Garbage bag D for garbage bag group
By designing the structure of the rope pick-up port on the inner side and the rope pick-up port on the outer side in the garbage bag group, the problem of inconvenience in the garbage bag pick-up port on the pressure-free trash can is solved, and the accurate separation and reliability of the garbage bag is achieved.
Patent Information
- Application Number
- CN202421615749.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-07-10
AI Technical Summary
When existing garbage bags are used on a trash-free trash can, it is inconvenient to pick up the bag and it is easy to remove the unused garbage bags together, resulting in a poor user experience.
A garbage bag for garbage bag group is designed, and a rope draw cavity is formed by connecting the bag body to several bag bodies two. The rope draw cavity is located below the bag mouth, with a rope draw hole on the inside and no rope draw hole on the outside to achieve accurate separation and isolation of the garbage bag, and there is no rope draw hole on the outside to prevent the misappropriation of unused bags.
The accurate separation of garbage bags in the garbage bag group is achieved, the misappropriation of unused bags is avoided, and the reliability and convenience of use is improved.
Smart Images
Figure CN223213035U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a garbage bag D for a garbage bag set, and its application fields include garbage bags, garbage bag sets, smart garbage bags, smart garbage bag sets, garbage cans, smart garbage cans, electric garbage cans, induction garbage cans, human-driven open-lid garbage cans, mechanical garbage cans, automatic bagging garbage cans, garbage bags that do not need to be repeatedly installed, and garbage bag sets that do not need to be repeatedly installed. Technical Background
[0002] The bag structure of the existing patent number: 2022208872997 is more suitable for trash cans with pressure rings. For trash cans without pressure rings, when taking out the bag, it is necessary to manually press the fixed body of the bag to tear the bag body off. The usage experience on trash cans without pressure rings is not good, and it is easy to remove the bag group fixed without pressure rings. Therefore, it needs to be optimized and improved. Summary of the Invention
[0003] The utility model aims to provide a garbage bag D for a garbage bag set, in which a connector between a bag body and a fixed body is eliminated, so that the garbage bag can be used on a garbage bin without a pressure ring.
[0004] The technical solution of this utility model is as follows:
[0005] A garbage bag D for a garbage bag set is characterized in that: the bag body is composed of a bag body 1 connected to a plurality of bag bodies 2, the plurality of bag bodies 2 are located outside the bag body 1, and the bag body 1 and the plurality of bag bodies 2 are connected to form a drawstring cavity of a drawstring structure on the bag body, and the drawstring cavity is located a certain distance below the bag opening, a drawstring is passed through the drawstring cavity, there is a drawstring removal opening on the inner side of the drawstring cavity, and no drawstring removal opening on the outer side, forming a garbage bag D for a garbage bag set.
[0006] The drawstring opening on the inner side of the drawstring cavity is uncovered; the drawstring opening on the inner side of the drawstring cavity is covered. The connection between the bag body 1 and the plurality of bag bodies 2 is a sealed connection, such as heat sealing or adhesive sealing, i.e., the bag body 1 and the plurality of bag bodies 2 are sealed together.
[0007] Among them, there is a rope-taking opening on the inside of the drawstring cavity, but not on the outside. This is because the outside plays a role of isolation. In the garbage bag group, when taking out the currently used garbage bag, the bag is taken out from the rope opening on the inside. At this time, the outside isolates the current garbage bag and the unused garbage bags nested outside this garbage bag, so that the hands cannot touch the non-current garbage bags, ensuring that the unused garbage bags will not be taken out when taking out the bags.
[0008] Among them, the drawstring cavity is located at a certain distance below the bag opening. The distance position in the middle is a distance with no fixed value. The distance from the drawstring cavity to the bag opening can be long or short. The reason why there needs to be a certain distance from the drawstring cavity to the bag opening is that when taking out the current bag in the bag group, if the drawstring cavity is at the bag opening, the hand will easily touch other unused garbage bags in the bag group. At this time, the unused bags will be taken out together. Therefore, the drawstring cavity needs to be located at a certain distance below the bag opening, so that when taking out the bag, the hand cannot touch other unused garbage bags in the bag group, and the unused garbage bags will not be taken out.
[0009] Use garbage D bags to nest and overlap one garbage bag on top of another, and then nest and overlap to form a garbage bag group;
[0010] The drawstrings described in the present invention include: elastic drawstrings, which can be significantly stretched and restored to their original state by pulling, such as rubber bands; and inelastic drawstrings, which cannot be significantly stretched and restored to their original state by pulling, such as plastic ropes and cotton threads.
[0011] The garbage bag described in this utility model is defined as a container for garbage, which can be of any shape, style, structure, material, and production method, and can be composed of multiple parts or structures. The garbage bag can have any functional structures and mechanisms, such as drawstrings, handles, and decorative structures, and other details are not described here.
[0012] Drawstring structure and method for sealing the bag with the drawstring: 1. The entire drawstring structure is divided into multiple sections and multiple groups, for example, two sections and two groups, with both ends of each drawstring group connected and fixed to the garbage bag. Each section and one group of drawstrings can only tighten half of the garbage bag opening, and the garbage bag can only be sealed if both groups of drawstrings in both sections are tightened. 2. The entire drawstring structure is divided into one section and one group, with the drawstring being a moving whole. Pulling the drawstring can tighten the bag opening of the garbage bag. The drawstring can be connected and fixed to the garbage bag or not, depending on production convenience. 3. The entire drawstring structure is divided into one section and multiple groups, with two or more drawstrings in one section. The pulling directions of the two drawstrings are opposite to each other, and pulling any one or both groups can tighten the bag opening of the garbage bag. The drawstring can be connected and fixed to the garbage bag or not, depending on production convenience. Other methods are not described here.
[0013] The drawstring automatically tightens the bag opening in several ways: First, when the garbage bag is lifted, the force generated by the weight of the garbage bag and the force of the drawstring acting on it oppose each other, automatically tightening the bag opening. Second, when the drawstring is pulled, and the drawstring pulls the bag body and breaks the connector, the tension of the drawstring and the tension of the connector on the bag body oppose each other, automatically tightening the bag opening. Third, while pulling the drawstring, one hand presses on the garbage bag or the drawstring cavity or hole on the bag body, automatically tightening the bag opening. Other situations are not described here.
[0014] The garbage bag group method is characterized in that: a plurality of garbage bags are nested and overlapped, one nested and overlapped on another, and the garbage bags are nested and overlapped in sequence to form a garbage bag group, and the garbage bag nested on the innermost side is the garbage bag that can currently hold garbage. When taking out the garbage bag, the garbage bag to be taken out is first manually or automatically separated from the garbage bag group, and then the garbage bag is taken out of the garbage bag group by holding the garbage bag or the handle structure on the garbage bag.
[0015] Any garbage bags can be nested and overlapped to form a garbage bag group. There can be several garbage bags in a garbage bag group, such as a group of 10, a group of 30, a group of 100, and more will not be described here.
[0016] The garbage bag group structure is characterized in that a plurality of garbage bags are nested and overlapped one on top of another, and the garbage bag group is formed by nesting and overlapping in sequence.
[0017] The method of installing the garbage bag set on the garbage can is the same as that of installing a single garbage bag on the garbage can. The garbage bag set can be regarded as a thicker garbage bag installed on the garbage can.
[0018] During use, if the current garbage bag in the garbage bag set is damaged or broken, simply remove the next garbage bag that is nested and overlapped outside the current garbage bag, and the damaged garbage bag can be removed from the garbage bag set together, preventing garbage from falling into the garbage bin and soiling it. During use, if the weight of the garbage bag currently in the garbage bag set exceeds the weight capacity of the garbage bag, simply remove the next garbage bag that is nested and overlapped outside the current garbage bag, and remove it together with the garbage bag, which is equivalent to strengthening the garbage bag.
[0019] The utility model thus realized has the beneficial effects of: ensuring that the garbage bag can be accurately separated from the garbage bag set, and preventing other garbage bags that do not need to be separated and taken out temporarily from being pulled out together, thereby ensuring the reliability and convenience of the use of the garbage bag set. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In the figure, there are a garbage bag (1), a garbage bag set (2), a garbage can (3), a bag body (100), a bag body 1 (104), a bag body 2 (105), a drawstring structure (200), a drawstring (201), a drawstring cavity (202), a drawstring cavity opening (204), a sealing edge (205), and a covering layer (206).
[0021] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;
[0022] Figure 2 for Figure 1 Cross-section Figure 1 ;
[0023] Figure 3 for Figure 1 Cross-section Figure 2 ;
[0024] Figure 4 This is a schematic diagram of the structure of the utility model Figure 2 ;
[0025] Figure 5 for Figure 4 sectional view of ;
[0026] Figure 6 This is the utility model garbage bag set;
[0027] Figure 7 Schematic diagram of the garbage bag assembly being put into the garbage bin;
[0028] Figure 8 for Figure 7 A magnified cross-sectional view of the folded position of the garbage bag assembly; DETAILED DESCRIPTION
[0029] The utility model is further described below with reference to the accompanying drawings, but the content of the utility model is not limited thereto.
[0030] Figure 1In the present invention, a bag body (100) of a garbage bag set D is connected by heat sealing with a bag body 1 (104) and a plurality of bag bodies 2 (105) located outside the bag body 1 (104), thereby forming a drawstring cavity (202). The edge formed at the heat-sealed connection position is a sealing edge (205). There is a certain distance between the drawstring cavity (202) and the bag opening of the bag body (100). A drawstring (201) is passed through the drawstring cavity (202). There are a plurality of drawstring cavity removal openings (204) on the inside of the drawstring cavity (202). There is no drawstring cavity removal opening on the outside of the bag body. The drawstring (201) can be pulled out of the drawstring cavity (202) by hand through the drawstring cavity removal openings (204). By pulling the drawstring (201), the bag body (100) can be lifted and taken out from the garbage bag in the middle of the garbage bag set, thereby separating the garbage bag from the garbage bag set. The drawstring cavity (202) and the drawstring (201) form a drawstring structure (200), wherein the bag body (104) is in the shape of a bag, and the bag body (105) is a membrane connected to the bag body (104) to form the outer layer structure of the drawstring cavity (202) on the bag body (100).
[0031] Figure 2 In the present invention, a bag body (100) of a garbage bag set D is connected by heat sealing with a bag body 1 (104) and a plurality of bag bodies 2 (105) located outside the bag body 1 (104), thereby forming a drawstring cavity (202). The edge formed at the heat-sealed connection position is a sealing edge (205). There is a certain distance between the drawstring cavity (202) and the bag opening of the bag body (100). A drawstring (201) is passed through the drawstring cavity (202). There are a plurality of drawstring cavity removal openings (204) on the inside of the drawstring cavity (202). There is no drawstring cavity removal opening on the outside of the bag body. The drawstring (201) can be pulled out of the drawstring cavity (202) by hand through the drawstring cavity removal openings (204). By pulling the drawstring (201), the bag body (100) can be lifted and taken out from the garbage bag in the middle of the garbage bag set, thereby separating the garbage bag from the garbage bag set. The drawstring cavity (202) and the drawstring (201) form a drawstring structure (200). Bag body 1 (104) is in the shape of a bag, and bag body 2 (105) is a membrane that is connected to bag body 1 (104) to form the outer structure of the drawstring cavity (202) on the bag body (100). In the figure, the size and shape of the garbage bag are appropriately deformed to facilitate a clear view of the structure, but this does not affect the structure of the garbage bag. In the figure, the connection positions between the structures are separated by a sufficiently wide gap to facilitate a clear view, but this does not mean that such a wide gap exists in reality, or that there is a gap.
[0032] Figure 3In the present invention, a bag body (100) of a garbage bag set D is connected by heat sealing with a bag body 1 (104) and a plurality of bag bodies 2 (105) located outside the bag body 1 (104), thereby forming a drawstring cavity (202). The edge formed at the heat-sealed connection position is a sealing edge (205). There is a certain distance between the drawstring cavity (202) and the bag opening of the bag body (100). A drawstring (201) is passed through the drawstring cavity (202). There are a plurality of drawstring cavity removal openings (204) on the inside of the drawstring cavity (202). There is no drawstring cavity removal opening on the outside of the bag body. The drawstring (201) can be pulled out of the drawstring cavity (202) by hand through the drawstring cavity removal openings (204). By pulling the drawstring (201), the bag body (100) can be lifted and taken out from the garbage bag in the middle of the garbage bag set, thereby separating the garbage bag from the garbage bag set. The drawstring cavity (202) and the drawstring (201) form a drawstring structure (200). Bag body 1 (104) is in the shape of a bag, and bag body 2 (105) is a membrane that is connected to bag body 1 (104) to form the outer structure of the drawstring cavity (202) on the bag body (100). In the figure, the size and shape of the garbage bag are appropriately deformed to facilitate a clear view of the structure, but this does not affect the structure of the garbage bag. In the figure, the connection positions between the structures are separated by a sufficiently wide gap to facilitate a clear view, but this does not mean that such a wide gap exists in reality, or that there is a gap.
[0033] Figure 4 In the present invention, a bag body (100) of a garbage bag set D is connected by heat sealing with a bag body 1 (104) and a plurality of bag bodies 2 (105) located outside the bag body 1 (104), thereby forming a drawstring cavity (202). The edge formed at the heat-sealed connection position is a sealing edge (205). There is a certain distance between the drawstring cavity (202) and the bag opening of the bag body (100). A drawstring (201) is passed through the drawstring cavity (202). There are a plurality of drawstring cavity removal openings (204) on the inner side of the drawstring cavity (202). There is no drawstring cavity removal opening on the outer side of the bag body. A covering layer (206) is provided on the removal opening (204). When the garbage bag is in use, the removal opening (204) is covered to prevent it from being contaminated by garbage. The drawstring (201) can be pulled out of the drawstring cavity (202) by hand through the removal opening (204). By pulling the drawstring (201), the bag body (100) can be lifted and taken out of the middle garbage bag of the garbage bag group, thereby separating the garbage bag from the garbage bag group. The drawstring cavity (202) and the drawstring (201) constitute a drawstring structure (200). The bag body (104) is in the shape of a bag, and the bag body (205) is a membrane connected to the bag body (104) to form the outer layer structure of the drawstring cavity (202) on the bag body (100).
[0034] Figure 5In the present invention, a bag body (100) of a garbage bag set D is connected by heat sealing with a bag body 1 (104) and a plurality of bag bodies 2 (105) located outside the bag body 1 (104), thereby forming a drawstring cavity (202). The edge formed at the heat-sealed connection position is a sealing edge (205). There is a certain distance between the drawstring cavity (202) and the bag opening of the bag body (100). A drawstring (201) is passed through the drawstring cavity (202). There are a plurality of drawstring cavity removal openings (204) on the inner side of the drawstring cavity (202). There is no drawstring cavity removal opening on the outer side of the bag body. A covering layer (206) is provided on the removal opening (204). When the garbage bag is in use, the removal opening (204) is covered to prevent it from being contaminated by garbage. The drawstring (201) can be pulled out of the drawstring cavity (202) by hand through the removal opening (204). By pulling the drawstring (201), the bag body (100) can be lifted and taken out from the middle garbage bag group, thereby separating the garbage bag from the garbage bag group. The drawstring cavity (202) and the drawstring (201) constitute the drawstring structure (200). Among them, the bag body (104) is in the shape of a bag, and the bag body (205) is a membrane, which is connected to the bag body (104) to form the outer structure of the drawstring cavity (202) on the bag body (100). In the figure, the size and shape of the garbage bag are appropriately deformed to facilitate the clear structure, but it does not affect the structure of the garbage bag. In the figure, the connection positions between the structures are separated by a sufficiently wide gap to facilitate the clear view, which does not mean that there is such a wide gap or a gap in reality.
[0035] Figure 6 In the embodiment, the first garbage bag (1) is nested and overlapped on the second garbage bag (1), and the second garbage bag (1) is nested and overlapped on the third garbage bag (1), and the nesting and overlapping are continued until the Nth garbage bag (1) is nested and overlapped, forming a garbage bag group. The garbage bag group is put into the garbage bin, and the garbage is thrown into the garbage bag that can currently hold garbage in the garbage bag group. When the garbage is filled with a certain amount of garbage, the drawstring on the bag body is manually pulled up, and the drawstring realizes the three functions of separating, closing and taking out the garbage bag. After taking out the garbage bag, the garbage can be thrown into the next garbage bag that can currently hold garbage in the garbage bag group that is nested outside the taken-out garbage bag. Repeat until all the garbage bags in the garbage bag group are taken out. In the figure, the size and shape of the garbage bag group are appropriately deformed to facilitate the clear structure, and the garbage bag is in an open state, but it does not affect the structure of the garbage bag group.
[0036] Figure 7In the embodiment, the garbage bag set (2) is installed on the garbage can (3). The installation method is to put the garbage bag set (2) on the opening of the garbage can (3), and fold the part of the garbage bag set (2) from the bag opening to the drawstring cavity outward to the outside of the opening of the garbage can (3). The installation of the garbage bag set on the garbage can is completed. After the garbage bag that can currently hold garbage is filled with garbage, the drawstring is manually pulled to remove the current garbage bag from the garbage bag set, which is equivalent to removing it from the garbage can (3). The installation of other garbage cans will not be described here.
[0037] Figure 8 In Figure 7 The middle garbage bag group (2) is placed on the cross section of the garbage bin (3) at the opening of the garbage bin (3). The opening of the garbage bag group (2) composed of a plurality of garbage bags (1) is turned outward, and the bag opening to the drawstring structure (200) on the bag body are all outside the garbage bin (3).
Claims
1. A garbage bag D for a garbage bag set, characterized by: The bag body is composed of bag body one and several bag bodies two connected together, and several bag bodies two are located outside the bag body one. Bag body one and several bag bodies two are connected to form a drawstring cavity of the drawstring structure on the bag body. The drawstring cavity is located at a certain distance below the bag opening. A drawstring is passed through the drawstring cavity, and there is a drawstring removal opening on the inside of the drawstring cavity, forming a garbage bag D for the garbage bag group.
2. A garbage bag D for a garbage bag set according to claim 1, characterized in that: There is a covering layer on the rope taking opening on the inner side of the draw rope cavity; there is no covering layer on the rope taking opening on the inner side of the draw rope cavity.
3. The garbage bag D for a garbage bag set according to claim 1, characterized in that: Several garbage bag groups are nested and overlapped with garbage bags D one on top of another, and the garbage bag groups are nested and overlapped in sequence.