284 results about "Stool seat" patented technology

A combined portable stool and toilet includes a frame selectively positionable between folded and unfolded positions. The combined stool and toilet further includes a seat member removably connectable to the frame for allowing a user to sit thereon. The seat member has an aperture formed therein for receiving a bag therethrough wherein a portion of a bag is disposed above and over a perimeter of the aperture so that when a user sits thereon the bag will be maintained in place by the weight of a user. Advantageously, a user to may displace excretions downwardly into the bag while seated on the present invention. The apparatus may further include a seat cover removably connected to the frame and foldable over the aperture for covering same. The apparatus may further include Velcro for assisting to maintain the seat cover at a folded position.

A seat (chair, stool, etc.) has a seat base with a contoured front that is recessed in the middle. The recess extends towards a seating center and / or in a downward direction, creating an open area for seated person. The open area is located under the body part around the testes of a seated male person so that the dispersion of body heat from that area via air circulation will not be blocked by the seat base, and at the same time, the pressure between the testes area and the seat base will be reduced or eliminated, thereby improving the physiological condition for sperm, and in turn, may increase sperm activity and may reduce the possibility of infertility.

A polishing apparatus is configured to simultaneously polish both surfaces of a work, and includes a pair of stools rotating in opposite directions, a pair of detecting units configured to detect rotation rates of the stools, a pressurizing unit configured to compress the work between the pair of the stools, a slurry supply unit configured to supply a slurry to the stool, and a control unit configured to reduce, when determining that a frictional force between the polishing surface and the work exceeds a threshold, at least one of a load applied by the pressurizing unit, the rotation rate of the stool, and a supply amount of the slurry supplied by the slurry supply unit.

Disclosed herein is a dynamic pendula stool possessing a foot, a leg secured to the foot, and a seat secured to the top end of the leg. The leg has a telescopic column that includes a lower part secured to a spherical foot with a diameter of 20-cm or less and an upper part with a free end having an articulation. The articulation has three degrees of freedom and is secured to the underside of the seat so that when a user rests against the seat, the leg forms an angle between 30 and 90 degrees with respect to the horizontal, thereby allowing an isometric contraction of the muscle groups of the lower limbs and of the abdominal girdle in the seated position. The stool is further provided with one or more sensors configured to send data signals to a remote electronic device.

A backpack stool (1) having a frame (8) with legs (9) attached thereto via pivot points (15) that allow a user to easily convert the backpack stool from a backpack for transporting items to a stool with a surface for sitting. To use the backpack stool as a stool, a user simple folds the legs outward from the frame into an extended position and places the ends of the legs on the ground. The user may then sit on the rear surface (3) of the backpack stool where the shoulder straps (7) are normally located. The rear surface of the backpack is preferably reinforced with a webbing (13) or other material located between the frame. To use the backpack stool as a backpack, a user simple folds the legs into a folded position so that the legs are parallel with the frame. The user may then use the shoulder straps to carry the backpack stool on the user's back.

A table and seating system includes a folding table. A folding framework supports the table section and has vertical frame elements supporting stool type seats. The stool type seats each have a monolithic seat element. The seat element has a substantially rectangular periphery including opposed end portions and opposed side portions with rounded corner portions abutting the end portions and the side portions. The upper surface of the seat has a concave upper surface with a center portion lower than the end portions, but does not form a depression capable of pooling liquids. A center receiving portion projects from an underside of the seat portion with the vertical frame element inserting into the center receiving portion. Radial ribs on an underside of the seat extend from the center receiving portion to a periphery of the seat portion and intersect a circular rib and a rectangular rib.

A stool apparatus is provided for a chair. The chair includes a base, a post installed on the base and a seat installed on the post. The stool apparatus includes a stool, a carriage and a telescopic device. The carriage is used for carrying the stool. The telescopic device is used for connecting the carriage to the post.

The invention discloses a stool capable of automatically turning-over a stool cover and a stool seat according to use demands of users, so convenient and healthy use can be provided for the users. The stool provided in the embodiment comprises a stool platform, a stool seat and a stool cover. The stool further comprises a detection module, a determining module and a cover-flapping module, wherein the detection module can detect a distance between the user and the stool whether to be smaller or equal to a preset distance value; the determining module determines whether the user faces the stool; the cover-flapping module flaps the stool cover when the detection module determines that the distance between the user and the stool is smaller or equal to the preset distance value and the determining module determines the user faces the stool; and the stool seat can be over-turned.

The invention relates to a student desk, in particular to an anti-humpback student desk with an adjustable backrest. The technical problem to be solved by the invention is to provide the anti-humpbackstudent desk with the adjustable backrest, wherein the student desk can be used in combination with a stool, can clamp the back of a student, ensures a good sitting posture of the student and can adjust the angle of the desktop of the desk. In order to solve the technical problem, the anti-humpback student desk with the adjustable backrest provided by the invention comprises a base, wherein a telescopic rod is mounted at the top of the base; a fastening bolt arranged on the telescopic rod; a storage box connected to the top of the telescopic rod; a blocking mechanism mounted on the side surface of the storage box; and a backrest mechanism connected to the base. By means of the blocking mechanism and the backrest mechanism, it can be guaranteed that a student can achieve a good sitting posture in class, the blocking mechanism can be adjusted in a lifting mode to be suitable for students with different heights, and hunchback of the student is avoided.

The invention discloses a stool and a flushing control method of the same. The stool comprises a stool seat, a stool lid, a water tank, at least one image collector, at least one nozzle and a controller, wherein the stool lid is mounted on the stool seat; the controller is arranged on either the stool seat, the stool lid or the water tank; the image collector is mounted one surface of the stool lid and facing the stool seat; the image collector is in a communication connection with the controller; the nozzle is movably arranged one surface of the stool lid and facing the stool seat; the nozzle is connected with the water tank; and the nozzle is in a communication connection with the controller. According to the embodiment, problems that dirt cannot be thoroughly flushed or water resource is wasted due to multi-time flushing due to a lack of water pressure of the stool in the relative technology can be effectively solved; stool flushing performance can be enhanced and water resource can be saved; and use cost can be lowered.

The invention discloses a luggage carrier with a desk stool function, and belongs to the field of trip object carrying tools. The luggage carrier with the desk stool function provided by the invention is characterized in that a table comprises a desktop, sliding blocks and a cushion block, wherein the cushion block is fixedly connected with the back surface of the desktop, the sliding blocks are symmetrically arranged on the two sides of the desktop, and the sliding blocks are in sliding fit with the two sides of an inserting groove arranged on the box body; the stool comprises a stool surface, stool legs, a supporting plate, a rotating shaft, connecting blocks, gears, racks and universal rolling wheels, wherein one side of the stool surface is connected in articulated connection with the supporting plate, and the back surface of the stool surface is fixedly connected with the connecting blocks; the connecting blocks are connected with the stool legs through the rotating shaft, the stool legs are fixedly connected with the rotating shaft, the two ends of the rotating shaft are respectively fixedly connected with the gears, the racks are in slip connection with the stool surface, the gears and the racks are meshed, and the racks are fixedly connected with the universal rolling wheels. The main application of the luggage carrier provided by the invention has the advantages that the functions of the desk and a stool are simultaneously realized, the stools are solely stressed, the desk and the stool are simple and convenient to fold and unfold, the occupation space is small, and the weight is light.

A portable collapsible stool has at least three legs including separable upper and lower parts releasably formed together by telescopic joint connections and biased into connected engagement by elastomeric cords. Each of the legs is connected to another of the legs intermediate for mutual pivotal movement between a collapsed condition wherein the legs are disposed in generally parallel relation to each other and a set-up condition wherein the legs are spread apart at the upper and lower ends thereof and cross each other intermediate the ends. A seat member with a pivotal upper portion mounted on the upper ends of the legs is disposed in a seating position when the stool is in its set-up condition, and a panel assembly connected to the legs proximate the lower ends thereof provides lateral, anti-splay reinforcement for the legs to increase the carrying capacity of the stool.

A folding stool with a swivel seat or rotating seat that may enhance comfort. The stool may employ a swing arm as part of its folding mechanism, In addition, the seat of the stool may be constructed from metal, wood, fabric, vinyl, leather, or plastic. The stool may have a locking mechanism to prevent its collapse when unfolded.