24results about How to "Comfortable sitting" patented technology

The utility model discloses a multifunctional fishing camp chair, which is a foldable seat consisting of a central shaft of a camp chair body, an inner frame hinged with the central shaft, an outer frame and a cushion formed by the top surfaces of the frames. A backrest frame is integrally formed at the top end of the outer frame; supporting rods are transversely mounted on the inner sides of the lower ends of the inner frame and the outer frame; an expansion frame is mounted on the outer frame; the folding stool has the advantages that fishing tools can be detachably mounted, can be conveniently folded into a whole, are convenient to carry and can be conveniently mounted and dismounted according to needs, multifunctional application is achieved, and the problems that traditional tools such as fishing rods, fish protection bags and lug plates are mounted on supporting legs of the folding stool and are inconvenient to adjust, and the stability of the supporting legs of the folding stool is reduced are solved; by additionally arranging the expansion frame, the stability can be improved, operation is flexible, sitting feeling is comfortable, and fishing tools are convenient to adjust and use; the device is simple in structure, convenient to operate and worthy of popularization.

The utility model relates to the technical field of computer heat dissipation, in particular to an efficient heat dissipation device for computer management, which comprises a placement frame, a plurality of ventilation grooves are formed in the upper end and the lower end of the placement frame, two fixing blocks are fixedly connected to the front end of the placement frame, and a cooler is fixedly connected to the interior of the placement frame. The lower end of the placing frame is fixedly connected with an adjusting support. According to the efficient heat dissipation device for computer management, heat generated in a computer can be effectively absorbed and discharged through the arranged cooler and the arranged adjusting support, it is ensured that the computer keeps stable performance under long-time and high-load operation, and the service life of the computer is prolonged. Meanwhile, the user can adjust the height and the angle of the computer screen according to requirements, so that the user can keep a more comfortable sitting posture and a more comfortable visual angle during operation.

The utility model belongs to the technical field of wheelchairs, and particularly relates to a multi-position adjusting wheelchair capable of walking up and down stairs in a balanced mode, which comprises a bottom frame, four walking wheels are symmetrically installed on the left side and the right side of the bottom frame, the walking wheels are connected with first wheel shafts where the walking wheels are located through first hub motors, and two supporting legs which are symmetrical left and right are hinged to the front side of the bottom frame. The rear side of the bottom frame is fixedly connected with two first hydraulic cylinders which are symmetrical left and right, and the upper ends of the supporting legs and the first hydraulic cylinders are hinged to the seat plate. The visual sensor on the front side of the bottom frame automatically recognizes the height and gradient of the stair to adjust the postures of the front climbing assembly and the rear climbing assembly, so that the front climbing assembly and the rear climbing assembly are attached to the stair in an inclined state to replace four walking wheels to stably move on stair steps.

The utility model provides a dual-purpose bench for summer and winter, which comprises two connecting plates which are oppositely distributed along the horizontal direction; the movable frame is rotationally installed between the two connecting plates, a partition plate is fixedly installed in the movable frame, and a cotton cushion and a gel ice cushion are arranged on the two end faces of the partition plate respectively; the overturning mechanism is connected with the rotating shaft of the movable frame and used for driving the movable frame to overturn and locking the overturned movable frame; according to the utility model, through the turnover mechanism, the cotton cushion or the gel ice cushion can be driven to be arranged at the top to serve as the cushion, the two cushions are soft and comfortable to sit, the cotton cushion is good in heat preservation effect and suitable for winter, and the gel ice cushion is good in heat dissipation effect and suitable for summer.

The utility model discloses a walking aid assisting device with the adjustable seat height, and relates to the field of walking aid instruments. The walking aid assisting device with the adjustable seat height comprises a support assembly, the support assembly comprises two grab rails which are arranged in parallel, and a connecting assembly is arranged between the two grab rails; the seat cushion is erected between the two armrest rods through a fixing assembly; the height adjusting assembly comprises a sleeve, a supporting rod and a locking button, the sleeve is fixedly arranged on the fixing assembly, the supporting rod is movably arranged in the sleeve in the vertical direction, the top of the supporting rod is fixedly connected with the bottom of the seat cushion, and the locking button is used for controlling fixation and loosening between the supporting rod and the sleeve. The seat cushion is driven to move through the movement of the supporting rod, and the locking buttons are arranged between the supporting rod and the sleeve to control the fixing and loosening between the supporting rod and the sleeve, so that the applicability of the walking aid is improved.

The invention discloses a closestool technology, and aims to provide a closestool cover capable of adjusting three heights, and the technical scheme is characterized in that the closestool cover comprises an upper cover used for covering a seat ring and provided with a structure capable of being fixed with the seat ring; the first height seat ring is provided with a first height and comprises an integrally formed buckle, and the first height seat ring and the second height seat ring can be interchanged and combined through the buckle; the second height seat ring is arranged at a second height and can be overlapped with the first height seat ring or independently used with the first height seat ring; the screw bag comprises a fixing piece with threads, and the fixing piece with the threads can be adjusted to a proper height through rotation; compared with the prior art, according to the toilet lid capable of adjusting the three heights, through independent use or combined use of the first height seat ring and the second height seat ring, the flexible height adjusting function is provided, and the requirements of different users are met; the invention is applicable to the technical field of closestools.

The utility model discloses a closestool with high flushing cleanliness, belongs to the technical field of closestools, and aims to solve the technical problems that the hydraulic power is dispersed, dirt is easy to remain and the cleaning difficulty is high when the conventional closestool is used for flushing. According to the technical scheme, the top of a closestool body is rotationally provided with an annular cushion, and the cushion is made of food-grade silica gel materials and can slow down heat loss of the human body; a funnel-shaped bucket pool which extends towards the bottom and gradually shrinks inwards is arranged in the bucket body, the shrinking process is transited through a smooth curve, a drain outlet in the bottom end is upwards inclined, and an S-shaped drain pipe is integrally formed at the drain outlet; according to the funnel-shaped barrel pool and the S-shaped blow-off pipe, the surface of a wear-resistant matrix made of a high-density microcrystalline ceramic material is uniformly covered with a fluorocarbon hydrophobic coating isolation layer, and 3% of carbon fibers are added into the wear-resistant matrix. The closestool can form concentrated powerful water flow, the flushing cleanliness is high, sewage splashing is avoided through the sewage outlet, the seat cushion provides comfortable sitting feeling, and the closestool is durable and easy to clean.

The ergonomic headrest comprises a headrest body, the headrest body comprises a supporting face on the front side, the supporting face is configured to support the head of a user, at least one pair of air bags are arranged in an inner cavity of the headrest body in a left-right separated mode, and the air bags have the switchable air suction state and the deflation state; in a deflation state, the air bag shrinks, and the supporting surface tends to be horizontal; in the air suction state, the air bag expands and pushes the supporting face, the supporting face is of a downwards-concave structure with the left side and the right side higher than the middle, or the supporting face is of a downwards-concave structure with the left side and the right side higher than the middle when the supporting face is pressed, and the jacking face of the air bag forms an inclined stopping block in the supporting face. According to the ergonomic headrest and the sofa, the air bags are arranged on the left side and the right side of the inner cavity of the headrest body, the supporting face is of a downwards-concave structure attached to the afterbrain of the human body in the air suction state, and the use experience is comfortable; moreover, the head of the user is clamped in the middle by the bulged air bags on the two sides, supporting is stable, and ergonomics is met.

The utility model discloses a peritoneal dialysis operation chair which comprises an operation chair body, the operation chair body comprises a first armrest and a second armrest which are arranged on the left side and the right side, the first armrest is provided with a peritoneal dialysis liquid inlet bag support capable of being adjusted in a telescopic mode, and the second armrest is provided with a control panel for controlling the operation chair body. The operation chair body further comprises a folding operation table arranged on the front side, and the folding operation table can be folded and stored on the inner sides of the armrests. The operation chair body further comprises a peritoneal dialysis solution constant-temperature box arranged at the bottom, and a peritoneal dialysis solution waste liquid bag storage box is arranged below the peritoneal dialysis solution constant-temperature box. The multifunctional peritoneal dialysis operation chair can be used in a multi-functional mode, accurate control is conducted from peritoneal dialysis of a patient to peritoneal dialysis ending through an intelligent information means, and the peritoneal dialysis operation chair is convenient to use. The peritoneal dialysis liquid inlet and outlet amount is accurately controlled by sensing the gravity of peritoneal dialysis liquid through the sensing device, flow speed control, resistance sensing and the like, the disease progress of a patient is prolonged, and delayed treatment is avoided.

A vehicle seat includes a seat cushion including a seat cushion frame as an internal skeleton of the seat cushion, a footrest rotatably provided at a front portion of the seat cushion frame, a lift driving mechanism configured to raise and lower the front portion, and a footrest tilting mechanism configured to rotate the footrest in conjunction with an operation of the lift driving mechanism.

The utility model discloses an intelligent massage chair with a ventilation function, which comprises a bottom table, a sliding table is arranged at the top end of the bottom table in a sliding manner, an intelligent massage chair body is fixed at the top end of the sliding table, a chair back is arranged on one side of the top end of the intelligent massage chair body, and ventilation holes are formed in the surface of the chair back. A blowing fan is mounted on the inner wall of one side of the chair back, and a wireless WIFI control panel electrically connected with the input end of the blowing fan is mounted on the outer wall of one side of the intelligent massage chair body; and the fixing plates are fixed to the two ends of the interior of the bottom table, and supporting tables are installed on the two sides of the top end of the sliding table in a sliding mode. The massage chair can be correspondingly adjusted according to the heights and the body types of different users, the height of the adjustable chair ensures that the massage chair perfectly adapts to the body positions and postures of the users, more accurate and effective massage is provided, the adjustment of the height of the chair can help the users to find the most comfortable sitting postures, and discomfort is reduced.

Connecting seats are arranged at the two ends of a belt-shaped main body, the inner ends of the connecting seats are connected with the outer end of the belt-shaped main body, the outer ends of the connecting seats are connected with the side of a support of the four-wheel cart, each connecting seat comprises an inner connector, an extension body, an outer connector and a positioning assembly, and an inserting hole is formed in each outer connector from the inner end to the inside. The outer end of the extension body extends into the insertion hole, at least two positioning holes are formed in the extension body in the length direction, the positioning assembly penetrates through the outer connector and one positioning hole in the extension body for positioning, the inner end of the extension body is fixed to the outer end of the inner connector, and the inner end of the inner connector is connected with the outer end of the strip-shaped body. The position of the adjustable backrest belt relative to the depth of a seat cushion is changed through the extension body, the backward leaning space of the upper body is large in the sitting posture, the sitting posture is comfortable, the safety is good, pushing is not affected, the occupied space is small in the storage process, the adjustable structure is convenient to operate, the overall length of the extension body can be designed in combination with the outer connector, and the whole backrest belt has the large adjustable length range.

The utility model discloses a self-adaptive balance adjusting seat. The self-adaptive balance adjusting seat comprises a cushion, a backrest and a base, the cushion is located on the backrest, and one side of the base is connected with one side of the backrest; a first connecting rod is arranged on one side of the backrest, one side of the first connecting rod is connected with a rotating shaft on one side of the backrest, and the other side of the first connecting rod is connected with a rotating shaft of the cushion; a second connecting rod is arranged on the other side of the base, one side of the second connecting rod is connected with the other side of the base through a rotating shaft, and the other side of the second connecting rod is connected with the seat cushion through a rotating shaft. The two sides of the first connecting rod are connected with the backrest and the seat cushion rotating shaft correspondingly, the two sides of the second connecting rod are connected with the base and the seat cushion rotating shaft, so that when the backrest leans backwards through the gravity of a user, the self-adaptive adjusting effect is achieved based on the multiple mechanical supporting points, and the backrest can ensure the sitting comfort of the user at different deflection angles.

The utility model discloses an automobile seat heating pad which comprises a seat cushion, a back cushion and a controller, the back cushion is fixedly connected to the rear side of the top of the seat cushion, the controller is fixedly connected to the left side of the front face of the seat cushion, electric heating wires are fixedly connected to the interiors of the seat cushion and the back cushion, cooling fins are fixedly connected to the front faces of the electric heating wires, and the cooling fins are fixedly connected to the back face of the seat cushion. Elastic bands are fixedly connected to the left sides and the right sides of the seat cushion and the back cushion. According to the automobile seat heating pad, the radiating fins are arranged, the electric heating wires are started through the controller to start heating, then heat of the electric heating wires is evenly dispersed through the radiating fins, heating is evenly carried out, and the problems that when an existing automobile seat heating pad is used, a heating area is not even, local temperature is too high, a user can be affected, and after long-term use, the user is not affected are solved. The problems that resistance wire lines of a seat heating pad become clear and visible on a seat, attractiveness is affected, and durability and comfort of the heating pad are also affected are solved.

The utility model relates to the technical field of sofas, in particular to a sofa with adjustable armrests, which comprises a base plate, the rear side of the top of the base plate is fixedly connected with a backrest, the top of the base plate is provided with a plurality of cushions, two side walls of the base plate are symmetrical and fixedly connected with side plates, the top of each side plate is provided with an opening, and the top of each side plate is provided with an opening. A side plate is arranged on the base plate, a handrail is arranged above the side plate, the bottom end of the handrail is movably inserted into an inner cavity of the side plate, an adjusting assembly is arranged in the inner cavity of the side plate, and a plurality of containing boxes are fixedly connected to the bottom of the base plate. Therefore, limitation in some use scenes can be avoided, the requirements of people can be met, the structure is flexible, the sitting posture space is flexible, the sitting posture space can be adjusted according to the actual requirements, the situation that the legs cannot be stretched after long-time use is avoided, and the use experience is improved.

The invention relates to the technical field of cloth, in particular to high-strength wear-resistant flame-retardant sofa cloth and a production process thereof.The high-strength wear-resistant flame-retardant sofa cloth comprises a woven layer, an upper sofa cloth base layer and a lower sofa cloth base layer are arranged on the two sides of the woven layer respectively, and a waterproof layer is arranged on the side, away from the woven layer, of the upper sofa cloth base layer; a flame-retardant layer is arranged on the side, away from the upper sofa cloth base layer, of the waterproof layer, and an elastic layer is arranged on the side, away from the woven layer, of the lower sofa cloth base layer; the high-strength wear-resistant flame-retardant sofa cloth and the production process thereof have the beneficial effects that the sofa cloth material has high strength and wear resistance by adopting the blended yarns formed by blending nylon and polypropylene fibers and the polyester fibers as part of weft yarn materials and combining with a minimum cycle structure unit formed by a weft knitting technology; friction and pulling in daily use can be borne, and the service life is prolonged.

The invention relates to the technical field of computer cases and hoisting devices, and discloses a computer case which can be hoisted and installed below a bearing object and comprises a case body and a cover plate. The computer case comprises a case body, fixing holes used for installing computer accessories and heat dissipation equipment and corresponding windows used for ventilation and wiring are formed in the case body, the computer case can be movably installed below a bearing object, maintenance of a computer type is facilitated, Peripheral Component Interconnect (PCI) equipment can be arranged in the case body parallel to a main board, the height of the case body is reduced, and the computer case is convenient to install and maintain. The invention further discloses a hoisting device, the hoisting device can hoist and install the computer case, the hoisting device comprises a driving structure and a connecting structure, and the connecting structure is fixed to the computer case, so that the computer case can move up and down. Therefore, the computer case is more convenient to mount and dismount.

A kind of suspension sitting posture cushion, including cushion part and backrest part, cushion part includes cushion plate and cushion surface;First skirt of protruding is provided on cushion plate, for the connection of cushion surface, so that cushion surface is suspended in cushion plate;Backrest part includes backrest part and backrest surface;Second skirt of protruding is provided on backrest part, for the connection of backrest surface, so that backrest surface is suspended in backrest plate.The utility model discloses a kind of suspension sitting posture cushion, by setting protruding first skirt in cushion plate, the upper portion of first skirt is connected with cushion surface, while, the upper portion of second skirt is connected with backrest surface by setting protruding second skirt in backrest plate, so that cushion surface and backrest surface are suspended, so as to provide more soft, comfortable feeling for user.Further, user can be supported by back in the backrest part of the present sitting posture cushion, and the probability of humpback and myopia caused by user sitting posture forward leaning can be reduced.

The utility model relates to a seat tilting mechanism and a seat. The seat tilting mechanism comprises a base support, a back rotating support, a V-shaped fixing seat and an annular elastic piece. The left side and the right side of the base support are symmetrically connected with back rotating supports respectively, the two back rotating supports are rotatably arranged on the base support respectively, and the two back rotating supports are each provided with an installation part used for installing a back cushion; the V-shaped fixing seats are rotatably arranged on the two sides of the base support respectively, an opening is formed in the bottom of the annular elastic piece, and the two ends of the opening of the annular elastic piece are connected with the front end and the rear end of the base support respectively. And the top surface of the annular elastic sheet and the top surfaces of the two V-shaped fixing seats jointly form a mounting surface for mounting a seat cushion. The seat tilting mechanism can provide powerful and comfortable waist supports for a user, so that the waist stress of the user is eliminated, the comfort is improved, and better health protection is provided for a human body.

The invention relates to the technical field of living furniture, in particular to a sofa adopting a beam column structure and a durable elastic seat, the sofa comprises a chassis mechanism and an elastic mechanism, a backrest plate fixedly connected with a sofa side plate is further arranged on one side above the chassis mechanism, and the elastic mechanism is mounted at the top of the chassis mechanism; when in use, the sofa adopts the nine-in-one elastic seat and an elastic system composed of nine parts to manufacture the sofa, and the nine-in-one elastic seat has the advantages that the elastic system of the sofa is integrally circulated without being stressed and has an anti-collapse function, so that the elasticity of the sofa is guaranteed, problems are not easy to occur, and the structural appearance is clean and clear at a glance; a plurality of groups of plastic-sealed zigzag springs and tension springs are arranged at the bottom, the sitting layering sense can be richer, the resilience is good, the sitting sense is comfortable, the transverse fixing steel piece and the supporting steel rod can prevent collapse, the supporting purpose is achieved, the stability is high, durability is achieved, and the sound insulation buckle and the plastic-sealed elastic hook can avoid abnormal sound of the device.

The invention relates to the technical field of graphic design, and discloses a graphic design graphic image processing device which comprises a display panel, a groove is formed in the bottom of the display panel, rubber blocks are fixedly connected to the four corners of the display panel, the rubber blocks are in an arc shape, and a touch pen is arranged on the back face of the display panel. In the moving process of the push block, the push block is far away from the placement groove formed in the surface of the fixed block, so that the push block relieves limitation on the balls, the touch pen is pulled out from the interior of the fixed block, the touch pen pushes the two balls making contact with the touch pen when moving in the fixed block, the two balls slide in the placement groove, and therefore fixation of the touch pen is relieved; the touch pen is stored and fixed, so that the touch pen can be effectively prevented from being damaged due to accidental falling or collision, the required touch pen can be quickly found and taken, the time spent on finding the touch pen is shortened, and the image processing efficiency is improved.

The utility model provides a vehicle seat cushion and an electric vehicle, relates to the field of vehicles, and solves the problems that a seat cushion is unreasonable in structure, waist pressure of a user is concentrated after long-term riding, and comfort is poor. The vehicle seat cushion comprises a seat cushion body and a backrest, the backrest comprises a curved plate and a fixing part, the curved plate is fixedly connected with the fixing part, the fixing part is fixedly connected with the seat cushion body, the curved plate is located on the side, away from a vehicle head, of the seat cushion body, the shape of the curved plate conforms to physiological curves of the waist and the hip of the human body, and the curved plate can be attached to and support the waist of a rider; the shape of the curved plate conforms to physiological curves of the waist and the hip of the human body, the curved plate is located on the side, away from the bicycle head, of the seat cushion body, when a rider sits on the seat cushion body, the curved plate can be precisely attached to the waist, and in the riding process, the backrest can be adjusted in a self-adaptive mode according to the pressure change of the waist, the pressure borne by the waist is dispersed, and the burden of the lumbar vertebra is relieved. Meanwhile, the seat cushion main body uniformly disperses hip pressure, so that the sitting posture of a human body is more stable and comfortable.

The present invention relates to a desk, and in particular to a student study desk. It is necessary to design a student study desk that can solve the problem of a large number of books piling up on the desk without taking up space. A student study desk includes legs, a book drawer, a table top, a book placement device and a hand support device. The outer bottom of the book drawer is symmetrically fixed with legs, the top of the book drawer is fixed with a table top, the legs are provided with a book placement device for storing books, and the table top is provided with a hand support device for correcting sitting posture. The present invention places the hands on a rubber pad, so that sitting is comfortable, can correct the bad habit of bowing the head and bending over, and effectively prevent myopia and hunchback. The baffle can prevent pens or books from slipping off. People can also place books on the bookshelf to make them clear at a glance and convenient to find books. In this way, a large number of books can be piled up on the desk without taking up space, and the sitting posture is comfortable.

A multifunctional heating table comprises a table top, a base and a stand column, the stand column is arranged on the base and used for supporting the table top, the heating table further comprises a heating device and a middle-layer containing component, the heating device is arranged on the base, and the heating end of the heating device is located on the top face of the base and used for heating people. The middle-layer storage part is arranged on the stand column, located between the panel and the base and located above the heating device. According to the multifunctional heating table provided by the utility model, the heating device is arranged on the base, so that the heating device can heat the whole body of people, and the heating effect of the heating table is improved.