CN111821677A

CN111821677A - Badminton transceiver

Info

Publication number: CN111821677A
Application number: CN202010725535.0A
Authority: CN
Inventors: 封晟
Original assignee: Chongqing Medical and Pharmaceutical College
Current assignee: Chongqing Medical and Pharmaceutical College
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2020-10-27

Abstract

The invention relates to the field of sports equipment, and particularly discloses a badminton transceiver which comprises a base, a supporting unit and a serving mechanism, wherein the serving mechanism, the supporting unit and the base are sequentially arranged from top to bottom, the serving mechanism comprises a serving pipe, a ball inlet pipe communicated with the serving pipe, a rotating unit driving the serving pipe to horizontally rotate and a lifting unit driving one end of the serving pipe to vertically move, one end of the serving pipe is provided with a high-pressure air pipe for intermittently spraying high-pressure air, the high-pressure air pipe is fixedly connected and communicated with the end part of the serving pipe, the other end of the serving pipe is a serving port, the ball inlet pipe is vertically arranged, and the lower end of the ball inlet pipe is communicated and fixedly connected with the middle part of the serving pipe. After the badminton transceiver uses a certain service angle for a long time in the scheme, when the service angle needs to be changed, the rotating unit drives the service tube to horizontally rotate, and meanwhile, the lifting unit drives the end part of the service tube to move up and down, so that the angle of a service opening of the service tube can be quickly controlled, and the service angle is convenient to adjust.

Description

Badminton transceiver

Technical Field

The invention belongs to the field of sports equipment, and particularly relates to a badminton transceiver.

Background

Badminton is one of ball games with high popularization degree in China, is also sports which can be carried out indoors and outdoors, is a common court sports for two or four people, and is a game for playing badminton balls with badminton balls through a net in the middle of the court by using rackets with handles in opposite directions in turn. However, when the number of players is only 1, it is difficult to play badminton and practice badminton hitting.

When the number of people participating in the badminton is only 1, a service robot is generally adopted to serve the badminton, and two conventional service robots are adopted, wherein one conventional service robot adopts a motor to throw a racket, the racket shoots the badminton, but the racket shooting angles are consistent, and the badminton path change is small; and the second mode is that the badminton head is clamped by the mechanical arm, the badminton is thrown away at a high speed, the corresponding machine is very heavy, the size is large, and the pitching machine also has the problems of large moving difficulty and inconvenience in height adjustment.

Disclosure of Invention

The invention aims to provide a badminton transceiver, which solves the problems that the conventional service robot is large in size and inconvenient to adjust the service height.

In order to achieve the above object, the basic scheme of the invention is as follows: the utility model provides a badminton transceiver, the on-line screen storage device comprises a base, supporting element and service mechanism, supporting element and base from top to bottom set gradually, service mechanism includes the service pipe, with the service pipe intercommunication the admission pipe, drive the horizontal pivoted rotation unit of service pipe and drive the lift unit of the vertical removal of one end of service pipe, the serving pipe serve and serve one serve the high-pressurepipe that is equipped with intermittent type blowout high-pressure gas, high-pressurepipe and the tip fixed connection of service pipe and intercommunication, the other end of service pipe is the service mouth, the vertical setting of admission pipe, the lower extreme of admission pipe and the middle part intercommunication and the fixed connection of service pipe.

The principle and advantages of the basic scheme are as follows: when the badminton transceiver is used, the base of the whole badminton transceiver is moved, and the badminton transceiver is moved to the corresponding position of a badminton court, so that the badminton transceiver is convenient to move, and the serving position of the badminton is convenient to control.

When serving, firstly putting the shuttlecocks into the goal tube in batches, leading the bottommost shuttlecock to enter the serving tube, then intermittently spraying high-pressure gas into the serving tube by the high-pressure gas tube, and spraying the high-pressure gas into the serving tube, wherein when the high-pressure gas is sprayed into the serving tube, the shuttlecocks in the serving tube are sprayed out from the serving opening under the impact of the high-pressure gas, so that the serving of the shuttlecocks is realized; meanwhile, the shuttlecocks at the bottom in the shuttlecock inlet pipe enter the shuttlecock serving pipe again, so that the shuttlecocks automatically enter the shuttlecock serving pipe, and the next shuttlecock serving is facilitated.

After using this service angle for a long time, when needing to change the service angle, the rotation unit drives the service pipe level and rotates, and the tip that the lift unit drove the service pipe simultaneously reciprocates, and then the angle of effectual control service pipe service mouth realizes the quick adjustment to the service angle, and the service mouth adjustment is convenient.

Further, service mechanism still includes first supporting disk and second supporting disk, the supporting element includes the telescopic link, first supporting disk and second supporting disk from top to bottom fixed mounting are on the upper end of telescopic link, be equipped with the installation cavity between first supporting disk and the second supporting disk, the rotation unit includes the gear, drive gear revolve's motor and drive service pipe horizontal rotation's rotation wheel, be equipped with the meshing tooth with gear engagement on the rotation wheel, the motor is installed on the second supporting disk, gear horizontal installation is in first supporting disk, the terminal surface that rotates the wheel is parallel with the upper surface of first supporting disk, service pipe is connected with the terminal surface that rotates the wheel.

The first supporting disc can support the rotating wheel and the ball serving tube, and the second supporting disc can support the motor; through the arrangement, the rotating wheel can be horizontally rotated under the driving of the motor and the gear, and then the rotating wheel drives the rotating wheel to horizontally rotate on the first supporting disc, and the rotating angle of the horizontal direction of the ball dispensing tube can be conveniently and quickly adjusted.

Further, the lifting unit comprises a first hydraulic pump and a first hydraulic telescopic rod communicated with the first hydraulic pump, the first hydraulic telescopic rod is vertically arranged, an arc-shaped groove for the first hydraulic telescopic rod to penetrate through is formed in the first supporting disc, and the upper end of the first hydraulic telescopic rod penetrates through the arc-shaped groove and is hinged with the lower side of the end part of the serving ball pipe; an arc-shaped sliding rail is arranged on the second supporting plate, the sliding rail is opposite to the arc-shaped groove, and a sliding block capable of horizontally sliding on the sliding rail is fixedly installed on the lower surface of the first hydraulic pump; the middle part of the ball tube is vertically and rotatably connected with the end surface of the rotating wheel.

Through the arrangement, the first hydraulic telescopic rod can be extended or shortened under the control of the first hydraulic pump, so that the end part of the ball serving pipe is lifted up or pulled down, the ball serving port of the ball serving pipe can move up and down, the ball serving angle in the up-and-down direction of the badminton can be further adjusted, and the ball serving angle is convenient to adjust; when the service pipe horizontally rotates under the drive of the rotating wheel, the sliding block can drive the first hydraulic pump and the first hydraulic telescopic rod to horizontally move along the sliding rail, and at the moment, the first hydraulic telescopic rod synchronously moves in the arc-shaped groove, so that the first hydraulic telescopic rod keeps a vertical supporting state for the service pipe.

Furthermore, the hinged position of the ball serving pipe and the first hydraulic telescopic rod is positioned at one end of the ball serving pipe close to the ball serving port.

Through the arrangement, when the first hydraulic telescopic rod extends, the ball serving port is jacked; when first hydraulic telescoping rod shortened, the service entrance was pulled down, and the service entrance can be moved up and down by audio-visual promotion, is convenient for carry out the angular adjustment of service entrance and controls.

Further, be equipped with rotation portion between rotation wheel and the service tube, rotation portion includes fixed station, fixed block, pivot and support frame, and fixed station fixed mounting is on the up end of rotation wheel, and the vertical fixed mounting of support frame is on the upper surface of fixed station, and fixed block fixed mounting is on the downside of service tube, and pivot level fixed mounting is on the fixed block, and the pivot level passes the support frame and rotates with the support frame to be connected.

Through the setting, when the service hole of first hydraulic telescoping rod control service pipe reciprocated, the fixed block on the service pipe drove the pivot and rotated relatively on the support frame, and fixed station and support frame can provide the support to the rotation of service pipe this moment, and the height of fixed station and support frame can provide the space to reciprocating of service pipe tip, is convenient for enlarge the space that the service hole reciprocated.

Furthermore, the ball serving mechanism further comprises an air pump which is fixedly arranged on the upper surface of the second supporting disk, and one end, far away from the ball serving tube, of the high-pressure air pipe is communicated with the air pump.

Through the arrangement, the air pump can provide high-pressure air for the high-pressure air pipe, the spraying time of the high-pressure air can be controlled conveniently, the air pump can be mounted on the second supporting disk conveniently, and the integration level of the whole badminton transceiver is improved.

Furthermore, the telescopic rod is a second hydraulic telescopic rod, the supporting unit further comprises a second hydraulic pump, the second hydraulic telescopic rod comprises a supporting rod and a sliding rod which are vertically arranged, a hydraulic cavity is vertically arranged in the supporting rod, a hydraulic flow passage is vertically arranged in the sliding rod, the upper end of the sliding rod is slidably and hermetically arranged in the hydraulic cavity, the hydraulic flow passage is communicated with the hydraulic cavity, the lower end of the sliding rod is fixedly connected with the second hydraulic pump, and the hydraulic flow passage of the sliding rod is communicated with the second hydraulic pump; the second hydraulic pump is fixedly connected with the base.

Through the setting, can be according to the height of the earlier overall adjustment supporting element of required service height, control the second hydraulic pump this moment, if need rise, hydraulic oil is pumped into to the hydraulic runner of slide bar to the second hydraulic pump, hydraulic oil enters into the hydraulic pressure intracavity through the hydraulic runner, under the effect of hydraulic pressure oil pressure, the lower extreme of slide bar moves down for the hydraulic pressure chamber, and then the bracing piece shifts up, the bracing piece promotes whole service mechanism and shifts up, the service height of follow rising badminton on the whole, supporting element's height control is convenient simple.

Further, the telescopic link is equipped with the slip chamber including first pole portion and the second pole portion that from top to bottom connects gradually in the first pole portion, the vertical slidable mounting in the slip intracavity of first pole portion in upper end of second pole portion, the lower extreme and the base fixed connection of second pole portion still include the locking portion of length between first pole portion of locking and the second pole portion.

Through the setting, the transition position of the first rod part and the second rod part can be controlled through the locking part to be locked and fixed, so that the overall length of the first rod part and the second rod part is controlled, and the length of the supporting unit can be controlled.

Furthermore, the locking part comprises a locking ring and a plurality of locking pieces, the locking pieces are arc-shaped pieces and trapezoidal, the thickness of the locking pieces is increased from top to bottom, the upper ends of the locking pieces are fixedly connected with the lower end face of the first rod part, and the locking pieces are uniformly arranged on the circumference of the first rod part; the locking ring cover is established outside a plurality of lock pieces, and the internal diameter of locking ring is by supreme increase in proper order down, and when the locking ring slided to the lower extreme of lock piece, a plurality of lock pieces amalgamation together and offseted with the outer wall of second pole portion.

When carrying out the regulation of support element height, earlier on the lock ring moves the upper end of lock piece, make the lower extreme of lock piece relaxed, the lock piece no longer offsets with the outside of second pole portion, the upper end that can second pole portion at this moment reciprocates along the slip chamber, when first pole portion and second pole portion extension to appointed height, move down the lock ring, the inner wall and the lock piece of lock ring offset, make the lower extreme amalgamation of a plurality of lock pieces together, and let the inseparable outer wall of laminating second pole portion of lock piece inner wall, realize locking and the location to first pole portion and second pole portion this moment, can let serve mechanism keep corresponding highly, the regulation of first pole portion and second pole portion length is convenient quick.

Furthermore, the outer side walls of the locking plates are provided with continuous thread grooves, and the inner wall of the locking ring can be embedded with threads in the thread grooves; the anti-skidding piece is arranged on one side of the lower end of the locking piece, which is close to the second rod part, and the anti-skidding piece can be abutted against the outer wall of the second rod part.

Through the setting, the screw thread on the inner wall of lock ring reciprocates along the thread groove on the lateral wall of lock piece, can control the position of lock ring through the mode of rotating the lock ring, and then the locking condition of the first pole portion of control and second pole portion that can be convenient and stable.

Drawings

Fig. 1 is a schematic structural view of a badminton transceiver in the main viewing direction in embodiment 1 of the present invention;

FIG. 2 is a schematic top view of the first support plate and the serving mechanism of FIG. 1;

FIG. 3 is an enlarged view taken at A in FIG. 1;

fig. 4 is a schematic structural view of a badminton transceiver in the main viewing direction in embodiment 2 of the present invention;

fig. 5 is an enlarged view at B in fig. 4.

Detailed Description

The following is further detailed by the specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a base 10, a ball serving pipe 20, a ball serving opening 201, a ball inlet pipe 202, an air pump 30, a high-pressure air pipe 301, a first supporting disc 40, an arc-shaped groove 401, a second supporting disc 50, a sliding rail 501, a sliding block 502, a first hydraulic pump 503, a first hydraulic telescopic rod 504, a supporting rod 601, a sliding rod 602, a hydraulic flow passage 603, a hydraulic cavity 604, a second hydraulic pump 605, a gear 701, a motor 702, a rotating wheel 703, a first rod part 801, a second rod part 802, a sliding cavity 803, a fixed table 901, a fixed block 902, a rotating shaft 903, a supporting frame 904, a locking ring 101, a locking piece 102, a thread groove 103, a thread 104 and an anti-slip piece 105.

Example 1

Example 1 is substantially as shown in figures 1, 2 and 3: a badminton transceiver comprises a base 10, a supporting unit and a serving mechanism, wherein the serving mechanism, the supporting unit and the base 10 are sequentially arranged from top to bottom, and the serving mechanism comprises a serving tube 20, a ball inlet tube 202 communicated with the serving tube 20, an air pump 30 for intermittently spraying high-pressure air, a first supporting disc 40, a second supporting disc 50, a rotating unit for driving the serving tube 20 to horizontally rotate and a lifting unit for driving one end of the serving tube 20 to vertically move; first supporting disk 40 and second supporting disk 50 all are half-round disk form, and first supporting disk 40 and second supporting disk 50 are coaxial and overlap the setting.

As shown in fig. 1, the supporting unit includes a telescopic rod, the telescopic rod is a second hydraulic telescopic rod, the supporting unit further includes a second hydraulic pump 605, the second hydraulic telescopic rod includes a supporting rod 601 and a sliding rod 602, the supporting rod 601 is vertically provided with a hydraulic cavity 604, the sliding rod 602 is vertically provided with a hydraulic runner 603, the upper end of the sliding rod 602 is slidably and hermetically installed in the hydraulic cavity 604, the hydraulic runner 603 is communicated with the hydraulic cavity 604, the lower end of the sliding rod 602 is welded to the second hydraulic pump 605, and the hydraulic runner 603 of the sliding rod 602 is communicated with the second hydraulic pump 605; the second hydraulic pump 605 is welded to the base 10.

As shown in fig. 1, a first supporting disk 40 and a second supporting disk 50 are welded on the upper end of the telescopic rod from top to bottom, and an installation cavity is arranged between the first supporting disk 40 and the second supporting disk 50; the rear end of the ball serving tube 20 is provided with a high-pressure air tube 301, the high-pressure air tube 301 is welded and communicated with the rear end of the ball serving tube 20, the air pump 30 is welded on the upper surface of the second supporting plate 50, the lower end of the high-pressure air tube 301 is communicated with the air pump 30, and the front end of the ball serving tube 20 is a ball serving port 201; the inlet tube 202 is vertically disposed, and the lower end of the inlet tube 202 communicates with the middle of the service tube 20 and is welded.

As shown in fig. 1 and 2, the rotating unit includes a gear 701, a motor 702 driving the gear 701 to rotate, and a rotating wheel 703 driving the ball serving tube 20 to horizontally rotate, the rotating wheel 703 is provided with meshing teeth meshed with the gear 701, the motor 702 is installed on the second supporting disk 50, the gear 701 is horizontally installed in the first supporting disk 40, an end surface of the rotating wheel 703 is parallel to an upper surface of the first supporting disk 40, and the ball serving tube 20 is connected with the end surface of the rotating wheel 703; the lifting unit comprises a first hydraulic pump 503 and a first hydraulic telescopic rod 504 communicated with the first hydraulic pump 503, the first hydraulic telescopic rod 504 is vertically arranged, an arc-shaped groove 401 for the first hydraulic telescopic rod 504 to pass through is formed in the first supporting disc 40, the upper end of the first hydraulic telescopic rod 504 passes through the arc-shaped groove 401 and is hinged with the lower side of the end part of the ball serving pipe 20, and the hinged part of the ball serving pipe 20 and the first hydraulic telescopic rod 504 is positioned at the front end of the ball serving pipe 20; an arc-shaped sliding rail 501 is arranged on the second supporting plate 50, the sliding rail 501 is opposite to the arc-shaped groove 401, and a sliding block 502 capable of horizontally sliding on the sliding rail 501 is welded on the lower surface of the first hydraulic pump 503; the middle part of the ball tube 20 is vertically and rotatably connected with the end surface of the rotating wheel 703.

In addition, as shown in fig. 3, a rotating portion is arranged between the rotating wheel 703 and the service pipe 20, the rotating portion includes a fixed table 901, a fixed block 902, a rotating shaft 903 and a supporting frame 904, the fixed table 901 is welded on the upper end face of the rotating wheel 703, the supporting frame 904 is vertically welded on the upper surface of the fixed table 901, the fixed block 902 is welded on the lower side face of the service pipe 20, the rotating shaft 903 is horizontally welded on the fixed block 902, and the rotating shaft 903 horizontally penetrates through the supporting frame 904 and is rotatably connected with the supporting frame 904.

When the badminton transceiver in the embodiment is used, a plurality of badmintons are placed in the ball inlet pipe 202 in batches, the bottommost badminton just enters the ball serving pipe 20, then the height of the supporting unit is integrally adjusted according to the required ball serving height, the second hydraulic pump 605 is controlled at the moment, if the badminton transceiver needs to be lifted, hydraulic oil is pumped into the hydraulic flow channel 603 of the sliding rod 602 by the second hydraulic pump 605, the hydraulic oil enters the hydraulic cavity 604 through the hydraulic flow channel 603, the lower end of the sliding rod 602 moves downwards relative to the hydraulic cavity 604 under the action of the hydraulic oil pressure, the supporting rod 601 moves upwards, and the supporting rod 601 pushes the whole ball serving mechanism to move upwards, so that the ball serving height of the badmintons is integrally lifted.

Then moving the base 10 of the whole badminton transceiver to move the badminton transceiver to the corresponding position of the badminton court; then, the air pump 30 is started, the air pump 30 intermittently pumps high-pressure air into the high-pressure air pipe 301, the high-pressure air pipe 301 guides the high-pressure air into the service pipe 20, the air impacts the shuttlecocks in the service pipe 20, and at the moment, the shuttlecocks are ejected from the service port 201 of the service pipe 20, and the shuttlecocks are served.

After the service angle is used for a long time and the service angle needs to be changed, the motor 702 is started, the motor 702 drives the gear 701 to rotate in the forward direction, the gear 701 drives the rotating wheel 703 to rotate in the synchronous reverse direction, and at the moment, the rotating wheel 703 drives the fixed table 901, the fixed block 902, the rotating shaft 903, the supporting frame 904 and the service pipe 20 to rotate in the synchronous reverse direction, so that the service pipe 20 rotates in the horizontal direction; when the service pipe 20 horizontally rotates, the sliding block 502 horizontally slides, and the sliding block 502 drives the first hydraulic pump 503 and the first hydraulic telescopic rod 504 to be synchronous with the horizontal rotation angle of the service pipe 20, so that the first hydraulic telescopic rod 504 continuously keeps a vertical state; meanwhile, the first hydraulic pump 503 can be started, and when the first hydraulic pump 503 pumps hydraulic oil into the first hydraulic telescopic rod 504, the first hydraulic telescopic rod 504 extends, so that the service opening 201 of the service pipe 20 is lifted upwards, and the service angle is increased; otherwise, the first hydraulic telescopic rod 504 is shortened, the ball serving port 201 of the ball serving tube 20 is lowered, and through the process, the ball serving angle of the ball serving tube 20 can be adjusted quickly and effectively to adapt to the ball serving angle required by the exerciser.

The whole badminton transceiver is small in size, convenient to move and fast and convenient in serving angle adjustment.

Example 2

Embodiment 2 differs from embodiment 1 in that, basically as shown in fig. 4 and 5 in embodiment 2, the telescopic rod includes a first rod portion 801 and a second rod portion 802 which are connected in sequence from top to bottom, a sliding cavity 803 is provided in the first rod portion 801, an upper end of the second rod portion 802 is vertically slidably installed in the sliding cavity 803 of the first rod portion 801, a lower end of the second rod portion 802 is welded to the base 10, and the telescopic rod further includes a locking portion for locking the length between the first rod portion 801 and the second rod portion 802.

As shown in fig. 5, the locking portion includes a locking ring 101 and six locking pieces 102, the six locking pieces 102 are arc-shaped pieces, the locking pieces 102 are trapezoidal, the thickness of the locking pieces 102 is increased from top to bottom, the upper ends of the locking pieces 102 are welded to the lower end surface of the first rod portion 801, and the six locking pieces 102 are uniformly arranged on the circumference of the first rod portion 801; the locking ring 101 is sleeved outside the locking pieces 102, the inner diameter of the locking ring 101 is sequentially increased from bottom to top, and when the locking ring 101 slides to the lower ends of the locking pieces 102, the locking pieces 102 are spliced together and abut against the outer wall of the second rod part 802; the outer side walls of the six locking pieces 102 are provided with continuous thread grooves 103, and the inner wall of the locking ring 101 is provided with threads 104 which can be embedded into the thread grooves 103; the anti-slip sheet 105 is arranged on one side of the lower end of the locking sheet 102 close to the second rod part 802, and the anti-slip sheet 105 can be abutted against the outer wall of the second rod part 802.

Compared with the embodiment 1, the difference in the use of the badminton transceiver in this embodiment is that, when the height of the supporting unit is adjusted, the locking ring 101 is firstly screwed onto the upper end of the locking plate 102, so that the lower ends of the six locking plates 102 are loosened, the anti-slip piece 105 is no longer abutted against the outside of the second rod part 802, at this time, the upper end of the second rod part 802 can move down along the sliding cavity 803, when the first rod part 801 and the second rod part 802 extend to a specified height, the locking ring 101 is screwed down, at this time, the thread 104 on the inner wall of the locking ring 101 moves down along the thread groove 103 on the outer side wall of the six locking plates 102, so that the lower ends of the six locking plates 102 are spliced together, and the anti-slip pieces 105 on the inner wall of the six locking plates 102 are tightly attached to the outer wall of the second rod part 802, at this time, the locking and the positioning of the first rod part 801 and the second rod part 802 are realized, when the upper end of the, the length of the first rod part 801 and the second rod part 802 can be shortened; thereby allowing the serving mechanism to be maintained at a corresponding height, and the length of the first shaft 801 and the second shaft 802 can be adjusted easily and quickly during the process.

Claims

1. The utility model provides a badminton transceiver, includes base, support element and service mechanism, support element and base from top to bottom set gradually, its characterized in that, service mechanism include service pipe, with service pipe intercommunication the admission pipe, drive service pipe horizontal pivoted rotation unit and drive the vertical lift unit who removes of one end of service pipe, service pipe one serve and be equipped with intermittent type blowout high-pressure gas's high-pressurepipe, high-pressurepipe and service pipe's tip fixed connection and intercommunication, service pipe's the other end is the service mouth, the vertical setting of admission pipe, the lower extreme of admission pipe and service pipe's middle part intercommunication and fixed connection.

2. The badminton transceiver of claim 1, characterized in that, serving mechanism still includes first supporting disk and second supporting disk, and the supporting unit includes the telescopic link, and first supporting disk and second supporting disk from top to bottom fixed mounting are equipped with the installation cavity between first supporting disk and the second supporting disk on the upper end of telescopic link, the rotation unit includes the gear, drives gear revolve's motor and drives the horizontal pivoted rotating wheel of serving the ball, is equipped with the meshing tooth with gear engagement on the rotating wheel, and the motor is installed on the second supporting disk, and gear horizontal installation is in first supporting disk, and the terminal surface of rotating wheel is parallel with the upper surface of first supporting disk, and serving the ball pipe is connected with the terminal surface of rotating wheel.

3. The badminton transceiver according to claim 2, wherein the lifting unit comprises a first hydraulic pump and a first hydraulic telescopic rod communicated with the first hydraulic pump, the first hydraulic telescopic rod is vertically arranged, an arc-shaped groove for the first hydraulic telescopic rod to pass through is formed in the first support disc, and the upper end of the first hydraulic telescopic rod passes through the arc-shaped groove and is hinged to the lower side of the end of the serving pipe; an arc-shaped sliding rail is arranged on the second supporting plate and is opposite to the arc-shaped groove, and a sliding block capable of horizontally sliding on the sliding rail is fixedly installed on the lower surface of the first hydraulic pump; the middle part of the ball tube is vertically and rotatably connected with the end surface of the rotating wheel.

4. A shuttlecock transceiver as claimed in claim 3 wherein the hinge of the service tube to the first hydraulic telescopic rod is located at the end of the service tube adjacent the service mouth.

5. The shuttlecock transceiver of claim 4, wherein the rotating part is arranged between the rotating wheel and the service tube, the rotating part comprises a fixed table, a fixed block, a rotating shaft and a supporting frame, the fixed table is fixedly arranged on the upper end surface of the rotating wheel, the supporting frame is vertically and fixedly arranged on the upper surface of the fixed table, the fixed block is fixedly arranged on the lower side surface of the service tube, the rotating shaft is horizontally and fixedly arranged on the fixed block, and the rotating shaft horizontally penetrates through the supporting frame and is rotatably connected with the supporting frame.

6. The shuttlecock transceiver of claim 5, wherein the serving mechanism further comprises an air pump, the air pump is fixedly mounted on the upper surface of the second support plate, and one end of the high-pressure air pipe, which is far away from the serving pipe, is communicated with the air pump.

7. The badminton transceiver according to claim 6, wherein the telescopic rod is a second hydraulic telescopic rod, the supporting unit further comprises a second hydraulic pump, the second hydraulic telescopic rod comprises a vertically arranged supporting rod and a vertically arranged sliding rod, a hydraulic cavity is vertically arranged in the supporting rod, a hydraulic flow passage is vertically arranged in the sliding rod, the upper end of the sliding rod is slidably and hermetically mounted in the hydraulic cavity, the hydraulic flow passage is communicated with the hydraulic cavity, the lower end of the sliding rod is fixedly connected with the second hydraulic pump, and the hydraulic flow passage of the sliding rod is communicated with the second hydraulic pump; and the second hydraulic pump is fixedly connected with the base.

8. The badminton transceiver of claim 6, wherein the telescopic rod comprises a first rod part and a second rod part which are sequentially connected from top to bottom, a sliding cavity is arranged in the first rod part, the upper end of the second rod part is vertically and slidably mounted in the sliding cavity of the first rod part, the lower end of the second rod part is fixedly connected with the base, and the badminton transceiver further comprises a locking part for locking the length between the first rod part and the second rod part.

9. The badminton transceiver according to claim 8, wherein the locking part comprises a locking ring and a plurality of locking pieces, the locking pieces are arc-shaped pieces and trapezoidal, the thicknesses of the locking pieces are sequentially increased from top to bottom, the upper ends of the locking pieces are fixedly connected with the lower end face of the first rod part, and the locking pieces are uniformly arranged on the circumference of the first rod part; the locking ring cover is established outside a plurality of lock pieces, and the internal diameter of locking ring is by supreme increase in proper order down, and when the locking ring slided to the lower extreme of lock piece, a plurality of lock pieces amalgamation together and offseted with the outer wall of second pole portion.

10. The shuttlecock transceiver of claim 9 wherein the outer side walls of the plurality of locking tabs are provided with continuous thread grooves, and the inner wall of the locking ring is provided with threads capable of being embedded into the thread grooves; and an anti-slip sheet is arranged on one side of the lower end of the locking sheet close to the second rod part and can be abutted against the outer wall of the second rod part.