JPH0226854Y2 - - Google Patents

Description

[Detailed description of the invention] (Industrial application field) This invention is used for a content injection type container, that is, an aerosol type container, in which pressurized contents are ejected from the nozzle by displacement of a movable nozzle protruding from the head. The present invention relates to a cap equipped with an applicator, and particularly to a cap with an applicator used as a cleaning tool.

(Prior Art) Conventionally, in order to perform cleaning using a foaming detergent filled in a content injection type container, a brush portion is provided on a cap having an operating portion of a movable nozzle of the container, and
Various devices have been proposed in which detergent is pushed into the brush section by operating the operating section, and the dirt is removed while brushing the object to be cleaned (for example,
−28523, Utility Model No. 52-124571, No. 57-18402
No. 59-69177 and Utility Model No. 60-1624).

Each of these consists of a container and a brush section attached to the container, and the two are appropriately connected by a guide channel for the contents of the container to the brush section, and a part of the guide channel is equipped with an appropriate channel opening/closing device. It has been established.

(Problems to be Solved by the Invention) However, conventional devices generally have drawbacks such as inconvenience in operation.

For example, in the above-mentioned Japanese Utility Model Publication No. 38-28523, the flow path opening/closing device provided in a part of the flow path for guiding the contents of the container to the brush includes a valve body made of an elastic tube and a screw from the side of the valve body. When screwed in and screwed back, the valve body is pressed and deformed and returns to its original shape. However, this screw cannot be operated by using a lever to hold the container, and is extremely inconvenient in terms of ease of use.

In another Japanese Utility Model Application No. 59-69177, the flow path is opened and closed by advancing and retracting a valve rod provided with a valve hole.

However, in order to move the valve stem back and forth, a spring is required to bias the valve stem in one direction, which increases the number of parts, leading to other problems such as increased costs and an increase in defective products.

This invention is intended to solve the above-mentioned problems, especially those related to ease of use with one hand and the number of parts.

(Means for Solving the Problems) This invention was made to solve the above-mentioned conventional drawbacks, and the cap having the brush portion is fitted into the head of the container body surrounding the nozzle. a peripheral wall of the cap to be attached, a content spouting tube integrally formed inside the peripheral wall of the cap via a connecting bridge, one end of which is fitted into the nozzle, and the other end of which extends in the direction of the applicator; A nozzle presser extending from one end engaged with a portion of the spouting tube toward the other end, the other end serving as an operation part in an operation window hole formed in the cap circumferential wall, and attached to the tip of the cap circumferential wall. The applicator is equipped with an applicator such as a brush, and a spout to which the other extended end of the content spouting tube is connected. The flow path is opened by deforming the pressure, and when the pressure is released, the flow path is closed by returning to its original shape.

(Function) In the present invention, the container body is grasped with one hand, the presser is pushed through the window hole, and the dispensing tube is pushed and bent in that direction by the engagement end of the presser. As a result, the rising portion that engages with the nozzle is slightly inclined.

The above-mentioned nozzle is tilted by this slight inclination, and the flow path is opened and the foaming detergent filled in the container body is guided from the nozzle through the content spouting tube to the spout of the brush. The liquid is supplied to the needle-like protrusions of the brush 10 from above. Therefore, by simply rubbing the object to be cleaned with the brush, cleaning work can be performed with good workability. On the other hand, when the pressure of the pusher is released, the movable nozzle and the spouting tube return to their original positions by their restoring force, and the ejection of the contents is stopped.

(Example) An example of this invention will be described below with reference to the drawings. In the figure, reference numeral 1 indicates a content injection container body, and a movable nozzle 2 projects upward from a head portion 1a of the container body 1. Then, the vertical nozzle 2 is displaced and tilted to open the flow path of the valve structure built in the container body 1, and the foaming detergent filled in the container body 1 is forced into the nozzle 2 by the gas pressure sealed in the container body 1. It is ejected from the opening at the tip.

5a and 5b illustrate an example of such a valve structure, in which the inclination of the nozzle 2 in one direction is
Hole 2 provided at the base of nozzle 2 by transforming 0
1 is opened to open the flow path indicated by arrow A, and when the nozzle 2 is erected, the gasket 20 returns to its original state and closes it.

Next, reference numeral 3 denotes a cap made of flexible synthetic resin such as polypropylene, and a groove 4a is formed at the lower end of the cap circumferential wall 4 to fit into the tightening part 1c of the shoulder part 1b of the container body 1, and an undercut part. 4b, they are firmly engaged with each other. The tip of the other end of the cap peripheral wall 4 is an opening 4c that is inclined with respect to the axial direction of the container body 1. Inside the cap peripheral wall 4, a contents spouting tube 5 is integrally provided via a connecting bridge 5e. A cylindrical hanging wall 5a at one end is fitted onto the movable nozzle 2, and a spouting cylinder 5 extends from the hanging wall 5a in the other direction to the cap opening 4c as an inclined cylinder 5b. Note that 5f is an annular wall surrounding the cylindrical hanging wall 5a.

A tapered surface 5c is formed on the inner circumferential surface of one end of the spouting tube 5 to facilitate fitting into the movable nozzle 2, and a small diameter portion 5d is formed in the intermediate portion thereof. One end 6a of a nozzle presser 6 that is slidably provided is engaged with the outer side of the middle portion of the content spouting cylinder 5. An example of this engagement configuration is shown in FIG. A part of the above-mentioned inclined pouring cylinder 5 and a recess cut out in the end of the rectangular cylinder main body 6c of the presser 6 according to the amount of inclination of the above-mentioned pouring cylinder 5 are used for the pressing force described later. They are arranged so that they slidably engage with each other when the child slides. The pusher 6 extends into an operation window 8 opened in the cap circumferential wall 4 in the sliding direction, and its end is an operation portion 6b. In the example shown in the figure, a guide tube 7 is arranged in the sliding direction of the nozzle presser 6, and the presser 6 slides inside this guide tube 7, and 7a is the enlarged diameter part of the guide tube. , 7b is an undercut for the presser stopper.

Next, a cylindrical portion 10a of a brush 10 integrally molded from a flexible synthetic resin such as polyethylene is fitted into the tip opening 4c of the cap peripheral wall 4. A large number of needle-like protrusions 10c are made to protrude outward from the bottom 10b at the outer end of the cylindrical portion 10a.
The spout 10e is opened at b, the peripheral wall 10d of the spout 10e projects inward from the bottom 10b, and the other protruding end of the contents spouting tube 5 is fitted onto the peripheral wall 10d. In the figure, 10f is a knob for removing this brush 10.

The product of the present invention having the above configuration is used in the following manner. Hold the container body 1 and press the operating part 6b with your finger through the window hole 8 to push the presser 6. The pouring cylinder 5 is pressed in that direction by the engaging end of the presser and is bent, and at the same time, the connecting bridge 5e is also deformed and the rising part that engages with the nozzle is slightly inclined.

This slight inclination allows the above-mentioned movable nozzle 2 to move to the fifth position.
As shown in Fig. b, the foaming detergent filled in the container main body 1 is slanted to open a flow path and reaches the spout 10e of the brush 10 from the nozzle 2 through the content spout tube 5, and this spout 10e. is supplied to the needle-like protrusion 10c of the brush 10 from. Therefore, by simply rubbing the object to be cleaned with the brush 10, cleaning work can be performed with good workability. Next, when the pressure of the presser 6 is released, the movable nozzle, the spout tube and the bridge 5
The pusher 6 is pushed back by the restoring force of e to the original position, and at the same time, the nozzle 2 returns to its original state and the ejection of the contents is stopped. Note that 6d in FIG. 1 is a guide portion for displacing the spouting tube.

Next, FIG. 4 shows another embodiment of the present invention, and is a side sectional view of only the cap 3 described above. In the figure, a push-back coil spring 9a is inserted into the enlarged diameter portion 7a, or a leaf spring 9b integrally formed with the pusher 6 is inserted in order to make the returning action of the pusher 6 smoother when the pressure is released. and the above-mentioned presser 6.
The main body part 6c is replaced with a hollow body and has a U-shaped cross section, but the configuration is substantially the same, so the same reference numerals are given and detailed explanation is omitted.

This modification also provides the same effect as described above.

(Effects of the invention) As explained above, the present invention uses a commonly used content injection type container, and an applicator such as a brush 10 is fitted to the tip of the cap peripheral wall 4 surrounding the nozzle of the container. A coating cap is attached thereto, and the nozzle is displaced through the operation window by the pressure of the above-mentioned presser.
Due to the displacement of the nozzle, the flow path of the nozzle opens, and the foaming detergent filled in the container body is guided to the brush through the contents spouting tube, and the object to be cleaned is rubbed with the brush. Cleaning work can be performed with good workability. On the other hand, when the pressure of the pusher is released, the nozzle returns to its original position, the flow path is closed, and the nozzle is placed on standby for next use. These operations can be performed with one hand, making the work easy and efficient, and extremely convenient to use. Further, there is an effect that the number of parts of the above-mentioned presser portion is not increased.

[Brief explanation of the drawing]

Fig. 1 is a side sectional view of one embodiment of this invention with the cap attached, Fig. 2 is a rear view, Fig. 3 is an enlarged view of a part of the presser, and Fig. 4 is another embodiment of the invention. A sectional view of the cap side, FIG. 5 is a diagram showing an example of a nozzle valve opening/closing structure. DESCRIPTION OF SYMBOLS 1... Container body, 1a... Head, 2... Movable nozzle, 3... Cap main body, 4... Cap peripheral wall, 5... Contents pouring tube, 5e... Bridge, 6
. . . Nozzle presser, 6a . . . Engaging portion, 6b . . . Operation portion, 8 .

Claims (1)

[Scope of Claim for Utility Model Registration] In a cap with an applicator used on a content-injection type container, which has a movable nozzle protruding from the head of the container body, and the contents are jetted out from the nozzle by displacement of the nozzle. , the cap with an applicator is fitted into the head of the container main body to surround the nozzle; a cap peripheral wall is integrally formed inside the cap peripheral wall via a connecting bridge, and one end base is connected to the nozzle. a content dispensing tube which is fitted and whose other end extends in the direction of the applicator; an operation member which extends from the end engaged with a portion of the dispensing tube toward the other end and has the other end formed in the cap peripheral wall; A nozzle pusher serving as an operating part in the opening, an applicator such as a brush attached to the tip of the cap circumferential wall, and a dispenser to which the other extended end of the content spouting tube is connected. A cap with an applicator for a content injection type container, characterized in that the cap is equipped with an outlet.