282results about How to "Easy to sort and place" patented technology

The invention discloses a mold transporting case with a protecting device in the technical field of mold transporting cases. The mold transporting case with the protecting device comprises a transporting base, a transporting case body is fixedly arranged on the top of the transporting base, a buffering plate is arranged at the bottom of an inner cavity of the transporting case body, compressed springs are evenly installed at the bottom of the buffering plate through installing bases, a mold containing framework is arranged on the top of the buffering plate, compressing devices matched with themold containing framework are arranged on the left side and the right side of the transporting case body, and the middles of every two adjacent groups of movable partition plates are connected through an adjusting mechanism with the same structure. According to the mold transporting case with the protecting device, the buffering plate, the compressing devices and a damping rubber block are arranged to achieve the damping effect on molds contained in the mold containing framework in the vertical direction in the transporting process, rubber damping plates and springs achieve the damping effectin the horizontal direction in the transporting process, through the damping effect in the multiple directions, the molds can be transported more steadily in the transporting case, and the installingproperty of the molds in the transporting process is effectively protected.

The invention relates to a double-layer lifting commodity shelf. The double-layer lifting commodity shelf comprises a first guide rail, a second guide rail, a third guide rail and a fourth guide rail which are vertically and parallelly fixed on a wall respectively; and an inner commodity shelf and an outer commodity shelf installed outside the inner commodity shelf. One end of the inner commodity shelf is connected with the second guide rail, and the other end is connected with the third guide rail; one end of the outer commodity shelf is connected with the first guide rail, and the other end is connected with the fourth guide rail; and the inner commodity shelf and the outer commodity shelf are respectively moved upwards and downwards along the second guide rail and third guide rail and the first guide rail and fourth guide rail by a first delivery mechanism and a second delivery mechanism. The double-layer lifting commodity shelf is simple in structure and easy to achieve, is capable of satisfying the user requirement better and improving the practicability of whole commodity shelf, and controls the lifting alone through the inner commodity shelf and the outer commodity shelf.

The invention discloses a classification trash can which comprises a trash can body. A partition plate is arranged in the can body vertically and divides a cavity of the can body into a plurality of independent areas, and the upper edge of the partition plate is lower than the upper edge of the can body. By means of the classification trash can, trash can be arranged in a classified mode, and the trash can be recycled reasonably and conveniently. The classification trash can is convenient to use, simple in structure, easy to assemble and replace and low in cost.

The invention relates to a lunch box hand barrow, which comprises a base, side surrounding frames and lifting handles, wherein the lower ends of the side surrounding frames are respectively hinged with the base and can rotate around a hinging point of the base; a sliding chute and a sliding rod which are away from the hinging point are respectively arranged on the joints of the side surrounding frames and the base; under the limiting of the sliding chute, turning type anti-toppling and upright positioning structures of the left side surrounding frame and the right side surrounding frame are formed; due to the limiting of the sliding chute, a fastening and releasing structure of a cover buckle of a lunch box rail to a lunch box is formed; a button is directly formed on a top cover; a ]-shaped gap is formed between the button and a main body of the top cover, so that a structure for driving the button to move up and down is formed; a sliding hook and a clamping slot which are respectively arranged on the button and the top cover of the left surrounding frame form an automatic locking structure of the left side surrounding frame and the right side surrounding frame; and locking ends between the left side surrounding frame and the right side surrounding frame are separated under the pressing of the button, and the gravity centers of the left side surrounding frame and the right side surrounding frame are away from the hinging point of the base, so that automatic turning structures of the left side surrounding frame and the right side surrounding frame are formed. The lunch box hand barrow has the advantages of being convenient to use, easy to open and close and capable of saving opening and closing strength, preventing toppling of the lunch box.