WO2023035383A1 - Poubelle - Google Patents

Poubelle Download PDF

Info

Publication number
WO2023035383A1
WO2023035383A1 PCT/CN2021/128018 CN2021128018W WO2023035383A1 WO 2023035383 A1 WO2023035383 A1 WO 2023035383A1 CN 2021128018 W CN2021128018 W CN 2021128018W WO 2023035383 A1 WO2023035383 A1 WO 2023035383A1
Authority
WO
WIPO (PCT)
Prior art keywords
slider
guide groove
stopper
trash
upper port
Prior art date
Application number
PCT/CN2021/128018
Other languages
English (en)
Chinese (zh)
Inventor
周挺
Original Assignee
浙江而惠科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 浙江而惠科技有限公司 filed Critical 浙江而惠科技有限公司
Publication of WO2023035383A1 publication Critical patent/WO2023035383A1/fr

Links

Classifications

    • 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
    • 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
    • B65F1/04—Refuse receptacles; Accessories therefor with removable inserts
    • B65F1/06—Refuse receptacles; Accessories therefor with removable inserts with flexible inserts, e.g. bags or sacks
    • 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
    • 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
    • B65F1/16—Lids or covers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion

Definitions

  • the utility model relates to a garbage can, in particular to a garbage can which is convenient to pull and seal.
  • the trash can is one of the necessary products in family life/daily office.
  • a garbage bag is usually placed inside the trash can. Take it out, then tighten the mouth of the bag and tie it.
  • the hand support is easy to get dirty when closing the mouth and knotting.
  • some garbage bags are equipped with a drawstring at the mouth of the bag, and the drawstring garbage bag is closed. When you need to operate with both hands, your eyes will inevitably see the garbage in the bag, and you will feel nausea and vomiting when you see some stolen goods.
  • the utility model patent with the notification number CN210654703U discloses a sealable trash can, comprising: a barrel body, the side wall of which at least partially includes a flexible side wall made of a flexible material; The body is used to place a garbage bag with a sealing drawstring at the mouth, the mouth of the garbage bag is sleeved on the upper edge of the barrel body, and at least part of the mouth of the bag is located at the flexible side wall; the pulling part , is arranged on the upper surface of the barrel body, and has a groove; the sealing drawstring is at least partially located in the groove, and when the sealing drawstring is pulled, the flexible side wall is deformed so that the garbage bag The mouth of the garbage bag is gradually separated from the edge of the barrel and sealed, and when the sealing drawstring is pulled, the flexible side wall is deformed so that the mouth of the garbage bag is gradually separated from the edge of the barrel and sealed In this way, when the garbage bag is sealed, a method different from bonding or other bagging methods is adopted
  • the above-mentioned sealable trash can also has the following technical problems, as when pulling the seal drawstring, wrinkles will be produced when the mouth of the garbage bag shrinks. Even, wrinkles are generated when the sealing cord is pulled. As the sealing cord gathers from both sides to the middle groove, the two sides are squeezed to the middle so that the wrinkles and the sealing cord are squeezed into the groove together, making the sealing pull The rope cannot be pulled out easily, resulting in the failure to close smoothly; at this time, it is necessary to manually open the lid to pull the wrinkled part out of the groove, and then pull the close again, which loses the meaning of setting the pull part.
  • the purpose of this utility model is to provide a kind of garbage can, which improves the structure of the drawer part. More than two grooves are used in the drawer part, and the drawstring passes through two of the grooves, so that when the drawstring is pulled, the The wrinkles produced by the rope are distributed on the inside of the two grooves, and the two sides of the wrinkles will not be squeezed, so that the wrinkled parts are not easy to enter into the grooves, thereby ensuring that the drawstring can be pulled out easily and smoothly.
  • the utility model has the advantages of stability and convenience. hygienic features.
  • a trash can comprising a barrel body, is characterized in that a drawer is provided on or outside the upper port of the barrel body, and at least two guide grooves are opened on the drawer.
  • the guide groove is provided with an easy-entry guide groove, an anti-off bending part and a guide groove sequentially from the port inward.
  • the drawing part is provided with a width adjustment structure of the guide groove, and the width adjustment structure can change the width of the guide groove.
  • the width adjustment structure includes a stopper and a slider, the gap between the stopper and the slider forms the guide groove, the stopper is fixedly connected with the barrel body, the slider is located on one side or both sides of the stopper, and the sliding A guide mechanism is set between the block and the stop block or the barrel body, and the slider moves along the guide mechanism to change the size of the gap between the stop block and the slide block, thereby adjusting the width of the guide groove.
  • the width adjustment structure includes at least two sliders, a guide groove for the drawstring to pass between the sliders, and the relative sliding of the sliders can adjust the width of the guide groove.
  • An installation groove is opened on the upper port of the barrel body, and the stop block and the slider of the drawing part are arranged in the installation groove. Active force, when the slider is in the initial state, the active force of the elastic reset mechanism of the slider abuts against the stopper, and at this time the width of the guide groove is in the minimum or closed state.
  • the opening and closing mechanism includes a driving block.
  • the driving block is in contact with the slider. The width of the groove expands, and the external force on the drive block is removed, and the slide block automatically resets under the action of the elastic reset mechanism.
  • the driving block includes a knob or a button, the knob is pivotally connected to the drawer, and the knob is provided with a driving part.
  • the outer edge of the driving part is a non-circular structure, and the rotating knob squeezes the elastic reset mechanism through the driving part.
  • the button is arranged on the pull-out part, the slope structure between the button and the slider cooperates, and the button drives the slider to translate through the slope structure; the elastic reset mechanism automatically resets the knob and the button.
  • a number of braces are arranged at the position near the upper end of the inner wall of the barrel, and the lower part of the braces is connected to the inner wall of the barrel through an elastic connecting seat, and the braces and the elastic connecting seat are close to the inner wall of the upper port and are connected or a ring of protruding rings is provided at the position close to the upper end of the inner wall of the barrel, and several support plates are evenly arranged on the inner side of the upper port of the barrel, and the lower part of the support plates passes through the elastic soft rubber material two
  • the secondary injection molded elastic connecting seat is connected with the convex ring, and the support plate and the elastic connecting seat are close to the inner wall of the upper port and form a card slot with the inner wall of the upper port.
  • a fixing ring is arranged on the upper port of the barrel, and the drawing part and the supporting plate are both arranged on the fixing ring.
  • the upper port of the barrel body is provided with a cover body, the cover body has a garbage input port, and a flip cover is provided at the garbage input port.
  • the utility model has at least two guide grooves on the drawing part.
  • a garbage bag with a drawstring is set on the upper port of the barrel body, the drawstrings on both sides of each drawing end of the drawstring are drawn from the drawing part respectively.
  • the two guide grooves pass through, so that when the drawstring is tightened, the wrinkles generated by the contraction of the bag mouth are distributed to the two guide grooves, avoiding the existing single guide groove that makes the wrinkles gather together and squeeze the drawer Rope problems, to ensure smooth draw rope, with the characteristics of stability, convenience and sanitation.
  • Fig. 1 is the structural representation of the utility model.
  • Fig. 2 is a schematic diagram of an exploded structure of the utility model.
  • Fig. 3 is a schematic structural view of the bucket body of the present invention.
  • Fig. 4 is a schematic diagram of the front structure of the bucket body of the present invention.
  • Fig. 5 is a sectional view along A-A in Fig. 4 of the present invention.
  • Fig. 6 is an enlarged schematic diagram of B in Fig. 5 of the present utility model.
  • Fig. 7 is a schematic diagram of the side structure of the bucket body of the present invention.
  • Fig. 8 is a sectional view along C-C in Fig. 7 of the present utility model.
  • Fig. 9 is an enlarged schematic diagram of D in Fig. 8 of the present utility model.
  • Fig. 10 is an enlarged schematic diagram of E in Fig. 8 of the present utility model.
  • Fig. 11 is a structural schematic diagram of the knob-driven drawing part of the present invention.
  • Fig. 12 is a schematic structural view of the fixed ring of the present invention.
  • Fig. 13 is a sectional view along F-F in Fig. 12 of the present utility model.
  • Fig. 14 is a schematic diagram (1) of the structure of the button-type drawer and the fixing ring of the present invention.
  • Fig. 15 is a schematic diagram (2) of the structure of the button-type drawer and the fixing ring of the present invention.
  • Fig. 16 is a schematic diagram of the front structure of the push-button drawer and the fixing ring of the present invention.
  • Fig. 17 is a cross-sectional view along H-H in Fig. 16 of the present utility model.
  • Fig. 18 is an enlarged schematic diagram of G in Fig. 16 of the present utility model.
  • Fig. 19 is a structural schematic diagram of the double-slider width adjustment structure of the present invention.
  • Fig. 20 is a schematic diagram of cooperation between the drawstring and the fixed ring of the present invention.
  • a trash can includes a barrel body 1, a drawer 2 is provided on the upper port of the barrel body 1 or outside the upper port, and at least two guides are opened on the drawer 2.
  • Groove 21 when the garbage bag with the drawstring is set on the upper port of the barrel body 1, the drawstring 3 on both sides of the pull end 31 of the drawstring passes through the two guide grooves 21 of the pull part 2 respectively.
  • the guide groove 21 is provided with an easy-entry guide groove 211, an anti-off bending part 212 and a guide groove 213 from the port inward;
  • the easy-entry guide groove 211 is a bell mouth, and the anti-off bending part 212 is for easy entry into the transition between the guide groove 211 and the guide groove 213 to prevent the drawstring from breaking away from the guide groove when pulling.
  • the drawing part 2 is provided with a width adjustment structure of the guide groove 21, the width adjustment structure can change the width of the guide groove; the width adjustment structure can have multiple implementations, as shown in Figure 20, the width adjustment structure includes Two sliders 42, a guide groove 21 for the drawstring to pass between the sliders 42, the relative sliding of the slider 42 can adjust the width of the guide groove 21, and the relative movement of the two sliders 42 can change the guide groove 21 width, the slider 42 is also provided with an abutment part, and the abutment part limits the movement stroke of the two sliders.
  • the width adjustment structure includes a stopper 41 and a slider 42, and the gap between the stopper 41 and the slider 42 forms the guide groove 21,
  • the stopper 41 is fixedly connected with the barrel body 1, the slider 42 is located on one side or both sides of the stopper, a guide mechanism is set between the slider 42 and the stopper 41 or the barrel body 1, and the slider 42 is changed by translation along the guide mechanism
  • the size of the gap between the stop block 41 and the slide block 42 can adjust the width of the guide groove.
  • An installation groove 15 is opened on the upper port of the barrel body 1, and the stop block 41 and the slider 42 of the drawing part 2 are arranged in the installation groove 15.
  • the slider 42 is connected with the elastic reset mechanism 43, and the elastic reset mechanism 43 Apply an active force close to the stopper 41 to the slider 42.
  • the active force of the slider 42 in the elastic return mechanism 43 is against the stopper 41.
  • the width of the guide groove 21 is in the minimum or closed state .
  • An opening and closing mechanism is also provided on the drawer 2, the opening and closing mechanism includes a drive block, and the drive block includes a knob 22 or a button 23, and the knob 22 is pivotally connected to the drawer 2, and the knob 22 is provided with a driving part 221, the outer edge of the driving part 221 is a non-circular structure, and the rotating knob 22 realizes the translation of the slider 42 by pressing the elastic reset mechanism 43 through the driving part 221; the button 23 is arranged on the drawing part 2 Above, the button 23 cooperates with the slope structure 45 between the slider 42, and the button 23 drives the slider 42 to translate through the slope structure 45; the elastic reset mechanism makes the knob 22 and the button 23 reset automatically.
  • the opening and closing mechanism of the knob and the button is exemplified.
  • other similar means can also be used to drive the slider to move to improve the width of the guide groove, and the elastic reset mechanism can realize automatic reset.
  • the utility model is provided with several braces 11 near the upper end of the inner wall of the barrel 1, and the lower part of the brace 11 is elastically
  • the connecting seat 12 is connected to the inner wall of the barrel, and the support plate 11 and the elastic connecting seat 12 are close to the inner wall of the upper port and form a card slot 13 between the inner wall of the upper port; or at the upper end near the inner wall of the barrel 1
  • a circle of convex ring 14 is arranged at the position, and several support plates 11 are evenly arranged on the inner side of the upper port of the barrel body 1, and the lower part of the support plate 11 is connected with the convex ring 14 through the elastic connecting seat 12 of secondary injection molding of elastic soft rubber material.
  • the plate 11 and the elastic connecting seat 12 are close to the inner wall of the upper port and form a card slot 13 with the inner wall of the upper port; since the brace plate 11 is connected to the protruding ring 14 through the elastic connecting seat 12, when the garbage bag is set, the mouth of the bag together with the drawer One of the ropes is embedded in the slot 13, so that the mouth of the bag will not be exposed to the outside, which is more beautiful.
  • the support plate 11 uses the elasticity of the elastic connecting seat 12 and the support of the support plate 11 to squeeze and fix the garbage bag and the drawstring in the slot 13 , it is not easy to disengage during normal use; when the drawstring is pulled, the bag mouth shrinks and bends inwardly against the support plate 11, and the bag mouth is smoothly deformed. Supportive and resilient.
  • a fixed ring 5 is arranged on the upper port of the barrel body 1, and the installation groove 15 and the protruding ring 14 are also arranged on the fixed ring 5, and the drawing part 2 and the support plate 11 are all arranged on the fixed ring 5, Set the drawing part 2 and the support plate 11 to the fixing ring 5, and then set the fixing ring 5 sets on the upper port of the barrel.
  • the structure of the product has better versatility.
  • a fixed ring 5 can be matched with a variety of non-standard barrels.
  • the fixed sleeve 5 is set on the upper port of the barrel, which is equivalent to forming an integral body with the barrel; on the barrel 1
  • the port is provided with a cover body 6, and the cover body 6 has a garbage delivery opening, and the garbage delivery opening is provided with a flip cover 61; the cover body 6 closes the upper end of the barrel, and the pull end 31 of the drawstring is generally positioned at the middle section of the drawstring, so One drawer end 31 passes through the guide groove and one usually has two drawstrings, so the utility model has at least two guide grooves on the drawer part.
  • the utility model is provided with a width adjustment structure and an opening and closing mechanism of the guide groove on the drawing part.
  • the opening and closing mechanism provides convenience for the drawstring to enter the guide groove, and the width adjustment
  • the structure will automatically adjust the width of the guide groove according to the thickness of the drawstring, so as to avoid the problem that the width of the guide groove is too wide to cause the garbage bag to enter the guide groove and cause congestion, or the width of the guide groove is too small and the drawstring is not easy to pass through, resulting in difficulty in pulling;
  • the utility model has the characteristics of stability, convenience and sanitation.

Abstract

Poubelle comprenant un corps de poubelle. L'ouverture d'extrémité supérieure du corps de poubelle ou le côté externe de l'ouverture d'extrémité supérieure est doté(e) d'une partie de retrait. Au moins deux fentes de guidage sont formées sur la partie de retrait. Lorsqu'un sac poubelle présentant un cordon de serrage est emmanché sur l'ouverture d'extrémité supérieure du corps de poubelle, des parties de cordon de serrage sur deux côtés d'une extrémité de retrait du cordon de serrage passent respectivement à travers deux des fentes de guidage de la partie de retrait. De cette manière, lorsque le cordon de serrage est tiré, des plis générés par le cordon de serrage sont répartis sur un côté des deux fentes, et le cordon de serrage n'est pas pressé, de sorte que les parties pliées n'entrent pas facilement dans les fentes, ce qui permet d'assurer que le cordon de serrage peut être retiré facilement et sans à-coups. La poubelle est stable, pratique et hygiénique.
PCT/CN2021/128018 2021-09-07 2021-11-02 Poubelle WO2023035383A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202122142573.6 2021-09-07
CN202122142573 2021-09-07

Publications (1)

Publication Number Publication Date
WO2023035383A1 true WO2023035383A1 (fr) 2023-03-16

Family

ID=81336911

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/128018 WO2023035383A1 (fr) 2021-09-07 2021-11-02 Poubelle

Country Status (2)

Country Link
CN (3) CN216425571U (fr)
WO (1) WO2023035383A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115504115B (zh) * 2022-09-06 2024-04-19 台州研品家居用品有限公司 一种用于抽绳垃圾袋的垃圾桶

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2696721A1 (fr) * 1992-10-08 1994-04-15 Medisystem Poubelle blindée équipée d'un sac.
CN201834387U (zh) * 2010-10-25 2011-05-18 王俊财 垃圾袋抽拉盒
CN208593675U (zh) * 2018-08-17 2019-03-12 常州市第一人民医院 一种自动封口的垃圾桶
CN210654703U (zh) * 2019-07-08 2020-06-02 西安佳帮手商业管理有限公司 可封口垃圾桶
CN210762423U (zh) * 2019-07-09 2020-06-16 西安佳帮手商业管理有限公司 封口垃圾桶
CN212355230U (zh) * 2020-06-29 2021-01-15 夏乐平 一种适用抽绳垃圾袋的垃圾桶
CN112722620A (zh) * 2021-01-13 2021-04-30 西安佳赢企业管理咨询有限公司 一种垃圾桶

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2696721A1 (fr) * 1992-10-08 1994-04-15 Medisystem Poubelle blindée équipée d'un sac.
CN201834387U (zh) * 2010-10-25 2011-05-18 王俊财 垃圾袋抽拉盒
CN208593675U (zh) * 2018-08-17 2019-03-12 常州市第一人民医院 一种自动封口的垃圾桶
CN210654703U (zh) * 2019-07-08 2020-06-02 西安佳帮手商业管理有限公司 可封口垃圾桶
CN210762423U (zh) * 2019-07-09 2020-06-16 西安佳帮手商业管理有限公司 封口垃圾桶
CN212355230U (zh) * 2020-06-29 2021-01-15 夏乐平 一种适用抽绳垃圾袋的垃圾桶
CN112722620A (zh) * 2021-01-13 2021-04-30 西安佳赢企业管理咨询有限公司 一种垃圾桶

Also Published As

Publication number Publication date
CN216888372U (zh) 2022-07-05
CN216425571U (zh) 2022-05-03
CN216735812U (zh) 2022-06-14

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