TWI827370B - Swing hip saddle - Google Patents

Abstract

A hip-shaking saddle seat, which includes a saddle-shaped riding part, a base part, a fixing part and a safety mechanism; wherein the safety mechanism is composed of a limiting hole and a fixed shaft; wherein When the limiting hole swings relative to the fixed shaft until a circumferential wall of the limiting hole abuts the fixed shaft, which is used to define the maximum swing angle of the saddle-shaped ride, then the circumferential wall moves relative to the fixed shaft. The maximum swing angle of the shaft at any angle in the 360° ring is a 360° ring-like limited movement range defined relative to the fixed axis; wherein when the user sits on the seat surface of the saddle-shaped riding member At this time, the swing in any direction of the 360° circular motion of the saddle-shaped riding member is limited within the limited movement range of the 360° circular motion to prevent the user from tipping backward.

Description

Swing hip saddle

The invention relates to a hip rocking saddle, in particular to a hip rocking saddle that is used to prevent the user from falling backward and to simplify the structural design.

People are gradually paying more attention to their own health, which has led to the rise of fitness trends. Hip rocking seats have appeared on the market that allow users to exercise and improve their posture while riding. Users can use the swing and movement generated by sitting on the hip rocking seat through their hips. The derived user's personal balancing movements are used to achieve fitness and improve posture. In the field related to hip rocking seats, the inventor of this case has applied for and owned US patent US 9,788,659 B1 (this patent also applied for and owned Taiwan patent TW M528667 U and Chinese patent CN 205625321 U) and US patent US 10,376,070 B1 (this patent also applied for and owned It also has Taiwan patent TW M560320 U and Chinese patent CN 208709052 U) and other patent rights (hereinafter referred to as existing technology).

However, the hip rocking seat disclosed in the prior art US 9,788,659 B1 does not have a special safety mechanism, so the user may be in danger of tipping backwards when using it, which is not conducive to improving the reliability of the product, and the manufacturing end is also difficult. Some users may face the risk of lawsuit compensation due to injuries caused by using the product. For this reason, another prior art US 10,376,070 B1 by the inventor of this case has been improved to address the risk of the user falling backwards. For example, the technical features and functions disclosed in the prior art US 10,376,070 B1 "This invention The main purpose of the creation is to provide a hip rocking seat with an anti-backward safety mechanism. A magnetic anti-backward safety mechanism is provided between the seat and the base of the hip rocking seat, so that when the user wants to sit down, When the ride is on the ride, the front bridge of the ride can tilt forward and bend forward and close to the fixed position. It is located on at least one supporting part of the base member, thereby effectively solving the problem that the user is prone to the danger of tilting backward when sitting on the hip rocking seat. ” From the above content, it can be seen that the prior art US 10,376,070 B1 uses the magnetic anti-recline safety mechanism as a safety mechanism to prevent the user from tilting backward when sitting. However, the magnetic anti-recline safety mechanism The mechanism cannot ensure that the user will not tilt backward after the user sits down. Furthermore, although the prior art US 10,376,070 B1 further discloses that "the hip rocking seat is further provided with an anti-tilt back blocking mechanism. The anti-backward blocking mechanism is disposed between the bottom surface of the rear saddle of the riding member and the top surface of the base member, so that when the rear saddle is tilted backward at an angle, it can be blocked and prevent further tilting and rocking backwards.", However, when the user swings backwards with greater force or his weight is heavier, the user may swing excessively backwards, which may not be stopped by the anti-backward blocking mechanism because the ride member is not fully connected or fixed on the backrest. On the base member, the user may still fall backwards. From the above, it can be seen that the existing technology still has the risk that the user may fall backwards and needs to be improved.

In addition, the prior art US 9,788,659 B1 and US 10,376,070 B1 both disclose the design of several spherical protrusions on the base member to support the ride member, and allow the ride member to swing between the several spherical protrusions for reuse. Elastic belts or built-in magnets (magnetic anti-reverse safety mechanism) are used to achieve connection stability or positioning stability between the ride part and the base part, which increases the complexity of the structural design and is not conducive to reducing manufacturing costs. cost.

Therefore, a hip-rocking saddle that can prevent the user from falling backward and simplify the structural design is currently eagerly awaited by related industries.

The main purpose of the present invention is to provide a rocking hip saddle, which includes a saddle-shaped riding part, a base part, a fixing part and a safety mechanism; wherein the safety mechanism is It is composed of a limiting hole and a fixed shaft; when the limiting hole swings relative to the fixed shaft until a circumferential wall of the limiting hole abuts on the fixed shaft, it is used to define the saddle-shaped riding member The maximum swing angle of the circumferential wall relative to the fixed axis is the maximum swing angle of any angle in the 360° circular motion relative to the fixed axis, which defines a 360° circular limited movement range relative to the fixed axis; where when using When a person sits on the seat surface of the saddle-shaped seat, the swing of the saddle-shaped seat in any direction in the 360° ring is limited to the limited movement range of the 360° ring to avoid The user tilts backwards, which effectively solves the problem that the user may be in danger of tilting backwards when using the device. In addition, the saddle-shaped riding part, the base part and the fixed part all have a spherical part, and the spherical part of the saddle-shaped riding part can be sandwiched between the spherical part of the fixing part and the spherical part of the base part The saddle-shaped riding member can swing in a sliding space between the base member and the base member, thereby effectively solving the complexity of the structural design of the prior art. problem.

In order to achieve the above object, the present invention provides a hip-rocking saddle, which includes a saddle-shaped riding member, a base member, a fixing member and a safety mechanism; wherein the saddle-shaped riding member has a sitting surface. For a user to sit on it and the direction the user faces is the front, the sitting surface has a front bridge part, a saddle part and a rear saddle part in sequence from front to back, and is provided at the bottom of the sitting surface. There is a downwardly protruding spherical portion, the spherical portion has an inner spherical surface, an outer spherical surface and a thickness, wherein the saddle portion has a downwardly concave arc-shaped groove, and the arc-shaped groove extends to the The inner spherical surface of the spherical portion; wherein the base member is provided below the saddle-shaped riding member, the base member has a downwardly protruding spherical portion and a seat portion located below the spherical portion, and the spherical surface of the base member The base member has an inner spherical surface and an outer spherical surface, wherein the top of the base member has a downwardly concave arc-shaped groove, and the arc-shaped groove of the base member extends to the inner surface of the spherical portion of the base member. Spherical surface; wherein the fixing member is located in the arc-shaped groove of the saddle-shaped riding member, and is combined with the spherical surface of the saddle-shaped riding member on the bottom In the arc-shaped groove of the seat piece, the bottom surface of the fixing piece is provided with a downwardly protruding spherical portion, and the spherical portion of the fixing piece has an outer spherical surface; wherein the safety mechanism is composed of a limiting hole and a The fixed shaft is located in the limiting hole. The limiting hole is provided through the spherical surface of the saddle-shaped riding member. The fixed shaft is located on the outer spherical surface of the spherical surface of the fixed member. There is a certain distance between the lower end of the fixed shaft and the outer spherical surface of the fixed member; when the spherical portion of the saddle-shaped riding member and the fixed member are combined in the arc-shaped groove of the base member, the fixed member The fixed shaft on the member passes through the limiting hole of the saddle-shaped riding member from top to bottom, and the lower end of the fixed shaft abuts the inner spherical surface of the base member, so that the fixed member The outer spherical surface is located at a distance above the inner spherical surface of the base member, so that a sliding space is formed between the outer spherical surface of the fixing member and the inner spherical surface of the base member; wherein the upper and lower sides of the sliding space The thickness of the distance is greater than the thickness of the spherical portion of the saddle-shaped riding piece, so that the spherical portion of the saddle-shaped riding piece can be sandwiched in the sliding space between the fixing piece and the base piece and can swing. , wherein when the spherical portion of the saddle-shaped ride member swings in the sliding space, the base member and the fixed member remain stationary, and the saddle-shaped ride member swings relative to the base member and the fixed member. And the requirements for swing and connection stability or positioning stability of the saddle-shaped riding member on the base member are realized, so as to reduce the cost of manufacturing; wherein the radial width of the limit hole of the safety mechanism is larger than the fixed shaft. The radial width is such that a circumferential wall of the limiting hole can surround the periphery of the fixed shaft at 360°; when the saddle-shaped riding member swings, the fixed shaft on the fixed member remains stationary, and the saddle-shaped riding member remains stationary. The limit hole on the ride member can swing in any direction in a 360° circular motion relative to the fixed shaft; when the limit hole swings relative to the fixed shaft until the circumferential wall abuts the fixed shaft When , that is, it is used to define the maximum swing angle of the saddle-shaped riding member, then the maximum swing angle of any angle in the 360° circle of the circumferential wall relative to the fixed axis is defined as a 360° angle relative to the fixed axis. ° Circularly limited movement range; wherein when the user sits on the seat surface of the saddle-shaped riding member, The user can achieve a riding-like movement effect by swinging his hips or maintaining balance, and the swing in any direction of the 360° ring of the saddle-shaped riding member is limited to the 360° ring. The circle-type limited movement range is used to prevent the user from falling backward, thereby improving the user's safety when riding and using the rocking hip saddle, thereby reducing the risk of lawsuits faced by the manufacturer, and is conducive to Increase the market competitiveness of products.

In a preferred embodiment of the present invention, the rocking hip saddle seat further includes a locking mechanism, and the base member and the fixing member are combined together by the locking mechanism; wherein the locking mechanism is further composed of a The locking component is composed of a locking component and a locked component; when the locking component is located on the fixing component, the locked component is located on the base component; and when the locking component is located on the base component , then the locked component is located on the fixing component.

In a preferred embodiment of the present invention, the spherical portion of the saddle-shaped seat is further a hemispherical surface.

In a preferred embodiment of the present invention, the rocking hip saddle seat further includes a seat cushion for supporting the user's buttocks. The seat cushion is provided on the saddle portion of the saddle-shaped seat member for holding the user's buttocks. The arc-shaped groove of the saddle portion is covered.

In a preferred embodiment of the present invention, the seat cushion and the saddle part of the saddle-shaped seat are further assembled together through an assembly mechanism; wherein the assembly mechanism is composed of an assembly component and an assembled assembly. wherein when the assembled component is located on the seat cushion, the assembled component is located on the saddle portion of the saddle-shaped riding component; wherein when the assembled component is located on the riding cushion, the assembled component is located on the saddle portion of the saddle-shaped riding member.

In a preferred embodiment of the present invention, the support portion of the base member is further installed on a lifting pressure rod of an office chair base, so that the rocking hip saddle seat can be positioned on the office chair base for the User use.

In a preferred embodiment of the present invention, the support portion of the base member is further extended with a chassis portion, the bottom surface of the chassis portion is flat, so that the rocking hip saddle can pass through the chassis of the base member The part can be placed flat on a cushion of a chair or on the ground for use by the user.

In a preferred embodiment of the present invention, the seat surface of the rocking hip saddle is further provided with a soft part.

In a preferred embodiment of the present invention, the limiting hole of the safety mechanism is circular in shape.

In a preferred embodiment of the present invention, the limiting hole of the safety mechanism further shortens the radial width of the rear portion of the limiting hole to form a shorter radial width, so that the rear portion of the limiting hole can The distance between the circumferential wall and the fixed axis is shortened, so that the maximum swing angle in the rear direction of the ring type is reduced.

1: Rocking hip saddle

1a: front

1b: Sliding space

1c: 360° circular limited movement range

1d:rear

1e:right

1f:Left

10: Saddle-shaped riding parts

11: Sitting face

11a: Front axle

11b: saddle part

11c: rear saddle

12: Spherical surface

12a: Inner sphere

12b: Outer spherical surface

13:Arc groove

14: Soft part

20: Base piece

21:Spherical surface

21a: Inner sphere

21b: Outer sphere

22:Bearing part

23:Arc groove

24: Chassis Department

30: Fixtures

31: Spherical surface

31a: Outer spherical surface

40:Security agency

41:Limited hole

41a: circumferential wall

42:Fixed shaft

42a:lower end

50: Locking mechanism

51:Lock firmware

52: Locked firmware

60:Ride cushion

70:Combined organization

71:Assemblies

72:Assembled parts

2:User

3:Office chair base

3a: Lifting and lowering pressure rod

4:Chair

4a: Cushion

5:Ground

Figure 1 is a schematic diagram of a three-dimensional combination of the present invention.

FIG. 2 is a schematic side cross-sectional plan view of FIG. 1 .

Figure 3 is a three-dimensional exploded schematic diagram of the present invention.

Figure 4 is a three-dimensional exploded schematic diagram of the present invention from another angle.

Figure 5 is a three-dimensional exploded schematic view of the seat cushion and saddle-shaped seat member of the present invention.

Figure 6 is a partially enlarged schematic diagram of Figure 2

FIG. 7 is a schematic view of the saddle-shaped riding member in FIG. 2 after swinging.

FIG. 8 is a partially enlarged schematic diagram of FIG. 7 .

Figure 9 is a top plan view of the present invention.

FIG. 10 is a schematic diagram of the limiting hole on the saddle-shaped riding member in FIG. 9 swinging in one direction in a 360° circular motion relative to the fixed axis.

FIG. 11 is a schematic diagram of the limiting hole on the saddle-shaped riding member in FIG. 9 swinging in another direction in a 360° circular motion relative to the fixed axis.

FIG. 12 is a schematic diagram of the limiting hole of the safety mechanism in FIG. 9 further shortening the radial width of the rear portion of the limiting hole to form a shorter radial width.

FIG. 13 is a partially enlarged schematic diagram of FIG. 12 .

Figure 14 is a schematic three-dimensional combination diagram of the hip-rocking saddle seat of the present invention applied to the lifting pressure rod of the base of an office chair.

Figure 15 is a three-dimensional exploded schematic diagram of the hip-rocking saddle seat of the present invention applied to the lifting pressure rod of the base of an office chair.

Figure 16 is a front plan view of a user using a rocking hip saddle seat on an office chair base.

Figure 17 is a schematic side plan view of a user using a rocking hip saddle seat on an office chair base.

FIG. 18 is a schematic view of the saddle-shaped riding member in FIG. 17 after swinging.

Figure 19 is a schematic side plan view of the rocking hip saddle of the present invention placed flat on the seat cushion of the chair with the chassis portion.

Figure 20 is a schematic side plan view of the hip rocking saddle of the present invention placed flat on the ground with the chassis portion.

The structure and technical features of the present invention are described in detail below with reference to the diagrams. Each diagram is only used to illustrate the structural relationship and related functions of the present invention. Therefore, the dimensions of each component in each diagram are not drawn according to actual proportions. and are not intended to limit the present invention.

Referring to Figures 2 to 4, 7 and 15, the present invention provides a hip-rocking saddle 1. The hip-rocking saddle 1 includes a saddle-shaped riding member 10, a base member 20, a fixing member 30 and a safety mechanism 40. .

The saddle-shaped riding member 10 has a sitting surface 11 for a user 2 to sit on, and the direction the user 2 faces is the front 1a. As shown in Figure 17, the sitting surface 11 has a front bridge in sequence from front to back. 11a, a saddle portion 11b and a rear saddle portion 11c, and a downwardly protruding spherical portion 12 is provided at the bottom surface of the seat surface 11. As shown in Figures 1 to 3, the spherical portion 12 has an inner spherical surface 12a. , an outer spherical surface 12b and a thickness d1 as shown in Figure 7; wherein the saddle portion 11b has a downwardly concave arc-shaped groove 13, and the arc-shaped groove 13 extends to the inner surface of the spherical portion 12. The spherical surface 12a is shown in Figures 2 and 3; the spherical surface 12 of the saddle-shaped seat 10 is further a hemispherical surface but is not limited to that shown in Figures 2 and 4.

Among them, the other direction relative to the front 1a is the rear 1d (ie, the rear of the user 2) as shown in Figure 17; when the user 2 sits on the seat 11, the left hand direction of the user 2 is left 1f, and the other direction relative to the left 1f is the right 1e as shown in Figure 16.

The base member 20 is provided below the saddle-shaped riding member 10 as shown in Figures 1 to 4. The base member 20 has a downwardly protruding spherical portion 21 and a seat portion 22 located below the spherical portion 21 as shown in Figure 1. 2, the spherical portion 21 of the base member 20 has an inner spherical surface 21a and an outer spherical surface 21b, as shown in Figures 2 and 3; the top of the base member 20 has a downwardly concave arc-shaped groove 23, And the arc-shaped groove 23 of the base member 20 extends to the inner spherical surface 21a of the spherical portion 21 of the base member 20, as shown in Figures 2 and 3; the base member 20 is a bowl-shaped body but is not limited thereto.

The fixing member 30 is disposed in the arc-shaped groove 13 of the saddle-shaped riding member 10 and is combined with the spherical portion 12 of the saddle-shaped riding member 10 in the arc-shaped groove 23 of the base member 20 As shown in Figures 2 and 3, the rocking hip saddle 1 can be directly carried or stored by the user 2 as a whole (not shown in the figure). (shown in figures) but not limiting, the bottom surface of the fixing member 30 is provided with a downwardly protruding spherical portion 31, and the spherical portion 31 of the fixing member 30 has an outer spherical surface 31a as shown in Figures 2 and 3.

The safety mechanism 40 is composed of a limit hole 41 and a fixed shaft 42 located in the limit hole 41, as shown in Figures 2, 4, 6 to 13. The limit hole 41 is provided through the saddle. As shown in Figures 4 to 6, the fixed shaft 42 is located on the outer spherical surface 31a of the spherical portion 31 of the fixed member 30 and the lower end 42a of the fixed shaft 42 is The outer spherical surface 31a of the fixing member 30 has a certain distance as shown in FIG. 6 .

When the spherical portion 12 of the saddle-shaped riding member 10 and the fixing member 30 are combined in the arc-shaped groove 23 of the base member 20, the fixing shaft 42 on the fixing member 30 passes through from top to bottom. The limiting hole 41 of the saddle-shaped riding member 10 makes the lower end 42a of the fixed shaft 42 abut against the inner spherical surface 21a of the base member 20, as shown in FIG. 2, so that the fixed member 30 can The outer spherical surface 31a is located at a distance h above the inner spherical surface 21a of the base member 20, as shown in Figure 6, so that the outer spherical surface 31a of the fixed member 30 and the inner spherical surface 21a of the base member 20 are separated by h to form a sliding space 1b as shown in Figure 6.

The thickness of the upper and lower distance of the sliding space 1b is greater than the thickness d1 of the spherical portion 12 of the saddle-shaped riding member 10, as shown in Figure 7, so that the spherical portion 12 of the saddle-shaped riding member 10 can be sandwiched between the fixed The sliding space 1b between the member 30 and the base member 20 can swing as shown in Figure 7; when the spherical portion 12 of the saddle-shaped riding member 10 swings in the sliding space 1b, the base The member 20 and the fixed member 30 remain stationary, and the saddle-shaped riding member 10 swings relative to the base member 20 and the fixed member 30 as shown in FIG. 7 . Regarding the swing of the saddle-shaped riding member 10, FIGS. 2 and 6 to 8 are used as examples to illustrate. The central axis A of the spherical portion 12 can be directed from the center of the base member 20 to any direction as shown in FIGS. 2 and 6. The direction or angle is free to swing, such as swinging from the front 1a to the rear 1d as shown in the direction of arrow B in Figure 7, and swinging downward from the rear 1d as shown in the direction of arrow C in Figure 7, but the direction is not used to limit the swing. or angle or swing amplitude, so that the central axis A of the spherical portion 12 swings into a backward tilted state relative to the base member 20 as shown in Figures 7 and 8 (for example, the rear saddle portion 11c of the saddle-shaped riding member 10 is close to the Base piece 20).

Wherein, each of the spherical portions 12, 21, 31 has appropriate smoothness or friction between each other, so that the saddle-shaped riding member 10 can swing smoothly in the sliding space 1b, but is not limited to that shown in Figure 7 As shown in the direction of arrow B and arrow C, it helps to enhance the good sense of body when using the product. When the saddle-shaped riding member 10 is not used, the saddle-shaped riding member 10 is rotated by each of the spherical surfaces. The smoothness or friction between the parts 12, 21, 31 and the gravity of the earth cause the central axis A of the spherical part 12 to automatically swing and return to its original position, but it is not limited to that shown in Figures 2, 6 and 9.

The radial width r1 of the limiting hole 41 of the safety mechanism 40 is greater than the radial width r2 of the fixed shaft 42 as shown in Figure 9, so that a circumferential wall 41a of the limiting hole 41 can surround the fixed shaft 360°. The outer periphery of shaft 42 is shown in Figure 9.

When the saddle-shaped riding member 10 swings, the fixed shaft 42 on the fixed member 30 remains stationary, and the limiting hole 41 on the saddle-shaped riding member 10 is 360° circular with respect to the fixed shaft 42 The swing in any one direction is shown in Figure 9 from the direction of arrow A1 to the direction of arrow A2, arrow A3, arrow A4, arrow A5, arrow A6, arrow A7, and to the direction of arrow A8.

When the limiting hole 41 swings relative to the fixed shaft 42 until the circumferential wall 41a abuts the fixed shaft 42, as shown in Figures 8, 10 and 11, it is used to define the maximum swing of the saddle-shaped riding member 10. angle, then the maximum swing angle of the circumferential wall 41a at any angle in the 360° circular motion relative to the fixed shaft 42 is a 360° circular limited movement range 1c defined relative to the fixed shaft 42 as shown in Figure 10 and shown in 11. Regarding the maximum swing angle of the saddle-shaped riding member 10, FIG. 9 to 11 are used as examples to illustrate. The central axis A of the spherical portion 12 and the limiting hole 41 can be positioned relative to the base member 20 and the base member 20 as shown in FIG. 9. The center of the fixed shaft 42 is free to swing in any direction or angle within the 360° annular limited movement range 1c, such as swinging in the direction of arrow A7 in the direction of arrow A3 shown in Figure 10, so that the limit hole 41 is The circumferential wall 41a abuts the fixed shaft 42 (ie, the maximum swing angle of the saddle-shaped riding member 10 swinging to the left 1f) but is not used to limit the swing direction, or as shown by arrow A5 in FIG. 11 The direction arrow A1 swings in the direction, so that the limit hole The circumferential wall 41a of 41 abuts the fixed shaft 42 (ie, the maximum swing angle of the saddle-shaped seat 10 swinging backward 1d) but is not used to limit the direction of swing.

When the user 2 sits on the sitting surface 11 of the saddle-shaped seat 10, the user 2 can swing his hips or maintain balance to achieve a horse-riding movement effect as shown in Figures 16 to 18. shown, and the 360° circular swing of the saddle-shaped riding member 10 in any direction is limited within the 360° circular limited movement range 1c, as shown in Figures 10 and 11, for avoiding this use The user 2 is in danger of tipping backward, thereby improving the safety of the user 2 when riding on the hip rocking saddle 1, as shown in Figures 16 to 18. As mentioned above, with regard to preventing the user 2 from falling backward, taking Figures 16 to 18 as an example, the user 2 can first step on the front axle with his feet after sitting on the sitting surface 11 of the saddle-shaped seat 10 Both sides of the part 11a are supported on a ground 5 to maintain balance without moving (that is, the rear saddle part 11c is not close to the base member 20). As shown in Figures 16 and 17, the user 2 swings his hips from the front 1a The user performs a 360° circular swing in any direction 1d backward within the 360° circular limited movement range 1c (as shown in Figures 10 and 11), as shown in the direction of arrow E in Figure 18 2. The body swings from the front 1a to the rear 1d, the saddle-shaped seat 10 swings from the front 1a to the rear 1d as shown in the direction of arrow G in Figure 18, and the saddle-shaped seat 10 shows in the direction of arrow F in Figure 18 10 swings downward from the rear 1d but is not used to limit the direction of swing, so that the body of the user 2 swings into a backward tilted state relative to the base member 20 as shown in Figure 18 (such as the rear of the saddle-shaped riding member 10 The saddle portion 11c is close to the base member 20), but because the saddle-shaped riding member 10 is still swinging within the 360° circular limited movement range 1c (as shown in Figures 10 and 11), the body of the user 2 is not If the user 2 leans back excessively and the user 2's feet are not far away from the ground 5 or are too far away from the ground 5, they can be supported on the ground 5 at any time, as shown in Figure 18.

Referring to Figures 2 and 3, the rocking hip saddle 1 further includes, but is not limited to, a locking mechanism 50. The base component 20 and the fixing component 30 are combined together through the locking mechanism 50; wherein the locking mechanism 50 is further composed of a fastening member 51 (such as a screw) and a fastened member 52 (such as a nut); when the fastening member 51 is provided on the fixing member 30, the fastened member 52 is provided on The base member 20 As shown in Figure 6; when the fastener 51 is provided on the base member 20, the fastened member 52 is provided on the fixing member 30 (not shown), thereby strengthening the locking between structures. Stability.

Referring to Figures 1 to 3, the rocking hip saddle 1 further includes a seat cushion 60 for supporting the buttocks of the user 2, but not limited thereto, which helps to enhance a good body feel when using the product. The seat cushion 60 is located on The saddle portion 11b of the saddle-shaped riding member 10 is used to cover the arc-shaped groove 13 of the saddle portion 11b, as shown in Figures 1 and 2, to increase the aesthetics of the product.

Referring to Figures 2 to 5, the seat cushion 60 and the saddle portion 11b of the saddle-shaped seat 10 are further assembled together through a combination mechanism 70, but not limited thereto; wherein the combination mechanism 70 is composed of an assembly 71 (clip) and an assembled part 72 (slide); when the assembled part 71 is located on the seat cushion 60, the assembled part 72 is located on the saddle of the saddle-shaped seat 10 The portion 11b is shown in Figure 5; when the assembled component 72 is located on the seat cushion 60, the assembled component 71 is located on the saddle portion 11b of the saddle-shaped seat 10 (not shown), Thereby, the speed of assembling the seat cushion 60 and the saddle portion 11b of the saddle-shaped seat 10 is increased.

Referring to Figures 14 to 18, the support portion 22 of the base member 20 is further installed on a lifting pressure rod 3a of an office chair base 3 without limitation, so that the rocking hip saddle 1 can be positioned on the office chair. The base 3 is for the user 2 to use, as shown in Figures 16 to 18. If the user 2 is a static worker who sits in the office for a long time, he can use the rocking hip saddle on the base 3 of the office chair. The seat 1 realizes the effect of fitness and improving the posture of the two users through the swing generated by the buttocks sitting on the hip-rocking saddle 1 and the derived balancing movements of the two users, so as to increase the amount of exercise of the users 2 in daily life; wherein The locked component 52 is further provided on the lifting pressure rod 3a of the base member 20 but is not limited to that shown in Figure 15; wherein the lifting pressure rod 3a can adjust the distance up and down (as indicated by the arrow D direction in Figure 14 (shown) so that the height position of the rocking hip saddle 1 can be adjusted.

Referring to Figures 1 to 4, 19 and 20, the support portion 22 of the base member 20 is further extended with a chassis portion 24, but is not limited thereto. The bottom surface of the chassis portion 24 is a flat surface, so that the rocking hip saddle 1 can by The chassis portion 24 of the base member 20 can be placed flat on a seat cushion 4a of a chair 4 (as shown in Figure 19) or on the ground 5 (as shown in Figure 20) for the user 2 to use (not shown in the figure) ), and the user 2 can directly carry or store the hip rocking saddle 1 (not shown), so as to increase the convenience of the user 2 for indoor exercise and enhance the product's appeal in the market of home fitness enthusiasts; The base member 20 and the chassis portion 24 are further integrated into an integral body, thereby reducing manufacturing costs.

Referring to Figure 1, the seat surface 11 of the rocking hip saddle 1 is further provided with a soft part 14 but is not limited thereto. The soft part 14 includes foam material, cotton material or leather material but is not limited to it, which helps to enhance the use of the product. A good feeling of body.

Referring to FIG. 9 , the hole shape of the limiting hole 41 of the safety mechanism 40 is circular but not limited thereto.

Referring to Figures 12 and 13, the limiting hole 41 of the safety mechanism 40 further shortens the radial width of the rear portion of the limiting hole 41 to form a shorter radial width r3, but is not limited to that shown in Figures 12 and 13. In order to shorten the distance between the circumferential wall 41a and the fixed shaft 42 at the rear part of the limiting hole 41, within the angle X° formed by the arrow A8 direction, the arrow A1 direction and the arrow A2 direction in Figure 12 The circumferential wall 41a is the circumferential wall 41a at the rear part of the limiting hole 41, which reduces the maximum swing angle in the rear direction of the 360° annular type, and is used to prevent the user 2 from the risk of tipping over backwards.

Compared with the existing hip rocking saddle, the hip rocking saddle 1 of the present invention has the following advantages:

(1) When the limiting hole 41 of the present invention swings relative to the fixed shaft 42 until the circumferential wall 41a abuts the fixed shaft 42, as shown in Figures 8, 10 and 11, it is used to define the saddle shape. The maximum swing angle of the riding member 10 is the maximum swing angle of any angle in the 360° ring shape of the circumferential wall 41a relative to the fixed shaft 42, that is, the 360° ring shape definition defined relative to the fixed shaft 42. The movement range 1c is shown in Figures 10 and 11; when the user 2 sits on the sitting surface 11 of the saddle-shaped riding member 10, the user 2 can achieve the following by swinging his hips or maintaining balance. The equestrian-like movement effect is shown in Figures 16 to 18, and the 360° circular swing of the saddle-shaped riding member 10 in any direction is limited within the 360° circular limited movement range 1c as shown in the figure. As shown in 10 and 11, they are used to prevent the user 2 from rolling backwards. risk, thereby improving the safety of the user 2 when riding on the rocking hip saddle 1. As shown in Figures 16 to 18, it effectively solves the risk that the user may fall backward when using it. issues to reduce the risk of litigation on the manufacturing side and help increase the market competitiveness of products.

(2) The saddle-shaped riding member 10, the base member 20 and the fixing member 30 of the present invention all have a spherical portion 12, 21, 31. The spherical portion 12 of the saddle-shaped riding member 10 can be clamped on the The spherical portion 31 of the fixing member 30 and the spherical portion 21 of the base member 20 can swing in the sliding space 1b, thereby realizing the swing and connection of the saddle-shaped riding member 10 on the base member 20. The demand for stability or positioning stability effectively solves the complexity of the structural design of the existing technology and simplifies the structural design to help reduce manufacturing costs.

The above are only preferred embodiments of the present invention, which are illustrative rather than restrictive of the present invention; those of ordinary skill in the art will understand that they can be carried out within the spirit and scope of the present invention as defined by the claims. Many changes, modifications, and even equivalent changes will fall within the scope of the present invention.

1: Rocking hip saddle

1a: front

1b: Sliding space

10: Saddle-shaped riding parts

11: Sitting face

11a: Front axle

11b: saddle part

11c: rear saddle

12: Spherical surface

12a: Inner sphere

12b: Outer spherical surface

13:Arc groove

20: Base piece

21: Spherical surface

21a: Inner sphere

21b: Outer sphere

22:Bearing part

23:Arc groove

24: Chassis Department

30: Fixtures

31: Spherical surface

31a: Outer spherical surface

40:Security agencies

41:Limited hole

41a: circumferential wall

42:Fixed shaft

42a: Lower end

50: Locking mechanism

51:Lock firmware

52: Locked firmware

60:Ride cushion

70:Combined organization

71:Assemblies

72:Assembled parts

Claims (10)

A rocking hip saddle seat, which includes: a saddle-shaped riding piece, which has a sitting surface for a user to sit on and the direction the user faces is the front. The sitting surface has a seat in sequence from front to back. A front bridge part, a saddle part and a rear saddle part, and a downwardly protruding spherical part is provided at the bottom of the seat surface, and the spherical part has an inner spherical surface, an outer spherical surface and a thickness; wherein the saddle part It has a downwardly concave arc-shaped groove, and the arc-shaped groove extends to the inner spherical surface of the spherical portion; a base member is provided below the saddle-shaped riding member, and the base member has a downward convex The protruding spherical portion and a seat portion are located below the spherical portion, and the spherical portion of the base member has an inner spherical surface and an outer spherical surface; wherein the top of the base member has a downwardly concave arc-shaped groove, and The arcuate groove of the base member extends to the inner spherical surface of the spherical portion of the base member; a fixing member is provided in the arcuate groove of the saddle-shaped riding member and together with the saddle-shaped The spherical portion of the riding member is assembled together in the arc-shaped groove of the base member, the bottom surface of the fixing member is provided with a downwardly protruding spherical portion, and the spherical portion of the fixing member has an outer spherical surface; and an The safety mechanism is composed of a limit hole and a fixed shaft located in the limit hole. The limit hole is provided through the spherical surface of the saddle-shaped riding member. The fixed shaft is located on the There is a certain distance between the outer spherical surface of the spherical portion of the fixed member and the lower end of the fixed shaft and the outer spherical surface of the fixed member; wherein when the spherical portion of the saddle-shaped riding member and the fixed member are combined on the base When the fixed member is in the arc-shaped groove of the fixed member, the fixed shaft on the fixed member passes through the limiting hole of the saddle-shaped riding member from top to bottom and the lower end of the fixed shaft is pressed against the base member. on the inner spherical surface, so that the outer spherical surface of the fixing member is located at a distance above the inner spherical surface of the base member, so that the distance between the outer spherical surface of the fixing member and the inner spherical surface of the base member is And form a sliding space; The thickness of the upper and lower distance of the sliding space is greater than the thickness of the spherical portion of the saddle-shaped riding member, so that the spherical portion of the saddle-shaped riding member can be sandwiched between the fixed member and the base member. and can swing in the space; wherein when the spherical portion of the saddle-shaped riding member swings in the sliding space, the base member and the fixing member remain stationary, and the saddle-shaped riding member is relative to the base member and the The fixed component swings; wherein the radial width of the limiting hole of the safety mechanism is greater than the radial width of the fixed shaft, so that a circumferential wall of the limiting hole can surround the periphery of the fixed shaft at 360°; wherein when When the saddle-shaped riding piece swings, the fixed shaft on the fixed piece remains stationary, and the limiting hole on the saddle-shaped riding piece swings in any direction in a 360° circular motion relative to the fixed shaft; When the limiting hole swings relative to the fixed shaft until the circumferential wall abuts the fixed shaft, which is used to define the maximum swing angle of the saddle-shaped seat, the circumferential wall moves 360 degrees relative to the fixed shaft. °The maximum swing angle of any angle in the ring is a 360° ring-shaped limited movement range defined relative to the fixed axis; wherein when the user sits on the seat surface of the saddle-shaped riding member, The user can achieve a riding-like movement effect by swinging his hips or maintaining balance, and the swing in any direction of the 360° ring of the saddle-shaped riding member is limited to the 360° ring. The circle-type limited movement range is used to prevent the user from being in danger of falling backward, thereby improving the user's safety when riding the hip-rocking saddle. The hip-rocking saddle as claimed in claim 1, wherein the hip-rocking saddle further includes a locking mechanism, and the base member and the fixing member are combined together by the locking mechanism; wherein the locking mechanism It is further composed of a locking member and a locked member; when the locking member is provided on the fixing member, the locked member is provided on the base member; wherein when the locking member is provided on the When the locking component is on the base component, the locked component is located on the fixing component. The hip rocking saddle as claimed in claim 1, wherein the spherical surface of the saddle-shaped seat is further a hemispherical surface. The hip-rocking saddle as described in claim 1, wherein the hip-rocking saddle further includes a seat cushion for supporting the user's buttocks, and the seat cushion is provided on the saddle portion of the saddle-shaped riding member. , used to cover the arc-shaped groove of the saddle part. The rocking hip saddle as claimed in claim 4, wherein the seat pad and the saddle part of the saddle-shaped seat are further combined together by an assembly mechanism; wherein the assembly mechanism is composed of an assembly and an assembled part; wherein when the assembled part is located on the riding cushion, the assembled part is located on the saddle part of the saddle-shaped riding part; wherein when the assembled part is located on the riding cushion, The assembly is located on the saddle portion of the saddle-shaped riding member. The hip-rocking saddle as claimed in claim 1, wherein the support portion of the base member is further installed on a lifting pressure rod of an office chair base, so that the hip-rocking saddle can be positioned on the office chair. on the base for this user's use. The hip-rocking saddle as claimed in claim 1, wherein the support portion of the base member is further extended with a chassis portion, and the bottom surface of the chassis portion is a flat surface, so that the hip-rocking saddle can pass through the base The chassis part of the device can be placed flat on a seat cushion of a chair or on a ground for use by the user. The hip-rocking saddle as claimed in claim 1, wherein the seat surface of the hip-rocking saddle is further provided with a soft part. The rocking hip saddle as described in claim 1, wherein the limiting hole of the safety mechanism is circular in shape. The rocking hip saddle as described in claim 1, wherein the limiting hole of the safety mechanism further shortens the radial width of the rear portion of the limiting hole to form a shorter radial width, so that the The distance between the circumferential wall at the rear part of the limiting hole and the fixed shaft is shortened, so that the maximum swing angle in the rear direction of the 360° annular type is reduced.