CN208086526U

CN208086526U - A kind of automatic sealing domestic garbage can

Info

Publication number: CN208086526U
Application number: CN201820169390.9U
Authority: CN
Inventors: 张清华
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-31
Filing date: 2018-01-31
Publication date: 2018-11-13
Anticipated expiration: 2028-01-31

Abstract

The utility model discloses a kind of automatic sealing domestic garbage can, it solves the problems, such as to be easy to make dirty in hand to dustbin sealing manually in the prior art, it is not tight to seal, and has the effect of refuse bag automatic lifting that can be after automatic sealing, sealing；Its technical solution is：Including staving, closing device and lifting gear, the closing device includes hook and elastic string；The rectangular in cross-section of the staving is respectively equipped with two hooks on the upside of the both sides inner wall of the staving, and two hooks are arranged close to the edges of inner wall of barrel, and are connected to the motor by connecting rod；Elastic string is arranged on the hook, the elastic string passes through the rectangular structure of hook-shaped on the inner wall of staving both sides；The bottom of the staving is equipped with bottom plate, and the lower part of the bottom plate is connect with lifting gear, and the lifting gear is Worm gear feed screw elevating mechanism.

Description

A kind of automatic sealing domestic garbage can

Technical field

The utility model is related to a kind of dustbin more particularly to a kind of automatic sealing domestic garbage cans.

Background technology

Dustbin is the container " sheltered evil people and countenance evil practices " in people's life and a kind of socio-cultural refraction.Dustbin makes Prodigious facility is brought with to people's life, plays the role of protecting living environment.

Currently, the type of dustbin is more and more, have opened type, covering type, trample open type etc., but these types Dustbin is all easy for garbage throwing, rubbish fill after be all excessively manually to seal refuse bag.Manually when sealing refuse bag, meeting Some inconvenience are brought, such as not tight, the rubbish with soup often make dirty, rubbish is not easy very much again from rubbish by handle because rubbish completely seals very much Lift in bucket.

Utility model content

A kind of in order to overcome the deficiencies of the prior art, the utility model provides automatic sealing domestic garbage can, has The effect of refuse bag automatic lifting that can be after automatic sealing, sealing.

The utility model uses following technical proposals：

A kind of automatic sealing domestic garbage can, including staving, closing device and lifting gear, the closing device include hanging Hook and elastic string；The rectangular in cross-section of the staving, is respectively equipped with two hooks on the upside of the both sides inner wall of the staving, two Hook is arranged close to the edge of inner wall of barrel, and is connected to the motor by connecting rod；Elastic string is arranged on the hook, it is described Elastic string passes through the rectangular structure of hook-shaped on the inner wall of staving both sides；Refuse bag is sleeved in staving, and outer ledge exceeds bullet The rectangular configuration that property rope is surrounded；The bottom of the staving is equipped with bottom plate, and the lower part of the bottom plate is connect with lifting gear, described Lifting gear is Worm gear feed screw elevating mechanism.

Further, the two side of the staving is equipped with open slot, and the position of the open slot is corresponding with hook.

Further, the motor is fixed on the outer wall of staving.

Further, the motor of the staving both sides is oppositely arranged, and to balance staving center of gravity, motor is avoided to be installed on homonymy Cause staving crank.

Further, the hook is to be fixedly connected with connecting rod.

Further, one end of the connecting rod is stretched by shaft coupling and motor axis connection, the other end of the connecting rod Go out on the outside of staving；Connecting rod rotation is driven by motor, makes hook to rotation on the outside of staving, bullet after hook is tilted a certain angle Property rope is detached from from hook seals refuse bag.

Further, the bottom of the staving is equipped with through-hole, the lead screw of the Worm gear feed screw elevating mechanism pass through through-hole with Bottom plate is connected, and drives bottom plate to be lifted in staving by Worm gear feed screw elevating mechanism.

Preferably, the elastic string is rubber band.

Compared with prior art, the utility model has the beneficial effects that：

（1）The utility model is using the structure of hook suspension elastic string, and hook is controlled by motor and rotated, after filling rubbish As long as hook turns an angle, elastic string can automatically disengage hook and complete sealing, easy to operate, easy to use；

（2）It is equipped with the bottom plate of lifting gear control in the dustbin staving of the utility model, refuse bag after sealing can be with It is higher by dustbin by controlling bottom plate and rising, facilitates and takes out refuse bag.

Description of the drawings

The accompanying drawings which form a part of this application are used for providing further understanding of the present application, and the application's shows Meaning property embodiment and its explanation do not constitute the improper restriction to the application for explaining the application.

Fig. 1 is the structural schematic diagram front view of the utility model；

Fig. 2 is the structural schematic diagram vertical view of the utility model；

Fig. 3 is the staving side view of the utility model；

Fig. 4 is the hook attachment structure schematic diagram of the utility model；

Wherein, 1- elastic strings, 2- hooks, 3- stavings, 4- bottom plates, 5- lifting gears, 6- open slots, 7- motors, 8- connections Bar.

Specific implementation mode

It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field The identical meanings of understanding.

It should be noted that term used herein above is merely to describe specific implementation mode, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet Include " when, indicate existing characteristics, step, operation, device, component and/or combination thereof.

As background technology is introduced, exists in the prior art and manually dustbin sealing be easy to make dirty in hand, be sealed Not tight deficiency, in order to solve technical problem as above, present applicant proposes a kind of automatic sealing domestic garbage cans.

In a kind of typical embodiment of the application, as Figure 1-Figure 4, a kind of automatic sealing Domestic refuse is provided Bucket, including staving 3, closing device and lifting gear 5, the closing device include multiple hooks 2 and an elastic string 1；It is described Lifting gear 5 is Worm gear feed screw elevating mechanism.

The elastic string 1 can be rubber band.

The rectangular in cross-section of the staving 2 is respectively equipped with two open slots 6, the open slot on the upside of 2 two side of staving 6 are arranged close to 3 edge of staving；The position of open slot 6 is provided with hook 2, the hook 2 for being set to 3 the same side of staving is fixed In in connecting rod 8；One end of the connecting rod 8 is connected by shaft coupling with motor 7, and the other end of connecting rod 8 passes through staving 3 simultaneously It is clearance fit with staving 3.

It drives connecting rod 8 to rotate by motor 7, makes hook 2 to 3 outside rotation of staving, after hook 2 is tilted a certain angle Elastic string 1 is detached from from hook 2 and seals refuse bag.

As shown in Figure 1, the hook 2 positioned at 3 left side of staving need to rotate clockwise, the hook 2 on 3 right side of staving need to turn counterclockwise It is dynamic.

The motor 7 is fixed on the outer wall of staving 3；The motor 7 of 3 both sides of the staving is oppositely arranged, as shown in Fig. 2, Motor 7 is respectively arranged in front side and the rear side of staving 3, to balance the center of gravity of staving 3, avoids motor 7 from being installed on homonymy and causes bucket 3 crank of body.

The open slot 6 is rectangular channel, and length and width is slightly larger than the length and width of hook 2, ensures hook 2 respectively It can the rotation in open slot 6.

There are four hook 2 on 3 both sides inner wall of staving is total to, rubber band is hooked by hook 2 forms the rectangle for accommodating refuse bag Space, refuse bag are sleeved in staving 3, and edge is more than rubber band, and the edge of conventional rubbish bag rides over the outside of staving 3.

The bottom of the staving 3 is equipped with bottom plate 4, and the inside dimension for being dimensioned slightly smaller than staving 3 of bottom plate 4 facilitates bottom plate 4 to exist Movement in staving 3；The bottom plate 4 is fixed on the end of the lead screw in Worm gear feed screw elevating mechanism, Worm gear feed screw elevating mechanism For existing structure, details are not described herein again.

The bottom of the staving 3 is equipped with through-hole, and the lead screw of the Worm gear feed screw elevating mechanism passes through through-hole and 4 phase of bottom plate Even.

The operation principle of the application is：

After refuse bag is filled, start motor 7, hook 2, to 3 outside rotation of staving, turns an angle in open slot 6 Rubber band is detached from hook 2 afterwards, closes motor 7, completes the sealing of refuse bag；Start Worm gear feed screw elevating mechanism, the bottom in staving 3 Plate 4, which rises, drives refuse bag to rise the refuse bag for making to fill rubbish more than staving 3, facilitates the taking-up of refuse bag.

Refuse bag makes Worm gear feed screw elevating mechanism that bottom plate 4 be driven to restore to the original state after taking out, a rubber band is separately taken to be sleeved on extension On hook 2, it is put into not used refuse bag.

The foregoing is merely the preferred embodiments of the application, are not intended to limit this application, for the skill of this field For art personnel, the application can have various modifications and variations.Within the spirit and principles of this application, any made by repair Change, equivalent replacement, improvement etc., should be included within the protection domain of the application.

Claims

1. a kind of automatic sealing domestic garbage can, which is characterized in that including staving, closing device and lifting gear, the sealing Device includes hook and elastic string；The rectangular in cross-section of the staving is respectively equipped with two on the upside of the both sides inner wall of the staving A hook, two hooks are arranged close to the edge of inner wall of barrel, and are connected to the motor by connecting rod；It is arranged on the hook Elastic string, the elastic string pass through the rectangular structure of hook-shaped on the inner wall of staving both sides；The bottom of the staving is equipped with bottom plate, The lower part of the bottom plate is connect with lifting gear, and the lifting gear is Worm gear feed screw elevating mechanism.

2. a kind of automatic sealing domestic garbage can according to claim 1, which is characterized in that on the two side of the staving Equipped with open slot, the position of the open slot is corresponding with hook.

3. a kind of automatic sealing domestic garbage can according to claim 1, which is characterized in that the motor is fixed on staving Outer wall on.

4. a kind of automatic sealing domestic garbage can according to claim 3, which is characterized in that the motor of the staving both sides It is oppositely arranged.

5. a kind of automatic sealing domestic garbage can according to claim 1, which is characterized in that the hook with connecting rod is It is fixedly connected.

6. a kind of automatic sealing domestic garbage can according to claim 1, which is characterized in that one end of the connecting rod is logical Shaft coupling and motor axis connection are crossed, the other end of the connecting rod stretches out on the outside of staving.

7. a kind of automatic sealing domestic garbage can according to claim 1, which is characterized in that the bottom of the staving is equipped with The lead screw of through-hole, the Worm gear feed screw elevating mechanism is connected across through-hole with bottom plate.

8. a kind of automatic sealing domestic garbage can according to claim 1, which is characterized in that the elastic string is rubber Muscle.