74 results about "Folded shape" patented technology

An embodiment discloses a curtain airbag device including an airbag cushion that includes a cushion main body and a tab strap which wraps around the cushion main body and binds the cushion main body to maintain a folded shape, and a ramp that is mounted on a roof rail of a vehicle through a fastening member and on which the airbag cushion is placed and supported, wherein the fastening member is coupled to a coupling hole formed in the ramp while not connected to the airbag cushion so as to fix the ramp to the roof rail.

The present invention relates to a clothes treating apparatus and, more specifically, the clothes treating apparatus including: a frame unit forming an external frame; a loading unit into which clothes are introduced; a folding unit which folds the clothes inserted into the loading unit; and a banding unit which is installed on the frame unit and arranges a band sheet around the clothes folded by the folding unit. Therefore, the folded form of the folded clothes can be retained.

An embodiment discloses a curtain airbag device including an airbag cushion that includes a cushion main body and a tab strap which wraps around the cushion main body and binds the cushion main body to maintain a folded shape, and a ramp that is mounted on a roof rail of a vehicle through a fastening member and on which the airbag cushion is placed and supported, wherein the fastening member is coupled to a coupling hole formed in the ramp while not connected to the airbag cushion so as to fix the ramp to the roof rail.

The present invention relates to a method and a system for manufacturing a retaining wire (11), said retaining wire (11) having a shape which is folded along the lingual surface of a set of teeth (12). To this end, a wire that is made of a shape-memory material and has a rectangular cross-section comprising a plurality of braided strands is assembled in the groove of a mould, said groove defining said folded shape. The shape-memory material is then activated.

A rotor includes: a rotor core having a plurality of magnet-receiving holes formed in a folded shape that is convex radially inward; and a plurality of permanent magnets embedded respectively in the magnet-receiving holes of the rotor core. The rotor core includes a plurality of core sheets that are laminated in an axial direction. Each of the core sheets has a plurality of through-holes for magnets. The magnet-receiving holes of the rotor core are constituted of those of the through-holes of the axially-laminated core sheets which overlap each other in the axial direction. Interior surfaces of the magnet-receiving holes have irregular portions each of which is formed by a difference in position between peripheral edges of the axially-overlapping through-holes, and non-irregular portions where none of the irregular portions are formed. The permanent magnets have engaging portions located respectively in recesses of the irregular portions.

The invention discloses a rotary folding frame which comprises a first base and a second base, wherein the central positions of the first base and the second base are connected with each other; a front pipe is fixedly connected to the center outside the first base, and a rear pipe is fixedly connected to the center outside the second base. A vertical pipe and a seat pipe are sequentially and rotationally connected to the center position between the two bases; the front pipe, the rear pipe, the vertical pipe and the seat pipe are unfolded to form a frame; a limiting mechanism for rotationally unfolding the front pipe and the rear pipe is arranged between the two bases, a first buckling mechanism for rotationally unfolding the vertical pipe is arranged between the first base and the vertical pipe, and a second buckling mechanism for rotationally unfolding the seat pipe is arranged between the second base and the seat pipe; the first buckle mechanism and the second buckle mechanism are loosened, and the vertical pipe, the seat pipe, the rear pipe and the front pipe are folded to form a parallel folding state. The rotary folding frame is folded through the independent rotary part, the rotary folding track is visual and predictable, the operation is simple and worry-saving, and the folded form is compact and regular; the unfolding action is simple and easy, and the overall structural strength is high.

The invention relates to the technical field of textile fabric detection, and discloses a laser measuring instrument for textile fabric flatness detection, which comprises a bottom plate, transmission assemblies are arranged at the two ends of the upper surface of the bottom plate, a shell is fixedly mounted on the upper surface of the bottom plate, and a textile fabric is arranged between the two transmission assemblies. And symmetrically-arranged supporting columns are fixedly installed on the upper surface of the bottom plate, the upper ends of the supporting columns are fixedly connected with the inner wall of the top of the shell, and the outer walls of the two supporting columns located on the same side of the bottom plate are jointly and fixedly connected with a sliding rail. According to the invention, through a rotating structure that a third rotating shaft drives a switching rod to rotate, dual modes of photosensitive detection and contact type probe detection are intelligently switched, non-contact type optical detection is specifically started for light-transmitting thin cloth, mechanical damage is avoided, contact detection is carried out on a light-shading thick cloth switching probe, and the wrinkle form is accurately identified; and the problems of high omission ratio and poor cloth adaptability caused by a single detection principle of traditional equipment can be avoided.

The utility model relates to the technical field of rattan plaited furniture, in particular to a rattan plaited furniture quick-release combined connecting device which comprises a detachable bottom plate arranged at the top of a table top, the two ends of the bottom plate are in a downward folding shape, connecting blocks are fixed to the positions, close to the four corners, of the bottom of the bottom plate, and fixing holes are formed in the connecting blocks. Mounting assemblies are mounted at the left end and the right end of the table top below the bottom plate; when the bottom plate and the rattan plaited layer need to be detached for subsequent cleaning and maintenance, only horizontal thrust needs to be applied to the sliding block, the sliding block overcomes the resistance of the spring to compress the spring, the limiting rod is driven to be separated from the fixing hole of the connecting block, and therefore limitation to the connecting block is relieved. At the moment, the bottom plate is lifted upwards, and the bottom plate and the rattan plaited layer can be easily separated from the table top. According to the design, the requirement for later maintenance of the product is considered, the disassembly convenience of the bottom plate and the rattan plaited layer is improved, and more humanized use experience is provided for a user.

The utility model relates to the technical field of jam transfer trays, and discloses a jam transfer tray which comprises a bottom plate, a folding plate is fixedly assembled on the top of the bottom plate, a sliding groove and a clamping groove are formed in the outer wall of the folding plate, a folding assembly is arranged on the top of the folding plate, a stacking assembly is arranged on the outer wall of the folding assembly, and the bottom plate is fixedly assembled on the bottom plate. And a cross beam is fixedly mounted at the top of the folding assembly. The fixing bolts slide on the inner walls of the sliding grooves, the vertical rods can slide upwards and then rotate in the direction of the bottom plate, the side plates are made to be in a folded shape, the rotating shafts can slide outwards from the inner walls of the mounting plates and then rotate by pulling the handles, and the transverse plates can be folded on the outer wall of the lower plate. And the lower plate is folded towards the direction of the bottom plate through the rotating shaft, so that the device can be folded and stored when not in use, no extra space is occupied, and a plurality of devices can be carried at a time to transfer jam while the device is convenient to transport.

The utility model discloses a fishing net heat setting stretching device, which belongs to the technical field of fishing net processing, and comprises a frame and a stretching mechanism I. The inner side of the frame is provided with a carriage mechanism used for limiting and guiding the direction, and the inner side of the frame is also provided with a mounting rack mechanism used for mounting and fixing parts. Through the arrangement of the sliding frame mechanism, the mounting frame mechanism, the first stretching mechanism and the second stretching mechanism, the fishing net can be stretched into a wave shape, the stretching distance of the device is effectively increased, the stretching speed of the device is increased, and therefore the machining efficiency of the fishing net is improved; through the arrangement of the sliding frame mechanism, the mounting frame mechanism, the stretching mechanism I and the stretching mechanism II, the device can stretch the fishing net into a folded shape, so that the occupied area of the fishing net is effectively reduced, the contact area between hot air and the fishing net is increased, and the heat energy utilization efficiency is effectively improved.

This invention provides an aerosol suction cartridge equipped with a sealing member that ensures both heat stability and breathability. [Solution] An aerosol inhalation cartridge is characterized in that a sealing member 9, an aerosol forming substrate, a support member, and a mouthpiece are arranged and wrapped with an outer casing to form an elongated cylindrical shape, the sealing member is formed from a sheet-like member into a cylindrical shape including one or more of the following shapes: roll shape 9a, folded shape 9b, or random shape 9c, and has a length of 3.0 to 7.0 mm along the height direction, and the aerosol forming substrate is an elongated cylindrical shape containing a filler that generates an aerosol when heated by a rod-shaped heating member.

The utility model discloses a foldable portable shopping cart which comprises pull rods, a bearing platform and walking wheels, the lower ends of the pull rods are fixedly connected with the upper end of the bearing platform, the walking wheels are installed at the bottom end of the bearing platform, and the pull rods comprise an upper pull rod, a lower pull rod and a first folding assembly arranged between the upper pull rod and the lower pull rod. The folding angle of the upper pull rod is controlled through the first folding assembly; the bearing platform comprises a wheel connector and a horizontal support, the upper end face of the wheel connector is fixedly connected with the lower end of the lower pull rod, the two side faces of the wheel connector are rotationally connected with a rotating shaft penetrating through the walking wheels, and one end of the horizontal support is connected with the wheel connector through a connecting shaft to form horizontal support. The horizontal supporting height of the horizontal support is larger than the height of the walking wheel, and the horizontal support can rotate upwards around the connecting shaft to form a folded shape. The shopping cart has good load bearing capacity, the shopping bag is not in contact with the walking wheels, the shopping cart is pulled in a labor-saving mode, folding and storage are convenient, and more space is prevented from being occupied.

The utility model discloses a special-shaped shielding reed. The special-shaped shielding reed comprises a fixing part, an elastic part and a positioning part, one end of the elastic part is connected with the fixed part, and the other end is suspended; the positioning part is connected with the fixing part; the positioning part is provided with a bulge which obliquely extends towards the fixing part; the bulge is used for inserting an assembly part; the elastic part and the positioning part are located on the two sides of the fixing part respectively. And the fixing part, the elastic part and the positioning part are in a three-fold shape, so that the problems that the shielding reed is not easy to plug and unplug in the use process, the clamping performance is reduced after long-term use, and the shielding reed is easy to fall off in the installation process are solved.

The utility model discloses a water quality sampling device for a factory drain outlet, and relates to the technical field of sewage sampling. A water quality sampling device for a factory sewage draining exit comprises a barrel body, the barrel body comprises a fixing frame fixedly connected to the upper portion of the barrel body, a pneumatic pipe is arranged at the inner bottom end of the fixing frame, a sampling assembly is arranged in the barrel body, the sampling assembly comprises a connecting frame fixedly connected to the end of the barrel body, and a supporting frame is fixedly connected to the inner bottom end of the connecting frame; through the folding design of the side wall of the elastic barrel body, the sampling assembly is matched, the internal space is changed, and the air pressure is changed, so that the sampling barrel sucks sewage into the sampling barrel through the sieve plate, a natural filling sampling mode is replaced, the sampling speed is increased, and the device can be conveniently adapted to more sampling environments through the telescopic handheld frame; and through the device, the situation that the internal sampling amount is unknown during traditional natural filling can be avoided, and the sampling operation difficulty is greatly reduced.

The utility model belongs to shopping box technical field, concretely is a kind of shopping box with waterproof function, including box, bottom plate and handle, when user pulls zipper head, waterproof baffle is together with gradually sliding to cardboard, double water-blocking barrier is formed after closing, and the pull ring can be arranged in zipper head, drive retractable canopy to be unfolded, to reach the effect of rain-sheltering, one-way water valve is provided in bottom plate, and the cooperative sealing of waterproof zipper and water valve greatly improves the water resistance of shopping box, when user wants to use shopping box, by pressing the pressing plate on handle, so that air pump starts to inflate, gas is transported to inflatable air column by gas delivery pipe, so that box changes from folding shape to self-standing shape, if want to change back to folding shape, just need to pull the air valve at the bottom of box, inflatable air column and box integrated forming process ensure portability, also maintain the practicability of shopping box.

The application provides a paper folding design method and system based on a diffusion model and a physical information neural network, and belongs to the technical field of paper folding structures, and comprises the following steps: obtaining point cloud data of a target three-dimensional paper folding shape and corresponding text description information; generating a two-dimensional crease pattern by using a graph diffusion model according to the point cloud data and the text description information, and ensuring that the crease pattern conforms to a specified three-dimensional shape by using conditional coding; and optimizing the two-dimensional crease pattern by using a physical information neural network to obtain a final two-dimensional paper folding diagram. By combining the diffusion model and the physical constraint neural network, high-precision modeling of the crease pattern is realized, it is ensured that the generated pattern can be folded in geometry and physics, and therefore the design efficiency and accuracy are improved.

The utility model discloses a portable anti-explosion searchlight which comprises a searchlight body and a waterproof charging mechanism. The waterproof charging mechanism is arranged on the tail portion of the searchlight body, after charging operation is completed, the photovoltaic folding plate is folded into a folded shape, then the photovoltaic folding plate and the photovoltaic charging wire are put back into the containing cavity together, and finally the rear cover is screwed and fixed to the outer portion of the threaded sleeve in a threaded mode, so that the interior of the containing cavity is closed. The waterproof performance of the searchlight main body charging structure is guaranteed, an assembly type supporting mechanism is arranged on the surface of a threaded sleeve, a mounting ferrule is arranged on the surface of the threaded sleeve in a sleeving mode, then a rear cover is screwed back to the surface of the threaded sleeve, the mounting ferrule is pressed and fixed through the rear cover, and the waterproof performance of the searchlight main body charging structure is guaranteed. The installation ferrule can provide bottom supporting for the searchlight body through the support, the support can be turned over and adjusted, the irradiation angle of the searchlight body after being placed can be adjusted conveniently, and use is more convenient.

1. The name of the design product: packing blank. 2. The use of the design product: packing blank for folding into packing box for containing hand tools. 3. The design points of the design product: in shape. 4. The picture or photo best indicating the design points: perspective view. 5. Other circumstances needing explanation: the dotted lines in the perspective view and six-view are broken-line type grooves, which are convenient for folding in use; the reference view in use is the folded shape of the design product, and the dotted lines in the view are the handles of the contained hand tools, which do not contain the design points.

A Z-fold shaping die for a narrow and long piece is used for shaping the narrow and long piece before Z-shaped bending and comprises an upper die and a lower die, an insert core is detachably arranged on the upper surface of the lower die, and a shaping punch with a triangular section is arranged on the upper surface of the insert core in a protruding mode. The shaping punch is used as a component for pressing a wire groove in a to-be-bent area of a narrow and long piece when the upper die and the lower die are closed; the vertical height of the shaping punch is smaller than the thickness of the narrow and long piece; the shaping punch extends in the width direction of the narrow and long piece and is collinear with the circle center of the chamfering hole in the to-be-bent area, the front end of the shaping punch extends to the inner side of the chamfering hole, and the rear end of the shaping punch extends to a non-bent area in the middle of the narrow and long piece. According to the utility model, the shaping die is used for pressing the wire groove in the to-be-bent area of the narrow and long piece, so that the extrusion deformation can be balanced, and the flatness of the processed product can reach 0.3 and no bending phenomenon is generated through multiple times of die test verification.

The invention discloses an anti-explosion valve and machining equipment thereof, and belongs to the technical field of anti-explosion valve stamping. The device comprises an anti-explosion base plate with a nick, a reinforcing rib is concavely arranged on the anti-explosion base plate, the head end and the tail end of the reinforcing rib are connected with each other to enclose the nick, a radial equidistant offset relation is formed between the reinforcing rib and the nick, and the cross section of the reinforcing rib is bent and folded. Compared with the prior art, the anti-explosion valve has the advantages that the service life of the anti-explosion valve is prolonged, and the design of the reinforcing ribs can effectively prevent the nick part of the anti-explosion valve from being accidentally broken when the nick part does not reach the preset pressure when an automobile runs daily and encounters a bumpy road section.

The utility model relates to installation support technical field especially multi -scene table board installation support subassembly, including vertical board, the lower extreme right side fixedly connected with the folding shape of vertical board hangs and deposits the board, limiting mechanism, the limiting mechanism includes the fixed plate fixedly connected in the right side of vertical board middle part, the upper end of vertical board is opened with the rectangle slot, the rectangle slot is provided with the lifter plate that can slide up and down in, the right side fixedly connected with the U -shaped clamping plate of lifter plate, the U -shaped clamping plate and lifter plate cooperation, lifting mechanism, the lifting mechanism is used for to the lifter plate and is lifted, the opposite side of U -shaped clamping plate and lifter plate all is provided with rubber pad, the lifting mechanism includes the thread groove of opening in the lower extreme of lifter plate, the inner bottom of rectangle slot is rotatably connected with threaded rod, the upper end of threaded rod extends to the thread groove in. The utility model when using, can be installed on the table board, also can be installed on the wall, can satisfy different use scene, has improved the adaptability of practical use.

The utility model relates to the technical field of environmental protection and treatment, in particular to a high-flow multilayer folding filter element. Comprising a filter material layer which is used for filtering liquid or gas flowing through the filter element, and the filter material layer is in a multi-layer folded shape; the outer protective shell surrounds and supports the filter material layer so as to maintain the shape and the stability of the filter material layer; the internal central pipe is arranged in the filter material layer and is used for providing a water flow channel and enhancing the overall strength of the filter element; the sealing rings are arranged at the two ends of the external protective shell so as to realize reliable sealing between the filter element and the shell or the interface, and the sealing rings are made of materials with excellent temperature resistance and can keep a good sealing effect at an extreme temperature; the pressing rings are arranged in the two ends of the external protection shell and used for fixing and pressing the sealing rings, and the sealing stability is ensured. The hold-down ring is fixed through threaded connection or buckle connection with the external protective shell.

This invention provides an aerosol suction cartridge equipped with a sealing member that ensures both heat stability and breathability. [Solution] An aerosol inhalation cartridge is characterized in that a sealing member 9, an aerosol forming substrate, a support member, and a mouthpiece are arranged and wrapped with an outer casing to form an elongated cylindrical shape, the sealing member is formed from a sheet-like member into a cylindrical shape including one or more of the following shapes: roll shape 9a, folded shape 9b, or random shape 9c, and has a length of 3.0 to 7.0 mm along the height direction, and the aerosol forming substrate is an elongated cylindrical shape containing a filler that generates an aerosol when heated by a rod-shaped heating member.

This utility model provides a combined external scaffolding ladder, belonging to the field of ladder technology. It includes a first ladder, a second ladder, a third ladder, and two hooks. The top of the first ladder is provided with a first hinge, and the bottom of the second ladder is provided with a second hinge. The first hinge and the second hinge are hinged together by a pin to form a folded shape. Angle steel limiting connectors are detachably provided on both sides of the top of the first ladder. The third ladder is movably located in front of the first or second ladder. The top ends of the two square tubes of the second ladder are provided with a first pair of connecting pipes, and the top ends of the two square tubes of the third ladder are provided with a second pair of connecting pipes identical to the first pair of connecting pipes. The two hooks are detachably provided on the angle steel limiting connectors, the first pair of connecting pipes, or the second pair of connecting pipes. This invention solves the problems of inconvenient assembly and disassembly in the prior art, and the fact that hooks or anchor points are usually only provided on one ladder section, making it impossible to flexibly match new support structures and reducing overall stability.

The invention discloses a smooth multi-point meshing type roots pump rotor and a design method thereof. A roots pump is composed of a left multi-point meshing type rotor, a right multi-point meshing type rotor and a pump cavity. The left multi-point meshing type rotor and the right multi-point meshing type rotor have the same end face molded line, and each blade of the end face molded line of the left multi-point meshing type rotor and the end face molded line of the right multi-point meshing type rotor is composed of 23 sections of smooth curves. In the working process, the left multi-point meshing type rotor and the right multi-point meshing type rotor can be correctly meshed, and it is ensured that the rotors on the two sides achieve multi-position synchronous meshing; the rotor end face molded line flow channel structure of the roots pump is in a multi-section turning form and has good tortuosity and side face meshing performance; the novel multi-point meshing design has high sealing performance, the leakage flux of a meshing gap of a traditional structure is reduced, the design scheme can be expanded and applied to rotor configurations with different blade numbers, and standardized manufacturing of a product pedigree can be achieved easily.

The rotor (20) has a permanent magnet (23) that is embedded in a magnet receiving hole (24) in the rotor core (22) and has a convex, folded-back shape that protrudes radially inward. The rotor manufacturing apparatus includes a magnetizing device (30) for magnetizing the embedded permanent magnet from the outside of the rotor. The magnetizing device includes: a first magnetizing part (31) disposed on one side of the rotor axis and having magnetizing coils (33a, 35a1, 35a2) for supplying magnetizing flux to the permanent magnet; and a second magnetizing part (41) disposed on the other side of the rotor axis and having magnetizing coils (43a, 45a1, 45a2) for supplying magnetizing flux to the permanent magnet. When the rotor manufacturing apparatus magnetizes the permanent magnet based on the energization of the magnetizing coil, during the magnetization process of the same permanent magnet, the first magnetizing part and the second magnetizing part, which are axially opposite to the rotor, are energized to the same pole. Magnetizing is performed by passing the same pole magnetizing flux through both sides of the rotor core part (25) located inside the folded shape of the permanent magnet.

Provided is an absorbent article capable of maintaining a folded shape of leak-guard gathers and further suppressing front leakage. An absorbent article (1) has an absorber (30), a top sheet (21), and a pair of leak-guard gathers (70) each having a side sheet (71) and a leak-guard elastic member (72). The leak-guard gathers each have a standing portion (73) and a widthwise base portion (75) serving as a standing-up base of the standing portion on the outside in the width direction relative to the standing portion. The side sheet has a facing region (R78) disposed facing the top sheet, and a folded-back region (R79) including an apex (70T) of each leak-guard gather. The leak-guard gathers each have: a central bonding region (CBR) in which the facing region and the folded-back region are bonded; and a front non-bonding region (FNR) which extends forward from the front end edge of the central bonding region and in which the facing region and the folded-back region are not bonded. The length of the central bonding region in the front-rear direction is greater than the length of the front non-bonding region in the front-rear direction.