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Connection structure for upper car wall plate and end part rib on elevator car

A technology for connecting structures and elevator cars, which is applied to elevators in buildings, transportation and packaging, etc. It can solve the problems of affecting the appearance, separation of end ribs and car wall panels, and infirmity, so as to achieve difficult separation and firmness Connection, the effect of ensuring aesthetics

Inactive Publication Date: 2011-02-09
SJEC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] On the elevator car, end ribs are provided on the outer surfaces of the upper and lower ends of the car wall, and the end ribs are used to strengthen the strength of the connection between the car wall and the car roof and car floor. There are two ways to connect the car wall panels. The first one is to use double-sided adhesive to bond. Although this method is simple and convenient, it is not firm. Detachment of the end ribs from the car wall; the second is to connect the car wall and the end ribs by spot welding. Although this method is firm, it will be on the inner surface of the car wall, or called the decorative surface. Black spots caused by spot welding are left, affecting the appearance

Method used

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  • Connection structure for upper car wall plate and end part rib on elevator car
  • Connection structure for upper car wall plate and end part rib on elevator car
  • Connection structure for upper car wall plate and end part rib on elevator car

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Embodiment Construction

[0015] The structure of the present invention will be further described below in conjunction with the accompanying drawings.

[0016] see Figure 1-4 As shown, the connection structure between the car wall plate and the end ribs on the elevator car includes the car wall plate 1, the end ribs 2 bonded on the outer sides of the upper and lower ends of the car wall plate 1, the car wall plate 1, and the end ribs 2 They are all metal materials, and can be bonded by an adhesive such as double-sided tape 3. The bonded car wall plate 1 and end ribs 2 protrude toward the outside of the car 4 after being stamped. The raised outer wall surface and the raised inner wall surface of the end rib 2 are all obliquely arranged along the direction of expanding from the inside to the outside, such as figure 2 As shown, through the contact and cooperation between the inclined outer wall surface and the inner wall surface, the protrusion of the end rib 2 is wrapped on the protrusion of the car w...

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PUM

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Abstract

The invention discloses a connection structure for a car wall plate and an end part rib on an elevator car. The car wall plate and the end part rib which are bonded together protrude towards the outside of the car through stamping, a protruding outer wall surface of the car wall plate and a protruding inner wall surface of the end part rib are both obliquely arranged along an expanding direction from inside to outside, the protrusion of the end part rib is sheathed on the protrusion of the car wall plate through at least partial contact fit between the oblique outer wall surface and the inner wall surface so that the car wall plate and the end part rib are firmly connected with difficult separation, and the position of the protrusion on the upper end part of the car wall plate on the car is higher than the position of the protrusion on the lower end part of the car wall plate at the lower surface of a car top plate and lower than the lower surface of a car bottom plate, therefore, no protrusion can be observed from the interior of the car and the aesthetic degree of a decoration plane of the car wall plate is ensured.

Description

technical field [0001] The invention relates to a connection structure between car wall panels and end ribs on an elevator car. Background technique [0002] On the elevator car, end ribs are provided on the outer surfaces of the upper and lower ends of the car wall, and the end ribs are used to strengthen the strength of the connection between the car wall and the car roof and car floor. There are two ways to connect the car wall panels. The first one is to use double-sided adhesive to bond. Although this method is simple and convenient, it is not firm. Detachment of the end ribs from the car wall; the second is to connect the car wall and the end ribs by spot welding. Although this method is firm, it will be on the inner surface of the car wall, or called the decorative surface. Black spots caused by spot welding are left, affecting the appearance. Contents of the invention [0003] The purpose of the present invention is to provide a connection structure on the elevat...

Claims

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Application Information

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IPC IPC(8): B66B11/02
Inventor 周卫东曹卫谢琛陆伟王薇
Owner SJEC CORP
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