WO2020006876A1 - Elevator car having good ventilation performance - Google Patents

Elevator car having good ventilation performance Download PDF

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Publication number
WO2020006876A1
WO2020006876A1 PCT/CN2018/105934 CN2018105934W WO2020006876A1 WO 2020006876 A1 WO2020006876 A1 WO 2020006876A1 CN 2018105934 W CN2018105934 W CN 2018105934W WO 2020006876 A1 WO2020006876 A1 WO 2020006876A1
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Prior art keywords
elevator car
elevator
fan
ventilation performance
good ventilation
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PCT/CN2018/105934
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French (fr)
Chinese (zh)
Inventor
王应
刘开双
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苏州福特美福电梯有限公司
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Publication of WO2020006876A1 publication Critical patent/WO2020006876A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02—Cages, i.e. cars
    • B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
    • B66B11/024—Ventilation systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02—Cages, i.e. cars
    • B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means

Definitions

  • the invention relates to the technical field of elevators, in particular to an elevator car with good ventilation performance.
  • Elevators are one of the important tools in today's high-rise buildings. At the rush hour, many people will be crowded into the narrow elevator space. If the air circulation in the elevator is not good enough, it will easily cause hypoxia and other conditions. During the high influenza season, many people may get infected with the virus when gathered together. In order to make the space air in the elevator more circulated, an elevator car with good ventilation performance is needed.
  • the object of the present invention is to provide an elevator car with good ventilation performance, so as to solve the problems raised in the background art mentioned above.
  • the present invention provides the following technical solutions:
  • An elevator car with good ventilation performance includes an elevator car.
  • An exhaust fan is provided on an upper end surface of the elevator car.
  • a plurality of sliders are fixed on the left and right wall surfaces of the elevator car.
  • There is an elevator door a control panel is provided on the wall on the right side of the elevator door, an inlet fan is arranged in the middle of the bottom of the elevator car, a silver ion filter is arranged below the inlet fan, and a silver ion filter is arranged below the silver ion filter
  • There is an activated carbon filter L-shaped damping plates are provided on the left and right sides of the inlet fan, a first spring is connected between the right wall of the damping plate and the left wall of the elevator car, and the bottom of the damping plate A second spring is connected on the upper end surface to the bottom end surface of the elevator car.
  • a plurality of air outlets are provided on an upper wall surface of the elevator car opposite to the exhaust fan, and a plurality of air inlets are provided on a lower wall surface of the elevator car and the intake fan.
  • the exhaust fan is fixedly installed on an upper fan frame, and the upper fan frame is fixedly connected to the upper end surface of the elevator car.
  • the inlet fan is fixedly installed on the lower fan frame, and the lower fan frame is fixedly connected to the lower end surface of the elevator car.
  • the left end of the first spring is fixedly connected to the right end of the shock absorbing plate, and the right end of the first spring is fixedly connected to the right wall of the elevator car.
  • the upper end of the second spring is fixedly connected to the bottom end surface of the elevator car, and the lower end of the second spring is fixedly connected to the bottom upper end surface of the shock absorbing plate.
  • the elevator car with good ventilation performance of the present invention has excellent ventilation performance, has the ability to remove odorous and polluted gases, and also has a sterilization effect.
  • the elevator space when the exhaust fan and the inlet fan work at the same time The gas inside is discharged up and down to form a circulation effect.
  • the activated carbon and silver ion filter under the inlet fan can make the incoming gas clean and odorless.
  • the bottom of the car is also equipped with a shock absorption device to reduce Vibration improves comfort.
  • the product of the invention has the advantages of simple structure, strong practicability, high safety, good effect and good promotion.
  • FIG. 1 is a schematic structural diagram of an elevator car with good ventilation performance.
  • an elevator car with good ventilation performance includes an elevator car 1, an exhaust fan 3 is provided on an upper end surface of the elevator car 1, and the left and right wall surfaces of the elevator car 1
  • a plurality of sliders 13 are fixedly installed, and an elevator door 14 is provided on the inner wall surface of the elevator car 1.
  • a control panel 5 is provided on the wall surface on the right side of the elevator door 14.
  • Intake fan 8 a silver ion filter 6 is provided below the inlet fan 8
  • an activated carbon filter 7 is provided below the silver ion filter 6, and L-shaped shock absorption plates are provided on the left and right sides of the inlet fan 8.
  • a first spring 11 is connected between the right wall of the damping plate 9 and the left wall of the elevator car 1
  • a second spring 10 is connected to the bottom end surface of the damping plate 9 and the bottom end surface of the elevator car 1. .
  • a plurality of air outlets 4 are provided on the upper wall surface of the elevator car 1 opposite to the exhaust fan 3, and a plurality of air inlets 15 are provided on the lower wall surface of the elevator car 1 and the inlet fan 8;
  • the exhaust fan 3 is fixedly installed on the upper fan frame 2, the upper fan frame 2 is fixedly connected to the upper end surface of the elevator car 1; the inlet fan 8 is fixedly installed on the lower fan frame 16, and the lower fan frame 16 is fixedly connected to the elevator
  • the left end of the first spring 11 is fixedly connected to the right end of the shock absorbing plate 9, the right end of the first spring 11 is fixedly connected to the right wall of the elevator car 1;
  • the second spring 10 The upper end is fixedly connected to the bottom end surface of the elevator car 1, and the lower end of the second spring 10 is fixedly connected to the bottom end surface of the shock absorbing plate 9.
  • the working principle of the invention is that the exhaust fan and the inlet fan are turned on at the same time, the air in the elevator car is exhausted from the exhaust port, and the lower inlet fan sends the gas into the elevator car.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

An elevator car having a good ventilation performance. An exhaust fan (3) is provided on the upper end surface of an elevator car (1), multiple sliding blocks (13) are fixedly provided on a left wall surface and a right wall surface of the elevator car (1), and an elevator door (14) is provided on an inner wall surface of the elevator car (1); a control panel (5) is provided on the wall surface of the right side of the elevator door (14), an air inlet fan (8) is provided in the middle of the bottom of the elevator car (1), a silver ion filtering net (6) is provided below the air inlet fan (8), and an activated carbon filtering net (7) is provided below the silver ion filtering net (6); L-shaped damping plates (9) are provided on the left side and the right side of the air inlet fan (8), first springs (11) are connected between the right walls of the damping plates (9) and the left wall of the elevator car (1), and second springs (10) are connected to the upper end surfaces of the bottoms of the damping plates (9) and the bottom end surface of the elevator car (1).

Description

一种通风性能好的电梯轿厢Elevator car with good ventilation performance 技术领域Technical field
本发明涉及电梯技术领域，具体为一种通风性能好的电梯轿厢。The invention relates to the technical field of elevators, in particular to an elevator car with good ventilation performance.
背景技术Background technique
电梯在现在的高楼大厦中是重要的工具之一，在上下班高峰的时候，会有很多人挤在狭小的电梯空间中，电梯中如果空气流通不够好的容易造成缺氧等情况，若在流感高发期，多人聚在一起可能会收到感染病毒等情况，为了让电梯内的空间空气更加流通所以需要一种通风性能好的电梯轿厢。Elevators are one of the important tools in today's high-rise buildings. At the rush hour, many people will be crowded into the narrow elevator space. If the air circulation in the elevator is not good enough, it will easily cause hypoxia and other conditions. During the high influenza season, many people may get infected with the virus when gathered together. In order to make the space air in the elevator more circulated, an elevator car with good ventilation performance is needed.
发明内容Summary of the invention
本发明的目的在于提供一种通风性能好的电梯轿厢，以解决上述背景技术中提出的问题。The object of the present invention is to provide an elevator car with good ventilation performance, so as to solve the problems raised in the background art mentioned above.
为实现上述目的，本发明提供如下技术方案：To achieve the above objective, the present invention provides the following technical solutions:
一种通风性能好的电梯轿厢，包括电梯轿厢，电梯轿厢上端面上设有排风扇，所述电梯轿厢左右两壁面固定设有多个滑块，所述电梯轿厢内部壁面上设有电梯门，所述电梯门右侧的壁面上设有控制面板，所述电梯轿厢底部中间设有进风扇，所述进风扇下方设有银离子过滤网，所述银离子过滤网下方设有活性炭过滤网，所述进风扇左右两侧均设有L形的减震板，所述减震板右壁与电梯轿厢的左壁之间连接有第一弹簧，所述减震板底部上端面上与电梯轿厢底端面连接有第二弹簧。An elevator car with good ventilation performance includes an elevator car. An exhaust fan is provided on an upper end surface of the elevator car. A plurality of sliders are fixed on the left and right wall surfaces of the elevator car. There is an elevator door, a control panel is provided on the wall on the right side of the elevator door, an inlet fan is arranged in the middle of the bottom of the elevator car, a silver ion filter is arranged below the inlet fan, and a silver ion filter is arranged below the silver ion filter There is an activated carbon filter, L-shaped damping plates are provided on the left and right sides of the inlet fan, a first spring is connected between the right wall of the damping plate and the left wall of the elevator car, and the bottom of the damping plate A second spring is connected on the upper end surface to the bottom end surface of the elevator car.
优选的，所述电梯轿厢与排风扇相对的上壁面上设有多个排风口，所述电梯轿厢与进风扇相对的下壁面上设有多个进风口。Preferably, a plurality of air outlets are provided on an upper wall surface of the elevator car opposite to the exhaust fan, and a plurality of air inlets are provided on a lower wall surface of the elevator car and the intake fan.
优选的，所述排风扇固定安装上扇架上，所述上扇架固定连接在电梯轿厢上端面上。Preferably, the exhaust fan is fixedly installed on an upper fan frame, and the upper fan frame is fixedly connected to the upper end surface of the elevator car.
优选的，所述进风扇固定安装在下扇架上，所述下扇架固定连接在电梯轿厢下端面上。Preferably, the inlet fan is fixedly installed on the lower fan frame, and the lower fan frame is fixedly connected to the lower end surface of the elevator car.
优选的，所述第一弹簧左端与减震板的右端固定连接，所述第一弹簧的右端与电梯轿厢的右壁上固定连接。Preferably, the left end of the first spring is fixedly connected to the right end of the shock absorbing plate, and the right end of the first spring is fixedly connected to the right wall of the elevator car.
优选的，所述第二弹簧上端与电梯轿厢底端面固定连接，所述第二弹簧下端与减震板的底部上端面固定连接。Preferably, the upper end of the second spring is fixedly connected to the bottom end surface of the elevator car, and the lower end of the second spring is fixedly connected to the bottom upper end surface of the shock absorbing plate.
与现有技术相比，本发明的有益效果是：本发明通风性能好的电梯轿厢，通风性能优异，具有除去异味污浊气体，还具有杀菌的效果，排风扇与进风扇同时工作时的电梯空间内的气体上排出下进来，形成流通的效果，设在进风扇下的活性炭和银离子过滤网能够将使得进来的气体无异味的洁净气体，轿厢底部还设有减震的装置，减小震动提高舒适度。本发明产品，结构简单，实用性强，安全性高，效果好，利于推广。Compared with the prior art, the present invention has the following beneficial effects: The elevator car with good ventilation performance of the present invention has excellent ventilation performance, has the ability to remove odorous and polluted gases, and also has a sterilization effect. The elevator space when the exhaust fan and the inlet fan work at the same time The gas inside is discharged up and down to form a circulation effect. The activated carbon and silver ion filter under the inlet fan can make the incoming gas clean and odorless. The bottom of the car is also equipped with a shock absorption device to reduce Vibration improves comfort. The product of the invention has the advantages of simple structure, strong practicability, high safety, good effect and good promotion.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1为一种通风性能好的电梯轿厢的结构示意图。FIG. 1 is a schematic structural diagram of an elevator car with good ventilation performance.
图中：1-电梯轿厢，2-上扇架，3-排风扇，4-排风口，5-控制面板，6-银离子过滤网，7-活性炭过滤网，8-进风扇，9-减震板，10- 第二弹簧，11-第一弹簧，13-滑块，14-电梯门，15-进风口，16-下扇架。In the picture: 1-elevator car, 2-upper fan rack, 3-exhaust fan, 4-exhaust vent, 5-control panel, 6-silver ion filter, 7- activated carbon filter, 8-inlet fan, 9- Shock absorber, 10- second spring, 11- first spring, 13- slider, 14- elevator door, 15- air inlet, 16- lower fan frame.
具体实施方式detailed description
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。In the following, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
请参阅图1，本发明提供一种技术方案：一种通风性能好的电梯轿厢，包括电梯轿厢1，电梯轿厢1上端面上设有排风扇3，所述电梯轿厢1左右两壁面固定设有多个滑块13，所述电梯轿厢1内部壁面上设有电梯门14，所述电梯门14右侧的壁面上设有控制面板5，所述电梯轿厢1底部中间设有进风扇8，所述进风扇8下方设有银离子过滤网6，所述银离子过滤网6下方设有活性炭过滤网7，所述进风扇8左右两侧均设有L形的减震板9，所述减震板9右壁与电梯轿厢1的左壁之间连接有第一弹簧11，所述减震板9底部上端面上与电梯轿厢1底端面连接有第二弹簧10。Please refer to FIG. 1, the present invention provides a technical solution: an elevator car with good ventilation performance includes an elevator car 1, an exhaust fan 3 is provided on an upper end surface of the elevator car 1, and the left and right wall surfaces of the elevator car 1 A plurality of sliders 13 are fixedly installed, and an elevator door 14 is provided on the inner wall surface of the elevator car 1. A control panel 5 is provided on the wall surface on the right side of the elevator door 14. Intake fan 8, a silver ion filter 6 is provided below the inlet fan 8, an activated carbon filter 7 is provided below the silver ion filter 6, and L-shaped shock absorption plates are provided on the left and right sides of the inlet fan 8. 9, a first spring 11 is connected between the right wall of the damping plate 9 and the left wall of the elevator car 1, and a second spring 10 is connected to the bottom end surface of the damping plate 9 and the bottom end surface of the elevator car 1. .
其中，所述电梯轿厢1与排风扇3相对的上壁面上设有多个排风口4，所述电梯轿厢1与进风扇8相对的下壁面上设有多个进风口15；所述排风扇3固定安装上扇架2上，所述上扇架2固定连接在电梯轿厢1上端面上；所述进风扇8固定安装在下扇架16上，所述下扇架16固定连接在电梯轿厢1下端面上；所述第一弹簧11左端与减震板 9的右端固定连接，所述第一弹簧11的右端与电梯轿厢1的右壁上固定连接；所述第二弹簧10上端与电梯轿厢1底端面固定连接，所述第二弹簧10下端与减震板9的底部上端面固定连接。Wherein, a plurality of air outlets 4 are provided on the upper wall surface of the elevator car 1 opposite to the exhaust fan 3, and a plurality of air inlets 15 are provided on the lower wall surface of the elevator car 1 and the inlet fan 8; The exhaust fan 3 is fixedly installed on the upper fan frame 2, the upper fan frame 2 is fixedly connected to the upper end surface of the elevator car 1; the inlet fan 8 is fixedly installed on the lower fan frame 16, and the lower fan frame 16 is fixedly connected to the elevator On the lower end surface of the car 1; the left end of the first spring 11 is fixedly connected to the right end of the shock absorbing plate 9, the right end of the first spring 11 is fixedly connected to the right wall of the elevator car 1; the second spring 10 The upper end is fixedly connected to the bottom end surface of the elevator car 1, and the lower end of the second spring 10 is fixedly connected to the bottom end surface of the shock absorbing plate 9.
本发明的工作原理是：排风扇与进风扇同时打开，电梯轿厢内的空气从排风口排出，下方的进风扇将气体送入电梯轿厢内，在气体进入轿厢内时需要经过银离子过滤网和活性炭过滤网对气体进行过滤，保证电梯内气体是无污染的洁净气体。The working principle of the invention is that the exhaust fan and the inlet fan are turned on at the same time, the air in the elevator car is exhausted from the exhaust port, and the lower inlet fan sends the gas into the elevator car. The filter screen and activated carbon filter screen the gas to ensure that the gas in the elevator is clean and pollution-free.
对于本领域技术人员而言，显然本发明不限于上述示范性实施例的细节，而且在不背离本发明的精神或基本特征的情况下，能够以其他的具体形式实现本发明。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本发明的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, the embodiments are to be regarded as exemplary and non-limiting in every respect, and the scope of the present invention is defined by the appended claims rather than the above description, and therefore is intended to fall within the claims. All changes that are within the meaning and scope of equivalent elements are encompassed by the invention. Any reference signs in the claims should not be construed as limiting the claims involved.
此外，应当理解，虽然本说明书按照实施方式加以描述，但并非每个实施方式仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体，各实施例中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment includes only an independent technical solution. This description of the specification is for clarity only, and those skilled in the art should take the specification as a whole. The technical solutions in the embodiments can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (6)

  1. 一种通风性能好的电梯轿厢，包括电梯轿厢(1)，其特征在于：电梯轿厢(1)上端面上设有排风扇(3)，所述电梯轿厢(1)左右两壁面固定设有多个滑块(13)，所述电梯轿厢(1)内部壁面上设有电梯门(14)，所述电梯门(14)右侧的壁面上设有控制面板(5)，所述电梯轿厢(1)底部中间设有进风扇(8)，所述进风扇(8)下方设有银离子过滤网(6)，所述银离子过滤网(6)下方设有活性炭过滤网(7)，所述进风扇(8)左右两侧均设有L形的减震板(9)，所述减震板(9)右壁与电梯轿厢(1)的左壁之间连接有第一弹簧(11)，所述减震板(9)底部上端面上与电梯轿厢(1)底端面连接有第二弹簧(10)。An elevator car with good ventilation performance includes an elevator car (1), which is characterized in that an exhaust fan (3) is provided on the upper end surface of the elevator car (1), and the left and right wall surfaces of the elevator car (1) are fixed A plurality of sliders (13) are provided. An elevator door (14) is provided on an inner wall surface of the elevator car (1), and a control panel (5) is provided on a wall surface on the right side of the elevator door (14). An inlet fan (8) is provided in the middle of the bottom of the elevator car (1), and a silver ion filter (6) is arranged below the inlet fan (8), and an activated carbon filter is arranged below the silver ion filter (6) (7) The left and right sides of the inlet fan (8) are provided with L-shaped damping plates (9), and the right wall of the damping plate (9) is connected to the left wall of the elevator car (1) There is a first spring (11), and a second spring (10) is connected to the bottom end surface of the damping plate (9) and the bottom end surface of the elevator car (1).
  2. 根据权利要求1所述的一种通风性能好的电梯轿厢，其特征在于：所述电梯轿厢(1)与排风扇(3)相对的上壁面上设有多个排风口(4)，所述电梯轿厢(1)与进风扇(8)相对的下壁面上设有多个进风口(15)。An elevator car with good ventilation performance according to claim 1, characterized in that a plurality of air outlets (4) are provided on an upper wall surface of the elevator car (1) opposite to the exhaust fan (3), A plurality of air inlets (15) are provided on the lower wall surface of the elevator car (1) opposite to the air inlet fan (8).
  3. 根据权利要求1所述的一种通风性能好的电梯轿厢，其特征在于：所述排风扇(3)固定安装上扇架(2)上，所述上扇架(2)固定连接在电梯轿厢(1)上端面上。An elevator car with good ventilation performance according to claim 1, characterized in that the exhaust fan (3) is fixedly installed on the upper fan frame (2), and the upper fan frame (2) is fixedly connected to the elevator car Box (1) on the upper end face.
  4. 根据权利要求1所述的一种通风性能好的电梯轿厢，其特征在于：所述进风扇(8)固定安装在下扇架(16)上，所述下扇架(16)固定连接在电梯轿厢(1)下端面上。The elevator car with good ventilation performance according to claim 1, characterized in that the inlet fan (8) is fixedly installed on the lower fan frame (16), and the lower fan frame (16) is fixedly connected to the elevator On the lower end surface of the car (1).
  5. 根据权利要求1所述的一种通风性能好的电梯轿厢，其特征在 于：所述第一弹簧(11)左端与减震板(9)的右端固定连接，所述第一弹簧(11)的右端与电梯轿厢(1)的右壁上固定连接。The elevator car with good ventilation performance according to claim 1, characterized in that: the left end of the first spring (11) is fixedly connected with the right end of the damping plate (9), and the first spring (11) The right end is fixedly connected to the right wall of the elevator car (1).
  6. 根据权利要求1所述的一种通风性能好的电梯轿厢，其特征在于：所述第二弹簧(10)上端与电梯轿厢(1)底端面固定连接，所述第二弹簧(10)下端与减震板(9)的底部上端面固定连接。The elevator car with good ventilation performance according to claim 1, characterized in that: the upper end of the second spring (10) is fixedly connected to the bottom end surface of the elevator car (1), and the second spring (10) The lower end is fixedly connected with the upper end surface of the bottom of the shock absorbing plate (9).
PCT/CN2018/105934 2018-07-06 2018-09-17 Elevator car having good ventilation performance WO2020006876A1 (en)

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