CN2887174Y

CN2887174Y - A water cup for blindman

Info

Publication number: CN2887174Y
Application number: CN 200620040364
Authority: CN
Inventors: 王骋燮; 戢军勇; 余安敏
Original assignee: Shanghai Minhang No 2 Middle School
Current assignee: Shanghai Minhang No 2 Middle School
Priority date: 2006-03-21
Filing date: 2006-03-21
Publication date: 2007-04-11
Anticipated expiration: 2016-03-21

Abstract

The utility model provides a drinking cup for the blind, including a cup chamber formed by a cup wall and a cup bottom and is characterized in that: a vertical chamber is arranged on the inner side or outer side of the cup wall; a buoy whose section size is smaller than that of the vertical chamber is arranged inside the vertical chamber; a connecting hole which is connected with the cup chamber is arranged at the bottom of the vertical chamber; and the size of the connecting hole is smaller than that of the buoy size. The buoy is shaped as a small upper part and a lower big part. The opening at the top of the vertical chamber is provided with a block piece. A handle is arranged on the outer side of the cup wall and near the vertical chamber. The cup is characterized in that the blind can feel the water level inside the cup with fingers when pouring water which can avoid water spilling out from the cup and the accident occurrence of hot water scald.

Description

A kind of cup for blind person

Technical field

The utility model relates to a kind of water tumbler, relates in particular to the water tumbler that a kind of suitable blind person uses.

Background technology

As the disabled person, the blind person has many inconvenience in daily life.Blind person's pouring for example because can't the water level of perception water in cup during blind person's pouring, be easy to water filled and overflows outside the cup, if what fall is hot water, when hot water overflows, hand can be scalded.

The utility model content

Technical problem to be solved in the utility model provides a kind of cup for blind person, uses this water tumbler, and the blind person can come water level in the perception cup by finger when pouring, thereby avoids water to overflow outside the cup.

In order to solve the problems of the technologies described above, a kind of cup for blind person of the utility model, comprise the cup cavity that the wall of cup and the cup end constitute, it is characterized in that: in the wall of cup inboard or the vertical cavity of arranged outside, vertically be provided with the buoy that sectional dimension is slightly less than vertical cavity in the cavity, have the connected entrance that is communicated with the cup cavity in the bottom of vertical cavity, the size of this connected entrance is less than the size of buoy.

Described buoy is arranged to up-small and down-big shape.

The accent of the upper end of described vertical cavity is provided with the block resistance part.

Be provided with handle in the outside of wall of cup and the position of vertical cavity vicinity.

Adopt technique scheme, because the cup cavity forms a linker with vertical cavity, when blind person's pouring, along with the rising of water in the cup position, vertically the buoy in the cavity also can follow water level to rise.When the water level rising was soon arrived rim of a cup, the upper end of buoy can take the lead exposed vertical cavity accent, and other feel is known, thereby reminded blind person's water to hide from.

Therefore, a kind of cup for blind person of the utility model has the advantages that the blind person can come the water level in the perception cup by finger when pouring, can avoid water to overflow outside the cup, reduces the generation of hot water scald accident.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is elaborated.

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

Fig. 2 is Fig. 1 vertical view.

The specific embodiment

A kind of cup for blind person as depicted in figs. 1 and 2 comprises the cup cavity 1 that the wall of cup 11 and the cup end 12 constitute, and is provided with the vertical cavity 2 of a cylindricality in wall of cup 11 inboards, and this vertical cavity 2 also can be arranged on wall of cup 11, places a buoy 3 in the vertical cavity 2 in the outside.The last accent of this vertical cavity 2 flushes with the accent of cup cavity 1, the bottom be communicated with a glass cavity 1 by connected entrance 21, the size of this connected entrance 21 is less than buoy 3 sizes.Buoy 3 is up-small and down-big shape, and the bottom section undersized is in the sectional dimension of vertical cavity 2, and this shape makes that buoy 3 is not easy vertically overturning in the cavity 2.Be provided with the block resistance part 22 of an annular at the vertical upper end accent of cavity 2, this block resistance part 22 can prevent that buoy from sliding out in vertical cavity 2.In addition, be provided with a handle 4 in wall of cup 11 outsides, this handle 4 is positioned at the position of contiguous vertical cavity 2.

Claims

1, a kind of cup for blind person, comprise the cup cavity that the wall of cup and the cup end constitute, it is characterized in that: in the wall of cup inboard or the vertical cavity of arranged outside, vertically be provided with the buoy that sectional dimension is slightly less than vertical cavity in the cavity, have the connected entrance that is communicated with the cup cavity in the bottom of vertical cavity, the size of this connected entrance is less than the size of buoy.

2, a kind of cup for blind person according to claim 1, it is characterized in that: described buoy is arranged to up-small and down-big shape.

3, a kind of cup for blind person according to claim 2, it is characterized in that: the accent of the upper end of described vertical cavity is provided with the block resistance part.

4, according to the described a kind of cup for blind person of the arbitrary claim of claim 1 to 3, it is characterized in that: the position contiguous at the outside and the vertical cavity of wall of cup is provided with handle.