Drying rack for bamboo products

Abstract

The utility model discloses an airing rack for bamboo products, which comprises a bottom plate, the bottom plate and a plurality of layers of placing plates, six rectangular blocks are fixedly arranged on each of the bottom plate and the placing plates, supporting columns are fixedly arranged on the upper sides of the rectangular blocks, clamping grooves capable of being matched and clamped with the rectangular blocks are arranged in the lower surfaces of the supporting columns, and the rectangular blocks are arranged in the clamping grooves. A first threaded hole is formed in the upper surface of the supporting column located in the middle in the front-back direction, limiting holes are formed in the upper surfaces of the supporting columns located on the front side and the rear side in the front-back direction, the first threaded shaft is driven by the rotating shaft to rotate, so that layer distance adjustment of the containing plates is conveniently achieved, one person can complete adjustment, and use is very convenient; and the bottom layer can be adjusted easily, the support part can stretch out easily through the second threaded shaft, and the adjusting process is convenient and safe.

Description

Technical Field

[0001] The utility model relates to the field of bamboo products, in particular to a drying rack for bamboo products. Background Art

[0002] Bamboo products refer to products made with bamboo as the raw material. Most of them are daily necessities, including some folk crafts such as bamboo carvings. During the production and processing of bamboo products, they need to be dried in the sun. Nowadays, they are laid flat on a drying rack, and then the drying rack is placed outdoors in the sun for drying.

[0003] However, in the implementation of the relevant technology, it was found that the bamboo drying rack provided by Chinese Patent No. CN214172747U has the following problems: it is difficult to adjust the spacing between the partitions of the drying rack. The spacing between the partitions is fixed, which is inconvenient to adjust according to the size of different bamboo products. As a result, larger bamboo products cannot be placed, and placing smaller bamboo products will waste some space, thereby reducing its applicability.

[0004] Chinese utility model patent application number 202321346505.4 proposes a drying rack for bamboo products to solve the above problems, but there are still certain shortcomings: the height adjustment steps are relatively cumbersome and difficult to adjust, and it is difficult for a single person to perform the adjustment operation, especially the bottom placement rack. It is necessary to lift all the placement racks stacked on the upper side to adjust it, which is inconvenient to use. In addition, its stable structure also requires adjustment on both sides at the same time, otherwise it is easy to cause the entire drying rack to tilt, which is dangerous and inconvenient for a single person to operate. Accordingly, the utility model proposes a drying rack for bamboo products that can easily adjust the layer distance by a single person. Utility Model Content

[0005] In order to overcome the defects in the above-mentioned prior art, the utility model provides a drying rack for bamboo products, which drives the first threaded shaft to rotate by a rotating shaft to conveniently adjust the layer distance of the placement board. It can be completed by one person and is very convenient to use. The bottom layer can also be easily adjusted. The second threaded shaft can be used to easily extend the bracket part, and the adjustment process is convenient and safe.

[0006] Technical Solution

[0007] A drying rack for bamboo products, comprising a base plate, the base plate and several layers of placement boards, six rectangular blocks fixedly provided on the base plate and the placement boards, pillars fixedly provided on the upper sides of the rectangular blocks, slots adapted to engage with the rectangular blocks provided in the lower surfaces of the pillars, a first threaded hole provided in the upper surface of the pillar located in the middle in the front-to-back direction, limiting holes provided in the upper surfaces of the pillars located at the front and rear sides in the front-to-back direction, a limiting rod slidably connected in the limiting hole, the upper end of the limiting rod being fixedly provided with the placement board of the upper layer, an adjustment mechanism for quickly adjusting the layer spacing of the placement boards installed in the first threaded hole, and a stabilizing mechanism for enhancing stability provided on the lower side of the base plate.

[0008] Furthermore, the adjustment mechanism includes two mounting brackets fixedly mounted on the lower surface of the placement plate, a rotating shaft passing through and rotatably connected between the mounting brackets, two first bevel gears symmetrically located inside the mounting brackets are fixed on the rotating shaft, the first bevel gears are meshedly connected with the second bevel gear, the second bevel gear is fixed with a first threaded shaft passing through and rotatably connected to the mounting bracket, and the first threaded shaft is threadedly connected to the first threaded hole.

[0009] Furthermore, first polygonal blocks are fixedly provided at both ends of the rotating shaft, and the first polygonal blocks can be connected to a rotating handle.

[0010] Furthermore, a storage chamber for storing the rotating handle is provided in the side surface of the bottom plate.

[0011] Furthermore, the stabilizing mechanism includes a limiting space provided in the lower surface of the base plate, a connecting plate is slidably connected to the interior of the limiting space, and a bracket portion is fixed to the lower surface of the connecting plate.

[0012] Furthermore, a second threaded hole is provided in the upper surface of the connecting plate, and a second threaded shaft that can be threadedly connected to the second threaded hole is passed through and rotatably connected to the upper surface of the base plate, and a second polygonal block adapted to the rotating handle is fixed on the upper end of the second threaded shaft.

[0013] Furthermore, running wheels are fixedly provided on the lower side of the base plate.

[0014] Beneficial effects

[0015] Compared with the existing technology, the utility model has the following beneficial effects: the first threaded shaft is driven to rotate by the rotating shaft to conveniently adjust the layer spacing of the placement board, which can be completed by one person, is very convenient to use, and the bottom layer can also be easily adjusted. The second threaded shaft can be used to easily extend the bracket part, and the adjustment process is convenient and safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a drying rack for bamboo products according to the present invention;

[0017] Figure 2 for Figure 1 Schematic diagram of the structure in the AA direction;

[0018] Figure 3 It is a structural schematic diagram of a single-layer structure of a drying rack.

[0019] Figure Numbers

[0020] Adjustment mechanism 901, stabilization mechanism 902, bracket part 1, limiting space 2, second threaded hole 3, second threaded shaft 4, connecting plate 5, second polygonal block 6, base plate 7, pillar 8, first threaded hole 9, first threaded shaft 10, rotating handle 11, first bevel gear 12, rotating shaft 13, mounting frame 14, second bevel gear 15, first polygonal block 16, rectangular block 17, storage chamber 18, limiting rod 19, limiting hole 20, walking wheel 22, placement plate 23, and slot 24. DETAILED DESCRIPTION

[0021] In order to better illustrate the content of the present invention, the following is a description with reference to the accompanying drawings and implementation examples:

[0022] have Figure 1-Figure 3 As shown, the utility model discloses a drying rack for bamboo products, including a bottom plate 7, the bottom plate 7 and several layers of placement plates 23, six rectangular blocks 17 are fixed on the bottom plate 7 and the placement plates 23, the upper side of the rectangular blocks 17 is fixed with a pillar 8, the lower surface of the pillar 8 is provided with a card slot 24 that can be adapted to engage with the rectangular blocks 17, a first threaded hole 9 is provided in the upper surface of the pillar 8 located in the middle in the front-to-back direction, a limiting hole 20 is provided in the upper surface of the pillar 8 located at the front and rear sides in the front-to-back direction, a limiting rod 19 is slidably connected in the limiting hole 20, the upper end of the limiting rod 19 is fixed with the upper layer of the placement plate 23, the first threaded hole 9 is installed with an adjustment mechanism 901 for quickly adjusting the layer spacing of the placement plates 23, and the lower side of the bottom plate 7 is provided with a stabilizing mechanism 902 for enhancing stability.

[0023] Furthermore, the adjustment mechanism 901 includes two mounting brackets 14 fixedly provided on the lower surface of the placement plate 23, a rotating shaft 13 passing through and rotatably connected between the mounting brackets 14, two first bevel gears 12 symmetrically located inside the mounting brackets 14 are fixed on the rotating shaft 13, the first bevel gear 12 is meshedly connected with a second bevel gear 15, the second bevel gear 15 is fixed with a first threaded shaft 10 passing through and rotatably connected to the mounting bracket 14, and the first threaded shaft 10 is threadedly connected to the first threaded hole 9.

[0024] Furthermore, first polygonal blocks 16 are fixedly provided at both ends of the rotating shaft 13 , and the first polygonal blocks 16 can be connected to the rotating handle 11 .

[0025] Furthermore, a storage chamber 18 for storing the rotating handle 11 is provided in the side surface of the bottom plate 7 .

[0026] Furthermore, the stabilizing mechanism 902 includes a limiting space 2 provided in the lower surface of the bottom plate 7 , a connecting plate 5 is slidably connected to the interior of the limiting space 2 , and a bracket portion 1 is fixed to the lower surface of the connecting plate 5 .

[0027] Furthermore, a second threaded hole 3 is provided in the upper surface of the connecting plate 5, and a second threaded shaft 4 that can be threadedly connected to the second threaded hole 3 is passed through and rotatably connected to the upper surface of the base plate 7, and a second polygonal block 6 adapted to the rotating handle 11 is fixed to the upper end of the second threaded shaft 4.

[0028] Furthermore, a travel wheel 22 is fixedly provided on the lower side of the base plate 7 .

[0029] Specifically, the number of layers of the placement plate 23 can be set as needed, and the pillars 8 can be installed on the rectangular blocks 17;

[0030] When the layer spacing needs to be adjusted, the rotating handle 11 is taken out and put on the first polygonal block 16, and then the rotating handle 11 is rotated to rotate the rotating shaft 13, and then the first threaded shaft 10 is driven to rotate through the first bevel gear 12 and the second bevel gear 15. The threads of the two first threaded shafts 10 rotate in opposite directions, and then the first threaded shaft 10 is driven to rotate, thereby realizing the relative movement of the first threaded shaft 10 and the support 8, thereby realizing the adjustment of the layer spacing;

[0031] When the bottom plate 7 needs to be reinforced after being moved to a suitable position, the rotating handle 11 is put on the second polygonal block 6, and then the second threaded shaft 4 is rotated to move the connecting plate 5 downward and lift the bottom plate 7 through the bracket part 1, making the whole more stable.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the technical solutions of the present invention have been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A drying rack for bamboo products, characterized by: The utility model comprises a bottom plate (7), the bottom plate (7) and several layers of placement plates (23), six rectangular blocks (17) are fixed on the bottom plate (7) and the placement plates (23), the upper side of the rectangular blocks (17) is fixed with a pillar (8), the lower surface of the pillar (8) is provided with a card slot (24) that can be adapted to engage with the rectangular blocks (17), the upper surface of the pillar (8) located in the middle in the front-to-back direction is provided with a first threaded hole (9), the upper surface of the pillar (8) located at the front and rear sides in the front-to-back direction is provided with a limiting hole (20), the limiting hole (20) is slidably connected to a limiting rod (19), the upper end of the limiting rod (19) is fixed with the upper layer of the placement plate (23), the first threaded hole (9) is installed with an adjustment mechanism (901) for quickly adjusting the layer spacing of the placement plates (23), and the lower side of the bottom plate (7) is provided with a stabilizing mechanism (902) for enhancing stability.

2. The drying rack for bamboo products according to claim 1, characterized in that: The adjustment mechanism (901) includes two mounting brackets (14) fixedly mounted on the lower surface of the placement plate (23), a rotating shaft (13) passing through and rotatably connected between the mounting brackets (14), two first bevel gears (12) symmetrically located inside the mounting brackets (14) are fixedly mounted on the rotating shaft (13), the first bevel gears (12) are meshedly connected with the second bevel gear (15), the second bevel gear (15) is fixedly provided with a first threaded shaft (10) passing through and rotatably connected to the mounting brackets (14), and the first threaded shaft (10) is threadedly connected to the first threaded hole (9).

3. The drying rack for bamboo products according to claim 2, characterized in that: A first polygonal block (16) is fixedly provided at both ends of the rotating shaft (13), and the first polygonal block (16) can be connected to a rotating handle (11).

4. The drying rack for bamboo products according to claim 3, characterized in that: A storage chamber (18) for storing the rotating handle (11) is provided in the side surface of the bottom plate (7).

5. The drying rack for bamboo products according to claim 4, characterized in that: The stabilizing mechanism (902) comprises a limiting space (2) arranged in the lower surface of the base plate (7), the interior of the limiting space (2) is slidably connected to a connecting plate (5), and the lower surface of the connecting plate (5) is fixedly provided with a bracket portion (1).

6. The drying rack for bamboo products according to claim 5, characterized in that: A second threaded hole (3) is provided in the upper surface of the connecting plate (5), and a second threaded shaft (4) capable of being threadedly connected to the second threaded hole (3) is passed through and rotatably connected to the upper surface of the base plate (7), and a second polygonal block (6) adapted to the rotating handle (11) is fixed at the upper end of the second threaded shaft (4).

7. The drying rack for bamboo products according to claim 6, characterized in that: Travel wheels (22) are fixedly provided on the lower side of the bottom plate (7).

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