Glue pushing device for lawn installation
By designing a push device for lawn installation, using pneumatic adjustment components and telescopic height adjustment pole sets, the problem of unsolid pasting during lawn installation is solved, the lawn and the ground are closely fitted, and the laying quality is improved.
Patent Information
- Application Number
- CN202411977014.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-04-11
AI Technical Summary
The prior art is prone to problems of unstable pasting when installing lawns, especially when there are pits or particles on the ground, it is difficult for the lawn to fit closely with the ground, resulting in raised or unevenness.
A push device for lawn mounting is designed, including a U-shaped hollow push box, an angle adjustment assembly with self-locking function, a pneumatic adjustment assembly and a portable handheld assembly. The pneumatic adjustment assembly is filled with gas, so that the telescopic height adjustment rod group contacts the ground, and the U-shaped hollow push box is pushed through the portable handheld assembly, so that the colloid is flat and in contact with the lawn.
It effectively solves the problem of unsolid pasting during lawn installation, ensures that the lawn is closely fitted with the ground, avoids raised or unevenness, and improves the quality and stability of lawn laying.
Smart Images
Figure CN119800801A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of lawn rubber pushing, and in particular to a lawn rubber pushing device for installing a lawn. Background Art
[0002] As people's demand for outdoor activities continues to grow, the installation and use of artificial turf is becoming more and more popular. Regarding the paving of artificial turf, most of them are to apply colloid on the back of the lawn and then pave the lawn with colloid.
[0003] However, in the actual paving process, when there are many potholes or more particles on the ground, the lawn coated with colloid is difficult to fit tightly with the ground, and the lawn will be warped or uneven. In order to facilitate the laying of artificial turf, we proposed a glue pushing device for lawn installation. Summary of the invention
[0004] The present invention provides a glue pushing device for lawn installation, which is used to solve the problem in the background art that the lawn is easily loosely adhered when being installed in the prior art.
[0005] The technical solution of the present invention is as follows: a rubber pushing device for lawn installation, comprising a U-shaped hollow rubber pushing box, an angle adjustment component with a self-locking function, a pneumatic adjustment component and a portable handheld component; The bottom seal of the U-shaped hollow rubber pushing box is detachably connected to a hollow wear-resistant block, and a plurality of telescopic height adjustment rod groups are arranged through the hollow wear-resistant block; The angle adjustment component is arranged on one side of the U-shaped hollow rubber pushing box; The pneumatic adjustment component is arranged on the angle adjustment component, and the pneumatic adjustment component is connected with the hollow rubber pushing box; The portable handheld component is arranged on the pneumatic adjustment component and is used for driving the U-shaped hollow rubber pushing box to move.
[0006] On the basis of the above scheme, the angle adjustment assembly includes an angle adjustment frame, an angle adjustment rotating rod, an angle adjustment block and an angle adjustment limiting part; The angle adjustment frame is arranged on one side of the U-shaped hollow rubber pushing box; The angle adjustment rod is rotatably arranged on the angle adjustment frame; The angle adjustment block is arranged on the angle adjustment rotating rod, and the pneumatic adjustment assembly is connected to the angle adjustment block; There are two angle adjustment limit parts, and the two angle adjustment limit parts are symmetrically arranged on the angle adjustment rod to locate the position of the angle adjustment rod.
[0007] Further on the basis of the above solution, the angle adjustment limit part includes a limit plate and a limit bolt; The limiting plate is arranged on one side of the angle adjustment rod; The limiting bolt is threadedly connected to the eccentric position of the limiting plate, and a plurality of limiting through holes matching the limiting bolt are provided at equal angles on the angle adjustment frame.
[0008] As a preferred technical solution of the present application, the pneumatic adjustment assembly includes a hexagonal air adjustment cylinder, a perforated air adjustment plate, an air transmission control unit and a pneumatic adjustment unit; The hexagonal air adjustment cylinder is sealed and arranged on one side of the angle adjustment block; The perforated gas regulating plate is arranged in the hexagonal gas regulating cylinder, and the perforated gas regulating plate divides the hexagonal gas regulating cylinder into a pneumatic area and a gas transmission area; The gas delivery control unit is arranged between the hexagonal gas regulating cylinder and the U-shaped hollow rubber pushing box, and the gas delivery control unit is connected to the gas delivery area; The pneumatic regulating part is rotatably arranged on the air regulating plate with holes, and is used for regulating the extraction and release of gas in the U-shaped hollow rubber pushing box.
[0009] Further on the basis of the above scheme, the gas transmission control unit includes an air pipe and a gas transmission pipe; One end of the air-to-air pipe is connected to the gas transmission area, and an air-to-air valve is installed on the air-to-air pipe; The air delivery pipe is arranged between the U-shaped hollow rubber pushing box and the hexagonal air regulating cylinder, and a gas delivery valve is installed on the air delivery pipe.
[0010] Further on the basis of the above scheme, the pneumatic adjustment part includes an air-adjusting reciprocating screw, an air-adjusting slider, an air-adjusting positioning ring and an air-adjusting rotating block; The rotation of the air-regulating reciprocating screw is arranged on the air-regulating plate with holes, the air-regulating reciprocating screw is located in the pneumatic area, and an air-regulating ball nut group is threadedly connected to the air-regulating reciprocating screw; The air-adjusting slider is sealed and slidably arranged in the hexagonal air-adjusting cylinder, and the air-adjusting slider is connected to the air-adjusting ball nut assembly; There are two gas adjustment positioning rings, one of which is arranged on the side of the hexagonal gas adjustment cylinder away from the angle adjustment block, and the other gas adjustment positioning ring is arranged on the portable handheld component, and a positioning plate is arranged between the two gas adjustment positioning rings; The gas regulating rotating block is rotatably arranged between the two gas regulating positioning rings, and the gas regulating rotating block is connected to the gas regulating reciprocating screw rod.
[0011] On the basis of the above scheme, the portable handheld assembly comprises a handheld positioning rod, a handheld positioning cylinder, a positioning portion and a handheld handle; One end of the handheld positioning rod is connected to the gas regulating positioning ring; The handheld positioning cylinder is slidably sleeved on the handheld positioning rod; The positioning part is arranged on the handheld positioning cylinder and is used to limit the position of the handheld positioning rod and the handheld positioning cylinder; The hand-held handle is arranged on the hand-held positioning cylinder.
[0012] Further on the basis of the above solution, the positioning part includes a positioning bolt; There are multiple positioning bolts, which penetrate through and are threadedly connected to the handheld positioning tube to limit the position of the handheld positioning rod.
[0013] On the basis of the above-mentioned solution, a plurality of air return holes communicating with the pneumatic area are provided on the hexagonal air regulating cylinder.
[0014] Further on the basis of the above scheme, a pressure gauge is also installed on the U-shaped hollow rubber pushing box.
[0015] The working principle and beneficial effects of the present invention are: 1. In the present invention, before laying glue on the ground covered with lawn, the air valve is opened, the gas supply valve is closed, and then the gas regulating rotating block is rotated. The rotation of the gas regulating rotating block drives the gas regulating reciprocating screw to rotate, and the rotation of the gas regulating reciprocating screw drives the gas regulating ball nut group to move. The movement of the gas regulating ball nut group drives the gas regulating slider to move. When the gas regulating slider moves away from the gas regulating plate with holes, the external gas will enter the hexagonal gas regulating cylinder through the air pipe. When the hexagonal gas regulating cylinder is filled with gas, the air valve is closed, the gas supply valve is opened, and then Then, the gas regulating block is rotated to make the gas regulating slider move toward the direction close to the gas regulating plate with holes. Under the movement of the gas regulating slider, the gas in the hexagonal regulating cylinder is transported to the U-shaped hollow rubber pushing box through the gas regulating plate with holes and the gas pipe, and the U-shaped hollow rubber pushing box is filled with gas in turn. When the air pressure in the gas filling box increases, the telescopic height adjustment rod group will move toward the outside away from the hollow wear-resistant block under the action of the air pressure, so that one end of the telescopic adjustment rod group contacts the ground, and the extension distance of the telescopic adjustment rod group is used as the thickness of the colloid coating; 2. In the present invention, when laying glue on the ground, colloid is poured into the U-shaped hollow glue pushing box, and the U-shaped hollow glue pushing box is pushed by the portable handheld component and the pneumatic adjustment component to make the colloid spread on the ground through the four sides of the telescopic adjustment rod group. The telescopic adjustment rod group can be used to plow the flattened colloid to make the colloid stand upright, which is convenient for the contact between the colloid and the lawn. After the colloid is laid flat, the gas in the U-shaped hollow glue pushing box can be discharged to the air by rotating the gas adjustment rotating block and intermittently opening the air valve and the air supply valve, so that the telescopic adjustment rod group is contracted until the telescopic adjustment rod group is parallel to the bottom of the hollow wear-resistant block, which makes it easier to remove the glue carried on the telescopic adjustment rod group. 3. In the present invention, before pushing the rubber on the ground, the limit bolt can be rotated according to the height and working habits of the operator to separate the limit bolt from the limit through hole, and the inclination angle of the pneumatic adjustment component and the portable handheld component on one side of the U-shaped hollow rubber pushing box can be adjusted by rotating the angle adjustment block of the angle adjustment rod. After the inclination angle adjustment is completed, the limit bolt can be tightened into the corresponding limit through hole; 4. The present invention can adjust and fix the positions of the hand-held positioning rod and the hand-held positioning cylinder by loosening or tightening the positioning bolts before pushing the rubber on the ground, according to the height and working habits of the operators, so that it is more convenient for the operators to drive the U-shaped hollow rubber pushing box to move by the hand-held handle, and it is also convenient for the storage of the rubber pushing device. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0017] Figure 1 It is a schematic diagram of a partial cross-section structure of the present invention; Figure 2 For the present invention Figure 1 A schematic diagram of the local enlarged structure at point A in the middle; Figure 3 For the present invention Figure 1 A schematic diagram of the local enlarged structure at B in the middle; Figure 4 For the present invention Figure 1 A schematic diagram of the local enlarged structure at C in the middle; Figure 5 It is a schematic diagram of the structure of the U-shaped hollow rubber pushing box, the hollow wear-resistant block, the telescopic height adjustment rod group and the pressure gauge in the present invention; Figure 6 It is a schematic diagram of the structure of the cooperation between the angle adjustment component and the pneumatic adjustment component in the present invention; Figure 7 It is a schematic diagram of the overall structure of the present invention; Figure 8 It is a schematic structural diagram of the cooperation between the U-shaped hollow rubber pushing box and the balance positioning rod in the present invention.
[0018] The numbers in the figure represent: 001, angle adjustment component; 002, pneumatic adjustment component; 003, portable handheld component; 1. U-shaped hollow rubber push box; 2. Hollow wear-resistant block; 3. Telescopic height adjustment rod set; 4. Angle adjustment frame; 5. Angle adjustment rotating rod; 6. Angle adjustment block; 7. Limit plate; 8. Limit bolt; 9. Hexagonal air adjustment cylinder; 10. Air adjustment plate with holes; 11. Air pipe; 12. Air valve; 13. Air supply pipe; 14. Air supply valve; 15. Air adjustment reciprocating screw rod; 16. Air adjustment ball nut set; 17. Air adjustment slider; 18. Air adjustment positioning ring; 19. Positioning plate; 20. Air adjustment rotating block; 21. Hand-held positioning rod; 22. Hand-held positioning cylinder; 23. Hand-held handle; 24. Positioning bolt; 25. Pressure gauge. DETAILED DESCRIPTION The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments 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 creative work are within the scope of protection of the present invention.
[0019] Embodiment 1, as Figures 1 to 8 As shown, this embodiment proposes a rubber pushing device for lawn installation, including a U-shaped hollow rubber pushing box 1, an angle adjustment component 001 with a self-locking function, a pneumatic adjustment component 002 and a portable handheld component 003.
[0020] As mentioned above, the bottom seal of the U-shaped hollow glue pushing box 1 is detachably connected to the hollow wear-resistant block 2, and a plurality of telescopic height-adjusting rod groups 3 are arranged through the hollow wear-resistant block 2. By disassembling the hollow wear-resistant block 2, it is convenient to install the telescopic height-adjusting rod group 3, wherein the telescopic height-adjusting rod group 3 is composed of a plurality of hollow tubes of increasing sizes that are sealed and slidably arranged. The telescopic height-adjusting rod group 3 is arranged in a conical shape after extension, which is more convenient for making the colloid stand upright after plowing the glue.
[0021] As mentioned above, the angle adjustment component 001 is arranged on one side of the U-shaped hollow rubber pushing box 1; the angle adjustment component 001 includes an angle adjustment frame 4, an angle adjustment rotating rod 5, an angle adjustment block 6 and an angle adjustment limit part, the angle adjustment frame 4 is arranged on one side of the U-shaped hollow rubber pushing box 1, the angle adjustment rotating rod 5 is rotatably arranged on the angle adjustment frame 4, the angle adjustment block 6 is arranged on the angle adjustment rotating rod 5, the pneumatic adjustment component 002 is connected to the angle adjustment block 6, and two angle adjustment limit parts are provided, and the two angle adjustment limit parts are symmetrically arranged on the angle adjustment rotating rod 5, which are used to position the angle adjustment rotating rod 5.
[0022] Among them, the angle adjustment limit part includes a limit plate 7 and a limit bolt 8. The limit plate 7 is arranged on one side of the angle adjustment rotating rod 5. The limit bolt 8 is threadedly connected to the eccentric position of the limit plate 7. A plurality of limit through holes compatible with the limit bolt 8 are opened at equal angles on the angle adjustment frame 4.
[0023] Specifically, before pushing the rubber on the ground, the limit bolt 8 can be rotated according to the height and working habits of the operator to separate the limit bolt 8 from the limit through hole, and the inclination angle of the pneumatic adjustment component 002 and the portable handheld component 003 on one side of the U-shaped hollow rubber pushing box 1 can be adjusted by rotating the angle adjustment block of the angle adjustment rod 5. After the inclination angle adjustment is completed, the limit bolt 8 can be tightened into the corresponding limit through hole.
[0024] As mentioned above, the pneumatic adjustment component 002 is arranged on the angle adjustment component 001, and the pneumatic adjustment component 002 is connected to the hollow rubber pushing box. The pneumatic adjustment component 002 includes a hexagonal air adjustment cylinder 9, a perforated air adjustment plate 10, a gas supply control unit and a pneumatic adjustment unit. The hexagonal air adjustment cylinder 9 is sealed and arranged on one side of the angle adjustment block 6, and the perforated air adjustment plate 10 is arranged in the hexagonal air adjustment cylinder 9. The perforated air adjustment plate 10 divides the hexagonal air adjustment cylinder 9 into a pneumatic area and a gas supply area. The gas supply control unit is connected and arranged between the hexagonal air adjustment cylinder 9 and the U-shaped hollow rubber pushing box 1. The gas supply control unit is connected to the gas supply area. The pneumatic adjustment unit is rotatably arranged on the perforated air adjustment plate 10, which is used to pump and release the gas in the U-shaped hollow rubber pushing box 1.
[0025] Among them, the gas supply control part includes an air pipe 11 and an air supply pipe 13. One end of the air pipe 11 is connected to the gas supply area. An air valve 12 is installed on the air pipe 11. The air supply pipe 13 is connected between the U-shaped hollow rubber pushing box 1 and the hexagonal air regulating cylinder 9. A gas supply valve 14 is installed on the air supply pipe 13.
[0026] Among them, the pneumatic adjustment part includes an air-adjusting reciprocating screw 15, an air-adjusting slider 17, an air-adjusting positioning ring 18 and an air-adjusting rotating block 20. The air-adjusting reciprocating screw 15 is rotatably arranged on a perforated air-adjusting plate 10. The air-adjusting reciprocating screw 15 is located in the pneumatic area. An air-adjusting ball nut group 16 is threadedly connected to the air-adjusting reciprocating screw 15. The air-adjusting slider 17 is sealed and slidably arranged in the hexagonal air-adjusting cylinder 9. The air-adjusting slider 17 is connected to the air-adjusting ball nut group 16. Two air-adjusting positioning rings 18 are provided, one of which is arranged on the side of the hexagonal air-adjusting cylinder 9 away from the angle adjustment block 6, and the other air-adjusting positioning ring 18 is arranged on the portable handheld component 003. A positioning plate 19 is arranged between the two air-adjusting positioning rings 18. The air-adjusting rotating block 20 is rotatably arranged between the two air-adjusting positioning rings 18, and the air-adjusting rotating block 20 is connected to the air-adjusting reciprocating screw 15.
[0027] Specifically, before laying glue on the lawn-paved ground, open the air valve 12, close the gas supply valve 14, and then rotate the gas regulating rotating block 20. The rotation of the gas regulating rotating block 20 drives the gas regulating reciprocating screw 15 to rotate. The rotation of the gas regulating reciprocating screw 15 drives the gas regulating ball nut group 16 to move. The movement of the gas regulating ball nut group 16 drives the gas regulating slider 17 to move. When the gas regulating slider 17 moves away from the perforated gas regulating plate 10, the external gas will enter the hexagonal gas regulating cylinder 9 through the air pipe 11. When the hexagonal gas regulating cylinder 9 is filled with gas, close the air valve 12 and open the gas supply valve. The air regulating rotating block 20 is then rotated to make the air regulating slider 17 move toward the direction close to the perforated air regulating plate 10. Under the movement of the air regulating slider 17, the gas in the hexagonal regulating cylinder is transported to the U-shaped hollow rubber pushing box 1 through the perforated air regulating plate 10 and the air pipe 13, and the U-shaped hollow rubber pushing box 1 is filled with gas in turn. When the air pressure in the gas filling box increases, the telescopic height adjusting rod group 3 will move toward the outside away from the hollow wear-resistant block 2 under the action of the air pressure, so that one end of the telescopic adjusting rod group is in contact with the ground, and the extension distance of the telescopic adjusting rod group is used as the thickness of the colloid coating.
[0028] When laying glue on the ground, pour the glue into the U-shaped hollow glue pushing box 1, and push the U-shaped hollow glue pushing box 1 to move through the portable handheld component 003 and the pneumatic adjustment component 002, so that the glue is spread on the ground through the four sides of the telescopic adjustment rod group. Through the telescopic adjustment rod group, furrows can be plowed on the laid glue to make the glue stand upright, which is convenient for the contact between the glue and the lawn. After the glue is laid flat, the gas in the U-shaped hollow glue pushing box 1 can be discharged to the air by rotating the air regulating rotating block 20 and intermittently opening the air valve 12 and the air supply valve 14, so that the telescopic adjustment rod group can be contracted until the telescopic adjustment rod group is parallel to the bottom of the hollow wear-resistant block 2, which makes it easier to remove the glue carried on the telescopic adjustment rod group.
[0029] As mentioned above, the portable handheld component 003 is arranged on the pneumatic adjustment component 002, and is used to drive the U-shaped hollow rubber pushing box 1 to move. The portable handheld component 003 includes a handheld positioning rod 21, a handheld positioning cylinder 22, a positioning part and a handheld handle 23. One end of the handheld positioning rod 21 is connected to the pneumatic positioning ring 18, and the handheld positioning cylinder 22 is slidably sleeved on the handheld positioning rod 21. The positioning part is arranged on the handheld positioning cylinder 22, and is used to limit the positions of the handheld positioning rod 21 and the handheld positioning cylinder 22. The handheld handle 23 is arranged on the handheld positioning cylinder 22.
[0030] The positioning portion includes a positioning bolt 24 , and a plurality of the positioning bolts 24 are provided. The positioning bolts 24 penetrate through and are threadedly connected to the handheld positioning tube 22 , so as to limit the position of the handheld positioning rod 21 .
[0031] Specifically, before pushing the glue on the ground, the positions of the handheld positioning rod 21 and the handheld positioning cylinder 22 can be adjusted and fixed by loosening and tightening the positioning bolts 24 according to the height and working habits of the operators, which makes it easier for the operators to drive the U-shaped hollow glue pushing box 1 to move by the handheld handle 23 and facilitates the storage of the glue pushing device.
[0032] It should be supplemented that a plurality of air return holes connected to the pneumatic area are provided on the hexagonal air regulating cylinder 9, so as to discharge the gas in the hexagonal air regulating cylinder 9 when the air regulating slider 17 moves away from the adjustment plate with holes, and by installing a pressure gauge 25 on the U-shaped hollow rubber pushing box 1, it is convenient to detect the air pressure in the U-shaped hollow rubber pushing box 1 so as to better extend the telescopic height adjustment rod group 3.
[0033] Embodiment 2: Embodiment 2 of the present application is based on Embodiment 1, and it is supplemented that a balancing positioning rod can also be provided on the U-shaped hollow rubber pushing box 1, such as Figure 8 As shown, by setting a balance positioning rod, when pushing the rubber, the position of the U-shaped hollow rubber pushing box 1 can be manually adjusted by observing the inclination of the balance positioning rod, so as to achieve a uniform rubber pushing operation on the lawn surface.
[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A rubber pushing device for lawn installation, characterized in that: include: A U-shaped hollow rubber pushing box (1), wherein the bottom seal of the U-shaped hollow rubber pushing box (1) is detachably connected to a hollow wear-resistant block (2), and a plurality of telescopic height adjustment rod groups (3) are arranged through the hollow wear-resistant block (2); An angle adjustment component (001) with a self-locking function, wherein the angle adjustment component (001) is arranged on one side of the U-shaped hollow rubber pushing box (1); A pneumatic adjustment component (002), wherein the pneumatic adjustment component (002) is arranged on the angle adjustment component (001), and the pneumatic adjustment component (002) is connected to the hollow rubber pushing box; A portable handheld component (003), wherein the portable handheld component (003) is arranged on the pneumatic adjustment component (002) and is used to drive the U-shaped hollow rubber pushing box (1) to move.
2. A lawn rubber pushing device according to claim 1, characterized in that: The angle adjustment component (001) comprises: An angle adjustment frame (4), the angle adjustment frame (4) being arranged on one side of the U-shaped hollow rubber pushing box (1); An angle adjustment rod (5), the angle adjustment rod (5) being rotatably disposed on the angle adjustment frame (4); An angle adjustment block (6), the angle adjustment block (6) being arranged on the angle adjustment rotating rod (5), and the pneumatic adjustment component (002) being connected to the angle adjustment block (6); Angle adjustment limiter, wherein two angle adjustment limiters are provided, and the two angle adjustment limiters are symmetrically arranged on the angle adjustment rod (5) and are used to locate the position of the angle adjustment rod (5).
3. A lawn rubber pushing device according to claim 2, characterized in that: The angle adjustment limiting part comprises: A limiting plate (7), wherein the limiting plate (7) is arranged on one side of the angle adjustment rod (5); A limiting bolt (8) is threadedly connected to an eccentric position of the limiting plate (7), and a plurality of limiting through holes matching the limiting bolt (8) are provided at equal angles on the angle adjustment frame (4).
4. A lawn rubber pushing device according to claim 3, characterized in that: The pneumatic adjustment component (002) comprises: A hexagonal gas adjustment cylinder (9), wherein the hexagonal gas adjustment cylinder (9) is sealingly arranged on one side of the angle adjustment block (6); A perforated gas regulating plate (10), the perforated gas regulating plate (10) being arranged in the hexagonal gas regulating cylinder (9), the perforated gas regulating plate (10) dividing the hexagonal gas regulating cylinder (9) into a pneumatic area and a gas transmission area; A gas delivery control unit, the gas delivery control unit is arranged between the hexagonal gas regulating cylinder (9) and the U-shaped hollow rubber pushing box (1), and the gas delivery control unit is connected to the gas delivery area; A pneumatic regulating part is rotatably arranged on the perforated air regulating plate (10) and is used for regulating the extraction and release of gas in the U-shaped hollow rubber pushing box (1).
5. A lawn rubber pushing device according to claim 4, characterized in that: The gas delivery control unit comprises: An air-control pipe (11), one end of the air-control pipe (11) being connected to the gas transmission area, and an air-control valve (12) being installed on the air-control pipe (11); An air delivery pipe (13), the air delivery pipe (13) is arranged in communication between the U-shaped hollow rubber pushing box (1) and the hexagonal air regulating cylinder (9), and an air delivery valve (14) is installed on the air delivery pipe (13).
6. A lawn rubber pushing device according to claim 5, characterized in that: The pneumatic adjustment unit comprises: An air-regulating reciprocating screw (15), wherein the rotation of the air-regulating reciprocating screw (15) is arranged on the air-regulating plate (10) with holes, the air-regulating reciprocating screw (15) is located in the pneumatic area, and an air-regulating ball nut assembly (16) is threadedly connected to the air-regulating reciprocating screw (15); An air regulating slider (17), the air regulating slider (17) being sealed and slidably disposed in the hexagonal air regulating cylinder (9), the air regulating slider (17) being connected to the air regulating ball nut assembly (16); An air-adjusting positioning ring (18), wherein two air-adjusting positioning rings (18) are provided, wherein one of the air-adjusting positioning rings (18) is provided on a side of the hexagonal air-adjusting cylinder (9) away from the angle-adjusting block (6), and the other of the air-adjusting positioning rings (18) is provided on the portable handheld component (003), and a positioning plate (19) is provided between the two air-adjusting positioning rings (18); An air regulating rotating block (20), the air regulating rotating block (20) being rotatably disposed between the two air regulating positioning rings (18), and the air regulating rotating block (20) being connected to the air regulating reciprocating screw rod (15).
7. A lawn rubber pushing device according to claim 6, characterized in that: The portable handheld assembly (003) comprises: A handheld positioning rod (21), one end of the handheld positioning rod (21) being connected to the gas regulating positioning ring (18); A handheld positioning cylinder (22), wherein the handheld positioning cylinder (22) is slidably sleeved on the handheld positioning rod (21); a positioning portion, the positioning portion being arranged on the handheld positioning cylinder (22) and being used to limit the positions of the handheld positioning rod (21) and the handheld positioning cylinder (22); A handheld handle (23), wherein the handheld handle (23) is arranged on the handheld positioning cylinder (22).
8. A lawn rubber pushing device according to claim 7, characterized in that: The positioning portion comprises: A positioning bolt (24), wherein a plurality of the positioning bolts (24) are provided, and the positioning bolts (24) penetrate through and are threadedly connected to the handheld positioning cylinder (22), and are used to limit the position of the handheld positioning rod (21).
9. A lawn rubber pushing device according to claim 8, characterized in that: The hexagonal air regulating cylinder (9) is provided with a plurality of air return holes which are in communication with the pneumatic area.
10. A lawn rubber pushing device according to claim 9, characterized in that: The U-shaped hollow rubber pushing box (1) is also equipped with a pressure gauge (25).