Garbage bag

Abstract

The utility model discloses a garbage bag which comprises a bag body and an annular hinge mechanism, the bag body is provided with a bag opening, the bag opening has an opening state and a closing state, the annular hinge mechanism comprises a plurality of rod pieces and a hinge structure, the rod pieces are sequentially hinged through the hinge structure and form an annular structure matched with the bag opening, and the annular hinge structure is arranged on the bag opening. The edge of the bag opening is connected to the multiple rod pieces, and the annular hinge mechanism has an unfolded state and a folded state; thus, through the design of the annular hinge mechanism, one of the multiple rod pieces moves towards the opening direction of the bag opening so as to drive the bag opening of the bag body to be opened, the bag opening is kept in the opening state when the rod pieces rotate to be in the opening state, operation is easy, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technology of garbage bag field, in particular to a garbage bag. Background Art

[0002] At present, as a means of transportation, and with the progress of the times, more and more families have purchased cars, and the riding environment in the car has also attracted much attention; usually, the interior of the car does not have a trash can or a place for installing trash bags. The trash is either thrown into the placement slot at the door and taken out of the car when the user gets off the car, or a trash bag is placed on the foot mat in the car, and the trash generated in the car is thrown into the bag, which is not only easy to be stepped on and cause the trash to flow out and pollute the riding environment, but also when new trash is generated, the trash bag needs to be opened and packed again and again, which is cumbersome to operate and troublesome to use, affecting the comfort of riding.

[0003] Later, many car owners liked to equip their cars with a car garbage bag, and use magnetic attraction to control the opening and closing of the bag mouth, so that when passengers in the car eat or throw away sundries, they can open the bag mouth and put in the garbage bag, and then attract the two magnetic parts on the two opposite sides of the bag mouth to close the bag mouth, so as to prevent odor from emitting, thereby protecting the good environment in the car; however, the existing car garbage bag is poorly designed. When the bag mouth needs to be opened for use, the magnetic part on one side needs to be separated to open the bag mouth, and the magnetic part on this side needs to be held continuously to control the bag mouth to be in an open state. If the grip of the magnetic part on this side is released, the bag mouth is easy to shrink, causing the magnetic part on this side to be attracted to the magnetic part on the other side and close the bag mouth, which is inconvenient to use.

[0004] Therefore, it is necessary to study a new technical solution to solve the above problems. Utility Model Content

[0005] In view of this, the present invention aims to solve the deficiencies in the prior art, and its main purpose is to provide a garbage bag, which utilizes a plurality of rods to unfold or fold under the linkage of one rod moving outward or inward, so that the bag opening remains open when the rods are unfolded, and the operation is simple and the use is convenient.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A garbage bag comprises a bag body and an annular hinge mechanism, wherein the bag body has a bag opening, the bag opening has an open state and a closed state, the annular hinge mechanism comprises a plurality of rods and a hinge structure, the plurality of rods are hinged in sequence through the hinge structure to form an annular structure matching the bag opening, the edge of the bag opening is connected to the plurality of rods, and the annular hinge mechanism has an unfolded state and a folded state;

[0008] Controlling one of the rods to move toward the opening direction of the bag opening, so as to link the adjacent rods to rotate outwards relative to each other and unfold to the unfolded state, so that the bag opening is in the open state;

[0009] One of the rods is controlled to move toward the closing direction of the bag opening, so as to link the adjacent rods to rotate inwardly to overlap into the overlapping state, so that the bag opening is in the closed state.

[0010] As a preferred solution, magnetic attracting parts that can be magnetically attracted to each other are arranged on the rods on two opposite sides. In the closed state, the magnetic attracting parts on the two opposite sides are magnetically attracted and fixed to each other.

[0011] As a preferred solution, six rods are provided, and two magnetic suction members are respectively provided at two middle positions relative to the rods.

[0012] As a preferred embodiment, the hinge structure includes a first hinge part and a second hinge part hinged to the first hinge part, the first hinge part and the second hinge part are respectively arranged at two ends of the rod, one of the first hinge part and the second hinge part is provided with a pin shaft, and the other is provided with an axial hole connected to the pin shaft, the pin shaft can rotatably pass through the axial hole, the pin shaft is connected to a screw, and the head end of the screw can abut against the second hinge part.

[0013] As a preferred solution, a damping member is provided at the hinge of the first hinge part and the second hinge part.

[0014] As a preferred solution, a torsion spring is provided at the hinge of the first hinge part and the second hinge part, one end of the torsion spring is connected to the first hinge part, and the other end of the torsion spring is connected to the second hinge part.

[0015] As a preferred solution, one of the rods is provided with a manipulation portion for facilitating the user to open the bag opening, and the rod on the other side of the rod having the manipulation portion is provided with a hook portion.

[0016] As a preferred solution, the rod has a lower end clamp for clamping the edge of the bag opening.

[0017] As a preferred solution, the rod member includes an inner plate and a baffle member which are connected to each other and close the lower end clamping opening, and the lower end clamping opening is formed between the lower end of the inner plate and the lower end of the baffle member.

[0018] As a preferred embodiment, the inner plate has a column extending toward the baffle member, the column passes through the bag body, the lower end of the baffle member has a contact edge extending toward the inner plate, and the lower end clamp is formed between the side wall of the inner plate and the contact edge.

[0019] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical solution that it mainly adopts the design of the annular hinge mechanism, utilizes a plurality of rods, and moves one of the rods toward the opening direction of the bag opening to drive the bag opening of the bag body to open, so that the bag opening is kept in the open state when the rod rotates to the unfolded state, and the operation is simple and convenient to use.

[0020] Furthermore, the provision of two magnetic elements is conducive to the magnetic positioning of two relative rods when they are folded and collapsed, thereby ensuring that the annular hinge mechanism is in a superimposed state, effectively preventing odor from emanating from the bag opening, and having good usability. At the same time, by providing a damping element, the rotation damping between two adjacent rods is enhanced, and the impact of vibration on a number of rods in the unfolded state is reduced, ensuring that the bag opening can remain in an open state even when it is affected by vibration. Alternatively, by providing a torsion spring, a number of rods are maintained in an unfolded state by using the torsion spring, so that the bag opening remains in an open state, thereby ensuring that the bag opening can remain in an open state even when it is affected by vibration.

[0021] In addition, the lower end clamp is set to ensure that the bag opening can maintain its sealing when in a closed state, thereby reducing the leakage of odor in the bag body, ensuring the environmental hygiene in the car and improving the passenger experience.

[0022] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional schematic diagram of a garbage bag provided by the first embodiment of the utility model in an open state;

[0024] Figure 2 yes Figure 1 Schematic diagram of the decomposition structure;

[0025] Figure 3 yes Figure 1 A first schematic cross-sectional view of a garbage bag is shown;

[0026] Figure 4 yes Figure 3 A magnified schematic diagram of position A in the middle;

[0027] Figure 5 yes Figure 1 A second schematic cross-sectional view of the garbage bag shown;

[0028] Figure 6 yes Figure 5 A magnified schematic diagram of position B in the middle;

[0029] Figure 7 It is a three-dimensional schematic diagram of a garbage bag provided by the first embodiment of the utility model in a closed state;

[0030] Figure 8 It is a partial cross-sectional schematic diagram of the connection between the first hinge part, the second hinge part and the damping member in the garbage bag provided by the second embodiment of the utility model;

[0031] Fig. 9 It is a partial cross-sectional schematic diagram of the connection between the first hinge part, the second hinge part and the torsion spring in the garbage bag provided by the third embodiment of the utility model.

[0032] Description of the accompanying drawings:

[0033] 10. Bag body 11. Bag opening

[0034] 12. Accommodating cavity 20. Annular hinge mechanism

[0035] 21. Rod 211. Lower end clamp

[0036] 212, inner side plate 213, stop edge

[0037] 221, first hinge part 222, second hinge part

[0038] 223, pin 224, shaft hole

[0039] 225, screw 226, column

[0040] 23. Magnetic parts 24. Control unit

[0041] 25. Hooking part 26. Stopping part

[0042] 27. Baffle 271. Contact edge

[0043] 28. Damping element 29. Torsion spring. DETAILED DESCRIPTION

[0044] Embodiment 1

[0045] Please refer to Figures 1 to 7As shown, it shows the specific structure of a garbage bag provided by the first embodiment of the utility model. The garbage bag includes a bag body 10 and an annular hinge mechanism 20, the bag body 10 has a bag opening 11 and a receiving cavity 12, the bag opening 11 is formed at the upper end of the receiving cavity 12, the bag opening 11 has an open state and a closed state, the annular hinge mechanism 20 includes a plurality of rods 21 and a hinge structure, the plurality of rods 21 are hinged in sequence through the hinge structure to form an annular structure matching the bag opening, the edge of the bag opening 11 is connected to the plurality of rods 21, and the annular hinge mechanism 20 has an unfolded state and a folded state.

[0046] One of the rods 21 is manipulated to move toward the opening direction of the bag opening 11 to link the adjacent rods 21 to rotate outwards to each other and unfold to the unfolded state, so that the bag opening 11 is in the open state, which is convenient for users to put garbage into the bag body 10.

[0047] One of the rods 21 is manipulated to move toward the closing direction of the bag opening 11, so that the adjacent rods 21 can be linked to rotate inwardly to overlap into the overlapping state, so that the bag opening 11 is in a closed state, which is convenient for sealing the garbage in the bag body 10 and effectively preventing odor from emanating from the bag opening.

[0048] Through the design of the above-mentioned annular hinge mechanism 20, one of the rods 21 is moved toward the opening direction of the bag opening 11 to drive the bag opening 11 of the bag body 10 to open, so that the bag opening 11 remains in the open state when the rod 21 rotates to the unfolded state. The operation is simple and easy to use.

[0049] Magnetic parts 23 that can be magnetically attracted to each other are arranged on the rods 21 on two opposite sides. When the annular hinge mechanism is in a closed state, the magnetic parts 23 on the two opposite sides are magnetically fixed to each other to further improve the sealing effect of the bag opening. Specifically, six rods 21 are arranged, and two magnetic parts 23 are respectively arranged at the middle positions of two relative rods 21, and one of the two magnetic parts 23 is an iron sheet and the other is a magnet; or, the two magnetic parts 23 are magnets of opposite polarities; in this way, it is beneficial to the magnetic positioning of the two relative rods 21 when folding, thereby ensuring that the annular hinge mechanism 20 is in a superimposed state, effectively preventing odor from emanating from the bag opening, and having good usability.

[0050] like Figure 6As shown, as an implementation scheme, the hinge structure includes a first hinge part 221 and a second hinge part 222 hinged to the first hinge part 221, the first hinge part 221 and the second hinge part 222 are respectively arranged at two ends of the rod 21, one of the first hinge part 221 and the second hinge part 222 is provided with a pin 223, and the other is provided with an axial hole 224 connected to the pin 223, the pin 223 can rotatably pass through the axial hole 224, the pin 223 is connected to a screw 225, the head end of the screw 225 can abut against the second hinge part 222, and the tail end of the screw 225 is threadedly locked with the pin 223 to hinge the first hinge part 221 to the second hinge part 222, and the bag mouth 11 can be smoothly opened by manipulating the rotation of the rod 21. It should be noted that the resistance generated by the contact between the first hinge part 221 and the second hinge part 222 can be used to manipulate the plurality of rods 21 to rotate outward to each other and unfold to the unfolded state, so that the annular hinge mechanism 20 remains in the unfolded state, thereby keeping the bag opening 11 in the open state.

[0051] Specifically, one of the rods 21 is provided with a manipulation portion 24 for facilitating the user to open the bag opening, and the rod 21 on the other side opposite to the rod 21 with the manipulation portion 24 is provided with a hook portion 25. The two magnetic members 23 are respectively provided on the rod 21 on the manipulation portion 24 and the rod 21 on the hook portion 25, and a stop portion 26 for stopping and positioning two adjacent rods is provided on the rod 21 at the hook portion 25, so that when the rod 21 is folded, the two rods 21 close to the stop portion 26 are positioned on the stop portion 26 to ensure that the folding operation position of the rod is accurate.

[0052] The rod 21 has a lower end clamp 211 for clamping the edge of the bag opening 11, and the rod 21 includes an inner plate 212 and a baffle member 27 that are connected to each other and close the upper part of the lower end clamp 211, and the lower end clamp 211 is formed between the lower end of the inner plate 212 and the lower end of the baffle member 27; specifically, the inner plate 212 has a column 226 extending toward the baffle member 27, and the baffle member 27 is connected to the column 226 by screws (not shown in the figure) on the outer side of the baffle member 27, and the column 226 passes through the bag body 10 and abuts against the baffle member 21. The lower end of the baffle member 27 has a contact edge 271 extending toward the inner panel 212, and the lower end clamp 211 is formed between the side wall of the inner panel 212 and the contact edge 271. The inner panel 212 has a stop edge 213 extending toward the baffle member 27, and the stop edge 213 abuts against the baffle member 27 and is located above the column 226 to close the upper part of the lower end clamp 211. In this way, the bag opening 11 can maintain the sealing of the bag opening 11 in the closed state, thereby reducing the leakage of odor in the bag body, ensuring the environmental hygiene in the vehicle, and improving the passenger experience.

[0053] It should be noted that the garbage bag can be used as a vehicle-mounted garbage bag and hung on a support in the vehicle (such as a storage bag on the back of the front seat of the vehicle) through the hook portion 25. However, the garbage bag is not limited to use in the vehicle and can also be used indoors, outdoors, and the like.

[0054] Embodiment 2

[0055] The garbage bag structure provided in the second embodiment of the present invention is basically the same as the garbage bag structure provided in the first embodiment, except that:

[0056] like Figure 8 As shown, in the second embodiment, a damping member 28 is provided at the hinge of the first hinge part 221 and the second hinge part 222. In this way, the damping member 28 is provided to enhance the rotation damping between two adjacent rods 21, reduce the influence of vibration on a number of rods 21 in the unfolded state, ensure that after the operating rod 21 drives the bag opening to open, the bag opening 11 can remain in the open state even when it is affected by vibration, and the bag opening 11 is closed by overcoming the resistance of the damping member 28 through the attraction of the two magnetic suction members 23.

[0057] Embodiment 3

[0058] The garbage bag structure provided in the third embodiment of the present invention is basically the same as the garbage bag structure provided in the first embodiment, except that:

[0059] like Fig. 9As shown, in the third embodiment, a torsion spring 29 is provided at the hinge of the first hinge part 221 and the second hinge part 222, one end of the torsion spring 29 is connected to the first hinge part 221, and the other end of the torsion spring 29 is connected to the second hinge part 222. In this way, through the provision of the torsion spring 29, the elastic force of the torsion spring on the rod 21 is utilized to keep the plurality of rods 21 in the expanded state, so that the bag opening 11 is kept in the open state, thereby ensuring that the bag opening 11 can remain in the open state even when affected by vibration, and the bag opening 11 is closed by overcoming the elastic force of the torsion spring 29 through the attraction of the two magnetic suction parts 23.

[0060] The design focus of the utility model is that it mainly adopts the design of the annular hinge mechanism, utilizes a plurality of rods, and moves one of the rods toward the opening direction of the bag opening to drive the bag opening of the bag body to open, so that the bag opening is kept in the open state when the rod rotates to the unfolded state, and the operation is simple and convenient to use;

[0061] Furthermore, the provision of two magnetic elements is conducive to the magnetic positioning of two relative rods when they are folded and collapsed, thereby ensuring that the annular hinge mechanism is in a superimposed state, effectively preventing odor from emanating from the bag opening, and having good usability. At the same time, by providing a damping element, the rotation damping between two adjacent rods is enhanced, and the impact of vibration on a number of rods in the unfolded state is reduced, ensuring that the bag opening can remain in an open state even when it is affected by vibration. Alternatively, by providing a torsion spring, a number of rods are maintained in an unfolded state by using the torsion spring, so that the bag opening remains in an open state, thereby ensuring that the bag opening can remain in an open state even when it is affected by vibration.

[0062] In addition, the lower end clamp is set to ensure that the bag opening can maintain its sealing when in a closed state, thereby reducing the leakage of odor in the bag body, ensuring the environmental hygiene in the car and improving the passenger experience.

[0063] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A garbage bag, characterized in that: The bag body comprises a bag opening and an annular hinge mechanism, wherein the bag body comprises a bag opening, and the bag opening has an open state and a closed state, and the annular hinge mechanism comprises a plurality of rods and a hinge structure, wherein the plurality of rods are hinged in sequence through the hinge structure to form an annular structure matching the bag opening, and the edge of the bag opening is connected to the plurality of rods, and the annular hinge mechanism has an unfolded state and a folded state; Controlling one of the rods to move toward the opening direction of the bag opening, so as to link the adjacent rods to rotate outwards relative to each other and unfold to the unfolded state, so that the bag opening is in the open state; One of the rods is controlled to move toward the closing direction of the bag opening, so as to link the adjacent rods to rotate inwardly to overlap into the overlapping state, so that the bag opening is in the closed state.

2. A garbage bag according to claim 1, characterized in that: Magnetic elements that can be magnetically attracted to each other are arranged on the rods on two opposite sides. In the closed state, the magnetic elements on the two opposite sides are magnetically attracted to each other and fixed.

3. A garbage bag according to claim 2, characterized in that: There are six rods, and two magnetic elements are respectively arranged at two middle positions relative to the rods.

4. A garbage bag according to claim 1, characterized in that: The hinge structure includes a first hinge part and a second hinge part hinged to the first hinge part, the first hinge part and the second hinge part are respectively arranged at two ends of the rod, one of the first hinge part and the second hinge part is provided with a pin shaft, and the other is provided with an axial hole connected to the pin shaft, the pin shaft can rotatably pass through the axial hole, the pin shaft is connected to a screw, and the head end of the screw can abut against the second hinge part.

5. A garbage bag according to claim 4, characterized in that: A damping member is provided at the hinge of the first hinge part and the second hinge part.

6. A garbage bag according to claim 4, characterized in that: A torsion spring is provided at the hinge of the first hinge part and the second hinge part, one end of the torsion spring is connected to the first hinge part, and the other end of the torsion spring is connected to the second hinge part.

7. A garbage bag according to claim 1, characterized in that: One of the rods is provided with a manipulation portion for facilitating the user to open the bag opening, and the rod on the other side opposite to the rod having the manipulation portion is provided with a hook portion.

8. A garbage bag according to claim 1, characterized in that: The rod is provided with a lower end clamp for clamping the edge of the bag opening.

9. A garbage bag according to claim 8, characterized in that: The rod member includes an inner plate and a baffle member which are connected to each other and close the upper part of the lower end clamping opening, and the lower end clamping opening is formed between the lower end of the inner plate and the lower end of the baffle member.

10. A garbage bag according to claim 9, characterized in that: The inner plate has a column extending toward the baffle member, the column passes through the bag body, the lower end of the baffle member has a contact edge extending toward the inner plate, and the lower end clamp is formed between the side wall of the inner plate and the contact edge.

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