CN220929266U

CN220929266U - Cat ladder for interior decoration

Info

Publication number: CN220929266U
Application number: CN202321994529.0U
Authority: CN
Inventors: 江俊俊
Original assignee: Hangzhou Yushang Interior Design Co ltd
Current assignee: Beijing Xinglu Building Decoration Co ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2024-05-10
Anticipated expiration: 2033-07-27

Abstract

The utility model discloses a ladder stand for indoor decoration, which relates to the technical field of indoor decoration and comprises an underframe, wherein the front end of the underframe is fixedly connected with a lower slide way, the lower end of the lower slide way is rotationally connected with two front wheels, the upper end of the lower slide way is slidingly connected with the ladder stand, the lower end of the ladder stand is rotationally connected with a supporting rod, the rear end of the supporting rod is fixedly connected with an internal threaded rod, and the upper end of the underframe is fixedly connected with a bracket. The utility model has reasonable design structure, can drive the telescopic box to work by controlling the forward and reverse rotation of the telescopic motor, drives the forward and reverse rotation of the screw rod through the telescopic box, further adjusts the angle and the height of the ladder stand through the screw rod and the internal thread rod, and then controls the forward and reverse rotation of the mobile motor to drive the mobile box to work through the remote controller when a worker works, and then controls the forward and reverse rotation of the mobile wheel through the mobile box, so that the worker can control the ladder stand to move left and right under the condition of not descending the ladder stand.

Description

Cat ladder for interior decoration

Technical Field

The utility model relates to the technical field of interior decoration, in particular to a ladder stand for interior decoration.

Background

The decoration design belongs to the building decoration industry in the building industry, and belongs to professional technical work. Refers to the behavior aimed at beautifying the building and building space. The novel decoration material is a key for realizing the material function and the mental function of the building, the content of the interior decoration is now more and more heterogeneous, the interior decoration material is hard-packed, soft-packed, basic-packed and full-packed, various new materials are used, and new decoration layers are endless.

Modern indoor designs are comprehensive indoor environment designs, which comprise problems in visual environment and engineering technology, and also comprise physical environments such as sound, light, heat and the like, psychological environments such as atmosphere, mood and the like, cultural connotations and the like. But current fitment is with cat ladder, the function is more single, and the frequent cat ladder of going up and down of mobile position needs when using has increased worker's intensity of labour, has reduced work efficiency, slides easily when using simultaneously and turns on one's side, and the security is lower. For this reason, we provide a ladder stand for interior decoration to solve the above problems.

Disclosure of utility model

First) solving the technical problems

The utility model aims to make up the defects of the prior art and provides a ladder stand for indoor decoration.

Two) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cat ladder for interior decoration, includes the chassis, the front end fixedly connected with glide slope of chassis, the lower extreme of glide slope rotates and is connected with two front wheels, the upper end fixedly connected with cat ladder of glide slope, the lower extreme of cat ladder rotates and is connected with the bracing piece, the rear end fixedly connected with internal thread pole of bracing piece, the upper end fixedly connected with support of chassis, the inside of support is provided with two vertical slide ways, the top and the support fixed connection of vertical slide way, the bottom and the chassis fixed connection of vertical slide way, the one end that two vertical slide ways are close to each other all is provided with the spacing groove, the inside sliding connection of spacing groove has the gag lever post, the both ends and the cat ladder fixed connection of gag lever post, the middle part fixedly connected with expansion box of chassis, the left end fixedly connected with telescopic motor of expansion box, the front end of lead screw and expansion box, the output shaft and internal thread pole pass through threaded connection, the right-hand member of support is provided with the removal wheel, the rear end and the rotation of the chassis are provided with the removal wheel, the removal wheel is connected with the left side of the removal wheel with the chassis fixed connection of the chassis, the removal wheel is provided with the removal wheel.

Further, the bottom frame is arranged to be trapezoid, the thickness of the lower slide rail is equal to that of the bottom frame, the lower surface of the bottom frame and the lower surface of the lower slide rail are on the same horizontal plane, the left end face and the right end face of the lower slide rail are parallel to each other, the left end face and the right end face of the cat ladder are parallel to each other, and the left end face of the lower slide rail is parallel to the left end face of the cat ladder.

Further, the bracing piece perpendicular to cat ladder's left end face, the top and the bottom of cat ladder all set up to semi-circular, the centre of a circle of cat ladder bottom semicircle is on the center axis of bracing piece, the intermediate position of internal thread pole perpendicular to bracing piece, the bottom of bracing piece is higher than the upper surface of glide slope.

Further, the support is arranged to be trapezoid, the front end face of the support is perpendicular to the upper surface of the bottom frame, the rear end face of the bottom frame and the rear end face of the support are on the same face, the rightmost end of the support is on the face where the right end face of the bottom frame is located, and the leftmost end of the support is on the face where the left end face of the bottom frame is located.

Further, the width between the two vertical sliding ways is equal to the width inside the lower sliding way, the right end face of the right vertical sliding way and the right end face of the lower sliding way are on the same plane, the left end face of the left vertical sliding way and the left end face of the lower sliding way are on the same plane, the two vertical sliding ways are parallel to each other, and the vertical sliding way is perpendicular to the upper surface of the lower sliding way.

Further, the length of the limiting groove is equal to that of the vertical slide rail, the semicircular center of the upper end of the crawling ladder is on the central axis of the limiting rod, the limiting rod is parallel to the supporting rod, the telescopic motor is perpendicular to the left end face of the telescopic box, the screw rod is perpendicular to the front end face of the telescopic box, and the rear end face of the telescopic box is on the same plane with the rear end face of the underframe.

Further, the lowest ends of the front wheel, the rear wheel and the movable wheel are on the same horizontal plane, the rotation axes of the front wheel, the rear wheel and the movable wheel are all perpendicular to the rear end face of the underframe, the right end face of the movable box and the right end face of the underframe are on the same plane, and the movable motor is perpendicular to the left end face of the movable box.

Third), beneficial effects:

compared with the prior art, the cat ladder for interior decoration has the following beneficial effects:

1. according to the utility model, the movable wheels are arranged, when decoration work is performed, the telescopic boxes are driven to work by controlling the forward and reverse rotation of the telescopic motor, the forward and reverse rotation of the screw rod is driven by the telescopic boxes, the angle and the height of the ladder are further regulated by the screw rod and the internal screw rod, then when a worker works, the movable boxes are driven to work by controlling the forward and reverse rotation of the movable motor through the remote controller, and then the forward and reverse rotation of the movable wheels is controlled through the movable boxes, so that the worker can control the ladder to move left and right under the condition of not descending the ladder, the frequency of climbing the ladder up and down by the worker is effectively reduced, the labor intensity is reduced, and the work efficiency is improved.

2. According to the utility model, the lower end of the cat ladder slides back and forth on the lower slideway and the upper end of the cat ladder slides up and down on the vertical slideway, so that the effect of adjusting the angle and the height of the cat ladder according to the operation height requirement is achieved, and the limit groove and the limit rod are arranged, so that the situation that the cat ladder shakes or overturns during use can be effectively prevented, and the safety of the cat ladder is increased.

Drawings

Fig. 1 is a schematic view showing a three-dimensional structure of a ladder for interior decoration according to the present utility model;

FIG. 2 is a schematic view of the rear side three-dimensional structure of the ladder for interior decoration of the present utility model;

FIG. 3 is a schematic view of a three-dimensional structure of a glide slope of a ladder for interior decoration according to the present utility model;

FIG. 4 is a schematic view of a vertical slideway of the ladder for indoor decoration;

fig. 5 is a schematic view of a mobile wheel structure of the ladder for interior decoration of the present utility model.

In the figure: 1. a chassis; 2. a glidepath; 3. a front wheel; 4. a ladder stand; 5. a support rod; 6. an internal threaded rod; 7. a bracket; 8. a vertical slideway; 9. a limit groove; 10. a limit rod; 11. a telescopic case; 12. a screw rod; 13. a telescopic motor; 14. a moving wheel; 15. a moving case; 16. a moving motor; 17. a power module; 18. and a rear wheel.

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.

As shown in fig. 1-5, the present utility model provides a technical solution: the utility model provides a cat ladder for interior decoration, including chassis 1, the front end fixedly connected with glide slope 2 of chassis 1, chassis 1 sets up to trapezoidal, the thickness of glide slope 2 equals with the thickness of chassis 1, the lower surface of chassis 1 and the lower surface of glide slope 2 are on same horizontal plane, the terminal surface is parallel to each other about the glide slope 2, the lower extreme rotation of glide slope 2 is connected with two front wheels 3, the upper end sliding connection of glide slope 2 has cat ladder 4, the top and the bottom of cat ladder 4 all set up to semi-circular, the terminal surface is parallel to each other about the cat ladder 4, the left end face of cat ladder 2 is parallel to each other with the left end face of cat ladder 4, the lower extreme rotation of cat ladder 4 is connected with bracing piece 5, bracing piece 5 perpendicular to the left end face of cat ladder 4, the semicircular centre of cat ladder 4 bottom is on the central axis of bracing piece 5, the bottommost of bracing piece 5 is higher than the upper surface of glide slope 2, the rear end fixedly connected with internal thread pole 6 of bracing piece 5, the intermediate position of internal thread pole 6 perpendicular to bracing piece 5.

The upper end fixedly connected with support 7 of chassis 1, support 7 sets up to trapezoidal, the preceding terminal surface of support 7 and the upper surface mutually perpendicular of chassis 1, the rear end face of chassis 1 and the rear end face of support 7 are on same face, the rightmost end of support 7 is on the face that chassis 1 right-hand member face is located, the leftmost end of support 7 is on the face that chassis 1 left end face is located, the inside of support 7 is provided with two perpendicular slide 8, the top and the support 7 fixed connection of perpendicular slide 8, perpendicular slide 8's bottom and chassis 1 fixed connection, the width between two perpendicular slide 8 equals with the inside width of lower slide 2, the right-hand member face of right side perpendicular slide 8 and the right-hand member face of lower slide 2 are on same face, the left end face of left side perpendicular slide 8 and the left end face of lower slide 2 are on same face, two perpendicular slide 8 are parallel to each other, perpendicular slide 8 perpendicular to the upper surface of lower slide 2.

The one end that two perpendicular slide ways 8 are close to each other all is provided with spacing groove 9, the length of spacing groove 9 equals with the length of perpendicular slide way 8, the inside sliding connection of spacing groove 9 has gag lever post 10, the centre of a circle of cat ladder 4 upper end semicircle is on the center pin of gag lever post 10, gag lever post 10 is parallel to bracing piece 5 each other, the both ends and the cat ladder 4 fixed connection of gag lever post 10, the middle part fixedly connected with expansion tank 11 of chassis 1, the rear end face of expansion tank 11 and the rear end face of chassis 1 are on same face, the left end fixedly connected with flexible motor 13 of expansion tank 11, flexible motor 13 perpendicular to the left end face of expansion tank 11, the front end of expansion tank 11 is provided with lead screw 12, the output shaft fixed connection of lead screw 12 and expansion tank 11, lead screw 12 passes through threaded connection with internal thread rod 6, the front end face of lead screw 12 perpendicular to expansion tank 11, the right-hand member of chassis 1 is provided with removes wheel 14, the rear end and chassis 1 of removing wheel 14 rotate and are connected.

The front end of the moving wheel 14 is provided with a moving box 15, the moving box 15 is fixedly connected with the chassis 1, the right end face of the moving box 15 is on the same face with the right end face of the chassis 1, the front end of the moving wheel 14 is fixedly connected with an output shaft of the moving box 15, the left end of the moving box 15 is provided with a moving motor 16, the moving motor 16 is perpendicular to the left end face of the moving box 15, the upper end of the chassis 1 is fixedly connected with a power module 17, the left end of the chassis 1 is rotationally connected with a rear wheel 18, the lowest ends of the front wheel 3, the rear wheel 18 and the moving wheel 14 are on the same horizontal plane, and the rotation axes of the front wheel 3, the rear wheel 18 and the moving wheel 14 are perpendicular to the rear end face of the chassis 1.

Working principle: when the device is used, the lower slide way 2 and the vertical slide way 8 are arranged, the lower end of the cat ladder 4 slides back and forth on the lower slide way 2, the upper end of the cat ladder 4 slides up and down on the vertical slide way 8, and then the telescopic box 11 is driven to work through the forward and reverse rotation of the control telescopic motor 13 according to the operation requirement, the forward and reverse rotation of the screw rod 12 is driven by the telescopic box 11, and then the angle and the height of the cat ladder 4 are adjusted through the screw rod 12 and the internal threaded rod 6, then a worker works by controlling the forward and reverse rotation of the mobile motor 16 through the remote controller to drive the mobile box 15, and then the forward and reverse rotation of the mobile box 15 is controlled, so that the cat ladder 4 is controlled to move left and right under the condition of not falling down the cat ladder 4, the limit groove 9 and the limit rod 10 are arranged, the situation that the cat ladder 4 shakes or overturns during use can be effectively prevented, the safety of the cat ladder 4 is effectively increased, the conventional decoration cat ladder is single in function, the situation that the worker needs frequent up and down the cat ladder when the worker works is used, the labor intensity is increased, the work efficiency is lowered, and the safety problem of the worker is easy to slide when the worker is used is easy to roll over.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "fixedly attached," "mounted," "connected," and "coupled" are to be construed broadly, e.g., as a fixed connection, as a removable connection, or as an integral connection; "coupled" may be either mechanical or electrical; the "connection" may be direct, indirect via an intermediary, or communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 cat ladder for interior decoration, includes chassis (1), its characterized in that: the front end of the underframe (1) is fixedly connected with a lower slide way (2), the lower end of the lower slide way (2) is rotationally connected with two front wheels (3), the upper end of the lower slide way (2) is slidingly connected with a cat ladder (4), the lower end of the cat ladder (4) is rotationally connected with a supporting rod (5), the rear end of the supporting rod (5) is fixedly connected with an internally threaded rod (6), the upper end of the underframe (1) is fixedly connected with a support (7), two vertical slide ways (8) are arranged in the support (7), the top end of the vertical slide way (8) is fixedly connected with the support (7), the bottom end of the vertical slide way (8) is fixedly connected with the underframe (1), the utility model discloses a telescopic device for a climbing robot, which is characterized in that one ends of two vertical sliding ways (8) close to each other are provided with limiting grooves (9), the interiors of the limiting grooves (9) are connected with limiting rods (10) in a sliding way, the two ends of each limiting rod (10) are fixedly connected with a ladder stand (4), the middle part of a chassis (1) is fixedly connected with a telescopic box (11), the left end of each telescopic box (11) is fixedly connected with a telescopic motor (13), the front end of each telescopic box (11) is provided with a screw rod (12), the screw rods (12) are fixedly connected with an output shaft of each telescopic box (11), the screw rods (12) are connected with an internal threaded rod (6) through threads, the right-hand member of chassis (1) is provided with removes round (14), the rear end and the chassis (1) of removal round (14) rotate to be connected, the front end of removal round (14) is provided with removes case (15), remove case (15) and chassis (1) fixed connection, the front end and the output shaft fixed connection who removes case (15) of removal round (14), the left end of removal case (15) is provided with mobile motor (16), the upper end fixedly connected with power module (17) of chassis (1), the left end of chassis (1) rotates to be connected with rear wheel (18).

2. The ladder stand for interior decoration according to claim 1, wherein: the novel ladder is characterized in that the underframe (1) is arranged to be trapezoid, the thickness of the lower slide rail (2) is equal to that of the underframe (1), the lower surface of the underframe (1) and the lower surface of the lower slide rail (2) are on the same horizontal plane, the left end face and the right end face of the lower slide rail (2) are parallel to each other, the left end face and the right end face of the ladder stand (4) are parallel to each other, and the left end face of the lower slide rail (2) and the left end face of the ladder stand (4) are parallel to each other.

3. The ladder stand for interior decoration according to claim 1, wherein: the utility model discloses a cat ladder, including bracing piece (5) and bracing piece, bracing piece (5) left end face, the top and the bottom of cat ladder (4) all set up to semi-circular, the centre of a circle of cat ladder (4) bottom semi-circle is on the central axis of bracing piece (5), the intermediate position of internal thread pole (6) perpendicular to bracing piece (5), the bottommost of bracing piece (5) is higher than the upper surface of glide slope (2).

4. The ladder stand for interior decoration according to claim 1, wherein: the support (7) is arranged to be trapezoid, the front end face of the support (7) is perpendicular to the upper surface of the underframe (1), the rear end face of the underframe (1) and the rear end face of the support (7) are arranged on the same face, the rightmost end of the support (7) is arranged on the face where the right end face of the underframe (1) is located, and the leftmost end of the support (7) is arranged on the face where the left end face of the underframe (1) is located.

5. The ladder stand for interior decoration according to claim 1, wherein: the width between two perpendicular slide ways (8) equals with the inside width of glide slope (2), the right-hand member face of right side perpendicular slide way (8) is on same face with the right-hand member face of glide slope (2), the left end face of left side perpendicular slide way (8) is on same face with the left end face of glide slope (2), two perpendicular slide ways (8) are parallel to each other, perpendicular to the upper surface of glide slope (2) of perpendicular slide way (8).

6. The ladder stand for interior decoration according to claim 1, wherein: the length of spacing groove (9) equals with the length of erecting slide (8), the semicircular centre of a circle in cat ladder (4) upper end is on the central axis of gag lever post (10), gag lever post (10) are parallel to each other with bracing piece (5), the left end face of flexible motor (13) perpendicular to expansion tank (11), the preceding terminal surface of lead screw (12) perpendicular to expansion tank (11), the rear end face of expansion tank (11) is on same face with the rear end face of chassis (1).

7. The ladder stand for interior decoration according to claim 1, wherein: the lowest ends of the front wheel (3), the rear wheel (18) and the movable wheel (14) are on the same horizontal plane, the rotation axes of the front wheel (3), the rear wheel (18) and the movable wheel (14) are all perpendicular to the rear end face of the underframe (1), the right end face of the movable box (15) and the right end face of the underframe (1) are on the same plane, and the movable motor (16) is perpendicular to the left end face of the movable box (15).