CN110604404A

CN110604404A - Cabinet door suitable for blind person

Info

Publication number: CN110604404A
Application number: CN201910861244.1A
Authority: CN
Inventors: 刘俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2019-12-24

Abstract

The invention relates to the technical field of home furnishing, and discloses a cabinet door suitable for blind persons, which comprises a wardrobe, wherein the surface of the wardrobe is movably connected with an air bag, the surface of the wardrobe is provided with a sliding groove, the inside of the sliding groove is movably connected with a connecting block, when the door of the wardrobe is opened, double hands are used for touching and flapping, the air bag presses downwards, a push rod moves outwards to the inside of a groove, a connecting rod moves upwards, a second magnet moves upwards, the magnetic poles of a first magnet and a second magnet are consistent and mutually exclusive, so that the first magnet moves rightwards, the connecting block is driven to move rightwards, a handle is driven to move rightwards, the air bag is displayed on the door of the wardrobe, the air bag is loosened, the connecting rod is restored to the original position, an inner film is arranged in a hollow column, the inner film can vibrate in the moving process of the connecting rod to form a sound, the moving direction of the blind persons is reminde, thereby pulling the handle to open the wardrobe.

Description

Cabinet door suitable for blind person

Technical Field

The invention relates to the technical field of home furnishing, in particular to a cabinet door suitable for blind people.

Background

Clothes and eating residences are always important components in life, each person has own living habits and rules, different suitable life styles should be selected for different people, wherein a part of special people in the world have impaired vision due to congenital or acquired reasons, and a lot of inconvenience exists in daily life, for example, a cabinet is one of household goods of each household, opening and closing doors of the cabinet every day is the most common thing for the general public, and impaired vision makes the touch sense of the blind person more acute, so that the blind person generally chooses to firstly flap and touch with hands for probing and identifying in life, a door handle of a traditional cabinet is prominently designed, not only occupies space, but also the special people are troublesome in use, and the impaired vision is easily mistakenly injured by the prominent door handle in daily life, the door handle is easy to collide, and the door handle is firstly searched and found out before the door is opened or closed, so that the speed is low, and the door handle cannot be accurately confirmed.

Aiming at the defects of the prior art, the invention provides the cabinet suitable for the blind, which is accurately positioned in the using process and is more convenient to open and close. The advantage of inconvenience in the use process is reduced, the problem that collision easily occurs in the use process and the life quality is improved is solved.

Disclosure of Invention

Technical scheme (I)

In order to realize the purposes of accurate positioning and more convenient opening and closing in the process of using the cabinet door, the invention provides the following technical scheme: the utility model provides a cupboard door suitable for blind person, including the wardrobe, the surperficial swing joint of wardrobe has the gasbag, the surface of wardrobe is equipped with the spout, the inside swing joint of spout has the connecting block, the right side swing joint of connecting block has the handle, the left side swing joint of connecting block has first magnet, the right side fixedly connected with pipeline of gasbag, the inside swing joint of pipeline has the push rod, the inside swing joint of wardrobe has the connecting rod, the top swing joint of connecting rod has second magnet, the base is gone up to the top fixedly connected with on wardrobe surface, go up swing joint between base and the second magnet and have first spring, the base under the inside fixedly connected with of wardrobe, the hollow post of top fixedly connected with of base down, the inside swing joint of hollow post has the inner membrance, the outside swing joint of hollow post has the second spring, the inside swing joint.

Preferably, the gasbag design is convex, and the surface design is soft material, and the gasbag is equipped with three groups, and three groups of gasbags evenly distributed are on the surface of wardrobe.

Preferably, the left end of the push rod is designed to be an inclined plane, and the size of the inclined plane is not smaller than that of the groove.

Preferably, the handle is designed into an arc shape, and a flexible outer membrane is wrapped on the outer side of the handle.

Preferably, round holes are formed in the top of the hollow column and are uniformly distributed on the surface of the top of the hollow column, and the specification of each round hole is consistent.

Preferably, the size of the inner membrane is not larger than that of the hollow column, and the inner membrane has plasticity.

Preferably, the groove and the push rod are located on the same horizontal line, and the opposite magnetic poles of the first magnet and the second magnet are the same.

(II) advantageous effects

Compared with the prior art, the invention provides the cabinet door suitable for the blind, and the cabinet door has the following beneficial effects:

1. the cabinet door suitable for the blind person is characterized in that when the blind person needs to open the door of the wardrobe, firstly, double hands are used for touch flapping, the air bag is designed to be a circular arc-shaped bulge, the blind person can more easily sense the position of the air bag in the flapping process, the air bag presses downwards in the downward flapping process, the air bag is in a closed state due to the existence of the piston, air in the pipeline can be extruded after the air bag is extruded, the pressure in the pipeline is increased, the pressure in the pipeline is larger than the external pressure, so that the push rod moves outwards, the groove and the push rod are in the same horizontal line, finally, the push rod can move to the inside of the groove, the connecting rod can move upwards in the moving process of the push rod in the groove due to the fact that the left side face of the push rod is designed to be an inclined face, the second magnet is located above the connecting rod, so that the push rod can move, the magnetic pole of first magnet and second magnet is unanimous, homopolar repulsion each other, the event can make first magnet move to the right, thereby drive the connecting block and move to the right, handle and fixed block fixed connection, the event drives the handle and moves to the right, shows from the door of wardrobe, thereby prevents that the door handle is hidden when not needing to use the wardrobe in daily life, has increased the activity space, has also prevented because the eyesight reason, can not see outstanding door handle and is wounded by the mistake of colliding with.

2. This a cabinet door suitable for blind person, when raising the hand at the in-process of patting, the gasbag loosens, effect through first spring and second spring, connecting rod recovery normal position, in-process moving, because be equipped with the inner membrance in the hollow post, the in-process at the connecting rod motion can make the inner membrance vibrate, extrude the air in the time of the vibration, discharge through the round hole that is equipped with at hollow post upper surface, form the sound, thereby respond to patting of blind person, the moving direction that can remind the blind person is correct, at the position of repeated removal hand, the in-process of patting, make the connecting rod carry out reciprocating motion from top to bottom, finally make the blind person can be more correct quick find out hidden handle, thereby the wardrobe is opened to the pulling handle.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a diagram of the movement trace of the structure of the present invention;

FIG. 4 is a schematic view of the connection structure of the hollow column and the inner membrane of the present invention,

FIG. 5 is an enlarged view taken at A of FIG. 3 in accordance with the present invention;

FIG. 6 is a schematic view of the connection structure of the connection block and the handle of the present invention.

In the figure: 1-wardrobe, 2-airbag, 3-chute, 4-connecting block, 5-handle, 6-first magnet, 7-pipeline, 8-push rod, 9-connecting rod, 10-second magnet, 11-upper base, 12-first spring, 13-lower base, 14-hollow column, 15-inner membrane, 16-second spring, 17-piston and 18-groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a cabinet door suitable for the blind comprises a wardrobe 1, wherein the surface of the wardrobe 1 is movably connected with air bags 2, the air bags 2 are designed to be arc-shaped bulges and soft materials, the blind can be prevented from being accidentally injured during touch and patting, the comfort during patting is better, the air bags 2 are provided with three groups, the three groups of air bags 2 are uniformly distributed on the surface of the wardrobe 1, the speed of finding a hidden door handle 5 is improved, the surface of the wardrobe 1 is provided with a sliding groove 3, the inside of the sliding groove 3 is movably connected with a connecting block 4, the right side of the connecting block 4 is movably connected with a handle 5, the handle 5 is designed to be arc-shaped, the outer side of the handle 5 is wrapped with a flexible outer membrane, anti-skid grains are arranged on the flexible outer membrane, the door of the wardrobe 1 can be more easily pulled open during opening, the left side of the connecting block 4 is, pipe 7's inside swing joint has push rod 8, push rod 8's left end design is the inclined plane, and the size on inclined plane is not less than groove 18's size, thereby make push rod 8 when moving to groove 18 inside, connecting rod 9 can up move, wardrobe 1's inside swing joint has connecting rod 9, the top swing joint of connecting rod 9 has second magnet 10, first magnet 6 is the same with the positive opposite magnetic pole of second magnet 10, homopolar repulsion each other, thereby make connecting block 4 turn right the removal, drive handle 5's removal, make hidden handle 5 salient show.

An upper base 11 is fixedly connected above the surface of the wardrobe 1, a first spring 12 is movably connected between the upper base 11 and a second magnet 10, a lower base 13 is fixedly connected inside the wardrobe 1, a hollow column 14 is fixedly connected above the lower base 13, round holes are formed in the top of the hollow column 14 and are uniformly distributed on the surface of the top of the hollow column 14, the specification of each round hole is consistent, an inner membrane 15 is movably connected inside the hollow column 14, the size of the inner membrane 15 is not larger than that of the hollow column 14, the inner membrane 15 has plasticity, the hollow column 14 can drive the inner membrane 15 to vibrate in the process of reciprocating up and down movement of a connecting rod 9, extruding air passes through the round holes to make a sound, so that the blind is reminded to move in the correct direction, a second spring 16 is movably connected outside the hollow column 14, a piston 17 is movably connected inside the pipeline 7, and the interior of the pipeline 7 is in a closed state, the connecting rod 9 is provided with a groove 18, and the groove 18 and the push rod 8 are positioned on the same horizontal line, so that the push rod 8 can successfully move into the groove 18 when moving forwards.

The working principle is as follows: when the blind person needs to open the door of the wardrobe 1, firstly, the blind person can touch and flap with two hands, the air bag 2 is designed to be a circular arc-shaped bulge, the blind person can more easily sense the position of the air bag 2 in the flap process, the air bag 2 is pressed downwards in the flap process, the air in the pipeline 7 is in a closed state due to the existence of the piston 17, the air in the pipeline 7 can be extruded after the air bag 2 is extruded, the pressure in the pipeline 7 is increased, the pressure in the pipeline 7 is larger than the pressure outside, so that the push rod 8 moves outwards, finally, the push rod 8 can move to the inside of the groove 18 due to the fact that the groove 18 and the push rod 8 are in the same horizontal line, and as the left side surface of the push rod 8 is designed to be an inclined surface, the connecting rod 9 can move upwards in the movement process of the groove 18 of the push rod 8, the second magnet 10 is positioned above, the event can move up along with it, the magnetic poles of first magnet 6 and second magnet 10 are the same, homopolar repulsion each other, the event can make first magnet 6 move to the right, thereby drive connecting block 4 move to the right, handle 5 and fixed block 4 fixed connection, the event drives handle 5 move to the right, thereby prevent that the door handle is hidden when wardrobe 1 need not be used in daily life, the activity space is increased, also prevent that because of eyesight reason, can not see outstanding door handle and be accidentally injured by bumping, lift up the hand, after loosening gasbag 2, through the effect of first spring 12 and second spring 16, connecting rod 9 resumes the normal position, in the process of moving, because be equipped with interior membrance 15 in hollow column 14, can make interior membrance 15 vibrate in the process of connecting rod 9 motion, extrude the air while vibrating, discharge through the round hole that is equipped with on hollow column 14 upper surface, form the sound, therefore, the flapping of the blind person is responded, the blind person can be reminded that the moving direction is correct, the connecting rod 9 can reciprocate up and down in the flapping process at the position of the repeatedly moving hand, and finally the blind person can find the handle 5 more correctly and quickly, so that the wardrobe 1 is opened by pulling the handle 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cabinet door suitable for blind person, includes wardrobe (1), its characterized in that: the wardrobe is characterized in that the surface of the wardrobe (1) is movably connected with an air bag (2), the surface of the wardrobe (1) is provided with a sliding groove (3), the inside of the sliding groove (3) is movably connected with a connecting block (4), the right side of the connecting block (4) is movably connected with a handle (5), the left side of the connecting block (4) is movably connected with a first magnet (6), the right side of the air bag (2) is fixedly connected with a pipeline (7), the inside of the pipeline (7) is movably connected with a push rod (8), the inside of the wardrobe (1) is movably connected with a connecting rod (9), the upper part of the connecting rod (9) is movably connected with a second magnet (10), the upper part of the surface of the wardrobe (1) is fixedly connected with an upper base (11), a first spring (12) is movably connected between the upper base (11) and the second magnet (10), the inside of the wardrobe (1, the inside swing joint of hollow post (14) has interior membrance (15), and the outside swing joint of hollow post (14) has second spring (16), and the inside swing joint of pipeline (7) has piston (17), has seted up recess (18) on connecting rod (9).

2. The cabinet door suitable for the blind as claimed in claim 1, wherein: the air bags (2) are designed to be arc-shaped bulges, the surfaces of the air bags are designed to be made of soft materials, three groups of air bags (2) are arranged, and the three groups of air bags (2) are uniformly distributed on the surface of the wardrobe (1).

3. The cabinet door suitable for the blind as claimed in claim 1, wherein: the left end of the push rod (8) is designed to be an inclined plane, and the size of the inclined plane is not smaller than that of the groove (18).

4. The cabinet door suitable for the blind as claimed in claim 1, wherein: the handle (5) is designed into an arc shape, the outer side of the handle (5) is wrapped with a flexible outer film, and anti-skid grains are arranged on the outer film.

5. The cabinet door suitable for the blind as claimed in claim 1, wherein: round holes are formed in the top of the hollow column (14), the round holes are evenly distributed on the surface of the top of the hollow column (14), and the specifications of the round holes are consistent.

6. The cabinet door suitable for the blind as claimed in claim 1, wherein: the size of the inner membrane (15) is not larger than that of the hollow column (14), and the inner membrane (15) has plasticity.

7. The cabinet door suitable for the blind as claimed in claim 1, wherein: the groove (18) and the push rod (8) are positioned on the same horizontal line, and the opposite magnetic poles of the first magnet (6) and the second magnet (10) are the same.