CN216165729U

CN216165729U - Waterproof case and bag that sealing performance is good

Info

Publication number: CN216165729U
Application number: CN202122239393.XU
Authority: CN
Inventors: 房斌
Original assignee: Individual
Current assignee: Foshan Mergeboom Packing Products Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-04-05
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a waterproof case with good sealing performance, which comprises a case body, wherein the front surface of the case body is movably provided with side-open cloth, the periphery of the side-open cloth is fixedly provided with a waterproof zipper, and the front surface of the waterproof zipper is movably clamped with a zipper head. The waterproof adhesive film can be tightly attached to the back surface of the waterproof zipper, the waterproof zipper can prevent water from permeating into the inner cavity of the luggage body, the waterproof adhesive film can effectively prevent water from permeating, the waterproof adhesive film can be separated from the placement area of the inner cavity of the luggage body through the arrangement of the waterproof cloth, the waterproof adhesive film has good waterproof performance, the side-open cloth can have good waterproof performance through the arrangement of the waterproof fabric, and meanwhile, the problem that the existing luggage has certain waterproof performance, but the sealing performance in the luggage is poor, the waterproof and anti-permeation functions are not achieved, and water can enter the inside of the luggage to influence use is solved.

Description

Waterproof case and bag that sealing performance is good

Technical Field

The utility model relates to the technical field of bags and bags, in particular to a waterproof bag with good sealing performance.

Background

The case and bag is the general name to the sack, is the general name of various bags that are used for adorning the thing, including general shopping bag, handbag, wallet, knapsack, single shoulder bag, satchel, waist bag and multiple draw-bar box, along with the continuous improvement of people's life and consumption level, various case and bag have become people's indispensable ornaments on one's side, people require that case and bag product not only has the reinforce in the practicality, and the decoration has become main expansion, according to the change of consumer's taste, the material of case and bag is more diversified, current case and bag has certain waterproof nature, but the leakproofness in the case and bag is relatively poor, also do not have waterproof prevention of seepage function, when meetting heavy rain weather or other special conditions, can lead to water to get into inside the case and bag, influence the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a waterproof case with good sealing performance, which has the advantages of good sealing performance and good waterproof and anti-seepage effects, and solves the problem that the existing case has certain waterproofness, but the existing case has poor sealing performance and does not have the waterproof and anti-seepage functions, so that water enters the interior of the case and affects the use.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a waterproof case and bag that sealing performance is good, includes the case and bag body, the front movable mounting of case and bag body has the side to open cloth, the fixed mounting all around of the side to open cloth has waterproof zip fastener, the positive activity card of waterproof zip fastener is equipped with the chain head, the front fixed mounting of case and bag body inner chamber has the baffle, the inboard movable mounting of baffle has the waterproof cloth, the front of case and bag body inner chamber and the back fixed mounting that is located the side to open cloth have waterproof pad pasting, the side is opened cloth and is included the basic unit's surface fabric, the front interweave of basic unit's surface fabric has the waterproof surface fabric, the front interweave of waterproof surface fabric has anti tear surface fabric, the front spraying of anti tear surface fabric has waterproof coating.

Preferably, the front of the side cloth is fixedly provided with a placing bag, and the periphery of the bottom of the luggage body is fixedly provided with universal wheels.

Preferably, a cylinder is fixedly installed at the top of the back surface of the inner cavity of the luggage body, a pull rod is movably installed in the inner cavity of the cylinder, and a handle is fixedly installed at the top of the pull rod.

Preferably, the top and the bottom of the back of the inner cavity of the luggage body are fixedly provided with fixing seats, the front of each fixing seat is fixedly provided with a telescopic binding belt, and one end of each telescopic binding belt is movably provided with a buckle.

Preferably, the inner chamber fixed mounting of case and bag body has the support frame, the whole PU material that adopts of case and bag body makes.

Preferably, the front surface of the side-open fabric is connected with the back surface of the base fabric, and corner pads are fixedly arranged on the periphery of the back surface of the luggage body.

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

1. the waterproof film can be tightly attached to the back of the waterproof zipper, the waterproof zipper can prevent water from permeating into the inner cavity of the luggage body, the waterproof film can effectively prevent water from permeating, the waterproof film can be separated from the placement area of the inner cavity of the luggage body through the waterproof cloth and has good waterproof performance, the side-open cloth can have good waterproof performance through the waterproof fabric, the waterproof performance of the side-open cloth is effectively improved through the waterproof coating, meanwhile, the problem that the existing luggage has certain waterproof performance, but the sealing performance in the luggage is poor, the waterproof and anti-seepage functions are not achieved, and water can enter the inside of the luggage and influence use is solved.

2. According to the utility model, through the arrangement of the anti-tearing fabric, the side-opening cloth has a better anti-tearing effect and certain tension, and the side-opening cloth can not press articles in the inner cavity of the luggage body when closed.

Drawings

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

FIG. 2 is a side sectional view of the luggage body structure of the present invention;

fig. 3 is a cross-sectional view of a side opening fabric structure of the present invention.

In the figure: 1. a case body; 2. a waterproof zipper; 3. a pull rod; 4. a handle; 5. a chain head; 6. placing the bag; 7. side opening cloth; 8. buckling; 9. a retractable strap; 10. a fixed seat; 11. a barrel; 12. a partition plate; 13. waterproof cloth; 14. waterproof sticking films; 15. a base layer fabric; 16. waterproof fabric; 17. a tear-resistant fabric; 18. and (3) a waterproof coating.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a waterproof case with good sealing performance comprises a case body 1, a side opening cloth 7 is movably mounted on the front surface of the case body 1, a waterproof zipper 2 is fixedly mounted on the periphery of the side opening cloth 7, a zipper head 5 is movably clamped on the front surface of the waterproof zipper 2, a partition plate 12 is fixedly mounted on the front surface of an inner cavity of the case body 1, a waterproof cloth 13 is movably mounted on the inner side of the partition plate 12, a waterproof adhesive film 14 is fixedly mounted on the front surface of the inner cavity of the case body 1 and on the back surface of the side opening cloth 7, the side opening cloth 7 comprises a base layer fabric 15, a waterproof fabric 16 is interwoven on the front surface of the base layer fabric 15, a tear-resistant fabric 17 is interwoven on the front surface of the waterproof fabric 16, a waterproof coating 18 is sprayed on the front surface of the tear-resistant fabric 17, a placing bag 6 is fixedly mounted on the front surface of the side opening cloth 7, universal wheels are fixedly mounted on the periphery of the bottom of the case body 1, a barrel 11 is fixedly mounted on the top of the back surface of the inner cavity of the case body 1, the inner cavity of the barrel 11 is movably provided with a pull rod 3, the top of the pull rod 3 is fixedly provided with a handle 4, the top and the bottom of the back surface of the inner cavity of the luggage body 1 are fixedly provided with a fixed seat 10, the front surface of the fixed seat 10 is fixedly provided with a telescopic bandage 9, one end of the telescopic bandage 9 is movably provided with a buckle 8, the inner cavity of the luggage body 1 is fixedly provided with a support frame, the whole luggage body 1 is made of PU material, the front surface of the side-opened cloth 7 is connected with the back surface of the base layer fabric 15, the periphery of the back surface of the luggage body 1 is fixedly provided with corner pads, through the arrangement of the anti-tearing fabric 17, the side-opened cloth 7 has better anti-tearing effect and certain tension, when the side-opened cloth 7 is closed, articles in the inner cavity of the luggage body 1 can not be pressed, through the arrangement of the waterproof adhesive film 14, the side of the waterproof zipper 2 can be tightly attached to the back surface of the waterproof zipper 2, and the waterproof zipper 2 can prevent water from permeating into the inner cavity of the luggage body 1, waterproof pad pasting 14 also can effectually prevent water infiltration, and the setting through tarpaulin 13, can separate with the district of placing of case and bag body 1 inner chamber, and have better waterproof performance, setting through waterproof fabric 16, can make the side open cloth 7 have better waterproof nature, setting through waterproof coating 18, the effectual waterproof performance who opens cloth 7 that has improved the side, it has certain waterproof nature to have solved current case and bag simultaneously, but the leakproofness in the case and bag is relatively poor, also do not possess waterproof prevention of seepage function, can lead to water to enter into inside the case and bag, the problem of use is influenced.

All the parts in the utility model are universal standard parts or parts known by technicians in the field, the structure and the principle of the parts are known by technicians in the field through technical manuals or conventional experimental methods, meanwhile, standard parts used in the application document can be purchased from the market, all the parts in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of all the parts adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, and specific description is not given.

The standard parts used in this document are commercially available, all the components in this document are customized according to the description of the specification and the drawings, and the connection relationship and specific structure between the layers in this document are all performed by the prior art, such as by mechanical methods, by adhesives, by various welding methods (such as thermal welding, ultrasonic welding, flux, welding, and fusion welding), and no specific description is made here.

During the use, waterproof pad pasting 14 can closely laminate with waterproof zipper 2's the back, and waterproof zipper 2's setting can avoid water infiltration to case and bag body 1's inner chamber, waterproof pad pasting 14 also can effectually prevent water infiltration, and can separate with the district of placing of case and bag body 1 inner chamber through waterproof cloth 13, and have better waterproof performance, can make side cloth 7 have better waterproof nature through waterproof surface fabric 16, the waterproof performance of side cloth 7 has been improved through waterproof coating 18, anti surface fabric 17 that tears makes side cloth 7 have better anti tearing effect, and have certain tension, also can not press the article of case and bag body 1 inner chamber when closing side cloth 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waterproof case and bag that sealing performance is good, includes case and bag body (1), its characterized in that: the utility model discloses a case and bag, including case and bag body (1), the front movable mounting of case and bag body (1) has side cloth (7), fixed mounting all around of side cloth (7) has waterproof zip fastener (2), the front activity card of waterproof zip fastener (2) is equipped with chain head (5), the front fixed mounting of case and bag body (1) inner chamber has baffle (12), the inboard movable mounting of baffle (12) has waterproof cloth (13), the front of case and bag body (1) inner chamber and the back fixed mounting that is located side cloth (7) have waterproof pad pasting (14), side cloth (7) are drawn together base fabric (15), the front interweave of base fabric (15) has waterproof fabric (16), the front interweave of waterproof fabric (16) has anti fabric (17), the front spraying of anti fabric (17) has waterproof coating (18).

2. A case or bag with good sealing performance and water resistance according to claim 1, wherein: the front of the side opening cloth (7) is fixedly provided with a placing bag (6), and the periphery of the bottom of the luggage body (1) is fixedly provided with universal wheels.

3. A case or bag with good sealing performance and water resistance according to claim 1, wherein: the luggage box is characterized in that a barrel body (11) is fixedly mounted at the top of the back face of an inner cavity of the luggage body (1), a pull rod (3) is movably mounted in the inner cavity of the barrel body (11), and a handle (4) is fixedly mounted at the top of the pull rod (3).

4. A case or bag with good sealing performance and water resistance according to claim 1, wherein: the luggage body (1) is characterized in that a fixing seat (10) is fixedly mounted at the top and the bottom of the back face of an inner cavity of the luggage body (1), a telescopic binding belt (9) is fixedly mounted on the front face of the fixing seat (10), and a buckle (8) is movably mounted at one end of the telescopic binding belt (9).

5. A case or bag with good sealing performance and water resistance according to claim 1, wherein: the inner chamber fixed mounting of case and bag body (1) has the support frame, case and bag body (1) wholly adopts the PU material to make.

6. A case or bag with good sealing performance and water resistance according to claim 1, wherein: the front surface of the side opening cloth (7) is connected with the back surface of the basic layer fabric (15), and corner pads are fixedly arranged on the periphery of the back surface of the luggage body (1).