CN220057393U - Double-layer airing rack - Google Patents

Abstract

The utility model discloses a double-layer airing frame which comprises a base, wherein an installation cylinder is installed at the upper end of the base, an airing device is arranged at the upper end of the installation cylinder, a containing cylinder which slides relative to the installation cylinder is arranged at the outer side of the installation cylinder, a containing cavity is formed between the containing cylinder and the installation cylinder at intervals, the base comprises a plurality of limit foot frames which are circumferentially arranged, a first limit component is fixedly connected to the outer wall of the top end of the limit foot frame, a limit ring is fixedly connected to the inner wall of the containing cylinder, the first limit component abuts against the inner wall of the limit ring after the limit foot frames are opened, and a second limit component is arranged at the bottom of the installation cylinder. The utility model can simplify the locking step after the sunning frame is opened, and improve the stability of the sunning frame after the sunning frame is opened.

Description

Double-layer airing rack

Technical Field

The utility model relates to the technical field of airing devices, in particular to a double-layer airing frame.

Background

The floor type airing rack can be contained and carried, is simple and convenient in whole and is widely applied; in order to be convenient for travel and carry, a part of the floor type airing rack is manufactured to be of a foldable design, and the airing rack is folded in various modes, but the problem that the whole structure is unstable after being unfolded mostly exists.

The problem that the airing rack is unstable after being opened can be overcome by arranging the locking device or the external locking connecting rod on the outer wall of the airing rack, most of the existing folding airing racks are used for limiting the accommodating barrel and the foot rest on the outer side separately, operators are required to install preset steps to operate successively, two steps are required to lock the airing racks through the locking connecting rod or the locking bolt, and inconvenience exists in practical use.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a double-layer airing rack, which can simplify the locking step after the airing rack is opened and improve the stability after the airing rack is opened.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a double-deck sunning frame, includes the base, the installation section of thick bamboo is installed to the base upper end, the installation section of thick bamboo upper end is provided with drying device, the installation section of thick bamboo outside is provided with the section of thick bamboo that holds that relatively slides with it, it forms the accommodation chamber to hold to have the interval between section of thick bamboo and the installation section of thick bamboo, the base includes the spacing foot rest that a plurality of circumference was arranged, spacing foot rest top outer wall fixedly connected with first spacing subassembly, hold a section of thick bamboo inner wall fixedly connected with spacing ring, wherein first spacing subassembly offsets tightly with spacing ring inner wall after spacing foot rest opens, installation section of thick bamboo bottom is provided with the spacing subassembly of second, and wherein makes a plurality of spacing foot rests after opening be in locking state through the spacing subassembly of second.

Preferably, the inner wall of the limiting foot rest is fixedly connected with a locking ring, the locking rings are in a coaxial line state after the limiting foot rest is opened, and the second limiting assembly is positioned in the locking rings to lock the locking rings.

Preferably, the second limiting assembly comprises a limiting bolt, and the limiting bolt is in threaded connection with the first locking ring.

Preferably, the top end of the limit bolt is arranged to be conical, and the hollow inner diameter of the locking ring is sequentially reduced from bottom to top.

Preferably, the airing device comprises a first airing component arranged at the top end position of the mounting cylinder and a second airing component arranged at the middle position of the mounting cylinder.

Preferably, an elastic component is arranged between the mounting cylinder and the accommodating cylinder, and the elastic component is positioned in the accommodating cavity.

Preferably, the elastic component comprises a supporting ring fixedly connected with the mounting cylinder, and an elastic element is arranged between the supporting ring and the inner wall of the accommodating cylinder.

Compared with the prior art, the utility model has the beneficial effects that:

the first limiting component is arranged to limit the limiting ring inside the accommodating cylinder, so that the stability of the position state of the accommodating cylinder after opening is ensured, the second limiting component is arranged to limit and fix the plurality of limiting foot frames from the bottom end, the stability of the opening state of the limiting foot frames is ensured, the locking flow of the clothes hanger can be simplified, the operation is simple, the accommodating cylinder and the foot frames can be limited and fixed at one time, and the locking effect is good; and through setting up upper and lower two-layer sunning subassembly, arrange from top to bottom after opening, can improve sunning region, and can hold by the coaxial line, occupation space volume is not simple and convenient.

Drawings

Fig. 1 is a schematic perspective view of a dual-layer airing rack according to the present utility model;

fig. 2 is a schematic diagram of a front view structure of a dual-layer airing rack according to the present utility model;

fig. 3 is a schematic top view of a dual-layer airing rack according to the present utility model;

FIG. 4 is a schematic view of a sectional A-A line structure of a double-layer airing rack according to the present utility model;

fig. 5 is an enlarged schematic view of a B-site of a dual-layer airing rack according to the present utility model.

In the figure: 100. a mounting cylinder; 110. a first airing assembly; 120. a second airing component; 200. a receiving cylinder; 210. a limiting ring; 300. a base; 310. a limit foot rest; 311. a locking ring; 312. a first limit assembly; 400. the second limiting component; 410. a limit bolt; 500. an elastic component; 510. an elastic element; 520. and a support ring.

Description of the embodiments

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Referring to fig. 1 to 5, a dual-layer airing rack comprises a base 300, wherein a mounting cylinder 100 is mounted at the upper end of the base 300, an airing device is arranged at the upper end of the mounting cylinder 100, the airing device comprises a first airing component 110 arranged at the top end position of the mounting cylinder 100 and a second airing component 120 arranged at the middle position of the mounting cylinder 100, the first airing component 110 and the second airing component 120 comprise a plurality of airing rods which are circumferentially arranged around the mounting cylinder 100, and the airing rods are rotatably connected with the outer wall of the mounting cylinder 100 and can be attached to the surface of the mounting cylinder 100 or are in a vertical state; after the clothes are in the attached state, the clothes are convenient to integrally store, and after the clothes are in the vertical state, the clothes can be aired on the surfaces of the plurality of airing rods.

In order to be able to hold and limit the attached airing rod; the outer side of the installation cylinder 100 is provided with an accommodation cylinder 200 which slides relative to the installation cylinder, a space is formed between the accommodation cylinder 200 and the installation cylinder 100 to form an accommodation chamber, and the size of the accommodation chamber is larger than that of the airing rod, so that the airing rod can be accommodated; the base 300 comprises a plurality of limit foot frames 310 which are circumferentially arranged, a first limit component 312 is fixedly connected to the outer wall of the top end of the limit foot frame 310, a limit ring 210 is fixedly connected to the inner wall of the accommodating cylinder 200, the first limit component 312 abuts against the inner wall of the limit ring 210 after the limit foot frame 310 is opened, the first limit component 312 is selected as an L-shaped limit block, the limit foot frame 310 is in an opened state, the horizontal projection surface of the limit foot frame 310 is maximum in size, at the moment, the accommodating cylinder 200 can be limited from above, the freedom degree of the accommodating cylinder 200 in the vertical direction is limited, and the stability of the accommodating cylinder 200 is ensured; here, the upper end of the accommodating cylinder 200 is limited by the mounting cylinder 100, the lower end is limited by the accommodating cylinder 200, and the accommodating cylinder 200 is in a stable state after sliding open; and in the process of opening the limit foot rest 310 in a rotating way, the accommodating cylinder 200 is pressed down by a preset distance, so that the L-shaped limit blocks can be staggered with the limit rings 210, and the normal opening of the limit foot rest 310 is ensured.

And be provided with second spacing subassembly 400 in the installation section of thick bamboo 100 bottom, wherein make a plurality of spacing foot rest 310 after opening through second spacing subassembly 400 be in the locking state, carry out spacing fixed to a plurality of spacing foot rest 310 from the bottom through second spacing subassembly 400, guaranteed a plurality of spacing foot rest 310 and hold the stability in section of thick bamboo 200 position this moment, avoid its rocking, guarantee the stability in the sunning process.

Wherein the inner wall fixedly connected with locking ring 311 of spacing foot rest 310, a plurality of locking rings 311 are in the coaxial line state after a plurality of spacing foot rest 310 open, and wherein second spacing subassembly 400 is located a plurality of locking rings 311 and locks it, and a plurality of spacing foot rest 310 rotate and open the back, a plurality of locking rings 311 arrange from top to bottom linearly, and coaxial line, and it is spacing to spacing foot rest 310 from the bottom inboard through second spacing subassembly 400, guarantees its stability.

Preferably, the second limiting component 400 is a limiting bolt 410, the limiting bolt 410 is in threaded connection with the first locking ring 311, the first locking ring 311 can be selected as the locking ring 311 at the lowest end, the limiting bolt 410 is rotated to be locked and fixed with the first locking ring 311, limiting fixation of the plurality of limiting foot frames 310 is completed at the moment, limiting fixation of the outer accommodating cylinder 200 is completed synchronously, and stability of the integral structure is guaranteed.

The top end of the limiting bolt 410 can be further arranged to be conical, the hollow inner diameter of the locking ring 311 is sequentially reduced from bottom to top, the assembly precision between the locking rings 311 can be reduced by arranging the top end of the limiting bolt 410 to be conical, and the whole body can still be inserted to be limited under the condition of small error.

An elastic component 500 is arranged between the mounting cylinder 100 and the accommodating cylinder 200, the elastic component 500 is positioned in the accommodating cavity, and the elastic component 500 can exert force on the mounting cylinder 100 and the accommodating cylinder 200 to ensure that the whole body can be in a normally accommodating state (a card punching state in the drawing), and the whole body is ensured to be stable in the element accommodating process; the limiting block and the limiting ring 210 can be locked in the same process, a certain elastic force is provided, the rigid friction collision is reduced, and the service life of the part is prolonged.

Preferably, the elastic assembly 500 includes a support ring 520 fixedly connected to the mounting cylinder 100, and an elastic element 510 is disposed between the support ring 520 and the inner wall of the accommodating cylinder 200, and the elastic element 510 may be selected as a spring, so that the whole body can be in a stable state.

When the utility model is used, in the process of drying articles, the accommodating cylinder 200 is slid relative to the mounting cylinder 100, so that the whole is in a normally opened state, at this time, the limiting foot stand 310 is rotated to be in an opened state, and the limiting ring 210 is limited by the first limiting component 312 at the bottom end, so that the stability of the accommodating cylinder 200 is ensured.

And then the limiting bolts 410 at the bottom are rotated, and the locking rings 311 of the limiting foot frames 310 are limited through the limiting bolts 410, so that the stability of the whole structure is ensured.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The utility model provides a double-deck sunning frame, includes base (300), install mounting cylinder (100) on base (300), mounting cylinder (100) upper end is provided with drying device, its characterized in that:

the mounting cylinder (100) outside is provided with relative slip holds section of thick bamboo (200) with it, it forms the accommodation chamber to hold existence interval between section of thick bamboo (200) and the mounting cylinder (100), base (300) are including spacing foot rest (310) of a plurality of circumference arrangement, spacing foot rest (310) top outer wall fixedly connected with first spacing subassembly (312), hold section of thick bamboo (200) inner wall fixedly connected with spacing ring (210), wherein first spacing subassembly (312) and spacing ring (210) inner wall counterbalance tightly after spacing foot rest (310) open, mounting cylinder (100) bottom is provided with second spacing subassembly (400), and wherein make a plurality of spacing foot rest (310) after opening through second spacing subassembly (400) be in the locking state.

2. The double-layer airing frame according to claim 1, wherein the inner wall of the limiting foot stand (310) is fixedly connected with a locking ring (311), the locking rings (311) are in a coaxial line state after the limiting foot stands (310) are unfolded, and the second limiting assembly (400) is located in the locking rings (311) to lock the locking rings.

3. A dual-layer airing rack according to claim 2, characterized in that the second limit assembly (400) comprises a limit bolt (410), the limit bolt (410) being in threaded connection with the first locking ring (311).

4. A double-layer airing frame according to claim 3, wherein the top ends of the limit bolts (410) are tapered, and the hollow inner diameter of the locking ring (311) is sequentially reduced from bottom to top.

5. A dual-layer drying rack according to any one of claims 1-4, wherein the drying means comprises a first drying assembly (110) arranged at the top end of the mounting cylinder (100), and a second drying assembly (120) arranged at the middle of the mounting cylinder (100).

6. A dual-layer drying rack according to any of claims 1-4, wherein an elastic assembly (500) is arranged between the mounting cylinder (100) and the receiving cylinder (200), said elastic assembly (500) being located in the receiving chamber.

7. The dual-layer airing rack according to claim 6, wherein the elastic assembly (500) comprises a support ring (520) fixedly connected with the mounting cylinder (100), and an elastic element (510) is arranged between the support ring (520) and the inner wall of the accommodating cylinder (200).