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CN-224219669-U - Fracture-preventing cosmetic lipstick spiral reinforcing shell

CN224219669UCN 224219669 UCN224219669 UCN 224219669UCN-224219669-U

Abstract

The utility model relates to the technical field of lipsticks, in particular to a breakage-proof cosmetic lipstick screw reinforcing shell which comprises a base and further comprises an inner shell, an outer shell is arranged outside the inner shell, a lifting seat is arranged in the inner shell, a paste body is arranged at the top end of the lifting seat, a cover body is arranged at the top of the inner shell, a breakage-proof unit is arranged in the inner shell and comprises a rod body, a limiting block, a spring and an inserting block, the rod body is driven to rise so as to protect the paste body, two long grooves are formed in the inner shell in a penetrating mode, the two long grooves are oppositely arranged, the inner shell is fixedly connected with the base, a top opening of the inner shell is formed in the inner side of the outer shell, the outer shell is rotatably sleeved outside the inner shell, and the breakage-proof cosmetic lipstick screw reinforcing shell can be prevented from being broken by mistake of directly taking down the cover body through the breakage-proof unit.

Inventors

  • YUAN JUN
  • Xiong Guixia

Assignees

  • 苏州君达金属制品有限公司

Dates

Publication Date
20260512
Application Date
20250430

Claims (7)

  1. 1. The anti-fracture cosmetic lipstick spiral reinforcing shell comprises a base (1) and is characterized by further comprising: the device comprises an inner shell (2), wherein an outer shell (3) is arranged outside the inner shell (2), a lifting seat (4) is arranged in the inner shell (2), a paste (5) is arranged at the top end of the lifting seat (4), and a cover (6) is arranged at the top of the inner shell (2); The anti-breaking unit (7), anti-breaking unit (7) sets up in casing (2), including body of rod (71), stopper (72), spring (73) and inserted block (74) in anti-breaking unit (7) for order about body of rod (71) to rise, and then protect lotion (5).
  2. 2. The anti-fracture cosmetic lipstick screw reinforcing shell according to claim 1, wherein the inner shell (2) is externally and penetratingly provided with two long grooves (21), the two long grooves (21) are oppositely arranged, the inner shell (2) is fixedly connected with the base (1), and the top opening of the inner shell (2) is arranged.
  3. 3. The anti-fracture cosmetic lipstick screw reinforcing shell according to claim 1, wherein a thread groove (31) is formed in the inner side of the outer shell (3), the outer shell (3) is rotatably sleeved outside the inner shell (2), and the groove width of the thread groove (31) is consistent with the groove width of the long groove (21).
  4. 4. The anti-fracture cosmetic lipstick screw reinforcing shell according to claim 1, wherein two rotating shafts (41) are fixedly connected to the outer side of the lifting seat (4), push rods (42) are fixedly connected to the top ends of the two rotating shafts (41), and the outer ends of the two rotating shafts (41) are respectively inserted into the two long grooves (21) and are in insertion fit with the threaded grooves (31).
  5. 5. The anti-fracture cosmetic lipstick spiral reinforcing shell according to claim 1, wherein two clamping grooves (61) are formed in the bottom of the cover body (6), clamping blocks (62) are fixedly connected to the inner sides of the two clamping grooves (61), and the two clamping grooves (61) are arranged opposite to the clamping blocks (62).
  6. 6. The anti-fracture cosmetic lipstick spiral reinforcing shell according to claim 1, wherein the anti-fracture unit (7) comprises a rod body (71) inserted into the top of the inner shell (2), the bottom end of the rod body (71) stretches into the long groove (21) and is fixedly connected with a limiting block (72), a spring (73) is sleeved outside the rod body (71), the top end of the rod body (71) is fixedly connected with an inserting block (74), and an inserting groove (75) is formed in the bottom of the inserting block (74).
  7. 7. The anti-fracture cosmetic lipstick screw reinforcing shell according to claim 5, wherein the anti-fracture units (7) are arranged in two groups, two groups of the anti-fracture units are oppositely arranged, and two clamping blocks (62) are respectively matched and spliced with two splicing grooves (75).

Description

Fracture-preventing cosmetic lipstick spiral reinforcing shell Technical Field The utility model relates to the technical field of lipsticks, in particular to a breakage-proof cosmetic lipstick spiral reinforced shell. Background The lipstick is used for being smeared on lips, is a cosmetic for adding colors, beautifying lips and improving the dressing effect and air quality, and is important to prevent breakage, because the lipstick paste is thin, and is easily influenced by improper force or angle in use, breakage can cause waste, and the use experience is influenced. Lipstick is taken as an indispensable single product in daily makeup, portability and practicability are deeply favored by consumers, the lipstick design in the prior art has a common and puzzled problem that when a user needs to take off a lipstick cover, the lipstick cover is often tightly connected with the lipstick inner tube or lacks an effective buffer mechanism, and the user can easily generate lateral pressure on the lipstick paste by accident due to improper force control when taking off the cover, so that the paste breaks from the root or fragile parts to cause unnecessary waste. Disclosure of utility model The application aims to solve the technical problem that the lipstick is easy to break from the root or the fragile part due to the fact that the connection design between the cover and the lipstick inner tube is compact or lacks an effective buffer mechanism and lateral pressure is easily generated on the lipstick body carelessly. In order to solve the technical problems, the embodiment of the application provides an anti-fracture cosmetic lipstick spiral reinforcing shell, which comprises a base and further comprises: the paste-free inner shell comprises an inner shell body, wherein an outer shell body is arranged outside the inner shell body, a lifting seat is arranged in the inner shell body, paste is arranged at the top end of the lifting seat, and a cover body is arranged at the top of the inner shell body; The breaking prevention unit is arranged in the inner shell and comprises a rod body, a limiting block, a spring and an inserting block, and the rod body is driven to rise, so that the paste is protected. In some embodiments, two long slots are formed in the inner shell in a penetrating manner, the two long slots are arranged oppositely, the inner shell is fixedly connected with the base, and the top opening of the inner shell is arranged. In some embodiments, the inner side of the outer shell is provided with a thread groove, the outer shell is rotatably sleeved outside the inner shell, and the groove width of the thread groove is consistent with the groove width of the long groove. In some embodiments, two rotating shafts are fixedly connected to the outer sides of the lifting seat, push rods are fixedly connected to the top ends of the two rotating shafts, and the outer ends of the two rotating shafts are respectively inserted into the two long grooves and are in insertion fit with the thread grooves. In some embodiments, two clamping grooves are formed in the bottom of the cover body, clamping blocks are fixedly connected to the inner sides of the two clamping grooves, and the two clamping grooves are arranged opposite to the clamping blocks. In some embodiments, the breaking preventing unit comprises a rod body inserted into the top of the inner shell, the bottom end of the rod body extends into the long groove and is fixedly connected with a limiting block, a spring is sleeved outside the rod body, the top end of the rod body is fixedly connected with an inserting block, and an inserting groove is formed in the bottom of the inserting block. In some embodiments, the breaking preventing units are arranged in two groups, the two groups are oppositely arranged, and the two clamping blocks are respectively matched and spliced with the two splicing grooves. The utility model has at least the following beneficial effects: when the cover body is taken down, the cover body is required to be continuously pulled upwards, so that the breaking-preventing unit can be driven to synchronously rise, a rod body in the breaking-preventing unit is pulled out, the rod body can protect the paste, and the cover body is not contacted with the paste all the time in the process, so that the paste is prevented from being broken by mistake when the cover body is directly taken down. Drawings FIG. 1 is a schematic diagram of the overall structure of the present utility model; FIG. 2 is a cross-sectional view of FIG. 1 of the present utility model; FIG. 3 is an exploded view of FIG. 1 in accordance with the present utility model; FIG. 4 is an enlarged view of the utility model at A of FIG. 3; FIG. 5 is a schematic diagram of the structure of the breaking preventing unit of the present utility model; fig. 6 is an exploded view of fig. 3 in accordance with the present utility model. 1, A base, 2, an inner shell, 21, a long groove, 3, an outer s