Fixed attachment type drying rack

Abstract

The utility model belongs to the technical field of airing devices, and relates to a fixed attachment type airing rack which comprises a fixed seat and an airing rack body, a rectangular connecting seat with an upper opening and a lower opening is arranged on the front side of the fixed seat, and a rectangular connecting block which slides up and down in the connecting seat is arranged on the rear side of the airing rack body. A hinged shaft distributed in the horizontal direction is arranged in the connecting base, a strip-shaped groove distributed in the vertical direction is formed in the connecting block in a penetrating mode, and the rear side face of the connecting block is in clearance fit with the front side face of the connecting base. When the hinge shaft is located at the lower end of the strip-shaped groove, the distance between the axis of the hinge shaft and the bottom end of the rear side face of the connecting block is smaller than or equal to the vertical distance between the hinge shaft and the front side face of the connecting base. The fixed attachment type drying rack provided by the utility model has a self-locking function, and also has the advantages of simple structure, convenience in use and small occupied space.

Description

Technical Field

[0001] The utility model belongs to the technical field of drying devices and relates to a fixed-attached drying rack. Background Art

[0002] A fixed-attached drying rack is a special drying rack. Generally, this kind of drying rack is fixedly installed on a fixed object such as an exterior wall through a fixed seat, and then the drying rack is fixed on the fixed seat to form a drying structure. In order to save space, users hope to design a fixed-attached drying rack that is convenient for storage. When the drying rack is designed into a rotatable retractable structure, a locking structure needs to be added during drying so that the drying rack can be stably connected to the fixed seat. However, this not only increases additional costs but also makes the operation very cumbersome. Summary of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides a fixed-attached drying rack, which has a self-locking function and also has the advantages of simple structure, convenient use, and small occupied space.

[0004] To solve the above technical problems, the purpose of the utility model is achieved through the following technical solutions:

[0005] A fixed-attached drying rack includes a fixed seat and a drying rack. A rectangular connecting seat with upper and lower openings is arranged on the front side of the fixed seat. A rectangular connecting block that slides up and down in the connecting seat is arranged on the rear side of the drying rack. An articulated shaft distributed in the horizontal direction is arranged in the connecting seat. A strip-shaped groove distributed in the vertical direction is penetrated through the connecting block. There is a clearance fit between the rear side surface of the connecting block and the front side surface of the connecting seat. When the articulated shaft is located at the upper end of the strip-shaped groove, the distance between its axis and the bottom end of the rear side surface of the connecting block is greater than the perpendicular distance from the front side surface of the connecting seat. When the articulated shaft is located at the lower end of the strip-shaped groove, the distance between its axis and the bottom end of the rear side surface of the connecting block is less than or equal to the perpendicular distance from the front side surface of the connecting seat.

[0006] In the above fixed-attached drying rack, the diameter of the articulated shaft is the same as the width of the strip-shaped groove, and both the upper and lower ends of the strip-shaped groove are arc-shaped grooves, and their radial dimensions are the same as those of the articulated shaft.

[0007] In the above fixed-attached drying rack, a pair of connecting seats are arranged, respectively on the left and right sides of the fixed seat, and each connecting seat is provided with an articulated shaft; a pair of connecting blocks are arranged, respectively on the left and right sides of the drying rack, and each connecting block is provided with a strip-shaped groove. Further, the connecting seat is an inward groove structure, and the connecting block is an outward convex block structure.

[0008] In the above-mentioned fixed-attached drying rack, a pair of hinge holes are provided on both sides of the connecting seat. The hinge shaft is made of an elastic material and includes a head, a rod portion, and a tail portion. The tail portion is a tapered structure provided with an opening groove. The hinge shaft is inserted into the hinge hole from one side, and its head and tail portions respectively form limiting structures outside the two hinge holes.

[0009] In the above-mentioned fixed-attached drying rack, a limiting convex block protruding forward is provided at the bottom of the front side of the connecting seat. The size of the limiting convex block is the same as the gap size between the rear side of the connecting block and the front side of the connecting seat. When the hinge shaft is located at the upper end of the strip-shaped groove, the upper end surface of the drying rack is flush with the upper end surface of the fixed seat.

[0010] In the above-mentioned fixed-attached drying rack, the drying rack includes a frame body, a drying net is arranged inside the frame body, and a plurality of clips are arranged at the bottom of the drying rack. Further, a plurality of connecting rings are arranged at the bottom of the drying net, and the clips are hung in the connecting rings. Preferably, the frame body is a rectangular frame body, and its width is substantially the same as that of the fixed seat.

[0011] In the above-mentioned fixed-attached drying rack, the frame body and the connecting block are integrally formed and have the same height.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The present invention provides a fixed-attached drying rack. Through a special hinge structure, self-locking of the drying rack in the unfolded state can be achieved, so that the drying rack can be stably connected to the fixed seat during use. After moving the drying rack upward, the self-locking can be conveniently released to realize the storage of the drying rack. The present invention realizes the self-locking function of the drying rack without adding additional accessories, and at the same time has the advantages of simple structure, convenient use, and small occupied space. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a perspective view of the present invention;

[0015] Figure 2 is a perspective view of the fixed seat of the present invention;

[0016] Figure 3 is a perspective view of the drying rack of the present invention;

[0017] Reference numerals: 1, fixed seat; 11, connecting seat; 12, hinge shaft; 13, front side of the connecting seat; 14, hinge hole; 15, head; 16, rod portion; 17, tail portion; 18, limiting convex block;

[0018] 2. Drying rack; 21. Connecting block; 22. Strip groove; 23. Rear side of connecting block; 24. Frame; 25. Drying net; 26. Clip. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the accompanying drawings. Figures 1-3 :

[0020] A fixed attached drying rack comprises a fixed seat 1 and a drying rack 2, wherein a rectangular connecting seat 11 with upper and lower openings is provided on the front side of the fixed seat 1, and a rectangular connecting block 21 that slides up and down in the connecting seat 11 is provided on the rear side of the drying rack 2, a hinge shaft 12 distributed in the horizontal direction is provided in the connecting seat 11, and a strip groove 22 distributed in the vertical direction is penetrated through the connecting block 21, and a rear side surface 23 of the connecting block is clearance-matched with a front side surface 13 of the connecting seat, when the hinge shaft 12 is located at the upper end of the strip groove 22, the distance between its axis and the bottom end of the rear side surface 23 of the connecting block is greater than the vertical distance to the front side surface 13 of the connecting seat, and when the hinge shaft 12 is located at the lower end of the strip groove 22, the distance between its axis and the bottom end of the rear side surface 23 of the connecting block is less than or equal to the vertical distance to the front side surface 13 of the connecting seat.

[0021] The self-locking principle of this embodiment is: in the drying state, under the influence of gravity, the drying rack 2 slides downward along the hinge shaft 12 until the hinge shaft 12 is located at the upper end of the strip groove 22. Since the distance between the axis of the hinge shaft 12 and the bottom end of the rear side surface 23 of the connecting block is greater than the vertical distance to the front side surface 13 of the connecting seat, when the drying rack 2 rotates around the hinge shaft 12, the connecting block 21 will conflict with the front side surface 13 of the connecting seat to prevent it from further rotating. The conflicting structure between the connecting block 21 and the connecting seat 11 forms its self-locking structure; when it needs to be stored, the drying rack 2 is manually slid upward until the hinge shaft 12 is located at the lower end of the strip groove 22. At this time, since the distance between the axis of the hinge shaft 12 and the bottom end of the rear side surface 23 of the connecting block is less than or equal to the vertical distance to the front side surface 13 of the connecting seat, when the drying rack 2 rotates around the hinge shaft 12, the connecting seat 11 cannot prevent the rotation of the connecting block 21. At this time, the drying rack 2 can be rotated to the vertical storage position.

[0022] The diameter of the hinge shaft 12 is the same as the width of the strip groove 22. The upper and lower ends of the strip groove 22 are arc grooves, and their radial dimensions are the same as the hinge shaft 12. When the strip groove 22 and the hinge shaft 12 rotate relative to each other, the hinge shaft 12 fits in its arc groove, so its rotation structure is more stable.

[0023] A pair of the above-mentioned connecting seats 11 are provided, which are respectively located on the left and right sides of the fixed seat 1. Each connecting seat 11 is provided with a hinge shaft 12; A pair of the connecting blocks 21 are provided, which are respectively located on the left and right sides of the drying rack 2. Each connecting block 21 is provided with a strip-shaped groove 22. Further, the connecting seat 11 is a concave groove structure facing inwards, and the connecting block 21 is a convex block structure facing outwards. By providing the connecting seats 11 and the connecting blocks 21 in pairs, the connection structure between the fixed seat 1 and the drying rack 2 can be made more stable.

[0024] For the convenience of installation, a pair of hinge holes 14 are provided on both sides of the above-mentioned connecting seat 11. The hinge shaft 12 is made of an elastic material and includes a head 15, a rod portion 16 and a tail portion 17. The tail portion 17 is a tapered structure provided with an opening groove. The hinge shaft 12 is inserted into the hinge hole 14 from one side, and its head 15 and tail portion 17 respectively form limiting structures outside the two hinge holes 14. During installation, the connecting block 21 of the drying rack 2 is inserted into the connecting seat 11 of the fixed seat 1, so that the strip-shaped groove 22 is aligned with the hinge hole 14. The hinge shaft 12 is inserted into the hinge hole 14 from the outside, passes through the strip-shaped groove 22 and then passes out from the inner hinge hole 14 to complete the installation.

[0025] A limiting convex block 18 protruding forward is provided at the bottom of the front side surface 13 of the above-mentioned connecting seat. The size of the limiting convex block 18 is the same as the gap size between the rear side surface 23 of the connecting block and the front side surface 13 of the connecting seat. When the hinge shaft 12 is located at the upper end of the strip-shaped groove 22, the upper end surface of the drying rack 2 is flush with the upper end surface of the fixed seat 1. By providing the limiting convex block 18 with the same size as the gap, when the hinge shaft 12 is located at the upper end of the strip-shaped groove 22, the rear side surface 23 of the connecting block abuts against the limiting convex block 18. At this time, the connecting block 21 and the drying rack 2 are in a horizontal state. When the drying rack 2 is slid upwards, the connecting block 21 disengages from the limiting convex block 18, and the limiting convex block 18 no longer functions, so it will not affect the storage function of the drying rack 2.

[0026] The above-mentioned drying rack 2 includes a frame body 24. A drying net 25 is arranged inside the frame body 24. A plurality of clips 26 are arranged at the bottom of the drying rack 2. Further, a plurality of connecting rings are arranged at the bottom of the drying net 25, and the clips 26 are hung in the connecting rings. Preferably, the frame body 24 is a rectangular frame body 24, and its width is substantially the same as that of the fixed seat 1. Different items can be dried through the drying net 25 and the clips 26.

[0027] Preferably, the frame body 24 and the connecting block 21 are integrally formed and have the same height.

[0028] The above embodiments are only 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 fixed attached drying rack, comprising a fixed seat (1) and a drying rack (2), characterized in that, A rectangular connecting seat (11) with upper and lower openings is provided on the front side of the fixed seat (1). A rectangular connecting block (21) that slides up and down within the connecting seat (11) is provided on the rear side of the drying rack (2). An articulated shaft (12) distributed horizontally is provided within the connecting seat (11). A strip-shaped slot (22) distributed vertically penetrates through the connecting block (21). There is a clearance fit between the rear side surface (23) of the connecting block and the front side surface (13) of the connecting seat. When the articulated shaft (12) is located at the upper end of the strip-shaped slot (22), the distance between its axis and the bottom end of the rear side surface (23) of the connecting block is greater than the perpendicular distance to the front side surface (13) of the connecting seat. When the articulated shaft (12) is located at the lower end of the strip-shaped slot (22), the distance between its axis and the bottom end of the rear side surface (23) of the connecting block is less than or equal to the perpendicular distance to the front side surface (13) of the connecting seat.

2. The fixed and attached drying rack according to claim 1, wherein The diameter of the articulated shaft (12) is the same as the width of the strip-shaped slot (22). Both the upper and lower ends of the strip-shaped slot (22) are arc-shaped slots, and their radial dimensions are the same as those of the articulated shaft (12).

3. The fixed attached drying rack according to claim 1, characterized in that, A pair of connecting seats (11) are provided, respectively located on the left and right sides of the fixed seat (1). Each connecting seat (11) is provided with an articulated shaft (12). A pair of connecting blocks (21) are provided, respectively located on the left and right sides of the drying rack (2). Each connecting block (21) is provided with a strip-shaped slot (22).

4. A fixed attached drying rack according to claim 1, characterized in that, A pair of articulated holes (14) are provided on both sides of the connecting seat (11). The articulated shaft (12) is made of an elastic material and includes a head (15), a rod portion (16), and a tail (17). The tail (17) is a tapered structure with an opening slot. The articulated shaft (12) is inserted into the articulated hole (14) from one side, and its head (15) and tail (17) respectively form limiting structures outside the two articulated holes (14).

5. The fixed attachment type drying rack according to claim 1, wherein, A limiting convex block (18) protruding forward is provided at the bottom of the front side surface (13) of the connecting seat. The size of the limiting convex block (18) is the same as the clearance size between the rear side surface (23) of the connecting block and the front side surface (13) of the connecting seat. When the articulated shaft (12) is located at the upper end of the strip-shaped slot (22), the upper end surface of the drying rack (2) is flush with the upper end surface of the fixed seat (1).

6. A fixed-attached drying rack according to claim 1, characterized in that, The drying rack (2) includes a frame body (24). A drying net (25) is provided within the frame body (24). A number of clips (26) are provided at the bottom of the drying rack (2).

7. The fixed attachment type drying rack according to claim 6, wherein The frame body (24) and the connecting block (21) are integrally formed and have the same height.

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