CN210749311U

CN210749311U - Simple sanitary chalk needle

Info

Publication number: CN210749311U
Application number: CN201920831151.XU
Authority: CN
Inventors: 蔡勇
Original assignee: Guangdong Kaixiu Cosmetics Co Ltd
Current assignee: Guangdong Kaixiu Cosmetics Co Ltd
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-06-16
Anticipated expiration: 2029-06-04

Abstract

The utility model discloses a simple sanitary powder pricking needle, in particular to the technical field of beauty tools, comprising a needle sleeve, wherein a sharp needle is arranged inside the needle sleeve, an extrusion sleeve is arranged at the bottom of the needle sleeve, fixed rods are arranged on two sides of the surface of the needle sleeve, and a movable needling mechanism is arranged between the two fixed rods; the movable needling mechanism comprises sliding blocks, springs are arranged at the bottoms of the sliding blocks, an elastic ring is arranged between the two sliding blocks, and movable grooves are formed in the front side face and the rear side face of the needle sleeve. The utility model discloses a pinch tight elasticity circle front and back both sides, compress tightly the inside deformation of elasticity circle, compress tightly two clamp splices and stretch into the movable groove, utilize two clamp splices to press from both sides tight sharp needle, promote the elasticity circle downwards again, drive the slider and slide on the dead lever, compression spring drives the decline of sharp needle, utilizes the tip of sharp needle bottom to puncture the acne, recycles the extrusion cover and extrudes the acne, makes things convenient for the automatic shrink of sharp needle, makes things convenient for the use of whitewashed felting needle.

Description

Simple sanitary chalk needle

Technical Field

The utility model relates to a cosmetic instrument technical field, more specifically say, the utility model relates to a simple and easy sanitary whitewash felting needle.

Background

Acne is also known as acne due to wine or lung wind. A skin disease which is born on the face actually belongs to one of the manifestations of acne. The symptoms are skin rash like millet, sometimes because the papules produced by the rash are black at the top.

Patent application publication No. CN 201720429263.3's utility model patent discloses a simple and easy sanitary powder felting needle belongs to cosmetic instrument field. It has solved the inconvenient problem of current acne needle operation. This simple and easy sanitary powder felting needle, the shaft-like needle handle that has the needle point including the front end, still including the hollow round sleeve form needle cover of cooperation cover in the needle handle outside, the needle handle outer wall is equipped with fluting form spout and draw-in groove, the spout is parallel with the needle handle axis, draw-in groove one end and spout front end intercommunication, needle cover inner wall is equipped with the slider that slides and inlays on the spout, and can follow needle handle front end and remove the needle cover, make the slider remove to the spout front end from the spout rear end, and can center on the rotatory needle cover of needle handle axis, make the slider card in the draw-in groove, and needle cover cladding needle point setting this moment, the needle cover wall still is equipped with the pressure hole of runway shape poroid structure, pressure hole length and width direction are parallel and perpendicular with the needle handle axis, and pressure hole front end width is less than the rear end width. The acne needle is safer, more convenient and more sanitary to use.

However, when the powder pricking needle is actually used, the powder pricking needle still has more defects, such as simple structure, inconvenience in operating the needle tip and influence on the use and operation of the powder pricking needle.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a simple and easy sanitary whitewashed felting needle, both sides around through pinching elastic ring, it inwards warp to compress tightly elastic ring, it stretches into the movable groove to compress tightly two clamp blocks, utilize two clamp blocks to press from both sides tight sharp needle, promote elastic ring downwards again, it slides on the dead lever to drive the slider, compression spring, it descends to drive sharp needle, utilize the tip of sharp needle bottom to puncture the acne, recycle the extrusion cover and extrude the acne, make things convenient for the automatic shrinkage of sharp needle, and is simple in operation, make things convenient for the use of whitewashed felting needle, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a simple sanitary powder pricking needle comprises a needle sleeve, wherein a sharp needle is arranged in the needle sleeve, an extrusion sleeve is arranged at the bottom of the needle sleeve, fixed rods are arranged on two sides of the surface of the needle sleeve, and a movable pricking mechanism is arranged between the two fixed rods;

the movable needling mechanism comprises sliding blocks, springs are arranged at the bottoms of the sliding blocks, elastic rings are arranged between the two sliding blocks, movable grooves are formed in the front side face and the rear side face of the needle sleeve, and clamping blocks are arranged inside the movable grooves.

In a preferred embodiment, the needle sleeve is sleeved with the sharp needle, and the bottom of the pressing sleeve is in a conical shape.

In a preferred embodiment, the two fixing rods are symmetrically arranged about the central line of the needle sleeve, the sliding block is slidably connected with the fixing rods, and the spring is sleeved with the fixing rods.

In a preferred embodiment, both of the sliding blocks are fixedly connected with an elastic ring, and the elastic ring is made of an elastic metal material and is shaped into a circular ring.

In a preferred embodiment, the clamping block is fixedly connected with the elastic ring, the movable groove is in a long strip shape, and the clamping block is movably connected with the movable groove.

In a preferred embodiment, two clamping blocks are symmetrically arranged about the center line of the sharp needle, the inner sides of the clamping blocks are provided with grooves, and the sharp needle is matched with the grooves.

In a preferred embodiment, the sharp needle top end is provided with a needle head, and the sharp needle bottom end is provided with a sharp head.

In a preferred embodiment, the needle is arranged on the top of two clamping blocks, the needle is arranged in a circle, and the distance between the two clamping blocks is smaller than the diameter of the needle.

In a preferred embodiment, the top of the needle sleeve is provided with a needle sleeve plug which is made of rubber material, the needle sleeve plug is sleeved with the top end of the needle sleeve, and the pressing sleeve is in threaded connection with the bottom end of the needle sleeve.

The utility model discloses a technological effect and advantage:

1. the utility model has the advantages that by arranging the fixed rod and the sliding block, when the acne needle is used, the front side and the rear side of the elastic ring are pinched, the compression elastic ring deforms inwards, the compression two clamping blocks stretch into the movable groove, the two clamping blocks are utilized to clamp the sharp needle, the elastic ring is pushed downwards to drive the sliding block to slide on the fixed rod, the compression spring drives the sharp needle to descend, the sharp head at the bottom of the sharp needle is utilized to puncture the acne, the extrusion sleeve is utilized to extrude the acne, the automatic contraction of the sharp needle is facilitated, the operation is simple, and the use of a powder pricking needle is facilitated;

2. the utility model discloses a set up the syringe needle, puncture the acne back at the tip end of point needle, loosen the elastic ring, remove the centre gripping of clamp splice to point needle, utilize the spring of compression to return and push away the slider, drive the elastic ring position reduction, because the diameter of syringe needle is greater than the farthest distance of two clamp splices, two clamp splices promote your syringe needle, it rises to drive the point needle, realize the shrink of point needle, conveniently extrude the cover extrusion acne, the extrusion cover can rotate, remove the threaded connection with the needle cover, dismantle the extrusion cover, the point needle also can be followed the needle cover top and taken out, conveniently carry out the shutoff to needle cover top through the needle cover stopper, avoid the point needle to drop from the needle cover in.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is a schematic overall side view of the cross-section of the present invention.

Fig. 3 is a schematic bottom sectional view of the elastic ring of the present invention.

Fig. 4 is an overall schematic view of the sharp needle of the present invention.

Fig. 5 is an overall schematic view of the elastic ring of the present invention.

The reference signs are: the needle comprises a needle sleeve 1, a sharp needle 2, an extrusion sleeve 3, a fixing rod 4, a sliding block 5, a spring 6, an elastic ring 7, a movable groove 8, a clamping block 9, a needle head 10 and a needle sleeve plug 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a simple sanitary powder pricking needle as shown in figures 1-5, which comprises a needle sleeve 1, wherein a sharp needle 2 is arranged inside the needle sleeve 1, an extrusion sleeve 3 is arranged at the bottom of the needle sleeve 1, two fixed rods 4 are arranged on two sides of the surface of the needle sleeve 1, and a movable needling mechanism is arranged between the two fixed rods 4;

the movable acupuncture mechanism comprises sliding blocks 5, springs 6 are arranged at the bottoms of the sliding blocks 5, elastic rings 7 are arranged between the sliding blocks 5, movable grooves 8 are formed in the front side face and the rear side face of the needle sleeve 1, and clamping blocks 9 are arranged inside the movable grooves 8.

Further, the needle guard 1 is sleeved with the sharp needle 2, and the bottom of the extrusion sleeve 3 is arranged in a conical shape.

Furthermore, the two fixing rods 4 are symmetrically arranged about the central line of the needle sleeve 1, the sliding block 5 is slidably connected with the fixing rods 4, and the spring 6 is sleeved with the fixing rods 4.

Furthermore, the two sliding blocks 5 are fixedly connected with an elastic ring 7, and the elastic ring 7 is made of elastic metal materials and is in a circular ring shape.

Furthermore, the clamping block 9 is fixedly connected with the elastic ring 7, the shape of the movable groove 8 is a long strip, and the clamping block 9 is movably connected with the movable groove 8.

Furthermore, the two clamping blocks 9 are symmetrically arranged about the central line of the sharp needle 2, grooves are formed in the inner sides of the clamping blocks 9, and the sharp needle 2 is matched with the grooves.

The implementation mode is specifically as follows: when the acne needle is used, the extrusion sleeve 3 is aligned to the position of an acne, the front side and the rear side of the elastic ring 7 are tightly pinched, the compression elastic ring 7 is deformed inwards, the compression two clamping blocks 9 extend into the movable groove 8, the two clamping blocks 9 are utilized to clamp the sharp needle 2, the sharp needle 2 is clamped in the grooves in the inner sides of the two clamping blocks 9, the elastic ring 9 is pushed downwards, the sliding block 5 is driven to slide on the fixed rod 4, the compression spring 6 is driven to drive the sharp needle 2 to descend, the sharp head at the bottom of the sharp needle 2 is utilized to puncture the acne, the extrusion sleeve 3 at the bottom end of the needle sleeve 1 is used for extruding the acne when the acne is punctured, the extrusion sleeve 3 is used for extruding the acne immediately, the automatic contraction of the sharp needle 2 is facilitated, the operation is simple, and the use of a powder.

1-4, the top end of the sharp needle 2 is provided with a needle head 10, and the bottom end of the sharp needle 2 is provided with a sharp point.

Further, the needle 10 is arranged at the top of the two clamping blocks 9, the needle 10 is arranged in a circular shape, and the distance between the two clamping blocks 9 is smaller than the diameter of the needle 10.

Further, the top of the needle sleeve 1 is provided with a needle sleeve plug 11, the needle sleeve plug 11 is made of rubber materials, the needle sleeve plug 11 is sleeved with the top end of the needle sleeve 1, and the extrusion sleeve 3 is in threaded connection with the bottom end of the needle sleeve 1.

The implementation mode is specifically as follows: after the pointed end of the sharp needle 2 punctures acne, the elastic ring 7 is loosened, the clamping block 9 releases the clamping of the sharp needle 2, when the extrusion sleeve 3 is operated to extrude the acne, the sharp needle 2 is not operated, the repeated operation of the sharp needle 2 is avoided, the sliding block is pushed back by the compressed spring 6 to drive the elastic ring 7 to restore, because the diameter of the needle head 10 is larger than the farthest distance of the two clamping blocks 9, the two clamping blocks 9 push the needle head to drive the sharp needle 2 to ascend, the sharp needle 2 is contracted, the extrusion sleeve 3 can conveniently extrude acnes, the extrusion sleeve 3 can rotate, the threaded connection with the needle sleeve 1 is released, the extrusion sleeve 3 is disassembled, the sharp needle 2 can also be taken out from the top end of the needle sleeve 1, the extrusion sleeve 3 and the sharp needle 2 can be conveniently cleaned, the top end of the needle sleeve 1 is blocked by the needle sleeve plug 11, so that the sharp needle 2 is prevented from falling off from the needle sleeve 1.

The utility model discloses the theory of operation:

referring to the attached drawings 1-5 of the specification, when the acne needle is used, the extrusion sleeve 3 is aligned to an acne position, the front side and the rear side of the elastic ring 7 are pinched, the compression elastic ring 7 deforms inwards, the compression two clamping blocks 9 extend into the movable groove 8, the two clamping blocks 9 are used for clamping the sharp needle 2, the elastic ring 9 is pushed downwards, the sliding block 5 is driven to slide on the fixed rod 4, the spring 6 is compressed, the sharp needle 2 is driven to descend, the sharp head at the bottom of the sharp needle 2 is used for puncturing the acne, the extrusion sleeve 3 is used for extruding the acne, the automatic contraction of the sharp needle 2 is facilitated, the operation is simple, and the use of a acne needle is facilitated;

referring to the attached drawings 1-4 of the specification, after a pointed end of a sharp needle 2 pierces an acne, an elastic ring 7 is loosened, clamping of a clamping block 9 on the sharp needle 2 is released, a sliding block is pushed back by a compressed spring 6 to drive the elastic ring 7 to restore, because the diameter of a needle head 10 is larger than the farthest distance of the two clamping blocks 9, the two clamping blocks 9 push the needle head to drive the sharp needle 2 to ascend, the contraction of the sharp needle 2 is realized, the squeezing sleeve 3 is convenient to squeeze the acne, the squeezing sleeve 3 can rotate to release the threaded connection with the needle sleeve 1, the squeezing sleeve 3 is disassembled, the sharp needle 2 can also be taken out from the top end of the needle sleeve 1, the squeezing sleeve 3 and the sharp needle 2 are convenient to clean, the top end of the needle sleeve 1 is plugged through a needle sleeve plug 11, and the sharp needle 2 is prevented from falling.

And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A simple sanitary powder pricking needle comprises a needle sleeve (1), and is characterized in that: a sharp needle (2) is arranged in the needle sleeve (1), an extrusion sleeve (3) is arranged at the bottom of the needle sleeve (1), fixed rods (4) are arranged on two sides of the surface of the needle sleeve (1), and a movable acupuncture mechanism is arranged between the two fixed rods (4);

the movable acupuncture mechanism comprises sliding blocks (5), springs (6) are arranged at the bottoms of the sliding blocks (5), elastic rings (7) are arranged between the sliding blocks (5), movable grooves (8) are formed in the front side face and the rear side face of the needle sleeve (1), and clamping blocks (9) are arranged inside the movable grooves (8).

2. A simple hygienic chalk needle according to claim 1, characterized in that: the needle sleeve (1) is sleeved with the sharp needle (2), and the bottom of the extrusion sleeve (3) is arranged in a conical shape.

3. A simple hygienic chalk needle according to claim 1, characterized in that: the two fixing rods (4) are symmetrically arranged about the central line of the needle sleeve (1), the sliding block (5) is in sliding connection with the fixing rods (4), and the spring (6) is sleeved with the fixing rods (4).

4. A simple hygienic chalk needle according to claim 1, characterized in that: two slider (5) all with elastic ring (7) fixed connection, elastic ring (7) are made by elastic metal material, and the shape sets up to the ring shape.

5. A simple hygienic chalk needle according to claim 1, characterized in that: the clamping block (9) is fixedly connected with the elastic ring (7), the movable groove (8) is in a long strip shape, and the clamping block (9) is movably connected with the movable groove (8).

6. A simple hygienic chalk needle according to claim 1, characterized in that: the two clamping blocks (9) are symmetrically arranged about the central line of the sharp needle (2), grooves are formed in the inner sides of the clamping blocks (9), and the sharp needle (2) is matched with the grooves.

7. A simple hygienic chalk needle according to claim 1, characterized in that: the needle head (10) is arranged at the top end of the sharp needle (2), and the bottom end of the sharp needle (2) is arranged in a sharp head mode.

8. A simple hygienic chalk needle according to claim 7, characterized in that: the needle head (10) is arranged at the tops of the two clamping blocks (9), the needle head (10) is arranged in a circular shape, and the distance between the two clamping blocks (9) is smaller than the diameter of the needle head (10).

9. A simple hygienic chalk needle according to claim 7, characterized in that: the needle sleeve is characterized in that a needle sleeve plug (11) is arranged at the top of the needle sleeve (1), the needle sleeve plug (11) is made of rubber materials, the needle sleeve plug (11) is sleeved with the top end of the needle sleeve (1), and the extrusion sleeve (3) is in threaded connection with the bottom end of the needle sleeve (1).