CN215632698U

CN215632698U - Supporting device convenient to fold and unfold and used for decoration transformation

Info

Publication number: CN215632698U
Application number: CN202120506219.4U
Authority: CN
Inventors: 李德芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2022-01-25
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses a supporting device for decoration and reconstruction, which is convenient to fold and unfold, wherein one side of the top of a first supporting frame is hinged with the bottom of a second supporting frame through a hinge, the first supporting frame comprises a first frame and a first supporting plate, the second supporting frame comprises a second frame, a second supporting plate and a standing plate, the second frame corresponds to the first frame, and the second supporting plate corresponds to the first supporting plate; the first frame comprises two first support legs which are symmetrically arranged, the two first support legs can stretch out and draw back, and the lowest height of the first support frame is the same as the height of the second support frame. Compared with the prior art, the utility model has the advantages that: the supporting device is similar to a triangular ladder-combining structure in structure and simple in structure, and technically comprises a first supporting frame and a second supporting frame, wherein the first supporting frame and the second supporting frame are hinged with each other, the height of the first supporting frame is adjustable, the lowest height of the first supporting frame is the same as that of the second supporting frame, after the supporting device is used, the height of the first supporting frame is reduced to the lowest height, and the second supporting frame is turned down, so that the size is reduced, and the folding and unfolding are convenient.

Description

Supporting device convenient to fold and unfold and used for decoration transformation

Technical Field

The utility model relates to a decoration tool, in particular to a supporting device for decoration transformation, which is convenient to fold and unfold.

Background

Decoration is also called decoration or decoration, and refers to a whole set of construction scheme and design scheme which is carried out in a certain area and range, including hydropower construction, wall, floor, ceiling, landscape and the like, and is formed according to a certain design concept and aesthetic rules; need install lamps and lanterns, wiring, installation ceiling, eminence wall japanning etc. when the fitment, need use strutting arrangement when doing these works, supply staff's height, supplementary staff accomplishes eminence work, and current strutting arrangement generally closes the ladder for the triangle, and its high inconvenient regulation goes up and down desk-top strutting arrangement, and the volume is too big inconvenient receive and releases.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem and provides a supporting device for decoration and transformation, which has the advantages of simple structure, convenience in use, height adjustment and convenience in folding and unfolding.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a supporting device convenient to fold and unfold and used for decoration transformation comprises a first supporting frame and a second supporting frame, wherein one side of the top of the first supporting frame is hinged with the bottoms of the second supporting frame through hinges, the first supporting frame comprises a first frame and two first supporting plates, the first supporting plates are fixedly arranged at the tops of the first two frames, the second supporting frame comprises a second frame, two second supporting plates and a standing plate, the second frame corresponds to the first frame, the second supporting plates and the standing plate are fixedly arranged at the bottoms and the tops of the second frame respectively, and the second supporting plates correspond to the first supporting plates; the first frame comprises two first support legs which are symmetrically arranged, the two first support legs can stretch out and draw back, and the lowest height of the first support frame is the same as the height of the second support frame.

Compared with the prior art, the utility model has the advantages that: the supporting device is similar to a triangular ladder-combining structure in structure and simple in structure, and technically comprises a first supporting frame and a second supporting frame, wherein the first supporting frame and the second supporting frame are hinged with each other, the height of the first supporting frame is adjustable, the lowest height of the first supporting frame is the same as that of the second supporting frame, after the supporting device is used, the height of the first supporting frame is reduced to the lowest height, and the second supporting frame is turned down, so that the size is reduced, and the folding and unfolding are convenient.

As the improvement, supporting leg one includes sleeve and telescopic link, the sleeve cup joints inside the sleeve, telescopic link one side welding has the screw thread post, be equipped with the bar through-hole corresponding to the screw thread post on the sleeve, the screw thread post passes the bar through-hole and stretches out to the sleeve outside to it is fixed through fixation nut, the height of convenient fixed supporting leg one.

As an improvement, a plurality of fixed cross rods are arranged on sleeves of two symmetrical first support legs, and ladder boards are fixedly arranged on the corresponding fixed cross rods on the first two frames, so that a worker can conveniently climb to the top of the support device; the top of the telescopic rod of the two symmetrical first supporting legs is provided with a telescopic cross rod, the structure of the telescopic cross rod is the same as that of the first supporting leg, and the first supporting plate is fixedly connected with the sleeve of the telescopic cross rod, so that the first lifting supporting frame is convenient to lift.

As the improvement, the frame two includes the supporting leg two that two symmetries set up, and the flexible handrail that is equipped with on the supporting leg two guarantees staff's safety, avoids the staff to fall down from strutting arrangement, and the handrail is scalable, conveniently receive and releases.

As an improvement, the standing plate comprises a grid plate and a comb plate, the area of the standing plate can be enlarged, workers can conveniently stand and place tools, the grid plate is provided with a plurality of hollowed-out grids, the comb plate is correspondingly provided with a plurality of comb teeth, the comb teeth penetrate through the side wall of the grid plate and extend into the hollowed-out grids, the bottom of one end, close to the grid plate, of each comb tooth is provided with a limiting strip, and the limiting strips are connected with the bottom of the grid plate in a contact mode to prevent the comb teeth from tilting.

As an improvement, the first support frame is provided with a movable plate, and the bottom of the movable plate is provided with a plurality of electric universal wheels, so that the movable plate is convenient to move.

Drawings

FIG. 1 is a schematic structural view of a conveniently retractable support device for renovation.

FIG. 2 is a schematic structural diagram of a first support frame of the support device for decoration and reconstruction, which is convenient to fold and unfold.

FIG. 3 is a schematic structural view of a second support frame of the conveniently retractable support device for decoration and reconstruction.

FIG. 4 is a schematic structural diagram of a first support leg of the support device for decoration and reconstruction, which is convenient to fold and unfold.

Fig. 5 is a bottom view of a standing board of a finishing support device of the present invention, which is conveniently stored and released.

As shown in the figure: 1. the support frame I, 1.1, the frame I, 1.11, the supporting leg I, 1.111, the sleeve, 1.112, the telescopic link, 1.2, the backup pad I, 2, the support frame II, 2.1, the frame II, 2.11, the supporting leg II, 2.2, the backup pad II, 2.3, the board of standing, 2.31, the grating board, 2.32, the comb board, 3, the screw thread post, 4, the bar through-hole, 5, fixation nut, 6, the fixed cross bar, 7, the ladder board, 8, flexible cross bar, 9, the handrail, 10, spacing, 11, the movable plate, 12, electronic universal wheel.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the 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 thus, 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 term "connected" is to be interpreted broadly, e.g. as a fixed connection, a detachable connection, or an integral connection; the specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

With reference to the attached drawings, the supporting device for decoration and reconstruction convenient to fold and unfold comprises a first supporting frame 1 and a second supporting frame 2, wherein one side of the top of the first supporting frame 1 is hinged to the bottom of the second supporting frame 2 through a hinge, the first supporting frame 1 comprises a first frame 1.1 and a first supporting plate 1.2, the first frame 1.1 is provided with two supporting plates, the first supporting plate 1.2 is fixedly arranged at the tops of the two first frames 1.1, the second supporting frame 2 comprises a second frame 2.1, a second supporting plate 2.2 and a first standing plate 2.3, the second frame 2.1 corresponds to the first frame 1.1, the second supporting plate 2.2 and the first supporting plate 1.2 are respectively and fixedly arranged at the bottom and the top of the second frame 2.1, and the second supporting plate 2.2 corresponds to the first supporting plate 1.2; the first frame 1.1 comprises two first supporting legs 1.11 which are symmetrically arranged, the first two supporting legs 1.11 are telescopic, and the lowest height of the first supporting frame 1 is the same as the height of the second supporting frame 2.

Supporting leg 1.11 includes sleeve 1.111 and telescopic link 1.112, sleeve 1.111 cup joints inside sleeve 1.111, telescopic link 1.112 one side welding has threaded post 3, be equipped with bar through-hole 4 corresponding to threaded post 3 on the sleeve 1.111, threaded post 3 passes bar through-hole 4 and stretches out to the sleeve 1.111 outside to it is fixed through fixation nut 5.

A plurality of fixed cross rods 6 are arranged on the sleeves 1.111 of the two symmetrical first support legs 1.11, and ladder boards 7 are fixedly arranged on the corresponding fixed cross rods 6 on the two first frames 1.1; the telescopic link 1.112 top of two supporting legs 1.11 of symmetry is equipped with flexible horizontal pole 8, the structure of flexible horizontal pole 8 is the same with the structure of supporting leg 1.11 one, 1.2 of backup pad and the sleeve 1.111 of flexible horizontal pole 8 are fixed continuous (inside telescopic link 1.112 withdrawal to sleeve 1.111 when reducing the height of supporting frame 1, the distance grow between the supporting leg 1.11 top of two symmetries, consequently need flexible horizontal pole 8 to connect to when adapting to supporting frame 1 not co-altitude, width between the supporting leg 1.11 top).

The frame II 2.1 comprises two symmetrically arranged support legs II 2.11, handrails 9 are arranged on the two support legs II 2.11 corresponding to the two frame II 2.1 in a telescopic mode, and the structure formed by the bottoms of the handrails 9 and the support legs II 2.11 is the same as the structure of the support legs I1.11.

The station plate 2.3 comprises a grid plate 2.31 and a comb plate 2.32, a plurality of hollowed grids are arranged on the grid plate 2.31, a plurality of comb teeth are correspondingly arranged on the comb plate 2.32, the comb teeth penetrate through the side wall of the grid plate 2.31 and extend into the hollowed grids, a limiting strip 10 is arranged at the bottom of one end, close to the grid plate 2.31, of the comb teeth, and the limiting strip 10 is connected with the bottom of the grid plate 2.31 in a contact mode.

The first support frame 1 is provided with a moving plate 11, the bottom of the moving plate 11 is provided with a plurality of electric universal wheels 12, the area of the moving plate 11 is matched with the bottom area of the support device after the second support frame 2 is turned down, and the electric universal wheels 12 control the moving direction through a remote controller.

When the device is specifically implemented, the supporting device is moved to a proper position, the supporting frame II is turned over to enable the supporting plate I to be attached to the supporting plate II, the supporting frame II is arranged on the supporting frame I to lift the handrail to a proper height, a worker climbs the standing plate of the supporting frame II to work, the comb-shaped plate of the standing plate can be drawn out, the area of the standing plate is increased, the moving space of the worker is convenient, the tool can be placed on the standing plate without repeatedly descending to the ground to replace the tool, the supporting frame I can be lifted according to needs to meet the working needs, when the working height is not too high, the supporting frame II can be turned down, the height of the supporting frame I and the height of the handrail are adjusted to enable the handrail to support the top surface of the moving plate, and the worker stands on the supporting plate I and the supporting plate II to work; after the work is finished, the height of the handrail and the height of the first support frame are reduced to the minimum, the second support frame is turned down, the size of the support device is reduced, the support device is convenient to store and release, flowers and plants can be placed on the support device when the support device is not used, and the support device is fully utilized.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a strutting arrangement is used in fitment transformation convenient to receive and release which characterized in that: the supporting frame comprises a first supporting frame (1) and a second supporting frame (2), one side of the top of the first supporting frame (1) is hinged to the bottom of the second supporting frame (2) through a hinge, the first supporting frame (1) comprises a first frame (1.1) and a first supporting plate (1.2), the first frame (1.1) is provided with two supporting plates, the first supporting plate (1.2) is fixedly arranged at the tops of the two first frames (1.1), the second supporting frame (2) comprises a second frame (2.1), a second supporting plate (2.2) and a standing plate (2.3), the second frame (2.1) corresponds to the first frame (1.1), the bottom and the top of the second frame (2.1) are respectively and fixedly provided with a second supporting plate (2.2) and a standing plate (2.3), and the second supporting plate (2.2) corresponds to the first supporting plate (1.2); the frame I (1.1) comprises two symmetrically arranged first supporting legs (1.11), the first supporting legs (1.11) can stretch out and draw back, and the lowest height of the first supporting frame (1) is the same as that of the second supporting frame (2).

2. A conveniently retractable supporting device for renovation according to claim 1, characterized in that: the supporting leg I (1.11) comprises a sleeve (1.111) and an expansion link (1.112), the sleeve (1.111) is sleeved inside the sleeve (1.111), a threaded column (3) is welded on one side of the expansion link (1.112), a bar-shaped through hole (4) is arranged on the sleeve (1.111) corresponding to the threaded column (3), and the threaded column (3) penetrates through the bar-shaped through hole (4) to stretch out of the sleeve (1.111) and is fixed through a fixing nut (5).

3. A conveniently retractable supporting device for renovation according to claim 2, characterized in that: a plurality of fixed cross rods (6) are arranged on sleeves (1.111) of two symmetrical first support legs (1.11), and ladder plates (7) are fixedly arranged on the corresponding fixed cross rods (6) on the two first frames (1.1); the top of the telescopic rod (1.112) of the two symmetrical first support legs (1.11) is provided with a telescopic cross rod (8), the structure of the telescopic cross rod (8) is the same as that of the first support leg (1.11), and the first support plate (1.2) is fixedly connected with the sleeve (1.111) of the telescopic cross rod (8).

4. A conveniently retractable supporting device for renovation according to claim 1, characterized in that: the frame II (2.1) comprises two symmetrically arranged support legs II (2.11), and two support legs II (2.11) corresponding to the two frames II (2.1) are provided with handrails (9) in a telescopic mode.

5. A conveniently retractable supporting device for renovation according to claim 1, characterized in that: the station plate (2.3) comprises a grid plate (2.31) and a comb plate (2.32), a plurality of hollow grids are arranged on the grid plate (2.31), a plurality of comb teeth are correspondingly arranged on the comb plate (2.32), the comb teeth penetrate through the side wall of the grid plate (2.31) and extend into the hollow grids, a limiting strip (10) is arranged at the bottom of one end, close to the grid plate (2.31), of the comb teeth, and the limiting strip (10) is connected with the bottom of the grid plate (2.31) in a contact mode.

6. A conveniently retractable supporting device for renovation according to claim 1, characterized in that: the support frame I (1) is provided with a moving plate (11), and a plurality of electric universal wheels (12) are arranged at the bottom of the moving plate (11).