CN215666484U

CN215666484U - Handrail for elevator car

Info

Publication number: CN215666484U
Application number: CN202121532693.0U
Authority: CN
Inventors: 赵卫; 赵宝珍; 杨磊
Original assignee: Anhui Orioc Technology Co ltd
Current assignee: Anhui Orioc Technology Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2022-01-28
Anticipated expiration: 2031-07-06

Abstract

The utility model provides a handrail for an elevator car, which comprises two mounting blocks and a handrail rod, wherein openings extending inwards from the end parts are formed in the two mounting blocks, the openings penetrate through the two sides, a fixed rod is mounted in each opening, a spring sleeved on the fixed rod is mounted in each mounting block, the end part of the handrail rod is sleeved on the fixed rod and abutted against the spring, and a limiting part used for preventing the handrail rod from being separated is arranged on each fixed rod. The utility model provides a handrail for an elevator car, which solves the problem that the handrail is inconvenient to disassemble and assemble, and can play a role in buffering when the handrail is impacted, so that the handrail is protected to a certain extent.

Description

Handrail for elevator car

Technical Field

The utility model relates to the technical field of handrails for elevator cars, in particular to a handrail for an elevator car.

Background

Elevator car carries passenger or sedan-chair somatic part of other loads, and the car is the box space that the elevator is used for bearing and transporting personnel and goods and materials, and elevator car has certain weightlessness at the lift in-process, need use the handrail to ensure people's safety in order to guarantee people's safety, increases people's sense of safety.

Current handrail has certain drawback when using, all installs it inside the car through the welded mode, is not convenient for carry out the dismouting to it, and the handrail easily takes place deformation when receiving the impact.

SUMMERY OF THE UTILITY MODEL

Based on the technical problems in the prior art, the utility model provides an elevator car handrail.

The utility model provides a handrail for an elevator car, which comprises two mounting blocks and a handrail rod, wherein openings extending inwards from the end parts are formed in the two mounting blocks, the openings penetrate through the two sides, a fixed rod is mounted in each opening, a spring sleeved on the fixed rod is mounted in each mounting block, the end part of the handrail rod is sleeved on the fixed rod and abutted against the spring, and a limiting part used for preventing the handrail rod from being separated from the fixed rod is arranged on the fixed rod.

Preferably, the locating part includes bolt, nut, the bolt in proper order the screw thread pass the installation piece and the tip of dead lever and bar and the handrail pole supports to lean on with the bolt, the nut screw thread cup joints on the bolt and supports tightly with the installation piece.

Preferably, the handrail device further comprises a height-adjustable handrail member arranged on the handrail rod.

Preferably, height-adjustable spare includes two montants, handrail board, two the montant is vertical to be installed on the handrail pole, and handrail board sliding sleeve establishes on two montants, be connected with a plurality of handle bars on the handrail board, be equipped with the locking piece that is used for locking the handrail board on the montant.

Preferably, the locking piece comprises a bolt inserted in the armrest plate, the vertical rod is provided with a plurality of insertion holes matched with the bolt, and the bolt is inserted in one of the insertion holes.

The utility model has the following beneficial effects:

through the design of dead lever and spring in the installation piece, can cup joint the both ends of bar respectively on two dead levers for the bar supports with the spring and leans on, then prevents through the locating part that the bar breaks away from the dead lever, and this structure is convenient for carry out the dismouting to the handrail, and the convenience is changed it, can also play the cushioning effect when the bar receives the impact, prevents that the bar from damaging, has played certain guard action.

Drawings

Fig. 1 is a schematic view of an overall structure of an elevator car handrail according to the present invention.

Fig. 2 is a partial structural schematic view of an elevator car handrail according to the present invention.

Detailed Description

Referring to fig. 1-2, the utility model provides a handrail for an elevator car, which comprises two mounting blocks 1 and a handrail rod 2, wherein openings extending inwards from the end parts are formed in the two mounting blocks 1, the openings penetrate through the two sides, a fixing rod 3 is mounted in each opening, a spring 4 sleeved on the fixing rod 3 is mounted in each mounting block 1, and the end part of the handrail rod 2 is sleeved on the fixing rod 3 and is abutted against the spring 4; the grab bar 2 is provided with a hole matched with the fixing rod 3, the fixing rod 3 penetrates through the hole, and the fixing rod 3 is provided with a limiting part for preventing the grab bar 2 from being separated. The locating part includes bolt 5, nut 6, and bolt 5 screw thread in proper order passes the tip of installation piece 1 and dead lever 3 and bar 2 and bolt 5 support and lean on, and 6 screw thread cup joints on bolt 5 and supports tightly with installation piece 1.

In this embodiment, in order to facilitate the dismouting to the handrail, can install two installation piece 1 suitable positions in to the car earlier, then cup joint the both ends of bar 2 respectively on two dead levers 3, make bar 2 support with spring 4 and lean on, then pass installation piece 1 with bolt 5 screw thread in proper order, the tip of dead lever 3, make bar 2 support and lean on bolt 5, and cup joint 6 screw threads of nut on bolt 5, thereby prevent that bar 2 from droing from dead lever 3, this structure is convenient for carry out the dismouting to the handrail, the convenience is changed it, can also play the cushioning effect through spring 4 when bar 2 receives the impact, prevent bar 2 from damaging, certain guard action has been played.

In a further embodiment, a height-adjustable armrest is also included, which is arranged on the armrest pole 2. Height-adjustable handrail spare includes two montants 7, handrail board 8, and two montants 7 are vertical to be installed on bar 2, and 8 slip covers of handrail board are established on two montants 7, are connected with a plurality of handle bars 9 on the handrail board 8, are equipped with the locking piece that is used for locking handrail board 8 on the montant 7. The locking piece comprises a bolt 10 inserted on the armrest plate 8, the vertical rod 7 is provided with a plurality of jacks matched with the bolt 10, and the bolt 10 is inserted in one of the jacks.

In order to make the handrail be applicable to the crowd of different heights, design through height-adjustable handrail spare, can make handrail board 8 slide on montant 7, thereby adjust the height of handrail board 8 on montant 7, after finishing to the altitude mixture control of handrail board 8, can peg graft in one of them jack on montant 7 with bolt 10, thereby fix the position of handrail board 8 on montant 7, people hold the handle bar 9 on handrail board 8 when taking the elevator, this structure can be applicable to the crowd of different heights, make things convenient for people to use.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An elevator car handrail, its characterized in that: including two installation pieces (1), bar (2), all set up in two installation pieces (1) and run through both sides by opening and opening that the tip inwards extended, install dead lever (3) in the opening, install in installation piece (1) and cup joint spring (4) on dead lever (3), the tip of bar (2) cup joints on dead lever (3) and supports with spring (4) and lean on, be equipped with the locating part that is used for preventing bar (2) and breaks away from on dead lever (3).

2. The handrail of claim 1, wherein: the locating part includes bolt (5), nut (6), bolt (5) screw thread in proper order passes the tip and bar (2) and bolt (5) of installation piece (1) and dead lever (3) and supports and lean on, nut (6) screw thread cup joints on bolt (5) and supports tightly with installation piece (1).

3. The handrail of claim 1, wherein: also comprises a height-adjustable armrest piece arranged on the armrest rod (2).

4. The handrail of claim 3, wherein: height-adjustable spare includes two montants (7), handrail board (8), two montant (7) are vertical to be installed on bar (2), and handrail board (8) slip cap is established on two montants (7), be connected with a plurality of handle bar (9) on handrail board (8), be equipped with the locking piece that is used for locking handrail board (8) on montant (7).

5. The handrail of claim 4, wherein: the locking piece comprises a bolt (10) inserted on the armrest plate (8), the vertical rod (7) is provided with a plurality of insertion holes matched with the bolt (10), and the bolt (10) is inserted in one of the insertion holes.