32results about How to "Comfortable structure" patented technology

The invention is concerned with an auto-cycle type of quadricycle under pan without torsion, relating to mudsill, wheel, armor plate spring, damper, front and back bridges, suspend ear, supporting rack and transverse balancing pole. Under the mudsill and at both sides of it along the portrait, there are two collateral rows of armor plate springs, and they connect with mudsill through a supporting rack. The said armor plate spring set with the apse of arc upside and the inner sides of the springs connect with a transverse balancing pole between the two springs according on two sides of the mudsill, while the outside sides of the springs connect with the front bridge or back bridge. And the middle part of transverse balancing pole connects with mudsill through a suspend ear, and the middle part of front bridge or back bridge connects with mudsill through a damper. The force receiving of the quadricycle is balance with small stuff, low cost, small weight and low oil in running. Its structure is easy for the vehicle with less 5 seats and an electric vehicle with good future without transverse shaking and is fit for riding without carsickness.

The invention belongs to the technical field of industrialized production of premixed dry-mixed mortars and particularly relates to an anti-segregation movable silo for the dry-mixed mortars for construction site storage of bulk mortars. The anti-segregation movable silo comprises supports. A storage tank is fixed on the supports and internally provided with a segregation pipe. A guiding tapered body is fixed under the segregation pipe in the storage tank. The small end of the guiding tapered body corresponds to a discharging outlet in the bottom end of the segregation pipe. A feeding inlet is formed in the bottom of the storage tank under the large end of the guiding tapered body. The center of the feeding inlet coincides with the central line of the guiding tapered body, and diameter of an opening of the feeding inlet is smaller than that of the large end of the guiding tapered body. The feeding inlet is communicated with a feeding cylinder body outside the storage tank. A scraper is arranged between the large end of the guiding tapered body and the feeding inlet and connected with a drive device driving the scraper to rotate. The drive device is in driving connection with a power unit. The anti-segregation movable silo has the advantages of capabilities of anti-segregation, anti-rushing and anti-blocking, simple structure and mounting convenience.

The invention provides an LED table lamp. The LED table lamp comprises a base, a fulcrum bar I connected with the base, a fulcrum bar II connected with the fulcrum bar I, a lampshade connected with the fulcrum bar II and a light bar arranged inside the lampshade. The lampshade is internally provided with a light guiding plate, light reflective paper adheres to the top of the light guiding plate, a diffuser plate is arranged at the bottom of the light guiding plate, the light bar is located on the side of the light guiding plate, the base is hollow, the base is internally provided with a touch switch penetrating out of the outer surface of the base, the light bar is electrically connected with the touch switch through a wire, the wire penetrates out of the fulcrum bar II and the fulcrum bar I in sequence and finally penetrates into the base, and the fulcrum bar II and the fulcrum bar I are internally provided with channels through which the wire penetrates. The LED table lamp is simple and reasonable in structure, the whole table lamp is high-end and decent through the touch switch, the wire is hidden inside the fulcrum bars, and the LED table lamp is safe and attractive.

In order to comfortably determine a three-dimensional structure of a patient ear, in particular ear canal, provided a device for recording the form of an ear section. The device includes a receiving device (1) for detecting space forms of a first sub section and at least a second sub section of the section to be detected, and detecting sizes of the first sub section and at least the second sub section relative to predetermined optical characteristics of the section to be detected, where the size represents a position. Furthermore, the device includes an evaluation device for obtaining form information of the section to be detected by combination of forms of the sub sections based on detected positions or the sizes representing the position. In particular, several individual pictures can be combined into a three-dimensional picture based on natural characteristics (e.g. skin fleck or vein) in the ear canal.

The invention discloses a compound chain belt. The chain belt comprises a first plastic layer, a second plastic layer and a USB component, wherein the USB component comprises a USB connector and an FPC flat cable which are connected with each other; the first plastic layer and the second plastic layer are arranged together by means of injection molding; and the FPC flat cable is clamped between the first plastic layer and the second plastic layer. The invention further discloses a chain belt manufacture method. According to the method, the chain belt comprises the first plastic layer and the second plastic layer, the FPC flat cable is clamped between the first plastic layer and the second plastic layer, the USB connector is connected to one end of the FPC flat cable. The compound chain belt is comfortable to wear, has good wear resistance and long service life due to the double-layer chain belt structure, has the function of USB charging or data transmission, and enables the FPC flat cable to be well protected. Furthermore, the metal chain belt and the chain belt structure made of a plastic material are combined, so that the chain belt structure is compact and reliable, has the advantages of a flexible strap and a chain belt, and has long service life.

The invention relates to the field of clothing, in particular to a clothing seamless splicing structure and a clothing seamless splicing method. The clothing seamless splicing structure comprises two fabrics to be spliced, the front side of the splicing position of one fabric and the reverse side of the splicing position of the other fabric are overlapped and sewn, and overlock is arranged at the splicing positions of the two fabrics. The splicing principle is that firstly, overlapping is performed in the mode that the front side is tightly attached to the reverse side, so that a protruding overlapping portion formed when the front side is tightly attached to front side is avoided, and therefore the overlapping positions of the two fabrics are made to be smoother; secondly the splicing positions are overlocked and sewn simultaneously so that the two fabrics are connected together, and meanwhile the problem that the edges of the fabrics loose threads is avoided. Therefore, the clothing seamless splicing structure is shaped like a plane, the structure is smoother, and the clothing with the seamless splicing structure is not prone to rubbing skin while being worn next to the skin, is more comfortable to wear, and has the advantages of being firm and not prone to loosing the threads.

The invention relates to the field of medical imaging equipment and discloses a limbs positioning device for increasing the signal to noise ratio. The limbs positioning device comprises two surface parts capable of forming a closed surface, the surface parts are connected through connectors, and each part is in the shape of a fitting surface. The invention further discloses a limbs receiver for magnetic resonance imaging and increasing the signal to noise ratio. The limbs receiver comprises a shell and the limbs positioning device arranged in the shell, and coils are arranged on the outer surface of the limbs positioning device. The limbs positioning device and the limbs receiver facilitate mechanical design, the curve contour of the limbs positioning device is conformal with human knees so as to facilitate positioning of the human knees, the distance between a coil receiving unit and a scanning part is shortened, and the signal to noise ratio is increased beneficially while patient comfort is improved.

The invention discloses an adjustable headrest device used for a wheelchair. The adjustable headrest device comprises a headrest part, a headrest moving part and a headrest adjusting part, wherein theheadrest moving part is arranged at the rear end of the headrest part, and the headrest adjusting part is arranged at the tail end of the headrest moving part. The headrest part comprises a middle block and side blocks which are arranged on the two sides of the middle block, a depression fitting for the head of the human body is formed in the middle block, and the side blocks are each of a protruding structure. The adjustable headrest device has the advantages that a three-layer structure is adopted by the headrest part, a hard skeleton providing strong support is arranged on the internal layer, a soft PU foaming or sponge structure is adopted by the middle layer, and the external layer is of a soft leather or textile structure making contact with the human body. It is comfortable for a user to lean against the headrest device, the structure is simple, the design is reasonable, and the headrest device is light; the headrest device is conveniently disassembled and installed on the wheelchair; the user can easily adjust the installation form of the headrest structure used for the wheelchair, convenience is brought to more wheelchair users, physical fatigue brought by long-time sitting is relieved, the comfort level of the head is improved, the life quality of using the wheelchair is improved, the installation width and the installation height of a headrest can be adjusted according to actual needs, and the headrest device is convenient to use.

The invention relates to a folding chair, wherein the folding chair is provided with a flat-shaped chair back; the both sides of the chair back are slantwise connected with front support legs toward the lower front direction; inner surfaces of the upper parts of the front support legs are symmetrically hinged with rear support legs, and the front support legs and the rear support legs can be unfolded to support and folded; the top ends of the rear support legs extend forwards and horizontally, as well as are fixedly connected with a chair surface; and a limit rod is connected between the front support legs and located on the lower part of the chair surface in a horizontal direction, as well as capable of ensuring the chair surface to be horizontally placed and fixed. The folding chair is simple in structure, safe, comfortable, capable of being conveniently folded or unfolded by a user, and strong in practicability.

The invention relates to a pen capable of correcting a pen holding gesture. The pen is provided with a cylindrical pen holder. An eraser is fixedly installed at the top end of the pen holder, and a cartridge is axially installed in the pen holder. Elastic correcting sleeves capable of being fixed by inserting a thumb and an index finger are movably installed at the lower portion of the pen holder in matching mode. Through holes for the pen holder to be inserted are arranged in the middles of the correcting sleeve. The correcting sleeves are located on two sides of the pen holder and respectively connected with finger sleeves with upward openings. When a child is in writing, the thumb and the index finger are respectively inserted into the finger sleeves. The pen capable of correcting the pen holding gesture is reasonable in structure, comfortable, convenient and easy to use, and the child using the pen can correct the pen holding gesture by himself/herself and develop good writing habit.

The invention relates to a checkered healthy fabric and a weaving method thereof. The fabric is provided with a floral pattern which is formed by the weaving of a two-needle track upper needle disc and a two-needle-track lower needle disc, and the floral pattern is circulated every twenty-four lines. The checkered healthy fabric has the advantages that the surface of the checkered healthy fabric is flat, compact and thick by the arrangement of the floral pattern, the transverse extending performance is low, the fabric has good dimensional stability, wrinkling resistance, shape maintaining performance and moisture absorbing air permeability performance, the surface of the fabric is provided with multiple shallower ditches, the moisture absorbing, moisture releasing and moisture guiding of the fabric are excellent, moisture can be instantly absorbed and rapidly evaporated, the mildewing of the fabric is difficult, bacteria are not easily bred, the wearing of the fabric is comfortable, the hand feeling is soft and plump, the style is natural, and the fabric is particularly suitable for being extensively applied in the field of garment weaving and decoration.

The invention relates to a garment suitable for being worn by a student. The garment comprises a garment body which comprises a garment main body and two sleeves arranged on the two sides of the garment main body. The garment is characterized in that correcting belts are arranged in the garment main body, and comprise two slant correcting belts, two longitudinal correcting belts and one horizontal correcting belt, wherein the two slant correcting belts are distributed in an X shape and arranged at the back of the garment main body, the two longitudinal correcting belts are arranged on the two sides of the front of the garment main body, the horizontal correcting belt is arranged on the bottoms of the two slant correcting belts distributed in the X shape and the longitudinal correcting belts, a connecting button is arranged on the front of the horizontal correcting belt, the correcting belts are sewn to the inside of the garment main body, sleeve lengthening bodies capable of being freely detached are arranged, the garment body is made of a thermal elastic material, and the correcting belts are made of a high-strength memory elastic cord material.

The invention discloses an operating bed for turning over, belonging to the technical field of medical instruments. The operating bed comprises a bed frame and bed plates, wherein the bed plates are composed of a left bed plate, a middle bed plate and a right bed plate; the top view of the bed frame is I-shaped; four bed legs are arranged on the bed frame; penetrating holes are formed in four corners of the bed frame, and two rotating rods are arranged in the penetrating holes in a penetrating manner; the rotating rods penetrate through the left side and the right side of the bed frame respectively and are in parallel with the length direction of the bed frame, and a plurality of supporting rods are fixedly arranged on the left and right rotating rods; and a driving mechanism is arranged at the end of each rotating rod. Compared with the prior art, the operating bed has the advantages that a patient can be turned over, the structure of the operating bed is very simple and comfortable, and operation is very convenient.

The invention relates to buildings and vibration-proof (quake-proof) measures for internal facilities of the buildings, and particularly belongs to a suspension type vibration-proof structure. The technical scheme includes that a plurality of sub-structures (2) are arranged in an engineering structure (1), sub-structure magnets (4) are arranged above tops (21) of the sub-structures (2), and magnets (3) are arranged above or below structural beams or slabs (11) of the engineering structure (1) and correspond to the sub-structure magnets (4); control devices are arranged among the engineering structure (1) and the sub-structures (2). The suspension type vibration-proof structure has the advantages that the suspension type vibration-proof structure is completely free of abrasion and pollution and can be used for a long time; the suspension type vibration-proof structure is completely free of mechanical friction, and is low in power consumption and noise and high in efficiency, and lubrication and sealing are omitted; electromagnetic force is controllable and adjustable, the sub-structures can be assuredly in balanced states without vibration, and active control for vibration is facilitated; all movement characteristics of suspended matters can be acquired by position sensors, so that running states can be diagnosed and monitored conveniently.

An acupuncture moxibustion needle holder has left and right two needle clamping plates with same structure, size, shape and construction material, the two needle clamping plates are connected together by two spring sheets and connecting handle. A piece is set between the plate finger and plate point outside the needle clamping plate, at the inner side of needle clamping plate, there is pad with half tubal needle channel. When the left and right two needle clamping plates are closed up, the needle channels form the needle tube. It can operate absolutely asceptic and is simple is structure, convenient to use and can quickly and accurately prick into the acupoint.