A spreading device
By designing a uniform spreading device including connecting parts, sliding connecting plates, rake teeth, moving plates and limiting devices, the problem of the rake teeth touching the drying plate during the uniform spreading process of hand-held tools is solved, and a more efficient and better quality uniform spreading of green vegetable strips is achieved.
Patent Information
- Application Number
- CN202420959830.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-05-06
AI Technical Summary
In the prior art, when the hand-held tool spreads the green strips evenly, it is difficult to avoid contact with the drying plate, resulting in the green strips being squeezed and damaged, affecting the quality.
A uniform spreading device is designed, including two connectors, a sliding connecting plate, a plurality of rake teeth, a U-shaped moving plate and a limiting device. By setting up a moving plate and a limiting device, the movement path of the rake teeth is adjusted to ensure that the rake teeth do not contact the drying plate.
It effectively avoids the green vegetable strips being squeezed and damaged due to the contact of the drying plate, and improves the quality and drying efficiency of the green vegetable strips.
Smart Images
Figure CN222737206U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of green vegetable processing, in particular to a spreading device. Background Art
[0002] Sprouts are made from high-quality green vegetables with various precious natural spices, pickled and fermented. Because of its unique flavor, rich nutrition, containing amino acids, proteins, vitamins, fats and other nutrients, it has the characteristics of "fragrant, sweet, tender and fresh", so it is widely consumed and suitable for both meat and vegetables.
[0003] Sprouts are made by washing, cutting, drying and subsequent processing of green vegetables (usually mustard greens).
[0004] At present, drying racks, drying mats, drying boards, etc. can be used to dry green vegetables. When drying on drying mats or drying boards, the green vegetable strips need to be spread evenly to improve the drying efficiency. In the prior art, workers often hold a tool with rake teeth to spread evenly. During the spreading process, it is required that the free ends of the rake teeth should not touch the drying board, because when they touch, the green vegetable strips between the free ends of the rake teeth and the drying board will be squeezed out of juice, which will cause the green vegetable strips to be damaged and affect the quality of the green vegetable strips. However, when the handheld tool is used for spreading, it is difficult to ensure that the rake teeth do not touch the drying board. Utility Model Content
[0005] The utility model aims to overcome the shortcomings of the prior art and provide a spreading device so that the free ends of the rake teeth do not contact the drying board, thereby effectively preventing the green vegetable strips from being damaged due to squeezing.
[0006] The purpose of this utility model is achieved through the following technical solutions:
[0007] A spreading device includes two connecting parts, a connecting plate slidably arranged between the two connecting parts, a plurality of rake teeth arranged at the bottom end of the connecting plate, a U-shaped movable plate movably sleeved on the connecting plate, and a limiting device for limiting the movable plate to the connecting plate.
[0008] In the above scheme, by setting two connecting parts, the spreading device can be connected to the two long sides or the two wide sides of the drying board; by setting a connecting plate, rake teeth and making the connecting plate slidably set on the two connecting parts, the connecting plate and the rake teeth can be synchronously slid between the two connecting parts, thereby achieving the purpose of spreading the green vegetable strips evenly; by setting a movable plate, the upper part of the rake teeth can be selectively blocked by adjusting the height of the movable plate, thereby limiting the thickness of the spread of the green vegetable strips; by setting a limiting device, after the height of the movable plate is determined, the movable plate can be fixed on the connecting plate to prevent the movable plate from being displaced in the vertical direction.
[0009] Preferably, the connecting plate and the movable plate are slidably matched.
[0010] In the above solution, by making the connecting plate and the movable plate slide together, the movable plate can move more smoothly in the vertical direction.
[0011] Preferably, the limiting device includes at least two groups of first small holes horizontally penetrated on the connecting plate, a second small hole arranged on the movable plate, and a piston horizontally penetrated in the second small hole and a first small hole matched with the second small hole; each group of the first small holes includes a plurality of first small holes distributed up and down.
[0012] In the above scheme, the structure of the limiting device is further defined, and the movable plate and the connecting plate can be connected by providing the first small hole, the second small hole and the piston.
[0013] Preferably, the piston is arranged on the movable plate via a connecting rope.
[0014] In the above scheme, by providing a connecting rope, the piston can be connected to the movable plate, thereby preventing the failure of the limiting operation due to the falling of the piston.
[0015] Preferably, the connecting plate comprises an elastic C-shaped plate.
[0016] In the above solution, the C-shaped plate can clamp the long side or the wide side of the drying board.
[0017] Preferably, the movable plate is provided with a second sliding block, and the elastic C-shaped plate is provided with a horizontal sliding groove that slidably cooperates with the second sliding block.
[0018] Preferably, the horizontal slide groove is arranged on the top of the elastic C-shaped plate.
[0019] In the above scheme, by setting the horizontal slide groove on the top of the elastic C-shaped plate, the horizontal slide groove can play a blocking role to block the green vegetable strips and avoid moving out of the drying board when spreading.
[0020] Preferably, a baffle is provided at the ends of the two elastic C-shaped plates.
[0021] In the above scheme, by providing the first baffle, the green vegetable strips can be blocked to prevent the rake teeth from pushing the green vegetable strips to move, causing part of the green vegetable strips to move outside the drying board.
[0022] Compared with the prior art, the beneficial effects of the utility model are:
[0023] By setting two connecting parts, the spreading device can be connected to the two long sides or the two wide sides of the drying board; by setting a connecting plate and rake teeth and making the connecting plate slidably set on the two connecting parts, the connecting plate and the rake teeth can be synchronously slid between the two connecting parts, thereby achieving the purpose of spreading the green vegetable strips evenly; by setting a movable plate, the upper part of the rake teeth can be selectively blocked by adjusting the height of the movable plate, thereby limiting the thickness of the spread of the green vegetable strips; by setting a limiting device, the movable plate can be fixed on the connecting plate after the height of the movable plate is determined, thereby preventing the movable plate from being displaced in the vertical direction. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a structural schematic diagram of the utility model in the front view direction;
[0025] Figure 2 It is a schematic cross-sectional structure diagram of the utility model in the front view direction;
[0026] Figure 3 It is a schematic diagram of the structure of the utility model in a top view;
[0027] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model in the top view direction;
[0028] Figure 5 It is a schematic diagram of the structure of the movable plate in the utility model when viewed from the side;
[0029] Figure 6 for Figure 4 A is a schematic diagram of the enlarged structure of the middle part;
[0030] In the figure: 100-movable plate, 110-connecting plate, 120-rake teeth, 150-first small hole, 160-second small hole, 170-piston, 190-elastic C-shaped plate, 200-second slider, 210-horizontal slide, 220-baffle, 230-drying board. DETAILED DESCRIPTION
[0031] Below in conjunction with the attached Figures 1 to 6 , the technical solutions in the embodiments of the utility model are clearly and completely described, but the protection scope of the utility model is not limited to the following.
[0032] Example 1
[0033] A spreading device, such as Figure 1-5As shown, it includes two connecting parts, a connecting plate 110 slidably arranged between the two connecting parts, a plurality of rake teeth 120 arranged at the bottom end of the connecting plate 110, a U-shaped movable plate 100 movably mounted on the connecting plate 110, and a limiting device for limiting the movable plate 100 to the connecting plate 110. Furthermore, the connecting plate 110 and the movable plate 100 are slidably matched with each other. Specifically, one of the two surfaces where the front side surface of the connecting plate 110 and the front inner side surface of the movable plate 100 contact each other is provided with a first slider, and the other surface is provided with a vertical slide groove that slidably cooperates with the first slider; similarly, the two surfaces where the rear side surface of the connecting plate 110 and the rear inner side surface of the movable plate 100 contact each other are also respectively provided with a first slider and a vertical slide groove (the first slider and the vertical slide groove are prior art and are not drawn in the figure). Further, as Figure 1 , 2 As shown in , 4, 5, and 6, the limiting device includes at least two groups of first small holes 150 horizontally penetrated on the connecting plate 110, a second small hole 160 provided on the moving plate 100, and a piston 170 horizontally penetrated in the second small hole 160 and the first small hole 150 matched with the second small hole 160; each group of the first small holes 150 includes a plurality of first small holes 150 distributed up and down. Further, as Figure 1 and Figure 2 As shown, the connecting plate 110 includes a slightly elastic C-shaped plate 190. Further, a second slider 200 is disposed on the moving plate 100, and a horizontal slide groove 210 that is slidably matched with the second slider 200 is disposed on the elastic C-shaped plate 190.
[0034] Working principle: First, clamp two elastic C-shaped plates 190 on the two long sides or two wide sides of the drying board 230, then place the green vegetable strips to be spread evenly between the two elastic C-shaped plates 190 and close to the rake teeth 120, and also place them along the length direction of the connecting plate 110, then slide the movable plate 100 up and down outside the connecting plate 110 to adjust the height of the movable plate 100, and after the position is determined, insert the piston 170 into the second small hole 160 and the first small hole 150 matched with the second small hole 160, so that the connecting plate 110 and the movable plate 100 can be fixed. The distance between the bottom end of the movable plate 100 and the top surface of the drying board 230 is the approximate thickness of the green vegetable strips to be spread. Thereafter, the second slider 200 or the movable plate 100 is controlled to make the second slider 200 slide in the horizontal slide groove 210, thereby making the connecting plate 110, the movable plate 100 and the rake teeth 120 move along the length direction of the horizontal slide groove 210. During the movement, the green vegetable strips higher than the bottom end of the movable plate 100 can be pushed backwards, and the flattened green vegetable strips can be raked and scattered by the rake teeth 120 to improve the drying efficiency. During the continuous movement of the rake teeth 120, the green vegetable strips can be gradually thinned and flattened from the stacked state, and finally the purpose of spreading evenly is achieved. In the utility model, the rake teeth 120 are moved due to the synergistic effect of the second slider 200 and the horizontal slide groove 210, so that the rake teeth 120 can always move in the horizontal direction. As long as the bottom end of the rake teeth 120 does not contact the top surface of the drying board 230 at the beginning, the bottom end of the rake teeth 120 will not contact the top surface of the drying board 230 during the entire spreading process, thereby effectively preventing the green vegetable strips from being squeezed and damaged by the free ends of the rake teeth 120 (i.e., the bottom ends of the rake teeth 120).
[0035] It is worth noting that the utility model is applicable to a hard drying board 230 with a flat surface.
[0036] Furthermore, on the basis of Example 1, in order to prevent the piston 170 from being lost, the piston 170 is set on the movable plate 100 through a connecting rope, wherein the connecting rope can be any soft rope or spring rope. This is a prior art and will not be described in detail here.
[0037] Further, based on Example 1, in order to prevent the green vegetables from being pushed and part of the green vegetable strips passing through the horizontal slide 210 and moving up from the drying board 230, as shown in FIG. Figure 1 and Figure 2 As shown, the horizontal slide groove 210 is arranged on the top of the elastic C-shaped plate to block the green vegetable strips.
[0038] Furthermore, based on Example 1, in order to prevent part of the green vegetable strips from moving out along the rear of the drying board 230 when the green vegetables are pushed, a baffle 220 is provided at the ends of the two elastic C-shaped plates.
[0039] In the description of this patent, it should be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate the position or location relationship based on the attached Figure 1 The orientation or positional relationship shown is only for the convenience of describing this patent and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation of this patent.
[0040] The above are only preferred embodiments of the present invention. It should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the present invention through the above teachings or the technology or knowledge in the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the present invention, and should be within the scope of protection of the claims attached to the present invention.
Claims
1. A spreading device, characterized in that: The invention comprises two connecting members, a connecting plate (110) slidably arranged between the two connecting members, a plurality of rake teeth (120) arranged at the bottom end of the connecting plate (110), a U-shaped movable plate (100) movably sleeved on the connecting plate (110), and a limiting device for limiting the movable plate (100) to the connecting plate (110); the connecting plate (110) and the movable plate (100) are slidably matched with each other; The limiting device comprises at least two groups of first small holes (150) horizontally penetrated on the connecting plate (110), a second small hole (160) arranged on the movable plate (100), and a piston (170) horizontally penetrated in the second small hole (160) and in a first small hole (150) matched with the second small hole (160); each group of the first small holes (150) comprises a plurality of first small holes (150) distributed up and down.
2. A spreading device according to claim 1, characterized in that: The piston (170) is arranged on the moving plate (100) via a connecting rope.
3. A spreading device according to claim 1, characterized in that: The connecting plate (110) comprises an elastic C-shaped plate (190).
4. A spreading device according to claim 3, characterized in that: The movable plate (100) is provided with a second sliding block (200), and the elastic C-shaped plate (190) is provided with a horizontal sliding groove (210) that is slidably matched with the second sliding block (200).
5. A spreading device according to claim 4, characterized in that: The horizontal slide groove (210) is arranged on the top of the elastic C-shaped plate (190).
6. A spreading device according to claim 3, characterized in that: A baffle (220) is provided at the ends of the two elastic C-shaped plates (190).