CN213588434U

CN213588434U - Water-stripping cosmetic needle with backflow-preventing inner wall

Info

Publication number: CN213588434U
Application number: CN202022024294.5U
Authority: CN
Inventors: 杜剑波
Original assignee: Shanghai Wanxing Health Management Consulting Co ltd
Current assignee: Shanghai Wanxing Health Management Consulting Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-07-02
Anticipated expiration: 2030-09-15

Abstract

The utility model relates to a water stripping technology field just discloses a cosmetic needle is peeled off to inner wall anti-backflow water, including the needle body, the surface bonding of needle body has the adapter sleeve, the equal fixedly connected with backup pad in both sides around the inner wall of adapter sleeve, the left side fixedly connected with seal block of backup pad, the inner wall sliding connection of adapter sleeve has the slider, the right side of slider and the left side contact of backup pad. The utility model discloses a set up the backup pad, sealed piece, the slider, the through-hole, the slide opening, push away the frame, the stopper, the spacing groove, spring and fender ring, when liquid medicine pours into to the skin through this cosmetic needle into, liquid medicine that flows right promotes the slider, make slider and sealed piece separation, at this moment, the liquid medicine can loop through-hole and needle body and pour into to the skin in, when stopping pouring into the liquid medicine, promote through the spring and push away the frame, make slider and backup pad in close contact with, at this moment, seal the through-hole through sealed piece, make the unable refluence of liquid medicine in the needle body.

Description

Water-stripping cosmetic needle with backflow-preventing inner wall

Technical Field

The utility model relates to a water stripping technique field especially relates to a cosmetic needle is peeled off to water that inner wall anti-backflow.

Background

The water stripping technology is an anti-aging and wrinkle-removing technology which is popular in recent years, and has good effects on resisting aging and removing wrinkles. At present, when water stripping is carried out, a cosmetic needle is generally adopted to inject a liquid medicine into skin, but the existing cosmetic needle is easy to generate backflow in the using process, and is inconvenient for a user to use.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: at present, when water is stripped, a cosmetic needle is generally adopted to inject liquid medicine into skin, but the existing cosmetic needle is easy to generate backflow in the using process, so that the use of the existing cosmetic needle is inconvenient for a user, and the water stripping cosmetic needle with the backflow-preventing inner wall is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cosmetic needle is peeled off to water that inner wall anti-backflow, includes the needle body, the surface bonding of needle body has the adapter sleeve, the equal fixedly connected with backup pad in both sides around the inner wall of adapter sleeve, the left side fixedly connected with seal block of backup pad, the inner wall sliding connection of adapter sleeve has the slider, the right side of slider and the left side contact of backup pad, the through-hole has been seted up to the inside of slider, the inner wall of through-hole and the surface contact of seal block, the slide opening has all been seted up to the upper and lower both sides of adapter sleeve.

The equal sliding connection in surface of the inner wall of sliding hole and adapter sleeve has the promotion frame, the right side of promotion frame contacts with the left side of slider, the equal fixedly connected with stopper in upper and lower both sides of adapter sleeve inner wall, the spacing groove has all been seted up to the upper and lower both sides of stopper, the inner wall of spacing groove and the surface contact who promotes the frame, the spring has been cup jointed on the surface of adapter sleeve, the right side of spring and the left side contact that promotes the frame, the fixed surface of adapter sleeve is connected with and keeps off the ring, keep off the right side of ring and the left side contact of spring.

Preferably, the pushing frame comprises a sliding ring, connecting grooves are formed in the upper side and the lower side of the inner wall of the sliding ring, flexible metal sheets are fixedly connected to the inner wall of each connecting groove, the inner wall of each sliding hole, the inner wall of each limiting groove and the left side of each sliding block are in surface contact with the corresponding flexible metal sheets, the inner wall of each sliding ring is in surface contact with the corresponding connecting sleeve, and the left side of each sliding ring is in contact with the right side of each spring.

Preferably, the sealing block is hemispherical, the centers of the sealing block, the connecting sleeve and the supporting plate are on the same horizontal line, and the diameter of the sealing block is smaller than the height of the supporting plate.

Preferably, the number of the flexible metal sheets is two, the two flexible metal sheets are symmetrically distributed by taking the connecting sleeve as a center, and the length of the flexible metal sheets is greater than that of the slip ring.

Preferably, the surface of the sliding block is provided with an annular groove, the inner wall of the annular groove is provided with a sealing ring, and the surface of the sealing ring is in contact with the inner wall of the connecting sleeve.

Preferably, the spring force of the spring is less than the stiffness of the flexible metal sheet.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a set up the backup pad, sealed piece, the slider, the through-hole, the slide opening, push away the frame, the stopper, the spacing groove, spring and fender ring, when liquid medicine pours into to the skin through this cosmetic needle into, liquid medicine that flows right promotes the slider, make slider and sealed piece separation, then, the liquid medicine can loop through-hole and needle body and pour into to the skin in, when stopping pouring into the liquid medicine, promote through the spring and push away the frame, make slider and backup pad in close contact with, at this moment, seal the through-hole through sealed piece, make the internal liquid medicine of needle can't flow backwards, and then in the backup pad, sealed piece, the slider, the through-hole, the slide opening, push away the frame, the stopper, the spacing groove, under the cooperation of spring and fender ring, make the internal liquid medicine of this cosmetic.

(2) The utility model discloses a set up the sealing washer on the slider, and, the surface of sealing washer and the inner wall contact of adapter sleeve, and then can improve the sealed effect between slider and the adapter sleeve through the sealing washer, simultaneously, flexible sheetmetal can separate with the adapter sleeve, and then when needs change propelling movement frame or spring, moves out flexible sheetmetal from the slide opening, at this moment, can dismantle propelling movement frame and spring from the adapter sleeve, and then the person of facilitating the use changes propelling movement frame or spring.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a front view of the structure of the present invention;

fig. 4 is a front view of the slider of the present invention.

In the figure: 1. a needle body; 2. connecting sleeves; 3. a support plate; 4. a sealing block; 5. a slider; 6. a through hole; 7. a slide hole; 8. a pushing frame; 81. a slip ring; 82. connecting grooves; 83. a flexible metal sheet; 9. a limiting block; 10. a limiting groove; 11. a spring; 12. a baffle ring; 13. an annular groove; 14. and (5) sealing rings.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a water-stripping beauty needle with an anti-backflow inner wall comprises a needle body 1, a connecting sleeve 2 is bonded on the surface of the needle body 1, supporting plates 3 are fixedly connected to the front side and the rear side of the inner wall of the connecting sleeve 2, a sealing block 4 is fixedly connected to the left side of the supporting plate 3, a sliding block 5 is slidably connected to the inner wall of the connecting sleeve 2, an annular groove 13 is formed in the surface of the sliding block 5, a sealing ring 14 is arranged on the inner wall of the annular groove 13, the surface of the sealing ring 14 is in contact with the inner wall of the connecting sleeve 2, a sealing effect between the sliding block 5 and the connecting sleeve 2 can be improved through the sealing ring 14, the right side of the sliding block 5 is in contact with the left side of the supporting plate 3, a through hole 6 is formed in the sliding block 5, the inner wall of the through hole 6, and the centers of the sealing block 4, the connecting sleeve 2 and the supporting plate 3 are on the same horizontal line, the diameter of the sealing block 4 is smaller than the height of the supporting plate 3, and the upper side and the lower side of the connecting sleeve 2 are both provided with sliding holes 7.

The equal sliding connection in inner wall of sliding hole 7 and the surface of adapter sleeve 2 has the promotion frame 8, the right side of promotion frame 8 and the left side contact of slider 5, the equal fixedly connected with stopper 9 in upper and lower both sides of adapter sleeve 2 inner wall, spacing groove 10 has all been seted up to stopper 9 upper and lower both sides, the inner wall of spacing groove 10 and the surface contact who promotes frame 8, spring 11 has been cup jointed on the surface of adapter sleeve 2, spring 11's right side and the left side contact that promotes frame 8, the fixed surface of adapter sleeve 2 is connected with fender ring 12, keep off the right side of ring 12 and the left side contact of spring 11, fender ring 12 plays limiting displacement to spring 11.

The pushing frame 8 comprises a sliding ring 81, the upper side and the lower side of the inner wall of the sliding ring 81 are both provided with connecting grooves 82, the inner wall of each connecting groove 82 is fixedly connected with two flexible metal sheets 83, the two flexible metal sheets 83 are symmetrically distributed by taking the connecting sleeve 2 as the center, the length of each flexible metal sheet 83 is larger than that of the corresponding sliding ring 81, the elasticity of each spring 11 is smaller than the hardness of each flexible metal sheet 83, when the sliding block 5 pushes the flexible metal sheets 83, the springs 11 compress firstly, the inner wall of each sliding hole 7, the inner wall of each limiting groove 10 and the left side of the corresponding sliding block 5 are both in contact with the surfaces of the flexible metal sheets 83, the flexible metal sheets 83 in the connecting sleeves 2 are perpendicular to the sliding blocks 5 through the limiting grooves 10, the inner wall of the sliding ring 81 is in contact with the surfaces of the connecting sleeves 2, the left side of the sliding ring 81 is in contact with the right sides of the springs 11, the flexible metal sheets 83 can be, the flexible metal sheet 83 is removed from the sliding hole 7, and at this time, the pushing frame 8 and the spring 11 can be detached from the connecting sleeve 2, so that the pushing frame 8 or the spring 11 can be replaced by a user conveniently.

The utility model discloses in, when the user used the device, the liquid medicine that flows right promoted slider 5, made slider 5 and sealed 4 separations of piece, at this moment, the liquid medicine can loop through-hole 6 and needle body 1 and pour into to skin in, when stopping to pour into the liquid medicine into, promoted through spring 11 and pushed frame 8, made

slider

5 and 3 in close contact with of backup pad, at this moment, sealed 6 through sealed 4 with the through-hole.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The water stripping beauty needle with the backflow-preventing inner wall comprises a needle body (1) and is characterized in that a connecting sleeve (2) is bonded on the surface of the needle body (1), supporting plates (3) are fixedly connected to the front side and the rear side of the inner wall of the connecting sleeve (2), a sealing block (4) is fixedly connected to the left side of each supporting plate (3), a sliding block (5) is slidably connected to the inner wall of the connecting sleeve (2), the right side of the sliding block (5) is in contact with the left side of the supporting plate (3), a through hole (6) is formed in the sliding block (5), the inner wall of the through hole (6) is in contact with the surface of the sealing block (4), and sliding holes (7) are formed in the upper side and the lower side of;

the equal sliding connection in surface of the inner wall of sliding hole (7) and adapter sleeve (2) has the propelling movement frame (8), the right side of propelling movement frame (8) and the left side contact of slider (5), the equal fixedly connected with stopper (9) in upper and lower both sides of adapter sleeve (2) inner wall, spacing groove (10) have all been seted up to the upper and lower both sides of stopper (9), the inner wall of spacing groove (10) and the surface contact who pushes away frame (8), spring (11) have been cup jointed on the surface of adapter sleeve (2), the right side of spring (11) and the left side contact that pushes away frame (8), the fixed surface of adapter sleeve (2) is connected with fender ring (12), the right side that keeps off ring (12) and the left side contact of spring (11).

2. The inner wall backflow prevention water stripping beauty needle as claimed in claim 1, wherein the pushing frame (8) comprises a sliding ring (81), connecting grooves (82) are formed in the upper side and the lower side of the inner wall of the sliding ring (81), a flexible metal sheet (83) is fixedly connected to the inner wall of each connecting groove (82), the inner wall of the sliding hole (7), the inner wall of the limiting groove (10) and the left side of the sliding block (5) are in surface contact with the flexible metal sheet (83), the inner wall of the sliding ring (81) is in surface contact with the connecting sleeve (2), and the left side of the sliding ring (81) is in contact with the right side of the spring (11).

3. The water stripping beauty needle with the backflow-preventing inner wall as claimed in claim 1, characterized in that the sealing block (4) is hemispherical, the centers of the sealing block (4), the connecting sleeve (2) and the support plate (3) are on the same horizontal line, and the diameter of the sealing block (4) is smaller than the height of the support plate (3).

4. The water stripping beauty needle with the backflow-preventing inner wall as claimed in claim 2, characterized in that the number of the flexible metal sheets (83) is two, the two flexible metal sheets (83) are symmetrically distributed with the connecting sleeve (2) as the center, and the length of the flexible metal sheets (83) is greater than that of the sliding ring (81).

5. The water stripping beauty needle with the backflow-preventing inner wall as claimed in claim 1, characterized in that an annular groove (13) is formed in the surface of the sliding block (5), a sealing ring (14) is arranged on the inner wall of the annular groove (13), and the surface of the sealing ring (14) is in contact with the inner wall of the connecting sleeve (2).

6. The water stripping beauty needle with the backflow-proof inner wall as claimed in claim 2, characterized in that the elasticity of the spring (11) is less than the hardness of the flexible metal sheet (83).