TWM570135U - Multi-functional wheelchair backboard - Google Patents

Abstract

The present invention is to provide a multifunctional wheelchair backboard that is lightweight and portable, and can be used as a dining table, a wheelchair backrest, and a simple barrier-free ramp. The wheelchair backboard comprises: a plurality of plates pivotally connected to each other and foldable; and at least one engaging member respectively locked between the plates.

Description

Multi-functional wheelchair backboard

The present invention relates to the technical field of wheelchairs, and more particularly to a multifunctional wheelchair backboard that can be used as a dining table, a wheelchair backrest and a simple barrier-free ramp.

In recent years, due to the advancement of medical science and technology, the improvement of living standards, and the prolongation of human life expectancy, the population structure of countries around the world has gradually changed, and the rapid growth of an aging society indicates that aging is a global trend in the 21st century. According to 2016 statistics, the proportion of elderly people in Taiwan is 18%. It is obvious that the health care of elderly people is getting more and more attention, which also greatly increases the demand for medical services and long-term care. In addition to the care of life, care work, life aging or disease factors, often accompanied by obstacles in the function of the activity, and wheelchairs are the most commonly used aids to get out of bed, making the wheelchair accessible and safe. Sex and convenience are more valued.

The conventional wheelchair includes: a left and a right frame, and a connecting device that can be unfolded and folded between the left and right frames, and a wheel body disposed under the left and right frames, and a seat bar, a grab bar, and a back bar are disposed above. The flexible seat cushion and the back pad are respectively disposed on the seat bar and the back bar, and when the left and right side frames are unfolded, the seat and the back pad can be deployed to facilitate the ride.

However, although the back pad of the above-mentioned conventional wheelchair can provide the occupant to support, there are still some defects to be improved: 1. The back pad can only provide the back support of the occupant, and the position of the head and neck cannot be abutted against the back. Pad, so after a period of sedentary, the head and neck are easy to feel tired and not suitable. 2. The back pad has only a single function of support, without any other functionality.

In view of this, in view of the problems of the above-mentioned conventional back cushion of a wheelchair, how to develop a multifunctional wheelchair backboard which can be used as a dining table, a wheelchair backrest and a simple barrier-free ramp is the idea and research of the novel creator. Question.

The present invention aims to provide a multifunctional wheelchair backboard that is lightweight and portable, and can be used as a dining table, a wheelchair backrest, and a simple barrier-free ramp.

In order to solve the above problems and achieve the object of the present invention, the technical means of the present invention is realized as a multifunctional wheelchair backboard, characterized in that the wheelchair backboard (10) comprises: several pieces pivotally connected and foldable a plate body (1); and at least one joint member (2) respectively locked between the plate bodies (1).

More preferably, the engaging member (2) is a hinge.

More preferably, each of the plates (1) has a rectangular shape and the same length and width.

More preferably, the outer surface of one side of the wheelchair back panel (10) is further provided with a slip line (3).

According to the above technical means, the functions and functions that the present invention can achieve are as follows:

First point: The wheelchair back plate (10) of the present invention can be placed on the back of the wheelchair as a backrest, so that the back and head and neck of the occupant can be supported against each other to enhance the comfort of the occupant.

Second point: The novel wheelchair back panel (10) can be placed on a wheelchair handle as a table.

Third point: The new wheelchair back panel (10) can be placed on the ladder as a simple barrier-free ramp.

1‧‧‧ board

2‧‧‧Joint parts

3‧‧‧Slip line

10‧‧‧ Wheelchair back

Figure 1: A perspective view of the novel.

Figure 2: Schematic diagram of the implementation of the present invention as a backrest.

Figure 3: This is a schematic diagram of the implementation of the dining table.

Figure 4: Schematic diagram of the implementation of this new model as a simple barrier-free ramp.

The following is a detailed description of the embodiment shown in the drawings: as shown in FIG. 1, the figure discloses a multifunctional wheelchair backboard, characterized in that the wheelchair backboard (10) comprises: several pieces a plate body (1) pivotally connected to each other and at least one joint member (2) respectively locked between the plate bodies (1).

As shown in Fig. 2, the wheelchair back panel (10) can be placed on the back of the wheelchair as a backrest, so that the back and head and neck of the occupant can be supported against each other to enhance the comfort of the occupant.

Next, as shown in Fig. 3, the wheelchair back panel (10) can be placed on a wheelchair handle as a table.

Furthermore, as shown in Fig. 4, the wheelchair back panel (10) can be placed on a ladder as a simple barrier-free ramp.

In the above, the joint member (2) is a hinge, so that the plate body (1) can be hinged as a fulcrum.

In the above, each of the plates (1) has a rectangular shape and the same length and width; thus, the user can conveniently stack and store the space.

The first and fourth figures above also disclose that the outer surface of one side of the wheelchair back plate (10) is further provided with a stop-slip line (3).

Wherein, when the wheelchair back plate (10) is placed on the ladder as a simple barrier-free ramp, the friction between the surface of the wheelchair back plate (10) and the wheelchair contact surface can be increased through the slip line (3). The wheelchair back panel (10) has a non-slip effect.

The structure, features and effects of the present invention are described in detail above with reference to the embodiments shown in the drawings. However, the above description is only the embodiment of the present invention, and is not intended to limit the scope of implementation, so that the modification changes in accordance with the present invention are intended to be modified. As long as it is within the scope of equal effect, it should be within the scope of this new patent.

Claims (4)

The utility model relates to a multifunctional wheelchair backboard, characterized in that the wheelchair backboard (10) comprises: a plurality of plate bodies (1) pivotally connected to each other and foldable; and at least one respectively locked to the plate body (1) Inter-joint (2). The multifunctional wheelchair backboard of claim 1, wherein the engaging member (2) is a hinge. The multifunctional wheelchair backboard according to claim 1, wherein each of the plates (1) has a rectangular shape and has the same length and width. The multi-functional wheelchair backboard according to claim 1, wherein an outer surface of one side of the wheelchair back panel (10) is further provided with a non-slip texture (3).