Film covering device

Abstract

The utility model relates to the technical field of agricultural planting, and discloses a film mulching device which comprises a base table and moving wheels, the right side of the top end of the base table is fixedly connected with a connecting base, the rear end of the left side of the bottom end of the base table is fixedly connected with a second fixing base, and the front end of the left side of the bottom end of the base table is fixedly connected with a first fixing base. A fixed shaft is fixedly connected to the front end of the second fixed seat, and a movable seat is movably hinged to the bottom end of the first fixed seat. According to the film laminating device, parts such as a film body are arranged, when the film body needs to be replaced, a positioning buckle can be opened to be separated from a fixed block, and a movable seat is overturned upwards by utilizing the movable hinging relation of the movable seat and a first fixed seat to enable a circular groove of the movable seat to be separated from a fixed shaft, so that a new film body is conveniently connected to the outer part of the fixed shaft in a sleeving manner; and then the movable seat is overturned to the lower part, and the positioning buckle is buckled on the fixed block, so that the replacement is convenient, and the problem that the time is consumed in the process of disassembling and replacing the film body is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural planting, in particular to a film covering device. Background Art

[0002] Film covering is a commonly used planting technique in agricultural production. Covering with film can reduce the impact of raindrops, prevent erosion, etc., effectively reduce the evaporation of soil moisture, and promote the absorption of water and growth and development of crops. A covering device will be used when covering with film.

[0003] According to the design of the existing film laminating device, after the film body is used up, it takes a long time to disassemble and replace the film body, which makes replacement inconvenient and affects the overall film laminating efficiency. Therefore, it is necessary to improve its structure to facilitate the rapid replacement of the film body.

[0004] Now, a new type of laminating device is proposed to solve the above problem. Utility Model Content

[0005] The purpose of the present invention is to provide a film coating device to solve the problem in the background art that it takes a long time to disassemble and replace the film body.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a coating device, comprising a base and a movable wheel, the right side of the top end of the base is fixedly connected to a connecting seat, the rear end of the left side of the bottom end of the base is fixedly connected to a second fixed seat, the front end of the left side of the bottom end of the base is fixedly connected to a first fixed seat, the front end of the second fixed seat is fixedly connected to a fixed shaft, the bottom end of the first fixed seat is movably hinged to a movable seat, both sides of the movable seat are movably hinged with positioning buckles, both sides of the first fixed seat are fixedly connected to fixed blocks, the rear end of the movable seat is fixedly connected to a circular groove, and the outer side of the fixed shaft is sleeved with a film body.

[0007] Preferably, the front end of the fixed shaft is detachably embedded in the circular groove, and the membrane body is rotatably sleeved on the outside of the fixed shaft.

[0008] Preferably, the bottom end of the base is fixedly connected to a storage box, the bottom ends of the front and rear ends of the storage box are movably connected to moving wheels, the front end of the storage box is fixedly connected to a hinge seat, a spring shaft is movably hinged between the hinge seats, the outside of the spring shaft is movably hinged to a connecting sleeve, and the top end of the connecting sleeve is fixedly connected to a movable plate.

[0009] Preferably, a first handle is fixedly connected to the front end of the movable plate, a reserved opening is provided at the front end of the storage box, and the positions of the first handle and the reserved opening coincide with each other.

[0010] Preferably, a second handle is fixedly connected between one side of the connecting seat, a positioning groove is provided inside the top of the connecting seat, a front baffle is provided at the top of the connecting seat, and a support rod is fixedly connected to the front and rear ends of the bottom of the front baffle, and the bottom end of the support rod is embedded in the positioning groove and can be removed.

[0011] Preferably, the right side of the front baffle is fixedly connected to the rear baffle, the left side of the bottom end of the front baffle is fixedly connected to a sun visor, the inside of the sun visor is fixedly connected to a display window, and the display window is made of transparent material.

[0012] Compared with the prior art, the beneficial effects of the present invention are: the film covering device not only realizes the convenience of rapid replacement of the film body, realizes the convenience of storing and collecting the film body, but also realizes the function of shading;

[0013] (1) By providing a membrane body, a movable seat, a fixed shaft, a circular groove, a positioning buckle, a fixed block, a first fixed seat, and a second fixed seat, when the membrane body needs to be replaced, the positioning buckle can be opened to separate it from the fixed block, and the movable seat and the first fixed seat can be hinged together to flip the movable seat upward to separate the circular groove from the fixed shaft, thereby facilitating the new membrane body to be sleeved on the outside of the fixed shaft, and then the movable seat can be flipped downward and connected to the fixed block using the positioning buckle, making replacement convenient;

[0014] (2) The storage box, the movable plate, the moving wheels, the hinged seat, the spring shaft, the connecting sleeve, and the first handle are provided. The membrane body can be conveniently stored in the storage box by using the storage box. When it is needed to be taken out, the movable plate can be flipped open by the handle using the movable hinged connection between the spring shaft and the connecting sleeve, so that the membrane body in the storage box can be taken out through the reserved opening, making it more convenient to take out.

[0015] (3) By providing a connecting seat, a second handle, a positioning slot, a support rod, a sun visor, a display window, a front baffle, and a rear baffle, the support rod is inserted into the positioning slot and fixed. When the staff pushes the device, the sun visor on the top can provide sun protection for the staff, and the display window in the front can conveniently reduce direct sunlight and facilitate the staff to observe the surrounding environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0017] Figure 2 This is a side structural diagram of the connection method between the sun visor and the connecting seat of the utility model;

[0018] Figure 3 This is a side structural diagram of the connection between the movable seat and the fixed seat of the utility model;

[0019] Figure 4 This is a front view structural diagram of the connection method between the storage box and the movable plate of the utility model.

[0020] In the figure: 1. Base; 2. Storage box; 3. Movable plate; 4. Moving wheel; 5. Articulated seat; 6. Spring shaft; 7. Connecting sleeve; 8. First handle; 9. Membrane; 10. Movable seat; 11. Fixed shaft; 12. Circular groove; 13. Positioning buckle; 14. Fixed block; 15. First fixed seat; 16. Connecting seat; 17. Second handle; 18. Positioning groove; 19. Support rod; 20. Sun visor; 21. Display window; 22. Front baffle; 23. Rear baffle; 24. Second fixed seat. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1: Please refer to Figure 1-4 , a coating device includes a base 1 and a moving wheel 4, the right side of the top of the base 1 is fixedly connected to a connecting seat 16, the rear end of the left side of the bottom end of the base 1 is fixedly connected to a second fixed seat 24, the front end of the left side of the bottom end of the base 1 is fixedly connected to a first fixed seat 15, the front end of the second fixed seat 24 is fixedly connected to a fixed shaft 11, the bottom end of the first fixed seat 15 is movably hinged to a movable seat 10, both sides of the movable seat 10 are movably hinged with positioning buckles 13, both sides of the first fixed seat 15 are fixedly connected to fixed blocks 14, the rear end of the movable seat 10 is fixedly connected to a circular groove 12, and the outer part of the fixed shaft 11 is sleeved with a membrane body 9;

[0023] The front end of the fixed shaft 11 is detachably embedded in the circular groove 12, and the membrane body 9 is sleeved on the outside of the fixed shaft 11 and can rotate;

[0024] Specifically, if Figure 1 and Figure 3 As shown, when the membrane body 9 needs to be replaced, the positioning buckle 13 can be opened to disengage it from the fixed block 14. By utilizing the movable hinged connection between the movable seat 10 and the first fixed seat 15, the movable seat 10 can be flipped upward to disengage its circular groove 12 from the fixed shaft 11, thereby making it convenient to sleeve the new membrane body 9 on the outside of the fixed shaft 11. Thereafter, the movable seat 10 can be flipped downward and buckled onto the fixed block 14 using the positioning buckle 13, making replacement convenient.

[0025] Example 2: The bottom end of the base 1 is fixedly connected to a storage box 2, and the bottom ends of the front and rear ends of the storage box 2 are movably connected to movable wheels 4. The front end of the storage box 2 is fixedly connected to an articulated seat 5, and a spring shaft 6 is movably hinged between the articulated seats 5. The outside of the spring shaft 6 is movably hinged to a connecting sleeve 7, and the top of the connecting sleeve 7 is fixedly connected to a movable plate 3;

[0026] The front end of the movable plate 3 is fixedly connected with a first handle 8, and the front end of the storage box 2 is provided with a reserved opening, and the position of the first handle 8 coincides with the reserved opening;

[0027] Specifically, if Figure 1 and Figure 4 As shown, the membrane body 9 can be conveniently stored in the storage box 2 by using the storage box 2. When it needs to be taken out, the movable plate 3 can be flipped open by the first handle 8 using the movable hinge relationship between the spring shaft 6 and the connecting sleeve 7, so that the membrane body 9 of the storage box 2 can be taken out through the reserved opening, making it more convenient to take out.

[0028] Example 3: A second handle 17 is fixedly connected to one side of the connecting base 16, a positioning groove 18 is provided inside the top of the connecting base 16, a front baffle 22 is provided at the top of the connecting base 16, and a support rod 19 is fixedly connected to the front and rear ends of the bottom of the front baffle 22. The bottom end of the support rod 19 is removably embedded in the positioning groove 18;

[0029] The right side of the front baffle 22 is fixedly connected to the rear baffle 23, the left side of the bottom end of the front baffle 22 is fixedly connected to the sun visor 20, and the inside of the sun visor 20 is fixedly connected to the display window 21, which is made of transparent material;

[0030] Specifically, if Figure 1 and Figure 2 As shown, the support rod 19 is inserted into the positioning groove 18 and fixed. When the staff pushes the device, the sun visor 20 on the top can provide sun protection for the staff, and the display window 21 in the front can conveniently reduce direct sunlight while making it convenient for the staff to observe the surrounding environment.

[0031] Working principle: When the present invention is in use, first, the support rod 19 is inserted into the positioning groove 18 and fixed. When the staff pushes the device, the sun visor 20 on the top can provide sun protection for the staff, and the display window 21 in the front can conveniently reduce direct sunlight while making it convenient for the staff to observe the surrounding environment. The film body 9 can be conveniently stored in the storage box 2 by using the storage box 2. Afterwards, the device is pushed, and the film body 9 on the fixed shaft 11 can be unwound, and the soil can be covered. Afterwards, when the film body 9 needs to be replaced, the positioning buckle 13 can be opened to disengage it from the fixed block 14. By utilizing the movable hinged relationship between the movable seat 10 and the first fixed seat 15, the movable seat 10 is flipped upwards to disengage its circular groove 12 from the fixed shaft 11, thereby facilitating the replacement of the new film body. 9 is sleeved on the outside of the fixed shaft 11, and then the movable seat 10 is flipped down and fastened to the fixed block 14 with the positioning buckle 13. Finally, when the membrane body 9 needs to be replaced, the relationship between the spring shaft 6 and the connecting sleeve 7 can be used to flip the movable plate 3 open through the first handle 8, so that the membrane body 9 of the storage box 2 can be taken out through the reserved opening, and the positioning buckle 13 can be opened to disengage it from the fixed block 14. The relationship between the movable seat 10 and the first fixed seat 15 is used to flip the movable seat 10 up so that the circular groove 12 is disengaged from the fixed shaft 11, so that the new membrane body 9 can be sleeved on the outside of the fixed shaft 11. Then the movable seat 10 is flipped down and fastened to the fixed block 14 with the positioning buckle 13, which makes replacement convenient.

[0032] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A coating device, comprising a base (1) and a moving wheel (4), characterized in that: The right side of the top of the base (1) is fixedly connected to a connecting seat (16), the rear end of the left side of the bottom end of the base (1) is fixedly connected to a second fixing seat (24), the front end of the left side of the bottom end of the base (1) is fixedly connected to a first fixing seat (15), the front end of the second fixing seat (24) is fixedly connected to a fixed shaft (11), the bottom end of the first fixing seat (15) is movably hinged to a movable seat (10), the two sides of the movable seat (10) are movably hinged to positioning buckles (13), the two sides of the first fixing seat (15) are fixedly connected to fixed blocks (14), the rear end of the movable seat (10) is fixedly connected to a circular groove (12), and the outer portion of the fixed shaft (11) is sleeved with a membrane body (9).

2. A laminating device according to claim 1, characterized in that: The front end of the fixed shaft (11) is detachably embedded in the circular groove (12), and the membrane body (9) is sleeved on the outside of the fixed shaft (11) and is rotatable.

3. The laminating device according to claim 1, characterized in that: The bottom end of the base (1) is fixedly connected to a storage box (2), the bottom ends of the front and rear ends of the storage box (2) are movably connected to moving wheels (4), the front end of the storage box (2) is fixedly connected to a hinge seat (5), a spring shaft (6) is movably hinged between the hinge seats (5), the outside of the spring shaft (6) is movably hinged to a connecting sleeve (7), and the top end of the connecting sleeve (7) is fixedly connected to a movable plate (3).

4. A laminating device according to claim 3, characterized in that: The front end of the movable plate (3) is fixedly connected to a first handle (8), the front end of the storage box (2) is provided with a reserved opening, and the positions of the first handle (8) and the reserved opening coincide with each other.

5. The laminating device according to claim 1, characterized in that: A second handle (17) is fixedly connected to one side of the connecting seat (16), a positioning groove (18) is provided inside the top of the connecting seat (16), a front baffle (22) is provided at the top of the connecting seat (16), and a support rod (19) is fixedly connected to the front and rear ends of the bottom of the front baffle (22), and the bottom end of the support rod (19) is embedded in the positioning groove (18) and can be detached.

6. The laminating device according to claim 5, characterized in that: The right side of the front baffle (22) is fixedly connected to the rear baffle (23), the left side of the bottom end of the front baffle (22) is fixedly connected to the sun visor (20), and the interior of the sun visor (20) is fixedly connected to a display window (21), and the display window (21) is made of a transparent material.

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