CN101094797A

CN101094797A - Lined waste receptacles

Info

Publication number: CN101094797A
Application number: CN 200580045844
Authority: CN
Inventors: 詹姆斯·艾伯特·丹尼尔斯
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-12-04
Filing date: 2005-12-05
Publication date: 2007-12-26
Also published as: GB0517639D0; EA200701217A1; JP2008521734A; GB0426671D0

Abstract

A waste bin construction consists of a waste bin in the form of a generally upwardly open container (30) having a base and one or more side walls (3). Running down a side wall is a vent tube (31) having one open end at or near the base and the other at or near the upper rim of the container. The lower end of the tube is connected to a housing (32) for the receipt of a deodorising block, over which air drawn through the vent tube (31) passes when a bin liner is lifted out of the container (30). The tube (31) and housing (32) may be retrofitted to an existing bin.

Description

Lined waste receptacles

Technical field

The present invention relates to a kind of lined waste receptacles, especially (but not being uniquely) relates to the rubbish container of a kind of domestic usual use plastics " refuse bag ".

Background technology

The use of lined waste receptacles, the latter also comprises plastics, widespread use in the kitchen at home usually.As everyone knows, this device has two special and definite shortcomings.

The firstth, put into the waste of this lined waste receptacles, particularly organic kitchen waste can begin to distribute smell sooner or later.This is quite unwelcome, to such an extent as to especially make us very uncomfortable when being difficult to stand when smell becomes, this refuse bag and inner contents thereof can be removed and dispose, and are reentered into a new refuse bag.Usually, though this smell makes us uncomfortable, be unlikely to make so action.The lid of the rubbish container of the various structures known to being used for is used for limiting distributing of smell, still, can not suppress them fully certainly.

Second problem of this rubbish container is the extraction problem of well-known refuse bag, especially has relatively large size and waste wherein when relatively enriching when rubbish container.Waste in this plastic garbage bag trends towards the plastic garbage bag compressing is labelled to the plastic interior surfaces of rubbish container.And, when sack is raised, can produces suction refuse bag is oppressed more tightly near the plastic interior surfaces to rubbish container.The friction force on refuse bag and rubbish container surface will make the extraction of refuse bag very difficult.And, the people the extra pulling force that must apply will cause breaking of refuse bag, or break in the place of grasping when the people attempts it is taken out, perhaps, more seriously, break in all the other places, this will cause rubbish container inside to be made dirty, and this does not at first just reach the purpose of placing refuse bag in rubbish container.

Various terms of settlement at second problem are suggested.US-A-2004/0084456, US-B-6594876 and US-A-6634518 all disclose a kind of breather pipe, this breather pipe extends to a certain position of rubbish container bottom from the top end opening position partly of approaching rubbish container, this breather pipe can make refuse bag more easily be removed.US-B-6079759 discloses a kind of carriage, refuse bag can be mentioned, and the curb girder of described carriage is made up of breather pipe.

The placement of this breather pipe makes the air can be through the bottom of rubbish container, and when refuse bag began to be extracted, the suction between the base plate of refuse bag and rubbish container itself was cancelled.Air from the cross-perforating of the vertical component of breather pipe around the rubbish container sidewall will strengthen this negative function.But the air-flow of the breather pipe of flowing through usually itself is enough to make refuse bag more easily to be removed under the ruined danger not having.

Summary of the invention

According to the present invention, a kind of garbage architecture is provided, comprise that general type is the rubbish container with container of the bottom and the upward opening shape of one or more sidewalls, this container comprises along the downward breather pipe of sidewall, an open end of this breather pipe be positioned at or approach the bottom, another is positioned at or approaches top edge, it is characterized in that being positioned at the seat that closes on the breather pipe end and be positioned at or approach the rubbish container bottom, and this comprises the container that is used to hold odor removal.

Seat changes extensively in design, and still, for instance, form is the perforated side wall seat usually, for example, is generally circle, has the recess that is used for holding odor removal on it.In a specific embodiment, seat can have the side plate around its edge that is positioned on the rubbish container base plate, has cut-out or hole on the side plate and is used to assemble breather pipe.Preferably, the recess that holds odor removal has perforated side wall, and it may have a suitable lid, for example plastic garbage bag and the odor removal direct contact in order to prevent rubbish container.

The major advantage of described structure is, the most of the time, deodorizing effect is extenuated relatively, and the consumption of odor removal is corresponding to tail off.But when refuse bag was moved, the air-flow that flows down breather pipe appeared at the lower end of breather pipe, takes away material from odor removal and discharges then.At the precise time point, quite the moment that needs, pleasant deodorizing/sterilization/pure and fresh air can be offset any smell that contents distributed in the refuse bag.If desired, the composition of odor removal can comprise other composition, for example bactericidal agent.

Seat can be installed in the bottom of rubbish container and close on the sidewall of container, perhaps is installed in the bottom of rubbish container but away from the sidewall of container, in this case, some passes certain part of container bottom breather pipe.Alternatively, seat can be installed on the sidewall of rubbish container, and quite near the bottom of rubbish container.

A major advantage of foregoing invention is that it can be improved to the conventional garbage case.For example, the rubbish container conversion kit of selling comprises breather pipe, alternatively, the breather pipe sidewall has perforation and the enough extendings of length to most of scope of rubbish container sidewall, a container that is used to assemble the bottom of pipe and holds odor removal, in this case, seat is installed in the bottom of rubbish container and away from the sidewall of container.This external member also may comprise the elbow attaching parts of assembling pipe bottom.The pipe that the Design of length of pipe must relatively be lacked for assembling connecting piece and seat.The person in charge of vertical direction is made up of several scarf joints during assembling, thereby has reduced the whole package dimension that this external member needs.The instrument that pipe is pasted the rubbish container inwall can also be provided, for example, utilize the method for bonding strip, this bonding strip by the protection released strip of routine or sheet metal cover in the time pipe need being pasted the inside face of rubbish container.Possibility can use double-sided adhesive pad to manage and fix in position.Make pipe removable if desired, for example, can between two stickup faces of double-sided adhesive pad, increase separable stickup fastener in order to reach the purpose of cleaning once in a while.

For make the customer can be simply easily with the length and the his or her peculiar rubbish container coupling of pipe, this conversion kit can also comprise that the too big length of tube of shearing is to adapt to the instrument of rubbish shoot.The pipe of extruding plastic material is the plastic catheter of elliptic cross-section generally speaking, can easily with a little hacksaw it be trimmed to a suitable length.Form if be responsible for by several scarf joints, make them have different length and redundance, when being assembled together, the selection of joint makes its size, and the height than rubbish container is little a little, thereby the top that can make pipe is positioned at or approaches the top of rubbish container, the bottom of pipe is positioned at or approaches the bottom of rubbish container, needing to have avoided the part of excision pipe to obtain suitable length.

Description of drawings

Elaborate the present invention below in conjunction with accompanying drawing:

Fig. 1 is the part sectional view of rubbish container embodiment of the present invention;

Fig. 2 is the longitudinal sectional view of the component part of rubbish container shown in Figure 1;

Fig. 3 is the cutaway view of a kind of optional embodiment of rubbish container of the present invention.

The specific embodiment

With reference to figure 1 and Fig. 2, wherein same composition is partly used identical Reference numeral, shown in the present invention be applied to the standard plastic rubbish container 1 of traditional type, Fig. 1 is its cutaway view.As shown in Figure 1, rubbish container generally comprises base plate 2 and four sidewalls 3, and the present invention also can adopt one-sided wall construction, promptly cylindric or frusto-conical rubbish container.

Vertical tube 4 with open end 7 is installed on a sidewall 3, and the bottom of pipe 4 connects short levelling pipe 9 by plastic elbow 8.Pipe 9 passes the hole on the side plate of the odor removal seat 10 that is positioned on the base plate 2.All has hole 12 on the side plate of seat 10 and the upper surface.The upper surface of seat 10 has the recess 13 that is used for placing odor removal 14.Have perforation 15 on the sidewall of recess 13, recess is covered by lid 17.

Pipe 4, elbow 8, the combination of pipe 9 and seat 10 is to be connected and fixed by three two-sided Pasting fastener liners 20 in position to go up, wherein one side affixes to the sidewall 3 or the base plate 2 of rubbish container.

When the refuse bag of filling waste takes out from rubbish container, since air from manage 4 open end 7 and enter and fill the air in refuse bag side (by hole 5) and below increase gradually (when refuse bag is raised) the space (by manage 9 and hole 12), so leaching process does not exist suction and viscous force.When refuse bag finally is removed, its also flow through hole 15 and odor removal 14, the result, fragrance and deodorizing composition arrive rubbish container and surrounding space thereof, so that fresh air to be provided.Therefore, smell and these two problems of the extraction of the refuse bag in rubbish container difficulty for rubbish container are resolved.If needed, can bore a hole on the lid 17 to strengthen the volatilization of the composition in the odor removal 14 when the refuse bag of rubbish container is removed.

Figure 3 shows that another is installed on the optional embodiment scheme drawing in the cylindrical rubbish container 30.A part of sidewall is omitted so that can see breather pipe 31 and odor removal seat 32 among Fig. 3.Breather pipe 31 is made up of three scarves joint, and clip 33 sticks on the sidewall of rubbish container and will manage 31 top and is fixed on the appropriate location.A double-sided adhesive pad is fixed on seat 32 on the appropriate location.Seat 32 comprises the recess 35 that is used to hold odor removal, can cover the lid 36 of recess 35.The bottom of pipe 31 is press-fit in the groove 37 that is formed at seat 32.

When the refuse bag that fills with waste was removed, windstream is pipe 31 down, enters into recess 35 inside, around odor removal, entered into rubbish container 30 inner spaces by the perforation 38 on seat 32 sidewalls.

Claims

1. garbage architecture, comprise that general type is the rubbish container with container of the bottom and the upward opening shape of one or more sidewalls, along sidewall breather pipe is arranged downwards, an open end of this breather pipe is positioned at or approaches bottom the rubbish container, another is positioned at or approaches the rubbish container top, it is characterized in that and be positioned at or approach the seat that the lower end of the breather pipe of rubbish container bottom is closed on, this comprises the container that is used to hold odor removal.

2. garbage architecture according to claim 1 is characterized in that, described seat has the recess that is used for holding odor removal for having the seat of perforated side wall on this.

3. garbage architecture according to claim 2 is characterized in that, described seat is circular, comprises the side plate around the seat edge that is positioned on the rubbish container base plate, has cut-out or hole on the side and is used to assemble breather pipe.

4. according to each described garbage architecture of claim 1 to 3, it is characterized in that the described container that holds odor removal has perforated side wall and is used for preventing being placed on the refuse bag of rubbish container and the lid of odor removal direct contact.

5. one kind is used to improve rubbish container forming the rubbish container conversion kit of the described rubbish container of above-mentioned each claim, and this external member comprises that the enough extendings of length are to the pipe of most of scope of rubbish container sidewall and the seat that is used to the groove that holds odor removal and have adoptor.

6. rubbish container conversion kit according to claim 5, described conversion kit comprise be used to assemble the nearly square bend attaching parts of tube end and be used for assembling connecting piece and pass base plate extend to the seat short length pipe.

7. according to claim 5 or 6 described rubbish container conversion kit, described conversion kit comprises pipe is pasted rubbish container in-to-in instrument.

8. rubbish container conversion kit according to claim 7, the instrument of described stickup pipe are to be used for when pipe is fixed on the double-sided adhesive pad of position.

9. rubbish container conversion kit according to claim 8, described double-sided adhesive pad comprise the separable stickup fastener between two stickup faces.