CN211448173U

CN211448173U - Luggage zipper coded lock

Info

Publication number: CN211448173U
Application number: CN201921953989.2U
Authority: CN
Inventors: 陈永杰
Original assignee: Zhejiang Jiefei Luggage Co ltd
Current assignee: Zhejiang Jiefei Luggage Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-09-08
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a luggage zip fastener trick lock, including the trick lock main part, upper end one side of trick lock main part is equipped with two zip fastener lockholes, and the opposite side is equipped with three trick dish, the bottom fixed mounting of trick lock main part has an installation base, movable mounting has two spacing dops respectively on two long limit sides of installation base, then movable mounting has a fixed tapered end respectively on two short limit sides of installation base. The utility model discloses a case and bag zip fastener trick lock, through designing a modular case and bag zip fastener trick lock, whole trick lock is a whole alone, utilizes the installation base of lock body bottom to install by the inside of case and bag, only exposes the lock body part, has effectively avoided the trick lock to be prized open; meanwhile, due to the convenient installation mode, when the lockset is damaged or replaced, a user can conveniently install a new lockset, and waste is avoided.

Description

Luggage zipper coded lock

Technical Field

The utility model relates to a trick lock field, in particular to case and bag zip fastener trick lock.

Background

The zipper coded lock belongs to one of coded locks, is specially used for locking a tapered end of a zipper as the name suggests, is widely used on various cases and bags using bidirectional zippers, and is a convenient lockset; however, the common coded lock of the zipper of the luggage is fixedly arranged outside the luggage, so that people can easily pry the luggage from the installation position, and when the coded lock is damaged and the luggage is not damaged, the coded lock cannot be replaced by a new coded lock.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a case and bag zip fastener trick lock can effectively solve the problem among the background art.

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

the utility model provides a case and bag zip fastener trick lock, includes the trick lock main part, upper end one side of trick lock main part is equipped with two zip fastener lockholes, and the opposite side is equipped with three trick discs, the bottom fixed mounting of trick lock main part has an installation base, movable mounting has two spacing dops respectively on two long limit sides of installation base, then movable mounting has a fixed tapered end respectively on two short limit sides of installation base.

Preferably, the inside of trick lock main part is provided with two zip fastener spring bolts, two the mutual symmetry of zip fastener spring bolt sets up, the head upper end of zip fastener spring bolt all is equipped with a cambered surface to stretch into two zip fastener lockholes respectively.

Preferably, the outer ring of the upper end face of each coded disc is annularly imprinted with ten Arabic numbers of 0-9, and a fluorescent strip is embedded and pasted above the three coded discs at the upper end of the coded lock body.

Preferably, the inside of installation base is provided with one respectively on two long limit inner walls and accomodates the head, it is integrated into one piece's component with the casing of installation base to accomodate the head, the inside fixed mounting who accomodates the head has a spacing spring, spacing dop then fixed mounting is on the top of spacing spring, two long limit lateral surfaces of installation base have all seted up a flexible hole in the position that the head was accomodate in the correspondence, the head of spacing dop then stretches out by flexible hole and accomodates the head.

Preferably, the inside central point of installation base puts and has a movable turntable through a axis of rotation movable mounting, the one end of axis of rotation supports on the top inner wall of installation base, and the other end then passes the inner wall of installation base bottom and at terminal fixed mounting adjust knob, movable turntable's both sides movable mounting respectively has a connecting rod, fixed tapered end then fixed mounting is at the end of connecting rod.

Preferably, the movable turntable consists of an upper turntable and a lower turntable, and the head of the connecting rod is movably mounted at the edge of an outer ring between the upper turntable and the lower turntable through a movable shaft pin.

Preferably, the rotating shaft is sleeved with a rotary spring at the parts above the upper turntable and below the lower turntable respectively, one protruding end of the rotary spring is clamped inside a first stop block arranged at the outer sides of the upper turntable and the lower turntable, and the other protruding end of the rotary spring is clamped inside a second stop block arranged at the top end and the inner wall of the bottom end of the mounting base.

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

in the utility model, by designing a modularized coded lock of a zipper of a luggage, the whole coded lock is independently a whole, the installation base at the bottom of the lock body is utilized to be installed from the inside of the luggage, only the lock body part is exposed outside, and the coded lock is effectively prevented from being prized; meanwhile, due to the convenient installation mode, when the lockset is damaged or replaced, a user can conveniently install a new lockset, and waste is avoided.

Drawings

FIG. 1 is a top view of a combination lock for a zipper of a luggage of the present invention;

FIG. 2 is a side view of the zipper combination lock for luggage of the present invention;

FIG. 3 is a schematic view of a mounting structure of a position-limiting chuck of the combination lock of the luggage zipper of the present invention;

FIG. 4 is a bottom view of the zipper combination lock for luggage of the present invention;

FIG. 5 is a schematic view of the movable connection of the fixed lock head of the zipper coded lock for luggage of the present invention;

FIG. 6 is a top view of the installation of the convolution spring of the luggage zipper combination lock of the present invention;

FIG. 7 is a plan view of the installation of the convolution spring of the luggage zipper coded lock of the present invention;

fig. 8 is an installation schematic view of the zipper coded lock for luggage of the present invention.

In the figure: 1. a combination lock body; 2. installing a base; 3. a zipper lock hole; 4. a zipper tongue; 5. a fluorescent strip; 6. a code disc; 7. a limiting chuck; 8. fixing the lock head; 9. a telescopic hole; 10. a receiving head; 11. a limiting spring; 12. adjusting a knob; 13. a connecting rod; 14. a movable turntable; 15. a rotating shaft; 16. a movable shaft pin; 17. a convolution spring; 18. a first stopper; 19. an upper turntable; 20. a lower turntable; 21. a second stop.

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. 1-8, a luggage zipper coded lock comprises a coded lock body 1, wherein two zipper lock holes 3 are formed in one side of the upper end of the coded lock body 1, three coded disks 6 are arranged on the other side of the coded lock body, an installation base 2 is fixedly installed at the bottom of the coded lock body 1, two limiting chucks 7 are movably installed on two long side faces of the installation base 2 respectively, and a fixed lock 8 is movably installed on two short side faces of the installation base 2 respectively.

The coded lock comprises a coded lock body 1, a coded lock body and a lock body, wherein two zipper lock tongues 4 are arranged in the coded lock body 1, the two zipper lock tongues 4 are symmetrically arranged, and the upper ends of the heads of the zipper lock tongues 4 are provided with cambered surfaces and respectively extend into two zipper lock holes 3; ten Arabic numbers of 0-9 are annularly imprinted on the outer ring of the upper end face of the coded disc 6, and a fluorescent strip 5 is embedded and pasted above the three coded discs 6 at the upper end of the coded lock body 1; the inner walls of the two long edges of the installation base 2 are respectively provided with an accommodating head 10, the accommodating heads 10 and the shell of the installation base 2 are integrally formed members, a limiting spring 11 is fixedly installed inside the accommodating heads 10, a limiting chuck 7 is fixedly installed at the top end of the limiting spring 11, the outer side faces of the two long edges of the installation base 2 are provided with a telescopic hole 9 at the position corresponding to the accommodating heads 10, and the head of the limiting chuck 7 extends out of the accommodating heads 10 through the telescopic hole 9; a movable turntable 14 is movably mounted at the inner center position of the mounting base 2 through a rotating shaft 15, one end of the rotating shaft 15 is abutted against the inner wall of the top end of the mounting base 2, the other end of the rotating shaft 15 penetrates through the inner wall of the bottom end of the mounting base 2, an adjusting knob 12 is fixedly mounted at the tail end of the rotating shaft, a connecting rod 13 is movably mounted at each of two sides of the movable turntable 14, and a fixed lock 8 is fixedly mounted at the tail end of the connecting rod 13; the movable rotary table 14 consists of an upper rotary table 19 and a lower rotary table 20, and the head part of the connecting rod 13 is movably arranged at the edge of an outer ring between the upper rotary table 19 and the lower rotary table 20 through a movable shaft pin 16; the rotating shaft 15 is sleeved with a rotary spring 17 at the part above the upper rotary disc 19 and below the lower rotary disc 20 respectively, one protruding end of the rotary spring 17 is clamped inside a first stop 18 arranged at the outer side of the upper rotary disc 19 and the lower rotary disc 20, and the other protruding end of the rotary spring 17 is clamped inside a second stop 21 arranged at the inner wall of the top end and the bottom end of the mounting base 2.

It should be noted that the utility model relates to a case and bag zip fastener trick lock, through at the bottom fixed mounting of trick lock main part 1 one installation base 2, and set up spacing dop 7 and fixed tapered end 8 respectively in four sides of installation base 2 and install the whole trick lock in the preset mounting hole of case and bag, make trick lock main part 1 expose the case and bag and use, and when installing, align installation hole insert trick lock main part 1 and installation base 2 with installation base 2, extrude hard, make spacing dop 7 on two long sides of installation base 2 block into the spacing groove on the mounting hole inner wall under the effect of spacing spring 11 separately, make fixed tapered end 8 card on two short sides of installation base 2 block into the fixed tapered end on the mounting hole inner wall simultaneously, thereby accomplish the installation; and when the trick lock is dismantled to needs, only need to rotate the adjust knob 12 of installation base 2 bottom, thereby drive movable turntable 14 and rotate, and then inwards spur two connecting rods 13, will block and extract the fixed tapered end 8 in the fixed keyhole on the mounting hole inner wall, outwards extract installation base 2 with exerting oneself a little afterwards and can follow the mounting hole with whole trick lock and pull down, loosen adjust knob 12, movable turntable 14 restores the original state under the spring action of convolution spring 17, drive connecting rod 13 and pop out installation base 2 with fixed tapered end 8, in order to wait follow-up installation.

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 luggage zip fastener trick lock, includes trick lock main part (1), its characterized in that: the utility model discloses a trick lock, including trick lock main part (1), opposite side, installation base (2), movable mounting has two spacing dops (7) respectively on two long limit sides of installation base (2), then respectively movable mounting has a fixed tapered end (8) on two short limit sides of installation base (2), the upper end one side of trick lock main part (1) is equipped with two zip fastener lockholes (3), and the opposite side is equipped with three trick dish (6), the bottom fixed mounting of trick lock main part (1) has one installation base (2), movable mounting has two spacing dop.

2. A combination lock for a zipper of a luggage, according to claim 1, wherein: the coded lock is characterized in that two zipper lock tongues (4) are arranged inside the coded lock body (1), the two zipper lock tongues (4) are symmetrically arranged, a cambered surface is arranged at the upper end of the head of each zipper lock tongue (4), and the upper ends of the head of each zipper lock tongue (4) respectively extend into the two zipper lock holes (3).

3. A combination lock for a zipper of a luggage, according to claim 1, wherein: the outer ring of the upper end face of the coded disc (6) is annularly imprinted with ten Arabic numbers of 0-9, and a fluorescent strip (5) is embedded and pasted above the three coded discs (6) at the upper end of the coded lock body (1).

4. A combination lock for a zipper of a luggage, according to claim 1, wherein: the utility model discloses a fixing device for the automobile seat, including installation base (2), the inside of installation base (2) is provided with one respectively on two long limit inner walls and accomodates head (10), accomodate head (10) and the casing of installation base (2) component as integrated into one piece, the inside fixed mounting who accomodates head (10) has a spacing spring (11), spacing dop (7) then fixed mounting is on the top of spacing spring (11), one flexible hole (9) have all been seted up corresponding position of accomodating head (10) to two long limit lateral surfaces of installation base (2), the head of spacing dop (7) then is stretched out by flexible hole (9) and accomodates head (10).

5. A combination lock for a zipper of a luggage, according to claim 1, wherein: the utility model discloses a fixed lock head, including installation base (2), the inside central point of installation base (2) puts through a axis of rotation (15) movable mounting has a movable turntable (14), the one end of axis of rotation (15) is supported on the top inner wall of installation base (2), and the other end then passes the inner wall of installation base (2) bottom and at terminal fixed mounting adjust knob (12), the both sides of movable turntable (14) movable mounting respectively have a connecting rod (13), fixed tapered end (8) then fixed mounting is at the end of connecting rod (13).

6. A combination lock for a luggage zipper according to claim 5, wherein: the movable rotary table (14) consists of an upper rotary table (19) and a lower rotary table (20), and the head part of the connecting rod (13) is movably arranged at the edge of an outer ring between the upper rotary table (19) and the lower rotary table (20) through a movable shaft pin (16).

7. A combination lock for a luggage zipper according to claim 5, wherein: the rotating shaft (15) is sleeved with a rotary spring (17) at the part above the upper rotary table (19) and below the lower rotary table (20), one protruding end of the rotary spring (17) is clamped inside a first stop block (18) arranged on the outer sides of the upper rotary table (19) and the lower rotary table (20), and the other protruding end of the rotary spring (17) is clamped inside a second stop block (21) arranged on the top end and the bottom end inner wall of the mounting base (2).