CN219090958U

CN219090958U - High jump stand with high firmness

Info

Publication number: CN219090958U
Application number: CN202223233326.8U
Authority: CN
Inventors: 刘金财; 张洪臣; 周才云; 刘保军; 李广河
Original assignee: Shandong Ruishida Sports Equipment Co ltd
Current assignee: Shandong Ruishida Sports Equipment Co ltd
Priority date: 2022-12-04
Filing date: 2022-12-04
Publication date: 2023-05-30
Anticipated expiration: 2032-12-04

Abstract

The utility model relates to the technical field of sports, in particular to a high jump stand with high firmness, which comprises a guide rod, a bottom plate and a stabilizing device, wherein the guide rod is arranged on the upper surface of the bottom plate, the longitudinal section of the bottom plate is rectangular, the surface of the guide rod is connected with a sliding sleeve in a sliding manner, the cross section of the sliding sleeve is rectangular, the stabilizing device is arranged on the upper surface of the bottom plate, the stabilizing device comprises a main rod, the main rod is fixedly connected with the upper surface of the bottom plate, the longitudinal section of the main rod is disc-shaped, the surface of the bottom plate is fixedly connected with a lantern ring, the longitudinal section of the lantern ring is circular, the lantern ring is sleeved on the surface of the main rod, the upper surface of the bottom plate is fixedly connected with a guide channel, and the longitudinal section of the guide channel is rectangular. According to the utility model, the high jump stand is effectively stabilized by arranging the stabilizing device, so that the practicability of the high jump stand is improved, the assistance of the high jump stand is improved, the safety of the high jump stand is improved, the stability of the high jump stand is improved, and the service life of the high jump stand is prolonged.

Description

High jump stand with high firmness

Technical Field

The utility model relates to the technical field of sports, in particular to a high jump stand with high firmness.

Background

The high jump stand is a device for a high jump project of a field motion. The jump stand for formal competition is generally made of metal materials and consists of two upright posts, wherein the upright posts are provided with transverse rod supports which are rectangular plane plates, and the jump stand is required to be used when athletes train.

The inventor finds that equipment is easy to shake in daily work, in order to solve the problem that a high jump stand is easy to shake, the prior art adopts a direct placement mode to process, but athletes can rub and collide with the surface of the high jump stand during high jump, so that the high jump stand can shake, and further the service life of the high jump stand can be shortened.

Disclosure of Invention

The utility model aims to solve the defect that a high jump stand is easy to shake in the prior art, and provides the high jump stand with high firmness.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a jumping stand that fastness is strong, includes guide bar, bottom plate and stabilising arrangement, the guide bar is placed on the upper surface of bottom plate, the longitudinal section of bottom plate is the rectangle, the surface sliding connection of guide bar has the sliding sleeve, the transversal rectangle of personally submitting of sliding sleeve, stabilising arrangement sets up on the upper surface of bottom plate, stabilising arrangement includes the mobile jib, the upper surface fixed connection of mobile jib and bottom plate, the longitudinal section of mobile jib is the disc, the fixed surface of bottom plate is connected with the lantern ring, the longitudinal section of lantern ring is the ring, the lantern ring cover is established on the surface of mobile jib, the upper surface fixed connection of bottom plate has the guide way, the longitudinal section of guide way is the rectangle, the internal surface sliding connection of guide way has the clamp plate, the clamp plate is pegged graft with the surface of guide bar, the internal surface threaded connection of clamp plate has the gag lever post, the longitudinal section of gag lever post is the disc, the gag lever post contacts with the upper surface of bottom plate, and the gag lever post can cooperate with the clamp plate in order to reach restriction clamp plate gliding purpose.

Preferably, a reset spring is fixedly connected between the pressing plate and the guide channel, the reset spring is arranged in the horizontal direction, and the reset spring can be matched with the pressing plate to achieve the purpose of pulling the pressing plate to slide.

Preferably, the surface of guide pole is provided with adjusting device, adjusting device includes the slide, slide and guide pole's fixed surface is connected, the cross section of slide is rectangular, and the slide can cooperate with guide pole in order to reach the purpose of guide sliding sleeve.

Preferably, the surface fixedly connected with driving motor of guide bar, driving motor's longitudinal section is the disc, driving motor's drive end fixedly connected with transfer lever, the cross section of transfer lever is rectangular, the surface that driving motor one end was kept away from to the transfer lever rotates with the surface of guide bar to be connected, and driving motor can cooperate with the guide bar in order to reach the purpose of drive transfer lever.

Preferably, the fixed surface of sliding sleeve is connected with the push pedal, the longitudinal section of push pedal is the rectangle, conveying pole and the internal surface threaded connection of push pedal, the fixed surface of sliding sleeve is connected with the cylinder, the transversal disc of personally submitting of cylinder, and the push pedal can cooperate in order to reach the purpose of promoting the sliding sleeve with the sliding sleeve.

Preferably, the surface of slide has seted up the socket, the transversal disc of socket is personally submitted, the drive end and the internal surface grafting of socket of cylinder, the socket can cooperate with the cylinder in order to reach the purpose of restriction sliding sleeve.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, the high jump stand is stabilized by arranging the stabilizing device when the high jump stand is used, the equipment is placed on the field, the lantern ring is sleeved on the surface of the main rod when the guide rod is placed at the designated position, the pressing plate is pushed, the pressing plate is guided by the guide channel and slides, the pressing plate limits the guide rod to rotate the limiting rod, and the limiting rod rotates and limits the pressing plate, so that the high jump stand is stabilized, the practicability of the high jump stand is improved, the auxiliary performance of the high jump stand is improved, the safety of the high jump stand is improved, the stability of the high jump stand is improved, and the service life of the high jump stand is prolonged.

Drawings

Fig. 1 is a schematic perspective view of a high jump stand with high firmness;

FIG. 2 is a schematic diagram of a stable apparatus for a high jump stand with high firmness;

FIG. 3 is a schematic view of the structure of the jumping stand shown in FIG. 2A with high firmness;

FIG. 4 is a schematic diagram showing a structure of a high jump ground adjusting device with high firmness;

fig. 5 is a schematic diagram of the structure of the jumping stand shown in fig. 4 with strong firmness.

Legend description:

1. a guide rod; 2. a bottom plate; 3. a stabilizing device; 31. a main rod; 32. a collar; 33. a pressing plate; 34. a limit rod; 35. a guide way; 36. a return spring; 4. an adjusting device; 41. a cylinder; 42. a slideway; 43. a driving motor; 44. a transfer lever; 45. a push plate; 46. a socket; 5. and a sliding sleeve.

Detailed Description

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a jumping stand that fastness is strong, includes guide arm 1, bottom plate 2 and stabilising arrangement 3, and guide arm 1 is placed on the upper surface of bottom plate 2, and the longitudinal section of bottom plate 2 is the rectangle, and guide arm 1's surface sliding connection has sliding sleeve 5, and sliding sleeve 5's cross section is the rectangle, and stabilising arrangement 3 sets up on the upper surface of bottom plate 2.

The specific arrangement and function of the stabilizing device 3 and the adjusting device 4 will be described in detail below.

In this embodiment: the stabilizing device 3 comprises a main rod 31, the main rod 31 is fixedly connected with the upper surface of the bottom plate 2, the longitudinal section of the main rod 31 is disc-shaped, the surface of the bottom plate 2 is fixedly connected with a collar 32, the longitudinal section of the collar 32 is ring-shaped, the collar 32 is sleeved on the surface of the main rod 31, the upper surface of the bottom plate 2 is fixedly connected with a guide channel 35, the longitudinal section of the guide channel 35 is rectangular, the inner surface of the guide channel 35 is slidably connected with a pressing plate 33, and the pressing plate 33 is spliced with the surface of the guide rod 1.

Specifically, the internal surface threaded connection of clamp plate 33 has gag lever post 34, and the longitudinal section of gag lever post 34 is the disc, and gag lever post 34 touches with the upper surface of bottom plate 2, and gag lever post 34 can cooperate with clamp plate 33 in order to reach restriction clamp plate 33 gliding purpose.

Specifically, a return spring 36 is fixedly connected between the pressing plate 33 and the guide channel 35, and the return spring 36 is arranged in a horizontal direction.

In this embodiment: the return spring 36 may cooperate with the pressure plate 33 to achieve the purpose of pulling the pressure plate 33 to slide.

In this embodiment: the surface of the guide rod 1 is provided with an adjusting device 4, the adjusting device 4 comprises a slide way 42, the slide way 42 is fixedly connected with the surface of the guide rod 1, the cross section of the slide way 42 is in a strip shape, and the slide way 42 can be matched with the guide rod 1 to achieve the purpose of guiding the sliding sleeve 5.

Specifically, the surface fixedly connected with driving motor 43 of guide arm 1, driving motor 43's longitudinal section is the disc, and driving motor 43's drive end fixedly connected with transfer lever 44, transfer lever 44's cross section are rectangular, and the surface that transfer lever 44 kept away from driving motor 43 one end rotates with the surface of guide arm 1 to be connected.

In this embodiment: the driving motor 43 may be matched with the guide bar 1 for the purpose of driving the transfer bar 44.

Specifically, the fixed surface of sliding sleeve 5 is connected with push pedal 45, and the longitudinal section of push pedal 45 is the rectangle, and transfer lever 44 and the internal surface threaded connection of push pedal 45, the fixed surface of sliding sleeve 5 is connected with cylinder 41, and the transversal disc of cylinder 41 personally submits, and push pedal 45 can cooperate with sliding sleeve 5 in order to reach the purpose of promoting sliding sleeve 5.

Specifically, the surface of the slideway 42 is provided with a socket 46, the cross section of the socket 46 is disc-shaped, and the driving end of the air cylinder 41 is spliced with the inner surface of the socket 46.

In this embodiment: socket 46 may cooperate with cylinder 41 to limit sliding sleeve 5.

Working principle: through setting up stabilising arrangement 3, when the high jump stand is used, stabilize the high jump stand, place equipment on the scene, when placing guide arm 1 in the assigned position, the lantern ring 32 cover is established on the surface of mobile jib 31, promote clamp plate 33, clamp plate 33 receives the guide of guide way 35 and slip, clamp plate 33 restriction guide arm 1, rotate gag lever post 34, gag lever post 34 rotates and restriction clamp plate 33, accomplish the stability, through setting up stabilising arrangement 3, stabilize the high jump stand effectively, the practicality of high jump stand has been improved, the assistance of high jump stand has been improved, the security of high jump stand has been improved, the stability of high jump stand has been improved, the life of high jump stand has been improved, in addition, through setting up adjusting device 4, when the high jump stand is used, adjust the high jump stand, start driving motor 43, driving motor 43 drives transfer lever 44 and rotates, transfer lever 44 rotates and promotes push pedal 45, push pedal 45 receives the guide of slide rail 42 and slip, when slide bushing 5 slides to the assigned position, start cylinder 41, cylinder 41 inserts in the socket 46 of slide rail 42, accomplish the regulation, the high jump stand security has been improved, the high jump stand has been effectively carried out, the high jump stand has been improved, and high jump stand has been convenient for.

Claims

1. The utility model provides a jumping stand that fastness is strong, includes guide arm (1), bottom plate (2) and stabilising arrangement (3), its characterized in that: guide bar (1) is placed on the upper surface of bottom plate (2), the longitudinal section of bottom plate (2) is the rectangle, the surface sliding connection of guide bar (1) has sliding sleeve (5), the transversal rectangle of personally submitting of sliding sleeve (5), stabilising arrangement (3) set up on the upper surface of bottom plate (2), stabilising arrangement (3) include mobile jib (31), the upper surface fixed connection of mobile jib (31) and bottom plate (2), the longitudinal section of mobile jib (31) is the disc, the surface fixed connection of bottom plate (2) has lantern ring (32), the longitudinal section of lantern ring (32) is the ring, lantern ring (32) cover is established on the surface of mobile jib (31), the upper surface fixed connection of bottom plate (2) has guide way (35), the longitudinal section of guide way (35) is the rectangle, the internal surface sliding connection of guide way (35) has clamp plate (33), the surface grafting of clamp plate (33) and guide bar (1).

2. A strong jumping stand according to claim 1, wherein: the inner surface of the pressing plate (33) is in threaded connection with a limiting rod (34), the longitudinal section of the limiting rod (34) is disc-shaped, and the limiting rod (34) is in contact with the upper surface of the bottom plate (2).

3. A strong jumping stand according to claim 1, wherein: a return spring (36) is fixedly connected between the pressing plate (33) and the guide channel (35), and the return spring (36) is arranged in the horizontal direction.

4. A strong jumping stand according to claim 1, wherein: the surface of guide bar (1) is provided with adjusting device (4), adjusting device (4) include slide (42), slide (42) are connected with the fixed surface of guide bar (1), the cross section of slide (42) is rectangular.

5. The high jump stand of claim 4, wherein: the surface fixedly connected with driving motor (43) of guide bar (1), the longitudinal section of driving motor (43) is the disc, driving end fixedly connected with transfer lever (44) of driving motor (43), the cross section of transfer lever (44) is rectangular, the surface that driving motor (43) one end was kept away from to transfer lever (44) rotates with the surface of guide bar (1) and is connected.

6. The high jump stand of claim 5, wherein: the surface fixedly connected with push pedal (45) of sliding sleeve (5), the longitudinal section of push pedal (45) is the rectangle, conveying pole (44) and the internal surface threaded connection of push pedal (45), the surface fixedly connected with cylinder (41) of sliding sleeve (5), the transversal disc of personally submitting of cylinder (41).

7. The high jump stand of claim 6, wherein: the surface of the slideway (42) is provided with a socket (46), the cross section of the socket (46) is disc-shaped, and the driving end of the air cylinder (41) is spliced with the inner surface of the socket (46).