WO2020155878A1

WO2020155878A1 - Multiple-unit train and handicap accessible bathroom thereof

Info

Publication number: WO2020155878A1
Application number: PCT/CN2019/125131
Authority: WO
Inventors: 崔婧美; 姚金钰; 胡易轩
Original assignee: 中车长春轨道客车股份有限公司
Priority date: 2019-01-29
Filing date: 2019-12-13
Publication date: 2020-08-06
Also published as: CN209454752U

Abstract

A handicap accessible bathroom of a multiple-unit train comprises a main bathroom unit enclosed in carriage walls. A door (17) configured to be pushed and pulled is provided at an inner wall of the main bathroom unit close to a carriage aisle. The door (17) is curved and protrudes towards one side of the carriage aisle. A toilet (1) and a hand sink (2) are respectively arranged at the front and rear of the main bathroom unit in a lengthwise direction of a carriage. The toilet (1), the hand sink (2), and the door (17) define an interior space in which a wheelchair can rotate. The door (17) is curved, so as to expand the interior space of the main bathroom unit. The toilet (1) and the hand sink (2) are arranged at the front and rear of the main bathroom unit in the lengthwise direction of the carriage; and thus the door (17), the toilet (1), and the hand sink (2) define an interior space of the main bathroom unit in which a wheelchair can turn around, such that handicapped individuals can use the bathroom more freely, and disabled individuals or passengers with limited mobility can use the bathroom independently.

Description

EMU and its disabled toilet

This application claims the priority of the above-mentioned Chinese patent application submitted to the Chinese Patent Office on January 29, 2019, the application number is 201920157529.2, and the utility model name is "EMUs and toilets for the disabled". The entire contents of the above-mentioned application are incorporated by reference. in.

Technical field

The utility model relates to the technical field of EMUs, and more specifically, to an EMU and toilets for the disabled.

Background technique

The current disabled toilets designed for railway passenger cars and EMUs are limited by the space inside the car, with small internal space and simple facilities, which do not meet the independent operation requirements of wheelchair passengers or passengers with limited mobility.

Here, it should be pointed out that the technical content provided in this section is intended to help those skilled in the art to understand the utility model, and does not necessarily constitute the prior art.

Utility model content

In view of this, the purpose of the present utility model is to provide a toilet for the disabled for an EMU to meet the use requirements of passengers with limited mobility; the utility model also provides an EMU.

In order to achieve the above objectives, the present invention provides the following technical solutions:

A toilet for the disabled for an EMU includes a toilet main body arranged to be enclosed with a carriage wall. A sliding switch door is opened on the toilet main body close to the inner wall of the carriage aisle. Curved door protruding from the side;

A toilet and a wash basin are respectively arranged in the interior of the toilet body along the length direction of the carriage, and an internal space for wheelchair rotation is enclosed between the toilet, the wash basin and the opening and closing door.

Preferably, in the above-mentioned EMU disabled toilet, a first toilet inner wall supporting the toilet is provided in the toilet body, and the first side in the width direction of the toilet is arranged close to the carriage wall, so A first handrail arranged along the height direction is fixed on the wall of the carriage.

Preferably, in the above-mentioned EMU disabled toilet, the first handrail includes a vertical portion extending along the height direction of the carriage wall, and a transverse portion extending laterally along the sitting direction of the toilet. .

Preferably, in the above-mentioned EMU disabled toilet, a second handrail protrudes from the second side of the inner wall of the first toilet close to the width direction of the toilet.

Preferably, in the aforementioned EMU disabled toilet, the second armrest includes an armrest seat fixed on the inner wall of the first toilet and an armrest body framed on the armrest seat, the armrest body and The armrest seat is provided with a foldable bracket for supporting in a direction against the inner wall of the first toilet or protruding to one side of the toilet.

Preferably, in the above-mentioned EMU disabled toilet, the toilet body is provided with a second toilet inner wall supporting the sink, and the sink includes a first toilet abutting against the second toilet inner wall. The connecting portion and the second connecting portion abutting against the wall of the carriage, a wash space for accommodating the wheelchair in or out is reserved under the wash basin.

Preferably, in the above-mentioned EMU disabled toilet, a third handrail arranged above the wash basin and arranged along the width direction of the carriage is further provided on the inner wall of the second toilet.

Preferably, in the aforementioned toilet for the disabled in the EMU, a toilet mirror protruding from the surface of the carriage wall is arranged above the wash basin;

A first hidden light source with a strip structure is arranged on the mirror surface of the toilet mirror, and a second hidden light source is arranged on the toilet mirror near the wall of the carriage;

A first accommodating cavity for accommodating a tissue box is reserved between the toilet mirror and the compartment wall.

Preferably, in the aforementioned toilet for the disabled in the EMU, a second accommodating cavity for accommodating a toilet paper pad box and a third accommodating cavity for accommodating a trash can are also reserved in the compartment wall. The second accommodating cavity and the third accommodating cavity are respectively located above and below the wash basin.

Preferably, in the aforementioned toilet for the disabled in the EMU, a table accommodating slot for accommodating a baby table is further arranged above the toilet, and a support for supporting the baby table is arranged in the accommodating slot Damping spring rod.

Preferably, in the above-mentioned EMU disabled toilet, a first emergency call button for issuing an emergency call is arranged on the toilet body close to the toilet, and a second emergency call button for making an emergency call is arranged on the inside of the opening and closing door .

Preferably, in the aforementioned toilet for the disabled of the EMU, the opening and closing door is an electric sliding door, and a door opening and closing button for opening and closing the door is arranged on both the inner and outer sides of the opening and closing door.

Preferably, in the above-mentioned EMU disabled toilet, a pan-shaped toilet paper pad box and a coat hook for hanging clothes are also installed in the toilet body.

An EMU, a toilet for the disabled is provided in the EMU, and the toilet for the disabled is the toilet for the disabled as described in any one of the above.

The toilet for the disabled provided by the utility model includes a toilet main body arranged to be enclosed with the carriage wall. The toilet main body is close to the inner wall of the carriage aisle with a sliding switch door, and the switch door is an arc protruding toward the carriage aisle side The interior of the toilet body is respectively arranged with a toilet and a hand basin along the length direction of the carriage. The toilet, the hand basin and the open and close door enclose an internal space for the wheelchair to rotate. The wall of the bathroom and the wall of the carriage are enclosed as the main space of the bathroom. The main body of the bathroom enters and exits through the open and close door. The open and close door is set as an arc open and close door, and the arc structure of the arc open and close door protrudes to the side of the car aisle, so that The internal space of the main body of the bathroom is enlarged. The toilet and sink in the main body of the bathroom are arranged back and forth along the length of the car. The interior of the main body of the bathroom is enclosed by the opening and closing door, the toilet and the sink. The freedom of people to use the toilet meets the operation requirements of the disabled or passengers with disabilities to use the toilet independently.

Description of the drawings

Through the following description of the embodiments of the present utility model with reference to the accompanying drawings, the above-mentioned and other objectives, features and advantages of the present utility model will be clearer. In the accompanying drawings:

Figure 1 is a schematic diagram of the top view structure of the disabled toilet for the EMU provided by the utility model;

Figure 2 is a schematic diagram of the A-direction structure in Figure 1;

Figure 3 is a schematic diagram of the B-direction structure in Figure 1;

Figure 4 is a schematic diagram of the C-direction structure in Figure 1;

Figure 5 is a schematic diagram of the D-direction structure in Figure 1;

Figure 6 is a schematic diagram of the E-direction structure in Figure 1.

detailed description

The following describes the present utility model based on embodiments, but the present utility model is not limited to these embodiments.

As shown in Fig. 1 to Fig. 6, Fig. 1 is a schematic diagram of the top structure of the toilet for the disabled for the EMU provided by the utility model; Fig. 2 is a schematic diagram of the structure in the A direction in Fig. 1; Fig. 3 is a schematic diagram of the structure in the B direction in Fig. 1; 4 is a schematic diagram of the structure in the direction C in FIG. 1; FIG. 5 is a schematic diagram of the structure in the direction of D in FIG. 1; FIG. 6 is a schematic diagram of the structure in the E direction in FIG. 1.

The utility model provides a toilet for the disabled for an EMU, which includes a toilet body 101 arranged around a carriage wall 100. The toilet body 101 is provided with a sliding switch door 17 on the inner wall close to the carriage aisle. The arc-shaped opening and closing door protruding from one side of the aisle; the toilet body 101 is equipped with a toilet 1 and a wash basin 2 front and rear along the length of the carriage. The toilet 1, the wash basin 2 and the opening and closing door 17 are surrounded by a wheelchair to rotate The interior space. The wall of the toilet and the carriage wall 100 are enclosed as the main space of the toilet. The main toilet 101 enters and exits through the opening and closing door 17. The opening and closing door 17 is set as an arc opening and closing door, and the arc structure of the arc opening and closing door protrudes toward one side of the car aisle The interior space of the toilet main body 101 is enlarged. The toilet 1 and the sink 2 in the toilet main body 101 are arranged back and forth along the length of the car. Then the inside of the toilet main body 101 can be opened and closed by the door 17, the toilet 1 and the sink 2. The internal space surrounded by the wheelchair to turn around increases the freedom of the disabled to use the bathroom and meets the operating requirements of the disabled to use the bathroom independently.

In a specific embodiment of this case, the toilet body 101 is provided with a first toilet inner wall 102 supporting the toilet 1, and the first side in the width direction of the toilet 1 is arranged close to the compartment wall 100, and the compartment wall 100 is fixedly mounted The first armrest 4 is arranged along its height direction. The toilet body 101 takes the compartment wall 100 as the main body. A first toilet inner wall 102 and a second toilet inner wall 103 are respectively arranged along the front and rear directions of the compartment. The opening and closing door 17 is arranged on the side close to the aisle in the middle of the compartment. The toilet 1 is arranged with its back against the inner wall 102 of the first toilet. Limited by the interior space of the compartment, the toilet 1 is arranged close to the compartment wall 100 at the same time, and the first handrail 4 is fixed on the compartment wall 100. When using the toilet, the disabled rely on the first handrail 4 to improve the safety of the toilet during use.

In a specific embodiment of the present case, the first armrest 4 includes a vertical portion extending along the height direction of the compartment wall 100 and a transverse portion extending horizontally along the sitting direction of the toilet 1. The first armrest 4 includes a horizontal part and a vertical part. The vertical part extends upward along the carriage wall 100 to facilitate the transfer from the wheelchair to the toilet. The horizontal part is located at the lower end of the vertical part and runs along the toilet. The direction of sitting and standing is extended, which is convenient to be supported by the force in the process of standing up or sitting down on the toilet.

In a specific embodiment of this case, a second handrail 12 extends from the second side of the inner wall 102 of the first toilet close to the width direction of the toilet 1. The first side in the width direction of the toilet 1 is arranged close to the compartment wall 100, and a first handrail 4 is provided to facilitate the use of the disabled to support the use of the force. At the same time, the inner wall 102 of the first bathroom is close to the second in the width direction of the toilet 1 Second handrails 12 are provided on both sides, and the first handrail 4 and the second handrail 12 are supported on both sides of the toilet 1 to facilitate the disabled person's support.

In a specific embodiment of this case, the second armrest 12 includes an armrest seat fixedly mounted on the inner wall 102 of the first toilet and an armrest body framed on the armrest seat. The armrest body and the armrest seat have edges that abut the first toilet. Folding brackets that extend to the inner wall or extend to one side of the toilet. The second armrest 12 adopts a foldable structure and includes an armrest seat and an armrest body. The armrest seat is fixed on the inner wall 102 of the first bathroom. A folding bracket is arranged between the armrest seat and the armrest body. The positions include a first position where the armrest body is attached to the inner wall of the first toilet, and a second position that extends to one side in the width direction of the toilet. The foldable structure of the armrest body adapts to the needs of different people. Further, the height of the second armrest and the height of the lateral portion of the first armrest can be set at the same supporting height, which is convenient for balancing with force.

In a specific embodiment of this case, the toilet body 101 is provided with a second toilet inner wall 103 that supports the wash basin 2, and the wash basin 2 includes a first connecting part abutting against the second toilet inner wall 103 and a wall of the carriage At the second connecting part that is 100 against each other, a wash space is reserved below the sink 2 for accommodating the wheelchair in or out. The sink 2 is simultaneously supported by the inner wall 103 of the second toilet and the compartment wall 100, and the supporting structure improves the structural strength of the sink. At the same time, it is suitable for the hand washing needs of the wheelchair close to the sink. The sink can be designed as a suspended structure through the wall of the carriage and the inner wall of the second toilet. There is a washing space under the sink, and the wheelchair can be driven under the sink, which is more beneficial The washing action for the disabled is performed.

In a specific embodiment of the present case, a third handrail 16 erected above the wash basin 2 and arranged along the width direction of the carriage is also provided on the inner wall 103 of the second toilet. The EMU will inevitably shake during driving, so it is necessary to ensure the safety of sitting and standing when the disabled enter the toilet. The third handrail 16 is arranged on the inner wall 103 of the second toilet, which facilitates the support of the disabled and further improves the safety of the disabled during the use of the toilet.

In a specific embodiment of this case, a toilet mirror 3 protruding from the surface of the carriage wall is also provided above the wash basin 2;

A strip-shaped first hidden light source is arranged on the mirror surface of the toilet mirror 3, and a second hidden light source is arranged on the toilet mirror 3 near the carriage wall 100;

A first accommodating cavity 9 for accommodating a tissue box is reserved between the toilet mirror 3 and the compartment wall 100.

A toilet mirror 3 is installed above the wash basin 2. In order to make full use of the space for the disabled to enter the bathroom and improve the aesthetics of the space, the toilet mirror 2 protrudes out of the carriage wall 100 and is arranged, and the toilet mirror 3 and the carriage wall 100 can be racked and installed for washing The mounting bracket of the mirror 3, of course, can adopt a box structure, and the toilet mirror 3 can be designed as a switch structure through a hinge structure, which is convenient for inspection and maintenance of its interior. A first accommodating cavity 9 is provided at the rear of the toilet mirror 3, which can be used for accommodating a paper towel box, and its hidden arrangement improves the space utilization rate, improves the aesthetics, and facilitates the use of wipe paper towels after washing. Further, a hidden light source 8 is provided on the toilet mirror 3, including a strip groove on the mirror surface where the first hidden light source (8) is installed, and a second hidden light source (8) is arranged below the toilet mirror 3 near the compartment wall 100, The installation bracket space behind the toilet mirror 3 is used to facilitate the hiding and layout of the line.

In a specific embodiment of this case, a second accommodating cavity 5 for accommodating a toilet paper pad box and a third accommodating cavity 7 for accommodating a trash can are also reserved in the compartment wall 100. The second accommodating cavity 5 And the third accommodating cavity 7 are respectively located above and below the wash basin 5. The toilet for the disabled adopts the toilet 4. In order to improve the safety of the toilet 4, toilet paper cushion boxes are arranged in the toilet to meet the cleanliness requirements of different people in the toilet. At the same time, it is adapted to the suspended arrangement structure of the wash basin 5, and a second accommodating cavity 5 and a third accommodating cavity 9 with hidden structures are opened above and below it. The second accommodating cavity 9 is used to place a toilet paper pad box, which is convenient for personnel Extract. A trash can is placed in the third accommodating cavity to facilitate the placement of sundries.

In a specific embodiment of the present case, a table accommodating slot for accommodating the baby table 15 is also arranged above the toilet 1, and a damping spring rod for supporting the baby table 15 is arranged in the accommodating slot. The EMU is adapted to the requirements of different people. When there are passengers with infants and young children, the toilets for the disabled can meet the changing needs of infants and young children due to the large space. An infant table board 15 is set above the toilet 1, and a accommodating card slot is provided on the first bathroom wall 101, which is drawn out from the accommodating card slot when the baby is in use, and a damping spring pull rod is arranged in the accommodating card slot. The flattening process of the infant table is buffered to reduce vibration. The accommodating card slot hides the infant table board at the same time to improve the appearance and cleanliness.

In a specific embodiment of this case, a first emergency call button 14 for sending an emergency call is arranged on the toilet main body 101 close to the toilet 1, and a second emergency call button 141 for sending an emergency call is arranged on the inside of the door 17. Since the disabled toilets are used independently by the disabled, when they need help, outsiders cannot understand their usage. An emergency call button is set to issue an emergency call for help alarm. When there is a need for help in the toilet, the EMU staff can be notified in time To assist. Further, in order to realize the convenience of emergency call, a first emergency call button and a second emergency call button are respectively arranged near the toilet and inside the door.

In a specific embodiment of this case, the opening and closing door 17 is an electric sliding door, and a door opening and closing button 18 for opening and closing the door is arranged on both the inner and outer sides of the opening and closing door 17. In order to reduce the difficulty of opening or closing the door, electric sliding doors are used for opening and closing doors, and door opening and closing buttons are set on the inside of the opening and closing doors. Through the automatic opening function of the electric sliding door, the convenience of using the toilet for the disabled is further improved.

In a specific embodiment of the present case, the toilet body 101 is also provided with a disc-shaped toilet paper pad box 10 and a coat hook 11 for hanging clothes. Toilet 1, toilet paper pad box 5, trash can 7, tray-shaped toilet paper pad box 10 and flushing button 13 form the toilet functional area. When the passenger sits on the toilet, he can reach for paper and throw All actions of paper. Multiple coat hooks 11 can be provided to improve the convenience of use.

Based on the disabled toilet of the EMU provided in the above embodiment, the utility model also provides an EMU. The disabled toilet for the disabled is provided in the EMU, and the disabled toilet on the EMU is the above The disabled toilet of the EMU provided in the embodiment.

Since the EMU adopts the disabled toilet of the EMU of the above-mentioned embodiment, please refer to the above-mentioned embodiment for the beneficial effects brought by the disabled toilet of the EMU.

The foregoing descriptions are only preferred embodiments of the present utility model, and are not used to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

A toilet for the disabled for an EMU, which is characterized in that it comprises a toilet body arranged to be enclosed with a carriage wall, and a sliding switch door is opened on the toilet body close to the inner wall of the carriage aisle. The arc-shaped opening and closing doors protruding from one side of the carriage aisle;

A toilet and a wash basin are respectively arranged in the interior of the toilet body along the length direction of the carriage, and an internal space for wheelchair rotation is enclosed between the toilet, the wash basin and the opening and closing door.
The EMU disabled toilet according to claim 1, wherein the toilet body is provided with a first toilet inner wall supporting the toilet, and the first side in the width direction of the toilet is close to the compartment The wall is arranged, and a first handrail arranged along the height direction is fixedly installed on the wall of the carriage.
The EMU disabled toilet according to claim 2, wherein the first handrail includes a vertical portion extending along the height direction of the carriage wall, and a horizontal portion along the sitting direction of the toilet. The protruding lateral part.
The toilet for the disabled of the EMU according to claim 2, wherein a second handrail extends from the second side of the inner wall of the first toilet close to the width direction of the toilet.
The EMU disabled toilet according to claim 4, wherein the second handrail comprises an armrest seat fixed on the inner wall of the first toilet and an armrest body framed on the armrest seat, The armrest main body and the armrest seat have a folding bracket for supporting in a direction against the inner wall of the first toilet or extending to one side of the toilet.
The EMU disabled toilet according to claim 1, wherein a second toilet inner wall supporting the sink is provided in the toilet body, and the sink includes the inner wall of the second toilet. The abutting first connecting part and the second connecting part abutting against the carriage wall, a wash space for accommodating the wheelchair in or out is reserved under the wash basin.
The toilet for the disabled of the EMU according to claim 6, characterized in that a third handrail arranged above the wash basin and arranged along the width direction of the carriage is further provided on the inner wall of the second toilet.
The toilet for the disabled of the EMU according to claim 6, characterized in that, a toilet mirror protruding from the surface of the carriage wall is arranged above the wash basin;

A first hidden light source with a strip structure is arranged on the mirror surface of the toilet mirror, and a second hidden light source is arranged on the toilet mirror near the wall of the carriage;

A first accommodating cavity for accommodating a tissue box is reserved between the toilet mirror and the compartment wall.
The toilet for the disabled of the EMU according to claim 8, wherein a second accommodating cavity for accommodating a toilet paper pad box and a third accommodating cavity for accommodating a trash box are also reserved in the compartment wall. Cavity, the second accommodating cavity and the third accommodating cavity are respectively located above and below the sink.
The toilet for the disabled of the EMU according to claim 1, characterized in that a table accommodating slot for accommodating a baby table is also arranged above the toilet, and a frame support is arranged in the accommodating slot The damping spring pull rod of the baby table board.
The toilet for the disabled in the EMU according to claim 1, wherein the toilet body is provided with a first emergency call button for sending an emergency call close to the toilet, and an emergency call is provided on the inner side of the opening and closing door. The second emergency call button.
The toilet for the disabled of the EMU according to claim 1, wherein the opening and closing door is an electric sliding door, and a door opening and closing button for opening and closing the door is arranged on both the inner and outer sides of the opening and closing door.
The toilet for the disabled in the EMU according to claim 1, characterized in that a pan-shaped toilet paper pad box and a coat hook for hanging clothes are also installed in the toilet body.
An EMU, characterized in that a toilet for the disabled is provided in the EMU, and the toilet for the disabled is the toilet for the disabled according to any one of claims 1-13.