CN103832743A - Convenient bagging garbage can and using method thereof - Google Patents

Convenient bagging garbage can and using method thereof Download PDF

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Publication number
CN103832743A
CN103832743A CN201410072451.6A CN201410072451A CN103832743A CN 103832743 A CN103832743 A CN 103832743A CN 201410072451 A CN201410072451 A CN 201410072451A CN 103832743 A CN103832743 A CN 103832743A
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China
Prior art keywords
press strip
bagging
contact block
axle
folder
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Granted
Application number
CN201410072451.6A
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Chinese (zh)
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CN103832743B (en
Inventor
李秀红
任家骏
庞荫铭
张延强
李启辉
田宇
潘爽
杨正玺
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Shaanxi Huangcheng Datang maintenance and installation Co., Ltd
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Taiyuan University of Technology
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Priority to CN201410072451.6A priority Critical patent/CN103832743B/en
Publication of CN103832743A publication Critical patent/CN103832743A/en
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Publication of CN103832743B publication Critical patent/CN103832743B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The invention belongs to the technical field of mechanical product design, and relates to a convenient bagging garbage can and a using method thereof, in particular to a convenient bagging garbage can widely applicable to public places and outdoor or household use. The convenient bagging garbage can is characterized in that a process of convenient bagging of the garbage can is realized mainly through a connecting rod combination mechanism, a spring contact block mechanism, a gear rack and the like, and a series of problems of insanitation in bag taking, trouble in bag tearing, difficulty in bagging and the like in the garbage can bagging process are solved. Compared with an existing automatic bagging garbage can, the convenient bagging garbage can is simpler and more ingenious in used mechanisms, high in space utilization rate, more convenient in bagging process, high in bagging success rate and widely applicable to public places and outdoor or household use.

Description

A kind of portable bag sleeved garbage bin and using method thereof
Technical field
A kind of portable bag sleeved garbage bin of the present invention and using method thereof belong to Design of Mechanical Product technical field,
Be specifically related to a kind of portable bag sleeved garbage bin that is widely used in public place, open air or uses at home.
Background technology
Along with the raising of people's living standard, sewage disposer can be described as the part in life, most of sewage disposers all need people personally to put refuse bag, also bring inconvenience to people's life but bag taking is unhygienic, tear the series of problems such as a bag trouble, bagging difficulty.Although also there is now automatic bag sheathing sewage disposer, it is mainly made up of the bagging tool at staving, inner bag, staving top and the lifting bracket of inner bag below.And bagging tool mainly by touch panel, the transmission device that is connected with touch panel, the column composition of the fixing refuse bag being connected with transmission device, complicated structure, has taken the larger space of sewage disposer, has reduced the interest rate in sewage disposer space; Its bagging process: by used refuse bag, first be enclosed within one by one on the column of the fixing refuse bag being connected with transmission device, then lift lifting bracket and lean out the lifting handle of staving outside with hand, first rise by bucket in lifting bracket control, trigger bagging tool and carry out bagging, unclamp handgrip, inner bag falls, and completes bagging.Bagging process is still very loaded down with trivial details, and success ratio is not high.
Summary of the invention
A kind of portable bag sleeved garbage bin of the present invention and using method thereof, object be to solve bag taking unhygienic, tear the problems such as a bag trouble, bagging difficulty, a kind of technical scheme of portable bag sleeved garbage bin is proposed.
A kind of portable bag sleeved garbage bin of the present invention, it is characterized in that a kind of by double cam being housed on sewage disposer inner barrel wall, spring contact block mechanism and pinion and rack complete the convenient dustbin of bagging process implementation sewage disposer automatic bag sheathing, this sewage disposer is mainly by interior bucket 39, outer barrel 4, bung 1, stretcher, step on axle 28, locked 15, cap-opening mechanism, double cam, spring contact block mechanism and pinion and rack composition, with the matching used refuse bag of this sewage disposer, be arranged on by bottom right supporting 20 by bagging axle 17 entire volumes, lower-left supporting 21, on the bearing support of upper right supporting 23 and upper left supporting 24 compositions, ensure refuse bag continuity in use, described interior bucket 39, formed by base plate and four sidewalls, symmetrical guide groove on former and later two relative sidewalls, on each sidewall, there are a vertical slots and two tippers, little pilot pin 7 is arranged in vertical slots, and pump in vertical slots, left press strip 2 and right press strip 5 are contained in respectively in two symmetrical tippers, and synchronous reciprocating motion in tipper, described outer barrel 4 and bung 1, be connected by axle, bung 1 freely rotates within the scope of 0~90 ° around axle, described stretcher has two: one is the pedal 14 of uncapping that power is provided for the bung 1 of unlatching sewage disposer, another is the bagging pedal 16 that provides power on interior bucket 39 for refuse bag is enclosed within, described cap-opening mechanism is made up of simple four-bar mechanism, the unlatching of major control bung 1 is with closed, described double cam, it is running part of the present invention, mainly formed by basic connecting rod mechanism and two double-slider mechanisms in parallel, wherein basic connecting rod mechanism is by rocking bar 10, lower link 8, little pilot pin 7 and frame composition, double-slider mechanism has two: by little pilot pin 7, left connecting rod 3 and left press strip 2 one of them double-slider mechanism of composition, by little pilot pin 7, right connecting rod 6 and right press strip 5 another double-slider mechanisms of composition, between be relation in parallel, the described axle 28 of stepping on connects firmly with rocking bar 10, stepping on axle 28 rotates, power is delivered to rocking bar 10, rocking bar 10 swings little pilot pin 7 up-and-down movement in vertical slots that drives basic connecting rod mechanism end, thereby drive the double-slider mechanism of series connection with it, realize left press strip 2, right press strip 5 moves along guide groove synchronous reciprocating, described spring contact block mechanism is operating part of the present invention, this mechanism copies clip design, be called for short clip, when this clip approaches laminating to intermediary movements, touch contact block 32 by left touching lever 11, make it cross dead point, torsion spring 33 is arranged on torsion axis 31, torsion axis 31 is by the left supporting 30 of torsion axis, the right supporting 34 of torsion axis is arranged on right press strip 5, the twisting force that torsion spring 33 produces is in contact block 32, contact block 32, upper left folder 25 and upper right folder 35 connect firmly on little axle 29, little axle 29 is arranged on right press strip 5 by the left supporting 27 of little axle and the right supporting 37 of little axle, contact block 32 rotarily drives upper left folder 25 and 35 rotations of upper right folder and the lower-left folder 26 and bottom right folder 36 laminating respectively that connect firmly on right press strip 5, and then clamping refuse bag, described pinion and rack has two covers: left gear 12 and left tooth bar 13 and right gear 18 and right tooth bar 19, left gear 12 and right gear 18 are arranged on respectively the two ends of left press strip 2 and right press strip 5, left tooth bar 13 and right tooth bar 19 symmetries are arranged on the sidewall of interior bucket 39, coordinate with left press strip 2 and right press strip 5 clump weight below, make left press strip 2 and right press strip 5 when to two lateral movements, produce upset.
The using method of above-mentioned a kind of portable bag sleeved garbage bin, it is characterized in that the portable bagging process that realizes sewage disposer is:
1) pin is stepped on the pedal 14 of uncapping, and realizes the unlatching of bung 1 with closed by cap-opening mechanism;
2) pin is stepped on bagging pedal 16, stepping on axle 28 drives left press strip 2 and right press strip 5 to move in the guide groove of inner barrel wall by double cam, in the time that in spring contact block mechanism, the friction force between clip and refuse bag is greater than the friction force between refuse bag, spring contact block mechanism approaches laminating to intermediary movements, touch contact block 32 by left touching lever 11, make it cross dead point, the twisting force of torsion spring 33 is in contact block 32, the contact block 32 connecting firmly on little axle 29 rotarily drives upper left folder 25 and 35 rotations of upper right folder and the lower-left folder 26 and bottom right folder 36 laminating respectively that connect firmly on right press strip 5, and then clamping refuse bag,
3) unclamp bagging pedal 16, spring 9 makes its reset, open refuse bag, again by left gear 12, left tooth bar 13, right gear 18 and right tooth bar 19, coordinate with left press strip 2 and right press strip 5 clump weight below, left press strip 2 and right press strip 5 are when to two lateral movement upsets, and refuse bag is just tightly placed on interior bucket 39 outer walls.
The advantage of a kind of portable bag sleeved garbage bin of the present invention and using method thereof is:
1. compared with traditional sewage disposer, the function of increased refuse bag Automatic-clamping, opening and overturning, the automation that has improved bagging process.
2. compared with existing automatic bag sheathing sewage disposer, in structure aspects, the present invention mechanism used mainly concentrates on the sidewall of interior bucket, has improved space availability ratio; In function aspects, although all realized the automatic bag sheathing of sewage disposer, utilization of the present invention is opened bag to folder, simple in structure, reliable operation, and bagging success ratio is high; Aspect using method, the present invention adopts foot-operated bagging, more convenient in the use, hommization more.
Brief description of the drawings
Fig. 1 is External view of the present invention;
Fig. 2 is the cutaway view of C-C face of the present invention;
Fig. 3 is the cutaway view of A-A face of the present invention;
Fig. 4 is the cutaway view of B-B face of the present invention;
Description of reference numerals:
Fig. 2: 1-bung, the left press strip of 2-, the right press strip of 5-, the left connecting rod of 3-, 6-right connecting rod, 8-lower link, 4-outer barrel, the little pilot pin of 7-, 9-spring, 10-rocking bar;
The left touching lever of Fig. 3: 11-, the right touching lever of 22-, 12-left gear, 18-right gear, the left tooth bar of 13-, the right tooth bar of 19-, the 14-pedal of uncapping, locked of 15-, 16-bagging pedal, 17-bagging axle, the supporting of 20-bottom right, the supporting of 21-lower-left, the supporting of 23-upper right, the supporting of 24-upper left;
Fig. 4: 25-upper left folder, 35-upper right folder, 26-lower-left folder, 36-bottom right folder, the left supporting of the little axle of 27-, the right supporting of the little axle of 37-, 28-steps on axle, the little axle of 29-, the left supporting of 30-torsion axis, the right supporting of 34-torsion axis, 31-torsion axis, 32-contact block, 33-torsion spring, 38-clump weight, bucket in 39-.
Detailed description of the invention
Further describe below in conjunction with accompanying drawing:
The present invention mainly by interior bucket 39, outer barrel 4, bung 1, stretcher, step on axle 28, locked 15, cap-opening mechanism, double cam, spring contact block mechanism and pinion and rack forms.With the matching used refuse bag of this sewage disposer, be arranged on by bottom right supporting 20, lower-left supporting 21 by bagging axle 17 entire volumes, upper right supporting 23, on the bearing support of upper left supporting 24 compositions, has ensured refuse bag continuity in use.Described interior bucket 39, formed by base plate and four sidewalls, symmetrical guide groove on former and later two relative sidewalls, on each sidewall, there are a vertical slots and two tippers, little pilot pin 7 is arranged in vertical slots, and pump in vertical slots, left press strip 2 and right press strip 5 are contained in respectively in two symmetrical tippers, and synchronous reciprocating motion in tipper, described outer barrel 4 and bung 1, be connected by axle, bung 1 freely rotates within the scope of 0~90 ° around axle, described stretcher has two: one is the pedal 14 of uncapping that power is provided for the bung 1 of unlatching sewage disposer, another is the bagging pedal 16 that provides power on interior bucket 39 for refuse bag is enclosed within.Described cap-opening mechanism is simple four-bar mechanism, and pin is stepped on while uncapping pedal 14, by cap-opening mechanism, opens bung 1, the pedal 14 of uncapping is pushed gently in the groove of locked 15, even if bung 1 keeps normally open.Described bagging pedal 16, connects firmly with stepping on axle 28, when pin is stepped on bagging pedal 16, steps on axle 28 and rotates, the motion of drivening rod combination mechanism.Described double cam, is running part of the present invention, is mainly made up of basic connecting rod mechanism and two double-slider mechanisms in parallel, and wherein basic connecting rod mechanism is made up of rocking bar 10, lower link 8, little pilot pin 7 and frame; Double-slider mechanism has two: form one of them double-slider mechanism by little pilot pin 7, left connecting rod 3 and left press strip 2, form another double-slider mechanism by little pilot pin 7, right connecting rod 6 and right press strip 5, between be relation in parallel.The described axle 28 of stepping on connects firmly with rocking bar 10, stepping on axle 28 rotates, power is delivered to rocking bar 10, rocking bar 10 swings little pilot pin 7 up-and-down movement in vertical slots that drives basic connecting rod mechanism end, thereby drive the double-slider mechanism of series connection with it, realize left press strip 2, right press strip 5 moves along guide groove synchronous reciprocating.
Described pinion and rack has two covers: left gear 12, left tooth bar 13, right gear 18, right tooth bar 19, left gear 12 and right gear 18 are arranged on respectively the two ends of left press strip 2 and right press strip 5, left tooth bar 13 and right tooth bar 19 symmetries are arranged on the sidewall of interior bucket 39, coordinate with left press strip 2, right press strip 5 clump weight below, make left press strip 2, right press strip 5 when to two lateral movements, produce upset.
Described double cam has two covers, is symmetrically distributed on interior bucket 39 sidewalls, has realized transmission and the shunting of motion.
There are two covers in described spring contact block mechanism, and symmetry is arranged on left press strip 2 and right press strip 5, and every suit is mainly by little axle 29, the left supporting 27 of little axle, the right supporting 37 of little axle, contact block 32, touching lever 11, clip, torsion spring 33, torsion axis 31, the left supporting 30 of torsion axis, the right supporting 34 of torsion axis form; Described clip is by upper left folder 25, upper right folder 35, lower-left folder 26, bottom right press from both sides 36 two parts compositions, upper left folder 25, upper right folder 35 and contact block 32 connect firmly on little axle 29, little axle 29 is arranged on right press strip 5 by the left supporting 27 of little axle, the right supporting 37 of little axle, lower-left folder 26, bottom right folder 36 directly connect firmly on right press strip 5, and the unlatching that so just can realize clip by the rotation of little axle 29 is with closed.Described torsion spring 33 is arranged on torsion axis 31, and torsion axis 31 is arranged on right press strip 5 by the left supporting 30 of torsion axis, the right supporting 34 of torsion axis, and the twisting force producing is on contact block 32; Described left touching lever 11 directly connects firmly on left press strip 2; It is as follows by its working process: in the time that this device approaches laminating to intermediary movements, touch contact block 32 by left touching lever 11, make it cross dead point, the twisting force of torsion spring 33 is in contact block 32, contact block 32 and upper left folder 25, upper right folder 35 connect firmly on little axle 29, contact block 32 rotarily drives upper left folder 25, folder 35 rotations in upper right fit with lower-left folder 26 and bottom right folder 36 respectively, and then clamps refuse bag.
Concrete using method is as follows:
1) pin is stepped on the pedal 14 of uncapping, and realizes the unlatching of bung 1 with closed by cap-opening mechanism;
2) pin is stepped on bagging pedal 16, stepping on axle 28 drives left press strip 2 and right press strip 5 to move in the guide groove of inner barrel wall by double cam, in the time that in spring contact block mechanism, the friction force between clip and refuse bag is greater than the friction force between refuse bag, spring contact block mechanism approaches laminating to intermediary movements, touch contact block 32 by left touching lever 11, make it cross dead point, the twisting force of torsion spring 33 is in contact block 32, the contact block 32 connecting firmly on little axle 29 rotarily drives upper left folder 25 and 35 rotations of upper right folder and the lower-left folder 26 and bottom right folder 36 laminating respectively that connect firmly on right press strip 5, and then clamping refuse bag,
3) unclamp bagging pedal 16, spring 9 makes its reset, open refuse bag, again by left gear 12, left tooth bar 13, right gear 18 and right tooth bar 19, coordinate with left press strip 2 and right press strip 5 clump weight below, left press strip 2 and right press strip 5 are when to two lateral movement upsets, and refuse bag is just tightly placed on interior bucket 39 outer walls.

Claims (2)

1. a kind of portable bag sleeved garbage bin of the present invention, it is characterized in that a kind of by double cam being housed on sewage disposer inner barrel wall, spring contact block mechanism and pinion and rack complete the convenient dustbin of bagging process implementation sewage disposer automatic bag sheathing, this sewage disposer is mainly by interior bucket (39), outer barrel (4), bung (1), stretcher, step on axle (28), locked (15), cap-opening mechanism, double cam, spring contact block mechanism and pinion and rack composition, with the matching used refuse bag of this sewage disposer, be arranged on by bottom right supporting (20) by bagging axle (17) entire volume, lower-left supporting (21), on the bearing support of upper right supporting (23) and upper left supporting (24) composition, ensure refuse bag continuity in use, described interior bucket (39), formed by base plate and four sidewalls, symmetrical guide groove on former and later two relative sidewalls, on each sidewall, there are a vertical slots and two tippers, little pilot pin (7) is arranged in vertical slots, and pump in vertical slots, left press strip (2) and right press strip (5) are contained in respectively in two symmetrical tippers, and synchronous reciprocating motion in tipper, described outer barrel (4) and bung (1), be connected by axle, bung (1) freely rotates within the scope of 0~90 ° around axle, described stretcher has two: one is the pedal of uncapping (14) that power is provided for the bung (1) of unlatching sewage disposer, another is the bagging pedal (16) that provides power on interior bucket (39) for refuse bag is enclosed within, described cap-opening mechanism is made up of simple four-bar mechanism, the unlatching of major control bung (1) is with closed, described double cam, it is running part of the present invention, mainly formed by basic connecting rod mechanism and two double-slider mechanisms in parallel, wherein basic connecting rod mechanism is by rocking bar (10), lower link (8), little pilot pin (7) and frame composition, double-slider mechanism has two: by little pilot pin (7), left connecting rod (3) and left press strip (2) form one of them double-slider mechanism, by little pilot pin (7), right connecting rod (6) and right press strip (5) form another double-slider mechanism, between be relation in parallel, the described axle (28) of stepping on connects firmly with rocking bar (10), stepping on axle (28) rotates, power is delivered to rocking bar (10), rocking bar (10) swings little pilot pin (7) up-and-down movement in vertical slots that drives basic connecting rod mechanism end, thereby drive the double-slider mechanism of series connection with it, realize left press strip (2), right press strip (5) moves along guide groove synchronous reciprocating, described spring contact block mechanism is operating part of the present invention, this mechanism copies clip design, be called for short clip, when this clip approaches laminating to intermediary movements, by left touching lever (11) touching contact block (32), make it cross dead point, torsion spring (33) is arranged on torsion axis (31), torsion axis (31) is by the left supporting of torsion axis (30), the right supporting of torsion axis (34) is arranged on right press strip (5), the twisting force that torsion spring (33) produces is in contact block (32), contact block (32), upper left folder (25) and upper right folder (35) connect firmly on little axle (29), little axle (29) is arranged on right press strip (5) by the left supporting of little axle (27) and the right supporting of little axle (37), contact block (32) rotarily drives upper left folder (25) and upper right folder (35) and rotates and connect firmly lower-left folder (26) on right press strip (5) and bottom right and press from both sides (36) and fit respectively, and then clamping refuse bag, described pinion and rack has two covers: left gear (12) and left tooth bar (13) and right gear (18) and right tooth bar (19), left gear (12) and right gear (18) are arranged on respectively the two ends of left press strip (2) and right press strip (5), left tooth bar (13) and right tooth bar (19) symmetry are arranged on the sidewall of interior bucket (39), coordinate with left press strip (2) and right press strip (5) clump weight below, make left press strip (2) and right press strip (5) when to two lateral movements, produce upset.
2. the using method of a kind of portable bag sleeved garbage bin according to claim 1, it is characterized in that the portable bagging process that realizes sewage disposer is:
1) pin is stepped on the pedal of uncapping (14), realizes the unlatching of bung 1 with closed by cap-opening mechanism;
2) pin is stepped on bagging pedal (16), stepping on axle (28) drives left press strip (2) and right press strip (5) to move in the guide groove of inner barrel wall by double cam, in the time that in spring contact block mechanism, the friction force between clip and refuse bag is greater than the friction force between refuse bag, spring contact block mechanism approaches laminating to intermediary movements, by left touching lever (11) touching contact block (32), make it cross dead point, the twisting force of torsion spring (33) is in contact block (32), connecting firmly contact block (32) on little axle (29) rotarily drives upper left folder (25) and upper right folder (35) and rotates and connect firmly lower-left folder (26) on right press strip (5) and bottom right and press from both sides (36) and fit respectively, and then clamping refuse bag,
3) unclamp bagging pedal (16), spring (9) makes its reset, open refuse bag, again by left gear (12), left tooth bar (13), right gear (18) and right tooth bar (19), coordinate with left press strip (2) and right press strip (5) clump weight below, left press strip (2) and right press strip (5) are when to two lateral movement upsets, and refuse bag is just tightly placed on interior bucket (39) outer wall.
CN201410072451.6A 2014-03-03 2014-03-03 A kind of portable bag sleeved garbage bin and using method thereof Expired - Fee Related CN103832743B (en)

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Cited By (21)

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Publication number Priority date Publication date Assignee Title
CN106809560A (en) * 2016-03-09 2017-06-09 无锡道拓创意家居科技有限公司 It is a kind of a large amount of for the Jing Yin multi-functional refuse receptacle of bag automatic bag-opening
WO2017152716A1 (en) * 2016-03-09 2017-09-14 无锡道拓创意家居科技有限公司 Silence multifunctional trash bin supplying bags in bulk and automatically opening bags
WO2017197990A1 (en) * 2016-05-19 2017-11-23 济南正骐生物科技有限公司 Novel garbage box
CN108408301A (en) * 2018-04-09 2018-08-17 江苏亚楠电子科技有限公司 Refuse collector used for buses
CN108438598A (en) * 2018-05-22 2018-08-24 叶林 Foot-operated open of one kind changing bag dustbin and its working method
CN109292245A (en) * 2018-10-16 2019-02-01 桐城市金腾塑业有限公司 One kind can prevent from painting contaminated paint kettle
CN110271797A (en) * 2019-07-31 2019-09-24 杭州智洁宏远科技有限公司 A kind of dustbin
CN110356739A (en) * 2019-01-06 2019-10-22 无锡道拓创意家居科技有限公司 A kind of automatic bag-opening dustbin
CN111232477A (en) * 2020-03-31 2020-06-05 合肥蓝优净环保科技有限公司 Garbage bag replacing method for garbage can
CN111470205A (en) * 2020-04-21 2020-07-31 西安工程大学 Garbage can capable of automatically classifying
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CN112623559A (en) * 2020-12-30 2021-04-09 上海赢易环保科技有限公司 Bag pressing device of intelligent garbage can and intelligent garbage can
CN113086457A (en) * 2018-11-30 2021-07-09 王涵 Pre-compaction garbage bin that children can't open easily
CN113734651A (en) * 2020-05-29 2021-12-03 魔法物语科技(杭州)有限公司 Automatic bag sleeving garbage can
CN113800142A (en) * 2020-05-29 2021-12-17 魔法物语科技(杭州)有限公司 Automatic bag sleeving garbage can
CN114104493A (en) * 2021-12-25 2022-03-01 郑州市疾病预防控制中心 Nutrition food sanitation sampling, testing and storing device convenient to use
CN114955293A (en) * 2022-06-20 2022-08-30 长江生态环保集团有限公司 Garbage collection device capable of achieving automatic bagging and bagging method thereof
CN115504115A (en) * 2022-09-06 2022-12-23 台州研品家居用品有限公司 Garbage can for drawstring garbage bag
KR20230085560A (en) * 2021-12-07 2023-06-14 한남대학교 산학협력단 Garbage bin that compresses trash vertically
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CN203237650U (en) * 2013-05-10 2013-10-16 宁高 Multifunctional garbage bin
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Cited By (30)

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Publication number Priority date Publication date Assignee Title
WO2017152716A1 (en) * 2016-03-09 2017-09-14 无锡道拓创意家居科技有限公司 Silence multifunctional trash bin supplying bags in bulk and automatically opening bags
CN106809560B (en) * 2016-03-09 2023-06-06 徐扬 Automatic bag opening mute multifunctional garbage can for large number of bag supplying
CN106809560A (en) * 2016-03-09 2017-06-09 无锡道拓创意家居科技有限公司 It is a kind of a large amount of for the Jing Yin multi-functional refuse receptacle of bag automatic bag-opening
WO2017197990A1 (en) * 2016-05-19 2017-11-23 济南正骐生物科技有限公司 Novel garbage box
CN108408301A (en) * 2018-04-09 2018-08-17 江苏亚楠电子科技有限公司 Refuse collector used for buses
CN108438598A (en) * 2018-05-22 2018-08-24 叶林 Foot-operated open of one kind changing bag dustbin and its working method
CN109292245A (en) * 2018-10-16 2019-02-01 桐城市金腾塑业有限公司 One kind can prevent from painting contaminated paint kettle
CN113086457A (en) * 2018-11-30 2021-07-09 王涵 Pre-compaction garbage bin that children can't open easily
CN113086457B (en) * 2018-11-30 2022-12-20 江西艾酷玩具有限公司 Pre-compaction garbage bin that children can't open easily
CN110356739A (en) * 2019-01-06 2019-10-22 无锡道拓创意家居科技有限公司 A kind of automatic bag-opening dustbin
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CN111942770A (en) * 2019-07-30 2020-11-17 吕益美 Garbage can
CN111942771A (en) * 2019-07-30 2020-11-17 吕益美 Garbage can and using method thereof
CN113998343A (en) * 2019-07-30 2022-02-01 永康市清唯工贸有限公司 Garbage can and using method thereof
CN113998343B (en) * 2019-07-30 2023-05-05 永康市清唯工贸有限公司 Dustbin and using method thereof
CN110271797B (en) * 2019-07-31 2021-06-11 杭州智洁宏远科技有限公司 Garbage can
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CN111470205A (en) * 2020-04-21 2020-07-31 西安工程大学 Garbage can capable of automatically classifying
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CN113800142A (en) * 2020-05-29 2021-12-17 魔法物语科技(杭州)有限公司 Automatic bag sleeving garbage can
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CN112623559A (en) * 2020-12-30 2021-04-09 上海赢易环保科技有限公司 Bag pressing device of intelligent garbage can and intelligent garbage can
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KR102561950B1 (en) 2021-12-07 2023-07-31 한남대학교 산학협력단 Garbage bin that compresses trash vertically
CN114104493B (en) * 2021-12-25 2023-04-14 郑州市疾病预防控制中心 Nutrition food sanitation sampling, testing and storing device convenient to use
CN114104493A (en) * 2021-12-25 2022-03-01 郑州市疾病预防控制中心 Nutrition food sanitation sampling, testing and storing device convenient to use
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CN115504115B (en) * 2022-09-06 2024-04-19 台州研品家居用品有限公司 Garbage can for drawing rope garbage bag

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