CN214170425U

CN214170425U - Cat ladder device for interior decoration

Info

Publication number: CN214170425U
Application number: CN202022346038.8U
Authority: CN
Inventors: 何才金
Original assignee: Individual
Current assignee: Gansu Xinyu Fengda Decoration Engineering Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-09-10
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a ladder stand device for interior decoration, which comprises a first support frame, a cross rod and a top plate, wherein the lower end of the first support frame is provided with an anti-skid sleeve, the lower end of the anti-skid sleeve is connected with a threaded pad, the upper end of the cross rod is connected with an anti-skid pad, the right end of the top plate is connected with a tool box, the bottom end of the top plate is connected with a vertical rod, the bottom end of the vertical rod is connected with a telescopic mechanism, the lower end of the telescopic mechanism is connected with a fixed plate, the right side of the first support frame is provided with a second support frame, the inside of the top plate is provided with a first gear, the top ends of the support frames at two sides of the ladder stand device are respectively provided with a first gear and a second gear, the upper end of the first gear is provided with a limit block, the stability of the ladder is enhanced, each cross rod is provided with an anti-skid pad with a convex surface, the bottom of the anti-skid sleeve is also provided with a threaded pad, the anti-skid effect is enhanced, the friction force with the ground is increased, and the safety performance is improved.

Description

Cat ladder device for interior decoration

Technical Field

The utility model relates to an interior decoration technical field specifically is a cat ladder device for interior decoration.

Background

When the house is decorated indoors, a large elevator cannot be used, so the ladder stand is one of necessary tools used when the house is decorated at a high place, workers climb upwards through the pedals between the ladder stands, and when climbing to a certain height, the house is decorated;

the cat ladder that uses during nevertheless current interior decoration single structure, only holding power is the support frame on both sides, and the horizontal pole has only set up anti-skidding groove, and anti-skidding effect is not good, makes the security performance reduce to when workman's high altitude construction, the ladder does not have fixing device, and stability can be poor, consequently, the utility model provides a cat ladder device for interior decoration to solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cat ladder device for interior decoration to the cat ladder structure singleness that uses when solving the nevertheless current interior decoration that proposes in the above-mentioned background art, only holding power is exactly the support frame on both sides, and the horizontal pole has only set up anti-skidding groove, and anti-skidding effect is not good, makes the security performance reduce, and the workman is when high altitude construction, the ladder does not have fixing device, the poor problem of stability ability.

In order to achieve the above object, the utility model provides a following technical scheme: a ladder stand device for interior decoration comprises a first support frame, a cross bar and a top plate, wherein the lower end of the first support frame is provided with an anti-skid sleeve, the lower end of the anti-skid sleeve is connected with a threaded pad, the inner side of the first support frame is provided with a cross rod, the upper end of the first support frame is provided with a first top plate, the upper end of the cross rod is connected with an anti-skid pad, the right end of the first top plate is connected with a tool box, the bottom end of the top plate is connected with a vertical rod, the bottom end of the upright stanchion is connected with a telescopic mechanism, the lower end of the telescopic mechanism is connected with a fixing plate, the left side and the right side of the fixing plate are provided with nuts, the right side of the first support frame is provided with a second support frame, a second top plate is arranged above the second supporting frame, a first gear is arranged inside the top plate, and the right-hand member of first gear is provided with the second gear, the upper end of first gear is provided with the stopper.

Preferably, the nut is connected with the first support frame in a threaded manner, and the nut is connected with the second support frame in a threaded manner.

Preferably, the telescopic mechanism comprises a fixing rod, a spring and a bottom rod, the spring is arranged on the inner side of the fixing rod, and the bottom rod is arranged at the lower end of the fixing rod.

Preferably, the spring and the bottom rod form a telescopic structure, and the spring is positioned on the inner side of the bottom rod.

Preferably, the limiting block is connected with the first gear in a clamping groove mode, and the width of the limiting block is equal to the width of the gear on the first gear.

Preferably, the first gear and the second gear are connected in a meshed manner, and the diameter of the first gear is equal to that of the second gear.

Compared with the prior art, the beneficial effects of the utility model are that: the ladder climbing device for indoor decoration is characterized in that a first gear and a second gear are arranged at the top ends of support frames on two sides respectively, a limiting block is arranged at the upper end of the first gear, the stability of a ladder is enhanced, a non-slip mat with a convex surface is arranged on each cross rod, and a threaded mat is arranged at the bottom of a non-slip sleeve, so that the non-slip effect is enhanced, the friction force with the ground is increased, and the problem of safety performance is solved;

1. the anti-skid pad is arranged on the surface of the cross rod, the anti-skid sleeve is arranged at the bottom of the first support frame, and the threaded pad is arranged at the bottom of the anti-skid sleeve, so that the anti-skid performance of the device is enhanced in all aspects, and the safety of workers in use is improved;

2. the fixed rod is fixed at the bottom end of the upright rod, and the bottom rod is fixed at the inner side of the fixed sheet, so that the telescopic mechanism is pulled out along with the increase of the rotation angle of the fixed sheet and is contracted along with the decrease of the rotation angle of the fixed sheet, and the stability of the ladder during movement is further enhanced;

3. adopt the engaged mode to being connected through first gear and second gear, and the upper division of first gear is provided with the stopper, and when stopper and first gear separation, the ladder is portable, when stopper and first gear connection, plays fixed effect, has strengthened stability, embodies the practicality of this device.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic structural view of the telescopic mechanism of the present invention.

In the figure: 1. a first support frame; 2. a cross bar; 3. a first top plate; 4. an anti-slip sleeve; 5. a threaded pad; 6. a non-slip mat; 7. a tool box; 8. a nut; 9. a second support frame; 10. erecting a rod; 11. a telescoping mechanism; 1101. fixing the rod; 1102. a spring; 1103. a bottom bar; 12. a fixing sheet; 13. a limiting block; 14. a first gear; 15. a second gear; 16. a second top panel.

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 ladder stand device for interior decoration comprises a first support frame 1, a cross rod 2, a first top plate 3, an anti-slip sleeve 4, a threaded pad 5, an anti-slip pad 6, a tool box 7, a nut 8, a second support frame 9, an upright rod 10, a telescopic mechanism 11, a fixed rod 1101, a spring 1102, a bottom rod 1103, a fixed plate 12, a limit block 13, a first gear 14, a second gear 15 and a second top plate 16, wherein the anti-slip sleeve 4 is arranged at the lower end of the first support frame 1, the threaded pad 5 is connected to the lower end of the anti-slip sleeve 4, the cross rod 2 is arranged on the inner side of the first support frame 1, the first top plate 3 is installed at the upper end of the first support frame 1, the anti-slip pad 6 is connected to the upper end of the cross rod 2, the tool box 7 is connected to the right end of the first top plate 3, the upright rod 10 is connected to the bottom end of the upright rod 10, the telescopic mechanism 11 is connected to the bottom end of the telescopic mechanism 11, the fixed plate 12 is connected to the lower end of the telescopic mechanism 11, nuts 8 are arranged on the left side and the right side of the fixing piece 12, a second supporting frame 9 is arranged on the right side of the first supporting frame 1, a second top plate 16 is arranged above the second supporting frame 9, a first gear 14 is arranged inside the first top plate 3, a second gear 15 is arranged at the right end of the first gear 14, and a limiting block 13 is arranged at the upper end of the first gear 14.

As shown in the figure 1, the nut 8 is connected with the first support frame 1 in a threaded manner, and the nut 8 is connected with the second support frame 9 in a threaded manner, so that the firmness of the connection of the fixing sheet 12 and the first support frame 1 is enhanced.

As shown in fig. 4, the telescopic mechanism 11 comprises a fixing bar 1101, a spring 1102 and a bottom bar 1103, the spring 1102 is provided inside the fixing bar 1101, and the bottom bar 1103 is provided at the lower end of the fixing bar 1101, so that the fixing bar 1101 can slide along with the movement of the fixing sheet 12.

As shown in fig. 4, the spring 1102 and the bottom rod 1103 form a telescopic structure, and the spring 1102 is located inside the bottom rod 1103, when the spring 1102 is compressed, the device is stabilized, and when the ladder is folded, the spring 1102 is restored to its original shape, and the generated elastic force can help reduce the effort of the worker for folding the ladder.

Like in fig. 3 stopper 13 is connected with first gear 14 adoption draw-in groove's mode, and stopper 13's width equals the width of gear on first gear 14, plays fixed effect, has strengthened the stability of this device simultaneously, has improved the security performance.

As shown in fig. 3, the first gear 14 is connected with the second gear 15 in a meshing manner, and the diameter of the first gear 14 is equal to that of the second gear 15, so that the movement is more convenient and quicker.

The working principle is as follows: when the ladder climbing device for interior decoration is used, firstly, a worker puts a tool to be used in decoration into the tool box 7, lifts the limit block 13 at the same time, makes the limit block 13 far away from the first gear 14, then moves the first support frame 1 and the second support frame 9 to make them relatively move, at this time, the first gear 14 and the second gear 15 rotate in a meshing manner, the fixing piece 12 rotates due to the movement of the first support frame 1 and the second support frame 9, the rotating angle of the fixing piece 12 becomes larger as the distance between the first support frame 1 and the second support frame 9 becomes longer, simultaneously the bottom rod 1103 fixedly connected with both ends of the fixing piece 12 generates pulling force as the distance between both ends of the fixing piece 12 becomes longer, the bottom rod 1103 slides with the fixing rod 1101 under the action of the pulling force, slides out from the fixing rod 1101, and the spring 1102 positioned at the inner side of the bottom rod 1103 is compressed and deformed, after the angle of the ladder is adjusted, stationary blade 12 stall, stopper 13 that will be located first roof 3 surface is pressed down, make stopper 13 be connected with first gear 14, play fixed effect, after the ladder is fixed, the workman steps on horizontal pole 2 with the foot, progressively climb, slipmat 6 that is located on horizontal pole 2 this moment plays skid-proof effect, when the workman climbs first roof 3 on, can sit on first roof 3, carry out the operation, when the operation is accomplished, mention stopper 13, pack up first support frame 1 and second support frame 9, first gear 14 and second gear 15 take place relative rotation, the angle of stationary blade 12 diminishes thereupon, sill bar 1103 slides into dead lever 1101, spring 1102 resumes the normal position, this is exactly this indoor decoration uses the method of cat ladder device.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

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 cat ladder device for interior decoration, includes first support frame (1), horizontal pole (2) and first roof (3), its characterized in that: the anti-skid device is characterized in that an anti-skid sleeve (4) is arranged at the lower end of the first support frame (1), a threaded pad (5) is connected to the lower end of the anti-skid sleeve (4), a cross rod (2) is arranged on the inner side of the first support frame (1), a first top plate (3) is installed at the upper end of the first support frame (1), an anti-skid pad (6) is connected to the upper end of the cross rod (2), a tool box (7) is connected to the right end of the first top plate (3), a vertical rod (10) is connected to the bottom end of the first top plate (3), a telescopic mechanism (11) is connected to the bottom end of the vertical rod (10), a fixing plate (12) is connected to the lower end of the telescopic mechanism (11), nuts (8) are arranged on the left side and the right side of the fixing plate (12), a second support frame (9) is arranged on the right side of the first support frame (1), and a second top plate (16) is arranged above the second support frame (9), the inner portion of the first top plate (3) is provided with a first gear (14), the right end of the first gear (14) is provided with a second gear (15), and the upper end of the first gear (14) is provided with a limiting block (13).

2. The ladder climbing device for interior decoration according to claim 1, wherein: the nut (8) is connected with the first support frame (1) in a threaded mode, and the nut (8) is connected with the second support frame (9) in a threaded mode.

3. The ladder climbing device for interior decoration according to claim 1, wherein: the telescopic mechanism (11) comprises a fixing rod (1101), a spring (1102) and a bottom rod (1103), the spring (1102) is arranged on the inner side of the fixing rod (1101), and the bottom rod (1103) is arranged at the lower end of the fixing rod (1101).

4. The ladder climbing device for interior decoration according to claim 3, wherein: the spring (1102) and the bottom rod (1103) form a telescopic structure, and the spring (1102) is located on the inner side of the bottom rod (1103).

5. The ladder climbing device for interior decoration according to claim 1, wherein: the limiting block (13) is connected with the first gear (14) in a clamping groove mode, and the width of the limiting block (13) is equal to the width of the gear on the first gear (14).

6. The ladder climbing device for interior decoration according to claim 1, wherein: the first gear (14) is connected with the second gear (15) in a meshing mode, and the diameter of the first gear (14) is equal to that of the second gear (15).