36results about How to "Solve the folding problem" patented technology

The invention provides a domestic clothes folding care device. The domestic clothes folding care device comprises a cabinet body, a clothes putting area, a clothes folding mechanism and a conveying mechanism, wherein the clothes putting area is arranged in the cabinet body and used for accommodating put to-be-folded clothes, the clothes folding mechanism is arranged in the cabinet body and used for folding the to-be-folded clothes, and the conveying mechanism is arranged in the cabinet body and used for conveying the clothes in the clothes putting area to the clothes folding mechanism for folding. According to the domestic automatic clothes folding care device, through the arrangement of the clothes putting area, the clothes folding mechanism and the conveying mechanism in the cabinet body, the complete fully-automatic process from clothes putting to clothes folding is achieved, the clothes folding problem of a user is solved, the time for the user to clear up the clothes is saved, great convenience is brought for the user to use the device, help in life is provided for consumers, the user requirement is met, and the satisfaction degree of the user is effectively improved.

The invention discloses a floor lamp device of an automobile rearview mirror, which is characterized in that the automobile rearview mirror is rotatably mounted on two sides of an automobile body, the automobile rearview mirror has a folded state and an unfolded state, each automobile rearview mirror is provided with a corresponding floor lamp device, and each floor lamp device of the automobile rearview mirror comprises a floor lamp and a telescopic mechanism, wherein the lamp is movably installed at an opening of an installation cavity of the automobile rearview mirror and used for providing illumination for a designated area on the ground. the telescopic mechanism is installed in the installation cavity, connected with the ground illuminating lamp and used for driving the ground illuminating lamp to act in the process that the automobile rearview mirror is switched between the folded state and the unfolded state so as to continuously provide illumination for a designated area on the ground. According to the floor lamp device of the automobile rearview mirror, the telescopic mechanism drives the floor lamp to act, so the illuminating area of the floor lamp is not changed in the process that the ground illuminating lamp is switched between a folding state and an unfolding state of the automobile rearview mirror; a problem that in the prior art, the illumination area of the floor lamp changes along with folding or unfolding of the automobile rearview mirror is solved.

The invention discloses a method for building a three-dimensional human head triangular mesh model based on statistical shape analysis. The method comprises the steps that i, a training set is created; ii, template models are selected; iii, the template models are aligned at head point cloud models respectively to obtain corresponding homogeneous head triangular mesh models; iv, shape transformation parameters are calculated; v, a human head statistical model is built; vi, the three-dimensional human head triangular mesh model is obtained through shape coefficients and the human head statistical model; or iv, the human head statistical model and a regression model are built; v, the three-dimensional human head triangular mesh model is obtained through the human head statistical model and the regression model; or iv, a manifold interpolation method is adopted for the shape transformation parameters to obtain the three-dimensional human head triangular mesh model. A model shape is expressed through the triangle transformation parameters, the fact that parameter space is smooth manifold can be strictly proved with the expression, and the more accurate statistical model can be built through a manifold statistical analysis method.

The invention discloses a ground light device for a car rearview mirror. The car rearview mirror is rotatably installed on both sides of the car body. The car rearview mirror has a folded state and an unfolded state. Each car rearview mirror is equipped with a corresponding The ground light device, the ground light device of the car rearview mirror includes: the ground light, which is movably installed at the opening of the installation cavity of the car rearview mirror, and is used to provide lighting for the designated area on the ground; the telescopic mechanism is installed in the installation cavity And it is connected with the floor lamp, which is used to continuously provide illumination for the designated area on the ground by driving the floor lamp to operate during the transition process of the rearview mirror of the car between the folded state and the unfolded state. The floor lamp device of the automobile rearview mirror drives the floor lamp to act through the telescopic mechanism so that the illumination area of ​​the floor lamp does not change during the conversion process between the folded state and the unfolded state of the automobile rearview mirror, It solves the problem in the prior art that the lighting area of ​​the floor lamp changes with the folding or unfolding of the rearview mirror of the car.

The invention discloses a corner quick positioning method in a free forging blank manufacturing process. The method comprises the following steps that step 1, an annular blank subjected to chamberingis arranged vertically at first, and the highest portion of the blank is hammered once in the radial direction of the blank; step 2, the blank is rolled by 22.5 degrees along the outer circumference of the blank, and the highest portion of the blank is hammered once in the radial direction of the blank; step 3, the step 2 is repeatedly conducted for eight times in total; step 4, the blank is rolled by 30 degrees along the outer circumference of the blank, and the highest portion of the blank is hammered once in the radial direction of the blank; and step 5, the step 4 is repeatedly conducted for five times in total. Compared with the prior art, through the method, fixing points are not stamped during chambering, during drawing, a four-frame position is fixed by controlling the forging hammer stamping amount and the number of times, and the number of times of drawing feeding amount of each time of hammering, the problem that the surface of a forged part of a fan-shaped frame structure is folded due to stamping during forged part free forging is effectively solved, and the production efficiency is improved by about 20%; and a new technique process is provided for blank manufacturingof the forged part.

Disclosed are a die and method for manufacturing an inner and outer pipe workpiece with separation ribs in the middle through an extrusion method. The die comprises a male die body and a female die body which are vertically and coaxially arranged. The top end of the male die body is fixed to the lower portion of an upper die plate, and the female die body is fixed to the upper portion of a lower die plate. An ejector rod is arranged in a through hole in the middle of the lower die plate in a sliding manner. The convenient extrusion method is provided under the condition that the heights of an inner pipe, an outer pipe and separation ribs are different, and the die is novel and unique in design. The surface of a product is free of weld joints, and the die can adapt to places with high requirements for strength. The die is easy to machine and low in manufacturing cost. In the extrusion process, work stress is low, the tonnage of needed equipment is low, the die is not prone to being damaged, economical benefits are high, and cross sections of extrusion parts do not need to be consistent. Along with rapid development of the industry, the application range of the inner and outer pipe workpiece with the separation ribs of this kind is wider and wider, and the extrusion moulding method and the die structure have the great application prospect in industrial production.

The invention discloses a file basket with a file protection device, and provides the file basket with the file protection device in order to solve the problem that a thinner file is easy to slide andfold during placing when using a conventional common file basket. A slide rail and a sliding block capable of sliding along the slide rail are horizontally arranged at an inner side of a rear baffleplate of the file basket, and the sliding block is connected with a fixing strip capable of rotating up and down in a hinge mode. When the thinner file is placed in the file basket with the file protection device, the fixing strip is rotated to be positioned at a horizontal position, and the sliding block is slid to make the fixing strip tightly press the file, so that the fixing strip plays a role in fixing the file, and the problem that the file is easy to slide and fold is solved. The fixing strip can rotate up and down, and can be rotated to a vertical position when the file is taken and placed, so that the file can be taken and placed conveniently.

The invention discloses an automatic sock pairing and folding machine, and belongs to the technical field of packaging machines. The automatic sock pairing and folding machine well solves the technical problems about pairing and folding during sock packaging. A main mechanism of the automatic sock pairing and folding machine comprises a rack, and two conveying belts are arranged above the rack andare a pairing conveying mechanism and a folding conveying mechanism correspondingly. The machine is composed of two parts. A pairing mechanism is provided with three pairing grabbing mechanisms, twopairing adjusting mechanisms and a sock pushing mechanism. The folding mechanism comprises a folding mechanism body and a pushing mechanism. The automatic sock pairing and folding machine is simple and compact in structure, low in manufacturing cost and good in pairing and folding effect; and traditional manual work is replaced for comparing, pairing and folding, the production efficiency is improved, the production cost is reduced, and the labor intensity of workers is relieved.