JPS6142510Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) This invention is a pouring spout device for a liquid container such as a thermos flask, in which the contents are drawn out of the container by a manual or electric liquid pouring pump. Regarding.

(Prior art) In this type of liquid container with a built-in pump, it is not possible to simply open the spout of the spout passage for leading the content out of the container downward at the front of the container shoulder. Due to the large head difference, there is an inconvenience that the liquid that has entered the liquid receiving container at the time of dispensing is scattered around as droplets. Therefore, it is necessary to lift the liquid receiving container such as a pot and bring it directly under the spout to perform the above-mentioned pouring, but this is extremely inconvenient from the viewpoint of the operability of the liquid container, especially when pouring.

This device has a long downward guide path that guides the pouring contents such as boiling water downward from the top of the vessel body, and the height of the lower end spout is adjustable, and the cover is provided so as not to interfere with the adjustment. To provide a convenient and safe pouring spout device for a liquid container which can eliminate the above-mentioned conventional drawbacks without damaging the appearance by providing a downward guide path in such a way that it cannot be directly touched by the hand. The purpose is to

(Means for Solving the Problems) Therefore, in this invention, in a liquid container equipped with a content liquid dispensing pump and a content liquid dispensing path for leading out the content liquid dispensed by the pump to the outside of the container, the content liquid is A downward guide path with a vertically movable part that guides the liquid to be poured from the spout path downward from the top of the vessel and can adjust the height of the lower end spout, and is provided to cover the front and side surfaces of the downward guide path. The present invention is characterized by comprising: a cover member having a vertically movable structure; and an operating section that is provided on the vertically movable section and that is operated from the front or side surface of the cover member.

(Example) This invention will be explained in detail below with reference to the illustrated embodiments.

In FIGS. 1 and 2, 1 is a liquid container main body, which forms a thermos flask with a vacuum double bottle 3 built inside an outer case 2. A saucer-shaped shoulder 5 having a hot water supply port 4 communicating with the upper end opening of the bottle 3 is fixed to the upper end of the outer case 2, and a lid 7 with a built-in manual air pump 6 is disposed on the shoulder 5. , is pivotally attached 8 to the rear part of the shoulder part 5 and configured to be openable and closable. The lid 7 has an operating portion 9 protruding from its front surface, and is provided with a lock lever 12 which is pivotally connected to the lid 7 by a pin 10 and biased counterclockwise by a spring 11, so that when the lid 7 is closed, the shoulder portion 5 It has a structure that engages with the locking part 13 and locks the lid 7.

The hot water supply port 4 has an air supply passage 15 that communicates between the air discharge port 14 of the air pump 6 and the inside of the bottle 3 when the lid 7 is closed, and an air supply passage 15 that runs vertically through the inside of the bottle 3 and opens at the bottom near the bottom of the bottle. A stopper equipped with a liquid content outlet pipe 16, a spout pipe 17 extending toward the front of the container body along the upper surface of the shoulder 5, and a valve 18 that allows communication between the discharge pipe 16 and the spout pipe 17 only when pouring out the content liquid. The body 19 is removably fitted.

The valve 18 is biased upwardly by a spring 20 to open the stopper 1 so that the outlet pipe 16 and the spout pipe 17 communicate with each other.
An operating portion 23 is seated on a valve seat 22 in a passage 21 provided in the valve body 9 and protrudes from the upper surface of the plug body 19, and is inserted through the plug body 19 upwardly. Here, the outlet pipe 16,
The pouring pipe 17 and the passage 21 form a pouring path for pouring out the content liquid by the pump 6.

The air pump 6 has a built-in spring 24 that acts in a direction to expand the internal space of the pump chamber, and the lid 7
By pressing down the pressing plate 25 exposed on the upper surface, the air in the pump chamber is forced into the bottle 3 through the air supply passage 15. 26 is an intake valve that is operated when the pump 6 is returned upward by the spring 24, and 27 is its intake port.

On the other hand, an operating rod 28 is provided that passes through the pump 6 and has a lower end facing the upper surface of the operating portion 23 of the valve 18. The rod 28 is urged downward by a spring 29 and supported on the upper wall of the pump 6. This is done by pressing down on the pressure plate 25, which moves the operating rod 28 downward via the spring 29, pushing down the valve 18 at its lower end, and pushing down the passage 21.
It has an open structure. Therefore, spring 29 is stronger than spring 20 which urges valve 18 upward.

By pressing down the pressure plate 25, the intake valve 26
Press down the upper wall of the pump 6 through
As described above, the content liquid is poured out of the container through the container. When the pressing force on the pressing plate 25 is released, the pressing plate 25, the pump upper wall, and the operating rod 28 return upward by the springs 24 and 29, and at this time, the intake valve 26 opens the intake port 27 and the atmosphere flows into the pump chamber. .

The cover base body 31 is attached and fixed to a slit 30 provided vertically on the front surface of the exterior case 2, and an opening 33 facing the lower surface of the discharge port 32 of the spout pipe 17 is opened on the lower front surface of the shoulder portion 5, and the upper end is opened. A funnel-shaped downwardly extending pipe 34 is inserted from above and fixed, so that the upper end of the downwardly extending pipe 34 faces directly below the discharge port 32.

A vertically moving connecting conduit 35 is fitted into the downwardly extending pipe 34 so as to be slidable up and down.
A spout conduit 37 is fixed to the lower end of the pipe 5, which is bent like a water faucet to form a downward spout 36.

Here, the downward extending pipe and the vertical movement connecting conduit 35
and the spouting conduit 37 form a downward guide path that guides the spouted content liquid through the spouting path downward from the top and bottom of the liquid container main body 1, and the vertical movement connecting conduit 35 and the spouting conduit 37 form a spouting port at the lower end of the downward guiding path. It has a vertical movement part that adjusts the height.

The spouting conduit 37 has a knob 38 formed on both sides thereof so that the tube 37 can be held between the fingertips, and a bifurcated engagement arm 39 extending upward. A protruding engaging protrusion 40 is formed so that the engaging protrusion 40 is engaged by the elasticity of the arm 39 with the locking protrusion 41 vertically provided on both sides of the inner surface of the cover base body 31, and the spout conduit 37 is The projection 4 is moved up and down against the elastic engagement force.
By changing the engagement position with the engagement unevenness 41 of 0, the spout 36 can be adjusted to an arbitrary height and locked at the adjusted position.

A downward extending pipe 3 is provided on the front surface of the cover base 31.
4. A cover 42 is removably provided to cover the bifurcated engagement arm 39 of the vertically moving connecting conduit 35 and the dispensing conduit 37. In the illustrated case, the attachment/detachment structure of the cover 42 is such that vertical grooves 43 are provided on both sides of the cover base 31 and protrusions 44 that engage with the vertical grooves 43 are formed on both sides of the cover 42. 42
The cover 42 is attached by engaging the protrusion 44 into the vertical groove 43. The cover 42 is provided with a guide opening 45 on the front surface for guiding the vertical movement of the spout conduit 37 when adjusting its vertical position.

In the illustrated case, the mounting structure of the cover base 31 to the exterior case 2 is such that the base 31 is inserted from above into both edges of the slit 30 on the front surface of the exterior case 2 while engaging the grooves 46 on both sides of the cover base 31. However, this can be any other structure, such as a mounting structure using screws, or an appropriate frictional force may be applied to the sliding surface of the downwardly extending pipe 34 and the vertically moving connecting pipe 35. It goes without saying that the engagement structure between the protrusion 40 and the unevenness 41 may be omitted by providing the above-mentioned frictional force to lock the spout 36 in the adjusted position.

The inner surface of the spout 36 of the spout conduit 37 is provided with an inward flange 47 for preventing residual droplets from falling over a long period of time, which is intended to prevent water droplets from dripping down the inner surface of each conduit over a long period of time.

With the above structure, the spout 36 of the spout device, which accommodates the downwardly extending pipe 34 and the vertically movable connecting conduit 35 inside the cover 42, can be adjusted to an arbitrary height and locked, such as a thermos flask, etc. The spout 36 can be positioned directly above and close to a liquid receiving container such as a pot 49 placed on the same table surface 48 as the liquid container, and the liquid in the container can be poured out by operating a manual or automatic pump. , the pouring pipe 17, the downward extending pipe 34, the vertical movement connecting conduit 35, and the pouring conduit 37
After that, the liquid can be poured into a liquid receiving container (such as a pot) without splashing.

For the downwardly extending pipe 34 inserted into the opening 33, an appropriate locking device (not shown) is provided to lock the pipe 34 in the inserted position, so that the downwardly extending pipe 34 can be extended downwardly by vertically sliding the vertically movable connecting conduit 35. The tube 34 is configured so that it does not move. This locking device also
The structure is such that the downwardly extending pipe 34 can be removed from the opening 33 as appropriate.

The embodiment shown in FIGS. 3 and 4 shows the mounting structure of the cover 62 to the cover base 51,
2 shows another example of a dependent adjustment device.

A cover base 51 is fixed to a slit 50 formed on the front surface of the exterior case 2, and a cover 62 is detachably attached to the base 51. That is, the locking recesses 7 are provided on both inner surfaces of the lower and upper surfaces of the cover base 51.
0 and 71, and hook-shaped protrusions 72 and 73 that engage with the respective recesses 70 and 71 are provided on both sides of the lower and upper surfaces of the cover 62, as shown in FIG. 5a.
First, the hook-shaped protrusion 72 is engaged with the locking recess 70 , and using this as a fulcrum, hold the upper part of the cover 62 and rotate it toward the cover base 51 , so that the hook-shaped protrusion 73 is engaged with the engagement recess 70 .
1. Between the cover base body 51 and the cover 62, there are provided a hole 66 through which the vertically movable connecting conduit 55 is inserted, and a slit 65 for guiding the vertical movement of the operating member 59 in which the knob portion 58 is formed.

The upper end is formed into a funnel shape to form an opening 3 in the front part of the shoulder part 5.
3 and is supported by the outlet 32 of the spout pipe 17.
The downwardly extending pipe 54 facing the lower surface has a flange 74 located below the opening 53 as shown in FIG. 5d.
and is configured to engage a bifurcated arm 75 projecting inwardly from the cover 62 to fix the downward extending pipe 54 between the shoulder portion 5 and the cover 62,
A vertically movable connecting conduit 55 that fits into the downwardly extending pipe 54 so as to be slidable up and down and is fixed to the spouting conduit 37 at the lower end.
An operating member 59 is fixedly attached to the upper end of the holder.

As shown in detail in FIG.
a, and an elastic arm 59b that extends from the portion 59a to both sides, is bent toward the cover base 51, and has an engaging protrusion 60 at its tip that engages with a locking projection 61 formed vertically on the inner surface of the cover base 51. and elastic arm 59
a branch arm 59c having a knob 58 projecting from b to both sides and projecting outward from the slit 65;
and a plurality of hook-shaped protrusions 59e that protrude downward from the ring portion 59a and engage with a collar 59d formed on the vertically movable connecting conduit 55. When the ring portion 59a is fitted into the vertically movable connecting conduit 55, The shaped protrusion 59e is engaged with the collar 59d, and the knob portion 58 is made to protrude from both outer surfaces of the cover 62, and the elastic arm 5
The engagement protrusion 60 is elastically engaged with the engagement unevenness 61 by the elasticity of the portion 9b, thereby locking the vertically movable connecting conduit 55.

In addition to the above, the mounting structure of the operating member 59 to the vertically movable connecting conduit 55 is as shown in FIG. As shown in FIG. The ring part 59a is fastened and fixed between the collar 59d, or a ring 59m having a plurality of hook-shaped protrusions 59k is provided.
Any other fixing means can be operated, such as engaging the protrusion 59k with the collar 59d of the vertically movable connecting conduit 55 and fixing the ring portion 59a between the ring 59m and the collar 59d.

In this way, the knob portion 58 of the operating member 59 can be adjusted as shown in FIG. 8a.
Pinch and press from both sides with your fingertips as shown in
By elastically deforming the elastic arm 59b, the engagement between the engagement protrusion 60 and the locking unevenness 61 is released, and the height of the spout 36 is arbitrarily adjusted by moving the vertically movable connecting conduit 55 up and down. Can be done. When the pressing force on the knob portion 58 is released, the elastic arm 59
b is restored and the engaging protrusion 60 is engaged with the locking projection 61 to lock the spout 36 at the adjusted height.

The operating member 59 can be further modified and implemented in various ways as shown in FIGS. 8b, c, d, and e.

FIG. 8b shows a branch arm 59c at the tip of the elastic arm 59b.
forming the arm 59c to the outside of the cover 62 through the slit 65 to form the knob portion 58;
Locking projections and depressions 61 are formed on both sides of the inner surface of the cover 62, and an engaging protrusion 60 that elastically engages with the projections and depressions 61 is provided on the outer surface of the arm 59b.

In FIG. 8c, the elastic arm 59b' is bent in the opposite direction, and the engagement protrusion 6 provided on the arm 59b' is
0 to the locking unevenness 61 of the cover base 51.
They are engaged by the elasticity of b'.

In FIG. 8d, the operating part of the operating member 59b' is projected to the front side of the cover 62, and the ring part 59
A slit 6 extends from both sides of a to the front side of the cover.
An elastic arm 59b'' protruding from the cover 62 is provided with an operating knob 58' at the end thereof protruding from the cover 62, and a locking projection 61 on the inner surface of the cover base 51 is provided on the side surface of the arm 59b''. Engagement protrusion 6 that engages with
0 is set. The knob portion 58' is formed as an extension extending along both sides of the cover base 51 to facilitate operation.

FIG. 8e shows an elastic arm 5 on the front side of the operating member 59''.
9b'' is made to protrude, and two elastic arms 59b'' are made to protrude from a slit 65'' on the front surface of the cover 62', and a knob portion 58'' is formed at the tip of each elastic arm 59b''. Engagement projections 61 formed on the side surfaces of the elastic arms 59b'' engage with the elasticity of the elastic arms 59b'', and engagement projections 61 are provided on both sides of the slits 65''.

To remove the cover 62, press firmly on both sides of the upper end of the cover 62 so that the hook-shaped protrusion 73 engages with the locking recess 71.
Therefore, it can be removed from the cover base 51 by performing the operation opposite to that described above in FIG. 5a. Then, as shown in FIG. 5b, the vertically moving connecting conduit is removed from the downward extending pipe 54, and since the downward extending pipe 54 is no longer locked by the fork arm 75 of the cover 62, the lid 7 is removed. Open, stopper 19
By removing the hot water from the hot water supply port 4 and removing the spout pipe 17 from above the downwardly extending pipe 54, it can be pulled out upwardly from the opening 33 as shown in FIG. 5c.

In the embodiment shown in FIG. 9, a cover 42' is removably attached to a cover base 31' formed in the same manner as in FIG. A locking unevenness 41 is provided. Engagement protrusion 40' that engages with locking unevenness 41
is a dogleg-shaped elastic bending arm 3 having one end fixed to each side of the vertically movable connecting conduit 35 and the other end slidingly in contact with each other.
It is formed at the bent end of 9'. Then, the height of the spout 36 is adjusted by pinching the operation knob 38' which is provided on the vertically movable connecting conduit 35 and protrudes from the guide opening 45 on the front surface of the cover 42' to move the vertically movable connecting conduit 35 up and down. Adjust the brightness. At this time, the engaging protrusion 40' moves on the locking projection 41 against the elastic expansion force of the elastic bending arm 39', and engages with the locking projection 41 at the adjustment position. Further, the guide opening 45 of the cover 42' slides into contact with the pouring conduit 37 and guides its vertical movement.

FIG. 10 shows the spout conduit 3 forming the spout 36.
7 is omitted and the spout 36 is formed directly at the lower end of the vertically movable connecting conduit 35 or 55. In this case, the spout pipe (not shown), the shoulder and the spout pipe accommodating portion of the lid 7 are extended forward. , the cover 42 or 62 is bulged forward in line with the extension, and a downwardly extending pipe (not shown) and a vertically moving connecting conduit 35 or 55 are installed.
is located further forward than the front surface of the outer case 2, making it easy to pour out the contents into a liquid receiving container such as a pot. The means for adjusting the position of the spout 36 of the vertically movable connecting conduit 35 or 55 is the same as in each of the embodiments described above, but in the illustrated case, an operating knob 38' is provided on or protrudes from the vertically movable connecting conduit 35 or 55. Guide slit 4 on the front of the cover 42
5' protrudes from the front of the cover.

The spout device of this invention can have a structure in which the entire device including the cover can be attached to and detached from the liquid container body (not shown) as shown in FIGS. 11 and 12.

That is, a magnetic sheet 100 having a magnetic adsorption force is provided on the cover base 81 formed in the shape of an arrow, so that it can be fixed to the outer case by adsorption, or it can be attached to the outer case using double-sided tape or other attachment means. Constructed to be detachable.

A downwardly extending pipe 84 having a funnel-shaped upper end is integrally provided on the lower surface of the top end of the cover base 81, and by attaching the base body 81 to the exterior case, the funnel-shaped socket of the downwardly extending pipe 84 can be opened. It is configured to face the lower surface of the discharge port 32 of the outlet pipe 17, and a vertically movable connecting conduit 85 to which an operating member 89 is attached is slidably fitted into the downwardly extending pipe 84. Vertical movement connecting conduit 85
has a spout 36 formed at its lower end.

An appropriate number of engagement means such as engagement claws 81a are provided on the cover base 81, and engagement recesses 9 corresponding to the engagement claws 81a are provided.
Attach the cover 92 provided with the cover 2a. cover 92
The vertical movement connecting conduit 85 is inserted into the hole 92b, and the elastic arm 89b of the operating member 89 is inserted into the member 89.
A slit 90 that guides the vertical movement of the elastic arm 89b and an engaging projection 91 that engages with the engaging protrusion 90 provided on the elastic arm 89b are provided. make it appear. The vertical movement operation of the vertically movable connecting conduit 85 by the operating member 89 is similar to that described above. In this way, the entire spout device can be attached to and detached from the liquid container body as desired.

FIGS. 13a and 13b show a cover and a cover base 10 in a pouring spout device that can be attached to and detached from a liquid container body using a magnetic sheet 100 or the like.
1 is formed by a pair of symmetrical shell-shaped members pasted together facing each other, and a downwardly extending pipe 84 is attached to this.
A slit 80 is provided on one side of the slit 80 for inserting the vertically movable connecting conduit 85 into which the elastic arm 89b of the operating member 89 is inserted and guided. The locking projection 91 is provided with locking projections and depressions 91 that engage with the engaging projections 90.

14a and 14b show that the shape of the cover and cover base 101 is slightly modified to form a box shape, and the knob 88 of the operating member 89 is
is placed on the front of the cover.

15a and 15b, a slit 80 into which the elastic arm 89b of the operating member 89' enters is provided on the front surface of a cover 92 attached to a cover base 81 having a magnetic sheet 100, etc.; Engagement projection 9 that engages with engagement protrusion 90 of arm 89b
1 is provided. In this case, the operating member 89'
The attachment part to the vertically moving connecting conduit 85 is not a continuous ring part in the circumferential direction, but is a C-shaped open ring body.

In FIG. 16, the shape of the knob 88 of the operating member 89 is changed, and the means for locking the vertically movable connecting conduit 85 in the adjustment position is, for example, by connecting the elastic bending arm or the like explained in FIG. 9 to the vertically movable connecting conduit. Alternatively, a downward extending pipe and a vertically moving connecting pipe may be frictionally engaged.

In FIGS. 17a and 17b, the operating member 89' is an elastic bending arm with one end fixed to the vertically movable connecting conduit 85,
The bent end of the dogleg shape is used as an engaging protrusion 90', which is engaged with a locking projection 91 on the inner surface of the cover 92.

As described above, the operating member and the adjusting position locking means of the spout can have any configuration.

In each of the above embodiments, the position of the spout can be adjusted only in the height direction of the liquid container, but as shown in FIG. Conduit 105 with cover 1
02, the liquid container can also be configured to be swingable in the front and rear directions.

In FIG. 18, the downwardly extending pipe 104 is connected to the opening 33 of the shoulder 5 or the outlet 32 of the spout pipe 17.
The shaft 10 is attached to the mounting tube 103 that is detachably attached to the
The liquid container can be swung back and forth through the 6 etc.
A means for frictional engagement with the shaft 106 is provided at the swinging position so as to be able to lock the pipe, and a vertically moving connecting conduit 105 having a spout 36 formed at its lower end is fitted into the downwardly extending pipe 104. Operation knob 108
A screw shaft 109 serving as an operating member having a screw shaft 109 is screwed onto the downwardly extending pipe 105, and by fastening the shaft 109, the vertically movable connecting conduit 105 is locked to the downwardly extending pipe 104.

On the other hand, a cover 10 is removably attached to the exterior case 2 either directly or via a cover base (not shown).
2 is provided with a slit 107 through which the screw shaft 109 is inserted and to guide its vertical movement, and an elongated opening 110 through which the vertical movement connecting conduit 105 is inserted and to guide its swinging movement. Loosen the screw shaft 109 to move the vertically movable connecting conduit 105 up and down to adjust the height of the spout 36, and move the knob 108 back and forth (left and right in the figure) to align the spout with respect to the liquid container body. The position can be adjusted.

In FIG. 19, a spherical part 106a is formed at the lower end of a mounting pipe body 103a which is removably attached to the discharge port 32 or shoulder part 5 of the spout pipe 17, and a downwardly extending pipe 104
A concave spherical part that fits into the spherical part 106a is formed at the upper end of a, and the pipe 1 extends downward around the fitting part.
04a is made swingable, and an appropriate frictional engagement force is exerted on the spherical fitting portion so that it can be locked at any swinging position.

On the other hand, a shaft body 109a having an operating knob part 108 is supported at the upper end of the vertically movable connecting conduit 105a, and its tip is brought into elastic contact with the circumferential surface of the downwardly extending pipe 104a by a spring 111. The vertically movable connecting conduit 105a is locked to the downward extending pipe 104a, and the vertically movable connecting conduit 105a can be moved up and down against the frictional force.

In the embodiment shown in FIG.
03b is formed into an L-shape (elbow shape), and the upper end of the downward extending pipe 104b is similarly formed into a square shape, and the horizontal pipe portions 106b are fitted into each other. In this way, the downward extending pipe 104b can be made to swing as described above, and at the same time, an appropriate frictional engagement force can be applied to the fitting portion to lock the downward extending pipe 104b in an arbitrary swinging position. do it like this.

On the other hand, a rod-shaped operating knob 108b as an operating member is integrally provided at the upper end of the vertically movable connecting conduit 105b and protrudes from the slit 107 of the cover 102. An O-ring 109b or the like is fitted, and the vertically movable connecting conduit 105b is fitted thereto so that it can be locked in any position, and the vertical position of the vertically movable connecting conduit 105b is adjusted by overcoming the frictional engagement force. be adjustable. Reference numeral 112 denotes a flow rectification protrusion provided at the spout.

(Effect of the invention) According to this invention, the spout height is adjusted by the vertical movement of the vertical movement part so that the pouring content liquid is lowered by the downward guide path with a vertically moving part for adjusting the height of the lower end spout. Because it is adjustable, it can be safely and easily injected while remaining in place. Moreover, since the downward guide path is covered with a cover member that does not impair the vertical movement operation, it is not exposed to the outside and does not damage the appearance of the vessel, and is well protected from external forces. Moreover, the height of the spout can be adjusted using the operating section from the front or side of the cover member, which prevents direct hand contact with the downward guide path, making it highly safe and ensuring easy operation while maintaining a clean appearance. can be done.

[Brief explanation of the drawing]

Fig. 1 is a longitudinal sectional view of the embodiment, Fig. 2 is an exploded slope view of the main part, Fig. 3 is a longitudinal sectional view of the main part of another embodiment,
Figure 4 is an exploded slope view of the main parts, Figure 5 a, b,
c is a perspective view showing the operation of attaching and detaching the cover and each pipe;
Fig. 5 d is a diagram showing an example of the means for fixing the downward extending pipe, Fig. 6 is an exploded perspective view showing the attachment of the operating member, and Figs. 7 a, b, and c each show the means for attaching the operating member. Slope view, Figure 8 a, b, c, d, e
are transverse plan views showing modified examples of the operating member, respectively;
FIG. 9 is an exploded perspective view of the main part of still another embodiment, FIG. 10 is an external view of still another embodiment, FIG. 11 is a perspective view of the main part of still another embodiment, and FIG. 12 is the same. Exploded slope view, Figure 13 a, b, Figure 14 a,
b, Figures 15a and b are respectively a slope view and a cross-sectional plan view of the main parts of another embodiment, Figure 16 is a slope view of still another embodiment, and Figures 17a and b are still another embodiment. A slope view, a vertical front view, and FIGS. 18, 19, and 20 are vertical side views of still other embodiments, respectively. 1...Liquid container body, 2...Exterior case, 5...
...Shoulder, 6...Air pump, 7...Lid, 16...
... Contents liquid outlet pipe, 17 ... Pour pipe, 19 ... Stopper, 31, 31', 51, 81 ... Cover base,
101...Cover and cover base, 32...Discharge port, 33...Opening, 34, 54, 84, 104,
104a, 104b... downward extending pipe, 35, 5
5, 85, 105, 105a, 105b...Vertical movement connecting conduit, 36... Outlet, 37... Output conduit, 38, 58, 88, 108, 108a, 10
8b...Knob portion, 40, 40', 90...Engaging protrusion, 61, 91...Locking unevenness, 42, 42',
92, 102... Cover, 45... Guide opening, 5
9,59,59″,89,109,109a...
Operation member, 65, 65', 65'', 80, 107...
...Slit, 100...Magnetic sheet.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) In a liquid container equipped with a content liquid dispensing pump and a content liquid dispensing path for leading out the content liquid dispensed by the pump to the outside of the container, A downward guide path having a vertically movable part that guides the dispensing content downward from the top of the container and can adjust the height of the lower end spout, and a cover member provided to cover the front and side surfaces of the downward guide path. A spout device for a liquid container, comprising: and an operating section that is provided on the vertically moving section and that is operated from the front or side surface of the cover member. (2) The downward guide path is formed by a downward extending pipe located at the front of the container body of the liquid content pouring path, and a vertical movement connecting pipe that receives the flowing liquid from the downward extending pipe and guides it downward. A spout device for a liquid container according to claim (1) of the registered utility model. (3) The downward guide path is provided separately from the liquid pouring path so as to receive the discharged liquid from the discharge port that opens downward above the front of the container body. Scope of patent registration claim (1) or
(2) A spout device for the liquid container described in (2). (4) The spout of a liquid container according to any one of claims (1) to (3), in which the vertically moving part is provided with a position holding means that stabilizes the vertically moving part at its vertically adjustable position. Device. (5) The spout device for a liquid container according to claim (4), wherein the position holding means is constituted by frictional engagement means formed at the fitting portion of the downwardly extending pipe and the vertically moving connecting pipe. (6) The liquid container according to claim (1) for utility model registration, in which the position holding means is formed by a screw shaft that is screwed onto the vertically movable connecting pipe, operated by an operating knob, and tightened on the surface of the downwardly extending pipe. spout device. (7) Scope of utility model registration claims (5) or (6) that the downward extending pipe can be swung in the front-rear direction of the liquid container
A spout device for the liquid container described. (8) A utility model in which the position holding means is composed of locking projections and depressions provided vertically on the inner surface of the case member, and engaging protrusions that protrude from elastic arms provided on the vertically movable connecting pipe and come into elastic contact with the locking projections. A spout device for a liquid container according to registered claim (1). (9) The operating portion is attached to the vertically movable connecting pipe, and the operating knob portion is constituted by an operating member protruding from the outer surface of the cover, and the vertically moving connecting pipe is guided to the cover member through the operating member. 2. A spout device for a liquid container according to any one of claims (1) to (4), which is provided with a slit that allows the liquid container to be spouted. (10) The spout device for a liquid container according to claim (9), wherein the position holding means is constituted by frictional engagement means formed at the fitting portion of the downwardly extending pipe and the vertically moving connecting pipe. (11) A request for registration of a utility model in which the position holding means is constituted by locking projections and depressions provided vertically on the inner surface of the cover member, and projections provided on the elastically deformable arm portion of the operating member and elastically installed on the locking projections and depressions. A spout device for a liquid container described in range (9). (12) The operating member is formed by a ring-shaped part that is fitted into the vertically movable connecting pipe, and two elastic arm parts that are exposed from the ring-shaped part to the outside through a slit in the cover member and have knob parts at their tips. A spout device for a liquid container according to claim (9) of the registered utility model. (13) The position holding means includes locking projections and depressions provided vertically on the inner surface of the cover member, and a locking device that projects from the elastic arm portion and engages with the locking projections, and releases the engagement by operating a knob. 2. A spout device for a liquid container according to claim (9), which comprises a mating protrusion and a mating protrusion. (14) The position holding means is provided in a protruding manner with the locking unevenness provided vertically on the side surface of the slit of the cover member, and the elastic arm portion is provided to protrude and engage with the locking unevenness, and the engagement is released by operating the knob portion. 12. A spout device for a liquid container according to claim (12) of the utility model registration, which comprises an engaging protrusion that provides an engaging protrusion.