CN215136430U - Novel safety shock absorption device for sports equipment - Google Patents
Novel safety shock absorption device for sports equipment Download PDFInfo
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- CN215136430U CN215136430U CN202121102183.XU CN202121102183U CN215136430U CN 215136430 U CN215136430 U CN 215136430U CN 202121102183 U CN202121102183 U CN 202121102183U CN 215136430 U CN215136430 U CN 215136430U
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Abstract
The utility model discloses a safe damping device of a novel sports apparatus, which is arranged at the rear side of a weight device of an apparatus body, the weight device is arranged in a slide way of the apparatus body, and the rear side of the apparatus body is provided with a rear baffle; the weight device is fixedly provided with a buffer plate; the buffer plate is connected with the weight device through a buffer spring; the weight device is provided with an extension block connected with the buffer plate; a plurality of grooves are formed in the rear baffle from top to bottom; a rotating plate is arranged in the groove; the inner side of the rotating plate is rotatably arranged in the groove through a rotating shaft, and the outer side of the rotating plate extends out of the groove; a supporting plate is arranged below each groove; and the supporting plate is provided with a compression spring. The utility model discloses make the security performance of sport equipment can improve, reinforcing life.
Description
Technical Field
The utility model relates to a sports goods technical field, concretely relates to novel sport equipment's safe shock attenuation device.
Background
With the popularization of sports and the diversification of sports, the types, specifications, and the like of sports equipment have been developed. Similarly, the sports equipment has excellent quality, stable performance and safe sports, can ensure that competitive games are carried out under the impartial and fierce conditions, and also creates necessary material conditions for promoting the improvement of sports level. Most of the existing sports equipment lack of a damping function, so that when the existing sports equipment is not used properly in an exercising way or exhausted, the existing sports equipment easily makes a loud sound, damages the existing sports equipment and even causes unnecessary safety hazards to sports personnel.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a novel sport equipment's safe shock attenuation device for sport equipment's security performance can improve, reinforcing life.
In order to solve the technical problem, the utility model discloses take following technical scheme: a safe damping device of a novel sports apparatus is arranged at the rear side of a weight device of an apparatus body, the weight device is arranged in a slideway of the apparatus body, and a rear baffle is arranged at the rear side of the apparatus body; the weight device is fixedly provided with a buffer plate; the buffer plate is connected with the weight device through a buffer spring; the weight device is provided with an extension block connected with the buffer plate; a plurality of grooves are formed in the rear baffle from top to bottom; a rotating plate is arranged in the groove; the inner side of the rotating plate is rotatably arranged in the groove through a rotating shaft, and the outer side of the rotating plate extends out of the groove; a supporting plate is arranged below each groove; and the supporting plate is provided with a compression spring.
Further, the buffer plate is a hard rubber plate.
Furthermore, the rotating plate comprises a plate body and a rubber layer wrapped outside the plate body.
Further, a lower buffer plate is arranged below the lowest support plate; and a lower buffer spring is arranged on the lower buffer plate.
Furthermore, the weight device comprises a guide rod arranged in a slideway of the equipment body; a plurality of weight blocks are arranged in the slideway of the equipment body; guide holes for the guide rods to penetrate through are formed in the two sides of the weight block; a central channel for the connecting rod to penetrate through is arranged in the center of the weight block; the weight block is also provided with a first bolt hole communicated with the central channel; a bolt hole II is formed in the connecting rod at a position corresponding to the bolt hole I of the weight block; the weight block is connected with the connecting rod through a bolt; the top of the connecting rod is fixedly connected with a counterweight plate; the counterweight plate is arranged above the weight block; one end of a pull rope is fixedly connected to the counterweight plate; and the other end of the pull rope is provided with a handle.
The utility model has the advantages that: the utility model discloses when the weight device is on the net by the pulling, can promote the rotor plate, the rotor plate is rotatory to posterior lateral plate one side, can not influence the weight device and rise, and the tip of rotor plate can not be pushed into in the recess outside, can keep the state to the lateral tilt all the time, under the effect of its self weight, rotates and resumes to original position (support on the compression spring in the backup pad). When the weight device is down tenesmus, at first the rotor plate can block the weight device, and the weight device can compress tightly compression spring through the rotor plate, and the rotor plate continues to rotate, breaks away from the weight device to the weight device outside until rotating, and the weight device continues to descend, and next rotor plate carries out the shock attenuation to the weight device and handles, and the buffer board has certain cushioning effect simultaneously, noise abatement to a certain extent.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a weight block.
Detailed Description
The technical solution of the present invention will be described clearly and completely through the following detailed description.
In the description of the present invention, it is to be understood that the terms "middle", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In addition, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are intended to be inclusive and mean, for example, that there may be a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Referring to fig. 1 and 2, the safety damping device for a novel sports apparatus of the present invention is disposed at the rear side of a weight device of an apparatus body, the weight device is disposed in a slide way of the apparatus body, and a rear baffle 1 is disposed at the rear side of the apparatus body; the weight device is fixedly provided with a buffer plate 2; the buffer plate 2 is a hard rubber plate. The buffer plate 2 is connected with the weight device through a buffer spring 3; the weight device is provided with an extension block 4 connected with the buffer plate 2; a plurality of grooves 5 are formed in the rear baffle plate 1 from top to bottom; a rotating plate 6 is arranged in the groove 5; the rotating plate 6 comprises a plate body and a rubber layer wrapped outside the plate body. The inner side of the rotating plate 6 is rotatably arranged in the groove 5 through a rotating shaft, and the outer side of the rotating plate extends out of the groove 5; a supporting plate 7 is arranged below each groove 5; the support plate 7 is provided with a compression spring 8. Preferably, the lower buffer plate 9 is arranged below the support plate 7; the lower buffer plate 9 is provided with a lower buffer spring 10.
The utility model discloses a theory of operation: the utility model discloses when the weight device is on the net by the pulling, can promote the rotor plate, the rotor plate is rotatory to posterior lateral plate one side, can not influence the weight device and rise, and the tip of rotor plate can not be pushed into in the recess outside, can keep the state to the lateral tilt all the time, under the effect of its self weight, rotates and resumes to original position (support on compression spring 8 in backup pad 7). When the weight device drops downwards, the rotating plate can block the weight device, the weight device can compress the compression spring through the rotating plate, the rotating plate continues to rotate until the rotating plate is separated from the weight device outside the weight device, the weight device continues to drop, and the next rotating plate has a certain buffering effect on the buffer plate for damping treatment (simultaneously) of the weight device, so that noise is eliminated to a certain degree; the lower buffer plate at the lowest part is used as the last barrier for buffering and damping.
The weight device of the utility model comprises a guide rod 11 arranged in a slideway of the equipment body; a plurality of weight blocks 12 are arranged in the slideway of the equipment body; guide holes 14 for the guide rods 13 to penetrate are formed in the two sides of the weight block 12; the center of the weight block 12 is provided with a central channel 16 for the connecting rod 15 to penetrate; the weight block 12 is also provided with a first bolt hole 17 communicated with the central channel 16; a bolt hole II is arranged at the position, corresponding to the bolt hole I, of the weight block 12 on the connecting rod 15; the weight block 12 is connected with the connecting rod 15 through a bolt 18; the top of the connecting rod 15 is fixedly connected with a counterweight plate 20; the counterweight plate is arranged above the weight block 12; one end of a pull rope 21 is fixedly connected to the counterweight plate 20; the other end of the pull rope 21 is provided with a pull handle 22. In use, the weight device is lifted by pulling the handle 22, and the weight device is lowered by releasing the handle 22.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and those skilled in the art can make various modifications or equivalent substitutions within the spirit and scope of the present invention, and such modifications or equivalent substitutions should also be considered as falling within the scope of the present invention.
Claims (5)
1. The utility model provides a novel sport equipment's safe shock attenuation device, the device sets up in the weight device rear side of equipment body, and the weight device sets up its characterized in that in the slide of equipment body: a rear baffle (1) is arranged at the rear side of the equipment body; the weight device is fixedly provided with a buffer plate (2); the buffer plate (2) is connected with the weight device through a buffer spring (3); the weight device is provided with an extension block (4) connected with the buffer plate (2); a plurality of grooves (5) are arranged in the rear baffle (1) from top to bottom; a rotating plate (6) is arranged in the groove (5); the inner side of the rotating plate (6) is rotatably arranged in the groove (5) through a rotating shaft, and the outer side of the rotating plate extends out of the groove (5); a support plate (7) is arranged below each groove (5); and a compression spring (8) is arranged on the support plate (7).
2. The safety shock-absorbing device for the novel sports equipment according to claim 1, wherein: the buffer plate (2) is a hard rubber plate.
3. The safety shock-absorbing device for the novel sports equipment according to claim 1, wherein: the rotating plate (6) comprises a plate body and a rubber layer wrapped outside the plate body.
4. The safety shock-absorbing device for the novel sports equipment according to claim 1, wherein: a lower buffer plate (9) is arranged below the lowest support plate (7); and a lower buffer spring (10) is arranged on the lower buffer plate (9).
5. The safety shock-absorbing device for the novel sports equipment according to claim 1, wherein: the weight device comprises a guide rod (11) arranged in a slideway of the equipment body; a plurality of weight blocks (12) are arranged in the slideway of the equipment body; guide holes for the guide rods (13) to penetrate are formed in the two sides of the weight block (12); a central channel (16) for a connecting rod (15) to penetrate is arranged in the center of the weight block (12); the weight block (12) is also provided with a first bolt hole (17) communicated with the central channel (16); a bolt hole II is arranged at the position, corresponding to the bolt hole I of the weight block (12), on the connecting rod (15); the weight block (12) is connected with the connecting rod (15) through a bolt (18); the top of the connecting rod (15) is fixedly connected with a counterweight plate (20); the counterweight plate is arranged above the weight block (12); one end of a pull rope (21) is fixedly connected to the counterweight plate (20); the other end of the pull rope (21) is provided with a handle (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121102183.XU CN215136430U (en) | 2021-05-21 | 2021-05-21 | Novel safety shock absorption device for sports equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121102183.XU CN215136430U (en) | 2021-05-21 | 2021-05-21 | Novel safety shock absorption device for sports equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215136430U true CN215136430U (en) | 2021-12-14 |
Family
ID=79374677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121102183.XU Active CN215136430U (en) | 2021-05-21 | 2021-05-21 | Novel safety shock absorption device for sports equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215136430U (en) |
-
2021
- 2021-05-21 CN CN202121102183.XU patent/CN215136430U/en active Active
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