CN110733786A - dustbin tail on-off mechanism and rubbish compression equipment - Google Patents
dustbin tail on-off mechanism and rubbish compression equipment Download PDFInfo
- Publication number
- CN110733786A CN110733786A CN201911019285.2A CN201911019285A CN110733786A CN 110733786 A CN110733786 A CN 110733786A CN 201911019285 A CN201911019285 A CN 201911019285A CN 110733786 A CN110733786 A CN 110733786A
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- China
- Prior art keywords
- tail
- garbage
- hinged
- pin
- hook
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
- B65F1/1405—Compressing means incorporated in, or specially adapted for, refuse receptacles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/12—Refuse receptacles; Accessories therefor with devices facilitating emptying
- B65F1/125—Features allowing the receptacle to be lifted and emptied by its bottom
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/162—Pressing means
Abstract
The invention discloses a garbage can tail switching mechanism and garbage compression equipment, wherein the garbage can tail 0 switching mechanism comprises a garbage can body and a tail assembly arranged at a discharge port at the tail of the garbage can body, a sealing strip surrounding the discharge port is arranged on the end surface of the tail of the garbage can body, the tail assembly comprises a tail , an upper hook, a lower hook, an th bearing support piece and a second bearing support piece, a tail 6 is provided with a th tail pin and a second tail pin, the top of the garbage can body comprises a hinged plate with a kidney-shaped hole, the length direction of the kidney-shaped hole is vertical to the end surface of the tail, when the tail is in a closed state, the tail is pressed against the sealing strip, the th tail pin is locked between the upper hook and the th bearing support piece, the second tail pin is locked between the lower hook and the second bearing support piece, and the switching mechanism switching mechanism and the compression equipment solve the technical problems of poor safety, such as poor reliability of the garbage can be solved in the prior art.
Description
Technical Field
The invention relates to the technical field of garbage disposal equipment, in particular to an garbage can tail switch mechanism and garbage compression equipment.
Background
The movable garbage compressor (box) has the characteristics of flexible arrangement, small occupied area, good tightness and the like, is widely applied to compression and transportation operation of urban domestic garbage, and has the problem that secondary pollution of domestic garbage in the compression and transportation process is seriously considered by sanitation equipment production enterprises and a sanitation supervision part along with the improvement of requirements of residents on urban living environment.
Disclosure of Invention
() problems to be solved
Based on the above, the invention provides dustbin tail switch mechanisms, and the dustbin tail switch mechanism aims to solve the technical problems of poor sealing performance, poor reliability and poor safety of the dustbin tail switch mechanism in the prior art.
(II) technical scheme
the garbage can tail switching mechanism is characterized in that the garbage can tail switching mechanism comprises a tail assembly installed at the discharge port of the tail of the garbage can, a sealing strip surrounding the discharge port is arranged on the end surface of the tail of the garbage can, the tail assembly comprises a tail hinged to the garbage can, an upper hook hinged to the garbage can by a th hinge shaft, a lower hook hinged to the garbage can by a second hinge shaft and located below the upper hook, an carrying tray arranged at the garbage can and facing the upper hook, and a second carrying tray arranged at the garbage can and facing the lower hook, the tail has a th tail pin and a second tail 84 pin, the top of the garbage can comprises a hinge plate with a waist-shaped hole, the tail 42 is hinged to the top of the garbage can by a hinge pin installed in the waist-shaped hole, the waist-shaped hole has a length direction perpendicular to the length direction of the tail 379 of the tail pin and the tail 468 pin, the tail of the garbage can is in a state that the tail is perpendicular to the connecting line between the tail of the tail 635 and the tail of the garbage can, and the tail 5957324 is pressed against the tail of the garbage can, and the hinge shaft , the tail is perpendicular to the hinge shaft.
Preferably, the garbage bin tail on-off mechanism comprises an upper hook adjusting rod, a lower hook adjusting rod and a middle swing rod hinged to the garbage bin body, wherein the end of the upper hook adjusting rod is hinged to the upper hook, the other end of the upper hook adjusting rod is hinged to the end of the middle swing rod, the end of the lower hook adjusting rod is hinged to the lower hook, the other end of the lower hook adjusting rod is hinged to the other end of the middle swing rod, and the garbage bin tail on-off mechanism further comprises a swing rod driving device for driving the middle swing rod to rotate.
Preferably, the swing rod driving device is a hook driving oil cylinder, a cylinder body of the hook driving oil cylinder is hinged to the garbage can body, and a piston rod of the hook driving oil cylinder is hinged to the middle swing rod.
Preferably, the upper hook and the lower hook are respectively arranged in a vertically symmetrical manner relative to the center of the garbage can body in the vertical direction.
In addition, the invention also provides kinds of garbage compression equipment, which is characterized in that the garbage compression equipment comprises the garbage bin tail switch mechanism.
Preferably, the garbage compression equipment comprises a garbage can body, a feeding hole, a barrel turning frame, a barrel hanging frame, a scraping plate and an arc-shaped guide plate, wherein the feeding hole is located at the upper part of the front end of the garbage can body, the barrel turning frame is hinged to the outer portion of the front end of the garbage can body, the barrel hanging frame is mounted on the barrel turning frame, the scraping plate and the arc-shaped guide plate are arranged in the garbage can body and are close to the front end of the garbage can body, the end of the arc-shaped guide plate upwards extends to the lower end of the feeding hole, the other end of the arc-shaped guide plate downwards extends towards the middle of the garbage can body, the concave surface of the arc-shaped guide plate upwards faces, the scraping plate is hinged to the inner portion of the garbage can body and can be driven by a scraping plate driving device arranged in the garbage can body, so that the free end of the scraping plate can be driven to be attached to the concave surface of the arc-shaped guide plate to rotate in a reciprocating mode, the scraping plate can upwards leaves away from.
Preferably, the scraper drive means and the hinged end of the scraper are located in the upper part of the waste bin.
Preferably the other end of the arcuate guide plate extends past the lowest point of movement of the free end of the flight.
Preferably, a rotation center of the squeegee coincides with a central axis of the arcuate guide plate.
Preferably, the free end of the scraper is capable of moving upward to a position of sealing contact with the upper end face of the feed opening.
(III) advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
in the garbage can tail opening and closing mechanism provided by the invention, the length direction of the kidney-shaped hole is vertical to the end face of the tail part, when the tail is in a closed state, the tail is pressed against the sealing strip, and the connecting line of the pin of the tail and the hinge shaft of the 2 is vertical to the end face of the tail part of the garbage can body, when the tail 636 is in a closed state, the connecting line of the pin of the tail and the hinge shaft of the is vertical to the end face of the tail part of the garbage can body, so that when the tail 6 is in a closed state, if the garbage can body is horizontally placed (when the end face of the tail part of the garbage can body is vertically arranged), the length direction of the kidney-shaped hole, the connecting line of the pin of the tail and the hinge shaft of the second and the pin of the second hinge shaft are horizontally placed, the tail , the tail is well compacted, the sealing property is improved, the safety tail is horizontally compacted under the horizontal direction of the waist-shaped hole in the sealing effect in the sealing strip, the safety direction of the sealing strip is not parallel to the sealing strip , and the sealing strip is greatly improved, and the sealing strip is not compacted when the sealing strip is horizontally placed under the sealing strip 592 and the tail 6353 is not compressed, the sealing strip is not compressed.
Other advantageous effects of the present invention will be described in the following detailed description.
Drawings
The features and advantages of the present invention will be more clearly understood by reference to the accompanying drawings, which are illustrative and not to be construed as limiting the invention in any way, and in which:
FIG. 1 is a partial block diagram of the refuse compression apparatus of the present invention with the tail closed;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a partial block diagram of the refuse compression apparatus of the present invention with the tail open and closed;
FIG. 4 is an internal structural view of the garbage compression apparatus of the present invention in an initial state;
FIG. 5 is an enlarged view taken at A in FIG. 4;
FIG. 6 is an internal structural view of the trash compactor of the present invention in a tilted position;
FIG. 7 is an internal structure view of the garbage compressing apparatus of the present invention in a state where the hopper frame is closed at the inlet;
FIG. 8 is a related structure view of the barrel-overturning frame of the present invention;
FIG. 9 is a related block diagram of another perspective of the tilt frame of the present invention;
fig. 10 is a perspective view of the trash compression device of the present invention.
Description of reference numerals:
1. the garbage can body, 2, a feeding port, 3, a scraper, 4, an arc-shaped guide plate, 5, a hydraulic station, 6, a scraper oil cylinder, 7, a fixed inclined plate, 8 barrel turning frames, 9, barrel hanging frames, 10, barrel hanging teeth, 11, a turning support shaft, 12, turning connecting rods, 13, a second turning connecting rod, 14, a barrel turning oil cylinder, 15, a garbage can, 16, a sliding chute, 17, a guide strip, 18, a shear fork supporting rod, 19, an upper shear fork supporting seat, 20, a lower shear fork supporting seat, 21, a bucket lifting oil cylinder, 22, a pressing plate, 23, a pressing plate guide pin, 24, a guide groove, 25, a spring, 26, a tail , 27, a , 28, an upper hook, 29, a second hinge shaft, 30, a lower hook, 31, a bearing supporting part, 32, a second bearing supporting part, 33, a waist-shaped hole, 34, a sealing strip, 35, a tail pin, 36, a second tail pin, 37, an upper hook adjusting rod, a lower hinge shaft, a middle hook, a spring adjusting rod, a swing rod, a spring adjusting rod, a spring, a swing rod, a spring driving oil cylinder, a swing rod, a swing.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
Referring to fig. 1-3, the present invention discloses a garbage can tail opening and closing mechanism of 8 kinds of garbage can tails and 630 opening and closing mechanism comprising a tail assembly installed at a discharge port of a tail portion of a garbage can 1, a sealing strip 34 surrounding the discharge port is provided on an end surface of the tail portion of the garbage can 1, a tail assembly comprising a tail hinged to the garbage can 1, an upper hook 28 hinged to the garbage can 1 through a hinge shaft 27 of , and a lower hook 30 hinged to the garbage can 1 through a second hinge shaft 29 and located below the upper hook 28, a th carrying tray 31 (e.g., a pin catch tray welded to the garbage can 1) provided on the garbage can 1 and facing the upper hook 28, and a second carrying tray 32 (e.g., a pin catch tray welded to the garbage can 1) provided on the garbage can 1 and facing the lower hook 30, a pin 466 and a second tail 468 pin 36 provided on a tail , the garbage can 1, the top portion of the garbage can 1 includes a tail pin 33 having a waist hole 33, a tail pin installed in the hinge shaft, a hinge shaft 24 and a tail pin 94 pin 5932, and a vertical hinge shaft 35 and a tail hinge shaft 35 arranged between the tail end surface of the garbage can 30, the tail 35 and the tail hinge shaft 35 and the tail 35, the tail 35 and the tail end surface of the garbage can 1, the hinge shaft 12, the hinge shaft 35 and the hinge shaft 35 are arranged to be arranged vertically aligned with respect to a tail 5932, the hinge shaft 12, the hinge shaft 35 is preferably, the hinge shaft 35 is arranged to make the hinge shaft 35 and the hinge shaft 35, the hinge shaft 35 is arranged vertically aligned vertically, the hinge shaft 35 is arranged to be in a vertical direction of the hinge shaft 35 and the.
According to the specific embodiment of the invention, the garbage bin tail switch mechanism comprises an upper hook adjusting rod 37, a lower hook adjusting rod 38 and a middle swing rod 39 hinged to the garbage bin body 1, wherein the end of the upper hook adjusting rod 37 is hinged to the upper hook 28, the other end of the upper hook adjusting rod 37 is hinged to the end of the middle swing rod 39, the end of the lower hook adjusting rod 38 is hinged to the lower hook 30, the other end of the lower hook adjusting rod 38 is hinged to the other end of the middle swing rod 39, and the garbage bin tail switch mechanism further comprises a swing rod driving device for driving the middle swing rod 39 to rotate.
The specific operation of the mechanism for opening and closing the bin tail is described generally as follows:
and in the tail opening operation, a piston rod of a hook driving oil cylinder 40 extends out to drive a middle swing rod 39 to rotate so as to drive an upper hook adjusting rod 37 and a lower hook adjusting rod 38, so that an upper hook 28 and a lower hook 30 rotate along with the upper hook 28 and the lower hook 30, the upper hook 28 and the lower hook 30 rotate at a -degree angle, a tail 0 pin 35 and a second tail 1 pin 36 can freely slide from a corresponding tail pin clamping plate, the tail portion of the garbage box body 1 inclines downwards (dumping and discharging), under the action of self weight of the tail 326, a tail pin 35 and a second tail slide out from a corresponding tail pin clamping plate, and meanwhile, a hinge pin 43 hinged with the tail and the garbage box body 1 is arranged in the inclined waist-shaped hole 33 under the self weight of the tail , and the lowermost end of the waist-shaped hole 33 slides downwards to enable the tail to have a larger opening angle, thereby being beneficial to discharging the garbage in the.
The tail is closed, as the front end of the garbage can 1 descends, the tail rotates around the pin shaft under the action of self weight, the tail gradually approaches the end surface of the tail of the garbage can 1 until the tail is in a vertical state, the waist-shaped hole 33 on the garbage can 1 is also processed in a horizontal position, the tail 2 pin 35 and the second tail 3 pin 36 enter the corresponding tail pin clamping plate, at this time, the hook driving cylinder 40 retracts, the middle swing link 39 drives the upper hook adjusting rod 37 and the lower hook adjusting rod 38, so the upper hook 28 and the lower hook 30 rotate along with the pin 35 of the tail 6 , the upper hook 28 hooks the pin 35 of the tail 6, the lower hook 30 hooks the pin 36 of the second tail 7 pin 36, as the upper hook 28 and the lower hook 30 continue to rotate, the pin 35 and the second tail pin 36 move horizontally along the corresponding tail pin 026 pin clamping plate straight line, so as to form that the tail compresses the tail 3634, the tail , even when the tail is locked with the tail , the tail pin is locked with the horizontal direction, the tail supporting plate 30, the tail , the tail pin is locked with the tail , the tail supporting plate, the tail pin , the tail supporting plate is locked with the tail , even if the tail pin of the tail supporting plate 30, the tail , the tail supporting pin is locked with the tail , the tail supporting plate, the tail pin, the tail , the tail pin, the tail supporting pin , the tail supporting plate, the tail pin is locked by the tail , the tail supporting plate, the tail supporting pin is locked by the tail supporting pin, the tail , the tail supporting plate, the tail , the tail supporting pin is completely locked by the tail , the tail supporting pin is locked by the tail supporting pin, even if.
4-10, the present invention also provides waste compression devices including the aforementioned waste bin tail switch mechanism, so the waste compression device has all the advantages of the aforementioned waste bin tail switch mechanism and will not be described again.
More specifically, the garbage compression device comprises a garbage box 1, a garbage turning frame hinged outside the front end of the garbage box 1, a hanging frame 9 mounted on the garbage turning frame 8, a feeding port 2 located at the upper part of the front end of the garbage box 1, a scraping plate 3 and an arc guide plate 4 arranged inside the garbage box 1 and close to the front end of the garbage box 1, wherein the feeding port 2 can be 1, 2 or more arranged left and right, the end of the arc guide plate 4 extends upwards to the lower end of the feeding port 2, the other end of the arc guide plate 4 extends downwards towards the middle part of the garbage box 1, the concave surface of the arc guide plate 4 faces upwards, the scraping plate 3 is hinged inside the garbage box 1, and can be driven by a scraping plate driving device arranged in the garbage box 1 to drive the free end of the scraping plate 3 to rotate back and forth against the concave surface of the arc guide plate 4, and can drive the scraping plate 3 to leave the arc guide plate 4 upwards to reach the rear part of the feeding port 2, the garbage turning frame 8 can be driven by a garbage turning driving device arranged in the garbage box 1 to drive the garbage box 1, so as to drive the garbage box 8 to rotate upwards to enable the scraping plate 3 to close to the position of the hanging frame 9, and to drive the garbage box 3, and the garbage loading cylinder can be arranged above a garbage box fixing cylinder (3) to drive cylinder for driving cylinder 3) to drive the garbage box 3, and the garbage loading cylinder 3, and the garbage box can be arranged in the garbage box 3, the garbage box fixing cylinder (3) to drive cylinder (3) to.
According to the preferred embodiment of the invention, the scraper driving device and the hinged end of the scraper 3 are located at the upper part of the garbage can 1, and the bottom of the garbage can 1 is integrally welded without a gap, so that the scraper driving device and the scraper 3 are not soaked in the percolate.
Of course, the other end of the arc guide plate 4 can extend beyond the lowest moving point of the free end of the scraper 3, so that the concave surface of the arc guide plate 4 is always attached to the free end of the scraper 3 when the scraper 3 compresses and returns garbage.
According to the preferred embodiment of the present invention, the rotation of the squeegee 3 coincides with the center axis of the arcuate guide plate 4. The free end of the scraper 3 can move upwards to a position where the free end is in sealing contact with the upper end face of the feed port 2, so that the scraper 3 can prevent garbage from entering from a gap between the upper end face of the feed port 2 and the free end of the scraper 3 when upwarping.
In addition, the barrel hanging frame 9 can be used as a sealing cover of the feeding port 2 during transferring operation, and forms double-layer sealing with the scraper 3 for the feeding port 2, the barrel turning frame 8, the barrel hanging frame 9 and related components form a feeding device, and the operation height of the feeding device is not higher than that of a box body.
The specific way of driving the barrel overturning frame 8 by the barrel overturning driving device can be that the barrel overturning frame 8 is hinged to the garbage box 1 through a shaft in a barrel overturning shaft hole, and further the hinged position of steps can be at the half position of the height of the garbage box 1, so that the barrel overturning frame 8 can overturn around the hinged point, a barrel overturning support shaft 11 is arranged on the barrel overturning frame 8, in addition, a first overturning connecting rod 12 and a second overturning connecting rod 13 which are mutually hinged are further provided, the first overturning connecting rod 12 is hinged with the overturning support shaft 11, the second overturning connecting rod 13 is hinged with a barrel overturning oil cylinder 14 (barrel overturning driving device), when a piston rod of the barrel overturning oil cylinder 14 extends, the overturning support shaft 11 is driven by the first overturning connecting rod 12 and the second overturning connecting rod 13 in a mutual linkage manner, so as to drive the barrel overturning frame 8 to be overturned upwards, and the action of material pouring or transferring and sealing material pouring can be completed, of course, the invention is not limited to this scheme, and any other suitable scheme for driving the rotation of the barrel overturning.
More specifically, rubbish compression equipment is including installing in the garbage bin 15 of hanging bucket rack 9, and the frame 8 that turns over can drive hanging bucket rack 9 thereby drive garbage bin 15 and get into dustbin 1 to the opening of garbage bin 15 is downwards towards the concave surface of arc guide board 4.
As detailed design, the two sides of the barrel hanging frame 9 can be respectively provided with a sliding groove 16, the two sides of the barrel turning frame 8 are correspondingly provided with guide strips 17 which are in sliding fit with the sliding grooves 16, the barrel hanging frame 9 is slidably mounted on the barrel turning frame 8 through the matching of the guide strips 17 and the sliding grooves 16, the garbage compression device comprises a scissor fork consisting of a plurality of sets of scissor fork supporting rods 18, the upper part of the scissor fork is connected with the barrel hanging frame 9 through an upper scissor fork supporting seat 19, the lower part of the scissor fork is connected with the barrel hanging frame 9 through a lower scissor fork supporting seat 20, the garbage compression device also comprises a barrel lifting telescopic driving device (such as a barrel lifting oil cylinder 21 or other suitable devices) which is arranged on the barrel turning frame 8 and is connected with the scissor fork so as to be capable of telescopically driving the scissor fork to extend and retract, the garbage compression device comprises a pressing plate 22 and a pressing plate guide pin 23 which are arranged on the barrel turning frame 8, the side surface of the pressing plate 22 is provided with a guide slot 24 through which the pressing plate guide pin 23 penetrates, so that the pressing plate 22 can be matched with a limiting spring 41 which is arranged on the pressing plate 22 and a spring which is connected with the barrel hanging spring 8 so as to enable the spring hook 42 to be capable of pressing plate 22 to be capable of moving up and down through the spring 25 which is arranged.
The working principle of the waste compression plant is described below in its entirety:
firstly, the garbage can 15 is manually (or automatically) pushed onto the can hanging frame 9, the initial position of the can hanging teeth 10 of the can hanging frame 9 is lower than that of the garbage can 15, the can lifting cylinder 21 retracts to drive the shear fork to move upwards, the can hanging teeth 10 hang the garbage can 15, the garbage can 15 on the can hanging frame 9 is contacted with the pressing plate 22 along with the continued retraction of the can lifting cylinder 21, the pressing plate 22 is always contacted with the garbage can 15 under the action of the spring 25 until the can lifting cylinder 21 retracts completely, the piston rod of the can overturning cylinder 14 extends, the can overturning frame 8 rotates around the corresponding shaft under the action of the connecting rod mechanisms such as the overturning connecting rod 12 and the second overturning connecting rod 13 and the like, the required angle for dumping is achieved, the garbage in the garbage can 15 is poured into the garbage box body 1, the scraping plate 3 is located behind the feeding port 2 at the moment, when the garbage can 15 is completely poured into the garbage can, the can overturning cylinder 14 and the can overturning frame 8 overturns downwards until the initial position is reached, the can 21 extends to drive the shear fork connected with the garbage can 15 to move downwards until the end position of the can 15 is completely lowered, and the can 15 is lowered by the manual operation mode (the manual operation) and the slide cylinder 21) and the manual operation is stopped until the garbage can 15 is completed.
When the barrel overturning frame 8 is overturned downwards to , the scraper oil cylinder 6 extends out, the scraper 3 rotates around a hinged point at the front end of the inclined plate under the action of the scraper oil cylinder 6, along with the continuous extension of the scraper oil cylinder 6, the scraper 3 scrapes garbage poured into the garbage can into the rear part of the garbage can, when the garbage in the garbage can is filled with fixed amount, the scraping process has the functions of scraping and compressing, in the scraping process, the farthest end of the scraper 3 is always in contact with the arc-shaped plate, and the steps are repeated for many times, and finally the garbage in the garbage can 1 is compressed, so that the garbage compression operation is completed.
The operation of the tail 26 is described above and will not be repeated here.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the invention, and such modifications and variations fall within the scope defined by the appended claims.
Claims (10)
- A waste bin tail switching mechanism of the type described in any one of claims 1 to , wherein said waste bin tail switching mechanism includes a tail assembly mounted at the discharge opening of the tail of the waste bin, a sealing strip surrounding said discharge opening being disposed on the end surface of the tail of said waste bin, said tail assembly including a tail hinged to said waste bin, an upper hook hinged to said waste bin by a hinge axis and a lower hook hinged to said waste bin by a second hinge axis and located below said upper hook, a carrying tray disposed on said waste bin and facing said upper hook, and a second carrying tray disposed on said waste bin and facing said lower hook, said tail having a tail 369 pin and a second tail pin hinged to said waste bin by a hinge pin 3727, said tail being hinged to the top of said waste bin by a hinge pin 6865 mounted in said kidney-shaped hole, the length of said tail 6329 pin being perpendicular to the end surface of said tail pin, said tail being locked between said tail 630 pin and the end surface of said tail of said waste bin, said tail 635 being locked to said hinge axis of said waste bin by said hinge axis between said hinge axis and said tail hinge axis , and said second carrying tray 465, said tail hinge axis , said tail hinge pin being locked between said tail 635 and said tail hinge axis , and said tail of said tail.
- 2. The switch mechanism of garbage can tail as defined in claim 1, wherein the switch mechanism of garbage can tail comprises an upper hook adjusting lever, a lower hook adjusting lever and a middle swing lever hinged to the garbage can, the end of the upper hook adjusting lever is hinged to the upper hook, the other end of the upper hook adjusting lever is hinged to the end of the middle swing lever, the end of the lower hook adjusting lever is hinged to the lower hook, the other end of the lower hook adjusting lever is hinged to the other end of the middle swing lever, and the switch mechanism of garbage can tail further comprises a swing lever driving device for driving the middle swing lever to rotate.
- 3. The garbage bin tail switch mechanism of claim 2, wherein the swing link driving device is a hook driving cylinder, a cylinder body of the hook driving cylinder is hinged to the garbage bin body, and a piston rod of the hook driving cylinder is hinged to the intermediate swing link.
- 4. The dustbin tail switch mechanism of any of claims 1 to 3, wherein the upper hook and the lower hook are respectively arranged in an up-down symmetrical manner with respect to a vertical center of the dustbin body.
- Garbage compression apparatus of the kind , characterized in that it comprises the garbage bin tail opening and closing mechanism of any of claims 1 to 4.
- 6. The trash compactor of claim 5, wherein the trash compactor includes a trash can body and a feed inlet located at an upper portion of a front end of the trash can body, a barrel-turning frame hinged outside the front end of the trash can body, and a barrel-hanging frame mounted to the barrel-turning frame, a scraper blade and an arcuate guide plate provided inside the trash can body and near the front end of the trash can body, an end of the arcuate guide plate extending upward to a lower end of the feed inlet, another end of the arcuate guide plate extending downward toward a middle of the trash can body, a concave surface of the arcuate guide plate facing upward, the scraper blade being hinged inside the trash can body and being drivable by a scraper blade driving device provided in the trash can body to be able to drive a free end of the scraper blade to reciprocate against the concave surface of the arcuate guide plate and to be able to drive the scraper blade to move upward away from the arcuate guide plate to a rear of the feed inlet, the barrel-turning frame being drivable by a barrel-turning driving device mounted to the trash can body to be able to drive the barrel-turning frame to rotate upward to a position at which the barrel-hanging frame closes the.
- 7. A refuse compression arrangement according to claim 6, characterised in that the scraper drive and the hinged end of the scraper are located in the upper part of the refuse bin.
- 8. A refuse compression arrangement according to claim 6, characterized in that the other end of the arcuate guide plate extends past the lowest point of movement of the free end of the scraper.
- 9. A refuse compression arrangement according to claim 6, characterized in that the centre of rotation of the scraper coincides with the centre axis of the arcuate guide plate.
- 10. A refuse compression arrangement according to claim 6, characterised in that the free end of the scraper is movable upwardly to a position in sealing contact with the upper end face of the feed opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911019285.2A CN110733786B (en) | 2019-10-24 | 2019-10-24 | Garbage bin tail-gate on-off mechanism and rubbish compression equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911019285.2A CN110733786B (en) | 2019-10-24 | 2019-10-24 | Garbage bin tail-gate on-off mechanism and rubbish compression equipment |
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| Publication Number | Publication Date |
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| CN110733786A true CN110733786A (en) | 2020-01-31 |
| CN110733786B CN110733786B (en) | 2022-06-07 |
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| CN201911019285.2A Active CN110733786B (en) | 2019-10-24 | 2019-10-24 | Garbage bin tail-gate on-off mechanism and rubbish compression equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115489898A (en) * | 2022-08-25 | 2022-12-20 | 青岛瑞君源工贸有限公司 | Opening structure under dustbin and application |
| CN116292544A (en) * | 2023-05-24 | 2023-06-23 | 四川川运重工机械有限公司 | Self-locking holding claw and control method |
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| CN208897841U (en) * | 2018-07-27 | 2019-05-24 | 珠海佳特环保科技有限公司 | Environmentally friendly flow-type compressor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115489898A (en) * | 2022-08-25 | 2022-12-20 | 青岛瑞君源工贸有限公司 | Opening structure under dustbin and application |
| CN116292544A (en) * | 2023-05-24 | 2023-06-23 | 四川川运重工机械有限公司 | Self-locking holding claw and control method |
| CN116292544B (en) * | 2023-05-24 | 2023-07-25 | 四川川运重工机械有限公司 | Self-locking holding claw and control method |
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| Publication number | Publication date |
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| CN110733786B (en) | 2022-06-07 |
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