TWM588526U - Nursing handle with detachable controller connecting assembly - Google Patents

Abstract

This creation is a care handle with a detachable controller connection assembly, which is installed on the rear side of the seat of an electric wheelchair, and includes: a chair rear connection frame and a detachable controller connection assembly, the chair rear connection frame includes installation Part and grip part, the mounting part can be combined with the electric wheelchair, the grip part is far away from the mounting part and is located on the back side of the seat of the electric wheelchair, the detachable controller connection assembly includes a connecting piece, which is detachably connected to the chair The holding part of the rear connecting frame includes a frame rod, and the frame rod can be connected to the controller of the electric wheelchair; in order to solve the problem that the position of the controller of the existing electric wheelchair is not convenient for the caregiver to operate, this creation allows the controller to be installed in the seat The rear side can be close to the position of the caregiver for convenient control, which improves the convenience of operating the electric wheelchair and caring for people with reduced mobility.

Description

Care handle with detachable controller connection assembly

This creation relates to an electric wheelchair suitable for patients or persons with disabilities, especially a care handle with a detachable controller connection assembly.

Many seniors or people with reduced mobility use mobility tools to assist mobility, such as an electric wheelchair. As shown in FIG. 5, the existing electric wheelchair 90 includes a controller 91 that is disposed on one of the handrails of the mobility vehicle 90 92. The elderly or people with reduced mobility can operate the controller 91 to control the mobility of the scooter 90.

However, in the group of scooter users, not all users can flexibly control the controller 91. Users with poor physical conditions usually need help from caregivers, relatives or other caregivers to operate the electric wheelchair 90. When the person with limited mobility, the caregiver usually takes care of the electric wheelchair 90, it is not convenient to operate the controller 91 located in the armrest 92, even if the controller 91 is removed and moved to the rear of the electric wheelchair 90 to operate, the caregiver It is also inconvenient to hold and operate the controller 91 while caring for people with reduced mobility; in summary, the existing electric wheelchair 90 still has a problem that it is not convenient for the caregiver to assist the operation.

In order to solve the problem that the position of the controller of the existing electric wheelchair is inconvenient for the caregiver to operate, this creation allows the controller of the electric wheelchair to be installed on the rear side of the seat, allowing the caregiver to take care of the elderly or people with reduced mobility behind the electric wheelchair When the controller is close to the position of the caregiver, it is convenient to operate, which improves the convenience of operating the electric wheelchair, and further enhances the convenience of caring for people with disabilities.

To achieve the above purpose, the present invention provides a care handle with a detachable controller connection assembly, which is installed on the back side of a seat of an electric wheelchair and includes: A rear connecting frame of the chair, which comprises a mounting part and a grip part, the mounting part can be combined with the electric wheelchair, the grip part is far from the mounting part and is located on the rear side of the seat of the electric wheelchair; and A detachable controller connecting assembly, which includes a connecting piece, the connecting piece is detachably connected to the holding part of the rear connecting frame of the chair and includes a rod, which can be used for a controller of the electric wheelchair Assemble positioning.

The care handle with a detachable controller connection assembly, wherein the connection piece includes a connection part and a fixing rod, the rack bar and the fixing rod are arranged at the connection part and spaced apart from each other, the The grip portion includes at least one grip, the grip is hollow and cylindrical, and the fixing rod is detachably inserted into the grip.

The care handle with a detachable controller connection assembly, wherein the detachable controller connection assembly includes a fixed assembly, which includes a screw, a push block and a rocker, the screw penetrates the fixed Rod, the pushing block and the rocker are respectively connected to the opposite ends of the screw rod, the pushing block and the fixing rod can be cylindrical together and can be inserted into one of the grips, the rocker can drive the pushing Block, and the pushing block and the fixing rod are misaligned and jointly press the inner peripheral wall of the grip.

The care handle with a detachable controller connection assembly, wherein the fixing rod includes an inclined surface, and the pushing block includes an inclined surface, and the inclined surface of the pushing block can abut against the inclined surface of the fixing rod.

The care handle with a detachable controller connection assembly is provided, wherein the connection part of the connecting member is in the form of a sheet, and the rack bar and the fixing bar are protruded on the same surface of the connection part.

The care handle with a detachable controller connection assembly, wherein the mounting portion includes at least one plug seat and at least one plug connector, the at least one plug seat is combined with the seat of the electric wheelchair, the At least one plug connector can be plugged into the at least one plug socket.

The care handle with a detachable controller connection assembly, wherein the installation part includes two plug sockets and two plug connectors, each plug socket is a hollow cylinder, and the two plug connectors can be inserted separately The two plug sockets.

A detachable controller connection assembly includes a connection member and a fixed assembly detachably connected to an electric wheelchair, the connection member is connected to the fixed assembly and includes a pole, the pole can provide a control The assembly is connected and positioned.

In the detachable controller connection assembly, the connection member includes a connection portion and a fixing rod, and the frame rod and the fixing rod are disposed on the connection portion and spaced apart from each other.

The detachable controller connection assembly, wherein the fixed assembly includes a screw, a push block and a rocker, the screw penetrates the fixed rod, the push block and the rocker are respectively connected to the screw At the opposite ends, the pushing block and the fixing rod can be cylindrical together, and the rocker can drive the pushing block to dislocate the pushing block and the fixing rod.

In the detachable controller connection assembly, the fixing rod includes an inclined surface, and the pushing block includes an inclined surface, and the inclined surface of the pushing block can abut against the inclined surface of the fixing rod.

In the detachable controller connection assembly, the connection portion is in the form of a sheet, and the rack bar and the fixing bar are protruded on the same surface of the connection part.

The efficiency gains obtained by the technical means of this creation are: This creation allows the controller of the electric wheelchair to be installed on the back side of the seat of the electric wheelchair. When the caregiver is caring for the elderly or people with reduced mobility from the back side of the electric wheelchair, the controller can be located close to the caregiver. It is close to the caregiver, which can facilitate the caregiver to operate, and enhance the convenience of the caregiver to take care of the mobility impaired and operate the electric wheelchair. In addition, this creation is easy to assemble and disassemble. When it is not needed, the plug connector and the plug seat can be separated to separate the rear connection frame of the chair and the electric wheelchair, and then the rocker can be turned to remove the detachable controller connection assembly from the chair. The rear connection frame is disassembled, the operation is simple and does not require too much effort, and the convenience of use of this creation is improved.

The technical means adopted by this creation to achieve the intended purpose of creation will be further described in conjunction with the drawings and preferred embodiments of this creation.

Please refer to FIG. 1, this creation includes a chair back connecting frame 10 and a detachable controller connecting component 20. The rear connecting frame 10 of the chair includes an installation portion 11 and a grip portion 12. The mounting portion 11 includes two plug seats 111 and two plug joints 112. Each plug seat 111 is a hollow column. The two plug seats 111 are provided on the seat 93 of the electric wheelchair 90 and located on the seat 93 The two plug connectors 112 can be plugged into the two plug sockets 111 respectively. The grip portion 12 is away from the mounting portion 11 and located on the rear side of the seat 93 of the electric wheelchair 90. The grip portion 12 includes two grips 121, each grip 121 is hollow and cylindrical.

Referring to FIG. 3, the detachable controller connection assembly 20 includes a connection member 21 and a fixed assembly 22. The connection member 21 includes a connection portion 211, a frame rod 212, and a fixed rod 213. The connection portion 211 is Sheet-shaped, arranged along an extension direction and including opposite ends in the extension direction, the frame bar 212 and the fixing bar 213 are protrudingly provided on the same surface of the connecting portion 211, and are respectively close to the two ends of the connecting portion 211; The end of the fixed rod 213 different from the end connected to the connecting portion 211 is a slope. Please refer to FIG. 2 for reference. The rod 212 can be used to assemble and position the controller 91 of the electric wheelchair 90.

Please refer back to FIG. 3. The fixing component 22 includes a screw 221, a pushing block 222 and a rocker 223. The screw 221 penetrates the connecting portion 211 and the fixing rod 213. The pushing block 222 and the rocker 223 are respectively screwed to opposite ends of the screw 221. The pushing block 222 includes a slope, and the pushing block 222 and the fixing rod 213 can be assembled into a cylindrical shape The rocker 223 can rotate the screw 221 to drive the pushing block 222.

Please refer to FIG. 1 for the installation methods of the detachable controller connection assembly 20 and the chair rear connection frame 10. In the initial state of the fixing assembly 22, the pushing block 222 and the fixing rod 213 are both cylindrical, and then Referring to FIG. 2, insert the pushing block 222 and the fixing rod 213 into the grip 121, and then rotate the rocker 223 to drive the pushing block 222. At this time, as shown in FIG. 4, the pushing block 222 and The fixing rod 213 will be pushed and skewed and misaligned, so that the pushing block 222 and the fixing rod 213 are pressed against the inner peripheral wall of the grip 121 to complete the connection of the detachable controller connecting assembly 20 and the chair Assembly of the frame 10.

This creation allows the controller 91 of the electric wheelchair 90 to be installed on the back side of the seat 93 of the electric wheelchair 90. When a caregiver looks after the elderly or people with reduced mobility from the back side of the electric wheelchair 90, the controller 91 are located close to the caregiver, which can facilitate the caregiver to operate, and enhance the convenience of the caregiver in taking care of people with reduced mobility and operating the electric wheelchair 90.

In addition, the creation is easy to assemble and disassemble. When the two plug connectors 112 and the two plug sockets 111 are not needed, the rear connecting frame 10 of the chair can be separated from the electric wheelchair 90, and then the rocker 223 can be rotated That is, the detachable controller connection assembly 20 can be detached from the chair rear connection frame 10, the operation is simple and does not require much effort, and the usability of the creation is improved.

10‧‧‧Connecting frame behind chair 11‧‧‧Installation Department 111‧‧‧Socket 112‧‧‧plug connector 12‧‧‧ Grip 121‧‧‧ Grip 20‧‧‧Removable controller connection assembly 21‧‧‧Connector 211‧‧‧ Connection 212‧‧‧ pole 213‧‧‧Fixed rod 22‧‧‧Fixed components 221‧‧‧Screw 222‧‧‧ push block 223‧‧‧joystick 90‧‧‧Electric wheelchair 91‧‧‧Controller 92‧‧‧Handrail 93‧‧‧seat

FIG. 1 is an exploded perspective view of a preferred embodiment of the creation. FIG. 2 is a partial perspective view of a combination of preferred embodiments of the creation. Fig. 3 is an exploded schematic view of the connection component of the creative detachable controller. Fig. 4 is a schematic sectional view showing the combination of the detachable controller connection assembly and the chair back connection frame. FIG. 5 is a perspective schematic view of an existing electric wheelchair.

10‧‧‧Connecting frame behind chair

11‧‧‧Installation Department

111‧‧‧Socket

112‧‧‧plug connector

121‧‧‧ Grip

20‧‧‧Removable controller connection assembly

21‧‧‧Connector

212‧‧‧ pole

213‧‧‧Fixed rod

22‧‧‧Fixed components

222‧‧‧ push block

223‧‧‧joystick

90‧‧‧Electric wheelchair

91‧‧‧Controller

93‧‧‧Ride

Claims (12)

A care handle with a detachable controller connection assembly, which is installed on the rear side of a seat in an electric wheelchair and includes: A rear connecting frame of the chair, which comprises a mounting part and a grip part, the mounting part can be combined with the electric wheelchair, the grip part is far from the mounting part and is located on the rear side of the seat of the electric wheelchair; and A detachable controller connecting assembly, which includes a connecting piece, the connecting piece is detachably connected to the holding part of the rear connecting frame of the chair and includes a rod, which can be used for a controller of the electric wheelchair Assemble positioning. The care handle with a detachable controller connection assembly as described in claim 1, wherein the connection member includes a connection part and a fixing rod, the rack bar and the fixing rod are provided at the connection part and spaced apart from each other For distance, the grip portion includes at least one grip, the grip is hollow and cylindrical, and the fixing rod is detachably inserted into the grip. The care handle with a detachable controller connection assembly as described in claim 2, wherein the detachable controller connection assembly includes a fixed assembly including a screw, a push block and a rocker, the The screw penetrates the fixing rod, and the pushing block and the rocker are respectively connected to opposite ends of the screw. The pushing block and the fixing rod can be cylindrical together and can fit into one of the grips. The rocker can The pushing block is driven to dislocate the pushing block and the fixing rod and jointly press the inner peripheral wall of the grip. The care handle with a detachable controller connection assembly according to claim 3, wherein the fixing rod includes a slope, and the pushing block includes a slope, and the slope of the pushing block can be equal to the slope of the fixing rod Close to each other. The care handle with a detachable controller connection assembly as described in claim 4, wherein the connection part of the connection member is in the form of a sheet, and the rack bar and the fixing bar are protruded on the same surface of the connection part. The care handle with a detachable controller connection assembly according to any one of claims 1 to 5, wherein the mounting portion includes at least one plug socket, and at least one plug connector, the at least one plug socket Combined with the seat of the electric wheelchair, the at least one plug connector can be plugged into the at least one plug seat. The care handle with a detachable controller connection assembly as described in claim 6, wherein the mounting portion includes two plug sockets and two plug connectors, each plug socket is a hollow cylinder, the two plugs The joints can be inserted into the two sockets separately. A detachable controller connection assembly includes a connection member and a fixed assembly detachably connected to an electric wheelchair, the connection member is connected to the fixed assembly and includes a pole, the pole can provide a control The assembly is connected and positioned. The detachable controller connection assembly according to claim 8, wherein the connection member includes a connection portion and a fixing rod, and the frame rod and the fixing rod are disposed at the connection portion and spaced apart from each other. The detachable controller connection assembly according to claim 9, wherein the fixed assembly includes a screw, a push block and a rocker, the screw penetrates the fixed rod, the push block and the rocker are respectively When the opposite ends of the screw are connected, the pushing block and the fixing rod can be cylindrical together, and the rocker can drive the pushing block to misalign the pushing block with the fixing rod. The detachable controller connection assembly according to claim 10, wherein the fixing rod includes an inclined surface, and the pushing block includes an inclined surface, and the inclined surface of the pushing block can abut against the inclined surface of the fixing rod. The detachable controller connection assembly according to claim 11, wherein the connection portion is in the form of a sheet, and the frame rod and the fixing rod are protruded on the same surface of the connection portion.

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