JP2011136763A - Dispensing container - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a dispensing container, which can prevent a content liquid from flowing out of a dispensing nozzle when the content liquid is dispensed, and can stably dispense the content liquid while controlling a dispensing amount. <P>SOLUTION: A dispensing nozzle 14 has a U shape in cross section where the open side of the U shape is oriented opposite from an inclining direction X when dispensing the content liquid, and the nozzle 14 stands from a bottom wall 18 so as to be separated from an inner cylindrical wall 17. A dispensing port 16 has a main dispensing port 16a which is opened and formed throughout a portion of an area of the bottom wall 18 inward of the dispensing nozzle 14. The portion is located on the inclining direction X side rather than a section line Y perpendicular to the inclining direction X. A ratio of the inner diameter D of the inner cylindrical wall 17 and the inner width B of the dispensing nozzle 14 (D/B) is 2 to 2.6, and a ratio of the inner length L1 of the base end portion 14a of the dispensing nozzle 14 in the inclining direction X and the inner width B (L1/B) is 0.8 to 1.3, and a ratio of the inner length L1 and an opening length L2 up to the section line Y of the dispensing port 16 in the inclining direction X (L1/L2) is 1.2 to 1.7. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a pouring container, and more particularly, to a pouring container in which a pouring cap having a pouring nozzle is attached to a mouth portion of a container main body.

  As a dispensing container having a dispensing cap equipped with a dispensing nozzle at the mouth of the container body, for example, a container with a measuring cap used in combination with a measuring cap is known (see, for example, Patent Document 1 and Patent Document 2). ). For these dispensing containers, remove the measuring cap that covers the dispensing nozzle of the dispensing cap, remove the measurement liquid from the dispensing cap via the dispensing nozzle, and then weigh it. The content liquid is put into a dispensing part such as a washing machine. In addition, if the content liquid stored in these dispensing containers runs out or decreases, for example, refill the contents liquid from a bag-like container for refilling as appropriate, and the dispensing container itself can be used for a long time without being discarded. can do.

  On the other hand, in these dispensing containers, if the container body is tilted sharply when the content liquid is dispensed, it overflows from the liquid recovery slit provided in the dispensing nozzle, and the content liquid overflows outside the dispensing nozzle. May come out. In particular, when the viscosity of the content liquid increases, the flow rate of the content liquid flowing down along the pouring nozzle is faster than the flow rate of the content liquid flowing out from the container body to the pouring nozzle through the pouring port communicating with the pouring nozzle. Becomes too small, and the liquid content tends to overflow to the outside of the pouring nozzle.

  For this reason, even if the container body is tilted sharply when the content liquid is poured out, the dispensing container prevents the liquid content from jumping out of the dispensing nozzle or overflowing outside the dispensing nozzle. Has also been developed (see, for example, Patent Document 3). In the pouring container of Patent Document 3, an inclined wall extending downward to almost the center of the pouring port is provided at the lowermost part of the inclined bottom plate of the pouring cap, so that the pouring port is shielded to almost half and the container body is abruptly cut. Even when it is tilted, the content liquid does not jump out vigorously.

JP 2006-182359 A JP 2009-107724 A JP 2008-155953 A

  However, in the pouring container of Patent Document 3, it is possible to prevent the content liquid from jumping out vigorously, but the pouring port is almost half shielded by an inclined wall extending to the central portion thereof. Since the contents are in a state, especially when the contents are high in viscosity and fluidity is low, it becomes impossible to smoothly dispense the contents liquid, or it becomes difficult to control the amount of contents dispensed. There is a case. In addition, if the container is tilted greatly in order to smoothly dispense the content liquid, the content liquid is clogged or the dispensing speed increases due to the action of an inclined wall that shields approximately half of the spout at the bottom of the spout nozzle. There is a possibility of jumping out. Therefore, it is convenient if the liquid can be discharged in a stable state while controlling the amount of the liquid content.

  When replenishing the content liquid, the present invention allows the content liquid to smoothly flow into the container body through the spout, and when dispensing the content liquid, the content liquid is discharged from the dispensing nozzle. An object of the present invention is to provide a dispensing container that can effectively avoid overflowing to the outside, and can smoothly dispense the liquid from the dispensing nozzle in a stable state while controlling the amount of dispensing. .

  In the present invention, a pouring cap having a pouring nozzle is attached to the mouth portion of the container body, and the content liquid that has flowed out of the pouring outlet to the pouring nozzle by tilting the container body is disposed in the pouring nozzle. The dispensing cap is poured out from the tip of the container, and the dispensing cap includes an inner cylindrical wall disposed along the inner peripheral surface of the mouth portion of the container main body, and is provided at the lower end of the inner cylindrical wall. The pouring nozzle has a U-shaped or substantially U-shaped cross-sectional shape with an opening portion on the side opposite to the tilting direction when the content liquid is poured out, and the inner cylinder. The pouring outlet is provided at an inner side region of the pouring nozzle in the bottom wall at least in a tilting direction side with respect to a partition line perpendicular to the tilting direction. The main outlet is formed in an almost entire area of the portion, The ratio (D / B) between the inner diameter D of the cylindrical wall and the inner width B between the side walls on both sides of the U-shaped or substantially U-shaped cross-section at the base end of the dispensing nozzle is 2 to 2.6. The ratio (L1 / B) between the inner length L1 in the tilt direction of the U-shaped or substantially U-shaped cross-sectional shape at the proximal end portion of the dispensing nozzle and the inner width B is 0.8 to 1. The ratio (L1 / L2) of the inner length L1 to the opening length L2 in the tilting direction to the partition line of the spout at the base end of the spout nozzle is 1. The above object is achieved by providing a dispensing container having a value of 2 to 1.7.

  Here, the inner diameter D of the inner cylindrical wall, the inner width B at the base end portion of the pouring nozzle, and the inner length L1 at the base end portion of the pouring nozzle are respectively the shaft of the pouring nozzle. It is the length and width in the top view (refer to Drawing 4 (a)) seen from the direction upper part, for example, when a bottom wall is provided with an inclined surface part, it is not the length and width along this inclination direction. The above-mentioned ratios are values obtained based on the inner diameter D, the inner width B, and the inner length L1 in a top view of the pouring cap viewed from the upper side in the axial direction of the pouring nozzle.

  According to the dispensing container of the present invention, when the content liquid is replenished, the content liquid can smoothly flow into the container body through the spout, and when the content liquid is dispensed, The liquid can be effectively prevented from overflowing to the outside of the pouring nozzle, and the content liquid can be smoothly poured out from the pouring nozzle in a stable state while controlling the pouring amount.

It is a partially broken disassembled side view of the extraction container which concerns on preferable one Embodiment of this invention. It is a perspective view of the extraction cap which comprises the extraction container which concerns on preferable one Embodiment of this invention. (A) is a side view of a pouring cap, (b) is a rear view of the pouring cap. (A) is an enlarged plan view of a pouring cap, (b) is an expanded sectional view of the pouring cap along AA of (a). It is a perspective view of a measurement cap. It is a schematic perspective view explaining the situation which replenishes a content liquid.

  A dispensing container 10 according to a preferred embodiment of the present invention is a container for storing, for example, a liquid detergent for clothing as a content liquid, and as shown in FIG. 1, a container body 11 and a mouth part of the container body 11. 12 and a measuring cap 15 that covers the pouring nozzle 14 of the pouring cap 13 and is detachably attached to the mouth 12 of the container main body 11. The dispensing container 10 according to the present embodiment can inject the content liquid into the removed measuring cap 15 through the dispensing nozzle 14, measure it, and then dispense it to a washing machine or the like. However, the content liquid can be directly poured out from the dispensing nozzle 14 into a washing machine or the like. In addition, with the pouring cap 13 attached to the mouth neck portion 12 of the container body 11, it is used for a long time while appropriately replenishing the content liquid from the refillable bag-like container 27 (see FIG. 6) as necessary. Is possible.

  And the pouring cap 13 provided with the pouring nozzle 14 in the mouth part 12 of the container main body 11 is mounted | worn with the pouring container 10 of this embodiment, the container main body 11 is inclined, and the pouring port 16 (FIG. 2). This is a container for discharging the content liquid that has flowed out to the dispensing nozzle 14 from the tip of the dispensing nozzle 14. As shown in FIGS. 2 to 4, the dispensing cap 13 includes an inner cylindrical wall 17 disposed along the inner peripheral surface 12 a (see FIG. 1) of the mouthpiece 12 of the container body 11, and the inner cylindrical wall. 17 is provided with a bottom wall 18 connected to the lower end of 17. In addition, the dispensing nozzle 14 has a substantially U-shaped cross-sectional shape as a U-shaped or substantially U-shaped cross-sectional shape with an opening on the side opposite to the tilting direction X when the content liquid is poured, and the inner cylinder wall 17. The spout 16 is provided at a partition line Y perpendicular to the tilt direction X (see FIG. 4A) in the inner region of the spout nozzle 14 in the bottom wall 18. The main pouring port 16a is formed in substantially the entire region of the portion on the side of the tilting direction X with respect to ()). Further, the ratio (D / B) between the inner diameter D of the inner cylindrical wall 17 and the inner width B between the side wall portions 14b on both sides of the substantially U-shaped cross section at the base end portion of the dispensing nozzle 14 is 2 to 2.6. The ratio (L1 / B) of the inner length L1 in the tilt direction X of the substantially U-shaped cross-sectional shape at the base end portion 14a of the dispensing nozzle 14 to the inner width B is 0.8 to 1.3. The ratio (L1 / L2) between the inner length L1 and the opening length L2 in the tilting direction X to the partition line Y of the spout 16 at the base end portion 14a of the spout nozzle 14 is 1.2. It is -1.7.

  Further, in the present embodiment, at least a part of the portion 19 on the open side of the partition line Y of the bottom wall 18 in the inner region of the substantially U-shaped cross-section of the dispensing nozzle 14 is the lowermost surface portion 18 a of the bottom wall 18. The notch portion 16b is provided continuously with the main spout 16a of the spout 16 at the portion disposed on the lowermost surface 18a.

  In the present embodiment, the container main body 11 is a molded product made of synthetic resin, and as shown in FIG. 1, a bottom portion 20 serving as a placement surface, a barrel portion 21 in which content liquid is stored, and a barrel portion 21. It consists of a flat cylindrical mouth portion 12 protruding upward from the upper end portion. A handle 22 is integrally provided on the side of the body 21. On the outer peripheral surface of the mouth neck portion 12, a male threaded ridge 23 is provided for screwing the measuring cap 15 in a detachable manner. With the handle cap 22 removed, the container body 11 is tilted in the tilting direction X while the measuring cap 15 is removed, so that the liquid content can be removed from the body portion 21 of the container body 11 and the spout 16 of the dispensing cap 13 and A predetermined amount can be easily dispensed through the dispensing nozzle 14.

  In the present embodiment, the dispensing cap 13 is fixed so as to be fitted inside the mouth neck portion 12 and can be integrally attached to the container body 11. The dispensing cap 13 is a molded product made of synthetic resin, and as shown in FIGS. 2 to 4, the inner cylindrical wall 17 covers the substantially cylindrical inner cylindrical wall 17 and the lower end opening of the inner cylindrical wall 17. 17 and a bottom wall 18 provided integrally with the lower end portion of 17.

  The inner cylindrical wall 17 has an outer diameter that is slightly smaller than the inner diameter of the neck portion 12 of the container main body 11, and when the pouring cap 13 is attached to the mouth neck portion 12 of the container main body 11, It arrange | positions along the internal peripheral surface 12a. The upper end portion of the inner cylindrical wall 17 is an enlarged diameter portion 17 a having an outer diameter that is substantially the same as the inner diameter of the neck portion 12 of the container body 11. By fitting the enlarged diameter portion 17a inside the upper end portion of the neck portion 12 so as to force it, the pouring cap 13 is firmly fixed to the mouth portion 12 of the container body 11 by the peripheral frictional force. Can do. An annular locking rib 17b is provided at the upper end of the enlarged diameter portion 17a so as to slightly protrude outward along its outer peripheral edge. By locking the annular locking rib 17b to the inner peripheral edge of the upper end surface of the mouth neck portion 12 of the container body 11, it is avoided that the dispensing cap 13 is excessively pushed into the mouth neck portion 12 at the time of fixing.

  In the present embodiment, the bottom wall 18 has a horizontally-long rectangular bottom surface 18a arranged so as to be shifted to the side opposite to the tilting direction X when the content liquid is poured, and toward the bottom surface 18a. The inner cylindrical wall 17 includes four inclined surface portions 18b, 18c, and 18d that are inclined and extended downward from the inner peripheral edge portion 17c of the lower end. That is, the inclined side inclined surface portion 18b is an inclined surface portion inclined downward from the substantially semicircular region on the inclined direction X side in the lower end inner peripheral edge portion 17c of the inner cylindrical wall 17 toward the long side portion of the lowermost surface portion 18a. It has become. The pair of side inclined surface portions 18c on both sides are inclined surface portions that are inclined downward from the lower end inner peripheral edge portion 17c of the inner cylindrical wall 17 toward the short side portion of the lowermost surface portion 18a in a region adjacent to the inclined side inclined surface portion 18b. It has become. The anti-tilt side inclined surface portion 18d is directed from the lower end inner peripheral edge portion 17c of the inner cylindrical wall 17 toward the long side portion of the lowermost surface portion 18a in a region opposite to the inclined side inclined surface portion 18b across the lowermost surface portion 18a. The inclined surface portion is inclined downward. In the bottom wall 18, a pouring nozzle 14 is erected and arranged at the center of the bottom wall 18, and an opening 16 is formed in the inner region of the pouring nozzle 14.

  In the present embodiment, the dispensing nozzle 14 has a substantially U-shaped cross-sectional shape with an opening on the side opposite to the tilt direction X when the content liquid is dispensed. That is, the pouring nozzle 14 has a substantially semicircular arc-shaped portion on the closing side having a substantially U-shaped cross section disposed on the tilting direction X side at the base end portion 14a joined to the bottom wall 18 and has a substantially U-shaped cross-sectional shape. In a state where the open side end portion is disposed on the lowermost surface portion 18a, the inner wall 17 is spaced from the inner cylindrical wall 17 and is provided in a region straddling the inclined side inclined surface portion 18b and the lowermost surface portion 18a. The pouring nozzle 14 is erected substantially perpendicularly to the lowermost surface portion 18 a of the bottom wall 18 with the tip portion 14 c protruding above the inner cylinder wall 17. In this embodiment, the tip portion 14c of the pouring nozzle 14 is obtained by gradually reducing the height of the side wall portion 14b having a substantially U-shaped cross section toward the tip side when viewed from the side. 14 base end portions 14a are formed so as to have a substantially semicircular shape having substantially the same radius as the inner length L1 (see FIG. 3A). Further, the side wall portion 14b of the dispensing nozzle 14 between the distal end portion 14c and the base end portion 14a has substantially the same height (see FIG. 4B).

  In the present embodiment, the spout 16 is formed in the inner region of the base end portion 14a of the spout nozzle 14 having a substantially U-shaped cross section on the bottom wall 18 as shown in FIGS. 2 and 4A, 4B. An opening is formed. The main injection port 16a of the spout 16 is a virtual section set at a position that is a predetermined opening length L2 away from the lowermost part in the tilting direction X at the base end portion 14a of the substantially U-shaped cross section of the spout nozzle 14. In the portion on the side of the tilting direction X with respect to the line Y, the portion of the pouring nozzle 14 is not interposed between the base end portion 14a of the pouring nozzle 14 (except for the corner curved edge portion 16c). The base end portion 14a is formed as an opening edge and is formed in substantially the entire region. The main pouring port 16a is formed in the tilt side inclined surface portion 18b, and the edge portion 16d along the partition line Y opposite to the tilting direction X of the main pouring port 16a is the lowermost surface portion 18a of the bottom wall 18. And slightly closer to the tilt direction X side than the boundary line 18e between the inclined side inclined surface portion 18b and extending substantially parallel to the boundary line 18e. The opening edge part by the base end part 14a of the pouring nozzle 14 of the main pouring port 16a and the edge part 16d along the partition line Y of the main pouring port 16a are smoothly continued via the corner | angular part curved edge part 16c. ing. The edge 16d along the partition line Y of the main outlet 16a and the notch 16b for air feeding are smoothly continuous via the corner curved edge 16e.

  Further, the spout 16 includes a notch 16b that is continuous with the main spout 16a. That is, by cutting out the central portion of the edge portion 16d along the partition line Y of the main pouring outlet 16a into a substantially rectangular shape on the side opposite to the tilting direction X, in the inner region of the pouring nozzle 14 having a substantially U-shaped cross section. A cutout portion 16b for feeding air when the content liquid is poured out into the portion 19 of the bottom wall 18 that is closer to the opening than the partition line Y so as to bite into the lowermost surface portion 18a from the inclined side inclined surface portion 18b. It is formed. Thus, the cutout portion 16b is arranged at the lowermost portion by the lowermost surface portion 18a of the bottom wall 18 when the container body 11 is upright. Moreover, the edge part 16d along the division line Y of the main pouring port 16a and the notch part 16b for air feeding continue smoothly via the corner | angular part curved edge part 16e.

  In this embodiment, the ratio (D / B) between the inner diameter D of the inner cylindrical wall 17 and the inner width B between the side wall portions 14b on both sides of the substantially U-shaped cross section at the proximal end portion of the dispensing nozzle 14 is In particular, it is easy to refill the content liquid into the container main body 11 and the content liquid is clogged near the opening or the dispensing speed is increased so that it jumps out (so-called content liquid It is preferably 2 to 2.4 from the viewpoint of preventing dripping out and facilitating the control of the amount dispensed. The inner diameter D of the inner cylindrical wall 17 is 44 mm in the present embodiment, but the pouring cap 13 is used by being attached to the neck portion 12 of the container body 11, so that the shape of the container body 11 is taken into consideration. In view of the effect, it is preferable that the inner diameter D of the inner cylindrical wall 17 is about 30 mm to 70 mm, and the dispensing cap 13 is fixed to the container body 11.

  Moreover, in this embodiment, ratio (L1 / B) of the inner length L1 of the inclination direction X of the substantially U-shaped cross-sectional shape in the base end part 14a of the extraction nozzle 14 and the inner width B is 0.8-. 1.3, preferably 1.1 to 1.3. When the ratio (L1 / B) between the inner length L1 of the base end portion 14a of the dispensing nozzle 14 and the inner width B is within this range, the amount dispensed can be controlled regardless of the viscosity and physical properties of the content liquid. At the same time, the content liquid can be smoothly poured out in a stable state while effectively preventing the liquid from overflowing outside the dispensing nozzle 14. Further, by setting the ratio (L1 / B) between the inner length L1 of the base end portion 14a of the dispensing nozzle 14 and the inner width B within this range, for example, a pair of flat surfaces on a part of the peripheral surface, which will be described later. A dispensing nozzle of a size that facilitates refilling and control of the dispensing amount when the measuring portion-attached measuring cap 15 provided with the chevron-shaped cross-sectional portion 28 formed by the portion 28b and the ridge line portion 28a is mounted. 14 can be used in combination.

  Furthermore, in this embodiment, the ratio (L1 / L2) between the inner length L1 and the opening length L2 in the tilt direction X to the partition line Y of the spout 16 at the base end portion 14a of the spout nozzle 14 is It is 1.2 to 1.7, preferably 1.2 to 1.6, and more preferably 1.3 to 1.5. The ratio of the inner length L1 in the tilt direction X of the substantially U-shaped cross-sectional shape at the base end portion 14a of the dispensing nozzle 14 to the opening length L2 (L1 / L2) is within this range, so that the content liquid For example, when a liquid detergent for clothing is poured out in small amounts and applied directly to clothing, the amount of detergent discharged can be easily controlled.

  Furthermore, in this embodiment, the opening area of the main spout 16a in the portion of the bottom wall 18 on the side in the tilting direction X with respect to the partition line Y of the spout 16 is the inner area of the base end portion 14a of the spout nozzle 14. The size is preferably 65 to 85% of the area. When the opening area of the main outlet 16a with respect to the inner area of the outlet nozzle 14 is within this range, for example, when measuring a liquid with high viscosity using a large measuring cap or the like, the measuring time becomes longer. Therefore, it is possible to smoothly discharge the liquid content of a liquid amount that does not cause discomfort. In particular, the opening area of the main pouring outlet 16a with respect to the inner area of the pouring nozzle 14 is 70 in that it prevents the content liquid from overflowing to the outside of the pouring nozzle and allows smooth pouring while controlling the pouring amount. It is preferable that it is -80%.

  In this embodiment, the weighing cap 15 that covers the dispensing nozzle 14 of the dispensing cap 13 and is attached to the neck 12 of the container body 11 is a molded product made of synthetic resin, and as shown in FIG. It consists of a cylinder part 24 and a skirt-like mounting part 25 that projects outwardly in a skirt shape from the outer peripheral surface of the intermediate part of the measuring cylinder part 24 and is integrally molded. A female threaded ridge 26 is provided on the inner peripheral surface of the skirt-shaped mounting portion 25. By screwing the female threaded ridge 26 with a male threaded ridge 23 provided on the outer peripheral surface of the mouthpiece 12 of the container body 11, the measuring cap 15 has the dispensing nozzle 14 disposed inside the measuring tube portion 24. In the housed state, the container body 11 is detachably attached to the mouth portion 12. An annular seal portion 25 b is formed on the inner surface side of the top surface portion 25 a of the skirt-shaped mounting portion 25, and the inside of the container body is hermetically sealed by contacting the annular locking rib 17 b at the upper end portion of the inner cylindrical wall 17. The Moreover, you may form a knurl as needed in the outer surface of the cylindrical wall of the skirt-shaped mounting part 25 as shown in the figure.

  After the metering cap 15 is removed from the neck 12 of the container body 11 and the opening is turned upside down, the content liquid is injected from the dispensing nozzle 14 of the dispensing cap 13 and weighed. A predetermined amount of the content liquid can be poured out into a dispensing part such as a washing machine. In addition, when the opening portion is mounted again on the neck portion 12 of the container main body 11, the portion on the opening side with respect to the skirt-shaped mounting portion 25 of the measuring tube portion 24 is used as the liquid return portion 24a. The cap 13 is inserted and disposed in the space between the inner cylinder wall 17 and the dispensing nozzle 14. As a result, the content liquid remaining in the measuring cylinder portion 24 can be smoothly collected inside the container body 11 through the opening portion of the pouring nozzle 14 and the pouring port 16.

  Further, in the present embodiment, as shown in FIG. 5, the measuring cylinder portion 24 of the measuring cap 15 has a chevron-shaped cross section including a ridge line portion 28 a and a pair of flat portions 28 b on both sides of the peripheral surface. A shaped portion 28 is provided. By disposing the chevron-shaped cross-section portion 28 below and inclining the measuring cap 15, the content liquid in the measuring tube portion 24 can be poured out from the opening portion by small amount through the ridge line portion 28a. Thereby, partial application of the content liquid can be easily performed. A measurement scale is drawn on the plane portion 28b.

  Furthermore, the liquid return part 24a side and the measurement part 24b side of the measurement cylinder part 24 sandwiching the skirt-like attachment part 25 protrude from the skirt-like attachment part 25 in the axial direction, respectively, and the external shape on the liquid return part 24a side and the measurement The outer shape on the part 24b side is formed substantially the same. Therefore, the user of the cap can recognize the position of the dispensing nozzle 14 at a glance even when the measuring cap 15 is attached to the container body 11.

  And according to the pouring container 10 of the present embodiment having the above-described configuration, when the content liquid is poured out, the content liquid can be effectively avoided from overflowing to the outside of the pouring nozzle 14, When replenishing the content liquid, the content liquid can be smoothly flowed into the container main body 11 via the spout 16 and the content liquid can be smoothly and stably poured while controlling the amount of the liquid dispensed. 14 can be dispensed. Moreover, the measuring cap 15 with the application | coating function whose external shape is not circular can be used together.

  That is, according to the pouring container 10 of the present embodiment, the pouring outlet 16 is at least a portion on the tilting direction X side with respect to the partition line Y perpendicular to the tilting direction X in the inner region of the pouring nozzle 14 on the bottom wall 18. A main pouring outlet 16a is formed in the entire region of the inner wall 17; the inner diameter D of the inner cylindrical wall 17; and the inner width B between the side wall portions 14b on both sides of the substantially U-shaped cross section at the proximal end portion of the pouring nozzle 14; The ratio (D / B) is 2 to 2.6, and the ratio between the inner length L1 in the tilting direction X of the substantially U-shaped cross section at the base end portion 14a of the pouring nozzle 14 and the inner width B (L1 / B) is 0.8 to 1.3, and the inner length L1 and the opening length in the tilting direction X to the dividing line Y of the spout 16 at the base end portion 14a of the spout nozzle 14 Since the ratio (L1 / L2) to L2 is 1.2 to 1.7, the base end portion 14 of the dispensing nozzle 14 The content liquid flowing out from the container main body 11 to the extraction nozzle 14 through the main injection outlet 16a having a considerable size without an obstacle at the opening edge due to the extraction nozzle 14 through the flow path by the extraction nozzle 14 It will flow down smoothly to the side. Accordingly, for example, when the content liquid is dispensed, the container body 11 is abruptly tilted, and the content liquid flows out from the entire spout 16 to the dispensing nozzle 14 at once, or the content liquid is, for example, 150 to 4000 mPa · s ( It is a liquid having a high viscosity of about 20 ° C., particularly 400 to 2000 mPa · s (20 ° C.), and the flow velocity along the pouring nozzle 14 is too small compared to the flow velocity from the pouring port 16. Even in this case, the retention of the content liquid is absorbed by the action of the main pouring outlet 16 a having a large opening area, and it is possible to effectively avoid the content liquid from overflowing to the outside of the pouring nozzle 14.

  Moreover, according to the pouring container 10 of this embodiment, the pouring nozzle 14 has a substantially U-shaped cross-sectional shape with the opposite side to the tilting direction X being an open portion, and the pouring port 16 is substantially U-shaped. Since it has an opening shape of a considerable size along the shape of the base end portion 14a of the discharging nozzle 14 having a cross-sectional shape, as shown in FIG. 6, the opening portion side of the discharging nozzle 14 that is widely opened Therefore, for example, the refilling operation of the content liquid by the refillable bag-like container 27 can be performed easily and smoothly.

  Furthermore, according to the pouring container 10 of the present embodiment, the pouring outlet 16 is a main pouring outlet having a considerable size with no obstruction at the opening edge by the base end portion 14a of the pouring nozzle 14 as described above. Since 16a is provided, it is possible to prevent liquid overflow from the spout 16 and the spout nozzle 14 regardless of the viscosity of the content liquid, and the liquid can be poured smoothly, so that the container body 11 is tilted in the tilt direction X. The amount of liquid can be easily controlled by adjusting the thickness, and a desired amount of content liquid can be stabilized from the dispensing nozzle 14 even when the content liquid is dispensed little by little. It becomes possible to pour out in a state. In addition, even when the measuring part cap 15 with an application part provided with, for example, an application part having an angled cross section (an angled cross-sectional part 28) is attached to a part of the peripheral surface, the ease of refilling and the control of the dispensing amount can be controlled. It is possible to use a combination of the dispensing nozzles 14 having a possible size.

  The present invention is not limited to the above-described embodiment, and various modifications can be made. For example, the pouring container does not necessarily need to cover the pouring cap and be detachably mounted with the measuring cap. In addition, the pouring cap may be attached to the inside of the mouth portion of the container body in a fitting manner, or may be attached to the outside of the mouth portion of the container body in a screwing manner. Furthermore, the content liquid accommodated in the container body and poured out from the dispensing nozzle may have a low viscosity as well as a high viscosity. In addition to the liquid detergent for clothing, the content liquid may be other various liquids such as a softener, a bleaching agent, a dish detergent, a bath agent, and a residential detergent.

DESCRIPTION OF SYMBOLS 10 Outlet container 11 Container body 12 Neck part 13 Outlet cap 14 Outlet nozzle 14a Base end part 15 Measuring cap 16 Outlet 16a Main outlet 16b Notch part 16c, 16e Corner | corner curved edge part 16d Compartment line of main outlet Edge 17 along the inner cylinder wall 18 bottom wall 18a bottom surface 18b tilt side slope surface 18c side slope surface portion 18d counter tilt side slope surface portion 18e boundary line 19 between bottom bottom wall surface and tilt side slope surface portion 19 The portion 20 on the open side of the dividing line of the bottom wall in the inner area of the exit nozzle 20 Bottom portion 21 Body portion 22 Handle portion 24 Measuring tube portion 25 Skirt-like mounting portion 27 Refillable bag-like container X Tilt direction Y Tilt direction Vertical division line D Inner diameter B of inner cylinder wall Inner width L1 between side walls on both sides of the dispensing nozzle L2 Inner length L2 in the tilting direction of the dispensing nozzle Opening length in the tilting direction to the dividing line of the dispensing nozzle

Claims (4)

A pouring cap having a pouring nozzle is attached to the mouth portion of the container body, and the container body is tilted so that the content liquid that has flowed out of the pouring outlet to the pouring nozzle is poured from the tip of the pouring nozzle. A dispensing container to be dispensed,
The dispensing cap includes an inner cylindrical wall disposed along the inner peripheral surface of the mouth portion of the container body, and includes a bottom wall continuously provided at the lower end of the inner cylindrical wall,
The pouring nozzle has a U-shaped or substantially U-shaped cross-sectional shape with an opening portion on the side opposite to the tilting direction when pouring the content liquid, and is spaced from the inner cylindrical wall and stands from the bottom wall. Provided,
The spout has an opening formed in the inner region of the spout nozzle on the bottom wall at least approximately the entire region on the side of the tilt direction with respect to the partition line perpendicular to the tilt direction,
The ratio (D / B) between the inner diameter D of the inner cylinder wall and the inner width B between the side walls on both sides of the U-shaped or substantially U-shaped cross-section at the base end of the pouring nozzle is 2 to 2. 6, the ratio (L1 / B) of the inner length L1 in the tilt direction of the U-shaped or substantially U-shaped cross-sectional shape at the proximal end portion of the dispensing nozzle to the inner width B is 0.8 The ratio (L1 / L2) between the inner length L1 and the opening length L2 in the tilting direction to the partition line of the spout at the base end of the spout nozzle is A dispensing container that is 1.2 to 1.7.   At least a portion of the U-shaped or substantially U-shaped cross-sectional portion of the inner region that is closer to the open portion is disposed on the lowermost surface portion of the bottom wall, and is disposed on the lowermost surface portion. The dispensing container according to claim 1, wherein a cutout portion is provided continuously to the dispensing port.   The distal end portion of the ejection nozzle is a base end portion of the ejection nozzle in which the height of the U-shaped or substantially U-shaped side wall portion is gradually reduced toward the distal end side in a side view. The side wall of the pouring nozzle between the distal end portion and the base end portion has substantially the same height. The extraction container according to claim 1 or 2.   The opening area of the main spout at a portion of the spout on the side in the tilt direction with respect to the lane marking is 65 to 85% of the area of the inner region. Pouring container.

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