KR200231917Y1 - Button locking/unlocking structure for spray cap for aerosol can - Google Patents

Abstract

The present invention relates to a button locking / releasing structure of the spray cap for the aerosol container, to form a fixed portion by cutting the lower end of the cap housing moving portion of the spray cap coupled to the upper side of the container body, between the fixed portion and the moving portion When the spray button is rotated in a fixed direction by forming a guide protrusion having an inclined and engaging jaw, the spray button is pushed downward while the spray pipe formed on the spray button slides along the inclined guide protrusion, It is fixed to the fixed part by the locking jaw so that the spray button is kept in a pressed state. When spraying the contents stored in the container body for a long time, the spray tube is rotated in the direction of the fixed part so that the spray button is pressed. The spray tube is fixed to the fixed portion by the locking jaw, and the spray button is locked accordingly to continuously spray the contents. Used for a long time as a luer luggage there is an effect that is not the user's finger away or hurt by the locking action of the spray button.

And if you want to spray for a short time to spray the contents by pressing the spray button as necessary for a long time and the use of the user can be selectively used for a long time is provided with the effect of improving the convenience of use.

Description

Button lock / release structure of spray cap for aerosol container {BUTTON LOCKING / UNLOCKING STRUCTURE FOR SPRAY CAP FOR AEROSOL CAN}

The present invention relates to a button locking / releasing structure of the spray cap for aerosol containers, and in detail, to maintain the pressed state of the spray button used to spray the contents stored in the container body to the outside when the user is used for a long time It relates to a button locking / releasing structure of the spray cap for aerosol containers to be continuously sprayed without difficulty in the hands of.

In general, aerosol sprays the spray solution in the form of fine particles together with the propellant liquefied gas, and is widely used for insecticides such as flies, mosquitoes, cockroaches, cosmetics such as perfumes, and industrial applications such as antirust lubricants.

1 is an exploded perspective view showing a conventional aerosol container, the container body 100 is the content is stored as shown, and installed on the upper side of the container body 100 is stored in the container body 100 according to the pressing It is composed of a valve 110 for discharging the contents to the outside, and a spray cap 120 for guiding the spraying position of the contents solution to be sprayed and coupled to the upper side of the container body (100).

The valve 110 consists of a stem 112 and a valve mounting cup 114.

The spray cap 120 is a cap housing 130 that covers the upper portion of the container body 100 and the valve 110 and the spray button for pressing the stem 112 of the valve 110 to spray the contents to the outside ( 140).

In addition, a space portion 131 is formed on the outer circumferential front surface of the cap housing 130, and the moving portion 132 is inserted into the space portion 131 so that the spray tube 141 may be inserted and moved up and down. Is formed. In addition, a guide groove 133 is formed downward from an upper portion of the central side of the cap housing 130, and a lower portion of the cap housing 130 is attached to and detached from the valve mounting cup 114 so that the cap housing 130 is upper part of the container body 100. Detachable portion 134 for coupling to the extension is formed.

The spray button 140 inserted into the guide groove 133 of the cap housing 130 is integrally formed with a spray tube 141 inserted into the moving part 132 in front of the outer peripheral surface. At this time, the spray pipe 141 is moved up and down in accordance with the operation of the spray button 140 in the moving unit 132.

An insertion hole 142 is integrally formed inside the spray button 140 so that the stem 112 of the valve 110 can be inserted, and the insertion hole 142 communicates with the spray pipe 141. It consists of a structure.

On the other hand, in front of the spray pipe 141, the auxiliary spray pipe 143 having the nozzle 143a is coupled by the connector 144.

In order to assemble the aerosol container configured as described above, the spray pipe 141 and the auxiliary spray pipe 143 is coupled to the spray cap 120, the spray button 140 coupled by the connector 144.

Then, the spray button 140 is inserted into the guide groove 133 of the cap housing 130, the spray pipe 141 formed on the front outer peripheral surface is located on the moving part 132 formed on the cap housing 130 to the outside Exposed.

When the spray cap 120 is coupled to the upper portion of the container body 100 in the coupled state as described above, the lower end of the cap housing 130 surrounds the upper outer circumference of the container body 100 while the detachable part 134 is a valve. It is attached to and fixed to the mounting cup 114.

When the spray button 140 is pressed in the combined state as described above, the spray button 140 moves downward while the insertion port 142 of the spray button 140 presses the stem 112 of the valve 110. As the stem 112 is pressed, the contents stored in the container body 100 are sprayed to the outside through the spray pipe 141 and the auxiliary spray pipe 143 while passing through the valve 110 and the insertion port 142. do. At this time, the spray pipe 141 is moved downward along the moving unit 132 by the pressing operation of the spray button 140.

When the pressing force of the spray button 140 held down is released when the use is completed, the stem 112 of the valve 110 moves upward by the restoring force of the elastic member in the valve 110. As a result, the insertion hole 142 and the spray button 140 to which the valve 110 is coupled are returned to their original state, and thus spraying is not performed.

At this time, the spray pipe 141 is moved upward along the moving unit 132 by the movement of the spray button 140.

However, such a conventional aerosol container has a problem inconvenient to use when used continuously.

In other words, depending on the intended use is to press the spray button 140 for a short time or a long time, there is no problem when spraying by pressing the spray button 140 for a short time, but when spraying by pressing the spray button 140 for a long time Should press the spray button 140 continuously with a finger, in this case, there is an inconvenience in use, such as the finger holding the spray button 140 becomes numb or sick as time passes.

The present invention is devised to solve the above problems, the technical problem of the present invention is to lock / unlock the spray button of the spray cap is pressed in the state stored in the container body without the user pressing the spray button The purpose is to allow the contents to be sprayed for the desired time.

The technical problem of the present invention is a container body for storing the contents, a space portion is formed in front of the outer circumferential surface, the moving portion is formed in the interior of the space portion is inserted into the cap housing and the guide groove formed downward from the upper side of the center side In the spray cap consisting of a spray button, the lower end of the moving part of the cap housing to one side to form a fixed part, between the fixed part and the moving part by forming a guide protrusion with an inclined and engaging jaw When the spray pipe formed on the spray button is rotated along the inclined guide protrusion, the spray button moves downward to be fixed to the fixing portion by the locking jaw formed in the fixing portion, so that the spray button is pressed and maintained. One side of the space portion is formed with an opening so that the connector connected to the spray pipe is located By providing the button lock / release structure of the spray cap for an aerosol container, it characterized in that the eojin is achieved.

1 is an exploded perspective view showing a conventional aerosol container.

Figure 2 is a cross-sectional view of the state combined with FIG.

3 is an exploded perspective view showing the assembly relationship between the cap housing and the spray button in the spray cap according to the present invention.

4 is a cross-sectional view of the state in which FIG.

Figure 5a is a view of the state before the spray button is activated, Figure 5b is a view of the state of the spray tube of the spray button is moved along the guide protrusion, Figure 5c is the spray tube of the spray button is completely moved spray button is locked Figure showing the state.

Figure 6 is an exploded perspective view showing another embodiment according to the present invention.

Figure 7a, b is an operating state of FIG.

<Description of the code | symbol about the principal part of drawing>

10: container body 30: spray cap

40: cap housing 41: space

42: opening 43: moving part

44: fixing portion 44a: guide protrusion

44b: Jam Jaw 46: Guide Groove

50: spray button 51: spray tube

53: connector

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to FIGS. 3 to 4 as follows.

3 is an exploded perspective view illustrating an assembly relationship between a cap housing and a spray button in the spray cap according to the present invention, and FIG. 4 is a cross-sectional view of the combined state of FIG. 3.

As shown, the aerosol container is largely composed of a spray body 30 consisting of the container body 10, the cap housing 40 and the spray button 50.

On the other hand, reference numeral 51 is a spray tube formed in the spray button 50, 53 is a connector connected to the spray tube 51, 56 is an auxiliary powder connected to the connector 53 is installed It is irrelevant.

Specifically, the container body 10 in which the contents are stored is provided with a valve 20 for discharging the contents stored in the container body 10 to the outside according to the pressing of the spray button 50 to be described later. have.

The valve 20 consists of a stem 22 and a valve mounting cup 24.

The spray cap 30 is coupled to the upper side of the container body 10 to guide the spraying position of the sprayed content solution, the cap housing 40 to cover the top of the container body 10 and the valve 20, Consists of a spray button 50 for pressing the stem 22 of the valve 20 to spray the contents to the outside.

A space portion 41 is formed in front of the cap housing 40, and an opening portion 42 is formed on one side of the space portion 41, and a spray tube is formed inside the space portion 41. A moving part 43 is formed to allow the 51 to be inserted and moved up and down, and a guide groove 46 is formed downward from the upper side of the center of the cap housing 40, and a valve mounting cup ( Detachable portion 24 and the detachable portion 47 for coupling the cap housing 40 to the upper portion of the container body 10 is formed extending.

In addition, the lower end of the moving part 43 is cut to one side and a fixing part 44 is formed, and the guide part inclined between the fixing part 44 and the moving part 43 is provided with a locking step 44b. A protrusion 44a is formed, which is fixed while the spray button 50 is moved downward while the spray pipe 51 formed on the spray button 50 rotates and slides along the inclined guide protrusion 44a. In order to maintain the state in which the spray button 50 is pressed by the locking jaw 44b.

The spray button 50 inserted into the guide groove 46 of the cap housing 40 is integrally formed with a spray tube 51 inserted into the moving part 43 in front of the outer circumferential surface. At this time, the spray tube 51 is moved up and down in accordance with the operation of the spray button 50 in the moving part 43.

In addition, an insertion slot 52 is formed integrally with the spray button 50 so that the stem 22 of the valve 20 can be inserted into the spray button 50. It is composed of communicating structures.

On the other hand, in the front of the spray pipe 51, the auxiliary spray pipe 56 is provided with a nozzle 56a is coupled by a connector 53. At this time, the connector 53 is coupled to the spray tube 51 rotates 360 ° to freely control the injection position, the auxiliary spray pipe 56 connected to the connector 53 also rotates from the connector 53 as a starting point In addition, the spray position can be adjusted, and when the aerosol container is not used, the nozzle 56a is rotated below the container body 10 to be stored.

In order to assemble the aerosol container configured as described above, the spray pipe 51 and the auxiliary spray pipe 56 couples the spray button 50 coupled by the connector 53 to the spray cap 30. Then, the spray button 50 is inserted into the guide groove 46 of the cap housing 40 and the spray pipe 51 formed on the front outer peripheral surface is located on the moving part 43 formed on the cap housing 40 to the outside Exposed.

When the spray cap 30 is coupled to the upper portion of the container body 10 in the coupled state as described above, the lower end of the cap housing 40 wraps around the outer circumference of the upper side of the container body 10 and detachable portion 47. Is mounted on and fixed to the valve mounting cup 24.

The operation of the present invention assembled as described above will be described in detail with reference to the accompanying drawings, Fig. 5a, b, c as follows.

When the spray button 50 is to be locked in order to continuously spray the contents stored in the container body 10, the spray tube 51 is moved from the front side of the container body 10 to one side, that is, the fixing part 44. Rotate In other words, the spray tube 51 is rotated as shown in FIG. 5B in the state of FIG. 5A. Then, the spray pipe 51 formed on the spray button 50 moves in the direction of the fixing portion 44 along the inclined guide protrusion 44a, and at the same time, the spray button 50 moves downward along the guide groove 46. do.

If the connector 53 is further moved in the direction of the fixing portion 44 in the state of Figure 5b, the spray button 50 is completely moved downward along the guide groove 46, the spray pipe 51 is a guide protrusion ( While moving along the 44a, it is inserted into the fixing part 44 and fixed to the fixing part 44 by the locking jaw 44b to maintain the spray button 50 continuously pressed. At this time, the connector 53 is located in the proximal position of the opening 42 formed on one side of the space portion 41 (see 5c).

Here, when the spray button 50 is moved downward along the guide groove 46 by the movement of the spray tube 51, the insertion port 52 formed on the inside of the spray button 50 of the valve 20 The stem 22 is pressed, the contents stored in the container body 10 as the stem 22 is pressed through the valve 20 and the insertion port 52, the spray pipe 51 and the auxiliary spray pipe Continuously sprayed out through 56.

On the other hand, when the use is complete, and to stop the continuous spraying of the contents as shown in Figure 5c the spray tube 51 is fixed to the fixing portion 44 by the locking projection 44b in the front direction of the container body 10 Move to. Then, the spray pipe 51 fixed to the fixing portion 44 by the locking jaw 44b is separated from the fixing portion 44 and positioned in the guide protrusion 44a as shown in FIG. 5B. At this time, the spray button 50 is also moved upward along the guide groove 46, the lock state of the spray button 50 is released, the connector 53 also the front of the container body 10 in the opening 42 Will move laterally.

When the spray button 50 is unlocked, the stem 22 of the valve 20 is moved upward by the restoring force of the elastic member in the valve 20, and the spray tube 51 is also high. While rotating and sliding in the opposite direction of the government 44, it is returned to its original state. Accordingly, the insertion hole 52 and the spray button 50 to which the stem 22 of the valve 20 is coupled are returned to their original state so that spraying is not performed.

On the other hand, Figures 6 to 7 is another embodiment according to the present invention, in the description, the same parts as in Figures 3 to 5 will be described with the same reference numerals.

Figure 6 is an exploded perspective view showing another embodiment according to the present invention, Figure 7a, b is an operating state of Figure 6, a horizontal incision perpendicular to the lower side of the moving part 43 of the cap housing 40 to one side The government unit 44 is formed, and the fixing portion 44 is formed with a locking step 44b.

When the technique configured as described above is intended to lock the spray button 50 to continuously spray the contents stored in the container body 10, the spray button 50 is pressed downward of the guide groove 46 and then the spray button The spray pipe 51 formed in the 50 is rotated in the direction of the fixing part 44. Then, the spray tube 51 formed on the spray button 50 moves in the direction of the fixing portion 44 vertically cut off from the moving portion 43 while the spray tube 51 is inserted into the fixing portion 44 and the locking jaw at the same time. The spray tube 51 is fixed to the fixing portion 44 by the 44b to maintain the pressed state of the spray button 50. (See FIG. 7B.)

In this case, as described above, when the spray button 50 is pressed and the spray tube 51 is rotated, the insertion hole 52 formed inside the spray button 50 presses the stem 22 of the valve 20. As the stem 22 is pressed, the contents stored in the container body 10 are continuously discharged to the outside through the spray pipe 51 and the auxiliary spray pipe 56 through the valve 20 and the insertion port 52. Sprayed.

Then, in order to stop the contents sprayed continuously after the use is completed, the spray tube 51 which is fixed to the fixing portion 44 by the locking jaw 44b is pushed in the direction opposite to the fixing portion 44. . Then, the spray pipe 51 fixed to the fixing part 44 by the locking jaw 44b is rotated toward the moving part 43 while being separated from the fixing part 44, and at the same time, elastically embedded in the valve 20. The stem 22 of the valve 20 moves upward by the restoring force of the member, so that the insertion port 52 and the spray button 50 to which the stem 22 of the valve 20 is coupled are returned to their original state. As it returns, no spraying occurs (see FIG. 7A).

On the other hand, when you want to spray the aerosol for a short time may be used in the same manner as conventional. That is, when the user wants to use the aerosol for the required time, first, the user presses the spray button 50. Then, the spray button 50 moves downward along the guide groove 46 and at the same time the spray pipe 51 formed on the spray button 50 moves downward along the moving part 43. By the operation of 50, the insertion port 52 of the spray button 50 presses the stem 22 of the valve 20, and as the stem 22 is pressed, the contents stored in the container body 10 It is sprayed to the outside through the spray pipe 51 and the auxiliary spray pipe 56 while passing through the valve 20 and the insertion port 52.

Then, when the use is completed, when the spray button 50 was released, the pressing force of the spray button 50 is released and spraying is not performed.

As such, the present invention is intended to spray the contents for a long time, if the spray tube 51 of the spray button 50 is rotated and sliding in the direction of the fixing portion 44 spray button 50 is pressed downward and at the same time fixed portion 44 Spray tube 51 is fixed to the fixing portion 44 by the locking jaw (44b) formed in the), according to the spray button 50 is locked so that the user's fingers do not numb or hurt during long time use, By pressing the spray button 50 for a necessary time as in the prior art, it is possible to facilitate the use of aerosol.

The button lock / release structure of the spray cap for the aerosol container of the present invention forms a fixed part by cutting the lower end of the cap housing moving part of the spray cap coupled to the upper side of the container body to one side, and has an inclination between the fixed part and the moving part. When the spray button is rotated in the direction of the fixing part by forming a guide protrusion having a locking jaw, the sliding protrusion is pressed downward while sliding along the guide protrusion formed on the spray button, and is fixed to the fixing unit by the locking jaw formed at the fixing unit. The spray button is configured to maintain the pressed state, according to the present invention when spraying the contents stored in the container body for a long time to rotate the spray tube in the direction of the fixed part to hold the spray tube in the state that the spray button is pressed It is fixed to the fixed part by the jaw, and the spray button is locked accordingly to continuously spray the contents. As a result, there is an effect that the user's finger does not numb or hurt by the locking action of the spray button.

And, if you want to spray for a short time to spray the contents by pressing the spray button as necessary for a long time, the user can selectively use for long time and short time is used to improve the convenience of use is provided. .

The invention has been shown and described with respect to a specific preferred embodiment, but the invention is not limited to the embodiment described above, the field to which the subject innovation belongs without departing from the gist of the subject innovation claimed in the utility model registration claims Anyone of ordinary skill in the art would be able to make various modifications.

Claims (1)

The container body 10 in which the contents are stored, and the space portion 41 is formed in front of the outer circumferential surface, and the moving portion 43 is formed inside the space portion 41 and the guide groove 46 downward from the upper side of the center side. In the spray cap 30 made of a formed cap housing 40 and the spray button 50 is inserted into the guide groove 46, The lower part of the moving part 43 of the cap housing 40 is cut to one side to form a fixing part 44, and the locking part 44b is inclined between the fixing part 44 and the moving part 43. Forming the guide protrusion 44a provided to rotate the spray tube 51 formed on the spray button 50 along the inclined guide protrusion 44a while the spray button 50 is moved downward while the fixing portion 44 It is fixed to the fixing portion 44 by the locking projection (44b) formed in the) to maintain the spray button 50 in a pressed state, the space portion 41 of the cap housing 40 one side of the spray pipe Button opening / closing structure of the spray cap for the aerosol container, characterized in that the opening 42 is formed so that the connector 53 connected to the 51 can be located.