31results about How to "Cushioning" patented technology

The invention related to a distraction and damping system which combines two devices, namely a first distractor device and one or more other damping devices. The aforementioned distractor device is for children's bones and can support and lengthen said bones by means of rods which are mounted to an adjustment means. Moreover, said distraction and damping system is hooked to the bones at the ends of the rods which are connected to hooks. The above-mentioned damping devices consist of flexible and rigid means. The inventive system, which results from the combination of said two devices, comprises the implantation of novel means such as serrated rods, one of the ends of which takes the form of a piston head. Said system his intended to be used in order to straighten and support a child's torso and his / her vertebral column, by acting on the central means by tightening the screws; dampen dynamic loads; be adjustable according to growth, the system being re-adjusted as often as necessary; and prevent significant stresses from being created in the bones, in particular, at the hooks, without impeding growth.

The invention belongs to the technical field of heater installation, and particularly provides a heater connecting and fixing device which comprises a base. A cavity for accommodating the heater is formed in the base; a plurality of fixing points are arranged at the upper end of the base, and a nut is embedded in each fixing point; a plurality of positioning columns are arranged at the lower end of the base; each positioning column is sleeved with a shock pad. According to the heater connecting and fixing device provided by the invention, the positioning column arranged at the lower end of the base is inserted into a matched whole vehicle bracket hole to play a positioning role, and the shock pad sleeved outside the positioning column plays a buffering and shock absorbing role between the base and the vehicle-mounted bracket; a nut embedded in a fixing point at the upper end of the base is used for being locked with a whole vehicle bracket, so that the heater can be repeatedly disassembled; according to the heater connecting and fixing device, a good positioning mode is provided for whole vehicle installation, installation is easy, the number of locking screws is reduced, and the installation efficiency is improved.

The invention belongs to the technical field of fuel tanks, and specifically relates to a fuel tank for automobiles, including a fuel tank shell, a damage prevention mechanism, an oil inlet pipe, an anti-vibration mechanism, a protection mechanism and an anti-collision mechanism. The damage prevention mechanism is arranged inside the fuel tank shell, The anti-damage mechanism includes an inner tank, an installation gap, rubber balls and deoxygenated water. The inner tank is installed in the fuel tank shell, and the outer wall of the inner tank is fixedly fitted with several evenly distributed rubber balls, and each rubber ball The balls are fixedly fitted with the inner wall of the fuel tank shell, there is an installation gap between the inner tank and the fuel tank shell, and the installation gap is filled with a sufficient amount of deoxygenated water, and the oil inlet pipe is installed on the top of the fuel tank shell surface, and a dust blocking mechanism is installed in the oil inlet pipe to prevent dust from entering the inner tank. The automobile oil tank provided by the invention has the advantages of dust prevention and shock absorption.

An intelligent digital inkjet device of the present invention includes a spraying body, one side of the spraying body is in the shape of an opening, and a dismounting plate is provided at the opening, the dismounting plate can be pulled and disassembled in the spraying body, and one side of the dismounting plate is provided with a push-pull block, the two sides of the dismounting plate are provided with card slots on the spraying body, the upper part of the spraying body is provided with an installer, and the installer fixes the dismounting plate, and the dismounting plate is provided with a mounting frame. The invention starts the driving motor, the active vertical shaft rotates, drives the first bevel gear to rotate, then the second bevel gear rotates, the heat dissipation main shaft rotates, drives the driving gear to rotate, and then the two driven gears rotate, thereby realizing the first heat dissipation fan, two A second heat dissipation fan rotates to blow air, which improves the heat dissipation effect in the spraying body.

The invention provides a sorting device for logistics. The sorting device comprises a conveying mechanism and a classifying mechanism, wherein the conveying mechanism comprises a front plate, a rear plate, a left crawler wheel, a right crawler wheel and a crawler belt; the classifying mechanism comprises a weighing table, a left pushing piece, a front pushing piece, a right receiving piece and a rear receiving piece, and a weight sensor is arranged on the weighing table; the left pushing piece is arranged below an inclined guide plate and comprises a left connecting plate, a left air cylinderand a left pushing plate; and the right receiving piece comprises a right receiving box, a right buffer plate and a right spring. The sorting device has the beneficial effects that through arrangementof a plurality of separation plates, different objects are conveniently separated; the inclined guide plate can enable the objects on the crawler belt to slide to the weighing table; through arrangement of the sensor, a front air cylinder and the left air cylinder can be controlled according to the weights of the objects, and classification is facilitated according to different weights of the objects; through arrangement of the buffer plate and the spring, the objects can be buffered, and the situation that the objects are collided and damaged is prevented; and thus, the production efficiencyis high.