KR200388440Y1 - Dispenser for control of discharge amount - Google Patents

Abstract

The present invention relates to a dispenser for discharging contents, such as cosmetics, and more particularly, to provide a dispenser for adjusting the discharge amount to discharge and use the required amount of contents by adjusting the operating distance of a button for operating the dispenser. will be.

Accordingly, the dispenser for adjusting the discharge amount of the present invention for achieving the above object is a pump coupled to the housing coupled to the bent portion of the sealed container and the button coupled to the upper housing and the housing and the button to discharge the contents by pressing A dispenser comprising: a housing guide rib formed to protrude a predetermined height at equal intervals inside the housing; And a button guide rib configured to be operated between the housings by the rotation of the buttons or to be operated on the guides by rotating the buttons by protruding the housings at equal intervals with the housings corresponding to the guide ribs. It is characterized by consisting of.

Description

Dispenser for adjusting the discharge amount {DISPENSER FOR CONTROL OF DISCHARGE AMOUNT}

The present invention relates to a dispenser for discharging contents, such as cosmetics, and more particularly to a dispenser for adjusting the discharge amount to be used by discharging the contents of the required amount by adjusting the operating distance of the button for operating the dispenser. .

In general, a dispenser is a device that is connected to the upper side of a sealed container filled with gas, liquid or other contents to discharge a certain amount of its contents by pressurization, and is used for cosmetics, perfumes, medicines or foods. It is well known that it is applied to various sealed containers for storing the back.

Looking specifically as an example of such a dispenser is largely composed of a housing, a button and a pump means, when the button is pressed is discharged to the nozzle formed in the button along the narrow and long flow path by the pressure of the pump means coupled to the lower side Has a configuration.

Thus, a protruding suction port is formed in the central lower portion of the housing coupled to the opening of the sealed container, and is formed to be opened and closed by the suction valve, and an upwardly protruding pump cylinder is formed on the upper outer side of the suction port. At this time, a button for pressing and pressing is coupled to the bent portion of the housing.

The button is formed in a predetermined width so that a discharge hole for discharging the contents is formed in the center thereof, and a pump stem protruding downward is formed outside the discharge hole to be coupled to the pump cylinder of the housing. At this time, the pump cylinder is coupled to the pump means for discharging the contents by the pressure.

The pump means is coupled between the puff stem and the pump cylinder, the piston coupled to the pump stem fixed to the pump cylinder in close contact with the inner cylinder to control the discharge of the contents, the upper and lower operation to the inside of the piston to open and close the inlet It consists of a suction valve, a discharge valve for opening and closing the discharge hole of the button, a cylinder cap for limiting the operation of the seal and an elastic spring coupled between the seal and the cylinder cap.

On the other hand, the lifting plate is coupled to the inside of the sealed container is raised by the amount of the discharged contents.

According to the structure of the dispenser, by pressing the button to operate the pump means, the contents stored in the sealed container can be easily discharged and used.

However, the dispenser cannot be used by adjusting the amount of the discharged contents because the lift distance of the button is determined. That is, the conventional dispenser is configured to discharge a predetermined amount of contents according to the lift distance of the button. Thus, according to the configuration in which the lift distance of the button is already determined, the adjustment is impossible.

 Therefore, in order to control the discharged contents, the user has no choice but to adjust the force of pressing the button. Thus, adjusting the amount of the discharged contents by adjusting the pressing force of the button is not only very difficult and in fact, but also the amount uniformly. It is impossible to maintain.

The present invention has been made to improve the conventional problem, the main purpose is to provide a dispenser for adjusting the discharge amount that can be used by discharging the contents of the required amount by adjusting the lifting distance of the button for operating the dispenser.

Another object of the present invention is to provide a dispenser for adjusting the discharge amount so that the operating distance of the button can be easily adjusted.

Still another object of the present invention is to provide a dispenser for adjusting the discharge amount, so that the button whose operating distance is adjusted can be stably used at the corresponding position.

Dispensing amount adjusting dispenser of the present invention for achieving the above object comprises a housing coupled to the bent portion of the sealed container and the button coupled to the upper housing and the pump means for discharging the contents by the pressure is coupled between the housing and the button In the dispenser made of,

A housing guide rib formed to protrude a predetermined height at equal intervals in the housing; And a button guide rib configured to be operated between the housings by the rotation of the buttons or to be operated on the guides by rotating the buttons by protruding the housings at equal intervals with the housings corresponding to the guide ribs. Is made up.

At this time, the inner periphery of the housing is formed in the rotation preventing ribs for limiting the rotation of the buttons at equal intervals, the outer periphery of the button protruding protrusions are formed at equal intervals to be caught by the rotation preventing ribs.

In addition, between the anti-rotation ribs protruding on the inner circumference of the housing, a positioning protrusion of a predetermined thickness to which the locking projections are in close contact with each other when the button is rotated is formed to determine the rotation position of the button.

In addition, at each end of each housing guide rib formed at equal intervals, a locking jaw of a predetermined height is formed to protrude within an arc angle such as the anti-rotation rib and the positioning protrusion.

In addition, an inner side of the housing guide rib is formed integrally with an annular auxiliary rib so that the housing supports the guide rib and the button guides the lift rib in close contact with the guide rib.

Hereinafter, a preferred embodiment of the present invention looks at in more detail based on the accompanying drawings.

1 is an exploded perspective view showing a discharge amount adjusting dispenser to which the present invention is applied, and FIG. 2 is a side cross-sectional view showing a discharge amount adjusting dispenser to which the present invention is applied.

First, before explaining the features of the present invention looks at the overall configuration as an example of the dispenser.

The dispenser illustrated by the drawing is coupled to a bent portion of a sealed container for storing a cream-type cosmetic having high viscosity and high viscosity when contacted with air, and the center of the housing 10 coupled to the bent portion of the sealed container. A protruding suction port 12 is formed at the lower part to be opened and closed by the suction valve 33, and an upwardly protruding pump cylinder 14 is formed at the upper outer side of the suction port 12.

A button 20 for pressing and pressing the housing 20 is coupled to the bent portion of the housing 10, and the button 20 is formed to have a predetermined width so that a discharge hole 22 for discharging contents is formed in the center thereof. A pump stem 24 protruding downward is formed outside the discharge hole 22 and is coupled to the pump cylinder 14 of the housing 10. At this time, the pump cylinder 24 is coupled to the pump means 30 for discharging the contents by pressing.

On the other hand, the outer side coupled to the cylinder 14 of the housing 10 and the pump stem 24 of the button 20 is coupled to the elastic spring 16 for raising and returning the pressed button 20.

The pump means 30 is installed between the pump stem 24 and the pump cylinder 14, and is in close contact with the inner surface of the piston 31, the pump cylinder 14 is fixed to the pump stem 24, the contents while operating Sealing 32 for controlling the discharge of the valve, the upper and lower operation to the inside of the piston 31, the suction valve 33 for opening and closing the inlet 12, the discharge valve 34 for opening and closing the discharge port of the button, It consists of a cylinder cap 35 for limiting the operation of the seal 32 and an elastic spring 36 coupled between the seal 32 and the cylinder cap 35. Therefore, as the button 20 is pressed, the pump means 30 is operated up and down to discharge the contents.

In addition, the lifting plate 40 is coupled to the inside of the sealed container is raised by the amount of the discharged contents.

Features of the present invention in the configuration of the dispenser as shown in Figures 1 and 2 as shown in the housing 10 and the button 20, the housing guide ribs 100 and button guide ribs protruding from each other ( In addition to the configuration of the 200, the inner circumferential surface of the housing 10 and the outer circumferential surface of the button 20 is formed of a rotation preventing rib 120 and a protrusion formed so as to correspond to each other.

Accordingly, the housing guide rib 100 is formed inside the housing 10, and protrudes at a predetermined height between the inner circumferential surface of the housing 10 and the pump cylinder 14 at equal intervals.

That is, as shown in FIGS. 1 and 2, the housing guide ribs 100 protruding at a predetermined height are formed in three directions at equal intervals with respect to the inside of the housing 10, and between the housing guide ribs 100. There is a button guide rib 200 is positioned is spaced apart by a predetermined interval to operate the lift.

In this case, the housing guide rib 100 is supported inside the housing guide rib 100, and the annular auxiliary ribs 180 are integrally formed so that the button guide rib 200 moves up and down in a state in which the button guide rib 200 is in close contact. Is formed.

In addition, at both ends of the housing guide rib 100, the locking jaw (160a, 160b) for protruding the left and right flow while guiding the lifting operation of the button guide rib 200 is formed, the locking jaw (160a) , 160b) is formed within an arc angle, such as the anti-rotation rib 120 and the positioning protrusion 140, which will be described later.

In particular, the protruding height of the housing guide rib 100 is limited to the height to be lowered in the state where the button guide rib 200 is located, the desired amount of contents within the lifting distance limited by the housing guide rib 100 It is formed at the height of discharge.

The button guide rib 200 is formed inside the button 20, and the housing protrudes at a predetermined height at equal intervals at a position corresponding to the guide rib 100.

That is, as shown in FIGS. 1 and 2, the button guide ribs 200 protruding at a predetermined height are formed in three directions at equal intervals with respect to the inside of the button 20. Each housing is positioned between the guide 100 and is formed to a predetermined width to move up and down. At this time, the button guide rib 200 is moved up and down while the housing is in close contact with the auxiliary rib 180 integrally formed inside the guide rib (100).

In addition, the protruding height of the button guide rib 200 is higher than the height of the latching jaw 160b formed at one side of the housing 100 at the state where the button 20 is raised. Are rotated to both sides.

The anti-rotation rib 120 is formed to protrude on the inner circumferential surface of the housing 10, and the housing is formed at equal intervals in three directions while forming the same arc angle as that of the locking jaw 160a of the guide rib 100. Therefore, when the button 20 rotates, a limited rotation is performed between two anti-rotation ribs 120 adjacent to the engaging protrusion 220 formed on the outer circumferential surface thereof.

The locking projection 220 is formed to protrude on the outer circumferential surface of the button 20, as described above is made of a configuration for limiting the rotation of the button 20 while rotating a predetermined angle between the adjacent rotation preventing ribs 120. .

Meanwhile, a positioning protrusion 140 is formed between the anti-rotation ribs 120 to determine a position in the state in which the locking protrusion 220 is rotated. That is, the positioning protrusion 140 is rotated between the rotation preventing ribs 120 adjacent to the locking projections 220 of the outer periphery thereof when the button 20 is rotated, the rotation of the locking projections 220 Make sure the location is accurate.

Therefore, the positioning protrusion 140 is configured to protrude to a thin thickness so that the button 20, the locking protrusion 220 is rotated by the coercive force in close contact with the positioning protrusion 140 during rotation.

Hereinafter, look at the operating state of the present invention based on the accompanying drawings.

3 is a cross-sectional plan view of a button and a housing showing an embodiment of a dispenser for adjusting the discharge amount to which the present invention is applied, FIG. 4 is a cross-sectional view taken along line AA ′ of FIG. 3, and FIG. 5 is a dispenser for adjusting the discharge amount to which the present invention is applied. 6 is a cross-sectional plan view of a button and a housing showing another embodiment, and FIG. 6 is a cross-sectional view taken along line B-B 'of FIG.

First, as shown in FIGS. 3 and 4, the lift distance “D” of the button 20 is maintained while the button guide rib 200 is positioned between the neighboring housings and the guide rib 100. Therefore, when the button 20 is pressed, the lifting distance "D" is operated as much as the contents discharged through the pump means 30.

In this state, when the user wants to reduce the discharge amount of the contents, the button 20 is rotated in the opposite direction while the button 20 is raised. At this time, the locking projection 220 formed on the outer periphery of the button 20 is in close contact with the positioning projection 140 is rotated by pressing, the rotated locking projection 220 is stopped by the rotation preventing projection 120 do. That is, the positioning protrusion 140 is rotated by pressing in a state in which the rotation of the locking protrusion 220 is in close contact to determine the exact rotation position of the button 20.

Since the button guide ribs 200 of the button 20 in the rotated state are positioned on the guide ribs 100 of the housing 10, as shown in FIGS. 5 and 6, both side locking jaws 160a, The lifting distance "d" of the button 20 is maintained in the state positioned between 160b). Therefore, when the button 20 is pressed, the lifting distance " d " operates as much as the contents discharged through the pump means 30.

In this way, the user can rotate and use the button 20 by adjusting the amount of discharge of the contents according to the lifting distance of the button 20.

The present invention as described above has been described with reference to one embodiment shown in the drawings, but this is only an example, those skilled in the art that various modifications and equivalent other embodiments are possible from this. Will understand. Therefore, the true technical protection scope of the present invention should be defined by the technical spirit of the appended claims.

According to the dispenser for adjusting the discharge amount of the present invention as described above, by controlling the lifting distance of the button for operating the dispenser by the configuration of the housing guide and the button guide, the contents can be discharged as much as necessary to prevent the loss of contents. A very useful effect can be exerted.

In addition, by the configuration of the anti-rotation rib of the housing and the locking projection of the button and the positioning projection of the housing is made accurate operation of the button is very convenient and safe to use is exhibited.

1 is an exploded perspective view showing a dispenser for adjusting the discharge amount to which the present invention is applied.

Figure 2 is a side cross-sectional view showing a dispenser for adjusting the discharge amount to which the present invention is applied.

Figure 3 is a plan sectional view of the button and the housing showing an embodiment of the dispenser for adjusting the discharge amount applied to the present invention.

4 is a cross-sectional view taken along the line AA ′ of FIG. 3.

Figure 5 is a plan sectional view of the button and the housing showing another embodiment of the dispenser for adjusting the discharge amount applied to the present invention.

6 is a cross-sectional view taken along the line BB ′ of FIG. 5.

** Description of symbols for the main parts of the drawing **

10: housing 20: button

30: pump means 40: lifting plate

100: housing guide rib 120: anti-rotation rib

140: positioning projection 160a, 160b: locking jaw

180: auxiliary rib 200: button guide rib

220: jamming

Claims (5)

In the dispenser comprising a housing coupled to the bent portion of the sealed container and a button coupled to the upper portion of the housing and a pump means coupled between the housing and the button for discharging the contents by pressing, A housing guide rib formed to protrude a predetermined height at equal intervals in the housing; And a button guide rib configured to be operated between the housings by the rotation of the buttons or to be operated on the guides by rotating the buttons by protruding the housings at equal intervals with the housings corresponding to the guide ribs. Dispensing amount adjustment dispenser, characterized in that made up. According to claim 1, wherein the inner circumference of the housing to prevent the rotation of the ribs for limiting the rotation of the button is formed at equal intervals, the outer periphery of the button is formed so that the locking projections are projected at equal intervals to be caught by the rotation preventing rib Dispensing amount adjustment dispenser characterized in that. According to claim 1 or claim 2, Between the anti-rotation ribs protruding on the inner periphery of the housing characterized in that the positioning protrusions of a predetermined thickness to which the locking projections are pressed when the button is rotated to determine the rotational position of the button is formed. Discharge amount adjusting dispenser. 4. The dispenser for adjusting the discharge amount according to claim 3, wherein a locking jaw of a predetermined height is formed at both end portions of each housing formed at the same intervals in an arc angle such as the anti-rotation rib and the positioning projection. 5. The dispenser of claim 4, wherein an inner side of the housing guide rib supports the housing guide rib, and an annular auxiliary rib is integrally formed so that the button guide rib moves up and down.