CN211861980U

CN211861980U - Key ring convenient to use

Info

Publication number: CN211861980U
Application number: CN202020463605.5U
Authority: CN
Inventors: 邓慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-11-06
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a key ring convenient to use, including the hasp shell, the upper surface of hasp shell is close to one side position fixed mounting and has fixed buckle, the upper surface of hasp shell is close to opposite side position movable mounting and has movable locking lever, the inside lower extreme fixed mounting that is located movable locking lever of hasp shell has the connecting block, the lower surface of hasp shell is located one corner position movable mounting and has a link No. one, the lower surface of hasp shell is located another corner position movable mounting and has a link No. two. A key ring convenient to use, can be laborsaving, the slippage rebounds and hurts the hand when can prevent to press movable locking lever moreover to can not reduce to hang because of blockking of finger and establish the breach, and can reduce the volume of key ring, consequently the link and the link of No. two that set up like this can make whole key ring fold in being convenient for use and reduce the volume, and can expand the use at any time when needs, make its dilatation effect and adaptation effect better.

Description

Key ring convenient to use

Technical Field

The utility model relates to a key ring field, in particular to key ring convenient to use.

Background

The key ring is also called a key ring, a key chain, a key hanger and the like, the key ring is made of metal, leather, plastic, rubber, wood and the like, and the key ring is exquisite and exquisite, has various shapes, is a daily necessity to be carried by people, has better practical effect and lower production cost; however, the existing key ring has certain disadvantages when in use, the number of hanging rings hung in use is small, the hanging rings are more and difficult to fold and store, the size is increased, the appearance is influenced, the adaptability is poor, the movable lock rod is pressed manually to open and hang the port, the hand is easy to hurt if the slippage rebounds, the finger blocks the notch, the hanging notch is reduced, and the hanging difficulty is increased.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a key ring convenient to use can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a key ring convenient to use, includes the hasp shell, the upper surface of hasp shell is close to one side position fixed mounting and has fixed buckle, the upper surface of hasp shell is close to opposite side position movable mounting and has movable locking lever, the inside lower extreme fixed mounting that is located movable locking lever of hasp shell has the connecting block, the lower surface of hasp shell is located one corner position movable mounting and has No. one link, the lower surface of hasp shell is located another corner position movable mounting and has No. two links.

Preferably, the lock catch shell comprises a limiting groove and a containing groove, the limiting groove is formed in the upper surface of the lock catch shell, the containing groove is formed in the lower surface of the lock catch shell, which is located below the limiting groove, and the moving chute is formed in the front surface of the lock catch shell.

Preferably, the movable lock rod comprises a force application lever, a sliding rod and a movable shifting piece, the force application lever is fixedly connected and installed on the surface of the movable lock rod, the sliding rod is vertically fixed and installed on the front surface of the force application lever, the movable shifting piece is fixedly installed at the other end of the sliding rod, the sliding rod is fixedly connected with the movable shifting piece through penetrating through the movable sliding groove, and anti-skidding patterns are arranged on the front surface of the movable shifting piece.

Preferably, the connecting block includes a pivot and a return shell fragment, the fixed surface of connecting block installs the pivot No. one, the fixed surface middle part of pivot has the return shell fragment, the connecting block is through pivot and movable locking lever swing joint No. one.

Preferably, No. one link includes a limit stop, No. two pivots, positive link, reverse side link and No. two limit stop, the front surface of a link is close to border position fixed mounting and has a limit stop, the front surface movable mounting of a link has positive link, the rear surface of a link is close to border position fixed mounting and has No. two limit stop, the rear surface movable mounting of a link has a reverse side link, the fixed surface of a link has No. two pivots.

Preferably, the second hanging ring and the first hanging ring have the same structure, and the second hanging ring and the first hanging ring are connected with the front hanging ring and the back hanging ring through the second rotating shaft and are movably connected with the inner side surface of the containing groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

in the utility model, the movable lock rod can be easily opened by the lever principle through the arranged force application lever through the arranged movable lock rod, thereby not only saving labor, but also preventing the hands from being injured by slipping and rebounding when the movable lock rod is pressed, the hanging gap can not be reduced due to the blocking of fingers, the first hanging ring and the second hanging ring can be pulled out of the front hanging ring and the back hanging ring through the arranged first hanging ring and the second hanging ring, so that the utility model can be used by a plurality of hanging rings, when the front side hanging ring and the back side hanging ring of the first hanging ring are enough, the second hanging ring can be collected into the containing groove, thereby can reduce the volume of this key ring, consequently the link and the link of two numbers that set up like this can make whole key ring be convenient for fold in the use and reduce the volume to can expand the use at any time when needs, make its dilatation effect and adaptation effect better.

Drawings

Fig. 1 is a schematic view of the overall structure of a key ring convenient to use of the present invention;

FIG. 2 is an overall cross-sectional view of a key fob of the present invention in a convenient form;

FIG. 3 is a front view of a first ring of the key ring of the present invention;

fig. 4 is a rear view of a first ring of the key ring convenient to use.

In the figure: 1. a latch housing; 101. a limiting groove; 102. a receiving groove; 103. a moving chute; 2. a fixed retaining ring; 3. a movable lock lever; 301. a force application lever; 302. a slide bar; 303. moving the shifting sheet; 4. connecting blocks; 401. a first rotating shaft; 402. returning the elastic sheet; 5. a first hanging ring; 501. a first limit stop block; 502. a second rotating shaft; 503. hanging a ring on the front side; 504. hanging a ring on the reverse side; 505. a second limit stop; 6. and (5) hanging a ring II.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a key ring convenient to use comprises a lock buckle housing 1, a fixed buckle ring 2 is fixedly installed on the upper surface of the lock buckle housing 1 near one side, a movable lock rod 3 is movably installed on the upper surface of the lock buckle housing 1 near the other side, a connecting block 4 is fixedly installed inside the lock buckle housing 1 at the lower end of the movable lock rod 3, a first hanging ring 5 is movably installed on the lower surface of the lock buckle housing 1 at one corner, and a second hanging ring 6 is movably installed on the lower surface of the lock buckle housing 1 at the other corner;

the lock catch shell 1 comprises a limiting groove 101 and a containing groove 102, the limiting groove 101 is formed in the upper surface of the lock catch shell 1, the containing groove 102 is formed in the lower surface of the lock catch shell 1, which is located below the limiting groove 101, and the moving chute 103 is formed in the front surface of the lock catch shell 1; the movable locking rod 3 comprises a force application lever 301, a sliding rod 302 and a movable shifting piece 303, the surface of the movable locking rod 3 is fixedly connected with and provided with the force application lever 301, the front surface of the force application lever 301 is fixedly and vertically provided with the sliding rod 302, the other end of the sliding rod 302 is fixedly provided with the movable shifting piece 303, the sliding rod 302 is fixedly connected with the movable shifting piece 303 by penetrating through the movable sliding chute 103, and the front surface of the movable shifting piece 303 is provided with anti-skid grains; the connecting block 4 comprises a first rotating shaft 401 and a return elastic sheet 402, the first rotating shaft 401 is fixedly arranged on the surface of the connecting block 4, the return elastic sheet 402 is fixedly arranged in the middle of the surface of the first rotating shaft 401, and the connecting block 4 is movably connected with the movable lock rod 3 through the first rotating shaft 401; the first hanging ring 5 comprises a first limit stop 501, a second rotating shaft 502, a front hanging ring 503, a back hanging ring 504 and a second limit stop 505, the first limit stop 501 is fixedly arranged on the front surface of the first hanging ring 5 close to the edge, the front hanging ring 503 is movably arranged on the front surface of the first hanging ring 5, the second limit stop 505 is fixedly arranged on the back surface of the first hanging ring 5 close to the edge, the back hanging ring 504 is movably arranged on the back surface of the first hanging ring 5, and the second rotating shaft 502 is fixedly arranged on the surface of the first hanging ring 5; the second hanging ring 6 and the first hanging ring 5 are identical in structure, and the second hanging ring 6 and the first hanging ring 5 are connected with the front hanging ring 503 and the back hanging ring 504 through the second rotating shaft 502 and movably connected with the inner side surface of the accommodating groove 102.

It should be noted that, the utility model relates to a key ring convenient to use, when using, firstly, the first hanging ring 5 is taken out from the containing groove 102 through the rotation of the second rotating shaft 502, then if a plurality of keys need a plurality of hanging rings, the keys can be hung on different hanging rings, at this time, the front hanging ring 503 and the back hanging ring 504 can be pulled out, thus a plurality of hanging rings can be used, when the front hanging ring 503 and the back hanging ring 504 of the first hanging ring 5 are enough, the second hanging ring 6 can be contained in the containing groove 102, thereby the volume of the key ring can be reduced, therefore, the first hanging ring 5 and the second hanging ring 6 can make the whole key ring be folded and reduced in volume in use, and can be unfolded and used at any time when needed, so that the volume expansion effect and adaptation effect are better, in addition, in use, a user can shift down the shifting plectrum 303 by hand to shift the sliding rod 302 to shift the force application lever 301, thereby move movable locking lever 3 to the inboard of fixed buckle 2 under the rotation of a pivot 401 to open it and hang and establish the port, then alright hang fixed buckle 2 and establish on the waistband, the movable locking lever 3 that wherein is equipped with, it is light to open movable locking lever 3 through the application of force lever 301 accessible lever principle that is equipped with, so not only laborsaving, and can prevent to press the slippage bounce hurting hand when movable locking lever 3, and can not reduce because of stopping of the finger and hang and establish the breach, hang and establish the back, alright kick-back locking with movable locking lever 3 under the elasticity of return shell fragment 402 on connecting block 4.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a key ring convenient to use which characterized in that: including hasp shell (1), the upper surface of hasp shell (1) is close to one side position fixed mounting and has fixed buckle (2), the upper surface of hasp shell (1) is close to opposite side position movable mounting and has movable locking lever (3), the inside lower extreme fixed mounting that is located movable locking lever (3) of hasp shell (1) has connecting block (4), the lower surface of hasp shell (1) is located one corner position movable mounting and has No. one link (5), the lower surface of hasp shell (1) is located another angular position movable mounting and has No. two links (6).

2. A key fob for ready use according to claim 1 wherein: the lock catch shell (1) comprises a limiting groove (101) and an accommodating groove (102), the limiting groove (101) is formed in the upper surface of the lock catch shell (1), the accommodating groove (102) is formed in the lower surface of the lock catch shell (1) and located below the limiting groove (101), and a moving sliding groove (103) is formed in the front surface of the lock catch shell (1).

3. A key fob for ready use according to claim 1 wherein: activity locking lever (3) are including application of force lever (301), slide bar (302) and removal plectrum (303), application of force lever (301) are installed to the fixed surface connection of activity locking lever (3), slide bar (302) are installed perpendicularly to the front fixed surface of application of force lever (301), the other end fixed mounting of slide bar (302) has removal plectrum (303), slide bar (302) are through passing removal spout (103) and removal plectrum (303) fixed connection, the front surface of removing plectrum (303) is equipped with anti-skidding line.

4. A key fob for ready use according to claim 1 wherein: connecting block (4) include pivot (401) and return shell fragment (402), the fixed surface of connecting block (4) installs pivot (401) No. one, the fixed surface middle part of pivot (401) installs return shell fragment (402), connecting block (4) are through pivot (401) and activity locking lever (3) swing joint No. one.

5. A key fob for ready use according to claim 1 wherein: the utility model discloses a link (5) is including a limit stop (501), No. two pivot (502), positive link (503), reverse link (504) and No. two limit stop (505), the front surface of a link (5) is close to border position fixed mounting and has No. one limit stop (501), the front surface movable mounting of a link (5) has positive link (503), the rear surface of a link (5) is close to border position fixed mounting and has No. two limit stop (505), the rear surface movable mounting of a link (5) has reverse link (504), the fixed surface mounting of a link (5) has No. two pivots (502).

6. A key buckle according to claim 5, wherein: the structure of the second hanging ring (6) is the same as that of the first hanging ring (5), and the second hanging ring (6) and the first hanging ring (5) are movably connected with the inner side surface of the containing groove (102) through a second rotating shaft (502) to connect the front hanging ring (503) and the back hanging ring (504).