CN212608954U

CN212608954U - Single-double door of elevator and door handle box thereof

Info

Publication number: CN212608954U
Application number: CN202022000616.2U
Authority: CN
Inventors: 高宇; 郭立成
Original assignee: TIANJIN JINGLONG ENGINEERING MACHINERY CO LTD
Current assignee: TIANJIN JINGLONG ENGINEERING MACHINERY CO LTD
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-02-26
Anticipated expiration: 2030-09-14

Abstract

The utility model provides a single two opening doors of lift and door hand box thereof, door hand box includes the back plate, two front bezel and two side pipes, two side vertical direction parallel arrangement of pipe, two side pipe are fixed on the upper and lower both sides of back plate, two front bezel symmetries are fixed on two side pipe's both sides of controlling, two front bezel separate the middle part of two side pipe for the handle portion, two side pipe form the clearance between vertical direction, two side pipe are the top pipe and the lower side pipe respectively, in the handle portion, top pipe lower extreme is fixed with the application of force strip on one side outwards, the edge department cladding of one side outside on the lower side pipe has L form protecting strip, form hand portion of digging between application of force strip and the L form protecting strip. The utility model has the advantages of it is following: the use is more labor-saving, the hand cutting is prevented, the appearance is more attractive, the processing is trouble-saving, and the material consumption is simple.

Description

Single-double door of elevator and door handle box thereof

Technical Field

The utility model relates to a relevant equipment field of lift specifically is a lift list is two opens door and door handle box thereof.

Background

The original door handle box with single and double doors of the suspension cage is made of stainless steel materials and is manufactured and processed by outside cooperation. The customer feeds back in the use, and the workman cuts the hand because of the door hand box is too thin, very inconvenient, and the simultaneous processing procedure is numerous, wastes time and energy, has consequently made some technological improvements on the basis that former list is two to open the door.

Disclosure of Invention

The utility model discloses a single two of lift are opened door and door handle box thereof can solve above-mentioned problem.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides a single two door's of lift door hand boxes, including the back plate, two front bezel and two side pipes, two vertical direction parallel arrangement in side of managing, two upper and lower both sides of side's of managing at the back plate are fixed to two front bezel symmetries, two front bezel separate the middle part of two side pipes for the handle portion, two side pipes form the clearance between vertical direction, two side pipes are pipe and below pipe respectively, in the handle portion, the pipe lower extreme is fixed with the application of force strip on one side outwards, the corner cladding of one side outside on the lower side pipe has L form protection strip, form hand portion of digging between application of force strip and the L form protection strip.

Further, an arc-shaped protection strip is fixed at the lower end of the force application strip, and the lower end of the arc-shaped protection strip is an arc convex surface.

The single-double door of the elevator comprises the door handle box, a door plate and three door grids, wherein the three door grids are vertically arranged and installed in the door plate, one door handle box is fixedly installed at the lower end of each door grid, and the door handle boxes are embedded into the door plate.

Furthermore, the door panel is provided with a sticker mounting position near the top end.

Furthermore, two sides of the door handle box at the lowest end are fixed with buffer mechanisms.

Furthermore, buffer gear includes two locating plates in front and back and is located the blotter of locating plate lower extreme, and the blotter is fixed at two locating plate lower extremes, and two locating plates pass through the bolt fastening on the door plant.

Further, the buffer pad is a rubber pad.

Furthermore, the specification of the square tube is 20 × 2mm, and the thicknesses of the front plate and the rear plate are both 2 mm.

Compared with the prior art, lift list two open the door and the door handle box thereof have following advantage: the use is more labor-saving, the hand cutting is prevented, the appearance is more attractive, the processing is trouble-saving, and the material consumption is simple.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic structural view of a single-double door of the elevator of the present invention;

FIG. 2 is a schematic view of the structure of the doorknob case of FIG. 1;

FIG. 3 is a cross-sectional view taken along the line A-A in FIG. 2;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;

description of reference numerals:

1-a door panel; 2-a sticker mounting position; 3-a door grill; 4-hand digging part; 5-front plate; 6-bolt; 7-positioning a plate; 8-upper square tube; 9-force application strip; 10-arc protection strip; 11-L-shaped guard bars; 12-lower tube; 13-a back plate; 14-buffer pad.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1-4, a door hand box that lift list double-door opened, including back plate 13, two front bezel 5 and two square pipes, two square vertical direction parallel arrangement of pipe, two square upper and lower both sides of fixing at back plate 13, two front bezel 5 symmetries are fixed on two sides of controlling of two square pipes, two front bezel 5 separate the middle part of two square pipes for the handle portion, two square pipes form the clearance between vertical direction, two square pipes are respectively top pipe 8 and lower pipe 12, in the handle portion, 8 lower extremes of top pipe are fixed with application of force strip 9 on one side outwards, the edge cladding of 12 upper ends one side outwards in lower side has L form protection strip 11, form hand portion 4 between application of force strip 9 and the L form protection strip 11.

An arc-shaped protection strip 10 is fixed at the lower end of the force application strip 9, and the lower end of the arc-shaped protection strip 10 is an arc convex surface.

The single-double door of the elevator comprises the door handle box, a door plate 1 and three door grids 3, wherein the three door grids 3 are vertically arranged and installed in the door plate 1, the lower end of each door grid 3 is fixedly provided with one door handle box, and the door handle boxes are embedded into the door plate 1.

The door plate 1 is provided with a GJJ sticker mounting position 2 near the top end.

And two sides of the door handle box at the lowest end are fixed with buffer mechanisms. The buffer mechanism comprises a front positioning plate 7, a rear positioning plate 7 and a buffer cushion 14 positioned at the lower end of the positioning plates 7, the buffer cushion 14 is fixed at the lower ends of the two positioning plates 7, and the two positioning plates 7 are fixed on the door plate 1 through bolts 6. The cushion pad 14 is a rubber pad.

The specification of the square tube is 20 × 2mm, and the thicknesses of the front plate 5 and the rear plate 13 are both 2 mm.

During the use, stretch into hand portion of digging 4 in to the application of force, can upwards lift up door plant 1, the application of force can be put down door plant 1 downwards. The buffer gear of door plant 1 lower extreme can play the cushioning effect to whole door plant 1, prevents that the door plant from damaging. The doorknob boxes at different positions can be selected according to the height of a worker or the position where force is conveniently applied.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a door handle box that lift list double-door opened which characterized in that: including back plate (13), two front bezel (5) and two side pipes, two side pipe vertical direction parallel arrangement, two side pipe are fixed on the upper and lower both sides of back plate (13), both sides about two square pipes are fixed to two front bezel (5) symmetries, two front bezel (5) are separated the middle part of two side pipes for the handle portion, two side pipes form the clearance between vertical direction, two side pipes are upper side pipe (8) and lower side pipe (12) respectively, in the handle portion, upper side pipe (8) lower extreme is fixed with application of force strip (9) on one side outwards, the edge cladding of one side outwards has L form protection strip (11) on lower side pipe (12), form between application of force strip (9) and L form protection strip (11) and hand and hold portion (4).

2. The elevator single and double door handle case according to claim 1, wherein: an arc-shaped protection strip (10) is fixed at the lower end of the force application strip (9), and the lower end of the arc-shaped protection strip (10) is an arc convex surface.

3. The elevator single and double door handle case according to claim 1, wherein: the specification of the square tube is 20 × 2mm, and the thicknesses of the front plate (5) and the rear plate (13) are both 2 mm.

4. The utility model provides a single two opening doors of lift which characterized in that: the door handle box comprises a door panel (1) and three door grids (3), wherein the three door grids (3) are vertically arranged in the door panel (1), a door handle box is fixedly arranged at the lower end of each door grid (3), and the door handle box is embedded in the door panel (1).

5. The elevator single and double door as claimed in claim 4, wherein: the door plate (1) is provided with a sticker mounting position (2) close to the top end.

6. The elevator single and double door as claimed in claim 4, wherein: and two sides of the door handle box at the lowest end are fixed with buffer mechanisms.

7. The elevator single and double door as claimed in claim 6, wherein: buffer gear includes two locating plate (7) in front and back and is located blotter (14) of locating plate (7) lower extreme, and blotter (14) are fixed at two locating plate (7) lower extremes, and two locating plate (7) are fixed on door plant (1) through bolt (6).

8. The elevator single and double door as claimed in claim 7, wherein: the buffer pad (14) is a rubber pad.