JP3223948U - eyeliner - Google Patents

Abstract

A switch and a removable eyeline liquid tube are provided. An eyeliner including a cap and an outer tube, wherein a switch is provided at a lower end of the outer tube, a core tube is provided at an upper end of the outer tube, and the core tube and the outer tube are provided. The tube is screw-connected or snap-connected, part of which is exposed outside the outer tube, the other part extends to the outer tube, and the other part is removably connected to the eyeline liquid tube. The eyeline liquid tube is located inside the outer tube and between the core tube and the switch. [Selection] Figure 7

Description

  The present invention relates to the technical field of cosmetics, and more particularly to an eyeliner. The eyeliner has a switch and a removable eyeline fluid tube.

  Eyeliner is one of the tools women often use for daily makeup. An application for a Chinese utility model whose application number is CN201621144745.6 and whose name is an eyeliner will be published as an eyeliner. The eyeliner includes an eyeliner outer tube, an eyeline liquid tube provided in the eyeliner outer tube, and an eyeline liquid filled in the eyeline liquid tube, and a top cap is provided in a tail portion of the eyeliner outer tube, The top cap is provided with an ejector pin, the ejector pin supports the top surface of the eyeline liquid pipe, a limit structure is provided on the tail part of the eyeliner outer pipe, and a liquid outlet protection device is provided at the outlet of the eyeline liquid pipe. An inner pipe is provided at the bottom of the outer liner of the eyeliner, a throttle valve is provided at the inner pipe, and a hollow connecting rod is provided between the throttle valve and the liquid outlet protection device. Remove the limit structure, press the ejector pin on the top cap and move it down to press the top surface of the eyeline liquid tube, and the connecting rod will hold the liquid outlet. By pressing a device, made to communicate with the connecting rod and eyeliner liquid pipe, eyeliner liquid is to flow out to the throttle valve through connecting rods eyeliner liquid pipe portion. Prior to consumer use, the liquid outlet protector performs a sealing function at the outlet of the eyeline liquid tube to prevent the eyeline liquid in the eyeliner from leaking during transport, but will dry out if stored for long periods of time. Therefore, problems such as clogging of the liquid outlet passage are likely to occur.

  However, the eyeline liquid existing in the eyeline liquid tube of the existing eyeliner is discarded when the eyeline liquid is used up. In Japan alone, the annual consumption of eyeliner reaches 200 million, which causes enormous waste, increases social production costs, material consumption and labor costs, and does not conform to the current philosophy of energy saving and environmental conservation. . Therefore, there is an urgent need to research and develop an eyeliner that can solve the drawbacks existing in the prior art and can be used repeatedly.

  In order to overcome the disadvantages existing in the prior art, the present invention uses the eyeline liquid after removing the outer tube and the liner core tube and directly replacing the eyeline liquid tube provided in the liner core tube. Can be used continuously, convenient and simple, and can reduce costs. The eyeliner also has a switch, which protects the eyeline liquid inside the eyeliner before the consumer uses the eyeliner, prevents the eyeline liquid from leaking, and dries when stored for a long time. The problem of blocking the liquid outlet passage can be avoided.

  The eyeliner includes a cap and an outer tube, a switch is provided at the lower end of the outer tube, a core tube is provided at the upper end of the outer tube, and the core tube and the outer tube are screw-connected or snap-connected, A part thereof is exposed to the outside of the outer pipe, the other part extends to the outer pipe, the other part is detachably connected to an eyeline liquid pipe, and the eyeline liquid pipe is connected to the outer pipe. Inside, it is located between the core tube and the switch.

  A connecting tube is provided in the core tube, and the eyeline liquid tube includes a material tube and a deformable protective tube fixed to a liquid outlet end of the material tube, and the deformable protective tube is The connecting tube is inserted into the deformable protective tube, and the connecting tube and the deformable protective tube are provided with a snap fit and a snap slot that match each other.

  A hard sphere is provided inside the deformable protective tube, and the hard sphere is hermetically fitted to the inner wall.

  A pen nib is inserted into one end of the core pipe, a throttle valve and a pen nib are provided in the core pipe, the connecting pipe and the pen nib are provided on both sides of the throttle valve, respectively, Passing through the connecting pipe and the throttle valve, one end is inserted into the deformable protective pipe, and the other end is inserted into the pen tip.

  An outer ring is provided on the outer wall of the core tube, and after the core tube is attached to the outer tube, the outer ring caps the outer tube.

  A pen opening is provided inside the cap, and the pen opening is snap-connected to the outer tube portion exposed to the outer tube of the core tube.

  The use start switch includes a pressing cap, and the pressing cap is provided with an ejector pin. The pressing cap is pressed to slide into the outer pipe, and the ejector pin is pressed to move the material pipe toward the connecting pipe. The hard tube is pressed against the connecting tube in the opposite direction, the deformable protective tube is opened, and a shield connection is established between the hard ball and the material material tube and the connecting tube communicate with each other.

  The pressing cap is provided with a plurality of spring tips around the ejector pin, a notch slot is provided between adjacent spring tips, and the spring tip and the outer tube have a first snap ring that matches each other; A second snap ring is provided.

  The eyeliner of the present invention can be used continuously by replacing the eyeline liquid tube after using up one eyeline liquid by providing a removable eyeline liquid tube, avoiding waste, and reducing the cost. Can be reduced. By providing a switch, it protects the eyeline liquid in the eyeliner, prevents the eyeline liquid from leaking when the eyeliner is not in use, and dries and blocks the liquid outlet passage when stored for a long time. It can be avoided.

1 is a schematic view showing the structure of an eyeliner of the present invention. 1 is a schematic view showing an exploded structure of an eyeliner of the present invention. 1 is a schematic view showing an exploded structure of an eyeline liquid tube of the present invention. 4 is a schematic view showing another disassembled structure of the eyeliner of the present invention, in which the cap and the outer tube are not shown. 3 is a schematic view showing another structure of the eyeliner of the present invention. 1 is a schematic diagram illustrating an exploded structure of a starting structure of the present invention. It is sectional drawing along a 1A-A line.

  In order to further clarify the purpose, technical means, and technical effect of the present invention, the present invention will be described in further detail in combination with specific embodiments. The best mode described here is only for interpreting the present invention and does not limit the present invention.

  Referring to FIGS. 1, 5, and 7, the eyeliner includes an outer tube 20 and a cap 10. The cap 10 protects the pen tip of the outer tube 20, and a switch 70 is provided at the lower end of the outer tube 20. The switch 70 protects the eyeline liquid in the outer tube 20 and prevents the eyeline liquid from flowing out before opening and using.

  Referring to FIGS. 2 and 7, a core tube 40 is provided at the upper end of the outer tube 20, and the core tube 40 and the outer tube 20 are screw-connected or snap-connected, and a part of the core tube 40 is part of the outer tube 20. It is exposed to the outside and the other part is inserted into the outer tube 20. In one embodiment of the present invention, a male screw 41 is provided in the middle of the outer wall of the core tube 40, and a female screw 24 is provided on the inner wall at the upper end of the outer tube 20. The male screw 41 and the female screw are fit-connected. The In another embodiment of the present invention, the inner wall of the core tube 40 and the inner wall of the upper end of the outer tube 20 are snap-fit with an interference fit (not shown). An eyeline liquid tube 30 is detachably connected to the other part of the core tube 40. The eyeline liquid tube 30 is accommodated in the outer tube 20 and is located between the core tube 41 and the switch. . The eyeline liquid enters the eyeline liquid tube 30. When the eyeline liquid in the eyeline liquid tube 30 is used up, the core tube 40 is rotated or pulled out to be separated from the outer tube 20, and the old eyeline liquid tube 30 is removed from the core tube 40 to obtain a new one. By replacing the eyeline liquid tube 30, the eyeliner can be used repeatedly. This concept can prevent waste caused by the waste of the entire eyeliner after the eyeline liquid is used up.

  Referring to FIGS. 3 and 7, the eyeline liquid pipe 30 includes a material pipe 31 and a deformable protective pipe 32 fixed to a liquid outlet end of the material pipe 31. The eyeline liquid is stored, and a hard sphere 33 is provided in the deformable protective tube 32, and the hard sphere 33 is hermetically fitted to the inner wall thereof to prevent the eyeline liquid from flowing out of the material tube 31. .

  A nib 50 is inserted into one end of the core tube 40, and the nib 50 is used for drawing an eyeline.

  Referring to FIGS. 4 and 7, a connecting pipe 42, a throttle valve 43 and a pen core 44 are provided in the core pipe 40. The connecting pipe 42 and the nib 50 are provided on both sides of the throttle valve 43, the pen core 44 passes through the connecting pipe 42 and the throttle valve 43, and one end thereof is inserted into the deformable protective pipe 32. The other end is inserted into the pen tip 50.

  When replacing the eyeline liquid tube 30, the deformable protective tube 32 is inserted into the core tube 40, the connecting tube 42 is also inserted into the deformable protective tube 32, and the connecting tube 42 is By moving the hard sphere 33 in the direction of the material tube 31, the shield connection between the deformable protective tube 32 and the hard sphere 33 is broken, and the material tube 31 and the connection tube 42 are made to communicate with each other. The eyeline liquid flows from the material tube 31 into the pen core 44.

  The outer wall of the deformable protective tube 32 and the inner wall of the connecting tube 42 are provided with snap-fit snap slots 321 and snap rings 421, respectively, which are snap-connected. When the snap slot is provided on the outer wall of the deformable protective tube 32, the corresponding snap ring is provided on the inner wall of the connecting tube 42. When the snap ring is provided on the outer wall of the deformable protective tube 32, the corresponding snap slot is provided on the inner wall of the connecting tube 42. When it is necessary to remove the core tube 40 and the eyeline liquid tube 30, the deformable protective tube 32 and the connecting tube 42 are separated by overcoming the resistance between the snap ring and the snap slot. Good.

The pen core throttle valve 43 is provided between the core tube 40 and the pen core 44 and adjusts the flow rate of the eyeline liquid so that the outflow of the eyeline liquid is excessive, resulting in inconvenience and waste in use. Do not come.
An outer ring 45 is also provided on the outer wall of the core tube 40. After the core tube 40 and the outer tube 20 are mounted, the outer ring 45 caps the outer tube 20.

  A pen port 60 is provided in the cap 10, and the inner wall of the pen port 60 matches the outer wall of the portion where the core tube 40 is exposed from the outer tube 20, and both are snap-connected.

  Referring to FIGS. 6 and 7, the switch 70 is also provided at the lower end of the outer tube 20. The switch 70 includes a pressing cap 71, and the pressing cap 71 is provided with an ejector pin 72.

  When starting to use the eyeliner, the pressing cap 71 is pressed into the outer tube 20, the ejector pin 72 presses the material tube 31 in the direction of the connecting tube 42, and the connecting tube 42 is in the opposite direction. By pressing the rigid sphere 33 and breaking the sealing fit between the rigid sphere 33 and the deformable protective tube 32, the connecting tube 42 and the material tube 31 are communicated with each other, and the eyeline liquid is transferred to the material tube. 31 to the pen core 44.

  The pressing cap 71 is provided with a plurality of spring tips 73 around the ejector pin 72, a notch slot 74 is provided between adjacent spring tips 73, and the spring tip 73 and the outer tube 20 are mutually connected. A matching first snap ring 75 and second snap ring 25 are provided. When the pressing cap 71 enters the outer tube 20, the first snap ring 75 presses the second snap ring 25 so that the spring tip 73 gathers on the ejector pin 72, and the pressing cap 71 is When entering the outer tube 20, the first snap ring 75 and the second snap ring 25 are snap-coupled so that the pressing cap 71 does not slide out of the outer tube 20.

  Function of the switch 70: The eyeline liquid is stored in the material tube 31 and sealed in the deformable protective tube 32 and the rigid sphere 33 until the eyeliner is shipped and used for opening. The line liquid does not flow out of the material tube 31 so that the eyeline liquid is not wasted and contaminated. When transported to the consumer's hand, the consumer can enter the outer tube 20 by simply pressing the start-of-use switch 70, connecting the material tube 31 and the pen core 44, Make sure that the liquid flows into the pen tip and use it normally.

  The above description is combined with specific preferred embodiments and is a more detailed explanation given to the present invention, and it should not be understood that the specific embodiments of the present invention are limited to these descriptions. . A person skilled in the art can derive a series of products by diversifying the structural forms on the premise of the concept of the present invention. Some simple derivations or substitutions, etc. all belong to the scope of protection defined in the claims for utility model registration provided by the present invention.

Claims (8)

  An eyeliner including a cap and an outer tube, wherein a switch is provided at a lower end of the outer tube, a core tube is provided at an upper end of the outer tube, and the core tube and the outer tube are screw-connected or snap-connected. A part thereof is exposed to the outside of the outer tube, the other part extends to the outer tube, and an eyeline liquid tube is removably connected to the other part. An eyeliner that is located between the core tube and the switch inside the outer tube.   A connecting tube is provided in the core tube, and the eyeline liquid tube includes a material tube and a deformable protective tube fixed to a liquid outlet end of the material tube, and the deformable protective tube is The insertion tube is inserted into a core tube, the connection tube is inserted into the deformable protection tube, and the connection tube and the deformable protection tube are provided with a snap fit and a snap slot that match each other. Item 1. An eyeliner according to Item 1.   The eyeliner according to claim 2, wherein a hard sphere is provided inside the deformable protective tube, and the hard sphere is hermetically fitted to an inner wall thereof.   A pen nib is inserted into one end of the core pipe, a throttle valve and a pen nib are provided in the core pipe, the connecting pipe and the pen nib are provided on both sides of the throttle valve, respectively, The eyeliner according to claim 3, wherein one end of the eyelet passes through the connecting pipe and the throttle valve, and one end thereof is inserted into the deformable protective pipe, and the other end is inserted into the pen tip.   The eyeliner according to claim 3, wherein an outer ring is provided on an outer wall of the core tube, and the outer tube caps the outer tube after the core tube is attached to the outer tube. .   4. The eyeliner according to claim 3, wherein a pen mouth is provided inside the cap, and the pen mouth is snap-connected to the outer tube portion exposed to the outer tube of the core tube.   The use start switch includes a pressing cap, and the pressing cap is provided with an ejector pin. The pressing cap is pressed to slide into the outer pipe, and the ejector pin is pressed to move the material pipe toward the connecting pipe. The connecting pipe is pressed against the hard sphere in the opposite direction, the deformable protective pipe is opened, and the material pipe and the connecting pipe are communicated with each other by shield connection with the hard sphere. The eyeliner according to claim 3.   The pressing cap is provided with a plurality of spring tips around the ejector pin, a notch slot is provided between adjacent spring tips, and the spring tip and the outer tube have a first snap ring that matches each other; The eyeliner according to claim 7, wherein a second snap ring is provided.