CN212491458U

CN212491458U - Vertical shock-absorbing impact body builder

Info

Publication number: CN212491458U
Application number: CN202020990742.4U
Authority: CN
Inventors: 钱忠伟; 倪丹
Original assignee: Hangzhou Junwei Sporting Goods Co ltd
Current assignee: Hangzhou Junwei Sporting Goods Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-02-09
Anticipated expiration: 2030-06-03

Abstract

The utility model belongs to the body-building equipment field specifically is a vertical bradyseism is hit and is beaten fitness equipment, including the counter weight body, install in fixed subassembly and the target body on counter weight body upper portion, wherein the target body is installed on the installation member, and this installation member is installed on fixed subassembly. The fixing assembly comprises a fixing base plate at the lower part and a limiting sleeve at the upper part, wherein a reserved avoidance hole is formed in the top of the limiting sleeve, and a damping ring is installed in the limiting sleeve; the mounting rod piece longitudinally penetrates through the reserved avoidance hole and the damping ring, the lower end of the mounting rod piece is positioned below the damping ring, the lower part of the fixing assembly is provided with a limiting piece which limits the lower end of the mounting rod piece, and when the target body is hit, the lower end of the mounting rod piece can only rock in situ under the constraint of the limiting piece; the body builder also comprises a damping body, wherein the lower end of the damping body is connected with the fixing component, the upper end of the damping body is connected with the installation rod piece, and the damping body provides a force opposite to the deflection direction for the installation rod piece when the installation rod piece deflects.

Description

Vertical shock-absorbing impact body builder

Technical Field

The utility model belongs to the technical field of body-building equipment, specifically be a vertical bradyseism hits and strikes fitness equipment.

Background

Boxing is a relatively comprehensive sport and is always well liked by the national people. In boxing training, the devices used by people are usually hanging sandbags, wall-mounted boxing balls, vertical volleyballs and the like. Among a plurality of boxing exercise machines, the vertical exercise machine is popular among people due to the advantages of no need of installation, convenience in movement and the like. In current vertical fitness equipment, especially among the large-scale part, because user's hitting dynamics is big, and the equipment does not have other bradyseism functions except that self deformation, and this not only can influence the use impression, also makes whole equipment rock easily, can collide the noise that produces with ground on the one hand, and on the other hand, the equipment also can directly be askew. At present, some technical design schemes related to vertical fitness equipment are provided, and although the damping part is arranged, the other structures are fixedly arranged, so that the fitness part becomes a decoration and does not have a cushioning function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical bradyseism is hit and is beaten fitness equipment, this base can cushion partial impact force under the stable circumstances of assurance body-building equipment to solve the technical problem who mentions in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vertical bradyseism hits fitness equipment, includes the counter weight body, installs fixed subassembly and the target body in counter weight body upper portion, and wherein the target body is installed on the installation member, and this installation member installs on fixed subassembly. The fixing assembly comprises a fixing base plate at the lower part and a limiting sleeve at the upper part, wherein a reserved avoidance hole is formed in the top of the limiting sleeve, and a damping ring is installed in the limiting sleeve; the mounting rod piece longitudinally penetrates through the reserved avoidance hole and the damping ring, the lower end of the mounting rod piece is positioned below the damping ring, the lower part of the fixing assembly is provided with a limiting piece which limits the lower end of the mounting rod piece, and when the target body is hit, the lower end of the mounting rod piece can only rock in situ under the constraint of the limiting piece; the body builder also comprises a damping body, wherein the lower end of the damping body is connected with the fixing component, the upper end of the damping body is connected with the installation rod piece, and the damping body provides a force opposite to the deflection direction for the installation rod piece when the installation rod piece deflects.

In the technical scheme, the target body is installed on the installation rod piece, the lower end of the installation rod piece is restrained by the limiting piece, the target body can only rock in situ, the damping ring is adopted to laterally support the installation rod piece above the limiting piece, on one hand, the installation rod piece can be guaranteed to be kept vertical in a natural state, on the other hand, the damping ring has certain deformation performance, the installation rod piece can rock in a certain range, the damping body can be arranged to make adaptive change according to the rocking of the installation rod piece, namely, the rocking of the installation rod piece is resisted, and a cushioning effect is achieved.

Preferably, the limiting member is a hollow accommodating sleeve arranged on the back of the fixed component, a V-shaped accommodating cavity is arranged in the accommodating sleeve, and a reserved avoiding hole opposite to the reserved avoiding hole in the limiting sleeve is arranged at the top of the accommodating sleeve; after the mounting rod passes through the damping ring, the lower end of the mounting rod extends into the bottom of the accommodating cavity; an inner groove is arranged in the counterweight body, and the accommodating sleeve is positioned in the inner groove of the counterweight body. The holding cover can play a supporting role for the installation rod piece, the lower end of the installation rod piece can be limited through the holding cavity inside, and the whole holding cover is stuck in the counterweight body, so that the installation height of the installation rod piece can be reduced, the gravity center of equipment is reduced, and meanwhile, the exposure of excessive structures is avoided.

Preferably, the bottom of the accommodating cavity is an arc-shaped bottom, and a spherical surface matched with the arc-shaped bottom is arranged at the lower end of the mounting rod piece, so that the lower end of the mounting rod piece can swing conveniently, and the friction force between the parts can be reduced.

Preferably, the mounting rod piece comprises an insertion rod piece and a damping rod piece, the damping rod piece is mounted in the fixed assembly, the insertion rod piece is connected with the damping rod piece in a detachable structure, and the target body is mounted on the insertion rod piece; the upper end of the shock absorption body is connected with a shock absorption rod piece.

Preferably, the shock absorption body comprises a telescopic rod assembly, two ends of the telescopic rod assembly are respectively connected with the installation rod and the shock absorption rod through hinged seats, and the telescopic rod assembly is sleeved with a spring which provides elastic force for resisting the contraction of the telescopic rod assembly.

Preferably, the fixed base plate is provided with a matching hole and is arranged on the counterweight body through a mounting bolt; and the limiting sleeve is provided with a mounting screw hole and is mounted on the fixed base plate through a mounting bolt. The fixed base plate and the limiting sleeve are installed through bolts, so that the equipment is convenient to disassemble and assemble and parts are convenient to replace.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic plan view of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of the base in the embodiment of the present invention.

Fig. 3 is a schematic view of a partially cut-away structure of the base in the embodiment of the present invention.

Fig. 4 is a schematic view of a split structure of the base in the embodiment of the present invention.

Fig. 5 is a schematic plan view of the base in a half-section state according to the embodiment of the present invention.

Fig. 6 is a schematic structural view of a damper according to an embodiment of the present invention.

In the figure, a counterweight body 1, a target body 2, a damping body 3, an installation rod 4, a fixing assembly 5, an installation bolt 6, a matching hole 7, a spring 31, a telescopic rod assembly 32, an adjusting nut 33, a hinge seat 34, an installation shaft 35, an insertion rod 41, a damping rod 42, a lower ball head 43, a fixed base plate 501, a limiting sleeve 502, an accommodating sleeve 503, a damping ring 504, an accommodating cavity 505, a reserved avoidance hole 506 and an installation screw hole 5021.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

Fig. 1-6 show an embodiment of the present invention, which is a vertical shock-absorbing impact body-building device, comprising a weight body 1, a fixing component 5 and a target body 2, wherein the fixing component 5 and the target body 2 are installed on the upper portion of the weight body 1, the target body 2 is installed on an installation rod 4, and the installation rod 4 is installed on the fixing component 5.

The fixing component 5 comprises a fixing base disc 501 at the lower part and a limiting sleeve 502 at the upper part, wherein the fixing base disc 501 is provided with a matching hole 7 and is arranged on the counterweight body 1 through a mounting bolt 6; the limit sleeve 502 is provided with a mounting screw 5021 and is mounted on the fixed base plate 501 by a mounting bolt 6. A reserved avoidance hole 506 is formed in the top of the limiting sleeve 502, and a damping ring 504 is installed in the limiting sleeve 502; the installation rod piece 4 longitudinally penetrates through the reserved avoidance hole 506 and the damping ring 504, the lower end of the installation rod piece 4 is positioned below the damping ring 504, the lower part of the fixing component 5 is provided with a limiting piece which limits the lower end of the installation rod piece 4, and when the target body 2 is hit, the lower end of the installation rod piece 4 can only rock in situ under the limitation of the limiting piece; the body builder further comprises a damping body 3, the lower end of the damping body 3 is connected with a fixing component 5, the upper end of the damping body is connected with a mounting rod piece 4, and the damping body 3 provides force opposite to the skew direction for the mounting rod piece 4 when the mounting rod piece 4 is skewed.

In this embodiment, the target body 2 is installed on the installation rod member 4, and the installation rod member lower extreme is restricted by the locating part, can only carry out the normal position and rock, there is the damping ring 504 that adopts above the locating part to carry out the side support to the installation rod member, can guarantee that the installation rod member keeps erectly under the natural state on the one hand, and on the other hand, damping ring 504 has certain deformability, make installation rod member 4 can rock in certain extent, and the shock attenuation body 3 that sets up then can make the adaptability change according to rocking of installation rod member 4, resist rocking of installation rod member 4 promptly, thereby play the bradyseism effect.

Specifically, the limiting member is a hollow accommodating sleeve 503 arranged on the back of the fixing component 5, a V-shaped accommodating cavity 505 with an arc-shaped bottom is arranged inside the accommodating sleeve 503, and a reserved avoiding hole 506 opposite to the reserved avoiding hole 506 on the limiting sleeve 502 is arranged at the top of the accommodating sleeve 503; after the installation rod 4 passes through the shock absorption ring 504, the lower end of the installation rod 4 extends into the bottom of the accommodating cavity 505, and in order to reduce friction and the like, the lower ball head 43 is arranged at the lower end of the installation rod 4. An inner groove is arranged in the counterweight body 1, and the accommodating sleeve 503 is positioned in the inner groove of the counterweight body 1. The accommodating sleeve 503 can support the installation rod member 4, and can limit the lower end of the installation rod member 4 through the accommodating cavity 505 inside, and the whole accommodating sleeve 503 is sunken in the counterweight body 1, so that the installation height of the installation rod member 4 can be reduced, the gravity center of the equipment is reduced, and meanwhile, the exposure of excessive structures is avoided.

In order to facilitate the adjustment of the height of the target body 2, the mounting rod 4 comprises a plug rod 41 and a shock-absorbing rod 42, the target body 2 is mounted on the plug rod 41, the shock-absorbing rod 42 is mounted in the fixing assembly 5, the shock-absorbing rod 42 is provided with an inner hole, the plug rod 41 is detachably inserted into the inner hole, and the shock-absorbing rod 42 is connected to the upper end of the shock-absorbing body 3. By adopting the structure, various types of vertical targets can be directly arranged on the damping base.

The shock absorbing bodies 3 used in the embodiment are three in total and are uniformly arranged around the installation rod piece 4, the shock absorbing body 3 comprises a telescopic rod assembly 32, two ends of the telescopic rod piece 32 are respectively connected with the fixing assembly 5 and the shock absorbing rod piece 42 through hinge seats 34, a spring 31 is sleeved on the telescopic rod assembly 32, and the spring 31 provides elastic force for resisting the contraction of the telescopic rod assembly 32. In addition, an adjusting nut 33 is arranged at one end of the spring 31 and is arranged on the telescopic rod 32, and the pretightening force of the spring 31 can be adjusted by rotating the adjusting nut 33.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect.

It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a vertical bradyseism hits fitness equipment, includes the counter weight body, installs in the fixed subassembly and the target body on counter weight body upper portion, and wherein the target body is installed on the installation member, and this installation member installs on fixed subassembly its characterized in that: the fixing assembly comprises a fixing base plate at the lower part and a limiting sleeve at the upper part, wherein a reserved avoidance hole is formed in the top of the limiting sleeve, and a damping ring is installed in the limiting sleeve; the mounting rod piece longitudinally penetrates through the reserved avoidance hole and the damping ring, the lower end of the mounting rod piece is positioned below the damping ring, the lower part of the fixing assembly is provided with a limiting piece which limits the lower end of the mounting rod piece, and when the target body is hit, the lower end of the mounting rod piece can only rock in situ under the constraint of the limiting piece; the body builder also comprises a damping body, wherein the lower end of the damping body is connected with the fixing component, the upper end of the damping body is connected with the installation rod piece, and the damping body provides a force opposite to the deflection direction for the installation rod piece when the installation rod piece deflects.

2. The vertical cushioning-stroke exercise machine of claim 1, wherein: the limiting part is a hollow accommodating sleeve arranged on the back of the fixing component, a V-shaped accommodating cavity is arranged in the accommodating sleeve, and a reserved avoiding hole opposite to the reserved avoiding hole in the limiting sleeve is arranged at the top of the accommodating sleeve; after the mounting rod passes through the damping ring, the lower end of the mounting rod extends into the bottom of the accommodating cavity; an inner groove is arranged in the counterweight body, and the accommodating sleeve is positioned in the inner groove of the counterweight body.

3. The vertical cushioning-stroke exercise machine of claim 2, wherein: the bottom of the accommodating cavity is an arc-shaped bottom, and a spherical surface matched with the arc-shaped bottom is arranged at the lower end of the mounting rod piece.

4. The vertical cushioning-stroke exercise machine of claim 1, wherein: the mounting rod piece comprises an inserting rod piece and a damping rod piece, the damping rod piece is mounted in the fixing assembly, the inserting rod piece is connected with the damping rod piece through a detachable structure, and the target body is mounted on the inserting rod piece; the upper end of the shock absorption body is connected with a shock absorption rod piece.

5. The vertical cushioning-stroke exercise machine of claim 4, wherein: the shock attenuation body includes telescopic link subassembly, and the both ends of flexible member are connected installation member and shock attenuation member through articulated seat respectively, and the suit spring on telescopic link subassembly, and this spring provides the elasticity that resists the telescopic link subassembly shrink.

6. An upright cushioning-beating exercise machine according to any one of claims 1 to 5, wherein: the fixed base plate is provided with a matching hole and is arranged on the counterweight body through a mounting bolt; and the limiting sleeve is provided with a mounting screw hole and is mounted on the fixed base plate through a mounting bolt.