CN212608949U

CN212608949U - Hoistway door structure

Info

Publication number: CN212608949U
Application number: CN202020985012.5U
Authority: CN
Inventors: 李锋; 郭鉴君; 刘拴
Original assignee: Schumacher Elevator Zhangjiagang Co ltd
Current assignee: Schumacher Elevator Zhangjiagang Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-02-26
Anticipated expiration: 2030-06-02

Abstract

The utility model provides an elevator hoistway door structure, including the sill that has the track groove the gate that moves in the track groove, the track inslot has pierces through from top to bottom the rubbish hole of sill, the lower part of gate is provided with the brush subassembly that has the brush body, the brush subassembly can be along the gate left and right sides direction pull out and insert the ground setting in gate lower part, only need during the installation will brush main part board inserts to the main part board slot left and right sides direction, has the briquetting in the main part board slot, when the brush main part board inserts to the end, the briquetting is pressed sliding body touch multitouch upper portion, and the brush gliding mass stretches out downwards from brush main part board, and the brush stretches out the brush export gets into the track inslot, moves about along with the gate, sweeps the track groove with the rubbish in the track groove from the rubbish hole. Similarly, when the brush needs to be replaced, the brush assembly needs to be pulled out from the slot of the main body plate, and in the pulling-out process, the brush sliding body leaves the pressing block and then bounces upwards to retract into the brush main body plate, so that the brush assembly is convenient to pull out.

Description

Hoistway door structure

Technical Field

The utility model relates to an elevator, especially hoistway door structure.

Background

The elevator hall door structure comprises a sill with a track groove and a hall door moving in the track groove, and dust is easily accumulated in the track groove and enters small stones after a long time, so that the elevator hall door structure is not easy to clean. Publication No. CN104803264A discloses a cleaning device between an elevator door and a sill, wherein a basswood is arranged on the side surface of the elevator door, the basswood is vertically arranged and extends into a guide rail groove of the sill, and a brush for sweeping dust is arranged at the lower end of the elevator door. But installation and removal are troublesome. If the brush is damaged and needs to be replaced, the disassembly and the assembly are troublesome.

Disclosure of Invention

The utility model aims to solve the technical problem that an elevator hall door structure is provided.

In order to solve the technical problem, the utility model provides a following technical scheme: an elevator hoistway door structure comprises a sill with a track groove and a hoistway door moving in the track groove, wherein the track groove is internally provided with a garbage hole penetrating through the sill up and down, the lower part of the hoistway door is provided with a brush component with a brush body, the brush component can be arranged at the lower part of the hoistway door in a pull-and-insert manner along the left and right directions of the hoistway door,

the brush component comprises a brush main body plate, a brush sliding body arranged on the brush main body plate in a vertically sliding manner, and a brush fixedly arranged at the lower part of the brush sliding body, a sliding body resetting elastic element which leads the brush sliding body to have the upward sliding trend is arranged between the brush sliding body and the brush main body plate, the brush sliding body comprises a sliding body contact block,

the lower part of the hall door is provided with a main body plate slot and a brush outlet which is communicated with the main body plate slot and penetrates through the lower part of the hall door up and down, a pressing block is arranged in the main body plate slot and positioned above the brush outlet, the pressing block is in an inverted trapezoid or inverted triangle shape with a wide upper part and a narrow lower part, the left side part and the right side part of the pressing block are respectively provided with an upper slope surface,

the brush assembly moves left and right in the main body plate slot, the sliding body contact block abuts against the upper slope surface and overcomes the elastic force of the reset elastic piece to move downwards, when the brush assembly is inserted to the bottom, the pressing block presses the upper part of the sliding body contact block, and the brush extends out of the brush outlet downwards.

In some embodiments, the brush sliding bodies are provided in plurality and are respectively slidably disposed on the brush main body plate up and down, the brush outlets and the pressing blocks are also provided in plurality and are respectively disposed at the lower portion of the hall door, and the number of the brush outlets and the number of the pressing blocks are respectively equal to the number of the brush sliding bodies.

In some embodiments, the upper inclined surface has a guide surface for facilitating smooth left and right movement of the brush body plate in the body plate insertion groove.

In some embodiments, the sliding body contact block is in a trapezoid shape or a triangle shape with a narrow top and a wide bottom, and the left side portion and the right side portion of the sliding body contact block are respectively provided with a lower slope surface correspondingly matched with the upper slope surface.

The scope of the present invention is not limited to the technical solutions formed by specific combinations of the above technical features, and other technical solutions formed by arbitrary combinations of the above technical features or equivalent features should be covered. For example, the above features and the technical features (but not limited to) having similar functions disclosed in the present application are mutually replaced to form the technical solution.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages: the utility model provides a hoistway door structure only needs during the installation will brush main part board inserts to the left and right sides orientation in the main part board slot, has the briquetting in the main part board slot, when brush main part board inserts on the earth, the briquetting is pressed sliding body feeler block upper portion, brush sliding body stretch out from brush main part board downwards, and the brush stretches out the brush export gets into the track inslot, removes about following the hoistway door, sweeps the track groove from the rubbish hole of track inslot. Similarly, when the brush needs to be replaced, the brush assembly needs to be pulled out from the slot of the main body plate, and in the pulling-out process, the brush sliding body leaves the pressing block and then bounces upwards to retract into the brush main body plate, so that the brush assembly is convenient to pull out.

Drawings

FIG. 1 is a schematic view showing the front surface of the lower structure of the hoistway door structure;

FIG. 2 is a schematic view of a brush assembly;

fig. 3 is a schematic side view of the hoistway door structure infrastructure;

FIG. 4 is a schematic top view of a sill;

wherein: 1. a hall door; 11. briquetting; 12. an upper slope surface; 13. a guide surface; 2. a brush assembly; 21. a brush main body plate; 22. a brush slider; 221. a slider contact block; 222. a lower slope surface; 23. a brush; 3. a restoring elastic member; 41. a track groove; 42. and (4) garbage holes.

Detailed Description

As shown in the figures, the elevator hall door structure comprises a sill with a track groove 41 and a hall door 1 moving in the track groove 41, wherein a garbage hole 42 penetrating the sill up and down is arranged in the track groove 41, the lower part of the hall door 1 is provided with a hairbrush component 2 with a hairbrush 23 body, and the hairbrush component 2 can be arranged at the lower part of the hall door 1 in a manner of being capable of being inserted and pulled along the left and right direction of the hall door 1.

As shown in fig. 1 and 2, the brush assembly 2 includes a brush body plate 21, a brush sliding body 22 disposed on the brush body plate 21 in a vertically sliding manner, and a brush 23 fixedly disposed at a lower portion of the brush sliding body 22, wherein a sliding body return elastic member 3 is disposed between the brush sliding body 22 and the brush body plate 21 to make the brush sliding body 22 slide upward, when the brush sliding body 22 slides under pressure, the brush sliding body 22 upwardly retracts into the brush body plate 21, and when the brush sliding body 22 is under pressure, the brush sliding body 22 downwardly extends from the brush body plate 21.

The brush slide 22 includes a slide contact block 221, and the slide contact block 221 is located outside the brush main body plate 21 through a guide slot on the brush main body plate 21.

The lower part of the hall door 1 is provided with a main body plate slot, a brush outlet which is communicated with the main body plate slot and penetrates through the lower part of the hall door 1 from top to bottom, and an insertion hole of the main body plate slot is positioned on the edge of the side of the hall door. A pressing block 11 is arranged above the brush outlet in the main body plate slot, the pressing block 11 is in an inverted trapezoid or inverted triangle shape with a wide upper part and a narrow lower part, and the left side part and the right side part of the pressing block 11 are respectively provided with an upper slope surface 12. The upper slope surface 12 is provided with a guide surface 13 which facilitates the smooth left and right movement of the brush main body plate 21 in the main body plate insertion slot.

Each brush sliding body 22 has 2, and is respectively arranged on the brush main body plate 21 in a vertically sliding manner, the number of the brush outlets and the number of the pressing blocks 11 are respectively 2, and the brush outlets and the number of the pressing blocks 11 are respectively consistent with the number of the brush sliding bodies 22. The sliding body contact block 221 is in a trapezoid or triangle shape with a narrow top and a wide bottom, and the left and right sides of the sliding body contact block 221 are respectively provided with a lower slope surface 222 correspondingly matched with the upper slope surface 12.

The brush assembly 2 moves left and right in the slot of the main body plate, the sliding body contact block 221 abuts against the upper slope surface 12 and overcomes the elastic force of the reset elastic part 3 to move downwards, when the brush assembly 2 is inserted to the bottom, the pressing block 11 is pressed on the upper part of the sliding body contact block 221, and the brush 23 extends downwards out of the brush outlet.

The utility model provides a hoistway door structure, only need during the installation to insert brush main part board 21 along left right direction in to main part board slot, briquetting 11 has in the main part board slot, and when brush main part board 21 inserted to the end, briquetting 11 pressed on sliding body feeler block 221 upper portion, and brush sliding body 22 stretches out downwards from brush main part board 21, and brush 23 stretches out the brush export and gets into track groove 41, and control along with the hoistway door and remove, sweeps track groove 41 from rubbish hole 42 with the rubbish in the track groove 41. Similarly, when the brush needs to be replaced, the brush assembly needs to be pulled out from the slot of the main body plate, and in the process of pulling out, the brush sliding body 22 is separated from the pressing block 11 and is pushed upwards to be retracted into the brush main body plate 21, so that the whole brush assembly 2 is pulled out and replaced.

In view of safety, a lock mechanism may be provided between the brush main body plate 21 and the hall door, and the brush main body plate 21 may be pulled out after the unlock button is pressed, thereby providing safety.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides an elevator hoistway door structure, includes the sill that has track groove (41), is in hoistway door (1) that moves in track groove (41), have in track groove (41) about pierce through rubbish hole (42) of sill, the lower part of hoistway door (1) is provided with brush subassembly (2) that have brush (23) body, its characterized in that: the hairbrush component (2) can be arranged at the lower part of the hall door (1) in a pluggable way along the left and right direction of the hall door (1),

the brush component (2) comprises a brush main body plate (21), a brush sliding body (22) which is arranged on the brush main body plate (21) in a vertically sliding manner, and a brush (23) which is fixedly arranged at the lower part of the brush sliding body (22), wherein a sliding body resetting elastic part (3) which enables the brush sliding body (22) to have an upward sliding trend is arranged between the brush sliding body (22) and the brush main body plate (21), the brush sliding body (22) comprises a sliding body contact block (221),

a main body plate slot and a brush outlet which is communicated with the main body plate slot and penetrates through the lower part of the hall door (1) from top to bottom are formed in the lower part of the hall door (1), a pressing block (11) is arranged above the brush outlet in the main body plate slot, the pressing block (11) is in an inverted trapezoid or inverted triangle shape with a wide upper part and a narrow lower part, upper slope surfaces (12) are respectively arranged at the left side part and the right side part of the pressing block (11),

will brush subassembly (2) move about in the main part board slot, sliding body feeler (221) are supported and are overcome on last slope (12) the elastic force that resets elastic component (3) moves down, will brush subassembly (2) insert when reaching to the end, briquetting (11) are pressed sliding body feeler (221) upper portion, brush (23) stretch out downwards the brush export.

2. The hoistway door structure of claim 1, wherein: the brush sliding bodies (22) are arranged on the brush main body plate (21) in a vertically sliding mode, the brush outlets and the pressing blocks (11) are arranged on the lower portion of the hoistway door (1) in a vertically sliding mode, and the number of the brush outlets and the number of the pressing blocks (11) are the same as the number of the brush sliding bodies (22).

3. The hoistway door structure of claim 1, wherein: the upper slope surface (12) is provided with a guide surface (13) which is convenient for the brush main body plate (21) to move smoothly left and right in the main body plate inserting groove.

4. The hoistway door structure of claim 1, wherein: the sliding body contact block (221) is in a trapezoid shape or a triangle shape with a narrow upper part and a wide lower part, and the left side part and the right side part of the sliding body contact block (221) are respectively provided with a lower slope surface (222) correspondingly matched with the upper slope surface (12).