CN108974702A - Garbage bag closing device and intelligent garbage bin - Google Patents
Garbage bag closing device and intelligent garbage bin Download PDFInfo
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- CN108974702A CN108974702A CN201810683946.0A CN201810683946A CN108974702A CN 108974702 A CN108974702 A CN 108974702A CN 201810683946 A CN201810683946 A CN 201810683946A CN 108974702 A CN108974702 A CN 108974702A
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 73
- 238000012856 packing Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 238000004806 packaging method and process Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
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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
- B65F1/04—Refuse receptacles; Accessories therefor with removable inserts
- B65F1/06—Refuse receptacles; Accessories therefor with removable inserts with flexible inserts, e.g. bags or sacks
- B65F1/068—Refuse receptacles; Accessories therefor with removable inserts with flexible inserts, e.g. bags or sacks with means aiding the removal of the flexible insert
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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
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Abstract
本发明公开了一种垃圾袋收口装置，所述收口装置包括一个四连杆机构以及为该四连杆机构提供动力的驱动电机，所述四连杆机构包括固定架、主动件、第一连杆和第二连杆，其中：所述主动件设置于所述固定架上，可相对所述固定架运动并为该四连杆机构输入动力；所述第一连杆和第二连杆相互活动连接，且所述第一连杆和第二连杆又分别与所述固定架和所述主动件连接。本发明还公开了使用所述垃圾袋收口装置的智能垃圾桶。本发明的垃圾袋收口装置可以实现垃圾桶内垃圾袋的自动收口，结构简单，形式多样，结构强度好，动作稳定可靠，可广泛适用于各种场合。
The invention discloses a garbage bag closing device. The closing device includes a four-bar linkage mechanism and a driving motor for powering the four-bar linkage mechanism. The four-bar linkage mechanism includes a fixed frame, a driving part, a first connecting Rod and second connecting rod, wherein: the active part is arranged on the fixed frame, can move relative to the fixed frame and input power for the four-bar linkage mechanism; the first connecting rod and the second connecting rod are connected to each other are movably connected, and the first connecting rod and the second connecting rod are respectively connected to the fixed frame and the active member. The invention also discloses an intelligent garbage can using the garbage bag closing device. The garbage bag closing device of the present invention can realize the automatic closing of garbage bags in the garbage can, has simple structure, various forms, good structural strength, stable and reliable action, and can be widely used in various occasions.
Description
技术领域technical field
本发明属于日用品的垃圾桶技术领域，具体地说，是关于一种用于智能垃圾桶的垃圾袋收口装置及智能垃圾桶。The invention belongs to the technical field of garbage cans for daily necessities, in particular, it relates to a garbage bag closing device for intelligent garbage cans and the intelligent garbage can.
背景技术Background technique
目前市场上的智能垃圾桶普遍没有封口打包机构，仅能自动感应开合盖，功能比较单一。也有采用自动收口垃圾袋的方式，需要垃圾打包时，需要人工拉动垃圾袋口的拉绳，随着袋口拉绳的减小，垃圾袋口逐渐被收缩变小，以实现打包功能。其实现方法较简单，但其垃圾袋的容量有限，不能容纳体积较大的垃圾，且全部为人工方式进行打包，不能实现自动化。还有部分垃圾桶是采用封口胶带进行半自动打包，即在垃圾桶的外部或上部装配有胶带打包组件，当需要打包垃圾袋时，人工将垃圾袋取出并收口，手持收口两端，使中间收口部分从胶带打包组件的开槽中穿过，以实现垃圾袋的打包。该打包方案依然需要人参与完成，为半自动化打包方式，不易实现全自动打包，且封口不易密封，会出现渗水的现象。At present, the smart garbage cans on the market generally do not have a sealing and packaging mechanism, and can only automatically sense the opening and closing of the lid, and the function is relatively simple. There is also the method of automatically closing the mouth of the garbage bag. When the garbage is packed, it is necessary to manually pull the drawstring of the mouth of the garbage bag. Its realization method is relatively simple, but the capacity of its garbage bag is limited, can not hold the garbage of bigger volume, and all packs manually, can not realize automation. There are also some garbage cans that use sealing tape for semi-automatic packaging, that is, a tape packaging component is installed on the outside or upper part of the garbage can. When the garbage bag needs to be packed, the garbage bag is manually taken out and closed, and the two ends of the closed mouth are held to close the middle. Part passes through the slot of the tape packing assembly to realize packing of garbage bags. This packaging solution still needs human participation to complete, and it is a semi-automatic packaging method, which is not easy to achieve fully automatic packaging, and the sealing is not easy to seal, and water seepage will occur.
因此，如何解决现有的智能垃圾桶无打包机构或只能半自动打包垃圾袋，且垃圾袋打包封口密封性不强，封口不牢固的问题，简化自动打包结构，降低自动打包成本，成为本领域专业技术人员所要解决的重要技术问题。Therefore, how to solve the problem that the existing intelligent garbage cans have no packing mechanism or can only pack garbage bags semi-automatically, and the packing seal of the garbage bags is not strong, and the sealing is not strong, how to simplify the automatic packing structure and reduce the cost of automatic packing has become an art in this field. Important technical problems to be solved by professional and technical personnel.
发明内容Contents of the invention
有鉴于现有智能垃圾桶所存在的上述不足，本发明的目的在于解决垃圾袋的自动收口打包问题。In view of the above-mentioned deficiencies existing in the existing intelligent garbage cans, the purpose of the present invention is to solve the problem of automatic closing and packaging of garbage bags.
为实现上述目的，本发明的第一个方面，提供了一种垃圾袋收口装置，所述收口装置包括一个四连杆机构以及为该四连杆机构提供动力的驱动电机，所述四连杆机构包括固定架、主动件、第一连杆和第二连杆，其中：In order to achieve the above object, the first aspect of the present invention provides a garbage bag closing device, the closing device includes a four-bar linkage and a drive motor for powering the four-bar linkage, the four-bar linkage The mechanism includes a fixed frame, a driving part, a first connecting rod and a second connecting rod, wherein:
所述主动件设置于所述固定架上，可相对所述固定架运动并为该四连杆机构输入动力；The active part is arranged on the fixed frame, can move relative to the fixed frame and input power for the four-bar linkage mechanism;
所述第一连杆和第二连杆相互活动连接，且所述第一连杆和第二连杆又分别与所述固定架和所述主动件连接。The first connecting rod and the second connecting rod are movably connected to each other, and the first connecting rod and the second connecting rod are respectively connected to the fixed frame and the active member.
根据一个优选实施例，所述第一连杆的一端与第二连杆的一端活动连接，另一端与固定架连接；所述第二连杆的一端与第一连杆的一端活动连接，另一端与主动件活动连接。According to a preferred embodiment, one end of the first connecting rod is movably connected to one end of the second connecting rod, and the other end is connected to the fixed frame; one end of the second connecting rod is movably connected to one end of the first connecting rod, and One end is movably connected with the active part.
根据本发明，所述固定架的上表面固定有环形的滑轨，与之相对应，所述主动件的下表面设有环形的滑槽，所述滑轨与滑槽相匹配，所述主动件通过其滑槽安装于固定架的滑轨上，以使主动件可在固定架上沿滑轨转动。According to the present invention, an annular slide rail is fixed on the upper surface of the fixing frame, and correspondingly, the lower surface of the active member is provided with an annular slide groove, the slide rail matches the slide groove, and the active The part is installed on the slide rail of the fixed frame through its chute, so that the active part can rotate along the slide rail on the fixed frame.
根据本发明，所述主动件为齿轮环，所述齿轮环的外缘设有一圈传动齿，所述固定架上设有一通孔，该通孔位于滑轨的外侧，所述驱动电机的转轴穿过该通孔并在固定架的上方连设一齿轮，该齿轮与所述齿轮环的传动齿相啮合，或者经过减速机构减速后再与所述齿轮环的传动齿相啮合，以使驱动电机驱动齿轮的转动可以联动齿轮环转动。According to the present invention, the driving part is a gear ring, a circle of transmission teeth is provided on the outer edge of the gear ring, a through hole is provided on the fixed frame, and the through hole is located on the outside of the slide rail, and the rotating shaft of the driving motor Pass through the through hole and set a gear above the fixed frame, the gear meshes with the transmission teeth of the gear ring, or meshes with the transmission teeth of the gear ring after being decelerated by the reduction mechanism, so as to drive The rotation of the motor-driven gear can be linked with the rotation of the gear ring.
根据本发明，所述齿轮环的内缘设有一耳部，通过该耳部与所述第二连杆活动连接。According to the present invention, the inner edge of the gear ring is provided with an ear, through which the ear is movably connected with the second connecting rod.
优选的，所述耳部的中心设有一连接孔，所述第二连杆的一端同样设有连接孔，通过销轴穿过所述耳部的连接孔以及所述第二连杆的一端而实现两者的活动连接。或者所述耳部上设有连接孔或销轴，所述第二连杆的一端对应设有销轴或连接孔，通过所述第二连杆或所述耳部上的销轴穿过所述耳部或所述第二连杆上的连接孔实现两者的活动连接。Preferably, the center of the ear is provided with a connecting hole, and one end of the second connecting rod is also provided with a connecting hole, through which the pin passes through the connecting hole of the ear and one end of the second connecting rod. Implement an active connection of the two. Or the ear is provided with a connecting hole or a pin shaft, and one end of the second connecting rod is correspondingly provided with a pin shaft or a connecting hole, through which the second connecting rod or the pin shaft on the ear passes through the The connecting hole on the ear or the second connecting rod realizes the flexible connection of the two.
根据一个优选实施例，所述第一连杆为一对，在连接第二连杆的一端上下加持住第二连杆的一端；与之相对应，所述滑轨在对应第一连杆的位置设有一段缺口。According to a preferred embodiment, the first connecting rod is a pair, and one end of the second connecting rod is connected up and down to support one end of the second connecting rod; There is a gap in the position.
根据另一个优选实施例，所述垃圾袋收口装置还包括一环形盖体，用于与固定架相互配合，对收口装置起到保护作用。According to another preferred embodiment, the garbage bag closing device further includes an annular cover for cooperating with the fixing frame to protect the closing device.
本发明的第二个方面，提供了一种智能垃圾桶，所述智能垃圾桶安装有上述的垃圾袋收口装置。The second aspect of the present invention provides an intelligent trash can, which is equipped with the above-mentioned garbage bag closing device.
本发明的垃圾袋收口装置及智能垃圾桶具有以下有益效果：The garbage bag closing device and the intelligent garbage can of the present invention have the following beneficial effects:
1、本发明的垃圾袋收口装置可以实现垃圾桶内垃圾袋的自动收口以方便打包。1. The garbage bag closing device of the present invention can realize the automatic closing of the garbage bags in the garbage can to facilitate packing.
2、收口位置可以随垃圾袋截面直径大小变化而改变，能自动适应不同厚度的垃圾袋。2. The closing position can be changed with the diameter of the cross-section of the garbage bag, and it can automatically adapt to garbage bags of different thicknesses.
3、本发明的收口装置，其收口机构为平面收口装置，封口装置可置于运动的连杆上，结构简单，形式多样，结构强度好，动作稳定可靠，可广泛适用于各种场合。3. The closing device of the present invention has a flat closing mechanism, and the sealing device can be placed on a moving connecting rod. It has simple structure, various forms, good structural strength, stable and reliable action, and can be widely used in various occasions.
4、本发明的垃圾袋收口装置，省去了复杂的齿轮减速箱结构，相比齿轮减速箱结构体积更小，结构强度和刚度更高，封口更加稳定可靠。4. The garbage bag closing device of the present invention saves the complex gear reduction box structure, and has a smaller structural volume than the gear reduction box, higher structural strength and rigidity, and more stable and reliable sealing.
附图说明Description of drawings
图1为本发明的垃圾袋收口装置的整体示意图，收口装置处于初始状态。Fig. 1 is the overall schematic diagram of the garbage bag closing device of the present invention, and the closing device is in the initial state.
图2为本发明的垃圾袋收口装置的分解示意图。Fig. 2 is an exploded schematic diagram of the garbage bag closing device of the present invention.
图3为垃圾袋收口装置刚开始启动时的示意图。Fig. 3 is a schematic diagram when the garbage bag closing device is just started.
图4为垃圾袋收口装置接近收口结束时的示意图。Fig. 4 is a schematic diagram of the garbage bag closing device near the end of closing.
图5为垃圾袋收口装置收口结束时的示意图。Fig. 5 is a schematic diagram of the garbage bag closing device at the end of closing.
具体实施方式Detailed ways
以下结合附图，以具体实施例对本发明的用于智能垃圾桶的垃圾袋收口装置及智能垃圾桶做进一步详细说明。应理解，以下实施例仅用于说明本发明而非用于限定本发明的范围。The garbage bag closure device for smart trash can and the smart trash can of the present invention will be further described in detail with specific embodiments below in conjunction with the accompanying drawings. It should be understood that the following examples are only used to illustrate the present invention but not to limit the scope of the present invention.
如图1所示，为本发明的用于智能垃圾桶的垃圾袋收口装置的整体示意图，包括一个四连杆机构以及为该四连杆机构提供动力的驱动电机50，所述四连杆机构包括固定架10、主动件20、第一连杆30和第二连杆40，其中：As shown in Figure 1, it is an overall schematic diagram of a garbage bag closing device for an intelligent trash can of the present invention, including a four-bar linkage mechanism and a drive motor 50 that provides power for the four-bar linkage mechanism, the four-bar linkage mechanism Including the fixed frame 10, the active part 20, the first connecting rod 30 and the second connecting rod 40, wherein:
所述主动件20设置于所述固定架10上，可相对所述固定架10运动并为该四连杆机构输入动力；The active member 20 is arranged on the fixed frame 10, can move relative to the fixed frame 10 and input power for the four-bar linkage mechanism;
所述第一连杆30和第二连杆40相互活动连接，且所述第一连杆30和第二连杆40又分别与所述固定架10和所述主动件20连接。The first connecting rod 30 and the second connecting rod 40 are movably connected to each other, and the first connecting rod 30 and the second connecting rod 40 are respectively connected to the fixed frame 10 and the driving member 20 .
优选的，所述第一连杆30的一端31与第二连杆40的一端41活动连接，另一端32与固定架10连接，连接的方式可以是例如开设通孔并采用销轴穿设。Preferably, one end 31 of the first connecting rod 30 is movably connected to one end 41 of the second connecting rod 40 , and the other end 32 is connected to the fixing frame 10 by, for example, opening a through hole and passing through a pin.
所述第二连杆40的一端41与第一连杆的一端31活动连接，另一端42与主动件20活动连接，连接的方式也可以是例如开设通孔并采用销轴穿设。One end 41 of the second connecting rod 40 is movably connected with the first end 31 of the first connecting rod, and the other end 42 is movably connected with the active member 20 , and the connection method can also be, for example, opening a through hole and using a pin to pass through.
图2显示了本发明的垃圾袋收口装置的分解示意图。如图所示，所述固定架10的上表面固定有环形的滑轨11，与之相对应，所述主动件20的下表面设有环形的滑槽(图中未显示)，所述滑轨11与滑槽相匹配，所述主动件20通过其滑槽安装于固定架10的滑轨11上，以使主动件20可在固定架10上沿滑轨11转动。当然，本领域的技术人员容易理解，采用其他类似的方式，使主动件20在固定架10上转动也是可能的，本发明并不局限于这一种特定的方式。Fig. 2 shows an exploded schematic diagram of the garbage bag closing device of the present invention. As shown in the figure, the upper surface of the fixed frame 10 is fixed with an annular slide rail 11, and correspondingly, the lower surface of the active member 20 is provided with an annular slide groove (not shown in the figure), the slide The rail 11 is matched with the slide groove, and the active part 20 is installed on the slide rail 11 of the fixed frame 10 through the slide groove, so that the active part 20 can rotate along the slide rail 11 on the fixed frame 10 . Of course, those skilled in the art can easily understand that it is also possible to use other similar methods to make the active member 20 rotate on the fixed frame 10, and the present invention is not limited to this specific method.
本实施例中，所述主动件20为一个齿轮环，该齿轮环20的外缘设有一圈传动齿21，所述固定架10上设有一通孔12，该通孔12位于滑轨11的外侧，所述驱动电机50的转轴51穿过该通孔12并在固定架10的上方连设一齿轮52，该齿轮52与齿轮环20的传动齿21相啮合，以使驱动电机50驱动齿轮51的转动可以联动齿轮环20转动。作为一个可替代的方案，所述齿轮52可以经过减速机构(图中未示出)减速后再与所述齿轮环20的传动齿21相啮合，同样可以实现驱动电机50驱动齿轮51的转动联动齿轮环20转动的目的，这是显而易见的。In this embodiment, the active part 20 is a gear ring, and the outer edge of the gear ring 20 is provided with a ring of transmission teeth 21, and the fixed frame 10 is provided with a through hole 12, and the through hole 12 is located on the side of the slide rail 11. On the outside, the rotating shaft 51 of the drive motor 50 passes through the through hole 12 and a gear 52 is connected above the fixed frame 10. The gear 52 meshes with the transmission teeth 21 of the gear ring 20, so that the drive motor 50 drives the gear. The rotation of 51 can rotate in conjunction with the gear ring 20. As an alternative solution, the gear 52 can be decelerated by a deceleration mechanism (not shown in the figure) and then meshed with the transmission teeth 21 of the gear ring 20, and the rotation linkage of the driving motor 50 and the driving gear 51 can also be realized. The purpose of the rotation of the gear ring 20 is obvious.
所述齿轮环20的内缘设有一用于与第二连杆40连接的耳部22，连接的方式也可以是例如开设通孔并采用销轴穿设，以实现两者的活动连接。具体的，所述耳部22的中心设有一连接孔，所述第二连杆40的一端同样设有连接孔，通过销轴穿过所述耳部22的连接孔以及所述第二连杆40的一端而实现两者的活动连接；或者所述耳部22上设有连接孔或销轴，所述第二连杆40的一端对应设有销轴或连接孔，通过所述第二连杆40或所述耳部22上的销轴穿过所述耳部22或所述第二连杆40上的连接孔实现两者的活动连接。The inner edge of the gear ring 20 is provided with an ear portion 22 for connecting with the second connecting rod 40 , and the connection method can also be, for example, opening a through hole and passing through a pin shaft, so as to realize the flexible connection between the two. Specifically, the center of the ear portion 22 is provided with a connecting hole, and one end of the second connecting rod 40 is also provided with a connecting hole, and a pin passes through the connecting hole of the ear portion 22 and the second connecting rod. 40 to realize the flexible connection of the two; or the ear 22 is provided with a connecting hole or a pin, and one end of the second connecting rod 40 is correspondingly provided with a pin or a connecting hole, through the second connecting rod 40 The rod 40 or the pin shaft on the ear portion 22 passes through the connecting hole on the ear portion 22 or the second connecting rod 40 to realize the flexible connection between the two.
如图2所示，优选的，所述第一连杆30为一对，在连接第二连杆40的一端31上下加持住第二连杆40的一端41；相应的，所述滑轨11在对应第一连杆30的位置设有一段缺口13，以免在垃圾袋收口过程中妨碍所述第一连杆30的适度转动。As shown in Figure 2, preferably, the first connecting rod 30 is a pair, and one end 41 of the second connecting rod 40 is supported up and down at the end 31 connected to the second connecting rod 40; correspondingly, the slide rail 11 A notch 13 is provided at a position corresponding to the first connecting rod 30, so as not to hinder the moderate rotation of the first connecting rod 30 during the closing process of the garbage bag.
优选的，本发明的垃圾袋收口装置还可以进一步设有一环形盖体60，用于与固定架10相互配合，对收口装置起到保护作用。具体的，所述环形盖体60的外缘和/或内缘设有若干个固定片61，用于通过固定件(例如固定螺丝)与固定架10固定连接。Preferably, the garbage bag closing device of the present invention can further be provided with an annular cover 60 for cooperating with the fixing frame 10 to protect the closing device. Specifically, several fixing pieces 61 are provided on the outer and/or inner edges of the annular cover 60 for fixed connection with the fixing frame 10 through fixing members (such as fixing screws).
本发明的收口装置，其环形机构的中间区域为垃圾袋穿过区。图3～图5显示了垃圾袋的收口过程：当垃圾袋需要打包时，启动驱动电机50，驱动齿轮环20转动，带动与之连接的第二连杆40的另一端42一起转动，逐步与第一连杆30的另一端32靠近，中间区域的垃圾袋袋口随之被逐步压缩，直至第一连杆30和第二连杆40相互交叉并进，进而将从垃圾袋收口至一条缝或一个点，最后再通过例如固定于第一连杆30和第二连杆40上的封口机构(图中未示出)完成垃圾袋的封口。In the mouth closing device of the present invention, the middle area of the ring mechanism is a garbage bag passing area. Fig. 3～Fig. 5 have shown the closing process of garbage bag: when garbage bag needs packing, start drive motor 50, drive gear ring 20 to rotate, drive the other end 42 of the second connecting rod 40 that is connected with it to rotate together, gradually and The other end 32 of the first connecting rod 30 approaches, and the opening of the garbage bag in the middle area is gradually compressed thereupon until the first connecting rod 30 and the second connecting rod 40 intersect each other and advance, and then close the opening of the garbage bag to a seam or At one point, at last the sealing of the garbage bag is completed by, for example, a sealing mechanism (not shown) fixed on the first connecting rod 30 and the second connecting rod 40 .
本实施例中所涉及的封口机构，可以使用在先已知的技术，例如CN206013199U中的自动封口切断装置，此处不再详细描述。The sealing mechanism involved in this embodiment can use previously known technology, such as the automatic sealing and cutting device in CN206013199U, which will not be described in detail here.
将本发明的垃圾袋收口装置用于智能垃圾桶，可以很好的实现垃圾袋自动收口，且收口机构为平面收口装置，封口装置可置于运动的连杆上，结构简单，形式多样，结构强度好，动作稳定可靠，可广泛适用于各种场合。The garbage bag closing device of the present invention is used in the intelligent garbage can, which can realize the automatic closing of the garbage bag well, and the closing mechanism is a plane closing device, and the sealing device can be placed on the moving connecting rod, with simple structure, various forms, and Good strength, stable and reliable action, can be widely used in various occasions.
Claims (9)
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Application publication date: 20181211 |