CN201089621Y

CN201089621Y - Dustbin lid

Info

Publication number: CN201089621Y
Application number: CNU2007201787255U
Authority: CN
Inventors: 陈进镃
Original assignee: Suh Ken Enterprises Co Ltd
Current assignee: Suh Ken Enterprises Co Ltd
Priority date: 2007-09-26
Filing date: 2007-09-26
Publication date: 2008-07-23
Anticipated expiration: 2017-09-26

Abstract

The utility model relates to a garbage bin cover, which is a bin cover that can be arranged on a garbage bin body, wherein, two cover plates in a relative combination state are hinged in a garbage throw inlet of a bin cover body; the corresponding sides of the cover plates are provided with a connecting rod; the connecting rod is mainly a hollow rod pipe of which two ends are respectively provided with a rod connecting piece capable of moving axially; a stretching elastic component connected between two rod connecting pieces is arranged inside the hollow rod pipe, and the two rod connecting pieces are hinged with the two cover plates. Therefore, when one cover plate is pressed downward, the other cover plate can be driven to open upward via the connecting rod, and then the garbage throw inlet is driven to be in a bigger opening state; in addition, the two cover plates can be simultaneously pressed downward by utilizing the stretching elastic component which is connected between the two rod connecting pieces and arranged inside the hollow rod pipe, and then the garbage throw inlet is driven to be in a bigger opening state.

Description

Dustbin cover

Technical field

The utility model relates to a kind of sewage disposer, relates in particular to a kind ofly to be located on this sewage disposer and dustbin cover that its two cover plate can interlock opens and closes.

Background technology

Have in early days in the sewage disposer design of bung, two cover plates of this bung are independently to be hubbed in the lid of bung in conjunction with torque spring, in the process of using, because of not having the function of interlock between this two cover plate, so must being pressed respectively, each cover plate can open garbage inlet on the bung, thereby, when people only push wherein a cover plate, garbage inlet on this bung is less relatively, is unfavorable for the rubbish input.

For aforesaid problem, someone designs the dustbin cover that two cover plates have linkage function, shown in No. 220265 " innovation sewage disposer " novel patent case of TaiWan, China patent announcement, this bung removes two cover plates respectively is hubbed in this lid relatively in conjunction with a pivot post, two pivot post ends of this cover plate stretch out in the lid and respectively establish the body of rod that one is long and the other is short, and between this bipole body, connect a line body, whereby, when the people drops into sewage disposer with rubbish, during the downward swing of one cover plate, and then affect another cover plate upwards to lift by this line body to open, and enlarge garbage inlet.

And the bung of aforementioned sewage disposer designs by the serial verb construction that the line body connects between two cover plates, though can reach the effect that enlarges garbage inlet, yet, when volume rubbish desire bigger than normal drops into this sewage disposer, may be pressed downwardly into two cover plates, because of cable body between this two cover plate is involving, the line body does not have stretchable elasticity again, cause the swing simultaneously downwards of this two cover plate and block, so that this sewage disposer is stamped awkward problem.

The utility model content

Technical problem underlying to be solved in the utility model is, overcome the above-mentioned defective that prior art exists, and provide a kind of dustbin cover, its double-canopy plate that can solve interlock in the conventional garbage bung can't be pushed the problem of rotation simultaneously downwards, use more convenient operation.

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

A kind of dustbin cover comprises: a lid and two cover plates; It is characterized in that this lid is provided with a garbage inlet; This two cover plate is to be hubbed at respectively to be in the garbage inlet of this lid relatively and to close shape; One pipe link, comprise that a hollow rod tube, two bar fittings are divided into the two-port place of this hollow rod tube, and one the tensile elasticity member be located at and be connected in this hollow rod tube between this two bars fitting, this pipe link is to be located at this lid bottom, is connected between the corresponding side of this two cover plate with this two bars fitting.

Aforesaid dustbin cover, wherein the tensile elasticity member is an extension spring.

Aforesaid dustbin cover, wherein the tensile elasticity member is an elastic strip.

Aforesaid dustbin cover, wherein two cover plates are hubbed in the garbage inlet of this lid in conjunction with torque spring respectively.

Aforesaid dustbin cover, wherein two bar fittings comprise that respectively an a junction and an articulated section are divided into two ends, this articulated section width is slightly larger than this hollow stem external diameter of pipe, and this connecting portion width is less than this hollow stem bore, and stretches into and connect this tensile elasticity member in this hollow stem pipe port.

Aforesaid dustbin cover, wherein the dual-side of lid in its garbage inlet two ends respectively is provided with a projection shape first pivot part, and this two cover plate respectively is provided with poroid second pivot part in one end both sides, with projection first pivot part pivot joint combination of this lid.

Aforesaid dustbin cover, wherein two cover plates respectively are provided with the tab portion of extending down one day in one end both sides, this second poroid pivot part is provided thereon, the lateral surface of this tab portion is provided with a driving rod with respect to place, second pivot part below, the articulated section at these pipe link two ends respectively is provided with a pivoted hole, with this driving rod corresponding matching, these pipe link two ends are mounted between this two cover plate movably.

The utility model is compared with aforementioned conventional garbage bung, and its characteristics are:

The utility model dustbin cover removes and to utilize the corresponding side of two cover plates in this bung to connect the design of a pipe link, this dustbin cover is applied in the sewage disposer, when the arbitrary cover plate in this two cover plate is pushed swing downwards, can affect another cover plate upwards to revolve by this pipe link opens, and make garbage inlet be big opening shape, on the other hand, the utility model further utilizes and connects a tensile elasticity member in this pipe link between two bar fittings, the elasticity that makes this pipe link be elongated and to reply, whereby, make this two cover plate also can be pushed swing down simultaneously, and make garbage inlet be big opening shape, two cover plates that overcome aforementioned conventional garbage bung only limit to open one on the other, can't make the shortcoming of two cover plates swing down simultaneously, make dustbin cover of the present utility model have more convenience in the use operation.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a preferred embodiment of the utility model dustbin cover and the perspective exploded view of rubbish staving.

Fig. 2 is that dustbin cover preferred embodiment shown in Figure 1 is mounted on the generalized section that is closure state on the rubbish staving.

Fig. 3 is that dustbin cover preferred embodiment shown in Figure 1 is a cover plate and is pressed down, the running condition reference diagram that affects another cover plate upwards to revolve to open.

Fig. 4 is the running condition reference diagram that two cover plates of dustbin cover preferred embodiment shown in Figure 1 are pressed simultaneously and open to backspin.

The number in the figure explanation:

1 rubbish staving, 2 dustbin covers

10 lids, 11 garbage inlets

12 first pivot parts

20 cover plates, 21 second pivot parts

22 torque springs, 23 tab portion

24 driving rods

30 pipe links, 31 rod tubes

32 bar fittings, 321 connecting portions

322 articulated sections, 323 pivoted holes

33 tensile elasticity members

The specific embodiment

As shown in Figure 1, be a preferred embodiment of the utility model dustbin cover 2 and the perspective exploded view of a rubbish staving 1, as seen from the figure, this dustbin cover 2 comprises a lid 10, two cover plates 20 and at least one pipe link 30, wherein:

Described lid 10 is one can corresponding be covered on the lid of this staving 1 upper port, formation one garbage inlet 11 it on, and the dual-side at these garbage inlet 11 both ends respectively is provided with one first pivot part 12.

Described two cover plates 20 respectively are provided with one second pivot part 21 in end both sides, and be hubbed at garbage inlet 11 two ends of this lid 10 respectively in conjunction with torque spring 22, first pivot part 12 articulates with second pivot part 21 and is connected, those torque spring 22 2 abutment end are connected to lid 10 bottom surfaces and cover plate 20 bottom surfaces respectively, this two cover plate 20 can relatively and be closed to close this garbage inlet 11, as shown in Figure 2, and can be pushed downwards and outward winding.

Described pipe link 30 can be one or two, and be connected in this two cover plates, 20 corresponding one or both sides, as Fig. 1, shown in Figure 2, be to disclose this dustbin cover 2 to use single pipe link 30 to be connected in the relative side of this two cover plate 20, this pipe link 30 comprises a hollow rod tube 31, two bar fittings 32 and a tensile elasticity member 33, this two bars fitting 32 comprises that respectively an a junction 321 and an articulated section 322 are divided into two ends, the connecting portion 321 of this two bars fitting 32 and articulated section 322 can be the design of different in width, wherein these articulated section 322 width are slightly larger than the external diameter of this hollow rod tube 31, the width of this connecting portion 321 is less than the internal diameter of this hollow rod tube 31, this two bars fitting 32 respectively is stretched at respectively in the two-port of this hollow rod tube 31 with its connecting portion 321, this tensile elasticity member 33 can be has elastomeric extension spring of extension recovery or elastic strip etc., and this tensile elasticity member 33 is located at this hollow rod tube 31 inside, two ends connect the connecting portion 321 of this two bars fitting 32 respectively, this pipe link 30 is that the articulated section 322 with two ends bar fitting 32 articulates this two cover plates, 20 corresponding sides respectively, is positioned at the place, below of this two cover plate 20 and lid 10 pivot points.

In aforementioned, first pivot part 12 of this lid 10 and second pivot part 21 of this two cover plate 20 can be cooperating of corresponding pivot post and pivot hole, in this preferred embodiment, this lid 10 is that first pivot part 12 of being located at garbage inlet 11 two ends sides is the pivot post, this second pivot part 21 is pivot holes of being located at these cover plate 20 1 distolateral limits, and this two cover plate 20 is hubbed in the garbage inlet 11 of this lid 10 rotationally.

In aforementioned, this two cover plate 20 can respectively be provided with the tab portion 23 of extending down one day in its end both sides with second pivot part 21, this second poroid pivot part 21 is provided thereon, the lateral surface of this tab portion 23 is provided with a driving rod 24 with respect to place, second pivot part, 21 belows, the articulated section 322 at these pipe link 30 two ends respectively is provided with a pivoted hole 323, with these driving rod 24 corresponding matching, and make these pipe link 30 two ends be mounted on 20 of this two cover plates movably.

The utility model is by the design of aforementioned dustbin cover 2, in use, be to be sheathed on the sewage disposer that staving 1 is formed tool lid with its lid 10, when people's desire drops into this sewage disposer with rubbish, as shown in Figure 3, can push the arbitrary cover plate 20 in this two cover plate 20, wherein when a cover plate 20 is pushed downwards, open even upwards revolve by this pipe link 30 another cover plates 20 of pulling, whereby, utilize a cover plate 20 up, another cover plate 20 mode of rotating down, the garbage inlet of dustbin cover 2 is opened is a bigger opening.

In addition, the utility model dustbin cover still utilizes tensile elasticity member 33 designs that connect 32 of two bar fittings in this pipe link 30, as shown in Figure 4, this pipe link 30 is had can be stretched the function that prolongs and reply, two cover plates 10 that make this dustbin cover 2 also can be pushed down simultaneously and be opened into a bigger opening.

Claims

1. a dustbin cover comprises: a lid and two cover plates; It is characterized in that,

This lid is provided with a garbage inlet;

This two cover plate is to be hubbed at respectively to be in the garbage inlet of this lid relatively and to close shape;

One pipe link, comprise that a hollow rod tube, two bar fittings are divided into the two-port place of this hollow rod tube, and one the tensile elasticity member be located at and be connected in this hollow rod tube between this two bars fitting, this pipe link is to be located at this lid bottom, is connected between the corresponding side of this two cover plate with this two bars fitting.

2. dustbin cover according to claim 1 is characterized in that described tensile elasticity member is an extension spring.

3. dustbin cover according to claim 1 is characterized in that described tensile elasticity member is an elastic strip.

4. dustbin cover according to claim 1 is characterized in that described two cover plates are hubbed in the garbage inlet of this lid in conjunction with torque spring respectively.

5. according to each described dustbin cover in the claim 1 to 4, it is characterized in that described two bar fittings comprise that respectively an a junction and an articulated section are divided into two ends, this articulated section width is slightly larger than this hollow stem external diameter of pipe, this connecting portion width is less than this hollow stem bore, and stretches into and connect this tensile elasticity member in this hollow stem pipe port.

6. dustbin cover according to claim 5, it is characterized in that the dual-side of described lid in its garbage inlet two ends respectively is provided with a projection shape first pivot part, this two cover plate respectively is provided with poroid second pivot part in one end both sides, with projection first pivot part pivot joint combination of this lid.

7. dustbin cover according to claim 6, it is characterized in that described two cover plates respectively are provided with the tab portion of extending down one day in one end both sides, this second poroid pivot part is provided thereon, the lateral surface of this tab portion is provided with a driving rod with respect to place, second pivot part below, the articulated section at these pipe link two ends respectively is provided with a pivoted hole, with this driving rod corresponding matching, these pipe link two ends are mounted between this two cover plate movably.