JP2513755Y2 - Fluid extrusion container - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to a fluid extrusion container.

[Conventional technology]

Conventionally, a fluid extruding container is described in Japanese Utility Model Laid-Open No. 61-180979.

The container disclosed in Japanese Utility Model Laid-Open No. 61-180979 has a piston 53 fitted in a casing 50 as shown in FIG. 6, and a discharge hole 52 is provided in a top wall 51 of the casing 50. , The rod-shaped rack member 60 is inserted through the top wall 51,
The rod-shaped rack member 60 is inserted into the piston 53,
The rod-shaped rack member 60 is engaged with the clamp member 54 provided on the piston 53, and the rod-shaped rack member 60 is provided on the upper side of the top plate 51.
It was connected to 58.

When the outer end 59 of the boom 58 is pressed, the rod-shaped rack member 60 is pulled upward,
The piston 53 in which the clamp member 54 is engaged with the uneven portion of 60 is also 1
It rises by the pitch and discharges a certain amount of fluid from the discharge hole 52. Next, when the pressing of the lever 58 is stopped, the lever 58 returns to its original position, the rod-shaped rack member 60 bends the clamp member 54 and descends, and the piston 53 is held at that position.

Then, the operation for discharging is formed so that the casing 50 can be gripped by the palm and the thumb 58 can be pressed by the thumb of the hand.

[Problems to be solved by the device]

The conventional container shown in FIG. 6 is convenient because the casing 50 can be held by the palm of one hand and the thumb 58 of the hand can press the pawl 58 to discharge the fluid.

However, if the casing 50 is formed to have a large diameter, it becomes difficult to perform the discharging operation of gripping the casing 50 and pressing the pawl 58 with the thumb of the hand.

The present invention has been made in view of the above matters, and it is a technical subject to provide a fluid pressing container that is easy to dispense with one hand even if the container is formed to have a large diameter.

[Means for solving the problem]

According to the present invention, a cylindrical container body 1 is provided with a partition wall 10 whose inner end 11 reaches near the central portion, a rotary shaft 15 is provided through a top plate 5 of the container body 1, and the rotary shaft 15 is provided. 15 is provided in contact with the inner end 11 of the partition wall 10, and further, the rotating shaft 15
The bottom plate 3, the top plate 5, and a partition plate 20 that slides on the inner surfaces of the peripheral wall 2 are provided, and a ratchet gear 24 and a pouring path 25 are provided. The pouring path 25 is a fluid of the container body 1 via a communication path 19. It is connected to the storage chamber 12, and a cover 28 is attached to the container body 1.
A push button 33 is provided on a side wall portion 32 of the cover 28 via a hinge portion 34, a ratchet pawl 35 is provided on the push button 33, and the ratchet pawl 35 is engaged with the ratchet gear 24. In combination, the rotating shaft 15 was formed so as to rotate to form a fluid extruding container.

[Action]

In the present invention, when the push button 33 is pressed, the ratchet pawl 35 provided on the push button 33 rotates the ratchet gear 24 to rotate the rotating shaft 15 and the partition plate 20. Then, the fluid in the fluid storage chamber 12 passes through the communication passages 19a and 19b and is discharged into the discharge passage.
It is poured out from 25.

When the pressing of the push button 33 is stopped, the push button 33 returns to its original position, and the ratchet gear that was also engaged with the ratchet pawl 35.
It retracts from the 24 teeth and engages the teeth in the next position.

Then, in the above-mentioned fluid pouring operation, the thumb is put on the push button 33 of the side wall portion 32 of the cover 28 fitted to the container body 1, and the other finger of the hand is placed on the side wall opposite to the push button 33. When the push button 33 is pressed against the portion 32 by pinching the cover 28 with a fingertip, even the large-diameter cover 28 can be gripped with one hand to perform the pouring operation.

〔Example〕

1 to 5 are views for explaining a fluid extrusion container according to an embodiment of the present invention.

In the cylindrical container body 1 of this embodiment, a bottom plate 3 is formed as a separate body, is inserted into the bottom portion and is fitted with concave and convex portions, and a recess 4 is formed in the center portion. The top plate 5 of the container body 1 is provided with an outer tubular portion 9 on the outer peripheral portion and a tubular portion 7 on the central portion.
Is provided upright, and a circular concave portion 8 is formed on the lower surface of the tubular portion 7.
Are formed. The container body 1 is provided with a partition wall 10 in the radial direction. The partition wall 10 is integrally formed with the top plate 5 and the peripheral wall 2 of the container body 1, and the lower end thereof is provided in close contact with the bottom plate 3. The inner end 11 is formed so as to reach the vicinity of the central portion of the container body 1.

An upper turning shaft 23 is rotatably fitted in the tubular portion 7 provided on the top plate 5 of the container body 1 and is held so as not to come out of the uneven portion. A ratchet gear 24 is provided on the outer circumference, and a spout passage 25 is provided on the inner side. At the lower end of the upper rotary shaft 23, the lower rotary shaft
The ring-shaped fitting portion 17 provided on the outer ring 16 is externally fitted, and the not-shown rib provided on the upper rotating shaft 23 is fitted into the concave groove 18 provided on the fitting portion 17 to form the upper rotating shaft. The lower rotary shaft 16 and the lower rotary shaft 16 are fixed to each other, and the upper rotary shaft 23 and the lower rotary shaft 16 which are integrally fixed to each other are referred to as a rotary shaft 15.

The lower rotary shaft 16 of the rotary shaft 15 provided through the top plate 5 of the container body 1 has the fitting portion 17 fitted in the circular recess 8 of the top plate 5, and the columnar portion is the partition wall. Inner edge of wall 10
The lower end portion is fitted in the recess 4 of the bottom plate 3 so as to extend downward in close contact with 11.

Further, the lower rotary shaft 16 is provided with a partition plate 20 that is in intimate sliding contact with the inner surfaces of the bottom plate 3, the top plate 5 and the peripheral wall 2. Further, the pouring path 25 of the upper rotary shaft 23 is the upper rotary shaft.
23 of the container body 1 via a communication passage 19b provided in 23 and a communication passage 19a provided in the fitting portion 17 of the lower rotation shaft 16 (the communication passages 19a and 19b are referred to as a communication passage 19). The part that is connected to the fluid storage chamber 12 and is the empty chamber of the container body 1 is the top plate 5
It is formed so as to be connected to the outside through the air supply hole 6 provided in the.

Further, a cover 28 is externally fitted to the outer tubular portion 9 of the container body 1 so as not to come off due to the uneven portion. The fitting cylinder portion 30 provided on the top plate 29 of the cover 28 is rotatably fitted to the upper rotation shaft 23 and is held so as not to be separated by the uneven portion. A pouring tube 31 whose tip extends in the lateral direction is connected.

Further, a push button 33 is provided on the side wall portion 32 of the cover 28 by a U-shaped slit via the side wall portion 32 and the hinge portion 34, and the inner surface of the tip portion of the push button 33 is inward. An extended ratchet pawl 35 is provided, and this ratchet pawl 35 is provided.
Is formed so as to rotate the rotating shaft 15 by engaging with the ratchet gear 24, and a cap 40 is fitted on the outside of the cover 28.

Then, when the ratchet gear 24 is formed to have a large diameter,
It is possible to provide a large number of ratchet teeth, and it is possible to reduce the amount of fluid poured out by one push-out operation of the push button 33.

[Effect of device]

The present invention provides a partition plate 20 rotatably in the container body 1,
The partition plate 20 is rotated by the ratchet gear 24 and the ratchet pawl 35, and the ratchet pawl 35 is operated by the push button 33 provided on the side wall portion 32 of the cover 28 fitted to the container body 1. Since it is formed as follows, the side wall of the cover 28
Since the user can operate the push button 33 by gripping 32 so as to be sandwiched between the thumb of one hand and the other finger of the hand, the large-diameter cover 28 can be easily operated by gripping with one hand. is there.

Also, by changing the diameter of the ratchet gear 24,
It is possible to easily form an extruding container in which the amount of fluid poured out is different by a single operation.

[Brief description of drawings]

1 to 5 are views for explaining one embodiment of the present invention. FIG. 1 is a half sectional view, FIG. 2 is an exploded perspective view, and FIG. 3 is a line III-III of FIG. Sectional view, FIG. 4 is a sectional view taken along line IV-IV of FIG. 1 with a cover and a cap removed, FIG. 5 is a perspective view of a lower rotary shaft, and FIG. 6 is a sectional view of a conventional example. is there. 1 ... container body, 2 ... peripheral wall, 3 ... bottom plate, 5 ... top plate, 10 ... partition wall, 11 ... inner end, 12 ... fluid storage chamber,
15 …… Rotary axis, 19 ・ 19a ・ 19b …… Communication passage, 20 …… Partition plate, 24 …… Ratchet gear, 25 …… Spout passage, 28 …… Cover, 32 …… Side wall, 33 …… Push Button, 34 ... hinge part,
35 …… Ratchet claw.

Claims (1)

(57) [Scope of utility model registration request] 1. A cylindrical container body (1) is provided with a partition wall (10) whose inner end (11) reaches near the center, and a top plate (5) of the container body (1) is provided with a rotary shaft (15) penetrating through it. The moving shaft 15 is provided in contact with the inner end 11 of the partition wall 10, and the rotating shaft is further provided.
The bottom plate 3, the top plate 5, and the partition plate 20 that slides in contact with the inner surfaces of the peripheral wall 2 are provided at 15, and a ratchet gear 24 and a pouring path 25 are provided. The pouring path 25 flows through the communication path 19 to the container body 1. It is connected to the body accommodating chamber 12, and the container body 1 is covered.
28, and the side wall 32 of the cover 28 has a hinge 34
A push button 33 is provided via a ratchet pawl 35, and the ratchet pawl 35 is engaged with the ratchet gear 24 to rotate the rotary shaft 15. Extrusion container.