CN218129736U

CN218129736U - Sports teaching blotter

Info

Publication number: CN218129736U
Application number: CN202222233062.XU
Authority: CN
Inventors: 卢国
Original assignee: Jilin Agricultural University
Current assignee: Jilin Agricultural University
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2022-12-27
Anticipated expiration: 2032-08-24

Abstract

The utility model belongs to the technical field of the blotter, including plastic base, plastic base inner chamber's bottom sliding connection has the loading board, is equipped with down damping spring and lower shock absorber between loading board surface both sides and the plastic base internal surface, and plastic base upper end opening part sliding connection has flexible roof, and flexible roof surface coating has the rubber covering, and the loading board upper end is equipped with damping spring and last shock absorber respectively, has sewed up the foam-rubber cushion between flexible roof and the rubber covering. Damping spring and lower shock absorber under the slider extrusion, damping spring can produce reciprocal resilience down by the compression, damping spring elastic capacity under the lower shock absorber of setting can absorb, thereby damping spring is not springing down in the messenger, lower shock absorber releases the energy with mechanical action, this sets up the absorption that can realize telemechanical person's lateral force, the setting can realize telemechanical person's absorption of vertical directional force, it makes equipment better to the sportsman protection to set up above, realize diversified protection.

Description

Sports teaching blotter

Technical Field

The utility model belongs to the technical field of the blotter, concretely relates to sports teaching blotter.

Background

If a sports cushion appears on the market, nevertheless there is various not enough in a sports teaching blotter, can not satisfy the demand of production, including end installation box body, the inside sliding connection of end installation box body has last connecting block, the inside and corresponding both sides that are located the connecting block of end installation box body all are provided with stop gear, the corresponding both sides in last connecting block bottom all are provided with two supplementary damper, the bottom fixed connection of supplementary damper and end installation box body inner wall, go up the bottom of connecting block and install first rotation mounting bracket, the internal rotation of first rotation mounting bracket is connected with two shock attenuation connecting rods, a sports teaching blotter still appears on the market, can not satisfy the demand of production.

Current blotter when using, can only carry out fore-and-aft buffering, when the sportsman contacted, can make the blotter produce the yawing force, do not carry out buffer function to the yawing force, can lead to sportsman's skin and blotter contact, lead to the atress damage, can't realize the problem of diversified protection, we provide a sports teaching blotter for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sports teaching blotter in solving above-mentioned background art, do not carry out buffer function to the yawing force, can lead to sportsman's skin and blotter contact, lead to the problem of atress damage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sports teaching blotter, includes plastic base, the bottom sliding connection of plastic base inner chamber has the loading board, be equipped with damping spring and lower shock absorber down between loading board surface both sides and the plastic base internal surface, plastic base upper end opening part sliding connection has flexible roof, flexible roof surface coating has rubber skin, the loading board upper end is equipped with damping spring and last shock absorber respectively, it has the foam-rubber cushion to sew up between flexible roof and the rubber skin.

Preferably, a transverse groove is formed in the middle of the bottom of the inner cavity of the plastic base, a sliding block is fixedly connected to the middle of the lower end of the bearing plate, and the surface of the sliding block is in sliding connection with the inner surface of the transverse groove.

Preferably, the lower shock absorber is located in the middle of the lower damping spring, and two ends of the lower shock absorber and two ends of the lower damping spring are respectively fixedly connected with the surface of the plastic base and the surface of the sliding block from left to right.

Preferably, longitudinal grooves are formed in two sides of the inner surface of the plastic base, and the inner surface of each longitudinal groove is in sliding connection with two sides of the bearing plate.

Preferably, a plurality of sliding sleeves are fixedly connected to the upper end of the bearing plate, and sliding rods are slidably connected to the inner surfaces of the sliding sleeves.

Preferably, the upper shock absorber is positioned in the middle of the upper shock absorbing spring, and the two ends of the upper shock absorber and the two ends of the upper shock absorbing spring are respectively and fixedly connected with the sliding rod and the sliding sleeve from top to bottom.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the absorption of the lateral force of the telemechanical can be realized through the lower shock absorber and the lower damping spring, so that the athlete is protected, and the injury problem of the athlete is avoided.

2. The absorption of the vertical force of the telemechanical can be realized through the upper damping spring and the upper damper which are arranged, the equipment is better protected for the sportsman through the arrangement, and therefore the problem of multidirectional protection for the sportsman is solved.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic structural view of the lower damping spring of the present invention;

fig. 3 is a schematic structural view of the lower shock absorber of the present invention;

FIG. 4 is a schematic structural view of the sponge mat of the present invention;

fig. 5 is a schematic structural view of the upper shock absorber and the upper damping spring of the present invention.

In the figure: 1. a plastic base; 2. covering rubber skin; 3. a lower damping spring; 4. carrying a plate; 5. a sliding sleeve; 6. a slide bar; 7. a transverse groove; 8. a lower shock absorber; 9. a flexible top plate; 10. a sponge cushion; 11. a longitudinal groove; 12. a slider; 13. an upper shock absorber; 14. and an upper damping spring.

Detailed Description

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 efforts all belong to the protection scope of the present invention.

Example 1:

as shown in fig. 1-5, the utility model provides a sports teaching blotter, including plastic base 1, the bottom sliding connection of 1 inner chamber of plastic base has loading board 4, is equipped with damping spring 3 and lower shock absorber 8 down between 4 surperficial both sides of loading board and the 1 internal surface of plastic base, and plastic base 1 upper end opening part sliding connection has flexible roof 9, and flexible roof 9 surface coating has rubber covering 2, and loading board 4 upper end is equipped with damping spring 14 and last shock absorber 13 respectively, has sewed up foam-rubber cushion 10 between flexible roof 9 and the rubber covering 2.

Specifically, cross slot 7 has been seted up at 1 inner chamber bottom middle part of plastic base, middle part fixedly connected with slider 12 of 4 lower extremes of loading board, slider 12 surface and the 7 internal surface sliding connection in cross slot, lower shock absorber 8 is located damping spring 3 middle part down, lower shock absorber 8 and damping spring 3's both ends from a left side to the right side respectively with 1 surface of plastic base and slider 12 fixed surface connection, the both sides of 1 internal surface of plastic base have been seted up and have been indulged groove 11, indulge 11 internal surfaces in groove and 4 both sides sliding connection of loading board, a plurality of sliding sleeves 5 of 4 upper end fixedly connected with of loading board, 5 internal surface sliding connection in sliding sleeve has slide bar 6, it is located damping spring 14's middle part to go up shock absorber 13, go up shock absorber 13 and last damping spring 14 both ends from last to down respectively with slide bar 6 and sliding sleeve 5 fixed connection.

The working principle and the beneficial effects of the embodiment are achieved.

When a sportsman drops on a cushion pad, the sportsman firstly contacts with a rubber skin 2, the sportsman drops at a certain angle and can generate certain lateral force on the cushion pad, a bearing plate 4 can transversely move in a transverse groove 7 at the upper end of a plastic base 1 through a sliding block 12, the sliding block 12 extrudes a lower damping spring 3 and a lower damper 8, the lower damping spring 3 can generate reciprocating rebound after being compressed, the arranged lower damper 8 can absorb the elastic capacity of the lower damping spring 3, the lower damping spring 3 can not bounce, the lower damper 8 releases energy through mechanical action, the arrangement can realize the absorption of the lateral force of a teleoperator, the sportsman is protected from being injured, the descending of the teleoperator can generate vertical gravity, the cushion can be buffered by compressing a sponge pad 10 through the rubber skin 2, the injury to the sportsman is reduced, the sliding rod 6 is driven to move in a sliding sleeve 5 through a flexible top plate 9, the sliding rod 6 extrudes an upper damping spring 14 and an upper damper 13, the upper damping spring 14 can generate reciprocating rebound after being compressed, the arranged upper damper 13 can absorb the energy through the mechanical action, the vertical energy, the device can better realize the multidirectional protection of the teleoperator, and the multidirectional movement can be better realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sports teaching blotter, includes plastic base (1), its characterized in that: the bottom sliding connection of plastic base (1) inner chamber has loading board (4), be equipped with down damping spring (3) and lower shock absorber (8) between loading board (4) surface both sides and plastic base (1) internal surface, plastic base (1) upper end opening part sliding connection has flexible roof (9), flexible roof (9) surface parcel has rubber skin (2), loading board (4) upper end is equipped with damping spring (14) and last shock absorber (13) respectively, it has foam-rubber cushion (10) to sew up between flexible roof (9) and rubber skin (2).

2. A mat for teaching the teaching of physical exercise as claimed in claim 1, wherein: a transverse groove (7) is formed in the middle of the bottom of an inner cavity of the plastic base (1), a sliding block (12) is fixedly connected to the middle of the lower end of the bearing plate (4), and the surface of the sliding block (12) is connected with the inner surface of the transverse groove (7) in a sliding mode.

3. A sports teaching cushion as claimed in claim 1, wherein: the lower shock absorber (8) is positioned in the middle of the lower shock absorbing spring (3), and the two ends of the lower shock absorber (8) and the two ends of the lower shock absorbing spring (3) are respectively fixedly connected with the surface of the plastic base (1) and the surface of the sliding block (12) from left to right.

4. A sports teaching cushion as claimed in claim 1, wherein: longitudinal grooves (11) are formed in two sides of the inner surface of the plastic base (1), and the inner surface of each longitudinal groove (11) is connected with two sides of the bearing plate (4) in a sliding mode.

5. A sports teaching cushion as claimed in claim 1, wherein: the bearing plate (4) upper end fixedly connected with a plurality of sliding sleeves (5), sliding connection has slide bar (6) in sliding connection in sliding sleeve (5).

6. A mat for teaching the teaching of physical exercise as claimed in claim 5, wherein: the upper shock absorber (13) is positioned in the middle of the upper shock absorbing spring (14), and the two ends of the upper shock absorber (13) and the two ends of the upper shock absorbing spring (14) are fixedly connected with the sliding rod (6) and the sliding sleeve (5) from top to bottom respectively.