JP5622226B2 - Container with spray pump - Google Patents

Description

  The present invention relates to a container with a spray pump suitable for spraying liquids such as detergents and drugs.

A support rod projects from the cap (lower lid 2) with the pump mounted on the container, and the intermediate operation portion (5) is attached to the support rod. The intermediate operation portion (5) is connected to the piston shaft (upper shaft) of the pump. A pump container that is engaged with the protrusion (10) provided in 7) and pushes down the intermediate operation portion (5) with one hand to discharge the contents from the discharge port (4) has been conventionally known. (For example, refer to Patent Document 1).
Also, a spray pump is used instead of the discharge pump.

Japanese Utility Model Publication No. 5-92165

However, in the conventional pump container described in Patent Document 1, since the intermediate operation portion is located below the nozzle head, there is a problem that the nozzle head becomes an obstacle when the intermediate operation portion is pushed down.
Further, when the nozzle head is pushed down directly as necessary, there is a problem that the intermediate operation unit becomes an obstacle and the nozzle head cannot be pushed down with a long stroke.

  In order to prevent the above problems, it is necessary to lengthen the piston shaft, and the appearance is not only inferior, but it cannot be applied to general push-down discharge containers with pumps, spray pump containers, and the like.

  An object of the present invention is to solve the above-mentioned problem, and in a container with a spray pump that pushes down the spray head and sprays the content liquid, the spray head is attached to the pump and is pressed down by the pressing operation body. An object of the present invention is to provide a container with a spray pump that is detachably mounted with a pressing operation body that moves the button up and down.

In order to solve the above problems, the present invention is a container with a spray pump in which a spray pump with a spray head attached is attached to the container with a mounting cap, and a pressing operation body is attached to the spray pump. The spray head includes a spray port and a top wall formed with a depression surface with a concave portion at the center , with the front spray port side raised and inclined , and the pressing operation body is a rear surface of the spray pump. A mounting portion formed by a base portion to be attached to the mounting cap, a pair of support plates that are connected to the base portion and extend from the center of the back surface to the front left and right, and connecting portions provided on both sides of the end portion. And an operation part having a pressing plate part with a pressing piece suspended from the lower surface, the pressing piece having a lower end positioned in a recess of the spray head top wall. Adopting a configuration characterized by To.

As an example of the spray head , the spray head employs a configuration characterized in that the spray head includes a top wall provided with a strip on the surface of a concave portion whose center is recessed.

  As an embodiment of the operating portion of the pressing operation body, a configuration is adopted in which the pressing piece provided in the operating portion has a shape corresponding to the surface shape of the concave portion of the spray head top wall.

By attaching the pressing operation body to the pump mounting cap in a detachable manner, pressing down the presser plate part of the operation part of the pressing operation body, and rotating the presser plate part around the hinge of the operation part, the lever The spraying head can be pushed down with a smaller force in the action of
Further, the pressing operation body is detachable, and when attaching / detaching, the attaching cap is attached to the attachment cap from the back side of the spray head, so that attachment and removal can be easily performed.
Furthermore, since the pressing operation body is detachably attached to the pump, it is possible to remove the pressing operation body as needed and to directly push down the spray head, which improves usability.

It is explanatory drawing of the container with a spray pump of this invention, (a) is a top view, (b) is a left view. It is a front view of a container with a spray pump. It is explanatory drawing of a press operation body, (a) is a top view, (b) is a front view. It is a disassembled perspective view of a container with a spray pump. It is a side view at the time of pressing down of a spray head.

  Next, the container with a spray pump of the present invention will be described with reference to the drawings.

  1 and 2, A is a container body, B is a mounting cap, C is a spray head attached to a pump, and D is a pressing operation body.

  The container main body A includes a mouth tube portion 1, a shoulder portion 2, and a trunk portion, and stores the content liquid.

The mounting cap B includes a cap main body portion 3 screwed into the mouth tube portion 1 and a cover tube 4 surrounding the spray head C standing on the upper surface thereof. Article 5 is provided.
The attachment cap B is attached to the upper surface of the mouthpiece portion 1 of the container main body A with a pump having a spray head C attached thereto.
The structure of the pump is a known spray pump that includes a cylinder and a piston, attaches a spray head C to the upper end of the piston, and sucks and sprays the content liquid in accordance with the up and down movement of the biston by pressing down the spray head C. Can be used.

The spray head C is cylindrical and has a spray port 6 on the front surface, and the top surface of the top wall is a pressing surface 7.
The pressing surface 7 is an inclined surface with the front spray port 6 side raised, and a concave portion 8 that is curved in the center along the center line passing through the spray port 6 is formed.
A strip 9 is formed on the surface of the pressing surface 7 so that a pressing piece or a finger, which will be described later, does not slip during the pressing operation.

  As shown in FIGS. 1 and 3, the pressing operation body D includes an attachment portion D1 attached to the attachment cap B of the pump and an operation portion D2 provided continuously above the attachment portion D1.

The mounting portion D1 is related to the arc-shaped side peripheral wall 10 that engages with the outer periphery of the mounting cap B, the arc-shaped upper surface 11 that protrudes inward from the upper end of the side peripheral wall 10, and the lower surface of the protrusion 5 of the mounting cap B. In combination, a base portion 13 including a protruding edge 12 supported between the mouth tube portion 1 and the shoulder portion 2 and an arc-shaped side peripheral wall 14 that engages with the cover tube 4 from the inside of the upper surface 11 of the base portion 13 are provided. It is erected.
A pair of support plates 15 extending in the left and right direction from the central portion of the back surface are connected to the upper end portion of the side peripheral wall 14.

  The edge portions of the side peripheral wall 10 and the side peripheral wall 14 are formed to extend beyond 180 °, and the side peripheral walls 10 and 14 are attached to the mounting cap B by elastically deforming the vicinity of both side end portions of the side peripheral wall. It can be attached to and detached from the outer periphery.

  An inwardly extending vertical connecting plate 16 is provided at the end of the support plate 15, its upper portion projects from the upper end of the support plate 15, and a thin hinge 17 is formed at the upper end.

The operation portion D2 includes a pair of connecting portions 18 and a presser plate portion 20 that is provided with a pressing piece 19 and is bent upward. The connecting portion 18 is connected to the support plate 15 via a hinge 17. It is connected to the plate 16.
The lower end of the pressing piece 19 is located in the concave portion 8 on the upper surface of the spray head C, and is joined to the upper surface when pressed.
The pressing piece 19 may have any shape as long as the spray head C can be pressed. Preferably, the pressing piece 19 is easy to press when it is formed as a convex portion or the like that is substantially joined to the surface shape of the concave portion 8.

Next, the usage form and effect of the container with a spray pump of the present invention will be described.
When attaching the pressing operation body D to the spray pump-equipped container of the present invention, as shown in FIG. 4, the pressing operation body D is slid and pressed onto the mounting cap B from the back of the spray pump, and the side peripheral wall 10 of the mounting portion D1 is pressed. It is joined to the peripheral surface of the mounting cap B, the protruding edge 12 at the lower end of the side peripheral wall 10 is placed on the shoulder 2 of the container, and is fitted to the lower surface of the ridge 5 at the lower end of the mounting cap B. The spray port 6 is positioned between 15.
And the pressing piece 19 of the operation part D2 is joined to the recessed part 8 of the upper surface of the spray head C, and the spray head C can be pushed down according to the press of the pressing plate part 20. FIG.

In spraying, as shown in FIG. 5, when the presser plate portion 20 of the operation portion D <b> 2 is pressed, the pressing piece 19 presses the spray head C down.
The pressing operation can be easily performed with a smaller pressing force based on the lever principle.

The pressing operation may be performed only by lightly pressing the container body A or the container body A in the hand.
Further, the pressing operation body D is rotated to the front side where the spray port 6 is located via the hinge 17 so that the presser plate portion 20 is pushed down with the thumb while the index finger or another finger is put on the spray head C. You can also

  When the spray head C is pushed down, the pump sucks up the content liquid in the container body A and sprays it from the spray port 6 of the pump.

When the pressing of the presser plate portion 20 is finished, the spray head C returns upward due to the action of the pump, and the presser plate portion 20 side is lifted by the restoration of the hinge 17, and the operation portion D2 returns to its original shape.
Further, by repeating the pressing operation of the pressing plate portion 20 of the pressing operation body D, the content liquid can be sucked up and sprayed continuously from the spray port 6.

  In the case of using the pump-equipped container, the present invention can be used by removing the pressing operation body D and directly pressing the spray head C with fingers.

  The present invention can push down the spray head with a small force and attach it to the pump with a pressing operation body having an operation unit that can press the spray head from above, and can be removed as necessary. It can be used widely by attaching to a container with a spray pump, and can also be used for a container with a discharge pump.

A container body B mounting cap C spraying head D pressing operation body D1 mounting portion D2 operation portion 1 mouth tube portion 2 shoulder portion 3 cap body portion 4 cover tube 5 ridge 6 spraying port 7 pressing surface 8 recess 9 narrow strips 10, 14 Side peripheral wall 11 Upper surface 12 Projection edge 13 Base 15 Support plate 16 Connection plate 17 Hinge 18 Connection portion 19 Pressing piece 20 Pressing plate portion

Claims (3)

A spray pump with a spray head attached to the container with a mounting cap, and a spray pump with a press operating body attached to the spray pump,
The spray head includes a spray port and a top wall formed with a pressing surface that is inclined by raising the spray port side on the front side and having a recess recessed in the center ,
The pressing operation body includes a base portion that is attached to the mounting cap from the back of the spray pump, a mounting portion that is connected to the base portion and that extends from the center portion of the back surface to the front left and right , and on both sides of the end portion. The provided connecting portion is connected to an end portion of the support plate of the mounting portion via a hinge, and includes an operation portion including a pressing plate portion in which a pressing piece is suspended on the lower surface ,
A container with a spray pump, characterized in that the lower end of the pressing piece is located in a recess in the top wall of the spray head . The container with a spray pump according to claim 1, wherein the spray head includes a top wall provided with a strip on the surface of a concave portion whose center is recessed . The container with a spray pump according to claim 1 or 2 , wherein the pressing piece provided in the operation portion has a shape corresponding to the surface shape of the concave portion of the spray head top wall .

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