CN206580124U

CN206580124U - A kind of particularly for optical or photographic dustbin

Info

Publication number: CN206580124U
Application number: CN201621459997.8U
Authority: CN
Inventors: 王义俊; 蒋丽娜
Original assignee: Zhejiang University of Finance and Economics
Current assignee: Zhejiang University of Finance and Economics
Priority date: 2016-12-28
Filing date: 2016-12-28
Publication date: 2017-10-24
Anticipated expiration: 2026-12-28

Abstract

The utility model is related to a kind of particularly for optical or photographic dustbin, and the dustbin can vertically and horizontally shunk.The dustbin includes inner cylinder, outer barrel and cylinder bottom, inner diameter of steel flue is less than outer barrel diameter, the symmetrical two sides lower end of cylinder is respectively provided with row's circular protrusions, the top and bottom for the two sides that the two sides of outer barrel and inner cylinder provided with circular protrusions are connected are respectively provided with row's neck, are interlocked achievable dustbin vertical direction contraction by the neck of the circular protrusions on inner cylinder and outer barrel upper end or lower end；Two sides that inner cylinder and outer barrel do not set circular protrusions or neck replace to be adhered successively and formed with the flexible plastic bar of foldable using long iron bar along horizontal direction, and horizontal direction folds long iron bar when shrinking, the flexible plastic bar of corner connection use good toughness.The utility model can be freely sized according to the actual requirements, while being additionally provided with different size refuse bag neck, handgrip and the peg for hanging refuse bag facilitate routine use.

Description

A kind of particularly for optical or photographic dustbin

Technical field

The utility model is related to a kind of commodity, and in particular to a kind of particularly for optical or photographic dustbin.

Background technology

Although a dustbin great variety of models in the market, different modeling, rich color, capacity is substantially fixation , it is impossible to adjusted according to actual conditions, inconvenience is brought to actual use, then consumer can only buy many different sizes Dustbin meet the demand in each space.Most of is a common single cylindrical structural, is difficult portable,.People The randomness at the refuse bag place of putting often can not find when causing to change bag.Because the difference of size of garbage bags causes refuse bag not cover Dustbin, and dustbin specification restriction, it is impossible to deal with different use environments, and mobile inconvenience.With people's life rubbish The becoming increasingly complex property of rubbish, to the anti-corrosion of rubbish wood material, cleaning requirement also more and more higher.Rubbish has peculiar smell in dustbin, production Raw corrosivity reason is mainly the excessive, too long of accumulation.If can facilitate refuse classification, can effectively it solve, while can carry High people's environmental consciousness.

Utility model content

The utility model for dustbin because of the inappropriate problem of refuse bag and rubbish ladle capacity limitation the problem of there is provided A kind of particularly for optical or photographic dustbin.

The utility model uses following technical scheme：

A kind of dustbin, dustbin is rectangle dustbin, and the dustbin includes inner cylinder 1, outer barrel 2 and cylinder bottom 3, described interior 1 diameter of cylinder is less than the diameter of outer barrel 2, and the symmetrical two sides lower end of inner cylinder 1 is respectively provided with row's circular protrusions 4, the outer barrel 2 with The top and bottom of the connected two sides in two sides of the inner cylinder 1 provided with circular protrusions 4 are respectively provided with row's neck 5, by inner cylinder Circular protrusions 4 and outer barrel upper end or the neck 5 of lower end interlock and realize the fixation of the inner cylinder 1 and outer barrel 2；

The inner cylinder 1 and outer barrel 2 do not set two sides of circular protrusions or neck using the soft of long iron bar 6 and foldable Plastic strip 7 is alternately adhered and formed successively along horizontal direction, and the width of the iron bar 6 is more than the width of flexible plastic bar 7；

The relatively-movable iron plate that the cylinder bottom 3 is interlocked by two pieces of upper-lower positions is into iron plate is connected with outer barrel by buckle Connect fixation.

Further, two sides upper end of the inner cylinder described in the utility model provided with circular protrusions is respectively provided with more than 2 strips Groove 8.

Further, any one side top of inner cylinder described in the utility model is extended with two handles 9, the inner cylinder The symmetrical another side top in side where two handles is provided with the 3rd handle 10, and handle lower section, which is extended with one, can hang refuse bag Stock 11.

Strip connected in star 8 can be inserted in the multiple or random refuse bag of a size on inner cylinder described in the utility model, not only Can be by discarded shopping bag for supermarket, commodity bag etc. is rationally used, and also refuse classification can be reduced into pollution, alleviation foul smell；It is interior Described two handles 10 of handle 9 and the 3rd can facilitate portable movement on cylinder, cleaning, be used while handle is also used as hook. Wherein a stock 11 is extended in the bottom of the 3rd handle 10, can be used to hanging garbage bag and uses, and solves people's storage refuse bag Worry.

Advantage of the present utility model is：Various sizes of use demand is freely realized on a dustbin, both can be The capacity of rubbish is put in increase when it is opened completely, and also collapsible reduction capacity saves floor space, while the neck of top can be fitted The refuse bag of all size is closed, handle and refuse bag peg is additionally provided with, convenient daily use assigns dustbin more clever Activity.

Brief description of the drawings

Fig. 1 is front view of the present utility model

Fig. 2 is side view of the present utility model

Fig. 3 is top view of the present utility model

Fig. 4 is A-A profiles of the present utility model

Fig. 5 is that the utility model vertical direction shrinks schematic diagram

Fig. 6 is that the utility model horizontal direction shrinks schematic diagram

Fig. 7 is that the utility model level, vertical direction all shrink schematic diagram

Fig. 8 is the top view that the utility model level, vertical direction all shrink

Embodiment

1-8 to the utility model to being further described below in conjunction with the accompanying drawings.

In figure, 1- inner cylinders, 2- outer barrels, 3- bottoms, 4- circular protrusions, 5- necks, 6- iron bars, 7- flexible plastic bars, 8- grooves, 9- handles, the handles of 10- the 3rd, 11- stocks.

Embodiment of the dustbin of the present invention in normal size is as Figure 1-4：

Fastened by the circular protrusions 4 on inner cylinder and the neck 5 of outer barrel upper end, the utility model is with the form of normal size Available, strip connected in star 8 can be inserted in the multiple or random refuse bag of a size on inner cylinder, not only can be by discarded supermarket Shopping bag, commodity bag etc. rationally use, can also by refuse classification, reduce pollution, alleviation foul smell；Described two on inner cylinder The handle 10 of hand 9 and the 3rd can facilitate portable movement, cleaning, be used while handle is also used as hook.Wherein the 3rd handle 10 A stock 11 is extended in bottom, can be used to hanging garbage bag and uses, and solves the worry that people store refuse bag.

Embodiment of the dustbin of the present invention when vertical direction shrinks is as shown in Figure 5：Will be circular convex on inner cylinder Play 4 to fasten with the neck 5 of outer barrel lower end, the inner cylinder is contracted into outer barrel, the height reduction half of whole dustbin, capacity Half is decreased, dining table can be placed on, desk etc. above, also functions as some paper, the cleaner rubbish such as small-sized pack case Dustbin, can also work as snacks box and use.

Embodiment when dustbin of the present invention shrinks in the horizontal direction is as shown in Figure 6：Will be long using flexible plastic bar Iron bar is folded up successively, and bending angle maximum is good using elasticity, and the strong flexible plastic of retractility is come appointing for completing repeatedly to bend Business, the two ends of flexible plastic are embossed in crack by iron plate, after two directions that specific folding mode is referred to shown in Fig. 8 are all shunk Dustbin, can complete altogether 6 foldings.Bucket bottom is the interlaced iron plate composition of two pieces of upper-lower positions, is shunk in the horizontal direction When, two pieces of iron plates promote to centre, and when horizontal direction is retracted at utmost, two iron plates overlap.

Embodiment of the dustbin of the present invention when vertical direction, horizontal direction are all shunk is as shown in Figure 7,8：By Vertical direction, horizontal direction all shrink after dustbin, volume can be reduced into the 1/4~1/3 of former dustbin, greatly reduce rubbish Rubbish bucket volume.

Claims

1. a kind of dustbin, it is characterised in that：The dustbin is rectangle dustbin, and the dustbin includes inner cylinder (1), outer barrel (2) and cylinder bottom (3), inner cylinder (1) diameter is less than outer barrel (2) diameter, and the symmetrical two sides lower end of the inner cylinder (1) is respectively provided with One row's circular protrusions (4), the upper end for the two sides that the outer barrel (2) is connected with two sides of the inner cylinder (1) provided with circular protrusions (4) Row's neck (5) is respectively provided with lower end, is interlocked by the circular protrusions (4) on inner cylinder and the neck (5) of outer barrel upper end or lower end Realize the fixation of the inner cylinder (1) and outer barrel (2)；

The inner cylinder (1) and outer barrel (2) do not set two sides of circular protrusions or neck using long iron bar (6) and foldable Flexible plastic bar (7) is alternately adhered and formed successively along horizontal direction, and the width of the iron bar (6) is more than the width of flexible plastic bar (7) Degree；

The relatively-movable iron plate that the cylinder bottom (3) is interlocked by two pieces of upper-lower positions is into iron plate is with outer barrel by snapping connection It is fixed.

2. dustbin as claimed in claim 1, it is characterised in that：Respectively open two sides upper end of the inner cylinder provided with circular protrusions There are more than 2 strip connected in stars (8).

3. dustbin as claimed in claim 1, it is characterised in that：Any one side top of the inner cylinder is extended with two The symmetrical another side top in side where two handles is provided with the 3rd handle (10), this subordinate on handle (9), the inner cylinder Side, which is extended with one, can hang the stock (11) of refuse bag.