60results about How to "Elastic enough" patented technology

The invention relates to an external thermal insulation system of a water-based simulated natural granite paint finish. The specific structure is as follows: sequentially arranging a first interface binder layer (2-1), an adhesive mortar layer (3), a polystyrene board thermal insulation layer (4), a second interface binder layer (2-2), a polymer anti-crack mortar rendering layer (6) of a liner fiberglass mesh (5), a polymer flexible putty leveling layer (7), a smooth putty layer (8), a seal primer layer (9) and a finishing layer (10) which are arranged on the external surface of a basal layer wall body (1) from inside to outside, and the invention is characterized in that the finishing layer (10) consists of a flexible ground color layer (10-1), a water-based flexible colorful pattern layer (10-2) and a mat coat protection layer (10-3) sequentially arranged from inside to outside, and the various layers are integrated with the basal layer wall body (1) after drying and curing. With an appropriate price and simple process, the invention makes the building get the effect of granite building material and improves the external thermal insulation and the safety of the external wall.

The invention discloses a fastener, a pedestal comprising the fastener and a fastening assembly comprising the pedestal, relating to the technical field of connecting members. The fastener comprises a base and a plurality of fastening columns which are arranged on the base and connected with external equipment in a fastening way, and the fastener also comprises elastic structure members arranged among the fastening columns. Compared with the prior art, the elastic structure members are arranged among the fastening columns of the fastener, so that enough elasticity among the fastening columns can be ensured, and using reliability is achieved; in addition, the fastening columns are unnecessarily designed to be too thickened, so that problem of difficulty in processing is solved, and favorable elasticity of the fastener can be ensured in the long-term and repeated using process.

The present invention relates to a flat-running device intended for being fitted on an assembly mounted on a tubeless one-piece rim for an automobile, said mounted assembly including said device, and to a method for mounting and / or removing said mounted assembly. The device according to the invention (1) includes a ring (2) with a radially internal mounting surface for the device, intended to closely match the hollow section of the rim (11), the ring having an open structure with two ends held closely facing one another by a means (5) for clamping the ring. According to the invention, at least one transverse notch (6), the two edges and the bottom of which are located under one of the ends of the ring, is formed in at least one of said side portions (3a), forming a circumferential lip which projects axially from the corresponding side wall of the ring, which includes said recess and is suitable for wedging the ring in the hollow section of the rim, such as to enable, via said notch, transverse insertion of a tool (7) such as a lever between the rim and said mounting surface in order to facilitate the operations of mounting and / or removing the device on the rim.

The invention discloses a natural fiber composite health-care cushion which comprises a middle layer. A surface layer is arranged on the upper surface or the lower surface of the middle layer. A block layer is arranged between the middle layer and the surface layer. The surface layer is a non-woven layer comprising 5 percent to 50 percent of low melting point fibers. The middle layer is a non-woven layer which comprises the following components: bastose and 5 percent to 50 percent of low melting point fibers. The block layer is a non-woven layer comprising 5 percent to 100 percent of low melting point fibers. In the natural fiber composite health-care cushion, the content of the bastose is within the range of 5 percent to 65 percent. The invention also discloses a preparation method of the natural fiber composite health-care cushion, which comprises the following steps of: respectively preparing the middle layer, the upper or lower surface layer and the block layer; then sequentially paving the layers; and preparing the natural fiber composite health-care cushion by processes of processing by an oven, cold milling, cooling, cutting, inspecting and packaging. Due to the adoption ofthe natural fiber composite health-care cushion and the preparation method thereof, which are disclosed by the invention, the problem that the existing mattress is easy to affect with damp, mildew, breed worms and deteriorate, is easy to layer, has poor air permeability and is discomfortable to use due to protruded hard fibers in the middle of the mattress is solved.

The invention discloses a fastener, a pedestal comprising the fastener and a fastening assembly comprising the pedestal, relating to the technical field of connecting members. The fastener comprises a base and a plurality of fastening columns which are arranged on the base and connected with external equipment in a fastening way, and the fastener also comprises elastic structure members arranged among the fastening columns. Compared with the prior art, the elastic structure members are arranged among the fastening columns of the fastener, so that enough elasticity among the fastening columns can be ensured, and using reliability is achieved; in addition, the fastening columns are unnecessarily designed to be too thickened, so that problem of difficulty in processing is solved, and favorable elasticity of the fastener can be ensured in the long-term and repeated using process.

The invention discloses a forceps body structure of a tracheal foreign body forceps device. The forceps body is integrally molded from elastic rubber or plastic and structurally formed by sequentially and integrally connecting a round-tubular pipe joint b, a round-tubular support ring, a spherical rib connecting surface and four clamping pieces, wherein the rib connecting surface is recessed towards inside of the support ring, the four clamping pieces are uniformly and adjacently connected to the periphery of the outer surface of the rib connecting surface, and a round front opening is defined by ends of the four clamping pieces; a side seam is reserved between every two adjacent clamping pieces; a support rib is formed on the inner side of each clamping piece, and the bottom of the support rib is connected onto the outer surface of the rib connecting surface. The forceps body is integrally molded from the elastic rubber or plastic, is convenient to process and low in production cost, has smooth surface without burrs or sharp ends and produces little discomfort and damage to the trachea.

The present invention is provided with a contact switching mechanism having a movable contact member that is bent into a U shape, allowed to press and contact a fixed contact member side, and supported so as to freely tilt and move thereon. In this mechanism, a switching operation is carried out between contacts by reversing the movable contact member in a see-saw manner, with a tilt-movement fulcrum portion of the movable contact member being always in contact with the contact portion of the common fixed contact member. The movable contact member is allowed to have a spring function conformed to elastically shift in response to a switching operation in addition to a contact function that is inherent to the movable contact member so that it is possible to provide a switch having high reliability, such as a push-button switch and a rotary-lever switch, which can cut costs by reducing the number of parts, and ensure a superior contacting property.

The invention relates to an ironing board covering comprised of a top layer (15) and of an elastic padding (4), which is adapted to the shape of the ironing board (1). The padding (4), on its edge (6), has retaining strips (7, 8) at least at the ends (13, 14) of the padding . The padding (4) is fastened to the ironing board (1) in an exchangeable manner by means of these retaining strips.

The invention discloses a part for a massager and the massager with the part. The part is installed inside the massager. The part is characterized in that the part is a ring-shaped body, a center holeof the ring-shaped body is used for sleeving a massage inner core of the massager, and the part has evenly distributed elasticity in the radial direction. The massager includes an outer shell, a cover body, and the massage inner core. The massage inner core is an elastic silicone part and is internally provided with a massage channel, and the massage inner core is arranged inside the shell. The massager is characterized by further including the part for the massager, and the part sleeves outside the massage inner core through the central hole and is located in the range of the massage channel, and the outer part of the part is fixed to the inner side of the shell. The moderate tightness of the massage channel, strong support, timely rebound and convenient fixation can be realized.