CN214074980U - Baseball and softball serving device with automatic ball swinging function - Google Patents

Abstract

The utility model relates to a baseball and softball launching device with automatic ball swinging function, which relates to the technical field of baseball and softball, wherein a rubber foot pad is fixed after the output end of an electric telescopic rod passes through a through hole on a bottom plate, a second electric telescopic rod is fixed at the bottom of an inner cavity of a box body positioned on the right side of a baffle plate, a support plate is fixed at the output end of the second electric telescopic rod, a ball outlet is arranged on the left side wall of the box body, a push plate is fixed at the output end of the third electric telescopic rod, a fixed block is fixed at the output end of a fourth electric telescopic rod after the output end of the fourth electric telescopic rod passes through the through hole on the left side wall of the box body, a positioning frame is fixed on the fixed block, a weighing sensor is fixed at the bottom of the inner cavity of the positioning frame, a supporting soft rod is fixed at the output end of the fifth electric telescopic rod, a supporting support is fixed on the supporting soft rod, a first fixed plate is fixed at the output end of the sixth electric telescopic rod, a limiting frame is movably arranged at the outer side of the positioning frame, reasonable in design can place the ball on the ball arm automatically, places stably.

Description

Baseball and softball serving device with automatic ball swinging function

Technical Field

The utility model relates to a baseball and softball technical field, concretely relates to baseball and softball service device with automatic pendulum ball function.

Background

At present, baseball and softball are a quite popular sport for hitting and passing and receiving, which not only can effectively exercise the body, but also can cultivate team cooperation spirit, so as to be a sport suitable for all ages, beginners need to practice fixed-point hitting initially, the existing beginner baseball and softball launching device supports the ball by a simple supporting rod, is easy to turn on one's side, needs to manually put the ball, is unstable in putting the ball, and needs to be improved urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a reasonable in design's excellent softball service device with automatic pendulum ball function, can place the ball on the ball rod automatically, place stably.

In order to achieve the above purpose, the utility model adopts the following technical proposal: the universal wheel type automobile seat comprises a bottom plate and universal wheels, wherein the universal wheels are fixed at the bottom of the bottom plate; the electric telescopic device also comprises a first electric telescopic rod, a rubber foot pad, a box body, a cover, a controller, a partition plate, a second electric telescopic rod, a supporting plate, a guide inclined plate, a limiting plate, a third electric telescopic rod, a push plate, a rubber limiting strip, a power supply, a fourth electric telescopic rod, a fixing block, a positioning frame, a weighing sensor, a fifth electric telescopic rod, a soft supporting rod, a supporting support, a sixth electric telescopic rod, a first fixing plate and a limiting frame, wherein the first electric telescopic rod is fixed at each of four corners on the bottom plate, the rubber foot pad is fixed after the output end of the first electric telescopic rod passes through a through hole on the bottom plate, the box body is fixed at the right end of the top of the bottom plate, the cover is screwed on the box body by a hinge, the cover is fixed with the box body by a hasp, the controller is fixed on the right side wall of the box body, the partition plate is fixed at the bottom of the inner cavity of the box body positioned at the right side of the partition plate, the second electric telescopic rod is fixed at the bottom of the inner cavity of the box body positioned at the right side of the partition plate, a supporting plate is fixed at the output end of the second electric telescopic rod, the peripheral wall of the supporting plate is movably attached to the right side wall of the partition plate and the inner side wall of the box body respectively, a guide inclined plate is fixed at the upper end of the left side wall of the partition plate from right to left in a shape from top to bottom, a ball outlet is formed in the left side wall of the box body, a rubber limit strip is fixed at the bottom of an inner cavity of the ball outlet, a limit plate is fixed at the left side wall of the inner cavity of the box body below the ball outlet, a third electric telescopic rod and a power supply are fixed at the left side wall of the partition plate, a push plate is fixed at the output end of the third electric telescopic rod, the top of the push plate is movably attached to the bottom of the guide inclined plate, the bottom of the push plate is movably attached to the limit plate, a fourth electric telescopic rod is fixed at the bottom of the inner, a positioning frame is fixed on the fixed block, a weighing sensor is fixed at the bottom of an inner cavity of the positioning frame, a fifth electric telescopic rod is fixed on the weighing sensor, a supporting soft rod is fixed on the output end of the fifth electric telescopic rod, a supporting bracket is fixed on the supporting soft rod, a sixth electric telescopic rod is fixed on the left side wall of the positioning frame, a first fixed plate is fixed on the output end of the sixth electric telescopic rod, a limiting frame is fixed on the first fixed plate, the limiting frame is movably arranged on the outer side of the positioning frame, the first electric telescopic rod, the second electric telescopic rod, the third electric telescopic rod, the fourth electric telescopic rod, the fifth electric telescopic rod and the sixth electric telescopic rod are all connected with a power supply, electric telescopic handle, No. two electric telescopic handle, No. three electric telescopic handle, No. four electric telescopic handle, weighing sensor, No. five electric telescopic handle and No. six electric telescopic handle all are connected with the controller is automatically controlled.

Further, a baseball bat placing frame is fixed on the bottom plate.

Furthermore, a seventh electric telescopic rod is fixed in the opening on the bottom plate, a standing plate is fixed at the output end of the seventh electric telescopic rod, the seventh electric telescopic rod is connected with a power supply, and the seventh electric telescopic rod is electrically connected with the controller.

Furthermore, a shaft seat is fixed on the left side wall of the box body, a first damping rotating shaft is movably arranged on the shaft seat, one end of the connecting rod is fixed with the first damping rotating shaft, the other end of the connecting rod is rotatably connected with a second fixing plate through a second damping rotating shaft, a lighting lamp is fixed on the second fixing plate and connected with a power supply, and the lighting lamp is electrically connected with the controller.

After the structure is adopted, the beneficial effects of the utility model are that: the utility model provides a baseball and softball service device with automatic pendulum ball function, reasonable in design can place the ball on the ball hitting rod automatically, places stably.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a right side view of fig. 1.

Fig. 3 is a sectional view taken along line a-a in fig. 2.

Fig. 4 is an enlarged view of a portion B in fig. 3.

Description of reference numerals:

bottom plate 1, universal wheel 2, electric telescopic handle 3, rubber foot pad 4, box 5, lid 6, controller 7, baffle 8, No. two electric telescopic handle 9, layer board 10, direction swash plate 11, go out the ball mouth 12, limiting plate 13, No. three electric telescopic handle 14, push pedal 15, spacing 16 of rubber, power 17, No. four electric telescopic handle 18, fixed block 19, locating frame 20, weighing sensor 21, No. five electric telescopic handle 22, support soft pole 23, support and hold in the palm 24, No. six electric telescopic handle 25, fixed plate 26, spacing frame 27, frame 28 is placed to baseball baton, No. seven electric telescopic handle 29, station board 30, axle bed 31, damping pivot 32, connecting rod 33, No. two damping pivots 34, No. two fixed plates 35, light 36.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: the universal wheel comprises a bottom plate 1 and universal wheels 2, wherein the universal wheels 2 are fixedly riveted at the bottom of the bottom plate 1; the electric telescopic handle further comprises a first electric telescopic handle 3, a rubber foot pad 4, a box body 5, a cover 6, a controller 7, a partition plate 8, a second electric telescopic handle 9, a supporting plate 10, a guide inclined plate 11, a limiting plate 13, a third electric telescopic handle 14, a push plate 15, a rubber limiting strip 16, a power supply 17, a fourth electric telescopic handle 18, a fixing block 19, a positioning frame 20, a weighing sensor 21, a fifth electric telescopic handle 22, a supporting soft rod 23, a supporting bracket 24, a sixth electric telescopic handle 25, a first fixing plate 26 and a limiting frame 27, wherein the first electric telescopic handle 3 is riveted and fixed at four corners on the bottom plate 1, the rubber foot pad 4 is riveted and fixed after an output end of the first electric telescopic handle 3 passes through a through hole on the bottom plate 1, the box body 5 is welded and fixed at the right end of the top of the bottom plate 1, the cover 6 is screwed on the box body 5, one side of a hinge is riveted and fixed with the left side wall of the cover 6, the other side of the hinge is riveted and fixed with the left side wall of the box body 5, the cover 6 is fixed with the box body 5 by utilizing a hasp, the hasp female part is fixedly riveted with the right side wall of the box body 5, the hasp sub-part is fixedly riveted with the right side wall of the cover 6, the controller 7 is fixedly riveted on the right side wall of the box body 5, the partition plate 8 is fixedly welded at the bottom of the inner cavity of the box body 5 positioned on the right side of the partition plate 8, the second electric telescopic rod 9 is fixedly riveted at the bottom of the inner cavity of the box body 5, the support plate 10 is fixedly welded at the output end of the second electric telescopic rod 9, the peripheral wall of the support plate 10 is movably attached to the right side wall of the partition plate 8 and the inner side wall of the box body 5 respectively, the upper end of the left side wall of the partition plate 8 is fixedly welded with a guide inclined plate 11 from right to left, the ball outlet 12 is formed in the left side wall of the box body 5, a rubber limit strip 16 is fixedly bonded at the bottom of the inner cavity of the ball outlet 12, and a limit plate 13 is fixedly welded on the left side wall of the inner cavity of the box body 5 positioned below the ball outlet 12, a third electric telescopic rod 14 and a power supply 17 are fixedly riveted on the left side wall of a partition plate 8, a push plate 15 is fixedly welded on the output end of the third electric telescopic rod 14, the top of the push plate 15 is movably attached to the bottom of a guide inclined plate 11, the bottom of the push plate 15 is movably attached to a limiting plate 13, a fourth electric telescopic rod 18 is fixedly riveted on the bottom of an inner cavity of a box body 5 on the left side of the partition plate 8, an output end of the fourth electric telescopic rod 18 penetrates through a through hole on the left side wall of the box body 5, a fixing block 19 is fixedly welded on the output end of the fourth electric telescopic rod 19, a positioning frame 20 is fixedly welded on the fixing block 19, a weighing sensor 21 is fixedly riveted on the bottom of the inner cavity of the positioning frame 20, a fifth electric telescopic rod 22 is fixedly riveted on the weighing sensor 21, a supporting soft rod 23 is fixedly riveted on the output end of the fifth electric telescopic rod 22, a supporting support 24 is fixedly riveted on the supporting soft rod 23, and a sixth electric telescopic rod 25 is fixedly riveted on the left side wall of the positioning frame 20, a first fixing plate 26 is fixedly welded on the output end of a sixth electric telescopic rod 25, a limiting frame 27 is fixedly welded on the first fixing plate 26, the limiting frame 27 is movably arranged on the outer side of the positioning frame 20, a shaft seat 31 is fixedly welded on the left side wall of the box body 5, a first damping rotating shaft 32 is movably arranged on the shaft seat 31, one end of a connecting rod 33 is fixedly welded with the first damping rotating shaft 32, the other end of the connecting rod 33 is rotatably connected with a second fixing plate 35 through a second damping rotating shaft 34, an illuminating lamp 36 is fixedly riveted on the second fixing plate 35, a baseball bat placing frame 28 is fixedly riveted on the bottom plate 1, a seventh electric telescopic rod 29 is fixedly riveted in an opening on the bottom plate 1, a standing plate 30 is fixedly welded on the output end of the seventh electric telescopic rod 29, a first electric telescopic rod 3, a second electric telescopic rod 9, a third electric telescopic rod 14, a fourth electric telescopic rod 18, a fifth electric telescopic rod 22, No. six electric telescopic handle 25, No. seven electric telescopic handle 29 and light 36 all are connected with power 17, and electric telescopic handle 3, No. two electric telescopic handle 9, No. three electric telescopic handle 14, No. four electric telescopic handle 18, weighing sensor 21, No. five electric telescopic handle 22, No. six electric telescopic handle 25, No. seven electric telescopic handle 29 and light 36 all are connected with controller 7 automatically controlled.

The working principle of the specific embodiment is as follows: moving the device to a training field, starting a first electric telescopic rod 3 to extend to jack up a universal wheel 2, enabling a rubber foot pad 4 to be in contact with the ground, enabling the structure to be more stable and not easy to shake, opening a cover 6, pouring balls on a supporting plate 10, starting a second electric telescopic rod 9 to drive the supporting plate 10 to move upwards, enabling the balls to roll down to a limiting plate 13 through a guide inclined plate 11, starting a third electric telescopic rod 14 to drive a push plate 15 to move rightwards, ejecting the balls, enabling the balls to roll down to an opening in the top of a positioning frame 20, preventing the balls from rolling out of the positioning frame 20 through the limiting frame 27, starting a fourth electric telescopic rod 18 to drive a fixing block 19 to move rightwards to a required ball hitting point, starting a sixth electric telescopic rod 25 to drive the limiting frame 27 to move downwards to a position below the upper end of the positioning frame 20, starting a fifth electric telescopic rod 22 to drive a support 24 to move upwards, moving the balls to a required ball hitting height, standing board 30 for training personnel to stand on the standing board 30, starting a seventh electric telescopic rod 29 to stretch and adjust the height of the standing board 30, after the ball is hit out, the weighing sensor 21 senses that the gravity is reduced, information is transmitted to the controller 7, the controller 7 controls the third electric telescopic rod 14, the fourth electric telescopic rod 18 and the fifth electric telescopic rod 22 to retract, the sixth electric telescopic rod 25 extends to the limiting frame 27 and is located on the outer side of the upper end of the positioning frame 20, and the illuminating lamp 36 is started to illuminate when light is dark.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the universal wheel 2, the first electric telescopic rod 3 and the rubber foot pad 4 are matched, so that the ball serving device is convenient to move, and the support is more stable during training;

2. the second electric telescopic rod 9, the supporting plate 10, the inclined guide plate 11, the third electric telescopic rod 14 and the push plate 15 are matched, so that balls can be conveniently moved out of the box body 5;

3. the rubber limit strip 16 prevents the ball from rolling out automatically;

4. the four-size electric telescopic rod 18, the positioning frame 20, the five-size electric telescopic rod 22, the supporting soft rod 23 and the supporting bracket 24 are matched, so that a ball body is conveniently supported, and the ball body can be moved to a required ball hitting point and a required ball hitting height;

5. the weighing sensor 21 starts the device to recover the initial state to swing the ball after the ball is hit;

6. the six electric telescopic rods 25 are matched with the limiting frame 27 to prevent the balls from falling off when rolling out of the box body 5;

7. the baseball bat placement frame 28 facilitates placement of baseball bats;

8. the seven electric telescopic rods 29 are matched with the standing plate 30, so that the height of the standing plate 30 can be conveniently adjusted to adapt to people with different heights;

9. the first damping rotating shaft 32, the connecting rod 33, the second damping rotating shaft 34, the second fixing plate 35 and the illuminating lamp 36 are matched, so that the illuminating angle can be adjusted conveniently.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (4)

1. The baseball and softball serving device with the automatic ball swinging function comprises a bottom plate (1) and universal wheels (2), wherein the universal wheels (2) are fixed at the bottom of the bottom plate (1); the method is characterized in that: the novel electric telescopic handle is characterized by further comprising a first electric telescopic handle (3), a rubber foot pad (4), a box body (5), a cover (6), a controller (7), a partition plate (8), a second electric telescopic handle (9), a supporting plate (10), a guide inclined plate (11), a limiting plate (13), a third electric telescopic handle (14), a pushing plate (15), a rubber limiting strip (16), a power supply (17), a fourth electric telescopic handle (18), a fixing block (19), a positioning frame (20), a weighing sensor (21), a fifth electric telescopic handle (22), a supporting soft rod (23), a supporting support (24), a sixth electric telescopic handle (25), a first fixing plate (26) and a limiting frame (27), wherein the first electric telescopic handle (3) is fixed at four corners of the bottom plate (1), and the rubber foot pad (4) is fixed after the output end of the first electric telescopic handle (3) passes through a through hole in the bottom plate (1), a box body (5) is fixed at the right end of the top of the bottom plate (1), a cover (6) is screwed on the box body (5) by a hinge, the cover (6) is fixed with the box body (5) by a hasp, a controller (7) is fixed on the right side wall of the box body (5), a partition plate (8) is fixed at the bottom of an inner cavity of the box body (5), a second electric telescopic rod (9) is fixed at the bottom of the inner cavity of the box body (5) on the right side of the partition plate (8), a support plate (10) is fixed at the output end of the second electric telescopic rod (9), the peripheral wall of the support plate (10) is movably attached to the right side wall of the partition plate (8) and the inner side wall of the box body (5) respectively, a guide inclined plate (11) is fixed at the upper end of the left side wall of the partition plate (8) from top to bottom in a right shape, a ball outlet (12) is formed on the left side wall of the box body (5), a rubber limit strip (16) is fixed at the bottom of the inner cavity of the ball outlet (12), a limiting plate (13) is fixed on the left side wall of the inner cavity of the box body (5) below the ball outlet (12), a third electric telescopic rod (14) and a power supply (17) are fixed on the left side wall of the partition plate (8), a push plate (15) is fixed on the output end of the third electric telescopic rod (14), the top of the push plate (15) is movably attached to the bottom of the guide inclined plate (11), the bottom of the push plate (15) is movably attached to the limiting plate (13), a fourth electric telescopic rod (18) is fixed at the bottom of the inner cavity of the box body (5) on the left side of the partition plate (8), a fixed block (19) is fixed after the output end of the fourth electric telescopic rod (18) passes through a through hole on the left side wall of the box body (5), a positioning frame (20) is fixed on the fixed block (19), a weighing sensor (21) is fixed at the bottom of the inner cavity of the positioning frame (20), and a fifth electric telescopic rod (22) is fixed on the weighing sensor (21), be fixed with on the output of No. five electric telescopic handle (22) and support soft pole (23), it holds in the palm to support to be fixed with on soft pole (23) and supports (24), be fixed with No. six electric telescopic handle (25) on the left side wall of posting (20), be fixed with fixed plate (26) on the output of No. six electric telescopic handle (25), be fixed with spacing frame (27) on fixed plate (26), spacing frame (27) activity sets up the outside at posting (20), electric telescopic handle (3), No. two electric telescopic handle (9), No. three electric telescopic handle (14), No. four electric telescopic handle (18), No. five electric telescopic handle (22) and No. six electric telescopic handle (25) all are connected with power (17), electric telescopic handle (3), No. two electric telescopic handle (9), No. three electric telescopic handle (14), No. four electric telescopic handle (18), weighing sensor (21), The fifth electric telescopic rod (22) and the sixth electric telescopic rod (25) are electrically connected with the controller (7).

2. The softball launching device with an automatic ball swinging function as claimed in claim 1, wherein: a baseball bat placing frame (28) is fixed on the bottom plate (1).

3. The softball launching device with an automatic ball swinging function as claimed in claim 1, wherein: the novel electric bicycle is characterized in that a seventh electric telescopic rod (29) is fixed in an opening in the bottom plate (1), a standing plate (30) is fixed at the output end of the seventh electric telescopic rod (29), the seventh electric telescopic rod (29) is connected with a power source (17), and the seventh electric telescopic rod (29) is electrically connected with the controller (7).

4. The softball launching device with an automatic ball swinging function as claimed in claim 1, wherein: the left side wall of the box body (5) is fixed with a shaft seat (31), a first damping rotating shaft (32) is movably arranged on the shaft seat (31), one end of a connecting rod (33) is fixed with the first damping rotating shaft (32), the other end of the connecting rod (33) is rotatably connected with a second fixing plate (35) through a second damping rotating shaft (34), an illuminating lamp (36) is fixed on the second fixing plate (35), the illuminating lamp (36) is connected with a power supply (17), and the illuminating lamp (36) is electrically connected with a controller (7).

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