Telescopic bed sheet airing device

Abstract

The utility model belongs to the technical field of airing devices, and relates to a telescopic bed sheet airing device which comprises a telescopic support, the telescopic support comprises a plurality of first supports arranged in parallel and a plurality of second supports arranged in parallel, and the two ends and the middles of the first supports and the second supports are correspondingly hinged to form a rhombic telescopic structure. A plurality of hooks are arranged above the telescopic support at intervals, a plurality of telescopic drying racks are arranged below the telescopic support, each telescopic drying rack comprises a telescopic rack base, a left telescopic rack and a right telescopic rack, and the left telescopic racks and the right telescopic racks are arranged in sliding cavities in the left side and the right side of the telescopic rack bases in a sliding mode respectively. And the bottoms of the left telescopic frame and the right telescopic frame form a supporting structure of the bed sheet. The telescopic bed sheet airing device has the advantages of being small in occupied space, large in airing area and convenient to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of drying devices and relates to a telescopic bed sheet drying device. Background Art

[0002] Since the bed sheets require a large drying area, the drying device for bed sheets is also large. Traditional bed sheet drying devices take up a large space when stored. In order to save space, technicians have developed a folding bed sheet drying device.

[0003] Chinese utility model patent CN201624472U (publication date: 2010.11.10) discloses a folding clothes hanger for drying bed sheets, aiming to provide a foldable, windproof, and easy-to-dry bed sheet hanger. It is mainly composed of a rotatable hook, two arm bars, a crossbar 1, a crossbar 2, a support rod, etc., which are connected to each other. When in use, the two arm bars are separated to both sides so that the crossbar 1 and the crossbar 2 are in a straight line. The hook is hung on the rope, and then the bed sheet is placed on the crossbar 1 and the crossbar 2, and then the support rod is rotated 90 degrees around the support rod rotation axis to open it. The disadvantage of this folding clothes hanger for drying bed sheets is that the folding degree is limited. When sufficient drying area is required, the space occupied after folding is still large. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a retractable bed sheet drying device, which has the advantages of small occupied space, large drying area and convenient use.

[0005] In order to solve the above technical problems, the purpose of the utility model is achieved through the following technical solutions:

[0006] A telescopic sheet drying device comprises a telescopic bracket, the telescopic bracket comprises a plurality of first brackets arranged in parallel, and a plurality of second brackets arranged in parallel, the two ends and the middle parts of the first bracket and the second bracket are correspondingly hinged to form a diamond-shaped telescopic structure, a plurality of hooks are arranged at intervals above the telescopic bracket, and a plurality of telescopic drying racks are arranged below the telescopic bracket, the telescopic drying rack comprises a telescopic rack base, a left telescopic rack and a right telescopic rack, the left telescopic rack and the right telescopic rack are respectively slidably arranged in sliding cavities on the left and right sides of the telescopic rack base, and the bottoms of the left telescopic rack and the right telescopic rack form a supporting structure for the sheet.

[0007] In the above-mentioned retractable bed sheet drying device, the first bracket and the second bracket have the same size, but the lengths of the first bracket and the second bracket at the end are shortened.

[0008] In the above-mentioned telescopic bedsheet drying device, the bottoms of the left telescopic frame and the right telescopic frame are distributed horizontally. A telescopic sleeve is provided at the bottom of the left telescopic frame, and a telescopic rod is provided at the bottom of the right telescopic frame. The telescopic rod is slidably arranged in the telescopic sleeve. Further, both ends and the sliding cavity of the telescopic frame base are inclined downward.

[0009] In the above-mentioned telescopic bedsheet drying device, a left pressing rod bent downward is provided inside the left end of the left telescopic frame, and a right pressing rod bent downward is provided inside the right end of the right telescopic frame. Further, the outer ends of the left pressing rod and the right pressing rod are integrally connected to the left telescopic frame and the right telescopic frame respectively, and the inner ends are both movable ends.

[0010] In the above-mentioned telescopic bedsheet drying device, the first bracket and the second bracket are arranged up and down. The first bracket and the second bracket are rotatably connected by a plurality of hinge pins. The hook is connected to the first bracket, and the telescopic drying rack is connected to the second bracket.

[0011] In the above-mentioned telescopic bedsheet drying device, the hook is rotatably connected to the hinge joint of the first bracket and the second bracket through a connecting piece. The axis of the connecting piece is distributed in the vertical direction. The upper end of the connecting piece is fixedly connected to the hook, and the lower end penetrates through the first bracket and the second bracket and is rotatably connected to the first bracket and the second bracket. The connecting piece replaces the corresponding hinge pin.

[0012] In the above-mentioned telescopic bedsheet drying device, a pair of telescopic frame hinge seats are provided at the bottom of the second bracket, a pair of connecting rods are provided on the telescopic frame base, and a telescopic frame hinge shaft hinged to the telescopic frame hinge seat is provided at the end of the connecting rod.

[0013] In the above-mentioned telescopic bedsheet drying device, the axis of the telescopic frame hinge shaft is arranged along the length direction of the second bracket, and the telescopic direction of the telescopic drying rack is consistent with the length direction of the second bracket.

[0014] Compared with the prior art, the present utility model has the following beneficial effects:

[0015] The present utility model provides a telescopic bedsheet drying device. By telescoping the telescopic bracket in the first dimension and telescoping the telescopic drying rack in the second dimension, the unfolding area of the drying device can be greatly increased. Thus, on the premise of meeting the sufficient drying area for the bedsheet, the volume of the drying device during storage can be reduced. At the same time, the telescopic bracket of the present utility model can be folded multiple times to further reduce the storage volume. The drying device of the present utility model is only comparable to the size of an ordinary clothes hanger after being stored. Therefore, the telescopic bedsheet drying device has the advantages of small occupied space, large drying area, and convenient use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the perspective view of the present utility model;

[0017] Figure 2 is the perspective view of a single telescopic drying rack of the present utility model;

[0018] Reference numerals: 1, first bracket; 2, second bracket; 3, hook; 4, telescopic rack base; 5, left telescopic rack; 6, right telescopic rack; 7, telescopic sleeve; 8, telescopic rod; 9, left pressing rod; 10, right pressing rod; 11, hinge pin; 12, connecting piece; 13, telescopic rack hinge seat; 14, connecting rod; 15, telescopic rack hinge shaft. Detailed implementation manners

[0019] The present utility model will be further described below with reference to the accompanying drawings in specific embodiments. Refer to Figure 1-2 :

[0020] A telescopic bedsheet drying device includes a telescopic bracket. The telescopic bracket includes a plurality of first brackets 1 arranged in parallel and a plurality of second brackets 2 arranged in parallel. The two ends and the middle of the first bracket 1 and the second bracket 2 are correspondingly hinged to form a rhombic telescopic structure. A plurality of hooks 3 are arranged at intervals above the telescopic bracket. A plurality of telescopic drying racks are arranged below the telescopic bracket. The telescopic drying rack includes a telescopic rack base 4, a left telescopic rack 5 and a right telescopic rack 6. The left telescopic rack 5 and the right telescopic rack 6 are respectively slidably arranged in the sliding cavities on the left and right sides of the telescopic rack base 4. The bottoms of the left telescopic rack 5 and the right telescopic rack 6 form a supporting structure for the bedsheet.

[0021] Refer to the attached Figure 1 , during use, hang the hook 3 on a drying rod or a drying rope. First, pull the left telescopic rack 5 and the right telescopic rack 6 outwards. Then, pass the bedsheet through the telescopic drying rack and hang it on the bottoms of the left telescopic rack 5 and the right telescopic rack 6. Finally, pull the telescopic bracket to unfold the bedsheet for drying. When the bedsheet is dried, remove the bedsheet, then push the left telescopic rack 5 and the right telescopic rack 6 inwards, and fold the telescopic bracket into a storage state.

[0022] Preferably, the first bracket 1 and the second bracket 2 have the same size, but the lengths of the first bracket 1 and the second bracket 2 at the ends are shortened. In this embodiment, a total of three groups of first brackets 1 and second brackets 2 with the same size are provided, and two groups of end brackets with shortened lengths are also provided.

[0023] In this embodiment, refer to the attached Figure 2, the telescopic structures of the left telescopic frame 5 and the right telescopic frame 6 are as follows: the bottoms of the left telescopic frame 5 and the right telescopic frame 6 are distributed horizontally. A telescopic sleeve 7 is provided at the bottom of the left telescopic frame 5, and a telescopic rod 8 is provided at the bottom of the right telescopic frame 6. The telescopic rod 8 is slidably arranged in the telescopic sleeve 7. Further, both ends and the sliding cavity of the telescopic frame base 4 are inclined downward.

[0024] On the inner side of the left end of the above-mentioned left telescopic frame 5, there is a left pressing rod 9 bent downward, and on the inner side of the right end of the right telescopic frame 6, there is a right pressing rod 10 bent downward. Further, the outer ends of the left pressing rod 9 and the right pressing rod 10 are respectively integrated with the left telescopic frame 5 and the right telescopic frame 6, and the inner ends are both movable ends. When hanging the bedsheet, the upper surface of the bedsheet is pressed by the left pressing rod 9 and the right pressing rod 10.

[0025] In this embodiment, the first bracket 1 and the second bracket 2 are arranged up and down. The first bracket 1 and the second bracket 2 are rotatably connected by a plurality of hinge pins 11. The hook 3 is connected to the first bracket 1, and the telescopic drying rack is connected to the second bracket 2. In this embodiment, three hooks 3 are arranged at intervals, and the number of the telescopic drying racks is the same as that of the second bracket 2.

[0026] In this embodiment, the hook 3 is arranged in the middle, so that the drying device is in a balanced and horizontal drying state: the hook 3 is rotatably connected to the hinge joint of the first bracket 1 and the second bracket 2 through a connecting piece 12. The axis of the connecting piece 12 is distributed in the vertical direction. The upper end of the connecting piece 12 is fixedly connected to the hook 3, and the lower end penetrates through the first bracket 1 and the second bracket 2 and is rotatably connected to the first bracket 1 and the second bracket 2. The connecting piece 12 replaces the corresponding hinge pin 11.

[0027] In this embodiment, compared with the attached Figure 2 , the telescopic drying rack is rotatably connected to the second bracket 2. A pair of telescopic frame hinge seats 13 are provided at the bottom of the second bracket 2. A pair of connecting rods 14 are provided on the telescopic frame base 4. The end of the connecting rod 14 is provided with a telescopic frame hinge shaft 15 hinged to the telescopic frame hinge seat 13.

[0028] Preferably, the axis of the telescopic frame hinge shaft 15 is arranged along the length direction of the second bracket 2, and the telescopic direction of the telescopic drying rack is the same as the length direction of the second bracket 2.

[0029] The above embodiments are only the preferred embodiments of the present invention, and do not limit the protection scope of the present invention accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. A telescopic bed sheet drying device, characterized in that: The telescopic bracket comprises a plurality of first brackets (1) arranged in parallel and a plurality of second brackets (2) arranged in parallel. The two ends and the middle of the first bracket (1) and the second bracket (2) are correspondingly hinged to form a rhombus-shaped telescopic structure. A plurality of hooks (3) are arranged at intervals above the telescopic bracket. A plurality of telescopic drying racks are arranged below the telescopic bracket. The telescopic drying rack comprises a telescopic rack base (4), a left telescopic rack (5) and a right telescopic rack (6). The left telescopic rack (5) and the right telescopic rack (6) are respectively slidably arranged in sliding cavities on the left and right sides of the telescopic rack base (4). The bottoms of the left telescopic rack (5) and the right telescopic rack (6) form a supporting structure for the bed sheet.

2. A retractable bed sheet drying device according to claim 1, characterized in that: The bottoms of the left telescopic frame (5) and the right telescopic frame (6) are distributed in the horizontal direction. A telescopic sleeve (7) is arranged at the bottom of the left telescopic frame (5), and a telescopic rod (8) is arranged at the bottom of the right telescopic frame (6). The telescopic rod (8) is slidably arranged in the telescopic sleeve (7).

3. The telescopic bed sheet drying device according to claim 1, characterized in that: A left pressure rod (9) bent downward is arranged on the inner side of the left end of the left telescopic frame (5), and a right pressure rod (10) bent downward is arranged on the inner side of the right end of the right telescopic frame (6).

4. The telescopic bed sheet drying device according to claim 1, characterized in that: The first bracket (1) and the second bracket (2) are arranged up and down, the first bracket (1) and the second bracket (2) are rotatably connected via a plurality of hinge pins (11), the hook (3) is connected to the first bracket (1), and the telescopic drying rack is connected to the second bracket (2).

5. The telescopic bed sheet drying device according to claim 4, characterized in that: The hook (3) is rotatably connected to the hinge of the first bracket (1) and the second bracket (2) through a connecting piece (12); the axis of the connecting piece (12) is distributed in the vertical direction; the upper end of the connecting piece (12) is fixedly connected to the hook (3); the lower end passes through the first bracket (1) and the second bracket (2) and is rotatably connected to the first bracket (1) and the second bracket (2); the connecting piece (12) replaces the corresponding hinge pin (11).

6. The telescopic bed sheet drying device according to claim 4, characterized in that: A pair of telescopic frame articulated seats (13) are arranged at the bottom of the second bracket (2), a pair of connecting rods (14) are arranged on the telescopic frame base (4), and ends of the connecting rods (14) are provided with telescopic frame articulated shafts (15) articulated to the telescopic frame articulated seats (13).

7. The telescopic bed sheet drying device according to claim 6, characterized in that: The axis of the telescopic frame hinge shaft (15) is arranged along the length direction of the second bracket (2), and the telescopic direction of the telescopic drying rack is consistent with the length direction of the second bracket (2).

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