Sun-proof automatic rebounding and collecting type training wall

Abstract

The invention relates to a sun-proof automatic rebounding and collecting type training wall. An elastic wall and the left and right sides of a storage net are sandwiched between inner sides of two supporting fixing columns; a rolling curtain device at the top of the elastic wall is connected to a power supply via a motor and a temperature controller sequentially; and the temperature controller includes a metal casing, a left power line, a right power line, a left conductive sheet, a right conductive sheet, a left conductive folding bar, a right conductive folding bar, a left wax strip, a rightwax strip, and an intermediate conductive portion. The sun-proof automatic rebounding and collecting type training wall is rich in training means, is good in training effect, has a strong protectionfunction, is easy to operate, and is low in cost.

Description

technical field

[0001] The invention relates to a tennis training facility, in particular to a sun-proof automatic rebound and collection training wall, which is particularly suitable for providing a sun-proof automatic rebound and collection training wall with rich training means and strong training effect. Background technique

[0002] Tennis, together with golf, bowling, and billiards, is known as the world's four major gentleman's sports. Its unique charm has long been deeply rooted in the hearts of the people. It is a sport suitable for all ages, and it is more and more loved by our people. But at present, due to the limitation of the venue, the development of tennis is hindered, especially in colleges and universities or various sports centers, the limitation of the venue has become the biggest obstacle restricting the development of tennis. For this reason, tennis walls have appeared to alleviate the limitation of the venue. The tennis wall generally includes the wall...

Examples

Embodiment 1

[0039] see figure 1 - figure 2 , a sun-proof type automatic rebound and collection type training wall, comprising an elastic wall 1, a support fixed column 2 and a storage net 3, the left and right sides of the elastic wall 1 are respectively connected with the inner surface of a support fixed column 2, elastic The bottom of the wall 1 is connected to the top of the storage net 3, and the left and right sides of the storage net 3 are respectively connected to the inner side of a supporting fixed column 2; An elastic zone 5 is provided on the wall 1 around the center target 4 , and the center target 4 is filled with a buffer material. The elastic region 5 includes at least two of a rectangular elastic region 51 , a triangular elastic region 52 , a square elastic region 53 or a circular elastic region 54 . The quantity of described quasi-center target 4 is three, is respectively the quasi-center left target 41, the quasi-center target 42 and the quasi-center right target 43, ...

Embodiment 2

[0041] Basic content is the same as embodiment 1, the difference is:

[0042] A rectangular elastic zone 51 is arranged between the center target 42 of the quasi-center and the supporting and fixing column 2 on the left side, and a square elastic zone 53 is arranged between the centering target 42 of the quasi-centering and the supporting and fixing column 2 on the right side. A circular elastic zone 54 is provided between the support and fixed columns 2 on the left, and a circular elastic zone 54 is provided between the right target 43 of the quasi-center and the support and fixed column 2 on the right. The area between the target 42 and the right target 43 is provided with a triangular elastic area 52 . The area of ​​the triangular elastic zone 52 is greater than that of a single circular elastic zone 54 ; the area of ​​the rectangular elastic zone 51 is equal to the area of ​​the square elastic zone 53 .

Embodiment 3

[0044] Basic content is the same as embodiment 1, the difference is:

[0045] The top of the elastic wall 1 is provided with a roller curtain device 9, the drive shaft of the roller curtain device 9 is connected to the output end of the drive motor 8, and the power input end of the drive motor 8 is connected to the power supply 7 through the temperature controller 6. Electrically connected, and drive motor 8, temperature controller 6, power supply 7 are all arranged on the top of roller blind device 9. The temperature controller 6 includes a metal shell 61, a left power cord 62, a right power cord 63, a left conductive sheet 64, a right conductive sheet 65, a left conductive folding strip 66, a right conductive folding strip 67, a left wax strip 661, and a right wax strip. The strip 671 is connected with the middle conductive part 68, and one end of the left power cord 62 is connected with the power supply 7, and the other end of the left power cord 62 passes through the left ...

technical field

[0001] The invention relates to a tennis training facility, in particular to a sun-proof automatic rebound and collection training wall, which is particularly suitable for providing a sun-proof automatic rebound and collection training wall with rich training means and strong training effect. Background technique

[0002] Tennis, together with golf, bowling, and billiards, is known as the world's four major gentleman's sports. Its unique charm has long been deeply rooted in the hearts of the people. It is a sport suitable for all ages, and it is more and more loved by our people. But at present, due to the limitation of the venue, the development of tennis is hindered, especially in colleges and universities or various sports centers, the limitation of the venue has become the biggest obstacle restricting the development of tennis. For this reason, tennis walls have appeared to alleviate the limitation of the venue. The tennis wall generally includes the wall...

Examples

Embodiment 1

[0039] see figure 1 - figure 2 , a sun-proof type automatic rebound and collection type training wall, comprising an elastic wall 1, a support fixed column 2 and a storage net 3, the left and right sides of the elastic wall 1 are respectively connected with the inner surface of a support fixed column 2, elastic The bottom of the wall 1 is connected to the top of the storage net 3, and the left and right sides of the storage net 3 are respectively connected to the inner side of a supporting fixed column 2; An elastic zone 5 is provided on the wall 1 around the center target 4 , and the center target 4 is filled with a buffer material. The elastic region 5 includes at least two of a rectangular elastic region 51 , a triangular elastic region 52 , a square elastic region 53 or a circular elastic region 54 . The quantity of described quasi-center target 4 is three, is respectively the quasi-center left target 41, the quasi-center target 42 and the quasi-center right target 43, ...

Embodiment 2

[0041] Basic content is the same as embodiment 1, the difference is:

[0042] A rectangular elastic zone 51 is arranged between the center target 42 of the quasi-center and the supporting and fixing column 2 on the left side, and a square elastic zone 53 is arranged between the centering target 42 of the quasi-centering and the supporting and fixing column 2 on the right side. A circular elastic zone 54 is provided between the support and fixed columns 2 on the left, and a circular elastic zone 54 is provided between the right target 43 of the quasi-center and the support and fixed column 2 on the right. The area between the target 42 and the right target 43 is provided with a triangular elastic area 52 . The area of ​​the triangular elastic zone 52 is greater than that of a single circular elastic zone 54 ; the area of ​​the rectangular elastic zone 51 is equal to the area of ​​the square elastic zone 53 .

Embodiment 3

[0044] Basic content is the same as embodiment 1, the difference is:

[0045] The top of the elastic wall 1 is provided with a roller curtain device 9, the drive shaft of the roller curtain device 9 is connected to the output end of the drive motor 8, and the power input end of the drive motor 8 is connected to the power supply 7 through the temperature controller 6. Electrically connected, and drive motor 8, temperature controller 6, power supply 7 are all arranged on the top of roller blind device 9. The temperature controller 6 includes a metal shell 61, a left power cord 62, a right power cord 63, a left conductive sheet 64, a right conductive sheet 65, a left conductive folding strip 66, a right conductive folding strip 67, a left wax strip 661, and a right wax strip. The strip 671 is connected with the middle conductive part 68, and one end of the left power cord 62 is connected with the power supply 7, and the other end of the left power cord 62 passes through the left ...

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