796 results about "Support belt" patented technology

A support band for a wearable electronic device includes a first band portion, a second band portion, and an adjustment assembly. A cable is connected to the second band portion extends through a first passage and a second passage of a cable lock that is connected to the first band portion. The locking features allow movement of the cable in a tightening direction and restrain movement of the cable in a loosening direction. A cable pull engages a first portion of the cable between the first passage and the second passage. The cable pull moves away from the cable lock during an extension stroke, and the cable pull moves toward the cable lock during a return stroke.

The invention relates to the technical field of sealing detection, in particular to a toluene cooler sealing detection assembly which is installed on the outer wall of the connecting position of a pipeline and a cooler and comprises a positioning belt, a fixing belt, a supporting belt, a covering belt, a sealing performance detection assembly and a strain gauge. The inner wall of the fixing belt is connected with the outer wall of the positioning belt, the supporting belt is wound on the outer wall of the cooler, the left side and the right side of the inner wall of the covering belt are connected with the outer wall of the supporting belt and the outer wall of the fixing belt respectively, and the positioning belt, the fixing belt, the supporting belt and the covering belt are matched with the pipeline and the cooler to form a cavity. The sealing performance detection assembly is connected between the positioning belt and the fixing belt, the strain gauge is connected to the sealing performance detection assembly, and the left side of the sealing performance detection assembly is located in the cavity. And the monitoring precision is effectively improved.

The invention discloses a sitting type lumbar traction chair and a matching device thereof, and relates to the field of furniture and the field of health care instruments. The sitting type lumbar traction chair is a conceptual invention and comprises two main parts: one part is a chair with a hanging mechanism, such as double guide rails, and the chair can be a chair in any form; and secondly, the waist support belt is provided with a hook, and the waist support belt part can be in any form, such as a hard type, a soft type and the like. A user wears the waist protecting belt, the hook is hung on a hanging mechanism of a chair, a half-sitting half-hanging state is achieved, and therefore the traction effect on the lumbar vertebra is achieved. The ratio of sitting to hanging can be adjusted by adjusting the distance between the waist support belt and the chair surface, so that the traction force is adjusted. The distance between the waist support belt and the chair surface can be adjusted in four modes; the length of the hook on the waist support belt is changed; a liftable seat surface of the chair; a cushion; a certain angle is formed between the two guide hanging rails of the hanging mechanism, when the position is moved, the waist support belt ascends, and the traction force is increased.

Embodiments include thermal covers to help drain fluids away from dangerous environments, e.g., in an engine bay in a vehicle. Thermal covers can comprise a hat portion extending between two distal edges, support straps beneath the hat portion and extending between the distal edges, and thermal insulation disposed between the hat portion and the support straps. These can be coupled to the floor so as to allow space below for the flow of fluid. This allows the fluid to flow to holes in the floor of the engine bay, allowing the fluid (which could be flammable) to be drained away from potentially dangerous environments in the engine bay which may involve high temperatures.

The utility model belongs to the technical field of electromagnetic pulse welding, and particularly relates to a magnetic pulse welding device based on welding area maximization, a coil is arranged in a base, one surface of the base is used for arranging a flying plate and a supporting block and is provided with a through groove, and the working surface of a welding working area is in a concave arc shape and is arranged towards the through groove; the supporting block is used for supporting a workpiece with curvature, and the fixing structure is used for fixing the flying plate and the workpiece with curvature; during welding, the generatrix of the to-be-welded area of the workpiece with the curvature is parallel to the generatrix of the working face of the welding working area, and the to-be-welded area of the workpiece with the curvature coincides with the working face of the welding working area in the projection direction from the workpiece with the curvature to the welding working area. According to the utility model, the collision point position and the collision angle of the flying plate and the workpiece with curvature can be improved, the effective connection area of the welding area of the flying plate and the workpiece with curvature is increased, the excessive melting of an interface is avoided, and the strength of a welding joint is effectively improved.

The utility model discloses high-pressure strip scrubbing equipment which is applied to a metal strip production line and comprises a rack, a guide-in roller, a first rubber roller, a second rubber roller, a clamping roller set, more than two sets of brush roller assemblies and more than two sets of spraying assemblies, and the guide-in roller, the first rubber roller, the second rubber roller, the clamping roller set, the brush roller assemblies and the spraying assemblies are arranged on the rack in parallel. A to-be-brushed strip sequentially passes through the leading-in roller, the rubber roller I, the rubber roller II and the clamping roller group from front to back in a penetrating and winding manner; the first rubber roller and the second rubber roller are arranged in an up-down staggered mode, and the spraying assembly and the brush roller assembly are arranged on the outer side of the first rubber roller. And the spraying assembly and the brush roller assembly are also arranged on the outer side of the second rubber roller. According to the utility model, the rubber rollers staggered up and down are adopted to carry out S-bend conveying on a strip to be cleaned, the surface of the strip can be vertically brushed, residual dirt, sundries and the like are reduced, meanwhile, the occupied length distance of a production line is reduced, and the rubber rollers stably support the strip to prevent the strip from shaking during brushing.

Shoulder support systems and methods for treatment of the shoulder, where the ability to maintain some level of arm rotation and abduction is desired to promote positive health outcomes and ability to perform activities of daily living. Systems may comprise a vest and at least one support strap. The vest may be configured to cover an upper portion of a torso, shoulders, and at least a portion of upper arms. Pairs of sagitally mirrored anchor points may be positioned on the body and sleeves of the vest. Support straps may be attached to the anchor points. A path of the support straps may transverse the sagittal plane and spiral around an arm. Inelastic or strongly elastic cables may run a length of the support straps. Tensioning mechanisms may adjust the length of the cables to achieve the desired resistive forces for the support straps.

According to the novel hydraulic shear, an upper shear blade is driven to descend through synchronous cooperation of a first oil cylinder and a second oil cylinder and is matched with a lower shear blade, and strip cutting is achieved. Through driving of the two oil cylinders, the problems that a belt head with the too large thickness cannot be cut off, the occupied space of a hydraulic shear is too large, cost saving is not facilitated, and the installation and maintenance difficulty is large can be solved. Moreover, through cooperation of the synchronizing mechanism, synchronous cooperative driving of the two oil cylinders can be guaranteed, and the jamming condition is prevented. And through cooperation of the upper clamping module and the lower clamping module, the strip can be in a fixed state during cutting, and the cutting effect of the strip is guaranteed. Through cooperation of the compression elastic assembly, rigid contact between the upper floating guide plate and the lower clamping module can be avoided, and therefore the service life of the upper floating guide plate and the service life of the lower clamping module are prolonged. Through cooperation of the anti-interference structure, when the upper shear blade and the lower shear blade are matched to cut the strip, the phenomenon that the transition structure for supporting the strip interferes with the upper shear blade, and the cutting effect and the service life of the upper shear blade are affected can be avoided.

The utility model discloses a pneumothorax first-aid device which comprises a bandage A and a bandage B. The bandage A and the bandage B are connected through a fixing piece, the pneumothorax first-aid device further comprises a supporting belt which is fixedly connected between the bandage A and the bandage B. The axial section of the supporting belt is shaped like a Chinese character'hui '. An elliptical tubular space is defined by the bandage A, the supporting belt and the bandage B; the transverse plate is connected to the supporting belt through a moving part, and an elastic pressing plate is installed on the transverse plate; through the arrangement of the movable plate and the movable groove, the elastic pressing plate can slide on the supporting belt, the pressing position of the elastic pressing plate can be conveniently and rapidly adjusted in the binding process, the whole position does not need to be moved, the elastic pressing plate can be rapidly and accurately pressed on dressing or a cotton cushion at the wound of a patient, and the dressing or the cotton cushion is not prone to being damaged. And the first-aid treatment efficiency is further improved.

A carry harness system includes a support belt arranged to encircle a user's waist; a shoulder harness arranged to lay over the user's shoulders on opposite sides of the user's head; two front belt support straps arranged to be on a front side of the user and extending between the shoulder harness and the support belt; two rear belt support straps arranged to be on a rear side of the user and extending between the shoulder harness and the support belt; two post receivers supported on the support belt on the rear side; and two posts. The posts are arranged spaced-apart on the rear side, fit into the receivers and extending vertically between the post receivers and a vertical elevation above the shoulder harness. The two posts are fixed to the shoulder harness and have strap connections at tops of the posts. Two object support straps extend between the strap connections forwardly and obliquely to attachments on a rear side of the object to be carried.

The utility model relates to the technical field of chassis, in particular to a profiling crawler chassis which comprises a crawler body, a tensioning mechanism, two buffering and damping mechanisms and a plurality of suspension mechanisms, the top of one end in the crawler body is in transmission connection with a transmission wheel, a cross beam is arranged in the crawler body, and a plurality of belt supporting assemblies are arranged at the top of the cross beam. According to the profiling crawler chassis, the buffering and damping mechanisms are arranged at the bottoms of the two ends of the cross beam, the second solenoid is rotated, so that the buffering spring is compressed by a proper distance, the first thrust wheel is lifted when the profiling crawler chassis encounters a protruding obstacle during running, and therefore the sleeve, the spring lower stop piece and the round pipe move, and the buffering spring is compressed; and when the track encounters a sunken obstacle, the buffer springs stretch to push the thrust wheels I to move, so that the track body is in full contact with the ground, and then the effects of buffering, damping and increasing the trafficability are achieved.

The utility model relates to the technical field of swim rings, and discloses a children swim ring, which comprises a ring body, a support belt, a plurality of swim rings and a plurality of swim rings, the middle of the ring body is provided with a human body accommodating space, and the support belt is used for supporting the body of a user and is detachably connected inside the ring body; the adjusting assemblies are used for adjusting the size of the human body containing space and are symmetrically arranged in the ring body. According to the swim ring, the size of the human body accommodating space in the middle of the ring body can be conveniently and effectively adjusted through the arranged adjusting assembly, so that the whole swim ring can be suitable for children with different figures and sizes, and the situation that the children fall off can be effectively avoided; the overall practicability and the installation coefficient of the swim ring are effectively improved, the stability of connection between the supporting belt and the ring body can be effectively improved through the arranged reinforcing assembly, the stability of the overall swim ring in the using process can be further improved, and the device is simple and clear in structure and convenient to operate.

The utility model relates to the technical field of cast pipe production, and provides a carrier roller device for a cement lining machine, which comprises a plurality of centrifugal carrier roller units, the centrifugal carrier roller unit comprises a cast pipe driving mechanism and a carrier roller, the cast pipe driving mechanisms are arranged on the outer sides of the corresponding carrier rollers; the cast pipe driving mechanism comprises a driving motor and a rotary supporting device. An output shaft of the driving motor is in transmission connection with the rotary supporting equipment; the rotary supporting equipment comprises a supporting base, a bearing belt, a driving wheel, a first driven wheel, a second driven wheel, a third driven wheel, a fourth driven wheel and a fifth driven wheel, the positions of the driving wheel, the first driven wheel and the second driven wheel are fixed; the positions of the third driven wheel, the fourth driven wheel and the fifth driven wheel can be adjusted. The supporting belt can be used for supporting and rotating cast pipes with different pipe diameters, and the production efficiency is improved.

The utility model relates to an adjustable mold structure for winding a transformer coil, and belongs to the technical field of transformers. According to the technical scheme, a longitudinally-arranged groove (14) is formed in the top of a foundation supporting strip (5) on the outermost side of a cylindrical structure, and a coil supporting strip (12) is clamped in the groove; the diameter range of the basic supporting strips (5) of the adjustable mold (11) meets the requirement for the inner diameter of a wound transformer coil, the number of the supporting belts of the adjustable mold (11) is equal to the number of the coil supporting strips of the transformer coil, one coil supporting strip is clamped by the basic supporting strip on each supporting belt, and winding operation of the transformer coil is directly carried out. The device meets the requirements of products and is convenient to operate; after the adjustable mold is adjusted to the diameter meeting the requirement of the inner diameter of the coil, the coil can be directly wound, the adjustable mold has the structural advantages of an iron mold at the same time, the adjustable mold is optimized, and the links of uniform distribution, lineation, stay fixing and the like are omitted; the coil manufacturing efficiency is effectively improved, manpower is saved, and the adjustable mold is convenient to popularize and use.

The present invention discloses a water cooling device for housing construction projects, specifically related to the field of housing construction, including a cold water mechanism for concrete mixing. On both sides of the bottom of the cold water mechanism for concrete mixing, a plurality of quick-installation type convenient moving mechanisms are clamped, and the plurality of quick-installation type convenient moving mechanisms are arranged at equal intervals in sequence. A plurality of quick-installation type dust removal connection panels are inserted into the bottom of the cold water mechanism for concrete mixing, and the quick-installation type dust removal connection panels are arranged between the plurality of quick-installation type convenient moving mechanisms. By setting the quick-installation type convenient moving mechanism, through the support of the second sliding type brake caster and the supporting type bottom-mounted tilting plate, the supporting type side-mounted plug-in frame is driven to rotate and be inserted into the side of the horizontal type supporting and supporting outer frame. On the one hand, the convenience of moving the cold water mechanism for concrete mixing is improved, and on the other hand, the convenience of disassembling and assembling the quick-installation type convenient moving mechanism is improved.

To provide a grass cutting work support belt that reduces the load from the shoulders to the waist of a grass cutter and relieves back pain and fatigue even when working for a long time. [Solution] A grass cutting work support belt (1) with a hook holder (3) attached, to which a grass cutter holding hook (2) is attached, and the rod part (6) of the grass cutter is placed on the grass cutter holding hook (2). The grass cutter (4) is held below the waist, so the weight of the grass cutter (4) is not placed between the shoulders and waist, improving lower back pain and fatigue. There is no need to process or change the shape of the grass cutter (4).

1. The name of the design product: waist support belt (JY-01). 2. The use of the design product: the design product is used for fixing and protecting the waist. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view. 5. The design product is a thin product, and the left view is omitted; the design product is a thin product, and the right view is omitted; the design product is a thin product, and the top view is omitted; the design product is a thin product, and the bottom view is omitted.

1. The name of this design product: Waist support belt (Type D). 2. Purpose of this product design: It can be used to support the lumbar spine and relieve waist pressure. 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: three-dimensional picture. 5. This product is a thin product, and the left view, right view, top view, and bottom view are omitted.

The invention discloses a preparation process of a foamed pore-forming film-coated fabric, and relates to the technical field of textile processes. According to the key points of the technical scheme, the production line comprises a film preparation part and a self-adaptive flexible lamination part which are arranged in sequence, wherein the film preparation part comprises an extruder for mixing and melting a polymer, a foaming agent and an auxiliary agent, a casting device and a foaming oven; the self-adaptive flexible laminating part comprises a hot pressing roller and a flexible bearing device, a heating system is arranged in the hot pressing roller, the hot pressing roller and the flexible bearing device are oppositely arranged, a hot pressing roller gap is formed between the hot pressing roller and the flexible bearing device, the flexible bearing device comprises a conveying belt and a plurality of pressing bag sets, and the conveying belt is used for conveying a base layer and a first film and a second film covering the two sides of the base layer; the conveying belt is composed of a plurality of bearing belts, the pressing bag sets and the bearing belts are arranged in a one-to-one correspondence mode, the pressing bag sets are arranged below the bearing belts, self-adaptive adjustment is achieved through the flexible bearing device according to different fabric thicknesses, and the compounding quality is guaranteed.

1. The name of the design product: the supporting back plate of waistband. 2. The use of the design product: the overall use is to tighten the waist and provide support for the waist. The local use is to generate a pushing force to the waist to support the waist when tightening the waistband. 3. The design points of the design product: all shapes and structures formed by the solid lines as shown in the figure. The solid line represents the claimed part, and the dashed line represents the unclaimed part. 4. The picture or photo that best indicates the design points: refer to Figure 1.

To provide a vehicle seat that can suppress discomfort receiving from a pelvis support even in the state that a back rest is reclined.SOLUTION: If a back rest 14 is reclined, a pelvis support 66 is retreated to a rear side in a seat longitudinal direction against energization force of a coil spring 64 by a load of a crewman P. By this, in the state that the back rest 14 is reclined, possibility such that the pelvis support 66 strongly contacts the crewman P is reduced, and discomfort receiving from the pelvis support 66 can be suppressed.SELECTED DRAWING: Figure 4

The invention discloses an automobile foaming headrest assembly, relates to the technical field of automobile headrests, and aims to solve the technical problems of low safety, low comfort and the like of the automobile headrests. Comprising a seat backrest with a safety structure, a seat headrest is arranged at the top of the seat backrest, and a springback mechanism, an adjusting assembly, a supporting assembly and a massage assembly are arranged in the seat headrest. The air leakage cylinder, the transmission cylinder and the expansion sleeve which are in a transverse linear array can axially rotate to switch a horizontal parallel mode and an axial expansion mode, when the air leakage cylinder, the transmission cylinder and the expansion sleeve are horizontally parallel, the head exerts pressure to enable the expansion sleeve to be compressed, expanded and mutually extruded, and the air leakage cylinder, the transmission cylinder and the expansion sleeve can be self-adaptively shaped to be attached to the head, disperse pressure, absorb energy in a grading mode and limit displacement during collision. Kneading massage can be realized through dynamic pressure; during axial expansion, the expansion sleeve wraps the afterbrain to form a linear supporting belt, pressure is uniformly dispersed, and the risk of injury to the afterbrain after collision is reduced; an elastic structure is arranged in the headrest, so that deformation of the headrest can be prevented, and driving comfort and safety are improved.

The utility model relates to the technical field of rolling equipment, in particular to a multi-roller rolling device for a dry electrode, which comprises a base and a rack, and further comprises a rolling structure, a roller spacing adjusting structure, a detection structure, an edge cutting structure and a winding structure which are arranged on the rack, the rolling structure comprises a first pressing roller, a second pressing roller and a third pressing roller which are sequentially arranged, and the heights of the pressing rollers are sequentially reduced so that the pressing rollers can be obliquely arranged. The third pressing roller is provided with a supporting assembly, and the supporting assembly comprises a plurality of traction rollers rotating on the rack and a supporting belt; the roller spacing adjusting structure comprises a first adjusting assembly used for driving the first pressing roller and a second adjusting assembly used for driving the third pressing roller. The detection structure comprises a thickness detector facing the supporting belt. The inclined compression roller enables the powder material to be subjected to component force in the inclination direction of the roller surface, so that the motion trail of dry powder is changed to prevent the dry powder from vertically falling off, the roller spacing adjusting structure drives the compression roller according to the electrode thickness to adjust the roller spacing, and the consistency and the yield of products are improved.

The utility model relates to the technical field of medical instruments, and discloses a waist support belt with a supporting function, which comprises a waist support cloth, and further comprises connecting belts symmetrically arranged outside the waist support cloth; the supporting assemblies are arranged on the surface of the front end of the waist protection cloth at equal intervals; the hot compress assembly is arranged on the surface of the rear end of the waist protection cloth; and the fixing assemblies are symmetrically arranged outside the two connecting belts. The waist of a user can be effectively supported through the arranged supporting assembly, hot compress treatment can be effectively conducted on the waist of the user through the arranged hot compress assembly, therefore, the symptoms such as aching pain of the waist of the user are relieved, the overall practicability of the device is effectively improved, and the fixing assembly is arranged, so that the waist of the user is fixed through the fixing assembly. The device can be effectively and fixedly worn on the body of a user integrally, magic tapes are not needed, the situation that the whole device is not worn firmly is avoided, and the overall practicability of the device is further improved.

The utility model provides a liquid tank transfer mechanism of a small-hoisting-weight gantry crane, which relates to the field of liquid tank transfer and comprises a transfer assembly, the transfer assembly comprises a hoisting trolley, a first connecting steel rope, a lifting lug, a lifting bar, a second connecting steel rope and a connecting lifting hook, and a hoisting row mechanism is arranged at the bottom of the transfer assembly. The hanging row mechanism comprises a connecting frame, an adjusting frame, a threaded groove, a fastening threaded rod, a stabilizing block, a hanging row frame, an adjusting groove, a sliding groove and a clamping groove, a stabilizing assembly is arranged at the bottom of the hanging row mechanism, the stabilizing assembly comprises a connecting belt, a main lifter and a supporting belt, and a liquid tank segment body is arranged at the top of the stabilizing assembly. When the liquid tank segment body is hoisted, the gravity center of the liquid tank segment body is ensured to be stable, and the transfer of the liquid tank segment body is not limited by the hoisting weight of a crane and the gravity center position of the liquid tank segment body through the connection of the connecting frame and the hoisting bent frame, so that the transfer safety of the liquid tank segment body is ensured.

The utility model discloses a carrier roller replacement auxiliary device which comprises a bearing assembly and a supporting assembly used for supporting the bearing assembly, the bearing assembly is detachably connected with the supporting assembly, and the bearing assembly can rotate relative to the supporting assembly so as to drive a bearing part in the bearing assembly to bear a belt. Therefore, the carrier roller below the belt is convenient to replace; the supporting assembly is arranged to support the bearing assembly, so that the bearing assembly has a certain height, the bearing assembly is driven to rotate on the supporting assembly so as to drive the bearing part to rotate to make contact with the lower surface of the belt for bearing, the height of the belt is increased, the distance between the belt and the carrier roller is increased, and therefore a stable operation space is formed; the carrier roller is convenient to disassemble or replace, time-saving, labor-saving and safe replacement of the carrier roller is realized, and the field labor intensity is greatly reduced.

1. The name of the design product: waist support belt. 2. The use of the design product: for waist protection. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1. 5. The top view and bottom view of the design product are not easily visible or not visible during use, so the top view and bottom view are omitted.

1. Name of the product in this design: Waist support belt (4036). 2. Purpose of this design: To protect the waist. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key features: the front view. 5. This design is for a thin product, so the left view, right view, top view, and bottom view are omitted.

1. The name of the design product: waist support belt (3). 2. The use of the design product: for waist support care. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: front view. 5. The design product is a thin product, and the left view, right view, top view, and bottom view are omitted.