A withering frame capable of avoiding deformation of the drying tray

Abstract

The utility model discloses a wilt frame that can avoid deformation of airing tray, including two base, the base is fixed with hollow rectangle's support column, the upper end of support column inserts and is used for the hollow rectangle's lengthening column of height extension, the upper end of lengthening column inserts and is connected with the column, two the upper end of connection column is fixed with a transparent rain -shading curtain layer, the base still is provided with the wheel mechanism of being convenient for moving, the left and right sides of support column lengthening column are penetrated with the connection jack, realize the spacing adjustable effect of airing tray through the setting connection jack and the erecting board of quick detachable, through setting a plurality of support vertical board, can effectively realize the support of airing tray, avoid the collapse of airing tray middle part and cause the uneven distribution of tea, is provided with the wheel mechanism, can realize the carrying of whole body quickly, is more labor -saving and efficient when long -distance movement, is provided with rain -shading curtain layer, can when the sudden rainfall is shifted and is more time.

Description

Technical Field

[0001] This utility model relates to the field of withering racks, specifically to a withering rack that can prevent the drying trays from deforming. Background Technology

[0002] Chinese utility model patent application number 202420885741.1 proposes a tea withering rack. The rack has a simple structure with all components connected movably. When not in use, the rack can be disassembled and stored, significantly reducing space requirements and alleviating pressure on businesses. Secondly, drying trays can be placed on both sides of the rack, improving space utilization. Finally, a third upright is provided, with a support component on the upright to support the drying trays. This component effectively prevents the center of the drying trays from sinking, ensuring the tea leaves are evenly spread and maintaining withering quality.

[0003] However, there are still some shortcomings:

[0004] First, its supporting components can only support the outer side of the drying tray, while the inner side of the drying tray cannot be effectively supported, and there is still a possibility of sinking.

[0005] Second, the support structure of the third upright requires that the drying tray be placed first and then the tea leaves be laid out. However, the third upright is still obstructing the process of laying out the tea leaves, which has a certain impact on the laying and drying process and is not convenient to operate.

[0006] Third, the spacing between the drying trays cannot be adjusted, and the spacing between the drying trays cannot be changed according to local sunlight conditions to achieve the best drying and withering effect.

[0007] Fourth, its overall structure is not easy to move, and it is quite laborious to transport. In case of sudden rain, it may be impossible to move it in time, resulting in certain economic losses.

[0008] Accordingly, this utility model proposes a withering rack that can prevent the drying trays from deforming. Utility Model Content

[0009] To overcome the shortcomings of the prior art, this utility model provides a withering rack that can prevent the drying trays from deforming. By setting connecting holes and quick-release mounting plates, the spacing between the drying trays can be adjusted. By setting several supporting vertical plates, the drying trays can be effectively supported, preventing the center of the drying trays from collapsing and causing uneven distribution of tea leaves. The wheel mechanism allows for quick and easy transport of the whole unit, making long-distance movement more labor-saving and efficient. The rain-proof curtain layer can buy more time for relocation in the event of sudden rainfall.

[0010] Technical solution

[0011] A wilting rack that prevents drying trays from deforming includes two bases. Hollow rectangular support columns are fixed on the bases. An extension column for increasing the height is inserted into the upper end of each support column. A connecting column is inserted into the upper end of each extension column. A transparent rain-proof curtain layer is fixed to the upper end of each connecting column. The bases are also equipped with a wheel mechanism for easy movement. Connecting holes are passed through the left and right sides of the support columns and the extension columns. A support frame mechanism that can support and prevent the drying trays from deforming is inserted into the connecting holes.

[0012] Furthermore, the support frame mechanism includes a plug that can be inserted into the connection socket, and a mounting plate is fixed on the side of the plug away from the support column, and a connection notch is provided on the upper side of the mounting plate.

[0013] Furthermore, a supporting vertical plate is fastened into the connecting notch on the erection plate, and a mating notch is provided on the lower side of both ends of the supporting vertical plate. The mating notch is fastened into the connecting notch to fix the supporting vertical plate to the erection plate.

[0014] Furthermore, drying trays are placed on the upper side of the mounting plate and the supporting vertical plate.

[0015] Furthermore, two connectors are fixed on the adjacent sides of the two support columns, and a connecting hollow tube is provided between the connectors for insertion into the connectors. A connecting pin passes through the connection portion of the connecting hollow tube and the connector.

[0016] Furthermore, the wheel mechanism includes rotating blocks hinged to the left and right sides of the base, with a traveling wheel rotatably mounted on the rotating blocks. The base has first screw holes on both sides, and the rotating blocks have first through holes. A connecting bolt threaded into the first screw hole can pass through the first through hole to fix the rotating blocks, thereby locking the traveling wheel in the extended state.

[0017] Furthermore, the base is also provided with a fixing block, the fixing block has a second through hole, the rotating block is also provided with a second screw hole, and the connecting bolt can also pass through the second through hole and be threaded into the second screw hole to lock the walking wheel in the stored state.

[0018] Beneficial effects

[0019] Compared with the prior art, this utility model has the following advantages:

[0020] 1. By setting up connection holes and quick-release mounting plates, the spacing of the drying trays can be adjusted, and the spacing of the drying trays can be changed according to local sunlight conditions to achieve the best drying and withering effect.

[0021] 2. By setting up several support vertical plates, the drying trays can be effectively supported, preventing the center of the drying trays from collapsing and causing uneven distribution of tea leaves. In addition, the vertical plates of the support vertical plates can not only improve the support effect, but also reduce the overall weight.

[0022] 3. Equipped with wheels, it allows for quick and easy transport of the entire unit, making long-distance movement more labor-saving and efficient;

[0023] 4. Equipped with a rain-shielding layer, it can buy more time for evacuation in the event of sudden rainfall;

[0024] 5. The extended columns allow users to choose the appropriate drying height and number of layers according to their needs and environment. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of a wilting rack that can prevent the drying trays from deforming, according to this utility model.

[0026] Figure 2 for Figure 1 The right view;

[0027] Figure 3 This is a schematic diagram of the distribution structure of the connection sockets;

[0028] Figure 4 A schematic diagram of the structure supporting the vertical plate.

[0029] Attached icon number

[0030] Wheel mechanism 901, support frame mechanism 902, base 1, first screw hole 2, traveling wheel 3, fixing block 4, second through hole 5, second screw hole 6, rotating block 7, connecting bolt 8, first through hole 9, connecting notch 10, mounting plate 11, drying tray 12, insert post 13, extension post 14, connecting post 15, rain curtain layer 16, connecting hollow tube 17, support vertical plate 18, connector 19, connecting pin 20, connecting insertion hole 21, mating notch 22, support post 23. Detailed Implementation

[0031] To better illustrate the content of this utility model, the following description is provided in conjunction with the accompanying drawings and embodiments:

[0032] have Figures 1-4As shown, this utility model discloses a wilting rack that can prevent the drying tray from deforming. It includes two bases 1, and hollow rectangular support columns 23 are fixed on the bases 1. Hollow rectangular extension columns 14 for extending the height are inserted into the upper ends of the support columns 23. Connecting columns 15 are inserted into the upper ends of the extension columns 14. A transparent rain-shielding curtain layer 16 is fixed to the upper ends of the two connecting columns 15. The bases 1 are also provided with a wheel mechanism 901 for easy movement. Connecting holes 21 are passed through the left and right sides of the support columns 23 and the extension columns 14. A support frame mechanism 902 that can support and prevent the drying tray from deforming is inserted into the connecting holes 21.

[0033] Furthermore, the support frame mechanism 902 includes a plug 13 that can be inserted into the connection socket 21. A mounting plate 11 is fixed on the side of the plug 13 away from the support column 23. A connection notch 10 is provided on the upper side of the mounting plate 11.

[0034] Furthermore, a supporting vertical plate 18 is fastened into the connecting notch 10 on the mounting plate 11. The supporting vertical plate 18 has mating notches 22 on its lower sides at both ends. The mating notches 22 fasten into the connecting notch 10 to fix the supporting vertical plate 18 to the mounting plate 11.

[0035] Furthermore, a drying tray 12 is placed on the upper side of the mounting plate 11 and the supporting vertical plate 18.

[0036] Furthermore, two connectors 19 are fixed on the adjacent side surfaces of the two support columns 23, and a connecting hollow tube 17 is provided between the connectors 19 for insertion into the connectors 19. A connecting pin 20 passes through the connection portion of the connecting hollow tube 17 and the connector 19.

[0037] Furthermore, the wheel mechanism 901 includes rotating blocks 7 hinged to the left and right sides of the base 1. A traveling wheel 3 is rotatably mounted on the rotating blocks 7. A first screw hole 2 is provided in the inner side of both sides of the base 1. A first through hole 9 is provided through the rotating blocks 7. A connecting bolt 8 threaded to the first screw hole 2 for fixing the rotating blocks 7 can pass through the first through hole 9, thereby locking the traveling wheel 3 in the released state.

[0038] Furthermore, a fixing block 4 is provided on the base 1, and a second through hole 5 is provided on the fixing block 4. A second screw hole 6 is provided on the rotating block 7. The connecting bolt 8 can also pass through the second through hole 5 and be threaded to the second screw hole 6 to lock the walking wheel 3 in the stored state.

[0039] Specifically, when long-distance movement and transportation are required, the rotating block 7 is flipped downwards, and then the connecting bolt 8 is threaded through the first through hole 9 and connected to the first screw hole 2, which can fix the traveling wheel 3, thereby enabling convenient movement of the whole through the traveling wheel 3;

[0040] When it is necessary to adjust the spacing of the drying trays 12, pull the mounting plate 11 out of the connecting hole 21, and insert the appropriate connecting hole 21 according to the spacing requirements. Then, snap the support vertical plate 18 into the connecting notch 10. At this time, the drying trays 12 can be placed on the mounting plate 11 and the support vertical plate 18. The support vertical plate 18 can support the drying trays 12 and prevent the middle of the drying trays 12 from collapsing.

[0041] The extension column 14 can be selectively installed according to the actual use scenario, such as when more tea leaves need to be dried in a limited space, or when the yield of tea leaves needs to be increased in a short period of time.

[0042] The presence of the rain-shielding curtain layer 16 can buy more time for evacuation and reduce economic losses during sudden rainfall;

[0043] When not in use, the entire unit can be disassembled to reduce storage space.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the technical solutions of this utility model have been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of this utility model.

Claims

1. A wilting rack that can prevent drying trays from deforming, characterized in that: It includes two bases (1), on which hollow rectangular support columns (23) are fixed. A hollow rectangular extension column (14) for extending the height is inserted into the upper end of the support column (23). A connecting column (15) is inserted into the upper end of the extension column (14). A transparent rain curtain layer (16) is fixed into the upper end of the two connecting columns (15). A wheel mechanism (901) for easy movement is also provided on the base (1). A connecting hole (21) is passed through the left and right sides of the support column (23) and the extension column (14). A support frame mechanism (902) that can support and prevent the drying tray from deforming is inserted into the connecting hole (21).

2. A wilting rack according to claim 1 that can prevent the drying trays from deforming, characterized in that: The support frame mechanism (902) includes a plug (13) that can be inserted into the connection socket (21). A mounting plate (11) is fixed on the side of the plug (13) away from the support column (23). A connection notch (10) is provided on the upper side of the mounting plate (11).

3. A wilting rack according to claim 2 that can prevent the drying trays from deforming, characterized in that: The connecting notch (10) on the mounting plate (11) is fitted with a supporting vertical plate (18). The supporting vertical plate (18) has mating notches (22) on its lower sides at both ends. The mating notches (22) are fitted into the connecting notch (10) to fix the supporting vertical plate (18) to the mounting plate (11).

4. A wilting rack according to claim 3 that can prevent the drying trays from deforming, characterized in that: Drying trays (12) are placed on the upper side of the mounting plate (11) and the supporting vertical plate (18).

5. A wilting rack according to claim 4 that can prevent the drying trays from deforming, characterized in that: Two connectors (19) are fixed on the side surfaces of the two support columns (23) that are close to each other. A connecting hollow tube (17) is provided between the connectors (19) and inserted into the connectors (19). A connecting pin (20) passes through the connecting part of the connecting hollow tube (17) and the connector (19).

6. A wilting rack according to claim 5 that can prevent the drying trays from deforming, characterized in that: The wheel mechanism (901) includes a rotating block (7) hinged to the left and right sides of the base (1). A walking wheel (3) is rotatably mounted on the rotating block (7). A first screw hole (2) is opened in the two sides of the base (1). A first through hole (9) is passed through the rotating block (7). A connecting bolt (8) threaded to the first screw hole (2) for fixing the rotating block (7) can pass through the first through hole (9), thereby locking the walking wheel (3) in the released state.

7. A wilting rack according to claim 6 that can prevent the drying trays from deforming, characterized in that: The base (1) is also provided with a fixing block (4), the fixing block (4) has a second through hole (5), the rotating block (7) is also provided with a second screw hole (6), and the connecting bolt (8) can also pass through the second through hole (5) and be threaded to the second screw hole (6) to lock the walking wheel (3) in the storage state.

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