61 results about "STUDY CHAIR" patented technology

1. Name of the designed product: study chair. 2. Use of the designed product: for sitting. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view.

1. The name of the design product: study chair (IC311). 2. The use of the design product: the design product is used for people to rest, work. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

1. Name of the designed product: study chair. 2. Use of the designed product: study chair. 3. Design points of the designed product: shape. 4. Picture or photo that best shows the design points: rear view.

1. The name of the design product: study chair (C08). 2. The use of the design product: study chair for people to sit. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.

1. Name of the product in this design: Chair (Waltz). 2. Intended use of this design: for dining chairs and study chairs. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. The name of the design product: study chair. 2. The use of the design product: a study chair. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best shows the design points: perspective view. 5. The top view has been shown in the submitted views, and the top view is omitted; the bottom view is a view that is not often seen in use, and the bottom view is omitted.

This utility model provides an expandable study chair, belonging to the field of chair technology. The expandable study chair includes a seat cushion, a backrest disposed on the upper side of the seat cushion, an adaptive push rod disposed inside the backrest, an angle adjustment component fixedly connected to the front end of the adaptive push rod, a first rotating shaft rotatably connected inside the adaptive push rod, and a lumbar support fixedly connected to the circumferential surface of the first rotating shaft. This utility model, through adaptive lumbar support, can automatically adjust according to the user's body shape and sitting posture, providing optimal lumbar support, reducing discomfort caused by prolonged sitting, while maintaining the natural curve of the spine, effectively preventing spinal curvature and other related health problems caused by poor posture.

The utility model discloses a kind of installation-free foldable study chair, including two side front legs, front leg is equipped with upper crossbeam between, upper crossbeam is rotatably installed with cushion by rotating assembly, cushion is locked by locking assembly after overturning to use state relative to upper crossbeam;The upper part of front leg is equipped with rear leg by rotating locking mechanism, rear leg is folded by rotating locking mechanism towards front leg;By rotating and folding towards front leg of cushion relative to upper crossbeam, rear leg is also folded by rotating towards front leg, to realize the folding of study chair, occupy smaller space, convenient to packing and transportation;After receiving goods, cushion, rear leg can be respectively rotated out relative to front leg, respectively locked and then can be used, convenient to operate, eliminates the existing assembly process, saves time and energy, and good practicability.

1. The name of the design product: study chair (design 1-2 IC192). 2. The use of the design product: the design product is used for people to rest and work. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.

1. Name of the designed product: study chair. 2. Use of the designed product: for children to study. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view. 5. The right view is symmetrical to the left view, and the right view is omitted.

The utility model relates to the field of chairs, and particularly discloses a back-chasing device for a learning chair, which comprises a fixing piece, a first connecting part, a second connecting part and a back-chasing device, and is characterized in that one end of the fixing piece is provided with a first connecting part for connecting a chair rod of a chair seat; one end of the adjusting part is provided with a second connecting part for mounting the backrest, and the adjusting part moves relative to the fixing part to change the horizontal distance between the first connecting part and the second connecting part; a friction plate is arranged on the fixing piece in the moving direction of the adjusting piece, a locking piece is arranged on the adjusting piece, and the locking piece is provided with a locking plate locked with the friction plate in a friction mode; a notch allowing the lock plate to penetrate through is formed in the adjusting piece, a shifting piece used for driving the lock plate to abut against the friction plate is arranged on the lock piece, and the shifting piece is rotationally arranged on the adjusting piece; and the lock plate has two states of abutting against the friction plate and completely separating from the friction plate when rotating along with the shifting piece. The method has the effect of rapid adjustment.

The utility model relates to the technical field of multifunctional furniture, in particular to a modularized multifunctional furniture system. Comprising a bottom plate, a bed body is arranged on the bottom plate, a bookcase is arranged on one side of a bed head of the bed body, a desk is arranged on the lower portion of the bookcase, the desk is provided with a study chair, a wardrobe and a sideboard cabinet are arranged on the two sides of the bed body in the length direction respectively, and a folding dining table and a folding dining chair are arranged on the sideboard cabinet. The furniture system can solve the problems that existing furniture is single in function and poor in combinability, multi-functionalization and modularization of the furniture are achieved, a user can conveniently and flexibly assemble the furniture according to self requirements, the space utilization rate is increased, and resource waste is reduced.

The utility model discloses a high -strength study chair's leg support stretching structure, including the cushion frame, the lower extreme fixed setting of cushion frame has two groups of fixed blocks, and the lower extreme fixed connection of each group fixed block has the limit cylinder, and the left end of limit cylinder is equipped with the cylinder cover through the first screw installation, and the limit cylinder is provided with the slide rod, and the left end of slide rod is fixedly connected with cylinder cover and support frame through the cylinder cover, and the front and back of support frame are all fixedly connected with the pivot, and the pivot of front and back is rotatably connected with a leg support, and the outside end of leg support rotatable connection place of pivot is equipped with the round hole groove, and the outside end of pivot is set in the round hole groove through leg support, and the adjusting knob of both sides is loosened, and the leg support is adjusted to be appropriately inclined through the pivot, thereby adjusting the inclination angle between leg support part and stretching structure part, and the leg support after adjusting is fixed through the adjusting knob of both sides, and the leg support after adjusting adapts to the leg posture preference of user.

1. Name of the designed product: study chair. 2. Use of the designed product: the designed product is used for people to sit. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view.

1. The name of the design product: study chair (130). 2. The use of the design product: the design product is used for people to work and study. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

1. Name of the designed product: study chair. 2. Use of the designed product: chair for study and rest. 3. Design points of the designed product: in shape. 4. Picture or photo best showing the design points: perspective view.

1. Name of the designed product: children's learning chair (160 upgrade). 2. Use of the designed product: chair for children's learning. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view.

1. Name of the product in this design: Study Chair. 2. Purpose of this design: This design is for a study chair for rest. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. Name of the designed product: study chair (150 modified). 2. Use of the designed product: the designed product is used for people to rest and work. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.

1. Name of the design product: multifunctional study chair. 2. Use of the design product: used for sitting study, drawing, reading, etc. for people of different ages. 3. Design points of the design product: in the overall shape of the product. 4. Picture or photo best indicating the design points: perspective view.

1. Name of the product in this design: Study Chair (Type A). 2. Purpose of this design: A chair for sitting while studying. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. The bottom view of Design 1 is a surface that is not commonly used in practice, so the bottom view of Design 1 is omitted; the bottom view of Design 2 is a surface that is not commonly used in practice, so the bottom view of Design 2 is omitted. 6. Other situations requiring explanation: Design 1 is designated as the basic design.

1. The name of the design product: study chair (120). 2. The use of the design product: the design product is used for people to work and study. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.