15results about How to "Flat and beautiful appearance" patented technology

The utility model discloses a symmetrical hidden rotating shaft inward and outward opening hinge, which comprises a static hinge and a movable hinge, the movable hinge comprises a first hinge seat and a second hinge seat, one end of the first hinge seat close to the static hinge is provided with a concave cavity, a rotating shaft is arranged in the concave cavity, and one end of the static hinge close to the movable hinge is provided with a rotating shaft seat. After assembly, the rotating shaft seat is inserted into the concave cavity, so that the rotating shaft seat is hidden in the movable hinge, on one hand, water can be prevented from permeating into the rotating shaft, on the other hand, exposed parts are reduced, and attractiveness is improved. Besides, the second hinge seat is fixedly installed on the opposite side of the first hinge seat, a first face cover is installed on the front side of the first hinge seat in a sliding mode, a second face cover is installed on the rear side of the second hinge seat in a sliding mode, and in the natural state, the first face cover and the second face cover cover the outer side of the rotating shaft seat, so that a micro gap is formed between the static hinge body and the movable hinge body. And exposed parts are further reduced, so that the overall appearance is smoother and more attractive.

The present invention discloses a wheel rim inner and outer ring rolling device, including a frame, a yarn laying table, a yarn laying device, a cutting device, a material moving device and a rolling device, a yarn laying slide rail is horizontally provided on the frame and above the yarn laying table, the yarn laying device is slidably arranged on the yarn laying slide rail for laying carbon cloth along the yarn laying table, the cutting device is used for cutting the laid carbon cloth, and the material moving device is used for grabbing the cut carbon cloth to the rolling device for rolling and shaping. The present invention provides a wheel rim inner and outer ring rolling device, which has a high degree of automation, improves product cutting efficiency, cuts and lays fabrics evenly, and the inner and outer rings of the wheel rim after forming have a smooth and beautiful appearance, thereby solving the problems of low efficiency and low quality of traditional manual labor.

This invention discloses a heated shoe and a method for processing the shoe, comprising: a shoe upper having a shoe collar with a first opening on one side; a conveying device fixedly connected to the shoe collar at the first opening, and having a plurality of probes located at the first opening; a heated lining comprising a lining fabric, a heating body, and a temperature sensor, the lining fabric being attached to the shoe upper and in contact with the foot, and the heating body being attached to the lining fabric; one end of the temperature sensor being electrically connected to the heating body, and the other end being electrically connected to the conveying device; and a power supply device detachably connected to the conveying device, comprising a power supply and a control module, the control module receiving signals from the temperature sensor to control the power supply to be turned on or off; the power supply device having a second opening corresponding to the first opening, and the probes abutting against the power supply device through the second opening. This invention provides a heated shoe and a method for processing the shoe, which has a simple structure, is aesthetically pleasing, easy and convenient to use, safe and reliable, achieves dynamic waterproofing, and enhances the user experience.

The utility model relates to the technical field of Tube tube supports, and discloses a Tube tube support based on a mortise and tenon joint structure, which comprises a fixing plate mechanism, a clamping plate mechanism is clamped in the middle of the upper side of the front end of the fixing plate mechanism, and a Tube tube body is clamped in the middle of the fixing plate mechanism and the clamping plate mechanism. The Tube tube body, the fixing plate mechanism and the clamping plate mechanism are installed and fixed through mortise and tenon joint structures. According to the device, the fixing plate mechanism, the clamping plate mechanism and the Tube pipe body are used in cooperation, the fixing plate mechanism and the clamping plate mechanism are connected in a clamped mode, then the Tube pipe body is inserted into an empty groove of the fixing plate mechanism and the clamping plate mechanism, installation is rapid and convenient, only the Tube pipe body needs to be taken out for disassembly, disassembly, installation and use are convenient, and the device is arranged to be of a mortise and tenon joint structure; meanwhile, the device has a limiting function, scattering is prevented, the occupied space is small, the device is more suitable for actual production, machining is easy, production and manufacturing are easy, and resources are saved.

The present invention relates to an anti-dumping storage box, which comprises a box body composed of a bottom plate and side walls, anti-skid pads arranged at the four corners of the box body, the box body is provided with elastic fixings for connecting the walls; the bottom plate is provided with a lighting assembly. The anti-dumping storage box provided by the present invention can prevent items from tipping over, facilitate transportation, reduce production costs and increase the scope of application.

The invention discloses a method for producing degradable mulching film paper by utilizing bamboo fibers and coffee grounds, and solves the technical problem that the raw material source of the degradable mulching film paper is relatively limited. The method comprises the steps of cooking, washing, pulping, burdening, forming on a net, squeezing, sizing, drying, reeling, rewinding and packaging, the raw materials adopt 90% by mass of bamboo fibers and 10% by mass of coffee grounds, the raw materials are pulped at a high concentration of 10%-15% and then ground into pulp through a thick disc mill, then the pulp is formed on the net, the concentration of the net is set to be 0.35%-0.5%, and the pH value of the net is set to be 6.5-7.5. The bamboo fibers and the coffee grounds are used as the raw materials, so that the raw material sources of the mulching film paper are enriched, and the performance of the mulching film paper is improved to a certain extent.

The utility model relates to a glass door of a household elevator, which comprises a glass panel, a door plate, a fixed frame and a covered edge, and the glass panel is embedded into the door plate; the fixing frame comprises an outer frame body and an inner frame body, the outer frame body is connected with the door plate and abuts against the outer side of the glass panel, the inner frame body is connected with the inner side of the outer frame body, and the inner frame body is bent inwards to be provided with a first supporting face perpendicular to the glass panel and a connecting part parallel to the glass panel. The first supporting face abuts against the side face of the glass panel. The wrapping edge comprises a fixing part connected with the connecting part and a first supporting part perpendicular to the glass panel, and the first supporting part abuts against the inner vertical face of the glass panel. The glass panel is fixed through the outer frame, the inner frame and the covered edge and serves as a main body material of the elevator door, the attractiveness of the elevator door is improved, a better visual effect is provided, and the comfort degree is improved.

The utility model discloses a single-sided PCB (printed circuit board) fuse, which comprises a PCB substrate, an electroplated layer, a tin layer and a single-sided conductive metal layer, the single-face conductive metal layer is arranged on one face of the PCB base material, the tin layer is arranged in the middle of the face, away from the PCB base material, of the single-face conductive metal layer, and the single-face conductive metal layer is electrically connected with the PCB base material and the tin layer; and the electroplated layer is electroplated on one surface, far away from the PCB substrate, of the single-sided conductive metal layer and is positioned on two sides of the tin layer. The utility model relates to the technical field of fuses, and can solve the problems that in the prior art, a miniaturized PCB fuse cannot pass through a hole and be drilled, and a through hole metal coating is difficult.

The present invention discloses a recombinant humanized type 17 collagen peptide and its freeze-dried powder and anti-aging application. Its amino acid sequence is shown in SEQ NO.1, and its nucleic acid sequence is shown in SEQ NO.2. The freeze-dried powder is made of the following components in parts by weight: 0.02-0.2 parts of recombinant humanized type 17 collagen peptide, 0.05-0.5 parts of mannitol, 0.01-0.1 parts of trehalose, 0.01-0.1 parts of hyaluronic acid, and 70-95 parts of purified water. The freeze-dried powder prepared by the recombinant humanized type 17 collagen peptide provided by the present invention has a good anti-aging effect, especially in promoting cell adhesion, promoting cell migration, reducing cell damage or improving eye wrinkles. The freeze-dried powder prepared by the present invention has a beautiful and smooth appearance, no cracking, no atrophy, no wall detachment, no roughness, no stratification, and a long shelf life; at the same time, no preservatives are added, and the safety is relatively high.

Provided is a vertical integrated cold-proof water tank structure for rail flaw detection vehicles, comprising a frame, an integrated inner box body arranged on the inner side of the frame, and an outer box body arranged on the outer side of the frame, a heat-insulating layer is filled between the outer box body and the integrated inner box body, and the front and right sides of the frame near the vehicle body wall are both provided with adjustable mounting seats corresponding to the reserved mounting opening positions on the outer box body and indented inward; the integrated inner box body is divided into a coupling water tank and an antifreeze tank by a partition. The present invention effectively improves the cold-proof performance of the box body itself, avoids water leakage caused by internal freezing when the box body is in a cold environment, adopts a structure that integrates the coupling water tank and the antifreeze tank, eliminates the disorderly distribution of antifreeze pipes and water pipes outside the box body, and the double sensor mounting seat and heater mounting flange indented inwardly avoid the heater being exposed after installation and affecting the installation of other equipment, ensuring that the water tank can be filled by water injection on either side.

The utility model discloses an integrated casing line structure, door casing line and wall body guard board belong to door and window technical field. One end of adjusting plug -in board and casing board integrative setting are set up with, and the width extension direction of adjusting plug -in board and the width extension direction of casing board are set up perpendicularly, and the end of adjusting plug -in board away from casing board is used for inserting the fixed section bar glue injection slot and is fixed, is equipped with the cutting groove on adjusting plug -in board, and cutting groove is used for guiding cutting adjusting plug -in board to make adjusting plug -in board can be according to the width adjustment of different thickness wall hole. The integrated casing line structure disclosed by the utility model can be adaptively cut according to the need of door hole thickness, and the flexibility of size adjustment is realized.

The utility model discloses a cold storage material barrel and a food mixing machine, the cold storage material barrel comprises a first barrel body and a second barrel body, and the first barrel body is provided with a first opening; the second barrel body is provided with a second opening, the first barrel body is sleeved with the second barrel body, a filling cavity is formed between the second barrel body and the peripheral wall of the first barrel body, and the filling cavity is filled with a cold storage agent; at least one of the edge of the first opening and the edge of the second opening is provided with a bent part, the bent part seals the opening of the filling cavity, and at least one of the edge of the first opening of the first barrel body and the edge of the second opening of the second barrel body is provided with the bent part so as to be in lap joint with the other barrel body. Therefore, the sealing problem of the cold storage agent in the cold storage material barrel is solved, and the cold storage material barrel is more smooth and attractive in appearance.

The utility model discloses a security door auxiliary window structure belongs to the door fan technical field, and the auxiliary window includes window frame and glass panel, and the window frame both sides are equipped with the bolt subassembly, and the bolt subassembly embeds in the window frame, the bolt subassembly includes the mounting seat, the lever, connecting rod subassembly and the stud, and the door hole corresponds the position of the stud and is equipped with the bushing, the lever is located the front of the mounting seat, and one end of the lever is hinged with the mounting seat, and the connecting rod subassembly is located the back of the mounting seat, and the connecting rod subassembly includes U type frame and connecting rod, and the slot of U type frame is hinged with the lever, and one side of U type frame away from the lever is hinged with the middle part of connecting rod, and the lower end of connecting rod the stud is connected. The utility model embeds the bolt subassembly and can guarantee the appearance of window frame level beautiful, and the simple structure of bolt subassembly is convenient to operate.

The utility model discloses a novel heavy truck sun shade with a hidden mounting point, which relates to the technical field of heavy truck sun shades and comprises a sun shade. The plurality of mounting pieces are arranged on the back surface of the sun shade and are used for hidden mounting of the sun shade; each installation part comprises an inverted-U-shaped plate, installation holes and bolts used for being connected with the outside are formed in the top of each inverted-U-shaped plate, the back face of the sun shade is clamped on the heavy truck, it is guaranteed that all the installation parts correspond to the connecting positions on the heavy truck, then the bolts are sequentially assembled in all the installation holes, and therefore the sun shade is assembled. Therefore, the installation points of the sun shade can be hidden, the appearance of the sun shade is smooth and attractive without pits, and wind resistance is effectively reduced.

The invention discloses a sewing machine anti-hanging presser foot which comprises a presser foot body and an anti-hanging piece arranged at the front end of the presser foot body in a sleeving mode, the anti-hanging piece comprises a central connecting part and an outward extending part, and the central connecting part is arranged at the front end of the presser foot body in a sleeving mode and wraps a slit at the front end of the presser foot body; the outward extending parts are connected to the two sides of the central connecting part and tilt upwards, and the distance between the upper ends of the outward extending parts on the two sides is larger than the distance between the lower ends of the outward extending parts on the two sides. The anti-hooking device can prevent materials from being hooked when used for sewing cotton and the like.