CN215558202U

CN215558202U - Elevator car handrail

Info

Publication number: CN215558202U
Application number: CN202120381493.3U
Authority: CN
Inventors: 王权峰; 王叶峰
Original assignee: Xuzhou Xiyuan Glass Co Ltd
Current assignee: Shaoyang Fuying Elevator Installation Co ltd
Priority date: 2021-02-20
Filing date: 2021-02-20
Publication date: 2022-01-18
Anticipated expiration: 2031-02-20

Abstract

The utility model provides an elevator car handrail, includes first dead lever, second dead lever, connection first dead lever and the gripping mechanism of second dead lever, gripping mechanism includes a plurality of portions of holding that are the ladder and distribute, hold the portion of holding and include the pedestal, establish mounting groove, a plurality of the establishing of pedestal bottom the spring, the rigid coupling of mounting groove bottom are in the spring is kept away from the press platen of mounting groove bottom one end. Compared with the prior art, the handrail is not easy to generate pain when being gripped on the handrail by a user through the gripping mechanism, so that the comfort level of the user is improved, and meanwhile, the requirements of passengers with different heights on the handrail can be effectively met.

Description

Elevator car handrail

Technical Field

The utility model relates to the technical field of elevator equipment, in particular to an elevator car handrail.

Background

Elevators in multi-story buildings are a very common means of transportation. Generally, an elevator is a vertical elevator powered by a motor, and is equipped with a box-shaped car for carrying people or cargo. There are also step types in which a tread plate is installed on a track to continuously run, commonly known as an escalator or a moving sidewalk, serving a fixed type lifting device of a prescribed floor. The vertical lift elevator has a car that runs between at least two vertical rows of rigid guide rails or guide rails with an angle of inclination of less than 15 °. The size and the structural form of the car are convenient for passengers to access or load and unload goods. It is customary to use elevators as a generic term for vertical transport means in buildings, irrespective of their drive mode. In the elevator car, in order to facilitate passengers to stably stand, an elevator car handrail is often arranged.

A common elevator car handrail is linear and rod-shaped, is generally arranged on one side of a door in an elevator car, is generally designed according to the average height of an adult and is fixedly arranged in the elevator car. However, since the linear type of elevator car handrail is fixed in position and thus fixed in height, and there are different requirements for the height of the car handrail for passengers with different heights, such as children, which cannot be met by the conventional linear type of elevator car handrail, the conventional elevator car handrail, such as that disclosed in patent No. CN204416876U, includes a handrail fixedly connected to the elevator car, the handrail includes a curved rod section that is wavy in the vertical direction, and the extension direction of the handrail is horizontal. By applying the elevator car handrail provided by the utility model, the height of the elevator car handrail in the vertical direction is changed when the elevator car handrail is fixedly installed in the elevator car because the elevator car handrail is provided with the bent rod section which is wavy in the vertical direction. That is, the height of the handrail and the bottom surface of the elevator car changes along with the fluctuation of the wave-shaped structure. Therefore, the handrail position with the proper height can be found for special groups such as children and disabled people or people with large height difference, but when the device is used, the hand of a person is held behind the bent rod section and can be squeezed by the bent rod section, so that the device is easy to feel painful and has poor comfort level.

Disclosure of Invention

The utility model aims to provide an elevator car handrail to solve the problems in the prior art.

The technical solution of the utility model is as follows: the utility model provides an elevator car handrail, includes first dead lever, second dead lever, connection first dead lever and the gripping mechanism of second dead lever, gripping mechanism includes a plurality of portions of holding that are the ladder and distribute, hold the portion of holding and include the pedestal, establish mounting groove, a plurality of the establishing of pedestal bottom the spring, the rigid coupling of mounting groove bottom are in the spring is kept away from the press platen of mounting groove bottom one end.

Preferably, the gripping part further comprises a cylinder seat arranged at the bottom of the mounting groove corresponding to the pressing plate, and a support rod connected with the cylinder seat in a sliding manner, and the support rod is fixedly connected with the pressing plate.

Preferably, the spring is sleeved on the cylinder seat.

Preferably, the gripping part further comprises an arc-shaped clamping groove arranged at the top of the seat body.

Preferably, a buffering air bag is arranged in the arc-shaped clamping groove.

Preferably, the pressing plate is arcuately recessed in the spring direction.

Preferably, the number of the pressing plates is four.

Preferably, a rubber pad is arranged on one surface of the pressing plate, which is far away from the spring.

The utility model has the beneficial effects that:

compared with the prior art, the handrail is not easy to generate pain when being gripped on the handrail by a user through the gripping mechanism, so that the comfort level of the user is improved, and meanwhile, the requirements of passengers with different heights on the handrail can be effectively met.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the gripping portion;

Detailed Description

The utility model is further illustrated by the following examples in connection with the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Embodiment, as shown in fig. 1-2, an elevator car handrail comprises a first fixing rod 1, a second fixing rod 2, and a gripping mechanism 3 connecting the first fixing rod 1 and the second fixing rod 2, wherein the gripping mechanism 3 is fixedly connected with the first fixing rod 1 and the second fixing rod 2 by welding, the handrail is fixed on the inner wall of the car by the first fixing rod 1 and the second fixing rod 2, the gripping mechanism 3 comprises a plurality of gripping parts 4 distributed in a stepped manner, preferably, the height of the first fixing rod 1 is higher than that of the second fixing rod 2, the plurality of gripping parts 4 are fixedly connected by welding, the gripping part 4 comprises a base 401, an installation groove 402 arranged at the bottom of the base 401, a plurality of springs 403 arranged at the bottom of the installation groove 402, a plate 404 fixedly connected to one end of the springs 403 far away from the bottom of the installation groove 402, and by arranging the gripping mechanism 3, the user's gripping is difficult to produce painful sense on the handrail, improves user's comfort level, can effectually satisfy the demand of not co-altitude passenger to the handrail simultaneously.

Further, the grasping portion 4 further includes a cylinder seat 405 disposed at the bottom of the mounting groove 402 corresponding to the pressing plate 404, and a supporting rod 406 slidably connected to the cylinder seat 405, wherein the supporting rod 406 is fixedly connected to the pressing plate 404, and through sliding fit between the supporting rod 406 and the cylinder seat 405, after the fingers of a user are respectively applied to the pressing plate 404, the fingers are always linearly moved, so that the adjacent pressing plates 404 are prevented from being contacted and clamped, and comfort of the user is improved.

Further, in order to prevent the spring 403 from tilting when being pressed by the pressing plate 404, the spring 403 is sleeved on the barrel holder 405.

Further, the gripping portion 4 further includes an arc-shaped retaining groove 407 formed at the top of the seat 401 for facilitating the application of force by the palm.

Further, in order to reduce the pain feeling of the palm after acting on the arc-shaped clamping groove 407 and improve the comfort of the user, a buffering air bag 408 is arranged in the arc-shaped clamping groove 407.

Further, the pressing plate 404 is curved and recessed toward the spring 403 so that fingers are applied to the pressing plate 404 and then sufficiently contact the pressing plate 404 to improve the stability of the hand gripping the armrest.

Further, the number of the pressing plates 404 is four.

Further, in order to reduce the pain feeling of fingers acting on the pressing plate 404 and improve the comfort of a user, a rubber pad 409 is arranged on one surface of the pressing plate 404, which is far away from the spring 403, and preferably, the rubber pad 409 is implemented by silica gel.

Claims

1. An elevator car handrail, its characterized in that: including first dead lever (1), second dead lever (2), connect first dead lever (1) and gripping mechanism (3) of second dead lever (2), gripping mechanism (3) are including a plurality of portions of clenching (4) that are the ladder distribution, it includes pedestal (401) to establish to grasp portion (4) mounting groove (402), a plurality of the establishment of pedestal (401) bottom are in spring (403), the rigid coupling of mounting groove (402) bottom is in spring (403) are kept away from the pressure board (404) of mounting groove (402) bottom one end.

2. An elevator car handrail as claimed in claim 1, wherein: the clenching part (4) further comprises a cylinder seat (405) arranged at the bottom of the mounting groove (402) corresponding to the pressing plate (404), and a support rod (406) in sliding connection with the cylinder seat (405), wherein the support rod (406) is fixedly connected with the pressing plate (404).

3. An elevator car handrail as claimed in claim 2, wherein: the spring (403) is sleeved on the barrel seat (405).

4. An elevator car handrail as claimed in claim 1, wherein: the gripping part (4) further comprises an arc-shaped clamping groove (407) arranged at the top of the seat body (401).

5. An elevator car handrail as claimed in claim 4, wherein: a buffer air bag (408) is arranged in the arc-shaped clamping groove (407).

6. An elevator car handrail as claimed in claim 1, wherein: the pressing plate (404) is arcuately recessed in the direction of the spring (403).

7. An elevator car handrail as claimed in claim 1, wherein: the number of the pressing plates (404) is four.

8. An elevator car handrail as claimed in claim 1, wherein: and a rubber pad (409) is arranged on one surface of the pressing plate (404) far away from the spring (403).