JP3216826U - Swing hip seat with safety structure that prevents it from falling on its back - Google Patents

Abstract

The present invention provides a swing hip seat having a safety structure for preventing the body from falling on its back. The swing hip seat is mainly composed of one seat part, one pedestal part, one spherical surface part, and a safety structure that prevents the body from falling on one back. A user sits on one saddle-type seat 11 of the seat part and swings the hips himself or keeps the balance, thereby obtaining an exercise effect like riding. In addition, one front bridge 15 of the seat component is forward-facing before sitting through a magnetic attraction between each of the at least one first magnet 31 and the second magnet 32 in a safety structure that prevents the body from falling on its back. Inclined downward and bent downward, approached at least one support portion 22 of the pedestal component, and positioned to prevent swinging. The user can sit on the seat part beyond the front bridge, and safety when sitting is increased. [Selection] Figure 7

Description

  The present invention relates to a structure of a kind of swing hip seat, in particular, it can be placed on the seat surface of a chair or on a plane, and the user can sit on it and swing his / her hip to exercise. Further, the present invention relates to a structure of a swing hip seat having a safety structure for preventing the body from falling on its back.

  In the field related to swing hip seats, the inventors of the present invention already have patent rights (hereinafter referred to as prior art) such as US 9,788,659 B1, DE 20 2016 101 986. However, the conventional swing hip seat does not have a safety structure to prevent it from falling down on any back, especially when a user sits on (sits over) one conventional swing hip seat part. At first, both feet can be opened and support the ground to maintain balance (like but not limited to the user's posture in FIG. 17), but when the user's hip sits in contact with the seat parts, The center of gravity naturally moves backwards as it is placed on the seat part (like but not limited to the user's posture in FIG. 18). The seat parts of the prior art swing hip seat are in an unbalanced state that can swing freely and can be stopped at will (such as but not limited to the seat part 10 shown by the dotted lines in FIG. 17). Thus, in the process of seating the user, the seat parts flip over as the seat swings freely (see arrows E and D in FIG. 18), and therefore, taking into account that the user is at risk when sitting. Further improvements were needed.

US Patent No. 9788659 German Patent No. 202016101986

  In order to solve the drawbacks of the known structure, the present invention provides a safety structure for preventing a user from falling down toward a single magnetic back between a seat part and a pedestal part of a swing hip seat. When sitting on the swing hip seat, the front bridge part of the seat part bends forward and bends downward, and approaches and positions at least one support part of the pedestal part. It is a main object to provide a structure of a swing hip seat having a safety structure that effectively solves a problem of easily falling down and prevents falling down on its back.

  In order to solve the above-mentioned object, the present invention provides a structure of a swing hip seat having a safety structure for preventing the body from falling on its back, and includes one seat part, one pedestal part, and one back. Includes safety structure to prevent falling. The seat part has a saddle type seat for a user to sit on, and the saddle type seat has a front bridge portion, a saddle seat and a back seat portion in order from the front to the back. In addition, one spherical portion protruding downward is provided on the bottom surface portion of the saddle-shaped sheet. The pedestal component is provided below the seat component, and at least one support portion is provided on the top surface of the pedestal component. Since the spherical surface portion of the seat part is movably provided on the at least one support part, the seat part has any surface on the pedestal part because the spherical surface part is supported by the at least one support part. You can swing freely in any direction or angle. The safety structure for preventing the body from falling on its back includes at least one first magnet and at least one second magnet having a magnetic attractive force that can correspond to each other. The at least one first magnet is installed in the front end of the spherical portion of the seat part and at a position close to the front bridge part, and the at least one second magnet is at least one support of the pedestal part. Install in the department. When the user sits on the saddle seat of the seat part, the user can perform fitness as if riding by holding the motion of swinging the hips or keeping the balance, and the effect of exercise to improve the body shape Can be obtained. In addition, due to the role of magnetic attraction between the at least one first magnet and the at least one second magnet in a safety structure that prevents the body from falling on its back, The front bridge part of the seat part can bend forward and bend down, and approach and be positioned near the at least one support part of the pedestal part and cannot swing freely, so the user's hip Since it sits on the seat part lightly beyond the front bridge portion, safety in sitting is increased.

  With the structure of the present invention, the user swings the hips at the same time, and maintains the balance operation, so that the user can perform fitness as if riding, and can obtain the effect of exercise that improves the body shape. . In addition, by providing at least one first magnet and at least one second magnet, the front bridge portion of the seat part is directed forward before the user sits on the seat part via the role of magnetic attraction between the magnets. And can be bent down and close to and positioned at at least one support part of the pedestal part and cannot swing freely, so that the user's hips can lightly move the front bridge part. Beyond sitting on the seat part, the safety when sitting is increased.

1 is a schematic diagram of a first embodiment of the present invention. FIG. 2 is a schematic exploded view of the embodiment shown in FIG. 1. FIG. 3 is a schematic overhead view of the seat component of FIG. 2. FIG. 3 is a schematic overhead view of the pedestal component of FIG. 2. It is the use condition solid schematic of the Example shown in FIG. FIG. 2 is a three-dimensional schematic diagram of a stopper structure that is another angle of the embodiment shown in FIG. 1 and that prevents further falling down on its back. FIG. 7 is a schematic side view of the embodiment shown in FIG. 6. The embodiment shown in FIG. 7 is a schematic side view in one motion state. FIG. 8 is a schematic side view of another embodiment of a stopper structure that prevents the device from falling on its back in FIG. 7. FIG. 8 is a schematic side view showing a state that the embodiment shown in FIG. It is a three-dimensional schematic diagram of the second embodiment of the swing hip seat of the present invention. FIG. 12 is a schematic exploded view of the embodiment shown in FIG. 11. FIG. 12 is a schematic diagram of the usage state of the embodiment shown in FIG. 11. FIG. 12 is a three-dimensional schematic diagram of a stopper structure which is another angle of the embodiment shown in FIG. 11 and which prevents further falling down on its back. FIG. 15 is a schematic side view of the embodiment shown in FIG. 14. The embodiment shown in FIG. 15 is a schematic side view in one motion state. It is a side view schematic before a user sits on the swing hip seat of the present invention. It is the side view schematic after a user sat down on the swing hip seat of the present invention.

  Hereinafter, the structure, features, and effects of the present invention will be described in detail with reference to the best embodiments and drawings. Each drawing only explains the structural relationship and related functions of the present invention, and the size of each part is not set based on the actual proportion and does not limit the present invention.

  As shown in FIGS. 1 to 18, the present invention is a swing-hip seat 1 having a safety structure that prevents the body from falling on its back, and includes one seat part 10, one pedestal part 20, and one part. It is the safety structure 30 which prevents falling on one back.

  The seat component 10 has a saddle-type seat 11 on which a user can sit, and the saddle-type seat 11 is one front bridge portion 15, one saddle seat 16 and one saddle in order from the front to the back. One spherical surface portion 13 having a sheet rear portion 17 and projecting downward is provided on the bottom surface 12 of the saddle-shaped sheet 11. As shown in FIGS. 6 and 14, the spherical surface portion 13 has a shape of one hemispherical surface 14. As shown in FIGS. 5 and 13, the saddle-shaped sheet 11 of the seat component 10 covers one soft component 50 such as a pillow sheet or a leather cover, thereby increasing the comfort of the user when sitting.

  The pedestal component 20 is provided below the seat component 10, and at least one support portion 22 is provided on the top surface 21. Since the spherical surface portion 13 of the seat component 10 can be movably provided on at least one support portion 22 of the pedestal component 20, the spherical surface portion 13 of the seat component 10 is supported by the at least one support portion 22. Therefore, it can swing freely in any direction or angle on the base part 20. In addition, although the bottom surface 26 of the pedestal component 20 is a single plane, it is not limited thereto, and as shown in FIGS. Although it can put on a flat surface, it is not restrict | limited by this, The convenience which uses the swing hip seat 1, and the effect to use improve.

  The spherical surface portion 13 of the seat component 10 can be movably supported on the at least one support portion 22 of the pedestal component 20, so that the seat component 10 is at least one of the pedestal component 20. On the support part 22, it is possible to swing freely in any direction or angle of 360 degrees forward, rear, left and right. 7 to 9 and FIGS. 15 to 16 will be described as examples. The center axis A of the spherical surface portion 13 can be inclined forward relative to the pedestal component 20 as shown in FIGS. 7 and 15 (for example, the front bridge portion 15 of the seat component 10 is placed on the pedestal 15). As shown by the arrow B in FIGS. 8, 9, and 16, it swings freely in any direction or angle, but is not for limiting the swinging direction, angle, or swing width. 8, 9, and 16, as shown in FIGS. 8, 9, and 16, swinging in a state of being inclined backward relative to the pedestal component 20 (the heel seat rear portion 17 of the seat component 10 is brought close to the pedestal component 20. To). Among them, the arrow B is shown in FIGS. 8, 9 and 16 in the direction opposite to the seat part 10 in the middle of 360 degrees around the center axis A of the spherical surface portion 13 in FIGS. It is only used to represent one direction or angle. In other words, the hip of the user sitting on the saddle-type seat 11 can swing in any direction within 360 degrees of the front, back, left and right circumferences of the user, from the position shown in FIGS. The user swings to the positions indicated by 8, 9 and 16 and the width of the swing can be controlled by the user. It is sufficient that the seat part 10 does not disengage from at least one support part 22 of the pedestal part 20.

  When the user sits on the saddle type seat 11 of the seat part 10, the user moves the front part relative to the pedestal part 20 via the support and swing relationship between the spherical part 13 and the at least one support part 22. After that, you can swing freely in any direction or angle of the circumference of the left and right, and the user swings the hips at the same time, and at the same time keeps the movement to keep the balance, fitness like riding It is also possible to obtain an effect of exercise that improves body shape.

  The safety structure 30 for preventing the body from falling on its back includes at least one first magnet 31 and at least one second magnet 32 having a magnetic attractive force that can correspond to each other. Among them, the at least one first magnet 31 is installed in the front end of the spherical surface portion 13 of the seat component 10 and in the vicinity of the front bridge portion 15, and the at least one second magnet 32 is disposed on the pedestal component. It is installed in at least one support part 22 of 20.

  The seat component of the swing hip seat 1 is provided by the role of magnetic attraction between the at least one first magnet 31 and the at least one second magnet 32 in the safety structure 30 that prevents the body from falling on its back. 10 is as shown in FIG. 17 before the user sits, and the front bridge portion 15 of the seat component 10 can be inclined forward and bent downward, and at least one support portion 22 of the pedestal component 20 can be bent. And is positioned and does not swing freely (see FIGS. 5-7). When the user sits down, the user's hips can move backward and lightly over the front bridge portion 15 and sit on the saddle seat 16 of the seat part 10, so that the safety in sitting is increased.

  1 to 10 show a first embodiment of the swing hip seat 1 of the present invention. In the present embodiment, another flat surface 24 is formed on the top surface 21 of the pedestal component 20 to form the at least one support portion 22, but the embodiment is not limited thereto. In this embodiment, the at least one first magnet 31 is installed in the front end of the spherical surface portion 13 of the seat component 10 and at a location close to the front bridge portion 15. The at least one second magnet 32 is further fitted and installed at the center of the plane 24, as shown in FIG. 4, at a position located below (inside) the central axis A, but is not limited thereto. Thereby, the front bridge portion 15 of the seat part 10 serves as a magnetic attraction force between the at least one first magnet 31 and the at least one second magnet 32 installed inside the central portion A of the plane 24. Thus, the front bridge portion 15 is inclined forward at the center portion A of the plane 24 and bent downward, and approaches and is positioned at the center portion A of the plane 24. In use, the seat component 10 can still be held in position in the center A of the plane 24 when swinging, so that it does not deviate or move away from the pedestal component 20, thereby The use efficiency of the swing hip seat 1 is increased.

  The pedestal component 20 is further made of a material of polyethylene (PE, POLYETHYLENE), but is not limited thereby. When the spherical surface portion 13 (hemispherical surface 14) of the seat part 10 contacts and comes into contact with the flat surface 24, the contact area of the flat surface 24 is slightly depressed so that the spherical surface portion 13 (hemispherical surface 14) and the flat surface 24 In the meantime, an appropriate smoothness or frictional force is generated through the polyethylene material. Therefore, when the seat component 10 swings in the multi-direction by the pedestal component 20, it is still positioned at the center A of the plane 24. Optionally, it does not slide or leave the pedestal component 20. In this embodiment, if the pedestal component 20 or the flat surface 24 has a high smoothness, and the frictional force is very small, the seat component 10 is made of the rigid metal material or a hard wood board. When the component 20 swings in multiple directions, the seat component 10 cannot maintain its position at the center A of the plane 24 or is not easy, and often slides or separates from the pedestal component 20 at will. Troubled or dangerous when using.

  As shown in FIGS. 4 and 10, one grip portion 25 is further provided at a portion of the pedestal component 20 near the edge of the pedestal component 20, but the present invention is not limited thereto. The grip portion 25 is one long hole that penetrates, and when the seat component 10 and the pedestal component 20 are magnetically attracted to each other, the user directly holds the swing hip seat 1 in the hand as shown in FIG. Can be carried or carried.

  FIG. 11 to FIG. 16 show a second embodiment of the swing hip seat 1 of the present invention. In this embodiment, three hemispherical protrusions 23 are further used on the top surface 21 of the pedestal component 20 to form the at least one support portion 22, but the embodiment is not limited thereto. Each of the three hemispherical surface protrusions 23 protrudes from the top surface 21 of the pedestal component 20 at an equal height upward, and forms an equilateral triangle arrangement on the top surface 21. The spherical portion 13 (hemispherical surface 14) is movable between the three spherical surface protrusions and can be stabilized or supported.

  As shown in FIGS. 11 and 15, the bottom surface of the front bridge portion 15 of the seat component 10 is in contact with one of the spherical surface protrusions 23. The at least one second magnet 32 is further located inside the projection 23 of the spherical surface that is restrained by the bottom surface of the front bridge portion 15, but is not limited thereby. The front bridge portion 15 of the seat component 10 is magnetically attracted to the at least one second magnet 32 provided inside the projection 23 on the spherical surface via the at least one first magnet 31, so that the front bridge portion 15 is It bends forward on the spherical surface protrusion 23 and bends downward, approaches the spherical surface protrusion 23 and is localized.

  As shown in FIGS. 6, 7 to 9, and 14 to 16, the swing hip seat 1 is further provided with a stopper structure 40 that prevents the swing hip seat 1 from falling down on one back, but is not limited thereby. The stopper structure 40 that prevents the seat part 10 from falling down is provided between the bottom surface of the rear part 17 of the seat part 10 and the top surface 21 of the pedestal part 20, so that the rear part 17 of the seat part is one rearward. After tilting to a predetermined (critical) angle, it is stopped immediately, thus preventing subsequent tilting, see FIGS. 8, 9, and 16. Therefore, the risk that the user sits on the swing hip seat 1 or falls on his back during use is avoided or reduced. In addition, the stopper structure 40 for preventing the body from falling on its back includes a convex portion 41 having at least a certain height. Among them, the at least one convex portion 41 is joined to the bottom surface of the seat part 10 by using an integral molding method, see FIGS. 6, 9, and 14 to 16. In addition, the at least one convex portion 41 can also form another part, and is provided on the bottom surface of the seat part 10 by using another assembling method, for example, a locking method (FIGS. 6 to 6). 9 and FIGS. 14 to 16). In addition, as shown in FIG. 9, the at least one convex portion 41 is also installed on the top surface 21 of the pedestal component 20.

  In the present invention, preferred embodiments have been disclosed as described above, but these are not intended to limit the present invention in any way, and anyone who is familiar with the technology has an equivalent scope that does not depart from the spirit and scope of the present invention. Of course, various fluctuations and hydration colors can be added.

DESCRIPTION OF SYMBOLS 1 Swing hip seat 10 Seat component 11 Saddle type seat 12 Bottom surface 13 Spherical surface part 14 Semispherical surface 15 Front bridge part 16 Saddle seat 17 鞍 Seat rear part 20 Pedestal part 21 Top surface 22 Support part 23 Projection 24 Plane 25 Grasping part 26 Bottom surface 30 Face up Safety structure 31 that prevents falling down First magnet 32 Second magnet 40 Stopper structure 41 that prevents falling down on the back 41 Convex part 50 Soft case 2 Seat chair

Claims (9)

Including a seat part, a pedestal part and a safety structure that prevents one seat from falling over, the seat part having a saddle seat on which a user sits, the saddle seat being From the front to the back, there is one front bridge part, one saddle seat and one saddle seat rear part in order, and one spherical part protruding downward is provided on the bottom part of the saddle seat, Is provided below the seat part, and at least one support part is provided on the top surface, and the spherical part of the seat part can be movably provided on at least one support part of the pedestal part. The part can be freely swung in any direction or angle on the pedestal part by the spherical part being supported by the at least one support part, and the part can be tilted on its back. The safety structure to be stopped includes at least one first magnet and at least one second magnet of magnetic attraction force that can correspond to each other, wherein the at least one first magnet is in the front end of the spherical portion of the seat part; And installed near the front bridge portion, the at least one second magnet is installed in at least one support portion of the pedestal component,
Among them, when the user sits on the saddle type seat of the seat part, the user obtains the effect of exercise such as riding by holding the motion of swinging the hip or keeping the balance,
Among them, due to the role of magnetic attraction between the at least one first magnet and the at least one second magnet in a safety structure that prevents the body from falling on its back, the seat component of the swing hip seat is Before the user sits, the front bridge part of the seat part can bend forward and bend down, and be close to and positioned at at least one support part of the pedestal part and swing freely If the user sits, the user's hips will sit lightly over the saddle seat of the seat part over the front bridge, thus preventing falling down on the back, which is characterized by increased safety when sitting Safety structure.   2. The structure of a swing hip seat according to claim 1, wherein the spherical surface portion of the seat part is a hemispherical surface.   2. The structure of a swing hip seat according to claim 1, wherein the at least one support portion on the top surface of the pedestal component further comprises one plane.   4. The structure of the swing hip seat according to claim 3, wherein the at least one second magnet is further positioned at a central portion of the plane.   At least one support portion of the pedestal component is further configured by three spherical surface protrusions, each projecting an equal height upward from the top surface of the pedestal component, and forming an equilateral triangle arrangement, 2. The structure of a swing hip seat according to claim 1, wherein the spherical portion of the component can be movably supported on the three spherical surface protrusions.   6. The structure of the swing hip seat according to claim 5, wherein a bottom surface of a front bridge portion of the seat part comes into contact with one of the spherical surface protrusions.   7. The structure of the swing hip seat according to claim 6, wherein the at least one second magnet is further located inside the spherical surface protrusion pressed by the bottom surface of the front bridge portion.   The swing hip seat is further provided with a stopper structure that prevents the seat from falling down on one side, and the stopper structure that prevents the seat from falling down on the back is formed on the bottom surface of the rear part of the seat and the top surface of the base part. 2. The swing hip seat according to claim 1, wherein the swing hip seat structure is provided in between to prevent the heel seat structure from tilting and swinging backward when tilted at an angle on its back. Construction.   The safety structure for preventing the body from falling on its back includes a convex portion having at least a certain height, and the at least one convex portion is the rear end of the spherical surface portion of the seat part. 9. The structure of the swing hip seat according to claim 8, wherein the swing hip seat is provided at a location approaching the rear portion of the saddle seat, on the bottom surface of the rear portion of the saddle seat of the seat component, or at the rear end of the top surface of the pedestal component.