Anti-falling rope drawing type garbage bag
By providing an elastic elastic member in the drawstring garbage bag, the problem of poor compatibility between the garbage bag and the garbage bin is solved, the garbage bag and the garbage bin are effectively fitted together, separation is prevented, and the convenience of use is improved.
Patent Information
- Application Number
- CN202422672484.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-04
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-11-04
AI Technical Summary
Existing drawstring garbage bags cannot be adapted to garbage cans of different shapes and sizes, and the bag opening is easily detached from the garbage can, causing the garbage bag to fall into the garbage can.
By arranging elastic elastic parts, the adaptability of the garbage bag is improved, and the bag mouth is tightly fitted to the garbage bin to prevent it from falling off.
The garbage bag can be adapted to garbage bins of different shapes within a certain size range, preventing the bag opening from detaching and improving ease of use.
Smart Images
Figure CN223356472U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drawstring garbage bags, in particular to a drawstring type garbage bag which can prevent it from falling off. Background Art
[0002] Drawstring garbage bags are convenient and practical garbage bags that are commonly used for garbage disposal in homes, offices, public places, etc. Drawstring garbage bags also have a convenient drawstring design. When the garbage bag is full, you can easily seal and lift the garbage bag by simply pulling the drawstring.
[0003] Drawstring trash bags are typically placed inside trash cans. Existing drawstring trash bags are not adaptable to trash cans of varying shapes and sizes, and do not fit snugly. When the trash bag is placed on the trash can, there is no effective restraint between the bag opening and the trash can. Due to its large size, the bag can easily become exposed, move, or become loose. This can easily cause the bag opening to detach from the trash can when trash is placed or due to wind, causing the bag to fall into the trash can. Utility Model Content
[0004] In order to overcome the problems existing in the related art, the utility model provides a drawstring garbage bag that can prevent it from falling off. By setting an elastic elastic part, the adaptability of the garbage bag is improved. The open end of the garbage bag can be fitted and tightened for garbage bins of different shapes within a certain size range.
[0005] The purpose of this utility model is to provide a drawstring garbage bag that can prevent it from falling off:
[0006] It includes a bag body, a drawstring and an elastic member;
[0007] The open end of the bag body has an annular channel, the drawstring is passed through the annular channel, and the annular channel has at least one pull-out opening for the drawstring to escape;
[0008] The elastic member is arranged at the open end of the drawstring and / or the bag body;
[0009] When the elastic member is not subjected to tension, the opening end of the bag body is in a contracted state.
[0010] In a preferred technical solution of the present invention, the drawstring is ring-shaped.
[0011] In a preferred technical solution of the present invention, at least one elastic elastic member is installed at intervals on the drawstring;
[0012] The elastic is connected to the drawstring only at two ends;
[0013] When the elastic member is not subjected to tension, the drawstring is in a contracted state, and the opening end of the bag body is in a shrunken state.
[0014] In a preferred technical solution of the present utility model, the drawstring includes at least one constant length section and at least one variable length section;
[0015] The constant length segments and the variable length segments are arranged alternately and connected end to end in sequence;
[0016] The variable length section is an elastic elastic member. When the elastic elastic member is not subjected to tension, the circumference of the drawstring is smaller than the circumference of the opening end of the bag body.
[0017] In a preferred technical solution of the present invention, the elastic member is an elastic band or a stretch band.
[0018] In a preferred technical solution of the present invention, a pulling portion is provided outside the pulling opening, and the pulling portion is connected to a drawstring.
[0019] In a preferred technical solution of the present invention, the pulling portion is a sheet bonded to the drawstring.
[0020] In a preferred technical solution of the present invention, the pulling portion is a ring body that is sleeved on the drawstring.
[0021] In a preferred embodiment of the present invention, the drawstring comprises a large ring and a small ring, wherein the large ring is inserted into the annular channel and the small ring serves as a pulling portion. For example, the annular drawstring can be formed into a large ring and a small ring by heat melting, tying, or knotting.
[0022] In a preferred technical solution of the present invention, two pulling openings are symmetrically arranged.
[0023] The beneficial effects of the utility model are:
[0024] The open end of the bag body is provided with an annular channel, the drawstring is passed through the annular channel, and the annular channel has at least one pull-out opening for the drawstring to escape. When the drawstring is pulled upward through the pull-out opening, the drawstring can cause the annular channel to move together to form folds and accumulate together, thereby achieving the constriction and lifting of the garbage bag;
[0025] An elastic member is provided at the drawstring and / or the open end of the bag body. When the elastic member is not under tension, the open end of the bag body is in a contracted state. After the bag body is put on the trash can, the open end is turned outward, and the elastic member can make the bag opening of the trash bag fit tightly with the trash can, thereby preventing the bag opening of the trash bag from falling out of the trash can.
[0026] The design of the elastic elastic part improves the adaptability of the garbage bag to garbage bins of different shapes within a certain size range. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 It is a structural diagram of a garbage bag with elastic elastic parts.
[0028] Figure 2 This is a schematic diagram of a design structure in which an elastic elastic member changes the drawstring from contraction to extension.
[0029] Figure 3 This is a schematic diagram of another design structure in which the elastic elastic member changes the drawstring from contraction to extension.
[0030] Figure 4 It is a structural diagram of a garbage bag with a lifting portion.
[0031] Reference numerals:
[0032] 100, bag body; 110, pull-up opening; 200, drawstring; 210, constant length section; 220, variable length section; 300, elastic member; 400, pull-up portion. DETAILED DESCRIPTION
[0033] The following describes preferred embodiments of the present invention in more detail with reference to the accompanying drawings. Although preferred embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. Rather, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.
[0034] Example 1
[0035] In response to the above problems, Example 1 provides a drawstring garbage bag that is anti-slip. By providing an elastic elastic member 300, the adaptability of the garbage bag is improved, and the open end of the garbage bag can be fitted and tightened for garbage bins of different shapes within a certain size range.
[0036] like Figure 1 As shown, a drawstring garbage bag that can prevent it from falling off:
[0037] It includes a bag body 100, a drawstring 200 and an elastic member 300;
[0038] The open end of the bag body 100 has an annular channel, and the drawstring 200 is passed through the annular channel. The annular channel has at least one pull-out opening 110 for the drawstring 200 to escape. Preferably, two pull-out openings 110 are symmetrically arranged.
[0039] The elastic member 300 is provided at the open end of the drawstring 200 and / or the bag body 100;
[0040] When the elastic member 300 is not subjected to tension, the opening end of the bag body 100 is in a contracted state.
[0041] Exemplarily, the elastic member 300 can be installed on the drawstring 200; exemplary, the elastic member 300 can be installed on the inner wall and / or outer wall of the opening of the bag body 100; exemplary, the elastic member 300 can be installed on the inner wall of the annular channel.
[0042] In this embodiment, the drawstring 200 is ring-shaped.
[0043] In this embodiment, the elastic member 300 is an elastic band or a stretch band.
[0044] When in use, after putting the bag body 100 on the trash can, turn the open end outward, and the bag opening of the trash bag can be fitted and tied tightly by the elastic elastic member 300, thereby preventing the bag opening of the trash bag from escaping from the trash can; when the trash bag needs to be replaced, pull the drawstring 200 upward through the pulling mouth 110, and the drawstring 200 can make the annular channel move closer to the middle and form folds and stack together, so as to realize the constriction and lifting of the trash bag.
[0045] The drawstring garbage bag with anti-dropping function is provided with an elastic elastic member 300 to improve the adaptability of the garbage bag. The open end of the garbage bag can be fitted and tied tightly to garbage bins of different shapes within a certain size range, thereby preventing the garbage bag from dropping out.
[0046] Example 2
[0047] Example 2 is based on Example 1, and further designs the specific design structure of the elastic elastic member 300.
[0048] like Figure 2 As shown, the features of Example 2 are basically the same as those of Example 1, except that:
[0049] At least one elastic member 300 is installed at intervals on the drawstring 200;
[0050] The elastic member 300 is connected to the drawstring 200 at only two ends;
[0051] When the elastic elastic member 300 is not under tension, the drawstring 200 is in a contracted state. The drawstring includes a long section and a short section that are staggered and connected end to end. The two ends of the elastic elastic member 300 are respectively connected to the two ends of the short section. The length of the elastic elastic member 300 when not under tension is less than the length of the short section. After the elastic elastic member 300 is stretched under tension, its length is no longer than the length of the short section. It should be noted that, by presetting the shape and size range of the trash can adapted to the trash bag, after the trash bag is configured to be sleeved on the trash can, the short section will not be fully unfolded. At this time, the long section and the elastic elastic member form a fixed ring to fix the open end of the bag body 100 to the trash bag. Preferably, the circumference of the drawstring 200 is equal to the circumference of the open end of the bag body 100. When the drawstring 200 is in the contracted state, the open end of the bag body 100 is in a constricted state.
[0052] When the garbage bag is filled with garbage, when the drawstring 200 is pulled, the drawstring 200 will change from a contracted state to an expanded state. Since the length of the drawstring 200 is constant, the elastic member 300 can be prevented from being excessively stretched when the drawstring opening is pulled.
[0053] Example 3
[0054] Example 3 is based on Example 1, and further designs the specific design structure of the elastic elastic member 300.
[0055] like Figure 3 As shown, the features of Example 3 are basically the same as those of Example 1, except that:
[0056] The drawstring 200 includes at least one constant length segment 210 and at least one variable length segment 220;
[0057] The constant length segments 210 and the variable length segments 220 are arranged alternately and connected end to end in sequence;
[0058] The variable length section 220 is an elastic elastic member 300. When the elastic elastic member 300 is not subjected to tension, the circumference of the drawstring 200 is smaller than the circumference of the open end of the bag body 100. After the garbage bag is filled with garbage, when the drawstring 200 is pulled, the variable length section 220 will become longer, and the drawstring 200 will be pulled to gradually separate the open end of the garbage bag from the garbage bin.
[0059] Example 4
[0060] In Example 4, based on Example 1, a pulling portion 400 is added to facilitate the pulling of the drawstring 200.
[0061] like Figure 4 As shown, the features of Example 4 are basically the same as those of Example 1, except that:
[0062] A lifting portion 400 is provided outside the lifting opening 110, and the lifting portion 400 is connected to the drawstring 200. When the garbage bag in the garbage bin needs to be replaced, the person can hold the lifting portion 400 to pull the drawstring out of the annular channel, making it convenient to tie the opening of the garbage bag and lift it.
[0063] For example, in one embodiment, the pulling portion 400 is a sheet bonded to the drawstring 200 .
[0064] For example, in one embodiment, the pulling portion 400 is a ring that is sleeved on the drawstring 200 .
[0065] For example, in one embodiment, the drawstring 200 includes a large ring and a small ring, wherein the large ring is inserted into the annular channel, and the small ring serves as the pulling portion 400. In actual production, the annular drawstring 200 can be transformed into a large ring and a small ring by hot melting, tying, or knotting.
[0066] Unless otherwise specifically stated, the relative arrangement, numerical expression and numerical value of the parts and steps set forth in these embodiments do not limit the scope of the application. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a restriction. Therefore, other examples of exemplary embodiments can have different values. It should be noted that: similar reference numerals and letters represent similar items in the accompanying drawings below, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in the accompanying drawings subsequently.
[0067] In the description of this application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of this application; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.
[0068] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.
[0069] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.
[0070] The foregoing description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of protection of the present invention.
Claims
1. A drawstring garbage bag that can prevent it from falling off, characterized by: It comprises a bag body (100), a drawstring (200) and an elastic elastic member (300); The open end of the bag body (100) has an annular channel, the drawstring (200) is passed through the annular channel, and the annular channel has at least one pull-out opening (110) for the drawstring (200) to escape. The elastic elastic member (300) is arranged at the open end of the drawstring (200) and / or the bag body (100); When the elastic member (300) is not subjected to tension, the opening end of the bag body (100) is in a contracted state.
2. The anti-drop drawstring garbage bag according to claim 1, characterized in that: The drawstring (200) is ring-shaped.
3. The anti-drop drawstring garbage bag according to claim 2, characterized in that: At least one elastic elastic member is installed at intervals on the drawstring (200); Both ends of the elastic elastic member (300) are respectively connected to a drawstring (200); When the elastic elastic member (300) is not subjected to tension, the drawstring (200) is in a contracted state.
4. The anti-drop drawstring garbage bag according to claim 2, characterized in that: The drawstring (200) includes at least one constant length segment (210) and at least one variable length segment (220); The constant length segments (210) and the variable length segments (220) are arranged alternately and connected end to end in sequence; The variable length section (220) is an elastic elastic member (300). When the elastic elastic member (300) is not subjected to tension, the circumference of the drawstring (200) is smaller than the circumference of the opening end of the bag body (100).
5. The anti-drop drawstring garbage bag according to claim 1, characterized in that: The elastic member (300) is an elastic band or a stretch band.
6. The anti-drop drawstring garbage bag according to claim 2, characterized in that: A lifting portion (400) is provided outside the lifting opening (110), and the lifting portion (400) is connected to the drawstring (200).
7. The anti-drop drawstring garbage bag according to claim 6, characterized in that: The pulling portion (400) is a sheet bonded to the drawstring (200).
8. The anti-drop drawstring garbage bag according to claim 6, characterized in that: The pulling portion (400) is a ring body that is sleeved on the drawstring (200).
9. The anti-drop drawstring garbage bag according to claim 6, characterized in that: The drawstring (200) comprises a large ring body and a small ring body, wherein the large ring body is passed through the annular channel, and the small ring body serves as a pulling portion (400).
10. The anti-drop drawstring garbage bag according to claim 1, characterized in that: The pulling openings (110) are symmetrically arranged in two.