CN213313126U

CN213313126U - Sports cushion pad

Info

Publication number: CN213313126U
Application number: CN202021866102.9U
Authority: CN
Inventors: 万贵龙; 项建民
Original assignee: Shangrao Normal University
Current assignee: Shangrao Normal University
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-06-01
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a sports blotter relates to sport equipment technical field, including end installation box body, the inside sliding connection of end installation box body has last connecting block, and the inside both sides that just are located the connecting block corresponding of end installation box body all are provided with stop gear, and the corresponding both sides in last connecting block bottom all are provided with two supplementary damper, and the bottom fixed connection of supplementary damper and end installation box body inner wall goes up the bottom of connecting block and installs first rotation mounting bracket, and the inside of first rotation mounting bracket is rotated and is connected with two shock attenuation connecting rods, the beneficial effects of the utility model are that: this sports blotter weakens through the impact force that produces when using the mode of tertiary buffering to the sportsman whereabouts for the injury that the sportsman body received in the whereabouts and impact still less, and very big increase the shock-absorbing capacity of buffering mattress, it is more convenient to use.

Description

Sports cushion pad

Technical Field

The utility model relates to a sport equipment technical field specifically is a sports blotter.

Background

Sports is a complex social culture phenomenon, and achieves conscious, purposeful and organized social activities of promoting overall development, improving physical quality and overall education level, enhancing physical fitness and sports ability, improving life style and improving life quality according to the laws of human growth and development, skill formation, function improvement and the like by taking physical and intellectual activities as basic means. With the expansion of international interaction, the scale and level of sports business development is an important mark for measuring the development progress of a country and a society, and becomes an important means for foreign exchange and cultural communication of the country. In daily physical training, certain high-altitude training, such as certain items in gymnastics and jump height, needs to use a thicker buffer pad in order to protect athletes, so that the body of the athletes is less stressed when falling, but the currently used buffer pad for sports is composed of springs and fillers only, has poor buffer effect and is inconvenient to use, and therefore, a sports buffer pad is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a sports blotter has solved the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a sports cushion pad comprises a bottom mounting box body, wherein an upper connecting block is slidably connected inside the bottom mounting box body, limiting mechanisms are arranged inside the bottom mounting box body and positioned on two sides corresponding to the upper connecting block, two auxiliary damping mechanisms are arranged on two sides corresponding to the bottom of the upper connecting block and fixedly connected with the bottom of the inner wall of the bottom mounting box body, a first rotating mounting frame is mounted at the bottom of the upper connecting block, two damping connecting rods are rotatably connected inside the first rotating mounting frame, second sliding grooves are formed in the bottom of the inner wall of the bottom mounting box body and positioned on two sides corresponding to the first rotating mounting frame, second sliding blocks are slidably connected inside the two second sliding grooves, a second rotating mounting frame is fixedly mounted at the top of each second sliding block, and one ends, far away from the first rotating mounting frame, of the two damping connecting rods are rotatably connected with the two second rotating mounting frames respectively, two the inside of second spout and the one side that is located two second sliders and keeps away from each other all install the second spring, go up the top of connecting block and install a mounting panel, outer blotter is installed at the top of top mounting panel, the top of top mounting panel and the inside that is located the third spring are provided with a buffer gear.

Preferably, the limiting mechanism comprises first sliding grooves, the first sliding grooves are formed in two sides, corresponding to the inner wall of the bottom mounting box body, of the first sliding grooves, first sliding blocks are connected to the inner portions of the first sliding grooves in a sliding mode, and the first sliding blocks are fixedly connected with the bottoms of the two sides, corresponding to the upper connecting block, of the first sliding blocks respectively.

Preferably, the auxiliary damping mechanism comprises an outer telescopic rod, the outer telescopic rod is installed at the bottom of the inner wall of the bottom installation box body and located below the upper connecting block, an inner telescopic rod is connected to the inner portion of the outer telescopic rod in a sliding mode, a first spring is installed inside the outer telescopic rod and located below the inner telescopic rod, and the top of the inner telescopic rod is fixedly connected with the bottom of the upper connecting block.

Preferably, the top buffer mechanism comprises a plurality of third springs, a flexible mounting plate is mounted on the tops of the third springs, and a buffer filling layer is filled in the outer buffer cushion.

Preferably, a clamping fixing groove is formed in one side of the bottom mounting box body, and a fixing clamping rod is mounted on one side, far away from the clamping fixing groove, of the bottom mounting box body.

Preferably, the length and width of the bottom mounting box are respectively equal to the length and width of the top mounting plate.

The utility model provides a sports blotter possesses following beneficial effect:

1. this sports blotter weakens through the impact force that produces when using the mode of tertiary buffering to the sportsman whereabouts for the injury that the sportsman body received in the whereabouts and impact still less, and very big increase the shock-absorbing capacity of buffering mattress, it is more convenient to use.

2. This sports blotter through the buffer structure who uses two segmentations, can be in the use rapid absorption a large amount of impact forces to can ensure through using stop gear that the connection between end installation box body and the last connecting block is more stable, and through setting up joint fixed slot and fixed card rod, can be more convenient connect the blotter.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a bottom mounting box body; 2. an upper connecting block; 3. a first chute; 4. a first slider; 5. an outer telescopic rod; 6. a first spring; 7. an inner telescoping rod; 8. a first rotatable mounting frame; 9. a shock-absorbing connecting rod; 10. a second chute; 11. a second slider; 12. a second rotatable mounting; 13. a second spring; 14. a top mounting plate; 15. an outer cushion pad; 16. a third spring; 17. a flexible mounting plate; 18. a buffer filling layer; 19. clamping a fixing groove; 20. and fixing the clamping rod.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a sports cushion comprises a bottom mounting box body 1, an upper connecting block 2 is connected inside the bottom mounting box body 1 in a sliding manner, limiting mechanisms are arranged inside the bottom mounting box body 1 and located on two sides corresponding to the upper connecting block 2, each limiting mechanism comprises a first sliding groove 3, each first sliding groove 3 is formed in each of two sides corresponding to the inner wall of the bottom mounting box body 1, a first sliding block 4 is connected inside each first sliding groove 3 in a sliding manner, each first sliding block 4 is fixedly connected with the bottom of each of two corresponding sides of the upper connecting block 2 respectively and can limit the position of the upper connecting block 2, the stability of the structure is improved, two auxiliary damping mechanisms are arranged on two sides corresponding to the bottom of the upper connecting block 2, each auxiliary damping mechanism comprises an outer telescopic rod 5, each outer telescopic rod 5 is mounted at the bottom of the inner wall of the bottom mounting box body 1 and located below the upper connecting block 2, an inner telescopic rod 7 is connected inside each outer, a first spring 6 is arranged inside the outer telescopic rod 5 and below the inner telescopic rod 7, the top of the inner telescopic rod 7 is fixedly connected with the bottom of the upper connecting block 2, the upper connecting block 2 can be buffered and damped from the edge of the upper connecting block 2, an auxiliary damping mechanism is fixedly connected with the bottom of the inner wall of the bottom mounting box body 1, a first rotating mounting frame 8 is arranged at the bottom of the upper connecting block 2, two damping connecting rods 9 are rotatably connected inside the first rotating mounting frame 8, second sliding grooves 10 are respectively arranged at the bottom of the inner wall of the bottom mounting box body 1 and at two sides corresponding to the first rotating mounting frame 8, second sliding blocks 11 are respectively and slidably connected inside the two second sliding grooves 10, a second rotating mounting frame 12 is fixedly arranged at the top of each second sliding block 11, one ends of the two damping connecting rods 9 far away from the first rotating mounting frame 8 are respectively and rotatably connected with the two second rotating mounting frames 12, the second springs 13 are respectively arranged in the two second chutes 10 and at the sides far away from the two second sliders 11, the top mounting plate 14 is arranged at the top of the upper connecting block 2, the length and the width of the bottom mounting box body 1 are respectively equal to the length and the width of the top mounting plate 14, the connection is convenient, no gap is formed between the buffer plates after the connection, the outer buffer cushion 15 is arranged at the top of the top mounting plate 14, the top buffer mechanism is arranged at the top of the top mounting plate 14 and in the third springs 16 and comprises a plurality of third springs 16, the flexible mounting plates 17 are arranged at the tops of the third springs 16, the buffer filling layers 18 are filled in the outer buffer cushions 15, the athlete can be effectively protected, the clamping fixing grooves 19 are arranged at one side of the bottom mounting box body 1, and the fixing clamping sticks 20 are arranged at one side of the bottom mounting box body 1 far away from the clamping fixing grooves 19, facilitating the secure attachment of multiple cushions together.

In conclusion, in the cushion for sports, when the athlete falls from a high place, the impact force can make the height of the upper connecting block 2 fall down as a whole, at this time, the second slider 11 moves towards the direction of the second spring 13 under the push of the shock-absorbing connecting rod 9, and at the same time, the second spring 13 is stressed and shortened to absorb the impact force, and when the height of the upper connecting block 2 falls, the first spring 6 is also stressed by the inner telescopic rod 7, and the impact force is absorbed by the first spring 6 at the same time, because the athlete directly contacts the outer cushion 15, the flexible mounting plate 17 inside the outer cushion 15 is also deformed and transmits the deformation to the inside of the third spring 16, so that the third spring 16 is also deformed and absorbs the impact force, and the third spring 16 can make the athlete not directly contact the flexible mounting plate 17 when falling, thereby avoiding scratches and the like, by using a grading buffering mode, the impact force of the athlete can be effectively reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sports cushion, includes end installation box body (1), its characterized in that: the inner part of the bottom mounting box body (1) is connected with an upper connecting block (2) in a sliding manner, the inner part of the bottom mounting box body (1) and the two sides corresponding to the upper connecting block (2) are respectively provided with a limiting mechanism, the two sides corresponding to the bottom of the upper connecting block (2) are respectively provided with two auxiliary damping mechanisms, the auxiliary damping mechanisms are fixedly connected with the bottom of the inner wall of the bottom mounting box body (1), the bottom of the upper connecting block (2) is provided with a first rotating mounting frame (8), the inner part of the first rotating mounting frame (8) is rotatably connected with two damping connecting rods (9), the bottom of the inner wall of the bottom mounting box body (1) and the two sides corresponding to the first rotating mounting frame (8) are respectively provided with a second sliding chute (10), the inner parts of the two second sliding chutes (10) are respectively connected with a second sliding block (11) in a sliding manner, and the top of the second, two the one end that first rotation mounting bracket (8) were kept away from in shock attenuation connecting rod (9) rotates mounting bracket (12) with two seconds respectively and rotates to be connected, two second spring (13) are all installed to the inside of second spout (10) and the one side that is located two second sliders (11) and keeps away from each other, go up the top of connecting block (2) and install a mounting panel (14), outer blotter (15) are installed at the top of top mounting panel (14), the inside that the top of top mounting panel (14) just is located third spring (16) is provided with a buffer gear.

2. A sporting cushion as described in claim 1 wherein: stop gear includes first spout (3), the corresponding both sides in end installation box body (1) inner wall are seted up in first spout (3), two the equal sliding connection in inside of first spout (3) has first slider (4), two first slider (4) respectively with the bottom fixed connection of the corresponding both sides of last connecting block (2).

3. A sporting cushion as described in claim 1 wherein: the auxiliary damping mechanism comprises an outer telescopic rod (5), the outer telescopic rod (5) is installed at the bottom of the inner wall of the bottom installation box body (1) and located below the upper connecting block (2), an inner telescopic rod (7) is connected to the inner portion of the outer telescopic rod (5) in a sliding mode, a first spring (6) is installed inside the outer telescopic rod (5) and located below the inner telescopic rod (7), and the top of the inner telescopic rod (7) is fixedly connected with the bottom of the upper connecting block (2).

4. A sporting cushion as described in claim 1 wherein: the top buffering mechanism comprises a plurality of third springs (16), a flexible mounting plate (17) is mounted at the tops of the third springs (16), and a buffering filling layer (18) is filled in the outer buffering pad (15).

5. A sporting cushion as described in claim 1 wherein: joint fixed slot (19) have been seted up to one side of end installation box body (1), fixed calorie of rod (20) are installed to one side that joint fixed slot (19) were kept away from in end installation box body (1).

6. A sporting cushion as described in claim 1 wherein: the length and width of the bottom mounting box body (1) are respectively equal to the length and width of the top mounting plate (14).