A golf green slope adjustment turf mat

Abstract

The utility model discloses a kind of golf green slope adjustment turf mat, including electric filling and discharging control machine and artificial turf mat;The bottom pad of this product, middle layer pad, upper layer elastic soft pad, artificial turf are sequentially laminated and connected, and air bag hole one, pipe groove one are set on middle layer pad;Display is provided on the top of shell;Control circuit board, air pressure sensor one, electric air pump one, electric pressure relief valve one, support, pipeline assembly one are provided in the inside of shell;Control circuit board, electric air pump one are fixed on support;Air pressure sensor one is fixed on control circuit board;The output connector of air pressure sensor one, electric air pump one, electric pressure relief valve one is connected with pipeline assembly one, and the output end of pipeline assembly one is connected with connector one;Connector one is connected with output pipe one, and the end of output pipe one is connected with air bag one;Upper layer elastic soft pad specifically has elasticity, and it is convenient for air bag to expand after upper layer elastic soft pad stretching and air bag to deflate after upper layer elastic soft pad automatic reset drop.

Description

Technical Field

[0001] This utility model relates to golf equipment, and more particularly to a golf green slope adjustment turf mat. Background Technology

[0002] Chinese Patent Publication No. CN205031863U discloses an artificial golf green with adjustable slope. The artificial green includes a ground layer (1) laid on the ground, an artificial turf layer (2) laid on the ground layer (1), an airbag (3) sandwiched between the artificial turf layer (2) and the ground layer (1), the airbag (3) being connected to an air pipe (31), the other end of the air pipe (31) being connected to an air pump (32), and an air inlet valve (33) and a deflation valve (34) installed on the air pipe (31). A fixed box (4) is installed on the side of the ground layer (1), and the air pump (32), air inlet valve (33) and deflation valve (34) are fixedly installed on the fixed box (4), which are connected to the air pipe (31). The box (4) includes a box body (41), a side plate (42) installed on one side of the box body (41), and a cover plate (43) installed on the top. The box (4) is a metal box or a plastic box. The air pump (32) is a foot-operated air pump. The airbag (3) is a disc-shaped telescopic airbag. The floor mat layer (1) is provided with an air tube groove (11) and an airbag model recess (12); an air tube (31) is placed on the air tube groove (11); and an airbag (3) is placed in the airbag model recess (12).

[0003] The aforementioned artificial greens for golf courses lack elastic padding, resulting in poor slope transitions. The artificial turf layer (2) is too soft, and the air bladders are difficult to reset after deflation. Furthermore, the air pump (32) is a foot-operated pump, which is inconvenient for inflation and deflation. It also cannot detect air pressure, making it difficult to control the maximum air pressure. The entire process is entirely manual and cannot be automated, resulting in poor intelligence. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a golf green slope adjustment lawn mat with a reasonable structural design and convenient use.

[0005] The solution to the above technical problem is as follows:

[0006] A golf green slope-adjustable turf mat includes an electric inflation / deflation control unit and an artificial turf mat. The electric inflation / deflation control unit includes a housing, a control circuit board, a display, a pressure sensor, an electric inflation pump, an electric pressure relief valve, a bracket, a piping assembly, and a connector. The artificial turf mat includes a base mat, a middle mat, an upper elastic pad, and artificial turf, which are stacked sequentially. The base mat is fixedly connected to the middle mat, the middle mat is connected to the upper elastic pad, and the upper elastic pad is fixedly connected to the artificial turf mat. An air bladder hole is formed in the middle mat. A pipe groove is formed in the middle mat. The top of the housing... The housing is equipped with a display screen. Inside the housing are a control circuit board, a pressure sensor, an electric air pump, an electric pressure relief valve, a bracket, and a piping assembly. The bracket is fixed to the inner wall of the housing, and the control circuit board and the electric air pump are fixed on the bracket. The pressure sensor is fixed on the control circuit board. The output connectors of the pressure sensor, the electric air pump, and the electric pressure relief valve are connected to the piping assembly. The output end of the piping assembly is connected to a connector, which is located on the bottom back of the housing. The connector is connected to an output tube, and the end of the output tube is connected to an airbag, which is placed in an airbag hole. The output tube is embedded in a slot.

[0007] The beneficial effects of this utility model of a golf green slope-adjustable turf mat are as follows: 1. The upper elastic pad of this product is elastic, capable of elastic expansion and automatic return to its original position, facilitating the expansion of the upper elastic pad after the airbags inflate and the automatic return to its original position after the airbags deflate; 2. By adjusting the air pressure to control the expansion of the airbags, the size of the bulge of the upper elastic pad can be adjusted, thereby adjusting the slope of the artificial turf mat; 3. This product sets two sets of airbags at different positions on the same artificial turf mat to form two slope-adjustable greens, increasing the interest and difficulty of practice; the two airbags are independent of each other, and the electric inflation / deflation control mechanism can control the inflation and deflation of one or both airbags; 4. This product is convenient for sale and transportation to the required site. Attached Figure Description

[0008] Figure 1 This is an exploded view of the ball tube and ball marker of the present utility model product;

[0009] Figures 2-3 This is a perspective view of the product of this utility model;

[0010] Figures 4-5 This is an exploded view of the product of this utility model;

[0011] Figures 6-7 A split view of the electric inflation / deflation control mechanism of this utility model connecting two airbags;

[0012] Figures 8-9This is an exploded view of the electric inflation / deflation control mechanism of this utility model.

[0013] Figures 10-11 This is a perspective view of the electric inflation / deflation control machine of this utility model.

[0014] Electric inflation / deflation control unit 1, outer shell 11, button hole 101, upper shell hole 102, upper shell 110, base plate 111, foot pad 112, heat dissipation hole 113, control circuit board 12, display 13, air pressure sensor 14, electric air pump 15, electric pressure relief valve 16, bracket 17, pipeline assembly 18, connector 19, output pipe 20, airbag 1 21, air pressure sensor 22, electric air pump 23, electric pressure relief valve 24, pipeline assembly 25, connector 26, output pipe 27, airbag 28, bottom pad 201, middle pad 202, airbag hole 1 2021, pipe groove 1 2022, pipe groove 2 2023, airbag hole 2 2024, upper elastic soft pad 203, artificial turf 204, pad hole 205, ball tube 206, ball marker 207, controller 3. Detailed Implementation

[0015] like Figures 1 to 11 As shown:

[0016] A golf green slope-adjustable turf mat, this product is laid on the ground and includes an electric inflation / deflation control unit 1 and an artificial turf mat 2; the electric inflation / deflation control unit 1 includes a housing 11, a control circuit board 12, a display 13, a pressure sensor 14, an electric inflation pump 15, an electric pressure relief valve 16, a bracket 17, a piping assembly 18, and a connector 19; the artificial turf mat 2 includes a base mat 201, a middle mat 202, an upper elastic soft mat 203, and artificial turf 204; the base mat 201, middle mat 202, and upper elastic soft mat 203 are all sheet-like; the thickness of the base mat 201 is 1 cm. Within a meter; the thickness of the middle layer 202 is 3 cm to 10 cm; the thickness of the upper elastic soft pad 203 is 1 cm to 3 cm; if the middle layer 202 is relatively thick, it can be composed of multiple layers glued together; the bottom pad 201 is made of EVA foam, rubber blocks, IXPE foam, or plastic; the middle layer 202 is made of EVA foam, rubber blocks, or IXPE foam; the upper elastic soft pad 203 is made of EVA foam or IXPE foam, and is elastic, lightweight, flexible, and can expand and automatically return to its original position. The bottom pad 201 prevents damage to the airbags. The bottom pad 201 facilitates the dragging and moving of this golf green slope adjustment turf mat.

[0017] The bracket 17 is made of metal. The display 13 is used to display air pressure, gear position, etc.; the electric air pump 15 and the electric pressure relief valve 16 are powered by direct current; the bottom pad 201, the middle pad 202, the upper elastic soft pad 203, and the artificial turf 204 are sequentially stacked and glued together, with the bottom pad 201 connected to the middle pad 202 (the bottom pad 201 and the middle pad 202 are glued and fixedly connected), and the middle pad 202 connected to the upper elastic soft pad 203 (the middle pad 202 and the upper elastic soft pad 203 are connectable). (Disassembly / Separation Connection), the upper elastic soft pad 203 is bonded and fixedly connected to the artificial turf 204; the middle pad 202 has an air bladder hole 2021, which is round; the middle pad 202 has a tube groove 2022; the top of the outer shell 11 is provided with a display 13; preferably, the top of the outer shell 11 has an upper shell 110 hole 102, and the display 13 is fixed at the upper shell 110 hole 102 by a screw assembly or embedded. The housing 11 contains a control circuit board 12, a pressure sensor 14, an electric air pump 15, an electric pressure relief valve 16, a bracket 17, and a piping assembly 18, ensuring safe operation. The bracket 17 is fixed to the inner wall of the housing 11 with screws, and the control circuit board 12 and the electric air pump 15 are fixed to the bracket 17 with screws. The pressure sensor 14 is bonded or welded to the control circuit board 12. The output connectors of the pressure sensor 14, the electric air pump 15, and the electric pressure relief valve 16 are connected to the piping assembly 18. The output end of the piping assembly 18 is connected to a connector 19, which is located on the bottom back of the housing 11 and will not obstruct connection or use. The connector 19 is connected to an output tube 20, and the end of the output tube 20 is connected to an airbag 21, which is placed in the airbag hole 2021. The output tube 20 is embedded in the tube groove 2022. The pipeline assembly 18 has a one-way connector connected to the pressure sensor 14, a two-way connector connected to the electric air pump 15, a three-way connector connected to the electric pressure relief valve 16, and a four-way connector connected to connector 19. The pressure sensor 14 is used to detect the internal pipeline pressure and displays the pressure data on the display 13 for user convenience. Simultaneously, the control circuit board 12 sets a maximum pressure value to prevent excessive pressure. When the pressure sensor 14 detects that the maximum pressure value has been reached, the control circuit board 12 automatically stops the electric air pump 15 to prevent the airbag 21 from bursting. Under normal conditions, the electric pressure relief valve 16 is closed. When in use, the control system of the control circuit board 12 first controls the electric air pump 15 to inflate, and the airbag 21 expands. After the airbag 21 expands, the upper elastic pad 203 will stretch and bulge under the air pressure, and simultaneously bulge in a local area of ​​the artificial turf mat 2, thereby forming a raised green with a small slope, which increases the interest of practice and makes the practice more difficult. The expansion degree of the airbag 21 is controlled according to the required air pressure to control the local bulging height of the artificial turf mat 2 and form different slopes.When not in use, the control circuit board 12 controls the electric pressure relief valve 16 to open and release air, the airbag 21 contracts and compresses, and the upper elastic pad 203 automatically resets and contracts using its own properties, so that the local bulges of the artificial turf mat 2 become lower or flatter.

[0018] Of course, if you want to make a large artificial turf mat 2, you can open two air bladder holes 2021, add a connector 19 to the pipe assembly 18, add an output pipe 20 and add an air bladder 21 to form an electric air pump 15 to inflate the two air bladders 21.

[0019] The golf green slope adjustment turf mat also includes a second air pressure sensor 22, a second electric air pump 23, a second electric pressure relief valve 24, a second pipeline assembly 25, and a second connector 26. The second air pressure sensor 22, the second electric air pump 23, the second electric pressure relief valve 24, and the second pipeline assembly 25 are installed inside the outer casing 11. The second electric air pump 23 is fixed to the bracket 17 with screws. The second air pressure sensor 22 is glued or welded to the control circuit board 12. The output connectors of the second air pressure sensor 22, the second electric air pump 23, and the second electric pressure relief valve 24 are connected to the second pipeline assembly 25. The output end of the second pipeline assembly 25 is connected to the second connector 26. The second connector 26 is located on the bottom back of the outer casing 11 and will not obstruct the connection and use. The middle layer pad 202 has an air bladder hole 2024; the middle layer pad 202 has a tube groove 2023; the connector 26 is connected to an output tube 27, and the end of the output tube 27 is connected to an air bladder 28, which is placed in the air bladder hole 2024; the output tube 27 is embedded in the tube groove 2023. A one-way connector of the pipeline assembly 25 is connected to a pressure sensor 22, a two-way connector is connected to an electric air pump 23, a three-way connector is connected to an electric pressure relief valve 24, and a four-way connector is connected to the connector 26. The pressure sensor 22 is used to detect the internal pipeline pressure and displays the pressure data on the display 13 for user convenience. The control circuit board 12 has a system-set maximum pressure value to prevent excessive pressure. When the pressure sensor 22 detects that the maximum pressure value has been reached, the control circuit board 12 controls the electric air pump 23 to automatically stop working to prevent the air bladder 28 from bursting. Under normal conditions, the electric pressure relief valve 24 is closed. During use, the control system of the control circuit board 12 first controls the electric air pump 23 to inflate, causing the airbag 28 to expand. After the airbag 28 expands, the upper elastic pad 203 stretches and bulges under air pressure, simultaneously creating a raised, slightly sloping green on the artificial turf mat 2, increasing practice interest and making the exercise more challenging. The expansion degree of the airbag 28 is controlled according to the required air pressure to control the local bulge height of the artificial turf mat 2, creating different slopes. When not in use, the control circuit board 12 controls the electric pressure relief valve 24 to open, releasing air. The airbag 28 contracts and compresses, and the upper elastic pad 203 automatically returns to its original position, causing the local bulge of the artificial turf mat 2 to decrease or flatten.

[0020] The above-mentioned two sets of airbags are set at different positions on the same artificial turf mat 2 to form two slope-adjustable greens, thereby increasing the interest and difficulty of practice.

[0021] If the artificial turf mat 2 is slightly uneven after depressurization, it can be smoothed out by manually stepping on it. This product allows for easy adjustment of air pressure to create different local bulges in the artificial turf mat 2, forming different slopes; the upper elastic soft pad 203 is elastic, capable of stretching and automatically returning to its original position. This product is convenient for sale and transportation to the required site.

[0022] Of course, if you want to make a large artificial turf mat 2, you can open two air bladder holes 2024, add a connector 26 to the pipeline assembly 18, add an output pipe 27 and add an air bladder 28 to form an electric air pump 23 to inflate the two air bladders 28.

[0023] The display 13 is equipped with several air pressure levels. The air pressure can be adjusted as needed to create different inflated slopes of the artificial turf mat 2.

[0024] A function control circuit board 3 is provided on the top of the outer casing 11, and the function control circuit board 3 is connected to a control circuit board 12 via wires. The control circuit board 12 is connected to an electric air pump 23, an electric pressure relief valve 24, an electric air pump 15, and an electric pressure relief valve 16 via wires. Preferably, a button hole 101 is provided on one side of the top of the outer casing 11, and the function operation buttons of the function control circuit board 3 are inserted through the button hole 101 for convenient inflation and deflation operations. A light hole is provided on one side of the top of the outer casing 11, and the indicator light of the function control circuit board 3 is inserted through the light hole for easy observation of whether there is power.

[0025] The outer casing 11 includes an upper shell 110, a bottom plate 111, and foot pads 112. The upper shell 110 and the bottom plate 111 are made of metal, and the foot pads 112 are made of plastic. The bottom of the upper shell 110 is fixedly connected to the bottom plate 111 with screws, and the bottom of the bottom plate 111 is fixedly connected to the foot pads 112 with screws. A bracket 17 is vertically fixed to the top of the bottom plate 111 with screws. The bracket 17 is fixed inside the upper shell 110 to facilitate the assembly of various electrical components.

[0026] The base plate 111 has heat dissipation holes 113 to facilitate heat dissipation of the control circuit board 12.

[0027] The middle layer mat 202, the upper elastic soft mat 203, and the artificial turf 204 all have a vertical hole 205 on one side. A ball tube 206 is installed on the hole 205 to facilitate the practicer's aiming and retrieval of the golf ball.

[0028] A ball marker 207 is erected and fixed on the ball tube 206.

Claims

1. A golf green slope adjustment turf mat, comprising an electric inflation / deflation control unit and an artificial turf mat; characterized in that: The electric inflation / deflation control unit includes a housing, a control circuit board, a display, a pressure sensor, an electric inflation pump, an electric pressure relief valve, a bracket, a piping assembly, and a connector; the artificial turf mat includes a base mat, a middle mat, an upper elastic soft mat, and artificial turf, wherein the base mat, middle mat, upper elastic soft mat, and artificial turf are stacked sequentially, the base mat and middle mat are fixedly connected, the middle mat and upper elastic soft mat are connected, and the upper elastic soft mat and artificial turf are fixedly connected; an air bladder hole is formed on the middle mat; a pipe groove is formed on the middle mat; The top of the housing is equipped with a display; the interior of the housing is equipped with a control circuit board, a pressure sensor, an electric air pump, an electric pressure relief valve, a bracket, and a pipeline assembly; the bracket is fixed to the inner wall of the housing, and the control circuit board and the electric air pump are fixed on the bracket; the pressure sensor is fixed on the control circuit board; the output connectors of the pressure sensor, the electric air pump, and the electric pressure relief valve are connected to the pipeline assembly, and the output end of the pipeline assembly is connected to the connector, which is located on the back of the bottom of the housing; The connector is connected to an output tube, and an airbag is connected to the end of the output tube. The airbag is placed in the airbag hole. The output tube is embedded in the tube groove. It also includes a second air pressure sensor, a second electric air pump, a second electric pressure relief valve, a second pipeline assembly, and a second connector; the second air pressure sensor, the second electric air pump, the second electric pressure relief valve, and the second pipeline assembly are installed inside the housing; the second electric air pump is fixed on the bracket; the second air pressure sensor is fixed on the control circuit board; the output connectors of the second air pressure sensor, the second electric air pump, and the second electric pressure relief valve are connected to the second pipeline assembly, and the output end of the second pipeline assembly is connected to the second connector, which is located on the back of the bottom of the housing; A functional control circuit board is provided on the top of the housing; The middle layer pad has two air bladder holes; the middle layer pad has two tube grooves; The connector two is connected to the output tube two, and the end of the output tube two is connected to the airbag two. The airbag two is placed in the airbag hole two; the output tube two is embedded in the tube groove two. The top of the outer casing has an upper casing hole, and a display is fixed at the upper casing hole.

2. The golf green slope adjustment turf mat according to claim 1, characterized in that: The outer shell includes an upper shell, a bottom plate, and foot pads. The bottom of the upper shell is fixedly connected to the bottom plate, and the bottom of the bottom plate is fixedly connected to the foot pads. A bracket is vertically fixed to the top of the bottom plate.

3. The golf green slope adjustment turf mat according to claim 2, characterized in that: The base plate has heat dissipation holes.

4. A golf green slope adjustment turf mat according to claim 1 or 2, characterized in that: The middle layer, the upper elastic soft pad, and one side of the artificial turf are all vertically perforated with pad holes, and ball tubes are installed on the pad holes.

5. A golf green slope-adjusting turf mat according to claim 4, characterized in that: A ball marker is erected and fixed on the ball tube.

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