TWM589569U - Prosody plate balance support structure - Google Patents

Abstract

This invention creates a rhythm board balance support structure, which includes: a rhythm board body, a restriction ring and at least one foot seat, a pivot groove is arranged in the middle of the bottom of the rhythm board body, a fixing groove is arranged outside the pivot groove, and the bottom of the rhythm board body A positioning groove is respectively provided at both ends in the direction of the minister, the limiting ring is set on the fixing groove to be combined and fixed, the foot is provided with a body, and a pillar extending upward is provided at the center of the seat, and a spherical shape is provided at the top of the pillar Pivot joint; thereby, two feet can be set at both ends of the bottom of the rhythm board body to provide rhythm fitness exercise, and one foot can be set at the middle of the bottom of the rhythm board body to provide balance It is used for fitness exercise, and it is easy to move when used for balanced fitness exercise. No need to reassemble after moving, it is easy for users to stand on the body of the rhythm board, and the use effect of training balance is improved.

Description

Rhythm plate balance support structure

This creation is about a rhythm board, especially a rhythm board balance support structure that can be used for a variety of fitness exercises.

Press, the rhythm board and balance board are common fitness exercise equipment, but in practical use, these two fitness exercise equipment can only produce individual training functions, but they cannot replace each other. Therefore, if there are the above two fitness exercise equipment When you need training, you need to purchase them separately, which increases the economic burden of users and increases the storage space.

In order to improve the above problems, a conventional rhythm board structure as shown in Figures 14 and 15 has been created by the industry. The conventional rhythm board structure includes: a rhythm board body 100, which is elongated , A treading surface 101 is provided on the top, an approximately hemispherical pivot groove 102 is provided in the middle of the bottom, and positioning grooves 103 are respectively provided at the two ends in the longitudinal direction of the bottom; and a two-legged seat 200, each of which is provided with an upward The extended pillar 201 is provided with a spherical pivot joint 202 at the top.

When performing rhythmic fitness exercises, the two feet 200 are set at both ends of the bottom of the rhythm board body 100 in the longitudinal direction, and the pillar 201 of the two feet 200 and the pivot joint 202 are inserted in the long direction of the bottom of the rhythm board body 100 In the positioning grooves 103 at both ends, the rhythm board body 100 is supported and supported by the two-legged seats 200, and the two-legged seats 200 are laid flat on the ground for the user to step on the pedal body 100 in a rhythmic manner in accordance with posture changes And hand movements to achieve aerobic fitness; when performing balanced fitness exercises, a foot stand 200 is set in the middle of the bottom of the rhythm board body 100, and the pivot joint 202 of the foot stand 200 can be pivotally placed on the In the pivot groove 102 in the middle of the bottom of the rhythm board body 100, the rhythm board body 100 is supported by the foot base 200, and the foot seat 200 is placed on the ground for the user to stand on the top of the rhythm board body 100 and step on At both ends of the surface 101, the pivot joint 202 of the foot base 200 is matched with the pivot groove 102 at the bottom of the rhythm board body 100, so that the rhythm board body 100 can swing in different directions, allowing the user to train a sense of balance and achieve The effect of fitness exercise.

However, in the conventional rhythm board structure, when performing balanced fitness exercises, the pivot joint 202 of the foot base 200 is simply nested in the pivot groove 102 in the middle of the bottom of the rhythm board body 100, and there is no connection between the two. When moving, the foot base 200 is easily separated from the rhythm board body 100, which is not only inconvenient to move, but also needs to be reassembled after the movement. In addition, the pivot joint 202 of the foot seat 200 is simply sleeved on the middle of the bottom of the rhythm board body 100 In the groove 102, the friction coefficient between the two is small, and the sensitivity of the rhythm board body 100 to swing is too high, which makes it difficult for the user to stand on the rhythm board body 100 when performing balanced fitness exercises, and the use effect of training balance is not good.

In view of the above-mentioned shortcomings of the conventional rhythm board structure, the creator created the creation after discussing and trial-making samples with various ideas and various corrections and improvements.

This creation provides a balanced support structure for a rhythm board, including: a rhythm board body, which is an elongated body made of hard plastic material, a treading surface is provided on the top of the rhythm board body, and a slanted A pivot groove formed by hypothetical perfect spherical curved surface, the pivot groove is equal to or smaller than a hemisphere, an opening is provided at the lower end of the pivot groove, and a fixing groove is provided at the bottom of the body of the rhythm plate body outside the opening of the pivot groove; Deformable elasticity, assembled and fixed on the fixing groove, the inner edge of the restriction ring is provided with a circular through hole, the through hole has a large diameter end and a small diameter end, the through hole large diameter end Communicates with the opening of the pivot groove; and at least one foot seat is made of hard plastic material, the foot seat is provided with a body, and a pillar extending upward at the center of the seat body is provided with a spherical shape at the top of the pillar Pivot joint, and the diameter of the pivot joint is equal to or smaller than the diameter of the imaginary right spherical ball, the diameter of the pivot joint is larger than the diameter of the small diameter end of the restriction ring through the hole; when balancing fitness exercise, the pivot joint uses the limit ring itself Elasticity, forcibly passing through the through hole of the restriction ring, can be pivotally sleeved in the pivot groove of the body of the rhythm plate and the through hole of the restriction ring, the pivot joint is in friction with the through hole of the restriction ring And, the pivot joint is restricted by the through hole of the restriction ring to avoid unintended separation.

The main purpose of the balance support structure of this rhythm board is to balance the pivotal joint of the foot seat by the hole of the restriction ring during balanced fitness exercise to avoid unintended disengagement, easy to move, and no need to reassemble after moving .

The second purpose of the balance support structure of the rhythm board is to balance the pivot joint of the foot seat and the through hole of the restriction ring during balanced fitness exercise, which can produce an appropriate damping effect and balance the swing of the body of the rhythm board. The performance is better, it is easy for the Panda users to stand on the body of the rhythm board, and the use effect of training balance is improved.

The following is further explained in conjunction with the drawings of the preferred embodiment of this creation, in order to enable those familiar with the technology related to this creation to implement it in accordance with the statements in this specification.

First of all, please refer to the first, second, third, fourth, fifth and sixth figures. This creation is a rhythm board balance support structure, including: a rhythm board body 10, a restriction ring 20 and at least one foot seat 30.

The rhythm board body 10 is an elongated body made of hard plastic material. The top of the rhythm board body 10 is provided with a tread surface 11. The tread surface 11 is provided with a decorative piece 111. The bottom of the rhythm board body 10 is provided with a smooth surface. A pivot groove 12 is formed by forming a curved surface of an imaginary perfect sphere 12A. The pivot groove 12 is equal to or smaller than a hemisphere. The pivot groove 12 is provided with a limit plane 121 at the top and an opening 122 at the bottom. The bottom of the rhythm board body 10 A fixing slot 13 is provided outside the opening 122 of the pivot slot 12. The fixing slot 13 is formed in a ring shape. A positioning slot 14 is provided at each end of the bottom of the rhythm board body 10 in the longitudinal direction. Groove 15.

The restricting ring 20 is a deformable and elastic ring body, made of rubber material or thermoplastic composite material (TPR), which is assembled and fixed on the fixing groove 13 of the rhythm board body 10 by means of plug sleeve and bonding , The inner edge of the restriction ring 20 is provided with a circular through hole 21, the through hole 21 has a large diameter end 211 and a small diameter end 212, the through hole 21 large diameter end 211 and the rhythm board body 10 The opening 122 of the pivot groove 12 communicates.

The foot base 30 is made of hard plastic material, and is provided with a body 31, and a pillar 32 extending upward is provided in the center of the seat body 31, and a spherical pivot joint 321 is disposed at the top of the pillar 32, and the pivot joint 321 The diameter D1 is equal to or smaller than the diameter D2 of the imaginary right spherical ball 12A, the diameter D1 of the pivot joint 321 is greater than the diameter D3 of the small diameter end 212 of the through hole 21 of the restriction ring 20, and a bearing plane 3211 is provided on the top of the pivot joint 321, A plurality of inserts 33 are provided on the top surface of the seat 31 around the outside of the pillar 32.

The limiting plane 121 at the top of the pivot groove 12 of the rhythm board body 10 and the bearing plane 3211 at the top of the pivot joint 321 of the foot base 30 are used to limit the minimum height of the whole rhythm board.

When you want to do rhythmic fitness exercises, as shown in the seventh, eighth and ninth figures, the two feet 30 are set at the two ends of the bottom of the rhythm board body 10 in the longitudinal direction, and the post 32 of the two feet 30 together with the pivot joint 321 is inserted into the positioning grooves 14 at both ends of the bottom of the rhythm board body 10, and the plural inserts 33 of the two foot bases 30 are embedded in the plural insertion grooves 15 of the rhythm board body 10 for positioning. The footrest 30 supports the rhythm board body 10, and the two footrests 30 lie flat on the ground for the user to step on the pedal body 10 in a rhythmic manner to coordinate posture changes and hand movements to achieve aerobic fitness.

When performing balance fitness exercises, as shown in the tenth, eleventh, twelfth and thirteenth figures, a foot holder 30 is arranged in the middle of the bottom of the rhythm board body 10, and the pivot joint 321 of the foot holder 30 utilizes the restriction The elasticity of the ring 30 itself forcibly passes through the through hole 32 of the restriction ring 30, and can be pivotally sleeved in the pivot groove 12 of the rhythm plate body 10 and the through hole 21 of the restriction ring 20. The pivot joint 12 is in contact friction with the through hole 21 of the restriction ring 20, and the pivot joint 12 is restricted by the through hole 21 of the restriction ring 20 to avoid unintended detachment, and the rhythm board body 10 is supported by the foot seat 30 to The rhythm board body 10 can use the pivot joint 321 of the foot base 30 as a fulcrum to swing in different directions, and the foot seat 30 is placed on the ground for the user to stand on the treading surface of the top of the rhythm board body 10 with both feet 11 At both ends, maintain the balance of the rhythm board body 100 to allow the user to train a sense of balance to achieve the effect of fitness exercise, and can deflect against the insert 322 of the foot seat 30 through the bottom surface of the rhythm board body 10 to limit the rhythm Plate body 10 swing angle.

From the structure of the above specific embodiment, the following benefits can be obtained:

1. The balance support structure of the rhythm board is provided to provide a balanced fitness exercise, and the pivot joint 321 of the foot seat 30 can be pivotally sleeved in the pivot groove 12 of the rhythm board body 10, and the pivot joint 12 is restricted The perforation hole 21 of the ring 20 is restricted to avoid unintended detachment, so that it is easy to move, and does not need to be reassembled after moving.

2. This creative rhythm board balance support structure provides for balanced fitness exercises, The pivot joint 321 of the foot base 30 can be pivotally sleeved in the pivot groove 12 of the rhythm board body 10, and the pivot joint 321 of the foot base 30 and the through hole 21 of the restricting ring 20 contact friction, which can produce proper The damping effect of the rhythm board body 10 makes the swing balance of the rhythm board body 10 better, so that it is easy for the users to stand on the rhythm board body 10, and the use effect of training balance is improved.

〔Knowledge〕 100‧‧‧Rhythm board body 101‧‧‧ treading surface 102‧‧‧Pivot slot 103‧‧‧Locating slot 200‧‧‧foot 201‧‧‧ Pillar 202‧‧‧ pivot joint 〔This creation〕 10‧‧‧Rhythm board body 11‧‧‧ treading surface 111‧‧‧Decorative film 12‧‧‧Pivot slot 12A‧‧‧Imaginary perfect sphere 121‧‧‧ Limit plane 122‧‧‧ opening 13‧‧‧Fixing slot 14‧‧‧Locating slot 15‧‧‧Embedded groove 20‧‧‧Limit ring 21‧‧‧Pierce hole 211‧‧‧Large diameter end 212‧‧‧Small diameter end 30‧‧‧foot 31‧‧‧Body 32‧‧‧pillar 321‧‧‧ pivot joint 3211‧‧‧ Bearing plane 33‧‧‧Insert D1‧‧‧Diameter D2‧‧‧Diameter D3‧‧‧Diameter

The first picture is a three-dimensional exploded view of this creation. The second picture is an exploded cross-sectional view of this creation. The third picture is a cross-sectional view of the body of the rhythm board. The fourth picture is a cross-sectional view of the creative restriction ring. The fifth picture is a sectional view of the foot stand of this creation. The sixth picture is another exploded view of this creation. The seventh picture is a perspective view of the rhythm fitness exercise provided by this creation. The eighth figure is a three-dimensional cross-sectional view of the creation of rhythmic fitness exercises. The ninth picture is a plan sectional view provided by this creation when performing rhythmic fitness exercises. The tenth picture is a perspective view of the creation of a balanced fitness exercise. The eleventh picture is a three-dimensional cross-sectional view of the creation of a balanced fitness exercise. The twelfth picture is a plan section and a schematic diagram of the use state when the creative process provides balanced fitness exercises. The thirteenth figure is a schematic diagram of the actions used in the creation of balanced fitness exercises. Figure 14 is an exploded cross-sectional view of a conventional rhythm board structure. Figure 15 is a plan cross-sectional view of a conventional rhythm board structure for balanced fitness exercises.

10‧‧‧Rhythm board body

11‧‧‧ treading surface

111‧‧‧Decorative film

12‧‧‧Pivot slot

122‧‧‧ opening

13‧‧‧Fixing slot

14‧‧‧Locating slot

15‧‧‧Embedded groove

20‧‧‧Limit ring

21‧‧‧Pierce hole

30‧‧‧foot

31‧‧‧Body

32‧‧‧pillar

321‧‧‧ pivot joint

3211‧‧‧ Bearing plane

33‧‧‧Insert

Claims (7)

A balanced support structure for a rhythm board, including: A rhythm board body is an elongated body made of hard plastic material. A tread surface is provided on the top of the rhythm board body, and a pivot groove formed along an imaginary right spherical surface is formed in the middle of the bottom of the rhythm board body. The pivot groove is equal to or smaller than a hemisphere, an opening is provided at the lower end of the pivot groove, and a fixing groove is provided at the bottom of the body of the rhythm plate body outside the opening of the pivot groove; A restricting ring with deformable elasticity is assembled and fixed on the fixing groove. The inner edge of the restricting ring is provided with a circular through hole. The through hole has a large diameter end and a small diameter end. The large diameter end of the hole is communicated with the opening of the pivot groove; and At least one foot seat is made of hard plastic material, the foot seat is provided with a body, and a pillar extending upward at the center of the seat body is provided with a spherical pivot joint at the top of the pillar, and the diameter of the pivot joint is equal to Or less than the diameter of the imaginary true sphere, the diameter of the pivot joint is greater than the diameter of the small diameter end of the through hole of the restriction ring; When performing balance fitness exercise, the pivot joint uses the elasticity of the restriction ring to forcibly pass through the perforation hole of the restriction ring, and can be pivotally sleeved on the pivot groove of the body of the rhythm board and the perforation hole of the restriction ring Inside, the pivot joint is in contact friction with the penetrating hole of the restricting ring, and the pivot joint is restricted by the penetrating hole of the restricting ring to avoid unintended disengagement. The rhythm board balance supporting structure as described in item 1 of the patent application scope, wherein the at least one foot seat is a two-legged seat, a positioning groove is respectively provided at two ends of the bottom of the rhythm board body in the longitudinal direction, and the two foot seats are arranged on the rhythm The two ends of the bottom of the board body in the longitudinal direction are inserted into the positioning grooves at the two ends of the bottom of the rhythm board body, and the two feet are placed on the ground for the user to perform rhythm. fitness. The rhythm board balance support structure as described in item 2 of the patent application scope, wherein the positioning grooves at the two longitudinal ends of the bottom of the rhythm board body are surrounded by a plurality of embedded grooves, and the top surface of the seat body of the foot seat surrounds the outside of the pillar A plurality of inserts are provided, and the plurality of inserts of the foot base can be embedded and positioned in the plurality of insert grooves of the body of the rhythm board. The balance supporting structure of the rhythm board as described in item 1 of the patent application scope, wherein a decorative piece is provided on the treading surface of the body of the rhythm board. The balance support structure of the rhythm board as described in item 1 of the patent application scope, wherein a limit plane is provided at the top of the pivot groove of the body of the rhythm board, and a bearing plane is provided at the top of the pivot joint of the foot base. The rhythm plate balance supporting structure as described in item 1 of the patent application scope, wherein the restriction ring is made of rubber material. The rhythm plate balance supporting structure as described in item 1 of the patent application scope, wherein the restriction ring is made of thermoplastic composite material.

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