51 results about "Back supports" patented technology

The invention relates to the technical field of smart home, in particular to a sofa frame structure and a sofa. The hip supporting assembly is arranged above the base, a leg telescopic frame is arranged at the front end of the hip supporting assembly, and a back supporting frame is connected to the rear end of the hip supporting assembly; the connecting rod supporting assembly is connected between the base and the hip supporting assembly; wherein the hip supporting assembly is provided with a first supporting rod and a second supporting rod which are arranged in parallel, the second supporting rod is rotationally connected with a first linear driving piece and a second linear driving piece, and the other end of the first linear driving piece is rotationally connected with the base; the connecting rod supporting assembly comprises a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod which are connected in a quadrilateral structure, and the third connecting rod extends to be rotationally connected with the second supporting rod, so that when the first linear driving part extends, the connecting rod supporting assembly is driven to lift the hip supporting assembly forwards by a set angle to form a standing assisting posture.

An actuating mechanism or system for moving components of a powered furniture seating piece, such as, for example, a seat section and a back support fixedly connected to the seat section, and an extendable footrest or leg support, between a first position or state at which the seat section and back support are not tilted or reclined, and the footrest or leg support is disposed at a retracted or closed position, and a second position or state at which the seat section and back support are both disposed at tilted or reclined positions, while the footrest or leg support is disposed at an extended position.

Therapeutic support device, systems, and methods are directed towards optimizing cerebrospinal fluid dynamics in patients and otherwise healthy individuals. In some embodiments, a therapeutic support device may comprise a base, a thigh rest frame supported by the base and a back frame supported by the base. A back support may be attached to the back frame. A headrest may be movable with respect to the back frame about a headrest access. The back support may define a reference plain. They headrest access may be oriented to a front side of the reference plane and the back frame oriented to a second side of the reference plane.

The utility model relates to the field of office and domestic furniture, and more particularly to devices for creating comfort during prolonged sitting at a computer and for preventing musculoskeletal disorders. A chair backrest with individual positionally adjustable supports comprises a backrest framework consisting of two metal plates which are oriented in the vertical direction of the chair and have curved plates welded thereto, said curved plates having supports fastened thereto for supporting the back. The position of a support is adjusted by turning a screw relative to a nut fastened between plates of the support.

The invention discloses a chair. The chair according to the present invention comprises: a chair body provided with a base frame; a first support part which is provided on the base frame so as to support the buttocks and back of the user, and which operates in accordance with the user's operation; and a second support part provided on the base frame to elastically support the first support part, the second support part acting in correspondence with the back support body of the first support part when the first support part acts, the posture of the second support part being changed over a wide range by mutual operation of the three support parts, and the center of gravity being moved in accordance with the posture of the user to control the overall balance.

Therapeutic support device, systems, and methods are directed towards optimizing cerebrospinal fluid dynamics in patients and otherwise healthy individuals. In some embodiments, a therapeutic support device may comprise a base, a thigh rest frame supported by the base and a back frame supported by the base. A back support may be attached to the back frame. A headrest may be movable with respect to the back frame about a headrest access. The back support may define a reference plain. They headrest access may be oriented to a front side of the reference plane and the back frame oriented to a second side of the reference plane.

The utility model relates to the technical field of medical instruments, and discloses a patient side-lying fixing device which comprises a bed board, a strip-shaped adjusting groove is formed in the upper surface of the bed board, an adjusting lead screw is rotationally connected to the inner wall of the strip-shaped adjusting groove, and a movable bottom block is connected to the surface of the adjusting lead screw in a threaded mode. The abdomen supporting plate and the back supporting frame are arranged, the abdomen of a patient can be supported through the abdomen supporting plate, the position of the abdomen supporting plate can be adjusted through the adjusting lead screw, the abdomen supporting device is suitable for supporting patients with different fat and thin figures, the supporting screen cloth is arranged on the surface of the back supporting frame, and therefore the supporting effect is good. The back of a patient can be supported and limited through the supporting mesh cloth, the comfort level of the patient is improved, the body of the patient can be wrapped and limited through the two movable supporting plates on the surface of the back supporting frame, meanwhile, the angles of the movable supporting plates are adjustable, the side-lying fixing device is suitable for various different side-lying positions, and the adjustability and practicability of the side-lying fixing device are improved.

The utility model discloses a chair back structure conforming to an ergonomic chair, and relates to the technical field of ergonomic chairs, the chair back structure comprises a supporting bracket, a back supporting cushion, a waist bearing cushion, a shoulder bearing cushion and a hip bearing cushion are arranged on the supporting bracket, a head bearing plate is arranged above the supporting bracket through an adjusting piece, and a backrest is arranged on the back of the supporting bracket. A head bearing pad is mounted on the head bearing plate, the interiors of the waist bearing pad, the shoulder bearing pad and the head bearing pad are hollow and provided with air inlets, and the interiors of the waist bearing pad, the shoulder bearing pad and the head bearing pad are controlled and adjusted through inflation mechanisms; by arranging the supporting bracket, the back supporting pad, the waist bearing pad, the shoulder bearing pad, the hip bearing pad, the head bearing plate, the head bearing pad and the inflation mechanism, the back, the waist, the shoulders, the hip and the head of a user can be supported by the back supporting pad, the waist bearing pad, the shoulder bearing pad, the hip bearing pad, the head bearing plate and the head bearing pad respectively.

1. The name of the design product: massage waist rest (MC07). 2. The use of the design product: for human waist back support and massage. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: front view.

This disclosure discloses a rest station (100) for a vehicle compartment, which can be reconfigured between a seat position and a sleeper position. The rest station includes a base frame (110) fixable to a support member (101) within the vehicle compartment and a seat frame (120) movably coupled to the base frame. The seat frame is displaceable relative to the base frame between a retracted state (121) and an extended state (122). Furthermore, the rest station includes a back support frame (130) pivotally coupled to the seat frame and displaceable relative to the displacement of the seat frame. Additionally, the rest station includes a slider assembly (140) fixed to the base frame and operably engaged with the seat frame to assist in the displacement of the seat frame relative to the base frame between the retracted and extended states.

1. Name of the product in this design: Magnetic bracket. 2. Purpose of this design: To magnetically attach to the back of a mobile phone for support. 3. The key design features of this product are its overall shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The invention relates to a back support belt system, particularly to a back orthosis or reclination orthosis for the treatment and prevention of back disorders. The system has a pelvic belt and two independent left and right shoulder belts extending therefrom, and a guiding module associated with the shoulder belts.

The back supporting device comprises a back support, a backrest and an adjusting assembly, the backrest is arranged on the front side of the back support and comprises a waist supporting part and a back supporting part which are connected with each other, the upper end of the back supporting part is connected to the upper portion of the back support, and the lower end of the back supporting part is connected to the lower portion of the back support. The lower end of the waist supporting part is connected to the lower portion of the back support through an adjusting assembly. The adjusting assembly comprises a fixing cylinder, a telescopic sleeve and a buckle, the telescopic sleeve is connected to the rear side of the back supporting part and provided with a containing cavity, the buckle is connected to the telescopic sleeve and located in the containing cavity, the fixing cylinder is rotationally connected to the front side of the back support and extends into the containing cavity, and a plurality of gear grooves are formed in the side wall, facing the buckle, of the fixing cylinder. The buckling piece is clamped into the gear groove; when the waist supporting part moves back and forth, the waist supporting part can drive the lower end of the back supporting part to move back and forth and drive the telescopic sleeve and the buckle part to move back and forth, and the buckle part can be clamped into the gear grooves in different positions when moving back and forth.

The application discloses a kind of abdominal belts comprising: waist support part is set to be located in the waist area of user and extend to the both sides of user when wearing;First abdominal compression part is connected with the first side of waist support part, is set to extend along the abdomen when wearing;Second abdominal compression part is connected with the second side of waist support part, is set to extend along the abdomen when wearing;First abdominal compression part and second abdominal compression part are detachably connected, and provide compression force to the abdomen of user when being connected;And back support, arranged on waist support part, back support includes at least one support strip, support strip extends along the height direction of user when abdominal belt is worn, support strip is gradually curved and extends along the direction close to the back of user from both ends to middle when abdominal belt is worn.Such as above, the application can improve the support degree and comfort of the back support of abdominal belt.

1. The name of this design product: pillow (for bedside use 2). 2. Purpose of the product with this design: The product with this design is suitable for back support and cushioning when sitting or standing at the head of the bed. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.

1. Name of the product in this design: Chair backrest (872). 2. Purpose of this design: a backrest for supporting the back of a chair. 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.

The utility model discloses a photography shoulder carrying frame and a photography suite, and the photography shoulder carrying frame comprises a shoulder carrying assembly which is provided with an installation position for detachably installing photography equipment; the back plate assembly is arranged at one end of the shoulder-carrying assembly and connected with the shoulder-carrying assembly, and the back plate assembly is provided with a shoulder supporting position matched with the curve of the shoulder of the human body and a back supporting position used for being attached to the back of the user; the chest supporting assembly is arranged at the other end of the shoulder carrying assembly and connected with the shoulder carrying assembly, and the chest supporting assembly is provided with a chest supporting position used for being attached to the chest of a user. According to the photographic shoulder carrying frame, the operation burden is relieved, and the use comfort is improved.

1. Name of the designed product: backrest. 2. Use of the designed product: providing back support for passengers. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

1. The name of the design product: photo frame support. 2. The use of the design product: back support for photo frame. 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 product in this design: Backrest (Saddle Chair). 2. Intended use of this design: for use in seats and back supports. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

A kind of full paper structure buffer packaging suitable for electronic product, including integrally formed, sequentially connected by transverse folding line, packing groove back lining plate, packing groove top plate, upper front plate, top plate, back plate, bottom plate, lower front plate, packing groove bottom plate, packing groove back lining plate and additional back support plate that is independently separated. After folding forming and fixing, full paper structure buffer packaging with a packing groove can be formed, and two buffer packagings are symmetrically arranged, i.e. two ends of electronic product are inserted into packing grooves on two sides respectively. The utility model realizes integrated structure through accurate folding process, meets the stringent environmental protection requirements of current global non-plastic packaging and degradable packaging, provides three-dimensional omnidirectional support for internal packing groove, and can effectively disperse and absorb impact force in different directions such as horizontal direction and vertical direction. The synergistic effect of overall packaging structure makes it have strong load-bearing performance and energy absorption, especially suitable for multiple handling or long-distance transportation scene, and continuously provides protection for product.

A tree hunting lower back support assembly includes a plurality of back support members and a belt. Each of the back support members includes a hard material and a curved section to be placed against the lower back of a person. Each of the back support members has a different thickness to permit selective positioning of one of the back support members between a tree and the lower back of a hunter in a tree stand. The belt is sufficiently long to be wrapped around and secured to a tree trunk to hold the back support members against a tree.

1. Name of the product in this design: Magnetic Holder (A). 2. Purpose of this design: To magnetically attach to the back of a mobile phone for support. 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.

The invention discloses a ligament training device for sports, which relates to the field of ligament training and comprises a placing mechanism, a training mechanism, a back supporting mechanism and a sponge cushion. The placing mechanism comprises a horizontally-arranged placing base plate, the upper surface of the placing base plate is provided with a containing groove used for containing the folded back supporting mechanism, and the surface of the containing groove is provided with a hook face of a hook-and-loop fastener; the back supporting mechanism is rotationally connected to the side edge of the side edge block through a rotating shaft, so that the back supporting mechanism can be switched between a folded state parallel to the containing base plate and an unfolded state at a certain angle relative to the containing base plate. According to the sports ligament training device, through the core design of the foldable back supporting mechanism, the defects that a traditional ligament training device is large in size and difficult to store are overcome, in the folded state, the size of the device is obviously reduced, and the device can be conveniently placed in a storage cabinet or an automobile trunk or a family corner; the device is especially suitable for families, school gymnasiums or mobile training scenes with limited space.

The application discloses a seat back support testing fixture, which comprises a bottom plate, a supporting assembly and a testing assembly arranged at the top end of the bottom plate. The supporting assembly is configured to support the back support and fix the back support and the bottom plate relative to each other. The testing assembly comprises four positioning members, which are configured to abut the four back frame connecting portions of the back support respectively. The testing assembly further comprises a testing member transversely connected to the positioning members. The testing member is configured to pass through the mounting holes of the back frame connecting portions to test whether the shape and size of the back support meet the standards. The seat back support testing fixture provided by the application can test whether the shape and size of the back support meet the standards by the four positioning members abutting the four side back frame connecting portions and the testing member passing through the mounting holes. The position of the testing member on the four positioning members is consistent with the position of the mounting holes when the shape and size of the back support meet the standards, so that the staff can conveniently screen the back supports with nonstandard shape and size, and the quality of the products is ensured.

A mattress has a back supporting section that includes: a pair of serratus posterior superior corresponding parts that are each disposed below a region corresponding to at least a middle part between origin and insertion of each of a pair of left and right serratus posterior superior muscles of a human in a supine position; and a pair of scapula supporting sections to support regions corresponding to a pair of left and right scapulae of the human. The body pressure from the serratus posterior superior corresponding parts is lower than body pressure from the scapula supporting sections. The scapula supporting sections each include a head side step area that is disposed below a region corresponding to at least a part of a scapular spine at an end on a head side of each of the left and right scapulae, the first step area being depressed farther than the reference surface.

The invention relates to the technical field of desks and chairs, and discloses a folding desk and chair based on ergonomics, the folding desk and chair comprises a desk and a chair, the desk comprises a desk plate located in the desk and desk legs welded to the two sides of the bottom of the desk plate, the chair comprises a chair seat located in the chair, and a backrest is rotatably mounted on one side of the chair seat; supporting legs are welded to the four corners of the bottom of the chair seat, a cushion is placed on the top of the chair seat, and handrail fences are welded to the left side and the right side of the top of the chair seat. According to the folding desk and chair based on ergonomics and the using method, through multi-gear angle adjustment of the adjusting assembly, a student is prevented from lowering the head and looking down in the reading process, and neck muscle fatigue and cervical vertebra problems are reduced; the limiting assembly and the fixing assembly can flexibly adjust the angle of the backrest to meet the back supporting requirements of different students, the cushion and the handrail bars are matched, the long-time sitting comfort is improved, the body strain risk is reduced, the human engineering design is met, and the body health of the students can be effectively protected.

A posture alignment system 1, including a foot support 2, an arm support 3 and a back support 4. The supports 2,3,4 are adapted in use to cooperate together to position a user's body in a predetermined alignment having an optimal centre of mass angle A with respect to a surface to provide an overall supported body alignment that will reduce the onset of aches and pains.

The utility model discloses a photography shoulder carrying frame, this photography shoulder carrying frame includes: shoulder carrying subassembly is equipped with the installation site for detachably installing photographic equipment, one end of shoulder carrying subassembly is equipped with back support connecting piece, angle adjustable back support subassembly is rotatable with back support connecting piece, and angle adjustable back support subassembly is equipped with the back support position for sticking to the user's back. In the utility model photography shoulder carrying frame, angle adjustable back support subassembly and back support connecting piece of shoulder carrying subassembly are rotatable, compared with traditional sliding connection mode, the adjusting stroke of back support subassembly is increased, so that back support subassembly can realize the position adjustment of greater range, and realize the adjustment of support angle, can fully adapt the body size difference of different height, back thickness user, expand the application range of photography shoulder carrying frame, improve the versatility of photography shoulder carrying frame.

An adaptable leverage device for modifying body position and range of motion in use of workout equipment for greater muscle stretch in each workout rep. The device features at least one bundled group of elongated pads that are elongated in a common longitudinal direction and bundled together in longitudinally parallel relationship to one another, and among which any neighbouring two pads of said bundled group are coupled together via one or more flexible interconnections that permits pivoting of said neighboring two pads relative to one another between varying positions of longitudinally parallel relationship to one another. The device is usable in a flat state on flat back and chest supports of various workout equipment, but also usable in a non-flat state conforming to cylindrical legs bars of leg curl and leg extension machines. A stackable embodiment with two pad groups is foldable in half to double the device's effective thickness.