CN211341675U

CN211341675U - Mobile elevator for building decoration

Info

Publication number: CN211341675U
Application number: CN201922315410.6U
Authority: CN
Inventors: 刘佳; 杨昌辰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-08-25
Anticipated expiration: 2029-12-21

Abstract

The utility model provides a portable companion ladder is used to building decoration, including roof and a pair of frame that articulates in the roof bottom to and articulate the link in the frame bottom, be equipped with a plurality of equidistant distribution's first supporting leg in the frame, be equipped with the articulated shaft on the face of frame bottom both sides. The link open-top is equipped with a plurality of equidistant second supporting legs that distribute in the link, and the hinge hole is seted up in link both sides department at the top mouth, hinge hole and articulated shaft accordant connection. The frame bottom still articulates there is the alternate stopper in a pair of position, and when a pair of link propped up, the stopper can spacing card on the link. The connecting frame can be extended and contracted at the bottom of the frames, and then a pair of frames are connected by a first fixing rope, and a construction tool can be placed on the top plate. When the pair of connecting frames are supported, the limiting blocks on the frame can be clamped on the connecting frames, the connecting frames and the frame are kept on the same straight line, the connecting frames are equal to the fact that the frame is prolonged, and the height of the elevator is increased.

Description

Mobile elevator for building decoration

Technical Field

The utility model relates to a ladder, especially portable companion ladder are used to building decoration for the building decoration.

Background

The ladder can often be used to the building decoration in-process, and the decorator can be to carrying out roof decoration standing on the ladder. The space of interior decoration is limited, and the ladder of generally using is compact relatively small and exquisite, conveniently moves in the room. The ladder commonly used is articulated mutually at the top by two frames and forms, the vertical height of ladder is adjusted through the angle of opening of adjusting two frames, nevertheless because the frame is fixed knot structure, the angle of opening of two frames is limited, the altitude mixture control scope of current ladder is not big, run into the roof height when too high in the work progress, need use flexible single ladder to replace work, flexible single ladder is including the frame of two laminatings, two frames can stretch out and draw back from top to bottom, the flexibility of flexible single ladder is better, but the steadiness of flexible single ladder is relatively poor, constructor can only stand the operation on a slice body, the security is also not high. In view of the above problems, the invention provides a movable elevator for building decoration, wherein the bottom of a frame is also hinged with a connecting frame, and the length of the frame can be prolonged when the connecting frame is supported, so that the vertical height of the ladder is increased, the integral structure is compact and reasonable, and the movable elevator is convenient to mount and use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable companion ladder is used to building decoration still articulates in the frame bottom has the link, can prolong the length of frame when the link props up, and the vertical height of ladder realizes rising like this, and overall structure is compact reasonable, and it is more convenient to install and use.

The technical scheme of the utility model is realized like this: the movable elevator for building decoration comprises a top plate, a pair of frames hinged at the bottom of the top plate and a connecting frame hinged at the bottom end of the frames; a plurality of first supporting legs which are distributed at equal intervals are arranged in the frame, and hinged shafts are arranged on two side faces of the bottom end of the frame; the top of the connecting frame is provided with an opening, and a plurality of second supporting legs which are distributed at equal intervals are arranged in the connecting frame; hinge holes are formed in the top openings of the two sides of the connecting frame and are connected with the hinge shafts in a matching mode; the bottom of the frame is also hinged with a pair of spacing blocks at intervals, and when the pair of connecting frames are supported, the spacing blocks can be limited and clamped on the connecting frames; a first fixing rope is connected between the first supporting legs of the pair of frames.

Furthermore, when the pair of connecting frames are supported, a second fixing rope is connected between second supporting legs of the pair of connecting frames.

The bottom surface of the top plate is downwards provided with a pair of hinge seats, and the hinge seats outwards extend to form rotating shafts; and the two sides of the top end of the frame are provided with rotating holes, and the rotating holes are connected with the rotating shaft in a matching manner.

Further, the bottom of the frame is provided with a pair of hinge grooves at alternate positions, and the inner wall of each hinge groove is provided with a hinge port; hinge columns are arranged on two sides of the top of the limiting block outwards, the top end of the limiting block is sunk in the hinge groove, and the hinge columns are connected with the hinge openings in a matched mode; the bottom of the limiting block is also provided with a limiting hole; and the inward side of the second supporting leg in the connecting frame is provided with a lug, and when the connecting frame is supported, the lug is connected with the limiting hole in a matching way.

Furthermore, the inner side of the bottom of the connecting frame is provided with a clamping hole, when the pair of connecting frames is contracted or extended, a clamping block is connected between the clamping holes of the pair of connecting frames, the clamping block is downwards provided with a convex column, and the convex column is connected with the clamping hole in a matching manner.

By adopting the technical scheme, the beneficial effects of the utility model are that:

the utility model discloses a portable companion ladder is used to building decoration, including roof and a pair of frame that articulates in the roof bottom to and articulate the link in the frame bottom, be equipped with a plurality of equidistant distribution's first supporting leg in the frame, be equipped with the articulated shaft on the face of frame bottom both sides. The link open-top is equipped with a plurality of equidistant second supporting legs that distribute in the link, and the hinge hole is seted up in link both sides department at the top mouth, hinge hole and articulated shaft accordant connection. The frame bottom still articulates there is the alternate stopper in a pair of position, and when a pair of link propped up, the stopper can spacing card on the link. The connecting frame can be extended and contracted at the bottom of the frames, and then a pair of frames are connected by a first fixing rope, and a construction tool can be placed on the top plate. When the pair of connecting frames are supported, the limiting blocks on the frame can be clamped on the connecting frames, the connecting frames and the frame are kept on the same straight line, the connecting frames are equal to the fact that the frame is prolonged, and the height of the elevator is increased.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of the connection frame of the present invention during zooming;

FIG. 2 is a schematic diagram of the disassembled structure of FIG. 1;

FIG. 3 is a schematic structural view of the connecting frame of the present invention during bracing;

wherein: 1. the hinge comprises a top plate, a frame, a connecting frame, a first supporting leg, a hinge shaft, a second supporting leg, a hinge hole, a limiting block, a first fixing rope, a second fixing rope, a hinge seat, a rotating shaft, a rotating hole, a hinge groove, a hinge joint, a hinge column, a limiting hole, a bump, a clamping hole, a clamping block and a convex column, wherein the first supporting leg is 4, the hinge shaft is 5, the second supporting leg is 6, the hinge hole is 7, the limiting block is 8, the first fixing rope is 9, the second fixing rope is 10, the hinge seat is 11, the.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1, 2 and 3, the movable elevator for building decoration comprises a top plate 1, a pair of frames 2 hinged at the bottom of the top plate 1, and a connecting frame 3 hinged at the bottom end of the frames 2; a plurality of first supporting legs 4 distributed at equal intervals are arranged in the frame 2, and two side surfaces of the bottom end of the frame 2 are provided with hinged shafts 5; the top of the connecting frame 3 is open, and a plurality of second supporting legs 6 which are distributed at equal intervals are arranged in the connecting frame 3; hinge holes 7 are formed in the top openings of the two sides of the connecting frame 3, and the hinge holes 7 are connected with the hinge shafts 5 in a matching mode; a pair of spacing blocks 8 at alternate positions are hinged to the bottom of the frame 2, and when the pair of connecting frames 3 are supported, the spacing blocks 8 can be limited and clamped on the connecting frames 3; a first fixing rope 9 is connected between the first supporting legs 4 of the pair of frames 2.

When a pair of connecting frames 3 of this embodiment are braced, be connected with the fixed rope 10 of second between the second supporting leg 6 of a pair of connecting frame 3, the fixed rope 10 of second can prevent that connecting frame 2 from overturning outward mutually, and the fixed comparison of companion ladder is stable like this.

In this embodiment, a pair of hinge seats 11 is disposed on the bottom surface of the top plate, and a rotation shaft 12 extends from the hinge seats 11. Two sides of the top end of the frame 2 are provided with rotating holes 13, and the rotating holes 13 are connected with the rotating shaft 12 in a matching way. The rotating hole 13 of the frame 2 is hinged on the rotating shaft 12 of the hinged seat on the bottom surface of the top plate 1, the frame 2 can be adjusted in opening angle along the rotating shaft 12, and the vertical height of the elevator can be adjusted.

The bottom of the frame 2 of this embodiment is provided with a pair of hinge grooves 14 at alternate positions, and the inner wall of the hinge groove 14 is provided with a hinge port 15. Two sides of the top of the limiting block 8 are provided with hinge columns 16 outwards, the top of the limiting block 8 sinks into the hinge grooves 14, and the hinge columns 16 are connected with the hinge openings 15 in a matching mode. Spacing hole 17 has still been seted up to stopper 8 bottom, and second supporting leg 6 in link 3 is equipped with lug 18 towards the inboard, and when a pair of link 3 propped up, lug 18 and spacing hole 17 accordant connection. Stopper 8 articulates on the hinge mouth of hinge inslot through the hinge post, and when the link propped up, stopper 8's spacing hole 17 and link 3's lug 18 accordant connection, stopper 8 can fix the card between link 3 and frame 2, and stopper 8 is used for fixed connection frame 2 and link 3.

In the embodiment, the inner side of the bottom of the connecting frame 3 is provided with a clamping hole 19, when the pair of connecting frames 3 is zoomed, a clamping block 20 is connected between the clamping holes 19 of the pair of connecting frames 3, the clamping block 20 is provided with a convex column 21 downwards, and the convex column 21 is connected with the clamping hole 19 in a matching manner. The fixture block 20 can be movably detached, when the connecting frames 3 are zoomed, the fixture block 20 is connected with the pair of connecting frames 3, and after the fixture block 20 is detached, the connecting frames 3 can be supported.

The utility model discloses a portable companion ladder is used to building decoration, including roof 1 and a pair of frame 2 that articulates in roof 1 bottom to and articulate the link 3 in frame 2 bottom, be equipped with a plurality of equidistant distribution's first supporting leg 4 in the frame 2, be equipped with articulated shaft 5 on the 2 bottom both sides faces of frame. The top opening of the connecting frame 3 is provided with a plurality of second supporting legs 6 distributed at equal intervals in the connecting frame 3, hinge holes 7 are formed in the top openings of the two sides of the connecting frame 3, and the hinge holes 7 are connected with the hinge shafts 5 in a matched mode. The bottom of the frame 2 is also hinged with a pair of spacing blocks 8 at intervals, and when the pair of connecting frames 3 are supported, the spacing blocks 8 can be clamped on the connecting frames 3 in a spacing way. The connecting frame 3 can be extended and contracted at the bottom of the frames 2, and then a pair of frames 2 are connected by a first fixing rope 9, and a construction tool can be placed on the top plate 1. When a pair of connecting frames 3 are supported, the limiting blocks 8 on the frame 2 can be clamped on the connecting frames 3, the connecting frames 3 and the frame 2 are kept on the same straight line, the connecting frames 3 are equal to the frame 2, and the height of the elevator is increased.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The movable elevator for building decoration is characterized by comprising a top plate (1), a pair of frames (2) hinged to the bottom of the top plate (1) and a connecting frame (3) hinged to the bottom end of the frames (2); a plurality of first supporting legs (4) which are distributed at equal intervals are arranged in the frame (2), and two side surfaces of the bottom end of the frame (2) are provided with hinged shafts (5); the top of the connecting frame (3) is open, and a plurality of second supporting legs (6) which are distributed at equal intervals are arranged in the connecting frame (3); hinge holes (7) are formed in the top openings of the two sides of the connecting frame (3), and the hinge holes (7) are connected with the hinge shafts (5) in a matching mode; a pair of spacing blocks (8) at alternate positions are hinged to the bottom of the frame (2), and when the pair of connecting frames (3) are erected, the spacing blocks (8) can be limited and clamped on the connecting frames (3); a first fixing rope (9) is connected between the first supporting legs (4) of the pair of frames (2).

2. The mobile type elevator for finishing work of building as claimed in claim 1, wherein a second fixing rope (10) is connected between the second support legs (6) of the pair of the connection frames (3) when the pair of the connection frames (3) are erected.

3. The mobile elevator for building decoration according to claim 1, wherein the top plate (1) has a pair of hinge seats (11) facing downward from the bottom surface, and the hinge seats (11) have rotating shafts (12) extending outward; rotation hole (13) have been seted up to frame (2) top both sides, rotation hole (13) and axis of rotation (12) accordant connection.

4. The mobile elevator for building decoration according to claim 1, wherein the bottom of the frame (2) is provided with a pair of hinge grooves (14) at alternate positions, and the inner walls of the hinge grooves (14) are provided with hinge ports (15); hinge columns (16) are arranged on two sides of the top of the limiting block (8) outwards, the top end of the limiting block (8) is sunk into the hinge groove (14), and the hinge columns (16) are connected with the hinge ports (15) in a matched mode; the bottom of the limiting block (8) is also provided with a limiting hole (17); and the inward side of the second supporting leg (6) in the connecting frame (3) is provided with a convex block (18), and when the connecting frame (3) is supported, the convex block (18) is connected with the limiting hole (17) in a matching way.

5. The movable type elevator for building decoration according to claim 1, wherein the inner side of the bottom of the connecting frame (3) is provided with a clamping hole (19), when the pair of connecting frames (3) are contracted, a clamping block (20) is connected between the clamping holes (19) of the pair of connecting frames (3), the clamping block (20) is provided with a downward convex column (21), and the convex column (21) is matched and connected with the clamping hole (19).