CN211327966U

CN211327966U - Novel sport equipment's safe damper assembly

Info

Publication number: CN211327966U
Application number: CN201922064489.XU
Authority: CN
Inventors: 杨永华; 陈维俊
Original assignee: Hunan Communication Polytechnic
Current assignee: Hunan Communication Polytechnic
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-08-25
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a novel sport equipment's safe shock-absorbing component, including equipment body, weight device, telecontrol equipment and damping device, the bottom mounting of equipment body is equipped with the support base, and the positive terminal surface of equipment body is opened there are rectangle channel and inner chamber intercommunication, and the back of the body terminal surface of equipment body is equipped with the slide chamber, the bottom mounting who supports the positive terminal surface of base and cushion is connected. The utility model realizes the weight adjustment of the movement load by the way of clamping the driving block and the weight block by the pin, has simple and compact structure, and the two ends of the weight block are provided with the sliding slot holes to be connected with the sliding rod in a sliding way, thereby generating larger front and back friction force and reducing the impact damage of rapid landing; in addition, through the damping device who comprises two buffer blocks from top to bottom and sliding block, by its unique hinge structure for go up buffer block extrusion pressure spring and realize the shock attenuation cushioning effect on buffer block surface down, improve the security performance greatly.

Description

Novel sport equipment's safe damper assembly

Technical Field

The utility model relates to a construction machinery equipment technical field, in particular to novel sport equipment's safe damper assembly.

Background

Sports equipment (sport equipment) is a general term for various instruments, equipment and supplies used in competitive sports competitions and fitness exercises. The sports equipment and the sports are interdependent and mutually promoted. 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.

However, with the diversification and development of sports equipment, the case of damage caused by the sports equipment cannot be avoided. 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.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a novel sport equipment's safe damper assembly for sport equipment's security performance can improve, strengthens life, and the reduction personnel damage takes place.

In order to solve the technical problem, the utility model discloses a technical scheme does: the utility model provides a novel sport equipment's safe damper assembly, includes equipment body, weight device, telecontrol equipment and damping device, the bottom mounting of equipment body is equipped with the support base, and the positive terminal surface of equipment body is opened there are rectangle channel and inner chamber intercommunication, and the back of the body terminal surface of equipment body is equipped with the slide chamber, the bottom mounting who supports the positive terminal surface of base and cushion is connected, be equipped with the clearance between the back of the body terminal surface of cushion and the positive terminal surface of equipment body, and cushion and weight device, telecontrol equipment and damping device all are in same horizontal position.

Furthermore, the weight device comprises a weight block and a sliding rod, a mounting through hole is formed between the side end faces of the left side and the right side of the weight block, the weight blocks are arranged in order in the vertical direction, the mounting through hole is fixedly connected with a pin in a clamping mode, and the pin is fixedly connected with the moving device through a flexible spring.

Furthermore, the two edge sides of the upper end face and the lower end face of the weight block are respectively provided with a sliding groove hole, the sliding rod is connected with the sliding groove holes in a sliding manner, and the upper end face and the lower end face of the sliding rod are respectively fixedly connected with the inner cavity wall of the equipment body.

Furthermore, the sport device comprises a sliding wheel, an exercise handle and a driving block, the top end face of the driving block is fixedly connected with one end of the iron rope, an installation through hole is formed between the left side end face and the right side end face of the driving block, and the bottom end face of the driving block is fixedly connected with the damping device.

Further, the iron rope is connected with the sliding wheel in a sliding mode, and the other end of the iron rope is fixedly connected with the middle of the exercise handle through a hook.

Further, damping device includes buffer block, lower buffer block and sliding block.

Furthermore, the top end face of the upper buffer block is fixedly connected with the bottom end face of the driving block, the upper buffer block and the lower buffer block are symmetrically distributed, and the upper buffer block and the lower buffer block are elastically and fixedly connected through a compression spring.

Further, the sliding block is articulated with last buffer block and lower buffer block respectively, and sliding block and slide chamber sliding connection.

The utility model has the advantages that: the utility model realizes the weight adjustment of the movement load by the way of clamping the driving block and the weight block by the pin, has simple and compact structure, and the two ends of the weight block are provided with the sliding slot holes to be connected with the sliding rods in a sliding way, when the weight block rapidly descends, the weight block can generate larger front and back friction force to reduce the impact damage of rapid descending;

the utility model discloses a damping device who comprises two buffer blocks from top to bottom and sliding block, by its unique hinge structure, the hinge structure card of last sliding block dies unable rotation when driving a rebound, does not shadow apparatus motion, when driving a rebound, goes up the hinge structure rotation of buffer block, and the hinge structure card of buffer block is dead fixed down for go up buffer block extrusion pressure spring buffer effect is realized on the buffer block surface down, improves the security performance greatly.

Drawings

FIG. 1 is a schematic view of the overall front structure of the safety shock-absorbing assembly of the novel sports apparatus of the present invention;

FIG. 2 is a schematic view of the overall side structure of the safety damping assembly of the novel sports apparatus of the present invention;

FIG. 3 is a schematic structural view of a shock absorber of a safety shock-absorbing assembly of a novel sports apparatus according to the present invention;

fig. 4 is a schematic view of a partial structure of a safety damping assembly of a novel sports apparatus of the present invention.

In the figure: 1. the equipment body, 2, support base, 3, inner chamber, 4, slide chamber, 5, cushion, 6, weight device, 7, telecontrol equipment, 8, damping device, 9, weight piece, 10, slide bar, 11, pin, 12, take exercise handle, 13, drive piece, 14, iron rope, 15, go up the buffer block, 16, buffer block down, 17, sliding block, 18, compression spring.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Referring to fig. 1-4, the present invention provides a technical solution: a safe damping component of a novel sports apparatus comprises an apparatus body 1, a weight device 6, a sports device 7 and a damping device 8, wherein a supporting base 2 is fixedly arranged at the bottom end of the apparatus body 1, a rectangular channel communicated with an inner cavity 3 is formed in the positive end surface of the apparatus body 1, a slideway cavity 4 is formed in the back end surface of the apparatus body 1, the positive end surface of the supporting base 2 is fixedly connected with the bottom end of a cushion 5, a gap is formed between the back end surface of the cushion 5 and the positive end surface of the apparatus body 1, the cushion 5, the weight device 6, the sports device 7 and the damping device 8 are all in the same horizontal position, the weight device 6 comprises a weight block 9 and a sliding rod 10, an installation through hole is formed between the left side end surface and the right side end surface of the weight block 9, the weight blocks 9 are arranged in order in the vertical direction, and sliding slot holes are formed in the two ends of the weight, when the weight block 9 rapidly falls, a large front and rear friction force can be generated, the mounting through hole is fixedly clamped with the pin 11, the pin 11 is fixedly connected with the moving device 7 through the flexible spring, the two edge sides of the upper and lower end faces of the weight block 9 are both provided with sliding slot holes, the sliding rod 10 is slidably connected with the sliding slot holes, the upper and lower end faces of the sliding rod 10 are respectively fixedly connected with the inner cavity wall of the equipment body 1, the moving device 7 comprises a sliding wheel, an exercise handle 12 and a driving block 13, the top end face of the driving block 13 is fixedly connected with one end of an iron rope 14, the mounting through hole is arranged between the left and right end faces of the driving block 13, the bottom end face of the driving block 13 is fixedly connected with the damping device 8, the driving block 13 is clamped with the weight block 9 through the pin 11, so as to realize weight adjustment of the exercise load, the iron rope 14 is slidably connected with the sliding wheel, and the other end of the iron rope 14 is fixedly connected with the middle part of the, the damping device 8 comprises an upper buffer block 15, a lower buffer block 16 and a sliding block 17, the top end surface of the upper buffer block 15 is fixedly connected with the bottom end surface of the driving block 13, the upper buffer block 15 and the lower buffer block 16 are symmetrically distributed, the upper buffer block 15 and the lower buffer block 16 are elastically and fixedly connected through a compression spring 18, the sliding block 17 is respectively hinged with the upper buffer block 15 and the lower buffer block 16, the sliding block 17 is connected with the slideway cavity 4 in a sliding way, the damping device 8 consisting of the upper and the lower buffer blocks and the sliding block 17 is provided with a unique hinge structure, when the driving block 13 moves upwards, the hinge structure of the upper sliding block 15 is locked and can not rotate, the movement of the apparatus is not influenced, when the driving block 13 moves downwards, the hinge structure of the upper buffer block 15 rotates, the hinge structure of the lower buffer block 16 is locked and fixed, so that the upper buffer block 15 presses the compression spring 18 to realize the shock absorption and buffering effects on the surface of the lower buffer block 16.

The working principle is as follows: the utility model realizes the weight adjustment of the exercise load by the way of clamping the driving block 13 and the weight block 9 by the pin 11, has simple and compact structure, and the two ends of the weight block 9 are provided with the sliding slot holes to be connected with the sliding rod 10 in a sliding way, so when the weight block 9 rapidly falls, the weight block can generate larger front and back friction force to reduce the impact damage of rapid falling; in addition, through the damping device 8 that comprises two upper and lower buffers and sliding block 17, by its unique hinge structure, the hinge structure card of last slider 15 is dead unable to rotate when driving block 13 upward movement, does not shadow apparatus motion, when driving block 13 downward movement, the hinge structure of going up buffer block 15 rotates, the hinge structure card of lower buffer block 16 is dead fixed, make and go up buffer block 15 extrusion pressure spring 18 and realize the shock attenuation cushioning effect on buffer block 16 surface down, the security performance is greatly improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 novel sport equipment's safe damper assembly, includes equipment body (1), weight device (6), telecontrol equipment (7) and damping device (8), its characterized in that: the bottom mounting of equipment body (1) is equipped with and supports base (2), and the positive terminal surface of equipment body (1) is opened there are rectangle channel and inner chamber (3) intercommunication, and the back of the body terminal surface of equipment body (1) is equipped with slide chamber (4), the bottom mounting who supports the positive terminal surface of base (2) and cushion (5), be equipped with the clearance between the back of the body terminal surface of cushion (5) and the positive terminal surface of equipment body (1), and cushion (5) and weight device (6), telecontrol equipment (7) and damping device (8) all are in same horizontal position.

2. The safety shock-absorbing assembly of a new sports apparatus according to claim 1, wherein: the weight device (6) comprises a weight block (9) and sliding rods (10), mounting through holes are formed in the lateral end faces of the left side and the right side of the weight block (9), the weight blocks (9) are arranged in order in the vertical direction, the mounting through holes are fixedly connected with pins (11) in a clamping mode, and the pins (11) are fixedly connected with the moving device (7) through flexible springs.

3. The safety shock-absorbing assembly of a novel sports apparatus according to claim 2, wherein: the two edge sides of the upper end face and the lower end face of the weight block (9) are respectively provided with a sliding groove hole, the sliding rod (10) is connected with the sliding groove holes in a sliding mode, and the upper end face and the lower end face of the sliding rod (10) are fixedly connected with the inner cavity wall of the equipment body (1).

4. The safety shock-absorbing assembly of a new sports apparatus according to claim 1, wherein: the movement device (7) comprises a sliding wheel, an exercise handle (12) and a driving block (13), the top end face of the driving block (13) is fixedly connected with one end of an iron rope (14), an installation through hole is formed between the left side end face and the right side end face of the driving block (13), and the bottom end face of the driving block (13) is fixedly connected with the damping device (8).

5. The safety shock-absorbing assembly of a new sports apparatus according to claim 4, wherein: the iron rope (14) is connected with the sliding wheel in a sliding mode, and the other end of the iron rope (14) is fixedly connected with the middle of the exercise handle (12) through a hook.

6. The safety shock-absorbing assembly of a new sports apparatus according to claim 1, wherein: the damping device (8) comprises an upper buffer block (15), a lower buffer block (16) and a sliding block (17).

7. The safety shock-absorbing assembly of a new sports apparatus according to claim 6, wherein: the top end face of the upper buffer block (15) is fixedly connected with the bottom end face of the driving block (13), the upper buffer block (15) and the lower buffer block (16) are symmetrically distributed, and the upper buffer block (15) is elastically and fixedly connected with the lower buffer block (16) through a compression spring (18).

8. The safety shock-absorbing assembly of a new sports apparatus according to claim 6, wherein: sliding block (17) are articulated with last buffer block (15) and lower buffer block (16) respectively, and sliding block (17) and slide chamber (4) sliding connection.