the inner cavity of the clamping groove (4).

4. The combination key ring of claim 1, wherein: the first retaining ring (1) and the second retaining ring (8) are the same in shape and size, and the first protective cover (3) and the second protective cover (9) are the same in shape and size.

5. The combination key ring of claim 1, wherein: the first magnet block (12) and the second magnet block (13) correspond in position, and the opposite surfaces of the first magnet block (12) and the second magnet block (13) are opposite in magnetic pole.

6. The combination key ring of claim 1, wherein: the third magnet block (14) and the fourth magnet block (15) are corresponding in position, and the opposite surfaces of the third magnet block (14) and the fourth magnet block (15) have opposite magnetic poles.

7. The combination key ring of claim 1, wherein: first twist round pin (71) and run through first visor (3) and first buckle (1) from outside to inside in proper order, second twist round pin (11) runs through second visor (9) and second buckle (8) from outside to inside in proper order.