6results about How to "Keep cool" patented technology

The utility model discloses a portable medicinal refrigeration box belongs to the field of medicine refrigeration technology, the utility model discloses a box body and setting in the medicine taking tray of taking medicine of box body. The box body includes the top cover, the side plate and the bottom plate of connection in proper order. The number of side plate is 4, and 4 side plate surrounds and forms the box wall, is equipped with the medicine taking door for taking medicine on the side plate. The bottom plate is detachably connected with the box wall, and the surface of the bottom plate is equipped with a plurality of independent grooves for placing ice blocks. The medicine taking tray is arranged on the bottom plate, and a plurality of independent medicine storage compartments are arranged in the medicine taking tray. Each medicine storage compartment can put medicine from the top and take medicine from the side. The utility model discloses a medicine taking tray, and a plurality of independent medicine storage compartments are arranged on the medicine taking tray. Medicine can be placed in the medicine storage compartment, reducing the temperature influence between medicines.

This utility model discloses a ceramic utensil for storing chilled beverages, belonging to the field of ceramic products. It includes a decorative base and a decorative component. The decorative component has a chilling area with an opening for holding beverages and chilling medium. On the side of the decorative component away from the chilling area, there is a decorative head with an opening. The side of the decorative head that connects to the outside is higher than the chilling area, allowing the melted ice water to concentrate at the bottom of the chilling area. The tilted design prevents interference between the beverage and chilling medium. The tilted bottle body allows less chilling medium to contact the upper part of the bottle for chilling, reducing the amount of ice needed and preventing melted ice water from overflowing directly from the opening. The decorative component also has a transparent decorative tail on the side away from the decorative head, allowing observation of the melting ice and water level within the chilling area, enabling timely removal of melted ice water and maintaining the chilling effect.

This utility model discloses an adjustable operating handle device for a skid steer loader, relating to the field of skid steer loader technology. The utility model includes a mounting plate and a handle rod. An L-shaped support is rotatably connected to the side of the mounting plate, and a mounting box is fixedly connected to the top of the L-shaped support. A limiting shaft is symmetrically slidably inserted near the center of the top of the mounting box. A handle seat is fixedly connected to the bottom of the handle rod, and the bottom of the handle seat is fixedly connected to both limiting shafts. Several ventilation holes are opened on the outer ring of the handle rod, and a handle head is provided above the handle rod. This utility model utilizes a cooling fan, and with the help of the ventilation holes, it can effectively reduce the internal temperature of the handle, generating airflow during operation. This helps keep the handle surface cool, thus solving the problem of sweat stains forming at the grip area during hot summer weather, affecting the comfort of the operator.

The utility model belongs to the technical field of flame gun, and disclose a kind of hand-held air distribution type flame gun, including spray pipe and flame mechanism, the right end of spray pipe is fixedly connected with fixed cylinder, the right end of fixed cylinder is detachably communicated with micro fan, the right end of fixed cylinder is communicated with air inlet pipe, the top of air inlet pipe is communicated with holding pipe, the surface of holding pipe is equipped with several groups of vent, the holding pipe is provided with sealing mechanism for closing vent.The utility model can use the operation of micro fan to blow the right end of fixed cylinder, make wind blow to holding pipe through air inlet pipe, finally blow out through every group of vent, it can blow and cool the hand of personnel, avoid the problem that personnel long time hand-held holding pipe leads to perspiration easy to slip, ensure the cool of hand during the use of personnel.

This utility model discloses a stable and comfortable carrying structure, relating to the field of carrying structures. It includes a carrying structure body comprising a first filling element, a first supporting rib, a second filling element, a third filling element, and a fourth filling element. The top of the carrying structure body has a first bending portion and a second bending portion, and the bottom of the carrying structure body has a third bending portion. This stable and comfortable carrying structure, through its designed carrying structure body, can be used with a backpack. When walking outdoors, it can effectively distribute weight, making the load more evenly distributed on the shoulders and hips, thereby reducing single-point pressure and improving comfort. The first, second, and third bending portions, in conjunction with these components, can support the user's neck, back, and waist respectively. When walking outdoors, it ensures that the backpack's weight is as close to the body as possible, reducing burden and fatigue caused by a shifted center of gravity.

The invention provides a wool acetic acid intertwined composite yarn and a preparation method and application thereof. The wool and acetic acid intertwined composite yarn comprises inner-layer fibers and outer-layer fibers, the inner-layer fibers are of a core-spun structure with polyester filaments as core yarn and wool as a wrapping layer, and the outer-layer fibers are of a wrapping structure formed by wrapping diacetic acid filaments on the surfaces of the inner-layer fibers; wherein the wrapping density of the diacetate filaments is 5-15 circles / cm, the rotation angle is 20-60 degrees, and the outer layer coverage rate is 15-95%. The polyester filament yarn is used as the core yarn of the inner-layer fiber, the polyester core yarn is wrapped by the wool, the outer-layer diacetate filament yarn wraps the inner-layer fiber according to specific parameters, and the outer-layer diacetate filament yarn and the polyester filament yarn of the inner-layer fiber form a stable reinforced network, so that in the process that the yarn is subjected to tension, friction and tearing force, the yarn is not prone to deformation. The stress can be effectively dispersed and transmitted to the polyester core yarn, so that the overall breaking strength and the fatigue resistance of the composite yarn are greatly improved.