CN209965458U

CN209965458U - Environment-friendly bag with hand tightening prevention function

Info

Publication number: CN209965458U
Application number: CN201920659988.0U
Authority: CN
Inventors: 程琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2020-01-21
Anticipated expiration: 2029-05-09

Abstract

The utility model relates to the technical field of environment-friendly bags, in particular to an environment-friendly bag with hand tightening prevention function, which comprises a rubber handle, stand columns, a frame body and a bag body, wherein the stand columns are longitudinally arranged at four corners above the frame body, an elastic pull rod is arranged inside the four stand columns, the lower end of the elastic pull rod is connected with one end of a pull rope, the other end of the pull rope is wound on a line roller, the line roller is rotatably connected with the frame body through a transmission shaft, a gear is arranged on the transmission shaft between the line roller and the frame body, a rack is arranged on the frame body below the gear, the rack is connected with a clamping plate inside the frame body, two clamping plates are slidably connected with the frame body, and the two clamping plates are connected with an opening above the bag body; the utility model discloses in, through setting up rubber handle and framework, increased the security of device storage, avoid appearing reining in the problem that hand and article drop when using.

Description

Environment-friendly bag with hand tightening prevention function

Technical Field

The utility model relates to an recycle bag technical field specifically is a recycle bag with prevent reining in hand function.

Background

The environment-friendly bag has two definitions, namely, the environment-friendly bag is made of natural materials and can be recycled; on the other hand, the environment is harmed (or the harm to the environment is small compared with other materials) because solid waste cannot remain in the natural environment after being damaged, and therefore, the demand for the reusable bag with the hand tightening prevention function is increasing.

When using, the existing device is low in functionality, and the bag mouth cannot be closed when extracting, so that the problem that articles in the bag drop easily occurs in the extracting process is caused, the storage safety is low, and meanwhile, when using, the problem that the hand tightening is caused when the contact area of a handle and a hand of a user is small is caused, so that the environment-friendly bag with the hand tightening prevention function is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an recycle bag with prevent reining in hand function to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an recycle bag with prevent function of tightening hands, includes a recycle bag with prevent function of tightening hands, includes rubber handle, stand, framework and the bag body, four edges of framework top all vertically are provided with the stand, four stand inside all is provided with the elasticity pull rod, and install the rubber handle on the elasticity pull rod of both sides around adjacent, the lower extreme and the stay cord one end of elasticity pull rod are connected, the stay cord other end is around applying on the line roller, the line roller passes through the transmission shaft and is connected with rotating between the framework, install the gear on the transmission shaft between line roller and the framework, install the rack on the framework below the gear, sliding connection between rack and the framework, the rack is connected with the splint inside the framework, two splint symmetry sets up on the both sides position around the framework inside, sliding connection between two splint all and the framework, the two clamping plates are connected with the opening above the bag body.

Preferably, the arrangement position of the wire roller corresponds to the arrangement position of the stand column, and a spiral spring is mounted on a transmission shaft between the wire roller and the gear.

Preferably, the middle position of the lower surface of the rubber handle is uniformly provided with anti-skidding grooves.

Preferably, the side edge of the bag body is provided with a covered edge, and the middle position of the front surface and the rear surface of the bag body is provided with a side bag.

Preferably, the installation direction of the transmission shaft is the same as the arrangement direction of the Y axis in the space coordinate system, and the installation direction of the rack is the same as the arrangement direction of the X axis in the space coordinate system.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, by arranging the gear, the rack, the elastic pull rod, the pull rope, the transmission shaft and the line roller, the use functionality of the device is increased, so that the device can realize automatic sealing when in use, the problem that articles in the bag body are easy to fall off because the bag opening of the bag body is large when in use is avoided, and the storage safety of the device is increased;

2. the utility model discloses in, through setting up rubber handle and elasticity pull rod, increased the comfort level that the device was carried and was drawn, avoided appearing the handle when carrying and drawing and the less problem of reining in the hand that appears of area of contact of user's hand, the existence in antiskid groove on the rubber handle has increased the security that the device drawed simultaneously, has increased the comfort level that the device used.

Drawings

FIG. 1 is a front view of the device of the present invention;

FIG. 2 is a side cross-sectional view of the integrated device of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view of the internal structure of the frame body shown in FIG. 1 according to the present invention;

fig. 4 is an assembly view of the gear of fig. 3 according to the present invention.

In the figure: 1-rubber handle, 2-upright post, 3-cabinet body, 4-elastic pull rod, 5-bag body, 6-edge wrapping, 7-side bag, 8-antiskid groove, 9-pull rope, 10-gear, 11-rack, 12-splint, 13-spring, 14-transmission shaft and 15-line roller.

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 described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

an environment-friendly bag with hand tightening prevention function comprises a rubber handle 1, columns 2, a frame body 3 and a bag body 5, wherein the columns 2 are longitudinally arranged at four corners above the frame body 3, elastic pull rods 4 are arranged inside the four columns 2, the rubber handle 1 is arranged on the elastic pull rods 4 at the front side and the back side, the lower ends of the elastic pull rods 4 are connected with one end of a pull rope 9, the other end of the pull rope 9 is wound on a line roller 15, the line roller 15 is rotatably connected with the frame body 3 through a transmission shaft 14, a gear 10 is arranged on the transmission shaft 14 between the line roller 15 and the frame body 3, a rack 11 is arranged on the frame body 3 below the gear 10, the rack 11 is slidably connected with the frame body 3, the rack 11 is connected with a clamping plate 12 inside the frame body 3, the two clamping plates 12 are symmetrically arranged at the front side and the back side inside the frame body 3, two splint 12 all with framework 3 between sliding connection, two splint 12 is connected with the opening of the 5 tops of the bag body, gear 10, rack 11, elasticity pull rod 4, stay cord 9, transmission shaft 14 and line roller 15 between the cooperation use, increased the service function nature of device, make the device can realize automatic sealing when using, avoid appearing when using because the great inside article of the bag body 5 that leads to of the sack of the bag body 5 easily take place the problem that drops, increased the security of device storage.

The arrangement position of the wire roller 15 corresponds to the arrangement position of the upright post 2, a spring 13 is arranged on a transmission shaft 14 between the wire roller 15 and the gear 10, the anti-slip grooves 8 are uniformly arranged in the middle of the lower surface of the rubber handle 1, the rubber handle 1 and the elastic pull rod 4 are matched for use, the lifting comfort degree of the device is increased, the problem that the hand is tightened when the contact area of the handle and the hand of a user is small during lifting is avoided, meanwhile, the anti-skid grooves 8 on the rubber handle 1 increase the safety of the device extraction and the comfort level of the device in use, the side edge of the bag body 5 is provided with a covered edge 6, the middle position of the front and back surfaces of the bag body 5 is provided with a side bag 7, the installation direction of the transmission shaft 14 is the same as the arrangement direction of the Y axis in the space coordinate system, and the installation direction of the rack 11 is the same as the arrangement direction of the X axis in the space coordinate system.

The working process is as follows: when the device is used, the clockwork spring 13 is in a normal state in an initial state, the distance between the two clamping plates 12 is far, the bag body 5 is in an open state, an object is placed in the bag body 5, after the bag is placed, the two rubber handles 1 are held and pulled upwards, the rubber handles 1 drive the elastic pull rod 4 to move upwards, the elastic pull rod 4 is pulled upwards, the pull rope 9 drives the wire roller 15 to rotate, the clockwork spring 13 stores force, the wire roller 15 drives the gear 10 to rotate, the gear 10 is meshed with the rack 11, the front rack 11 and the rear rack 11 move in opposite directions, the rack 11 drives the clamping plates 12 to move in opposite directions, the two clamping plates 12 seal the bag body 5, and in the process, the gear 10, the rack 11, the elastic pull rod 4, the pull rope 9, the transmission shaft 14 and the wire roller 15 are matched for use, so that the use functionality of the device is increased, and the device can realize, avoid appearing when using because the great problem that leads to the article of the inside of the bag body 5 of the sack of the bag body 5 to easily take place to drop, the security of device storage has been increased, when placing the bag body 5, not hard up rubber handle 1 this moment, clockwork spring 13 drives line roller 15 and does the line action of receiving, clockwork spring 13 drives gear 10 reversal and resets simultaneously, gear 10 and rack 11 meshing, rack 11 drives splint 12 and resets, realize the automatic opening of the bag body 5 from this, be convenient for take out of the inside article of the bag body 5, when using, the cooperation between rubber handle 1 and the elasticity pull rod 4 is used, the comfort level that the device was carried has been increased, avoid appearing the problem that the handle appears reining in with the contact area of user's hand less when carrying out carrying, the existence of antiskid groove 8 on rubber handle 1 simultaneously, the security that the device was carried has been increased, the comfort level that the.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an recycle bags with prevent reining in hand function, includes rubber handle (1), stand (2), framework (3) and the bag body (5), its characterized in that: four corners of frame (3) top all vertically are provided with stand (2), four stand (2) inside all is provided with elasticity pull rod (4), around adjacent both sides elasticity pull rod (4) are gone up and are installed rubber handle (1), the lower extreme and stay cord (9) one end of elasticity pull rod (4) are connected, the stay cord (9) other end is around applying on line roller (15), line roller (15) pass through between transmission shaft (14) and the frame (3) rotate and be connected, install gear (10) on transmission shaft (14) between line roller (15) and frame (3), install rack (11) on frame (3) of gear (10) below, sliding connection between rack (11) and the frame (3), rack (11) are connected with the inside splint (12) of frame (3), two splint (12) symmetry set up on the inside both sides position around of frame (3), two splint (12) all with sliding connection between framework (3), two splint (12) are connected with the opening of the bag body (5) top.

2. The reusable bag with anti-pinching function as claimed in claim 1, wherein: the setting position of line roller (15) corresponds with the setting position of stand (2), install clockwork spring (13) on transmission shaft (14) between line roller (15) and gear (10).

3. The reusable bag with anti-pinching function as claimed in claim 1, wherein: and anti-skidding grooves (8) are uniformly formed in the middle of the lower surface of the rubber handle (1).

4. The reusable bag with anti-pinching function as claimed in claim 1, wherein: the side edge of the bag body (5) is provided with a covered edge (6), and the middle position of the front surface and the rear surface of the bag body (5) is provided with a side bag (7).

5. The reusable bag with anti-pinching function as claimed in claim 1, wherein: the mounting direction of the transmission shaft (14) is the same as the arrangement direction of a Y axis in a space coordinate system, and the mounting direction of the rack (11) is the same as the arrangement direction of an X axis in the space coordinate system.