CN111480965B

CN111480965B - Replaceable pressing liquid pen

Info

Publication number: CN111480965B
Application number: CN202010521363.5A
Authority: CN
Inventors: 魏绍峰; 陆孟宁
Original assignee: Remo Pack Tech Co ltd
Current assignee: Remo Pack Tech Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2024-07-26
Anticipated expiration: 2040-06-10
Also published as: CN111480965A

Abstract

The invention discloses a replaceable pressing liquid pen, which comprises a pen holder and a pen point assembly, wherein the pen point assembly comprises a pen point, a brush and a conveying pipe from outside to inside, a buckling plug, a piston connecting rod and a movable spiral piece are sequentially arranged on the lower side of the conveying pipe, the movable spiral piece is limited at the bottom of the pen point, a spring is arranged between the movable spiral piece and the conveying pipe, a container main body is fixedly connected with the movable spiral piece in the pen holder, the output end of a solution cavity on the inner side of the container main body is communicated with the piston connecting rod penetrating through the movable spiral piece, a film adhesive layer is arranged at the output end of the solution cavity, and a spring glass bead is further arranged in a channel groove in the piston connecting rod. The invention has strong practicability, sucks the material body through the negative pressure state, has good discharging effect, is not easy to leak, and can be repeatedly used by a user.

Description

Replaceable pressing liquid pen

Technical Field

The invention relates to the field of cosmetics, in particular to a replaceable pressing liquid pen.

Background

The traditional liquid paste cosmetics are all packed by adopting a hose, so that the extrusion state and the extrusion amount of the cosmetics in the mode can not be controlled, and the cosmetics packed by the hose are easy to waste caused by false pressure, so that the cleaning difficulty is increased.

At present, hard pressing pens are applied, most of the hard pressing pens are pressed by tooth grooves, extrusion leakage is easy to occur due to falling, the defect of easy leakage is also caused on sealing storage of a material body, the hard pressing pens cannot be replaced after liquid is used up, reusability is poor, and consumption cost of users is increased.

Disclosure of Invention

The invention aims to solve the problems, and provides the replaceable pressing liquid pen which is high in practicability, the material body is sucked out through a negative pressure state, the discharging effect is good, the material body is not easy to leak, and furthermore, a user can replace the material body and can repeatedly use the replaceable pressing liquid pen.

In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides a can replace and press liquid pen, including pen-holder and nib subassembly, nib subassembly includes nib, brush and conveying pipeline from outside to interior, the conveying pipeline downside is equipped with in proper order and buckles stopper, piston connecting rod and movable screw, movable screw is spacing in nib bottom, and be equipped with the spring between movable screw and the conveying pipeline, container main part is fixed with movable screw connection in the pen-holder, and the output in container main part inboard solution chamber is put through with the piston connecting rod that passes movable screw, and the output in solution chamber is equipped with the film glue film, still be equipped with spring glass pearl in the channel groove in the piston connecting rod.

Further, a piston is arranged at the rear end in the solution cavity, and a tail plug is arranged at the rear end of the container main body.

Further, the front end of the container main body is an internal screw and is connected with an external screw thread on the movable screw.

Further, an O-shaped sealing ring is arranged on the external thread.

Further, an upper cover is arranged on the outer side of the pen point.

Further, the nib is in threaded connection with the pen holder.

In summary, the invention has the following advantages:

the invention has strong practicability, sucks the material body through the negative pressure state, has good discharging effect, is not easy to leak, and can be repeatedly used by a user.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is an exploded view of the nib assembly;

Fig. 3 is a schematic view of the structure after use.

Detailed Description

The invention is further described below with reference to the accompanying drawings and examples:

Example 1:

1-3, the replaceable pressing liquid pen comprises a pen holder 1 and a pen point assembly 2, and referring to FIG. 2, the pen point assembly 2 comprises a pen point 3, a brush 4 and a conveying pipe 5 from outside to inside, wherein the pen point is in threaded connection with the pen holder 1, and the pen point assembly and the pen holder are fixed.

Specifically, the lower side of the conveying pipe 5 is sequentially provided with a buckling plug 6, a piston connecting rod 7 and a movable spiral piece 8, the movable spiral piece 8 is limited at the bottom of the pen point 3, and a spring 9 is arranged between the movable spiral piece 8 and the conveying pipe 5, namely, the spring is matched with the movable spiral piece 8 to form an elastic piston structure.

The container main body 10 is fixedly connected with the movable screw 8 in the pen holder 1, the output end of the solution cavity 101 at the inner side of the container main body 10 is communicated with the piston connecting rod 7 penetrating through the movable screw 8, and specifically falls down, and the front end of the container main body 10 is provided with an inner screw 104 which is connected with the external thread 81 on the movable screw 8.

Preferably, the external thread 81 is further provided with an O-ring 13, and at least one O-ring 13 is provided.

In the storage of the solution chamber, a piston 12 is provided at the rear end in the solution chamber 101, and a tail plug 103 is provided at the rear end of the container body 10.

Furthermore, the output end of the solution cavity 101 is provided with a film adhesive layer 102 for sealing the liquid in the solution cavity in an unused state, and furthermore, in order to prevent the used solution from leaking, a spring glass bead 11 is further arranged in a channel groove in the piston connecting rod 7.

With continued reference to fig. 1, the outer side of the pen tip 3 is provided with an upper cover 14, which is in interference engagement with the pen tip to form a protection state.

According to the structure, the container main body is pressed, liquid in the solution cavity acts on the hairbrush through the piston connecting rod under the action of negative pressure, the liquid in the solution cavity acts on the hairbrush through the liquid delivery pipe, and meanwhile, when the hairbrush is not used, the spring glass beads can effectively prevent leakage.

And, the container body is individually not unpacked before use by the consumer, and the container body can be replaced by rotating the screw, thereby being capable of being repeatedly used.

Referring to fig. 3, when a consumer presses the rear end with force for the first time, the piston connecting rod breaks the film adhesive layer of the container, and the piston connecting rod part enters the solution cavity, so that the use is unsealed.

To sum up, this scheme practicality is strong, through negative pressure state, and the suction material body, the ejection of compact is effectual, and the material body is difficult for revealing, more, and the user can change the material body, can use repeatedly.

The foregoing embodiments are merely illustrative of the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand the present invention and to implement the same, not to limit the scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements.

The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

It will be understood that the above-described embodiments are merely illustrative and not restrictive, and that all obvious or equivalent modifications and substitutions to the details given above may be made by those skilled in the art without departing from the underlying principles of the invention, are intended to be included within the scope of the appended claims.

Claims

1. A replaceable pressing fluid pen, characterized by: including pen-holder (1) and nib subassembly (2), nib subassembly (2) are including nib (3), brush (4) and conveying pipeline (5) from outside to interior, conveying pipeline (5) downside is equipped with in proper order and buckles stopper (6), piston connecting rod (7) and activity screw (8), activity screw (8) are in nib (3) bottom is spacing, just be equipped with spring (9) between activity screw (8) with conveying pipeline (5), container main part (10) are in pen-holder (1) with activity screw (8) are connected fixedly, just the output of container main part (10) inboard solution chamber (101) with pass activity screw (8) piston connecting rod (7) switch-on, just the output of solution chamber (101) is equipped with film glue film layer (102), still be equipped with spring glass pearl (11) in the channel in piston connecting rod (7).

2.A replaceable, pressing fluid pen as defined in claim 1, wherein: the rear end in the solution cavity (101) is provided with a piston (12), and the rear end of the container main body (10) is provided with a tail plug (103).

3. A replaceable, pressing fluid pen as defined in claim 1, wherein: the front end of the container main body (10) is provided with an inner screw (104) which is connected with an outer screw thread (81) on the movable screw (8).

4. A replaceable, pressing fluid pen as claimed in claim 3 wherein: an O-shaped sealing ring (13) is further arranged on the external thread (81).

5. A replaceable, pressing fluid pen as defined in claim 1, wherein: an upper cover (14) is arranged on the outer side of the pen point (3).

6. A replaceable, pressing fluid pen as defined in claim 1, wherein: the pen point (3) is in threaded connection with the pen holder (1).