Disclosure of Invention
In view of the above, the utility model provides a leisure stool which solves the technical problems that the stool surface of the traditional stool is ice-cold and the height cannot be simply adjusted.
The utility model provides a leisure stool, comprising:
a supporting part and a back rest part,
the support part includes: the seat surface is provided with a bearing, the backrest part is connected with the supporting part through the bearing, and the support leg is connected with the seat surface; the supporting part and the backrest part are hollow structures;
and one end of the inside of the support leg, which is contacted with the ground, is provided with a lifting device.
In some of these embodiments, the lifting device comprises: a plurality of support columns, one or a plurality of elliptical feet, a plurality of rotating shafts, a fixed shaft and a connecting piece for connecting the rotating shafts and the fixed shaft,
the support columns are arranged on two sides of the inside of the support legs; one vertex on the short radius of the elliptical foot passes through the plane of the bottommost part of the supporting foot; the rotating shaft is arranged at the circle center of the elliptical feet and is fixedly connected with the elliptical feet; the fixed shaft is positioned at the upper part of the rotating shaft, and threads are arranged in the fixed shaft; the connecting piece is respectively wound around the outer sides of the rotating shaft and the fixed shaft to connect the rotating shaft with the fixed shaft.
In some embodiments, the fixed shaft is fixed on two side walls of the support leg, and one end of the fixed shaft is provided with a knob through internal threads.
In some embodiments, the support column is provided with a slide button, and the support leg is provided with a slide groove; the sliding button is fixed on the supporting column through threaded connection, and slides on the sliding groove.
In some embodiments, the length of the support column is greater than or equal to the long radius of the elliptical foot, the sliding button is initially positioned at the top end of the sliding groove, and the sliding button is mounted on the upper portion of the side wall of the support column.
In some embodiments, the support leg is rotatably connected to the seat, and the support leg has a rotation range of: the included angle formed by the seat surface and the support leg is 130 degrees at most.
In some embodiments, a heating device is arranged inside the sitting surface, and the area of the heating device is smaller than that of the sitting surface; the top surface of the sitting surface is provided with a layer of soft surface, and the soft surface is made of one or more of sponge, leather and rubber.
In some of these embodiments, the backrest is fitted with a solar panel, which is arranged on the non-user-dependent side; the heating device is electrically connected with the solar panel.
In some embodiments, a power key of the heating device is mounted on a side of the seating surface connected to the backrest.
In some embodiments, the included angle between the backrest part and the seat surface can be 120 degrees at most, and the bearing sleeve is provided with a spring.
Compared with the prior art, the leisure stool has the beneficial effects that:
high comfort: the heating device is arranged in the seat surface, and the soft surface layer is arranged on the top surface, so that more comfortable sitting feeling can be provided, and a user can feel the temperature of the seat surface at a lower air temperature;
the height-adjustable lifting device of the leisure stool comprises a plurality of support columns, one or more elliptical feet, a plurality of rotating shafts, a fixed shaft and a connecting piece for connecting the rotating shafts and the fixed shaft, and the height of the stool can be easily adjusted by adjusting the heights of the support columns so as to meet the requirements of different users;
the rotation range is large, and the seat surface and the support leg, the seat surface and the back rest are in rotation connection, so that the support leg and the back rest have a certain rotation range, and a user can feel more free and comfortable when using the chair;
the energy-saving and environment-friendly solar panel is arranged on the backrest part, and the solar panel is charged through the natural light source so as to save energy, so that a green and environment-friendly heating mode can be realized.
Description of the embodiments
The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present application, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.
As shown in fig. 1 to 4, a leisure stool according to a preferred embodiment of the present utility model includes: a supporting part and a back rest part,
a support portion comprising: the seat 100 and the support legs 110, the seat 100 is provided with a bearing 120, the back rest part is connected with the supporting part through the bearing 120, and the support legs 110 are connected with the seat 100; the supporting part and the backrest part are hollow structures;
the foot 110 is provided at its inner end contacting the ground with a lifting device 130.
Further, the lifting device 130 includes: a plurality of support columns 131, one or more elliptical feet 132, a plurality of rotating shafts 133, a fixed shaft 134, a connecting piece 135 connecting the rotating shafts 133 and the fixed shaft 134,
support columns 131 are provided on both sides of the inside of the leg 110; one vertex on the shorter radius of the elliptical foot 132 passes through the plane of the foot 110 where the bottommost portion is located; the rotating shaft 133 is arranged at the center of the elliptical foot 132 and is fixedly connected with the elliptical foot 132; the fixed shaft 134 is positioned at the upper part of the rotating shaft 133, and threads are arranged in the fixed shaft 134; the connection members 135 connect the rotation shaft 133 and the fixed shaft 134 around the outer sides of the rotation shaft 133 and the fixed shaft 134, respectively.
It should be noted that, the bearing is installed to this embodiment seat, through being connected with supporting part for the back portion can freely rotate and incline on the bench, provides more comfortable back experience. In addition, the hollow structural design of the support and backrest portions can provide better flexibility and adaptability, further increasing comfort, and the design of the lifting device allows the user to adjust the height of the bench according to personal needs. By adjusting the height of the support column, the requirements of different heights and use scenes can be met, and personalized sitting postures and comfort level can be provided; the structure of a plurality of support columns and elliptical feet, and the combination of the rotating shaft, the fixed shaft and the connecting piece ensure the stability and the bearing capacity of the stool. The user can sit on the stool with ease when using, and does not worry about instability or tilting; the adjustment of the lifting device is realized through the combination of the knob and the screw thread, so that a user can easily rotate the knob to adjust the height of the stool, thereby realizing rapid and accurate adjustment; in addition, the fixed shaft is fixedly arranged inside the support leg by being connected with the two opposite sides of the support leg, the position of the fixed shaft is fixed and not movable, but the fixed shaft can be driven by the connecting piece to rotate around the axle center; the connection includes, but is not limited to, a rope, hinge, conveyor belt, etc.
Further, fixed shafts 134 are fixed to both side walls of the legs 110, and knobs are installed at one ends of the fixed shafts 134 through internal threads.
Further, the supporting column 131 is provided with a sliding button 136, and the supporting leg 110 is provided with a sliding groove 111; the slide button 136 is fixed to the support column 131 by screw connection, and the slide button 136 slides on the slide groove 111.
Specifically, the sliding groove of the embodiment is used for limiting a movement track of the sliding button, so that the sliding button can only slide back and forth on the sliding groove, in addition, the sliding button is connected with the support column through threads, and after a user slides to a proper height, the sliding button can be rotated along the threads to lock so as to fix the height of the support column extending out of the support leg portion.
Further, the length of the support column 131 is equal to or greater than the long radius of the elliptical feet 132, the slide button 136 is initially positioned at the top end of the chute 111, and the slide button 136 is installed at the upper portion of the sidewall of the support column 131.
It should be noted that the above purpose is to make the support column as the main stress component, thereby increasing the stability of the stool and the elliptical feet have auxiliary supporting function.
Further, the supporting leg 110 is rotatably connected with the seat 100, and the rotation range of the supporting leg 110 is as follows: the angle formed by the seating surface 100 and the legs 110 is at most 130.
It should be noted that the leg 110 is rotatably connected to the seat 100 via the connecting shaft 150 to realize the rotation of the leg. When the leisure stool is transported or stored, the support legs can be rotated to be attached to the bottom of the sitting surface, so that the space is saved, and the leisure stool is convenient to store.
Further, a heating device 140 is arranged in the seat 100, and the area of the heating device 140 is smaller than that of the seat 100; the top surface of the sitting surface 100 is provided with a layer of soft surface 101, and the soft surface 101 is made of one or more of sponge, leather and rubber.
In the present embodiment, the soft surface is preferably a structure with an outer portion made of leather and an inner portion filled with sponge.
Further, the back rest is mounted with a solar panel 141, the solar panel 141 being disposed on the non-user-dependent side; the heating device 140 is electrically connected to the solar panel 141.
Further, a power key 142 of the heating device 140 is installed at a side where the seating surface 100 is connected to the backrest.
Further, the included angle between the backrest and the seat 100 may be 120 °, and the bearing 120 is sleeved with a spring.
The working process of the utility model is as follows: when the leisure stool is not used by a user, the bearing sleeve connecting the backrest part and the supporting part is provided with the spring, and the elasticity provided by the spring enables the backrest part to be prone to be attached to the sitting surface, namely when the leisure stool is not used, the backrest part of the leisure stool is in a closed state, and under the state, sunlight can be directly irradiated to the solar panel of the backrest part to store electric quantity; when a user uses the leisure stool, the backrest part can be opened to jack up the backrest part through the back of the user.
Heating of the leisure stool: firstly, an electric energy load heating device provided by a solar panel works to heat a sitting surface so as to conduct heat to a soft surface; second, when the heating is not required in summer or the like, the user can autonomously select whether to turn off the power key on the sitting surface to stop the heating.
Lifting of the leisure stool: the length of the support column extending out of the support frame can be adjusted up and down to a proper height after the sliding button on the support leg is loosened by rotation, and then the knob is screwed to fix the height; and then the fixed shaft is rotated to loosen, the elliptical feet are adjusted to a proper height and then screwed, and the height adjustment is completed.
In summary, embodiments of the present utility model provide a recreational stool having adjustable support and backrest portions to accommodate different user needs; through the lifting device, a user can conveniently adjust the height of the stool, and personalized use experience is provided; the heating device and the soft surface material provide warmth and comfort, the stool is warmer in cold weather, and in addition, the solar panel provides energy and saves electric energy.
The foregoing is merely an example of the present utility model and is not intended to limit the scope of the present utility model, and all changes made in the structure according to the present utility model should be considered as falling within the scope of the present utility model without departing from the gist of the present utility model.
It should be noted that, in the system provided in the foregoing embodiment, only the division of the foregoing functional modules is illustrated, in practical application, the foregoing functional allocation may be performed by different functional modules, that is, the modules or steps in the embodiment of the present utility model are further decomposed or combined, for example, the modules in the foregoing embodiment may be combined into one module, or may be further split into multiple sub-modules, so as to complete all or part of the functions described above. The names of the modules and steps related to the embodiments of the present utility model are merely for distinguishing the respective modules or steps, and are not to be construed as unduly limiting the present utility model.
The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus/apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus/apparatus.
Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.
The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the scope of the present utility model.