TWM609947U - Multifunctional gymnasium chair - Google Patents

Abstract

This creation proposes a multifunctional fitness equipment, which can not only be used for multiple fitness training, but also can be used as a general seat. It has a seat, two supports, a backrest, two elastic parts, and two connecting parts. , Bipod, several adjustment devices, first tube body, and extension pad. The multifunctional fitness chair changes the shape of the multifunctional fitness chair through the interaction of the seat body and the spiral parts in the adjustment device, and can selectively form the first form and the second form, and when the multifunctional fitness chair is the first In the configuration, the third configuration can be formed by setting the first tube body and the extension pad, wherein each configuration can be matched with different usage methods to achieve the purpose of multi-function.

Description

Multifunctional fitness chair

This creation is about a kind of fitness equipment, especially about a fitness chair, which can not only be used for multiple fitness training, but also can be used as a general seat.

In modern society, fitness sports are more and more popular among the public. Fitness not only allows the body to consume too much calories, but also makes the body show a better posture. Therefore, the gym has become a place for the general public to exercise, but for some ethnic groups, there is often no spare time to go to the gym, which leads to insufficient exercise and affects the health of the body.

In the prior art, the emergence of many home fitness equipment makes users no longer need to go to the gym to exercise, which benefits the ethnic groups who cannot go to the gym due to busyness and other reasons. However, although the existing home fitness equipment allows users to exercise some muscle groups at home, the items that can be trained and operated are still limited. Unbalanced training will not only make the figure fail to meet expectations, but also cause physical damage, such as hunchback, and the fitness equipment on the market is only limited to fitness use, and the function is too thin.

In view of this, proposing a better improvement plan is a problem that the industry needs to solve urgently.

The main purpose of this creation is to propose a fitness chair with multiple functions, which can be used for fitness exercises and can also be used as furniture.

In order to achieve the above-mentioned purpose, the multifunctional fitness chair proposed in this creation has: A seat Two supporting bodies, which are fixed on opposite sides of the chair seat; A chair back Two elastic pieces, one end of which is respectively connected to the two ends of the chair back; Two connecting pieces, which are respectively connected to the other end of the two elastic pieces with respect to the back of the chair; A first tripod; A second tripod Two first adjusting devices, each of the first adjusting devices connects one of the supporting bodies and one of the connecting parts, and is used for adjusting the angle between the one of the supporting bodies and the one of the connecting parts; Two second adjusting devices, each of the second adjusting devices connects one of the supports and one end of the first leg, and is used to adjust the angle between one of the supports and the first leg; and Two third adjusting devices, each of the third adjusting devices connects one of the supporting bodies and one end of the second leg, and is used to adjust the angle between the one of the supporting bodies and the second leg.

Therefore, the advantage of this creation is that the first adjustment device, the second adjustment device, and the third adjustment device can be used to adjust the different types of the multifunctional fitness chair, and it can be combined with a variety of usage methods to satisfy users. The different needs of the user can achieve the purpose of balancing the muscles of the user and having multiple functions other than training.

In the multifunctional fitness chair mentioned above, each of the first adjusting devices has: A first seat body connected to one of the supporting bodies and having a plurality of first tooth-shaped protrusions; and A second seat body, which is connected to one of the connecting members, and has a plurality of second tooth-shaped protrusions, the plurality of second tooth-shaped protrusions selectively and the plurality of first tooth-shaped protrusions When the plurality of second tooth-shaped protrusions mesh with the plurality of first tooth-shaped protrusions, the first seat body and the second seat body cannot rotate relatively.

As for the multifunctional fitness chair mentioned above, each of the first adjusting devices further has: A threaded member penetrates the first base body and the second base body and has: A first end, which is screwed to the first base body; A second end, which can push against the second seat in the direction of the first seat; A separating elastic member pushes between the first seat body and the second seat body and tends to separate the first seat body from the second seat body.

In the multifunctional fitness chair mentioned above, the two supporting bodies each have: A first support rod, the two ends of which are respectively fixed at one end of the connecting member and the first tripod; and A second support rod, both ends of which are respectively fixed on the second leg and the first support rod.

In the multifunctional fitness chair mentioned above, the second leg frame has: Two fixing rings, which are respectively arranged on two opposite sides of the second leg; and Two elastic ropes are respectively connected to the two fixed rings.

As mentioned above, the multifunctional fitness chair also has: Two first pipe bodies, which are fixed on a side of the chair seat farther from the back of the chair; each of the first pipe bodies has: A plurality of first fixing holes, which are evenly penetrated on the pipe wall of the first pipe body; and An extension pad, which has: A block Two second tube bodies, which are fixed on one side surface of the cushion block, and the tube diameter of each second tube body is smaller than the tube diameter of the two first tube bodies, so that the second tube body can connect to the first tube Moving in the body; each of the second pipe bodies has a second fixing hole; and Two fixing members, each of the fixing members is selectively penetrated through one of the first fixing holes of one of the first pipe body and the second fixing hole of the second pipe body, thereby fixing the second pipe body The position relative to the first tube.

As in the aforementioned multifunctional fitness chair, the second tube body is selectively connected with the first tube body.

The multifunctional fitness chair as mentioned above further has two anti-slip sleeve pads, which are respectively arranged on the first leg and the second leg, and each anti-slip sleeve is covered on the first leg and The bottom of the second tripod.

In the multifunctional fitness chair mentioned above, the back of the chair has a cushion.

As in the aforementioned multifunctional fitness chair, the first leg frame and the second leg frame can be pivoted to be horizontal.

First, referring to Figure 1, this creation proposes a multifunctional fitness chair, which can be used not only for fitness exercises, but also as a chair. The multifunctional fitness chair has a back 10, two elastic parts 20, a seat 30, two supporting bodies 40, a bipod 50, two connecting parts 60, and several adjusting devices 70, and can be created according to requirements The components of the fitness chair change relative angles or position relationships to form various embodiments and types.

In the first embodiment of the invention (Figure 1), the chair back 10 is a rod body, and a cushion 10A can be added to reduce the pressure on the user's body during operation. The two ends of the chair back 10 It is connected to each end of the two elastic members 20 respectively. When the user applies a force to the seat back 10, the elastic member 20 is simultaneously driven to bend the elastic member 20, and when the elastic member 20 is bent under a force, the elastic member 20 will naturally generate a restoring force in the opposite direction of the force. This allows the user to receive resistance during operation to achieve the effect of exercise.

A support body 40 is fixed on the opposite sides of the seat 30, wherein each support body 40 has a first support rod 41 and a second support rod 42; both ends of the first support rod 41 are respectively fixed in the tripod 50 The first leg 51 is connected to one end and one of the connecting pieces 60, and the two ends of the second support rod 42 are respectively fixed to the first support rod 41 and the end of the second leg 52 of the foot frame 50, Among them, the two connecting members 60 are respectively connected to the other end of the two elastic members 20 relative to the seat back 10, and connect one end of the first support rod 41 to the elastic member 20.

Next, referring to FIGS. 1 and 2, the plurality of adjustment devices 70 include two first adjustment devices 71, two second adjustment devices 72, and two third adjustment devices 73. Each first adjusting device 71 connects the first supporting rod 41 of one of the supporting bodies 40 and one of the connecting members 60, and is used to adjust the angle between the first supporting rod 41 and the connecting member 60. Each second adjusting device 72 connects the first support rod 41 in one of the support bodies 40 with one end of the first leg frame 51 in the tripod 50, and is used to adjust the angle between the first support rod 41 and the first leg frame 51 , And the first adjustment device 71 and the second adjustment device 72 are respectively located at opposite ends of the first support rod 41. Each third adjusting device 73 connects the second support rod 42 in one of the support bodies 40 with one end of the second leg 52 in the tripod 50, and is used to adjust the angle between the second support rod 42 and the second leg 52 .

The first adjusting device 71 each has a first seat body 711, a second seat body 712, a screw member 713, and a separating elastic member 714. The first seat body 711 is connected to the first support rod 41 in one of the support bodies 40, and one surface of the first seat body 711 has a plurality of first tooth-shaped protrusions 7111. The second seat body 712 is connected to one of the connecting members 60, and one of the surfaces has a plurality of second tooth-shaped protrusions 7121. In other embodiments, the first seat body 711 may be connected to the connecting member 60 instead, and the second seat body 712 may be connected to the first support rod 41 in one of the support bodies 40 instead.

The threaded member 713 has a first end 7131 and a second end 7132, and passes through the first seat body 711 and the second seat body 712, wherein a nut is arranged on the second seat body 712 and the screw cannot be opposed to the second seat body. The body 712 rotates, and the threaded member 713 is screwed to the nut, whereby when the second end 7132 is screwed to the nut, the first end 7131 of the threaded member 713 and the nut push against each other, so that the first end 7131 and The first seat body 711 and the second seat body 712 between the second end 7132 can be closely connected.

The first seat body 711 has a plurality of first tooth-shaped protrusions 7111, and a side facing the second seat body 712 has a plurality of second tooth-shaped protrusions 7121, and the plurality of first tooth-shaped protrusions 7111 are selected Sexually engages with a plurality of second tooth-like protrusions 7121, wherein the separating elastic member 714 pushes between the first seat body 711 and the second seat body 712, and tends to make the first seat body 711 and the second seat body 712 The two seat bodies 712 are separated. When the plurality of first tooth-shaped protrusions 7111 in the first seat body 711 engages with the plurality of second tooth-shaped protrusions 7121 in the second seat body 712, the first seat body 711 and the second seat body 712 cannot rotate relative to each other. At the same time, the first end 7131 of the screw member 713 and the nut apply force toward each other, so that the separating elastic member 714 between the first seat body 711 and the second seat body 712 is compressed and applied to the first seat body 711 and the second seat body 712. A seat body 711 and a second seat body 712; when the adjustment device 70 needs to be adjusted, the threaded member 713 is loosened, and the separating elastic member 71 pushes the first seat body 711 and the second seat body 712 to both sides respectively In this way, the plurality of first tooth-shaped protrusions 7111 and the plurality of second tooth-shaped protrusions 7121 are not meshed with each other. At this time, the first seat body 711 and the second seat body 712 are separated and can be rotated and adjusted with each other.

The first adjustment device 71 is similar in structure and usage to the second adjustment device 72 and the third adjustment device 73. Therefore, in this embodiment, only the first adjustment device 71 is described; the first seat of each second adjustment device 72 The body and the second seat body are respectively connected to one end of the first support rod 41 and the first leg 51 in one of the support bodies 40, and the first seat body and the second seat body of the second adjusting seat can be modified to connect to each other; The first seat body and the second seat body in the third adjusting device 73 are respectively connected to one end of the second support rod 42 in one of the supporting bodies 40 and the second leg 52, and the first seat body 711 of the third adjusting seat And the second base 712 can be modified to connect to each other.

3 and 4, the first leg 51 and the second leg 52 can be pivoted to a level by the second adjusting device 72 and the third adjusting device 73, respectively, so that the first leg 51 and the second leg The bipod 52 is parallel to the ground, thereby and can transform the first type (FIG. 3) in the first embodiment into the second type (FIG. 4 ).

Then please refer to Figure 5 to Figure 10. When the multifunctional fitness chair is set to the second state, it can be used in various ways to train different body muscle groups. As shown in FIG. 5, one of the usage methods is that the user puts his buttocks on the seat 30, and the back rests on the cushion 10A of the seat back 10, while applying force to the seat back 10 in the direction of lying backward. As shown in Figure 6, one of the usage methods is to place the buttocks on the seat 30 with the face facing the direction of the chair back 10, and hang the feet on the cushion 10A; or as shown in Figure 7, place the feet on the cushion 10A. It is placed between the two elastic members 20, and the core muscles are trained in a way that the legs are against the cushion 10A. Another way of use is shown in Figs. 8 and 9, where the feet are placed between the two elastic members 20, and the cushion 10A is held by hand, and force is applied in the direction of pushing forward or pulling backward to achieve the training effect. As shown in Figure 10, another way to use is to turn the face toward the back 10 of the chair, and hold the cushion 10A, straighten the body in a manner similar to lying flat, and support it on the ground with toes, while holding the back 10 of the chair. Apply the following pressure.

Among them, in order to prevent the user from sliding the foot stand 50 on the ground during operation, thereby affecting the effectiveness of training, in any embodiment, the anti-slip cover pad 50A can be provided on the first foot stand 51 and the first foot stand 51 and the second foot stand respectively. The bipod 52 covers the bottoms of the first leg 51 and the second leg 52.

Next, please refer to FIG. 11. The second embodiment of the present creation is similar to the first embodiment, except that the second leg 52 in the leg 50 has two fixed rings 521 and two elastic cords 522, and the fixed rings 521 are respectively arranged on The two opposite sides of the second tripod 52 are respectively connected to one end of the elastic rope 522; the user is in a sitting position and holds the opposite end of each elastic rope 522 connected to the fixed ring 521 with both hands, and pulls the elastic rope 522 upward with both hands In this way, the tension of the elastic rope 522 is increased. Because the elastic rope 522 has the characteristics of recovery, the user receives resistance during use to achieve the effect of exercise; the multifunctional fitness chair has a structure that allows the user to use it in a sitting position. In addition to training, the multifunctional fitness chair can also be used as a chair. In other embodiments, the fixing ring 521 may also be provided on the first leg 51 or other positions.

Next, please refer to Figures 12 and 13, the third embodiment of this creation is similar to the first or second embodiment, the only difference is that the multifunctional fitness chair in this embodiment has two first tubes 80 and one The extension pad 90 is used to increase the seating area and the supporting force of the legs.

The first tube 80 is fixed on a side of the seat 30 farther from the back 10, and each has a plurality of first fixing holes 81, and the plurality of first fixing holes 81 are evenly penetrated through the first tube 80 On the tube wall; the extension pad 90 has a pad 91, two second tube bodies 92, and two fixing members 93. The second tube body 92 is fixed on one side of the pad 91 and each has a second fixing hole. The pipe diameter of the first pipe body 80 is larger than the pipe diameter of the second pipe body 92, whereby the second pipe body 92 can move in the first pipe body 80; the fixing member 93 is selectively penetrated in one of the first pipe bodies One of the first fixing holes 81 of 80 and the second fixing hole of the second tube 92. Specifically, when the second tube body 92 moves to the position in the first tube body 80, the two corresponding first fixing holes 81 in the first tube body 80 and the two second fixing holes in the second tube body 92 Overlap and pass through the fixing member 93, thereby fixing the relative position of the second tube body 92 and the first tube body 80; in addition, the first tube body 80 is selectively connected to the second tube body 92, and The number of the first fixing holes 81 in the first tube body 80 can be opposite to the number of the second fixing holes in the second tube body 92.

In this embodiment, the two first tube bodies 80 can be the two arms of a U-shaped tube, but in other embodiments, the two first tube bodies 80 can also be two independent elements, and the two second tube bodies 92 can be They are the two arms of a U-shaped tube, but in other embodiments, the two second tube bodies 92 can also be two independent elements. In this embodiment, the two fixing members 93 can be respectively disposed in the two second tube bodies 92, and each fixing member 93 selectively penetrates one of the fixing holes of the first tube body 80 from the second tube body 92 outward, by This achieves a fixed effect. In other embodiments, the two fixing members 93 may also be bolts, which penetrate the first tube body 91 and the second tube body 92 from the outside to the inside.

This creation can be used not only as a fitness equipment, but also as a kind of furniture. Through the mutual action of several adjusting devices 70 and other components, the multifunctional fitness chair has multiple embodiments and multiple types, among which, it can be matched. Different usage methods can achieve the purpose of multi-function.

10: Chair back 10A: cushion 20: Elastic parts 30: chair seat 40: Support 41: The first support rod 42: second support rod 50: tripod 50A: Anti-slip cover pad 51: The first tripod 52: second tripod 521: fixed ring 522: Elastic rope 60: connecting piece 70: adjustment device 71: The first adjustment device 711: First Block 7111: The first dentate protrusion 712: Second Block 7121: second dentate protrusion 713: Threaded parts 7131: first end 7132: second end 714: Separate Elastic Parts 72: second adjustment device 73: Third adjustment device 80: The first tube body 81: The first fixing hole 90: Extension pad 91: cushion 92: second tube body 93: fixed parts

Figure 1 is a three-dimensional schematic diagram of the first embodiment of the multifunctional fitness chair created. Figure 2 is an exploded view of the adjusting device of the first embodiment of the multifunctional fitness chair created. Figure 3 is the first form of the first embodiment of the multifunctional fitness chair created. Fig. 4 is a schematic side view of the second form of the first embodiment of the created multifunctional fitness chair. Fig. 5 is the first use mode of the second form of the first embodiment of the created multifunctional fitness chair. Fig. 6 is a second use mode of the second form of the first embodiment of the created multifunctional fitness chair. Fig. 7 is a third use mode of the second type of the first embodiment of the created multifunctional fitness chair. Fig. 8 is a fourth use mode of the second form of the first embodiment of the created multifunctional fitness chair. Fig. 9 is an action diagram of the second form of the fourth use mode of the first embodiment of the created multifunctional fitness chair. Fig. 10 is a fifth usage mode of the second form of the first embodiment of the created multifunctional fitness chair. Figure 11 shows the second embodiment of the multifunctional fitness chair created. Fig. 12 is a first-type three-dimensional bottom view of the third embodiment of the created multifunctional fitness chair. Fig. 13 is a schematic side view of the second form of the third embodiment of the created multifunctional fitness chair.

10: Chair back

10A: cushion

20: Elastic parts

30: chair seat

40: Support

41: The first support rod

42: second support rod

50: tripod

50A: Anti-slip cover pad

51: The first tripod

52: second tripod

60: connecting piece

70: adjustment device

71: The first adjustment device

72: second adjustment device

73: Third adjustment device

Claims (10)

A multifunctional fitness chair, which has: A seat Two supporting bodies, which are fixed on opposite sides of the chair seat; A chair back Two elastic pieces, one end of which is respectively connected to the two ends of the chair back; Two connecting pieces, which are respectively connected to the other end of the two elastic pieces with respect to the back of the chair; A bipod, which contains; A first tripod; and A second tripod Several adjustment devices, including: Two first adjusting devices, each of the first adjusting devices connects one of the supporting bodies and one of the connecting parts, and is used for adjusting the angle between the one of the supporting bodies and the one of the connecting parts; Two second adjusting devices, each of the second adjusting devices connects one of the supporting bodies and one end of the first leg, and is used to adjust the angle between the one of the supporting bodies and the first leg; and Two third adjusting devices, each of the third adjusting devices connects one of the supporting bodies and one end of the second leg, and is used to adjust the angle between the one of the supporting bodies and the second leg. The multifunctional fitness chair according to claim 1, wherein each of the first adjusting devices has: A first seat body connected to one of the supporting bodies and having a plurality of first tooth-shaped protrusions; and A second seat body, which is connected to one of the connecting members, and has a plurality of second tooth-shaped protrusions, the plurality of second tooth-shaped protrusions selectively and the plurality of first tooth-shaped protrusions When the plurality of second tooth-shaped protrusions mesh with the plurality of first tooth-shaped protrusions, the first seat body and the second seat body cannot rotate relatively. The multifunctional fitness chair according to claim 2, wherein each of the first adjusting devices further has: A threaded member penetrates the first base body and the second base body and has: A first end, which is screwed to the first base body; A second end, which can push against the second seat in the direction of the first seat; A separating elastic member pushes between the first seat body and the second seat body and tends to separate the first seat body from the second seat body. The multifunctional fitness chair according to claim 1, wherein each of the two supporting bodies has: A first support rod, the two ends of which are respectively fixed at one end of the connecting member and the first tripod; and A second support rod, both ends of which are respectively fixed on the second leg and the first support rod. The multifunctional fitness chair according to claim 1, wherein the second leg frame has: Two fixing rings, which are respectively arranged on two opposite sides of the second leg; and Two elastic ropes are respectively connected to the two fixed rings. The multifunctional fitness chair as described in claim 1, which further has: Two first pipe bodies, which are fixed on a side of the chair seat farther from the back of the chair; each of the first pipe bodies has: A plurality of first fixing holes, which are evenly penetrated on the pipe wall of the first pipe body; and An extension pad, which has: A block Two second tube bodies, which are fixed on one side surface of the cushion block, and the tube diameter of each second tube body is smaller than the tube diameter of the two first tube bodies, so that the second tube body can connect to the first tube Moving in the body; each of the second pipe bodies has a second fixing hole; and Two fixing members, each of the fixing members is selectively penetrated through one of the first fixing holes of one of the first pipe body and the second fixing hole of the second pipe body, thereby fixing the second pipe body The position relative to the first tube. The multifunctional fitness chair according to claim 6, wherein the second tube body is selectively connected with the first tube body. The multifunctional fitness chair according to any one of claims 1 to 7, which further has two anti-slip sleeve pads, which are respectively arranged on the first leg frame and the second leg frame, and each of the anti-slip sleeve pads Wrapped on the bottom of the first leg and the second leg. The multifunctional fitness chair according to any one of claims 1 to 7, wherein the back of the chair has a cushion. The multifunctional fitness chair according to any one of claims 1 to 7, wherein the first leg frame and the second leg frame can be pivoted to be horizontal.

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