CN215854529U

CN215854529U - Passenger elevator capable of reducing weightlessness feeling and overweight feeling

Info

Publication number: CN215854529U
Application number: CN202122126923.XU
Authority: CN
Inventors: 张平生
Original assignee: Chongqing Migao Elevator Co ltd
Current assignee: Chongqing Migao Elevator Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-02-18
Anticipated expiration: 2031-09-06

Abstract

The utility model provides a passenger elevator capable of reducing weightlessness and overweight feelings, which belongs to the technical field of passenger elevators, feels like blood rushing into the brain, when an outer cage instantly walks upwards, because the top and the bottom of an inner cage are connected with the outer cage through a hanging spring and a pressure spring, a certain inertia can be kept in a flexible connection mode, the inner cage can delay the further ascending of the outer cage, and the overweight feelings can be reduced through the hanging spring and the pressure spring; a plurality of protruding sliding blocks are arranged on two sides of the inner lift car and are connected to the sliding grooves in a sliding mode; the sliding grooves are formed in the two side walls in the outer car, so that the outer car and the inner car can slide relatively, and partial overweight or weightlessness feeling can be buffered.

Description

Passenger elevator capable of reducing weightlessness feeling and overweight feeling

Technical Field

The utility model belongs to the technical field of passenger elevators, and particularly relates to a passenger elevator capable of reducing weightlessness and overweight.

Background

When the electric appliance is just started to rise, an upward acceleration exists, a human body is overweight, the human body is neither overweight nor weightlessness after slowly uniform speed, when the elevator is fast to the top, the elevator needs to decelerate, the acceleration is downward, and therefore weightlessness exists, similarly, when the elevator comes down, the elevator needs to descend downwards at an accelerated speed and is in weightlessness, the elevator does not overweight nor weightlessness at a slowly uniform speed, and finally, the elevator needs to decelerate and descend, and the acceleration is upward, and therefore overweight exists.

Because the overweight and weightlessness of the elevator can bring uncomfortable feeling to passengers, particularly people suffering from hypertension are easy to cause the condition of flushing blood.

Therefore, it is necessary to invent a passenger elevator with reduced weightlessness and overweight feeling.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a passenger elevator capable of reducing weightlessness and overweight feelings so as to solve the problem that passengers are uncomfortable due to overweight and weightlessness of the elevator, and particularly people suffering from hypertension are easy to feel blood rushing to the brain. A passenger elevator for reducing weightlessness feeling and overweight feeling comprises an outer elevator car, wherein an inner elevator car is arranged in the outer elevator car; one side of the outer lift car is arranged in a closed shape, the other side of the outer lift car is arranged in an open shape, and a protective door is arranged on one side of the open shape; the bottom of the inner lift car is provided with a plurality of pressure springs, and the top of the inner lift car is provided with a plurality of hanging springs; the outer elevator car is connected with the inner elevator car in a sliding mode.

As a further technical scheme of the utility model, the outer elevator car is arranged into a rectangular frame body, the inner elevator car is arranged into a rectangular shape, and the distance between the outer wall of the inner elevator car and the outer elevator car is 8-15 cm.

As a further technical scheme of the utility model, the number of the compression springs is 20, five compression springs are in one group, four groups are arranged, and the groups are arranged in parallel.

As a further technical scheme of the utility model, the number of the hanging springs is consistent with that of the pressure springs, the upper ends of the hanging springs are hung on the top side in the outer car, and the lower ends of the hanging springs are hung on the top of the inner car.

As a further technical scheme of the utility model, a plurality of convex sliding blocks are arranged on two sides of the inner lift car; the convex sliding block is connected with the sliding groove in a sliding manner; the sliding chutes are formed in two side walls in the outer car; a rubber sleeve is arranged between the inner lift car and the outer lift car; the inside bottom side of outer car be provided with rubber cushion column, this rubber cushion column is located the below of protruding slider.

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

1. when the elevator ascends, the traditional elevator can instantly upwards bear force, so that people feel that blood rushes into the brain, when the outer car instantly walks upwards, as the top and the bottom of the inner car are connected with the outer car through the hanging spring and the pressure spring, a certain inertia can be kept in the flexible connection mode, the inner car can delay the further ascending of the outer car, and the overweight feeling can be reduced through the hanging spring and the pressure spring;

2. in the utility model, a plurality of convex sliding blocks are arranged on two sides of an inner lift car and are connected with a sliding chute in a sliding manner; the sliding grooves are formed in the two side walls in the outer car, so that the outer car and the inner car can slide relatively, and a part of overweight or weightlessness feeling is buffered;

3. when weightlessness or overweight gradually tends to be normal, the bottom of the inner lift car falls on the rubber buffer column, so that the pulling of a suspension spring and the compression of a compression spring can be reduced, and the service life of the whole equipment is prolonged;

4. according to the utility model, the rubber sleeve is arranged between the inner car and the outer car, so that when the inner car and the outer car are staggered up and down, the gap can be prevented from being exposed outside.

Drawings

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

FIG. 2 is a partial block diagram of the present invention;

FIG. 3 is a cross-sectional view of FIG. 1 of the present invention.

In the figure:

1-an outer car, 2-an inner car, 3-a protective door, 4-a rubber sleeve, 5-a hanging spring, 6-a pressure spring, 7-a convex sliding block, 8-a sliding groove and 9-a rubber buffer column.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

example (b):

as shown in figures 1-3

The utility model provides a passenger elevator capable of reducing weightlessness and overweight, which comprises an outer elevator car, wherein an inner elevator car is arranged in the outer elevator car; one side of the outer lift car is arranged in a closed shape, the other side of the outer lift car is arranged in an open shape, and a protective door is arranged on one side of the open shape; the bottom of the inner lift car is provided with a plurality of pressure springs, and the top of the inner lift car is provided with a plurality of hanging springs; the outer elevator car is connected with the inner elevator car in a sliding mode.

In this embodiment, the outer car set up to the rectangle framework, the interior car set up to the rectangle form, and the outer wall of interior car is 8-15cm apart from outer car.

In this embodiment, there are 20 compression springs, and five compression springs are set as a group, and four groups are provided, and the groups are arranged in parallel.

In this embodiment, the number of the suspension springs is the same as that of the compression springs, the upper ends of the suspension springs are suspended on the top side in the outer car, and the lower ends of the suspension springs are suspended on the top of the inner car.

In the embodiment, a plurality of convex sliding blocks are arranged on two sides of the inner car; the convex sliding block is connected with the sliding groove in a sliding manner; the sliding chutes are formed in two side walls in the outer car; a rubber sleeve is arranged between the inner lift car and the outer lift car; the inside bottom side of outer car be provided with rubber cushion column, this rubber cushion column is located the below of protruding slider.

Principle of operation

According to the utility model, when the elevator rises, the traditional elevator can instantly lift upwards to provide a supporting force, so that people feel as if blood rushes into the brain, when the outer car instantly walks upwards, because the top and the bottom of the inner car are connected with the outer car through the hanging spring and the pressure spring, a certain inertia can be kept in the flexible connection mode, the inner car can delay the further rising of the outer car, and the overweight feeling can be reduced through the hanging spring and the pressure spring; a plurality of protruding sliding blocks are arranged on two sides of the inner lift car and are connected to the sliding grooves in a sliding mode; the sliding grooves are formed in the two side walls in the outer car, so that the outer car and the inner car can slide relatively, and a part of overweight or weightlessness feeling is buffered;

when weightlessness or overweight gradually tends to be normal, the bottom of the inner lift car falls on the rubber buffer column, so that the pulling of a suspension spring and the compression of a compression spring can be reduced, and the service life of the whole equipment is prolonged; the rubber sleeve is arranged between the inner lift car and the outer lift car, and when the inner lift car and the outer lift car are staggered up and down, the gap can be prevented from being exposed outside.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. A passenger elevator for reducing weightlessness and overweight, characterized in that: the elevator car comprises an outer car (1), wherein an inner car (2) is arranged in the outer car (1); one side of the outer lift car (1) is arranged in a closed state, the other side of the outer lift car is arranged in an open state, and a protective door (3) is arranged on one side of the open state; the bottom of the inner lift car (2) is provided with a plurality of pressure springs (6), and the top of the inner lift car (2) is provided with a plurality of hanging springs (5); the outer lift car (1) is connected with the inner lift car (2) in a sliding mode.

2. Passenger elevator with reduced feeling of weightlessness and overweight according to claim 1, characterized in that: outer car (1) set up to the rectangle framework, interior car (2) set up to the rectangle form, and the outer wall of interior car (2) apart from outer car (1)8-15 cm.

3. Passenger elevator with reduced feeling of weightlessness and overweight according to claim 1, characterized in that: the number of the pressure springs (6) is 20, five of the pressure springs are in a group, four groups of the pressure springs are arranged, and the groups are arranged in parallel.

4. Passenger elevator with reduced feeling of weightlessness and overweight according to claim 3, characterized in that: the number of the hanging springs (5) is consistent with that of the pressure springs (6), the upper ends of the hanging springs (5) are hoisted on the top side in the outer lift car (1), and the lower ends of the hanging springs are hung on the top of the inner lift car (2).

5. Passenger elevator with reduced feeling of weightlessness and overweight according to claim 4, characterized in that: a plurality of convex sliding blocks (7) are arranged on two sides of the inner lift car (2); the convex sliding block (7) is connected with the sliding groove (8) in a sliding manner; the sliding grooves (8) are formed in two side walls in the outer car (1); a rubber sleeve (4) is arranged between the inner cage (2) and the outer cage (1); the bottom side of the interior of the outer lift car (1) is provided with a rubber buffer column (9), and the rubber buffer column (9) is positioned below the convex sliding block (7).