CN215515166U - Garbage can with improved bag clamping mechanism - Google Patents
Garbage can with improved bag clamping mechanism Download PDFInfo
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- CN215515166U CN215515166U CN202121258306.9U CN202121258306U CN215515166U CN 215515166 U CN215515166 U CN 215515166U CN 202121258306 U CN202121258306 U CN 202121258306U CN 215515166 U CN215515166 U CN 215515166U
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Abstract
The utility model discloses a garbage can with an improved bag clamping mechanism, wherein the bag pulling mechanism comprises a bag pulling sliding seat, at least two bag clamping mechanisms, at least two bag opening rotating handles and a trigger sliding rod, the bag pulling sliding seat is arranged on a can cover or a garbage can body in a front-back sliding mode, the two bag clamping mechanisms are respectively and fixedly arranged at the left end and the right end of the bag pulling sliding seat, the two corresponding bag opening rotating handles are respectively and rotatably arranged at the left end and the right end of the bag pulling sliding seat, the two bag opening rotating handles are respectively and movably abutted and matched with the bag clamping mechanisms, the trigger sliding rod is arranged on the bag pulling sliding seat in a front-back sliding mode, and the trigger sliding rod is movably abutted and matched with the two bag opening rotating handles. The bag-pulling sliding seat slides while the bag-clamping mechanism is opened to clamp the garbage bag, a special annular through-body type garbage bag is not needed, the material consumption cost is low, the bottom sealing of the garbage bag is not needed to be matched with a sealing mechanism, the structure is simple, and the cost is low; the garbage bag naturally sags, the garbage bag does not need to be pulled down by an air exhaust fan, and the bag sleeving success rate is high; the bag clamping mechanism clamps the opening of the garbage bag, the garbage bag is not easy to fall off, manual bag sleeving is not needed, and the garbage bag is convenient to use.
Description
Technical Field
The utility model relates to the technical field of garbage cans, in particular to a garbage can with an improved bag clamping mechanism.
Background
The garbage can is a necessary article for daily life as a necessity for temporarily collecting and storing garbage in life, and provides convenience for life of people; in order to facilitate garbage dumping and clean and sanitary, when the garbage can is used, firstly, a bag opening of a disposable garbage bag is manually turned and sleeved at a can opening of the garbage can, then the garbage is dumped into the garbage bag of the garbage can, the bag is manually sleeved again every time the garbage is dumped, the operation is complex, the time is wasted, the bag opening of the garbage bag is more and more heavy as the garbage is filled, the bag opening of the garbage bag is easy to slip from the can opening of the garbage can, the bag opening of the garbage bag is reduced, the garbage is easy to be dumped into a gap between the garbage can and the garbage bag, the garbage can is polluted, when the garbage is dumped, the garbage in the gap needs to be picked up and dumped into the garbage bag or all the garbage in the garbage can is dumped into a new garbage bag again, the garbage can is inconvenient to use and easy to pollute the garbage can, and the garbage bag is wasted. Therefore, people install the garbage bag fixing mechanism at the opening of the garbage can, for example, a compression ring is arranged on the edge cover of the opening, when the garbage bag is sleeved, the compression ring is taken down, and after the garbage bag is sleeved, the compression ring is installed at the edge of the opening of the garbage can so as to press the garbage bag. The existing garbage can aims at solving all the problems, and the utility model provides the intelligent garbage can which adopts a specially-made annular through-body type garbage bag, is matched with a hot melting sealing mechanism to carry out hot melting sealing on the garbage bag, and then the garbage bag is drawn out downwards through a fan.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide the garbage can with the improved bag clamping mechanism, which is simple in structure, low in cost, not easy to drop garbage bags and convenient to use.
In order to achieve the purpose, the utility model adopts the technical scheme that: a garbage can with an improved bag clamping mechanism comprises a garbage can body and a can cover arranged on the garbage can body in a covering mode, a discarding opening is formed in the middle of the can cover, a bag pulling mechanism is arranged on the bottom of the can cover in a front-back sliding mode, a bag hanging mechanism used for fixing and storing a plurality of garbage bags is arranged on the front side or the rear side of the bottom of the can cover, the bag pulling mechanism is in abutting fit with the bag hanging mechanism, the bag pulling mechanism is in transmission connection with a bag pulling driving mechanism, the bag pulling mechanism comprises a bag pulling sliding seat, at least two bag clamping mechanisms, at least two bag opening rotating handles and a trigger sliding rod, the bag pulling sliding seat is arranged on the bottom of the can cover or the upper portion of the garbage can body in a front-back sliding mode, the two bag clamping mechanisms are respectively and fixedly arranged at the left end and the right end of the bag pulling sliding seat, the corresponding two bag opening rotating handles are respectively and rotatably arranged at the left end and the right end of the bag pulling sliding seat, each opening rotating handle is in movable abutting fit with each bag clamping mechanism, the trigger sliding rod is arranged on the bag pulling sliding seat in a front-back sliding mode, the trigger slide bar is movably abutted and matched with the two opening and clamping rotating handles so as to open the bag clamping mechanism and clamp the garbage bag.
In a further technical scheme, the bag clamping mechanism comprises an upper clamping piece, a lower clamping piece and a reset torsion spring, the upper clamping piece is fixedly arranged on the bag pulling sliding seat, the middle part of the upper clamping piece is rotatably connected with the middle part of the lower clamping piece, and the reset torsion spring is arranged between the upper clamping piece and the lower clamping piece so as to reset the head part of the bag clamping mechanism to a closed state; the opening and clamping rotating handle is arranged below the lower clamping piece and is movably abutted and matched with the lower clamping piece.
In a further technical scheme, the opening-clamping rotating handle comprises an opening-clamping rotating arm, a transmission rotating arm and an opening-clamping rotating shaft, the opening-clamping rotating shaft is integrally formed with the end portions of the opening-clamping rotating arm and the transmission rotating arm respectively, the opening-clamping rotating shaft is rotatably mounted on the bag pulling sliding seat, an opening-clamping included angle is formed between the opening-clamping rotating arm and the transmission rotating arm, the opening-clamping rotating arm is movably abutted with the lower clamping piece, and the transmission rotating arm is movably abutted with the trigger sliding rod.
In a further technical scheme, the end part of the clamping opening rotating arm is rotatably provided with a clamping opening roller, and when a bag is clamped, the clamping opening roller abuts against the lower clamping piece and is in rolling fit with the lower clamping piece so as to abut against the tail part of the lower clamping piece to rotate upwards and open the head part of the bag clamping mechanism.
In a further technical scheme, a bag clamping mounting groove is formed in each of the left end and the right end of the bag pulling sliding seat, the bag clamping mechanisms are fixedly mounted on the upper portions of the bag clamping mounting grooves, the clamping rotating handles are rotatably mounted in the middle of the bag clamping mounting grooves, trigger sliding grooves are formed in each of the left side and the right side of the lower portion of each bag clamping mounting groove, the trigger sliding rods sequentially penetrate through the trigger sliding grooves and are in sliding fit with the trigger sliding grooves in the front and back directions, and the bag pulling driving mechanism is in transmission connection with the trigger sliding rods.
In a further technical scheme, at least two trigger rollers are arranged on the trigger slide bar, a mounting hole is formed in the center of each trigger roller, the trigger slide bar penetrates through the mounting hole to be matched with the trigger rollers in a rotating mode, the two trigger rollers are respectively located in two bag clamping mounting grooves, and the trigger rollers abut against and open the clamping rotating handle and are matched with the clamping rotating handle in a rolling mode when bags are clamped so as to abut against and open the clamping rotating handle to rotate upwards and open the bag clamping mechanism.
In a further technical scheme, one end of the trigger chute, which is close to the bag pulling mechanism, is a bag clamping end, and one end of the trigger chute, which is far away from the bag pulling mechanism, is a bag pulling end; when the trigger slide bar is positioned at the bag clamping end, the trigger slide bar pushes against the opening clamp rotating handle to rotate upwards, and the opening clamp rotating handle pushes against the tail part of the lower clamping piece to rotate upwards so as to open the bag clamping mechanism; when the trigger slide bar is positioned at the bag pulling end, the trigger slide bar is separated from or slightly abuts against the opening and clamping rotating handle, and the opening and clamping rotating handle is separated from or slightly abuts against the lower clamping piece, so that the bag clamping mechanism is reset and closed through the reset torsion spring.
In a further technical scheme, two sliding seat fixing columns are arranged at the bottom of a barrel cover or the upper part of a garbage can body in parallel, the two sliding seat fixing columns are respectively positioned at the left side and the right side of a discarding opening, the left end part and the right end part of a bag pulling sliding seat are respectively and slidably mounted on the two sliding seat fixing columns, a bag hanging mechanism is movably mounted at the rear side of the discarding opening, and a bag pulling driving mechanism comprises an electric driving mechanism or a manual driving mechanism;
the manual driving mechanism comprises a handle, at least one sliding seat reset tension spring and a pull rope, the first end of the pull rope is connected with the handle, the second end of the pull rope is connected with a trigger slide rod, the first end of the sliding seat reset tension spring is connected with the front end part of the garbage can cover or the garbage can body, and the second end of the sliding seat reset tension spring is connected with a bag pulling sliding seat and/or the trigger slide rod so as to reset the bag pulling sliding seat to the front side of the discarding opening.
In a further technical scheme, the bag hanging mechanism comprises a bag storage box, and the bag storage box is movably arranged on the rear side of the barrel cover or the rear side of the garbage can body; the left end and the right end of the interior of the bag storage box are respectively provided with a bag hanging column, the bottom of the bag storage box is provided with a bag outlet, a garbage bag penetrates through the bag outlet to naturally droop, the front side face or the rear side face of the bag storage box is provided with a box cover, and the box cover is connected with the bag storage box in a buckling mode so as to enable the garbage bag to be overlapped one by one and hung on the bag hanging columns when the box cover is opened.
In a further technical scheme, the barrel cover is further provided with a bag changing turning plate and a cover plate, the cover plate is covered on the discarding opening, one side of the cover plate is rotatably connected with the barrel cover, the bag changing turning plate is positioned above the bag hanging mechanism and is rotatably connected with the barrel cover, a bag box mounting position is arranged below the bag changing turning plate, and the bag storage box is movably embedded in the bag box mounting position so as to realize that the bag changing turning plate is turned over and opened to change the bag storage box;
a buffer plate extends downwards from the bottom surface of the barrel cover and is located behind the bag storage box, the width of the buffer plate is larger than or equal to that of the garbage bag, and a buffer sponge is pasted on the front side surface of the buffer plate so as to reduce the impact force of the bag pulling mechanism.
After adopting the structure, compared with the prior art, the utility model has the advantages that: the bag pulling driving mechanism drives the bag pulling mechanism to slide back and forth, and simultaneously, the trigger slide bar slides back and forth on the bag pulling slide seat and abuts against the opening clamping rotating handle to rotate upwards so as to open the bag clamping mechanism, so that the structure is simple, and the cost is low; the garbage bags naturally droop, are overlapped and hung in the bag storage box one by one, and can be sleeved only by opening the bag opening, so that special annular through type garbage bags are not needed, the material consumption cost is low, the garbage bags are not needed to be sealed by matching with a sealing mechanism, an air suction fan is not needed to suck air to pull down the garbage bags, and the bag sleeving success rate is high; after the bag clamping mechanism clamps the garbage bag, the bag pulling mechanism moves in the opposite direction, so that the bag opening is opened and is positioned below the discarding opening, the garbage bag is not easy to fall off, the reliability is high, manual bag sleeving is not needed, and the garbage bag pulling mechanism is convenient and fast to use.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of section A of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic structural view of the bag pulling mechanism of the present invention;
FIG. 4 is an exploded view of the bag pulling mechanism of the present invention;
FIG. 5 is a state before the bag is gripped by the bag-pulling mechanism of the present invention;
FIG. 6 is a view showing the bag clamping state of the bag pulling mechanism of the present invention;
figure 7 is an exploded view of the cartridge of the present invention.
In the figure:
1, a garbage can body;
2, a barrel cover, a 21 discarding port, 22 slide carriage fixing columns, 23 cover plates and 24 bag changing turning plates;
the bag opening mechanism comprises a 3 bag opening mechanism, a 31 bag opening sliding seat, a 311 bag clamping mounting groove, a 312 triggering sliding groove, a 313 bag clamping end, a 314 bag opening end, a 32 bag clamping mechanism, a 321 upper clamping piece, a 322 lower clamping piece, a 323 reset torsion spring, a 33 clamping opening rotating handle, a 331 clamping opening rotating arm, a 332 transmission rotating arm, a 333 clamping opening rotating shaft, a 334 clamping opening included angle, a 335 clamping opening roller, a 34 triggering sliding rod and a 341 triggering roller;
41 bag storage boxes, 42 bag hanging columns, 43 bag outlet openings, 44 box covers, 45 buffer plates and 46 buffer sponges.
Detailed Description
The following are merely preferred embodiments of the present invention, and do not limit the scope of the present invention.
The utility model provides an improve garbage bin that presss from both sides bag mechanism, as shown in fig. 1 to 7, locate bung 2 on the garbage bin body 1 including garbage bin body 1 and lid, the centre of bung 2 has been seted up one and has been abandoned mouthful 21, slidable mounting has around the bottom of bung 2 draws bag mechanism 3, the front side or the rear side of the bottom of bung 2 are provided with the bag mechanism of hanging that is used for fixing and stores a plurality of disposal bags, draw bag mechanism 3 and hang bag mechanism and support the pressure fit, draw the transmission of bag mechanism 3 to be connected with and draw bag actuating mechanism, its characterized in that: the bag pulling mechanism 3 comprises a bag pulling slide seat 31, at least two bag clamping mechanisms 32, at least two bag opening clamping rotating handles 33 and a trigger sliding rod 34, the bag pulling slide seat 31 is arranged at the bottom of the barrel cover 2 or at the upper part of the garbage can body 1 in a front-back sliding mode, the two bag clamping mechanisms 32 are respectively and fixedly arranged at the left end and the right end of the bag pulling slide seat 31, the two corresponding bag opening clamping rotating handles 33 are respectively and rotatably arranged at the left end and the right end of the bag pulling slide seat 31, the two bag opening clamping rotating handles 33 are movably abutted and matched with the bag clamping mechanisms 32, the trigger sliding rod 34 is arranged at the bag pulling slide seat 31 in a front-back sliding mode, and the trigger sliding rod 34 is movably abutted and matched with the two bag opening clamping rotating handles 33 so as to open the bag clamping mechanisms 32 and clamp garbage bags.
When the bag pulling driving mechanism drives the bag pulling mechanism 3 to slide back and forth, the trigger slide bar 34 slides back and forth on the bag pulling slide seat 31 and pushes against the opening clamp rotating handle 33 to rotate upwards so as to open the bag clamping mechanism 32, so that the structure is simple and the cost is low; the garbage bags naturally droop, are overlapped and hung in the bag storage box 41 one by one, the bag sleeving can be completed only by opening the bag opening, special annular through type garbage bags are not needed, the material consumption cost is low, the garbage bags are not needed to be sealed by matching with a sealing mechanism, an air suction fan is not needed to suck air to pull down the garbage bags, and the bag sleeving success rate is high; after the bag clamping mechanism 32 clamps the garbage bag, the bag pulling mechanism 3 moves in the opposite direction, so that the bag opening is spread and is positioned below the discarding opening 21, the garbage bag is not easy to fall off, the reliability is high, manual bag sleeving is not needed, and the use is convenient.
Specifically, the bag clamping mechanism 32 comprises an upper clamping piece 321, a lower clamping piece 322 and a reset torsion spring 323, wherein the upper clamping piece 321 is fixedly installed on the bag pulling sliding seat 31, the middle part of the upper clamping piece 321 is rotatably connected with the middle part of the lower clamping piece 322, and the reset torsion spring 323 is arranged between the upper clamping piece 321 and the lower clamping piece 322 so as to reset the head part of the bag clamping mechanism 32 to a closed state; the open clamping rotating handle 33 is arranged below the lower clamping piece 322, and the open clamping rotating handle 33 is movably abutted and matched with the lower clamping piece 322. The bag clamping mechanism 32 adopts a mode of clamping a garbage bag by a clamp, the upper clamping piece 321 and the lower clamping piece 322 keep the head closed under the action of the reset torsion spring 323, the tail is in an open state, when the trigger slide bar 34 is propped against the open clamping rotating handle 33 and continues to move towards the bag hanging mechanism, the open clamping rotating handle 33 drives the lower clamping piece 322 to rotate relative to the upper clamping piece 321 and extrude the reset torsion spring 323, so that the bag clamping mechanism 32 is in a state that the head is open and the tail is closed until the head of the bag clamping mechanism 32 is propped against the garbage bag; the trigger slide bar 34 is gradually separated from the opening clamping rotating handle 33, the lower clamping piece 322 is reset relative to the upper clamping piece 321 under the action of the reset torsion spring 323, the bag clamping mechanism 32 is restored to a state that the head is closed and the tail is opened, so that the garbage bag is clamped, the structure is simple, the cost is low, the clamping force of the bag clamping mechanism 32 is large, and the garbage bag is not easy to fall off.
Specifically, the opening and clamping rotating handle 33 comprises an opening and clamping rotating arm 331, a transmission rotating arm 332 and an opening and clamping rotating shaft 333, the opening and clamping rotating shaft 333 is integrally formed with the end portions of the opening and clamping rotating arm 331 and the transmission rotating arm 332 respectively, the opening and clamping rotating shaft 333 is rotatably mounted on the bag pulling sliding seat 31, an opening and clamping included angle 334 is formed between the opening and clamping rotating arm 331 and the transmission rotating arm 332, the opening and clamping rotating arm 331 is in movable abutting fit with the lower clamping piece 322, and the transmission rotating arm 332 is in movable abutting fit with the trigger slide bar 34. Preferably, the open clamp included angle 334 is 90 ° to form an "L" shaped open clamp rotating handle 33, and when the open clamp rotating arm 331 lightly pushes the lower clamping piece 322, the transmission rotating arm 332 is inclined from top to bottom towards the bag pulling mechanism; when a bag is clamped, the transmission rotating arm 332 plays a role of guiding and prevents blockage.
Specifically, the end of the open clamping rotating arm 331 is rotatably mounted with an open clamping roller 335, and when clamping a bag, the open clamping roller 335 abuts against the lower clamping piece 322 and is in rolling fit with the lower clamping piece 322, so as to rotate upwards abutting against the tail of the lower clamping piece 322 and open the head of the bag clamping mechanism 32. When the opening roller 335 contacts and abuts against the lower clamping piece 322, the bag pulling driving mechanism continues to drive the trigger slide bar 34 to move towards the bag hanging mechanism, at the moment, the opening roller 335 abuts against the lower clamping piece 322 and rolls on the bottom surface of the lower clamping piece 322, so that the lower clamping piece 322 is lifted upwards, the head of the bag clamping mechanism 32 is opened, the opening roller 335 rolls on the lower clamping piece 322, the friction force is reduced, the driving force of the bag pulling driving mechanism is reduced, and the service life of the bag pulling driving mechanism is prolonged; the abrasion of the clamping opening rotating arm 331 and the lower clamping piece 322 is reduced, and the failure rate is reduced.
Specifically, bag clamping mounting grooves 311 are respectively formed in the left end and the right end of the bag pulling slide seat 31, the bag clamping mechanism 32 is fixedly mounted on the upper portion of the bag clamping mounting groove 311, the bag opening rotating handle 33 is rotatably mounted in the middle of the bag clamping mounting groove 311, the triggering slide grooves 312 are respectively formed in the left side and the right side of the lower portion of each bag clamping mounting groove 311, the triggering slide rods 34 sequentially penetrate through the triggering slide grooves 312 and are in front-back sliding fit with the triggering slide grooves 312, and the bag pulling driving mechanism is in transmission connection with the triggering slide rods 34.
Specifically, at least two trigger rollers 341 are arranged on the trigger slide bar 34, a mounting hole is formed in the center of each trigger roller 341, the trigger slide bar 34 penetrates through the mounting hole to be in rotating fit with the trigger rollers 341, the two trigger rollers 341 are respectively located in the two bag clamping mounting grooves 311, and when a bag is clamped, the trigger rollers 341 abut against the opening clamp rotating handle 33 and are in rolling fit with the opening clamp rotating handle 33, so that the opening clamp rotating handle 33 is abutted against to rotate upwards and the bag clamping mechanism 32 is opened. When the trigger roller 341 contacts and abuts against the transmission rotating arm 332, the bag pulling driving mechanism continues to drive the trigger sliding rod 34 to move towards the bag hanging mechanism, at the moment, the trigger roller 341 abuts against the transmission rotating arm 332 and rolls on the transmission rotating arm 332, so that the opening and clamping rotating arm 331 is jacked upwards to open the head of the bag clamping mechanism 32, the trigger roller 341 rolls on the transmission rotating arm 332, the friction force is reduced, the driving force of the bag pulling driving mechanism is further reduced, and the service life of the bag pulling driving mechanism is prolonged; the abrasion of the transmission rotating arm 332 and the trigger sliding rod 34 is reduced, the failure rate is further reduced, and the driving is smoother.
Specifically, one end of the trigger chute 312, which is close to the bag pulling mechanism 3, is a bag clamping end 313, and one end of the trigger chute 312, which is far from the bag pulling mechanism 3, is a bag pulling end 314; when the trigger slide bar 34 is positioned at the bag clamping end 313, the trigger slide bar 34 abuts against the opening clamp rotating handle 33 to rotate upwards, and the opening clamp rotating handle 33 abuts against the tail part of the lower clamping piece 322 to rotate upwards so as to open the bag clamping mechanism 32; when the trigger sliding rod 34 is located at the bag pulling end 314, the trigger sliding rod 34 is separated from or slightly abuts against the opening/clamping rotating handle 33, and the opening/clamping rotating handle 33 is separated from or slightly abuts against the lower clamping piece 322, so that the bag closing mechanism 32 is reset through the reset torsion spring 323. Preferably, the bag pulling driving mechanism is in transmission connection with the trigger slide bar 34, when the bag pulling driving mechanism drives the trigger slide bar 34 to move to the bag clamping end 313, the trigger slide bar 34 abuts against the bag clamping end 313 while abutting against the bag clamping rotating handle 33, so as to drive the bag pulling slide seat 31 to move towards the bag hanging mechanism; when the bag pulling driving mechanism drives the trigger slide bar 34 to move to the bag pulling end 314, the trigger slide bar 34 and the opening and clamping rotating handle 33 slightly abut against or separate from each other and simultaneously abut against the bag pulling end 314, so that the bag pulling slide seat 31 is driven to move reversely, and the bag opening is opened; the bag clamping and pulling actions are completed by driving the trigger slide bar 34 to open the bag clamping mechanism 32 and simultaneously driving the bag pulling slide seat 31 to slide back and forth, and the bag clamping and pulling mechanism is simple in structure and low in cost.
Specifically, two sliding seat fixing columns 22 are arranged at the bottom of the barrel cover 2 or the upper part of the garbage can body 1 in parallel, the two sliding seat fixing columns 22 are respectively positioned at the left side and the right side of the discarding opening 21, the left end part and the right end part of the bag pulling sliding seat 31 are respectively and slidably mounted on the two sliding seat fixing columns 22, the bag hanging mechanism is movably mounted at the rear side of the discarding opening 21, and the bag pulling driving mechanism comprises an electric driving mechanism or a manual driving mechanism; draw bag slide 31 both ends about all to be provided with and press from both sides bag mechanism 32, pull open the back at the disposal bag, the sack of disposal bag is the rectangle, just in time is located the below of abandoning mouthful 21, prevents that rubbish from abandoning mouthful 21 and dropping to the disposal bag outside, has strengthened the fixed dynamics of disposal bag.
The manual driving mechanism comprises a handle, at least one sliding seat reset tension spring and a pull rope, the first end of the pull rope is connected with the handle, the second end of the pull rope is connected with a trigger slide rod 34, the first end of the sliding seat reset tension spring is connected with the front end part of the barrel cover 2 or the garbage can body 1, and the second end of the sliding seat reset tension spring is connected with the bag pulling sliding seat 31 and/or the trigger slide rod 34 so as to reset the bag pulling sliding seat 31 to the front side of the discarding opening 21.
The handle is pulled to drive the trigger slide bar 34 to slide on the bag pulling slide seat 31, meanwhile, the whole bag pulling mechanism 3 is driven to move towards the bag hanging mechanism and clamp the garbage bag, after the handle is loosened, the bag pulling mechanism 3 is reset to the front side of the discarding opening 21 through the slide seat reset tension spring, so that the garbage bag is pulled open, the opening of the garbage bag is positioned below the discarding opening 21, the structure is simple, the cost is low, electric power is not required to be provided, and the safety is higher when the garbage with liquid is discarded; preferably, the bag pulling mechanism 3 can be driven to move back and forth by adopting a motor driving mode, the hand pulling is not needed, and the use is more convenient.
Specifically, the bag hanging mechanism comprises a bag storage box 41, and the bag storage box 41 is movably mounted at the rear side of the barrel cover 2 or the rear side of the garbage barrel body 1; bag hanging columns 42 are respectively arranged at the left end and the right end of the interior of the bag storage box 41, a bag outlet 43 is formed in the bottom of the bag storage box 41, garbage bags naturally sag after passing through the bag outlet 43, a box cover 44 is arranged on the front side face or the rear side face of the bag storage box 41, and the box cover 44 is connected with the bag storage box 41 in a buckling mode so that the garbage bags can be overlapped one by one and hung on the bag hanging columns 42 when the box cover 44 is opened. The garbage bags are overlapped and hung in the bag storage box 41 one by one, naturally droop to the bottom of the garbage can body 1, an air exhaust fan is not needed to exhaust the garbage bags downwards, and the phenomenon that the garbage bags cannot be pulled downwards is avoided; the garbage bag is independent back cover, need not to cooperate and seals the mechanism and carry out back cover leak protection, has further simplified the structure, the cost is reduced. Preferably, the left and right ends of the rear side of the garbage bag are hung on the bag hanging columns 42, the front side is attached to the rear side by the self-charged static electricity of the garbage bag, and when the bag is pulled, the bag clamping mechanism 32 clamps the front side of the garbage bag, so that the bag opening can be pulled open. The front side face or the rear side face of the bag storage box 41 is provided with the box cover 44, after the bag storage box 41 with the used garbage bags is taken down, the box cover 44 is opened, the new garbage bags are hung on the hanging bag column 42, the bag storage box 41 does not need to be replaced, the consumption of consumables is further reduced, the use cost is lower, and low carbon and environmental protection are achieved.
Specifically, the barrel cover 2 is further provided with a bag changing turning plate 24 and a cover plate 23, the cover plate 23 is arranged on the discarding port 21 in a covering mode, one side of the cover plate 23 is rotatably connected with the barrel cover 2, the bag changing turning plate 24 is located above the bag hanging mechanism, the bag changing turning plate 24 is rotatably connected with the barrel cover 2, a bag box mounting position is arranged below the bag changing turning plate 24, and the bag storage box 41 is movably embedded in the bag box mounting position to realize that the bag changing turning plate 24 is turned over and opened to change the bag storage box 41; when the bag is replaced, the bag storage box 41 can be drawn out and replaced only by turning the bag replacement turning plate 24, the whole barrel cover 2 does not need to be opened, and the bag replacement is convenient. The cover plate 23 covers the discarding opening 21 to seal the garbage can, so that the garbage can is prevented from contacting with air to pollute the air and cause odor emission.
A buffer plate 45 extends downwards from the bottom surface of the barrel cover 2, the buffer plate 45 is positioned behind the bag storage box 41, the width of the buffer plate 45 is larger than or equal to that of the garbage bag, and a buffer sponge 46 is adhered to the front side surface of the buffer plate 45 so as to reduce the impact force of the bag pulling mechanism 3.
The working principle of the utility model is as follows:
as shown in fig. 5, the bag pulling driving mechanism drives the trigger slide bar 34 to move towards the bag hanging mechanism, and the trigger roller 341 on the trigger slide bar 34 abuts against the transmission rotating arm 332 to drive the bag pulling slide carriage 31 to move towards the bag hanging mechanism; as shown in fig. 6, after the head of the bag clamping mechanism 32 abuts against the garbage bag on the bag hanging mechanism, the bag pulling driving mechanism continues to drive the trigger sliding rod 34 to move from the bag pulling end 314 to the bag clamping end 313 in the trigger chute 312, and at this time, the trigger roller 341 abuts against the transmission rotating arm 332 and rolls on the transmission rotating arm 332, and drives the clamp opening rotating handle 33 to rotate upwards; while the opening clamping rotating handle 33 rotates upwards, the opening clamping roller 335 contacts and abuts against the lower clamping piece 321 and rolls on the lower clamping piece 321, the tail part of the lower clamping piece 321 is driven to rotate upwards, and the reset torsion spring 323 is compressed, so that the head part of the bag clamping mechanism 32 is opened; then the bag pulling driving mechanism reversely drives the triggering slide bar 34 to move from the bag clamping end 313 to the bag pulling end 314 in the triggering chute 312, and under the action of the reset torsion spring 323, the lower clamping piece 321 gradually resets and simultaneously drives the clamp opening rotating handle 33 to gradually rotate downwards to reset until the head of the bag clamping mechanism 32 is closed and clamps the garbage bag. The bag pulling driving mechanism continuously drives the trigger slide bar 34 to move reversely, the trigger slide bar 34 is propped against the bag pulling end 314, the whole bag pulling mechanism is driven to move towards the front side of the discarding opening 21, and therefore the opening of the garbage bag is opened, and bag sleeving is completed.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (10)
1. The utility model provides an improve garbage bin that presss from both sides bag mechanism, bung (2) on garbage bin body (1) are located to garbage bin body (1) including garbage bin body (1) and lid, one has been seted up in the centre of bung (2) and has been abandoned mouthful (21), slidable mounting has around the bottom of bung (2) draws bag mechanism (3), the front side or the rear side of the bottom of bung (2) are provided with the bag mechanism of hanging that is used for fixing and stores a plurality of disposal bags, draw bag mechanism (3) and hang bag mechanism and support the pressure fit, draw bag mechanism (3) transmission to be connected with and draw bag actuating mechanism, its characterized in that: the bag pulling mechanism (3) comprises a bag pulling slide seat (31), at least two bag clamping mechanisms (32), at least two bag opening and clamping rotating handles (33) and a trigger sliding rod (34), the bag pulling slide seat (31) is arranged at the bottom of the barrel cover (2) or at the upper part of the garbage can body (1) in a front-back sliding mode, the two bag clamping mechanisms (32) are fixedly arranged at the left end and the right end of the bag pulling slide seat (31) respectively, the two corresponding bag opening and clamping rotating handles (33) are arranged at the left end and the right end of the bag pulling slide seat (31) respectively in a rotating mode, the two bag opening and clamping rotating handles (33) are movably abutted and matched with the bag clamping mechanisms (32), the trigger sliding rod (34) is arranged at the bag pulling slide seat (31) in a front-back sliding mode, the trigger sliding rod (34) is movably abutted and matched with the two bag opening and clamping rotating handles (33) so that the bag clamping mechanisms (32) can be opened and can clamp garbage bags.
2. The trash can with the improved bag clamping mechanism as claimed in claim 1, wherein: the bag clamping mechanism (32) comprises an upper clamping piece (321), a lower clamping piece (322) and a reset torsion spring (323), the upper clamping piece (321) is fixedly installed on the bag pulling sliding seat (31), the middle part of the upper clamping piece (321) is rotatably connected with the middle part of the lower clamping piece (322), and the reset torsion spring (323) is arranged between the upper clamping piece (321) and the lower clamping piece (322) so as to reset the head part of the bag clamping mechanism (32) to a closed state; the open clamping rotating handle (33) is arranged below the lower clamping piece (322), and the open clamping rotating handle (33) is movably abutted and matched with the lower clamping piece (322).
3. The trash can with the improved bag clamping mechanism as claimed in claim 2, wherein: open and press from both sides change handle (33) including opening and press from both sides rocking arm (331), transmission rocking arm (332) and open and press from both sides pivot (333), open press from both sides pivot (333) respectively with the tip integrated into one piece that opens and press from both sides rocking arm (331) and transmission rocking arm (332), open press from both sides pivot (333) rotatory install in draw bag slide (31), open and press from both sides contained angle (334) between rocking arm (331) and the transmission rocking arm (332), open press from both sides rocking arm (331) with lower clamping piece (322) activity is supported and is pushed up the cooperation, transmission rocking arm (332) with trigger slide bar (34) activity is supported and is pushed up the cooperation.
4. The trash can with the improved bag clamping mechanism as claimed in claim 3, wherein: the end part of the clamp opening rotating arm (331) is rotatably provided with a clamp opening roller (335), and when clamping a bag, the clamp opening roller (335) is propped against the lower clamping piece (322) and is in rolling fit with the lower clamping piece (322) so as to realize that the tail part of the lower clamping piece (322) is propped against to rotate upwards and open the head part of the bag clamping mechanism (32).
5. The garbage can with the improved bag clamping mechanism as claimed in any one of claims 2 to 4, wherein: draw bag slide (31) about both ends seted up one respectively and press from both sides bag mounting groove (311), press from both sides bag mechanism (32) fixed mounting in the upper portion that presss from both sides bag mounting groove (311), open and press from both sides turning handle (33) rotatory installation in the middle part that presss from both sides bag mounting groove (311), trigger spout (312) have been seted up respectively to the left and right sides of the lower part of every bag mounting groove (311), trigger slide bar (34) pass in proper order respectively trigger spout (312) and with each trigger spout (312) sliding fit around, draw a bag actuating mechanism and trigger slide bar (34) transmission to be connected.
6. The trash can with the improved bag clamping mechanism as claimed in claim 5, wherein: the bag clamping mechanism is characterized in that at least two trigger rollers (341) are arranged on the trigger slide bar (34), a mounting hole is formed in the center of each trigger roller (341), the trigger slide bar (34) penetrates through the mounting hole to be in rotary fit with the trigger rollers (341), the two trigger rollers (341) are respectively located in the two bag clamping mounting grooves (311), and when a bag is clamped, the trigger rollers (341) abut against the opening clamping rotating handle (33) and are in rolling fit with the opening clamping rotating handle (33) so as to abut against the opening clamping rotating handle (33) to rotate upwards and open the bag clamping mechanism (32).
7. The trash can of claim 6, wherein the trash can comprises: one end of the trigger chute (312) close to the bag pulling mechanism (3) is a bag clamping end (313), and one end of the trigger chute (312) far away from the bag pulling mechanism (3) is a bag pulling end (314); when the trigger slide bar (34) is positioned at the bag clamping end (313), the trigger slide bar (34) abuts against the clamp opening rotating handle (33) to rotate upwards, and the clamp opening rotating handle (33) abuts against the tail part of the lower clamping piece (322) to rotate upwards so as to open the bag clamping mechanism (32); when the trigger sliding rod (34) is positioned at the bag pulling end (314), the trigger sliding rod (34) is separated from or slightly abuts against the opening and clamping rotating handle (33), and the opening and clamping rotating handle (33) is separated from or slightly abuts against the lower clamping piece (322), so that the bag clamping mechanism (32) is reset and closed through the reset torsion spring (323).
8. The trash can with the improved bag clamping mechanism as claimed in claim 1, wherein: the bottom of the barrel cover (2) or the upper part of the garbage can body (1) is provided with two sliding seat fixing columns (22) in parallel, the two sliding seat fixing columns (22) are respectively positioned at the left side and the right side of the discarding opening (21), the left end part and the right end part of the bag pulling sliding seat (31) are respectively installed on the two sliding seat fixing columns (22) in a sliding mode, the bag hanging mechanism is movably installed on the rear side of the discarding opening (21), and the bag pulling driving mechanism comprises an electric driving mechanism or a manual driving mechanism;
manual actuating mechanism includes handle, an at least slide extension spring that resets and stay cord, and the handle is connected to the first end of stay cord, and the second end of stay cord is connected trigger slide bar (34), the preceding tip of bung (2) or garbage bin body (1) is connected to the first end of slide extension spring that resets, and the second end of slide extension spring that resets is connected draw bag slide (31) and/or trigger slide bar (34) to the realization will draw bag slide (31) to reset to the front side of abandoning mouthful (21).
9. The improved bag clamping mechanism garbage can of claim 8, wherein: the bag hanging mechanism comprises a bag storage box (41), and the bag storage box (41) is movably mounted on the rear side of the barrel cover (2) or the rear side of the garbage barrel body (1); both ends are provided with respectively about the inside of storing up bag box (41) and hang bag post (42), and a sack (43) has been seted up to the bottom of storing up bag box (41), the disposal bag passes out sack (43) and droops naturally, and the leading flank or the trailing flank of storing up bag box (41) are provided with lid (44), and lid (44) are connected with storing up bag box (41) buckle to the realization is opened lid (44) and is overlapped the disposal bag one by one and hang and establish on hanging bag post (42).
10. The improved bag clamping mechanism garbage can of claim 9, wherein: the barrel cover (2) is further provided with a bag changing turning plate (24) and a cover plate (23), the cover plate (23) is arranged on the discarding opening (21) in a covering mode, one side of the cover plate (23) is rotatably connected with the barrel cover (2), the bag changing turning plate (24) is located above the bag hanging mechanism, the bag changing turning plate (24) is rotatably connected with the barrel cover (2), a bag box mounting position is arranged below the bag changing turning plate (24), and the bag storage box (41) is movably embedded in the bag box mounting position to achieve the effect that the bag changing turning plate (24) is turned over to be opened to change the bag storage box (41);
a buffer plate (45) extends downwards from the bottom surface of the barrel cover (2), the buffer plate (45) is located behind the bag storage box (41), the width of the buffer plate (45) is larger than or equal to that of the garbage bag, and a buffer sponge (46) is adhered to the front side surface of the buffer plate (45) so as to reduce the impact force of the bag pulling mechanism (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121258306.9U CN215515166U (en) | 2021-06-07 | 2021-06-07 | Garbage can with improved bag clamping mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121258306.9U CN215515166U (en) | 2021-06-07 | 2021-06-07 | Garbage can with improved bag clamping mechanism |
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| CN215515166U true CN215515166U (en) | 2022-01-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023159893A1 (en) * | 2022-02-23 | 2023-08-31 | 广东邦泽创科电器股份有限公司 | Automatic draw-shut garbage can with rubber roller bag feeding mechanism |
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2021
- 2021-06-07 CN CN202121258306.9U patent/CN215515166U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023159893A1 (en) * | 2022-02-23 | 2023-08-31 | 广东邦泽创科电器股份有限公司 | Automatic draw-shut garbage can with rubber roller bag feeding mechanism |
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