CN216377104U

CN216377104U - Automatically cleaning elevator sedan-chair door sill subassembly

Info

Publication number: CN216377104U
Application number: CN202122588093.2U
Authority: CN
Inventors: 梁建新
Original assignee: Suzhou Deling Yicheng Seiko Machinery Co ltd
Current assignee: Suzhou Deling Yicheng Seiko Machinery Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-04-26
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a self-cleaning elevator car door sill assembly which comprises a car door sill, wherein a groove is formed in the car door sill, a first brush and a second brush are rotationally arranged in the groove, and a motor drives a driving gear to rotate, so that the driving gear drives a driven gear meshed with the driving gear to rotate, the first brush and the second brush are ensured to rotate stably, and dust and impurities on the car door sill are conveniently brushed away; the rubber layer protects the outer wall of the car door sill, and the structural body of the car door sill is matched to strengthen the using effect of the car door sill.

Description

Automatically cleaning elevator sedan-chair door sill subassembly

Technical Field

The utility model relates to the technical field of elevator car doors, in particular to a self-cleaning elevator car door sill assembly.

Background

The elevator is a vertical elevator taking a motor as power, is provided with a box-shaped nacelle and is used for carrying people or goods in a multi-storey building; step type, the step plate is arranged on the track to continuously run, commonly called escalator or moving sidewalk; a fixed lifting device serving a prescribed floor; the vertical lift elevator has a cage running between at least two vertical rows of rigid guide rails; the size and the structural form of the car are convenient for passengers to access or load and unload goods.

After elevator sedan-chair sill used a period, need clear up it, but because the position of elevator sill and car is nearer, the clearance operation is very inconvenient, and after elevator operation a period, very easy breaking down influenced the normal work of elevator.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a self-cleaning elevator car door sill assembly to solve the problem that a sill is inconvenient to clean.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a automatically cleaning elevator sedan-chair door sill subassembly, includes sedan-chair door sill, set up the recess in the sedan-chair door sill, the recess is seted up in sedan-chair door sill, the recess internal rotation is provided with first brush and second brush, and first brush and second brush are at the recess internal rotation, conveniently clear up sedan-chair door sill.

Preferably, the rubber layer is bonded on the outer side of the car door sill, and the rubber layer is fixedly bonded on the outer side of the car door sill, so that the car door sill is protected conveniently.

Preferably, an empty groove is formed in the car door sill, the empty groove is formed in the lower end of the left side of the car door sill, a motor is installed in the empty groove, and the motor is fixedly installed on the inner wall of the empty groove.

Preferably, a cavity is arranged above the empty slot, the cavity is arranged on the inner wall of the car door sill, the cavity is arranged at the center of the upper end of the car door sill, a power shaft of the motor extends into the cavity and is connected with the driving gear, and the motor drives the driving gear to rotate.

Preferably, the upper end of the driving gear extends into the groove through the connecting rod and is connected with a first connecting plate, the first connecting plate and the driving gear rotate together, a first brush is arranged on the first connecting plate, and the first brush is fixedly bonded on the first connecting plate.

Preferably, the driving gear is engaged with a driven gear, the driving gear rotates to drive the driven gear to rotate, the upper end of the driven gear stretches into the groove through the connecting column and is connected with the second connecting plate, and the second connecting plate rotates together with the driven gear.

Preferably, the second connecting plate is provided with a second brush, and the second brush is fixedly bonded on the second connecting plate.

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

1. according to the utility model, the driving gear is driven to rotate by the motor, so that the driving gear drives the driven gear meshed with the driving gear to rotate, the first brush and the second brush are ensured to rotate stably, and dust and impurities on the car door sill are conveniently brushed away.

2. The car door sill can protect the outer wall of the car door sill through the rubber layer, and meanwhile, the use effect of the car door sill is enhanced by matching with the structural body of the car door sill.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is a top view of the present invention.

In the figure: 1. a car door sill; 11. a rubber layer; 21. a groove; 22. an empty groove; 23. a motor; 24. a cavity; 25. a driving gear; 26. a first connecting plate; 27. a first brush; 31. a driven gear; 32. a second connecting plate; 33. a second brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 to 3, the self-cleaning elevator car door sill assembly shown in the drawings comprises a car door sill 1, a groove 21 is formed in the car door sill 1, the groove 21 is formed in the car door sill 1, a first brush 27 and a second brush 33 are rotatably arranged in the groove 21, and the first brush 27 and the second brush 33 rotate in the groove 21, so that the car door sill 1 can be conveniently cleaned.

Wherein, in order to clean the car door sill 1, the rubber layer 11 is bonded on the outer side of the car door sill 1, the rubber layer 11 is fixedly bonded on the outer side of the car door sill 1 to conveniently protect the car door sill 1, the car door sill 1 is internally provided with an empty slot 22, the empty slot 22 is arranged at the lower left end of the car door sill 1, the empty slot 22 is internally provided with a motor 23, the motor 23 is fixedly arranged on the inner wall of the empty slot 22, the upper part of the empty slot 22 is provided with a cavity 24, the cavity 24 is arranged on the inner wall of the car door sill 1, the cavity 24 is arranged at the center of the upper end of the car door sill 1, a power shaft of the motor 23 extends into the cavity 24 and is connected with a driving gear 25, the motor 23 drives the driving gear 25 to rotate, the upper end of the driving gear 25 extends into the groove 21 through a connecting rod and is connected with a first connecting plate 26, the first connecting plate 26 rotates together with the driving gear 25, the first connecting plate 26 is provided with a first brush 27, the first brush 27 is fixedly adhered to the first connection plate 26.

When the local bank uses: the motor 23 is turned on, the motor 23 drives the driving gear 25 to rotate, the driving gear 25 drives the first brush 27 on the first connecting plate 26 to rotate, and the first brush 27 can drive dust and impurities on the car door sill 1 to stir and drop.

Example 2

Referring to fig. 1-3, in this embodiment, a self-cleaning elevator car door sill assembly is further described in example 1, which includes a car door sill 1, a groove 21 is formed in the car door sill 1, the groove 21 is formed in the car door sill 1, a first brush 27 and a second brush 33 are rotatably disposed in the groove 21, and the first brush 27 and the second brush 33 rotate in the groove 21, so as to facilitate cleaning of the car door sill 1.

Wherein, for sedan-chair sill 1 clean abundant, the meshing has driven gear 31 on the driving gear 25, and driving gear 25 rotates and can drive driven gear 31 and rotate, and driven gear 31's upper end is stretched into recess 21 and is connected with second connecting plate 32 through linking the post, and second connecting plate 32 rotates with driven gear 31 together, is provided with second brush 33 on the second connecting plate 32, and second brush 33 fixed bonding is on second connecting plate 32.

In this embodiment, the driving gear 25 rotates to drive the driven gear 31 engaged therewith to rotate together, so that the second connecting plate 32 drives the second brush 33 to rotate, and the first brush 27 is engaged with the second brush to make the dust and impurities fall off sufficiently.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a self-cleaning elevator sedan-chair door sill subassembly, its characterized in that includes sedan-chair door sill (1), seted up recess (21) in sedan-chair door sill (1), recess (21) internal rotation is provided with first brush (27) and second brush (33).

2. The self-cleaning elevator car door sill assembly of claim 1, wherein: and a rubber layer (11) is bonded on the outer side of the car door sill (1).

3. The self-cleaning elevator car door sill assembly of claim 1, wherein: an empty groove (22) is formed in the car door sill (1), and a motor (23) is installed in the empty groove (22).

4. The self-cleaning elevator car door sill assembly of claim 3, wherein: a cavity (24) is arranged above the empty groove (22), the cavity (24) is arranged on the inner wall of the car door sill (1), and a power shaft of the motor (23) extends into the cavity (24) and is connected with the driving gear (25).

5. The self-cleaning elevator car door sill assembly of claim 4, wherein: the upper end of the driving gear (25) extends into the groove (21) through a connecting rod and is connected with a first connecting plate (26), and a first hairbrush (27) is arranged on the first connecting plate (26).

6. The self-cleaning elevator car door sill assembly of claim 4, wherein: the driving gear (25) is engaged with a driven gear (31), and the upper end of the driven gear (31) extends into the groove (21) through a connecting column and is connected with a second connecting plate (32).

7. The self-cleaning elevator car door sill assembly of claim 6, wherein: and a second brush (33) is arranged on the second connecting plate (32).