JP2001204638A - Liquid container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a liquid container excellent in practicality, liquid-leakproof property, and durability and capable of securely preventing extraction of liquid in the liquid extraction device when a cover body is screwed therein, and always favorably exerting the action of a depressing actuation body to make the liquid extraction device unable to extract the liquid. SOLUTION: A depressing actuation body 7 making the liquid extraction device unable to extract the liquid in the liquid extraction device 3 by a depressing motion is projectingly provided at the side face of the liquid extraction device 3 provided at the upper part of the container body 1. The depressing actuation body 7 is resiliently urged in the usually projecting direction to make the device unable to extract the liquid when the depressing actuation body is depressed against the resilient force. A projection 8 depressing the actuation body 7 is provided at the inner peripheral wall of the cover body 4 so that the projection 8 depresses the actuation body 7 and gets over it during the screwing rotary motion of the cover body 4 and further the liquid container is so constituted that the cover body 4 is screwed on the upper part of the container body 1 at the position where the projection 8 does not depress the actuation body 7.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a liquid container such as a thermos.

[0002]

2. Description of the Related Art A liquid discharging device for dispensing a liquid is provided at an upper opening of a container body for filling the liquid, and the upper portion of the liquid discharging device is concealed. A cup-shaped lid is provided, and this lid is fitted on the upper part of the container body, and various kinds of liquid containers such as thermos bottles which are screwed on the upper part of the container body by rotating the lid are proposed. Have been.

[0003] In particular, various improvements have been proposed for a liquid dispensing apparatus, such as a mechanism for enabling or disabling the liquid and a mechanism for preventing leakage of the liquid. For example, the applicant also discloses Japanese Patent Application No. 11-135.
No. 388 (hereinafter referred to as a conventional example).

[0004] The structure of this conventional example will be described. A press-down body is provided on the upper surface of the liquid pouring device so that the liquid pouring device can dispense the liquid by pressing down. Then, a pressing operation body that makes the liquid injection device unable to dispense the liquid by the pressing operation is provided on the side surface of the liquid discharging device in a protruding state, and the pressing and lowering member at the lower position is pressed downwardly below the pressing and lowering member in the upward direction. When an urging elastic body is provided, and when the pressing operation body is pressed in a state where liquid can be poured out, the pressing operation of the pressing operation body causes the elastic body to forcibly press and raise the pressing / lowering body at the descending position. It is configured to be unable to dispense liquid.

Accordingly, in this conventional example, when the liquid dispensing device is in a state where liquid can be dispensed, that is, when the pressing portion is pressed and the pressing and descending member is located at the descending position, the pressing operation member is manually moved. For example, the elastic body forcibly presses and raises the pressing and lowering body located at the lowering position when the pressing and lowering unit is located at the lowering position. The discharge device is in a state where the liquid cannot be reliably discharged.

In the structure of this conventional example, when the lid is fitted with the pressing operation body being forgotten to be pressed, the liquid discharging device remains capable of discharging the liquid. There is a problem of leakage.

In order to solve this problem, in the above-mentioned prior art, the amount of protrusion of the pressing member in a state in which liquid can be poured out is determined by adjusting the inner peripheral wall of the lid when the cover is fitted. Is set to a protruding amount for pressing, and the liquid discharging device is configured to be in a state in which the liquid can not be reliably discharged by being fitted to the lid.

However, in the above-mentioned conventional example, after the pressing operation body is pressed, the pressing operation body is always urged by a spring so that the pressing operation body returns to the original position in a direction in which the pressing operation body protrudes. In the state where is fitted, the spring is pressed and contracted by the lid, and the elastic pressure bias by the spring gradually weakens.

Therefore, in the method in which the pressing operation body is pressed by the inner peripheral wall of the lid, if the operation is continued, the position of the pressing operation body becomes improper, and the operation of the pressing operation body may become defective. There is a problem that there is.

The present invention solves the above problems,
The practicality that the liquid discharging device cannot reliably discharge liquid when the lid is screwed into the cover, and the operation of the pressing operation body for preventing the liquid discharging cannot be performed forever. An object of the present invention is to provide a liquid container excellent in liquid leakage prevention and durability.

[0011]

The gist of the present invention will be described with reference to the accompanying drawings.

An upper opening 2 of a container body 1 for filling a liquid.
Is provided with a liquid pouring device 3 that makes it impossible to pour a liquid, and a cup-shaped lid 4 that conceals the liquid pouring device 3 is provided on the upper portion of the container body 1 in a detachable manner in a screwed state. A liquid discharging structure that allows liquid to be discharged by appropriate means in the liquid discharging device 3, and the liquid discharging device 3 is pressed against a side surface of the liquid discharging device 3 by a pressing operation. A pressing operation body 7 that cannot discharge liquid is provided in a protruding state, and the pressing operation body 7 is always urged in a projecting direction so as to be unable to discharge liquid when pressed against this elastic pressure. A convex portion 8 configured to press the pressing body 7 is provided on the inner peripheral wall of the lid 4, and the convex portion 8 presses the pressing body 7 during the screwing rotation of the lid 4. The cover 4 is moved forward at a position where the projection 8 does not press the pressing operation body 7. Those of the liquid container, characterized by being configured to threaded locking the upper portion of the container body 1.

The liquid container according to claim 1, wherein said convex portion (8) is provided as a ridge (8) extending vertically in the inner peripheral wall of said lid (4).

Further, the pressing operation body 7 is provided on the upper side of the liquid discharging device 3 and the projection 8 is provided near the bottom of the lid 4. Or a liquid container according to item 1.

Further, as the liquid discharging structure, there is provided on the upper surface of the liquid discharging device 3 a pressing lowering member 5 which enables the liquid discharging device 3 to discharge liquid by pressing and lowering, and the upper surface of the pressing lowering member 5 is provided. Is set in the pressing portion 6, and an elastic body 9 is provided below the pressing and lowering member 5 to urge the pressing and lowering member 5 at the lowered position in the ascending direction. When pressed, the elastic body 9 forcibly presses and raises the pressing and lowering body 5 at the lowering position by the pressing operation of the pressing operation body 7 so that the liquid can not be poured out. A liquid container according to any one of claims 1 to 3.

A locking member 10 is provided below the pressing portion 6 of the pressing and descending body 5 so as not to be able to move up and down. When the pressing / falling body 5 is lowered at a plurality of locations, the locking body 10 is locked by the locking portion 11 above the pressing / falling body 5, and
Is pressed, the locking between the locking portion 11 and the locking body 10 above the pressing and lowering body 5 is released, and the pressing and lowering body 5 is forcibly raised by the pressing action of the elastic body 9 so that the liquid The liquid container according to claim 4, wherein the liquid container is configured so as not to be able to be poured.

Further, as the locking member 10, an elastic deformation member 10 which is elastically deformed by the pressing of the pressing and descending member 5 or the pressing member 7 is used, and the elastic member 10 always projects the pressing member 7. The elastically deformable body 10 is configured to exert an elastic pressure to urge the elastically deformable body 10 in a direction in which the elastically deformable body 10 is pressed. Locking part 11 and resilient deformation body 10
The liquid container according to any one of claims 4 and 5, wherein the lock with the liquid container is released.

Further, the width of the locking member 10 is reduced by the pressing of the pressing member 7 so that the locking between the locking portion 11 and the locking member 10 is released. By releasing the pressing, the reduced left and right widths are restored to the original left and right widths, and a locking body 10 in which the locking portion 11 and the locking body 10 are locked is employed. An elastic portion (16) for forcibly restoring the reduced lateral width of the locking body (10) to the original lateral width when the pressing of the pressing operation body (7) is released.
7. A liquid container according to any one of items 1 to 6.

Further, a spring 9 provided on the rod 12 in a coil shape is employed as the elastic body 9, and an opening / closing valve 14 for opening and closing the liquid discharging path 15 of the liquid discharging device 3 is provided below the rod 12. When the pressing and descending body 5 descends, the on-off valve 14 descends to open the liquid discharging path 15, and when the pressing and descending body 5 rises, the on-off valve 14 rises and the liquid is discharged. Route
A structure which closes 15 is characterized by the above-mentioned.
7. A liquid container according to claim 7.

[0020]

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention (how to implement the invention) which is considered to be preferable will be described with reference to the drawings, showing its operation and effects.

The convex portion 8 provided on the inner peripheral wall of the lid 4 presses the pressing body 7 when the lid 4 is screwed onto the upper portion of the container body 1.

Therefore, the pressing operation of the pressing member 7 by the projection 8 makes it impossible for the liquid discharging device 3 to reliably discharge liquid.

Since the lid 4 is screwed onto the upper part of the container body 1 at a position where the projection 8 does not press the pressing member 7, the projection 8 always presses the pressing member 7. Therefore, the elastic force applied in the direction in which the pressing operation body 7 always projects does not weaken.
Will be maintained in an appropriate state forever.

[0024]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Specific embodiments of the present invention will be described with reference to the drawings.

In this embodiment, a liquid injecting device 3 is provided in an upper opening 2 of a container body 1 for filling the liquid so that the liquid cannot be poured out. Is a liquid container in which a lid 4 is detachably screwed on the upper part of the container body 1 in a fitted state, and a liquid discharging structure capable of discharging liquid by an appropriate means is provided in the liquid discharging device 3. Is provided in a protruding state on the side surface of the liquid pouring device 3 so that the liquid pouring device 3 becomes unable to pour out the liquid by a pressing operation. When pressed against the resilient pressure, the liquid cannot be poured out. A convex portion 8 for pressing the pressing member 7 is provided on the inner peripheral wall of the lid 4. The convex portion 8 presses the pressing operation body 7 during the screwing rotation of And, the convex portion 8 is related to the liquid container constructed such that the lid 4 at a site that does not press the pressing operation member 7 is threaded locking the upper portion of the container body 1.

Further, the projection 8 is provided as a projection 8 extending vertically in the inner peripheral wall of the lid 4. Therefore, when the cover 4 is screwed onto the upper portion of the container body 1, the pressing operation body 7 is reliably pressed by the protruding ridge 8 which is long in the vertical direction.

The projections 8 are provided at opposing portions of the inner peripheral wall of the lid 4 respectively. Therefore, the lid 4
Is screwed onto the upper part of the container body 1, the pressing member 7 is pressed by the plurality of projections 8, and the pressing member 7 is pressed more reliably.

The pressing member 7 is provided on the upper part of the side surface of the liquid discharging device 3, and the convex portion 8 is
In the vicinity of the bottom. Therefore, the lid 4 is connected to the container body 1.
The convex portion 8 does not press the pressing operation body 7 simply by being fitted on the upper part of the head, and the convex portion 8 can press the pressing operation body 7 only by screwing and rotating the lid 4. . Therefore, when the lid 4 is fitted on the upper part of the container body 1, the next time the liquid is poured out, the liquid discharging structure does not necessarily have to be activated, and the usability is improved.

Further, as the liquid discharging structure, a pressing down body 5 is provided on the upper surface of the liquid discharging apparatus 3 so that the liquid discharging apparatus 3 can discharge the liquid by pressing down. Is set in the pressing portion 6, and an elastic body 9 is provided below the pressing and lowering member 5 to urge the pressing and lowering member 5 at the lowered position in the ascending direction. When the pressing member 7 is pressed, a pressing operation of the pressing member 7 causes the elastic member 9 to forcibly press and raise the pressing and lowering member 5 at the lowering position so that the liquid can not be discharged. ing.

More specifically, a locking member 10 is provided below the pressing portion 6 of the pressing and lowering member 5 so as not to be vertically movable, and a locking portion 11 to which the locking member 10 is locked is attached to the pressing and lowering member. 5 are provided at a plurality of upper and lower locations (two locations in the drawing), and when the pressing / falling body 5 is lowered, the locking body 10
11, when the pressing operation body 7 is pressed, the locking between the locking portion 11 above the pressing and descending body 5 and the locking body 10 is released, and the pressing action of the elastic body 9 causes the pressing. The descending body 5 is forcibly lifted to be unable to dispense liquid.

As the locking member 10, an elastic deformation member 9 which comes into contact with the pressing and lowering member 5 and the pressing and operating member 7 and is elastically deformed by the pressing of the pressing and lowering member 5 and the pressing and operating member 7 is employed. ing.

Further, as the locking body 10, the width of the right and left is reduced by the pressing of the pressing operation body 7, and the locking between the locking portion 11 and the locking body 10 is released. When the pressing is released, the reduced left and right widths are restored to the original left and right widths, and the locking portion 11 and the locking body 10 are locked.
Is adopted.

The locking body 10 is provided with an elastic body 17 for forcibly restoring the reduced left and right width of the locking body 10 to the original left and right width when the pressing of the pressing operation body 7 is released. ing.

A projection 18 is provided on the side of the locking body 10, and the projection 18 is inserted into a fitting hole 19 provided in the liquid pouring device 3, so that the locking body 10 is The dispensing device 3 is provided so as not to be able to move up and down. The projection 18 and the pressing member 7 are in contact with each other, and the locking member 10 is elastically deformed by the pressing of the pressing member 7.

As the elastic body 9, a structure of a spring 9 provided on the rod 12 in a coil shape is employed. A contact portion 13 is provided on the upper portion of the rod 12 so as to press and contact the lower portion of the pressing and lowering member 5 by the elastic force of the elastic body 9. The liquid discharging path of the container body 1 is provided on the lower portion of the rod 12. On-off valve that opens and closes 15
14 is provided, and when the pressing and descending body 5 descends, the on-off valve
14 descends to open the liquid discharge path 15 of the container body 1,
When the pressing and descending body 5 rises, the on-off valve 14 rises to close the liquid discharge path 15 of the container body 1.

The tip of the pressing body 7 is the liquid pouring device 3.
Protrudes horizontally from the side surface of the liquid ejection device 3
Is provided in a hanging state. The base end of the pressing member 7 is in contact with the projection 18 of the locking member 10, and when the pressing member 7 is pressed, the locking member 10 is elastically deformed.

In the figure, reference numeral 16 denotes a metal vacuum insulated double container portion of the container body 1.

Hereinafter, the operation of this embodiment will be described in detail.

In a state in which liquid cannot be discharged from the liquid discharging device 3, the pressing and descending body 5 is at the raised position, and the locking body 10 is locked by the lower locking portion 11 (see FIG. 1). .

When the pressing portion 6 is pressed, the pressing and descending body 5 elastically deforms the locking body 10 to reduce the left and right width of the locking body 10, and the locking between the locking body 10 and the locking portion 11 is stopped. Released and pressed down 5
Descent becomes possible.

At the same time, the pressing and descending body 5 starts descending movement,
A rod that is in contact with the press-down body 5 via the contact portion 13
12 also starts the downward movement, the on-off valve 14 also starts the downward movement, and the liquid discharging path 15 of the container body 1 is opened, so that the liquid can be discharged.

When the pressing portion 6 is further pressed, the pressing and descending body 5
As a result, the locking body 10 reaches a position where it can be locked to the upper locking portion 11, and the left and right widths of the locking body 10 are reduced by the elastic deformation of the locking body 10 and the elasticity of the elastic body 17. The locking body 10 is restored to the original left and right width, and the locking body 10 is locked to the upper locking section 11, and the pressing section 6
Is released, the pressing and descending body 5 does not rise (see FIG. 2).

In this state shown in FIG. 2, the liquid in the container body 1 is poured out.

In order to prevent the liquid from being poured out of the container body 1 from the state shown in FIG. 2, the distal end of the pressing member 7 is slightly pressed. The pressing operation body 7 is pressed by, for example, pressing by hand or by pressing the lid 4 onto the upper part of the container body 1 and then screwing and rotating the lid 4 so that the pressing operation body 7 Is pressed. In this embodiment, the lid 4
The method of pressing the pressing operation body 7 by the convex portion 8 will be described in detail, but the same applies to pressing by hand.

The lid 4 is fitted on the upper part of the container body 1. In this state, the convex portion 8 provided on the inner peripheral wall of the lid 4 does not press the pressing member 7 (the convex portion 8 may be in contact with the pressing member 7 in this state).

When the cover 4 is screwed and rotated, the cover 4
Descends toward the container body 1, and the convex portion 8 presses the pressing operation body 7 while rotating, and gets over the pressing operation body 7 (see FIG. 6). Accordingly, the following effects are exerted by the pressing of the convex portions 8.

When the convex portion 8 presses the pressing member 7, the base end portion of the pressing member 7 presses the locking member 10 to elastically deform the locking member 10, and the width of the locking member 10 in the right and left direction is reduced. The said locking body 10
And the upper locking portion 11 is unlocked.

At the same time, by the elastic action of the elastic body 9,
The contact part 13 on the upper part of the rod 12 forcibly presses and raises the pressing and descending body 5 (see FIG. 5), and the on-off valve 14 on the lower part of the rod 12
Is also forcibly moved upward, the liquid discharging path 15 of the container body 1 is closed, and the liquid cannot be discharged.

At the same time, the locking body is
10 reaches a position where it can be locked to the lower locking portion 11, and the locking body 10
Due to the elastic deformation of the elastic body 17 and the elastic action of the elastic body 17,
The left and right widths are restored to the original left and right widths, the locking body 10 is locked to the lower locking portion 11, and the pressing and descending body 5 does not rise.

That is, the lid 4 is screwed and rotated, and the pressing member 7 is pressed by the convex portion 8, so that the liquid discharging device 3 is in a state in which liquid cannot be discharged.

When the cover 4 is further screwed and rotated, the cover 4
Is locked on the upper part of the container body 1 and cannot rotate.
Is not pressed (see FIG. 7), the left and right width of the locking body 10 is not reduced, and the pressing and descending body 5 is inevitably kept in a vertically immovable state. As a result, the left and right width of the locking body 10 does not become smaller than the set width, and the locking body 10 operates properly when the next pressing operation body 7 is pressed.

Since the present embodiment is constructed as described above, the convex portion 8 provided on the inner peripheral wall of the lid 4 is pressed by the screwing rotation of the lid 4 fitted on the upper part of the container body 1. The pressing member 7 is pressed, and even if the pressing member 7 is forgotten to be pressed, the pressing member 7 can be securely screwed into the lid 4 to ensure that the liquid cannot be poured out. A liquid container with excellent operability.

Further, since the cover 4 is screwed and locked at a position where the convex portion 8 does not press the pressing member 7, the pressing of the convex portion 8 does not always act on the pressing member 7. Therefore, the respective components such as the pressing operation body 7, the locking body 10, and the pressing and descending body 5 are maintained in an appropriate state, and it is possible to prevent each component from causing a trouble due to aging. Thus, the liquid container is excellent in practicality and durability, in which the operation of the pressing operation body 7 can be satisfactorily performed forever.

Further, in the state where the liquid discharging device 3 can discharge liquid, the pressing and descending body 5 is forcibly moved upward by the elastic action of the elastic body 9 by slightly pressing the pressing operation body 7, and the liquid is poured. The liquid container is excellent in practicality, operability, and liquid leakage prevention, in which the discharge device 3 is in a state in which the liquid cannot be poured out.

Further, the locking between the locking body 10 and the upper and lower locking portions 11 maintains the state in which the liquid can be poured out or the state in which the liquid cannot be poured out. The liquid container is excellent in practicality and productivity in which the liquid discharging device 3 can be brought into a desired state by the locking structure.

Further, since the elastic deformation member 10 is employed as the locking member 10, the locking member 10 is easily elastically deformed by the pressing of the pressing portion 6 and the pressing operation member 7, and the locking member 10 is vertically moved. The liquid container is excellent in practicability in which locking and unlocking with the locking portion 11 are performed.

Also, when the locking body 10 is deformed under pressure, the locking body 10
The restoration of the reduced left and right width is more reliably performed by the elastic body 17, and the locking of the pressing and lowering body 5 at which the locking body 10 is locked at the raised position and the lowered position is further ensured. The liquid container is more practical than ever.

The opening / closing valve 14 moves up and down with the vertical movement of the push-down body 5 to open and close the liquid discharge path 15 of the container body 1. It is a liquid container with excellent practicality that can confirm the open / closed state of 15.

[0059]

As described above, the present invention is constructed as described above, and the protrusion provided on the inner peripheral wall of the lid presses the pressing operation body by the screwing rotation of the lid fitted on the upper part of the container body. Even if you forget to press the pressing body, screwing the lid ensures that the pressing body is in a state where liquid cannot be poured out, and has excellent practicality and liquid leakage prevention. Liquid container.

Further, since the lid is screwed and locked at a position where the convex portion does not press the pressing member, the pressing of the convex portion does not always act on the pressing member, so that the pressing operation is not performed. Each component of the liquid dispensing device, such as the body, will be maintained in an appropriate state, and it will be possible to prevent each component from causing trouble due to aging, and to perform the operation of the pressing operation body forever and satisfactorily A liquid container with excellent practicality and durability.

According to the second aspect of the present invention, since the convex portion is a ridge extending in the vertical direction, the convex portion surely presses the pressing member when the lid is screwed and rotated. It becomes a liquid container with excellent practicality.

According to the third aspect of the present invention, the convex portion presses the pressing member after the lid is lowered by the screwing rotation, so that each time the lid is fitted on the upper portion of the container body. The liquid container is excellent in practicability and operability that does not require the operation of the liquid pouring structure.

According to the fourth aspect of the present invention, even if the pressing operation member is slightly pressed, the liquid discharging device can reliably be in a state where the liquid can not be discharged by the elastic action of the elastic member. A liquid container with excellent leakage prevention properties.

According to the fifth aspect of the present invention, the liquid discharging device is maintained in a state in which the liquid can be discharged or the liquid cannot be discharged by the locking of the locking member and the locking portions provided at a plurality of upper and lower positions. The state is maintained, and when the pressing body is pressed while the locking body and the upper locking portion are locked, the locking body is pushed upward by the pressing body. Since the lock with the locking portion is released and the pressing operation body at the lowered position is raised by the pressing action of the elastic body, the liquid dispensing device is reliably in a state where the liquid can not be discharged by a simple engagement and disengagement mechanism.
It becomes a liquid container that is even more practical.

According to the sixth aspect of the present invention, a resiliently deformable body which is resiliently deformed by the pressing of the pressing down body or the pressing member is employed as the locking body, and the resiliently deforming body is engaged with the locking body. Since the locking with the locking portion is released, the liquid container with further improved practicability can be configured easily with the mechanism for engaging and disengaging the locking body and the locking portion.

Further, when the lid is screwed onto the upper part of the container body, the locking body is not pressed by the projection and the pressing body, and the proper state is maintained.

According to the seventh aspect of the present invention, when the locking body whose left and right widths are reduced to release the locking between the locking body and the locking portion returns to the original left and right width, the elastic action of the elastic body is performed. The forcibly restored to the original left and right widths, the re-locking of the locking body and the locking portion is performed more reliably, and the locking of the pressing and lowering body at the raised position or the lowered position is further improved. It is a liquid container that is surely performed and is more practical.

According to the eighth aspect of the present invention, the opening / closing valve moves up and down with the vertical movement of the pressing / falling body to open and close the liquid discharging path of the container body. This makes it possible to confirm the open / closed state of the path, and to provide a practically useful liquid container in which the liquid discharge path can be reliably opened and closed by the elastic action of the elastic body.

[Brief description of the drawings]

FIG. 1 is an explanatory side sectional view of a main part of the present embodiment.

FIG. 2 is an explanatory side sectional view of a main part of the embodiment.

FIG. 3 is an explanatory side sectional view of a main part of the embodiment.

FIG. 4 is an explanatory perspective view of a pressing and descending body 5 and a locking body 10 of the present embodiment.

FIG. 5 is an explanatory side sectional view of a main part showing a state where the pressing operation body 7 of the present embodiment is pressed.

FIG. 6 is an explanatory plan sectional view of a main part showing a state in which a convex portion 8 of the present embodiment is pressing a pressing operation body 7; The internal structure of the liquid pouring device 3 is omitted.

FIG. 7 is an explanatory plan sectional view of a main part showing a state where the lid 4 of this embodiment is screwed and locked. The internal structure of the liquid pouring device 3 is omitted.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Container main body 2 Upper opening part 3 Liquid pouring device 4 Lid 5 Pressing down body 6 Pressing part 7 Pressing body 8 Convex part, convex ridge 9 Elastic body, ridge 10 Locking body, elastic deformation body 11 Locking part 12 Rod 14 On-off valve 15 Liquid injection path 17 Elastic body

Claims (8)

[Claims] 1. A liquid dispensing device for dispensing liquid is provided in an upper opening of a container body for filling liquid, and a cup-shaped lid for concealing the liquid dispensing device is provided in the container body. A liquid container which is provided on the upper part of the liquid container so as to be detachably screwed in a fitted state, wherein a liquid discharging structure capable of discharging liquid by appropriate means is provided in the liquid discharging device, and a side surface of the liquid discharging device. A projecting state in which the liquid ejecting apparatus cannot eject the liquid due to the pushing operation, and the pushing operation body is always elastically urged in the projecting direction and the liquid is ejected when pressed against the elastic pressure. It is configured not to be able to be poured out, and a convex portion for pressing the pressing operation body is provided on the inner peripheral wall of the lid, and the convex portion presses the pressing operation body during screwing rotation of the lid. And it is configured so that it can get over it. A liquid container, wherein the cover is screwed onto the upper part of the container body. 2. The liquid container according to claim 1, wherein the projection is provided as a projection extending vertically in an inner peripheral wall of the lid. 3. The liquid ejecting apparatus according to claim 1, wherein the pressing member is provided on an upper portion of a side surface of the liquid discharging device, and the convex portion is provided near a bottom of the lid. A liquid container as described. 4. As the liquid pouring structure, a press-down body is provided on the upper surface of the liquid pouring device so that the liquid pouring device can discharge the liquid by pressing down, and the upper surface of the press-down body is used as a pressing portion. When an elastic body is provided below the pressing and descending body to elastically urge the pressing and descending body in the descending position in the ascending direction, and when the pressing operation body is pressed in a state in which liquid can be discharged,
4. A structure in which the elastic body forcibly presses and raises the pressing and lowering member at the lowering position by the pressing operation of the pressing operation member so that the liquid cannot be discharged.
The liquid container according to any one of the above. 5. A pressing member is provided below the pressing portion of the pressing and descending body so as not to be vertically movable, and locking portions for locking the locking member are provided at a plurality of upper and lower locations of the pressing and lowering member. When the descending body is lowered, the engaging body is engaged with the engaging part above the pressing and descending body, and when the pressing operation body is pressed, the engaging part and the engaging body above the pressing and descending body are pressed. 5. The liquid container according to claim 4, wherein the liquid container is configured such that the locking with the pressing member is released, and the pressing and descending body is forcibly lifted by the pressing action of the elastic body so that the liquid cannot be poured. 6. A resiliently deformable body which is resiliently deformed by the pressing of the pressing and descending body or the pressing operation body as the locking body, and is a resiliently biasing member in a direction in which the resiliently deforming body always projects the pressing operation body. The elastic member is configured so as to exert a resilient pressure, and the resiliently deformed member is resiliently deformed by the pressing of the pressing operation body. The liquid container according to claim 4, wherein the lock is released. 7. As the locking body, the left and right widths are reduced by the pressing of the pressing operation body, and the locking between the locking portion and the locking body is released, and by the release of the pressing of the pressing operation body, The reduced right and left width is restored to the original left and right width, and a locking body is used in which the locking portion and the locking body are locked, and the pressing of the pressing operation body is released to the locking body. 7. The liquid container according to claim 4, wherein an elastic portion is provided for forcibly restoring the reduced left and right width of the locking body to the original left and right width. 8. A spring provided in the form of a coil on a rod as the elastic body, an opening / closing valve for opening and closing a liquid ejection path of the liquid ejection device is provided below the rod, and the pressing and descending body descends. Then, when the on-off valve is lowered to open the liquid injection path, and when the pressing and descending body is raised, the on-off valve is raised to close the liquid injection path. A liquid container according to any one of claims 4 to 7.