AU2019101402A4 - Steel rope self-locking device for lifting drying rack - Google Patents

Abstract

i ) RiA the summary of instruction The utility model discloses a steel rope self-locking device for a lifting type drying rack, relating to the technical field of drying racks. The steel rope self-locking device of the lifting type drying rack comprises an outer casing, and the top of the outer casing is connected with a rope shaft through a rotating shaft, and a first sliding port is opened at the bottom of the rear surface of the outer casing, and a lock block is slid ably connected in the first sliding port, and the side of the locking block is about the vertical center line is symmetrically connected with a spring, the rear side of the outer casing is slid ably connected with a slide rail, and the front side of the slide rail is connected with a lock rope assembly. The steel rope self-locking device of the lifting drying rack separates the rope assembly from the rope shaft, so that the rope shaft can move on the sliding rail, and after adjusting the height, the rope shaft can be removed to avoid accidental contact, and the steel rope self-locking device of the lifting drying rack, through the arranged sliding rails and the rope sleeve, enables some steel ropes to be hidden in the sliding rails and the rope sleeves, thereby avoiding the steel cords from coming into contact with the outside, thereby avoiding the steel cords being ashed or in the case of rust, the drying rack can be used for a long time. Ix "3 TJ PIT 1

Description

Description

2019101402 14 Nov 2019

Steel rope self-locking device for lifting drying rack

Technical field

The utility model relates to the technical field of a drying rack, in particular to a steel rope self-locking device for a lifting drying rack.

Background technique

Drying racks, as household items used by people every day, have become daily necessities for many families. The “drying racks” are a major feature of China. The industry has been in existence for more than ten years, and the technology has been continuously improved and changed since its inception. The hand-held structure of the existing lifting type drying rack cannot be moved. In use, it is inconvenient for people of different heights to use, and at the same time, it is easy to be accidentally touched. In addition, the steel rope of the lifting drying rack is exposed to the outside, and is used for a long time. After that, it is easy to get ash or rust, which affects the use of the drying rack.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a steel rope self-locking device for a lifting type drying rack, which solves the problem that the existing drying rack is inconvenient to use.

In order to achieve the above object, the utility model is realized by the following technical solutions: a steel rope self-locking device for a lifting type drying rack, comprising a casing, wherein the top of the casing is rotatably connected with a rope shaft through a rotating shaft, and the bottom of the casing is connected with a partition, a first sliding port is formed on a bottom surface of the rear surface of the outer casing, and a locking block is slidably connected to the first sliding port, and a side of the locking block is symmetrically connected with a spring about a vertical center line, and the side of the locking block is diagonally intersected a pull ring is connected to the bottom of the outer casing, a first through hole is formed in the bottom of the outer casing, a bottom of the outer casing is connected with a rope sleeve, and a sliding rail is slidably connected to the rear side of the outer casing. The inner opening is provided with a sliding slot, and the bottom of the sliding rail is connected to the pulley through a rotating shaft. The front side of the sliding rail is provided with a plurality of card slots, and the front side of the sliding rail is connected with a locking rope assembly.

Further, the upper surface of the slide rail is symmetrically opened with respect to the horizontal center line, and the rear side of the outer casing is a C-shaped structure.

Further, a second through hole is formed in the upper surface of the separator.

Further, a rotating wheel is connected to the rotating shaft of the turntable by a bolt, and a handle is connected by a bolt on the turntable.

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Description

2019101402 14 Nov 2019

Further, the bottom of the chute is tangential to the pulley, and the lock rope assembly is in communication with the chute.

Further, the top of the lock rope assembly is in communication with the rope sleeve.

The utility model provides a steel rope self-locking device for a lifting type drying rack. Have the following benefits:

(1) The steel rope self-locking device of the lifting type drying rack separates the rope assembly from the rope shaft, so that the rope shaft can be moved on the sliding rail, thereby facilitating the rotation of the rope shaft through the turntable at a suitable position, which is convenient adjust the height. In addition, after adjusting the height, the rope shaft can be removed to avoid accidental touch.

(2) The steel rope self-locking device of the lifting type drying rack, through the arranged sliding rails and the rope sleeve, enables some steel ropes to be hidden in the sliding rails and the rope sleeve, thereby avoiding the steel rope contacting the outside, thereby avoiding the steel. The rope is ashed or rusted, so that the drying rack can be used for a long time.

DRAWINGS

Figure 1 is a side cross-sectional view showing the structure of the present invention;

Figure 2 is a front cross-sectional view of the outer casing of the present invention;

Figure 3 is a cross-sectional view of the bottom of the slide rail of the present invention;

Figure 4 is a plan view of the structure of the present invention.

In the figure: 1, slide rail; 2, outer casing; 3, rope shaft; 4, turntable; 5, spring; 6, pull ring; 7, first through hole; 8, rope sleeve; 9, lock block; Slot; 11, card slot; 12, partition; 13, first sliding port; 14, pulling rope; 15, second through hole; 16, pulley; 17, locking rope assembly; 18, the second slip.

Detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. It is obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

The examples of the embodiments are illustrated in the drawings, wherein the same or similar reference numerals indicate the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the drawings are intended to be illustrative of the invention and are not to be construed as limiting.

Referring to FIG. 1-3, the present invention provides a technical solution: a steel rope self-locking device for a

100004

2010. 2

-2i# 4S

Description

2019101402 14 Nov 2019 lifting drying rack, comprising a casing 2, the top of the casing 2 is rotatably connected with a rope shaft 3 through a rotating shaft, and the end of the steel rope the connection is used for the steel rope, and the bottom of the outer casing 2 is connected with a partition 12, and the first sliding port 13 is opened at the bottom of the rear surface of the outer casing 2, and the lock block 9 is slidably connected to the first sliding port 13, and the side of the locking block 9 is vertical the center line is symmetrically connected with a spring 5, the rope shaft 3 is located above the partition 12, the lock block 9 and the spring 5 are located below the partition 12, and the partition 12 can limit the movement of the spring 5 to avoid bending of the spring 5 when compressed, the side of the lock block 9 a pull ring 6 is connected to the intersection of the diagonal line, and a first through hole 7 is defined in the bottom of the outer casing 2, the bottom of the outer casing 2 is connected with a rope sleeve 8 at the first through hole 7, and the rear side of the outer casing 2 is slidably connected with a slip. The rail 1 has a sliding slot 10 in the sliding rail 1, and the sliding rail 1 and the rope sleeve 8 are arranged so that part of the steel rope can be hidden in the sliding rail 1 and the rope sleeve 8 to avoid contact between the steel rope and the outside, thereby avoiding the steel wire is ashed or rusted, so that the drying rack can be used for a long time, and the bottom of the sliding rail 1 passes through the rotating shaft. The pulley 16 is movably connected to the front side of the slide rail 1, and the latching block 9 is engaged with the latching slot 11. The latching block 9 can be moved by the pull ring 6 so that the latching block 9 can be disengaged from the latching slot 11. Therefore, the outer casing 2 can be moved, and the front side of the slide rail 1 is connected with the lock rope assembly 17. The structure of the lock rope assembly 17 is similar to the self-locking end structure of the self-locking jump rope, and is provided with a guide rope tube, a conical shell, a steel ball and a cone. Shape spring, compression nut, bearing, bearing seat, screw and other components. After the steel rope passes through the components such as the guide rope tube and the conical shell, the steel ball can press the steel rope so that the steel rope can move to a square. The pressure guiding rope tube allows the steel ball to release the steel rope so that the steel rope can move in the other direction.

Further, the upper surface of the slide rail 1 is symmetrically opened with a second sliding port 18, and the rear side of the outer casing 2 is a C-shaped structure, and both sides of the C-shaped structure are slidably connected with the second sliding port 18, thereby, the outer casing 2 is prevented from coming off the slide rail 1.

Further, a second through hole 15 is defined in the upper surface of the partition plate 12, the second through hole 15 and the first through hole 7 communicate the inside of the outer casing 2 with the outside, so that the steel wire enters the outer casing 2, thereby, the steel rope can be collected through the rope shaft 3.

Further, the rotating shaft of the turntable 4 is connected to the turntable 4 by bolts, and the turntable 4 is connected with a handle by bolts to facilitate the rotation of the rope shaft 3.

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Description

2019101402 14 Nov 2019

Further, the bottom of the chute 10 is tangential to the pulley 16, and the lock rope assembly 17 is in communication with the chute 10, so that the steel rope can enter the slide rail 1 through the chute 10, and then pass through the rear of the pulley 16 into the lock rope assembly 17. .

Further, the top of the lock rope assembly 17 communicates with the rope sleeve 8, and the steel rope passing through the lock rope assembly 17 enters the rope sleeve 8, and then, the first through hole 7 and the second through hole 15 are sequentially passed into the outer casing 2 to be connected with the rope shaft 3.

In use, firstly, the drying rack is installed at a suitable position, and secondly, when adjusting the height of the drying rack, the outer casing 2 is pulled down to the appropriate position by the pull ring 6, and when the pull ring 6 is pulled, the locking block 9 slides away. One side of the rail 1 moves, after the lock block 9 is disengaged from the card slot 11, the outer casing 2 loses its obstruction and begins to move downward, and the steel cord in the rope sleeve 8 is bent, when the drying rack is adjusted upward, the rope shaft 3 is rotated by the turntable 4, and part of the steel rope in the rope sleeve 8 is wound onto the rope shaft 3, and the rope shaft 3 is continuously rotated, after the steel cord in the slide rail 1 passes the lock rope assembly 17, it continues to move toward the rope shaft 3 and is wound onto the rope shaft 3, so that the height of the clothes rack is raised, and when the clothes drying rack is adjusted downward, the guide tube on the lock rope assembly 17 is pressed inside, and under the action of gravity, the drying rack slides down, and the rope shaft 3 rotates, at the same time, the steel rope on the rope shaft 3 is released, and after sliding down to a suitable height, the hand is released, and the rope assembly 17 locks the steel rope, thereby achieving the purpose of adjusting the height, and finally, after use, due to the lock rope assembly 17 is separated from the rope shaft 3, and when the outer casing 2 is pushed up, the lock rope assembly 17 can ensure that the height of the clothes hanger is constant, and the rope shaft 3 rotates to release the steel rope to supplement the length of the steel cord in the distance.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art is within the technical scope disclosed by the present invention, according to the present application. Equivalent replacements or changes of the novel technical solutions and their utility models are intended to be included within the scope of the present invention.

Claims (6)

1. A steel rope self-locking device for a lifting type drying rack comprises a casing (2), characterized in that: a top of the casing (2) is rotatably connected with a rope shaft (3) via a rotating shaft, and a bottom of the casing (2) is connected a segment (12), a first sliding port (13) is opened at the bottom of the rear surface of the outer casing (2), and a locking block (9) is slidably connected in the first sliding port (13), and the locking block (9) the side is symmetrically connected with a spring (5) about a vertical center line, and a pull ring (6) is connected to the intersection of the side diagonals of the lock block (9) via a drawstring (14), and the bottom of the outer casing (2) is opened a first through hole (7), a bottom of the outer casing (2) is connected with a rope sleeve (8) at a first through hole (7), and a sliding rail (1) is slidably connected to the rear side of the outer casing (2), a sliding slot (10) is defined in the sliding rail (1), and a pulley (16) is rotatably connected to the bottom of the sliding rail (1), and a plurality of card slots are opened on the front side of the sliding rail (1), a lock rope assembly (17) is connected to the front side of the slide rail (1).

2. The steel cord self-locking device for a lifting type drying rack according to claim 1, characterized in that: the upper surface of the sliding rail (1) is symmetrically opened with a second sliding opening (18) about the horizontal center line, the outer casing (2) the rear side is a C-shaped structure.

3. The steel cord self-locking device for a lifting type drying rack according to claim 1, characterized in that the upper surface of the partition plate (12) is provided with a second through hole (15).

4. The steel cord self-locking device for a lifting type drying rack according to claim 1, characterized in that: the rotating shaft of the turntable (4) is connected with a turntable (4) by bolts, and the turntable (4) is bolted there is a handle attached.

5. The steel rope self-locking device for a lifting type drying rack according to claim 1, characterized in that: the bottom of the sliding groove (10) is tangential to the pulley (16), and the rope assembly (17) and the chute (10) connected.

6. A steel cord self-locking device for a lift drying rack according to claim 1, wherein the top of the lock rope assembly (17) is in communication with the rope sleeve (8).