A trash can

Abstract

A trash can, comprising a barrel body, characterized in that it mainly comprises an escapement assembly mounted on the barrel body; the escapement assembly can keep at least two or more trash bags in an open state, and can cancel the open state of the trash bags one by one. The advantages are: 1. The trash bags can be replaced instantly by standing or simply bending over, saving time and effort; 2. When packing and carrying the trash bags, the distance from the trash is relatively far, and there is no odor; 3. When packing the trash, the parts that are easily contaminated are not touched, and the hands are kept clean; 4. The probability of the bottom of the barrel body being contaminated by the accumulated garbage liquid is very low, and there will be no residual odor and no insects and ants will be attracted.

Description

Technical Field

[0001] The invention relates to environmental protection equipment, in particular to a garbage can. Background Art

[0002] At present, the garbage cans on the market are usually used with garbage bags. The structure is usually a barrel body with a pressure ring on the edge of the barrel body opening. The opening part of the garbage bag is kept open through the cooperation of the pressure ring and the edge. When using, the user puts garbage and other waste into the garbage bag; when the garbage bag is full of garbage, the user will remove the pressure ring, then gather and tie the freed garbage bag, and then take out the garbage; then take out a new garbage bag, open the edge of the garbage bag opening, and then put it on the edge of the garbage can, fasten the pressure ring, so that the opening part of the newly replaced garbage bag remains open and ready for use. However, the above-mentioned existing trash cans have the following defects during use: 1. Almost every day, you have to squat next to the trash can to pack the trash bags and replace and stretch new trash bags, which is time-consuming and laborious; 2. When packing the trash bags, you need to squat and come into close contact with the trash, and you have to endure the odor produced by the corruption of kitchen waste, which is unpleasant; 3. When packing the trash bags, it is inevitable that you will touch the pressing ring and the edge of the opening of the trash bag, and your hands will be contaminated. Especially when putting in the trash, the pressing ring is likely to directly contact the trash, forming a large amount of residual stains and bacteria, and spreading bacteria; 4. The bottom of the trash bag usually has a certain probability of being damaged, and some garbage liquid will leak to the bottom of the barrel. Users need to clean the barrel regularly or endure the odor produced by the contamination of the barrel and the insects and ants attracted by it. Summary of the invention

[0003] The present invention aims to solve the technical problems existing in the prior art. To this end, the present invention proposes a trash can that can be used without squatting, without touching the pressing ring, long-distance garbage packaging, long-period replacement of garbage bags, and less secondary pollution of garbage liquid accumulation at the bottom of the can.

[0004] To achieve the above object, the present invention adopts the following technical solutions:

[0005] A trash can includes a barrel body 401, characterized in that it mainly includes an escapement assembly mounted on the barrel body 401; the escapement assembly can at least keep two or more trash bags in an open state, and can cancel the open state of the trash bags one by one.

[0006] The two or more garbage bags are mainly a drawstring bag set 106 for garbage bins, which includes at least two or more drawstring bags 100; the multiple drawstring bags 100 are wrapped layer by layer on the outer periphery of the innermost drawstring bag, one drawstring bag 100 is overlapped and wrapped on the outside of another drawstring bag 100, and the overlapping and wrapped multiple drawstring bags 100 have the same opening direction, and the positions of the notches 103 set on the bag edges correspond to each other.

[0007] The string bag 100 for a trash can mainly comprises a bag body 105 with a closed bottom and an open top, a sleeve curling edge 102 connected to the bag body 105 along the opening edge of the bag body 105, a ring-shaped rope 104 passed through the sleeve curling edge 102, and at least one notch 103 is provided on the sleeve curling edge 102, and the rope 104 is exposed from the notch 103.

[0008] The rope bag 100 is also connected to a rope buckle 101, one end of which is riveted to the rope 104 through a rope buckle tenon 1011, and the other end is provided with a rope buckle pull ring 1012. The rope buckle 101 can also be connected to the rope 104 by bonding, hot melt welding, ultrasonic welding and other methods. The rope buckle pull ring 1012 is also provided with a barbed rope buckle pull ring blade 1013. When a pulling force is applied to the rope buckle pull ring 1012, the force application point is on the barbed rope buckle pull ring blade 1013, which can prevent the rope buckle pull ring from falling off during the force application process, thereby improving the connection reliability.

[0009] The rope draw bag group 106 is also provided with a rope lock magazine assembly 200, and the rope lock magazine assembly 200 mainly includes a hollow box-shaped rope lock magazine shell 201, and a rope lock outlet 202 arranged on the rope lock magazine shell 201; the rope locks 101 on each layer of the rope draw bag 100 are stacked and stored in the rope lock magazine shell 201 in sequence, and the multi-layer rope locks 101 can be pulled out layer by layer from the rope lock outlet 202.

[0010] The rope lock magazine assembly 200 is also provided with a rope receiving groove 207, a rope collecting hook 204 and a rope collecting groove 206, wherein the rope collecting hook 204 is provided on a surface adjacent to the rope lock outlet 202; when the rope lock 101 slides out from the rope lock outlet 202, the two ends of the rope 104 fixed on the rope lock 101 are bound by the rope collecting hook 204 to slide in the rope collecting groove 206, and are pulled out from the rope lock outlet 202 following the rope lock 101. When the rope 104 is pulled out, the rope 104 slides closely in the rope groove, so that the sleeve curling edge 102 pulled along with the rope 104 stays outside the rope collecting groove 206, and when the rope 104 is almost pulled out, almost all the wrinkles of the sleeve curling edge 102 are accumulated around the rope collecting groove 206, thus completing the purpose of closing and packing the rope bag 100.

[0011] The rope lock magazine assembly 200 is also provided with a rope receiving groove 207, which is provided on both side end surfaces adjacent to the surface where the rope collection hook 204 is located and the surface where the rope lock outlet 202 is located, and is in the shape of a strip-shaped open hole. When the multi-layer rope lock 101 is stored in the rope lock magazine housing 201, the rope 104 connected to one end of the multi-layer rope lock 101 is extended and connected to the sleeve curling edge 102.

[0012] The rope lock magazine assembly 200 is also provided with a rope lock top spring 203, which is provided on the end face of the housing opposite to the rope collection hook 204, and provides a pressure toward the face where the rope collection hook 204 is located, acting on the stacked multi-layer rope locks 101. When the first layer of rope locks 101 slides out of the rope lock outlet 202, the rear rope lock 101 or the multi-layer rope locks 101 complete the replacement action forward under the pressure of the rope lock top spring 203.

[0013] The rope lock magazine assembly 200 is also provided with a rope release seam 205, which is located between the two rope collection hooks 204. The rope collection hooks 204 are disconnected to allow the rope 104 to completely escape from the rope lock magazine assembly 200. After packaging, the rope 104 can be guided by external force to escape from the rope lock magazine assembly 200, so that the user can take the packaged garbage 600 out of the trash can and discard it.

[0014] The escapement assembly mainly includes at least two escapement points arranged on the escapement assembly bracket 300 and not on the same straight line, each of which respectively captures the edge of the opening of the string bag 100; and pulls the edge of the opening of the string bag assembly 106 apart to form an open surface, when an external force acts on the edge of the opening of the string bag 100 through the rope 104 in the string bag 100, the edge is able to break free from the previously connected escapement point;

[0015] The escapement point mainly includes a rivet 302 and a rivet hole 303 . The rivet 302 passes through the opening edge of the multi-layer rope bag 100 and is fixed on the rivet hole 303 . The rivet holes 303 are distributed on the escapement component bracket 300 .

[0016] The escapement point may also be a welding point, and the opening edge of the multi-layer string bag 100 is spot welded on the escapement assembly bracket 300 .

[0017] The escapement assembly bracket 300 is also provided with a rope buckle magazine fixing pit 301 for clamping and fixing the rope buckle magazine assembly 200.

[0018] The magazine fixing pit provided on the escapement assembly bracket 300 and at least two escapement points act together on the edge of the string bag 100 to form an open surface. When throwing garbage, the garbage 600 enters the string bag 100 through the open surface.

[0019] The external force exerts a pulling force on the sleeve curling edge 102 through the rope 104, and the sleeve curling edge 102 pulls the edge of the string bag 100 to separate from the escapement point. When separating, the connection between the edge and the escapement point is torn to form a rupture hole 304.

[0020] The barrel body 401 can be a barrel-shaped container enclosed by thin-walled plates, and / or a hollow bracket formed by overlapping wires. The barrel body 401, the escapement assembly, and the rope bag assembly together constitute the trash can assembly 400.

[0021] The barrel body 401 is provided with a supporting table for placing the escapement assembly.

[0022] The beneficial effects of the present invention are:

[0023] 1. You can change the garbage bag in an instant by standing or simply bending over, saving time and effort; 2. When packing and carrying garbage bags, you should stay far away from the garbage and avoid odor; 3. When packing garbage, do not touch parts that are easily contaminated and keep your hands clean; 4. The probability of the bottom of the barrel being contaminated by garbage liquid is very low, and there will be no residual odor and it will not attract insects and ants. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 For: Schematic diagram of the rope bag structure;

[0025] Figure 2 For: Partial detail of the drawstring bag;

[0026] Figure 3 This is: a detailed cross-section of the mouth of a drawstring bag;

[0027] Figure 4 As: the top view of the string bag assembly;

[0028] Figure 5 For: side view of the string bag set;

[0029] Figure 6 For: a cross-sectional view of a string bag assembly;

[0030] Figure 7 for: Figure 6 Detailed drawings of parts;

[0031] Figure 8 This is: a schematic diagram of the rope bag consumables assembly;

[0032] Fig. 9 It is: a detailed view of the consumable components of the drawstring bag;

[0033] Fig.10 This is: a vertical cross-sectional view of the rope-drawing bag consumables assembly;

[0034] Fig.11 for: Fig.10 Detailed drawings of parts;

[0035] Fig.12 This is: a horizontal cross-sectional view of the string bag consumables assembly;

[0036] Fig.13 for: Fig.12 Detailed drawings of parts;

[0037] Fig.14 The figure is: a schematic diagram of the consumable components of the string bag during the packaging process;

[0038] Fig.15 for: Fig.14 Detailed drawings of parts;

[0039] Fig.16 for: Fig.14 A top view of

[0040] Fig.17 for: Fig.14 A cross-sectional view of

[0041] Fig.18 for: Fig.17 Detailed drawings of parts;

[0042] Fig.19 This is a schematic diagram of the consumable components of the second string bag during the packaging process;

[0043] Fig. 20 for: Fig.19 Detailed drawing of

[0044] Fig.21 Figure 2: Packing process diagram of the consumables assembly of the rope bag Figure 2 ;

[0045] Fig. 22 for: Fig.19 A top view of

[0046] Fig.23 The following is a cross-sectional view of the trash can body assembly during the second packaging process;

[0047] In the figure:

[0048] 100 drawstring bag, 101 drawstring, 1011 drawstring tenon, 1012 drawstring ring, 1013 drawstring ring blade, 102 sleeve hem, 103 notch, 104 drawstring, 105 bag body, 106 drawstring bag set,

[0049] 200 rope buckle magazine assembly, 201 rope buckle magazine housing, 202 rope buckle outlet, 203 rope buckle top spring, 204 rope collection hook, 205 rope release seam, 206 rope collection groove, 207 rope storage groove,

[0050] 300 escapement assembly bracket, 301 rope buckle magazine fixing pit, 302 rivet, 303 rivet hole, 304 rupture hole,

[0051] 400 trash can assembly, 401 trash can body,

[0052] 600 garbage. DETAILED DESCRIPTION

[0053] like Fig.23 As shown: A trash can, comprising a barrel body 401, characterized in that it mainly comprises an escapement assembly mounted on the barrel body 401; the escapement assembly can keep at least two or more trash bags in an open state, and can cancel the open state of the trash bags one by one. A further solution is to clamp more trash bags layer by layer on the edge of the barrel body by the escapement assembly, and when the trash bags are full and need to be packed, the escapement assembly can release the trash bag carrying the trash, or allow the packing operation of a person or machine to take the trash bag carrying the trash from the escapement assembly, while the remaining trash bags continue to be restrained by the escapement assembly, so as to keep the trash bags in an open state. Storing multiple trash bags together in the trash can eliminates the tedious labor of changing the trash bags almost every day.

[0054] like Figure 4 , Figure 5 , Figure 6 , Figure 7 As shown: the two or more garbage bags are mainly a set of drawstring bags 106 for garbage cans, which include at least two or more drawstring bags 100; the multiple drawstring bags 100 are wrapped layer by layer on the outer periphery of the innermost drawstring bag, one drawstring bag 100 is wrapped around the outside of another drawstring bag 100, and the overlapping drawstring bags 100 have the same opening direction, and the positions of the notches 103 set on the bag mouth are consistent. Since the drawstring bags are layered, when the bottom of a bag is damaged or scratched by sharp garbage, the garbage liquid will not flow to the bottom of the barrel, but will only be contaminated by the next layer of drawstring bags, and the probability of the outer layer of drawstring bags being damaged and leaking at the same time is very low. Therefore, the problem of garbage liquid accumulating at the bottom of the barrel all year round, causing odor, bacteria, and insects and ants, can be solved.

[0055] like Figure 1 , Figure 2 , Figure 3As shown in the figure, the string bag 100 for trash can mainly comprises a bag body 105 with a closed bottom and an open top, a sleeve curling edge 102 connected to the bag body 105 along the opening edge of the bag body 105, an annular rope 104 passing through the sleeve curling edge 102, and at least one notch 103 is provided on the sleeve curling edge 102, and the rope 104 is exposed from the notch 103. When an external force acts on the rope and the rope is pulled out from the notch, the sleeve curling edge will gather wrinkles and shrink together, so that the opening edge of the string bag is gathered together.

[0056] The string bag 100 is also connected to a rope buckle 101, one end of which is riveted to the rope 104 through a rope buckle tenon 1011, and the other end is provided with a rope buckle pull ring 1012. The rope buckle 101 can also be connected to the rope 104 by bonding, hot melt welding, ultrasonic welding and other methods. The rope buckle pull ring 1012 is also provided with a barbed rope buckle pull ring blade 1013. When a pulling force is applied to the rope buckle pull ring 1012, the force application point is on the barbed rope buckle pull ring blade 1013, which can prevent the rope buckle pull ring from falling off during the force application process, thereby improving the connection reliability. The user can hook the rope buckle pull ring part on the rope buckle with a finger, further pull out the rope, and then the rope bag can be closed.

[0057] like Figure 4 , Figure 5 , Figure 6 , Figure 7 As shown: the rope threading bag group 106 is also provided with a rope buckle magazine assembly 200, and the rope buckle magazine assembly 200 mainly includes a hollow box-shaped rope buckle magazine shell 201, and a rope buckle outlet 202 arranged on the rope buckle magazine shell 201; the rope buckles 101 on each layer of the rope threading bag 100 are stacked and stored in the rope buckle magazine shell 201 in sequence, and the multi-layer rope buckles 101 can be pulled out layer by layer from the rope buckle outlet 202.

[0058] The rope lock magazine assembly 200 is also provided with a rope receiving groove 207, a rope collecting hook 204 and a rope collecting groove 206, wherein the rope collecting hook 204 is provided on a surface adjacent to the rope lock outlet 202; when the rope lock 101 slides out from the rope lock outlet 202, the two ends of the rope 104 fixed on the rope lock 101 are bound by the rope collecting hook 204 to slide in the rope collecting groove 206, and are pulled out from the rope lock outlet 202 following the rope lock 101. When the rope 104 is pulled out, the rope 104 slides closely in the rope groove, so that the sleeve curling edge 102 pulled along with the rope 104 stays outside the rope collecting groove 206, and when the rope 104 is almost pulled out, almost all the wrinkles of the sleeve curling edge 102 are accumulated around the rope collecting groove 206, thus completing the purpose of closing and packing the rope bag 100.

[0059] The rope lock magazine assembly 200 is also provided with a rope receiving groove 207, which is provided on both side end surfaces adjacent to the surface where the rope collection hook 204 is located and the surface where the rope lock outlet 202 is located, and is in the shape of a strip-shaped open hole. When the multi-layer rope lock 101 is stored in the rope lock magazine housing 201, the rope 104 connected to one end of the multi-layer rope lock 101 is extended and connected to the sleeve curling edge 102.

[0060] The rope lock magazine assembly 200 is also provided with a rope lock top spring 203, which is provided on the end face of the housing facing the rope collection hook 204, and provides a pressure toward the face where the rope collection hook 204 is located, acting on the stacked multi-layer rope locks 101. When the first layer of rope locks 101 slides out of the rope lock outlet 202, the rear rope lock 101 or multi-layer rope locks 101, under the pressure of the rope lock top spring 203, completes the replacement action forward, ensuring that there is always a rope lock on standby right below the rope lock outlet 202 until all the rope threading bags stored are used up.

[0061] The rope lock magazine assembly 200 is also provided with a rope release seam 205, which is located between the two rope collection hooks 204. The rope collection hooks 204 are disconnected to allow the rope 104 to completely escape from the rope lock magazine assembly 200. After packaging, the rope 104 can be guided by external force to escape from the rope lock magazine assembly 200, so that the user can take the packaged garbage 600 out of the trash can and discard it.

[0062] like Figure 8 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 , Fig.13 As shown: the escapement assembly mainly includes at least two escapement points arranged on the escapement assembly bracket 300 and not on the same straight line, each of which respectively captures the opening edge of the string bag 100; and partially pulls the opening edge of the string bag group 106 apart to form an open surface, when external force acts on the opening edge of the string bag 100 through the rope 104 in the string bag 100, the edge is able to break free from the previously connected escapement point; the two escapement points cooperate with a rope buckle magazine assembly to jointly stretch the opening edge of the string bag to form a triangular open surface as an entrance for garbage to enter; if three escapement points are set to cooperate with a rope buckle magazine assembly to jointly stretch the opening edge of the string bag, a quadrilateral open surface can be formed; it is also possible to rely on only three or more escapement points to stretch the opening edge of the string bag into a triangular open surface; by analogy, more escapement points can be set to stretch the string bag into a more polygonal or circular open surface; in actual application, the escapement point can also be an escapement line, an escapement surface.

[0063] The escapement point mainly includes a rivet 302 and a rivet hole 303. The rivet 302 passes through the opening edge of the multi-layer string bag 100 and is fixed to the rivet hole 303. The rivet holes 303 are distributed on the escapement component bracket 300. Rivets are only a representative feature of a mechanical connection structure. In addition, there are also bonding, gourd-shaped hanging holes and nail caps, which can realize the temporary connection of the opening edge of the string bag to the escapement point.

[0064] The escapement point can also be a welding point, and the opening edge of the multi-layer string bag 100 is spot welded on the escapement assembly bracket 300. The external force pulls the rope, and the rope is an annular loop, which can transmit the pulling force to various parts of the opening edge of the string bag 100, so that the string bag can break free from the restraint of the rivet and break away, and further pulling force makes the edge of the string bag close.

[0065] The escapement assembly bracket 300 is also provided with a cord lock magazine fixing pit 301 for clamping and fixing the cord lock magazine assembly 200. The cord lock magazine fixing pit 301 on the escapement assembly bracket 300 can also be regarded as a device with the equivalent effect of the escapement point. In other words, the escapement assembly bracket 300 is provided with a plurality of cord lock magazine fixing pits 301, the rope threading bag group is provided with a plurality of corresponding notches, and a plurality of cord lock magazine assemblies 200, and the technical goal of the escapement assembly can also be achieved.

[0066] The magazine fixing pit arranged on the escapement assembly support 300 and at least two escapement points act together on the edge of the string bag 100 to form an open surface. When throwing garbage, the garbage 600 enters the string bag 100 through the open surface.

[0067] like Fig.14 , Fig.15 , Fig.16 , Fig.17 , Fig.18 As shown: the external force exerts a pulling force on the sleeve curling edge 102 through the rope 104, and the sleeve curling edge 102 pulls the edge of the string bag 100 to separate from the escapement point. When separating, the connection between the edge and the escapement point is torn to form a rupture hole 304. This rupture hole is the damage caused by the edge of the string bag 100 when it breaks free from the rivet restraint. A stamp hole can also be punched near the restraint point to further control the shape of the rupture hole to prevent the rupture hole from being too large.

[0068] like Fig.14 As shown in the figure, after the rope buckle is pulled out, the edge of the rope bag fixed on the escapement point adjacent to the rope buckle magazine assembly is peeled off first, leaving only the edge of the rope bag fixed on the escapement point at the opposite angle to the rope buckle magazine assembly. Fig.19 , Fig. 20 , Fig.21 , Fig. 22As shown: As the cord lock continues to be pulled, the portion of the cord bag opening edge fixed on this escapement point will also fall off, and further sleeve curling will gather near the cord lock magazine assembly to complete the packing.

[0069] like Fig.23 As shown: the barrel body 401 can be a barrel-shaped container enclosed by thin-walled plates, and / or a hollow bracket formed by overlapping wires. The barrel body 401, the escapement assembly, and the rope bag assembly together constitute the trash can assembly 400.

[0070] The barrel body 401 is provided with a supporting table for placing the escapement assembly.

Claims

1. A trash can, comprising a trash can body, characterized in that: It mainly includes an escapement assembly mounted on a barrel body; the escapement assembly can at least keep two or more garbage bags in an open state, and can cancel the open state of the garbage bags one by one. The two or more garbage bags are mainly a set of drawstring bags for garbage cans, which include at least two or more drawstring bags; the multiple drawstring bags are wrapped layer by layer on the outer periphery of the innermost drawstring bag, and the opening directions of the multiple drawstring bags are consistent, and the positions of the notches arranged on the bag edges correspond to each other. The string bag for trash can mainly comprises a bag body with a closed bottom and an open top, a sleeve curling edge connected to the bag body along the opening edge of the bag body, an annular rope passing through the sleeve curling edge, and at least one notch is provided on the sleeve curling edge, and the rope is exposed from the notch. The rope bag is also connected to a rope buckle, one end of which is riveted to the rope through a rope buckle tenon, and the other end is provided with a rope buckle pull ring. The rope bag assembly is also provided with a rope buckle magazine assembly, which mainly comprises a hollow box-shaped rope buckle magazine shell and a rope buckle outlet arranged on the rope buckle magazine shell; the rope buckles on each layer of the rope bag are stacked and stored in the rope buckle magazine shell in sequence, and the multiple layers of rope buckles can be pulled out layer by layer from the rope buckle outlet. The rope buckle magazine assembly is further provided with a rope receiving groove, a rope collecting hook and a rope collecting groove, wherein the rope collecting hook is provided on a surface adjacent to the rope buckle outlet; when the rope buckle slides out from the rope buckle outlet, the two ends of the rope fixed on the rope buckle are restrained by the rope collecting hook to slide in the rope collecting groove, and are pulled out from the rope buckle outlet along with the rope buckle. The rope lock magazine assembly is also provided with a rope accommodating groove, which is arranged on both side end surfaces adjacent to the surface where the rope collection hook is located and the surface where the rope lock outlet is located, and is in the shape of a strip open hole. The rope lock magazine assembly is also provided with a rope lock top spring, which is arranged on the end surface of the shell facing the rope collection hook, providing a pressure toward the surface where the rope collection hook is located, acting on the multiple layers of rope locks stacked together. The rope lock magazine assembly is also provided with a rope release seam, which is located between the two rope collecting hooks. The rope collecting hooks are disconnected to allow the rope to completely escape from the rope lock magazine assembly. The escapement assembly mainly comprises at least two escapement points arranged on the escapement assembly bracket, each of which respectively captures the edge of the opening of the string bag; when an external force acts on the edge of the opening of the string bag, the edge is able to break free from the escapement point, The escapement point mainly includes rivets and rivet holes. The rivets pass through the edge of the opening of the multi-layer rope bag and are fixed on the rivet holes. The rivet holes are distributed on the escapement component bracket. The escapement point is a welding point, and the opening edge of the multi-layer rope-threading bag is spot-welded on the escapement component bracket. The escapement assembly bracket is also provided with a rope buckle magazine fixing pit for clamping and fixing the rope buckle magazine assembly. The magazine fixing pit arranged on the escapement assembly bracket and at least two escapement points act together on the edge of the string bag to form an open surface. The external force applies a pulling force to the sleeve curling edge through the rope, and the sleeve curling edge pulls the edge of the rope threading bag to separate from the escapement point. The barrel body is a barrel-shaped container enclosed by thin-walled plates and a hollow bracket formed by overlapping wires. The barrel body is provided with a supporting table for placing the escapement assembly.

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