CN218605415U

CN218605415U - Portable bag

Info

Publication number: CN218605415U
Application number: CN202222763521.5U
Authority: CN
Inventors: 赖志清
Original assignee: Quanzhou Sendeli Sports Goods Co ltd
Current assignee: Quanzhou Sendeli Sports Goods Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-03-14
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a portable bag, the bag body sets up in the hand-strap of both sides around the bag body, still includes two adjustment mechanism that are fixed in both sides around the bag body respectively, and hand-strap one end is made up together with the bag body, and other end sliding connection is in adjustment mechanism, the utility model discloses a be equipped with adjustment mechanism, when the insulated bag hangs when transporting on bicycle or electric motor car couple, the expansion end that drives the hand-strap slides down along adjustment mechanism, makes the girth that hand-strap and bag body enclose equal to the girth in the couple outside for the hand-strap is tightened on the couple surface, thereby prevents to go when jolting the road surface that the insulated bag handle breaks away from the couple opening part, guarantees that the insulated bag is fixed on the couple.

Description

Portable bag

Technical Field

The utility model relates to a portable bag belongs to packing technical field.

Background

In order to preserve food temperature for a longer time, various thermal insulation bags are available in the market, and the thermal insulation bags are also called thermal insulation bags or thermal insulation boxes and the like, and are packages with thermal insulation and constant temperature effects;

in the application number: CN202020791929.1 discloses an insulation bag with a fast opening folding function, which comprises a bag body, wherein the bag body comprises a bottom bag wall, two folding bag walls respectively connected to two sides of the bottom bag wall, and two side bag walls connected to the other two sides of the bottom bag wall, wherein the bottom bag wall, the folding bag walls, and the side bag walls enclose an article accommodating cavity for accommodating articles, the bag body has an opening communicated with the article accommodating cavity, an elastic folding member is arranged between the two folding bag walls to force the upper parts of the two folding bag walls to approach each other in order to fold the opening, the bottom bag wall, the folding bag walls, and the side bag walls are provided with interlayers, and an insulation layer is arranged in the interlayers.

The following defects still exist in the practical application process: traditional insulated bag handle both ends and wrapping bag adopt fixed connection, therefore the girth that handle and wrapping bag top enclose is fixed unchangeable, hangs when the insulated bag transports on bicycle or electric motor car couple, and the girth that handle and wrapping bag top enclose is greater than couple girth, and when going through the road surface of jolting, the wrapping bag is beaten from top to bottom to can lead to insulated bag handle and couple to break away from, cause the insulated bag to drop ground.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a portable bag has solved traditional insulated bag handle both ends and wrapping bag and has adopted fixed connection, therefore the handle is fixed invariable with the girth that the wrapping bag top encloses, when the insulated bag hangs and transports on bicycle or electric motor car couple, the handle is greater than the couple girth with the girth that the wrapping bag top encloses, go when jolting the road surface, the wrapping bag is beated from top to bottom to can lead to the insulated bag handle to break away from with the couple, cause the insulated bag to drop the problem on ground.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a portable bag, the bag body sets up in the hand strap of bag body front and back both sides, still includes two adjustment mechanism that are fixed in bag body front and back both sides respectively, hand strap one end is made up with the bag body and is in the same place, and other end sliding connection is in adjustment mechanism.

As preferred, adjustment mechanism is including being fixed in the fixing support on bag body surface, be equipped with the holding cavity in the fixing support, both ends are equipped with the regulation hole that supplies the hand-strap to pass through respectively about the fixing support, regulation hole and holding cavity intercommunication, holding cavity sliding connection has the piece that compresses tightly the hand-strap, one side that the bag body was kept away from to the piece that compresses tightly is equipped with and runs through and sliding connection in the positive slide bar of fixing support, the holding cavity still is equipped with the self-reset spring that promotes to compress tightly the piece and compress tightly the hand-strap, self-reset spring nestification is in the slide bar outside.

Preferably, one side of the sliding rod, which is far away from the bag body, is rotatably connected with a pulling piece.

Preferably, the front surface of the pulling piece is provided with a through hole.

Preferably, the front surface of the fixed support is provided with a fixed groove for accommodating the pulling piece.

Preferably, one side of the pressing piece, which is far away from the sliding rod, is provided with a plurality of bumps, and the inner wall of the accommodating cavity is provided with a plurality of grooves corresponding to the bumps.

Preferably, the top wall of the bag body and one side of the hand strap facing the bag body are respectively provided with a plurality of anti-slip pads.

Advantageous effects

The utility model relates to a portable bag has following effect:

the utility model discloses a be equipped with adjustment mechanism, hang when the insulated bag transports on bicycle or electric motor car couple, the expansion end that drives the hand-strap slides down along adjustment mechanism, makes the girth that hand-strap and bag body enclose be equal to the girth in the couple outside for the hand-strap is tightened on the couple surface, thereby prevents to break away from the couple opening part when going through the road surface of jolting the insulated bag handle, guarantees that the insulated bag fixes on the couple.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

FIG. 2 is a schematic front view of the adjusting mechanism of the present invention;

FIG. 3 isbase:Sub>A schematic view of the structure A-A of FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic structural view of B in fig. 1 according to the present invention.

In the figure: the bag comprises a bag body-1, a hand strap-2, an adjusting mechanism-3, a fixed support-31, an accommodating cavity-32, an adjusting hole-33, a pressing piece-34, a sliding rod-35, a self-reset spring-36, a pulling sheet-37, a through hole-371, a fixed groove-311, a bump-341, a groove-321 and an anti-slip pad-4.

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 is further described below with reference to the following embodiments.

Referring to fig. 1, the utility model provides a portable bag technical solution: the bag body 1 is arranged on the hand-held straps 2 on the front side and the rear side of the bag body 1, the adjusting mechanisms 3 are respectively fixed on the front side and the rear side of the bag body 1, one end of each hand-held strap 2 is sewn with the bag body 1, the other end of each hand-held strap is connected in each adjusting mechanism 3 in a sliding mode, two ends of a handle of a traditional heat-preservation bag are fixedly connected with the packaging bag, therefore, the perimeter of the handle and the top of the packaging bag is fixed and unchanged, when the heat-preservation bag is hung on a bicycle or an electric vehicle hook for transportation, the perimeter of the handle and the top of the packaging bag is larger than the perimeter of the hook, the hook is taken and placed, the top is generally provided with an opening, when the heat-preservation bag runs on a bumpy road, the packaging bag jumps up and down, the handle of the heat-preservation bag is separated from the opening, so that the heat-preservation bag drops on the ground, therefore, the adjusting mechanisms 3 are respectively arranged on the front side and the rear side of the bag body 1, meanwhile, one end of the hand-held strap 2, which is sewn with the bag body 1, is a fixed at the outer side of the handle, and the handle are prevented from the opening when the heat-preservation bag is hung on a bicycle or an electric vehicle for transportation, so that the heat-preservation bag runs on the heat-preservation bag, the handle is separated from the outer side of the heat-preservation bag.

As shown in fig. 2-3, specifically, the adjusting mechanism 3 includes a fixed support 31 fixed on the surface of the bag body 1, an accommodating cavity 32 is provided in the fixed support 31, adjustment holes 33 for the hand strap 2 to pass through are respectively provided at the upper and lower ends of the fixed support 31, the adjustment holes 33 are communicated with the accommodating cavity 32, the accommodating cavity 32 is slidably connected with a pressing piece 34 for pressing the hand strap 2, a side of the pressing piece 34 away from the bag body 1 is provided with a sliding rod 35 penetrating and slidably connected to the front surface of the fixed support 31, the accommodating cavity 32 is further provided with a self-resetting spring 36 for pushing the pressing piece 34 to press the hand strap 2, and the self-resetting spring 36 is nested outside the sliding rod 35, so that, when in use, the movable end of the hand strap 2 passes through the upper and lower adjustment holes 33 of the fixed support 31 from top to bottom, the self-resetting spring 36 pushes the pressing piece 34 to move towards the surface of the hand strap 2, so that the hand strap 2 is pressed and fixed between the pressing piece 34 and the back plate of the fixed support 31, and the hand strap 35 is pushed to move along the circumference of the top of the fixed support 31, and the adjusting piece 35 is pushed to move along the top of the fixed support 31, thereby driving the adjusting piece to move the top of the hand strap 35 and push the hand strap 35 to move along the top of the fixed support 31;

slide bar 35 is the rectangular structure of hexagon, just fixing support 31 openly is equipped with the gliding spout in front and back that supplies slide bar 35, and then slides along the spout when slide bar 35 back-and-forth movement, adopts the hexagon structure simultaneously, guarantees slide bar 35 and slides around going on, prevents that slide bar 35 from rotating.

As shown in fig. 2-3, a pull-on piece 37 is rotatably connected to one side of the slide bar 35 away from the bag body 1, and when the slide bar 35 needs to be pulled, the pull-on piece 37 is turned up, and the slide bar 35 is driven by the pull-on piece 37 to move outwards, so that the movable end of the lifting strap 2 is adjusted, the acting point of the slide bar 35 when being driven to slide outwards is increased, and the operation is facilitated;

and, the pull-on piece 37 openly is equipped with through-hole 371, drives pull-on piece 37 outwards to pull out after being convenient for stretch into through-hole 371 with the finger.

As shown in fig. 3, the front surface of the fixed support 31 is provided with a fixing groove 311 for accommodating the pull tab 37, so that after the adjustment of the movable end of the hand strap 2 is completed, the pull tab 37 is released, then the self-reset spring 36 pushes the pressing piece 34 to move towards the surface of the hand strap 2, so that the hand strap 2 is pressed and fixed between the pressing piece 34 and the back plate of the fixed support 31, and meanwhile, the pull tab 37 is rotated downwards and placed in the fixing groove 311, thereby facilitating the accommodation of the pull tab 37 and improving the flatness of the front surface of the fixed support 31.

As shown in fig. 3, a plurality of protrusions 341 are disposed on one side of the pressing member 34 away from the sliding rod 35, a plurality of grooves 321 corresponding to the protrusions 341 are disposed on the inner wall of the accommodating cavity 32, and the protrusions 341 and the grooves 321 are in a conical structure, so that when the self-reset spring 36 pushes the pressing member 34 to move toward the surface of the handbag 2, the protrusions 341 of the pressing member 34 press the handbag 2 into the grooves 321, thereby improving the pressing and fixing effect on the handbag 2.

As shown in fig. 4, a plurality of anti-slip pads 4 are respectively arranged on the top wall of the bag body 1 and one side of the hand-held belt 2 facing the bag body 1, so that when the hand-held belt 2 is hung on the surface of the hook, and the circumference enclosed by the hand-held belt 2 and the bag body 1 is adjusted to be equal to the circumference outside the hook, the anti-slip pads 4 are attached to the surface of the hook, so that the friction force between the inner side of the hand-held belt 2 and the top wall of the bag body 1 and the hook is increased, the hand-held belt 2 and the bag body 1 are prevented from sliding and rotating around the hook in the transportation process, and the stability of the thermal insulation bag in the transportation process is improved.

The foregoing has described only the basic principles and preferred embodiments of the present invention and many variations and modifications may be made by those skilled in the art in light of the foregoing description, which variations and modifications are intended to be within the scope of the invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A portable bag, the structure of which comprises: bag body (1), set up in portable area (2) of both sides around bag body (1), its characterized in that: the bag is characterized by further comprising two adjusting mechanisms (3) which are fixed on the front side and the rear side of the bag body (1) respectively, one end of the hand strap (2) is sewn with the bag body (1), and the other end of the hand strap is connected in the adjusting mechanisms (3) in a sliding mode.

2. A portable bag according to claim 1, wherein: adjustment mechanism (3) are including being fixed in fixed support (31) on bag body (1) surface, be equipped with holding cavity (32) in fixed support (31), both ends are equipped with regulation hole (33) that supply hand-strap (2) to pass through respectively about fixed support (31), regulation hole (33) and holding cavity (32) intercommunication, holding cavity (32) sliding connection has compressing tightly piece (34) that compresses tightly hand-strap (2), one side that bag body (1) was kept away from in compressing tightly piece (34) is equipped with and runs through and sliding connection in the positive slide bar (35) of fixed support (31), holding cavity (32) still are equipped with and promote compressing tightly piece (34) and compress tightly self-reset spring (36) of hand-strap (2), self-reset spring (36) nestification is in the slide bar (35) outside.

3. A portable bag according to claim 2, wherein: one side of the sliding rod (35) far away from the bag body (1) is rotatably connected with a pulling piece (37).

4. A portable bag according to claim 3, wherein: the front surface of the pulling piece (37) is provided with a through hole (371).

5. A portable bag according to claim 4, wherein: the front surface of the fixed support (31) is provided with a fixed groove (311) for accommodating the pull piece (37).

6. A portable bag according to claim 5, wherein: one side of the pressing piece (34) far away from the sliding rod (35) is provided with a plurality of convex blocks (341), and the inner wall of the accommodating cavity (32) is provided with a plurality of grooves (321) corresponding to the convex blocks (341).

7. A portable bag according to claim 6, wherein: the bag is characterized in that a plurality of anti-slip pads (4) are respectively arranged on the top wall of the bag body (1) and one side, facing the bag body (1), of the hand-held belt (2).