CN206088682U

CN206088682U - Elevator car of built -in adjustable folding chair

Info

Publication number: CN206088682U
Application number: CN201621008091.4U
Authority: CN
Inventors: 王平; 柯强; 王如漪; 王素芳
Original assignee: Sichuan Tengda Elevator Manufacturing Co Ltd
Current assignee: Sichuan Tengda Elevator Manufacturing Co Ltd
Priority date: 2016-08-31
Filing date: 2016-08-31
Publication date: 2017-04-12
Anticipated expiration: 2026-08-31

Abstract

The utility model discloses an elevator car of built -in adjustable folding chair, this elevator car of built -in adjustable folding chair include vertical car walls, be provided with on the car walls to the convex rectangle recess in the outside, install the folding chair in the rectangle recess, the folding chair includes backup plate and bedplate, the bedplate passes through ratchet and connects on the backup plate, install the slide rail on the back wall that the notch is relative in the rectangle recess, be equipped with the manual spacing chucking switch with slide rail matched with on the backup plate. The utility model relates to an elevator car of built -in adjustable folding chair can satisfy the demand that elevator passenger will sit down and have a rest, possesses seat height -adjustable, simple structure, convenient to use simultaneously, and space -saving advantage.

Description

A kind of lift car of built-in adjustable folding chair

Technical field

This utility model is related to a kind of elevator components, more particularly to a kind of lift car of built-in adjustable folding chair.

Background technology

As a kind of efficient vehicle, universal applies in skyscraper elevator, for universal residential quarters, As floor is higher, usually having some passengers needs to take a load off one's feet, and particularly to some the old,weak,sick and disabled crowds, runs in elevator During prolonged standing can affect its ride comfort, may also result in uncomfortable, it is therefore desirable to which one kind can The lift car of the of short duration function that takes a load off one's feet is provided, so as to meet the psychology and psychological need of elevator passenger, elevator passenger is improved Ride quality.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of adjustable seat height, simple structure and easy to use Built-in adjustable folding chair lift car.

In order to solve above-mentioned technical problem, this utility model is adopted the following technical scheme that：

A kind of lift car of built-in adjustable folding chair, including vertical car walls, are outwards provided with the car walls The rectangular recess of side protrusion, is provided with folding seat in the rectangular recess, the folding seat includes backup plate and seat board, the seat board It is connected on backup plate by ratchet mechanism, slide rail is installed in the relative back wall of the rectangular recess inner tank mouths, on the backup plate It is equipped with the manual limiting card switch for locking being engaged with slide rail.By installing folding seat, energy in the rectangular recess on car walls Enough seat is provided for passenger, meet its demand for taking a load off one's feet, while folding seat is arranged in rectangular recess, and by seat board Be connected by ratchet mechanism with backup plate, can when needing to sit down, by seat board pull-up formed seat, it is not necessary to when then received In groove, space is not only saved, also seem attractive in appearance, slide rail, and assembling and slide rail on backup plate are set on cell wall in addition The manual limiting card switch for locking for coordinating, can either so fixedly mount folding seat, can also carry out altitude mixture control to folding seat, full The demand that foot difference passenger takes, greatly facilitates elevator passenger.

Preferably, chair cushion in the folding seat, is provided with, it is more comfortable when passenger takes a load off one's feet.

Preferably, being provided with handrail on the seat board, can be used for seat board pull-up, while can also place when sitting down Arm, improves the comfort level that passenger takes a load off one's feet.

Preferably, the ratchet mechanism is single-lift ratchet mechanism, there can be being adjusted for level, it can also be ensured that even Connect the rigidity at place.

Preferably, being provided with regulation lock handle on the manual limiting card switch for locking, it is easy to lock folding seat The regulation of tight and height.

Preferably, many reinforcements are provided with the seat board, it is ensured that the bulk strength of seat board.

Compared with prior art, a kind of beneficial effect of the lift car of built-in adjustable folding chair of this utility model：Pass through Backup plate is connected using ratchet mechanism with seat board, by seat board pull-up or can be accepted as needed, and by manual on seat board Limiting card switch for locking is coordinated with slide rail, can be adjusted the height of seat as needed, is not only simple in structure, is easy to use, saving sky Between and attractive in appearance, also unusual hommization, height of seat can be adjusted as needed, improve comfortable when passenger takes a load off one's feet Degree.

Description of the drawings

With reference to the accompanying drawings and detailed description this utility model is described in further detail.

Fig. 1 is a kind of structural representation of the lift car of built-in adjustable folding chair of this utility model.

Wherein, reference：1 is car walls, and 2 is rectangular recess, and 3 is folding seat, and 4 is backup plate, and 5 is seat board, and 6 is ratchet Mechanism, 7 is slide rail, and 8 is manual limiting card switch for locking, and 9 is chair cushion, and 10 is handrail, and 11 is reinforcement, and 12 lock handle to adjust Handss.

Specific embodiment

All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive Feature and/or step beyond, can combine by any way.

Any feature disclosed in this specification, unless specifically stated otherwise, can be equivalent or with similar purpose by other Alternative features are replaced.I.e., unless specifically stated otherwise, each feature is an example in a series of equivalent or similar characteristics .

As shown in figure 1, a kind of lift car of built-in adjustable folding chair of this utility model, including vertical car walls 1, institute State and on car walls 1, be provided with the rectangular recess 2 for protruding laterally, folding seat 3, the folding are installed in the rectangular recess 2 Chair 3 includes backup plate 4 and seat board 5, and the seat board 5 is connected on backup plate 4 by ratchet mechanism 6,2 inner tank mouths phase of the rectangular recess To back wall on slide rail 7 is installed, the manual limiting card switch for locking 8 being engaged with slide rail 7 is equipped with the backup plate 4.

As shown in figure 1, in a kind of lift car of built-in adjustable folding chair of this utility model, arranging in the folding seat 3 There is chair cushion 9, handrail 10 is installed on the seat board 5, the ratchet mechanism 6 is single-lift ratchet mechanism, the manual limiting card Regulation lock handle 12 is provided with switch for locking 8, in the seat board 5, many reinforcements 11 is provided with.

As shown in figure 1, a kind of lift car of built-in adjustable folding chair of this utility model, needs to sit down when there is elevator passenger During rest, it is possible to use 5 pull-up of seat board can then be taken a load off one's feet by handrail 10, can also as needed using regulation lock handle Manual limiting card switch for locking 8 is unclamped or is locked by 12, then adjusts the height of folding seat 3, so as to adapt to the needs of different passengers, Which is made to take a load off one's feet more comfortable.

The foregoing is only preferred embodiment of the present utility model, not to limit this utility model, it is every Any modification, equivalent and improvement made within spirit of the present utility model and principle etc., should be included in this practicality new Within the protection domain of type.

Claims

1. a kind of lift car of built-in adjustable folding chair, including vertical car walls（1）, it is characterised in that：The car walls （1）On be provided with the rectangular recess for protruding laterally（2）, the rectangular recess（2）Folding seat is inside installed（3）, the folding Chair（3）Including backup plate（4）And seat board（5）, the seat board（5）By ratchet mechanism（6）It is connected to backup plate（4）On, the rectangle Groove（2）Slide rail is installed in the relative back wall of inner tank mouths（7）, the backup plate（4）On be equipped with and slide rail（7）The handss being engaged Dynamic limiting card switch for locking（8）.

2. the lift car of a kind of built-in adjustable folding chair according to claim 1, it is characterised in that：The folding seat （3）On be provided with chair cushion（9）.

3. the lift car of a kind of built-in adjustable folding chair according to claim 1, it is characterised in that：The seat board（5） On handrail is installed（10）.

4. the lift car of a kind of built-in adjustable folding chair according to claim 1, it is characterised in that：The ratchet mechanism （6）For single-lift ratchet mechanism.

5. the lift car of a kind of built-in adjustable folding chair according to claim 1, it is characterised in that：It is described spacing manually Clamping is switched（8）On be provided with regulation lock handle（12）.

6. the lift car of a kind of built-in adjustable folding chair according to claim 1 or 3, it is characterised in that：The seat board （5）Many reinforcements are provided with inside（11）.