CN2756590Y

CN2756590Y - Garbage can with garbage bag adsorptive function

Info

Publication number: CN2756590Y
Application number: CNU2004200584086U
Authority: CN
Inventors: 王丽春
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-12-09
Filing date: 2004-12-09
Publication date: 2006-02-08
Anticipated expiration: 2014-12-09

Abstract

The utility model relates to a garbage can with a garbage bag absorbing function. A plurality of air suction holes are arranged on the bottom circumference of a containing groove of the garbage can; a plurality of the air suction holes are communicated with a closed space; an air extracting device is arranged in the middle of the closed space, and can carry out vacuum air extracting motion to the closed space in order to cause a plurality of the air suction holes to generate the enough adsorbing function to the generate bag. When the interior of the containing groove of the garbage can prepares for laying the garbage bag, a garbage bag opening can be firstly sheathed on the opening edge of the containing groove, the garbage bag bottom is pressed downwards to an approximate position in the containing groove, the air extracting device can be activated. A plurality of the air suction holes generate the adsorbing function to the garbage bag to cause the garbage bag to be fully unfolded. Thereby, a better laying state is gained and the laying operation of the garbage bag can be simplified.

Description

Rubbish shoot with refuse bag adsorption function

Technical field

The utility model relates to a kind of rubbish shoot with refuse bag adsorption function, especially a kind ofly on the bottom peripheral edge face of rubbish shoot tank, a plurality of suction holes are set, and these a plurality of suction holes are communicated with the outside enclosure space of tank, and be provided with an air extractor in this enclosure space, and can carry out the vacuum suction action to this enclosure space, so that these a plurality of suction holes can produce adsorption to refuse bag, the refuse bag bottom of inserting tank in the rubbish shoot can be adsorbed on the content bottom land edge face fully and spread out automatically, move with the laying of simplifying refuse bag, and reach preferable laying state.

Background technology

At present, the rubbish shoot that family expenses or public place use has multiple design, have or not loam cake or loam cake is arranged, and the also useful hand of loam cake is picked up or start automatically by stretcher; When common people use rubbish shoot again, be everlasting and lay a refuse bag in the rubbish shoot tank, treat rubbish be full of after whole again bag cleaning, also holding concurrently to keep rubbish shoot clean; Yet, when laying refuse bag, generally be that the rubbish sack is enclosed within earlier on the opening edge of rubbish shoot tank, again with hand to lower compression and spread the refuse bag inner face out, so that refuse bag can be tried one's best and be spread out on the root edge face of tank; But, after general bundled or stacked refuse bag is torn, its bag body still attaches into plane and is difficult for spreading out, and common people mostly with singlehanded carry out refuse bag to lower compression and spread action out, and another hand is mostly pinned the rubbish sack in order to avoid fall into tank, cause the laying action of above-mentioned refuse bag to be difficult for accomplishing complete opening state, mostly only spread a Position Approximate to the rubbish shoot tank out, cause rubbish to block so easily, the rubbish capacity is reduced and easy expiring, and the rubbish of often must extruding from top to bottom forms the trouble of laying or clearing up refuse bag so that it falls the refuse bag bottom space.

Summary of the invention

Main purpose of the present utility model is the defective that overcomes above-mentioned prior art, a kind of rubbish shoot with refuse bag adsorption function is provided, it is by on the bottom peripheral edge face of rubbish shoot tank a plurality of suction holes being set, make plural suction hole produce adsorption to the refuse bag base, can spread out fully at the tank root edge bottom the refuse bag and make, move with the laying of simplifying refuse bag, and make refuse bag reach preferable laying state.

The purpose of this utility model realizes by following technical proposals, a kind of rubbish shoot provided by the utility model with refuse bag adsorption function, comprise a rubbish tank and an air extractor, it is on the bottom peripheral edge face of rubbish tank a plurality of suction holes to be set, and the outside enclosure space of these a plurality of suction holes and rubbish tank is communicated with; Be provided with an air extractor in this enclosure space again, it can carry out the vacuum suction action to this enclosure space, so that these a plurality of suction holes can produce adsorption to the refuse bag of inserting in the rubbish tank; By above-mentioned structure, when the inner desire of rubbish shoot tank is laid a refuse bag, one refuse bag can be inserted in the rubbish tank, and make refuse bag position in pressing to tank, activate air extractor again, make plural suction hole produce adsorption, can spread out fully at the tank root edge bottom the refuse bag and make, so that refuse bag is reached preferable laying state to the refuse bag base.

Be well understood to for having more, lift preferred embodiment and conjunction with figs. below, be described in detail structure of the present utility model and technical characterictic thereof detailed the utility model.

Description of drawings

Fig. 1 is the STRUCTURE DECOMPOSITION figure of the utility model first embodiment;

Fig. 2 is the side sectional view of Fig. 1;

Fig. 2 A is the partial enlarged drawing of Fig. 2;

Fig. 3 is the running condition cutaway view that Fig. 2 tentatively lays refuse bag;

Fig. 4 is that Fig. 3 finishes the running condition cutaway view of laying refuse bag;

Fig. 5 is the STRUCTURE DECOMPOSITION figure of the utility model second embodiment;

Fig. 6 is the side sectional view of Fig. 5;

Fig. 6 A is the partial enlarged drawing of Fig. 6;

Fig. 7 is the running condition cutaway view that Fig. 6 tentatively lays refuse bag;

Fig. 8 is that Fig. 7 finishes the running condition cutaway view of laying refuse bag.

Accompanying drawing mark explanation: rubbish shoot 1,2; Urceolus 10; Inner core 11; Handle 111; Ring edge face 112; Bottom surface 113; Suction hole 114; Coat seat 12; Groove 121; Opening 122; Coating face 123; Leakproof flange 124; Enclosure space 13; Air extractor 20; Air suctiton inlet 21; Air extractor duct 22; Battery 23; Circuit 24; Switch 25; Foot-operated lid opening device 30; Stretcher 31; Drive link group 32; Loam cake 33; Refuse bag 40; Peristome 41; Bottom 42; Urceolus 50; Upper cover body 51; Housing 511; Loam cake 512; Enclosure space 52; Opening 53; Division board 60; Ring edge face 61; Bottom surface 62; Suction hole 63; Leakproof flange 64;

The specific embodiment

Please refer to Fig. 1,2,2A, rubbish shoot 1 of the present utility model is to utilize the known rubbish shoot that generally has inside and outside tube to be improved to form, rubbish shoot 1 comprises a urceolus 10 and an inner core 11, these inner core 11 inside are the tank of rubbish, can establish a pivotable handle 111 on it, make inner core 11 can be inserted in the urceolus 10 and convenient the proposition; And can set up a known foot-operated lid opening device 30 on the urceolus 10, comprise the loam cake 33 that a stretcher 31, a drive link group 32 and can pivot and raise; During use, generally be that the peristome 41 with a refuse bag 40 is enclosed within earlier on the opening edge of inner core 11, again with hand to lower compression or spread refuse bag 40 bottoms to the place, tank bottom of inner core 11 out as shown in Figure 3.

Of the present utility model being characterised in that: the bottom peripheral edge of inner core (tank) 11 is looked like ring edge face 112 or bottom surface 113, a plurality of suction holes 114 are set, and these a plurality of suction holes 114 are communicated with an enclosure space 13, and be provided with an air extractor 20 in the enclosure space 13, it can carry out the vacuum suction action to this enclosure space 13, make these a plurality of suction holes 114 produce adsorption to the refuse bag 40 of inserting in inner core 11 tanks, the bottom 42 of refuse bag 40 can be spread out as shown in Figure 4 fully at the tank root edge, move with the laying of simplifying refuse bag 40, and make refuse bag 40 reach preferable laying state.

Air extractor 20 can utilize conventional devices to constitute, as a kind of known high rotating speed centrifuge blade formula air extractor as shown in Figure 1, its air suctiton inlet 21 is on the rotor shaft direction of centrifuge blade, and air extractor duct 22 is on the tangential direction of centrifuge blade, and air can be discharged by air extractor duct 22 by air suctiton inlet 21 inspirations.Air extractor 20 can utilize battery 23 to make power supply again, and can one switch 25 be set by circuit 24 connections, opens and closes with control air extractor 20; And switch 25 sets up the position not limit, as is located at lifting of loam cake 33 and closes the hinge place, is beneficial to user's handled easily.

Enclosure space 13 can utilize one to coat seat 12 and be arranged between urceolus 10 and the inner core 11 and to be coated on inner core 11 bottom outer edge surfaces peripheral and form again, this coating seat 12 is thin plate moulding shape bodies, have a drop-center 121, one an outside opening 122 and a ring-type and coat face 123, and air extractor 20 can be located in the drop-center 121, air suctiton inlet 21 is made progress corresponding to the outer bottom centre of inner core 11, and make air extractor duct 22 corresponding to outside opening 122, air can outwards be discharged by air extractor duct 22 and opening 122; And the last ora terminalis of ring-type coating face 123 is provided with a leakproof (packing) flange 124, this leakproof flange 124 can utilize soft elastic material such as rubber to make, when making inner core 11 be inserted in the coating face 123 shown in Fig. 2,2A, this leakproof flange 124 can touch in the top outer edge surface of the suction hole 114 of inner core 11, make suction hole 114 outer ends to the enclosure space 13 of 21 of air extractor 20 air suctiton inlets form preferable closed state, to improve the vacuum suction effect of suction hole 114.

Refer again to shown in Fig. 5,6, the 6A, rubbish shoot 2 of the present utility model is to utilize general monotubular formula rubbish shoot to be improved to form, rubbish shoot 2 mainly is made of a urceolus 50, can be covered with a upper cover body 51 in addition on the urceolus 50 and form one and cover the formula rubbish shoot, and lid 51 can be made of an outside frame 511 and a pivot loam cake 512, during use, generally be to take off upper cover body 51 earlier, peristome 41 with a refuse bag 40 is enclosed within on the opening edge of urceolus 50 again, again with hand to lower compression or spread refuse bag 40 inner faces out to urceolus 50 inner bottom part places, cover back upper cover body 51 more as shown in Figure 7.

Of the present utility model being characterised in that: the tank bottom of urceolus 50 utilizes a division board 60 and forms an enclosure space 52, the circumferential surface of this division board 60, as encircle edge face 61 or bottom surface 62, a plurality of suction holes 63 can be set, and these a plurality of suction holes 63 are communicated with enclosure space 52, and be provided with an air extractor 20 in the enclosure space 52, it can carry out the vacuum suction action to this enclosure space 52, make these a plurality of suction holes 63 produce adsorption to the refuse bag in the tank of inserting urceolus 50 40, the bottom 42 of refuse bag 40 can be spread out as shown in Figure 8 fully at the tank root edge, move with the laying of simplifying refuse bag 40, and make refuse bag 40 reach preferable laying state.

Air extractor 20 can utilize conventional devices to constitute, and shown in Fig. 1 or 5, air can be discharged by air extractor duct 22 by air suctiton inlet 21 inspirations as a kind of known high rotating speed centrifuge blade formula air extractor.Air extractor 20 can utilize battery 23 to make power supply again, and can one switch 25 be set by circuit 24 connections, opens and closes with control air extractor 20; And switch 25 sets up the position not limit, and it is good being beneficial to user's handled easily.

Again this enclosure space 52 be utilize a division board 60 horizontal in the tank of urceolus 50 place, nearly bottom and forming, this division board 60 is groove shape sheet bodys of a cooperation urceolus 50 vessel shape, has a ring edge face 61 and one central bottom surface 62, and air extractor 20 can be located at 62 belows, central bottom surface, and make air extractor duct 22 be connected to urceolus 50 bottoms one outside opening 53, make in the enclosure space 52 air can via air extractor duct 22 and opening 53 discharge in outside; And the last ora terminalis of ring edge face 61 can be provided with ring-type leakproof (packing) flange 64, this leakproof flange 64 can utilize soft elastic material such as rubber to make, when making division board 60 be inserted in the tank of urceolus 50, this leakproof flange 64 can touch in the pocket walls of urceolus 50 looks like shown in Fig. 6, the 6A, make suction hole 63 to the enclosure space 52 of 21 of air extractor 20 air suctiton inlets form preferable closed state, to improve the vacuum suction effect of suction hole 63.

Above embodiment utilizes to commonly use the rubbish shoot structure and comprise that double-cylinder type or monotubular formula are improved, so that architectural feature of the present utility model and effect to be described, yet when producing, also can utilize architectural feature of the present utility model, but change its space kenel to design the rubbish shoot of a brand-new moulding; Though therefore the utility model discloses as above with preferred embodiment; yet it is not novel in order to limit this; any personnel that have the knack of this skill do the change and the modification of equivalence in not breaking away from spirit of the present utility model and scope, ought to be contained by the utility model scope of asking for protection.

Claims

1, a kind of rubbish shoot with refuse bag adsorption function, it is characterized in that it comprises a rubbish tank and an air extractor, it is on the bottom peripheral edge face of rubbish tank a plurality of suction holes to be set, and the outside enclosure space of these a plurality of suction holes and rubbish tank is communicated with; Be provided with an air extractor in this enclosure space again, it can carry out the vacuum suction action to this enclosure space, so that these a plurality of suction holes can produce adsorption to the refuse bag of inserting in the rubbish tank.

2, the rubbish shoot with refuse bag adsorption function according to claim 1 is characterized in that this air extractor can be a high rotating speed centrifuge blade formula air extractor.

3, the rubbish shoot with refuse bag adsorption function according to claim 1 is characterized in that this air extractor can utilize battery supply to drive.

4, the rubbish shoot with refuse bag adsorption function according to claim 1 is characterized in that this air extractor is opened and closed by switch control.

5,, it is characterized in that this switch is built up in the outside appropriate location of rubbish shoot by the circuit connection according to claim 1 or 4 described rubbish shoots with refuse bag adsorption function.

6, the rubbish shoot with refuse bag adsorption function according to claim 1 is characterized in that this enclosure space can be arranged on the below of rubbish tank.

7, the rubbish shoot with refuse bag adsorption function according to claim 1 is characterized in that this rubbish shoot can be the double-cylinder type rubbish shoot with inside and outside tube.

8, according to claim 1 or 7 described rubbish shoots with refuse bag adsorption function, it is characterized in that this enclosure space be utilize one coat seat be arranged between urceolus and the inner core and be coated in the tube bottom outer edge surface peripheral and constitute.

9, the rubbish shoot with refuse bag adsorption function according to claim 1 is characterized in that this rubbish shoot can be monotubular formula rubbish shoot.

10,, it is characterized in that this enclosure space is to utilize a division board horizontal at rubbish tank place, nearly bottom and form, and a plurality of suction holes are arranged on this division board according to claim 1 or 9 described rubbish shoots with refuse bag adsorption function.

11, the rubbish shoot with refuse bag adsorption function according to claim 1 is characterized in that this rubbish shoot can be the loam cake formula or do not had loam cake formula rubbish shoot.