WO2019024144A1 - Multi-functional handrail for elevator cars - Google Patents

Multi-functional handrail for elevator cars Download PDF

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Publication number
WO2019024144A1
WO2019024144A1 PCT/CN2017/098511 CN2017098511W WO2019024144A1 WO 2019024144 A1 WO2019024144 A1 WO 2019024144A1 CN 2017098511 W CN2017098511 W CN 2017098511W WO 2019024144 A1 WO2019024144 A1 WO 2019024144A1
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Prior art keywords
piston
housing
collar
handrail
slip
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PCT/CN2017/098511
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French (fr)
Chinese (zh)
Inventor
张志明
赵才龙
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苏州天宇润电梯部件有限公司
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Publication of WO2019024144A1 publication Critical patent/WO2019024144A1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02Cages, i.e. cars
    • B66B11/0226Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation

Definitions

  • the invention relates to a multifunctional handrail for a car elevator, belonging to the technical field of elevator appliances.
  • the elevator is an electric motor-powered vertical lift with a box-shaped pod for multi-storey buildings to take passengers or carry cargo. There is also a step type, and the tread plate is continuously operated on the crawler belt, commonly known as an escalator or a moving walkway. A fixed lifting device that serves the specified floor.
  • the vertical elevator has a car that runs between at least two columns of rigid rails that are perpendicular or have an angle of inclination of less than 15°. The car is sized and structured to allow passengers to access or load cargo. It is customary to use the elevator as a general term for vertical transportation vehicles in buildings, regardless of the driving method.
  • low speed elevator less than 1 m / sec
  • fast elevator 1-2 m / sec
  • high speed elevator 2 m / sec or more
  • Hydraulic elevators began to appear in the mid-19th century and are still used in low-rise buildings.
  • E.G. Otis of the United States developed a safety lift for wire rope lifting.
  • the drive unit was further improved, such as the motor driven by a worm drive to wind the reel, using a counterweight.
  • friction wheel transmission was adopted, which greatly increased the lifting height of the elevator.
  • the technical problem to be solved by the present invention is to provide a multifunctional handrail for a car elevator.
  • the utility model relates to a multifunctional handrail for a car elevator, which comprises an armrest body, a fixing seat, a mounting bracket, a collar, a telescopic adjusting rod and a non-slip sleeve; and a fixing seat is mounted on a rear side of the two ends of the armrest body,
  • the armrest bar is provided with a plurality of mounting brackets, the mounting bracket is provided with a mounting slot, the mounting slot is provided with a collar, and the lower end of the collar is provided with a telescopic adjustment rod, and the lower end of the telescopic adjustment rod is installed Non-slip sleeve.
  • the telescopic adjustment rod comprises a housing, a piston, a return spring, a piston rod; a piston is arranged inside the housing, and a bottom of the piston is connected to an inner bottom of the housing by a return spring, the piston A piston rod is mounted on the upper end.
  • the outer surface of the anti-slip sleeve is provided with a non-slip stud.
  • the outer surface of the collar is provided with a non-slip groove.
  • the invention has the beneficial effects that the adjustment and the hand support are convenient, the safety is high, the use is convenient, the operation is simple, and the time is saved.
  • Figure 1 is a schematic view of the structure of the present invention
  • FIG. 2 is a schematic structural view of a collar in the present invention
  • FIG. 3 is a schematic structural view of a telescopic adjustment rod in the present invention.
  • the specific technical solution adopts the following technical solutions: it includes an armrest body 1, a fixing base 2, a mounting bracket 3, a collar 4, a telescopic adjusting rod 5, and a non-slip sleeve 6;
  • the rear side of the end is mounted with a fixing base 2
  • the handrail bar 1 is provided with a plurality of mounting brackets 3
  • the mounting frame 3 is provided with a mounting groove
  • the mounting groove is provided with a collar 4
  • a telescopic adjustment rod 5 is mounted on the lower end thereof
  • a non-slip sleeve 6 is mounted on the lower end of the telescopic adjustment rod 5.
  • the telescopic adjustment rod 5 includes a housing 51, a piston 52, a return spring 53, and a live
  • the plunger 54 is provided inside the housing 51 with a piston 52.
  • the bottom of the piston 52 is connected to the inner bottom of the housing 51 via a return spring 53, and the piston 52 is mounted on the upper end of the piston 52.
  • the outer surface of the anti-slip sleeve 6 is provided with a non-slip protrusion.
  • the outer surface of the collar 4 is provided with a non-slip groove 41.
  • the working principle of the embodiment is as follows: in use, the fixing is achieved by the fixing seat 2, and at the same time, the anti-slip is realized by the collar 4 during use, the handrail body 1 realizes the handrail, and in use, the automatic adjustment rod 5 realizes automatic
  • the telescopic sleeve 6 is convenient for the child to hold, easy to use, simple to operate, high in efficiency, and is adjusted in the telescopic adjustment rod 5, and is realized by sliding the piston 52 in the housing 51.
  • the return spring 53 realizes automatic Reset, easy to use, and safe.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

A multi-functional handrail for elevator cars, relating to the technical field of elevator equipment. A fixing base (2) is provided at the rear side of either end of a handrail body (1); the handrail body (1) is provided with several installation frames (3); each installation frame (3) is provided with an installation groove; the installation groove is provided with a sleeve (4); a telescopic adjustment rod (5) is provided at the lower end of the sleeve (4); a slip-proof cover (6) is provided at the lower end of the telescopic adjustment rod (5); said telescopic adjustment rod (5) comprises a housing (51), a piston (52), a return spring (53), and a piston rod (54); the piston (52) is provided inside of the housing (51), the bottom of the piston (52) is connected to the internal bottom portion of the housing (51) by means of the return spring (53), and the upper end of the piston (52) is provided with the piston rod (54). The present structure facilitates adjustment and arm support, and is highly safe, easy and convenient to operate, and saves time.

Description

一种轿厢电梯用多功能扶手Multifunctional handrail for car elevator 技术领域Technical field
本发明涉及一种轿厢电梯用多功能扶手,属于电梯用具技术领域。The invention relates to a multifunctional handrail for a car elevator, belonging to the technical field of elevator appliances.
背景技术Background technique
电梯是一种以电动机为动力的垂直升降机,装有箱状吊舱,用于多层建筑乘人或载运货物。也有台阶式,踏步板装在履带上连续运行,俗称自动扶梯或自动人行道。服务于规定楼层的固定式升降设备。垂直升降电梯具有一个轿厢,运行在至少两列垂直的或倾斜角小于15°的刚性导轨之间。轿厢尺寸与结构形式便于乘客出入或装卸货物。习惯上不论其驱动方式如何,将电梯作为建筑物内垂直交通运输工具的总称。按速度可分低速电梯(1米/秒以下)、快速电梯(1-2米/秒)和高速电梯(2米/秒以上)。19世纪中期开始出现液压电梯,至今仍在低层建筑物上应用。1852年,美国的E.G.奥蒂斯研制出钢丝绳提升的安全升降机。80年代,驱动装置有进一步改进,如电动机通过蜗杆传动带动缠绕卷筒、采用平衡重等。19世纪末,采用了摩擦轮传动,大大增加电梯的提升高度。The elevator is an electric motor-powered vertical lift with a box-shaped pod for multi-storey buildings to take passengers or carry cargo. There is also a step type, and the tread plate is continuously operated on the crawler belt, commonly known as an escalator or a moving walkway. A fixed lifting device that serves the specified floor. The vertical elevator has a car that runs between at least two columns of rigid rails that are perpendicular or have an angle of inclination of less than 15°. The car is sized and structured to allow passengers to access or load cargo. It is customary to use the elevator as a general term for vertical transportation vehicles in buildings, regardless of the driving method. According to the speed, it can be divided into low speed elevator (less than 1 m / sec), fast elevator (1-2 m / sec) and high speed elevator (2 m / sec or more). Hydraulic elevators began to appear in the mid-19th century and are still used in low-rise buildings. In 1852, E.G. Otis of the United States developed a safety lift for wire rope lifting. In the 1980s, the drive unit was further improved, such as the motor driven by a worm drive to wind the reel, using a counterweight. At the end of the 19th century, friction wheel transmission was adopted, which greatly increased the lifting height of the elevator.
现有的轿厢电梯的扶手均为固定式,其小孩不方便使用,操作复杂,浪费时间。The handrails of the existing car elevators are fixed, and the children are inconvenient to use, and the operation is complicated and wastes time.
发明内容Summary of the invention
针对上述问题,本发明要解决的技术问题是提供一种轿厢电梯用多功能扶手。In view of the above problems, the technical problem to be solved by the present invention is to provide a multifunctional handrail for a car elevator.
本发明的一种轿厢电梯用多功能扶手,它包含扶手体、固定座、安装架、套环、伸缩调节杆、防滑套;所述扶手体两端的后侧均安装有固定座,所述扶手杆上设置有数个安装架,所述安装架上设置有安装槽,所述安装槽内安装有套环,所述套环的下端安装有伸缩调节杆,所述伸缩调节杆的下端安装有防滑套。 The utility model relates to a multifunctional handrail for a car elevator, which comprises an armrest body, a fixing seat, a mounting bracket, a collar, a telescopic adjusting rod and a non-slip sleeve; and a fixing seat is mounted on a rear side of the two ends of the armrest body, The armrest bar is provided with a plurality of mounting brackets, the mounting bracket is provided with a mounting slot, the mounting slot is provided with a collar, and the lower end of the collar is provided with a telescopic adjustment rod, and the lower end of the telescopic adjustment rod is installed Non-slip sleeve.
作为优选,所述伸缩调节杆包含壳体、活塞、复位弹簧、活塞杆;所述壳体的内部设置有活塞,所述活塞的底部通过复位弹簧与壳体的内底部连接,所述活塞的上端安装有活塞杆。Preferably, the telescopic adjustment rod comprises a housing, a piston, a return spring, a piston rod; a piston is arranged inside the housing, and a bottom of the piston is connected to an inner bottom of the housing by a return spring, the piston A piston rod is mounted on the upper end.
作为优选,所述防滑套的外表面设置有防滑凸柱。Preferably, the outer surface of the anti-slip sleeve is provided with a non-slip stud.
作为优选,所述套环的外表面设置有防滑槽。Preferably, the outer surface of the collar is provided with a non-slip groove.
与现有技术相比,本发明的有益效果为:便于实现调节与手扶,安全性高,使用方便,操作简便,节省时间。Compared with the prior art, the invention has the beneficial effects that the adjustment and the hand support are convenient, the safety is high, the use is convenient, the operation is simple, and the time is saved.
附图说明DRAWINGS
为了易于说明,本发明由下述的具体实施及附图作以详细描述。For ease of description, the present invention is described in detail by the following detailed description and drawings.
图1为本发明的结构示意图;Figure 1 is a schematic view of the structure of the present invention;
图2为本发明中套环的结构示意图;2 is a schematic structural view of a collar in the present invention;
图3为本发明中伸缩调节杆的结构示意图。3 is a schematic structural view of a telescopic adjustment rod in the present invention.
图中:1-扶手体;2-固定座;3-安装架;4-套环;5-伸缩调节杆;6-防滑套;51-壳体;52-活塞;53-复位弹簧;54-活塞杆。In the figure: 1-arm body; 2-fixing seat; 3-mounting frame; 4-ring ring; 5- telescopic adjusting rod; 6-slip sleeve; 51-shell; 52-piston; 53-return spring; Piston rod.
具体实施方式Detailed ways
为使本发明的目的、技术方案和优点更加清楚明了,下面通过附图中示出的具体实施例来描述本发明。但是应该理解,这些描述只是示例性的,而并非要限制本发明的范围。此外,在以下说明中,省略了对公知结构和技术的描述,以避免不必要地混淆本发明的概念。The present invention will be described below by way of specific embodiments shown in the accompanying drawings. However, it should be understood that the description is only illustrative, and is not intended to limit the scope of the invention. In addition, descriptions of well-known structures and techniques are omitted in the following description in order to avoid unnecessarily obscuring the inventive concept.
如图1-3所示,本具体实施方式采用以下技术方案:它包含扶手体1、固定座2、安装架3、套环4、伸缩调节杆5、防滑套6;所述扶手体1两端的后侧均安装有固定座2,所述扶手杆1上设置有数个安装架3,所述安装架3上设置有安装槽,所述安装槽内安装有套环4,所述套环4的下端安装有伸缩调节杆5,所述伸缩调节杆5的下端安装有防滑套6。As shown in FIG. 1-3, the specific technical solution adopts the following technical solutions: it includes an armrest body 1, a fixing base 2, a mounting bracket 3, a collar 4, a telescopic adjusting rod 5, and a non-slip sleeve 6; The rear side of the end is mounted with a fixing base 2, and the handrail bar 1 is provided with a plurality of mounting brackets 3, the mounting frame 3 is provided with a mounting groove, and the mounting groove is provided with a collar 4, the collar 4 A telescopic adjustment rod 5 is mounted on the lower end thereof, and a non-slip sleeve 6 is mounted on the lower end of the telescopic adjustment rod 5.
进一步的,所述伸缩调节杆5包含壳体51、活塞52、复位弹簧53、活 塞杆54;所述壳体51的内部设置有活塞52,所述活塞52的底部通过复位弹簧53与壳体51的内底部连接,所述活塞52的上端安装有活塞杆54。Further, the telescopic adjustment rod 5 includes a housing 51, a piston 52, a return spring 53, and a live The plunger 54 is provided inside the housing 51 with a piston 52. The bottom of the piston 52 is connected to the inner bottom of the housing 51 via a return spring 53, and the piston 52 is mounted on the upper end of the piston 52.
进一步的,所述防滑套6的外表面设置有防滑凸柱。Further, the outer surface of the anti-slip sleeve 6 is provided with a non-slip protrusion.
进一步的,所述套环4的外表面设置有防滑槽41。Further, the outer surface of the collar 4 is provided with a non-slip groove 41.
本具体实施方式的工作原理为:在使用时,通过固定座2实现固定,同时在使用时,通过套环4实现防滑,扶手杆体1实现扶手,且在使用时,通过伸缩调节杆5实现自动伸缩,且防滑套6便于小孩手扶,使用方便,操作简便,效率高,在伸缩调节杆5进行调节,通过活塞52在壳体51内滑动来实现,当力度消失时,复位弹簧53实现自动复位,使用方便,且安全性高。The working principle of the embodiment is as follows: in use, the fixing is achieved by the fixing seat 2, and at the same time, the anti-slip is realized by the collar 4 during use, the handrail body 1 realizes the handrail, and in use, the automatic adjustment rod 5 realizes automatic The telescopic sleeve 6 is convenient for the child to hold, easy to use, simple to operate, high in efficiency, and is adjusted in the telescopic adjustment rod 5, and is realized by sliding the piston 52 in the housing 51. When the force disappears, the return spring 53 realizes automatic Reset, easy to use, and safe.
本发明使用到的标准零件均可以从市场上购买,异形件根据说明书的和附图的记载均可以进行订制,各个零件的具体连接方式均采用现有技术中成熟的螺栓、铆钉、焊接等常规手段,机械、零件和设备均采用现有技术中,常规的型号,加上电路连接采用现有技术中常规的连接方式,在此不再详述。The standard parts used in the present invention can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection manner of each part adopts the mature bolts, rivets, welding, etc. in the prior art. Conventional means, machines, parts and equipment are all in the prior art, conventional models, and circuit connections are conventionally connected in the prior art and will not be described in detail herein.
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 is apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and the present invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the invention is defined by the appended claims instead All changes in the meaning and scope of equivalent elements are included in the present invention. Any reference signs in the claims should not be construed as limiting the claim.
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 the description is described in terms of embodiments, not every embodiment includes only one independent technical solution. The description of the specification is merely for the sake of clarity, and those skilled in the art should regard the specification as a whole. , the technology in each embodiment The embodiments may also be combined as appropriate to form other embodiments that can be understood by those skilled in the art.

Claims (4)

  1. 一种轿厢电梯用多功能扶手,其特征在于:它包含扶手体、固定座、安装架、套环、伸缩调节杆、防滑套;所述扶手体两端的后侧均安装有固定座,所述扶手杆上设置有数个安装架,所述安装架上设置有安装槽,所述安装槽内安装有套环,所述套环的下端安装有伸缩调节杆,所述伸缩调节杆的下端安装有防滑套。The utility model relates to a multifunctional handrail for a car elevator, which is characterized in that: it comprises an armrest body, a fixing seat, a mounting bracket, a collar, a telescopic adjusting rod and a non-slip sleeve; and a fixing seat is arranged on the rear sides of the two ends of the armrest body; The mounting rail is provided with a plurality of mounting brackets, the mounting bracket is provided with a mounting slot, the mounting slot is provided with a collar, and the lower end of the collar is provided with a telescopic adjusting rod, and the lower end of the telescopic adjusting rod is installed There are anti-slip sets.
  2. 根据权利要求1所述的轿厢电梯用多功能扶手,其特征在于:所述伸缩调节杆包含壳体、活塞、复位弹簧、活塞杆;所述壳体的内部设置有活塞,所述活塞的底部通过复位弹簧与壳体的内底部连接,所述活塞的上端安装有活塞杆。The multifunctional handrail for a car elevator according to claim 1, wherein the telescopic adjustment lever comprises a housing, a piston, a return spring, and a piston rod; and a piston is disposed inside the housing, the piston The bottom is connected to the inner bottom of the housing by a return spring, and the piston is mounted on the upper end of the piston.
  3. 根据权利要求1所述的轿厢电梯用多功能扶手,其特征在于:所述防滑套的外表面设置有防滑凸柱。The multifunctional handrail for a car elevator according to claim 1, wherein the outer surface of the anti-slip sleeve is provided with a non-slip boss.
  4. 根据权利要求1所述的轿厢电梯用多功能扶手,其特征在于:所述套环的外表面设置有防滑槽。 The multifunctional handrail for a car elevator according to claim 1, wherein an outer surface of the collar is provided with a non-slip groove.
PCT/CN2017/098511 2017-08-01 2017-08-22 Multi-functional handrail for elevator cars WO2019024144A1 (en)

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CN201710646731.7A CN107265264A (en) 2017-08-01 2017-08-01 A kind of cabin elevator Multifunction armrests

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CN104692217A (en) * 2015-02-12 2015-06-10 浙江港奥电梯有限公司 Upright elevator provided with safety seats and airbags as well as armrests
CN204958065U (en) * 2015-08-04 2016-01-13 浙江鑫达电梯有限公司 Accessible safe traction elevator
CN205739955U (en) * 2016-06-24 2016-11-30 山东莱茵艾佳电梯有限公司 Handrail in lift car
CN206014169U (en) * 2016-08-28 2017-03-15 浙江喜来登电梯有限公司 A kind of lift car with Auxiliary support

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