CN210194253U

CN210194253U - Clothes hanger

Info

Publication number: CN210194253U
Application number: CN201920820619.5U
Authority: CN
Inventors: Puqin Shi; 史普芹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-03-27
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a clothes hanger, which comprises a telescopic component and a first airing rod. The telescopic assembly comprises an accommodating barrel and a first telescopic rod. The accommodating cylinder is provided with a first accommodating cavity, and the bottom end of the first telescopic rod extends into the first accommodating cavity along the top end of the accommodating cylinder; the first telescopic rod can be switched between a contraction state accommodated in the first accommodating cavity and an extension state extending out of the first accommodating cavity. First hinge hole and first spacing groove have been seted up to first telescopic link, and first hinge hole communicates with first spacing groove. The first airing rod comprises a first bending part and a first supporting part connected with the first bending part, and an included angle is formed between the first bending part and the first supporting part. The first bending part is inserted in the first hinge hole and is in pivot connection with the first hinge hole, the first supporting part extends out of the first telescopic rod through the first limiting groove, and the first supporting part is used for supporting aired clothes. The clothes hanger also comprises a support frame. It occupies little space on the basis of increasing the airing space, and is convenient to carry.

Description

Clothes hanger

Technical Field

The utility model relates to a support frame technical field especially relates to clothes hanger dries in air.

Background

The existing clothes hanger generally has a folding function, so that the problem of large occupied space in transportation is solved, and the clothes hanger is convenient for people to consign and use.

Can move indoor outer clothes hanger that dries in air of telescopic like that patent application number is CN 200420038674.2's patent application discloses, it has recorded "including a support base 7, is fixed with a frame body sleeve 6 on the support base 7, has inserted telescopic link 4 in the frame body sleeve 6, and telescopic link 4 is rotatable in frame body sleeve 6, can stretch out and draw back from top to bottom along frame body sleeve, and frame body sleeve 6 is equipped with locking screw 5 outward, can be used to locking telescopic link 4. A support leg 8 is installed on the lower portion of the support seat 7, the support leg 8 is connected with a first sliding sleeve 9 through a connecting rod 10, and the first sliding sleeve 9 is installed on a support body sleeve below the support seat in a sliding mode. The support legs 8 can be folded in a retractable manner. The tip hinged joint of telescopic link 4 has a plurality of flexible arms 1, and the design has the hinge on the flexible arm 1, supports hook 2 and the hook nose 3 on the telescopic link through flexible arm and articulates and is connected, and the hook nose 3 on the telescopic link 4 is a plurality of in the different positions on telescopic link 4 for adjust the 1 inclination of flexible arm. The telescopic arm 1 is of a sleeve type telescopic structure and can be extended, and the clothes drying space is enlarged. The telescopic arm 1 can be extended to be horizontal or lifted upwards. The telescopic arm 1 is provided with a hook or a hook groove which is convenient for hanging clothes according to the conventional design. "it can be understood that it not only increases the airing space, but also can be folded.

The specification of the telescopic clothes hanger disclosed in patent application No. CN201220241360.7 describes that "when clothes need to be aired, the crank is rotated to unfold the extension rod; when the clothes do not need to be aired, the extension rod can be folded by reversely rotating the crank, so that the space is saved. The utility model discloses a mechanism motion is nimble, can realize safe, simple and convenient, swift sunning clothing. And the specification and the drawings of the specification explain the space saving after the telescopic clothes hanger is stored, and the telescopic clothes hanger is convenient to use.

However, it is obvious that the clothes horses of the prior art still have common defects: on the basis of increase sunning space, folding function is relatively poor, even if folding back, the volume is also comparatively huge, leads to occupying space great, therefore also be convenient for transport.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a clothes hanger, which can improve the folding function on the basis of increasing the airing space, and has the advantages of small volume, small occupied space, convenient carrying and convenient transportation after the clothes hanger is folded.

The purpose of the utility model is realized by adopting the following technical scheme:

the clothes hanger comprises a telescopic assembly and a first drying rod; the telescopic assembly comprises an accommodating cylinder and a first telescopic rod; the accommodating barrel is provided with a first accommodating cavity, and the bottom end of the first telescopic rod extends into the first accommodating cavity along the top end of the accommodating barrel; the first telescopic rod is connected with the accommodating barrel in a sliding mode and can be switched between a contraction state accommodated in the first accommodating cavity and an extension state extending out of the first accommodating cavity;

the first telescopic rod is provided with a first hinge hole and a first limiting groove, the first hinge hole is communicated with the first limiting groove, the first airing rod comprises a first bending part and a first supporting part connected with the first bending part, and the first bending part and the first supporting part are arranged in an included angle; the first bending part is inserted into the first hinge hole and is pivotally connected with the first hinge hole, the first supporting part extends out of the first telescopic rod through the first limiting groove, and the first supporting part is used for supporting aired clothes;

when the first telescopic rod is switched to the stretching state, the first telescopic rod is locked on the containing cylinder, and the first drying rod can be switched between the stretching state and the folding state;

when the first drying rod is in an unfolded state, the first supporting part is in contact with one side of the first limiting groove, the first supporting part is supported through the first limiting groove, and the first bent part is limited through the first hinge hole, so that the first supporting part is kept in an unfolded state; when the first drying rod is switched from the unfolding state to the folding state, the first bending part rotates relative to the first hinge hole, and the first supporting part rotates upwards to be parallel to the first telescopic rod, so that the first drying rod descends along with the first telescopic rod and is contained in the first containing cavity, and the first telescopic rod is switched from the unfolding state to the folding state;

the clothes hanger further comprises a support frame, the support frame is fixed to the accommodating barrel, and the support frame comprises a fixed seat and a plurality of supporting legs; each supporting leg can rotate relative to the fixed seat, so that each supporting leg is switched between an unfolded state and a folded state;

one of the supporting leg and the fixed seat is provided with a first stroke limiting hole, and the other supporting leg and the fixed seat are provided with a first stroke limiting bulge; when the supporting legs are in an unfolded state, the first stroke limiting bulge is clamped with the first stroke limiting hole; when the supporting legs are switched from the unfolding state to the folding state, the supporting legs rotate relative to the fixing seat, and the first stroke limiting bulges are separated from the first stroke limiting holes.

Furthermore, the first telescopic rod comprises a first rod body and a first sliding sleeve, the first rod body is fixedly connected with the first sliding sleeve, the first sliding sleeve is positioned in the first accommodating cavity, and the first sliding sleeve is slidably connected with the inner wall of the accommodating barrel; one of the first sliding sleeve and the accommodating cylinder is provided with a second stroke limiting hole, and the other one of the first sliding sleeve and the accommodating cylinder is provided with a second stroke limiting bulge; when the first telescopic rod is switched to the extension state, the second stroke limiting protrusion is clamped with the second stroke limiting hole; when the first telescopic rod is switched from the extension state to the contraction state, the second stroke limiting protrusion is separated from the second stroke limiting hole.

Furthermore, the first sliding sleeve is protruded inwards along the radial direction of the first sliding sleeve at the position of the bottom of the inner hole of the first sliding sleeve to form a first stress plate, and the first stress plate is abutted to the first rod body; the inner wall of the containing cylinder is protruded to form a first guide rib, the extending direction of the first guide rib is parallel to the axis of the containing cylinder, the first sliding sleeve is provided with a first guide groove, and the first guide groove is matched with the first guide rib.

Further, the first telescopic rod further comprises a first sleeve ring, the first sleeve ring is sleeved on a first rod body, the first rod body is provided with a first arc-shaped groove along the circumferential direction of the first rod body, the first sleeve ring is provided with a first arc-shaped convex strip, and the first arc-shaped convex strip is matched with the first arc-shaped groove; first hinge hole and first spacing groove all locate first lantern ring, just first lantern ring is located and is close to the position department of the bottom of the first body of rod.

Further, the first telescopic rod further comprises a first sleeve ring, the first sleeve ring is sleeved on a first rod body, the first rod body is provided with a first arc-shaped convex strip along the circumferential direction of the first rod body, the first sleeve ring is provided with a first arc-shaped groove, and the first arc-shaped convex strip is matched with the first arc-shaped groove; first hinge hole and first spacing groove all locate first lantern ring, just first lantern ring is located and is close to the position department of the bottom of the first body of rod.

Furthermore, the telescopic assembly further comprises a second telescopic rod and a second airing rod, the first telescopic rod is provided with a second accommodating cavity, and the bottom of the second telescopic rod extends into the second accommodating cavity along the top end of the first telescopic rod; the second telescopic rod is connected with the first telescopic rod in a sliding mode and can be switched between a contraction state in which the second telescopic rod is accommodated in the second accommodating cavity and an extension state in which the second telescopic rod extends out of the second accommodating cavity;

the second telescopic rod is provided with a second hinge hole and a second limiting groove, the second hinge hole is communicated with the second limiting groove, the second airing rod comprises a second bending part and a second supporting part connected with the second bending part, and an included angle is formed between the second bending part and the second supporting part; the second bending part is inserted into the second hinge hole and is pivotally connected with the second hinge hole, the second supporting part extends out of the second telescopic rod through the second limiting groove, and the second supporting part is used for supporting aired clothes;

when the second telescopic rod is switched to the stretching state, the second telescopic rod is locked on the first telescopic rod, and the second drying rod can be switched between the stretching state and the folding state;

when the second airing rod is in an unfolded state, the second supporting part is in contact with one side of the second limiting groove, is supported through the second limiting groove, and is limited through the second hinge hole to the second bent part, so that the second supporting part is kept in an unfolded state; when the second drying rod is switched from the unfolding state to the folding state, the second bending part rotates relative to the second hinge hole, and the second supporting part rotates upwards to be parallel to the second telescopic rod, so that the second drying rod descends along with the second telescopic rod and is contained in the second containing cavity, and the second telescopic rod is switched from the unfolding state to the folding state.

Furthermore, the second telescopic rod comprises a second rod body and a second sliding sleeve, the second rod body is fixedly connected with the second sliding sleeve, the second sliding sleeve is positioned in the second accommodating cavity, and the second sliding sleeve is slidably connected with the inner wall of the first telescopic rod; one of the second sliding sleeve and the first telescopic rod is provided with a third travel limiting hole, and the other one is provided with a third travel limiting bulge; when the second telescopic rod is switched to the extension state, the third travel limit protrusion is clamped with the third travel limit hole, and when the second telescopic rod is switched to the contraction state from the extension state, the third travel limit protrusion is separated from the third travel limit hole.

Furthermore, the second sliding sleeve is protruded inwards along the radial direction of the second sliding sleeve at the position of the bottom of the inner hole of the second sliding sleeve to form a second stress plate, and the second stress plate is abutted to the second rod body; the inner wall of the second rod body protrudes to form a second guide rib, the extending direction of the second guide rib is parallel to the axis of the second rod body, a second guide groove is formed in the second sliding sleeve, and the second guide groove is matched with the second guide rib.

Further, the second telescopic rod comprises a second sleeve ring, the second sleeve ring is sleeved on a second rod body, a second arc-shaped groove is formed in the second rod body along the circumferential direction of the second rod body, a second arc-shaped convex strip is formed in the second sleeve ring, and the second arc-shaped convex strip is matched with the second arc-shaped groove; the second hinge hole and the second limiting groove are both arranged on the second sleeve ring, and the second sleeve ring is located at a position close to the bottom end of the second rod body.

Further, the second telescopic rod comprises a second sleeve ring, the second sleeve ring is sleeved on a second rod body, a second arc-shaped convex strip is arranged on the second rod body along the circumferential direction of the second rod body, a second arc-shaped groove is formed in the second sleeve ring, and the second arc-shaped convex strip is matched with the second arc-shaped groove; the second hinge hole and the second limiting groove are both arranged on the second sleeve ring, and the second sleeve ring is located at a position close to the bottom end of the second rod body.

Furthermore, the second telescopic rod is provided with a third hinging hole, a third limiting groove and a yielding groove, the third limiting groove is positioned between the third hinging hole and the yielding groove, and the third hinging hole, the third limiting groove and the yielding groove are sequentially communicated; the telescopic assembly further comprises a third airing rod, the third airing rod comprises a third bending part and a third supporting part, and an included angle is formed between the third bending part and the third supporting part; the third bending part is inserted into the third hinge hole and is pivotally connected with the third hinge hole, the third supporting part extends out of the second telescopic rod through the third limiting groove, and the third supporting part is used for supporting aired clothes;

when the second telescopic rod is switched to the extension state, the second telescopic rod is locked on the first telescopic rod, and the third drying rod can be switched between the extension state and the folding state;

when the third airing rod is in an unfolded state, the third supporting part is in contact with one side of the third limiting groove, the third supporting part is supported through the third limiting groove, and the third bent part is limited through the third hinging hole, so that the third supporting part is kept in an unfolded state; when the third drying rod is switched from the unfolding state to the folding state, the third supporting part enters the abdicating groove from the third limiting groove, the third bending part rotates relative to the third hinge hole, and the third supporting part rotates downwards to be parallel to the second telescopic rod, so that the third drying rod can descend along with the second telescopic rod and is accommodated in the second accommodating cavity; and the second telescopic rod is switched to a contraction state from an extension state.

The second telescopic rod is fixedly connected with the end cover, the end cover is fixedly sleeved with the second telescopic rod and is positioned at a position close to the top end of the second telescopic rod, and the end cover is suitable for sealing the first accommodating cavity and the second accommodating cavity; the third hinge connects hole, third spacing groove and the groove of stepping down and all locates the end cover.

Furthermore, the third supporting part is bent for multiple times along the length direction of the third supporting part to form a plurality of hook rings arranged at intervals, and when the third drying rod is in an unfolded state, the open loop ports of the hook rings face downwards or upwards.

Furthermore, the first telescopic rod is provided with a third hinging hole, a third limiting groove and a yielding groove, the third limiting groove is positioned between the third hinging hole and the yielding groove, and the third hinging hole, the third limiting groove and the yielding groove are sequentially communicated; the telescopic assembly further comprises a third airing rod, the third airing rod comprises a third bending part and a third supporting part, and an included angle is formed between the third bending part and the third supporting part; the third bending part is inserted into the third hinge hole and is pivotally connected with the third hinge hole, the third supporting part extends out of the first telescopic rod through the third limiting groove, and the third supporting part is used for supporting aired clothes;

when the first telescopic rod is switched to the stretching state, the first telescopic rod is locked on the containing cylinder, and the third drying rod can be switched between the stretching state and the folding state;

when the third airing rod is in an unfolded state, the third supporting part is in contact with one side of the third limiting groove, the third supporting part is supported through the third limiting groove, and the third bent part is limited through the third hinging hole, so that the third supporting part is kept in an unfolded state; when the third drying rod is switched from the unfolding state to the folding state, the third supporting part enters the abdicating groove from the third limiting groove, the third bending part rotates relative to the third hinge hole, and the third supporting part rotates downwards to be parallel to the first telescopic rod, so that the third drying rod can descend along with the first telescopic rod and is accommodated in the first accommodating cavity; the first telescopic rod is switched to a contraction state from an extension state.

Further, the first telescopic rod further comprises an end cover, the first telescopic rod is fixedly connected with the end cover, the end cover is fixedly sleeved with the first telescopic rod and is positioned at a position close to the top end of the first telescopic rod, and the end cover is suitable for covering the first accommodating cavity; the third hinge connects hole, third spacing groove and the groove of stepping down and all locates the end cover.

Furthermore, one of the supporting leg and the fixing seat is provided with a fourth stroke limiting hole, the fourth stroke limiting hole and the first stroke limiting hole are arranged on the same one of the supporting leg and the fixing seat, and when the supporting leg is in a furled state, the first stroke limiting bulge is clamped with the fourth stroke limiting hole.

Furthermore, the first stroke limiting hole, the fourth stroke limiting hole and the first stroke limiting protrusion are respectively provided with two, and each first stroke limiting protrusion is matched with one first stroke limiting hole and one fourth stroke limiting hole.

Furthermore, the support frame also comprises a plurality of connecting pieces, and each connecting piece is arranged in the fixed seat and one of the supporting legs in a penetrating manner and used for preventing the supporting legs and the fixed seat from moving along the axial direction of the connecting pieces; the support frame further comprises a spring, and two ends of the spring are respectively abutted to the fixed seat and the support frame and used for providing elastic force for enabling the fixed seat and the support leg to be away from each other.

Furthermore, the supporting leg comprises a leg body and a limiting cover, the leg body is provided with a first hinge column, the fixing seat is provided with a through hole, the first hinge column penetrates through the through hole and is in pivot connection with the through hole, the first hinge column is of a hollow structure, and the connecting piece penetrates through an inner hole of the first hinge column and is fixedly connected with the limiting cover, so that the fixing seat is limited between the leg body and the limiting cover; spacing lid is equipped with the articulated post of second, the hole of first articulated post is worn to locate by the articulated post of second, just the second articulated post is seted up threaded hole (not shown in the figure), connecting piece threaded connection the screw hole.

Furthermore, the fixed seat is provided with an accommodating cavity, the spring is arranged in the accommodating cavity, the limiting cover is suitable for covering the accommodating cavity, and two ends of the spring are respectively abutted to the limiting cover and the inner wall of the fixed seat; the fixed seat is protruded along the axial direction of the through hole at the position of the through hole to form a sleeve, the sleeve is positioned in the accommodating cavity, and the spring is sleeved with the sleeve and positioned on the periphery of the sleeve; the fixing seat is characterized in that a limiting ring is further arranged in the accommodating cavity, the limiting ring is coaxial with the sleeve and is arranged on the periphery of the sleeve in an enclosing mode, clamping grooves are formed between the limiting ring and the sleeve at intervals, and one end of the spring is located in the clamping grooves.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. a plurality of first sunning poles of this clothes hanger can encircle first telescopic link and be radial arrangement, greatly increased the sunning space.

2. This clothes hanger dries in air accepts first telescopic link through the chamber that holds a section of thick bamboo to and can also accept the intracavity that holds a section of thick bamboo with the first sunning pole of connecting on the first telescopic link, thereby make this clothes hanger that dries in air volume after folding littleer (the still less space that occupies promptly), the clothes hanger that dries in air is tubular structure after folding moreover, and the structure is succinct, portable, deposit, a large amount of loading and transportation.

3. The first hinge hole and the first limiting groove of the first telescopic rod are matched with the first bending portion and the first supporting portion of the first airing rod respectively, the connection mode is simple, and the first airing rod is convenient to switch between the unfolding state and the folding state. Furthermore, when the first drying rod is in the unfolding state, the rod pieces in other inclined directions do not need to be adopted for auxiliary support, and the unfolding and folding processes are more convenient.

4. Furthermore, because first telescopic link is all located to first handing-over hole and first spacing groove for first sunning pole follows the motion of first telescopic link, in the use, as long as tightly hold first telescopic link alright take out or put back first telescopic link and first sunning pole from holding the chamber of holding a section of thick bamboo smoothly.

5. The support frame is through using the fixing base as the center, and each supporting legs homoenergetic rotates for the fixing base to make the support frame can expand and fold. The first stroke limiting bulge is clamped with the first stroke limiting hole, so that when the supporting leg is in an unfolded state, the supporting leg can not be easily forced to be folded under the condition that the supporting frame bears a certain load, and the fixing mode is reliable; and the structure is simple, and the supporting legs can be conveniently switched between the unfolding state and the folding state. The volume of the support frame is reduced (namely the occupied area is reduced) after the support legs are folded, and the support frame is convenient to carry, store, load in a large number and transport.

6. After the support frame is applied to the clothes hanger, the support frame of the clothes hanger is fixed reliably. And because the clothes hanger is in a cylindrical structure after being folded and is matched with the similar rod-shaped (or strip-shaped) structure after being folded by the support frame, the advantages of convenience in unfolding and folding, small occupied area, convenience in carrying and storing, convenience in loading and transporting in a large amount and the like of the clothes hanger are maintained on the basis of improving the use convenience of the clothes hanger (namely the clothes hanger with the support frame).

Drawings

FIG. 1 is a schematic structural view of a clothes hanger of the present invention;

FIG. 2 is a schematic structural view of the laundry stand shown in FIG. 1 (in a cross-sectional view);

FIG. 3 is an exploded view of the laundry stand shown in FIG. 2;

FIG. 4 is an enlarged view of the laundry stand shown in FIG. 3 at A;

FIG. 5 is an enlarged view of the laundry stand shown in FIG. 3 at B;

FIG. 6 is a schematic view of the first collar of the laundry stand of FIG. 1 assembled with the first drying bar (in cross-section);

FIG. 7 is a schematic view of the second collar of the laundry stand of FIG. 1 assembled with a second drying bar (in section);

FIG. 8 is a schematic view of the end caps of the laundry stand of FIG. 1 connected to a third drying bar (in an exploded state);

FIG. 9 is a schematic structural view of a support frame of the laundry stand shown in FIG. 1;

FIG. 10 is a schematic view of the support frame shown in FIG. 9 from another perspective (in cross-section);

fig. 11 is a schematic view of the stand shown in fig. 10 from another perspective (in an exploded state).

In the figure: 11. a receiving cylinder; 111. a first accommodating chamber; 112. a second travel limit hole; 12. a first telescopic rod; 121. a first rod body; 1211. a first guide rib; 1212. a first arc-shaped convex strip; 122. a first sliding sleeve; 1221. a second stroke limiting bulge; 1222. a first force-bearing plate; 1233. a first arc-shaped groove; 123. a first collar; 1231. a first hinge hole; 1232. a first limit groove; 124. a second accommodating chamber; 125. a third travel limit hole; 13. a second telescopic rod; 1311. a second arc-shaped convex strip; 1321. a third stroke limiting bulge; 1322. a second force-bearing plate; 131. a second rod body; 132. a second sliding sleeve; 133. a second collar; 1331. a second hinge hole; 1332. a second limit groove; 1333. a second arc-shaped groove; 134. an end cap; 1341. a third hinge hole; 1342. a third limiting groove; 1343. a yielding groove; 2. a first drying rod; 21. a first bent portion; 22. a first support section; 3. a second airing bar; 31. a second bent portion; 32. a second support portion; 4. a third airing bar; 41. a third bent portion; 42. a third support portion; 421. a hook ring; 5. a support frame; 51. a fixed seat; 511. a first travel limit hole; 512. a fourth travel limit hole; 513. an accommodating cavity; 514. a sleeve; 515. a limiting ring; 516. a card slot; 52. supporting legs; 521. a foot body; 522. a limiting cover; 5211. a first stroke limiting bulge; 5212. a first hinge post; 5221. a second hinge post; 53. a connecting member; 54. a spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "vertical", "top", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example 1

Fig. 1-3 show a laundry rack comprising a telescopic assembly and a first drying bar 2. The telescopic assembly comprises a containing cylinder 11 and a first telescopic rod 12. The accommodating cylinder 11 is provided with a first accommodating cavity 111 (see fig. 2), and the bottom end of the first telescopic rod 12 extends into the first accommodating cavity 111 along the top end of the accommodating cylinder 11; the first telescopic rod 12 is slidably connected to the accommodating tube 11, and the first telescopic rod 12 can be switched between a retracted state accommodated in the first accommodating cavity 111 and an extended state extending out of the first accommodating cavity 111.

The first telescopic rod 12 is provided with a first hinge hole 1231 and a first limiting groove 1232 (see fig. 1, 4 and 6), and the first hinge hole 1231 is communicated with the first limiting groove 1232. The first airing rod 2 includes a first bending portion 21 and a first supporting portion 22 (see fig. 1, 4 and 6) connected to the first bending portion 21, and the first bending portion 21 and the first supporting portion 22 are arranged at an included angle (for convenience of the first bending portion 21 and the first supporting portion 22 being respectively matched with the first hinge hole 1231 and the first limiting groove 1232 (see fig. 6), the first hinge hole 1231 and the first limiting groove 1232 are arranged at an included angle, and the included angle is equal to the included angle between the first bending portion 21 and the first supporting portion 22. the included angle between the first bending portion 21 and the first supporting portion 22 may be any value, preferably 90 °). The first bending portion 21 is inserted into the first hinge hole 1231 and pivotally connected to the first hinge hole 1231, the first supporting portion 22 extends out of the first telescopic rod 12 through the first limiting groove 1232, and the first supporting portion 22 is used for supporting the aired clothes.

After the first telescopic rod 12 is switched to the extended state, the first telescopic rod 12 is locked in the accommodating cylinder 11, and the first drying rod 2 can be switched between the extended state and the folded state. The first telescopic rod 12 may be locked to the accommodating tube 11 by a conventional technical means, such as fixing a nut and a screw of a stand lifting tube of the floor fan, or fixing the stand lifting tube by other conventional technical means.

When the first drying bar 2 is in the unfolded state, the first support part 22 contacts one side of the first limiting groove 1232 (see fig. 6), and the first support part 22 is supported by the first limiting groove 1232; and the first bending portion 21 is limited by the first hinge hole 1231 (see fig. 6), so that the first support portion 22 is maintained in the unfolded state (it should be noted here that, since the positional relationship between the first hinge hole 1231 and the first limiting groove 1232 is various, and the shape of the first limiting groove 1232 may also be various, as long as the first limiting groove 1232 can support the first support portion 22, and can approach the first telescopic rod 12 without interfering with the rotation of the first support portion 22). When the first drying rod 2 is switched from the unfolded state to the folded state, the first bending portion 21 rotates relative to the first hinge hole 1231, and the first supporting portion 22 rotates upward to be parallel to the first telescopic rod 12, so that the first drying rod 2 descends along with the first telescopic rod 12 and is accommodated in the first accommodating cavity 111, and the first telescopic rod 12 is switched from the unfolded state to the folded state.

Obviously, a plurality of first airing bars 2 of the clothes hanger can be arranged radially around the first telescopic bars 12 (see fig. 1), greatly increasing the airing space. More specifically, the clothes hanger is characterized in that the first telescopic rod 12 is accommodated in the accommodating cavity of the accommodating barrel 11, and the first drying rod 2 connected to the first telescopic rod 12 can be also accommodated in the accommodating cavity of the accommodating barrel 11, so that the clothes hanger is smaller in volume (i.e. occupies less space) after being folded, and the clothes hanger is of a cylindrical structure after being folded, and is simple in structure, convenient to carry, store, load in a large number of vehicles and transport. And, the first hinge hole 1231 and the first limiting groove 1232 through the first telescopic link 12 are respectively matched with the first bending part 21 and the first supporting part 22 of the first airing rod 2, so that the connection mode is simple, and the first airing rod 2 can be conveniently switched between the unfolding state and the folding state. Further, when the first airing rod 2 is in the unfolding state, other rod pieces in the inclined directions do not need to be adopted for auxiliary support, and the unfolding and folding processes are more convenient. Furthermore, since the first cross holes and the first limiting grooves 1232 are both disposed on the first telescopic rods 12, the first airing rods 2 can move along with the first telescopic rods 12, and in the using process, the first telescopic rods 12 and the first airing rods 2 can be smoothly taken out or put back from the accommodating cavities of the accommodating tubes 11 as long as the first telescopic rods 12 are tightly held.

Further, the laundry stand further includes a support frame 5 (see fig. 1, 9, 10, and 11). The supporting frame 5 is fixed to the accommodating cylinder 11 (in this embodiment, the supporting frame 5 is preferably fixed to the bottom end of the accommodating cylinder 11), and the supporting frame 5 includes a fixing seat 51 and a plurality of supporting feet 52. Each support leg 52 can rotate relative to the fixing base 51, so that each support leg 52 can be switched between an unfolded state and a folded state.

Referring to fig. 10, one of the supporting leg 52 and the fixing base 51 is provided with a first stroke limiting hole 511, and the other is provided with a first stroke limiting protrusion 5211. When the support legs 52 are in the unfolded state, the first stroke limiting protrusion 5211 is engaged with the first stroke limiting hole 511. When the supporting leg 52 is switched from the unfolded state to the folded state, the supporting leg 52 rotates relative to the fixing base 51, and the first stroke limiting protrusion 5211 is separated from the first stroke limiting hole 511.

As the name suggests, when legs 52 are in the expanded state, legs 52 are each expanded outwardly to abut the ground and provide a support function, and when legs 52 are in the collapsed state, legs 52 are drawn together to be approximately parallel to each other.

Obviously, the supporting frame 5 is centered on the fixing seat 51, and each supporting foot 52 can rotate relative to the fixing seat 51 (see fig. 9), so that the supporting frame 5 can be unfolded and folded; the first stroke limiting protrusion 5211 is clamped with the first stroke limiting hole, so that when the supporting leg 52 is in an unfolded state, the supporting leg 52 can not be easily forced to be folded under the condition that the supporting frame 5 bears a certain load, and the fixing mode is reliable; and the structure is simple, which facilitates the switching of the supporting legs 52 between the unfolded state and the folded state. The volume of the support frame 5 (i.e., the floor area) is reduced after the support legs 52 are folded, which is convenient for carrying, storing, loading in large quantities and transporting the support frame 5.

It is obvious that the support 5 of the laundry rack is secured by applying the support 5 to the laundry rack. And because the clothes hanger is in a cylindrical structure after being folded and is matched with the similar rod-shaped (or strip-shaped) structure after being folded by the support frame 5, the advantages of convenience in unfolding and folding, small floor area, convenience in carrying and storing, convenience in loading and transporting in a large amount and the like of the clothes hanger are maintained on the basis of improving the use convenience of the clothes hanger (namely the clothes hanger with the support frame 5). It should be noted that the drying rack is particularly suitable for drying children clothes, the children clothes are light in weight, the drying space of the drying rack is large, a large amount of children clothes can be dried, and the load is light, so that the support frame 5 can stably maintain the unfolded state of the support legs 52 only by the engagement of the first stroke limiting protrusion 5211 and the first stroke limiting hole under the action of the gravity of the children clothes.

Preferably, referring to fig. 1 to 4, the first telescopic rod 12 includes a first rod 121 and a first sliding sleeve 122 (wherein, the first telescopic rod 12 may be manufactured by integral molding or by separate molding), the first rod 121 is fixedly connected to the first sliding sleeve 122 (for example, by conventional methods such as welding, clamping, screwing, etc.), the first sliding sleeve 122 is located in the first accommodating cavity 111 (see fig. 2), and the first sliding sleeve 122 is slidably connected to the inner wall of the accommodating barrel 11. One of the first sliding sleeve 122 and the accommodating cylinder 11 is provided with a second stroke limiting hole 112 (see fig. 2 and 4), and the other is provided with a second stroke limiting protrusion 1221; when the first telescopic rod 12 is switched to the extended state, the second stroke limiting projection 1221 is clamped with the second stroke limiting hole 112 (so that the first telescopic rod 12 is locked on the accommodating cylinder 11); when the first telescopic rod 12 is switched from the extended state to the retracted state, the second stroke limiting projection 1221 is separated from the second stroke limiting hole 112 (at this time, the first telescopic rod 12 descends and can be completely accommodated in the accommodating cavity). Obviously, the locking or unlocking of the first telescopic rod 12 and the accommodating barrel 11 is controlled by the mode of clamping or separating the second stroke limiting protrusion 1221 and the second stroke limiting hole 112, so that the first telescopic rod 12 is easier and more convenient to switch between the extension state and the contraction state, and is more convenient to use.

Preferably, the first sliding sleeve 122 protrudes inward in the radial direction of the first sliding sleeve 122 at the position of the bottom of the inner hole thereof to form a first force-bearing plate 1222 (see fig. 4), the first force-bearing plate 1222 abutting the first rod 121; so that the connection between the first rod 121 and the first sliding sleeve 122 is more secure; it can be understood that, as a foldable clothes hanger, it needs to be folded and unfolded frequently, and the first stress plate 1222 is additionally arranged to match with the first rod 121, so that the service life of the first telescopic rod 12 can be prolonged. A first guide rib 1211 (see fig. 4) is convexly formed on the inner wall of the accommodating cylinder 11, the extending direction of the first guide rib 1211 is parallel to the axis of the accommodating cylinder 11, a first guide groove (not shown) is formed in the first sliding sleeve 122, and the first guide groove is matched with the first guide rib 1211; therefore, the sliding connection between the first rod body 121 and the accommodating cylinder 11 is more stable and firm, and the service life of the clothes hanger is prolonged.

Wherein, the first telescopic rod 12 further comprises a first lantern ring 123 (see fig. 1, 3 and 4), and the arrangement mode of the first lantern ring 123 includes the following two modes:

the first method is as follows: preferably, the first telescopic rod 12 further includes a first sleeve ring 123, the first sleeve ring 123 is sleeved on the first rod body 121, the first rod body 121 is provided with a first arc-shaped groove 1233 along the circumferential direction thereof, the first sleeve ring 123 is provided with a first arc-shaped convex strip 1212, and the first arc-shaped convex strip 1212 is adapted to the first arc-shaped groove 1233; first lantern ring 123 is all located to first hinge hole 1231 and first spacing groove 1232, and first lantern ring 123 is located the position department that is close to the bottom of the first body of rod 121.

The second method comprises the following steps: referring to fig. 1, 3 and 4 in detail, in the present invention, the second mode is preferably adopted. The first telescopic rod 12 further includes a first lantern ring 123, the first lantern ring 123 is sleeved on the first rod body 121, the first rod body 121 is provided with a first arc-shaped convex strip 1212 along the circumferential direction thereof, the first lantern ring 123 is provided with a first arc-shaped groove 1233, and the first arc-shaped convex strip 1212 is matched with the first arc-shaped groove 1233 (see fig. 2 and 4); the first hinge hole 1231 and the first limiting groove 1232 are disposed on the first collar 123 (please refer to fig. 6 and fig. 4), and the first collar 123 is located at a position close to the bottom end of the first rod 121 (see fig. 1).

Obviously, by providing the first hinge hole 1231 and the first limiting groove 1232 to the first collar 123 (see fig. 6), the manufacture of the first telescopic rod 12 can be facilitated; the first curved protrusion 1212 and the first curved groove 1233 are engaged with each other (see fig. 2 and 4), so that the first collar 123 can rotate relative to the first rod 121. Since the first hinge hole 1231 and the first limiting groove 1232 of the first collar 123 are respectively matched with the first hinge hole 1231 and the first limiting groove 1232 of the first drying rod 2 (see fig. 6), the first drying rod 2 rotates along with the first collar 123, so that clothes aired on the first drying rod can rotate on the drying rack, which is not only convenient for airing clothes, but also convenient for taking down the clothes from the drying rack. In addition, it should be noted here that the first collar 123 may also be fixedly sleeved on the first rod 121. Moreover, the first arc-shaped protruding strip 1212 may be continuous or discontinuous along the length direction thereof.

Preferably, the telescopic assembly further comprises a second telescopic rod 13 and a second drying rod 3 (see fig. 1 and 2), the first telescopic rod 12 has a second accommodating cavity 124 (see fig. 2 and 4), and the bottom of the second telescopic rod 13 extends into the second accommodating cavity 124 along the top end of the first telescopic rod 12 (see fig. 2 and 4); the second telescopic rod 13 is slidably connected to the first telescopic rod 12, and the second telescopic rod 13 can be switched between a retracted state accommodated in the second accommodating cavity 124 and an extended state extending out of the second accommodating cavity 124.

Referring to fig. 7, the second telescopic rod 13 is provided with a second hinge hole 1331 and a second limiting groove 1332 (see fig. 1 and 7), the second hinge hole 1331 is communicated with the second limiting groove 1332, the second airing rod 3 comprises a second bending part 31 and a second supporting part 32 connected with the second bending part 31, and the second bending part 31 and the second supporting part 32 are arranged at an included angle (the arrangement manner is the same as that of the first telescopic rod 12 and the first airing rod 2). The second bending portion 31 is inserted into the second hinge hole 1331 and pivotally connected to the second hinge hole 1331, the second supporting portion 32 extends out of the second telescopic rod 13 through the second limiting groove 1332, and the second supporting portion 32 is used for supporting the aired clothes.

When the second telescopic rod 13 is switched to the extended state, the second telescopic rod 13 is locked to the first telescopic rod 12 (see fig. 1), and the second airing rod 3 can be switched between the extended state and the folded state.

When the second airing bar 3 is in the unfolded state, the second supporting part 32 is in contact with one side of the second limiting groove 1332 and supports the second supporting part 32 through the second limiting groove 1332 (see fig. 7), and the second bending part 31 is limited through the second hinge hole 1331, so that the second supporting part 32 maintains the unfolded state. When the second drying rod 3 is switched from the unfolded state to the folded state, the second bending portion 31 rotates relative to the second hinge hole 1331, and the second supporting portion 32 rotates upward to be parallel to the second telescopic rod 13, so that the second drying rod 3 descends along with the second telescopic rod 13 and is accommodated in the second accommodating cavity 124, and the second telescopic rod 13 is switched from the unfolded state to the folded state.

It can be understood that, referring to fig. 1, by additionally arranging the second telescopic rod 13 on the basis of the first telescopic rod 12, then additionally arranging the second airing rod 3 on the periphery of the second telescopic rod 13, wherein the second airing rod 3 and the first airing rod 2 are at different heights, not only the airing space is increased, but also the second telescopic rod 13 and the second airing rod 3 can be retracted into the second accommodating cavity 124, so that the drying rack is prevented from occupying too large space on the basis of further increasing the airing space. And, the supporting principle and the receiving principle of the second drying bar 3 are the same as those of the first drying bar 2, so that it is more convenient to use.

Preferably, the second telescopic rod 13 comprises a second rod 131 and a second sliding sleeve 132 (see fig. 1 and 5), the second rod 131 is fixedly connected with the second sliding sleeve 132, the second sliding sleeve 132 is located in the second accommodating cavity 124 (see fig. 1 and 5), and the second sliding sleeve 132 is slidably connected with the inner wall of the first telescopic rod 12. One of the second sliding sleeve 132 and the first telescopic rod 12 is provided with a third stroke limiting hole 125 (see fig. 2 and 5), and the other is provided with a third stroke limiting protrusion 1321. When the second telescopic rod 13 is switched to the extended state, the third travel limiting protrusion 1321 is engaged with the third travel limiting hole 125, and when the second telescopic rod 13 is switched to the retracted state from the extended state, the third travel limiting protrusion 1321 is separated from the third travel limiting hole 125. It can be understood that the arrangement and the arrangement principle of the second rod 131 and the second sliding sleeve 132 are the same as those of the first rod 121 and the first sliding sleeve 122 (see fig. 4), and the effect is further improved.

Preferably, the second sliding sleeve 132 is bulged inward in the radial direction of the second sliding sleeve 132 at the position of the bottom of the inner hole thereof to form a second force-bearing plate 1322 (see fig. 5), the second force-bearing plate 1322 being abutted with the second rod 131; it can be understood that, as a foldable clothes hanger, it needs to be folded and unfolded frequently, and the second stress plate 1322 is additionally arranged to match with the second rod 131, so that the service life of the second telescopic rod 13 can be prolonged. A second guide rib (not shown in the figure) is formed by the inner wall of the second rod 131 protruding, the extending direction of the second guide rib is parallel to the axis of the second rod 131, a second guide groove (not shown in the figure) is formed on the second sliding sleeve 132, and the second guide groove is matched with the second guide rib; therefore, the sliding connection between the second rod body 131 and the first telescopic rod 12 is more stable and firm, and the service life of the clothes hanger is prolonged.

The second telescopic rod 13 further includes a second collar 133, and the arrangement mode of the second collar 133 includes the following two modes:

the third method comprises the following steps: preferably, the second telescopic rod 13 includes a second collar 133, the second collar 133 is sleeved on the second rod 131, the second rod 131 has a second arc-shaped groove 1333 along the circumferential direction thereof, the second collar 133 has a second arc-shaped protruding strip 1311, and the second arc-shaped protruding strip 1311 is matched with the second arc-shaped groove 1333. The second hinge hole 1331 and the second limiting groove 1332 are disposed on the second collar 133, and the second collar 133 is located at a position close to the bottom end of the second rod 131.

The method is as follows: referring to fig. 1, 3 and 5, the mode four is preferably adopted in the present invention. The second telescopic rod 13 includes a second collar 133, the second collar 133 is sleeved on the second rod 131, the second rod 131 has a second arc-shaped protruding strip 1311 along the circumferential direction thereof, the second collar 133 has a second arc-shaped groove 1333, and the second arc-shaped protruding strip 1311 is matched with the second arc-shaped groove 1333. The second hinge hole 1331 and the second limiting groove 1332 are disposed on the second collar 133, and the second collar 133 is located at a position close to the bottom end of the second rod 131.

Obviously, by providing the second hinge hole 1331 and the second limiting groove 1332 on the second collar 133 (see fig. 1, 5 and 7), the manufacture of the second telescopic rod 13 can be facilitated; and the second ring 133 can rotate relative to the second rod 131 by the cooperation of the second arc ribs 1311 and the second arc grooves 1333 (see fig. 2 and 5). Since the second hinge hole 1331 and the second limiting groove 1332 of the second collar 133 are respectively matched with the second hinge hole 1331 and the second limiting groove 1332 of the second drying rod 3 (see fig. 1 and 7), the second drying rod 3 rotates along with the second collar 133, so that clothes aired on the second drying rod can rotate on the drying rack, which not only facilitates drying of the clothes, but also facilitates taking the clothes off the drying rack. In addition, it should be noted here that the second collar 133 may also be fixedly sleeved on the second rod 131. The second arcuate ribs 1311 may be continuous or continuous along the longitudinal direction thereof.

Preferably, in order to further enlarge the airing space of the laundry rack; the second telescopic rod 13 is provided with a third hinge hole 1341, a third limiting groove 1342 and an abdicating groove 1343 (see fig. 1 and 8), the third limiting groove 1342 is located between the third hinge hole 1341 and the abdicating groove 1343, and the third hinge hole 1341, the third limiting groove 1342 and the abdicating groove 1343 are sequentially communicated. The telescopic assembly further comprises a third airing rod 4 (see fig. 1), the third airing rod 4 comprises a third bent part 41 and a third supporting part 42 (see fig. 8), and the third bent part 41 and the third supporting part 42 are arranged at an included angle. The third bending portion 41 is inserted into the third hinge hole 1341 and pivotally connected to the third hinge hole 1341, the third supporting portion 42 extends out of the second telescopic rod 13 through the third limiting groove 1342, and the third supporting portion 42 is used for supporting the aired clothes.

After the second telescopic rod 13 is switched to the extended state, the second telescopic rod 13 is locked to the first telescopic rod 12, and the third airing rod 4 can be switched between the extended state and the folded state. The second telescopic rod 13 may also be locked to the first telescopic rod 12 by a conventional technical means, such as fixing a nut and a screw on an upright lifting pipe of the floor fan, or fixing the upright lifting pipe by other conventional technical means.

Referring to fig. 8, when the third drying bar 4 is in the unfolded state, the third supporting portion 42 contacts one side of the third limiting groove 1342, and the third supporting portion 42 is supported by the third limiting groove 1342, and the third bending portion 41 is limited by the third hinge hole 1341, so that the third supporting portion 42 maintains the unfolded state (it should be noted here that, since the position relationship among the third hinge hole 1341, the third limiting groove 1342, and the abdicating groove 1343 is various, and the shapes of the third limiting groove 1342 and the abdicating groove 1343 are also various, as long as the third limiting groove 1342 can support the third supporting portion 42 and can move into the abdicating groove 1343 without interfering with the third supporting portion 42, and the abdicating groove 1343 can move toward the second telescopic bar 13 without interfering with the third supporting portion 42, it can be understood that, in order to ensure that the third supporting portion 42 can rotate relative to the third hinge hole 1341, thus requiring the third bending part 41 to hinge the third hinge hole 1341; to ensure that the third supporting portion 42 can be normally unfolded and maintain the unfolded state, the third limiting groove 1342 is required to support the third supporting portion 42; in order to ensure that the third supporting portion 42 can be close to and parallel to the second telescopic rod 13, it is necessary to ensure that the third limiting groove 1342 is communicated with the yielding groove 1343, and the third supporting portion 42 can enter the yielding groove 1343 when moving. ). When the third drying rod 4 is switched from the unfolded state to the folded state, the third supporting portion 42 enters the abdicating groove 1343 from the third limiting groove 1342, and the third bending portion 41 rotates relative to the third hinge hole 1341, and the third supporting portion 42 rotates downward to be parallel to the second telescopic rod 13, so that the third drying rod 4 descends along with the second telescopic rod 13 and is accommodated in the second accommodating cavity 124; the second telescopic rod 13 is switched from the extended state to the retracted state. It should be particularly noted that the third supporting portion 42 can rotate downward to be parallel to the second telescopic rod 13 after entering the abdicating groove 1343, so that the third supporting portion 42 of the third drying rod 4 and the second supporting portion 32 of the second drying rod 3 are both received in the second receiving cavity 124.

It is apparent that the drying rack enlarges the drying space on the basis of adding the third drying bar 4, and the rotation direction of the third drying bar 4 is opposite to the rotation direction of the second drying bar 3 (see fig. 1). It can be understood that the second drying bars 3 rotate upwards to get close to the second telescopic bars 13, while the third drying bars 4 rotate downwards to get close to the second telescopic bars 13; in contrast, on the basis of additionally arranging the third drying rod 4, the height of the drying rack does not need to be increased, and the gravity center of the drying rack is prevented from being too high; in addition, the third drying pole 4 and the second drying pole 3 can be accommodated in the second accommodating cavity 124 together, so that the structure of the clothes hanger is more compact, the size of the clothes hanger cannot be increased on the basis of further expanding the drying space, and the height of the clothes hanger after being completely unfolded cannot be increased.

Preferably, the second telescopic rod 13 further comprises an end cap 134 (see fig. 8), the second telescopic rod 13 is fixedly connected with the end cap 134, the end cap 134 is fixedly sleeved on the second telescopic rod 13 and is located at a position close to the top end of the second telescopic rod 13 (so that the third drying rod 4 and the second drying rod 3 are spaced apart by a larger height distance, and the drying space is increased), and the end cap 134 is adapted to cover the first accommodating cavity 111 and the second accommodating cavity 124. The third hinge hole 1341, the third limiting groove 1342 and the abdicating groove 1343 are all disposed on the end cover 134. It can be understood that, by arranging the third hinge hole 1341, the third limiting groove 1342 and the abdicating groove 1343 on the end cover 134, not only is the manufacture of the second telescopic rod 13 facilitated, but also the end cover 134 covers the first accommodating cavity 111 and the second accommodating cavity 124, so as to prevent sundries from falling into the first accommodating cavity 111 and the second accommodating cavity 124; in addition, when the clothes hanger is used, the first telescopic rod 12 and the second telescopic rod 13 can be pulled out only by holding the end cover 134, so that the operation is simpler and more convenient.

Preferably, the third supporting portion 42 is bent several times along its length direction to form several spaced hooks 421, and when the third drying pole 4 is in the unfolded state, the open loop port of the hook 421 faces downward or upward. It will be appreciated that the hook ring 421 is intended to facilitate the attachment of a conventional hanger; and can also directly clamp children's clothes at the open loop end of the hook ring 421 without using a clothes hanger, so that the use is more flexible and convenient.

Referring to fig. 1, 9-11, the supporting frame 5 of the present embodiment is flexible and widely applicable.

Preferably, one of the supporting leg 52 and the fixing base 51 is provided with a fourth stroke limiting hole 512, the fourth stroke limiting hole 512 and the first stroke limiting hole 511 are provided in the same one of the supporting leg 52 and the fixing base 51 (i.e. the fourth stroke limiting hole 512 and the first stroke limiting hole 511 are provided in the supporting leg 52 or in the fixing base 51 at the same time), when the supporting leg 52 is in a folded state, the first stroke limiting protrusion 5211 is clamped in the fourth stroke limiting hole 512; so that the supporting legs 52 can be fixedly secured without shaking even in the collapsed state. It should be noted that, in addition to the manner of using the first stroke limiting protrusion 5211 to engage with the fourth stroke limiting hole 512, the contact surface between the supporting leg 52 and the fixing base 51 may be coated with a coating with a higher friction coefficient, or the supporting leg 52 and the fixing base 51 are made of elastic plastic, so as to improve the contact force between the supporting leg 52 and the fixing base 51, and thus the supporting leg 52 and the fixing base 51 are ensured not to easily shake relatively by virtue of a large friction force.

Preferably, there are two first stroke limiting holes 511, two fourth stroke limiting holes 512 and two first stroke limiting protrusions 5211, and each first stroke limiting protrusion 5211 matches one first stroke limiting hole 511 and one fourth stroke limiting hole 512; thereby making the connection between the supporting foot 52 and the fixing seat 51 more stable and reliable.

Preferably, the supporting frame 5 further includes a plurality of connecting members 53 (see fig. 11), each connecting member 53 is disposed through the fixing base 51 and one of the supporting legs 52, and is used for preventing the supporting legs 52 and the fixing base 51 from moving along the axial direction of the connecting member 53 (wherein, each supporting leg 52 rotates relative to the fixing base 51 with the axis of the connecting member 53 as the rotation axis, so that each supporting leg 52 is switched between the unfolded state and the folded state). It will be appreciated that the addition of the connector 53 is a preferred embodiment and may be limited by conventional techniques, such as a snap fit of a protrusion and a groove. In the embodiment, the position is limited by the connecting piece 53, so that the supporting leg 52 and the fixing seat 51 are prevented from moving along the axial direction of the connecting piece 53; the connecting piece 53 is not only fixed and reliable, but also detachably connected. The connecting member 53 may be a bolt and a nut, a jackscrew, a pin, a stud and a nut, or other conventional fasteners.

Preferably, the supporting frame 5 further comprises a spring 54 (see fig. 11), and both ends of the spring 54 are respectively abutted to the fixing seat 51 and the supporting frame 5 and are used for providing an elastic force for separating the fixing seat 51 and the supporting foot 52 from each other. Because the two ends of the spring 54 are respectively abutted to the fixed base 51 and the support frame 5, and the connecting piece 53 limits the fixed base 51 and the support leg 52 to be away from each other, the extrusion force between the fixed base 51 and the support leg 52 is the compression force of the spring 54, so that the compression force of the spring 54 is not too high and too low, that is, the friction force between the fixed base 51 and the support leg 52 is low, the spring is just suitable for the rotation of the support leg 52, the rotation process is stable and reliable, and the rotation is easy.

Referring to fig. 11, preferably, the supporting leg 52 includes a leg body 521 and a limiting cover 522, the leg body 521 is provided with a first hinge column 5212, the fixing base 51 is provided with a through hole, the first hinge column 5212 is inserted into the through hole and pivotally connected to the through hole, the first hinge column 5212 is a hollow structure, the connecting member 53 is inserted into an inner hole of the first hinge column 5212 and is fixedly connected to the limiting cover 522, so that the fixing base 51 is limited between the leg body 521 and the limiting cover 522; by the arrangement, the connection between the supporting leg 52 and the fixing seat 51 is more reliable, and the separate manufacture and installation of the supporting leg 52 are facilitated. The limit cover 522 is provided with a second hinged column 5221, the second hinged column 5221 is arranged in the inner hole of the first hinged column 5212 in a penetrating manner, the second hinged column 5221 is provided with a threaded hole, and the connecting piece 53 is in threaded connection with the threaded hole; thereby making the connection between the supporting foot 52 and the fixing seat 51 more reliable.

Preferably, the fixing base 51 is provided with an accommodating chamber 513, the spring 54 is disposed in the accommodating chamber 513, the limiting cover 522 is adapted to cover the accommodating chamber 513, and two ends of the spring 54 are respectively abutted to the inner walls of the limiting cover 522 and the fixing base 51. The arrangement is such that the spring 54 acts to provide the force of the spring 54 which makes the limit cover 522 and the fixed seat 51 far away from each other, and the connecting member 53 fixes the limit cover 522 and the script body 521 together, so that the force of the spring 54 finally urges the foot body 521 and the fixed seat 51 to be tightly attached, thereby the force provided by the spring 54 generates the friction force between the foot body 521 and the fixed seat 51, i.e. the value of the friction force depends on the compression amount of the spring 54, which not only facilitates the design and manufacture of a better range of values, but also ensures the connection to be reliable.

Preferably, the fixing seat 51 is protruded to form a sleeve 514 along the axial direction of the through hole at the position of the through hole, the sleeve 514 is positioned in the accommodating chamber 513, and the spring 54 is sleeved on the sleeve 514 and positioned at the periphery of the sleeve 514; so that the spring 54 is securely mounted without misalignment. Referring to fig. 10, the fixing seat 51 is further provided with a limiting ring 515 in the accommodating chamber 513, the limiting ring 515 is coaxial with the sleeve 514, and surrounds the sleeve 514, and a clamping groove 516 is formed between the limiting ring 515 and the sleeve 514 at an interval, and one end of the spring 54 is located in the clamping groove 516; therefore, the spring 54 is fixed reliably after being installed, and the failure rate is low.

Example 2

Embodiment 2 provides the laundry stand including embodiment 1, which is different from embodiment 1 in that: referring to fig. 1, the laundry rack of embodiment 2 does not include the second telescopic rod 13, and the partial structure of the second telescopic rod 13 is provided at the top end of the first telescopic rod 12 (however, the arrangement manner and the arrangement principle of the partial structure are the same as those of the second telescopic rod 13). The method comprises the following specific steps:

the first telescopic rod 12 is provided with a third hinge hole 1341, a third limit groove 1342 and an abdicating groove 1343 (see fig. 1 and 8), the third limit groove 1342 is located between the third hinge hole 1341 and the abdicating groove 1343, and the third hinge hole 1341, the third limit groove 1342 and the abdicating groove 1343 are sequentially communicated; the telescopic assembly further comprises a third airing rod 4, the third airing rod 4 comprises a third bending part 41 and a third supporting part 42, and an included angle is formed between the third bending part 41 and the third supporting part 42; the third bending portion 41 is inserted in the third hinge hole 1341 and pivotally connected to the third hinge hole 1341, the third supporting portion 42 extends out of the first telescopic rod 12 through the third limiting groove 1342, and the third supporting portion 42 is used for supporting the aired clothes.

After the first telescopic rod 12 is switched to the extended state, the first telescopic rod 12 is locked in the accommodating cylinder 11, and the third drying rod 4 can be switched between the extended state and the folded state.

When the third drying bar 4 is in the unfolded state, the third supporting portion 42 contacts one side of the third limiting groove 1342, and the third supporting portion 42 is supported by the third limiting groove 1342, and the third bending portion 41 is limited by the third hinge hole 1341, so that the third supporting portion 42 maintains the unfolded state. When the third drying rod 4 is switched from the unfolded state to the folded state, the third supporting portion 42 enters the abdicating groove 1343 from the third limiting groove 1342, and the third bending portion 41 rotates relative to the third hinge hole 1341, and the third supporting portion 42 rotates downward to be parallel to the first telescopic rod 12, so that the third drying rod 4 descends along with the first telescopic rod 12 and is accommodated in the first accommodating cavity 111; the first telescopic rod 12 is switched from the extended state to the retracted state.

That is, the laundry stand according to embodiment 2 is provided in that the second support bar is omitted, although the second drying bar 3 is reduced, the drying space is reduced. However, the highest height of the laundry rack is also reduced, thereby lowering the center of gravity of the laundry rack. More importantly, in this arrangement, the first and

third drying poles

2 and 4 are both accommodated in the first accommodating cavity 111 of the accommodating tube 11, so that the first and

third drying poles

2 and 4 can be unfolded and folded more quickly (i.e. without unfolding and folding the second telescopic rods 13 and 3), i.e. the whole drying rack is unfolded and folded.

Preferably, the first telescopic rod 12 further comprises an end cap 134, the first telescopic rod 12 is fixedly connected with the end cap 134, the end cap 134 is fixedly sleeved on the first telescopic rod 12 and is located at a position close to the top end of the first telescopic rod 12 (so that the third drying rod 4 is spaced from the first drying rod 2 by a larger height distance, and the drying space is increased), and the end cap 134 is adapted to cover the first accommodating cavity 111; the third hinge hole 1341, the third limiting groove 1342 and the abdicating groove 1343 are all disposed on the end cover 134. Since the manner of disposing the end cap 134 on the first telescopic rod 12 is similar to the manner of disposing the end cap 134 on the second telescopic rod 13, the detailed description thereof is omitted here.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. Clothes hanger that dries in air, its characterized in that: the clothes airing rack comprises a telescopic assembly and a first airing rod; the telescopic assembly comprises an accommodating cylinder and a first telescopic rod; the accommodating barrel is provided with a first accommodating cavity, and the bottom end of the first telescopic rod extends into the first accommodating cavity along the top end of the accommodating barrel; the first telescopic rod is connected with the accommodating barrel in a sliding mode and can be switched between a contraction state accommodated in the first accommodating cavity and an extension state extending out of the first accommodating cavity;

2. A laundry rack according to claim 1 in which: the first telescopic rod comprises a first rod body and a first sliding sleeve, the first rod body is fixedly connected with the first sliding sleeve, the first sliding sleeve is positioned in the first accommodating cavity, and the first sliding sleeve is slidably connected with the inner wall of the accommodating barrel; one of the first sliding sleeve and the accommodating cylinder is provided with a second stroke limiting hole, and the other one of the first sliding sleeve and the accommodating cylinder is provided with a second stroke limiting bulge; when the first telescopic rod is switched to the extension state, the second stroke limiting protrusion is clamped with the second stroke limiting hole; when the first telescopic rod is switched from the extension state to the contraction state, the second stroke limiting protrusion is separated from the second stroke limiting hole.

3. A laundry rack according to claim 2 in which: the first sliding sleeve is arranged at the bottom of the inner hole of the first sliding sleeve and protrudes inwards along the radial direction of the first sliding sleeve to form a first stress plate, and the first stress plate is abutted to the first rod body; the inner wall of the containing cylinder is protruded to form a first guide rib, the extending direction of the first guide rib is parallel to the axis of the containing cylinder, the first sliding sleeve is provided with a first guide groove, and the first guide groove is matched with the first guide rib.

4. A laundry rack according to claim 2 in which: the first telescopic rod further comprises a first sleeve ring, the first sleeve ring is sleeved with a first rod body, the first rod body is provided with a first arc-shaped groove along the circumferential direction of the first rod body, the first sleeve ring is provided with a first arc-shaped convex strip, and the first arc-shaped convex strip is matched with the first arc-shaped groove; first hinge hole and first spacing groove all locate first lantern ring, just first lantern ring is located and is close to the position department of the bottom of the first body of rod.

5. A laundry rack according to claim 2 in which: the first telescopic rod further comprises a first sleeve ring, the first sleeve ring is sleeved with a first rod body, the first rod body is provided with a first arc-shaped convex strip along the circumferential direction of the first rod body, the first sleeve ring is provided with a first arc-shaped groove, and the first arc-shaped convex strip is matched with the first arc-shaped groove; first hinge hole and first spacing groove all locate first lantern ring, just first lantern ring is located and is close to the position department of the bottom of the first body of rod.

6. A laundry rack according to claim 1 in which: the telescopic assembly further comprises a second telescopic rod and a second airing rod, the first telescopic rod is provided with a second accommodating cavity, and the bottom of the second telescopic rod extends into the second accommodating cavity along the top end of the first telescopic rod; the second telescopic rod is connected with the first telescopic rod in a sliding mode and can be switched between a contraction state in which the second telescopic rod is accommodated in the second accommodating cavity and an extension state in which the second telescopic rod extends out of the second accommodating cavity;

7. A laundry rack according to claim 6 in which: the second telescopic rod comprises a second rod body and a second sliding sleeve, the second rod body is fixedly connected with the second sliding sleeve, the second sliding sleeve is positioned in the second accommodating cavity, and the second sliding sleeve is connected with the inner wall of the first telescopic rod in a sliding manner; one of the second sliding sleeve and the first telescopic rod is provided with a third travel limiting hole, and the other one is provided with a third travel limiting bulge; when the second telescopic rod is switched to the extension state, the third travel limit protrusion is clamped with the third travel limit hole, and when the second telescopic rod is switched to the contraction state from the extension state, the third travel limit protrusion is separated from the third travel limit hole.

8. A laundry rack according to claim 7 in which: the second sliding sleeve is arranged at the bottom of the inner hole of the second sliding sleeve and protrudes inwards along the radial direction of the second sliding sleeve to form a second stress plate, and the second stress plate is abutted to the second rod body; the inner wall of the second rod body protrudes to form a second guide rib, the extending direction of the second guide rib is parallel to the axis of the second rod body, a second guide groove is formed in the second sliding sleeve, and the second guide groove is matched with the second guide rib.

9. A laundry rack according to claim 7 in which: the second telescopic rod comprises a second sleeve ring, the second sleeve ring is sleeved on a second rod body, a second arc-shaped groove is formed in the second rod body along the circumferential direction of the second rod body, a second arc-shaped convex strip is formed in the second sleeve ring, and the second arc-shaped convex strip is matched with the second arc-shaped groove; the second hinge hole and the second limiting groove are both arranged on the second sleeve ring, and the second sleeve ring is located at a position close to the bottom end of the second rod body.

10. A laundry rack according to claim 7 in which: the second telescopic rod comprises a second sleeve ring, the second sleeve ring is sleeved on a second rod body, a second arc-shaped convex strip is arranged on the second rod body along the circumferential direction of the second rod body, a second arc-shaped groove is formed in the second sleeve ring, and the second arc-shaped convex strip is matched with the second arc-shaped groove; the second hinge hole and the second limiting groove are both arranged on the second sleeve ring, and the second sleeve ring is located at a position close to the bottom end of the second rod body.

11. A laundry rack according to claim 6 or 9 or 10 in which: the second telescopic rod is provided with a third hinging hole, a third limiting groove and a abdicating groove, the third limiting groove is positioned between the third hinging hole and the abdicating groove, and the third hinging hole, the third limiting groove and the abdicating groove are sequentially communicated; the telescopic assembly further comprises a third airing rod, the third airing rod comprises a third bending part and a third supporting part, and an included angle is formed between the third bending part and the third supporting part; the third bending part is inserted into the third hinge hole and is pivotally connected with the third hinge hole, the third supporting part extends out of the second telescopic rod through the third limiting groove, and the third supporting part is used for supporting aired clothes;

12. A laundry rack according to claim 11 in which: the second telescopic rod further comprises an end cover, the second telescopic rod is fixedly connected with the end cover, the end cover is fixedly sleeved with the second telescopic rod and is positioned at a position close to the top end of the second telescopic rod, and the end cover is suitable for covering the first accommodating cavity and the second accommodating cavity; the third hinge connects hole, third spacing groove and the groove of stepping down and all locates the end cover.

13. A laundry rack according to claim 11 in which: the third supporting part is bent for multiple times along the length direction of the third supporting part to form a plurality of hook rings arranged at intervals, and when the third drying rod is in an unfolded state, the open loop ports of the hook rings face downwards or upwards.

14. A laundry rack according to claim 1 in which: the first telescopic rod is provided with a third hinging hole, a third limiting groove and a abdicating groove, the third limiting groove is positioned between the third hinging hole and the abdicating groove, and the third hinging hole, the third limiting groove and the abdicating groove are sequentially communicated; the telescopic assembly further comprises a third airing rod, the third airing rod comprises a third bending part and a third supporting part, and an included angle is formed between the third bending part and the third supporting part; the third bending part is inserted into the third hinge hole and is pivotally connected with the third hinge hole, the third supporting part extends out of the first telescopic rod through the third limiting groove, and the third supporting part is used for supporting aired clothes;

15. A laundry rack according to claim 14 in which: the first telescopic rod further comprises an end cover, the first telescopic rod is fixedly connected with the end cover, the end cover is fixedly sleeved with the first telescopic rod and is positioned at a position close to the top end of the first telescopic rod, and the end cover is suitable for covering the first accommodating cavity; the third hinge connects hole, third spacing groove and the groove of stepping down and all locates the end cover.

16. A laundry rack according to claim 1 in which: one of the supporting leg and the fixing seat is provided with a fourth stroke limiting hole, the fourth stroke limiting hole and the first stroke limiting hole are arranged on the same one of the supporting leg and the fixing seat, and when the supporting leg is in a furled state, the first stroke limiting bulge is clamped with the fourth stroke limiting hole.

17. A laundry rack according to claim 16 in which: the first stroke limiting hole, the fourth stroke limiting hole and the first stroke limiting protrusion are respectively provided with two, and each first stroke limiting protrusion is matched with one first stroke limiting hole and one fourth stroke limiting hole.

18. A laundry rack according to claim 1 in which: the supporting frame also comprises a plurality of connecting pieces, and each connecting piece is arranged in the fixed seat and one of the supporting legs in a penetrating manner and used for preventing the supporting legs and the fixed seat from moving along the axial direction of the connecting pieces; the support frame further comprises a spring, and two ends of the spring are respectively abutted to the fixed seat and the support frame and used for providing elastic force for enabling the fixed seat and the support leg to be away from each other.

19. A laundry rack according to claim 18 in which: the supporting leg comprises a leg body and a limiting cover, the leg body is provided with a first hinge column, the fixing seat is provided with a through hole, the first hinge column penetrates through the through hole and is in pivot connection with the through hole, the first hinge column is of a hollow structure, and the connecting piece penetrates through an inner hole of the first hinge column and is fixedly connected with the limiting cover, so that the fixing seat is limited between the leg body and the limiting cover; spacing lid is equipped with the articulated post of second, the hole of first articulated post is worn to locate by the articulated post of second, just the articulated post of second is seted up threaded hole, connecting piece threaded connection the screw hole.

20. A laundry rack according to claim 19 in which: the fixing seat is provided with an accommodating cavity, the spring is arranged in the accommodating cavity, the limiting cover is suitable for covering the accommodating cavity, and two ends of the spring are respectively abutted to the limiting cover and the inner wall of the fixing seat; the fixed seat is protruded along the axial direction of the through hole at the position of the through hole to form a sleeve, the sleeve is positioned in the accommodating cavity, and the spring is sleeved with the sleeve and positioned on the periphery of the sleeve; the fixing seat is characterized in that a limiting ring is further arranged in the accommodating cavity, the limiting ring is coaxial with the sleeve and is arranged on the periphery of the sleeve in an enclosing mode, clamping grooves are formed between the limiting ring and the sleeve at intervals, and one end of the spring is located in the clamping grooves.