Search

CN-224207219-U - Microneedle roller for beauty care

CN224207219UCN 224207219 UCN224207219 UCN 224207219UCN-224207219-U

Abstract

The utility model provides a microneedle roller for beauty care, and belongs to the technical field of microneedle rollers. The automatic reset device comprises a handle, wherein a connecting plate is arranged at the head end of the handle, supports are arranged at the two sides of the connecting plate, a reset assembly is arranged between the connecting plate and the supports, rollers which can be conveniently and rapidly detached are rotatably connected between the supports, a plurality of micro needles are arranged on the rollers, the reset assembly comprises sliding grooves symmetrically arranged on the side walls of the connecting plate, sliding plates are slidably connected in the sliding grooves, reset springs are arranged between the inner side walls of the sliding grooves and one side wall of each sliding plate, and a pull rod fixedly connected with the supports is arranged on the other side wall of each sliding plate. According to the utility model, under the combined action of the reset component and the like, the original roller can be conveniently taken down from the space between the brackets, and the new roller can be conveniently installed between the brackets.

Inventors

  • LI XIAONING
  • ZHANG KUN
  • ZHAO YUNFENG

Assignees

  • 威海迈尼生物科技有限公司

Dates

Publication Date
20260508
Application Date
20250208

Claims (6)

  1. 1. The microneedle roller for beauty care comprises a handle (1) and is characterized in that a connecting plate (2) is arranged at the head end of the handle (1), supports (3) are arranged on two sides of the connecting plate (2), a reset component (4) is arranged between the connecting plate (2) and the supports (3), a roller (5) which can be conveniently detached is connected between the supports (3) in a rotating mode, a plurality of microneedle heads (6) are arranged on the roller (5), the reset component (4) comprises sliding grooves (7) symmetrically arranged on the side walls of the connecting plate (2), sliding plates (8) are connected in the sliding grooves (7) in a sliding mode, a reset spring (9) is arranged between the inner side walls of the sliding grooves (7) and one side wall of each sliding plate (8), and a pull rod (10) fixedly connected with the supports (3) is arranged on the other side wall of each sliding plate (8).
  2. 2. The microneedle roller for beauty treatment and care of claim 1, wherein the handle (1) is made of PC material, and the surface of the handle (1) is subjected to anti-slip treatment.
  3. 3. The microneedle roller for beauty treatment according to claim 1, wherein the microneedle (6) is made of food-grade stainless steel, and a plurality of the microneedle (6) are arranged in order at equal intervals.
  4. 4. The microneedle roller for beauty treatment according to claim 1, wherein corners of the connecting plate (2) and the bracket (3) are passivated and rounded.
  5. 5. The microneedle roller for beauty treatment and care of claim 1, wherein the two side walls of the roller (5) are provided with rotating shafts (11) penetrating through the support (3), the support (3) is provided with through holes (12) matched with the rotating shafts (11), and the shaft body of the rotating shafts (11) is provided with a stop block (13) attached to the inner side wall of the support (3).
  6. 6. The microneedle roller for beauty care of claim 1, wherein limit rails (14) matched with the sliding plate (8) are symmetrically arranged on the inner side wall of the sliding groove (7), and limit stop heads (15) are arranged at two ends of the limit rails (14).

Description

Microneedle roller for beauty care Technical Field The utility model provides a microneedle roller for beauty care, and belongs to the technical field of microneedle rollers. Background Along with the continuous accumulation and improvement of living standard, the requirements of females on living quality are higher and higher, and the requirements are particularly reflected in skin care cosmetics, the maintenance and skin care gradually become daily management of most females in modern times, most skin care essence is slowly absorbed by skin after being smeared on the skin, and some functional substances stay on the surface of the skin, so that the actual transdermal absorption rate is not high. The microneedle roller has a rotatable rolling part, and a plurality of microneedles are arranged on the rolling part, when the microneedle roller is used, the rolling part is pressed on the surface of skin, the microneedles are utilized to stimulate the skin, and a plurality of micro-pipes can be formed on the surface of the skin by the microneedles in a short time, so that active ingredients can effectively permeate the skin. The existing microneedle roller can basically meet the requirement of normal cosmetic care use, mainly comprises a handle, a connecting frame, rollers arranged between the connecting frames, and a plurality of microneedle heads arranged on the surfaces of the rollers at equal intervals, when the microneedle roller is used, the rollers are clamped in clamping holes on the side walls of the connecting frames through rotating shafts on two sides, when the rollers with the microneedle heads of other length specifications or the cleaning rollers are required to be replaced, the support is required to be broken outwards by force, a gap is formed between the rotating shafts and the clamping holes, then the rollers are moved out from the connecting frames by force, the microneedle roller is inconvenient to assemble and disassemble, time and labor are wasted relatively, the support is broken outwards easily, and the use effect is improved. Based on the above, the utility model provides a microneedle roller for beauty care. Disclosure of utility model The utility model solves the technical problems that the roller with the micro needle is inconvenient to assemble and disassemble, is relatively time-consuming and labor-consuming, and is easy to damage when the bracket is broken outwards, so that the use effect is required to be improved. In order to solve the technical problems, the technical scheme is that the microneedle roller for beauty and nursing comprises a handle, wherein a connecting plate is arranged at the head end of the handle, supports are arranged on two sides of the connecting plate, a reset assembly is arranged between the connecting plate and the supports, a roller capable of being disassembled conveniently and rapidly is connected between the supports in a rotating mode, a plurality of microneedle heads are arranged on the roller, the reset assembly comprises sliding grooves symmetrically arranged on the side walls of the connecting plate, a sliding plate is connected in the sliding grooves in a sliding mode, a reset spring is arranged between the inner side wall of the sliding groove and one side wall of the sliding plate, and a pull rod fixedly connected with the supports is arranged on the other side wall of the sliding plate. Furthermore, the handle is made of PC material, and the surface of the handle is subjected to anti-skid treatment. Furthermore, the micro needle heads are made of food-grade stainless steel materials, and a plurality of micro needle heads are orderly and equidistantly arranged. Furthermore, the corners of the connecting plate and the bracket are passivated and rounded. Further, the two side walls of the roller are provided with rotating shafts penetrating through the support, the support is provided with through holes matched with the rotating shafts, and the shaft body of the rotating shaft is provided with a stop block attached to the inner side wall of the support. Furthermore, limit rails matched with the sliding plates are symmetrically arranged on the inner side walls of the sliding grooves, and limit stop heads are arranged at two ends of each limit rail. The utility model has the beneficial effects that: Through combined action such as reset assembly, outwards remove the support and drive pull rod, slide outwards remove for the axis of rotation shifts out from the through-hole, can be convenient take off original gyro wheel, then outwards remove the support with the same mode, place new gyro wheel between the support, and make axis of rotation link up mutually with the through-hole, loosen the support, be in the reset spring rebound reset of tensile state, make the support rebound reset, the axis of rotation passes the through-hole, support inside wall and dog lateral wall laminating, and then can be convenient install new gyro wheel, for traditional