CN105534239B - Rotatable hanger - Google Patents

Abstract

The invention discloses a rotatable clothes hanger, which comprises: a hook, which includes a hook body, a rod body and a self-locking part; The bevel gear meshes; the support body includes two hanger arms, one end of any one of the hanger arms is fixedly connected to the cylinder, so that the rotation of the cylinder drives the rotation of the support body, and the Two telescopic rods are arranged on the hanger arm; an alarm device includes a warning light, a first humidity sensor, a photosensitive element, a second humidity sensor and a controller. The invention drives the rotation of the hanger arm through the spring drive device, thereby driving the rotation of the clothes, and can judge the dryness of the clothes, so that the warning light can be controlled by the controller to start, reminding the user to collect the dried clothes in time, and avoiding excessive drying of the clothes , has the advantages of simple structure, convenient operation and strong practicability.

Description

swivel hanger

technical field

The invention relates to a daily necessities. More specifically, the present invention relates to a rotatable clothes hanger.

Background technique

With the rapid development of society, people's living standards are getting higher and higher. Home life needs to be more comfortable, healthier, more convenient, and more modern. As an indispensable part of people's daily life, hangers are widely used use. In the existing hangers, the hook and the hanger body are generally fixedly connected, which limits the position and direction of the clothes to be dried, and cannot realize the maximum area of the clothes facing the sun; although there are reports of rotating connections, it usually requires external force and the direction of rotation is relatively random. The direction of the clothes cannot be adjusted at any time. And in the same day, along with the rotation of the sun, the strong point of sunlight is constantly changing in one day, obviously the clothes hanger in the prior art can not guarantee that the clothes are in the strong point of sunlight with the largest area all the time, and the clothes hangers are aired. less efficient.

Therefore, need badly a kind of can track sunlight automatically, make clothes be in the rotatable clothes hanger of sunlight strongest point all the time.

Contents of the invention

It is an object of the present invention to solve at least the above-mentioned problems and to provide at least the advantages which will be described later.

Still another object of the present invention is to provide a rotatable clothes hanger, which drives the rotation of the hanger arm through the spring driving device, thereby driving the rotation of the clothes, and can detect the inside and outside of the clothes according to the first humidity sensor and the second humidity sensor respectively. The humidity difference of the air can judge the dryness of the clothes, so that the warning light can be activated through the controller to remind the user to collect the dried clothes in time to avoid excessive drying of the clothes. It has the advantages of simple structure, convenient operation and strong practicability.

In order to achieve these objects and other advantages according to the present invention, a rotatable clothes hanger is provided, comprising:

A hook, which includes a hook body, a rod body and a self-locking part, the self-locking part includes a snap rod, a load-bearing rod fixedly connected to one end of the snap rod, and the angle between the load-bearing rod and the snap rod is greater than 90° Angle, the connection between the load-bearing rod and the locking rod is connected to the outer wall of the rod through the first rotating shaft, so that the self-locking part can rotate relative to the rod body, and the free end of the locking rod There is a groove for accommodating the free end of the hook body, and a load-bearing block is provided in the middle of the load-bearing rod, and the weight of the load-bearing block is set so that the weight of the load-bearing block will The locking rod is fastened with the hook body;

The rotating device comprises, from top to bottom, a barrel fixedly connected to the lower end of the rod body, a horizontally arranged bevel gear connected to the bearing of the barrel, and a hollow cylinder fixedly connected to the bevel gear, The barrel includes a clockwork ring, a clockwork handle and a clockwork gear, the clockwork handle extends out of the barrel, and the clockwork gear meshes with the bevel gear so that the clockwork gear drives The rotation of the bevel gear in the horizontal direction drives the rotation of the cylinder in the horizontal direction;

The support body includes two horizontally symmetrical clothes hanger arms, one end of any one of the clothes hanger arms is fixedly connected to the cylinder so that the rotation of the cylinder drives the rotation of the support body, and the other end is an arc A downward circular arc structure, the hanger arm is provided with two telescopic rods, the telescopic rod includes two hinged parts, and the hinge is connected with the hanger arm, the telescopic rod is set to: when the When the two parts are rotated upwards to the limit position, the telescopic rod is in a straight line and perpendicular to the hanger arm; when the two parts are turned downwards to the limit position, the two parts are arranged in parallel and located The plane where it is located; a connecting rod parallel to the hanger arm is arranged between the two telescopic rods on the same side, and the two ends of the connecting rod are respectively slidably connected to the telescopic rod on the side;

The alarm device includes a warning light fixed on the hook body, a wireless first humidity sensor located at the free end of the hook body and used to detect the humidity of the air outside the clothes, sleeved on the rod body and located at the The cylindrical photosensitive element above the barrel, a plurality of wireless second humidity sensors for detecting the air humidity inside the clothes arranged on the connecting rod, and the photosensitive element, the warning light, the first A controller connected to a humidity sensor and the second humidity sensor, the photosensitive element is configured to: detect light intensity, absorb solar energy and convert it into electrical energy to supply power to the controller;

The controller is set to: when the difference between the value detected by the first humidity sensor and the value detected by any of the second humidity sensors falls within a range threshold representing uniform air humidity, the controller controls the The warning light is activated to remind that the clothes are dry, and if it does not fall within the range threshold, the warning light is not activated.

Preferably, in the rotatable clothes hanger, the telescopic rod is formed by slidingly socketing the outer rod and the inner rod, the outer rod is provided with a first strip-shaped through hole extending along its axial direction, and the inner rod The rod is provided with a second strip-shaped through hole extending along its axial direction, and the two ends of the connecting rod are respectively provided with balls and extend into the first strip-shaped through-hole and the second strip-shaped through-hole. The outer rod and the inner rod on the side, when the inner rod protrudes from the outer rod, the first strip-shaped through hole and the second strip-shaped through hole form a through path, so that the connecting rod The sliding connection between the connecting rod and the two telescopic rods on the same side is realized by sliding the outer rod into the inner rod.

Preferably, in the rotatable clothes hanger, a plurality of first through holes radially penetrating are arranged on the inner rod along its axial direction, and the outer rod is provided with Corresponding to the second through hole, a pin passes through the second through hole and the first through hole, so as to realize the relative fixing of the inner rod and the outer rod.

Preferably, in the rotatable clothes hanger, the upper surface of the clothes hanger arm is provided with a plurality of anti-slip protrusions.

Preferably, for the rotatable clothes hanger, the range threshold is 2%-5%.

Preferably, in the rotatable clothes hanger, the number of the second humidity sensors is six.

The present invention at least includes the following beneficial effects:

1. The present invention drives the rotation of the support body through the spring drive device, thereby realizing the rotation of the clothes, accelerating the evaporation of moisture in the clothes, improving the drying efficiency of the clothes, and being able to detect the clothes according to the first humidity sensor and the second humidity sensor respectively. The humidity difference between the inside and outside air can judge the uniformity of the air humidity, so that the warning light can be activated through the controller, and the user can be reminded to collect the clothes to be dried in time to avoid excessive drying of the clothes. It has the advantages of simple structure, convenient operation and strong practicability. ;

2. The locking rod and the load-bearing rod of the self-locking part are rotatably connected to the rod body through the first rotating shaft. When drying clothes, an external force is applied to the load-bearing rod to make the load-bearing rod move upwards, driving the lock rod toward the end away from the hook body Move in the direction of the head, so that there is a certain gap between the lock rod and the end of the hook body. After hanging the clothes hanger on the clothes rail or clothesline, release the external force on the load-bearing rod. down, move down, and drive the locking rod to move towards the direction of the end of the hook body, so that the groove at the end of the locking rod is engaged with the hook body, and the hook body can be locked on the clothes rail or On the clothesline to prevent the hook from being blown off by the wind and soiling the clothes;

3. Before drying the clothes, rotate the wind-up handle to force the wind-up ring, turn on the controller switch, the rotation of the clockwork gear will drive the rotation of the barrel, thereby driving the support body to rotate in the horizontal direction, realizing the automation of the rotation of the clothes and speeding up the rotation of the clothes. The evaporation speed of internal water improves the efficiency of drying clothes, the energy storage cost of clockwork is low, and the operation is convenient;

4. The photosensitive element on the rod body absorbs solar energy and converts it into electric energy to supply power to the controller, which is energy-saving and environmentally friendly. The setting of the controller judges the uniformity of the air humidity according to the difference between the air humidity outside the clothes and the air humidity inside the clothes, so that Control the activation of the warning light to remind the user to collect the dried clothes in time, avoid the problems of clothes fading caused by excessive drying of the clothes, and make the drying of the clothes more scientific and intelligent;

5. The telescopic rod is hinged with the hanger arm, so that the two parts of the telescopic rod can rotate relative to the hanger arm. When the two parts move up to the limit position, the support body changes from a contracted state to a stretched state, which can stretch the front and rear parts of the clothes , the two ends of the support body resemble the two shoulders of a person, increasing the contact area between the clothes and the air, making the air circulation inside the clothes better, and preventing the shoulders of the clothes from protruding and deforming under the long-term support of the small hanger arms , thereby affecting the beauty of the clothes and realizing the protective effect on the clothes. When the two parts move down to the limit position, the telescopic rod is stored in the plane where the hanger arm is located, saving the space occupied by the hanger and realizing the good storage of the hanger; relative to the hanger The arm slides the connecting rods to adjust the width of the support body according to the size and thickness of the clothes. Clothes with different shoulder widths can be dried, and small clothes such as socks can be dried on the four connecting rods. The length of the telescopic rods and the position of the connecting rods are uniform. Adjustable, so that the present invention is suitable for drying clothes with different shoulder widths, and has strong practicability and economy;

6. The pins are used to fix the length adjustment of the telescopic rod, which has a simple structure and is easy to operate;

7. Anti-slip protrusions are provided on the upper surface of the hanger arm and the contact part of the clothes to increase the friction between the clothes and the hanger arm and prevent the clothes from falling off the hanger;

8. If the second humidity sensor is too small, it cannot detect the humidity inside the clothes in multiple directions and more accurately, and if it is too large, the cost of the hanger will be increased.

Other advantages, objectives and features of the present invention will partly be embodied through the following descriptions, and partly will be understood by those skilled in the art through the study and practice of the present invention.

Description of drawings

Fig. 1 is a schematic structural view of the unfolded state of the rotatable clothes hanger of the present invention;

Fig. 2 is a structural schematic diagram of the storage state of the rotatable clothes hanger according to the present invention;

Fig. 3 is a schematic structural view of the closed state of the self-locking part of the present invention;

Fig. 4 is a schematic structural view of the open state of the self-locking part of the present invention;

Figure 5 is a partial enlarged view of A.

detailed description

The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

It should be understood that terms such as "having", "comprising" and "including" as used herein do not entail the presence or addition of one or more other elements or combinations thereof.

As shown in Figures 1 to 5, the present invention provides a rotatable clothes hanger, which includes:

The hook comprises a hook body 1, a rod body 2 and a self-locking part, and the self-locking part includes a snap rod 8, a load-bearing rod 9 fixedly connected to one end of the snap rod 8, and the load-bearing rod 9 is connected to the lock The buckle rod 8 is at an angle greater than 90°, and the connection between the load-bearing rod 9 and the lock rod 8 is connected to the outer wall of the rod body 2 through a first rotating shaft, so that the self-locking part can be locked relative to the rod body 2 rotation, the free end of the lock rod 8 is provided with a groove for accommodating the free end of the hook body 1, and the middle part of the load-bearing rod 9 is provided with a load-bearing block 10, and the weight of the load-bearing block 10 is set as follows: no Under the action of external force, under the self-gravity of the load-bearing block 10, the locking rod 8 is fastened with the hook body 1;

Rotating device, it comprises in order from top to bottom a barrel 11 fixedly connected to the lower end of the rod body 2, a horizontally arranged bevel gear 12 bearing-connected to the barrel 11, and a bevel gear 12 fixedly connected to the bevel gear 12. The hollow cylinder 3, the barrel 11 includes a clockwork ring, a clockwork handle 13 and a clockwork gear 14, the clockwork handle 13 extends out of the barrel 11, and the clockwork gear 14 is connected to the clockwork The bevel gear 12 is meshed, so that the spring gear 14 drives the rotation of the bevel gear 12 in the horizontal direction, thereby driving the rotation of the cylinder 3 in the horizontal direction;

The support body includes two horizontally symmetrical clothes hanger arms 4, one end of any one of the clothes hanger arms 4 is fixedly connected with the cylinder body 3, so that the rotation of the cylinder body 3 drives the rotation of the support body, The other end is an arc-shaped downward arc structure. The clothes hanger arm 4 is provided with two telescopic rods. The telescopic rod includes two hinged parts, and the hinge is connected with the clothes hanger arm 4. The setting is: when the two parts are rotated upward to the limit position, the telescopic rod is in a straight line and perpendicular to the hanger arm 4; when the two parts are rotated downward to the limit position, the two parts are parallel Set and be located on the plane where the hanger arm 4 is located; a connecting rod 7 parallel to the hanger arm 4 is arranged between the two telescopic rods on the same side, and the two ends of the connecting rod 7 are respectively slidably connected on said telescoping rod on that side;

An alarm device, which includes a warning light 16 fixed on the hook body 1, a wireless first humidity sensor located at the free end of the hook body 1 and used to detect the humidity of the air outside the clothes, sleeved on the rod body 2 And the cylindrical photosensitive element 15 above the barrel 11, a plurality of wireless second humidity sensors for detecting the air humidity inside the clothes arranged on the connecting rod 7, and the photosensitive element 15, The warning light 16, the controller connected to the first humidity sensor and the second humidity sensor, the photosensitive element 15 is configured to: detect the intensity of light, absorb solar energy and convert it into electrical energy to supply power to the controller;

The controller is set to: when the difference between the value detected by the first humidity sensor and the value detected by any of the second humidity sensors falls within a range threshold representing uniform air humidity, the controller controls the Said warning light 16 is activated to remind that the clothes are dry, if it does not fall into the range threshold, said warning light 16 is not activated.

In the above technical solution, the length of the telescopic rod and the position of the connecting rod 7 are adjusted according to the width of the shoulder of the clothes, and the inner rod 6 and the outer rod 5 are fixed with pins, so as to increase the contact area between the clothes and the air, so that the air inside the clothes can circulate better performance, while preventing the shoulders of the clothes from protruding and deforming under the long-term support of the tiny hanger arm 4, thereby affecting the appearance of the clothes and realizing the protection of the clothes. When the telescopic rod moves down to the limit position, it will stretch The plane where the rod storage and the hanger arm 4 are located saves the space occupied by the hanger and realizes the good storage of the hanger; the connecting rod 7 is slid relative to the hanger arm 4, and the width of the supporting body can be adjusted according to the size and thickness of the clothes, so that different shoulder widths can be dried clothes, and small clothes such as socks can be aired on the four connecting rods 7, which has stronger practicability and economy.

Before drying the clothes, rotate the clockwork handle 13 to force the clockwork coil, turn on the controller switch, and apply an upward external force to the load-bearing rod 9, so that there is a certain gap between the locking rod 8 and the end of the hook body 1, and hang the clothes hanger until it is aired. Then the external force on the load-bearing bar 9 is released, and the self-locking part realizes locking the hook body 1 on the clothes-line or clothesline under the self-gravity of the load-bearing block 10 to prevent the hook from being blown by the wind. Blow off the dirty clothes, turn the barrel 3 connected to the lower end of the rod body 2 to rotate in the horizontal direction driven by the rotation of the clockwork gear 14, so as to realize the rotation of the clothes, accelerate the evaporation of water in the clothes, and the energy storage cost of the clockwork is low. Easy to operate.

The controller is provided with electricity by the photosensitive unit, which is energy-saving and environmentally friendly. The setting of the controller judges the degree of dryness of the clothes according to the difference between the air humidity outside the clothes and the air humidity inside the clothes, so as to control the activation of the warning light 16 to remind the user to collect and dry clothes in time. Dry clothes, to avoid excessive drying of clothes and other problems such as fading of clothes, making the drying of clothes more scientific and intelligent;

Subsequently, an upward external force is applied to the load-bearing rod 9, so that the locking rod 8 and the end of the hook body 1 are clutched, the clothes hanger is removed from the clothes rail or clothesline, the controller switch is turned off, the telescopic rod is folded, and fixed by a pin The outer rod 5 and the inner rod 6, the telescopic rod rotates downward to the lower limit position to realize the storage of the clothes hanger and takes up little space. The present invention has the advantages of simple structure, strong automation and intelligence, and strong practicability.

In another technical solution, for the rotatable clothes hanger, the telescopic rod is formed by slidingly socketing the outer rod 5 and the inner rod 6, and the outer rod 5 is provided with a first strip extending along its axial direction. The inner rod 6 is provided with a second strip-shaped through-hole extending along its axial direction, and the two ends of the connecting rod 7 are respectively provided with balls and pass through the first strip-shaped through-hole and the described first strip-shaped through-hole. The second strip-shaped through hole stretches into the outer bar 5 and the inner bar 6 of the side. When the inner bar 6 stretches out from the outer bar 5, the first bar-shaped through hole and the second bar A through hole forms a through path, so that the connecting rod 7 slides from the outer rod 5 into the inner rod 6 to realize the sliding connection between the connecting rod 7 and the two telescopic rods on the same side. A telescopic rod is designed in which the inner rod 6 and the outer rod 5 are slidably socketed, the length of the telescopic rod can be adjusted, and it is convenient for storage.

In another technical solution, for the rotatable clothes hanger, a plurality of radially through first through holes are arranged on the inner rod 6 along its axial direction, and the outer rod 5 is provided with The second through hole corresponding to the first through hole, the pin passes through the second through hole and the first through hole, so as to realize the relative fixing of the inner rod 6 and the outer rod 5, and the pin is fixed The operation is convenient, the structure is simple, and the cost is low.

In another technical solution, for the rotatable clothes hanger, the upper surface of the clothes hanger arm 4 is provided with a plurality of anti-slip protrusions to increase the friction between the clothes and the clothes hanger arm 4 and prevent the clothes from falling off the clothes hanger arm 4 . Sheds and stains clothes.

In another technical solution, the range threshold is 2%-5%, which means that the difference between the air humidity inside the clothes and the air humidity outside the clothes is basically close, and the air humidity is relatively uniform, which means that the clothes are dry.

In another technical solution, the number of the second humidity sensors is 6, too few second humidity sensors cannot detect the humidity inside the clothes in multiple directions and more accurately, and too many second humidity sensors will increase the cost of the hanger.

Although the embodiment of the present invention has been disclosed as above, it is not limited to the use listed in the specification and implementation, it can be applied to various fields suitable for the present invention, and it can be easily understood by those skilled in the art Therefore, the invention is not limited to the specific details and examples shown and described herein without departing from the general concept defined by the claims and their equivalents.

Claims (6)

1. A rotatable clothes hanger, comprising: A hook, which includes a hook body, a rod body and a self-locking part, the self-locking part includes a snap rod, a load-bearing rod fixedly connected to one end of the snap rod, and the angle between the load-bearing rod and the snap rod is greater than 90° Angle, the connection between the load-bearing rod and the locking rod is connected to the outer wall of the rod through the first rotating shaft, so that the self-locking part can rotate relative to the rod body, and the free end of the locking rod There is a groove for accommodating the free end of the hook body, and a load-bearing block is provided in the middle of the load-bearing rod, and the weight of the load-bearing block is set so that the weight of the load-bearing block will The locking rod is fastened with the hook body; The rotating device comprises, from top to bottom, a barrel fixedly connected to the lower end of the rod body, a horizontally arranged bevel gear connected to the bearing of the barrel, and a hollow cylinder fixedly connected to the bevel gear, The barrel includes a clockwork ring, a clockwork handle and a clockwork gear, the clockwork handle extends out of the barrel, and the clockwork gear meshes with the bevel gear so that the clockwork gear drives The rotation of the bevel gear in the horizontal direction drives the rotation of the cylinder in the horizontal direction; The support body includes two horizontally symmetrical clothes hanger arms, one end of any one of the clothes hanger arms is fixedly connected to the cylinder so that the rotation of the cylinder drives the rotation of the support body, and the other end is an arc A downward circular arc structure, the hanger arm is provided with two telescopic rods, the telescopic rod includes two hinged parts, and the hinge is connected with the hanger arm, the telescopic rod is set to: when the When the two parts are rotated upwards to the limit position, the telescopic rod is in a straight line and perpendicular to the hanger arm; when the two parts are turned downwards to the limit position, the two parts are arranged in parallel and located The plane where it is located; a connecting rod parallel to the hanger arm is arranged between the two telescopic rods on the same side, and the two ends of the connecting rod are respectively slidably connected to the telescopic rod on the side; The alarm device includes a warning light fixed on the hook body, a wireless first humidity sensor located at the free end of the hook body and used to detect the humidity of the air outside the clothes, sleeved on the rod body and located at the The cylindrical photosensitive element above the barrel, a plurality of wireless second humidity sensors for detecting the air humidity inside the clothes arranged on the connecting rod, and the photosensitive element, the warning light, the first A controller connected to a humidity sensor and the second humidity sensor, the photosensitive element is configured to: detect light intensity, absorb solar energy and convert it into electrical energy to supply power to the controller; The controller is set to: when the difference between the value detected by the first humidity sensor and the value detected by any of the second humidity sensors falls within a range threshold representing uniform air humidity, the controller controls the The warning light is activated to remind that the clothes are dry, and if it does not fall within the range threshold, the warning light is not activated. 2. The rotatable clothes hanger according to claim 1, wherein the telescopic rod is formed by slidingly socketing an outer rod and an inner rod, and the outer rod is provided with a first strip extending along its axial direction. The inner rod is provided with a second strip-shaped through-hole extending along its axial direction, and the two ends of the connecting rod are respectively provided with balls and pass through the first strip-shaped through-hole and the second strip. The outer bar and the inner bar on the side extend into the through hole, and when the inner bar protrudes from the outer bar, the first bar-shaped through hole and the second bar-shaped through hole form a through path , so that the connecting rod slides from the outer rod into the inner rod to realize the sliding connection between the connecting rod and the two telescopic rods on the same side. 3. The rotatable clothes hanger according to claim 2, characterized in that, a plurality of radially through first through holes are arranged on the inner rod along its axial direction, and the outer rod is provided with a The second through hole corresponding to the first through hole is passed through the second through hole and the first through hole by a pin, so as to realize relative fixing of the inner rod and the outer rod. 4. The rotatable clothes hanger according to claim 3, wherein a plurality of anti-slip protrusions are provided on the upper surface of the clothes hanger arm. 5. The rotatable clothes hanger according to claim 4, wherein the range threshold is 2%-5%. 6. The rotatable clothes hanger according to claim 5, wherein the number of the second humidity sensors is six.