CN215168953U

CN215168953U - Case lock

Info

Publication number: CN215168953U
Application number: CN202120564490.3U
Authority: CN
Inventors: 张小笛
Original assignee: Sinox Lock (Kushan) Co Ltd
Current assignee: Sinox Lock (Kushan) Co Ltd; Sinox Co Ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-12-14
Anticipated expiration: 2031-03-19
Also published as: DE202022000688U1; JP3237496U; TWM630698U

Abstract

The utility model discloses a case lock, include: the luggage pull-piece comprises a lock body, a braid and a braid receiving part, wherein a lock core mechanism is arranged in the lock body and can selectively limit the luggage pull-piece to be in an unlocking state or a locking state; one end of the braid is arranged in the braid receiving part in a rolling manner, the other end of the braid is provided with a lock catch part, and the lock catch part can be pulled to drive the braid to be locked in the clamping part on the side face of the lock body in a clamping manner after the braid surrounds a circle of the case. The utility model discloses a case lock has pulling-on piece trick lock function and weaves and take the lock function, dual guarantee, and convenient operation has increased convenience and the security of using.

Description

Case lock

Technical Field

The utility model relates to a case and bag lock design field, in particular to case and bag lock.

Background

The case locks commonly used in the market at present are roughly divided into two categories: one is to use a key to unlock the lock of the U-shaped lock rod, and the other is to use a coded lock, and the lock can be unlocked or locked only by dialing the number character wheel during use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves provides a case and bag lock to above-mentioned problem, has pulling-on piece trick lock function and knitwear lock function, dual guarantee, and convenient operation has increased convenience and the security of using. In order to solve the technical problem, the utility model discloses a technical scheme be: a case lock, comprising: the suitcase comprises a lock body, a Microsoft user 1 braid and a braid accommodating part, wherein one end of the braid is wound and arranged in the braid accommodating part, the other end of the braid is provided with a lock catch part, and the braid can be driven to surround the suitcase and then be clamped and locked in a clamping part of the lock body by pulling the lock catch part; a lock core mechanism is arranged in the lock body, and the lock core mechanism can selectively lock the woven belt in the buckling part or release the woven belt.

In an embodiment of the present invention, the locking portion is a protruding block integrally formed on a side surface of the lock body.

In an embodiment of the present invention, the two sides of the protruding block are recessed inwards to form a groove matched with the locking part.

The utility model discloses an in the embodiment, the meshbelt is received the nano portion including set up the line of receiving button on the lock body, set up sleeve in the case and bag, set up spool in the sleeve and set up ratchet lid, ratchet and the ratchet apron in the spool rear end, the one end of meshbelt is around locating on the spool, be provided with U type notch on the up end of ratchet apron, U type notch interpolation is equipped with the location pearl, it cooperatees the lockable with the location pearl or loosens to receive the line button the ratchet.

In the embodiment of the present invention, the positioning ball has a slope, and the lower flange of the winding button cooperates with the slope to push the positioning ball to move up and down.

In the embodiment of the present invention, an elastic member for driving the positioning bead to reset is disposed in the U-shaped notch.

In an embodiment of the present invention, the lock core mechanism includes a combination lock button and a character wheel combination lock, which are disposed on the lock body, and the combination lock button is controllable the character wheel combination lock is in an open or closed state.

The utility model has the advantages that: the utility model discloses a case and bag lock, lock heart mechanism adopt the character wheel trick lock among the prior art, are applied to the stereoplasm case and have pulling-on piece trick lock function and weave the area lock function, dual guarantee, convenient operation has increased convenience and the security of using, simple structure, and application scope is wide.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

FIG. 1 is a schematic structural view of a luggage lock of the present invention;

figure 2 is an exploded view of a webbing receiving portion of a case lock of the present invention;

figure 3 is a schematic view of a webbing receiving portion of a case lock of the present invention;

FIG. 4 is a schematic view of the present invention when the webbing is being wound;

FIG. 5 is a schematic view of the locking state of the mesh belt according to the present invention;

FIG. 6 is an enlarged view of the strap and the buckle portion of the luggage lock of the present invention;

fig. 7 is a schematic structural view of the mesh belt in the lock of the utility model.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention includes: a luggage lock comprising: the lock comprises a lock body 1, a lock core mechanism 2, a braid 3 and a braid receiving part 4, wherein the lock core mechanism is arranged in the lock body and can selectively limit a pulling piece of the luggage to be in an unlocking state or a locking state; the one end rolling of meshbelt sets up in the meshbelt portion of receiving, and the other end has hasp portion 31, and pulling hasp portion can drive the meshbelt around case and bag round back block locking in the clamping part 32 of lock body side, this hard case webbing lock has pulling-on piece trick lock and two kinds of functions of webbing lock, lock core mechanism is including setting up trick lock button 21 and a character wheel trick lock 22 on the lock body, opening or closing of the steerable character wheel trick lock of trick lock button to realize opening and locking of case and bag pulling-on piece 5, when the password of character wheel trick lock is in correctly confirming the state, can press the trick lock button and can relieve the locking to the case and bag pulling-on piece.

Specifically, the webbing receiving portion 4 includes a take-up button 41 disposed on the lock body, a sleeve 42 disposed in the case, a spool 43 disposed in the sleeve, and a ratchet cover 44, a ratchet 45, and a ratchet cover plate 46 disposed at the rear end of the spool, one end of the webbing is wound on the spool, a U-shaped notch 47 is disposed on the upper end surface of the ratchet cover plate, a positioning bead 48 is inserted in the U-shaped notch, the positioning bead has a slope 481, a lower flange of the take-up button is matched with the slope to push the positioning bead to move up and down, and an elastic member (not shown in the figure) for driving the positioning bead to reset is disposed in the U-shaped notch.

Referring to fig. 4-5, the winding button is matched with the positioning bead to lock or unlock the ratchet, the webbing is normally wound in the sleeve and is disposed inside the luggage, when the webbing needs to be pulled, the winding button is pushed to the open position, the webbing can be pulled out of the luggage body through the locking portion, the locking portion is inserted into the buckle portion from top to bottom after the webbing surrounds a circle of the luggage, the buckle portion is a long strip-shaped protruding block integrally formed on the side surface of the lock body, two sides of the protruding block are recessed inwards to form a groove matched with the locking portion, the winding button can control the unwinding or locking of the webbing, when the webbing needs to be locked, the winding button is pushed to the locking position, and the lower flange of the winding button slides upwards along the slope of the positioning bead to press and lock the webbing wound on the spool.

Referring to fig. 6-7, the buckle part is a protrusion integrally formed on the side of the lock body, two sides of the protrusion are recessed inward to form a groove matching with the buckle part, when the woven belt needs to be locked, the buckle part is pulled to drive the woven belt to surround the case for a circle and then be fastened and locked on the buckle part of the lock body, so as to realize the woven belt locking function of the case.

In another embodiment, the ribbon lock can also be arranged on the side edge of a small-sized case or a backpack and used as a retractable backpack strap, after the ribbon is pulled out, the locking part of the ribbon is inserted into the buckling part of the side edge to complete the fixation of the ribbon, the proper length can be adjusted at will after the ribbon is pulled out, the length of the ribbon is locked by using the take-up button on the lock body, the adjustment is convenient, and the application range is wide.

To sum up, the utility model discloses a case and bag lock, lock heart mechanism adopt the character wheel trick lock among the prior art, are applied to the stereoplasm case and bag and have pulling-on piece trick lock function and braid lock function, dual guarantee, convenient operation has increased convenience and security of using, simple structure, and application scope is wide.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.

Claims

1. A luggage lock comprising: the lock comprises a lock body, a braid and a braid accommodating part, wherein one end of the braid is arranged in the braid accommodating part in a rolling manner, the other end of the braid is provided with a lock catch part, and the lock catch part is pulled to drive the braid to surround the luggage and then be clamped and locked in a clamping part of the lock body; a lock core mechanism is arranged in the lock body, and the lock core mechanism can selectively lock the woven belt in the buckling part or release the woven belt.

2. A case lock according to claim 1, wherein the catch portion is a boss integrally formed on a side of the lock body.

3. A luggage lock according to claim 2, wherein both sides of the bump are recessed inwardly to form a groove which mates with the locking portion.

4. The luggage lock of claim 1, wherein the webbing receiving portion comprises a take-up button disposed on the lock body, a sleeve disposed in the luggage, a spool disposed in the sleeve, and a ratchet cover, a ratchet wheel and a ratchet wheel cover plate disposed at a rear end of the spool, wherein one end of the webbing is wound on the spool, a U-shaped notch is disposed on an upper end surface of the ratchet wheel cover plate, a positioning bead is inserted into the U-shaped notch, and the take-up button and the positioning bead are matched to lock or release the ratchet wheel.

5. The lock as claimed in claim 4, wherein the retaining ball has a sloped surface, and the lower flange of the wire retrieving button cooperates with the sloped surface to urge the retaining ball to move up and down.

6. A case and bag lock according to claim 5, wherein a resilient member is provided in the U-shaped notch to urge the positioning bead to return.

7. A case lock according to claim 1 wherein the lock cylinder mechanism comprises a combination lock button and a combination wheel combination lock arranged on the lock body, the combination lock button controlling the combination wheel combination lock to be in an open or closed state.