CN211314080U

CN211314080U - Decorate with cat ladder of being convenient for remove

Info

Publication number: CN211314080U
Application number: CN201921102232.2U
Authority: CN
Inventors: 何浪
Original assignee: Shenzhen Pengyuan Decoration Engineering Co ltd
Current assignee: Shenzhen Pengyuan Decoration Engineering Co ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-08-21
Anticipated expiration: 2029-07-15

Abstract

The utility model discloses a decorate with cat ladder of being convenient for remove, including ladder frame, gyro wheel, fixed axle and dead lever, the top of ladder frame is provided with the connecting axle, the gyro wheel sets up the bottom at ladder frame, the top of fixed axle is connected with second knob, the one end of second knob is provided with the handle, the bottom at ladder frame is installed to the dead lever, wherein, the inboard bottom of ladder frame is provided with the axis of rotation, the one end of axis of rotation is connected with first knob, the one end of axis of rotation is connected with the projection, flexible projection is installed at the middle part of ladder frame, concave rope is installed in the upper end outside of ladder frame and is detained. This decorate with flexible projection of cat ladder and protruding rope buckle of being convenient for remove, when using the cat ladder, can press flexible projection, in making flexible projection concave yield ladder, alright with tensile cat ladder, when flexible projection is salient, just fix the length and the position of ladder, protruding rope buckle can align the block with concave rope buckle, connect the cat ladder after fixed shrink.

Description

Decorate with cat ladder of being convenient for remove

Technical Field

The utility model relates to a fitment instrument technical field specifically is a decorate with cat ladder of being convenient for remove.

Background

Along with the development of economy, the living standard of people is continuously improved, the development of production technology is better and better, people are more and more rigorous to utilize the time of oneself, in the life, our requirement to equipment is higher and higher, hope can improve the work efficiency of equipment through the innovation to equipment, reduce operating time, improve the availability factor, make it exert the biggest value, along with the development of science and technology, decorate with the cat ladder that is convenient for to remove and have developed to a great extent, its development has brought very big facility for people's high altitude construction in the life, its kind and quantity are increasing day by day.

Although the decorative ladder stands on the market are very large in types and quantity, most decorative ladder stands are only manually moved, so that the application range of the decorative ladder stands convenient to move is limited to a great extent, and the decorative ladder stands are not convenient and flexible to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a decorate with cat ladder of being convenient for to decorate on solving the present market that above-mentioned background art provided and decorate the cat ladder of usefulness although kind and quantity are very much, but most decorate the cat ladder of usefulness and have only manual movement, the restriction of this to a great extent decorates with the application range of the cat ladder of being convenient for to remove, use convenient not enough, nimble problem moreover.

In order to achieve the above object, the utility model provides a following technical scheme: a decorative ladder stand convenient to move comprises a ladder frame, rollers, a fixed shaft and a fixed rod, wherein the top end of the ladder frame is provided with a connecting shaft, the rollers are arranged at the bottom of the ladder frame, the top end of the fixed shaft is connected with a second screw knob, one end of the second screw knob is provided with a handle, the fixed rod is arranged at the bottom of the ladder frame, wherein,

the inboard bottom of ladder frame is provided with the axis of rotation, the one end of axis of rotation is connected with first knob, the one end of axis of rotation is connected with the projection, first fixed cover is installed to the bottom both sides of ladder frame, the fixed cover of second is installed to the both sides of ladder frame, flexible projection is installed to the middle part of ladder frame, concave rope is installed in the upper end outside of ladder frame and is detained, the lower extreme of ladder frame is provided with protruding rope and detains, the outside of gyro wheel is connected with the gyro wheel groove, the both ends of dead lever are provided with the hinge.

Preferably, the ladder frame is provided with two ladder frames, the ladder frames are symmetrical about two sides of the connecting shaft, and the ladder frames and the connecting shaft form a connecting structure.

Preferably, four rollers are installed, two groups of rollers are symmetrical to each other, and the rollers and the roller grooves form a rolling structure.

Preferably, the fixed shaft and the second screw button form a linkage structure.

Preferably, the telescopic convex columns and the ladder frame form a clamping structure, the telescopic convex columns are arranged into two groups, and the telescopic convex columns are uniformly distributed on the outer side of each step.

Preferably, the concave cord fastener and the convex cord fastener constitute a snap-fit structure.

Compared with the prior art, the beneficial effects of the utility model are that: the ladder stand convenient to move for decoration

1. The rotary shaft and the roller are arranged, when the ladder stand convenient to move for decoration needs to be moved, the convex column can be pressed to drive the rotary shaft to rotate, so that the roller extends out of the roller groove and can move;

2. the ladder stand is provided with a fixed shaft and a handle, when the ladder stand which is convenient to move for decoration is fixed, the handle is pressed, the fixed shaft is contracted to drive the rotating shaft to move upwards, so that the roller is contracted into the roller groove, and the ladder stand is fixed;

3. be provided with flexible projection and protruding rope and detain, when using the cat ladder of decorating with being convenient for to remove, can press flexible projection, make in flexible projection concave yield ladder, alright with tensile cat ladder, when flexible projection is salient, just length and the position of fixed ladder, protruding rope detains the pull formula constriction structure that adopts the area cable to detain, detains tensile certain length and concave rope with protruding rope and detains the block that can align, connects the cat ladder after the fixed shrink.

Drawings

FIG. 1 is a schematic view of the extended three-dimensional structure of the easily movable decorative ladder of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the decorative easy-to-move ladder of the present invention when shortened;

FIG. 3 is a schematic view of the ladder stand for easy movement for decoration;

fig. 4 is the utility model discloses decorate with cat ladder bottom surface structure sketch map that is convenient for remove.

In the figure: 1. a ladder frame; 2. a connecting shaft; 3. a roller; 4. a rotating shaft; 5. a first screw knob; 6. a convex column; 7. a fixed shaft; 8. a first fixing sleeve; 9. a roller groove; 10. fixing the rod; 11. a second fixing sleeve; 12. a telescopic convex column; 13. a handle; 14. a concave rope buckle; 15. a convex rope buckle; 16. a second screw knob and; 17. and (7) a hinge.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a decorative ladder stand convenient to move comprises a ladder frame 1, a connecting shaft 2, rollers 3, a rotating shaft 4, a first screw knob 5, a convex column 6, a fixing shaft 7, a first fixing sleeve 8, a roller groove 9, a fixing rod 10, a second fixing sleeve 11, a telescopic convex column 12, a handle 13, a concave rope buckle 14, a convex rope buckle 15, a second screw knob 16 and a hinge 17, wherein the connecting shaft 2 is arranged at the top end of the ladder frame 1, the ladder frame 1 is provided with two rollers, the ladder frame 1 is symmetrical about two sides of the connecting shaft 2, the ladder frame 1 and the connecting shaft 2 form a connecting structure, the rollers 3 are arranged at the bottom of the ladder frame 1, the rollers 3 are four rollers 3, the rollers 3 are two groups of mutually symmetrical rollers, the rollers 3 and the roller groove 9 form a rolling structure, the rollers 3 play a role in facilitating moving of the ladder stand, the top end of the fixing shaft 7 is connected with the second screw knob 16, and the fixing shaft 7 and the second screw knob 16 form a, one end of the second screw knob 16 is provided with a handle 13, the ladder stand can be braked by pulling the handle 13 to play a role of fixing the ladder stand, the fixing rod 10 is arranged at the bottom of the ladder frame 1, wherein,

the ladder comprises a ladder frame 1, and is characterized in that a rotating shaft 4 is arranged at the bottom of the inner side of the ladder frame 1, one end of the rotating shaft 4 is connected with a first screw knob 5, one end of the rotating shaft 4 is connected with a convex column 6, first fixing sleeves 8 are arranged on two sides of the bottom of the ladder frame 1, second fixing sleeves 11 are arranged on two sides of the ladder frame 1, a telescopic convex column 12 is arranged in the middle of the ladder frame 1, the telescopic convex columns 12 and the ladder frame 1 form a clamping structure, the telescopic convex columns 12 are arranged into two groups, the telescopic convex columns 12 are uniformly distributed on the outer side of each step, the height of the steps can be adjusted by pressing the telescopic convex columns 12, the use height of the ladder is flexibly changed, a concave rope buckle 14 is arranged on the outer side of the upper end of the ladder frame 1, the concave rope buckle 14 and a convex rope buckle 15 form a clamping structure, and the concave rope buckle 14, the ladder stand is convenient to carry and move after being contracted, the lower end of the ladder stand 1 is provided with a convex rope buckle 15, the outer side of the roller 3 is connected with a roller groove 9, and two ends of the fixed rod 10 are provided with hinges 17.

The working principle is as follows: when the ladder stand convenient to move for decoration is used, firstly, the telescopic convex column 12 is pressed, the ladder stand is stretched, then the height of the ladder stand is determined, the telescopic convex column 12 can be protruded to clamp and fix the ladder stand of the ladder stand, a stable state is kept, then the two ladder stands 1 are pulled open, the hinge 17 rotates to enable the fixed rod 10 to be straightened, the whole ladder stand convenient to move for decoration is of a triangular structure to form a stable structure, when the ladder stand convenient to move for decoration is used, an anti-skidding device can be arranged on each step, the second fixing sleeves 11 are arranged on the two sides of the ladder stand 1, the ladder stand is anti-skidding during use and prevents the extended ladder stand from slipping off, the position of the ladder stand is fixed, the first fixing sleeves 8 are arranged at the bottom of the ladder stand 1 and prevent the ladder stand from slipping during use, when the ladder stand convenient to move for decoration is required to be moved, the convex column 6 can be pressed to drive the rotating shaft 4 connected with the, the ladder stand can be moved, after the ladder stand is moved to a certain position, the handle 13 can be pressed, the fixed shaft 7 of the handle 13 drives the rotating shaft 4, the roller 3 is contracted into the roller groove 9, the ladder stand can be fixed, after the ladder stand is used, the telescopic convex column 12 can be pressed, the ladder stand 1 is contracted, the fixed rod 10 is contracted and folded under the rotation of the hinge 17, finally, the concave rope buckle 14 and the convex rope buckle 15 are stretched to a certain length to be aligned and buckled, the contracted ladder stand is fixed together, the occupied space is saved, the appearance is attractive, and the content which is not described in detail in the description belongs to the prior art which is well known by professionals in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a decorate with cat ladder of being convenient for remove, includes ladder frame (1), gyro wheel (3), fixed axle (7) and dead lever (10), its characterized in that: the top end of the ladder frame (1) is provided with a connecting shaft (2), the idler wheels (3) are arranged at the bottom of the ladder frame (1), the top end of the fixed shaft (7) is connected with a second screw knob (16), one end of the second screw knob (16) is provided with a handle (13), the fixed rod (10) is arranged at the bottom of the ladder frame (1),

the utility model discloses a ladder, including ladder frame (1), the inboard bottom of ladder frame (1) is provided with axis of rotation (4), the one end of axis of rotation (4) is connected with first spiral shell knob (5), the one end of axis of rotation (4) is connected with projection (6), first fixed cover (8) are installed to the bottom both sides of ladder frame (1), the fixed cover of second (11) are installed to the both sides of ladder frame (1), flexible projection (12) are installed to the middle part of ladder frame (1), concave rope is installed in the upper end outside of ladder frame (1) and is detained (14), the lower extreme of ladder frame (1) is provided with protruding rope and detains (15), the outside of gyro wheel (3) is connected with gyro wheel groove (9), the both ends of dead lever (10) are provided with hinge (17.

2. The ladder convenient to move for decoration according to claim 1, wherein: the ladder comprises two ladder frames (1), wherein the ladder frames (1) are symmetrical about two sides of a connecting shaft (2), and the ladder frames (1) and the connecting shaft (2) form a connecting structure.

3. The ladder convenient to move for decoration according to claim 1, wherein: four rollers (3) are arranged, the rollers (3) are two groups which are symmetrical to each other, and the rollers (3) and the roller grooves (9) form a rolling structure.

4. The ladder convenient to move for decoration according to claim 1, wherein: the fixed shaft (7) and the second screw knob (16) form a linkage structure.

5. The ladder convenient to move for decoration according to claim 1, wherein: the telescopic convex columns (12) and the ladder frame (1) form a clamping structure, the telescopic convex columns (12) are arranged into two groups, and the telescopic convex columns (12) are uniformly distributed on the outer side of each step.

6. The ladder convenient to move for decoration according to claim 1, wherein: the concave rope buckle (14) and the convex rope buckle (15) form a clamping structure.