CN210239564U

CN210239564U - Folding ladder for decoration construction

Info

Publication number: CN210239564U
Application number: CN201920478511.2U
Authority: CN
Inventors: Haixin Li; 厉海欣
Original assignee: Shanghai Oukai Building Decoration Engineering Co Ltd
Current assignee: Shanghai Oukai Building Decoration Engineering Co Ltd
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2020-04-03
Anticipated expiration: 2029-04-10

Abstract

The utility model discloses a folding ladder is used in fitment construction, including ladder seat, second ladder arm and fixed connection in the fixed block in ladder seat bottom four corners, correspond the fixed block all has same backup pad through hinged joint, and the equal fixedly connected with in one side outer wall both sides of backup pad rotates the wheel, one side that the bottom outer wall of ladder seat is close to the backup pad all is provided with stop gear, there is first ladder arm top outer wall one side of ladder seat through hinged joint, and the equal fixedly connected with roof in top of first ladder arm and second ladder arm, two be connected through the hinge between the roof, the footboard that the equal fixedly connected with equidistance of first ladder arm and second ladder arm distributes. The utility model discloses a rotation wheel that sets up for this folding ladder can remove through rotating the wheel after folding, has made things convenient for folding ladder's use greatly, can effectively increase this folding ladder's stability ability through connecting rod, slider and the spacing spout that sets up.

Description

Folding ladder for decoration construction

Technical Field

The utility model relates to a fitment technical field especially relates to a folding ladder is used in fitment construction.

Background

The decoration is carried out in a certain area and range, and comprises a whole set of construction scheme and design scheme which are realized by hydropower construction, floors, ceilings and the like and are formed according to a certain design concept and aesthetic rules. The finishing techniques used for different types of spaces also vary greatly. With the development of society, the requirements of people on house decoration are higher and higher. In the house decoration process, the ladder is an indispensable tool.

Through retrieving chinese patent application No. 201721262155.8's utility model patent, disclose a ladder is used to fitment, aim at providing an increase fitment work efficiency's device, its technical scheme main points are including preceding branch and back branch, preceding branch all has two, two with the back branch between the preceding branch and two all be equipped with a plurality of pedals that distribute from top to bottom between the back branch. The overall design structure of above-mentioned patent is comparatively simple, and is inconvenient to fold, has certain limitation when in actual use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a folding ladder for decoration construction.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a folding ladder is used in fitment construction, includes terraced seat, second ladder arm and fixed connection in the fixed block in terraced seat bottom four corners, corresponds the fixed block all has same backup pad through hinged joint, and the equal fixedly connected with in one side outer wall both sides of backup pad rotates the wheel, one side that the bottom outer wall of terraced seat is close to the backup pad all is provided with stop gear, there is first ladder arm top outer wall one side of terraced seat through hinged joint, and the equal fixedly connected with roof in top of first ladder arm and second ladder arm, two be connected through the hinge between the roof, the footboard that the equal fixedly connected with equidistance of first ladder arm and second ladder arm distributes, there is the folding rod through hinged joint between first ladder arm and the second ladder arm.

Furthermore, stop gear includes two spacing spouts of seting up in ladder seat bottom, and the equal sliding connection of inner wall of spacing spout has the slider of looks adaptation with it.

Furthermore, the opposite sides of the sliding blocks and the corresponding supporting plates are connected with the same connecting rod through hinges, and the outer walls of the bottoms of the supporting plates are fixedly connected with rubber blocks which are distributed equidistantly.

Furthermore, the top outer wall fixedly connected with fixed plate of ladder seat, and the top both sides of fixed plate open have with the draw-in groove of second ladder arm looks adaptation.

Further, the equal fixedly connected with cushion of top outer wall of roof, and the equal fixedly connected with rubber surrounding edge of outer wall all around of ladder seat.

Furthermore, the top outer wall of the pedal is fixedly connected with anti-slip strips, and the top outer wall of the anti-slip strips is fixedly connected with salient points distributed at equal intervals.

Compared with the prior art, the utility model provides a folding ladder is used in fitment construction possesses following beneficial effect:

1. this folding ladder is used in fitment construction takes turns through the rotation that sets up for this folding ladder can remove through rotating the wheel after folding, has made things convenient for folding ladder's use greatly, can effectively increase this folding ladder's stability ability through connecting rod, slider and the spacing spout that sets up.

2. This folding ladder is used in fitment construction, through the folding rod that sets up and set up the draw-in groove at fixed plate top, can prevent effectively that the folding ladder from taking place to slide, the rubber block that the cooperation set up can further improve this folding ladder's stability ability.

3. This folding ladder is used in fitment construction can effectively increase the non-skid property of footboard through the antislip strip that sets up, and is connected with the bump through at antislip strip fixed surface, can further improve the non-skid property of this footboard, improves the security performance of this folding ladder, increases its practicality.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses be convenient for fold, and have good stability can.

Drawings

Fig. 1 is a schematic view of the overall structure of a folding ladder for decoration construction provided by the utility model;

FIG. 2 is a schematic view of a folding state structure of the folding ladder for decoration construction provided by the utility model;

fig. 3 is the utility model provides a footboard spatial structure sketch map of folding ladder is used in fitment construction.

In the figure: 1-ladder seat, 2-slide block, 3-rubber block, 4-connecting rod, 5-rubber surrounding edge, 6-first ladder arm, 7-folding rod, 8-soft cushion, 9-top plate, 10-second ladder arm, 11-clamping groove, 12-fixing plate, 13-fixing block, 14-rotating wheel, 15-supporting plate, 16-limiting sliding groove, 17-anti-slip strip, 18-pedal and 19-salient point.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a folding ladder for decoration construction, comprising a ladder seat 1, a second ladder arm 10 and fixing blocks 13 fixed at four corners of the bottom of the ladder seat 1 by bolts, the corresponding fixing blocks 13 are all connected with a same supporting plate 15 by hinges, and rotating wheels 14 are fixed at both sides of the outer wall of one side of the supporting plate 15 by bolts, through the arranged rotating wheels 14, the folding ladder can move by the rotating wheels 14 after being folded, thereby greatly facilitating the use of the folding ladder, a limiting mechanism is arranged at one side of the outer wall of the bottom of the ladder seat 1 close to the supporting plate 15, a first ladder arm 6 is connected at one side of the outer wall of the top of the ladder seat 1 by hinges, and top plates 9 are welded at the tops of the first ladder arm 6 and the second ladder arm 10, the two top plates 9 are connected by hinges, pedals 18 are fixed at equal intervals on the first ladder arm 6 and the second ladder arm 10 by bolts, a folding rod 7 is connected between the first ladder arm 6 and the second ladder arm 10 through a hinge.

The utility model discloses in, stop gear includes two spacing spouts 16 of seting up in 1 bottom of ladder seat, and the equal sliding connection of inner wall of spacing spout 16 has slider 2 with it looks adaptation.

Wherein, slider 2 all has same connecting rod 4 with the relative one side of the backup pad 15 that corresponds through hinged joint, can effectively increase this folding ladder's stability can through connecting rod 4, slider 2 and the spacing spout 16 that set up, and the bottom outer wall of backup pad 15 bonds and has the rubber piece 3 that the equidistance distributes, and through the rubber piece 3 that sets up, can further improve this folding ladder's stability can.

Wherein, the top outer wall of ladder seat 1 passes through the bolt fastening and has fixed plate 12, and the top both sides of fixed plate 12 open have with the draw-in groove 11 of the ladder arm 10 looks adaptation of second, through the folding rod 7 that sets up and set up the draw-in groove 11 at fixed plate 12 top, can prevent effectively that the folding ladder from taking place to slide.

Wherein, the top outer wall of roof 9 all bonds and has cushion 8, and the outer wall all around of ladder seat 1 all bonds and have rubber surrounding edge 5, can improve constructor's comfort level through the cushion 8 that sets up, can prevent through the rubber surrounding edge 5 that sets up that ladder seat 1 from causing the damage to the building decoration.

Example 2

Referring to fig. 1-3, a folding ladder for decoration and construction, this embodiment compares in embodiment 1, still includes the antislip strip 17 that the top outer wall of footboard 18 all passes through the fix with screw, and the top outer wall of antislip strip 17 all welds the bump 19 that has the equidistance and distributes, can effectively increase the non-skid property of footboard 18 through the antislip strip 17 that sets up, and is connected with bump 19 through antislip strip 17 fixed surface, can further improve the non-skid property of this footboard 18, improves the security performance of this folding ladder, increases its practicality.

The working principle is as follows: during the use, strut backup pad 15, utilize connecting rod 4, slider 2 and spacing spout 16 are fixed to it, and strut second ladder arm 10, go into the stability ability of this folding ladder of draw-in groove 11 fit-in folding rod 7 greatly increased with the bottom card of second ladder arm 10, in the use, effectively increase the skid resistance ability of footboard 18 through antislip strip 17 and bump 19, improve the security performance of this folding ladder, when not using, can be with hinged joint's first ladder arm 6, second ladder arm 10 and backup pad 15 are packed up, and through rotating wheel 14, make this folding ladder after folding, can remove through rotating wheel 14, the use of folding ladder has been made things convenient for greatly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A folding ladder for decoration construction comprises a ladder seat (1), a second ladder arm (10) and fixing blocks (13) fixedly connected with four corners of the bottom of the ladder seat (1), and is characterized in that the fixing blocks (13) are respectively connected with a same supporting plate (15) through hinges, rotating wheels (14) are respectively and fixedly connected with two sides of the outer wall of one side of the supporting plate (15), one side, close to the supporting plate (15), of the outer wall of the bottom of the ladder seat (1) is provided with a limiting mechanism, one side of the outer wall of the top of the ladder seat (1) is connected with a first ladder arm (6) through a hinge, top plates (9) are respectively and fixedly connected with the tops of the first ladder arm (6) and the second ladder arm (10), the two top plates (9) are connected through hinges, pedals (18) distributed at equal intervals are respectively and fixedly connected with the first ladder arm (6) and the second ladder arm (10), a folding rod (7) is connected between the first ladder arm (6) and the second ladder arm (10) through a hinge.

2. A folding ladder for decoration according to claim 1, wherein the limiting mechanism comprises two limiting chutes (16) arranged at the bottom of the ladder base (1), and the inner walls of the limiting chutes (16) are slidably connected with sliding blocks (2) matched with the limiting chutes.

3. A folding ladder for finishing work as claimed in claim 2, characterized in that the slide block (2) and the corresponding support plate (15) are connected with the same connecting rod (4) through hinges, and the bottom outer wall of the support plate (15) is fixedly connected with rubber blocks (3) distributed equidistantly.

4. A folding ladder for decoration according to claim 1, characterized in that the top outer wall of the ladder seat (1) is fixedly connected with a fixing plate (12), and the two sides of the top of the fixing plate (12) are provided with a slot (11) adapted to the second ladder arm (10).

5. A folding ladder for finishing work as claimed in claim 1, characterized in that the top outer wall of the top plate (9) is fixedly connected with a soft cushion (8), and the peripheral outer wall of the ladder base (1) is fixedly connected with a rubber surrounding edge (5).

6. A folding ladder for decoration according to claim 1, characterized in that the outer wall of the top of the footplate (18) is fixedly connected with anti-slip strips (17), and the outer wall of the top of the anti-slip strips (17) is fixedly connected with salient points (19) distributed equidistantly.