CN216997196U

CN216997196U - Physical locking device applied to wheelchair lifting platform and wheelchair lifting platform

Info

Publication number: CN216997196U
Application number: CN202123152914.4U
Authority: CN
Inventors: 宁培爱
Original assignee: Tianjin Youai Rehabilitation Medicine Equipment Co ltd
Current assignee: Tianjin Youai Rehabilitation Medicine Equipment Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-07-19
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a physical locking device applied to a wheelchair lifting platform and the wheelchair lifting platform. The physical locking device applied to the wheelchair lifting platform comprises a file cabinet lock arranged on a control panel, wherein a lock tongue hole is formed in the lower end of the control panel, and the lock tongue can extend out of the lock tongue hole in a rotating mode; the lock is characterized by further comprising a lock hole arranged at the front end of the pedal, and the lock tongue is matched with the lock hole for use. At the position where the wheelchair lifting platform body is in folding contact with the pedal, a file cabinet lock is arranged on the wheelchair lifting platform body, a lock hole is formed in the control panel, the control panel is controlled by a key switch, a key is inserted into the lock hole and then drives the lock tongue to rotate during rotation, and when the lock tongue extends out of the lock tongue hole, the lock tongue is screwed into the lock hole in the pedal to lock the lock tongue and the pedal, and the pedal is locked and cannot be opened; when the pedal needs to be opened, the lock tongue is rotated reversely, the lock tongue is screwed out of the lock hole, and the pedal is released.

Description

Physical locking device applied to wheelchair lifting platform and wheelchair lifting platform

Technical Field

The utility model relates to the technical field of wheelchair lifting platform structures, in particular to a physical locking device applied to a wheelchair lifting platform and the wheelchair lifting platform.

Background

The wheelchair lifting platform is generally used for a wheelchair-ridden person such as a disabled person or an old person to ride on the wheelchair lifting platform and push the wheelchair onto the wheelchair lifting platform when in use. When the wheelchair lifting platform is in a parking position or in no-load operation, the pedals are folded together with the lifting platform body. If the wheelchair lifting platform is accidentally opened during operation or standing still, the wheelchair lifting platform can damage nearby moving personnel, and a large potential safety hazard exists.

SUMMERY OF THE UTILITY MODEL

In order to solve the related technical problems, the present application provides a physical locking device applied to a wheelchair lifting platform and the wheelchair lifting platform.

In order to achieve the purpose of the application, the technical scheme provided by the application is as follows:

the application provides a physical locking device applied to a wheelchair lifting platform, which comprises a file cabinet lock arranged on a control panel, wherein the lower end of the control panel is provided with a lock tongue hole, and a lock tongue can extend out of the lock tongue hole in a rotating manner; the lock further comprises a lock hole arranged at the front end of the pedal, and the lock tongue is matched with the lock hole for use.

The pedal is sequentially provided with a pattern plate, a pedal frame and a pedal bottom plate from top to bottom, the front end of the pattern plate is provided with a bend which is turned upwards, and the lock hole is formed in the bend.

Correspondingly, this application still provides a wheelchair lift platform, including lift platform main part and running-board, be provided with on lift platform main part and the running-board like foretell be applied to wheelchair lift platform physics locking device.

Compared with the prior art, the utility model has the beneficial effects that:

at the position where the wheelchair lifting platform body is in folding contact with the pedal, a file cabinet lock is arranged on the wheelchair lifting platform body, a lock hole is formed in the control panel, the control panel is controlled by a key switch, a key is inserted into the lock hole and then drives the lock tongue to rotate during rotation, and when the lock tongue extends out of the lock tongue hole, the lock tongue is screwed into the lock hole in the pedal to lock the lock tongue and the pedal, and the pedal is locked and cannot be opened; when the pedal needs to be opened, the lock tongue is rotated reversely, the lock tongue is screwed out of the lock hole, and the pedal is released. By adopting the scheme, the operation safety performance of the lifting wheelchair platform is greatly improved, and the lifting wheelchair platform is convenient to popularize and use in industry.

Drawings

FIG. 1 is a first schematic view of the structure of the present application;

FIG. 2 is a schematic view of the present application showing a footrest structure;

FIG. 3 is a schematic view of a cabinet lock according to the present application;

FIG. 4 is a second schematic view of the structure of the present application;

in the figure, a lifting platform body 1, a pedal 2, a lock hole 3, a bolt 4, a lock hole 5, a control panel 6, a bolt hole 7, a checkered plate 21 and a pedal frame 22.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

The utility model is described in further detail below with reference to the figures and the specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when used in this specification the singular forms "a", "an" and/or "the" include "specify the presence of stated features, steps, operations, elements, or modules, components, and/or combinations thereof, unless the context clearly indicates otherwise.

As used herein, the singular forms "a," "an," "the," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It will be understood that when an element is referred to herein as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 to 4, the structure of the embodiment of the present application is shown.

Example one

The embodiment of the application provides a physical locking device applied to a wheelchair lifting platform, which comprises a file cabinet lock arranged on a control panel 6, wherein the lower end of the control panel 6 is provided with a lock tongue hole 7, and a lock tongue 4 can extend out of the lock tongue hole 7 in a rotating manner; the novel pedal is characterized by further comprising a lock hole 3 arranged at the front end of the pedal 2, and the lock tongue 4 is matched with the lock hole 3 for use.

At the position where the wheelchair lifting platform body is in folding contact with the pedal plate 2, a file cabinet lock is arranged on the wheelchair lifting platform body, a lock hole 5 is formed in a control panel 6, and is controlled by a key switch, after a key is inserted into the lock hole 5, the lock tongue 4 is driven to rotate during rotation, when the lock tongue 4 extends out of a lock tongue hole 7, the lock tongue 4 is screwed into the lock hole 3 in the pedal plate 2, the lock tongue and the lock tongue are locked, the pedal plate 2 is locked, and the lock tongue cannot be opened; when the pedal 2 needs to be opened, the bolt 4 is rotated reversely, the bolt 4 is screwed out of the lock hole 3, the pedal 2 is released, and the pedal is effectively prevented from being opened accidentally when the pedal is static and running. By adopting the scheme, the operation safety performance of the lifting wheelchair platform is greatly improved, and the lifting wheelchair platform is convenient to popularize and use in industry.

The pedal 2 is provided with a checkered plate 21, a pedal frame 22 and a pedal bottom plate in sequence from top to bottom, the front end of the checkered plate 21 is provided with a bend which is turned upwards, and the lock hole 3 is arranged on the bend.

Example two

The embodiment also provides a wheelchair lifting platform, which comprises a lifting platform body 1 and a pedal plate 2, wherein the lifting platform body 1 and the pedal plate 2 are provided with the physical locking device applied to the wheelchair lifting platform.

The technical means not described in detail in the present application are known techniques.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A physical locking device applied to a wheelchair lifting platform is characterized by comprising a file cabinet lock arranged on a control panel, wherein the lower end of the control panel is provided with a lock tongue hole, and a lock tongue can extend out of the lock tongue hole in a rotating manner; the lock is characterized by further comprising a lock hole arranged at the front end of the pedal, and the lock tongue is matched with the lock hole for use.

2. The physical locking device applied to the wheelchair lifting platform as claimed in claim 1, wherein the pedal is provided with a checkered plate, a pedal frame and a pedal bottom plate in sequence from top to bottom, the front end of the checkered plate is provided with an upturned bend, and the locking hole is arranged on the bend.

3. A wheelchair lifting platform comprising a lifting platform body and a pedal, wherein the lifting platform body and the pedal are provided with the physical locking device applied to the wheelchair lifting platform as claimed in claim 1 or 2.