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Oval Cosmetic Packaging Tube

Jul 08, 2017

               Lipstick, also known as lipstick, lip stick, is to make the lip ruddy and shiny, to moisturize, protect the lips, increase the facial beauty and correction of the lip contour has a foil effect products. The middle Beam core is the main part of the lipstick tube, it is mainly by the middle beam, the middle section, the bead and the spiral composition, the general middle beam and the middle section fixed connection, the spiral and the middle section axial fixed, the bead and the middle section radial fixed, the spiral relative middle section rotation process, the helix relies on the inner wall spiral groove drive bead in the middle beam reciprocating movement. A Chinese patent with a public number of 201767294U discloses a core in a oil-free lipstick tube, comprising a middle beam, a middle section, a bead and a spiral, a middle beam and a middle section fixed, and a helical guide groove on the inner circumference of the spiral, the top of the spiral extends into the middle section and is fixedly fixed with the inner wall, and the bottom of the bead is extended into the spiral cavity and fixed by the middle circumference, and the bottom of the bead is provided with and a convex joint with the guide Groove, the middle section avoids having a plurality of shrapnel, each inside of which is provided with a bump close to the spiral outer wall surface. The current market on the lipstick tube are color, that is, buy a of lipstick at the same time, also fixed can only use the lipstick matching a single lipstick meat color, and after the use of lipstick meat, the basic treatment of the way to lose, not environmentally friendly. But the replacement of the use of lipstick packaging tube is very different, through the magnetic force of magnets, fixed in the core and lipstick meat, keep the separation force in the 2KG or so, on the ordinary use will not cause bundle disturbance, and can be directly removed to replace the lipstick meat style, and reusable, more environmentally friendly.Oval Cosmetic Packaging Tube

               The utility model provides a replaceable type of lipstick packing tube with simple structure and practical environmental protection. -a replaceable type of lipstick packaging tube, including the tube body and from the middle beam, the middle section, a medium bundle core composed of beads and spirals, wherein a magnetic block is arranged in the tube body, wherein the middle beam core also comprises a bushing arranged in a screw outer sleeve which extends into the tube body and the tube body in a circumferential direction, wherein the bushing interacts with the magnetic block. The middle Beam core is composed of a middle beam, a middle section, a bead and a spiral, and the end face of the middle section is provided with an axis-mounted anti-rotating hole, and the middle bundle is arranged in the outer part of the middle section, and the spiral is hollow structure, the top of the spiral extends into the middle section and rotates together, and is fixed with the middle section, the spiral inner surface is provided with a spiral guide groove, and the bottom of the bead is penetrated into the spiral inner cavity after the anti-rotating hole, and the bottom of the bead is provided with the convex of the guide groove A bushing arranged on the outside of the screw is fixedly connected with the screw, and the bushing and the pipe body are circumferential fixed, and the middle beam core is fixed in the tube body by the interaction of the bushing and the magnetic block, and a only hold the middle beam core and the other hand to rotate the tube body, the tube body is driven with the tube body circumferential to the fixed bushing rotation, and the bushing fixed connection screw driving bead lifts, the lipstick paste which fixed on the bead sticks out, can use; when the lipstick paste is used up, exert an axial force in the middle core, So that it overcomes the force of the magnetic block, you can remove the core, replace the new middle beam can be used again, energy-saving and environmental protection. The bushing uses materials containing iron or similar magnetic blocks to produce a magnetic field, and the bushing interacts with the magnetic block, that is, the bushing is adsorbed by the magnetic block or the bushing and the magnetic block each produce a magnetic field to adsorb each other.Oval Cosmetic Packaging Tube

                Preferably, wherein the middle beam core is inserted in two of the two ends of the tube body, and the bushing of two cores is respectively offset to the ends of the magnetic block. The two cores are respectively inserted at both ends of the tube body, so that a lipstick packaging tube can be assembled with two colors of lipstick paste, improve the practicality of the lipstick packaging tube. Preferably, the magnetic block is a ring around the inner wall of the tube. The size of the annular magnetic block is compatible with the inner wall of the tube body, and in the process of people carrying it, the magnetic block is not easy to shake to make a noise. Preferably, the middle part of the tube body is provided with a convex block of the inner wall of the tube, wherein the end of the magnetic block is offset to the convex block. The convex block arranged in the tube body has positioning effect on the magnetic block, so that the magnetic block is situated in the middle of the tube body, and at the same time, the middle beam core in the side of the magnetic block is relatively said to enhance the aesthetics of the package. Preferably, the two ends of the tube body are provided with a middle sleeve which is fitted with the pipe body, and the outer wall of the middle sleeve is provided with a limiting step, and the end part of the tube body is offset to the dwelling place of the limit step. The middle sleeve is relatively fixed with the tube body, and the middle sleeve is divided into a part of the tube body and an extension part of the tube body; the middle sleeve has a limiting effect on the magnetic block, and the middle sleeve can prevent the magnetic block from falling out of the tube body when replacing the core. Preferably, the inner wall of the middle sleeve is provided with a locating plate arranged along the axial direction of the tube body, wherein the outer wall of the bushing is provided with a locating groove matched with the positioning plate. When the liner is inserted into the tube body, the positioning plate in the inner wall of the sleeve enters the positioning groove on the outer wall of the bushing, so that the bushing and the middle sleeve are fixed in circumference, and the tube body is rotated, which can drive the bead in the middle beam to lift up and down. Preferably, the two ends of the tube body are provided with a cover body. The cover body is sheathed at both ends of the tube body, which protects the lipstick paste in the middle beam core and prevents the lipstick paste from being polluted. Preferably, a convex ring is arranged on the outer wall of the middle sleeve, wherein the inner surface of the cover body is provided with an annular groove adapted to the convex ring. The convex ring on the outer wall of the sleeve is matched with the annular groove on the wall of the cover body, which has the function of the locking cover body, so that the cover body is not easy to fall off. The utility model has the advantages of simple structure, reasonable design, multiple repetition and practicability, energy saving and environmental protection, and can assemble two kinds of lipstick paste with different colors.Oval Cosmetic Packaging Tube