CN210192474U

CN210192474U - Collude automobile-used kitchen garbage case of arm

Info

Publication number: CN210192474U
Application number: CN201920886591.5U
Authority: CN
Inventors: Yijun Zhou; 周益军; Hui Zhang; 张辉; Zhaodong Zhang; 张兆东; Wenming You; 游文明; Yan Gao; 高艳; Wandian Yang; 杨皖滇; Chang Xu; 许昌
Original assignee: Yangzhou Li Qi Machinery Co Ltd; Yangzhou Polytechnic College Yangzhou Radio and TV University
Current assignee: Yangzhou Li Qi Machinery Co Ltd; Yangzhou Polytechnic College Yangzhou Radio and TV University
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-03-27
Anticipated expiration: 2029-06-13

Abstract

The utility model provides a collude automobile-used kitchen garbage case of arm in sanitation equipment technical field, including compression scraper blade and support frame, be connected with the box that has the chamber of holding on the support frame, it articulates to lift the driver to articulate on the support frame at box rear, the tip that lifts the driver and extends outward is articulated with the box, the rear portion of support frame is equipped with the fixed part that extends upwards, the box has opening up, the rear portion of support frame is equipped with the fixed part that extends upwards, the box is articulated with the fixed part, the upside of box is equipped with the mount, it articulates to have scraper blade driver one on the mount, the last telescopic link that is connected with and extends backward and can do reciprocal linear motion of scraper blade driver, one side that compression scraper blade set up relative to the mount is equipped with the connecting rod, the telescopic link is articulated with the upper portion of connecting rod, the connecting rod is articulated with the one side that, the compression scraper can cover the opening; the utility model discloses the box opening part can not pile up rubbish.

Description

Collude automobile-used kitchen garbage case of arm

Technical Field

The utility model relates to a sanitation equipment technical field, in particular to collude automobile-used kitchen garbage case of arm.

Background

Generally, the garbage truck mainly used collects the rubbish of retrieving in the garbage bin, is connected with the box that is used for retrieving rubbish on the garbage truck, pours the rubbish in the garbage bin into the box earlier, and after rubbish collection was gathered, the garbage truck transported to the place of special processing rubbish, and the garbage truck upwards overturns the box, and rubbish is poured away from the box.

In the prior art, a garbage can for recycling garbage comprises a support frame fixed on a frame, wherein the rear part of the support frame is provided with an upwardly extending fixing part, a box body is provided with an upward opening, one rearward side of the box body is connected with a lifting mechanism for lifting and turning over a garbage can, the lifting mechanism dumps the garbage in the garbage can into the box body, the rear part of the support frame is provided with an upwardly extending fixing part, and the upper part of the box body is hinged with the fixing part; in the design, the trailer barrel is turned over by the lifting mechanism, garbage in the trailer barrel is poured into the accommodating cavity through the opening, but the garbage accumulated at the opening cannot enter the box body any more, and the garbage at the position is easy to drop out, so that the environmental pollution is caused; because the position restriction that fixed part, lifting rod and box are connected, when needing to go the box upset, the box can only upwards overturn 45, and the rubbish in the box can't all be emptyd away.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model discloses an aim at solves among the prior art technical problem that opening department piles up rubbish easily, provides one kind and colludes automobile-used kitchen garbage case of arm, the utility model discloses a rubbish can not piled up to the box opening part, pours into rubbish in the box and can not drop away, environmental protection more.

The purpose of the utility model is realized like this: a kitchen garbage can for a hook arm vehicle comprises a compression scraper and a support frame fixed on a vehicle frame, wherein a box body with a containing cavity is connected on the support frame in a liftable mode, a lifting driver is hinged on the support frame at the rear of the box body, a lifting rod which extends towards the direction of the box body and can perform reciprocating linear movement is connected on the lifting driver, the end part of the lifting rod extending outwards is hinged with one backward side of the lower part of the box body, the rear part of the support frame is provided with a fixing part extending upwards, the box body is provided with an opening facing upwards, one backward side of the box body is connected with a lifting mechanism used for lifting and overturning a garbage can, the lifting mechanism dumps garbage in the garbage can into the box body, the rear part of the support frame is provided with a fixing part extending upwards, the upper part of the box body is hinged with the fixing part, the upper side of, the first scraper driver is connected with a telescopic rod which extends backwards and can move in a reciprocating linear mode, a connecting rod is arranged on one side, opposite to the fixing frame, of the compression scraper, the end portion, extending backwards, of the telescopic rod is hinged to the upper portion of the connecting rod, the lower end of the connecting rod is hinged to one side, facing backwards, of the fixing frame, one side, opposite to the box body, of the compression scraper can be attached to the inner wall of the box body, and the compression scraper can cover the opening.

The box body in the utility model is connected on the hook arm vehicle; when garbage is recycled, the first scraper driver acts to enable the telescopic rod to retract forwards, the telescopic rod drives the connecting rod to rotate forwards, the connecting rod drives the compression scraper to turn upwards, the opening is exposed after the compression scraper turns upwards, the lifting mechanism turns the trailer barrel upwards, the garbage in the trailer barrel is poured into the accommodating cavity through the opening, when the garbage is accumulated at the opening, the first scraper driver acts in a reverse direction, the telescopic rod extends backwards, the connecting rod rotates downwards, the connecting rod drives the compression scraper to rotate backwards and downwards, the compression scraper is attached to the inner wall of the box body and scrapes the garbage into the accommodating cavity, and meanwhile, the garbage in the accommodating cavity can be compressed; the utility model cleans all garbage into the box body, prevents the garbage at the opening from dropping outside the box body to pollute the environment, and is more environment-friendly; can be applied to the work of collecting and transferring garbage.

In order to completely remove the garbage in the box body, the box body comprises a left connecting part, a front vertical part and a rear vertical part are arranged on the front side and the rear side of the left connecting part, horizontal parts are arranged on the lower sides of the front vertical part and the rear vertical part, an inclined part which inclines upwards and is arranged backwards is arranged on one backward side of the horizontal part, a containing cavity is formed among the left connecting part, the front vertical part, the rear vertical part, the horizontal part and the inclined part, a fixing plate which can rotate downwards is rotatably connected to one downward side of the fixing frame, one end of the fixing plate is arranged opposite to the compression scraper, the other end of the fixing plate is provided with a first limiting plate, a sliding rod is slidably connected to the first limiting plate, one end of the sliding rod can abut against the first limiting plate, the other end of the sliding rod extends out of the first limiting plate, a garbage scraper is fixedly connected to, the other end of the sliding rod is fixedly connected with a second limiting plate, a pushing spring is sleeved on the sliding rod, one end of the pushing spring abuts against the first limiting plate, the other end of the pushing spring abuts against the second limiting plate, one end, away from the second limiting plate, of the garbage scraper blade can be attached to the horizontal part and the inclined part, and when the fixed plate is attached to the lower side of the fixed frame and the garbage scraper blade is attached to the horizontal part or the inclined part, the pushing spring is in a compressed state; in the design, when the garbage truck is transported to a place special for collecting garbage, the lifting driver acts to enable the lifting rod to extend outwards until the box body can not turn upwards any more, the lifting driver stops acting, at the moment, the horizontal part rotates upwards for about 45 degrees, the garbage which is not poured out is basically accumulated on the inclined part and the horizontal part close to the inclined part, the control fixing plate rotates downwards, the sliding rod moves downwards under the action of the gravity of the garbage scraping plate, the garbage scraping plate is abutted against the horizontal part, the fixing plate continues rotating, the garbage scraping plate scrapes the garbage on the horizontal part upwards along the inclined part, the garbage scraping plate is abutted against the inner wall of the box body all the time under the action of the pushing spring, when the garbage is scraped to the upper part of the inclined part, the garbage is cleaned out of the box body along the inclined part, the garbage at the joint of the horizontal part and the inclined part can also be scraped out by, the technical problem that the garbage in the box body is not cleaned cleanly in the prior art is solved.

In order to facilitate the smooth scraping of the garbage at the joint of the horizontal part and the inclined part, the joint of the horizontal part and the inclined part is an arc section; in this design, when the rubbish scraper blade passes through the circular arc section, can upwards scrape rubbish along the circular arc section, prevent that rubbish card from the contained angle department at horizontal part and rake junction.

In order to clean the garbage, the front part of the fixing frame is hinged with a second scraper driver, the second scraper driver is connected with a second scraper push-pull rod which extends backwards and can do reciprocating linear movement, and the end part of the second scraper push-pull rod extending backwards is hinged with the fixing plate; in the design, when the garbage scraper needs to be scraped, the scraper driver moves two times to enable the scraper push-pull rod to extend outwards, and the scraper push-pull rod pushes the fixing plate to rotate downwards.

In order to realize the dumping of the trailer barrel, a support frame is arranged on the lower side of the box body, the lifting mechanism comprises a lifting linear driver, the support frame on the rear side of the box body is hinged with the lifting linear driver, a lifting rod which extends backwards and can do reciprocating linear movement is arranged on the lifting linear driver, a connecting frame which is arranged in an upward inclined manner and extends backwards is arranged on the support frame, the upper part of the connecting frame is rotatably connected with a turnover plate, the lower part of the turnover plate is hinged with a barrel hanging frame, the end part of the lifting rod extending backwards is hinged with the upper part of the turnover plate, a material dumping linear driver is also hinged on the connecting frame, a material dumping rod which extends outwards and can do reciprocating linear movement is connected on the material dumping linear driver, and the end part of the material dumping rod extending outwards is hinged with one backward; in this design, hang the trailer bucket on hanging the bucket portion, promote the action of sharp driver, the lift bar is outwards stretched out, the lift bar promotes the returning face plate and upwards promotes, the returning face plate drives and hangs the bucket frame and upwards promotes, upwards rotates when being higher than the open position a little when the trailer bucket, and the action of the sharp driver of falling material makes the pole of falling material outwards stretch out, and the trailer bucket upwards overturns, and the trailer bucket is towards the opening, and rubbish in the trailer bucket gets into along the opening and holds the intracavity.

In order to clamp the trailer barrel, a barrel hanging part is arranged at the upper part of the barrel hanging frame, a connecting beam is arranged on the barrel hanging frame below the barrel hanging part, a barrel clamping part is rotatably connected onto the connecting beam and is arranged above the barrel hanging part, a clamping linear driver is hinged to the rear side of the barrel hanging frame, a clamping rod which extends upwards and can perform reciprocating linear movement is connected onto the clamping linear driver, the end part of the clamping rod, which extends outwards, is hinged to the backward side of the barrel clamping part, and the trailer barrel hung on the barrel hanging part can be clamped by the barrel clamping part; in this design, when having the trailer bucket to hang on hanging the bucket portion, the action of centre gripping sharp driver, the supporting rod upwards stretches out, presss from both sides the bucket portion and rotates downwards, presss from both sides the bucket portion and presss from both sides the trailer bucket and tightly when hanging the bucket portion, and the action is stopped to centre gripping sharp driver, and the trailer bucket is pressed from both sides tightly, prevents that the trailer bucket from falling at upset or promotion in-process, improves the operational reliability.

As a further improvement of the utility model, one side of the connecting frame towards the back is provided with a supporting lug, and when the turnover plate does not do any action, the turnover plate is contradicted on the supporting lug.

As a further improvement of the present invention, the first scraper driver is provided with two, and the two first scraper drivers are arranged in a central symmetry manner with respect to the fixing frame in the front-rear direction.

Drawings

Fig. 1 is a first three-dimensional structure diagram of the utility model connected with the hook arm vehicle.

Fig. 2 is a second three-dimensional structure diagram of the utility model connected with the hook arm vehicle.

Fig. 3 is a three-dimensional structure view of the utility model when the hook arm vehicle is connected together and the front vertical part is hidden.

Fig. 4 is a partially enlarged view of a portion a in fig. 3.

Fig. 5 is a partially enlarged view of fig. 3 at B.

Fig. 6 is a partially enlarged view of C in fig. 1.

Fig. 7 is a first perspective view of the instant hidden scraper linear actuator of the present invention.

Fig. 8 is a partial enlarged view of fig. 7 at D.

Fig. 9 is a second perspective view of the instant hidden scraper linear actuator of the present invention.

Fig. 10 is a partial enlarged view at E in fig. 9.

Fig. 11 is a third perspective view of the instant hidden scraper linear actuator of the present invention.

Fig. 12 is a partial enlarged view at F in fig. 11.

Fig. 13 is a fourth perspective view of the instant hidden scraper linear actuator of the present invention.

Fig. 14 is a partial enlarged view at G in fig. 13.

Fig. 15 is a partial enlarged view at H in fig. 7.

The garbage bin comprises a telescopic rod 1, a box body 2, a front vertical part 201, a left connecting part 202, a rear vertical part 203, a tilted part 204, a horizontal part 205, a 206 arc segment, a first scraper driver 3, a first fixing frame 4, a second limiting plate 5, a 6 pushing spring, a 7 sliding rod, a first limiting plate 8, a 9 fixing plate, a 10 compression scraper, a 1001 connecting rod, a second scraper driver 11, a 12 scraper push-pull rod, a 13 garbage scraper, a 14 supporting frame 1401 fixing part, a 15 lifting driver, a 16 lifting rod, a 17 bucket hanging frame, a 1701 bucket hanging part, a 1702 connecting beam, an 18 bucket clamping part, a 19 lifting linear driver, a 20 lifting rod, a 21 dumping linear driver, a 22 dumping rod, a 23 connecting frame, a 24 clamping linear driver, a 25 clamping rod, a 26 hook arm vehicle, a 27 overturning plate and 28 supporting lugs.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 to fig. 15, a kitchen waste bin for hook arm vehicle comprises a compression scraper 10 and a support frame 14 fixed on a vehicle frame, a box body 2 with a containing cavity is connected on the support frame 14 in a lifting way, a lifting driver 15 is hinged on the support frame 14 at the rear of the box body 2, a lifting rod 16 which extends towards the box body 2 and can do reciprocating linear movement is connected on the lifting driver 15, the end part of the outward extending lifting rod 16 is hinged with the rear side of the lower part of the box body 2, a fixing part 1401 extending upwards is arranged at the rear part of the support frame 14, an opening facing upwards is arranged on the box body 2, a lifting mechanism for lifting and turning over a waste bin is connected at the rear side of the box body 2, the lifting mechanism dumps the waste in the waste bin into the box body 2, the fixing part 1401 extending upwards is arranged at the rear part of the support frame 14, the upper part of the box body 2 is hinged with the, it has two scraper blade drivers 3 to articulate on mount 4, two scraper blade drivers 3 set up about mount 4 central symmetry on the front and back side, be connected with on the scraper blade driver 3 and stretch out backward and can be reciprocal linear motion's telescopic link 1, one side that the relative mount 4 of compression scraper blade 10 set up is equipped with connecting rod 1001, the tip that telescopic link 1 stretched out backward is articulated with the upper portion of connecting rod 1001, the lower extreme of connecting rod 1001 is articulated with mount 4 one side backward, one side that the relative box 2 of compression scraper blade 10 set up can be laminated on the inner wall of box 2, compression scraper blade 10 can cover the opening.

In order to completely remove the garbage in the box body 2, the box body 2 comprises a left connecting part 202, a front vertical part 201 and a rear vertical part 203 are arranged on the front side and the rear side of the left connecting part 202, a horizontal part 205 is arranged on the lower sides of the front vertical part 201 and the rear vertical part 203, an inclined part 204 which inclines upwards and is arranged backwards is arranged on one backward side of the horizontal part 205, a containing cavity is formed between the left connecting part 202, the front vertical part 201, the rear vertical part 203, the horizontal part 205 and the inclined part 204, a fixing plate 9 which can rotate downwards is rotatably connected on one downward side of the fixing frame 4, one end of the fixing plate 9 is arranged opposite to the compression scraper 10, the other end of the fixing plate 9 is provided with a first limit plate 8, a sliding rod 7 is slidably connected on the first limit plate 8, one end of the sliding rod 7 can be abutted against the first limit plate 8, the other end of, a second limiting plate 5 is arranged on one side, opposite to the first limiting plate 8, of the garbage scraper 13, the other end of the sliding rod 7 is fixedly connected with the second limiting plate 5, a pushing spring 6 is sleeved on the sliding rod 7, one end of the pushing spring 6 abuts against the first limiting plate 8, the other end of the pushing spring 6 abuts against the second limiting plate 5, one end, away from the second limiting plate 5, of the garbage scraper 13 can be attached to the horizontal part 205 and the inclined part 204, the fixing plate 9 is attached to the lower side of the fixing frame 4, and when the garbage scraper 13 is attached to the horizontal part 205 or the inclined part 204, the pushing spring 6 is in a compressed state; the joint of the horizontal part 205 and the inclined part 204 is an arc section 206; the front part of the fixed frame 4 is hinged with a second scraper driver 11, the second scraper driver 11 is connected with a second scraper push-pull rod 12 which extends backwards and can do reciprocating linear movement, and the end part of the second scraper push-pull rod 12 extending backwards is hinged with the fixed plate 9.

In order to realize the dumping of the trailer barrel, a supporting frame 14 is arranged at the lower side of the box body 2, the lifting mechanism comprises a lifting linear driver 19, the supporting frame 14 at the rear side of the box body 2 is hinged with the lifting linear driver 19, a lifting rod 20 which extends backwards and can do reciprocating linear movement is arranged on the lifting linear driver 19, a connecting frame 23 which is arranged obliquely upwards and extends backwards is arranged on the supporting frame 14, the upper part of the connecting frame 23 is rotatably connected with a turnover plate 27, the lower part of the turnover plate 27 is hinged with a barrel hanging frame 17, the end part of the lifting rod 20 extending backwards is hinged with the upper part of the turnover plate 27, a dumping linear driver 21 is further hinged on the connecting frame 23, a dumping rod 22 which extends outwards and can do reciprocating linear movement is connected on the dumping linear driver 21, and the end part of the dumping rod 22 extending outwards is hinged with one rearward side of the barrel hanging; in order to clamp the trailer barrel, a barrel hanging part 1701 is arranged at the upper part of the barrel hanging frame 17, a connecting beam 1702 is arranged on the barrel hanging frame 17 below the barrel hanging part 1701, a barrel clamping part 18 is rotatably connected to the connecting beam 1702, the barrel clamping part 18 is arranged above the barrel hanging part 1701, a clamping linear driver 24 is hinged to the rear side of the barrel hanging frame 17, a clamping rod 25 which extends upwards and can perform reciprocating linear movement is connected to the clamping linear driver 24, the end part, extending outwards, of the clamping rod 25 is hinged to the backward side of the barrel clamping part 18, and the barrel clamping part 18 can clamp the trailer barrel hung on the barrel hanging part 1701; the connecting frame 23 is provided with a supporting lug 28 at one side towards the back, and when the turnover plate 27 does not do any action, the turnover plate 27 is pressed against the supporting lug 28.

The box body 2 in the utility model is connected on the hook arm vehicle 26, in the embodiment, the lifting driver 15, the first scraper driver 3, the second scraper driver 11, the lifting linear driver 19, the clamping linear driver 24 and the material pouring linear driver 21 are all preferably hydraulic oil cylinders; when the garbage is recovered, the first scraper driver 3 acts to enable the telescopic rod 1 to retract forwards, the telescopic rod 1 drives the connecting rod 1001 to rotate forwards, the connecting rod 1001 drives the compression scraper 10 to turn upwards, the opening is exposed after the compression scraper 10 turns upwards, when the trailer is hung on the trailer hanging part 1701, the clamping linear driver 24 acts, the clamping rod 25 extends upwards, the trailer clamping part 18 rotates downwards, when the trailer is clamped on the trailer hanging part 1701 by the trailer clamping part 18, the clamping linear driver 24 stops acting, the trailer is clamped tightly, the trailer is prevented from falling down in the turning or lifting process, the lifting linear driver 19 acts, the lifting rod 20 extends outwards, the lifting rod 20 pushes the turnover plate 27 to lift upwards, the turnover plate 27 drives the trailer hanging rack 17 to lift upwards, when the trailer is rotated upwards to a position slightly higher than the opening position, the material pouring linear driver 21 acts to enable the material pouring rod 22 to extend outwards, the trailer barrel is turned upwards, the trailer barrel faces the opening, and garbage in the trailer barrel enters the accommodating cavity along the opening; when garbage is accumulated at the opening, the first scraper driver 3 moves reversely, the telescopic rod 1 extends backwards, the connecting rod 1001 rotates downwards, the connecting rod 1001 drives the compression scraper 10 to rotate backwards and downwards, the compression scraper 10 is attached to the inner wall of the box body 2 to scrape the garbage into the accommodating cavity, and meanwhile, the garbage in the accommodating cavity can be compressed; repeating the steps to pour all the garbage in the trailer barrel to be cleaned into the box body 2, controlling the first scraper driver 3 to act to enable the compression scraper 10 to cover the opening, and completing the garbage collection; when the hook-arm vehicle 26 transports the garbage to the site of unified disposal, the lifting driver 15 is operated, the lifting rod 16 is extended outward, the box body 2 is turned upward and backward, when the box body 2 cannot be turned upward any more, the lifting driver 15 stops operating, most of the garbage is dumped out, the garbage which is not dumped out is basically accumulated on the inclined portion 204 and the horizontal portion 205 adjacent to the inclined portion 204, the fixing plate 9 is controlled to rotate downward, the sliding rod 7 moves downward under the gravity of the garbage scraper 13, the garbage scraper 13 is abutted against the horizontal portion 205, the fixing plate 9 continues rotating, the garbage scraper 13 scrapes the garbage on the horizontal portion 205 upward along the inclined portion 204, the garbage scraper 13 is abutted against the inner wall of the box body 2 all the time under the action of the pressing spring 6, when the garbage is scraped to the upper position of the inclined portion 204, the garbage is cleared out of the box body 2 along the inclined portion 204, the garbage at the joint of the horizontal portion 205 and the inclined portion 204 is scraped, the garbage in the box body 2 is completely removed; the utility model cleans all the garbage into the box body 2, prevents the garbage at the opening part from dropping outside the box body 2 to pollute the environment, and is more environment-friendly; when the garbage needs to be dumped out, all the garbage in the box body 2 can be cleaned out and cleaned; can be applied to the work of collecting and transferring garbage.

The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.

Claims

1. The utility model provides a collude automobile-used kitchen garbage case of arm, is connected with the box that has the chamber of holding including fixing the support frame on the frame on, liftably ground on the support frame, articulated on the support frame at box rear have a lift driver, it stretches out and can be reciprocating linear motion's lifting rod to be connected with on the lift driver, the outside tip that stretches out of lifting rod is articulated with one side of box lower part backward, and the rear portion of support frame is equipped with the fixed part that upwards extends, has opening up on the box, one side of box backward is connected with the hoist mechanism who is used for promoting and upset garbage bin, and hoist mechanism empties the rubbish in the garbage bin to the box in, and the support frame rear portion is equipped with the fixed part that upwards extends, and the upper portion and the fixed part of box are articulated, its: still include the compression scraper blade, the upside of box is equipped with the mount, it has at least one scraper blade driver one to articulate on the mount, be connected with the telescopic link that stretches out backward and can be reciprocal linear motion on the scraper blade driver one, one side that the relative mount of compression scraper blade set up is equipped with the connecting rod, and the tip that the telescopic link stretches out backward is articulated with the upper portion of connecting rod, and the lower extreme of connecting rod is articulated with one side that the mount is towards the back, one side that the relative box of compression scraper blade set up can laminate on the inner wall of box, and the compression scraper blade can cover the opening.

2. The kitchen waste bin for the hook arm vehicle as claimed in claim 1, wherein: the box body comprises a left connecting part, a front vertical part and a rear vertical part are arranged on the front side and the rear side of the left connecting part, horizontal parts are arranged on the lower sides of the front vertical part and the rear vertical part, an inclined part which inclines upwards and is arranged backwards is arranged on one backward side of the horizontal part, the accommodating cavity is formed among the left connecting part, the front vertical part, the rear vertical part, the horizontal part and the inclined part, a fixing plate which can rotate downwards is rotatably connected to one downward side of the fixing frame, one end of the fixing plate is arranged opposite to the compression scraper, the other end of the fixing plate is provided with a first limiting plate, a sliding rod is slidably connected to the first limiting plate, one end of the sliding rod can abut against the first limiting plate, the other end of the sliding rod extends out of the first limiting plate, a garbage scraper is fixedly connected to the other end, the other end and the two fixed connection of limiting plate of slide bar, the cover is equipped with and bulldozes the spring on the slide bar, and the one end that bulldozes the spring is contradicted on limiting plate one, and the other end that bulldozes the spring is contradicted on limiting plate two, the rubbish scraper blade is kept away from two places of limiting plate one end and can is laminated on horizontal part and rake, and the fixed plate laminating bulldozes the spring and all is in compression state when mount downside, rubbish scraper blade laminating are on horizontal part or rake.

3. The kitchen waste bin for the hook arm vehicle as claimed in claim 2, wherein: the joint of the horizontal part and the inclined part is an arc section.

4. The kitchen waste bin for the hook arm vehicle as claimed in claim 2, wherein: the front part of the fixing frame is hinged with a second scraper driver, the second scraper driver is connected with a second scraper push-pull rod which extends backwards and can do reciprocating linear movement, and the end part of the second scraper push-pull rod extending backwards is hinged with the fixing plate.

5. The kitchen waste bin for the hook arm vehicle as claimed in claim 1, wherein: the downside of box is equipped with the support frame, hoist mechanism is including promoting sharp driver, and the support frame of box rear side is articulated with promoting sharp driver, promotes to be equipped with on the sharp driver backward and stretches out and can be reciprocating linear motion's lift bar, is equipped with the link that the tilt up set up and extend backward on the support frame, and the upper portion of link rotationally is connected with the returning face plate, and the lower part of returning face plate articulates there is a hanging barrel frame, the tip that the lift bar stretches out backward is articulated with the upper portion of returning face plate, and it has falling material sharp driver still to articulate on the link, be connected with the falling material pole that outwards stretches out and can be reciprocating linear motion on the falling material sharp driver, the tip that the falling material pole outwards stretches out is articulated with one side of hanging barrel frame backward.

6. The kitchen waste bin for the hook arm vehicle as claimed in claim 5, wherein: the upper portion of hanging the bucket rack is equipped with hangs the bucket portion, hangs and is equipped with the tie-beam on the hanging the bucket rack of bucket portion below, rotationally is connected with on the tie-beam and presss from both sides the bucket portion, presss from both sides the bucket portion in the top of hanging the bucket portion, and the rear side of hanging the bucket rack articulates there is centre gripping sharp driver, be connected with the supporting rod that stretches out up and can be reciprocal rectilinear movement on the centre gripping sharp driver, the tip that the supporting rod outwards stretched out is articulated with the one side that presss from both sides the bucket portion backward, presss from both sides the bucket portion and can press from both sides the trailer bucket of hanging in.

7. The kitchen waste bin for the hook arm vehicle as claimed in claim 5, wherein: and a supporting lug is arranged on one backward side of the connecting frame, and the turnover plate is abutted against the supporting lug when the turnover plate does not do any action.

8. The kitchen waste bin for the hook arm vehicle as claimed in claim 1, wherein: the first scraper drivers are arranged in two numbers, and the two first scraper drivers are symmetrically arranged relative to the fixed frame in the front-back direction.