TWM594483U - Rhythmic health machine - Google Patents

Abstract

A rhythm health machine includes: a base, a cover, a driving mechanism, a first link group and a second link group. The base is provided with at least one guide rail, the at least one guide rail is perpendicular to the base; the cover body is provided above the base, the cover body is provided with at least one guide part, and the at least one guide part is placed into the at least one A guide rail, so that the cover body can move vertically along the at least one guide rail in a vertical direction; the driving mechanism is provided in the base; the first link group is set in the base, and the first link group It includes a plurality of links, the first link group connects the base, the cover and the driving mechanism; and the second link group is set in the base, the second link group includes a plurality of links Rod, the second link group is respectively connected to the base, the cover and the driving mechanism. Through the linkage of the first link group and the second link group and the guide of the guide rail, the cover body can always maintain the vertical reciprocating movement in the vertical direction.

Description

Rhythm Health Machine

This creation is a rhythmic health machine, especially a rhythmic motive that provides vertical reciprocating motion up and down.

Rhythm is a kind of equipment for fitness, which can provide vertical reciprocating movement up and down, and the user can perform the rope-like movement while standing on the rhythm.

The conventional rhythm mostly adopts the design of the pulley and the connecting rod, such as the reciprocating vibration type sports device of the Republic of China Patent Publication No. I660762, the vibration fitness machine of the I664004, and the vibration fitness training device of the I302469 are all the pulley and the connecting rod. Design, but the belt will cause relative sliding between the belt and the pulley due to the elastic relationship (also called elastic sliding). Elastic sliding will cause power consumption and lead to poor transmission efficiency, and make the belt easy to age and relax.

In addition, there is a case where the conventional rhythm mechanism is slightly swayed from side to side. As shown in the first figure, during the process of the connecting rod 10 driving the cover body 20 to reciprocate up and down, the pivot point of the connecting rod 10 is fixed at On the base 30, the connecting rod 10 will link the cover 20 in a slightly curved manner, so that the cover 20 exhibits a rotational motion instead of a linear motion, resulting in the cover 20 not vertically reciprocating up and down in a vertical direction, and There will be cases of left and right shaking.

This kind of swaying situation is easy to cause slight dizziness. However, under long-term use, it is also easy to have a negative impact on the body, such as a burden on the knee joints, especially Elderly people or people with knee joint problems or knee joint injuries. In view of this, how to eliminate the above deficiencies is the technical difficulty that the creator of this case wants to solve.

In view of the above situation, this creation provides a rhythm health machine, especially a rhythmic motive that there is no left-right sway in the process of the vertical reciprocating movement of the cover.

In order to achieve the above purpose, this creation provides a rhythm health machine, which includes: a base, a cover, a driving mechanism, a first link group and a second link group. The base is provided with at least one guide rail, the at least one guide rail is perpendicular to the base; the cover body is provided above the base, the cover body is provided with at least one guide part, and the at least one guide part is placed into the at least one A guide rail, so that the cover body can move vertically along the at least one guide rail in a vertical direction; the driving mechanism is provided in the base; the first link group is set in the base, and the first link group Including a plurality of links, the plurality of links includes a first link, a second link, a third link, a fourth link, a sixth link, and a seventh link, the first link A link and the fourth link are connected to the driving mechanism, the second link and the sixth link are connected to the cover, the third link and the seventh link are connected to the base; and the second The link group is set in the base, the second link group includes a plurality of links, the plurality of links includes an eighth link, a ninth link, a tenth link, an eleventh link The connecting rod, a thirteenth link and a fourteenth link, the eighth link and the eleventh link are connected to the driving mechanism, the ninth link and the thirteenth link are connected to the cover , The tenth link and the fourteenth link are connected to the base.

Preferably, the at least one guide rail is provided with a linear guide groove.

Preferably, at least one guide portion of the cover body is provided with a guide bearing or a slider.

Preferably, the driving mechanism is a double output shaft motor, and the double output shaft motor is provided with a first eccentric shaft and a second eccentric shaft.

Preferably, the first link group further includes a fifth link, the fourth link is pivotally connected to the fifth link, and the fifth link and the sixth link are pivotally connected.

Preferably, the second link group further includes a twelve link, the eleventh link is pivotally connected to the twelfth link, the twelfth link and the thirteenth link are pivotally connected.

Preferably, the plurality of links of the first link group and the second link group are pivotally connected to each other through a pivot bearing.

Thereby, the first eccentric shaft of the driving mechanism drives the first link group, and the second eccentric shaft drives the second link group, so that the first link group and the second link group link the cover The body reciprocates up and down. Since the guide part of the cover body is inserted into the at least one guide rail, the guide bearing slides in the linear guide groove guide, so the cover body can always be guided by the at least one guide rail Keep the vertical movement up and down linearly, there will be no left and right shaking.

〔Convention〕

10‧‧‧Link

20‧‧‧cover

30‧‧‧Dock

〔This creation〕

1‧‧‧Dock

11‧‧‧rail

111‧‧‧Guide groove

12‧‧‧Foot pad

2‧‧‧cover

21‧‧‧Guiding Department

22‧‧‧Guide bearings

3‧‧‧Drive mechanism

31‧‧‧The first eccentric shaft

32‧‧‧Second eccentric shaft

4‧‧‧ First Link Group

41‧‧‧ First Link

42‧‧‧Second Link

43‧‧‧The third link

44‧‧‧ fourth link

45‧‧‧ fifth link

46‧‧‧ Sixth Link

47‧‧‧ seventh link

5‧‧‧Second Link Group

51‧‧‧Eighth Link

52‧‧‧Ninth Link

53‧‧‧ Tenth link

54‧‧‧Eleventh link

55‧‧‧ twelfth link

56‧‧‧Thirteenth Link

57‧‧‧ Fourteenth Link

6‧‧‧Pivot bearing

The first picture is a schematic diagram of conventional law motivation.

The second picture is a schematic diagram of creating rhythm health machine.

The third picture is a schematic diagram of the appearance of the creative rhythm health machine.

The fourth figure is a schematic diagram of the cover.

The fifth figure is a schematic diagram of the guide portion of the cover and the guide bearing.

The sixth figure is a schematic diagram of the first eccentric shaft and the first link group.

The seventh figure is an exploded view of the first link group.

Figure 8 is an exploded view of the second link group.

The ninth figure is a schematic diagram of the second eccentric shaft and the second link group.

The tenth picture is a schematic diagram of using the rhythm health machine.

In order for your examiners to easily and concisely understand the other features and advantages of this creation and the effects achieved by them, the creation is accompanied by the drawings, which are explained in detail as follows:

Please refer to the second picture, this creation provides a rhythm health machine, including: a base 1, a cover 2, a driving mechanism 3, a first link group 4 and a second link group 5.

Please refer to the second and third figures at the same time. The base 1 may be a rectangular parallelepiped, a square or a rectangular body. The cover 2 may be a plate. The cover 2 is provided above the base 1. The base 1 A plurality of shock-absorbing foot pads 12 can also be provided on the bottom. The base 1 has an accommodating space for installing the driving mechanism 3, the first link group 4 and the second link group 5. The driving mechanism 3 is used to drive the first link group 4 and the second link group 5. The first link group 4 and the second link group 5 are used to link the cover 2 to make the cover 2 Reciprocate up and down.

Please refer to the fourth and fifth figures at the same time. In order to allow the cover 2 to always maintain the vertical movement in the vertical direction, this case is compared with the conventional rhythm, at least one guide rail 11 (this The creation uses two guide rails 11), the at least one guide rail 11 is perpendicular to the base 1, and the at least one guide rail 11 is provided with a linear guide groove 111. The cover body 2 is correspondingly provided with at least one guide portion 21 (two guide portions 21 are used in this creation), at least one guide portion 21 of the cover body 2 is provided with a guide bearing 22 or a slider, and the guide bearing 22 or the slider is located in the linear guide groove 111, so that the cover 2 can move up and down along the at least one guide rail 11 in a vertical direction. Therefore, under the guidance of the at least one guide rail 11, the cover body 2 can always maintain the vertical movement in the vertical direction, and there is no possibility of left and right shaking.

As shown in the second figure, the driving mechanism 3 is provided in the base 1, and the driving mechanism 3 may be a double-outlet motor, which is provided with a first eccentric shaft 31 and a second eccentric shaft 32 The first eccentric shaft 31 is connected to drive the first link group 4, and the second eccentric shaft 32 is connected to drive the second link group 5.

As shown in the sixth and seventh figures, the first link group 4 is provided in the base 1, the first link group 4 includes a plurality of links, and the first link group 4 is connected to the base The base 1, the cover 2 and the driving mechanism 3, the plurality of links of the first link group 4 includes a first link 41, a second link 42, a third link 43, a fourth The link 44, a fifth link 45, a sixth link 46 and a seventh link 47. The plurality of links of the first link group 4 are pivotally connected to each other through a pivot bearing 6.

Structurally: the first eccentric shaft 31 of the driving mechanism 3 is connected to drive the first link 41, the first link 41 is connected to drive the second link 42, and the second link 42 is connected to drive the cover 2 , The second link 42 and the third link 43 are pivotally connected to each other, the third link 43 is connected to the base 1; the first eccentric shaft 31 of the driving mechanism 3 is simultaneously connected to drive the fourth link 44, The fourth link 44 is connected to drive the fifth link 45, the fifth link 45 is connected to drive the sixth link 46, the sixth link 46 is connected to drive the cover 2, and the fifth link 45 is simultaneously The seventh link 47 is connected and transmitted, and the seventh link 47 is connected to the base 1.

As shown in the eighth and ninth figures, the second link group 5 is provided in the base 1, the second link group 5 includes a plurality of links, and the second link group 5 is connected to the base The base 1, the cover 2 and the driving mechanism 3, the plurality of links of the second link group 5 includes an eighth link 51, a ninth link 52, a tenth link 53, a first link Eleven links 54, a twelfth link 55, a thirteenth link 56 and a fourteenth link 57. The plurality of links of the second link group 5 are pivotally connected to each other through the pivot bearing 6.

Structurally: the second eccentric shaft 32 of the driving mechanism 3 is connected to drive the eighth link 51, the eighth link 51 is connected to drive the ninth link 52, and the ninth link 52 is connected to drive the cover 2 , The ninth link 52 and the tenth link 53 are pivotally connected to each other, the tenth link 53 is connected to the base 1; the second eccentric shaft 32 of the driving mechanism 3 is simultaneously connected to drive the eleventh link 54 , The eleventh link 54 is connected to drive the twelfth link 55, the twelfth link 55 is connected to drive the thirteenth link 56, the thirteenth link 56 is connected to drive the cover 2, the The twelfth link 55 simultaneously connects and drives the fourteenth link 57, and the fourteenth link 57 is connected to the base 1.

Please refer to the second picture, fifth picture, sixth picture and ninth picture at the same time. According to the above structure combination, the action process of this creative rhythm health machine is as follows:

Step 1: The first eccentric shaft 31 and the second eccentric shaft 32 of the driving mechanism 3 are simultaneously connected to drive the first link 41, the fourth link 44, the eighth link 51 and the eleventh link杆54。 Rod 54.

Step 2: The first link 41 is connected to drive the second link 42; the fourth link 44 is connected to drive the fifth link 45, and the fifth link 45 is connected to drive the sixth link 46; The eighth link 51 is connected to drive the ninth link 52; the eleventh link 54 is connected to drive the twelfth link 55, and the twelfth link 55 is connected to drive the thirteenth link 56.

Step 3: The second link 42 is connected to drive the cover 2; the sixth link 46 is connected to drive the cover 2; the ninth link 52 is connected to drive the cover 2; the thirteenth link 56 is connected驱动该盖体2。 Drive the cover 2. In this way, under the linkage of the plurality of links of the first link group 4 and the second link group 5, the cover 2 is reciprocated up and down. Moreover, the four sides of the cover 2 can be maintained in a horizontal state without tilting under the linkage of the second link 42, the sixth link 46, the ninth link 52, and the thirteenth link 56. Reciprocate up and down.

Step 4: During the reciprocating movement of the cover 2 up and down, the guide bearing 22 of the at least one guide portion 21 will slide along the linear guide groove 111 because the linear guide groove 111 The guide of the cover is limited, so the cover body 2 can always maintain the vertical movement in the vertical direction under the guidance of the at least one guide rail 11, and there is no case of left and right shaking.

As shown in the tenth figure, when the rhythm health machine is in use, the user stands on the cover body 2, the cover body 2 provides vertical reciprocating motion up and down, and the cover body 2 will not shake left and right, It can avoid slight dizziness caused by left and right shaking, and can avoid knee joint injury caused by long-term use.

In summary, because this design uses an eccentric shaft in conjunction with the design of the connecting rod, it can improve the lack of elastic sliding of the conventional rhythm, which can improve the transmission efficiency and reliability. The biggest difference between this creation and the conventional rhythm is that the base 1 is further provided with the at least one guide rail 11, and the linear guide groove 111 guides and restricts the movement direction of the cover body 2, so the cover body 2 Only the movement in the linear direction, there will be no movement in other directions, and then through the first link group 4 and the second link group 5 to connect and drive the cover 2 to make the cover 2 vertical Reciprocate up and down. The cover body 20 performs a vertical reciprocating motion in a vertical direction completely, which can improve the situation in which the conventional rhythm is swayed due to the rotation motion.

The above discussed are only the preferred embodiments of this creation, and are not intended to limit the scope of the implementation of this creation; therefore, equivalent modifications, combinations, substitutions, or conversions made within the spirit and scope of this creation are equivalent , Should be covered within the scope of patent application for this creation.

1‧‧‧Dock

11‧‧‧rail

111‧‧‧Guide groove

12‧‧‧Foot pad

2‧‧‧cover

21‧‧‧Guiding Department

22‧‧‧Guide bearings

3‧‧‧Drive mechanism

31‧‧‧The first eccentric shaft

32‧‧‧Second eccentric shaft

4‧‧‧ First Link Group

41‧‧‧ First Link

42‧‧‧Second Link

43‧‧‧The third link

44‧‧‧ fourth link

45‧‧‧ fifth link

46‧‧‧ Sixth Link

47‧‧‧ seventh link

5‧‧‧Second Link Group

51‧‧‧Eighth Link

52‧‧‧Ninth Link

53‧‧‧ Tenth link

54‧‧‧Eleventh link

55‧‧‧ twelfth link

56‧‧‧Thirteenth Link

57‧‧‧ Fourteenth Link

6‧‧‧Pivot bearing

Claims (7)

A rhythm health machine including: A base with at least one guide rail, the at least one guide rail being perpendicular to the base; A cover body is provided above the base, the cover body is provided with at least one guide part, the at least one guide part is placed into the at least one guide rail, so that the cover body is vertically up and down along the at least one guide rail Linear motion A driving mechanism, set in the base; A first link group is set in the base, the first link group includes a plurality of links, the plurality of links includes a first link, a second link, a third link, A fourth link, a sixth link and a seventh link, the first link and the fourth link are connected to the driving mechanism, the second link and the sixth link are connected to the cover, The third link and the seventh link are connected to the base; and A second link group is provided in the base, the second link group includes a plurality of links, the plurality of links includes an eighth link, a ninth link, a tenth link, An eleventh link, a thirteenth link and a fourteenth link, the eighth link and the eleventh link are connected to the driving mechanism, the ninth link and the thirteenth link The cover is connected, and the tenth link and the fourteenth link are connected to the base. The rhythm health machine as described in item 1 of the patent application scope, wherein the at least one guide rail is provided with a linear guide groove. The rhythm health machine as described in item 1 of the patent application scope, wherein at least one guide portion of the cover body is provided with a guide bearing or a slider. The rhythm health machine as described in item 1 of the patent application scope, wherein the driving mechanism is a double output shaft motor, and the double output shaft motor is provided with a first eccentric shaft and a second eccentric shaft. The rhythm health machine as described in item 1 of the patent scope, wherein the first link group further includes a fifth link, the fourth link is pivotally connected to the fifth link, the fifth link and the first link The six links are pivotally connected. The rhythm health machine as described in item 1 of the patent application scope, wherein the second link group further includes a twelve link, the eleventh link is pivotally connected to the twelfth link, the twelfth link And the thirteenth link is pivotally connected. The rhythm health machine as described in item 1 of the patent application scope, wherein the plurality of links of the first link group and the second link group are pivotally connected to each other through a pivot bearing.

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