CN203439551U

CN203439551U - Automatic sensing open-close dustbin

Info

Publication number: CN203439551U
Application number: CN201320204029.2U
Authority: CN
Inventors: 张松辉
Original assignee: Jiangmen Huijie Plastic & Hardware Manufacture Co Ltd
Current assignee: Jiangmen Huijie Plastic & Hardware Manufacture Co Ltd
Priority date: 2013-04-19
Filing date: 2013-04-19
Publication date: 2014-02-19
Anticipated expiration: 2023-04-19

Abstract

The utility model discloses an automatic sensing open-close dustbin comprising a dustbin body, a supporting rack fastened on an open end of the dustbin boy, a cover body hinged on the supporting rack, a sensing device arranged on the open end of the supporting rack and sensing a human hand, a motor placed in the supporting rack and electrically connected with the sensing device, an eccentric wheel sleeved on an output shaft of the motor, a vertical connecting rod, the lower end of which is pivoted with the eccentric wheel and a connecting rack, the lower end of which is pivoted with the upper end of the connecting rod. A through groove is placed in a position of the supporting rack corresponding to the connecting rack; and the connecting rack passes through the through groove from up to down and is fixedly connected with the cover body. A mechanical structure of a human cover body in a traditional art is replaced by the above structure, so that direction contact between the human hand and the cover body is avoided when people throw waste, thereby reducing possibility of cross infection and achieving automatic sensing open-close of the cover body of the dustbin.

Description

A kind of induction automatic shutter rubbish container

Technical field

The utility model relates to a kind of rubbish container, particularly a kind of induction automatic shutter rubbish container.

Background technology

At present in the middle of our daily life, widely used rubbish container is mainly uncovered structure or the rubbish container that leaves garbage inlet, if the rubbish of these rubbish container the insides is not cleared up in time and transports, the various materials of rubbish container the inside are easy to produce rotten peculiar smell, and come out from these garbage inlets, this can cause very large inconvenience to our residing living environment, more can damage the attractive in appearance and image in city; For this reason, popular use is at present provided with the rubbish container of lid, with this, keep being isolated from the outside, people avoid bacterium to infect, but between existing casing and lid, great majority are that mechanical type covers, when need to abandon rubbish, must lid be opened with hand, so frequent contact lid, easy breed bacteria, and strengthened the chance of cross-infection.

Utility model content

In order to overcome the deficiencies in the prior art, the utility model provides a kind of induction automatic shutter rubbish container, its have can respond to hand approach rubbish container and open lid, the feature such as auto-closing lid after a period of time.

The utility model solves the technical scheme that its technical matters adopts:

An automatic shutter rubbish container, comprises casing, is fixed on the bracing frame of casing opening end and is articulated with the lid on bracing frame, also comprises induction installation, is arranged on the opening end of support frame as described above, for responding to staff near lid; Motor, is arranged in support frame as described above, is electrically connected to described induction installation; Eccentric wheel, is nested with on the output shaft of described motor; Connecting rod, capwise and its lower end and eccentric wheel pivot joint; And link span, the upper end pivot joint of lower end and described connecting rod, is provided with a groove at corresponding link span position on support frame as described above, and described link span is fixedly connected with described lid through after groove from lower to upper.

As the improvement of technique scheme, the back of support frame as described above is provided with attaching plug and source switch.

Further improvement as technique scheme, is provided with battery case on support frame as described above, battery case is electrically connected to described motor and induction installation.

Further, the rear that is positioned at lid on the opening end of support frame as described above is provided with rubber bumps, described rubber bumps when lid is opened can with lid rear end butt.

Preferably, the front end of described lid is provided with to be convenient to point the breach that stretches into and lid is started, and is provided with recess corresponding with this breach, for stepping down and pointing on bracing frame.

The beneficial effects of the utility model are: the utility model by arranging induction installation for responding to staff near lid on the opening end of bracing frame, induction installation is electrically connected to the motor that is arranged in bracing frame, on the output shaft of motor, be equipped with eccentric wheel, on this eccentric wheel, be articulated with the connecting rod of capwise, the upper end of connecting rod and link span pivot joint, link span is fixedly connected on lid after passing the groove on bracing frame, make when staff is during near rubbish container lid, induction installation can be responded to has thing close, and then control electric machine rotation, motor turns an angle by the eccentric wheel on its mouth and drivening rod moves down, the connecting rod moving down pulls link span to decline in groove and turns over and open lid after driving lid, stagnate after 1 ~ 2 second, on motor reversal drivening rod, move, thereby it is closed to drive link span to promote lid, this structure has been abandoned the physical construction of staff lid in conventional art, avoid people's staff when throwing away rubbish directly to contact with lid, staff is not easy because losing rubbish breed bacteria, reduced the possibility of cross-infection, the automatic induction that has realized rubbish container lid opens and closes, and have simple and compact for structure, it is convenient to implement, the features such as low cost of manufacture.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is that the utility model hides the structural representation after lid;

Fig. 3 is decomposing schematic representation of the present utility model;

Fig. 4 is the decomposing schematic representation that drives lid turning part in the utility model;

Fig. 5 is the mounting structure schematic diagram that drives lid turning part and lid in the utility model.

The specific embodiment

Below in conjunction with drawings and Examples, the utility model is described in further detail.

Referring to Fig. 1 ~ Fig. 5, a kind of induction automatic shutter rubbish container of the present utility model, comprise casing 1, be fixed on the bracing frame 2 of casing 1 opening end and be articulated with the lid 3 on bracing frame 2, bracing frame 2 can be connected by screw and be fixed on casing 1, in the present embodiment, the both sides, rear end of lid 3 are hinged by rotating shaft 32 and bracing frame 2, also comprise induction installation 4, induction installation 4 can be infrared induction device, also can be other induction installations such as laser, described induction installation 4 is arranged on the opening end of support frame as described above 2, induction installation 4 is for responding to staff near lid 3, in support frame as described above 2, be provided with motor 5, motor 5 is electrically connected to described induction installation 4, motor 5 can be selected reducing motor, consider that the switching angle of lid 3 is less and require speed slower, the larger generation noise of inertia when avoiding lid 3 to open and close, the output shaft of motor 5 can connect train of reduction gears 6, on the output shaft of this train of reduction gears 6, be equipped with an eccentric wheel 7, the eccentric position of this eccentric wheel 7 is articulated with a connecting rod 8, connecting rod 8 roughly becomes capwise, the upper end of connecting rod 8 is with link span 9 pivot joints, on support frame as described above 2, at corresponding link span 9 positions, be provided with a groove 21, link span 9 is from lower to upper through being fixedly connected with the middle part, rear end of described lid 3 after groove 21.When staff is during near rubbish container lid 3, induction installation 4 can be responded to has thing close, and then control motor 5 and rotate, motor 5 turns an angle by the eccentric wheel 7 on its mouth and drivening rod 8 moves down, 8, the connecting rod moving down pulls link span 9 to decline in groove 21 and turns over and open lid 3 after driving lid 3, wherein 21 pairs of link spans 9 of groove play the guiding role, guarantee that link span 9 is upper and lower vertical walking about all the time, make the lid 3 can be smooth, softly open, simultaneously, the setting of groove 21 can make motor 5, train of reduction gears 6 and eccentric wheel 7 etc. are arranged on bracing frame 2 inside, avoid those parts to expose, be conducive to the variation of sewage disposer appearance and modeling, control chip in rubbish container can be set and open and stagnate after 1 ~ 2 second when lid 3, on motor 5 reversion drivening rods 8, move, thereby drive link span 9 to promote lid 3 closures, this structure has been abandoned the physical construction of staff lid in conventional art, avoid people's staff when throwing away rubbish directly to contact with lid, staff is not easy because losing rubbish breed bacteria, reduced the possibility of cross-infection, the automatic induction that has realized rubbish container lid opens and closes, and have simple and compact for structure, it is convenient to implement, the features such as low cost of manufacture.

Power supply for the induction installation 4 on above-mentioned rubbish container, motor 5 etc., can be provided with at the back of bracing frame 2 attaching plug 101 and source switch 102, also battery case 103 can be set individually or simultaneously on bracing frame 2, battery case 103 is electrically connected to described motor 5 and induction installation 4.

For avoiding lid 3 when opening, because causing the rear end of lid 3 and bracing frame 2 to touch, effect of inertia makes a noise, the rear that can be positioned at lid 3 on the opening end of support frame as described above 2 is provided with rubber bumps 10, described rubber bumps 10 when lid 3 is opened can with lid 3 rear end butts, 10 shock absorbing effects of rubber bumps.

Consider the factors such as inconvenient socket power or battery current exhaust, for ease of opening lid 3 in power supply situation cannot connect, can be provided with at the front end of described lid 3 and be convenient to point the breach 31 that stretches into and lid 3 is started, on bracing frame 2, be provided with recess 22 corresponding with this breach 31, for stepping down and pointing, make this rubbish container can respond to automatic shutter lid 3, also can pass through manual unlocking lid 3.

The above, be preferred embodiments of the present invention, but the present invention is not limited to above-described embodiment, as long as it reaches technique effect of the present utility model with any same or similar means, within all should falling into protection domain of the present utility model.

Claims

1. an induction automatic shutter rubbish container, comprises casing, is fixed on the bracing frame of casing opening end and is articulated with the lid on bracing frame, it is characterized in that: also comprise

Induction installation, is arranged on the opening end of support frame as described above, for responding to staff near lid;

Motor, is arranged in support frame as described above, is electrically connected to described induction installation;

Eccentric wheel, is nested with on the output shaft of described motor;

Connecting rod, capwise and its lower end and eccentric wheel pivot joint;

And link span, the upper end pivot joint of lower end and described connecting rod, is provided with a groove at corresponding link span position on support frame as described above, and described link span is fixedly connected with described lid through after groove from lower to upper.

2. a kind of induction automatic shutter rubbish container according to claim 1, is characterized in that: the back of support frame as described above is provided with attaching plug and source switch.

3. according to a kind of induction automatic shutter rubbish container described in right 1 or 2, it is characterized in that: on support frame as described above, be provided with battery case, battery case is electrically connected to described motor and induction installation.

4. a kind of induction automatic shutter rubbish container according to claim 3, is characterized in that: the rear that is positioned at lid on the opening end of support frame as described above is provided with rubber bumps, described rubber bumps when lid is opened can with lid rear end butt.

5. a kind of induction automatic shutter rubbish container according to claim 1, is characterized in that: the front end of described lid is provided with to be convenient to point the breach that stretches into and lid is started, and is provided with recess corresponding with this breach, for stepping down and pointing on bracing frame.