CN201905645U

CN201905645U - Cup washable by turning inside out

Info

Publication number: CN201905645U
Application number: CN201020669423XU
Authority: CN
Inventors: 吴方园; 倪燕芬; 邵诗怡; 应放天
Original assignee: Zhejiang University ZJU
Current assignee: Zhejiang University ZJU
Priority date: 2010-12-20
Filing date: 2010-12-20
Publication date: 2011-07-27
Anticipated expiration: 2020-12-20

Abstract

The utility model discloses a cup washable by turning inside out. The cup comprises a cup body, and is characterized in that: the cup body comprises an inner wall layer and an outer layer, wherein the inner wall layer has a soft silica gel structure; the outer layer has a hard structure; a part ranging from the bottom part to the middle part of the inner wall layer is sleeved with the outer layer; and the bottom of the outer layer of the cup body is provided with a through hole. By the cup, the problem of the influence of bacteria on the health of people because a beverage is left in the cup after drinking and the bottom of the cup is difficult to clean completely in the prior art is solved. The bottom of the cup can be overturned after drinking, and the bottom of the inner layer of the overturned cup is higher than a cup rim, so that the cup is easy to clean, and the health of people is ensured.

Description

A kind of cup of washing that turns over

Technical field

The utility model relates to a kind of cup, relates in particular to a kind of cup of washing that turns over.

Background technology

Drinking coffee, fruit juice has residual in the cup during drinks such as milk, the bottom margin of cup particularly, hand touch less than, be difficult to clean up, the long-time cleaning of cup totally can not cause growing of bacterium, influences the healthy of people, is to make a lot of people's headaches thing endlessly.Open day is on April 15th, 2009, publication number is that the Chinese patent file of CN201219761 discloses a kind of cup, this cup comprises in order to the cup of carrying liquid and is positioned at the described cup outside and is wholely set with cup uses the handgrip that holds cup for the user, on described handgrip and offer porosely near the handle base portion position, on this hole, hang and be connected with in order to beautify and to identify the ornament of described cup.The weak point of this cup is to use this cup to drink coffee, and fruit juice has residual in the cup during drinks such as milk, the bottom margin of cup particularly, hand touch less than, be difficult to clean up, the long-time cleaning of cup totally can not cause growing of bacterium, influences the healthy of people.

Summary of the invention

The purpose of this utility model is to have residually when drinking drink for the cup that solves prior art in the cup, and bottom of cups is difficult to clean up, and causes growing of bacterium, influences people's healthy problem, provide a kind of convenient clean turn over the cup of washing.

The purpose of this utility model is to be achieved by following technical proposals.

A kind of cup of washing that turns over comprises cup, and described cup comprises that inner wall layer is with outer, described inner wall layer is soft silica gel structure, skin is a hard structure, and the bottom of described inner wall layer to middle part is a sleeve structure with skin, and the outer field bottom of described cup is provided with through hole.Like this, can utilize the through hole of bottom that the innermost layer of softness is dug, the internal layer bottom of digging the back cup just is higher than rim of a cup, can clean the bottom of cup easily, through hole can also be used for the balance external and internal pressure, makes routing up and put into than being easier to of innermost layer, makes things convenient for the user, outer can not be out of shape, make things convenient for the user for hard material can guarantee that cup is taken up when drinking water by the people.

As preferably, the middle part of described inner wall layer to top is a sleeve structure with skin, and inner wall layer is provided with outside turnup structure at the rim of a cup place, and described turnup structure coats the rim of a cup of outer cup, and the end of turnup structure and the distance of rim of a cup are 1 to 2 centimetre.Like this, the innermost layer cup is an absolute construction, can wholely take off cleaning, innermost layer grown service time can also change one new, innermost layer can be rolled at the rim of a cup place than the part that the rim of a cup of outer cup exceeds, fixedly innermost layer can also prevent that liquid from entering the cup interlayer, prolonged the service life of cup.

The top of inner wall layer is connected with the cup-mouth end of outer cup is also salable.Internal layer is with outer as a whole like this, and the rim of a cup of innermost layer is not easy distortion, and liquid can not enter the cup interlayer yet, has prolonged the service life of cup.

As preferably, outer cup is a stainless steel structure.The outer hardness height of stainless steel, corrosion-resistant, can prolong the life-span of cup, and have metallic luster, make cup seem more attractive in appearance.

As preferably, outer cup comprises one deck heat-insulation layer, and described heat-insulation layer is arranged on the inboard of outer cup.This layer heat-insulation layer not only can play the effect of insulation, and when containing hot water in the cup, staff is taken can not feel boiling hot yet.

The beneficial effects of the utility model are: the cup that has solved prior art finish off have in the cup after the drink residual, bottom of cups is difficult to clean up, cause growing of bacterium, influence people's healthy problem, cup of the present utility model can be dug the bottom after finishing off drink, the internal layer bottom of digging the back cup just is higher than rim of a cup, and cup is cleaned totally easily, has guaranteed people's health.

Description of drawings

Fig. 1 is a kind of structural representation of the present utility model;

Fig. 2 is an another kind of structural representation of the present utility model;

Fig. 3 cleans a kind of structural representation of state for the utility model.

The specific embodiment

Embodiment 1

In the embodiment shown in fig. 1, a kind of cup of washing that turns over, comprise cup, cup comprises inner wall layer 1 and skin 2, and inner wall layer 1 is soft silica gel structure, inner wall layer 1 is a sleeve structure with outer 2, the bottom of cup skin 2 is provided with through hole 3, and inner wall layer is provided with outside turnup structure 5 at rim of a cup 4 places, and turnup structure 5 coats the rim of a cup 4 of outer cup, the end of this turnup structure and the distance of rim of a cup are 1.5 centimetres, and outer 2 is stainless steel structure.

Embodiment 2

In embodiment shown in Figure 22, the bottom of described inner wall layer 1 to middle part is a sleeve structure with outer 2, the top of inner wall layer and the rim of a cup of outer cup 4 ends are tightly connected, outer cup comprises one deck heat-insulation layer 6, described heat-insulation layer 6 is arranged on the inboard of outer cup, and all the other are identical with embodiment 1.

Cup of the present utility model can roll up the bottom after finishing off drink and cleans (see figure 3), and the inner wall layer of cup is cleaned totally easily, has guaranteed people's health.

Claims

1. one kind can be turned over the cup of washing, comprise cup, it is characterized in that: described cup comprises inner wall layer (1) and outer (2), described inner wall layer is soft silica gel structure, skin is a hard structure, the bottom of described inner wall layer to middle part is a sleeve structure with skin, and the outer field bottom of described cup is provided with through hole (3).

2. the cup of washing that turns over according to claim 1, it is characterized in that, the middle part of described inner wall layer to top is a sleeve structure with skin, inner wall layer locates to be provided with outside turnup structure (5) at rim of a cup (4), described turnup structure coats the rim of a cup of outer cup, and the end of turnup structure (5) and the distance of rim of a cup are 1 to 2 centimetre.

3. the cup of washing that turns over according to claim 1 is characterized in that, rim of a cup (4) end of the top of described inner wall layer (1) and outer cup is tightly connected.

4. according to claim 1 or the 2 or 3 described cups of washing that turn over, it is characterized in that outer cup comprises one deck heat-insulation layer (6), described heat-insulation layer is arranged on the inboard of outer cup.

5. the cup of washing that turns over according to claim 4 is characterized in that, the outer cup in the described heat-insulation layer outside is a stainless steel structure.

6. according to claim 1 or the 2 or 3 described cups of washing that turn over, it is characterized in that outer cup is a stainless steel structure.