CN214679804U

CN214679804U - Sports high jump platform with automatic lifting function

Info

Publication number: CN214679804U
Application number: CN202120392637.5U
Authority: CN
Inventors: 李诗瑜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-11-12
Anticipated expiration: 2031-02-22

Abstract

The utility model provides a sports jumping stand with automatic rising function includes: a base plate; the bottoms of the two lifting columns are respectively and fixedly connected to two sides of the top of the bottom plate; the bottoms of the two supporting components are respectively and fixedly connected to the tops of the two lifting columns; two monitoring subassemblies, two the back of monitoring subassembly is fixed connection respectively in two supporting component's front, the monitoring subassembly includes the mounting panel, the back fixed connection of mounting panel is in the positive bottom of supporting component, the positive bottom fixedly connected with bottom plate of mounting panel, the baffle is erect to the left side fixedly connected with at bottom plate top. The utility model provides a convenient height-adjusting of sports high jump platform with automatic rising function to can use outdoor for a long time, still can confirm whether the sportsman takes place to wipe the pole action under the condition that does not use infrared inductor, the cost is low and the maintenance degree of difficulty is low.

Description

Sports high jump platform with automatic lifting function

Technical Field

The utility model relates to a sports high jump platform field especially relates to a sports high jump platform with automatic rising function.

Background

The high jump is one of the track and field events, it is composed of rhythmic running, single foot jumping, crossing the cross bar and landing, and the result is calculated by the height of crossing the upper edge of the cross bar, the sports jump platform is the important equipment in the high jump training.

The existing sports jump platform can help athletes to support the jump rod, but the sports jump platform is used outdoors under most conditions, and because an infrared sensing device is easy to damage outdoors and difficult to maintain, the infrared sensing device is rarely installed to detect whether the athletes rub the rod, slight collision with the jump rod is difficult to distinguish by naked eyes, and data are not accurate enough.

Therefore, it is necessary to provide a sports high jump platform with an automatic lifting function to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sports jump high platform with automatic rising function has solved current sports jump high platform and has been difficult to the problem whether the sportsman wiped the pole respectively when not installing infrared induction system.

In order to solve the technical problem, the utility model provides a pair of sports jumping stand with automatic rising function, include: a base plate;

the bottoms of the two lifting columns are respectively and fixedly connected to two sides of the top of the bottom plate;

the bottoms of the two supporting components are respectively and fixedly connected to the tops of the two lifting columns;

the back surfaces of the two monitoring assemblies are respectively fixedly connected to the front surfaces of the two supporting assemblies, the monitoring assemblies comprise mounting plates, the back surfaces of the mounting plates are fixedly connected to the front bottom of the supporting assemblies, the front bottom of the mounting plates is fixedly connected with a bottom supporting plate, the left side of the top of the bottom supporting plate is fixedly connected with a vertical baffle, the top of the right side of the vertical baffle is fixedly connected with a left elastic part, the right side of the left elastic part is fixedly connected with a flat cone part, the top of the bottom supporting plate is fixedly connected with a lower elastic part, the top of the lower elastic part is fixedly connected with a smooth plate, the back surface of the smooth plate is in sliding connection with the front surface of the mounting plates, the front top of the mounting plates is in sliding connection with a frame plate, the top of the frame plate is in sliding connection with a clamping part, the bottom of the clamping part is fixedly connected with a compression column, and the bottom end of the compression column penetrates through the frame plate and extends to the outside of the frame plate, the right side fixedly connected with depression bar of fastener bottom, the bottom of depression bar runs through the frame plate and extends to the outside of frame plate.

Preferably, the front end of the right side of the top of the leveling plate is fixedly connected with a front spring, and the rear end of the right side of the top of the leveling plate is fixedly connected with a rear spring.

Preferably, the front thin plate is fixedly connected to the top of the front spring, the rear thin plate is fixedly connected to the top of the rear spring, the back of the clamping piece is connected with the rear elastic piece in a rotating mode, the rear elastic piece is fixedly connected to the front top of the mounting plate, and the thin rod is fixedly connected to the left side of the smooth plate.

Preferably, the supporting component comprises a sliding column, the bottom of the sliding column is fixedly connected to the top of the lifting column, and the bottom of the peripheral side surface of the sliding column is slidably connected with a sleeve box.

Preferably, one side of the sleeve box is provided with a positioning rotating rod, one end of the positioning rotating rod penetrates through the sleeve box and extends into the sleeve box, and the positioning rotating rod is in threaded connection with the sleeve box.

Preferably, a high jump rod is arranged between the tops of the two frame plates, a sponge buffer table is arranged on the rear side of the top of the bottom plate, and a height gauge is fixedly connected to one side, opposite to the two lifting columns, of the two lifting columns.

Compared with the prior art, the utility model provides a pair of sports high jump platform with automatic rising function has following beneficial effect:

the utility model provides a sports high jump platform with automatic rising and falling function, the cost is low, can adapt to outdoor work, utilize lift post and supporting component can make things convenient for the height of adjusting device very, the device can utilize monitoring component very convenient confirm whether sportsman and high jump pole take place the contact simultaneously, when sportsman applys down pressure to high jump pole, the flat cone piece descends thin pole and breaks away from the fit state, can directly find out whether high jump pole receives pressure this moment, when sportsman slightly collides the high jump pole, can exert forward or backward pressure to the depression bar through the fastener, make the depression bar take place forward or backward displacement, thereby make the depression bar no longer be located front sheet metal and back sheet metal top simultaneously, confirm whether high jump pole is collided, the convenient height-adjusting of this device, and can use for a long time outdoors, still can confirm whether sportsman takes place to wipe the pole action under the circumstances that does not use the infrared inductor, the cost is low and the maintenance degree of difficulty is low.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a sports jumping stand with an automatic lifting function according to the present invention;

FIG. 2 is an enlarged view of the structure of the region A shown in FIG. 1;

fig. 3 is a schematic side view of the frame plate of fig. 2;

fig. 4 is a schematic top view of the construction of the clip member shown in fig. 2.

Reference numbers in the figures: 1. a base plate; 2. a lifting column; 3. a support assembly; 31. a sliding post; 32. a kit; 33. positioning the rotary rod; 4. a monitoring component; 41. mounting a plate; 42. a bottom pallet; 43. a vertical baffle plate; 44. a left elastic member; 45. a flat cone member; 46. a lower spring piece; 47. a smoothing plate; 48. a frame plate; 49. pressing the column; 410. a pressure lever; 411. a thin rod; 412. a front spring; 413. a rear spring; 414. a front thin plate; 415. a rear sheet; 416. a fastener; 417. a rear spring; 5. a high jump bar; 6. a sponge buffer table; 7. height ruler.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a physical training platform with an automatic lifting function according to the present invention; FIG. 2 is an enlarged view of the structure of the region A shown in FIG. 1; fig. 3 is a schematic side view of the frame plate of fig. 2; fig. 4 is a schematic top view showing the structure of the clip member shown in fig. 2, which is a sports jump platform with an automatic lifting function, comprising: a base plate 1;

the bottoms of the two lifting columns 2 are respectively and fixedly connected to two sides of the top of the bottom plate 1;

the bottoms of the two supporting components 3 are respectively and fixedly connected to the tops of the two lifting columns 2;

two monitoring assemblies 4, the back surfaces of the two monitoring assemblies 4 are respectively fixedly connected to the front surfaces of the two supporting assemblies 3, each monitoring assembly 4 comprises a mounting plate 41, the back surface of each mounting plate 41 is fixedly connected to the bottom of the front surface of each supporting assembly 3, the bottom of the front surface of each mounting plate 41 is fixedly connected with a bottom supporting plate 42, the left side of the top of each bottom supporting plate 42 is fixedly connected with a vertical baffle 43, the top of the right side of each vertical baffle 43 is fixedly connected with a left elastic part 44, the right side of each left elastic part 44 is fixedly connected with a flat conical part 45, the top of each bottom supporting plate 42 is fixedly connected with a lower elastic part 46, the top of each lower elastic part 46 is fixedly connected with a flat sliding plate 47, the back surface of each flat sliding plate 47 is slidably connected with the front surface of each mounting plate 41, the top of the front surface of each mounting plate 41 is slidably connected with a frame plate 48, the top of each frame plate 48 is slidably connected with a clamping piece 416, the bottom ends of the clamping pieces 416 are fixedly connected with press columns 49, penetrate through the frame plates 48 and extend to the outside of the frame plates 48, the right side fixedly connected with depression bar 410 of fastener 416 bottom, the bottom of depression bar 410 runs through frame plate 48 and extends to the outside of frame plate 48, can keep in step when two lift post 2 rise again or fall, supporting component 3 and monitoring component 4 all are provided with two sets, be used for supporting jump pole 5, monitoring component 4 can be used for confirming whether the motion takes place slight collision with jump pole 5 during the jump, flat cone 45 contacts with thin pole 411, when jump pole 5 receives downward pressure, can exert pressure for flat slide 47 through fastener 416 and compression bar 49, thereby make flat cone 45 break away from the fit state with thin pole 411, just can confirm whether jump pole 5 receives collision compression bar 49 and flat slide 47 contact, but not connected relation, depression bar 410 and compression bar 49 all are provided with long spout with frame plate 48 department of running through, can make things convenient for its removal.

The front end of the right side of the top of the smoothing plate 47 is fixedly connected with a front spring 412, and the rear end of the right side of the top of the smoothing plate 47 is fixedly connected with a rear spring 413.

The top of the front spring 412 is fixedly connected with a front thin plate 414, the top of the rear spring 413 is fixedly connected with a rear thin plate 415, the back of the clamping piece 416 is rotatably connected with a rear elastic piece 417, the rear elastic piece 417 is fixedly connected with the top of the front surface of the mounting plate 41, the left side of the smooth plate 47 is fixedly connected with a thin rod 411, in a reset state, the pressing rod 410 simultaneously presses the front thin plate 414 and the rear thin plate 415, when the pressing rod 410 is stressed to displace in the forward or backward direction, the pressing rod 410 can not simultaneously press the front thin plate 414 and the rear thin plate 415, and therefore whether the jump rod 5 displaces in the forward or backward direction is determined.

The supporting component 3 comprises a sliding column 31, the bottom of the sliding column 31 is fixedly connected with the top of the lifting column 2, a sleeve box 32 is connected to the bottom of the peripheral side surface of the sliding column 31 in a sliding mode, the sleeve box 32 is matched with the sliding column 31 and can slide up and down on the surface of the sliding column 31, and the positioning rotary rod 33 is rotated to enable the positioning rotary rod 33 to be in contact with the sliding column 31, so that the position of the sleeve box 32 can be fixed.

One side of the sleeve box 32 is provided with a positioning rotary rod 33, one end of the positioning rotary rod 33 penetrates through the sleeve box 32 and extends into the sleeve box 32, and the positioning rotary rod 33 is in threaded connection with the sleeve box 32.

Be provided with high jump pole 5 between two frame plates 48's the top, the rear side at bottom plate 1 top is provided with sponge buffering platform 6, the equal fixedly connected with tongue 7 in one side that two lift posts 2 are relative, and sponge buffering platform 6 is used for supplying the sportsman to fall to the ground, and tongue 34 is used for confirming high jump pole 5's height to can not influence cover box 32 and sliding column 31 and remove.

The utility model provides a pair of sports jumping stand with automatic rising function's theory of operation as follows:

when the device is used, the device is placed at a position where high jump movement is needed, the lifting column 2 is controlled to reach a specified height, then the two sleeve boxes 32 are moved to a target height, the two positioning rotary rods 33 are rotated to be fixed, the height of the high jump rod 5 can be determined by the height ruler 7 at the moment, when a player jumps, partial wiping rods or slight collision cannot be observed by naked eyes, the monitoring component 4 of the device can help to observe, when the player applies downward pressure to the high jump rod 5, the pressure is applied to the flat sliding plate 47 through the clamping piece 416 and the pressing column 49, so that the flat conical piece 45 descends, the flat conical piece 45 is disengaged from the thin rod 411 at the moment, whether the high jump rod 5 is pressed or not can be directly seen, when the player slightly collides the high jump rod 5, forward or backward pressure is applied to the pressing rod 410 through the clamping piece 416, so that the pressing rod 410 is displaced forwards or backwards, so that the press rod 410 is no longer positioned on the top of the front thin plate 414 and the back thin plate 415 at the same time, and the front thin plate 414 or the back thin plate 415 is lifted under the action of the spring force when the pressure of the press rod 410 is lost, so that whether the jump rod 5 is collided or not is determined, and the jump rod can be used again after being reset.

the device has low manufacturing cost, can adapt to outdoor work, can conveniently adjust the height of the device by utilizing the lifting column 2 and the supporting component 3, can conveniently determine whether an athlete contacts with the high jump pole 5 by utilizing the monitoring component 4, when the athlete applies downward pressure to the high jump pole 5, the flat cone 45 lowers the thin pole 411 to be separated from a fit state, at the moment, whether the high jump pole 5 is pressed can be directly seen, when the athlete slightly collides with the high jump pole 5, forward or backward pressure can be applied to the pressure lever 410 by the clamping component 416, the pressure lever 410 can be displaced forwards or backwards, so that the pressure lever 410 is not simultaneously positioned at the top of the front thin plate 414 and the back thin plate 415 any more, whether the high jump pole 5 is collided can be determined, the device is convenient to adjust the height, can be used outdoors for a long time, and can still determine whether the athlete has pole wiping behavior under the condition of not using an infrared sensor, the cost is low and the maintenance degree of difficulty is low.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A sports jumping stand with automatic lifting function, comprising: a base plate (1);

the bottoms of the two lifting columns (2) are respectively and fixedly connected to the two sides of the top of the bottom plate (1);

the bottoms of the two supporting components (3) are respectively and fixedly connected to the tops of the two lifting columns (2);

two monitoring components (4), two the back of monitoring component (4) is fixed connection respectively in the front of two supporting component (3), monitoring component (4) includes mounting panel (41), the back fixed connection of mounting panel (41) is in the positive bottom of supporting component (3), the positive bottom fixedly connected with bottom plate (42) of mounting panel (41), baffle (43) are erected to the left side fixedly connected with at bottom plate (42) top, the top fixedly connected with left elastic component (44) on perpendicular baffle (43) right side, the right side fixedly connected with flat cone spare (45) of left elastic component (44), bullet spare (46) under the top fixedly connected with of bottom plate (42), the top fixedly connected with smooth plate (47) of bullet spare (46) down, the front sliding connection of the back and mounting panel (41) of smooth plate (47), the positive top sliding connection of mounting panel (41) has frame plate (48), the top sliding connection of frame plate (48) has fastener (416), the bottom fixedly connected with compression leg (49) of fastener (416), the outside that frame plate (48) just extended to frame plate (48) is run through to the bottom of compression leg (49), the right side fixedly connected with depression bar (410) of fastener (416) bottom, the outside that frame plate (48) just extended to frame plate (48) is run through to the bottom of depression bar (410).

2. The sports jump platform with automatic lifting function according to claim 1, wherein the front end of the top right side of said leveling plate (47) is fixedly connected with a front spring (412), and the rear end of the top right side of said leveling plate (47) is fixedly connected with a rear spring (413).

3. The sports jump platform with automatic lifting function according to claim 2, wherein the top of the front spring (412) is fixedly connected with a front thin plate (414), the top of the rear spring (413) is fixedly connected with a rear thin plate (415), the back of the clamping piece (416) is rotatably connected with a rear elastic piece (417), the rear elastic piece (417) is fixedly connected with the top of the front surface of the mounting plate (41), and the left side of the sliding plate (47) is fixedly connected with a thin rod (411).

4. A sports jump platform with automatic lifting function according to claim 1, characterized in that said supporting component (3) comprises a sliding column (31), the bottom of said sliding column (31) is fixedly connected to the top of the lifting column (2), and the bottom of the peripheral side of said sliding column (31) is slidably connected with a sleeve box (32).

5. The sports jump platform with automatic lifting function according to claim 4, wherein one side of the sleeve (32) is provided with a positioning rotary rod (33), one end of the positioning rotary rod (33) penetrates through the sleeve (32) and extends to the inside of the sleeve (32), and the positioning rotary rod (33) is in threaded connection with the sleeve (32).

6. The sports jump platform with automatic lifting function according to claim 1, wherein a jump rod (5) is arranged between the tops of the two frame plates (48), a sponge buffer table (6) is arranged at the rear side of the top of the bottom plate (1), and a height gauge (7) is fixedly connected to the opposite side of the two lifting columns (2).