JP2008162636A - Fixed-amount delivering container - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a fixed-amount delivering container capable of delivering a content of a fixed amount only by pressing the bottom of the container once, reducing the size of a mechanism in comparison with a capacity of the container, and increasing the capacity of the container. <P>SOLUTION: The fixed-amount delivering container comprises a container body B, a middle plate member C, a pushing-up member D and an operating member E. The container body B comprises an upper cylindrical body B1 and a lower cylindrical body B2. The pushing-up member D comprises a base body D1, a rotating body D2 which is rotatably fitted to the base body D1, and an elevating body D3. The operating member E comprises a pushing-up body E1 and a shaft body E2. A ratchet 67 engaged with a sawtooth row 43 of the rotating body D2 of the pushing-up member D is formed on a bottom plate of the shaft body. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a quantitative discharge container capable of quantitative discharge of cosmetics, medicines, other creamy or viscous liquid contents.

As an extruded container for cosmetics, medicine, other creamy or viscous liquid contents that discharge a certain amount of the contents from the discharge port, the outer cylinder (1) has a flexible and elastic inner cylinder (12). A small-diameter bottom member (18) having an outwardly projecting hook (19) is disposed at the lower portion of the inner cylinder (12), and a serrated uneven portion (8) is formed on the inner surface of the outer cylinder (1). ) Provided with a lifting rod (7) which is movably moved up and down, and when the lifting rod (7) is pushed down, the serrated irregularities (8) get over the hook (19). When the lifting rod (7) is released from the lowering position, it is engaged with the hook (19) and pulled up, the capacity of the inner cylinder (12) is reduced, and the content is discharged. The container is conventionally known (for example, refer patent document 1).
Japanese Utility Model Publication No. 3-43191

However, the extrusion container described in Patent Document 1 has a problem that the contents are not discharged when the operation member is pressed, and the contents are discharged when the pressing is stopped.
Further, in order to store the contents in the container, in addition to the container, an inner cylinder (12) having a flexible stretchability for storing the contents is required, the number of members is increased, and the inner cylinder (12 ) Can be formed only with dimensions that do not interfere with the operation of the operation member, and there is a problem that the content volume of the contents decreases with respect to the size of the container.

  An object of the present invention is to solve the above-mentioned problems, and as a fixed amount discharge container for discharging a fixed amount, the contents can be discharged in a fixed amount by pressing the bottom of the container once, and the mechanism is compared with the capacity of the container. An object of the present invention is to provide a quantitative discharge container that can be made smaller in size and increased in capacity.

  In order to solve the above-mentioned problem, the present invention is a fixed-quantity discharge container comprising a container body, an intermediate dish member, a push-up member, and an operation member as a fixed-quantity discharge container. The upper cylinder is provided with an upper wall provided with a discharge cylinder, and a cylinder with which the lower cylinder is fitted to the outer periphery of the lower end, and the middle plate member is provided on the top wall and the lower surface of the top wall. An inner cylinder that is suspended and engages with the push-up member and an outer cylinder that is provided with a sliding plate are provided. The push-up member is fitted to the lower inner periphery of the upper cylinder, and is rotatable to the base. The rotating body to be mounted and a rising body, and the base body includes an upper plate having an opening at the center, and an inner upper cylinder standing on the upper surface of the upper plate and having an inner periphery engaged with the rotating body and the lifting body. The rotating body includes an upper plate having an opening at the center and a rotating shaft cylinder provided upright on the inner edge of the upper plate. The lower surface of the upper plate includes a plurality of inclined surfaces and vertical surfaces connected in a ring shape. The dentition protrudes downward, and the rising body has a top wall, an inner cylinder whose inner periphery engages with the rotating shaft cylinder of the rotating body, and whose outer periphery engages with the inner periphery of the inner upper cylinder of the base body And an outer cylinder whose outer periphery engages with the inner periphery of the inner cylinder of the inner plate member, the operation member includes a push-up body and a shaft body, the push-up body includes a bottom wall, and the outer periphery is a container body. An outer cylinder that engages with the inner circumference of the lower cylinder, and the shaft body includes a bottom plate and a shaft portion that is erected at the center of the upper surface of the bottom plate and that is inserted into the inner circumference of the rotary shaft cylinder of the rotating body of the push-up member. The bottom plate is formed with a ratchet that engages with the sawtooth row of the rotary member of the push-up member.

  As an example of the intermediate plate member and the push-up member, a thread groove is provided on the inner periphery of the inner cylinder of the intermediate plate member, and the upper portion is recessed on the outer periphery of the rotating shaft cylinder of the rotary member of the push-up member. The raised body is provided with an engaging protrusion engaging with the thread groove of the rotating shaft cylinder of the rotating body on the inner peripheral upper part of the inner cylinder, and the intermediate plate member on the outer peripheral upper part of the outer cylinder The structure characterized by providing the engaging protrusion which engages with the thread groove on the inner periphery of the inner cylinder is adopted.

  As an embodiment of the push-up member, a guide protrusion that extends upward from the lower end to a predetermined height is disposed on the inner periphery of the inner cylinder of the base of the push-up member, and a predetermined height from the upper end to the inner cylinder outer periphery of the rising body. A configuration is adopted in which guide ridges extending downward are disposed, the guide ridges are engaged with each other, and the rotation of the rising body is restricted to a predetermined height.

  As an example of the rotation stopper cylinder, an outer upper cylinder is erected on the upper plate upper surface of the base of the push-up member, and a rotation stopper cylinder that engages with the outer cylinder outer periphery and the outer cylinder inner periphery of the middle plate member is mounted, The structure characterized by restricting rotation of the inner tray member is adopted.

  When discharging the contents, by pushing up the operating member, the tip of the ratchet of the shaft body engages with the sawtooth row of the rotating body of the push-up member to rotate the rotating body, and the intermediate plate member is placed in the container via the rising body. A certain amount of contents can be discharged by sliding upward in the body.

  When the operating member is pushed up, the operation member is operated by the engagement of the ratchet of the operating member and the rotating member of the push-up member. Therefore, when the hand is released from the operating member, the engagement is released and the pressing member maintains its shape at that time. At the same time, since the intermediate plate member is liquid-tightly and elastically inserted into the upper cylinder of the container body, only the operation member is restored and air is not introduced into the contents storage portion in the container body. It can be prepared for the operation.

  Further, by using a multi-stage push-up member, it is possible to reduce the proportion of the push-up member with respect to the capacity of the container, and to increase the proportion of the content volume.

Next, the quantitative discharge container of the present invention will be described with reference to the drawings.
In FIG. 1, A is a cap, B is a container body having a cylindrical cross section, C is a middle plate member that slides inside the container body B, D is a push-up member that pushes up the middle plate member C within the container body B, E Is an operating member for operating the push-up member D within the container body B, and F is a spring member.

  As shown in FIGS. 1 and 2, the cap A includes a top wall 1 and a side peripheral wall 2, a plug body 3 is provided on the bottom surface of the top wall 1, and a screw 4 is provided on the inner periphery of the side peripheral wall 2. Yes.

The container body B includes an upper cylinder body B1 and a lower cylinder body B2.
The upper cylinder B1 is provided at its upper end with an upper wall 7 having a discharge cylinder 6 provided with a screw 5 to which a cap A is screwed on its outer circumference, and an outer edge of the upper wall 7, and is suspended from the middle plate member C. And a cylindrical body 8 that slides.
The contents of the container of the present invention are stored in a storage portion a formed by the inner side of the upper cylinder B1 and the upper surface of the middle dish member C.

  The lower portion of the cylindrical body 8 is provided with a reduced diameter portion 9 into which the lower cylindrical body B2 is fitted, and a bulging portion 10 disposed on the outer periphery of the reduced diameter portion 9 on the outer periphery. A concave groove 11 for preventing rotation is provided above, and a fitting portion 12 for fitting the base of the push-up member D is provided below.

The lower cylindrical body B2 includes a cylindrical body 14 having an inner peripheral upper portion that fits with the reduced diameter portion 9 of the upper cylindrical body B1 and a fitting recess 13 that fits with the bulging portion 10.
A guide portion 15 that engages with the operation member E and guides the vertical movement is provided at the lower portion of the inner periphery of the cylindrical body 14, and a locking portion 16 that prevents the operation member E from falling off is provided at the lower end of the inner periphery. It has been.

As shown in FIGS. 1 and 3, the intermediate dish member C includes a top wall 20, an inner cylinder 21 that is suspended at a predetermined position on the lower surface of the top wall 20, and an outer cylinder 22 that is suspended from the outer edge of the top wall 20. And a sliding plate 23 that is provided on the outer periphery of the lower end of the outer cylinder 22 and slides liquid-tightly on the inner periphery of the cylinder 8 of the upper cylinder B1.
A thread groove 24 is screwed on the inner periphery of the inner cylinder 21, and a fitting portion for fitting a protrusion 22 a for preventing rotation and a rotation stopper cylinder of the push-up member D to the inner periphery of the outer cylinder 22. 25 is provided.

As shown in FIGS. 1 and 4, the push-up member D includes a base D1, a rotating body D2, a rising body D3, a first rotating stopper cylinder D4, and a second rotating stopper cylinder D5.
The base D1 includes an upper plate 30 having an open center, an inner upper tube 31 erected on the inner edge of the upper plate 30, an outer upper tube 32 erected at a predetermined position on the upper surface of the upper plate 30, and an upper plate 30. A lower cylinder 33 suspended from a predetermined position on the lower surface and a side circumferential cylinder 34 suspended from the outer edge of the upper plate 30 are provided.
Further, the upper part of the spring member F is engaged between the lower cylinder 33 and the side peripheral cylinder 34 of the base D1.

A guide protrusion 35 that extends upward from the lower end to a predetermined height and guides the rising body D3 is disposed on the inner periphery of the inner upper cylinder 31, and the upper end 35a of the guide protrusion 35 is connected to the upper end of the inner upper cylinder 31. A fixed interval 36 is provided between them.
On the outer periphery of the outer upper cylinder 32, an engagement protrusion 37 that engages with the first rotation stopper cylinder D4 is disposed at the upper end.

At the lower end of the inner periphery of the lower cylinder 33, a locking portion 38 that prevents the rotating body D2 from falling off is provided.
On the outer peripheral surface of the side cylinder 34, a protrusion 34a that engages with the concave groove 11 on the inner periphery of the lower end of the cylinder 8 of the upper cylinder B1 and a fitting part 39 that fits the fitting part 12 are provided. .

As shown in FIGS. 4 and 5, the rotating body D2 is provided on the upper plate 40 having an opening at the center, the rotating shaft cylinder 41 standing on the inner edge of the upper plate 40, and the outer edge of the upper plate 40. The cylinder 33 has an inner periphery and an engaging portion 42 that rotatably engages the rotating body D2 with the locking portion 38.
At a predetermined position on the lower surface of the upper plate 40, a sawtooth row 43 including a plurality of inclined surfaces 43a and a vertical surface 43b connected in a ring shape projects downward.
A screw groove 44 is provided on the outer periphery of the rotary shaft cylinder 41 so as to be a stopper portion 44a with the upper portion remaining.

As shown in FIGS. 1 and 4, the ascending body D <b> 3 includes a top wall 45, an inner cylinder 46 that is suspended from the inner edge of the top wall 45, and an outer cylinder 47 that is suspended from the outer edge of the top wall 45. .
At the lower end of the inner periphery of the inner cylinder 46, an engagement protrusion 48 that engages with the thread groove 44 of the rotating body D2 is disposed.
A pair of guide ridges 49 that extend downward from the upper end to a predetermined height on the outer periphery of the inner cylinder 46 and clamp and engage the guide ridges 35 of the inner upper cylinder 31 of the base D1 to restrict the rotation of the rising body D3. Is arranged, and a constant interval 50 is provided between the lower end 49 a of the guide protrusion 49 and the lower end of the inner cylinder 46.

  An engagement protrusion 51 that engages with the screw groove 24 of the inner cylinder 21 of the inner tray member C is disposed at a predetermined position on the outer peripheral portion of the outer cylinder 47.

On the inner periphery of the first rotation stopper cylinder D4, it extends downward from the upper end, engages with the engagement protrusion 37 of the outer upper cylinder 32 of the base D1, guides the vertical movement of the first rotation stopper cylinder D4, A rotation stop 52 that restricts rotation is disposed, and a stopper 53 that engages with the engagement protrusion 37 and restricts the rise of the first rotation stop cylinder D4 is provided at the lower end.
An engaging protrusion 54 that engages with the inner periphery of the second rotation stopper cylinder D5 is disposed at the outer periphery upper end of the first rotation stopper cylinder D4.

On the inner periphery of the second rotation stopper cylinder D5, it extends downward from the upper end, engages with the engagement protrusion 54 on the outer periphery of the first rotation stopper cylinder D4, and guides the vertical movement of the second rotation stopper cylinder D5. A rotation stop 55 that restricts rotation is disposed, and a stopper 56 that engages with the engagement protrusion 54 and restricts the rise of the second rotation stop cylinder D5 is provided at the lower end.
On the outer periphery of the second rotation stopper cylinder D5, a groove 57 that engages with the protrusion 22a on the inner periphery of the outer cylinder 22 of the intermediate dish member C and a fitting portion 58 that fits with the fitting portion 25 are disposed. Yes.

As shown in FIGS. 1 and 6, the operation member E includes a push-up body E1 and a shaft body E2.
The push-up body E1 includes a bottom wall 60 and an outer cylinder 61 that stands on the outer edge of the bottom wall 60.
In addition, the lower end portion of the spring member F is engaged with the upper end surface of the outer cylinder 61 of the push-up body E1.

A fitting portion 62 for fitting the shaft body E <b> 2 is provided on the inner periphery of the outer cylinder 61.
The outer periphery of the outer cylinder 61 is engaged with the guide portion 15 of the cylinder 14 of the lower cylinder B2 of the container body B, guides the vertical movement of the operation member E, and engages with the upper surface of the locking portion 16. An engaging portion 63 is provided for preventing the lower cylinder body B2 from falling off.

The shaft body E2 is erected on the bottom plate 64, the center of the top surface of the bottom plate 64, and the upper outer periphery is erected on the shaft portion 65 inserted into the inner periphery of the rotary shaft cylinder 41 of the rotary body D2 of the push-up member D. It consists of a fitting portion 66 that fits with the fitting portion 62 of the push-up body E1.
At a predetermined position of the bottom plate 64, a ratchet 67 is formed in which the sawtooth row 43 of the rotating body D2 of the push-up member D and the tip end portion 67a are engaged.

Next, the usage mode and effect of the fixed-quantity discharge container of the present embodiment will be described.
When the cap A is removed from the container body B and the bottom wall 60 of the push-up body E1 of the operating member E is pushed with a finger or the like, the tip of the ratchet 67 of the bottom plate 64 of the shaft body E2 as shown in FIG. 67a contacts the sawtooth row 43 of the rotary body D2 of the push-up member D.
Further, when the operating member E is pushed, as shown in FIG. 7B, the tip end portion 67a of the ratchet 67 slides on one of the inclined surfaces 43a of the sawtooth row 43 and comes into contact with the vertical surface 43b. As shown in c), the ratchet 67 is pressed downward, the tip 67a pushes the vertical surface 43b, and the rotating body D2 is rotated in the push-up member D.

At that time, the ascending body D3 is prevented from rotating by the engagement between the guide protrusion 35 of the inner upper cylinder 31 of the base D1 and the guide protrusion 49 of the inner cylinder 46 of the ascending body D3. Is rotated, the rotational force is changed to a rising force by the engagement between the thread groove 44 of the rotating shaft cylinder 41 and the engaging protrusion 48 of the inner cylinder 46 of the rising body D3, and the rising body D3 is raised.
As the ascending body D3 rises, the ascending body D3 pushes up the lower surface of the top wall 20 of the middle dish member C, slides the middle dish member C upward in the upper cylinder B1, and the upper cylinder of the container body B The contents in B1 are discharged from the opening at the tip of the discharge cylinder 6.

  When the push-up of the push-up body E1 is stopped, the ratchet 67 of the shaft body E2 stops pushing the vertical surface 43b of the rotary body D2, the rotation of the rotary body D2 is stopped, and the lift body D3 and the middle plate member C The ascent stops and the discharge of the contents is stopped.

Next, when the finger is released from the push-up body E1, the operating member E is automatically pushed back to the original position by the repulsive force of the spring member F.
Further, the contact between the ratchet 67 of the shaft body E2 and the vertical surface 43b of the rotating body D2 is released, and the ratchet 67 returns to its original shape.

By disengaging the ratchet 67 of the shaft body E2 and the vertical surface 43b of the rotating body D2, the rotation of the rotating body D2 is stopped, and the sliding of the inner plate member C is stopped. Since it is latched in B1, it can prevent that external air enters into the accommodating part a.
Furthermore, when using a large amount of contents, the pusher E1 can be repeatedly pushed and returned.

  When the push-up body E1 is pushed, the rotating body D2 is rotated, and the rising body D3 is continuously raised, as shown in FIG. 8, the engagement protrusion 48 of the inner cylinder 46 of the rising body D3 rotates the rotating body D2. While abutting against the stopper portion 44a of the thread groove 44 of the shaft cylinder 41, the guide protrusion 35 of the inner upper cylinder 31 of the base D1 and the guide protrusion 49 of the inner cylinder 46 of the rising body D3 are disengaged from each other.

  When the engagement between the guide protrusion 35 of the base D1 and the guide protrusion 49 of the ascending body D3 is disengaged, the rotation of the ascending body D3 is not prevented, so that the engagement protrusion 48 of the ascending body D3 and the rotation of the rotating body D2 are prevented. Due to the contact of the screw groove 44 of the shaft cylinder 41 with the stopper portion 44a, the rising body D3 also rotates together with the rotating body D2.

  At that time, the middle plate member C prevents rotation of the outer upper cylinder 32 of the base D1 and the outer cylinder 22 of the middle plate member C via the first rotation stopper cylinder D4 and the second rotation stopper cylinder D5. Since the ascending body D3 rotates, the rotational force increases due to the engagement between the engaging projection 51 of the outer cylinder 47 of the ascending body D3 and the thread groove 24 of the inner cylinder 21 of the intermediate plate member C. Due to the force, the inner tray member C slides upward in the upper cylinder B1.

  By sliding the middle dish member C upward in the upper cylinder B1, the contents are discharged from the opening at the tip of the discharge cylinder 6 of the container body B, and as shown in FIG. The discharge can be performed until the upper surface of the top wall 20 of the member C comes into contact with the lower surface of the upper wall 7 of the upper cylinder B1.

  In the metering discharge container of the present invention, the tip 67a of the ratchet 67 of the bottom plate 64 of the shaft body E2 is pressed into the sawtooth row of the rotating body D2 of the push-up member D by pushing the bottom surface of the push-up body E1 of the operation member E with fingers. 43, which contacts the vertical surface 43b of any of the saw blades, rotates the rotating body D2 in the push-up member D, and slides the intermediate plate member C upward. By increasing / decreasing the number of teeth, it is possible to increase / decrease the discharge amount of the contents with respect to one push of the operation member E.

In the above embodiment, the cross section of the container is circular, but as another embodiment, the cross section may be elliptical as shown in FIG.
If the oval shape is used, the rotation of the intermediate plate member C is prevented depending on the shape. Therefore, the outer upper cylinder 32 of the base D1 of the push-up member D, which was necessary to prevent the rotation of the intermediate plate member C in the above embodiment, The first rotation stopper cylinder D4 and the second rotation stopper cylinder D5 need not be provided, and the number of parts constituting the container can be reduced.
Further, the number of parts constituting the container can be reduced by providing the inner plate member C itself with a structure for preventing rotation.

  In the above-described embodiment, threaded grooves are provided in the rotating body D2 of the push-up member D and the intermediate plate member C, and engagement protrusions that engage with the threaded grooves are provided in the inner cylinder 46 and the outer cylinder 47 of the ascending body D3. However, it is only necessary that the ascending body D3 can be raised or rotated along with the rotation of the rotating body D2. Therefore, the inner cylinder 46 and the outer cylinder 47 of the ascending body D3 are provided with thread grooves, and the rotating body D2 and the inner plate member C are provided with An engaging protrusion that engages may be provided.

In the above embodiment, the raising member D3 is provided on the push-up member D. However, the raising member D3 may be eliminated, and the inner plate member C may be slid directly upward by the rotation of the rotating body D2.
Further, a plurality of ascending bodies D3 are arranged in a multi-stage manner, each of which is provided with a thread groove and an engaging protrusion that engages with each of the ascending bodies. Since the height of the push-up member D can be made small by arranging a plurality in a multi-stage system, the number and shape of the ascending bodies D3 of the push-up member D and the number of rotation stop cylinders are limited to those in the above embodiment. Not.

  According to the present invention, as a fixed-quantity discharge container for discharging a fixed amount, by simply pressing the operation member at the bottom of the container, the rotating body in the container can be rotated, the intermediate plate member can be raised, and a fixed amount can be discharged. Compared to the capacity of the above, the height occupied by the push-up member can be widely used as a fixed-quantity discharge container that can reduce the height.

It is a partial cross section elevation of this invention fixed-quantity discharge container. It is explanatory drawing of a cap and a container body. It is explanatory drawing of a middle plate member. It is explanatory drawing of a raising member. It is explanatory drawing of a rotary body, (a) is a partial cross section figure, (b) is a bottom view. It is explanatory drawing of an operation member, (a) is a top view, (b) is a partial cross section elevation view. FIG. 5 is an operation explanatory view of a sawtooth row of a rotating body and a ratchet of a shaft body, where (a) is an initial push-up of an operation member, (b) is a time when the ratchet tip and a vertical surface of a comb-tooth ring are in contact, FIG. 6 is an explanatory diagram when the rotating body is rotated. It is action | operation explanatory drawing of the raising body of the raising member in use of the contents in a container. It is action | operation explanatory drawing of the raising member when the content in a container is poured out. It is explanatory drawing of the fixed-quantity discharge container of another Example, (a) is a partial cross section elevation view, (b) is a sectional view on the AA line cross section.

Explanation of symbols

A Cap B Container
B1 Upper cylinder B2 Lower cylinder C Middle dish member D Push-up member D1 Base body D2 Rotating body D3 Lifting body D4 First rotation stopper cylinder D5 Second rotation stopper cylinder E Operation member E1 Lifting body E2 Shaft body F Spring member a Storage Part 1, 20, 45 Top wall 2 Side peripheral wall 3 Plug body 4, 5 Screw 6 Discharge cylinder 7 Upper wall 8, 14 Cylindrical body 9 Reduced diameter part 10 Swelling part 11 Concave groove 12, 25, 39, 58, 62, 66 Fitting part 13 Fitting recess 14 Cylinder 15 Guide part 16, 38 Locking part 21, 46 Inner cylinder 22, 47, 61 Outer cylinder 22a Projection 23 Sliding plate 24, 44 Screw groove 30, 40 Upper plate 31 Inner upper cylinder 32 Outer upper cylinder 33 Lower cylinder
34 Side peripheral cylinder 35, 49 Guide protrusion 35a Upper end 36, 50 Interval 37, 48, 51, 54 Engagement protrusion 41 Rotating shaft cylinder 42, 63 Engagement part 43 Saw tooth row 43a Inclined surface 43b Vertical surface 44a Stopper part 49a Lower end 52, 55 Anti-rotation part 53, 56 Stopper 57 Groove 60 Bottom wall 64 Bottom plate 65 Shaft part 67 Ratchet 67a Tip part

Claims (4)

A quantitative discharge container comprising a container body, an intermediate dish member, a push-up member, and an operation member,
The container body is composed of an upper cylinder body and a lower cylinder body,
The upper cylinder includes an upper wall provided with a discharge cylinder, and a cylinder in which the lower cylinder is fitted to the outer periphery of the lower end,
The intermediate plate member includes a top wall, an inner cylinder that is suspended on the lower surface of the top wall and engages with the push-up member, and an outer cylinder that is continuously provided with a sliding plate,
The push-up member is composed of a base body fitted to the lower inner periphery of the upper cylindrical body, a rotating body rotatably mounted on the base body, and a rising body,
The base includes an upper plate having an opening at the center, and an inner upper cylinder that is erected on the upper surface of the upper plate and whose inner periphery engages with the rotating body and the rising body,
The rotating body includes an upper plate having an opening at the center, and a rotating shaft cylinder erected on the inner edge of the upper plate,
On the lower surface of the upper plate, a sawtooth row consisting of a plurality of inclined surfaces and a vertical surface connected in a ring shape is projected downward.
The rising body has a top wall, an inner cylinder whose inner circumference engages with the rotating shaft cylinder of the rotating body, an outer circumference engages with the inner circumference of the inner upper cylinder of the base body, and an outer circumference of the inner cylinder inner circumference of the inner plate member. With an engaging outer cylinder,
The operation member consists of a push-up body and a shaft body.
The push-up body includes a bottom wall and an outer cylinder whose outer periphery engages with the lower cylinder body periphery of the container body,
The shaft body includes a bottom plate and a shaft portion that is erected at the center of the upper surface of the bottom plate and is inserted into the inner periphery of the rotating shaft cylinder of the rotating body of the push-up member,
A metering discharge container, wherein the bottom plate is formed with a ratchet that engages with a sawtooth row of a rotating body of a push-up member. A thread groove is arranged on the inner periphery of the inner cylinder of the inner plate member,
On the outer periphery of the rotating shaft cylinder of the rotary member of the push-up member, a thread groove that is recessed so that the upper part becomes a stopper part is disposed,
The ascending body is provided with an engaging projection that engages with the thread groove of the rotating shaft cylinder of the rotating body on the inner periphery of the inner cylinder, and the thread groove on the inner periphery of the inner cylinder of the inner plate member on the outer periphery of the outer cylinder. The metering discharge container according to claim 1, further comprising an engaging protrusion to be engaged. A guide protrusion that extends upward from the lower end to a predetermined height is disposed on the inner periphery of the inner cylinder of the base of the push-up member,
A guide ridge extending downward from the upper end to a predetermined height is disposed on the outer periphery of the inner cylinder of the rising body,
The metering discharge container according to claim 1, wherein the guide protrusions are engaged with each other to restrict the rotation of the rising body to a predetermined height. An outer cylinder is erected on the upper surface of the upper plate of the push-up member base,
The fixed-quantity discharge container according to claim 1, wherein a rotation stop cylinder that is engaged with an outer periphery of the outer upper cylinder and an inner periphery of the outer cylinder of the intermediate dish member is mounted to restrict rotation of the intermediate dish member. .

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