CN210311577U

CN210311577U - Bottom reinforced side sealed packing bag

Info

Publication number: CN210311577U
Application number: CN201920447046.6U
Authority: CN
Inventors: 丁廷成
Original assignee: Nanjing Bangcheng Technology Co ltd
Current assignee: Nanjing Bangcheng Technology Co ltd
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2020-04-14
Anticipated expiration: 2029-04-03

Abstract

The utility model discloses a bottom enhancement side packaging bag relates to wrapping bag application technology field, including the bag body, with the handle of bag body coupling and set up at the bag bottom of bag body bottom. The beneficial effects are that: through set up the spout on the fixture block to utilize the bayonet lock to be connected slider and spout, thereby the position of slide adjusting slider about can, make the hand area of being connected with the slider can the active position control, can adsorb slider and first magnetic stripe when need not using the wrapping bag, make the hand area draw in the height that can not the eminence bag body in the both sides of the bag body, solved the wrapping bag hand area and do not accomodate fixed problem well. Through establishing three layer construction at the bottom of the bag to can utilize outer epoxy coating to improve the corrosion resisting property at the bottom of the bag, utilize the nylon layer of inlayer to improve the wear-resisting effect at the bottom of the bag, and through sewing up the whole bag at the bottom of the bag body can effectively improve the intensity of wrapping bag bottom, make things convenient for the wrapping bag to carry the heavy object.

Description

Bottom reinforced side sealed packing bag

Technical Field

The utility model relates to a wrapping bag application technology field especially relates to strengthen side seal wrapping bag on earth.

Background

The packaging bag is a bag used for packaging various articles, so that goods are convenient to transport and easy to store in a production flow process, but the existing plastic packaging bag still has certain defects when being used, the existing plastic packaging bag has the problem that the bottom is not firm and stable enough when being used, the bottom of the packaging bag is easy to crack when being used for containing heavy objects, and the existing packaging bag has the problem of inconvenience in folding. Therefore, it is desirable to provide a bottom reinforced side seal package that addresses the deficiencies of the prior art.

SUMMERY OF THE UTILITY MODEL

For solving the problem that prior art exists, the utility model aims at providing the end and strengthen the side seal wrapping bag, its toughness that can effectively improve the bottom to convenient folding.

In order to achieve the purpose, the utility model discloses a bottom enhancement side seal wrapping bag, including the bag body, with the handle of bag body coupling and set up the bag bottom in bag body bottom, the handle includes the hand area, the both ends of hand area are all connected with the slider, the bottom laminating bar iron sheet of slider, the outside of slider sets up the fixture block, vertically leave out the spout on the fixture block, the outside of spout sets up the card cap, and the card cap passes the spout through the bayonet lock and is connected with the slider, the top of fixture block connects the first fixed block, the fixture block bottom connects the second fixed block, first fixed block and second fixed block are all bonded on the bag body through glue, and the up end of second fixed block is laminated the first magnetic stripe through glue;

the bag bottom is composed of a polyethylene layer, a nylon layer and an epoxy resin coating, wherein the polyethylene layer is positioned in the middle of the bag body, the nylon layer is positioned on the inner side of the bag bottom, the epoxy resin coating is positioned on the outer side of the bag bottom, and the top end of the bag bottom is adhered to the bottom of the bag body through glue.

Preferably, the hand strap is made of rubber materials, is of a door-shaped structure, and is wound with the sweat absorbing belt in the middle of the top end of the hand strap.

Preferably, the inside a plurality of second magnetic stripes that set up in nylon layer to the magnetic pole of nylon layer left side second magnetic stripe is opposite with the magnetic pole of nylon layer right side second magnetic stripe.

Preferably, the top of the outer side wall of the bag bottom is connected with the bag body through a sewing connecting belt, and the connecting belts are arranged in a zigzag manner.

Preferably, the bag body is formed by sewing two PE films, the side edges of the two PE films are sealed and sewn with each other, and the bottoms of the two PE films are connected through the bag bottom.

The utility model discloses a side seal wrapping bag is strengthened at end has following beneficial effect:

1. through set up the spout on the fixture block to utilize the bayonet lock to be connected slider and spout, thereby the position of slide adjusting slider about can, make the hand area of being connected with the slider can the active position control, can adsorb slider and first magnetic stripe when need not using the wrapping bag, make the hand area draw in the height that can not the eminence bag body in the both sides of the bag body, solved the wrapping bag hand area and do not accomodate fixed problem well.

2. Through establishing three layer construction at the bottom of the bag to can utilize outer epoxy coating to improve the corrosion resisting property at the bottom of the bag, utilize the nylon layer of inlayer to improve the wear-resisting effect at the bottom of the bag, and through sewing up the whole bag at the bottom of the bag body can effectively improve the intensity of wrapping bag bottom, make things convenient for the wrapping bag to carry the heavy object.

Drawings

Fig. 1 is a schematic view of the overall structure of the bottom-reinforced side-sealed package bag of the present invention.

Fig. 2 is a schematic view of the overall side view structure of the bottom reinforced side seal packaging bag of the present invention.

Fig. 3 is a schematic diagram of the structure of the bottom-reinforced side-sealed packaging bag of the present invention.

The corresponding part names indicated by the numbers and letters in the drawings: 1. the bag comprises a bag body, 2, a handle, 3, a bag bottom, 21, a hand strap, 22, a sweat absorbing strap, 23, a sliding block, 24, a clamping block, 25, a sliding groove, 26, a clamping cap, 27, a first fixing block, 28, a second fixing block, 29, a first magnetic strip, 31, a polyethylene layer, 32, a nylon layer, 33, an epoxy resin coating, 34, a second magnetic strip, 35 and a connecting strap.

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 will be further described with reference to the drawings and the specific embodiments.

As shown in fig. 1-3, the bottom-enhanced side-sealed packaging bag provided by the present invention comprises a bag body 1, a handle 2 connected with the bag body 1, and a bag bottom 3 disposed at the bottom of the bag body 1, wherein the handle 2 comprises a hand strap 21, both ends of the hand strap 21 are connected with a slider 23, the bottom of the slider 23 is attached with a strip-shaped iron sheet, the outer side of the slider 23 is provided with a fixture block 24, the fixture block 24 is vertically provided with a chute 25, the outer side of the chute 25 is provided with a fixture cap 26, the fixture cap 26 passes through the chute 25 through the fixture pin to be connected with the slider 23, the top end of the fixture block 24 is connected with a first fixing block 27, the bottom end of the fixture block 24 is connected with a second fixing block 28, the first fixing block 27 and the second fixing block 28 are both adhered to the bag body 1 through glue, and the upper end surface of the second fixing block 28 is attached with a first magnetic, the slider 23 at both ends about the hand area 21 moves up along the spout 25 is perpendicular this moment, until the bottom contact of slider 23 and first fixed block 27, utilize first fixed block 27 with the rigidity of slider 23, the hand area 21 can not be at the upward movement this moment, can carry the heavy object in the bag body 1 this moment, can utilize the iron sheet of slider 24 bottom and the first magnetic stripe 29 at second fixed block 28 top to adsorb each other fixedly when not using the wrapping bag, thereby draw in the both ends of hand area 21 in the inboard of fixture block 24, conveniently with the rigidity of hand area 21.

The bag bottom 3 is composed of a polyethylene layer 31, a nylon layer 32 and an epoxy resin coating 33, wherein the polyethylene layer 31 is positioned in the middle of the bag body 1, the nylon layer 32 is positioned in the inner side of the bag bottom 3, the epoxy resin coating 33 is positioned in the outer side of the bag bottom 3, the top end of the bag bottom 3 is adhered to the bottom of the bag body 1 through glue, the epoxy resin coating 33 is utilized to improve the corrosion resistance of the bag bottom 3, the service life of the bag bottom 3 is prolonged, the polyethylene layer 31 is a basic structure of the bag bottom 3, and the nylon layer 32 can effectively improve the wear-resistant effect of the bag bottom 3.

As a technical optimization scheme of the utility model, hand area 21 is the rubber material, and hand area 21 is "door" shape structure, and the middle part winding sweat-absorbing area 22 on hand area 21 top.

By adopting the technical scheme, the sweat absorbing belts 22 on the hand belts 21 can be used for absorbing sweat stains on the hands of a user, so that the use comfort level is improved.

As a technical optimization scheme of the utility model, nylon layer 32 is inside to be set up a plurality of second magnetic stripes 34 to nylon layer 32 left side second magnetic stripe 34's magnetic pole is opposite with nylon layer 32 right side second magnetic stripe 34's magnetic pole.

Through adopting above-mentioned technical scheme to can utilize second magnetic stripe 34 mutual adsorption on the nylon layer 32 to be in the same place 3 both sides mutual pastes at the bottom of the bag, make things convenient for the folding of wrapping bag when not using the wrapping bag.

As a technical optimization scheme of the utility model, the top of the lateral wall of the bag bottom 3 is connected with the bag body 1 through making up the connecting band 35, and a plurality of connecting bands 35 are the cockscomb structure and arrange the setting.

Through adopting above-mentioned technical scheme to can utilize connecting band 35 with the firm stable connection in the bottom of the bag body 1 at the bottom of bag 3, improve the fastness of wrapping bag bottom.

As a technical optimization scheme of the utility model, bag body 1 is made up each other by two PE films and is formed, and two PE film sides are airtight sewing up each other, and the bottom of two PE films is connected through bag end 3.

Through adopting above-mentioned technical scheme to the closure of whole wrapping bag has been guaranteed.

When the utility model is used, the heavy object to be packaged is placed in the bag body 1, the user pulls the middle part of the hand strap 21 upwards, the sliding blocks 23 at the left and right ends of the hand strap 21 vertically move upwards along the sliding grooves 25 until the sliding blocks 23 contact with the bottom end of the first fixing block 27, the position of the sliding blocks 23 is fixed by the first fixing block 27, the hand strap 21 does not move upwards, the heavy object in the bag body 1 can be lifted at the moment, the packaging bag can improve the corrosion resistance of the outer part of the bag bottom 3 by using the epoxy resin coating 33, the service life of the bag bottom 3 is prolonged, the polyethylene layer 31 is the basic structure of the bag bottom 3, the nylon layer 32 can effectively improve the wear-resistant effect of the inner part of the bag bottom 3, the iron sheet at the bottom end of the sliding block 24 and the first magnetic stripe 29 at the top end of the second fixing block 28 can be mutually adsorbed and fixed when the packaging bag is not used, thereby, the convenience is with the rigidity of hand strap 21, utilizes the mutual absorption of second magnetic stripe 34 on the nylon layer 32 simultaneously to be in the same place the mutual laminating in bag end 3 both sides for the bag body can keep neatly orderly when accomodating.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. 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 side seal wrapping bag is strengthened at end, including the bag body (1), handle (2) be connected with the bag body (1) and set up at the bag end (3) of the bag body (1) bottom, its characterized in that: the lifting handle (2) comprises a hand strap (21), sliding blocks (23) are connected to two ends of the hand strap (21), a strip-shaped iron sheet is attached to the bottom of each sliding block (23), a clamping block (24) is arranged on the outer side of each sliding block (23), a sliding groove (25) is vertically formed in each clamping block (24), a clamping cap (26) is arranged on the outer side of each sliding groove (25), each clamping cap (26) penetrates through each sliding groove (25) through a clamping pin to be connected with each sliding block (23), the top end of each clamping block (24) is connected with a first fixing block (27), the bottom end of each clamping block (24) is connected with a second fixing block (28), each first fixing block (27) and each second fixing block (28) are bonded on the bag body (1) through glue, and the upper end faces of the second fixing blocks (28) are attached to first magnetic strips (29);

the bag is characterized in that the bag bottom (3) is composed of a polyethylene layer (31), a nylon layer (32) and an epoxy resin coating (33), wherein the polyethylene layer (31) is positioned in the middle of the bag body (1), the nylon layer (32) is positioned on the inner side of the bag bottom (3), the epoxy resin coating (33) is positioned on the outer side of the bag bottom (3), and the top end of the bag bottom (3) is adhered to the bottom of the bag body (1) through glue.

2. The bottom-reinforced, side-sealed package of claim 1, wherein: the hand strap (21) is made of rubber, the hand strap (21) is of a door-shaped structure, and the middle of the top end of the hand strap (21) is wound with the sweat absorbing strap (22).

3. The bottom-reinforced, side-sealed package of claim 1, wherein: the nylon layer (32) is internally provided with a plurality of second magnetic strips (34), and the magnetic poles of the second magnetic strips (34) on the left side of the nylon layer (32) are opposite to the magnetic poles of the second magnetic strips (34) on the right side of the nylon layer (32).

4. The bottom-reinforced, side-sealed package of claim 3, wherein: the top of the outer side wall of the bag bottom (3) is connected with the bag body (1) through sewing a connecting belt (35), and the connecting belt (35) is arranged in a zigzag mode.

5. The bottom-reinforced, side-sealed package of claim 1, wherein: the bag body (1) is formed by sewing two PE films, the side edges of the two PE films are sealed and sewn with each other, and the bottoms of the two PE films are connected through a bag bottom (3).