CN216725629U

CN216725629U - Child gymnastics frame

Info

Publication number: CN216725629U
Application number: CN202122722304.7U
Authority: CN
Inventors: 廖丽
Original assignee: Hunan Normal University
Current assignee: Hunan Normal University
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-06-14
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses a child gymnastic frame, which relates to the technical field of gymnastic frames and comprises a bottom plate, wherein a fixed rail is fixedly connected to the surface of the bottom plate, a thread block is slidably connected to the inside of the fixed rail, the thread block extends to the outside of the fixed rail, a connecting block is fixedly connected to the surface of the bottom plate, a threaded rod penetrates through the surface thread of the thread block, the threaded rod rotatably penetrates through the connecting block, the surface of the bottom plate is provided with two clamping grooves, the two clamping grooves are symmetrically arranged relative to the fixed rail, clamping blocks are slidably connected to the inside of the clamping grooves, two ends of each clamping block extend to the outside of the clamping groove, and a rotating rod is rotatably connected between each clamping block and the thread block, so that the child gymnastic frame has the beneficial effects that: through the cooperation of the fixed rail, the thread block, the threaded rod, the clamping block and the rotating rod, the position of the gymnastic frame can be synchronously adjusted.

Description

Child gymnastics frame

Technical Field

The utility model relates to the technical field of gymnastics frames, in particular to a children gymnastics frame.

Background

The gymnastics is a general term of all gymnastics projects, including athletics projects such as competitive gymnastics, artistic gymnastics and trampolines, and non-Olympic games projects such as competitive aerobics and skill sports. The competitive gymnastics are a branch of gymnastics, and are exercises for completing complex and coordinated actions on a specified instrument and giving scores according to scores of the actions or difficulty, arrangement and completion conditions and the like of the actions.

The existing gymnastics frames are usually fixedly arranged, the distance between the two gymnastics frames cannot be adjusted, corresponding adjustment cannot be carried out according to different crowds, and in addition, the height adjustment of the gymnastics frames is not convenient enough.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a child gymnastic frame, which solves the problems in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a children's gymnastics frame, includes the bottom plate, the fixed surface of bottom plate is connected with fixed rail, the inside sliding connection of fixed rail has the screw thread piece, the screw thread piece extends to the outside of fixed rail, the fixed surface of bottom plate is connected with the connecting block, the threaded rod is run through to the surface screw thread of screw thread piece, the threaded rod rotates the through connection piece, the draw-in groove has been seted up on the surface of bottom plate, the quantity of draw-in groove is two and sets up about fixed rail symmetry, the inside sliding connection of draw-in groove has the fixture block, the both ends of fixture block all extend to the outside of draw-in groove, it is connected with the dwang to rotate between fixture block and the screw thread piece.

Through adopting above-mentioned technical scheme, under the cooperation of fixed rail, thread piece, threaded rod, fixture block and dwang, the position of two fixture blocks of synchronous regulation, the surface mounting of fixture block has the gymnastics frame, and then can accomplish the position of adjusting the gymnastics frame, specifically drives the thread piece through rotating the threaded rod and removes, further drives the dwang and rotates, and the dwang promotes the fixture block and removes to change the position of gymnastics frame.

Preferably, the fixed surface of fixture block is connected with a screw thread section of thick bamboo, the inside threaded connection of a screw thread section of thick bamboo has the mobile jib, the inside sliding connection of mobile jib has the auxiliary rod, the auxiliary rod extends to the outside of mobile jib, two fixedly connected with horizontal pole between the auxiliary rod, the solid fixed ring of fixedly connected with on the outer wall of mobile jib, be provided with positioning mechanism between solid fixed ring and the mobile jib.

Through adopting above-mentioned technical scheme, the screw thread section of thick bamboo that sets up makes things convenient for the dismantlement and the installation of mobile jib, and the horizontal pole of setting is used for personnel to carry out the horizontal bar and parallel bars training.

Preferably, positioning mechanism includes a fixed cylinder, a fixed cylinder fixed connection is on solid fixed ring's outer wall, the locating hole has been seted up on the surface of vice pole, the inside sliding connection of a fixed cylinder has the inserted bar, the inside that solid fixed ring extended to the locating hole is run through in the inserted bar activity, the spring has been cup jointed on the outer wall of inserted bar, the spring is located the inside of a fixed cylinder.

Through adopting above-mentioned technical scheme, under the cooperation of solid fixed cylinder, inserted bar, fixed smooth and spring, can fix mobile jib and auxiliary rod, after having adjusted the position of auxiliary rod in the mobile jib, unclamp the inserted bar and under the effect of spring, inserted bar and locating hole are pegged graft.

Preferably, a strip-shaped groove is formed in the top of the fixed cylinder, a blocking rod penetrates through the outer wall of the inserted bar, and the blocking rod is movably arranged inside the strip-shaped groove.

Through adopting above-mentioned technical scheme, under the cooperation of bar groove and shelves pole, can fix a position the inserted bar, when the height of gymnastic frame is adjusted to needs, through rotating the inserted bar, then the pulling inserted bar, with the top elastic contact of shelves pole and fixed section of thick bamboo, adjust the position of auxiliary rod in the mobile jib after that, when adjusting position, need not the people and stimulate the inserted bar always.

Preferably, the outer wall of the cross rod is fixedly connected with a connecting rod, one end of the connecting rod, far away from the cross rod, is fixedly connected with a pull ring, and the bottom four corners of the bottom plate are fixedly connected with support pillars.

Through adopting above-mentioned technical scheme, the pull ring of setting is used for the sportsman to carry out the pull ring training.

The utility model provides a child gymnastic frame, which has the following beneficial effects:

1. this children's gymnastics frame, through the cooperation of the fixed rail that sets up, screw thread piece, threaded rod, fixture block and dwang, the position of two fixture blocks of synchronous regulation, the surface mounting of fixture block has gymnastics frame, and then can accomplish the position of adjusting gymnastics frame, specifically drives screw thread piece through rotating the threaded rod and removes, further drives the dwang and rotates, and the dwang promotes the fixture block and removes to change the position of gymnastics frame.

2. This children's gymnastic frame through the cooperation of the mobile jib that sets up and vice pole, can adjust gymnastic frame's whole height, under the cooperation of fixed section of thick bamboo, inserted bar, fixed smooth and spring, can fix mobile jib and vice pole, after having adjusted the position of vice pole in the mobile jib, unclamp the inserted bar under the effect of spring, inserted bar and locating hole are pegged graft.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is a bottom plan view of the present invention;

FIG. 4 is a cross-sectional view of the primary and secondary rods of the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 4 at B according to the present invention.

In the figure: 1. a base plate; 2. a main rod; 3. a threaded barrel; 4. a cross bar; 5. a connecting rod; 6. a pull ring; 7. An auxiliary rod; 8. a card slot; 9. a support pillar; 10. a fixed cylinder; 11. a strip-shaped groove; 12. inserting a rod; 13. a gear lever; 14. a fixing ring; 15. a threaded rod; 16. a clamping block; 17. rotating the rod; 18. a thread block; 19. a spring; 20. a fixed rail; 21. positioning holes; 22. and (4) connecting the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 5, the present invention provides a technical solution: a child gymnastic rack comprises a bottom plate 1, wherein a fixed rail 20 is fixedly connected to the surface of the bottom plate 1, a thread block 18 is slidably connected to the inside of the fixed rail 20, the thread block 18 extends to the outside of the fixed rail 20, a connecting block 22 is fixedly connected to the surface of the bottom plate 1, a thread rod 15 penetrates through the surface thread of the thread block 18, the thread rod 15 rotatably penetrates through the connecting block 22, the surface of the bottom plate 1 is provided with two clamping grooves 8, the two clamping grooves 8 are symmetrically arranged relative to the fixed rail 20, a clamping block 16 is slidably connected to the inside of each clamping groove 8, two ends of each clamping block 16 extend to the outside of each clamping groove 8, a rotating rod 17 is rotatably connected between each clamping block 16 and the thread block 18, the positions of the two clamping blocks 16 can be synchronously adjusted under the matching of the fixed rail 20, the thread blocks 18, the thread rods 15, the clamping blocks 16 and the rotating rod 17, a gymnastic rack is mounted on the surface of each clamping block 16, and the position of the gymnastic rack can be adjusted, specifically, the threaded rod 15 is rotated to drive the threaded block 18 to move, the rotating rod 17 is further driven to rotate, and the rotating rod 17 pushes the clamping block 16 to move, so that the position of the gymnastic frame is changed.

The fixed surface of fixture block 16 is connected with a screw thread section of thick bamboo 3, the inside threaded connection of a screw thread section of thick bamboo 3 has mobile jib 2, the inside sliding connection of mobile jib 2 has auxiliary rod 7, auxiliary rod 7 extends to the outside of mobile jib 2, fixedly connected with horizontal pole 4 between two auxiliary rods 7, the solid fixed ring 14 of fixedly connected with on the outer wall of mobile jib 2, be provided with positioning mechanism between solid fixed ring 14 and the mobile jib 2, the screw thread section of thick bamboo 3 of setting makes things convenient for the dismantlement and the installation of mobile jib 2, the horizontal pole 4 of setting is used for personnel to carry out the horizontal bar and parallel bars training.

Positioning mechanism includes fixed cylinder 10, fixed cylinder 10 fixed connection is on the outer wall of solid fixed ring 14, locating hole 21 has been seted up on the surface of auxiliary rod 7, the inside sliding connection of fixed cylinder 10 has inserted bar 12, the inside that fixed ring 14 extends to locating hole 21 is run through in the activity of inserted bar 12, spring 19 has been cup jointed on the outer wall of inserted bar 12, spring 19 is located the inside of fixed cylinder 10, at fixed cylinder 10, inserted bar 12, the cooperation of solid fixed ring 14 and spring 19, can fix mobile jib 2 and auxiliary rod 7, after having adjusted the position of auxiliary rod 7 in mobile jib 2, loosen inserted bar 12 under the effect of spring 19, inserted bar 12 and locating hole 21 peg graft.

Strip groove 11 has been seted up at the top of fixed section of thick bamboo 10, it has a shelves pole 13 to run through on the outer wall of inserted bar 12, a shelves pole 13 activity sets up the inside at strip groove 11, under the cooperation of strip groove 11 and a shelves pole 13, can fix a position inserted bar 12, when the height of gymnastic frame is adjusted to needs, through rotating inserted bar 12, then pulling inserted bar 12, with the top elastic contact of a shelves pole 13 and fixed section of thick bamboo 10, adjust the position of vice pole 7 in mobile jib 2 after that, when adjusting position, need not the people and stimulate inserted bar 12 always.

Fixedly connected with connecting rod 5 on the outer wall of horizontal pole 4, the one end fixedly connected with pull ring 6 of horizontal pole 4 is kept away from to connecting rod 5, the equal fixedly connected with support column 9 of bottom four corners department of bottom plate 1, and the pull ring 6 of setting is used for the sportsman to carry out pull ring 6 training.

To sum up, when the child gymnastic frame is used, the positions of the two fixture blocks 16 can be synchronously adjusted through the matching of the arranged fixing rail 20, the thread block 18, the threaded rod 15, the fixture blocks 16 and the rotating rod 17, the gymnastic frame is arranged on the surfaces of the fixture blocks 16, so that the position of the gymnastic frame can be adjusted, specifically, the threaded rod 15 is rotated to drive the thread block 18 to move, the rotating rod 17 is further driven to rotate, and the rotating rod 17 pushes the fixture blocks 16 to move, so that the position of the gymnastic frame is changed; through the cooperation of the main rod 2 and the auxiliary rod 7 that set up, can adjust the overall height of gymnastic frame, under the cooperation of fixed cylinder 10, inserted bar 12, solid fixed ring 14 and spring 19, can fix main rod 2 and auxiliary rod 7, after adjusting the position of auxiliary rod 7 in main rod 2, unclamp inserted bar 12 under the effect of spring 19, inserted bar 12 and locating hole 21 peg graft.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A children gymnastic frame, comprising a bottom plate (1), characterized in that: the surface of the bottom plate (1) is fixedly connected with a fixed rail (20), the inner part of the fixed rail (20) is slidably connected with a thread block (18), the thread block (18) extends to the outer part of the fixed rail (20), the surface of the bottom plate (1) is fixedly connected with a connecting block (22), the surface thread of the thread block (18) penetrates through a threaded rod (15), the threaded rod (15) rotates to penetrate through the connecting block (22), the surface of the bottom plate (1) is provided with clamping grooves (8), the number of the clamping grooves (8) is two and is symmetrically arranged relative to the fixed rail (20), the inner part of each clamping groove (8) is slidably connected with a clamping block (16), the two ends of each clamping block (16) extend to the outer part of each clamping groove (8), a rotating rod (17) is rotatably connected between each clamping block (16) and the thread block (18), the surface of each clamping block (16) is fixedly connected with a thread cylinder (3), the inside threaded connection of a screw thread section of thick bamboo (3) has mobile jib (2), the inside sliding connection of mobile jib (2) has auxiliary rod (7), auxiliary rod (7) extend to the outside of mobile jib (2), two fixedly connected with horizontal pole (4) between auxiliary rod (7), fixed ring (14) of fixedly connected with on the outer wall of mobile jib (2), be provided with positioning mechanism between fixed ring (14) and mobile jib (2).

2. A child's gym-holder, according to claim 1, characterized in that: positioning mechanism includes solid fixed cylinder (10), gu fixed cylinder (10) fixed connection is on the outer wall of solid fixed ring (14), locating hole (21) have been seted up on the surface of auxiliary rod (7), the inside sliding connection of solid fixed cylinder (10) has inserted bar (12), the inside that solid fixed ring (14) extended to locating hole (21) is run through in inserted bar (12) activity, spring (19) have been cup jointed on the outer wall of inserted bar (12), spring (19) are located the inside of solid fixed cylinder (10).

3. A child's gym-holder, according to claim 2, characterized in that: a strip-shaped groove (11) is formed in the top of the fixed cylinder (10), a blocking rod (13) penetrates through the outer wall of the inserted rod (12), and the blocking rod (13) is movably arranged inside the strip-shaped groove (11).

4. A child's gym-holder, according to claim 1, characterized in that: fixedly connected with connecting rod (5) on the outer wall of horizontal pole (4), the one end fixedly connected with pull ring (6) of horizontal pole (4) are kept away from in connecting rod (5), the equal fixedly connected with support column (9) of bottom four corners department of bottom plate (1).