CN203388430U

CN203388430U - Bag with lock catch assembly

Info

Publication number: CN203388430U
Application number: CN201320384404.6U
Authority: CN
Inventors: 向碧琼; 谭晓勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-06-28
Filing date: 2013-06-28
Publication date: 2014-01-15
Anticipated expiration: 2023-06-28

Abstract

The utility model discloses a bag with a lock catch assembly. The lock catch assembly comprises a first fixed part, a second fixed part and a movable part, wherein the first fixed part and the second fixed part are respectively fixed to a bag cover body and a bag body, the first fixed part is provided with a through hole; the second fixed part can be inserted into the through hole; the first fixed part is protruded out of the bag cover body to form a protruded outer wall; the movable part can be rotatably arranged on the second fixed part relative to the second fixed part; a retractable part is arranged between the second fixed part and the movable part; the movable part can be inserted into the through hole; the end part of the movable part is bent to form a clamping arm; the clamping arm can be clamped on the protruded outer wall. By stretching or compressing the retractable part, the clamping arm is clamped on the protruded outer wall to fix the movable part, so that the bag is not automatically opened as the movable part is not separated from the through hole due to frictional and crowded external force when a user with the bag walks through the crowded places such as a bus or a subway, and therefore, the user does not worry about losing articles, and convenience is brought to life of the people.

Description

Bag with latch components

Technical field

The utility model relates to latching device technical field, particularly relates to a kind of bag with latch components.

Background technology

Bag is the one way of life articles for use that often use in people's daily life, can be used for depositing personal belongings.General Bao Douhui is provided with latching device, and latching device can make bag locking or open.Latching device comprises standing part and is slidedly arranged on movably the movable part of standing part, thereby meets the demand of pinning and opening.Yet in the local time wrapping in comparison crowded bus or subway etc., bag is easy to be subject to certain external force, and the movable part of latching device is by being slidedly arranged on standing part, thereby can under very little external force, from standing part, be separated from and automatically open, now be easy to lose and put into the article of bag, thereby bring some inconvenience to user.

Utility model content

Based on this, be necessary easily automatically to open and the problem of making troubles for the latching device for wrapping, a kind of bag with latch components addressing the above problem is provided.

With a bag for latch components, comprise body, clad body and latch components, described clad body can be covered on described bag body by described latch components, and described latch components comprises:

Fixture, comprise the first fixture and the second fixture, described the first fixture is fixed on described clad body, described the second fixture is fixed on described bag body, described the first fixture offers through hole, described the second fixture can insert described through hole, and described the first fixture protrudes from described clad body and is formed with protrusion outer wall;

Movable part, can be installed on rotationally described the second fixture by relatively described the second fixture, between described the second fixture and described movable part, be provided with scalable component, described movable part can insert described through hole, described movable part end is bent to form clamping limb, and described clamping limb can be clamped on described protrusion outer wall.

In an embodiment, described scalable component is extension spring therein.

In an embodiment, described clamping limb end is bent to form fixing arm therein.

In an embodiment, described clad body is formed with the limiting section that can snap in for described fixing arm therein.

In an embodiment, the opposite end of described movable part has all been bent to form clamping limb therein.

The above-mentioned latch components for wrapping, by being provided with first fixture and second fixture that can insert described through hole of through hole, the first fixture and the second fixture are individually fixed in clad body and bag body, like this when needs are covered on bag body by clad body, by movable part and the second fixture being inserted in the through hole that described the first fixture offers, then rotate movable part, make movable part be fastened in the first fixture and pin bag, because protruding from clad body, the first fixture is formed with protrusion outer wall simultaneously, movable part end is bent to form clamping limb, by stretching or compressing the height that scalable component is adjusted movable part, make clamping limb be held on protrusion outer wall and movable part is lock onto to the first fixture and the second fixture, thereby user is in the local time using free clothing shuttle in crowd's crowded bus or subway etc., can not depart from through hole because the crowded external force of friction makes movable part, cause bag automatically to be opened, user can not worry the article loss causing therefrom, for people's life offers convenience.

Accompanying drawing explanation

Fig. 1 is the pack arrangement schematic diagram with latch components;

Fig. 2 is the structural representation of latch components;

Fig. 3 is the structural representation of the first fixture;

Fig. 4 is the structural representation that movable part is installed on the second fixture;

Fig. 5 is the structural representation of movable part.

The specific embodiment

Refer to Fig. 1 and Fig. 2, a kind of bag with latch components 100, comprises body 210, clad body 220 and latch components 100.Described clad body 220 can be covered on described bag body 210 by described latch components 100, and meets by latch components 100 clad body 220 is pinned in described bag body 210 and demand that clad body 220 is opened.

See also Fig. 3 and Fig. 5, described latch components 100 comprises fixture and movable part 130.Described fixture comprises the first fixture 110 and the second fixture 120, described the first fixture 110 is fixed on described clad body 220, described the second fixture 120 is fixed on described bag body 210, described the first fixture 110 offers through hole 112, described the second fixture 120 can insert described through hole 112, and described the first fixture 110 protrudes from described clad body 220 and is formed with protrusion outer wall 113.

The first fixture 110 and the second fixture 120 can be the regular shape and structures such as cuboid, can be also irregular shape and structure etc.General through hole 112 can be also the shape and structure corresponding with the first fixture 110 and the second fixture 120, such as being rectangular shape.The first fixture 110 and the second fixture 120 in the present embodiment are rectangular shape, and through hole 112 is square cavernous structure.When needs are covered on bag body 210 by clad body 220, in the through hole 112 that second fixture 120 insertion the first fixtures 110 are offered.

The first fixture 110 protrudes from described clad body 220 and is formed with and protrudes outer wall 113, and protruding outer wall 113 is a part for the first fixture 110 outer walls, thereby can be in the surrounding of the first fixture 110 all and between clad body 220, be formed with protrusion outer wall 113.In the present embodiment, because the first fixture 110 is rectangular-shaped, thereby it is rectangular with clad body 220 surfaces to protrude outer wall 113, is convenient to like this make, and reduces costs, and 131 pairs of the clamping limbs of being simultaneously more convenient on movable part 130 protrude outer wall 113 and clamp.

See also Fig. 4 and Fig. 5, described movable part 130 can be installed on described the second fixture 120 by relatively described the second fixture 120 rotationally, between described the second fixture 120 and described movable part 130, be provided with scalable component 140, described movable part 130 can insert described through hole 112, described movable part 130 ends are bent to form clamping limb 131, and described clamping limb 131 can be clamped on described protrusion outer wall 113.Movable part 130 also can be the regular shape and structures such as cuboid, or is irregularly shaped structure.Movable part 130 in the present embodiment also adopts rectangular-shaped structure, when needs are covered on bag body 210 by clad body 220, movable part 130 is rotated to certain position, movable part 130 can be inserted in the through hole 112 that the first fixture 110 offers, then movable part 130 is fastened in to the first fixture 110.

When needs are covered on bag body 210 by clad body 220, owing to being provided with scalable component 140 between the second fixture 120 and movable part 130, movable part 130 is inserted to through hole 112 that the first fixtures 110 offer and by movable part 130 rotations to (as shown in Figure 1) behind certain position, clamping limb 131 and fixing arm 132112 are aimed at respectively to protrusion outer wall 113 and limiting section, then down press scalable component 140, clamping limb 131 is held on and protrudes outer wall 113, and fixing arm 132112 is snapped in limiting section, thereby movable part 130 is fixed on the first fixture 110, and make movable part 130 not depart from easily the first fixture 110.When needs are opened clad body 220, can first movable part 130 rotations extremely can be departed to through hole 112 position, then scalable component 140 is stretched, so that departing from respectively, clamping limb 131 and fixing arm 132112 protrude outer wall 113 and limiting section, the first fixture 110 is departed to through hole 112, simple and convenient practicality.

In the present embodiment, described scalable component 140 is extension spring.Thereby can according to the actual requirements extension spring be compressed or is stretched to a certain degree, make it to coordinate better movable part 130 to lock onto the first fixture 110 and the second fixture 120.Be appreciated that, in other embodiments, scalable component 140 between described the second fixture 120 and described movable part 130 can be also telescopic rod member, does not affect scalable component 140 and coordinates movable part 130 movable part 130 is lock onto to the object of the first fixture 110 and the second fixture 120.

Movable part 130Ke Yu one end is bent to form clamping limb 131, also can all be bent to form clamping limb 131 in movable part 130 two ends.The bending angle of movable part 130 ends is to coordinate the protrusion outer wall 113 of clamping the first fixture 110.In the present embodiment, the bending angle of movable part 130 is right angle, better to coordinate clamping to protrude outer wall 113, and makes movable part 130 lock onto the first fixture 110 and the second fixture.

In the present embodiment, described clamping limb 131 ends are bent to form fixing arm 132112.Thereby movable part 130 is not only held on the protrusion outer wall 113 of the first fixture 110 by clamping limb 131, fixing arm 132112 is fastened in clad body 220 simultaneously, thereby make movable part 130 more firmly lock onto the first fixture 110 and the second fixture 120, and make movable part 130 be not easy to depart from the through hole 112 that the first fixture 110 is offered.In the present embodiment, described clad body 220 is formed with the limiting section that can hold for described fixing arm 132112.Such as being provided with the limiting section of depression near protrusion outer wall 113 position at clad body 220, make fixing arm 132112 just can snap in limiting section and fixing arm 132112 is snapped in limiting section.Thereby by fixing arm 132112 is fastened in to limiting section, and fixing arm 132112 can not slided easily, the more firm movable part 130 that makes is fixed on the first fixture 110.

The above-mentioned latch components 100 for wrapping, by being provided with through hole 112 first fixtures 110 and second fixture 120 that can insert described through hole 112, the first fixture 110 and the second fixture 120 are individually fixed in clad body 220 and bag body 210, like this when needs are covered on described bag body 210 by clad body 220, by movable part 130 and the second fixture 120 being inserted in the through hole 112 that described the first fixture 110 offers, then rotate movable part 130, make movable part 130 be fastened in the first fixture 110 and pin bag, because protruding from clad body 220, the first fixture 110 is formed with protrusion outer wall 113 simultaneously, movable part 130 ends are bent to form clamping limb 131, by stretching or compressing the height that scalable component 140 is adjusted movable part 130, make clamping limb 131 be held on protrusion outer wall 113 and movable part 130 is lock onto to the first fixture 110 and the second fixture 120, thereby user is in the local time using free clothing shuttle in crowd's crowded bus or subway etc., can not depart from through hole 112 because the crowded external force of friction makes movable part 130, cause bag automatically to be opened, user can not worry the article loss causing therefrom, for people's life offers convenience.

The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims

1. with a bag for latch components, comprise body, clad body and latch components, described clad body can be covered on described bag body by described latch components, it is characterized in that, described latch components comprises:

2. the bag with latch components according to claim 1, is characterized in that, described scalable component is extension spring.

3. the bag with latch components according to claim 1, is characterized in that, described clamping limb end is bent to form fixing arm.

4. the bag with latch components according to claim 3, is characterized in that, described clad body is formed with the limiting section that can snap in for described fixing arm.

5. according to the bag with latch components described in claim 1 to 4 any one, it is characterized in that, the opposite end of described movable part has all been bent to form clamping limb.