CN212036441U - Adjustable eyelash growing liquid - Google Patents

Abstract

The utility model provides an adjustable eyelash growing liquid, which comprises a rotary base, an outer barrel, an outer cap and an eyelash brush, wherein the rotary base is fixedly connected with a screw rod, a lifting nut is sleeved on the screw rod, the lower part of the outer barrel is an assembly cavity, the upper part of the outer barrel is a liquid storage cavity, the inner wall of the assembly cavity is concavely provided with a vertical guide groove, a slide block of the lifting nut is embedded into the vertical guide groove to form sliding connection, the lifting nut is fixedly connected with a lifting sleeve, the lifting sleeve is fixedly connected with a conical shell, a check valve is arranged at the conical top of the conical shell, the check valve comprises a tension spring and a valve block, the conical top of the conical shell is provided with a check hole, the valve block is tightly covered on the check hole, the tension spring is fixedly connected with the valve block and the lifting sleeve, the lifting sleeve and the conical shell both extend into the liquid storage cavity, the annular top edge of the conical shell is fixedly, eyelash growing liquid is stored in the first liquid chamber, the eyelash brush is fixedly connected to the inner top wall of the outer cap, and the brush head of the eyelash brush extends into the second liquid chamber.

Description

Adjustable eyelash growing liquid

Technical Field

The utility model belongs to the technical field of cosmetics, a eyelash maintenance product is related to, especially a regulation formula eyelash growth liquid.

Background

The existing eyelash growing liquid storing and packaging shell adopts an integrated tubular cavity, so that the eyelash brush is continuously dipped in the cavity for use. In the using process, the liquid amount which is taken by the mascara brush is relatively large at the beginning, so that the liquid is applied to eyelash and eyelids around the eyelash, and the eyelids are easy to generate fat particles; at the later stage of use, the mascara brush needs to be wetted frequently due to the small amount of fluid wetted, which causes the problem that the fluid is not controlled and is not uniform. In addition, in the continuous dipping, pulling-out and inserting operations, the smeared part is continuously dipped into the pipe body, so that all the liquid oil in the pipe body is polluted, the cleanliness is reduced, and the effective period of the whole pipe of the liquid oil is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art, and provides a liquid storage cavity which is divided into two parts, the liquid storage cavity is separated from the liquid sticky, the amount can be controlled and the clear adjustable eyelash growth liquid can be kept.

The purpose of the utility model can be realized by the following technical proposal: an adjustable eyelash lengthening liquid comprises a rotary base, an outer barrel, an outer cap and an eyelash brush, wherein a screw rod is fixedly connected to the center of the rotary base, a lifting nut is sleeved on the screw rod and is connected with the screw rod in a threaded fit manner, an assembly cavity is arranged at the lower part of the outer barrel, a liquid storage cavity is arranged at the upper part of the outer barrel, a vertical guide groove is at least concavely arranged on the inner wall of the assembly cavity, at least one sliding block is fixedly connected to the lifting nut and is embedded into the vertical guide groove to form a sliding connection, a lifting sleeve is fixedly connected to the top of the lifting nut, a conical shell is fixedly connected to the top end of the lifting sleeve through a plurality of connecting rods, a one-way valve is arranged at the conical top of the conical shell and comprises a tension spring and a valve block, a one-way hole is formed in the conical top of the conical shell, the valve block is closely, the other end of the lifting sleeve is fixedly connected to the top end of the lifting sleeve, the lifting sleeve and the conical shell both extend into the liquid storage cavity, a close adhesive strip is fixedly arranged on the annular top edge of the conical shell, the close adhesive strip and the inner wall of the liquid storage cavity are in close adhesive sliding connection, the conical shell divides the liquid storage cavity into a first liquid cavity located below and a second liquid cavity located above, eyelash growing liquid is stored in the first liquid cavity, the lash brush is fixedly connected to the inner top wall of the outer cap, and the brush head of the lash brush extends into the second liquid cavity.

This regulation formula eyelashes increase liquid's using-way does, through anticlockwise rotation rotating base, and then drives the screw rod and rotate, and the lifting nut on the screw rod moves down along vertical guide slot under the threaded connection drive, and the circular cone shell that links firmly through a plurality of connecting rods moves down in step to reduce the volume of the first liquid chamber that is located the below, the eyelashes in the first liquid chamber increase liquid receive the extrusion and then upwards push the valve block and get into the second liquid chamber, stretch into the second liquid chamber with the lash brush and be stained with and get eyelash increase liquid and paint the operation. The eyelash that the liquid measure reduces increases liquid and no longer receives the extrusion, and the valve block resets under the elastic tension of extension spring to separate first fluid chamber and second fluid chamber, avoid the eyelash of second fluid chamber to increase liquid and flow back to first fluid chamber and cause the pollution.

In the adjustable eyelash grower, the outer cylinder has a neck at the top, the diameter of the neck is smaller than that of the liquid storage cavity, and the mascara brush penetrates into the neck and enters the second liquid cavity.

In foretell regulation formula eyelashes increase liquid, set up the external screw thread on the outer wall of neck, set up the internal thread on the inner wall of outer cap, outer cap is screwed soon form screw-thread fit connection on the neck.

In foretell regulation formula eyelashes increase liquid, annular draw-in groove is established to the concave on the outer wall of neck finish, annular snap ring is established to the protruding on the inner wall of outer cap, the snap ring embedding joint can be dismantled in the draw-in groove to formation.

In foretell regulation formula eyelash increases liquid, the diapire center in stock solution chamber sets up the through-hole, set firmly the hugging ring on the through-hole, the lift sleeve pipe passes the hugging ring forms hugging sliding connection.

In the adjustable eyelash growing liquid, the number of the vertical guide grooves is two, and the two vertical guide grooves are arranged in bilateral symmetry; the number of the sliding blocks is two, and the two sliding blocks are arranged in a left-right symmetrical mode; the sliding blocks are correspondingly embedded into the vertical guide grooves one by one.

In the adjustable eyelash growing liquid, an annular concave edge is arranged on the bottom edge of the outer cylinder, an annular convex edge is arranged on the top edge of the rotating base, and the annular convex edge is embedded into the annular concave edge in a clamping manner to form rotary connection.

Compared with the prior art, this regulation formula eyelashes increase liquid has following advantage:

a proper amount of eyelash growth liquid is discharged into the second liquid cavity according to the usage amount, so that the usage amount is controlled, the uniform smearing is kept, and the waste is avoided; the one-way valve and the separation structure are utilized to prevent the applied liquid oil from polluting the whole pipe of liquid oil, so that the cleanness and the sanitation are kept, and the validity period of the product is prolonged.

Drawings

Fig. 1 is an internal structure view of the adjustable eyelash grower.

In the figure, 1, a base is rotated; 2. a screw; 3. a lifting nut; 4. a vertical guide groove; 5. An outer cylinder; 6. a lifting sleeve; 7. a connecting rod; 8. a conical shell; 9. a tension spring; 10. a valve plate; 11. a first fluid chamber; 12. a second fluid chamber; 13. a neck opening; 14. an outer cap; 15. a mascara brush.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in figure 1, the adjustable eyelash growing liquid comprises a rotary base 1, an outer cylinder 5, an outer cap 14 and an eyelash brush 15, wherein a screw rod 2 is fixedly connected to the center of the rotary base 1, a lifting nut 3 is sleeved on the screw rod 2, the lifting nut 3 is in thread fit connection with the screw rod 2, the lower part of the outer cylinder 5 is an assembly cavity, the upper part of the outer cylinder is a liquid storage cavity, at least one vertical guide groove 4 is concavely arranged on the inner wall of the assembly cavity, at least one sliding block is fixedly connected to the lifting nut 3, the sliding block is embedded into the vertical guide groove 4 to form sliding connection, a lifting sleeve 6 is fixedly connected to the top of the lifting nut 3, the top end of the lifting sleeve 6 is fixedly connected to a conical shell 8 through a plurality of connecting rods 7, a one-way valve is arranged at the conical top of the conical shell 8, the one-way valve comprises a tension spring 9 and a valve plate 10, the conical, the other end is fixedly connected to the top end of a lifting sleeve 6, the lifting sleeve 6 and a conical shell 8 both extend into a liquid storage cavity, a close adhesive strip is fixedly arranged on the annular top edge of the conical shell 8 and forms close adhesive sliding connection with the inner wall of the liquid storage cavity, the conical shell 8 divides the liquid storage cavity into a first liquid cavity 11 located below and a second liquid cavity 12 located above, eyelash growing liquid is stored in the first liquid cavity 11, a lash brush 15 is fixedly connected to the inner top wall of an outer cap 14, and a brush head of the lash brush 15 extends into the second liquid cavity 12.

This regulation formula eyelashes increase the using-way of liquid does, through anticlockwise rotation rotating base 1, and then drive screw rod 2 and rotate, lifting nut 3 on the screw rod 2 is under the threaded connection drive, move down along vertical guide slot 4, the circular cone shell 8 that links firmly through a plurality of connecting rods 7 moves down in step, thereby reduce the volume of the first liquid chamber 11 that is located the below, the eyelashes in the first liquid chamber 11 increase liquid and receive the extrusion and then upwards push valve block 10 and get into in second liquid chamber 12, stretch into second liquid chamber 12 with lash brush 15 and be stained with and get eyelash increase liquid and paint the operation. Eyelash that the liquid measure reduces increases liquid and no longer receives the extrusion, and valve block 10 resets under the elastic tension of extension spring 9 to separate first fluid chamber 11 and second fluid chamber 12, avoid the eyelash of second fluid chamber 12 to increase liquid and flow back to first fluid chamber 11 and cause the pollution.

The outer tub 5 has a neck 13 at the top thereof, the neck 13 having a diameter smaller than that of the reservoir, and a mascara brush 15 is inserted into the second reservoir 12 through the neck 13.

The neck opening 13 and the outer cap 14 are connected in two ways:

firstly, an external thread is arranged on the outer wall of the neck opening 13, an internal thread is arranged on the inner wall of the outer cap 14, and the outer cap 14 is screwed on the neck opening 13 to form a thread matching connection.

The other is that an annular clamping groove is concavely arranged on the outer wall of the neck opening 13, an annular clamping ring is convexly arranged on the inner wall of the outer cap 14, and the clamping ring is embedded into the clamping groove to form detachable clamping.

The through-hole is arranged at the center of the bottom wall of the liquid storage cavity, the close-fitting ring is fixedly arranged on the through-hole, and the lifting sleeve 6 penetrates through the close-fitting ring to form close-fitting sliding connection.

The number of the vertical guide grooves 4 is two, and the two vertical guide grooves 4 are arranged in a left-right symmetrical mode; the number of the sliding blocks is two, and the two sliding blocks are arranged in a left-right symmetrical mode; the sliding blocks are correspondingly embedded into the vertical guide grooves 4 one by one.

An annular concave edge is arranged on the bottom edge of the outer cylinder 5, an annular convex edge is arranged on the top edge of the rotating base 1, and the annular convex edge is clamped into the annular concave edge to form rotating connection.

Compared with the prior art, this regulation formula eyelashes increase liquid has following advantage:

a proper amount of eyelash growth liquid is discharged into the second liquid chamber 12 according to the usage amount, so that the usage amount is controlled, the uniform smearing is kept, and the waste is avoided; the one-way valve and the separation structure are utilized to prevent the applied liquid oil from polluting the whole pipe of liquid oil, so that the cleanness and the sanitation are kept, and the validity period of the product is prolonged.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the rotating base 1 is used more herein; a screw 2; a lifting nut 3; a vertical guide groove 4; an outer cylinder 5; a lifting sleeve 6; a connecting rod 7; a conical shell 8; a tension spring 9; a valve plate 10; a first fluid chamber 11; a second liquid chamber 12; a neck opening 13; an outer cap 14; mascara brush 15, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims (7)

1. An adjustable eyelash lengthening liquid comprises a rotary base, an outer barrel, an outer cap and an eyelash brush, and is characterized in that a screw rod is fixedly connected to the center of the rotary base, a lifting nut is sleeved on the screw rod and is in threaded fit connection with the screw rod, an assembly cavity is arranged at the lower part of the outer barrel, a liquid storage cavity is arranged at the upper part of the outer barrel, at least one vertical guide groove is concavely arranged on the inner wall of the assembly cavity, at least one sliding block is fixedly connected to the lifting nut and is embedded into the vertical guide groove to form sliding connection, a lifting sleeve is fixedly connected to the top of the lifting nut, a conical shell is fixedly connected to the top of the lifting sleeve through a plurality of connecting rods, a one-way valve is arranged at the conical top of the conical shell and comprises a tension spring and a valve block, a one-way hole is formed in the conical top of the conical shell, the valve block is closely attached to the one-, the other end of the lifting sleeve is fixedly connected to the top end of the lifting sleeve, the lifting sleeve and the conical shell both extend into the liquid storage cavity, a close adhesive strip is fixedly arranged on the annular top edge of the conical shell, the close adhesive strip and the inner wall of the liquid storage cavity are in close adhesive sliding connection, the conical shell divides the liquid storage cavity into a first liquid cavity located below and a second liquid cavity located above, eyelash presenting liquid is stored in the first liquid cavity, the lash brush is fixedly connected to the inner top wall of the outer cap, and the brush head of the lash brush extends into the second liquid cavity.

2. The adjustable eyelash grower of claim 1, wherein the outer barrel has a neck at a top thereof, the neck having a diameter smaller than the reservoir, the mascara brush passing through the neck into the second reservoir.

3. The adjustable eyelash grower of claim 2, wherein said neck has external threads on an outer wall thereof and said outer cap has internal threads on an inner wall thereof, said outer cap being threaded onto said neck to form a threaded engagement.

4. The adjustable eyelash growing liquid of claim 2, wherein an annular clamping groove is concavely formed on the outer wall of the neck, an annular clamping ring is convexly formed on the inner wall of the outer cap, and the clamping ring is embedded into the clamping groove to form a detachable clamping connection.

5. The adjustable eyelash growing liquid of claim 1, wherein a through hole is formed in the center of the bottom wall of the liquid storage cavity, a close-fitting ring is fixedly arranged on the through hole, and the lifting sleeve penetrates through the close-fitting ring to form close-fitting sliding connection.

6. The adjustable eyelash growing liquid of claim 1, wherein the number of the vertical guide grooves is two, and the two vertical guide grooves are arranged in bilateral symmetry; the number of the sliding blocks is two, and the two sliding blocks are arranged in a left-right symmetrical mode; the sliding blocks are correspondingly embedded into the vertical guide grooves one by one.

7. The adjustable eyelash grower of claim 1, wherein the outer barrel has an annular recess on a bottom edge thereof, and the rotating base has an annular protrusion on a top edge thereof, the annular protrusion engaging the annular recess to form the rotating connection.

Images