JPH09226858A - Constant volume pouring container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a smooth pour by using a net plug for control of delivery instead of a delivery valve and obtain a continuous flow of fluid (liquid, powder, cream-like material) in a bottle by using a specific means. SOLUTION: A pour cap 2 in which a pour port 21 is formed is fitted on a mouth 11 of a squeeze bottle 1 and a net plug 3 for control of delivery, which allows a pressurized fluid having a pressure higher than a specified pressure to pass therethrogh, is provided inside the cap 2, and a deformation regulating member 4 is vertically suspended from inside the cap 2 into the bottle 1 to limit the deformation of the bottle 1 in a certain state and a fluid passage vertical groove 42 and a flow hole 43 are formed in the member 4, and a small rod 25 is fitted into the port 21 and a cover 5 is detachably mounted on the cap 2.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fixed-volume dispensing container for containing a liquid, powder, creamy substance or the like, and inverting the container by squeezing it upside down. .

[0002]

2. Description of the Related Art The present applicant has already developed and applied for a patent for this kind of powder quantitative dispensing container (Japanese Patent Application No. 7-1267).
No. 32). In this quantitative dispensing container for powder, a dispensing cap having an opening for dispensing is attached to the outside of the mouth of a squeeze bottle, and a powder (powder) pressurized inside the dispensing cap.
The discharge valve that allows the squeeze bottle to pass through is also installed, and a deformation amount regulating cylinder that limits the deformation of the squeeze bottle to a certain state is hung from the inside of the pouring cap to allow the squeeze bottle to freely insert into the squeeze bottle, and the upper end Is fitted into the mouth portion of the squeeze bottle, and a through hole is bored in the upper portion of the deformation regulating cylinder,
The squeeze bottle is used by appropriately containing powder. In this case, at the time of pouring out the contained powder, it is sufficient to invert and squeeze the squeeze bottle, whereby the contained powder is pressurized, and is discharged from the pouring outlet to the outside through the discharge valve, In the squeezing, the inner surface of the bottle abuts against the deformation amount regulating cylinder, so that the deformation amount of the bottle is limited to a constant range, and therefore, the pouring amount becomes constant or almost constant at each pouring.

[0003]

The present invention was further developed as a part of the development of such a metered-dose dispensing container, and it is intended to obtain a smoother dispensing by replacing the discharge valve with a net. Further, the deformation amount control means of the squeeze bottle is further improved so that the flow of the fluid in the bottle is smooth and better.

[0004]

In view of this point of view, the invention of claim 1 mounts a spout cap 2 on the mouth portion 11 of a squeeze bottle 1 and pressurizes fluid of a predetermined pressure or more in the spout cap. It is characterized in that a discharge control network 31 that allows the squeeze bottle 1 to pass therethrough is provided, and that the squeeze bottle 1 is provided with a deformation amount regulating means for regulating the deformation to a constant state.

According to the second aspect of the present invention, the squeeze bottle 1 is equipped with the spout cap 2 having the spout 21 open on the outside of the mouth 11, and the inside of the spout cap 2 is pressurized to a predetermined pressure or more. Inside the squeeze bottle 1, a discharge control net plug 3 that allows a fluid to pass through is installed, and a deformation amount restricting member 4 that restricts the deformation of the squeeze bottle 1 to a constant state is provided from the inside of the pouring cap. It is characterized by being interpolated.

According to a third aspect of the present invention, the pouring cap 2 having the spout 21 with the hanging inner cylinder 22 opened is attached to the outside of the mouth portion 11 of the squeeze bottle 1 at the lower portion of the peripheral wall 23, and the pouring is performed. Inside the upper part of the peripheral wall 23 of the cap 2, a discharge control mesh plug 3 for allowing a pressurized fluid of a predetermined pressure or more to pass therethrough is installed, and as the discharge control mesh plug, a spout cylinder 33 is provided in the middle portion. An outlet plug 32 is provided, a discharge control net 31 is stretched at the lower end of the spout cylinder 33, the inner circumference of the spout cylinder 33 is fitted to the outer circumference of the hanging inner cylinder 22, and the spout cap is provided. A cylindrical deformation amount restricting member 4 for restricting the deformation of the squeeze bottle 1 to a constant state is provided inside
Is vertically installed by fitting and locking the upper end directly below the discharge control mesh plug 3 at a proper position on the inner circumference of the peripheral wall 23 of the spout cap 2 and inserted inside the squeeze bottle 1, and the deformation amount regulating member. As for 4, a proper length regulating cylinder 41 for limiting the deformation of the squeeze bottle 1 to a certain range is provided, a plurality of fluid passage longitudinal grooves 42 are formed on the outer peripheral surface of the regulating cylinder, and these fluid passage longitudinal grooves are formed. The upper end of the groove is provided with a through hole 43 for opening the inside and outside of the restriction cylinder, and an outward flange 44 is provided at the upper end of the restriction tube 41 so as to project the outer periphery of the outward flange. Fit and lock it in a proper position on the inner circumference of the peripheral wall 23 of 2.
The outer periphery of the upper end of the regulation cylinder 41 is fitted to the inner periphery of the mouth 11 of the squeeze bottle 1.

According to a fourth aspect of the invention, the squeeze bottle 1 is equipped with a spout cap 2 having a spout inner cylinder 22 and a spout 21 open to the outside of the spout 11 at the lower portion of the peripheral wall 23. Inside the upper part of the peripheral wall 23 of the cap 2, a discharge control mesh plug 3 for allowing a pressurized fluid of a predetermined pressure or more to pass through is installed, and as the discharge control mesh plug, a spout cylinder 33 is provided at an intermediate portion, and , A pouring inner plug 32 having a fitting cylinder 34 at the peripheral edge portion, a discharge control net 31 is stretched at the lower end of the pouring cylinder 33, and the inner circumference of the pouring cylinder 33 is the outer circumference of the hanging inner cylinder 22. A radial plate-shaped deformation amount regulating member 4 for limiting the deformation of the squeeze bottle 1 to a constant state is fitted inside the pouring cap, and the inner periphery of the peripheral wall 23 of the pouring cap 2 at the upper end. It is vertically installed by fitting and locking it in place, and is inserted into the squeeze bottle 1, and the deformation amount regulating member 4 is the squeeze bottle described above. A proper length regulating radiation plate body 45 is provided in which a plurality of regulating plates 46 that limit the deformation of the bottle 1 to a certain range are arranged in a radial cross section, and a cap-shaped portion with an outward flange is provided at the upper end of the regulation radiation plate body. 47 in series, each through hole 48 is formed between the restriction plates 46 of the outward flanged plug-like portion, and a standing tube 49 is provided at the upper end of the outward flanged plug-like portion 47. By projecting, the outer circumference of the upright cylinder or the outward flange of the spout-like portion with the outward flange is fitted and locked to the inner circumference of the upper part of the peripheral wall 23 of the spout cap 2, and the inner circumference of the upright cylinder 49. The outer circumference of the fitting cylinder 34 of the discharge control net plug 3 is fitted to the outer circumference of the mouthpiece, and the outer circumference of the plug-shaped portion 47 of the mouthpiece with the outward flange 47 is fitted to the inner circumference of the mouth portion 11 of the squeeze bottle 1. It is characterized by being combined.

Further, the invention of claim 5 is the above-mentioned claim 3.
Alternatively, in the invention of claim 4, the small rod 25 is loosely inserted into the hanging inner cylinder 22 of the spout 21 of the spout cap 2, and the small rod is hung down around the appropriate number of support pieces 26. A lid 5 which is connected to the cylinder 22 and which opens and closes the spout 21 is arranged on the spout cap 2, and the spout cap 2 is rotatably connected to the spout cap 2 with a thin hinge. Set up.

In the inventions of claims 1 to 5, all of the required fluids (liquids, liquids, etc.) are contained in the squeeze bottle 1.
(Powder, creamy substance, etc.) are stored and used, but when pouring out the stored fluid, the whole is inverted and the squeeze bottle 1 is squeezed. By the way, the stored fluid before squeezing is prevented from spontaneously flowing out of the discharge control net 31 and the discharge control net plug 3 due to the flow path resistance in the discharge control net 31 and the discharge control net plug 3 even when inverted. It Although the magnitude of the flow path resistance in the discharge control net 31 and the discharge control net plug 3 is determined by the roughness of the mesh, the roughness of the mesh is selected so that the contained fluid does not spontaneously flow out. In this way, the stored fluid that is blocked by the discharge control net 31 and the discharge control net plug 3 in the inverted position is pressurized by the squeezing thereof, and the flow path resistance of the discharge control net 31 and the discharge control net plug 3 is increased. Is passed through, and is spouted to the outside from the spout 21 of the spout cap 2. Also,
During the squeezing, the inner surface of the bottle abuts against the deformation amount regulating means and the deformation amount regulating member 4, whereby the deformation amount of the squeeze bottle 1 is limited to a certain range, and a predetermined amount of pouring fluid is obtained. After the pouring, the squeeze bottle 1 is released from the squeezing, whereby the squeeze bottle 1 is restored to its original shape by its own elasticity, and the outside air is sucked through the discharge control net 31 and the discharge control net plug 3. In this way, each time you invert and squeeze,
The amount of the pour-out fluid is constant or almost constant, and the function as a fixed-volume pour container is exhibited.

In addition, according to the inventions of claims 3 to 5, it is possible to realize an easy and appropriate article from each of the specific configurations, and to realize easy manufacturing without trouble. Further, in the deformation amount regulating member 4, according to the invention of claim 3, a plurality of fluid passage vertical grooves 42 are formed on the outer peripheral surface of the regulation cylinder 41 having an appropriate length for limiting the deformation of the squeeze bottle 1 to a certain range. In the invention of claim 4, a plurality of restriction plates for restricting the deformation of the squeeze bottle 1 within a certain range are provided at the upper ends of these fluid path vertical grooves by forming a through hole 43 for opening the inside and outside of the restriction cylinder. At the upper end of the regulated radiating plate body 45 of a suitable length in which 46 is arranged radially in a cross section, a spout-like portion 47 with an outward flange is continuously provided, and between the regulation plates 46 of the spout-like portion with an outward flange. Since the circulation holes 48 are formed respectively, the fluid passage vertical groove 42 and the circulation hole 43, the space between the regulation plates 46 and the circulation hole 48 are always accommodated regardless of whether or not the squeeze bottle 1 is squeezed. Ensure a good flow of fluid. Further, in the invention of claim 5, the drooping inner cylinder 22 of the spout 21 in the spout cap 2
Since the small rod 25 is loosely inserted therein, and the small rod is connected to the surrounding hanging inner cylinder 22 through an appropriate number of supporting pieces 26, the small rod 25
Adjusts the flow of the pouring fluid to prevent it from flowing out abruptly in a moment, while making the flow smooth, smoothing the inflow of outside air and preventing foreign matter from entering as much as possible. , Protects the discharge control net plug 3.

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION

Part 1. FIG. 1 and FIG. 2 show an embodiment of a fixed-volume dispensing container according to claim 1, claim 2, claim 3 and claim 5. In the figure, 1 is a squeeze bottle, 2 is a pouring cap screwed to the outside of the mouth 11 of the squeeze bottle, 3
Is a discharge control net plug for passing a pressurized fluid having a predetermined pressure or more, which is provided inside the pouring cap 2, and 4 is hung vertically from the inside of the pouring cap and inserted in the squeeze bottle 1. A deformation amount restricting member 5 for restricting the deformation of the squeeze bottle to a constant state is arranged on the pouring cap 2 and is a lid body rotatably connected to the pouring cap 2 with a thin hinge, 6 Is a packing, and these are formed by molding a synthetic resin. The spout cap 2 has a lower inner circumference of a peripheral wall 23 screwed to the outside of the mouth portion 11 of the quiz bottle 1, and a spout with a hanging inner cylinder 22 at the center of a top wall 27 connected to the upper end of the peripheral wall 23. 21 is opened, a plurality of vertical projections 24 of the discharge control mesh plug receiver are arranged on the inner circumference of the upper portion of the peripheral wall 23, and the small rod 25 is loosely inserted in the hanging inner cylinder 22 of the spout 21. A suitable number of supporting pieces for the small rod
It is connected to the surrounding hanging inner cylinder 22 via 26. The discharge control net plug 3 is a brim-shaped spouting plug 32 having a spout cylinder 33 in the center.
Is provided, and a discharge control net 31 that allows a pressurized fluid having a pressure equal to or higher than a predetermined pressure to pass through is provided at the lower end of the spout cylinder 33.
The inner circumference of the spout tube 33 is fitted to the outer circumference of the drooping inner cylinder 22, and the peripheral edge of the spouting inner plug 32 abuts the lower end of each of the vertical protrusions 24. I am letting you. And
The roughness of the mesh of the discharge control network 31 is appropriately selected according to the type of the contained fluid such as liquid, powder, creamy substance, etc., so that the fluid does not spontaneously flow out. The deformation amount restricting member 4 is provided with a restricting cylinder 41 of an appropriate length that restricts the deformation of the squeeze bottle 1 within a certain range, and four fluid passage vertical grooves 42 are formed on the outer peripheral surface of the restricting cylinder. Circulation holes 43 are formed at the upper ends of the fluid channel vertical grooves, and outward flanges 44 are provided at the upper ends of the restriction tubes 41 so that the outward flanges are provided on the lower surface of the discharge control mesh plug 3. Are closely contacted, and the outer circumference is fitted and locked at a proper position on the inner circumference of the peripheral wall 23 of the spout cap 2 directly below the discharge control net plug, and is suspended from the inner side of the spout cap 2, and The outer periphery of the upper end of the regulation cylinder 41 is fitted to the inner periphery of the mouth 11 of the squeeze bottle 1, and most of the following is loosely inserted in the squeeze bottle 1.

Part 2. FIGS. 3 and 4 show an embodiment of the powder quantitative dispensing container according to claim 1, claim 2, claim 4 and claim 5. In the figure, 1 is a squeeze bottle, 2 is a spout cap screwed to the outside of the mouth 11 of the squeeze bottle, and 3 is a pressurized fluid having a pressure equal to or higher than a predetermined pressure, which is contained inside the spout cap 2. Discharge control net plugs 4 to pass through are inserted vertically into the squeeze bottle 1 from the inside of the pouring cap, and a deformation amount restricting member 5 for limiting the deformation of the squeeze bottle to a constant state is poured. Out cap 2
A lid body 6 arranged on the top of the pouring cap 2 and rotatably connected to the pouring cap 2 with a thin hinge is a packing, and these are formed of synthetic resin. Pouring cap 2
Has a lower inner circumference of the peripheral wall 23 screwed to the outside of the mouth portion 11 of the quiz bottle 1, and opens a spout 21 with a hanging inner cylinder 22 at the center of a top wall 27 connected to the upper end of the peripheral wall 23. , Its hanging inner cylinder 22
A small rod 25 is loosely inserted therein, and the small rod is connected to the surrounding hanging inner cylinder 22 via an appropriate number of support pieces 26. Discharge control mesh plug 3
Is provided with a collar-shaped spouting stopper 32 having a spouting tube 33 in the center, a fitting cylinder 34 protruding from the peripheral edge of the spouting stopper, and a predetermined pressure at the lower end of the spouting tube 33. A discharge control net 31 for passing the above pressurized fluid is stretched, and is installed inside the upper portion of the spout cap 2 so that the inner circumference of the spout cylinder 33 is fitted to the outer circumference of the drooping inner cylinder 22. The fitting cylinder 34 is fitted to the inner periphery of the standing cylinder 49 of the deformation amount regulating member 4 described below. The deformation amount regulating member 4 is provided with a regulation radiating plate body 45 of an appropriate length in which eight regulating plates 46 that limit the deformation of the squeeze bottle 1 to a certain range are arranged in a radial cross section, and the upper end of the regulating radiating plate body. The plug-like portion 47 with an outward flange is continuously provided, a through hole 48 is formed between the restriction plates 46 of the plug-like portion with an outward flange, and,
A standing cylinder 49 is provided so as to project from the upper end of the plug-like portion 47 with the outward flange, and the outer circumference of the rising cylinder or the outward flange of the plug-like portion with the outward flange is located above the peripheral wall 23 of the pouring cap 2. It is fitted and locked to the inner circumference, the outer circumference of the fitting cylinder 34 of the discharge control net plug 3 is fitted to the inner circumference of the rising cylinder 49, and the plug shape of the outward flanged plug-like portion 47. The outer circumference of the squeeze bottle 1 is fitted to the inner circumference of the mouth portion 11 of the squeeze bottle 1, and most of the following is inserted freely in the squeeze bottle 1.

The devices according to these embodiments have the above-described functions and functions, and the description thereof will be omitted.

[0014]

As described above, according to the first to fifth aspects of the present invention, the squeeze bottle 1 contains the required fluid (liquid, powder, creamy substance, etc.) for use. However, before the squeeze bottle 1 is squeezed, even if the squeeze bottle 1 is inverted, it is possible to prevent the stored fluid from flowing out due to the flow path resistance in the discharge control net 31 and the discharge control net plug 3, and invert the whole. By squeezing the squeeze bottle 1, it is possible to pressurize the contained fluid to overcome the flow path resistance of the discharge control net 31 and the discharge control net plug 3 and allow it to pass.
Moreover, the amount of deformation of the squeeze bottle 1 can be limited to a certain range by the amount-of-deformation restricting means and the amount-of-deformation restricting member 4, and a fixed amount or a substantially fixed amount of fluid can be poured out each time squeezing. Therefore, the discharge valve can be replaced with a simple and strong discharge control net 31 and discharge control net plug 3.

In addition, according to the inventions of claims 3 to 5, it is possible to embody an easy and appropriate article by the above-mentioned constitution, and it is possible to easily manufacture the article without trouble.

According to the third aspect of the present invention, as the deformation amount regulating member 4, a regulating cylinder 41 of an appropriate length for limiting the deformation of the squeeze bottle 1 to a certain range is provided, and the outer peripheral surface of the regulating cylinder is A plurality of fluid passage vertical grooves 42 are formed, and a flow hole 43 is formed at the upper end portion of these fluid passage vertical grooves.
According to the invention of claim 4, a proper length regulating radiation plate body 45 is provided in which a plurality of regulating plates 46 for limiting the deformation of the squeeze bottle 1 to a certain range are arranged in a radial cross section, and at the upper end of the regulating radiation plate body. , A plug-like portion 47 with an outward flange is continuously provided, and a flow hole is provided between the restriction plates 46 of the plug-like portion with an outward flange.
Since the holes 48 are bored, those fluid passage vertical grooves 42 and the flow holes are provided.
43, between each regulation plate 46 and through hole 48, squeeze bottle 1
A good flow of the contained fluid can always be ensured with or without squeezing, and the flow of the fluid in the bottle can be better and smoother. Therefore, in combination with the use of the discharge control net plug 3 as described above, it is possible to obtain a smooth operation and operation, and it is possible to obtain an accurate and almost constant amount of pouring without interruption.

Further, according to the invention of claim 5, the small rod 25 is loosely inserted into the hanging inner cylinder 22 of the spout 21 of the spout cap 2, and the small rod is inserted through a proper number of supporting pieces 26. Surrounding inner cylinder
Since it is connected to 22, the small rod 25 can properly adjust the flow of the pouring fluid and prevent sudden outflow in a moment, while the flow at the spout 21 is smooth. In addition to smoothing the inflow of outside air, it is possible to prevent foreign matter and the like from entering from the outside as much as possible and protect the discharge control net plug 3. Moreover, the lid 5 for opening and closing the spout 21 is arranged on the spout cap 2, and the spout cap 2 is rotatably connected to the spout cap 2 with a thin hinge. By closing the lid body 5 at the time of use, invasion of dust, moisture and the like can be accurately prevented.

[Brief description of drawings]

FIG. 1 is a partially cutaway front view showing an embodiment of a fixed-volume dispensing container according to the inventions of claims 1 to 3 and claim 5;

FIG. 2 is a bottom view of a deformation amount restricting member according to the same embodiment.

FIG. 3 is a perspective view of a main part of the pouring cap according to the first embodiment.

FIG. 4 Claim 1, Claim 2, Claim 4 and Claim 5
FIG. 3 is a partially cutaway front view showing an embodiment of a fixed-volume dispensing container according to the invention of FIG.

FIG. 5 is a bottom view of a deformation amount restricting member according to the same embodiment.

FIG. 6 is a perspective view of a main part of the pouring cap according to the first embodiment.

[Explanation of symbols]

 1… Squeeze bottle 11… Mouth 2… Spout cap 21… Spout 22… Hanging inner cylinder 23… Peripheral wall 24… Vertical ridge 25… Small bar 26… Support piece 27… Top wall 3… Discharge control net plug 31 … Discharge control network 32… Injection plug 33… Pour out cylinder 34… Mating cylinder 4… Deformation amount regulation member 41… Regulation cylinder 42… Fluid passage vertical groove 43… Flow hole 44… Outward flange 45… Regulation radiating plate Body 46 ... Regulating plate 47 ... Port part 48 with outward flange 48 ... Flow hole 49 ... Standing tube 5 ... Lid body 6 ... Packing

Claims (5)

[Claims] 1. A squeeze bottle 1 is equipped with a spout cap 2 at the mouth 11 thereof, and is equipped with a discharge control network 31 for passing a pressurized fluid having a predetermined pressure or more into the spout bottle 1. A fixed amount dispensing container characterized by having a deformation amount regulating means for regulating the deformation to a constant state. 2. A squeeze bottle 1 is equipped with a pouring cap 2 having an opening 21 on the outside of a mouth 11, and a pouring fluid having a predetermined pressure or more is passed inside the pouring cap 2. A control mesh plug 3 is installed inside, and a deformation amount restricting member 4 that restricts the deformation of the squeeze bottle 1 to a certain state is vertically installed from the inside of the pouring cap and inserted in the squeeze bottle 1. Characteristic quantitative dispensing container. 3. A spouting cap 2 having a spouting inner cylinder 22 and a spouting port 21 open to the outside of the mouth 11 of the squeeze bottle 1 is attached at a lower portion of a peripheral wall 23, and the peripheral wall 23 of the spouting cap 2 is attached. Inside the upper part, a discharge control mesh plug 3 for allowing a pressurized fluid of a predetermined pressure or more to pass through is installed, and as the discharge control mesh plug, a spouting inner plug 32 having a spout cylinder 33 in the middle part is provided. Provided, its spout 33
A discharge control net 31 is stretched at the lower end of the spout bottle 33 so that the inner circumference of the spout cylinder 33 is fitted to the outer circumference of the drooping inner cylinder 22, and the squeeze bottle 1 is deformed inside the spout cap. A cylindrical deformation amount restricting member 4 for restricting to a constant state is vertically provided by fitting and locking the upper end just below the discharge control mesh plug 3 at an appropriate position on the inner circumference of the peripheral wall 23 of the spout cap 2. The squeeze bottle 1 is inserted into the squeeze bottle 1, and as the deformation amount regulating member 4, a regulating cylinder 41 having an appropriate length for limiting the deformation of the squeeze bottle 1 to a certain range is provided, and a plurality of fluid passages are provided on the outer peripheral surface of the regulating cylinder. Flute
Along with forming 42, a through hole 43 for opening the inside and outside of the restriction cylinder is formed at the upper end of each of the fluid path vertical grooves, and an outward flange 44 is provided at the upper end of the restriction cylinder 41 so as to project. The outer periphery of the outward flange is fitted and locked in an appropriate position on the inner periphery of the peripheral wall 23 of the spout cap 2, and the outer periphery of the upper end portion of the regulation cylinder 41 is fitted on the inner periphery of the mouth portion 11 of the squeeze bottle 1. A fixed-volume dispensing container characterized in that 4. A spouting cap 2 having a spouting inner cylinder 22 and a spouting port 21 open to the outside of the mouth 11 of the squeeze bottle 1 is mounted at a lower part of a peripheral wall 23, and the peripheral wall 23 of the spouting cap 2 is attached. Inside the upper part, a discharge control mesh plug 3 for allowing a pressurized fluid of a predetermined pressure or higher to pass through is installed. As the discharge control mesh plug, a spout cylinder 33 is fitted in the middle part and the peripheral part is fitted. An injecting plug 32 having a coupling tube 34 is provided, a discharge control net 31 is stretched at the lower end of the injecting tube 33, and the inner circumference of the injecting tube 33 is fitted to the outer circumference of the drooping inner tube 22, and Inside the pouring cap, a radial plate-shaped deformation amount restricting member 4 for limiting the deformation of the squeeze bottle 1 to a constant state is fitted at an appropriate position on the inner circumference of the peripheral wall 23 of the pouring cap 2 at the upper end portion. The squeeze bottle 1 is vertically installed by being locked and inserted into the squeeze bottle 1. Suitable length regulating radiation plate of which arranged a plurality of regulation plate 46 in cross-section radially to limit the scope of the constant
45 is provided, an outward flanged plug-like portion 47 is continuously provided at the upper end of the regulation radiating plate body, and a through hole 48 is provided between each regulation plate 46 of the outward flanged plug-like portion. Further, a standing cylinder 49 is provided so as to project from the upper end of the plug-like portion 47 with the outward flange, and the outer circumference of the outward flange of the standing cylinder or the plug-like portion with the outward flange is attached to the pouring cap 2. It is fitted and locked to the inner circumference of the upper part of the peripheral wall 23, and the outer circumference of the fitting cylinder 34 of the discharge control net plug 3 is fitted to the inner circumference of the upstanding cylinder 49, and further, the plug shape with the outward flange. A fixed-quantity dispensing container characterized in that the outer periphery of the plug-shaped portion of the portion 47 is fitted to the inner periphery of the mouth portion 11 of the squeeze bottle 1. 5. A small rod 25 is loosely inserted into the hanging inner cylinder 22 of the spout 21 in the spout cap 2 and the small rod is supported by an appropriate number of support pieces 26.
A lid body 5 which is connected to the surrounding hanging inner cylinder 22 through the above and which opens and closes the spout 21 on the spout cap 2, and the spout cap 2 has a thin wall. The fixed-quantity dispensing container according to claim 3 or 4, wherein the fixed-quantity dispensing container is formed so as to be rotatable with a hinge.