CN213171036U - Telescopic positioning framework of elevator car handrail - Google Patents

Abstract

The utility model discloses a flexible location framework of elevator car handrail, include first pillar and block the piece, the internally mounted of first pillar has the second pillar, and the below of second pillar installs second pillar bottom plate, the inboard of first pillar is provided with the pin hole, the inside of second pillar is provided with the fixed plate, and the inboard of fixed plate is provided with strong spring, the inside of strong spring is provided with axle in the spring, and the inboard of axle in the spring is provided with the spring pin, the piece that blocks is installed to the inboard top of second pillar, and the top of second pillar installs the second handrail, the second rubber sleeve is installed in the outside of second handrail, and the antiskid point is installed in the outside of second rubber sleeve. The utility model discloses constitute elastic construction between the spring tip that sets up and the strong spring to this height that can adjusting device, and highly fixing and fixing the device regulation, the crowd that such setting can make things convenient for different heights leans on to hold up.

Description

Telescopic positioning framework of elevator car handrail

Technical Field

The utility model relates to an elevator car handrail technical field specifically is a flexible location framework of elevator car handrail.

Background

With the rapid development of economy and the advancement of science and technology in various regions, high buildings are pulled out, so that the development of the elevator industry is driven, and the elevator car handrail is developed as a necessary supporting facility of an elevator.

The problem that the height of an elevator car handrail cannot be adjusted in the using process of the elevator car handrail in the market, the problem that the handrail is smooth, and the problem that disabled people cannot conveniently lean on the handrail are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elevator car handrail's flexible location framework to solve the problem that can not height-adjusting that provides in the above-mentioned background art, the relatively smooth problem of handrail, inconvenient disabled person is by the problem of holding up.

In order to achieve the above object, the utility model provides a following technical scheme: a telescopic positioning framework of an elevator car handrail comprises a first support column and a blocking block, wherein a second support column is arranged inside the first support column, a second support column bottom plate is arranged below the second support column, a pin hole is formed in the inner side of the first support column, a fixing plate is arranged inside the second support column, a strong spring is arranged on the inner side of the fixing plate, an inner spring shaft is arranged inside the strong spring, a spring pin is arranged on the inner side of the inner spring shaft, the blocking block is arranged above the inner side of the second support column, a second handrail is arranged above the second support column, a second rubber sleeve is arranged outside the second handrail, an anti-skidding point is arranged outside the second rubber sleeve, a first handrail is arranged above the first support column, a first rubber sleeve is arranged outside the first handrail, a handrail baffle is arranged outside the first rubber sleeve, the rear side of the first support is provided with a box wall fixing column, the front side of the box wall fixing column is provided with a box wall fixing plate, and a bolt is arranged inside the box wall fixing plate.

Preferably, an elastic structure is formed between the spring tip and the strong spring, and the strong spring is movably connected with the spring inner shaft.

Preferably, the bolts penetrate through the inner part of the box wall fixing plate, the box wall fixing plate and the box wall fixing columns are connected through welding, and the bolts are symmetrically arranged relative to the transverse and straight center line of the box wall fixing plate.

Preferably, a full-surrounding structure is formed between the first rubber sleeve and the first handrail, the first rubber sleeve is fixedly connected with the handrail baffle, and the handrail baffle is uniformly distributed along the outer surface of the rubber sleeve.

Preferably, a communication structure is formed between the pin hole and the first support column, and the pin hole and the spring pin are matched with each other.

Preferably, a fully-enclosed structure is formed between the second rubber sleeve and the second handrail, and the second handrail and the first handrail are parallel to each other.

Preferably, the second pillar bottom plate is fixedly connected with the second pillar, and two sides of the second pillar bottom plate are tightly attached to the inner wall of the first pillar.

Compared with the prior art, the beneficial effects of the utility model are that:

constitute elastic construction between this spring tip and the strong spring, with this height that can adjusting device, and highly fix a position and fix the device regulation, the crowd that such setting can make things convenient for different heights leans on to hold up, the setting of bolt can be fixed the device inside elevator car, can make the device remain throughout in stable state like this, thereby it causes the injury to the personnel to prevent to appear removing when the personnel from holding up the device, it just can to have only need fix the elevator car wall fixed plate at the elevator car wall through the bolt.

Constitute between first rubber sleeve and the first handrail and enclose the structure entirely, can protect first handrail like this, prevent to collide with first handrail, the antiskid effect has still been played, prevent that personnel from slipping, first handrail is lower, the personnel of sitting the wheelchair and children's the holding by, the setting of handrail baffle can prevent to sit the personnel hand slippage of wheelchair, match each other between tip hole and the spring tip, made things convenient for the user like this and pressed down the spring tip, only need press down the spring tip and just can press into the spring tip, just so can carry out height-adjusting to the device.

The setting of second handrail is height-adjusting, can adjust the higher position to the second handrail, thereby make things convenient for adult's the right of leaning on, and need not bow to go to right up other devices, such setting can make the device more humanized, the second rubber sleeve can prevent that the personnel who takes the elevator are smooth, frictional force has been increased, the effect of firm second pillar has been played in setting up of second pillar bottom plate, prevent for closely laminating that the second pillar from rocking inside first pillar between the both sides of second pillar bottom plate and the inner wall of first pillar.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the local spring pin of the present invention;

FIG. 3 is a schematic view of a structure of a partial first rubber sleeve of the present invention;

fig. 4 is the structure diagram of the local tank wall fixing plate of the utility model.

In the figure: 1. a first support; 2. a second support; 3. a spring tip; 4. a pin hole; 5. a first armrest; 6. a second handrail; 7. a second pillar base plate; 8. a fixing plate; 9. an inner spring shaft; 10. a strong spring; 11. a second rubber sleeve; 12. a first rubber sleeve; 13. a handrail baffle; 14. box wall fixing columns; 15. a box wall fixing plate; 16. a bolt; 17. anti-skid points; 18. a stop block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a telescopic positioning framework of an elevator car handrail comprises a first support column 1 and a stop block 18, wherein a second support column 2 is arranged inside the first support column 1, a second support column bottom plate 7 is arranged below the second support column 2, the second support column bottom plate 7 is fixedly connected with the second support column 2, two sides of the second support column bottom plate 7 are tightly attached to the inner wall of the first support column 1, the second support column bottom plate 7 is arranged to stabilize the second support column 2, and two sides of the second support column bottom plate 7 are tightly attached to the inner wall of the first support column 1 to prevent the second support column 2 from shaking inside the first support column 1;

the inner side of the first support column 1 is provided with a pin hole 4, the inner side of the second support column 2 is provided with a fixing plate 8, the inner side of the fixing plate 8 is provided with a strong spring 10, the inner side of the strong spring 10 is provided with an inner spring shaft 9, the inner side of the inner spring shaft 9 is provided with a spring pin 3, an elastic structure is formed between the spring pin 3 and the strong spring 10, the strong spring 10 and the inner spring shaft 9 are movably connected, the elastic structure is formed between the spring pin 3 and the strong spring 10, so that the height of the device can be adjusted, the height adjusted by the device can be positioned and fixed, the arrangement can be convenient for people with different heights to lean against, the pin hole 4 and the first support column 1 form a communicating structure, the pin hole 4 and the spring pin 3 are matched with each other, so that a user can press the spring pin 3 conveniently, the spring tip 3 can be pressed in only by pressing the spring tip 3, so that the height of the device can be adjusted, a blocking block 18 is arranged above the inner side of the second support column 2, a second handrail 6 is arranged above the second support column 2, a second rubber sleeve 11 is arranged on the outer side of the second handrail 6, an anti-skidding point 17 is arranged on the outer side of the second rubber sleeve 11, a full-surrounding structure is formed between the second rubber sleeve 11 and the second handrail 6, the second handrail 6 and the first handrail 5 are parallel to each other, the height of the second handrail 6 can be adjusted, the second handrail 6 can be adjusted to a higher position, so that an adult can conveniently lean against and hold the device without bending down to hold other devices, the device can be more humanized due to the arrangement, the second rubber sleeve 11 can prevent people taking the elevator from skidding, and friction force is increased;

the first handrail 5 is installed above the first pillar 1, the first rubber sleeve 12 is installed on the outer side of the first handrail 5, the handrail baffle 13 is installed on the outer side of the first rubber sleeve 12, the first rubber sleeve 12 and the first handrail 5 form a full-surrounding structure, the first rubber sleeve 12 and the handrail baffle 13 are fixedly connected, the handrail baffle 13 is uniformly distributed along the outer surface of the first rubber sleeve 12, the first rubber sleeve 12 and the first handrail 5 form a full-surrounding structure, so that the first handrail 5 can be protected to prevent a user from colliding with the first handrail 5, the sliding prevention effect is achieved, the sliding prevention of the user is achieved, the first handrail 5 is low, the user can conveniently lean against and hold up the wheelchair and a child, the handrail baffle 13 can prevent the sliding of the wheelchair user, the box wall fixing post 14 is installed on the rear side of the first pillar 1, and the box wall fixing plate 15 is installed on the front side of the box wall 14, the inside of tank wall fixed plate 15 is provided with bolt 16, bolt 16 runs through in the inside of tank wall fixed plate 15, and be welded connection between tank wall fixed plate 15 and the tank wall fixed column 14, and bolt 16 becomes the symmetry setting about the straight center line of the level of tank wall fixed plate 15, the setting of bolt 16 can fix the device inside elevator car, can make the device remain at stable state all the time like this, thereby prevent that personnel from appearing removing when leaning on the device and causing the injury to the personnel, only need fix tank wall fixed plate 15 at elevator car wall through bolt 16 and just can.

The working principle is as follows: for the elevator car handrail, firstly, the box wall fixing column 14 and the box wall fixing plate 15 at the rear side of the first support column 1 are fixed on the inner wall of the elevator car through the bolt 16, so that the device can be prevented from falling off, a certain space can be generated between the first support column 1 and the elevator car wall, a person can conveniently lean on the elevator car wall, then an installer presses the spring pin 3 and presses the spring pin 3 into the pin hole 4, meanwhile, the strong spring 10 can compress like the inner part, when the spring pin 3 is not pressed, the strong spring 10 can rebound the spring pin 3, the spring inner shaft 9 plays a certain blocking role, the spring pin 3 is prevented from falling into the second support column 2, meanwhile, the second support column 2 is pulled upwards, the height of the second handrail 6 can be increased, then the blocking block 18 can prevent the second support column 2 from being pulled out of the first support column 1, and then the first handrail 5 is protected through the first rubber sleeve 12, prevent to collide with first handrail 5, first handrail 5 is than lower, the personnel of sitting the wheelchair and children's the support by oneself have been made things convenient for, the setting of handrail baffle 13 can prevent to sit the personnel hand slippage of wheelchair, then higher personnel can be by holding up second handrail 6, the setting of second handrail 6 can height-adjusting, can adjust higher position to second handrail 6, with this make things convenient for adult's the support by oneself, and need not bow to go to hold up other devices, such setting can make the device more humanized, second rubber sleeve 11 and anti-skidding point 17 can prevent that the personnel who takes the elevator are smooth, frictional force has been increased, just so accomplish the use of whole elevator car handrail.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A telescopic positioning framework of an elevator car handrail, comprising a first pillar (1) and a blocking block (18), characterized in that: the anti-skid device is characterized in that a second support column (2) is mounted inside the first support column (1), a second support column bottom plate (7) is mounted below the second support column (2), a pin hole (4) is formed in the inner side of the first support column (1), a fixing plate (8) is arranged inside the second support column (2), a strong spring (10) is arranged inside the fixing plate (8), an inner spring shaft (9) is arranged inside the strong spring (10), a spring pin (3) is arranged inside the inner spring shaft (9), a blocking block (18) is mounted above the inner side of the second support column (2), a second handrail (6) is mounted above the second support column (2), a second rubber sleeve (11) is mounted outside the second handrail (6), an anti-skid point (17) is mounted outside the second rubber sleeve (11), a first handrail (5) is mounted above the first support column (1), and the outside of first handrail (5) is provided with first rubber sleeve (12), the outside of first rubber sleeve (12) is provided with handrail baffle (13), the rear side of first pillar (1) is provided with tank wall fixed column (14), and the front side of tank wall fixed column (14) is provided with tank wall fixed plate (15), the inside of tank wall fixed plate (15) is provided with bolt (16).

2. The telescopic positioning framework of an elevator car handrail of claim 1, wherein: an elastic structure is formed between the spring tip (3) and the strong spring (10), and the strong spring (10) is movably connected with the spring inner shaft (9).

3. The telescopic positioning framework of an elevator car handrail of claim 1, wherein: the bolt (16) runs through the inside of the box wall fixing plate (15), the box wall fixing plate (15) and the box wall fixing column (14) are connected in a welding mode, and the bolt (16) is symmetrically arranged relative to the transverse straight center line of the box wall fixing plate (15).

4. The telescopic positioning framework of an elevator car handrail of claim 1, wherein: the first rubber sleeve (12) and the first handrail (5) form a full-surrounding structure, the first rubber sleeve (12) is fixedly connected with the handrail baffle (13), and the handrail baffle (13) is uniformly distributed along the outer surface of the rubber sleeve (12).

5. The telescopic positioning framework of an elevator car handrail of claim 1, wherein: a communication structure is formed between the pin hole (4) and the first support column (1), and the pin hole (4) and the spring pin (3) are matched with each other.

6. The telescopic positioning framework of an elevator car handrail of claim 1, wherein: and a full surrounding structure is formed between the second rubber sleeve (11) and the second handrail (6), and the second handrail (6) and the first handrail (5) are parallel to each other.

7. The telescopic positioning framework of an elevator car handrail of claim 1, wherein: the second pillar bottom plate (7) is fixedly connected with the second pillar (2), and two sides of the second pillar bottom plate (7) are tightly attached to the inner wall of the first pillar (1).

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