JPH0738174Y2 - Container with pouring pump - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a bottle-shaped container in which a pouring pump functioning for pouring out a content liquid is integrally assembled with a cap body, and the container body The present invention relates to a container with a pouring pump for pouring out a content liquid without being disturbed by a solid content stored together with the content liquid therein.

[Conventional technology]

When producing fruit liquor such as plum wine at home, there is a means to seal and leave the fruit, which is a solid content, together with sugar and distilled liquor in a large, wide-mouthed bottle-shaped container for a certain period of time. When collecting and enjoying, the contents were opened and the contents liquid was drawn out little by little using a tool such as a ladle.

When pumping out the content liquid using a tool such as a ladle, it is necessary to remove the cap body from the container body each time it is pumped out. The handling of the cap body is troublesome, and the inconvenience that the surroundings get dirty due to the dropping of the content liquid from the ladle during pumping often occurs, and the cap body is removed every time the content liquid is pumped out. There is a disadvantage that it becomes easy to become unsanitary due to dust intruding into the main body in such a state or infiltration of dirt accompanying insertion of the ladle into the main body.

As a means for eliminating such inconvenience, a means for assembling a pouring pump for pouring the content liquid into a cap body which achieves a hermetically sealed main body is conceivable.

[Problems to be solved by the device]

However, in the case where the cap body is assembled with the pouring pump for pouring the content liquid in this way, in order to suck up the content liquid, the suction cylinder of the suction cylinder whose lower end is extended to the bottom of the main body is used. The solid contents stored in the main body together with the content liquid enter the lower end opening and block the lower end opening of the suction cylinder, so that the content liquid is poured out using the pouring pump. There is a problem that it is impossible to do.

Further, since the suction cylinder, which is a constituent part of the pouring pump, is a member that interferes with the long-term hermetically-sealing of the container body by the cap body, during the hermetically sealed period of the container body,
This suction cylinder should be removed, and after the production of the content liquid has been completed, it will be assembled to the main body of the pump.However, at the completion of the production of the content liquid, the content liquid will remain in the container body together with the content liquid. Since the solid contents are located and the solid contents are submerged in the contents liquid, it is extremely necessary to assemble the suction cylinder so that the lower end opening of the suction cylinder is located near the bottom of the container body. There is a problem that it becomes difficult.

The present invention was devised to solve the above-mentioned problems in the prior art, and from the inside of the container body that contains the solid contents together with the contents liquid, the fixed contents are disturbed by using the pouring pump. The purpose is to enable the content liquid to be smoothly and easily poured out without causing any trouble.

[Means for Solving the Problems]

Means for achieving the above-mentioned object are to have a large-sized wide-mouthed bottle-shaped content body, and to install it in the central portion of a short cylinder that is tightly fitted and assembled in a mouth tube forming the wide mouth of the container body. Arrange a cylinder, and have a holder configured by connecting this assembly cylinder and a short cylinder with leg pieces.Install the upper end to the assembly cylinder of the holder and extend the lower end close to the bottom surface of the container body. It has a cylindrical guide tube that has been taken out, is detachably attached to the mouth tube of the container body, has a passage for discharging the content liquid from inside the container body, and further pours the content liquid from inside the container body. It has a cap body that is integrally assembled with a pouring pump that functions for delivery, and has an upper end that communicates with the base end of the pouring passage of the cap body, and is inserted and assembled into the guide cylinder and the lower end. Having a tubular suction tube that extends to near the bottom surface of the container body, A.

In addition to the above-mentioned means, a packing function is provided to a flange integrally formed around the upper end of the short cylinder of the holding body so as to be mounted on the upper end surface of the mouth cylinder of the container body in an outer collar shape, and Setting the interval formed between the short cylinder of the holder and the assembly cylinder to a value that allows the solid contents to pass,
It is in.

In the above-mentioned means, "near the bottom surface of the container body" where the lower end of the guide cylinder is located means that the gap between the lower end of the guide cylinder and the bottom surface of the container body does not allow the passage of solid contents. It means that the liquid is allowed to pass, and the "bottom of the container body is near" where the lower end of the suction cylinder is located.
Is the same as in the case of the guide tube, but since there is no possibility of intrusion of solid contents, it is a means for allowing the liquid to be sucked up without leaving the content liquid as much as possible.

[Action]

Assemble the guide tube to the container body by placing the guide tube upright in the center of the bottom surface of the container body before loading and storing the solid content in the container body. It is supplied into the container and the standing posture of the guide cylinder is temporarily held by the solid contents. From this state, at the same time as assembling the holder to the mouth cylinder of the container body, guide the holder to the assembly cylinder. This is achieved by assembling the upper end of the cylinder.

In this way, by assembling the guide cylinder with respect to the container body by positioning the guide cylinder in the container body in a predetermined posture prior to loading and storing the solid contents in the container body,
It is not disturbed by the solid contents contained in the container body.

If the space between the short cylinder of the holder and the assembly cylinder is a value that allows the passage of solid contents, the solid contents should be held before being put into and stored in the container body. The combination of the body and the guide tube is assembled to the mouth tube of the container body, and thus the holding body achieves and maintains the assembly posture of the guide tube with respect to the container body. When the guide tube is assembled and held in the container body by the holder in a fixed posture, the solid contents are fed into the container body through the space between the short cylinder of the holder assembled in the mouth tube and the assembly tube. .

The pouring of the content liquid from the inside of the container main body is achieved by operating the pouring pump integrated with the cap body. That is, with the cap body attached to the container body,
By operating the pouring pump, the content liquid is sucked up by the suction cylinder and is poured out of the container main body through the pouring passage formed in the cap body.

At the time of pouring out the content liquid, the solid content tries to enter the suction cylinder together with the content liquid sucked into the suction cylinder, but the suction cylinder allows the content liquid to enter, but the solid content Since it is located inside the guide cylinder that does not allow the intrusion of the substance, only the content liquid is sucked up without intruding the solid content.

In addition, if a flange having a packing function is provided on the short cylinder of the holder, it is possible to enhance the ability of the cap body to keep the container body sealed without assembling a dedicated packing body. It is possible to prevent the deterioration of the quality of the liquid for a long period of time, and depending on the structure of the pouring pump, the pouring operation of the liquid content by the pouring pump can be made sure and smooth.

〔Example〕

 Examples will be described with reference to the drawings.

The container body 1 is made of glass or synthetic resin and is preferably transparent. On the outer peripheral surface of the mouth tube 2 of the main body 1, a screw thread 3 for screwing and assembling the cap body 11 is engraved.

The holding body 4 is formed of a relatively soft synthetic resin so that the flange 6 provided integrally with the short cylinder 5 constitutes a ring 7 and the flange 6 provided integrally has a sufficient packing function. In addition, three leg pieces 9 are provided to stabilize the posture of the mounting cylinder 8 with respect to the ring 7, and by further positioning the mounting cylinder 8 below the ring 7, The distance between the assembly cylinder 8 and the ring 7 is increased.

The cap body 11 that seals the main body 1 has a structure in which a pouring pump 24 of a type that pressurizes outside air into the main body 1 and pours out a content liquid is assembled. That is, from the outer peripheral edge of the top wall 14 in the shape of a ring flat plate, the threaded cylinder 15 in which the thread 16 to be screwed with the thread 3 is engraved is hung down from the inner peripheral surface, and from the inner peripheral edge of the top wall 14. A cylindrical wall 12 whose upper end is closed by a partition wall 13 is erected to form a main body portion. Separately from this main body part, the pouring pump
As a mounting portion, a holding cylinder 18 provided by extending the cylinder wall 12 upward is provided with an operation cylinder 20 formed in a topped cylindrical shape by a peripheral cylinder 21 and a top plate 22 in the holding cylinder 18. Locking piece 19 and peripheral tube 21
It is assembled so as to be slidable in the vertical direction, though it cannot be pulled out, by being locked with the locking projection 23 provided on the. Also,
The partition 13 located at the center of the cap body 11 is integrally formed with a pouring tube 17 that forms a pouring passage.
The base end opening of 17 is opened at the center of the lower surface of the partition wall 13, and the tip end opening is opened slightly protruding to the side of the cylindrical wall 12.

The pouring pump 24 is composed of a bellows tubular body 25 made of an elastic material whose upper and lower end surfaces are closed, and in the space formed by the partition wall 13 of the cap body 11, the holding barrel 18 and the operating barrel 20. The lower end is fixed to the partition wall 13 and the upper end is fixed to the top plate 22. A first check valve 26 for discharging the air in the bellows tubular body 25 is provided at a lower end portion of the bellows tubular body 25. The first check valve 26 is provided in the bellows tubular body 25. To communicate with the bottom surface of the partition wall 13, that is, inside the main body 1.
A second check valve (not shown) for sucking outside air is provided in the bellows tubular body 25 at an appropriate position.

At the tip of the pouring tube 17, a pouring tube 27 that guides the poured content liquid to a desired tube place is connected and assembled,
A sealing plug 28 is detachably attached to the tip of the pouring tube 27. In the combination of the pouring tube 27 and the sealing plug 28, since the cap body 11 is inconveniently handled if the tip of the pouring tube 17 is largely projected laterally, the pouring tube 17 is shortened in advance. This is to supplement the guide ability of the pouring content liquid of the pouring cylinder 17 by making the cap body 11 convenient to handle by molding.

In the case of the illustrated embodiment, since the independent pouring cylinder 17 is integrally molded with the cap body 11, the sealing of the main body 1 cannot be achieved only by combining the cap body 11 and the holding body 4. Therefore, the production of the content liquid may not be performed well. Therefore, during the manufacturing period of the liquid content, as shown in FIG. 1, the suction cylinder 29 is not attached to the cap body 11, and a dedicated packing 30 is used instead of the suction cylinder 29 to achieve a reliable and firm sealing of the main body 1. To do.

After successfully producing the content liquid in this way, the cap body 11 is removed from the main body 1 to remove the packing 30, and the suction tube 29 is attached to the cap body 11 to reassemble the cap body 11 again. Assemble to 1.

After the production of the content liquid is completed, the sealing of the main body 1 by the cap body 11 is not required so strictly, and in order to simplify the pouring operation of the content liquid,
The main body 1 is opened and closed only by attaching and detaching the sealing plug 28.

Further, the sealing plug 28 prevents unauthorized invasion of dust and the like into the pouring tube 27 and the pouring passage, and maintains good hygiene of pouring the content liquid by the cap body 11 for a long period of time. become.

When an atomizer pump configured by combining a cylinder, a piston, and two check valves is used as the pouring pump 24, the pouring passage is formed in the pouring pump 24 and Since it is opened and closed by the discharge pump 24, it cannot be said that the sealing and holding of the main body 1 by the cap body 11 cannot be achieved by the pouring passage as in the case of the illustrated embodiment. From the beginning of manufacture, the suction tube 29 is assembled to the cap body 11, and the main body 1 can be sealed and held by the cap body 11 for a long period of time without using the packing 30.

[Effect of device]

Since the present invention has the above-mentioned configuration, it has the following effects.

Since the guide cylinder blocks the entry of solid contents into the lower opening of the suction cylinder, the liquid content can be poured out very smoothly and satisfactorily without being disturbed by the solid contents stored together. Can be achieved.

Since the assembling of the suction cylinder to the container body is achieved by inserting it into the guide cylinder which is assembled and held in advance in the container body in a fixed shape and posture, it is stored together with the content liquid in the container body. The solid contents do not disturb the assembly of the container body due to the obstacles, and it can be achieved very easily and satisfactorily.

Since the packing function is added to the holder, the sealing and holding ability of the container body by the cap can be easily increased, which can prevent the deterioration of the quality of the produced content liquid and also the pouring pump. It is possible to smoothly and favorably pour out the content liquid by.

Since the space between the short cylinder and the assembly cylinder in the holder is set to a value that allows the passage of solid contents, it does not hinder the operation of charging and supplying the solid contents into the container body. Prior to charging and supplying this solid content into the container body, the guide cylinder can be stably assembled and held in a fixed posture with respect to the container body, so that the guide cylinder can be assembled to the container body. It can be achieved very well.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional view showing a state of rest when manufacturing contents according to an embodiment of the present invention. FIG. 2 is a longitudinal sectional view of the embodiment shown in FIG. 1 in use. FIG. 3 is an overall perspective view of the holding body used in the embodiment shown in FIG. DESCRIPTION OF SYMBOLS 1; container body, 2; mouth tube, 4; holder, 5; short cylinder, 6; flange, 7; ring, 8; assembly tube, 9; leg piece, 10; guide tube, 11;
Cap body, 12; cylinder wall, 13; partition wall, 14; top wall, 15; screw cylinder,
17; pouring tube, 18; holding tube, 20; operating tube, 24; pouring pump, 2
5; bellows cylinder, 26; first check valve, 27; pouring tube, 28;
Sealing plug, 29; wick, 30; packing.

Claims (3)

[Scope of utility model registration request] 1. A container body (1) in the shape of a large wide-bottle bottle,
The assembly cylinder (8) is arranged at the center of the short cylinder (5) which is tightly fitted and assembled to the mouth cylinder (2) forming the wide mouth of the main body (1). A holder (4) connecting the short cylinder (5) with a leg piece (9), an upper end of which is attached to the assembling cylinder (8), and a lower end of which is extended close to a bottom surface of the main body (1). Tubular guide tube (10) and the mouth tube (2)
And a detachable pump (24) that is detachably attached to the ) Is integrally assembled with the cap body (11), and the upper end of the cap body (11) is connected to the base end of the outlet passage, and the lower end is inserted into the guide tube (10). The body (1)
A container with a pouring pump consisting of a cylindrical suction cylinder (29) extended to the bottom surface of. 2. A packing function is provided to a flange (6) integrally provided around the upper end of the short cylinder (5) in an outer flange shape so as to be mounted on the upper end surface of the mouth cylinder (2). A container with a pouring pump. 3. A holder (4) with a space between the short cylinder (5) and the assembly cylinder (8) set to a value that allows the solid contents to pass therethrough.
The container with a pouring pump according to claim 1 or 2, wherein