A multifunctional combination frame for a wheelchair

Abstract

The utility model discloses a multifunctional combined frame for wheelchair belongs to wheelchair accessory technical field, including water cup cover, the bottom end detachable connection of water cup cover has the undercarriage, the front end detachable connection of water cup cover has the connecting seat, the bottom of connecting seat is provided with positioning assembly, and positioning assembly corresponds with the undercarriage, the rear end of water cup cover is provided with connecting assembly, the top of connecting seat is provided with support assembly, one side end of connecting seat detachable connection has adapter, be provided with rear -view component on adapter, the front end of connecting seat is provided with illuminating lamp, in the utility model, the combined frame has placed water cup, mobile phone support, rear -view mirror observation and night lighting and a variety of functions, only need a connecting assembly to realize installation on the wheelchair, and the function is diversified, makes the patient use wheelchair more convenient, compared with a variety of single function accessories in wheelchair use, installation and use are more simple and convenient.

Description

Technical Field

[0001] This utility model relates to the field of wheelchair accessories technology, and more specifically, to a multifunctional combination frame for wheelchairs. Background Technology

[0002] Wheelchairs are an important rehabilitation tool. They not only help patients with limb disabilities as a means of transportation, but also promote their physical exercise and social participation. The design and function of wheelchairs continue to evolve with technological advancements to meet the needs of different users.

[0003] Currently, wheelchairs are often equipped with various accessories to facilitate patient use, such as cup holders, phone holders, rearview mirrors, and lights. However, most of the existing wheelchair accessories are numerous, and each accessory usually only has one function, making them inconvenient to install and use. Therefore, this utility model proposes a multi-functional combination frame for wheelchairs. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] In view of the problems existing in the prior art, the purpose of this utility model is to provide a multifunctional combination frame for wheelchairs, which aims to solve the problems of the large number of accessories used on wheelchairs in the prior art, each accessory usually only has one function, the function is limited, and the installation and use are inconvenient.

[0006] 2. Technical Solution

[0007] To solve the above problems, the present invention adopts the following technical solution:

[0008] A multifunctional combination frame for wheelchairs includes a water cup sleeve, a base frame detachably connected to the bottom end of the water cup sleeve, a connecting seat detachably connected to the front end of the water cup sleeve, a positioning component at the bottom of the connecting seat corresponding to the base frame, a connecting component at the rear end of the water cup sleeve, a support component at the top of the connecting seat, an adapter detachably connected to one side end of the connecting seat, a rear-view component on the adapter, and a light at the front end of the connecting seat.

[0009] As a preferred embodiment of this utility model, the positioning component includes a locking screw assembly, a spring, and a torsion spring. The locking screw assembly is rotatably connected to the bottom of the connecting seat, the spring is rotatably connected to the outer surface of the locking screw assembly, and the locking screw assembly is located at the opening at the bottom of the connecting seat corresponding to the base frame. The torsion spring is sleeved on the outer surface of the locking screw assembly, and the torsion spring corresponds to the spring.

[0010] As a preferred embodiment of this utility model, the connecting assembly includes a rocker clamping block, an adjustment slot, and a locking handle assembly. The rocker clamping block is detachably connected to the rear end of the cup sleeve. The adjustment slot is formed on the rocker clamping block. The locking handle assembly passes through the rocker clamping block and is slidably connected to the adjustment slot.

[0011] In a preferred embodiment of this utility model, the bracket assembly includes an adjusting arm and a mobile phone gripper. The adjusting arm is detachably connected to the top of the connecting seat, and the mobile phone gripper is fixedly connected to the top of the adjusting arm.

[0012] As a preferred embodiment of this utility model, the rearview assembly includes an adjustment rod and a rearview mirror. The adjustment rod is detachably connected to the end of the adapter away from the cup sleeve, and the rearview mirror is fixedly connected to the end of the adjustment rod away from the adapter.

[0013] As a preferred embodiment of this utility model, the front of the connector is provided with a plug-in interface, and the rear end of the lighting lamp is fixedly connected with an elastic insert, and the plug-in interface is elastically inserted into the elastic insert.

[0014] 3. Beneficial effects

[0015] Compared with existing technologies, the advantages of this utility model are:

[0016] (1) In this solution, the water cup sleeve is installed on the wheelchair rocker arm through a connecting component. It can hold the water cup with the base frame. A connecting seat is installed at the front end of the water cup sleeve. A positioning component is set at the bottom of the connecting seat. The positioning component can elastically position the water cup to prevent it from shaking. A bracket component is installed at the top of the connecting seat to place the mobile phone, making it convenient for the patient to use the mobile phone in the wheelchair. A rearview component is connected to one side of the connecting seat through an adapter. The rearview component makes it convenient for the patient to observe the road conditions behind in the wheelchair. A light is installed at the front of the connecting seat to provide lighting for the patient when using the wheelchair. This combination frame integrates multiple functions such as water cup placement, mobile phone support, rearview mirror observation, and night lighting. It can be installed on the wheelchair with only one connecting component. It is also multifunctional, making it more convenient for the patient to use the wheelchair. Compared with multiple single-function accessories used in wheelchairs, it is simpler and more convenient to install and use. Attached Figure Description

[0017] Figure 1 This is the front view of the present invention;

[0018] Figure 2 This is a perspective view of the present utility model;

[0019] Figure 3 This is an exploded view of the present invention;

[0020] Figure 4This is a structural diagram of the connecting seat 3 and the lighting lamp 8 in this utility model.

[0021] Explanation of the labels in the diagram:

[0022] 1. Cup sleeve; 2. Base frame; 3. Connecting seat; 4. Positioning assembly; 41. Locking screw assembly; 42. Spring; 43. Torsion spring; 5. Connecting assembly; 51. Rocker arm clamping block; 52. Adjustment slot; 53. Locking handle assembly; 6. Bracket assembly; 61. Adjustment arm; 62. Phone gripper; 7. Rearview assembly; 71. Adjustment rod; 72. Rearview mirror; 8. Lighting lamp; 9. Plug interface; 10. Elastic insert; 11. Adapter. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0024] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] Example:

[0027] Please see Figure 1-4A multi-functional combination frame for wheelchairs includes a cup holder 1, a base frame 2 detachably connected to the bottom of the cup holder 1, a connecting seat 3 detachably connected to the front of the cup holder 1, a positioning component 4 at the bottom of the connecting seat 3 corresponding to the base frame 2, a connecting component 5 at the rear of the cup holder 1, a support component 6 at the top of the connecting seat 3, an adapter 11 detachably connected to one side of the connecting seat 3, a rearview component 7 on the adapter 11, and a light 8 at the front of the connecting seat 3.

[0028] In this embodiment, the cup sleeve 1 is installed on the rocker arm of the wheelchair via the connecting component 5. The cup sleeve 1, together with the base frame 2, is used for inserting and placing the cup, providing a cup placement position for the patient in the wheelchair. The connecting seat 3 is installed at the front end of the cup sleeve 1, and a positioning component 4 corresponding to the inside of the base frame 2 is set at the bottom. The positioning component 4 can elastically fix the cup inside the base frame 2, preventing the cup from shaking inside the cup sleeve 1 and the base frame 2, and ensuring the stability of the cup. An adapter 11 is installed on one side of the connecting seat 3 for extending outward to connect to the rearview component 7, making it convenient for the patient to observe the road conditions behind. A bracket component 6 is installed on the top of the connecting seat 3, and a mobile phone can be placed on the bracket component 6, making it convenient for the patient to use the mobile phone in the wheelchair. A light 8 is installed at the front of the connecting seat 3, and the light 8 can provide illumination, making it convenient for the patient to use the wheelchair at night.

[0029] Specifically, the positioning component 4 includes a locking screw assembly 41, a spring 42, and a torsion spring 43. The locking screw assembly 41 is rotatably connected to the bottom of the connecting seat 3, the spring 42 is rotatably connected to the outer surface of the locking screw assembly 41, and the locking screw assembly 41 is located at the opening at the bottom of the connecting seat 3 corresponding to the base frame 2. The torsion spring 43 is sleeved on the outer surface of the locking screw assembly 41, and the torsion spring 43 corresponds to the spring 42.

[0030] In this embodiment, the locking screw assembly 41 is rotatably connected to the bottom of the connecting seat 3 and passes through the bottom opening of the connecting seat 3. The spring piece 42 and the torsion spring 43 are both located at the opening of the connecting seat 3 and can rotate on the outer surface of the locking screw assembly 41. The torsion spring 43 is located inside the spring piece 42 and applies elastic force to the spring piece 42, so that the spring piece 42 elastically presses against the water cup inside the base frame 2, ensuring the stability of the water cup sleeve 1 and the water cup inside the base frame 2.

[0031] Specifically, the connecting component 5 includes a rocker clamping block 51, an adjustment slot 52, and a locking handle assembly 53. The rocker clamping block 51 is detachably connected to the rear end of the cup sleeve 1. The adjustment slot 52 is opened on the rocker clamping block 51. The locking handle assembly 53 passes through the rocker clamping block 51 and is slidably connected to the adjustment slot 52.

[0032] In this embodiment, a rocker arm clamping block 51 is installed at the rear end of the water cup sleeve 1. The locking handle assembly 53 slides on the rocker arm clamping block 51 through the adjusting slot 52 to adjust the size of the opening of the rocker arm clamping block 51, making the opening of the rocker arm clamping block 51 larger to facilitate insertion into the outer surface of the rocker arm on the wheelchair. Then, by moving the locking handle assembly 53 close to the wheelchair rocker arm inside the opening of the rocker arm clamping block 51, the handle on the locking handle assembly 53 is pressed to make the rocker arm clamping block 51 clamp the rocker arm through the opening, thereby realizing the locking installation of the combination frame on the wheelchair.

[0033] Specifically, the bracket assembly 6 includes an adjusting arm 61 and a mobile phone gripper 62. The adjusting arm 61 is detachably connected to the top of the connecting base 3, and the mobile phone gripper 62 is fixedly connected to the top of the adjusting arm 61.

[0034] In this embodiment, the adjusting arm 61 is installed on the top of the connecting seat 3, and the mobile phone gripper 62 is located on the top of the adjusting arm 61 to hold the mobile phone. The angle of the mobile phone gripper 62 can be adjusted to keep the mobile phone in a suitable position for the patient to use.

[0035] Specifically, the rearview assembly 7 includes an adjustment rod 71 and a rearview mirror 72. The adjustment rod 71 is detachably connected to the end of the adapter 11 away from the cup holder 1, and the rearview mirror 72 is fixedly connected to the end of the adjustment rod 71 away from the adapter 11.

[0036] In this embodiment, the adjusting rod 71 is connected to the adapter 11 and located on one side of the connecting seat 3, so that the rearview mirror 72 extends outward by a certain distance, making it convenient for the patient to observe the road conditions behind while in the wheelchair. The adjusting rod 71 can adjust the angle of the rearview mirror 72 so that the rearview mirror 72 can be adjusted to the angle required by the patient.

[0037] Specifically, the connector 3 has a plug-in interface 9 at the front, and the rear end of the lighting lamp 8 is fixedly connected to an elastic insert 10, with the plug-in interface 9 elastically inserted into the elastic insert 10.

[0038] In this embodiment, the lighting lamp 8 is elastically inserted into the plug interface 9 via the elastic insert 10, and is installed at the front of the connector 3, so that the patient can be illuminated when using the wheelchair at night.

[0039] Working principle: A rocker arm clamping block 51 is installed at the rear end of the water cup sleeve 1. The locking handle assembly 53 slides on the rocker arm clamping block 51 through the adjusting slot 52, adjusting the opening size of the rocker arm clamping block 51 to enlarge it so that it is inserted into the outer surface of the rocker arm on the wheelchair. Then, by moving the locking handle assembly 53 closer to the wheelchair rocker arm inside the opening of the rocker arm clamping block 51, pressing the handle on the locking handle assembly 53 causes the rocker arm clamping block 51 to clamp the rocker arm through the opening, thus fixing the water cup sleeve 1 on the wheelchair. The water cup sleeve 1, together with the base frame 2, provides a water cup placement position for the patient on the wheelchair. The torsion spring 43 applies elastic force to the spring piece 42, making... The spring plate 42 elastically presses against the water cup inside the base frame 2 on the outer surface of the locking screw assembly 41, ensuring the stability of the water cup sleeve 1 and the water cup inside the base frame 2. The adjusting arm 61 is installed on the top of the connecting seat 3. The mobile phone gripper 62 is located on the top of the adjusting arm 61 and can hold the mobile phone. The angle of the mobile phone gripper 62 can be adjusted to keep the mobile phone in a suitable position for the patient to use. The adjusting rod 71 extends through the adapter 11 and is installed on one side of the connecting seat 3, which can adjust the angle of the rearview mirror 72, making it convenient for the patient to observe the road conditions behind while in the wheelchair. The lighting lamp 8 is installed at the front of the connecting seat 3 to provide lighting for the patient when using the wheelchair at night.

[0040] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model based on the technical solution and its improved concept should be covered within the protection scope of the present utility model.

Claims

1. A multifunctional combination frame for wheelchairs, including a water cup sleeve (1), characterized in that: The bottom end of the cup sleeve (1) is detachably connected to a base frame (2), the front end of the cup sleeve (1) is detachably connected to a connecting seat (3), the bottom of the connecting seat (3) is provided with a positioning component (4), and the positioning component (4) corresponds to the base frame (2). The rear end of the cup sleeve (1) is provided with a connecting component (5), the top of the connecting seat (3) is provided with a bracket component (6), one side end of the connecting seat (3) is detachably connected to an adapter (11), the adapter (11) is provided with a rear view component (7), and the front end of the connecting seat (3) is provided with a light (8).

2. The multifunctional combination frame for wheelchairs according to claim 1, characterized in that: The positioning component (4) includes a locking screw assembly (41), a spring (42), and a torsion spring (43). The locking screw assembly (41) is rotatably connected to the bottom of the connecting seat (3). The spring (42) is rotatably connected to the outer surface of the locking screw assembly (41). The locking screw assembly (41) is located at the opening at the bottom of the connecting seat (3) and corresponds to the base frame (2). The torsion spring (43) is sleeved on the outer surface of the locking screw assembly (41) and corresponds to the spring (42).

3. A multifunctional combination frame for wheelchairs according to claim 2, characterized in that: The connecting assembly (5) includes a rocker clamping block (51), an adjustment slot (52), and a locking handle assembly (53). The rocker clamping block (51) is detachably connected to the rear end of the cup sleeve (1). The adjustment slot (52) is opened on the rocker clamping block (51). The locking handle assembly (53) passes through the rocker clamping block (51) and is slidably connected to the adjustment slot (52).

4. A multifunctional combination frame for wheelchairs according to claim 3, characterized in that: The bracket assembly (6) includes an adjusting arm (61) and a mobile phone gripper (62). The adjusting arm (61) is detachably connected to the top of the connecting seat (3), and the mobile phone gripper (62) is fixedly connected to the top of the adjusting arm (61).

5. A multifunctional combination frame for wheelchairs according to claim 4, characterized in that: The rearview assembly (7) includes an adjustment rod (71) and a rearview mirror (72). The adjustment rod (71) is detachably connected to the end of the adapter (11) away from the cup sleeve (1), and the rearview mirror (72) is fixedly connected to the end of the adjustment rod (71) away from the adapter (11).

6. A multifunctional combination frame for wheelchairs according to claim 5, characterized in that: The connector (3) has a plug-in interface (9) at the front, and the rear end of the lighting lamp (8) is fixedly connected to an elastic insert (10), and the plug-in interface (9) is elastically inserted into the elastic insert (10).

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