Environment-friendly shopping bag with adjustable volume

Abstract

The utility model discloses an environment-friendly shopping bag with an adjustable volume. The environment-friendly shopping bag comprises a shopping bag body, a bag bottom is sewn and connected to the bottom of the shopping bag body; through holes are formed in four corners of the shopping bag body; a hand lifting rope is arranged in the mutually corresponding through holes, and the shopping bag body is connected with the hand lifting rope in an up-and-down sliding manner under the cooperation of the through holes; through cooperation of the bag bottom, the hand lifting rope, the through hole and the shopping bag body, the purpose that the top of the shopping bag body freely slides on the hand lifting rope can be achieved, then the purpose that the inner space of the shopping bag body and the depth of the shopping bag body are freely adjusted is achieved, and objects of various sizes can be conveniently contained.

Description

Technical Field

[0001] The utility model belongs to the technical field of shopping bags, and specifically relates to an environmentally friendly shopping bag with adjustable volume. Background Art

[0002] A Chinese patent with the publication number CN219047631 U discloses a shopping bag, which mainly consists of a bag body and a U-shaped frame. Through the cooperation between the bag body and the U-shaped frame, the space at both ends of the bag body can be widened to obtain a larger accommodation space.

[0003] A Chinese patent with the publication number CN217487858U discloses an environmentally friendly shopping bag, which mainly consists of a bag body, a handle, a撑开组件 (it should be "expanding component" in English, but there may be a misspelling here), and a支撑组件 (it should be "supporting component" in English, but there may be a misspelling here). When in use, the bag body is unfolded by the expanding component, and then the bag body is kept in the unfolded state by the supporting component. Finally, after putting the purchased goods into the bag body, it can be directly carried away by both hands.

[0004] However, in the technical solutions of the above patents, the internal volume of the bag body cannot be freely adjusted. It can only be expanded or reduced to a fixed-size space, which cannot meet people's different accommodation volume requirements. And it can only be adjusted horizontally, and the depth of the shopping bag cannot be adjusted, which is not convenient for using when storing small items. Content of the Utility Model

[0005] To solve the technical problem that the internal space and depth of the shopping bag cannot be adjusted arbitrarily, the utility model provides an environmentally friendly shopping bag with adjustable volume.

[0006] The purpose of the utility model can be realized through the following technical solutions:

[0007] An environmentally friendly shopping bag with adjustable volume, including a shopping bag body; a bottom of the shopping bag body is sewn and connected with a bottom of the bag; perforations are respectively arranged at four corners of the shopping bag body; a carrying rope is jointly arranged in the mutually corresponding perforations, and the shopping bag body is slidably connected with the carrying rope up and down in cooperation with the perforations.

[0008] Further, single-hole pig nose buckles are fixedly connected to the top of the shopping bag body corresponding to the perforations, and the carrying ropes are respectively located inside the lock holes of the corresponding single-hole pig nose buckles.

[0009] Further, the bottom of the carrying rope penetrates to the lower surface of the bottom of the bag; double-hole pig nose buckles are symmetrically arranged at the lower surface of the bottom of the bag corresponding to the carrying ropes, and the mutually corresponding carrying ropes are located inside the lock holes of the double-hole pig nose buckles.

[0010] Further, a soft board is fixedly connected to the middle of the lower surface of the bottom of the bag; a plurality of T-shaped blocks arranged at equal intervals are fixedly connected to the lower surface of the soft board. It should be noted that there may be some misspelled terms in the original Chinese text such as "撑开组件" and "支撑组件", which are translated as "expanding component" and "supporting component" tentatively. It is recommended to check and correct the original text for more accurate translation.

[0011] Furthermore, nail holes penetrating the upper surface of the bag bottom are provided in the middle and at both ends of the soft board, and the soft board is fixedly connected to the bag bottom by the cooperation of the nail holes and the nails.

[0012] Furthermore, the bottom of the bag bottom is sewn and connected with symmetrically arranged hard plates, and the hand ropes all pass through the lower surface of the hard plates.

[0013] Furthermore, a handle portion is fixedly connected to the center of the top of the handle rope.

[0014] Beneficial effects of the utility model:

[0015] The utility model can realize the purpose of freely sliding the top of the shopping bag body on the hand rope through the cooperation among the bag bottom, the hand rope, the perforation and the shopping bag body, thereby realizing the purpose of freely adjusting the inner space of the shopping bag body and the depth of the shopping bag body, and can realize convenient packing of articles of various sizes.

[0016] The utility model can freely fix the position of the hand rope through the cooperation of the single-hole pig nose buckle and the double-hole pig nose buckle, so that the shopping bag body has good stability after adjustment and will not fall off or retract easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a cross-sectional view of the utility model;

[0020] Figure 3 for Figure 2 A partial enlarged view of the middle A;

[0021] Figure 4 This is a structural diagram of the hand rope in the utility model;

[0022] Figure 5 It is a bottom view of the utility model;

[0023] Figure 6 This is a structural diagram of a shopping bag in the utility model;

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Shopping bag body; 2. Bag bottom; 3. Perforation; 4. Handle rope; 5. Single-hole pig nose buckle; 6. Handle part; 7. Double-hole pig nose buckle; 8. Soft board; 9. Nail hole; 10. Hard board; 11. T-shaped block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1 - Figure 6 As shown, an environmentally friendly shopping bag with adjustable volume includes a shopping bag body 1; the bottom of the shopping bag body 1 is sewn and connected to a bag bottom 2; the shopping bag body 1 is provided with perforations 3 at four corners; the perforations 3 corresponding to each other are commonly provided with hand ropes 4, and the shopping bag body 1 is slidably connected with the hand rope 4 up and down with the cooperation of the perforations 3.

[0028] In order to achieve the purpose of freely adjusting the internal storage space of the shopping bag body 1 and freely adjusting the depth of the shopping bag, in specific use, the hand rope 4 is fixedly connected to the bag bottom 2 at the bottom of the shopping bag body 1 to achieve the fixation of the shopping bag body 1 by the hand rope 4, and the shopping bag body 1 can be lifted up by the hand rope 4. When adjusting the space inside the shopping bag body 1, the four corners of the shopping bag body 1 can be freely slid on the hand rope 4 through the cooperation between the perforation 3 and the hand rope 4, so that the shopping bag body 1 can be freely contracted or expanded up and down. When the volume of the shopping bag body 1 reaches the usage amount, the position between the top of the shopping bag body 1 and the hand rope 4 is fixed to achieve the purpose of freely adjusting the internal space of the shopping bag body 1. At the same time, the depth of the shopping bag body 1 can be freely adjusted by the up and down sliding adjustment method, and it is still convenient to use when accommodating small objects.

[0029] like Figure 1 and Figure 6 As shown, in one embodiment of the present invention, a single-hole pig nose buckle 5 is fixedly connected to the top of the shopping bag body 1 corresponding to the through hole 3, and the hand rope 4 is located inside the corresponding single-hole pig nose buckle 5 lock hole.

[0030] In order to prevent the top of the shopping bag body 1 from sliding freely on the hand rope 4 after the space inside the shopping bag body 1 is adjusted, resulting in a reduction in the volume inside the shopping bag body 1, in actual use, after the four corners of the top of the shopping bag body 1 are adjusted, since the positions of the top of the shopping bag body 1 corresponding to the perforations 3 are sewn and connected with single-hole pig nose buckles 5, the four corners of the top of the shopping bag body 1 can be fixed to the corresponding hand ropes 4 through the single-hole pig nose buckles 5, so as to achieve the purpose of fixing the top of the shopping bag body 1.

[0031] like Figure 4 and Figure 5 As shown, in one embodiment of the utility model, the bottom of the hand rope 4 passes through the lower surface of the bag bottom 2; the lower surface of the bag bottom 2 is provided with symmetrically arranged double-hole pig nose buckles 7 at the position corresponding to the hand rope 4, and the hand ropes 4 corresponding to each other are located inside the lock holes of the double-hole pig nose buckles 7.

[0032] When the shopping bag body 1 is shrunk, a large area of ​​the hand rope 4 above the shopping bag body 1 is exposed. When the shopping bag is used, if the hand rope 4 is too long, the risk of the hand rope being entangled increases and it is inconvenient to carry. When it is used, since the hand rope 4 above the bag bottom 2 is too long, the hand rope 4 below the bag bottom 2 can be pulled to shorten the hand rope 4 above the bag bottom 2, making it difficult for the hand rope 4 to be entangled and convenient to carry. After the adjustment is completed, the double-hole pig nose buckle 7 is used to fix the part of the hand rope 4 at the bottom of the bag bottom 2 to prevent the hand rope 4 from shrinking when the shopping bag body 1 is carried, causing the hand rope 4 to return to the top of the bag bottom 2 again, thereby fixing the position of the hand rope 4.

[0033] like Figure 3 and Figure 5 As shown, in one embodiment of the present invention, a soft board 8 is fixedly connected to the middle of the lower surface of the bag bottom 2; and a plurality of T-shaped blocks 11 arranged equidistantly are fixedly connected to the lower surface of the soft board 8.

[0034] After the hand rope 4 is adjusted to the bottom of the bag bottom 2, the part of the hand rope 4 at the bottom of the bag bottom 2 is lengthened, which is easy to get tangled. In specific use, a point of action can be set at the bottom of the bag bottom 2 through the cooperation of the soft board 8 and the T-shaped block 11. After adjusting the position of the rear hand rope 4, the extended part of the hand rope 4 can be fixed by hooking the lower middle part of the hand rope 4 on the adaptation point of the T-shaped block 11 to avoid tangling. In addition, since the stress point of the shopping bag body 1 is at the bottom of the hand rope 4 when it is in use, the cooperation between the T-shaped block 11 and the hand rope 4 can cooperate with the double-hole pig nose buckle 7 to further enhance the stability of the hand rope 4 and avoid the retraction of the hand rope 4.

[0035] like Figure 5As shown, in one embodiment of the present invention, nail holes 9 penetrating the upper surface of the bag bottom 2 are opened in the middle and both ends of the soft board 8, and the soft board 8 is fixed to the bag bottom 2 by the cooperation of the nail holes 9 and the nails.

[0036] like Figure 5 As shown, in one embodiment of the present invention, the bottom of the bag bottom 2 is sewn and connected with symmetrically arranged hard plates 10 , and the hand ropes 4 all pass through the lower surface of the hard plates 10 .

[0037] Since the shopping bag body 1 is often adjusted with the hand strap 4 during use, in order to avoid damage to the perforation 3 of the bag bottom 2 during adjustment of the hand strap 4, which would reduce the service life, the material strength of the perforation 3 of the bag bottom 2 is enhanced by the hard plate 10 during actual use, which can greatly extend the service life of the shopping bag body 1.

[0038] In addition, the shape of the bottom of the shopping bag body 1 can be fixed by the provision of the hard plate 10, so that the shopping bag body 1 can be placed conveniently after being filled with items, and will not collapse easily.

[0039] like Figure 1 As shown, in one embodiment of the present utility model, a handle portion 6 is fixedly connected to the top center of the handle rope 4 .

[0040] The provision of the hand-held portion 6 can alleviate the damage to the palm caused by the hand-held rope 4 being too thin, and will not strangle the palm when the load is heavy, thereby playing a role in protecting the palm.

[0041] Working principle:

[0042] By fixing the hand rope 4 to the bag bottom 2 at the bottom of the shopping bag body 1, the hand rope 4 can fix the shopping bag body 1, and the shopping bag body 1 can be lifted up by the hand rope 4. When adjusting the space inside the shopping bag body 1, the four corners of the shopping bag body 1 can slide freely on the hand rope 4 through the cooperation between the perforation 3 and the hand rope 4, so that the shopping bag body 1 can be freely contracted or expanded up and down. When the volume of the shopping bag body 1 reaches the usage amount, the position between the top of the shopping bag body 1 and the hand rope 4 is fixed to achieve the purpose of freely adjusting the internal space of the shopping bag body 1. At the same time, the depth of the shopping bag body 1 can be freely adjusted by the up and down sliding adjustment method, and it is still convenient to use when small objects are placed.

[0043] In the description of the specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0044] The above contents are merely examples and explanations of the structure of the utility model. The technicians in the technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of the utility model.

Claims

1. An environmentally friendly shopping bag with adjustable volume, characterized by: The shopping bag comprises a shopping bag body (1); the bottom of the shopping bag body (1) is sewn and connected to a bag bottom (2); four corners of the shopping bag body (1) are provided with perforations (3); hand ropes (4) are arranged in the corresponding perforations (3), and the shopping bag body (1) is slidably connected to the hand rope (4) in an upward and downward manner in cooperation with the perforations (3).

2. The environmentally friendly shopping bag with adjustable volume according to claim 1, characterized in that: A single-hole pig nose buckle (5) is fixedly connected to the top of the shopping bag body (1) at a position corresponding to the through hole (3), and the hand rope (4) is located inside the corresponding lock hole of the single-hole pig nose buckle (5).

3. The environmentally friendly shopping bag with adjustable volume according to claim 2, characterized in that: The bottom of the hand rope (4) passes through the lower surface of the bag bottom (2); the lower surface of the bag bottom (2) is provided with symmetrically arranged double-hole pig nose buckles (7) at positions corresponding to the hand rope (4), and the hand ropes (4) corresponding to each other are located inside the lock holes of the double-hole pig nose buckles (7).

4. The environmentally friendly shopping bag with adjustable volume according to claim 3, characterized in that: A soft board (8) is fixedly connected to the middle of the lower surface of the bag bottom (2); and a plurality of T-shaped blocks (11) arranged at equal distances are fixedly connected to the lower surface of the soft board (8).

5. The environmentally friendly shopping bag with adjustable volume according to claim 4, characterized in that: The middle and both ends of the soft board (8) are provided with nail holes (9) penetrating the upper surface of the bag bottom (2), and the soft board (8) is fixedly connected to the bag bottom (2) by the cooperation of the nail holes (9) and the nails.

6. The environmentally friendly shopping bag with adjustable volume according to claim 5, characterized in that: The bottom of the bag bottom (2) is sewn and connected with symmetrically arranged hard plates (10), and the hand ropes (4) all pass through the lower surface of the hard plates (10).

7. The environmentally friendly shopping bag with adjustable volume according to claim 6, characterized in that: A carrying portion (6) is fixedly connected to the center of the top of the carrying rope (4).

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