CN219754439U

CN219754439U - Cat ladder is used to fitment

Info

Publication number: CN219754439U
Application number: CN202321184449.9U
Authority: CN
Inventors: 季珂忆; 梁峰; 季建强
Original assignee: Zhejiang Chuangchi Decoration Engineering Co ltd
Current assignee: Zhejiang Chuangchi Decoration Engineering Co ltd
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2023-09-26
Anticipated expiration: 2033-05-17

Abstract

The utility model discloses a ladder stand for decoration, which relates to the technical field of decoration tools and comprises a seat plate, wherein movable shafts are fixed at two ends of the bottom of the seat plate, supports are rotatably connected at the front end and the rear end of each movable shaft, a plurality of stepping rods are arranged between the supports, two ends of each stepping rod are fixedly connected with one end of each support, which is close to each support, of the seat plate, side support rods are arranged at the front end and the rear end of each seat plate, and a hinge I is arranged between each seat plate and each side support rod.

Description

Cat ladder is used to fitment

Technical Field

The utility model relates to the technical field of decoration tools, in particular to a cat ladder for decoration.

Background

When the indoor decoration is finished, a plurality of auxiliary tools are needed, the most common climbing ladder is formed by combining two ladders and a plate, and the ladders are respectively and movably connected with the plate to form a part similar to a herringbone shape, so that the climbing ladder is also called a herringbone ladder.

According to the application number '202021034239.8', the supporting plate, the round rod, the rotating block and the supporting legs are arranged, so that the rotating block rotates on the surface of the round rod, the supporting legs are driven to incline and open relative to the supporting plate, the supporting plate is stably supported, the inserting connection rod, the inserting connection groove, the moving block and the reset spring are arranged, the reset spring is reset and contracted to drive the moving block to move, the moving block drives the inserting connection rod to movably insert into the inserting connection groove, the rotating block is limited and blocked through the inserting connection groove, and the rotating block drives the supporting legs to stably support the supporting plate, so that the use is safer and more convenient; through setting up articulated seat, movable rod and fixed block for the supporting leg skew drives the movable rod through articulated seat when opening and removes, utilizes movable rod and fixed block combined action to carry out firm support between two supporting legs, still through setting up threaded rod, line cover, stopper and tooth, make the threaded rod drive the screw thread cover reciprocate, the screw thread cover drives the stopper and removes to inside the tooth, locks the spacing to the movable rod through the tooth, thereby make movable rod and fixed block more firm to the support of supporting leg, be favorable to the use safer of backup pad, excellent in use effect.

The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme:

1. the parts are numerous, so that a large amount of time is consumed for adjustment before use;

2. parts are complicated, so that the problems of increased production cost, increased purchase cost, heavy parts and inconvenient movement are caused;

3. the device can only give the staff about the support of direction when using, but fitment work is not only about the application of force of direction, still includes fore-and-aft direction, and the device fore-and-aft direction does not have supporting mechanism for the staff carries out when the force of fore-and-aft direction when the fitment, and the ladder can't give its certain stability, leads to the risk that drops because of stability is poor around easily.

Disclosure of Invention

The utility model mainly aims to provide a climbing ladder for decoration, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a cat ladder for fitment, includes the seat, seat bottom both ends all are fixed with the loose axle, both ends all rotate around the loose axle are connected with the support, all be equipped with a plurality of poles of stepping on between the support, the both ends that step on the pole respectively with the one end fixed connection that the support is close to mutually, the seat is located both ends all are provided with side branch around between the loose axle, all be provided with hinge one between seat and the side branch, the seat is respectively through hinge one and side branch swing joint, the one end that hinge one was kept away from to the side branch all is equipped with the side branch pipe, the inside of side branch pipe is all inserted to the bottom one end of side branch pipe, side branch pipe outer wall top all runs through the chisel and has the helicoid one, the inside equal threaded connection of helicoid one has adjusting screw, the one end that adjusting screw one passed the helicoid one all is located the outer wall contact with side branch pipe in the side branch pipe.

Preferably, the outer diameter of the side support rod is matched with the inner diameter of the side support tube.

Preferably, rubber anti-skid feet are arranged at the bottoms of the support and the side branch pipes.

Preferably, the side that side branch top is close to all is equipped with hinge two, one of them hinge two keep away from the one end of side branch and be equipped with the pull rod, this one side branch pass through hinge two with pull rod swing joint, another hinge two keep away from the one end of side branch and be equipped with the trombone slide, this one side branch pass through hinge two with trombone slide swing joint, the inside of trombone slide is located to the one end plug-in of pull rod.

Preferably, the bottom of the pull tube, which is close to one end of the pull rod, is penetrated and cut with a second screw groove, an adjusting screw rod II is connected with the inner thread of the second screw groove, and one end of the adjusting screw rod II, which is inserted into the pull tube, is contacted with the outer wall of the pull rod.

Preferably, the outer diameter of the pull rod is matched with the inner diameter of the pull tube.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the side support rods capable of adjusting the angles are arranged between the two side supports and the pedal rod, the side support rods can be limited after the adjusting screw rod I is inserted into the side support tube, and the two side support rods and the side support tube are opened by the front angle and the rear angle to adapt to different supports and different sizes of the opening angle and the closing angle of the pedal rod and touch the ground plane, so that the four-direction support device can achieve support in four directions and different use angles, and better stability is given to staff.

2. The method that can use traditional spacing cat ladder left and right stairs carries out spacing to the ladder that forms about the support, step on between the pole, simple, swift, with low costs, light in weight and conveniently carry the removal, and accessible adjusting screw two inserts in the drawing tube between two front and back side branch and support the pressure spacing to the pull rod, can keep adjusting the spacing work of side branch angle of opening and shutting, easy operation is convenient, has increased stability.

Drawings

FIG. 1 is a schematic structural view of a ladder for decoration of the present utility model;

FIG. 2 is a schematic view showing the bottom structure of a seat plate of a ladder for decoration according to the present utility model;

FIG. 3 is a schematic diagram of a disassembly structure of a side strut, a side branch pipe and an adjusting screw I of the ladder for decoration;

fig. 4 is a schematic diagram of a separation structure of a pull rod, a pull pipe and a second adjusting screw of the ladder for decoration.

In the figure: 1. a seat plate; 2. a bracket; 3. stepping on the rod; 4. a movable shaft; 5. a side strut; 6. a side branch pipe; 7. a first spiral groove; 8. adjusting the first screw rod; 9. a first hinge; 10. a second hinge; 11. a pull rod; 12. pulling a tube; 13. a second spiral groove; 14. adjusting a second screw rod; 15. rubber anti-skid feet.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, a cat ladder for decoration comprises a seat plate 1, movable shafts 4 are fixed at two ends of the bottom of the seat plate 1, supports 2 are rotatably connected to the front end and the rear end of each movable shaft 4, a plurality of stepping rods 3 are arranged between the supports 2, two ends of each stepping rod 3 are fixedly connected with one end, close to the supports 2, of each support 2 respectively, two ends, close to the movable shafts 4, of the seat plate 1 are provided with side support rods 5, a hinge one 9 is arranged between the seat plate 1 and each side support rod 5, the seat plate 1 is movably connected with the side support rods 5 through the hinge one 9, side support rods 6 are arranged at one ends, far away from the hinge one 9, of the side support rods 5, the bottoms of the side support rods 5 are inserted into the side support rods 6, screw grooves one 7 are formed in the top ends of the outer walls of the side support rods 6 in a penetrating mode, adjusting screw rods one 8 are in threaded connection with the inner walls of the screw grooves one ends, and one ends, penetrating the screw grooves one ends of the screw grooves 7 are located in the side support rods 6, and are in contact with the outer walls of the side support rods 5.

Specifically, the outer diameter of the side supporting rod 5 is respectively matched with the inner diameter of the side branch pipe 6, so that the problem that the first adjusting screw 8 cannot limit the side supporting rod 5 in the side branch pipe 6 through compression due to the difference of the sizes is avoided.

Specifically, rubber anti-slip feet 15 are arranged at the bottoms of the bracket 2 and the side branch pipe 6, so that the anti-slip effect is achieved when the rubber anti-slip feet contact the ground.

Specifically, the side that side branch 5 top is close to all is equipped with hinge two 10, one of them hinge two 10 keeps away from the one end of side branch 5 and is equipped with pull rod 11, the side branch 5 of this one side is through hinge two 10 and pull rod 11 swing joint, the one end that side branch 5 was kept away from to another hinge two 10 is equipped with the trombone 12, the one end of this one side branch 5 is through hinge two 10 and pull tube 12 swing joint, the inside of pull tube 12 is inserted to one end of pull tube 12 near pull rod 11 has cut through helicoid second 13, helicoid second 13's internal thread connection has adjusting screw second 14, the one end that adjusting screw second 14 inserted inside pull tube 12 touches with the outer wall of pull rod 11, when seat 1 atress and pushes down, side branch 5, side branch 6 at both ends are the same atress is pushed down, after being pressed, side branch 5 tends to extend open the angle, pull rod 11 at this moment is inserted in pull tube 12 and is spacing by adjusting screw second 14, extension of this angle can be prevented, make side branch 5 can confirm that the angle of adjusting is good, better support power can be obtained to fix, seat 1 is given.

Specifically, the outer diameter of the pull rod 11 is matched with the inner diameter of the pull tube 12, so that the problem that the second adjusting screw 14 cannot limit the pull rod 11 in the pull tube 12 through compression due to the difference of the sizes is avoided.

Working principle: according to the utility model, the side support rods 5 capable of adjusting the angles are arranged between the two side supports 2 and the stepping rod 3, the side support rods 5 can be limited by being inserted into the side branch pipes 6 after the first adjusting screw rod 8 is in threaded connection with the first spiral groove 7, and the two side support rods 5 and the side branch pipes 6 are matched with different supports 2 and the stepping rod 3 in different opening and closing angles and contact with the ground surfaces after being opened and closed at front and back angles, so that the utility model can achieve the support in four directions and at different using angles, gives better stability to staff, and can limit ladders formed between the left and right supports 2 and the stepping rod 3 by using the traditional method of limiting the left and right stairs, such as iron chains, ropes, steel wires and the like, and the utility model has the advantages that: the brackets 2 rotate into a certain angle through the movable shaft 4, so that after the current height of the seat 1 is the height required to be touched by decoration, one end of a steel wire is bound on one of the stepping rods 3 between one side brackets 2, the other end of the steel wire is bound on the stepping rod 3 parallel to the other side brackets 2, when the seat 1 is taken by a worker and pressed downwards, the double ladder consisting of the two side brackets 2 and the stepping rods 3 is supported and limited through the steel wire, the seat is simple and quick, the cost is low, the weight is light and the seat is convenient to carry and move, the front side supporting rod 5 and the rear side supporting rod 5 can be inserted into the pull pipe 12 through the adjusting screw rod two 14 to press and limit the pull rod 11, and the limiting work of adjusting the opening and closing angles of the side supporting rods 5 can be kept.

The circuit, the electronic components and the control module are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cat ladder is used to fitment, includes seat (1), its characterized in that: the seat (1) bottom both ends all are fixed with loose axle (4), the front and back both ends of loose axle (4) all rotate and are connected with support (2), all be equipped with a plurality of pole (3) of stepping on between support (2), the both ends that step on pole (3) are close to with support (2) one end fixed connection respectively, seat (1) are located front and back both ends between loose axle (4) all are provided with side branch (5), all be provided with hinge one (9) between seat (1) and side branch (5), seat (1) are respectively through hinge one (9) and side branch (5) swing joint, the one end that hinge one (9) was kept away from to side branch (5) all is equipped with side branch (6), the inside of side branch (6) is all inserted to the bottom one end of side branch (5), side branch (6) outer wall top all runs through and has a tongue and groove one (7), the inside of tongue and groove one (7) all is connected with one regulation screw thread (8), one regulation screw (8) is located one side branch (7) and one side branch (7) all to be contacted with side branch (5).

2. A decorative ladder according to claim 1, wherein: the outer diameter of the side support rod (5) is matched with the inner diameter of the side branch pipe (6).

3. A decorative ladder according to claim 1, wherein: rubber anti-skid feet (15) are arranged at the bottoms of the bracket (2) and the side branch pipes (6).

4. A decorative ladder according to claim 1, wherein: one side that side branch (5) top is close to all is equipped with hinge two (10), one of them hinge two (10) keep away from the one end of side branch (5) and are equipped with pull rod (11), this one side branch (5) pass through hinge two (10) and pull rod (11) swing joint, another hinge two (10) keep away from the one end of side branch (5) and are equipped with pull tube (12), this one side branch (5) pass through hinge two (10) and pull tube (12) swing joint, the inside of pull tube (12) is located in the one end of pull rod (11) is inserted.

5. The finishing ladder of claim 4, wherein: the bottom of the pull tube (12) close to one end of the pull rod (11) is penetrated and cut with a second screw groove (13), an adjusting screw rod (14) is connected with the inner thread of the second screw groove (13), and one end of the adjusting screw rod (14) inserted into the pull tube (12) is contacted with the outer wall of the pull rod (11).

6. The finishing ladder of claim 4, wherein: the outer diameter of the pull rod (11) is matched with the inner diameter of the pull tube (12).