CN214456033U

CN214456033U - Elevator, car and mounting structure of car wall and floor

Info

Publication number: CN214456033U
Application number: CN202023246284.2U
Authority: CN
Inventors: 赵汝聪; 肖永恒; 黄红云
Original assignee: Hitachi Elevator China Co Ltd
Current assignee: Hitachi Elevator China Co Ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-10-22
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to a mounting structure on elevator, car and sedan-chair wall and floor, the mounting structure on sedan-chair wall and floor include sedan-chair wall body, floor body and connecting piece. Wherein, the floor body is provided with a first through groove; the connecting piece includes interconnect's connecting portion and joint portion, connecting portion and sedan-chair wall body fixed connection, and first logical groove is passed in joint portion, and joint portion can cooperate with floor body joint. Operating personnel stands and lifts up sedan-chair wall body for behind joint portion aims at and passes first logical groove, only need promote sedan-chair wall body, make floor body insert in the draw-in groove, utilize the joint cooperation of draw-in groove and floor body, can be simple, convenient realization sedan-chair wall body and floor body be connected fixedly, the installation degree of difficulty is low, assembly efficiency is high. Moreover, the side frame can be omitted, so that the structure of the floor body is simpler, and the cost is reduced. Meanwhile, the installation process is not influenced by the area of the well, the operation space does not need to be reserved, and the miniaturization of the well is facilitated.

Description

Elevator, car and mounting structure of car wall and floor

Technical Field

The utility model relates to an elevator technical field especially relates to an installation structure on elevator, car and sedan-chair wall and floor.

Background

When the elevator is in use, the lift car moves up and down in the shaft under the driving of the traction mechanism. The lift car comprises a car wall and a floor, and the car wall and the floor need to be stably and reliably connected into a whole in the assembly process of the lift car. When the installation of scene, install the floor earlier, place the sedan-chair wall on the floor again, be connected sedan-chair wall and floor through fasteners such as bolt or screw at last, receive the influence in well space, can be connected the frame on sedan-chair wall and floor to need operating personnel to squat down and just can tighten fasteners such as bolt or screw, the installation is comparatively difficult, has reduced assembly efficiency.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide an installation structure of an elevator, a car, and a car wall and floor, which is directed to the problems of difficulty in installation and low assembly efficiency.

The technical scheme is as follows:

in one aspect, a car wall and floor mounting structure is provided, including:

a car wall body;

the floor comprises a floor body, wherein a first through groove is formed in the floor body; and

the connecting piece, the connecting piece includes interconnect's connecting portion and joint portion, connecting portion with sedan-chair wall body fixed connection, joint portion passes first logical groove, just joint portion be equipped with can with floor body joint complex draw-in groove.

The installation structure of sedan-chair wall and floor of above-mentioned embodiment realizes stabilizing, reliable connection with the sedan-chair wall body earlier the connecting portion of connecting piece and fixes for the joint portion protrusion sedan-chair wall body setting of connecting piece. When the car wall and the floor are required to be installed and connected, only the car wall body needs to be lifted, so that the clamping part is aligned to the first through groove on the floor body; placing the car wall body on the floor body, so that the clamping part passes through the first through groove; promote sedan-chair wall body again to make draw-in groove in the joint portion realize the joint cooperation with the floor body, and then can be stable, reliable even as an organic whole with sedan-chair wall body and floor body. Compare the traditional form that just can screw up fasteners such as bolt or screw in order to be connected the frame on sedan-chair wall and floor of need operating personnel squat down, the mounting structure on sedan-chair wall and floor of above-mentioned embodiment, operating personnel stands and lifts up sedan-chair wall body, make joint portion aim at and pass behind the first logical groove, only need promote sedan-chair wall body, make floor body insert in the draw-in groove, utilize the joint cooperation of draw-in groove and floor body, can be simple, convenient realization sedan-chair wall body is fixed with being connected of floor body, the installation degree of difficulty is low, assembly efficiency is high. Moreover, the side frame can be omitted, so that the structure of the floor body is simpler, and the cost is reduced. Meanwhile, the installation process is not influenced by the area of the well, the operation space does not need to be reserved, and the miniaturization of the well is facilitated.

The technical solution is further explained below:

in one embodiment, the clamping portion includes a first leg disposed opposite to the connecting portion at an interval, and a second leg for connecting the first leg and the connecting portion, and the first leg, the second leg and the connecting portion are enclosed to form the clamping groove.

In one embodiment, the length of the first through groove is greater than or equal to the length of the first leg.

In one embodiment, the car wall body comprises a connecting plate arranged parallel to the floor body and a supporting plate arranged perpendicular to the connecting plate, the connecting plate is attached to the supporting plate, the connecting plate is provided with a second through groove correspondingly communicated with the first through groove, the second supporting leg penetrates through the second through groove, the first supporting leg and the connecting plate are arranged at intervals, and the distance between the first supporting leg and the connecting plate is matched with the thickness of the floor body.

In one embodiment, the connecting portion is detachably connected to the support plate.

In one embodiment, the end of the first leg remote from the second leg is provided with a lead-in chamfer.

In one embodiment, the surface of the first leg facing the connecting part is provided with a first anti-slip structure; and/or a second anti-skidding structure is arranged on the lower surface of the floor body facing the first supporting leg.

In one embodiment, the number of the connecting pieces is at least two, the floor body is provided with at least two first through grooves, and the connecting pieces and the first through grooves are arranged in a one-to-one correspondence manner.

In another aspect, a car is provided, which comprises the car wall and floor installation structure.

When the car of the embodiment assembles car wall and floor, operating personnel stand and lift up the car wall body, make joint portion aim at and pass first logical groove after, only need promote the car wall body, make floor body insert in the draw-in groove, utilize the joint cooperation of draw-in groove and floor body, can be simple, convenient realization car wall body is fixed with being connected of floor body, and the installation degree of difficulty is low, and assembly efficiency is high. Moreover, the side frame can be omitted, so that the structure of the floor body is simpler, and the cost is reduced. Meanwhile, the installation process is not influenced by the area of the well, the operation space does not need to be reserved, and the miniaturization of the well is facilitated.

In still another aspect, an elevator is provided, comprising the car.

The elevator of the embodiment can be simply and conveniently assembled on the car, and is low in installation difficulty and high in assembly efficiency. Moreover, the side frame can be omitted, so that the structure of the floor body is simpler, and the cost is reduced. Meanwhile, the installation process is not influenced by the area of the well, the operation space does not need to be reserved, and the miniaturization of the well is facilitated.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural view of a car wall and floor mounting structure according to an embodiment;

FIG. 2 is an enlarged view of a portion of the mounting structure A for the car wall and the floor of FIG. 1;

fig. 3 is a schematic structural view of a connecting member of the mounting structure of the car wall and the floor of fig. 1.

Description of reference numerals:

100. sedan-chair wall body, 110, connecting plate, 111, second logical groove, 120, backup pad, 200, floor body, 210, first logical groove, 300, connecting piece, 310, connecting portion, 320, joint portion, 321, first stabilizer blade, 3211, leading-in inclined plane, 322, second stabilizer blade, 330, draw-in groove.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

As shown in fig. 1, in one embodiment, a car wall and floor mounting structure is provided, which includes a car wall body 100, a floor body 200, and a connecting member 300. In this way, the floor body 200 and the wall body 100 can be stably and reliably connected by the connecting member 300, and the assembly of the car can be completed.

As shown in fig. 1 to 3, in one embodiment, the floor body 200 is provided with a first through groove 210; the connecting member 300 includes a connecting portion 310 and a clamping portion 320 that are connected to each other, the connecting portion 310 is fixedly connected to the car wall body 100, the clamping portion 320 passes through the first through groove 210, and the clamping portion 320 is provided with a clamping groove 330 that can be clamped and matched with the floor body 200.

The car wall and floor mounting structure of the embodiment realizes stable and reliable connection and fixation between the connecting portion 310 of the connecting member 300 and the car wall body 100, so that the clamping portion 320 of the connecting member 300 protrudes out of the car wall body 100. When the car wall and the floor are required to be installed and connected, only the car wall body 100 needs to be lifted, so that the clamping part 320 is aligned to the first through groove 210 on the floor body 200; placing the car wall body 100 on the floor body 200 so that the clamping portion 320 passes through the first through groove 210; the car wall body 100 is pushed again, so that the clamping groove 330 on the clamping portion 320 is in clamping fit with the floor body 200, and the car wall body 100 and the floor body 200 can be stably and reliably connected into a whole. Compare the traditional form that just can screw up fasteners such as bolt or screw with the frame on sedan-chair wall and floor of needs operating personnel squat down, the mounting structure on sedan-chair wall and floor of above-mentioned embodiment, operating personnel is standing and is lifting sedan-chair wall body 100, make joint portion 320 aim at and pass first logical groove 210 back, only need promote sedan-chair wall body 100, make floor body 200 insert in the draw-in groove 330, utilize the joint cooperation of draw-in groove 330 and floor body 200, can be simple, convenient realization sedan-chair wall body 100 is fixed with being connected of floor body 200, the installation degree of difficulty is low, assembly efficiency is high. Moreover, the frame can be omitted, so that the structure of the floor body 200 is simpler, and the cost is reduced. Meanwhile, the installation process is not influenced by the area of the well, the operation space does not need to be reserved, and the miniaturization of the well is facilitated.

Wherein, the connecting piece 300 can be set up to the form of connecting piece, also can set up to the form of connecting strip, can also set up to the form of connector, only need satisfy and can utilize connecting portion 310 and sedan-chair wall body 100 to realize stably, reliably being connected fixedly, utilize draw-in groove 330 of joint portion 320 to realize with floor body 200's joint cooperation to it can to be stable, reliable even as an organic whole with sedan-chair wall body 100 and floor body 200.

As shown in fig. 2 and 3, in one embodiment, the fastening portion 320 includes a first leg 321 disposed opposite to the connecting portion 310 at an interval, and a second leg 322 for connecting the first leg 321 and the connecting portion 310. The first leg 321, the second leg 322, and the connecting portion 310 are surrounded to form a slot 330. So, when needing to carry out erection joint with sedan-chair wall and floor, lift up sedan-chair wall body 100, aim at first stabilizer blade 321 at first logical groove 210, place sedan-chair wall body 100 on floor body 200 for first stabilizer blade 321 passes first logical groove 210 and is located the below of floor body 200, promote sedan-chair wall body 100 again, make draw-in groove 330 chucking floor body 200, can be simple, convenient with floor body 200 and sedan-chair wall body 100 stable, reliable even as an organic whole. The first leg 321 and the second leg 322 may be in the shape of a plate, a bar, a plate, or a block.

Further, the length of the first through groove 210 (shown as M in fig. 2) is greater than or equal to the length of the first leg 321 (shown as K in fig. 2). Thus, the first leg 321 can smoothly pass through the first through groove 210, and interference or interference can be avoided.

As shown in fig. 2, the car wall body 100 optionally includes a connecting plate 110 disposed parallel to the floor body 200, and a supporting plate 120 disposed perpendicular to the connecting plate 110. Thus, when the car wall body 100 is placed on the floor body 200, the connecting plate 110 and the floor body 200 are attached to each other, so that the contact area between the car wall body 100 and the floor body 200 is increased, and the car wall body 100 can be stably and reliably connected and fixed with the floor body 200. The connection portion 310 is attached to the support plate 120. In this way, the contact area between the connection portion 310 and the support plate 120 is increased, so that the connection portion 310 and the support plate 120 can be stably and reliably connected and fixed. The connecting plate 110 is provided with a second through groove 111 correspondingly communicated with the first through groove 210, the second support leg 322 passes through the second through groove 111, the first support leg 321 and the connecting plate 110 are arranged at intervals, and the interval (shown as L in fig. 2) between the first support leg 321 and the connecting plate 110 is matched with the thickness (shown as D in fig. 2) of the floor body 200. So, aim at first stabilizer blade 321 and first logical groove 210, when laminating connecting plate 110 floor body 200, first stabilizer blade 321 passes first logical groove 210, at this moment, first stabilizer blade 321 forms draw-in groove 330 with the lower surface cooperation of connecting plate 110, only need promote backup pad 120 for floor body 200 inserts in draw-in groove 330, can utilize connecting plate 110 and first stabilizer blade 321 tightly to block floor body 200, thereby realize stable, reliable connection with sedan-chair wall body 100 and floor body 200 and fix.

The connecting portion 310 may have a plate-like, sheet-like, or block-like structure. The connection part 310 and the support plate 120 may be fixed by non-detachable connection methods such as welding, or detachable connection methods such as screw connection, clamping connection, and insertion connection. The connecting portion 310 and the supporting plate 120 are preferably detachably connected to each other, so that the connecting member 300 can be easily repaired or replaced.

Certainly, when the connecting portion 310 is connected with the supporting plate 120 in a non-detachable connection manner such as welding, the connecting portion 310 and the connecting plate 110, and the second supporting leg 322 and the connecting plate 110 are also connected in a welding manner, so that the whole connecting member 300 can be stably and reliably connected and fixed with the car wall body 100, and the floor body 200 is inserted into the clamping groove 330 and clamped, so that the floor body 200 and the car wall body 100 cannot be easily shaken or separated.

The distance between the first leg 321 and the connecting plate 110 is matched with the thickness of the floor body 200, which means that the distance between the first leg 321 and the lower surface of the connecting plate 110 is adapted to the thickness of the floor body 200, and the distance between the first leg 321 and the lower surface of the connecting plate 110 may be equal to the thickness of the floor body 200; certainly, in the actual use process, the distance between the first support leg 321 and the lower surface of the connecting plate 110 may also be slightly greater than the thickness of the floor body 200 (wherein, most of the first support legs may be flexibly adjusted or designed according to the actual use condition, and only the requirement that the floor and the car wall can be assembled and connected without falling off is met), so that the floor body 200 can be smoothly inserted into the clamping groove 330; the distance between the first supporting leg 321 and the lower surface of the connecting plate 110 may be slightly smaller than the thickness of the floor body 200 (specifically, the size of the first supporting leg 321 can be flexibly adjusted or designed according to actual use conditions, and only the floor body 200 can be inserted into the slot 330 without serious interference), so that the first supporting leg 321 and the connecting plate 110 can be tightly engaged with the floor body 200, and the connection is more stable.

As shown in fig. 2 and 3, the end of the first leg 321 away from the second leg 322 is optionally provided with a lead-in slope 3211. Thus, under the guiding action of the guiding inclined plane 3211, the floor body 200 can be smoothly inserted into the slot 330, thereby avoiding interference. The guiding inclined plane may be a linear type or an arc type, and only the floor body 200 can be conveniently inserted into the slot 330.

Optionally, a surface of the first leg 321 facing the connecting portion 310 is provided with a first anti-slip structure (not shown). So, after floor body 200 inserts in draw-in groove 330, utilize first anti-skidding structure can make the lower surface of the chucking floor body 200 that first foot 321 can be tight, guarantee that can not take place easily between first foot 321 and the floor body 200 not become flexible or drop, and then guarantee that sedan-chair wall body 100 can be stable, reliable and floor body 200 realizes being connected fixedly.

Optionally, a second anti-slip structure (not shown) is disposed on a lower surface of the floor body 200 facing the first supporting leg 321. So, after floor body 200 inserts in draw-in groove 330, utilize second anti-skidding structure can make the lower surface of the chucking floor body 200 that first foot 321 can be tight, guarantee that can not take place easily between first foot 321 and the floor body 200 not become flexible or drop, and then guarantee that sedan-chair wall body 100 can be stable, reliable and floor body 200 realizes being connected fixedly.

Of course, in other embodiments, a first anti-slip structure may be further disposed on a surface of the first leg 321 facing the connecting portion 310, and a second anti-slip structure may be disposed on a lower surface of the floor body 200 facing the first leg 321. Thus, the connection and fixation between the car wall body 100 and the floor body 200 are more stable, and the car wall body and the floor body are not easy to loosen or fall off even if being impacted by the outside.

The number of the connecting members 300 can be flexibly selected according to actual use requirements, and the car wall body 100 and the floor body 200 can be stably and reliably connected into a whole.

As shown in fig. 1, in one embodiment, there are at least two connecting members 300, at least two first through grooves 210 are provided on the floor body 200, and the connecting members 300 are disposed in one-to-one correspondence with the first through grooves 210. Thus, the at least two connecting pieces 300 can connect the car wall body 100 and the floor body 200 from multiple directions and multiple directions, so that the car wall body 100 and the floor body 200 are more uniformly stressed and can be connected more stably.

The car wall body 100 comprises four supporting plates 120 enclosing into a frame structure, each supporting plate 120 is correspondingly connected with one connecting plate 110, each connecting plate 110 is correspondingly connected with at least two connecting pieces 300, the connecting pieces 300 on each connecting plate 110 are linearly arranged, and correspondingly, a first through groove 210 corresponding to the connecting pieces 300 is formed in the floor body 200.

In one embodiment, a car is further provided, and the car comprises the car wall and floor mounting structure of any one of the above embodiments.

The car of the above-mentioned embodiment, when assembling sedan-chair wall and floor, operating personnel is standing and is lifting sedan-chair wall body 100 for joint portion 320 aims at and passes first logical groove 210 back, only needs to promote sedan-chair wall body 100, makes floor body 200 insert in draw-in groove 330, utilizes the joint cooperation of draw-in groove 330 and floor body 200, can be simple, convenient realization sedan-chair wall body 100 is fixed with being connected of floor body 200, and the installation degree of difficulty is low, and assembly efficiency is high. Moreover, the frame can be omitted, so that the structure of the floor body 200 is simpler, and the cost is reduced. Meanwhile, the installation process is not influenced by the area of the well, the operation space does not need to be reserved, and the miniaturization of the well is facilitated.

In one embodiment, an elevator is also provided, including the car of any of the above embodiments.

The elevator of the embodiment can be simply and conveniently assembled on the car, and is low in installation difficulty and high in assembly efficiency. Moreover, the frame can be omitted, so that the structure of the floor body 200 is simpler, and the cost is reduced. Meanwhile, the installation process is not influenced by the area of the well, the operation space does not need to be reserved, and the miniaturization of the well is facilitated.

The "certain body" and the "certain portion" may be a part corresponding to the "member", that is, the "certain body" and the "certain portion" may be integrally formed with the other part of the "member"; the "part" can be made separately from the "other part" and then combined with the "other part" into a whole. The expressions "a certain body" and "a certain part" in the present application are only one example, and are not intended to limit the scope of the present application for reading convenience, and the technical solutions equivalent to the present application should be understood as being included in the above features and having the same functions.

It should be noted that, the components included in the "unit", "assembly", "mechanism" and "device" of the present application can also be flexibly combined, i.e., can be produced in a modularized manner according to actual needs, so as to facilitate the modularized assembly. The division of the above-mentioned components in the present application is only one example, which is convenient for reading and is not a limitation to the protection scope of the present application, and the same functions as the above-mentioned components should be understood as equivalent technical solutions in the present application.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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. The term "and/or" as used in this disclosure includes any and all combinations of one or more of the associated listed items.

Furthermore, the terms "first", "second" and "first" 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" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to," "disposed on," "secured to," or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Further, when one element is considered as "fixed transmission connection" with another element, the two elements may be fixed in a detachable connection manner or in an undetachable connection manner, and power transmission can be achieved, such as sleeving, clamping, integrally-formed fixing, welding and the like, which can be achieved in the prior art, and is not cumbersome. When an element is perpendicular or nearly perpendicular to another element, it is desirable that the two elements are perpendicular, but some vertical error may exist due to manufacturing and assembly effects. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

It should also be understood that in explaining the connection relationship or the positional relationship of the elements, although not explicitly described, the connection relationship and the positional relationship are interpreted to include an error range which should be within an acceptable deviation range of a specific value determined by those skilled in the art. For example, "about," "approximately," or "substantially" may mean within one or more standard deviations, without limitation.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A car wall and floor mounting structure, comprising:

a car wall body;

2. The car wall and floor mounting structure according to claim 1, wherein the engaging portion includes a first leg spaced from the connecting portion and a second leg for connecting the first leg and the connecting portion, and the first leg, the second leg and the connecting portion are enclosed to form the engaging groove.

3. The car wall and floor mounting structure according to claim 2, wherein the length of the first through groove is greater than or equal to the length of the first leg.

4. The car wall and floor mounting structure according to claim 2, wherein the car wall body includes a connecting plate disposed parallel to the floor body and a supporting plate disposed perpendicular to the connecting plate, the connecting plate is disposed to be attached to the supporting plate, the connecting plate is provided with a second through groove correspondingly communicated with the first through groove, the second supporting leg is disposed to pass through the second through groove, so that the first supporting leg and the connecting plate are disposed at an interval, and an interval between the first supporting leg and the connecting plate is matched with a thickness of the floor body.

5. The wall and floor mounting structure of claim 4, wherein said connecting portion is detachably connected to said support plate.

6. The wall and floor mounting structure of claim 2, wherein the end of the first leg distal from the second leg is provided with a lead-in chamfer.

7. The car wall and floor mounting structure according to claim 2, wherein a surface of the first leg facing the connecting portion is provided with a first anti-slip structure; and/or a second anti-skidding structure is arranged on the lower surface of the floor body facing the first supporting leg.

8. The mounting structure for a car wall and a floor according to any one of claims 1 to 7, wherein the number of the connecting members is at least two, the floor body is provided with at least two first through grooves, and the connecting members and the first through grooves are arranged in one-to-one correspondence.

9. A car comprising the wall and floor mounting structure according to any one of claims 1 to 8.

10. An elevator, characterized by comprising the car of claim 9.