CN214886273U

CN214886273U - Case and bag hasp

Info

Publication number: CN214886273U
Application number: CN202121446681.6U
Authority: CN
Inventors: 周紫雁
Original assignee: Shenzhen Ouli Aida Fashion Technology Co ltd
Current assignee: Shenzhen Ouli Aida Fashion Technology Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-11-26
Anticipated expiration: 2031-06-28

Abstract

The utility model relates to a luggage lock catch, which comprises a lock head structure and a lock seat structure, wherein the lock head structure comprises a fixed seat and a lock tongue connected with the fixed seat, and the bottom of the lock tongue extends out and is provided with a guide post; the lock seat structure comprises a lock seat and a pair of elastic clamping structures arranged in the lock seat, the lock seat is provided with a connecting cavity with an opening, the elastic clamping structures are respectively arranged on two sides of the connecting cavity and can perform telescopic motion, the lock seat is provided with a guide groove at the bottom of the connecting cavity, the guide post slides along the guide groove, and the lock tongue slides into the connecting cavity through the opening and is abutted and fixed by the elastic clamping structures, so that the lock head structure and the lock seat structure are locked; promote the lock seat and slide along the guide way is outer, make the spring bolt break away from the elasticity joint structure, can part lock seat structure and tapered end structure, this mode convenient and fast that opens and shuts helps user one-hand operation locking function, does not contain magnetic member moreover, avoids the foul to pollute.

Description

Case and bag hasp

Technical Field

The utility model relates to a case and bag technical field, in particular to case and bag hasp.

Background

In modern life, the case is an indispensable daily use article. The case lock catch is a lock accessory arranged on the case and is used for locking the closed case and avoiding mistaken opening and theft by people. The existing case lock catch has the following defects: 1. when the lock is used, a user can lock the lock by aligning the lock hook with the lock seat, and blind operation is difficult to perform; 2. the locking process needs to be operated by two hands, and the operation by one hand is very difficult; 3. the adoption of the magnetic lock catch is easy to adsorb dirt and difficult to clean. Therefore, the prior art has yet to be developed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the shortcoming that exists among the prior art, provide a case and bag hasp, aim at solving current case and bag hasp can not singlehanded blind operation, adsorb the problem of foul easily.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a luggage lock catch, which comprises a lock head structure and a lock seat structure, wherein the lock head structure comprises a fixed seat and a lock tongue connected with the fixed seat, and the bottom of the lock tongue extends out and is provided with a guide post;

the lock seat structure including lock seat and a pair of set up in the elasticity joint structure in the lock seat, be provided with on the lock seat and have the open-ended and connect the chamber, elasticity joint structure set up respectively in connect the both sides in chamber and can carry out concertina movement, the lock seat in it is provided with the guide way to connect the chamber bottom, the guide post along the guide way slides, the spring bolt warp the opening slides in connect the chamber and by elasticity joint structure butt is fixed.

Furthermore, sliding cavities are respectively arranged on the two sides of the connecting cavity of the lock seat, and through holes are arranged between the sliding cavities and the connecting cavity for communication;

the elastic clamping structure comprises an elastic piece and a clamping piece, the elastic piece is contained in the sliding cavity, the clamping piece is abutted against the elastic piece, and the head of the clamping piece penetrates out of the through hole.

Further, the head of joint spare is spherical structure, the middle part of joint spare is provided with the bulge loop, the diameter of bulge loop is greater than the aperture of through-hole, the elastic component cover in the afterbody of joint spare, and with the bulge loop butt.

Further, the spring bolt include the erection column and with the chuck that the erection column is connected, the space ring is equipped with the flange about the chuck outer wall, two enclose into the draw-in groove between the flange, the head joint of joint spare in the draw-in groove, the guide post runs through the erection column with the chuck, and will the erection column with fixing base fixed connection, the head of guide post is the cambered surface.

Further, the lock seat includes locking closure and bottom plate, the locking closure with the bottom plate is connected and is formed connect the chamber with the sliding cavity, the opening including set up in the first opening of locking closure lateral wall and set up in the second opening of locking closure roof, the second opening is V word shape, the chuck warp first opening slides in connect the chamber, the erection column is followed the second opening slides.

Further, the guide groove is arranged on the bottom plate, the guide groove extends to the inside of the connecting cavity at the edge of the bottom plate, and the length of the second opening is greater than that of the guide groove.

Furthermore, the clamping piece is made of copper.

Further, the mounting column and the chuck are of an integrally formed structure.

The utility model discloses beneficial effect that technical scheme has:

the utility model discloses a case lock catch, through sliding the head of guide post along the guide way, slide the spring bolt into the connection chamber through the opening simultaneously and be fixed by the elasticity joint structure joint to lock tapered end structure and lock seat structure; promote the lock seat and slide along the guide way is outer, make the spring bolt break away from the elasticity joint structure, can part lock seat structure and tapered end structure, this mode convenient and fast that opens and shuts helps user one-hand operation locking function, does not contain magnetic member moreover, avoids the foul to pollute.

Drawings

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

FIG. 2 is a schematic view of the lock of the luggage of the present invention;

FIG. 3 is an exploded view of the lock structure of the present invention;

fig. 4 is a schematic structural view of the lock tongue of the present invention;

fig. 5 is a schematic structural view of the lock seat structure of the present invention;

fig. 6 is an exploded view of fig. 5.

Description of reference numerals:

100-case lock catch, 10-lock head structure, 11-fixed seat, 12-lock tongue, 121-installation column, 122-chuck, 123-flange, 124-clamping groove, 125-perforation, 13-guide column, 20-lock seat structure, 21-lock seat, 211-lock cover, 212-bottom plate, 22-elastic clamping structure, 221-elastic piece, 222-clamping piece, 223-convex ring, 23-opening, 231-first opening, 232-second opening, 24-connecting cavity, 25-guide groove, 26-sliding cavity and 27-through hole.

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 specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention. 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.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "connected" may be a fixed connection or a removable connection, or may be integral therewith; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

Referring to fig. 1 to 6, the present invention provides a luggage buckle 100, including a lock structure 10 and a lock seat structure 20, where the lock structure 10 includes a fixing seat 11 and a lock tongue 12 connected to the fixing seat 11, and a guide post 13 is extended from the bottom of the lock tongue 12, that is, the head of the guide post 13 is exposed out of the lock tongue 12.

Lock seat structure 20 including lock seat 21 and a pair of set up in elasticity joint structure 22 in the lock seat 21, be provided with the connection chamber 24 that has opening 23 on the lock seat 21, elasticity joint structure 22 set up respectively in connect the both sides of chamber 24 and can carry out concertina movement, lock seat 21 in it is provided with guide way 25 to connect chamber 24 bottom.

During locking, will the guide post 13 along the guide way 25 slides, simultaneously the spring bolt 12 warp opening 23 slides in connect the chamber 24, this moment elasticity joint structure 22 is in the indentation state, works as the maximum diameter department of spring bolt 12 slides when elasticity joint structure 22, elasticity joint structure 22 pops out the butt spring bolt 12, in order to incite somebody to action spring bolt 12 controls connect the chamber 24 regional in, thereby lock tapered end structure 10 with lock seat structure 20.

After locking, the lock tongue 12 is arranged in the connecting cavity 24, so that the occupied volume is reduced, the appearance is attractive, and the carrying is convenient.

The lock seat 21 is pushed to make the guide column 13 slide along the guide groove 25, and when the maximum diameter position of the lock tongue 12 slides through the elastic clamping structure 22, the lock seat structure 20 and the lock head structure 10 can be separated. The utility model discloses a case and bag hasp 100 convenient and fast that opens and shuts helps user one-hand operation locking function, does not contain magnetic member moreover, avoids adsorbing the foul to pollute, conveniently clears up.

In this embodiment, the luggage lock catch 100 is suitable for luggage such as bag, suitcase, the fixing base 11, the lock seat 21 are connected with the luggage respectively, lock the luggage through the counter-impact pulling force when the luggage is self-weight and is lifted, thereby evenly distributing the whole weight to each position of the luggage, improving the bearing capacity of the luggage lock catch 100, being not easy to collapse, and being not easy to damage and deform the luggage.

Referring to fig. 6, the lock seat 21 is provided with sliding cavities 26 at two sides of the connecting cavity 24, respectively, and through holes 27 are provided between the sliding cavities 26 and the connecting cavity 24 for communication;

the elastic clamping structure 22 includes an elastic member 221 and a clamping member 222, and specifically, the elastic member 221 is a spring. The elastic member 221 is accommodated in the sliding cavity 26, and the hidden installation is completed. The clamping piece 222 is abutted against the elastic piece 221, and the head of the clamping piece 222 penetrates out of the through hole 27, so that elastic expansion and contraction of the clamping piece 222 are realized.

Further, the head of the clip 222 is a spherical structure, so that the sliding fluency of the clip 222 contacting the lock tongue 12 is improved. The middle part of joint spare 222 is provided with bulge loop 223, bulge loop 223's diameter is greater than the aperture of through-hole 27 prevents joint spare 222 break away from slide chamber 26 keeps normal use. The elastic member 221 is sleeved at the tail of the clamping member 222 and abuts against the convex ring 223 to avoid displacement.

Referring to fig. 3 and 4, the locking bolt 12 includes a mounting post 121 and a chuck 122 connected to the mounting post 121, wherein flanges 123 are disposed around an outer wall of the chuck 122 at intervals, and a locking groove 124 is defined between the two flanges 123. That is, the chuck 122 has a disk structure, and the engaging groove 124 has a ring shape. When the lock tongue 12 enters the connecting cavity 24 through the opening, the clamping member 222 slides along the clamping groove 124, since the diameter of the front half part of the chuck 122 is increased from small to large, the clamping member 222 is compressed, when the clamping member 222 slides over the maximum diameter of the chuck 122, the diameter of the rear half part of the chuck 122 is increased to small, the clamping member 222 pops up and abuts against the clamping groove 124, so as to control the chuck 122 in the connecting cavity 24 area, thereby locking the lock cylinder structure 10 and the lock base structure 20.

The guide column 13 penetrates through the mounting column 121 and the chuck 122, and fixedly connects the mounting column 121 and the fixed seat 11, so that the stability is high. The head of the guide post 13 is an arc surface, which is larger than the bottom through hole 125 of the chuck 122, so as to prevent the guide post 13 from separating from the mounting post 121 and the chuck 122, and improve the smoothness of the guide post 13 sliding in the guide groove 25.

With continued reference to fig. 5 and 6, the lock seat 21 includes a lock cover 211 and a bottom plate 212, the lock cover 211 is connected to the bottom plate 212 to form the connection cavity 24 and the sliding cavity 26, the opening 23 includes a first opening 231 disposed on a side wall of the lock cover 211 and a second opening 232 disposed on a top wall of the lock cover 211, the chuck 122 slides into the connection cavity 24 through the first opening 231, and the mounting post 121 slides along the second opening 232.

Wherein, second opening 232 is the V word shape, second opening 232's diameter is by big dwindling gradually, plays the guide function, makes erection column 121 follows second opening 232 slides, convenience of customers one-hand blind operation.

Further, the guide slot 25 is disposed on the bottom plate 212, and the guide slot 25 extends to the inside of the connection cavity 24 at the edge of the bottom plate 212 to guide the guide post 13 to slide, so as to facilitate the blind operation with one hand of the user. The length of the second opening 232 is greater than that of the guide slot 25, so that the guide post 13 and the chuck 122 can be completely accommodated in the connecting cavity 24, and the occupied volume is reduced.

As an embodiment, the clamping member 222 is made of a copper material, so that the locking stability of the clamping member 222 is improved.

In one embodiment, the mounting post 121 and the chuck 122 are integrally formed, and have high overall strength, high tensile strength, and are not easily separated.

The above embodiments of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Not all embodiments are exhaustive. All obvious changes or variations led out by the technical scheme of the utility model are still in the protection scope of the utility model.

Claims

1. A luggage lock catch comprises a lock head structure and a lock seat structure, and is characterized in that the lock head structure comprises a fixed seat and a lock tongue connected with the fixed seat, and a guide post extends out of the bottom of the lock tongue;

2. A luggage lock catch according to claim 1, wherein the lock base is provided with sliding cavities on both sides of the connecting cavity, respectively, and the sliding cavities are communicated with the connecting cavity through holes;

3. A luggage hasp according to claim 2 wherein the head of said snap-in member is a spherical structure, a convex ring is arranged in the middle of said snap-in member, the diameter of said convex ring is larger than the aperture of said through hole, and said elastic member is sleeved on the tail of said snap-in member and is abutted against said convex ring.

4. A luggage buckle as claimed in claim 2, wherein the lock tongue comprises a mounting post and a chuck connected to the mounting post, the chuck has upper and lower spaced rings on the outer wall of the chuck, a slot is defined between the two flanges, the head of the engaging member is engaged with the slot, the guide post penetrates through the mounting post and the chuck and fixedly connects the mounting post to the fixing seat, and the head of the guide post is a cambered surface.

5. A luggage catch according to claim 4, wherein the lock holder comprises a lock cover and a bottom plate, the lock cover is connected to the bottom plate to form the connection cavity and the sliding cavity, the opening comprises a first opening provided on a side wall of the lock cover and a second opening provided on a top wall of the lock cover, the second opening is V-shaped, the chuck slides into the connection cavity through the first opening, and the mounting post slides along the second opening.

6. A luggage catch according to claim 5, wherein the guide slot is provided in the base plate, the guide slot extending into the interior of the connection chamber at the edge of the base plate, the length of the second opening being greater than the length of the guide slot.

7. A luggage hasp as claimed in claim 2 wherein said snap-fit member is made of copper.

8. A luggage catch according to claim 4, wherein the mounting post is of integral construction with the chuck.