CN214422955U

CN214422955U - Energy storage type clothes hanger

Info

Publication number: CN214422955U
Application number: CN202022914484.4U
Authority: CN
Inventors: 王妙玉; 乔本阁; 黄安川
Original assignee: Guangdong Hotata Technology Group Co Ltd
Current assignee: Guangdong Hotata Technology Group Co Ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-10-19
Anticipated expiration: 2030-12-07

Abstract

The utility model relates to a clothes hanger's technical field that dries in air provides an energy storage formula clothes hanger that dries in air includes: the clothes hanger comprises a first traction rope, a pulley assembly for supporting and conveying the first traction rope, a clothes hanger, a shell, a rotating shaft arranged on the shell, an energy storage mechanism connected with the rotating shaft, a first reel arranged on the rotating shaft, a handle for driving the rotating shaft to rotate, and a first traction wire wound on the first reel; the clothes hanger is connected to one end of the first traction rope, and the other end of the first traction rope is connected to the first traction line; when the clothes hanger descends, the energy storage mechanism absorbs part of kinetic energy of the rotating shaft; when the clothes hanger ascends, the energy storage mechanism releases energy and pushes the rotating shaft to rotate so as to pull the clothes hanger to ascend through the first traction rope. The energy of the energy storage mechanism is converted into the gravitational potential energy of the clothes hanger, so that the strength of a user is saved.

Description

Energy storage type clothes hanger

Technical Field

The utility model belongs to the technical field of the clothes hanger that dries in the air, more specifically say, relate to an energy storage formula clothes hanger that dries in the air.

Background

In modern life, it is often necessary to air clothes. In the process of airing clothes, the clothes are usually hung on a clothes hanger by using a clothes supporting rod, which is very troublesome. The clothes hanger is very laborious in the lifting process and very difficult to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy storage formula clothes hanger that dries in air to solve the clothes hanger that exists among the prior art and hang the technical problem that the clothes hanger is very hard at the lift in-process.

In order to achieve the above object, the utility model adopts the following technical scheme: provided is an energy storage type clothes hanger comprising: the clothes hanger comprises a first traction rope, a pulley assembly for supporting and conveying the first traction rope, a clothes hanger, a shell, a rotating shaft arranged on the shell, an energy storage mechanism connected with the rotating shaft, a first reel arranged on the rotating shaft, a handle for driving the rotating shaft to rotate, and a first traction wire wound on the first reel; the clothes hanger is connected to one end of the first traction rope, and the other end of the first traction rope is connected to the first traction line; when the clothes hanger descends, the energy storage mechanism absorbs part of kinetic energy of the rotating shaft; when the clothes hanger ascends, the energy storage mechanism releases energy and pushes the rotating shaft to rotate so as to pull the clothes hanger to ascend through the first traction rope.

Furthermore, the energy storage mechanism is a spring sleeved on the rotating shaft; the inner end of the clockwork spring is connected to the rotating shaft, and the outer end of the clockwork spring is connected to the shell; when the clothes hanger descends, the first traction rope drives the rotating shaft to rotate through the first traction wire so as to enable the spring to contract.

Further, the clockwork spring is formed by coiling a metal plate.

Further, the shell is provided with an accommodating cavity, and the clockwork spring is arranged in the accommodating cavity.

Furthermore, a first slot matched with the inner end of the clockwork spring is arranged on the rotating shaft, and a second slot matched with the outer end of the clockwork spring is arranged on the shell; the inner end of the clockwork spring is inserted into the first slot, and the other end of the clockwork spring is inserted into the second slot.

Furthermore, the inner end of the clockwork spring is flat and coplanar with the axis of the rotating shaft.

Further, the edge of the outer end of the clockwork spring is bent.

Further, the elastic piece, a second reel arranged coaxially with the first reel, and a second traction wire wound on the second reel; the second traction wire is connected to the other end of the elastic part; when the clothes hanger ascends, the elastic piece contracts.

Further, the elastic member is a spring.

Further, the energy storage mechanism comprises a balancing weight, a third reel and a third traction wire, wherein the third reel is coaxially arranged with the first reel, and the third traction wire is wound on the third reel; the third traction wire is connected to the other end of the balancing weight; when the clothes hanger ascends, the balancing weight descends.

The utility model provides an energy storage formula clothes hanger that dries in air's beneficial effect lies in: compared with the prior art, the energy storage type clothes hanger provided by the utility model has the advantages that the handle drives the rotating shaft to rotate, the rotating shaft drives the first reel to synchronously rotate, and the first reel rotates to wind and unwind the first traction line wound on the first reel; one end of the first traction rope is connected with the clothes hanger, and the other end of the first traction rope is connected with the first traction wire; the first traction rope is supported and arranged on the pulley assembly in a sliding mode for conveying; the first traction line is retracted and pulled, and the clothes hanger is driven to lift through the first traction rope; when the clothes hanger descends, the energy storage mechanism absorbs part of kinetic energy of the rotating shaft in the rotating process of the rotating shaft, namely part of potential energy of the clothes hanger is converted into energy of the energy storage mechanism (the energy added by the energy storage mechanism can be mechanical energy or chemical energy); when the clothes hanger ascends, the energy storage mechanism releases energy and pushes the rotating shaft to rotate so as to pull the clothes hanger to ascend through the first traction rope, namely the energy of the energy storage mechanism is converted into gravitational potential energy of the clothes hanger, and the strength of a user is saved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic perspective view of an energy storage type clothes hanger provided in an embodiment of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1;

fig. 3 is a schematic view illustrating a first traction rope and a first fixed pulley according to an embodiment of the present invention;

FIG. 4 is an enlarged view of the point B in FIG. 1;

fig. 5 is a first schematic view of the installation of the column and the sleeve according to the embodiment of the present invention;

fig. 6 is a second schematic view of the installation of the column and the sleeve provided by the embodiment of the present invention;

fig. 7 is a third schematic view of the installation of the column and the sleeve provided by the embodiment of the present invention;

fig. 8 is a schematic view illustrating installation of a cylindrical body according to an embodiment of the present invention;

FIG. 9 is a first schematic view of a first reel installation provided by an embodiment of the present invention;

FIG. 10 is a second schematic view of a first reel installation provided by an embodiment of the present invention;

FIG. 11 is a third schematic view of a first reel installation provided by an embodiment of the present invention;

fig. 12 is a schematic view illustrating installation of a spring according to an embodiment of the present invention;

fig. 13 is a schematic view illustrating an installation of the elastic member according to an embodiment of the present invention;

fig. 14 is an installation diagram of a fourth hanging seat provided in the embodiment of the present invention;

fig. 15 is an installation schematic diagram of a counterweight block provided by the embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

11-a first pull cord; 12-a second pull cord; 13-a first hanger; 14-a second hanger; 21-a first traction wire; 22-a second traction wire; 23-a third traction wire; 31-a first hanger bracket; 32-a second hanger seat; 33-a first fixed pulley; 34-a second fixed pulley; 341-first ring slot; 342-a second ring slot; 35-a third hanging seat; 36-a third fixed pulley; 37-a fourth hanger bracket; 38-a fourth fixed pulley; 39-fifth fixed pulley; 4-hanging a clothes hanger; 51-a handle; 52-a first reel; 53-a rotating shaft; 54-a housing; 61-a spiral spring; 62-an elastic member; 63-a balancing weight; 7-a connector; 81-a receiving cavity; 82-a baffle; 821-line passing hole; 83-a protective cover; 84-a cylinder; 841-locating slot; 842-cavity; 85-a sleeve; 86-a position-defining flange; 87-cylindrical spring; 91-a cylinder body; 92-coil spring; 921-first end; 922-a second end; 93-a cover body; 94-a limit groove; 95-boss.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 and fig. 2, the energy storage type clothes hanger of the present invention will now be described. Energy storage formula clothes hanger that dries in air includes: the first traction rope 11, a pulley assembly for supporting and conveying the first traction rope 11, the clothes hanger 4, a shell 54, a rotating shaft 53 arranged on the shell 54, an energy storage mechanism connected with the rotating shaft 53, a first reel 52 arranged on the rotating shaft 53, a handle 51 for driving the rotating shaft 53 to rotate, and a first traction wire 21 wound on the first reel 52; the clothes hanger 4 is connected to one end of a first traction rope 11, and the other end of the first traction rope 11 is connected to a first traction wire 21; when the clothes hanger 4 descends, the energy storage mechanism absorbs part of the kinetic energy of the rotating shaft 53; when the clothes hanger 4 ascends, the energy storage mechanism releases energy and pushes the rotating shaft 53 to rotate so as to draw the clothes hanger 4 to ascend through the first traction rope 11.

Therefore, the handle 51 drives the rotating shaft 53 to rotate, the rotating shaft 53 drives the first reel 52 to synchronously rotate, and the first reel 52 rotates to wind and unwind the first traction line 21 wound on the first reel 52; one end of the first traction rope 11 is connected with the clothes hanger 4, and the other end of the first traction rope 11 is connected with the first traction wire 21; the first traction rope 11 is supported and glidingly arranged on the pulley assembly for conveying; the first traction line 21 is retracted, and the clothes hanger 4 is driven to lift through the first traction rope 11; when the clothes hanger 4 descends, the energy storage mechanism absorbs part of the kinetic energy of the rotating shaft 53 in the rotating process of the rotating shaft 53, namely, part of the potential energy of the clothes hanger 4 is converted into the energy of the energy storage mechanism (the energy added by the energy storage mechanism can be mechanical energy, electric energy or chemical energy); when the clothes hanger 4 ascends, the energy storage mechanism releases energy (the energy released by the energy storage mechanism can be mechanical energy, electric energy or chemical energy) and pushes the rotating shaft 53 to rotate so as to pull the clothes hanger 4 to ascend through the first traction rope 11, namely, the energy of the energy storage mechanism is converted into gravitational potential energy of the clothes hanger 4, and the strength of a user is saved.

Specifically, in one embodiment, the energy storage mechanism is a generator. When the clothes hanger 4 descends, the energy storage mechanism converts kinetic energy transmitted to the rotating shaft 53 by the clothes hanger 4 into electric energy. The electric energy in the energy storage mechanism can also drive the rotating shaft 53 to rotate in a mode of driving the motor so as to lift the clothes hanger 4.

Further, referring to fig. 1 to 12, as a specific embodiment of the energy storage type clothes hanger of the present invention, the energy storage mechanism is a spring 61 sleeved on the rotating shaft 53; the inner end of the spring 61 is connected to the rotating shaft 53, and the outer end of the spring 61 is connected to the shell 54; when the clothes hanger 4 descends, the first traction rope 11 drives the rotating shaft 53 to rotate through the first traction wire 21 so as to contract the clockwork 61 (wherein, when the clothes hanger 4 descends, the clothes hanger 4 pulls the first traction rope 11 to move, the first traction rope 11 pulls the traction wire 21 to move, the traction wire 21 drives the reel 52 to rotate, the rotating reel 52 drives the rotating shaft 53 to rotate, the rotating shaft 53 rotates relative to the shell 54, the inner end of the clockwork 61 is connected to the rotating shaft 53, the outer end of the clockwork 61 is connected to the shell 54, therefore, the rotating shaft 53 twists the clockwork 61 to contract/expand when rotating relative to the shell 54, and the tighter the clockwork 61 contracts, the more elastic potential energy is provided by the clockwork 61). Therefore, the handle 51 drives the rotating shaft 53 to rotate, the rotating shaft 53 drives the first reel 52 to synchronously rotate, and the first reel 52 rotates to wind and unwind the first traction line 21 wound on the first reel 52; one end of the first traction rope 11 is connected with the clothes hanger 4, and the other end of the first traction rope 11 is connected with the first traction wire 21; the first traction rope 11 is supported and glidingly arranged on the pulley assembly for conveying; the first traction line 21 is retracted, and the clothes hanger 4 is driven to lift through the first traction rope 11; when the clothes hanger 4 descends, the spring 61 contracts and stores elastic potential energy in the rotating process of the rotating shaft 53, namely, a part of potential energy of the clothes hanger 4 is converted into elastic potential energy of the spring 61; when the clothes hanger 4 ascends, the spring 61 is expanded and assists the user to push the rotating shaft 53 to rotate so as to drive the clothes hanger 4 to ascend, namely the elastic potential energy of the spring 61 is converted into the gravitational potential energy of the clothes hanger 4, so that the strength of the user is saved.

Specifically, in one embodiment, the pulley assembly includes a first hanging seat 31, a second hanging seat 32, a first fixed pulley 33 disposed on the first hanging seat 31, a second fixed pulley 34 disposed on the second hanging seat 32; the first traction rope 11 is sequentially wound around the first fixed pulley 33 and the second fixed pulley 34. In this way, the first traction rope 11 can be supported/transported by the first fixed sheave 33 and the second fixed sheave 34, and in addition, the first fixed sheave 33 and the second fixed sheave 34 can adjust the running direction of the first traction rope 11.

Specifically, in one embodiment, the clothes hanger further comprises a third hanging seat 35, a third fixed pulley 36 arranged on the third hanging seat 35, a second traction rope 12 wound on the third fixed pulley 36 and the second fixed pulley 34, and a second hanging part 14 hanging the clothes hanger 4; one end of the second traction rope 12 is connected to the second hanger 14, and the other end of the second traction rope 12 is connected to the first traction wire 21. Therefore, when the first traction wire 21 stretches, the second traction rope 12 is pulled to stretch, the second traction rope 12 stretches to pull the second hanger 14 to lift, and the clothes hanger 4 can lift more stably under the matching of the first hanger 13 and the second hanger 14.

Specifically, in one embodiment, the second fixed pulley 34 is provided with a first ring-shaped clamping groove 341 and a second ring-shaped clamping groove 342; the first hauling cable 11 is clamped in the first ring-shaped clamping groove 341, and the second hauling cable 12 is clamped in the second ring-shaped clamping groove 342. Therefore, the first pulling rope 11 is clamped in the first annular clamping groove 341, and the second pulling rope 12 is clamped in the second annular clamping groove 342, so that the first pulling rope 11 and the second pulling rope 12 are not easy to interfere with each other.

Specifically, in one embodiment, the axes of the first and second

fixed pulleys

33 and 34 are horizontally disposed, respectively.

Specifically, in one embodiment, the first hanger 31 is provided with a fifth fixed pulley 39, and the second traction rope 12 is wound around the fifth fixed pulley 39. Therefore, the first traction rope 11 is matched with the first fixed pulley 33 on the first hanging seat 31, the second traction rope 12 is matched with the fifth fixed pulley 39 on the first hanging seat 31, and the first traction rope 11 and the second traction rope 12 are not easy to interfere with each other.

Further, referring to fig. 1 to 12, as a specific embodiment of the energy storage type clothes hanger of the present invention, the spring 61 is formed by bending a metal plate. Thus, the elasticity is good.

Specifically, in one embodiment, spring 61 is made of copper.

Specifically, in one embodiment, spring 61 is wound around shaft 53.

Further, referring to fig. 1 to 12, as a specific embodiment of the energy storage type clothes hanger of the present invention, the housing 54 has a receiving cavity, and the spring 61 is disposed in the receiving cavity. Thus, the spring 61 is disposed in the accommodating cavity of the housing 54 for protection, so as to prevent external objects from colliding with the spring 61.

Further, referring to fig. 1 to 12, as a specific embodiment of the energy storage type clothes hanger of the present invention, a first slot adapted to an inner end of the spring 61 is disposed on the rotating shaft 53, and a second slot adapted to an outer end of the spring 61 is disposed on the housing 54; the inner end of the clockwork spring 61 is inserted into the first slot, and the other end of the clockwork spring 61 is inserted into the second slot. In this manner, the power spring 61 can be connected with the rotation shaft 53 and the case 54, respectively, very conveniently.

Further, referring to fig. 1 to 12, as an embodiment of the energy storage type clothes hanger of the present invention, the inner end of the spring 61 is in a flat plate shape and is coplanar with the axis of the rotating shaft 53. Therefore, when the inner end of the spring 61 is clamped in the first slot, the rotating shaft 53 drives the inner end of the spring 61 to rotate, and the rotating shaft 53 and the spring 61 are not easy to slip.

Further, referring to fig. 1 to 12, as an embodiment of the energy storage type clothes hanger of the present invention, an edge of an outer end of the spring 61 is bent. Thus, when the outer end of the bent spring 61 is clamped in the second slot, the spring 61 is not easily separated from the second slot. Specifically, in one embodiment, the outer end of the spring 61 extends along the extending direction of the rotating shaft 53, so that the spring 61 can be inserted into the second slot along the rotating shaft 53 along with the rotating shaft 53 when being sleeved on the rotating shaft, and the installation is very convenient.

Specifically, in one embodiment, the clothes hanger further comprises a first hanger 13 for hanging the clothes hanger 4; the first hanger 13 is connected to the first traction rope 11. Thus, the first hanger 13 can be easily attached to and detached from the hanger 4.

Specifically, in one embodiment, the clothes hanger further comprises a third hanging seat 35, a third fixed pulley 36 arranged on the third hanging seat 35, a second traction rope 12 wound on the third fixed pulley 36 and the second fixed pulley 34, and a second hanger 14 for hanging the clothes hanger 4; one end of the second traction rope 12 is connected to the second hanger 14, and the other end of the second traction rope 12 is connected to the first traction wire 21. Therefore, when the first traction wire 21 stretches, the second traction rope 12 is pulled to stretch, the second traction rope 12 stretches to pull the second hanger 14 to lift, and the clothes hanger 4 can lift more stably under the matching of the first hanger 13 and the second hanger 14.

Further, referring to fig. 1 to 12, as an embodiment of the energy storage type clothes hanger of the present invention, the energy storage mechanism includes an elastic member 62, a second reel coaxially disposed with the first reel 52, and a second traction wire 22 wound on the second reel; the second traction wire 22 is connected to the other end of the elastic member 62; when the hanger 4 is raised, the elastic member 62 is contracted. Thus, the handle 51 drives the first reel 52 and the second reel to coaxially and synchronously rotate, the first reel 52 rotates to reel the first traction line 21 wound on the first reel 52, and the second reel rotates to reel the second traction line 22 wound on the second reel; one end of the first traction rope 11 is connected with the clothes hanger 4, and the other end of the first traction rope 11 is connected with the first traction wire 21; the first traction rope 11 is supported and glidingly arranged on the pulley assembly for conveying; the first traction line 21 is retracted, and the clothes hanger 4 is driven to lift through the first traction rope 11; and since the first reel 52 and the second reel are rotated in synchronism, when the first reel 52 takes in the first traction wire 21, the second reel also takes in the second traction wire 22 to stretch/contract the elastic member 62; when the hanger 4 is raised, the elastic member 62 contracts (releases energy) to drive the first reel 52 to rotate by the second reel to save the user's strength; when the clothes hanger 4 descends, the elastic member 62 stretches to store energy, and the potential energy of the clothes hanger 4 when the clothes hanger 4 descends is converted into the elastic potential energy of the elastic member 62 to be stored.

In particular, in one embodiment, the elastic member 62 is attached to the ground below the hanger 4.

Specifically, in one embodiment, the lifting device further includes a fourth lifting seat 37, a fourth fixed pulley 38 disposed on the fourth lifting seat 37; the second traction wire 22 is wound around the fourth fixed sheave 38. In this way, the second traction wire 22 can be supported or steered by the fourth fixed sheave 38, which is very convenient.

Specifically, in one embodiment, a rotating shaft 53 is connected to the handle 51, and the first reel 52 and the second reel are coaxially disposed on the rotating shaft 53.

In particular, in one embodiment, it further comprises a connecting piece 7; the first traction rope 11 is fixed on the first traction wire 21 through the connecting piece 7; and/or the second traction rope 12 is fixed to the first traction wire 21 by means of the coupling element 7. Thus, the first traction rope 11 and the second traction rope 12 are connected to the connecting piece 7, so that the first traction rope 21 can be conveniently drawn and released from the first traction rope 11 and the second traction rope 12 through the connecting piece 7 at the same time.

Specifically, in one embodiment, the first hanging seat 31 is hung on the top of the house. Specifically, in one embodiment, the second hanger bracket 32 is suspended from the top of the house. Specifically, in one embodiment, the third hanger bracket 35 is suspended from the top of the house. Specifically, in one embodiment, the fourth hanging seat 37 is hung on the top of the house.

Specifically, in one embodiment, the first fixed pulley 33 has a ring-shaped slot for the first traction rope 11 to be caught. Specifically, in one embodiment, the second fixed sheave 34 has a ring-shaped groove for the first traction rope 11 to be caught. Specifically, in one embodiment, the third fixed sheave 36 has a ring-shaped groove for the second traction rope 12 to be caught. Specifically, in one embodiment, the fourth fixed sheave 38 has a ring-shaped groove for the second traction wire 22 to be caught.

Specifically, in one embodiment, when the first reel 52 and the second reel rotate in a first direction, the hanger 4 rises and the elastic member 62 contracts. Specifically, in one embodiment, when the first reel 52 and the second reel rotate in a second direction (the second direction being opposite to the first direction), the hanger 4 descends and the elastic member 62 stretches.

Specifically, in one embodiment, the first traction rope 11 is wound on the first fixed pulley 33 for more than one turn. Specifically, in one embodiment, the first traction rope 11 is wound on the first fixed pulley 33 for less than one turn. Specifically, in one embodiment, the first traction rope 11 is wound around the second fixed pulley 34 for more than one turn. Specifically, in one embodiment, the first traction rope 11 is wound on the second fixed pulley 34 for less than one turn. Specifically, in one embodiment, the second traction wire 22 may be wound more than once around the fourth fixed sheave 38. Specifically, in one embodiment, the second traction wire 22 may be wound around the fourth fixed sheave 38 for less than one turn. Specifically, in one embodiment, the second traction rope 12 may be wound more than once around the third fixed sheave 36. Specifically, in one embodiment, the second traction rope 12 may be wound around the third fixed sheave 36 for less than one turn.

Specifically, in one embodiment, the axes of the first and second fixed

pulleys

33 and 34 are horizontally disposed, respectively.

Further, referring to fig. 1 to 12, as an embodiment of the energy storage type clothes hanger of the present invention, the elastic member 62 is a spring. Therefore, the spring is low in cost and easy to manufacture and install.

Specifically, in one embodiment, the spring extends and retracts in a vertical direction. Thus, the spring is less likely to interfere with external components during extension/contraction.

Specifically, in one embodiment, the spring is cylindrical. Thus, the structure is simple.

Specifically, in one embodiment, the first reel 52 and the second reel are fixedly attached. Thus, the first reel 52 and the second reel can be rotated in synchronization with each other more stably.

Specifically, referring to fig. 13 and 14, in one embodiment, the lifting device further includes a fourth lifting base 37, and a fourth fixed pulley 38 disposed on the fourth lifting base 37; the second traction wire 22 is wound around the fourth fixed sheave 38. In this way, the second traction wire 22 can be supported or steered by the fourth fixed sheave 38, which is very convenient.

Further, referring to fig. 1 to 5 and fig. 15, as an embodiment of the energy storage type clothes hanger of the present invention, the energy storage mechanism includes a weight block 63, a third reel coaxially disposed with the first reel 52, and a third pull wire 23 wound on the third reel; the third traction wire 23 is connected to the other end of the counterweight 63; when the hanger 4 is raised, the weight 63 is lowered. Thus, the handle 51 drives the first reel 52 and the third reel to coaxially and synchronously rotate, the first reel 52 rotates to reel the first traction line 21 wound on the first reel 52, and the third reel rotates to reel the third traction line 23 wound on the third reel; one end of the first traction rope 11 is connected with the clothes hanger 4, and the other end of the first traction rope 11 is connected with the first traction wire 21; the first traction rope 11 is supported and glidingly arranged on the pulley assembly for conveying; the first traction line 21 is retracted, and the clothes hanger 4 is driven to lift through the first traction rope 11; and since the first reel 52 and the third reel are rotated synchronously, when the first reel 52 takes in the first traction wire 21, the third reel also takes in the third traction wire 23 to stretch/lower the counterweight 63; when the hanger 4 ascends, the weight block 63 descends to drive the first reel 52 to rotate through the third reel so as to save the strength of the user; when the clothes hanger 4 descends, the balancing weight 63 ascends to store energy, and the potential energy of the clothes hanger 4 is converted into the elastic potential energy of the balancing weight 63 to be stored when the clothes hanger 4 descends.

Specifically, in one embodiment, a rotating shaft 53 is connected to the handle 51, and the first reel 52 and the third reel are coaxially disposed on the rotating shaft 53.

Specifically, in one embodiment, the weight 63 is attached to the ground below the hanger 4.

Specifically, in one embodiment, when the first reel 52 and the third reel rotate in a first direction, the hanger 4 rises and the counterweight 63 falls. Specifically, in one embodiment, when the first reel 52 and the third reel rotate in a second direction (the second direction being opposite to the first direction), the hanger 4 descends and the counterweight 63 ascends.

Specifically, in one embodiment, the swivel 53 is disposed coaxially with the first/

second reels

52, 52.

Specifically, in one embodiment, the axes of the first and second fixed

pulleys

33 and 34 are horizontally disposed, respectively.

Specifically, in one embodiment, the weight 63 is a rectangular parallelepiped. Thus, the processing is very convenient.

Specifically, in one embodiment, the weight 63 is suspended above the handle 51. In this manner, it is convenient for the user to observe the position of the weight block 63.

Specifically, in one embodiment, the weight 63 is a metal member. Thus, the desired shape can be easily processed.

Specifically, in one embodiment, the first reel 52 and the third reel are fixedly connected. Thus, the first reel 52 and the third reel can be more stably rotated in synchronization with each other.

Specifically, referring to fig. 6 to 12, in an embodiment, the first fixed pulley 33 is flat, a flat receiving cavity 81 adapted to the shape of the first fixed pulley 33 is disposed on the first hanging seat 31, and the first fixed pulley 33 is disposed in the receiving cavity 81. In this way, the first fixed sheave 33 can be protected by the housing chamber 81, and the first fixed sheave 33 can easily keep its orientation unchanged under the restriction of the flat housing chamber 81.

Specifically, in one embodiment, the inner wall of the receiving cavity 81 is provided with a wire inlet hole and a wire outlet hole for the first traction rope 11 to pass through.

Specifically, in an embodiment, a baffle 82 is disposed outside the wire inlet hole, and a wire passing hole 821 for the first traction rope 11 to pass through is opened on the baffle 82. In this way, the first traction rope 11 can be guided by passing the first traction rope 11 through the wire passing hole 821. Specifically, in one embodiment, the angle between the blind 82 and the first pull-cord 11 is less than 70 °. Therefore, the scraping between the first traction rope 11 and the edge of the wire passing hole 821 is reduced in the process that the first traction rope 11 vibrates along the wire passing hole 821 or the first traction rope 11 passes through the wire passing hole 821.

Specifically, in one embodiment, via 821 is an elongated hole. In this way, the first traction rope 11 can swing along the elongated hole.

Specifically, in one embodiment, the bottom of the first hanging seat 31 is covered with a protective cover 83. In this way, the first hanging seat 31 is protected by the protection cover 83. Specifically, in one embodiment, the protective cover 83 is hemispherical and opens upwardly.

Specifically, in one embodiment, the device further includes a hollow cylindrical body 84 and a sleeve 85 sleeved outside the cylindrical body 84, wherein the cylindrical body 84 is detachably clamped on the inner wall of the sleeve 85 through a fastening mechanism; the protective cover 83 is provided with a mounting hole, and the sleeve 85 is inserted into the mounting hole; a limiting flange 86 is arranged on the sleeve 85 outside the protective cover 83; an external thread is arranged on the outer side wall of the sleeve 85, an assembly hole communicated with the accommodating cavity 81 is formed in the first hanging seat 31, and the assembly hole is provided with an internal thread matched with the external thread; the protective cover 83 is sandwiched between the stopper flange 86 and the first hanging seat 31. In this way, the protective cover 83 is held stably in its position by the stopper flange 86 and the first hanging seat 31. In this way, the first traction rope 11 on the first fixed pulley in the housing chamber 81 passes through the fitting hole and then passes through the hollow cylindrical body 84 to the outside of the protective cover 83.

Specifically, in one embodiment, the snap mechanism includes detent 841 and a boss; the positioning groove 841 is disposed on the outer surface of the cylindrical body 84, the positioning groove 841 extends along the axial direction of the cylindrical body 84, the protruding portion is disposed on the inner wall of the sleeve 85, and the protruding portion is clamped in the positioning groove 841. Thus, when the sleeve 85 is sleeved on the cylindrical body 84, the protruding part is clamped into the positioning groove 841, and the sleeve 85 and the cylindrical body 84 can be positioned; to separate the cylindrical body 84 and the sleeve 85, the projection is simply slid out of the positioning groove 841.

Specifically, in one embodiment, a cylindrical spring 87 is clamped between the cylindrical body 84 and the first hanging seat 31. Thus, loosening of the columnar body 84 is reduced.

Specifically, in one embodiment, the hollow cylindrical body 84 has a cavity 842 at an end thereof in communication with the hollow passage, and the cylindrical spring 87 is inserted in the cavity 842. In this way, the cylindrical spring 87 is not easily detached from the cylindrical body 84 when receiving vibration while positioning the cavity 842.

Specifically, in one embodiment, a self-locking mechanism is also included for self-locking (self-locking: the user does not drive the spindle 53 to rotate via the handle) the first/second reels.

Specifically, in one embodiment, the self-locking mechanism comprises: a cylinder 91 provided on the first reel 52 and fitted over the rotating shaft 53, a coil spring 92 fitted over the cylinder 91 and in a contracted state, a cover 93 provided on the housing 54 and having a cylindrical cavity for accommodating the coil spring 92, a limit groove 94 provided on a side surface of the cylinder 91 and extending in an extending direction of the rotating shaft 53, and a boss 95 provided on the first reel 52 and extending into the limit groove 94; the outer surface of the coil spring 92 abuts against the inner wall of the cylindrical cavity, two ends of the coil spring 92 are respectively clamped in the limiting groove 94 and hooked on two side walls of the limiting groove 94, and two ends of the coil spring 92 are respectively located on moving paths on two opposite sides of the boss 95. Thus, the first reel 52 is provided with the cylinder 91, and the cylinder 91 is provided coaxially with the first reel 52; a limiting groove 94 is formed in the outer surface of the cylinder 91, and the limiting groove 94 extends along the extending direction of the cylinder 91; a coil spring 92 is sleeved on the cylinder 91, two ends of the coil spring 92 are respectively clamped in the limiting grooves 94, and the coil spring 92 is in a tightened state; the coil spring 92 is accommodated in the cylindrical cavity of the housing 54, and the outer side wall of the coil spring 92 abuts against the inner wall of the cylindrical cavity; so that the outer diameter of the coil spring 92 is larger than the inner diameter of the cylindrical chamber, with the coil spring 92 being free to expand; two ends of the coil spring 92 are respectively clamped in the limiting grooves 94, the first end 921 of the coil spring 92 is hooked on one side wall of the limiting grooves 94, and the second end 922 of the coil spring 92 is hooked on the other side wall of the limiting grooves 94; when the first reel 52 rotates, the first reel 52 drives the cylinder 91 to rotate, and because the coil spring 92 is in a tightened state and abuts against the inner wall of the cylindrical cavity, the coil spring 92 is static relative to the cylindrical cavity when the cylinder 91 starts to rotate, namely, the coil spring 92 cannot rotate along with the cylinder 91 when the cylinder 91 starts to rotate (the static friction force between the coil spring 92 and the inner wall of the cylindrical cavity prevents the coil spring 92 from rotating along with the cylinder 91); the barrel 91 either pulls the first end 921 toward the second end 922 to further tighten the wrap spring 92, or the barrel 91 pulls the second end 922 toward the first end 921 to further tighten the wrap spring 92; the tighter the coil spring 92, the smaller the outer diameter of the coil spring 92, and the less the contact force between the coil spring 92 and the inner wall of the barrel 91 as the barrel 91 rotates until the barrel 91 pulls the coil spring 92 to rotate with the barrel 91 directly through the first end 921 or the barrel 91 pulls the coil spring 92 to rotate with the barrel 91 directly through the second end 922; when the first reel 52 does not rotate, the cylinder 91 is in a static state, whether the boss 95 between the first end 921 of the coil spring 92 and the second end 922 of the coil spring 92 pushes the first end 921 away from the second end 922 or the boss 95 pushes the second end 922 away from the first end 921, the distance between the first end 921 and the second end 922 is increased to open the coil spring 92, the outer diameter of the coil spring 92 is decreased, the coil spring 92 abuts against the inner wall of the cylindrical cavity, the expanded coil spring 92 is in close contact with the inner wall of the cylindrical cavity, the coil spring 92 is difficult to rotate along with the rotation of the boss 95 and brake the boss 95, the boss 95 is arranged on the first reel 52, and the boss 95 naturally brakes the first reel 52.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Energy storage formula clothes hanger that dries in air, its characterized in that includes: the clothes hanger comprises a first traction rope, a pulley assembly for supporting and conveying the first traction rope, a clothes hanger, a shell, a rotating shaft arranged on the shell, an energy storage mechanism connected with the rotating shaft, a first reel arranged on the rotating shaft, a handle for driving the rotating shaft to rotate, and a first traction wire wound on the first reel; the clothes hanger is connected to one end of the first traction rope, and the other end of the first traction rope is connected to the first traction line; when the clothes hanger descends, the energy storage mechanism absorbs part of kinetic energy of the rotating shaft; when the clothes hanger ascends, the energy storage mechanism releases energy and pushes the rotating shaft to rotate so as to pull the clothes hanger to ascend through the first traction rope.

2. The clothes hanger of claim 1, wherein the energy storage mechanism is a spring sleeved on the rotating shaft; the inner end of the clockwork spring is connected to the rotating shaft, and the outer end of the clockwork spring is connected to the shell; when the clothes hanger descends, the first traction rope drives the rotating shaft to rotate through the first traction wire so as to enable the spring to contract.

3. The clothes hanger of claim 2 wherein the spring is a metal plate coil.

4. The clothes rack of claim 2 wherein the housing has a receiving cavity and the spring is disposed in the receiving cavity.

5. The energy storage type clothes hanger of claim 2, wherein the rotating shaft is provided with a first slot matched with the inner end of the spring, and the shell is provided with a second slot matched with the outer end of the spring; the inner end of the clockwork spring is inserted into the first slot, and the other end of the clockwork spring is inserted into the second slot.

6. An energy storing laundry rack according to claim 5 in which the inner end of the spring is flat and coplanar with the axis of the shaft.

7. The clothes rack of claim 5, wherein the outer end of the spring is bent at its edge.

8. The clothes hanger of claim 1, wherein the energy storage mechanism comprises an elastic member, a second reel arranged coaxially with the first reel, and a second traction wire wound around the second reel; the second traction wire is connected to the other end of the elastic part; when the clothes hanger ascends, the elastic piece contracts.

9. The clothes hanger of claim 8, wherein the resilient member is a spring.

10. The energy storage type clothes hanger of claim 1, wherein the energy storage mechanism comprises a balancing weight, a third reel arranged coaxially with the first reel, and a third traction wire wound on the third reel; the third traction wire is connected to the other end of the balancing weight; when the clothes hanger ascends, the balancing weight descends.