CN110983730B - Winding structure and clothes hanger hand shaking device - Google Patents
Winding structure and clothes hanger hand shaking device Download PDFInfo
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- CN110983730B CN110983730B CN201911398479.8A CN201911398479A CN110983730B CN 110983730 B CN110983730 B CN 110983730B CN 201911398479 A CN201911398479 A CN 201911398479A CN 110983730 B CN110983730 B CN 110983730B
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- 238000004804 winding Methods 0.000 title claims abstract description 200
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 103
- 239000010959 steel Substances 0.000 claims abstract description 103
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 13
- 238000005452 bending Methods 0.000 description 12
- 230000000149 penetrating effect Effects 0.000 description 7
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F57/00—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired
- D06F57/12—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired specially adapted for attachment to walls, ceilings, stoves, or other structures or objects
- D06F57/125—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired specially adapted for attachment to walls, ceilings, stoves, or other structures or objects for attachment to, or close to, the ceiling
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Holders For Apparel And Elements Relating To Apparel (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention discloses a winding structure and a clothes hanger hand crank, wherein the winding structure comprises a winding wheel, a containing groove with an outward opening is arranged on the peripheral wall of the winding wheel, and a guide groove communicated with the containing groove is arranged on the side wall of the winding wheel; and a wire rope which enters the accommodating groove along the depth direction of the guide groove, and one end of which is rotatably connected with the winding wheel; the wire winding wheel is also provided with a limiting structure which is used for limiting the wire rope to separate from the wire winding wheel from the guide groove; when the winding wheel rotates, the winding wheel releases or winds the steel wire rope, the winding structure and the clothes hanger hand shaking device can prolong the service life of the steel wire rope, the winding of the steel wire rope is smoother and natural, and the user experience is good.
Description
Technical Field
The invention relates to the field of clothes airing machines, in particular to a winding structure and a clothes hanger hand crank.
Background
At present, various hand shakers in the market are mostly characterized in that a wire rope is directly coiled on a coiling wheel, the joint of the wire rope and the coiling wheel is abrupt, the wire rope is easy to bend, the service life of the wire rope is influenced, the existing hand shakers have only functions of coiling and uncoiling in a single direction (such as clockwise coiling and anticlockwise uncoiling), if a user does not coil in a preset direction, such as anticlockwise coiling, when the coiling wheel in the hand shakes until the wire rope is completely uncoiled, the wire rope can be reversely coiled on the coiling wheel in the rotation process of continuously coiling the wire rope in the same direction, the wire rope is easy to be broken in the reverse coiling process, disordered coiling and mutual overlapping are easy to cause the coiled wire rope to slide sideways, and wire rope jumpers are caused if the anticlockwise coiling is continuously carried out, so that a clothes hanger shakes or even drops, and a safety accident is caused; and wire rope wire jumper or unordered winding also can lead to user operation hand ware spiral unsmooth, influence user's use experience.
Disclosure of Invention
The invention aims to overcome the defects or problems in the prior art and provide a winding structure capable of prolonging the service life of a steel wire rope and smoothly rotating and a clothes hanger hand crank.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the winding structure comprises a winding wheel, wherein the peripheral wall of the winding wheel is provided with an accommodating groove with an outward opening, and the side wall of the winding wheel is provided with a guide groove communicated with the accommodating groove; and a wire rope which enters the accommodating groove along the depth direction of the guide groove, and one end of which is rotatably connected with the winding wheel; the wire winding wheel is also provided with a limiting structure which is used for limiting the wire rope to separate from the wire winding wheel from the guide groove; when the winding wheel rotates, the winding wheel releases or winds the steel wire rope.
Based on the first technical scheme, a second technical scheme is further provided, and in the second technical scheme, the groove width of the accommodating groove is matched with the outer diameter of the steel wire rope.
Based on the first technical scheme, a third technical scheme is further provided, in the third technical scheme, the winding wheel comprises a wheel body and a limiting structure, the limiting structure is a cover body, and the accommodating groove and the guide groove are arranged on the wheel body; the cover body and the wheel body are relatively fixed, an opening for the steel wire rope to pass through is formed in the cover body, and the opening and the accommodating groove are relatively arranged.
Based on the first technical scheme, a fourth technical scheme is further provided, and in the fourth technical scheme, the guide groove is obliquely arranged relative to the radial direction of the winding wheel to form the limiting structure.
Based on the first technical scheme, a fifth technical scheme is further provided, in the fifth technical scheme, the winding wheel is provided with an axially extending round hole, and the round hole is communicated with the accommodating groove; a rotating shaft is arranged at one end of the steel wire rope; the rotating shaft is rotationally inserted into the round hole and is limited by the round hole to generate radial displacement.
The invention also provides a clothes hanger hand crank, which is marked as a technical scheme six, and comprises a winding structure as any one of the technical schemes one to five and a main shaft, wherein the winding wheel is sleeved on the main shaft; the rocking handle is in anti-rotation connection with the main shaft and is used for driving the main shaft to rotate; the self-locking assembly is sleeved on the main shaft and axially displaces relative to the main shaft so as to switch between a rotation stopping state and a rotation state with the main shaft; it cooperates with the reel when the spindle is in a rotation-stopping state to limit or drive the reel to rotate.
Based on the sixth technical scheme, a seventh technical scheme is further provided, in the seventh technical scheme, the winding structures are two groups, two winding wheels are adjacently arranged, the guide groove of one winding wheel is close to the guide groove of the other winding wheel, the self-locking assembly is arranged on the outer side of the winding wheel, and the spindle axially displaces to enable the spindle and the self-locking assembly to be switched between a rotation stopping state and a rotation state.
From the above description of the present invention, compared with the prior art, the present invention has the following advantages:
1. In the first technical scheme, one end of the steel wire rope is rotationally connected with the winding wheel, the steel wire rope enters the accommodating groove from the guide groove on the side wall, so that the steel wire rope can extend out from the groove bottom of the accommodating groove, when the winding wheel rotates, the steel wire rope starts to rotate by taking the connection part of the steel wire rope and the winding wheel as the circle center, and when the steel wire rope rotates to be combined with the groove bottom of the accommodating groove, the steel wire rope can be wound on the accommodating groove along the circumferential direction of the accommodating groove, namely, the steel wire rope can be wound on the winding wheel without bending after penetrating out of the groove bottom of the accommodating groove; when the wire winding wheel rotates until the wire rope is completely discharged, the wire winding wheel continuously rotates along the same direction, the wire rope rotates by taking the joint of the wire rope and the wire winding wheel as the circle center, and when the wire rope rotates to be attached to the bottom of the accommodating groove, the wire rope reversely winds on the accommodating groove along the circumferential direction of the accommodating groove, namely, when the wire rope reversely winds, the wire rope can wind on the wire winding wheel after penetrating out of the bottom of the accommodating groove without bending; in addition, because wire rope stretches out from the tank bottom of holding tank, wire rope twines on the holding tank along the circumferencial direction of holding tank more easily when initial winding to avoided the unordered winding of wire rope, influenced wire rope's life-span. Therefore, the wire rope of the winding structure of the invention is in a curve bending state only at the part wound on the winding wheel no matter in the forward winding or the reverse winding, and is in a near-straightening state at other parts, and the wire rope is easier to wind orderly, thereby effectively protecting the wire rope and prolonging the service life of the wire rope; when the winding wheel rotates to the full release of the steel wire rope, the steel wire rope can be easily reversely wound on the winding wheel in the continuous rotation process of the winding wheel, so that the steel wire rope is smoother and more natural when being switched from forward winding to reverse winding, and jumper wires are not easy to occur, the shaking and falling of the clothes hanger are avoided, and the use experience of a user is improved.
2. In the second technical scheme, the groove width of the accommodating groove is matched with the outer diameter of the steel wire rope, so that the steel wire rope is wound on the winding wheel in the process of winding the steel wire rope, especially when the steel wire rope is reversely wound on the winding wheel after being discharged, the steel wire rope is always wound on the accommodating groove along the circumferential direction of the accommodating groove, thereby avoiding disordered winding of the steel wire rope, affecting the service life of the steel wire rope, enabling the whole winding process of the steel wire rope to be orderly wound, enabling the steel wire rope to be smoother in rotation, avoiding wire rope jumpers, and further improving the use experience of users.
3. In the third technical scheme, the limiting structure is arranged as a cover body, the steel wire rope penetrates through the opening in the cover body, and the cover body is fixedly arranged relative to the wheel body, so that when the steel wire rope is completely released in the rotation process of the wheel body, the steel wire rope is blocked by the peripheral wall of the opening of the cover body and cannot be separated from the guide groove, and the steel wire rope is reversely wound on the winding wheel in the continuous rotation process of the wheel body.
4. In the fourth technical scheme, the guide groove is obliquely arranged relative to the radial direction of the winding wheel to form the limiting structure, when the steel wire rope is discharged, the part of the steel wire rope, which is positioned in the winding wheel, is in a vertical state under the action of gravity, and the guide groove is obliquely arranged to be in a staggered state with the steel wire rope, so that the steel wire rope is prevented from being separated from the guide groove.
5. In the fifth technical scheme, the steel wire rope is in running fit with the winding wheel, and the structure is simple, and the disassembly and the assembly are convenient.
6. In a sixth technical scheme, the invention provides a hand-operated device for the clothes hanger, which adopts the winding structure in the first to fifth technical schemes, wherein one end of a steel wire rope is rotationally connected with a winding wheel, the steel wire rope enters a containing groove from a guide groove on the side wall, so that the steel wire rope can extend out from the bottom of the containing groove, when a winding wheel rotates, the steel wire rope starts to rotate by taking the connection part of the steel wire rope and the winding wheel as the center of a circle, and when the steel wire rope rotates to be attached to the bottom of the containing groove, the steel wire rope can be wound on the containing groove along the circumferential direction of the containing groove, namely, the steel wire rope can be wound on the winding wheel without bending after penetrating out of the bottom of the containing groove; when the wire winding wheel rotates until the wire rope is completely discharged, the wire winding wheel continuously rotates along the same direction, the wire rope rotates by taking the joint of the wire rope and the wire winding wheel as the circle center, and when the wire rope rotates to be attached to the bottom of the accommodating groove, the wire rope reversely winds on the accommodating groove along the circumferential direction of the accommodating groove, namely, the wire rope can be wound on the wire winding wheel without bending after penetrating out of the bottom of the accommodating groove during reverse winding; in addition, because wire rope stretches out from the tank bottom of holding tank, wire rope twines on the holding tank along the circumferencial direction of holding tank more easily when initial winding to avoided the unordered winding of wire rope, influenced wire rope's life-span. Therefore, the user can control the lifting and descending of the clothes airing rod by rotating the rocking handle in the same direction, the steel wire rope is only in a curve bending state at the part wound on the winding wheel no matter in the forward winding or the reverse winding, and is in a near-straightening state at other parts, so that the steel wire rope is easier to wind orderly, the steel wire rope is effectively protected, and the service life of the steel wire rope is prolonged; when the winding wheel rotates to the full release of the steel wire rope, the steel wire rope can be easily reversely wound on the winding wheel in the continuous rotation process of the winding wheel, so that the steel wire rope is smoother and more natural when being switched from forward winding to reverse winding, and jumper wires are not easy to occur, the shaking and falling of the clothes hanger are avoided, and the use experience of a user is improved.
7. In the seventh technical scheme, the two winding wheels are adjacently arranged, and the guide groove of one winding wheel is close to the guide groove of the other winding wheel, so that the wire rope is further limited from being separated from the winding wheel from the guide groove.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments below are briefly introduced, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an exploded view of a coil winding structure;
FIG. 2 is a schematic diagram of a coil winding structure;
FIG. 3 is a top view of FIG. 2;
FIG. 4 is a schematic view showing the inclined arrangement of the guide slot in the winding structure;
FIG. 5 is an exploded view of the construction of the hanger hand crank;
FIG. 6 is a schematic diagram of a hand crank of the laundry rack;
FIG. 7 is a cross-sectional view of FIG. 6;
the main reference numerals illustrate:
1. A winding wheel 11, a containing groove 12, a guiding groove 13 and a round hole; 14. a bump;
2. A wire rope; 21. a rotating shaft;
3. a main shaft; 4. a housing 41, an opening;
5. the self-locking assembly 51, the spring cup 52, the rotor 53 and the torsion spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are preferred embodiments of the invention and should not be taken as excluding other embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without creative efforts, are within the protection scope of the present invention.
In the claims, specification and drawings hereof, unless explicitly defined otherwise, the terms "first," "second," or "third," etc. are used for distinguishing between different objects and not for describing a particular sequential order.
In the claims, specification and drawings of the present invention, unless explicitly defined otherwise, references to orientation or positional relationship such as the terms "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise", etc. are based on the orientation and positional relationship shown in the drawings and are merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or element referred to must have a particular orientation or be constructed and operated in a particular orientation, nor should it be construed as limiting the particular scope of the invention.
In the claims, specification and drawings of the present invention, unless explicitly defined otherwise, the term "fixedly connected" or "fixedly connected" should be construed broadly, i.e. any connection between them without a displacement relationship or a relative rotation relationship, that is to say includes non-detachably fixedly connected, integrally connected and fixedly connected by other means or elements.
In the claims, specification and drawings of the present invention, the terms "comprising," having, "and variations thereof as used herein, are intended to be" including but not limited to.
As shown in fig. 1-4, a wire winding structure comprises a wire winding wheel 1 and a wire rope 2.
The circumferential wall of the winding wheel 1 is provided with an accommodating groove 11 with an outward opening, the side wall of the winding wheel is provided with a guide groove 12 communicated with the accommodating groove 11, the steel wire rope 2 enters the accommodating groove 11 along the depth direction of the guide groove 12 and extends out from the groove bottom of the accommodating groove 11, and one end of the steel wire rope 2 is rotationally connected with the winding wheel 1; the wire winding wheel 1 is also provided with a limiting structure which is used for limiting the wire rope 2 to be separated from the wire winding wheel 1 from the guide groove 12. When the winding wheel 1 rotates, the winding wheel 1 releases or winds up the steel wire rope 2.
The rotary connection between one end of the wire rope 2 and the winding wheel 1 can be realized in such a way that the winding wheel 1 is provided with a round hole 13 extending axially, in a specific implementation, the round hole 13 is positioned at the back of the bottom of the accommodating groove 11 and at the bottom of the guide groove 12, and the round hole 13 is communicated with the guide groove 12 and the accommodating groove 11; a rotating shaft 21 is arranged at one end of the steel wire rope 2; the rotation shaft 21 is rotationally inserted into the round hole 13 and is limited by the round hole 13 to generate radial displacement, wherein the width of the communication part of the round hole 13 and the guide groove 12 and the width of the communication part of the round hole 13 and the accommodating groove 11 are smaller than the diameter of the rotation shaft 21, so that the radial displacement of the rotation shaft 21 is limited.
In this embodiment, the groove width of the accommodating groove 11 is set to fit the outer diameter of the wire rope 2.
It should be understood that the limiting structure may be implemented in various ways, as long as the wire rope 2 can be limited to separate from the guide groove 12 from the winding wheel 1, as shown in fig. 4, the guide groove 12 is obliquely arranged relative to the radial direction of the winding wheel 1 to form the limiting structure, when the wire rope 2 is completely discharged, the part of the wire rope 2 located in the winding wheel 1 is in a vertical state under the action of gravity, and the guide groove 12 is obliquely arranged to keep a staggered state with the wire rope 2, so that the separation of the wire rope 2 from the guide groove 12 is avoided. The coiling wheel can also be provided with a wheel body and a limiting structure, the accommodating groove 11 and the guide groove 12 are arranged on the wheel body, the limiting structure can be that locks are arranged on the side wall of the wheel body corresponding to the two sides of the guide groove 12, and after the steel wire rope 2 enters the guide groove 12, the locks are locked to limit the steel wire rope 2 to exit the guide groove 12; the limiting structure can also be provided with an elastic piece matched with the shape of the guide groove 12, and after the steel wire rope 2 enters the guide groove 12, the guide groove 12 is blocked to limit the steel wire rope 2 from being separated from the guide groove 12 from the winding wheel 1; the limiting structure can also be a cover body, the cover body is fixedly arranged relative to the wheel body, an opening for the steel wire rope 2 to pass through is formed in the cover body, the opening is arranged relative to the accommodating groove 11, the cover body is fixedly arranged relative to the wheel 1, and various implementation modes can be realized, for example, the cover body is cylindrical, a transmission shaft is rotationally arranged in the cover body, and the wheel body is rotationally connected with the transmission shaft.
According to the winding structure, one end of the steel wire rope 2 is rotationally connected with the winding wheel 1, the steel wire rope 2 enters the accommodating groove 11 from the guide groove 12 on the side wall, so that the steel wire rope 2 can extend out of the groove bottom of the accommodating groove 11, when the winding wheel 1 rotates, the steel wire rope 2 starts rotating by taking the connection part of the steel wire rope 2 rotationally connected with the winding wheel 1 as the circle center, and when the steel wire rope 2 rotates to be attached to the groove bottom of the accommodating groove 11, the steel wire rope 2 can be wound on the accommodating groove 11 along the circumferential direction of the accommodating groove 11, namely, after penetrating out of the groove bottom of the accommodating groove 11, the steel wire rope 2 can be wound on the winding wheel 1 without bending; when the wire winding wheel 1 rotates until the wire rope 2 is completely discharged, and the wire winding wheel 1 continues to rotate along the same direction, the wire rope 2 rotates by taking the connection part of the wire rope 2 and the wire winding wheel 1 as the circle center, and when the wire rope 2 rotates to be attached to the bottom of the accommodating groove 11, the wire rope is reversely wound on the accommodating groove 11 along the circumferential direction of the accommodating groove 11, namely, the wire rope 2 can be wound on the wire winding wheel 1 without bending after penetrating out of the bottom of the accommodating groove 11 during reverse winding; in addition, because wire rope 2 stretches out from the 11 tank bottoms of holding tank, the groove width of holding tank 11 with wire rope 2's external diameter looks adaptation for wire rope 2 is winding in reel 1's in-process, especially when wire rope 2 is released back reverse winding in reel 1, twines on holding tank 11 along the circumferencial direction of holding tank 11 all the time, thereby has avoided the unordered winding of wire rope 2, influences wire rope 2's life-span, and wire rope 2's whole winding process is the winding in order, and is more smooth and easy when rotating, and has avoided wire rope 2 wire jumper. Therefore, in the winding structure, the steel wire rope 2 is in a curve bending state only at the part wound on the winding wheel 1 no matter in the forward winding or the reverse winding, and is in a near-straightening state at other parts, and the steel wire rope 2 is easier to wind orderly, so that the steel wire rope 2 is effectively protected, and the service life of the steel wire rope 2 is prolonged; when the winding wheel 1 rotates to the full release of the steel wire rope 2, the steel wire rope 2 can be easily reversely wound on the winding wheel 1 in the continuous rotation process of the winding wheel 1, so that the steel wire rope 2 is smoother and more natural when being switched from forward winding to reverse winding, and jumper wires are not easy to appear, the shaking and falling of the clothes hanger are avoided, and the use experience of a user is improved.
The invention also provides a clothes hanger hand crank, as shown in figures 5-7, comprising the winding structure, a main shaft 3, a rocking handle (not shown in the figure), a shell 4 and a self-locking assembly 5. The following embodiments are described with respect to the case of two sets of the winding structure and the self-locking assembly 5.
The side wall of the winding wheel 1 is provided with a lug 14 along the axial extension; the two winding wheels 1 and the two self-locking assemblies 5 are sleeved on the main shaft 3, wherein the two winding wheels 1 are adjacently arranged, specifically, one side of the winding wheel provided with a guide groove is close to one side of the other winding wheel provided with the guide groove so as to enable the convex block 14 to face outwards and prevent the steel wire rope 2 from being separated from the winding wheel 1 from the guide groove 12, the two self-locking assemblies 5 are positioned on the outer sides of the two winding wheels 1, the main shaft 3 is also provided with two through holes for inserting pins, the two winding wheels 1 are positioned between the two through holes, and the two winding wheels 1 can be limited to move relative to the main shaft 3 by inserting pins on the through holes; the self-locking component 5 can be displaced relative to the main shaft 3 and can be switched between a rotation stopping state and a rotation state with the main shaft 3, and when the self-locking component 5 and the main shaft 3 are in the rotation stopping state, the self-locking component is matched with the winding wheel 1 to limit or drive the winding wheel 1 to rotate.
In this embodiment, the self-locking assembly 5 is a self-locking spring cup 51 assembly as in patent CN108458007a, and comprises a spring cup 51, a rotor 52 and a torsion spring 53, wherein the spring cup 51 has a mounting cavity for mounting the torsion spring 53 and the rotor 52, the rotor 52 is rotatably mounted in the mounting cavity, the rotor 52 is sleeved on the spindle 3 and is displaced relative to the spindle 3, and is switched between a rotation-stopping state and a rotation state with the spindle 3, the torsion spring 53 is mounted in a gap between the rotor 52 and a sidewall of the mounting cavity, and the torsion spring 53 is respectively matched with the corresponding rotor 52 and the bump 14 of the reel 1. When the rotor 52 and the main shaft 3 are in a rotation stopping state, a force is applied to the torsion spring 53 through the corresponding winding wheel 1 or the rotor 52, so that the torsion spring 53 is expanded to be abutted against the side wall of the installation cavity or contracted to be separated from the side wall of the installation cavity, and the winding wheel 1 is limited or driven to rotate.
The rotor 52 is displaced with respect to the main shaft 3 and is switched with the main shaft 3 between a rotation-stopped state and a rotated state as in the prior art, which is not described in detail herein, and reference is made in particular to patent CN107034637a.
In specific implementation, the shell 4 is provided with a containing cavity, the winding wheel 1 and the self-locking assembly 5 are arranged in the containing cavity, wherein the spring cup 51 is fixedly arranged in the shell 4, part of the main shaft 3 is positioned in the containing cavity, and the other part extends out of the containing cavity to be connected with the rocking handle in a rotation stopping way. Two openings 41 are arranged in parallel on the side wall of the shell 4, the openings 41 are arranged opposite to the accommodating groove 11 of the winding wheel 1, and the openings 41 can limit the wire rope 2 from being separated from the guiding groove 12 and the winding wheel 1.
The specific assembly process is as follows:
The winding wheel 1 wound with the steel wire rope 2 is sleeved on the main shaft 3, the two winding wheels 1 are positioned between the two through holes of the main shaft 3, pins are penetrated into the main shaft 3, then the rotor 52 is sleeved on the main shaft 3 and matched with the convex blocks 14 of the winding wheels 1, the torsion springs 53 are sleeved on the rotor 52 and matched with the convex blocks 14, the spring cups 51 are sleeved on the torsion springs 53, then the shell 4 is sleeved on the winding wheels 1 and the self-locking assembly 5, the spring cups 51 and the shell 4 are locked, so that the two openings 41 of the shell 4 are opposite to the accommodating grooves 11 of the two winding wheels 1, and the steel wire rope 2 is penetrated out from the openings 41 of the shell 4 and connected with a clothes drying rod.
When the clothes hanger works, the main shaft 3 can be driven to rotate by rotating the rocking handle, so that the self-locking assembly 5 which is in a rotation stopping state with the main shaft 3 is driven to rotate, the winding wheel 1 corresponding to the self-locking assembly 5 is driven to rotate, the clothes hanger ascends or descends, when the steel wire rope 2 on the winding wheel 1 is discharged completely, the clothes hanger is in the highest state at this time, the rocking handle is continuously rotated, and the steel wire rope 2 can be reversely wound on the winding wheel 1, so that the clothes hanger descends. When different clothes poles need to be controlled to ascend and descend, the main shaft 3 is only required to be pushed and pulled back and forth to form anti-rotation fit with different rotors 52.
According to the clothes hanger hand crank, in a winding structure, one end of a steel wire rope 2 is rotationally connected with a winding wheel 1, the steel wire rope 2 enters a containing groove 11 from a guide groove 12 on the side wall, so that the steel wire rope 2 can extend out of the bottom of the containing groove 11, when the winding wheel 1 rotates, the steel wire rope 2 starts to rotate by taking the connection part of the steel wire rope 2 rotationally connected with the winding wheel 1 as the center of a circle, and when the steel wire rope 2 rotates to be attached to the bottom of the containing groove 11, the steel wire rope 2 can be wound on the containing groove 11 along the circumferential direction of the containing groove 11, namely, after the steel wire rope 2 penetrates out of the bottom of the containing groove 11, the steel wire rope can be wound on the winding wheel 1 without bending; when the wire winding wheel 1 rotates until the wire rope 2 is completely discharged, and the wire winding wheel 1 continues to rotate along the same direction, the wire rope 2 rotates by taking the connection part of the wire rope 2 and the wire winding wheel 1 as the circle center, and when the wire rope 2 rotates to be attached to the bottom of the accommodating groove 11, the wire rope is reversely wound on the accommodating groove 11 along the circumferential direction of the accommodating groove 11, namely, the wire rope 2 can be wound on the wire winding wheel 1 without bending after penetrating out of the bottom of the accommodating groove 11 during reverse winding; in addition, because wire rope 2 stretches out from the 11 tank bottoms of holding tank, the groove width of holding tank 11 with wire rope 2's external diameter looks adaptation for wire rope 2 is winding in reel 1's in-process, especially when wire rope 2 is released back reverse winding in reel 1, twines on holding tank 11 along the circumferencial direction of holding tank 11 all the time, thereby has avoided the unordered winding of wire rope 2, influences wire rope 2's life-span, and wire rope 2's whole winding process is the winding in order, and is more smooth and easy when rotating, and has avoided wire rope 2 wire jumper. Therefore, the user can control the lifting and descending of the clothes airing rod by rotating the rocking handle in the same direction by the clothes airing hanger hand crank, the steel wire rope 2 is in a curve bending state only at the part wound on the winding wheel 1 no matter in the forward winding or the reverse winding, and is in a near-straightening state at other parts, and the steel wire rope 2 is easier to wind orderly, so that the steel wire rope 2 is effectively protected, and the service life of the steel wire rope 2 is prolonged; when the winding wheel 1 rotates to the full release of the steel wire rope 2, the steel wire rope 2 can be easily reversely wound on the winding wheel 1 in the continuous rotation process of the winding wheel 1, so that the steel wire rope 2 is smoother and more natural when being switched from forward winding to reverse winding, and jumper wires are not easy to appear, the shaking and falling of the clothes hanger are avoided, and the use experience of a user is improved.
The foregoing description of the embodiments and description is presented to illustrate the scope of the invention, but is not to be construed as limiting the scope of the invention. Modifications, equivalents, and other improvements to the embodiments of the invention or portions of the features disclosed herein, as may occur to persons skilled in the art upon use of the invention or the teachings of the embodiments, are intended to be included within the scope of the invention, as may be desired by persons skilled in the art from a logical analysis, reasoning, or limited testing, in combination with the common general knowledge and/or knowledge of the prior art.
Claims (7)
1. A coiled wire structure, its characterized in that: comprising
The winding wheel is provided with an accommodating groove with an outward opening on the peripheral wall, and a guide groove communicated with the accommodating groove is arranged on the side wall of the winding wheel; and
One end of the steel wire rope is rotationally connected with the winding wheel;
One end of the guide groove is opened and penetrates through the side wall of the accommodating groove along the depth direction of the guide groove so as to guide the steel wire rope to enter the accommodating groove along the depth direction;
The wire winding wheel is also provided with a limiting structure which is used for limiting the wire rope to separate from the wire winding wheel from the guide groove;
when the winding wheel rotates, the winding wheel releases or winds the steel wire rope.
2. A coil winding structure according to claim 1, wherein: the groove width of the accommodating groove is matched with the outer diameter of the steel wire rope.
3. A coil winding structure according to claim 1, wherein: the coiling wheel comprises a wheel body and a limiting structure, the accommodating groove and the guide groove are arranged on the wheel body, and the limiting structure is a cover body;
the cover body and the wheel body are relatively fixed, an opening for the steel wire rope to pass through is formed in the cover body, and the opening and the accommodating groove are relatively arranged.
4. A coil winding structure according to claim 1, wherein: the guide groove is obliquely arranged relative to the radial direction of the winding wheel to form the limit structure.
5. A coil winding structure according to claim 1, wherein: the winding wheel is provided with an axially extending round hole which is communicated with the accommodating groove; a rotating shaft is arranged at one end of the steel wire rope; the rotating shaft is rotationally inserted into the round hole and is limited by the round hole to generate radial displacement.
6. A hand crank for a clothes hanger, which is characterized in that: the winding structure of any one of claims 1-5, further comprising a main shaft, wherein the winding wheel is sleeved on the main shaft;
the rocking handle is in anti-rotation connection with the main shaft and is used for driving the main shaft to rotate; and
The self-locking assembly is sleeved on the main shaft and axially displaces relative to the main shaft so as to switch between a rotation stopping state and a rotation state with the main shaft; it cooperates with the reel when the spindle is in a rotation-stopping state to limit or drive the reel to rotate.
7. A laundry rack hand crank as claimed in claim 6, wherein: the winding structure is two groups, two winding wheels are adjacently arranged, the guide groove of one winding wheel is close to the guide groove of the other winding wheel, the self-locking assembly is arranged on the outer side of the winding wheel, and the spindle is axially displaced so that the spindle and the self-locking assembly are switched between a rotation stopping state and a rotation state.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911398479.8A CN110983730B (en) | 2019-12-30 | 2019-12-30 | Winding structure and clothes hanger hand shaking device |
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| CN201911398479.8A CN110983730B (en) | 2019-12-30 | 2019-12-30 | Winding structure and clothes hanger hand shaking device |
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| CN110983730A CN110983730A (en) | 2020-04-10 |
| CN110983730B true CN110983730B (en) | 2024-05-10 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115418838A (en) * | 2022-09-26 | 2022-12-02 | 九牧厨卫股份有限公司 | Clothes hanger and airing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000140487A (en) * | 1998-11-06 | 2000-05-23 | Rirainsu:Kk | Clothes drying rope |
| KR20160091111A (en) * | 2015-01-23 | 2016-08-02 | (주)웰테크 | A winding reel |
| CN205590200U (en) * | 2016-05-09 | 2016-09-21 | 温州华凯智能科技有限公司 | Electronic clothes hanger transmission of drying in air and electronic clothes hanger that dries in air |
| KR101875834B1 (en) * | 2017-02-28 | 2018-07-06 | 정연곤 | Drum for winding wire |
| CN211689599U (en) * | 2019-12-30 | 2020-10-16 | 九牧智能厨卫（安徽）有限公司 | Winding structure and clothes hanger hand-operated device |
-
2019
- 2019-12-30 CN CN201911398479.8A patent/CN110983730B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000140487A (en) * | 1998-11-06 | 2000-05-23 | Rirainsu:Kk | Clothes drying rope |
| KR20160091111A (en) * | 2015-01-23 | 2016-08-02 | (주)웰테크 | A winding reel |
| CN205590200U (en) * | 2016-05-09 | 2016-09-21 | 温州华凯智能科技有限公司 | Electronic clothes hanger transmission of drying in air and electronic clothes hanger that dries in air |
| KR101875834B1 (en) * | 2017-02-28 | 2018-07-06 | 정연곤 | Drum for winding wire |
| CN211689599U (en) * | 2019-12-30 | 2020-10-16 | 九牧智能厨卫（安徽）有限公司 | Winding structure and clothes hanger hand-operated device |
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| CN110983730A (en) | 2020-04-10 |
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