CN219603003U

CN219603003U - Assembled elevator car

Info

Publication number: CN219603003U
Application number: CN202320161075.2U
Authority: CN
Inventors: 吕长恩; 郑雅静; 郑遥; 谢天伟
Original assignee: Zhejiang Hezhong Elevator Co ltd
Current assignee: Zhejiang Hezhong Elevator Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-08-29
Anticipated expiration: 2033-02-09

Abstract

The utility model relates to the technical field of elevator cabs, in particular to an assembled elevator cab, which comprises: the side face of the car bottom plate is provided with a car wallboard, and the back face of the car wallboard is provided with a car backboard; the handrail structure is installed to the inner wall of car wallboard, and handrail structure includes flexible interior pole, and the one end fixed connection of flexible interior pole is on car wallboard, and flexible interior pole has cup jointed flexible outer pole away from the one side surface of car wallboard, and flexible outer pole is kept away from one side fixedly connected with couple of flexible interior pole. The handrail structure is arranged, the fingers can be prevented from being clamped when the handrail is stored through the groove design, the movable rod is pulled out from the handrail cross rod, the holding range of the handrail is conveniently expanded, the positioning block is placed into the positioning groove to accurately position the handrail, the installation is more accurate, in addition, the supporting force can be provided for the car wallboard through the matching of the positioning block and the positioning groove, the bottom end of the car wallboard does not need to be supported by hands when the car wallboard is assembled, and the installation efficiency is improved.

Description

Assembled elevator car

Technical Field

The utility model relates to the technical field of elevator cabs, in particular to an assembled elevator cabin.

Background

The car is a box-shaped space used by the elevator to carry and transport people and supplies. The elevator car is generally composed of main components such as a car bottom, a car wall, a car top, a car door and the like, is a car body component for carrying passengers or cargoes and other loads, and can carry passengers and is added with some extended functions meeting humanized demands, such as car handrails.

For this, chinese application number: 202220075354.2 discloses an assembled elevator car, which comprises a car body, wherein accommodating grooves are symmetrically formed in two sides of the inner wall of the car body, connecting plates are symmetrically arranged in the inner wall of the accommodating grooves, a first spring is fixedly connected to one side of the inner wall of each connecting plate, a first connecting column is fixedly connected to one end of each first spring, and a sliding column is fixedly connected to one side of each first connecting column.

This elevator car is very ingenious through extrusion spring with car handrail show and accomodate, although can accomodate and reduce occupation space, but this handrail function is comparatively single, for example: the length of handrail is fixed, can not adjust the length, in addition accomodate through the extrusion spring, and the elastic tension of spring is along with the deformation of spring constantly changing, and this elevator car handrail does not have locking structure, under the crowded circumstances of passenger, leads to the handrail shrink because of the collision easily, and then leads to other passengers to press from both sides the finger of damaging taking on the handrail under unknown circumstances easily, and this kind of assembled car generally all assembles, needs artifical manual alignment installation in carrying out the assembly process, does not set up assistance-localization real-time structure, has error easily in the assembly process, assembly efficiency is low.

Accordingly, in order to solve the above-mentioned problems, an assembled elevator car is proposed.

Disclosure of Invention

The utility model aims to provide an assembled elevator car, which solves the problems that the handrail in the prior art has single function and cannot adjust the length, fingers are easy to be injured by pressing too hard when the handrail is stored by pressing a spring, manual alignment and installation are needed in the process of assembling, and an auxiliary positioning structure is not arranged, errors are easy to exist in the process of assembling, and the assembling efficiency is low.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a modular elevator car comprising: the side face of the car bottom plate is provided with a car wallboard, and the back face of the car wallboard is provided with a car backboard;

the handrail structure is installed to the inner wall of car wallboard, and handrail structure includes flexible interior pole, and the one end fixed connection of flexible interior pole is on car wallboard, and flexible interior pole has been cup jointed flexible outer pole away from a side surface of car wallboard, and flexible outer pole is kept away from one side fixedly connected with couple of flexible interior pole, and the surface joint of couple is connected with the handrail horizontal pole, car wallboard and handrail structure junction is seted up flutedly.

Preferably, the hook is of a semicircular structure, the handrail cross rod is of a cylindrical structure, and the handrail cross rod and the hook form a clamping structure.

Preferably, the handrail horizontal pole has cup jointed solid fixed ring far away from the one side surface of couple, and flexible interior pole and flexible outer pole set up into two sets of, and gu fixed ring is connected with another flexible outer pole of group, and the inside flexible interior pole that inserts of another flexible outer pole of group, flexible outer pole and flexible interior pole constitution slip type structure.

Preferably, the inner wall of one end of the handrail cross rod far away from the center position is provided with an internal thread, and one end of the handrail cross rod far away from the center point is provided with an adjusting mechanism.

Preferably, the adjusting mechanism comprises a movable rod, the movable rod is inserted into the handrail cross rod, and the movable rod and the handrail cross rod form a sliding structure.

Preferably, the movable rod is provided with external threads on the surface of one end far away from the handrail cross rod, the external threads on the surface of the movable rod are matched with the internal threads of the handrail cross rod, one end far away from the handrail cross rod of the movable rod is fixedly connected with a rod plug, and the surface of the rod plug is provided with a rubber sleeve.

Preferably, the junction of car wallboard and car backplate is provided with location structure, and location structure includes locating piece and constant head tank, and locating piece fixed connection is on the inner wall of car wallboard, and the constant head tank is seted up on the surface of car backplate, and the position of locating piece and constant head tank is corresponding, and the size phase-match of locating piece and constant head tank.

Compared with the prior art, the utility model has the beneficial effects that: the utility model is provided with the handrail structure, the fingers can be prevented from being clamped when the handrail is stored through the groove design, the movable rod is pulled out from the handrail cross rod, the holding range of the handrail is convenient to expand, in addition, the handhelds of passengers can be hung through the design of the rod plug, and the functions are comprehensive; during assembly, the positioning blocks are placed in the positioning grooves to accurately position, the installation is more accurate, in addition, the supporting force can be provided for the car wall plates through the matching of the positioning blocks and the positioning grooves, and the bottom ends of the car wall plates do not need to be supported by hands during assembly, so that the installation efficiency is improved.

1. Be provided with the handrail structure, flexible interior pole and flexible outer pole are slidingtype structure, accomodate it through inwards promoting the handrail horizontal pole, can prevent to press from both sides to the finger when accomodating through the recess design, factor of safety is higher, and the back is blocked to the rotary rod, takes out movable rod from the handrail horizontal pole in, and then changes holistic length, is convenient for expand the handrail hold the scope, can hang the portable thing of passenger through the design of pole is stifled in addition, and the function is comparatively comprehensive.

2. Set up location structure, carry out the accurate positioning through placing the constant head tank with the locating piece in during the assembly, the installation is more accurate, can provide holding power for the car wallboard through the joining in marriage of locating piece and constant head tank in addition, and then need not go again to support the bottom of car wallboard with the hand during the assembly, it is more convenient to assemble, improves installation effectiveness.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic view of the present utility model with its structure broken away;

FIG. 3 is a schematic perspective view of the handrail structure of the present utility model;

fig. 4 is a schematic view showing the structure of the adjusting mechanism of the present utility model in an extracted state.

In the figure: 1. a car floor; 2. a car wall plate; 21. a groove; 3. a car backboard; 4. a handrail structure; 401. a telescopic inner rod; 402. a telescoping outer rod; 403. a hook; 404. a handrail cross bar; 405. a fixing ring; 5. a positioning structure; 51. a positioning block; 52. a positioning groove; 6. an adjusting mechanism; 601. a movable rod; 602. and (5) plugging the rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided:

a modular elevator car comprising: a car bottom plate 1, a car wall plate 2 is assembled on the side surface of the car bottom plate 1, and a car backboard 3 is assembled on the back surface of the car wall plate 2;

the handrail structure 4 has been installed to the inner wall of car wallboard 2, and handrail structure 4 includes flexible interior pole 401, and the one end fixed connection of flexible interior pole 401 is on car wallboard 2, and flexible interior pole 401 has cup jointed flexible outer pole 402 away from the one side surface of car wallboard 2, and flexible outer pole 402 is kept away from one side fixedly connected with couple 403 of flexible interior pole 401, and the surperficial block of couple 403 is connected with handrail horizontal pole 404, car wallboard 2 and handrail structure 4 junction has seted up flutedly 21.

Further, the hooks 403 are in a semicircular structure, the handrail cross bar 404 is in a cylindrical structure, and the handrail cross bar 404 and the hooks 403 form a clamping structure, so that one end of the handrail cross bar 404 is conveniently fixed on the hooks 403, and meanwhile, the clamping design is also convenient to install and detach.

Further, the handrail horizontal pole 404 is kept away from the one side surface of couple 403 and has been cup jointed solid fixed ring 405, and flexible interior pole 401 and flexible outer pole 402 set up to two sets of, are convenient for fix the both ends of handrail horizontal pole 404, provide stable support, gu fixed ring 405 is connected with another flexible outer pole 402 of group, and another flexible outer pole 402 inside of group inserts and is equipped with flexible interior pole 401, and flexible outer pole 402 constitutes slidingtype structure with flexible interior pole 401, is convenient for stretch out and draw back flexible interior pole 401 and flexible outer pole 402, and then carries out the exhibition and accomodates handrail structure 4.

Further, an inner wall of one end of the armrest cross bar 404 far from the center is provided with an internal thread, and one end of the armrest cross bar 404 far from the center is provided with an adjusting mechanism 6.

Further, the adjusting mechanism 6 includes a movable rod 601, the movable rod 601 is inserted into the handrail cross bar 404, and the movable rod 601 and the handrail cross bar 404 form a sliding structure, so that the movable rod 601 can be conveniently drawn out and inserted to adjust the holding range of the handrail cross bar 404.

Further, an external thread is arranged on the surface of one end, far away from the armrest cross rod 404, of the movable rod 601, the external thread on the surface of the movable rod 601 is matched with an internal thread of the armrest cross rod 404, the movable rod 601 and the armrest cross rod 404 are fixed through threaded connection by the movable rod 601, a rod plug 602 is fixedly connected to one end, far away from the armrest cross rod 404, of the movable rod 601, a rubber sleeve is arranged on the surface of the rod plug 602, and friction force between a finger and the rod plug 602 is increased during rotation and adjustment.

Further, the connection part of the car wallboard 2 and the car backboard 3 is provided with a positioning structure 5, the positioning structure 5 comprises a positioning block 51 and a positioning groove 52, the positioning block 51 is fixedly connected to the inner wall of the car wallboard 2, the positioning groove 52 is formed in the surface of the car backboard 3, the positioning block 51 corresponds to the positioning groove 52 in position, and the positioning block 51 is matched with the positioning groove 52 in size, so that the positioning block 51 is conveniently placed in the positioning groove 52 for positioning and installation.

Working principle: when the car is assembled, the positioning block 51 is aligned with the positioning groove 52 and is placed in, at the moment, the inner wall of the car wallboard 2 is attached to the side face of the car backboard 3, then the fixing is carried out through screws or welding, when the handrail is used, hands are inserted into the handrail, the handrail cross bar 404 is held and pulled outwards, the telescopic outer bar 402 moves outwards from the surface of the telescopic inner bar 401 for a certain distance, at the moment, the handrail structure 4 is unfolded from the inner wall of the car wallboard 2, when adjustment is needed, the handrail cross bar 404 is held, then the bar block 602 is rotated until the threaded part of the movable bar 601 is completely rotated out of the handrail cross bar 404, the holding range of the handrail cross bar 404 can be enlarged by pulling out the movable bar 601 outwards, when people need to store a lot, the movable bar 601 is inserted into the handrail cross bar 404, the threads on the surface of the movable bar 601 are contacted with the internal threads of the handrail cross bar 404, and then the bar 602 is reversely rotated until the movable bar 601 is completely screwed into the handrail cross bar 404, and then the handrail cross bar 404 is pushed into the car wallboard 2, and storage can be completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A modular elevator car comprising: the elevator car comprises a car bottom plate (1), wherein a car wall plate (2) is assembled on the side face of the car bottom plate (1), and a car back plate (3) is assembled on the back face of the car wall plate (2);

the method is characterized in that:

the handrail structure (4) has been installed to the inner wall of car wallboard (2), handrail structure (4) are including flexible interior pole (401), the one end fixed connection of flexible interior pole (401) is on car wallboard (2), flexible exterior pole (402) have been cup jointed on the side surface that car wallboard (2) was kept away from to flexible interior pole (401), flexible exterior pole (402) is kept away from one side fixedly connected with couple (403) of flexible interior pole (401), the surface block of couple (403) is connected with handrail horizontal pole (404), recess (21) have been seted up in car wallboard (2) and handrail structure (4) junction.

2. A modular elevator car as claimed in claim 1, wherein: the hook (403) is of a semicircular structure, the handrail cross rod (404) is of a cylindrical structure, and the handrail cross rod (404) and the hook (403) form a clamping structure.

3. A modular elevator car as claimed in claim 2, wherein: the handrail horizontal pole (404) is kept away from one side surface of couple (403) and has been cup jointed solid fixed ring (405), flexible interior pole (401) with flexible outer pole (402) set up to two sets of, gu fixed ring (405) are connected with another flexible outer pole (402) of group, and the inside flexible interior pole (401) of having inserted of another flexible outer pole (402), flexible outer pole (402) and flexible interior pole (401) constitute sliding type structure.

4. A modular elevator car as claimed in claim 3, wherein: the inner wall of one end of the handrail cross rod (404) far away from the center is provided with an internal thread, and one end of the handrail cross rod (404) far away from the center is provided with an adjusting mechanism (6).

5. The assembled elevator car of claim 4, wherein: the adjusting mechanism (6) comprises a movable rod (601), the movable rod (601) is inserted into the handrail cross rod (404), and the movable rod (601) and the handrail cross rod (404) form a sliding structure.

6. The assembled elevator car of claim 5, wherein: the movable rod (601) is provided with external threads on the surface of one end far away from the handrail cross rod (404), the external threads on the surface of the movable rod (601) are matched with the internal threads of the handrail cross rod (404), one end of the movable rod (601) far away from the handrail cross rod (404) is fixedly connected with a rod plug (602), and a rubber sleeve is arranged on the surface of the rod plug (602).

7. A modular elevator car as claimed in claim 1, wherein: the elevator car comprises a car wallboard (2) and a car backboard (3), wherein a positioning structure (5) is arranged at the joint of the car wallboard (2) and the car backboard (3), the positioning structure (5) comprises a positioning block (51) and a positioning groove (52), the positioning block (51) is fixedly connected to the inner wall of the car wallboard (2), the positioning groove (52) is formed in the surface of the car backboard (3), the positions of the positioning block (51) and the positioning groove (52) are corresponding, and the sizes of the positioning block (51) and the positioning groove (52) are matched.