JP2005255215A - Liquid storage product and liquid storage product for replacement - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To supply a liquid by a reduced number of steps by eliminating steps such as pouring the liquid or separating a liquid container case. <P>SOLUTION: A holder 100 includes a holder tube 110 which has a top opening 111 and a side opening 112, a holder body 120, a wall opening 122, and a support 130. A liquid container 200 includes a liquid container tube 210, and a liquid container body 220. The liquid container tube 210 has a top opening 211 and structural segments 212 to 215. The structural segment 215 is inserted in the liquid container body 220 such that the mouth of the liquid container body is sealed. The side opening 112 and the wall opening 122 define an integrated opening. The liquid container body 220 is inserted from the wall opening 122, the liquid container tube 210 is attached to the support 130 by being inserted from the side opening 112, and thus the liquid container 200 is fitted in the holder 100. Next, a head cap 15 is screwed onto the holder 100 so that the whole is fixed in position. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a liquid storage product in which liquid such as liquid detergent, liquid medicine, liquid cosmetics, drinking water, tempura oil, soy sauce, liquid seasoning and the like is stored in a container.

In general, various types of liquid detergent and liquid medicine containers used as kitchenware and daily necessities, which are discharged little by little by user operation, are known as trigger type liquid spray containers and hand pump type liquid pump containers. ing.
In these conventional containers, when the liquid in the liquid container runs out, it is necessary to pour the contents of the liquid from the refill film pack into the liquid container.
However, the refilling operation of the liquid with the above-described refill film pack takes time, and the liquid may leak, which is troublesome for the user. In order to solve the problem, many methods have been proposed as a liquid container.
It is known that the liquid container body can be opened and closed separately, the liquid container body is divided when a refill pack is attached, the refill pack is stored inside the liquid container, and the liquid container body is united again. (For example, refer to Patent Document 1 and Patent Document 2), vertically divided (for example, refer to Patent Document 1 and Patent Document 3), and those having an opening in a part of the structure (for example, Patent Document 4 and Patent Document 5) are proposed.

JP 2002-225940 A (FIGS. 1 to 11) Japanese Patent Laid-Open No. 11-236084 (FIGS. 1 to 2) Japanese Patent Laid-Open No. 10-35707 (FIGS. 1 to 4) Japanese Utility Model Publication No. 05-34184 Japanese Utility Model Publication No. 07-15566

The techniques disclosed in the above Patent Documents 1, 2, and 3 have the following problems.
The first problem is that it is difficult to perform the operation of attaching the above-described refill film pack in a state where the liquid container main body is divided.
The second problem is that the structural strength is weakened because the liquid container body has a divided structure.
The techniques of Patent Documents 1 to 3 are common to the present invention for the purpose of eliminating the trouble of refilling the refilling liquid, but are completely different in the configuration.

Next, the technology disclosed in Patent Document 4 and Patent Document 5 which is an improved invention have the following problems.
The first problem is a problem that the bag-like container body may be detached.
In Patent Documents 4 and 5, the liquid container body functions as a stand for standing a bag-like container body with a cap attached, and the bag-like container body is physically locked to the liquid container body via a stopper. It is in a state where reversible operation of attachment to and removal from the liquid container body is possible. For this reason, when the container is used, the bag-like container body and the cap are integrally displaced in the lateral direction, and the reverse movement of FIG. 4 occurs, which may cause the bag-like container body to be displaced or detached.
The second problem is structural strength. Since the side has a large opening, the structural strength of the entire container is weak. In particular, when applied to a trigger-type liquid spray container, the problem of structural strength increases because the liquid container body is gripped. In addition, dust and water droplets may flow from the outside through the side opening.
In order to solve the above problems, the present invention eliminates the need to pour liquid from a refill film pack into a liquid container and refills, and eliminates operations such as dividing the liquid container main body, thereby reducing the number of work procedures. The purpose of the present invention is to provide a liquid storage product with a high structural strength, wherein a refillable film pack is attached, the structure of the liquid container body is simplified, parts are not inadvertently detached.

The first liquid storage product of the present invention is:
A head cap,
A liquid container cylinder, a liquid container body sealed at a lower portion of the liquid container cylinder and connected to the outside through the liquid container cylinder, a liquid container including a liquid filled in the liquid container body,
A holder tube opening having an upper surface opening and a side surface opening to which the head cap is attached; a holder body connected to the holder tube opening, and a hollow holder body having a wall surface opening connected to the side surface opening of the holder tube opening on a part of the wall surface; A holder provided in the holder tube opening or the holder body for supporting the liquid container cylinder, and a holder for storing the liquid container therein;
A grip reinforcement device that covers a grip portion that is a portion of the holder body on which a user's hand is applied when the user grips the holder, and that provides structural strength against the user's gripping of the holder. The cylinder has a top surface opening, a bottom surface opening, and a side wall, and has a cylindrical shape that can be mounted on the wall surface of the holder body, and resists the force applied to the holder from the outside by the user gripping the side wall of the grip reinforcement. A liquid storage product including a grip reinforcement having structural strength to store liquid inside.

The following are disclosed as variations of the liquid storage product of the present invention.
The second liquid storage product of the present invention is
A head cap,
A liquid container cylinder to which the head cap is attached, a liquid container body sealed at a lower portion of the liquid container cylinder and electrically connected to the outside through the liquid container cylinder; and a liquid filled in the liquid container body A liquid container provided;
A holder cylinder opening having an upper surface opening and a side opening; a holder body connected to the holder cylinder opening; a hollow holder body having a wall surface opening connected to a side opening of the holder cylinder opening in a part of a wall surface; and the holder cylinder opening or the holder A holder provided on the body and supporting the liquid container cylinder, and a holder for storing the liquid container therein;
A grip reinforcement device that covers a grip portion that is a portion of the holder body on which a user's hand is applied when the user grips the holder, and that provides structural strength against the user's gripping of the holder. The cylinder has a top surface opening, a bottom surface opening, and a side wall, and has a cylindrical shape that can be mounted on the wall surface of the holder body, and resists the force applied to the holder from the outside by the user gripping the side wall of the grip reinforcement. A liquid storage product including a grip reinforcement having structural strength to store liquid inside.

The third liquid storage product of the present invention is
A head cap,
A liquid container cylinder, a liquid container body sealed at a lower portion of the liquid container cylinder and connected to the outside through the liquid container cylinder, a liquid container including a liquid filled in the liquid container body,
A holder tube opening having an upper surface opening and a side surface opening to which the head cap is attached; a holder body connected to the holder tube opening, and a hollow holder body having a wall surface opening connected to the side surface opening of the holder tube opening on a part of the wall surface; A holder provided in the holder tube opening or the holder body for supporting the liquid container cylinder, and a holder for storing the liquid container therein;
A cover that covers the entire wall surface opening of the holder body, has a top surface opening and a bottom surface opening, has a cylindrical shape that can be mounted on the wall surface of the holder body, and resists the force applied to the holder from the outside This is a liquid storage product that has a cover with sufficient strength and that stores liquid inside.

The fourth liquid storage product of the present invention is
A head cap,
A liquid container cylinder to which the head cap is attached, a liquid container body sealed at a lower portion of the liquid container cylinder and electrically connected to the outside through the liquid container cylinder; and a liquid filled in the liquid container body A liquid container provided;
A holder cylinder opening having an upper surface opening and a side opening; a holder body connected to the holder cylinder opening; a hollow holder body having a wall surface opening connected to a side opening of the holder cylinder opening in a part of a wall surface; and the holder cylinder opening or the holder A holder provided on the body and supporting the liquid container cylinder, and a holder for storing the liquid container therein;
A cover that covers the entire wall surface opening of the holder body, has a top surface opening and a bottom surface opening, has a cylindrical shape that can be mounted on the wall surface of the holder body, and resists the force applied to the holder from the outside This is a liquid storage product that has a cover with sufficient strength and that stores liquid inside.

When the difference between the first to fourth liquid storage products is arranged, the first liquid storage product and the second liquid storage product include grip reinforcements, and the third liquid storage product and the fourth liquid storage product are provided. The product has a cover. The first liquid storage product and the third liquid storage product have the head cap attached to the holder side, and the second liquid storage product and the fourth liquid storage product have the head cap attached to the liquid container side.
In the first to fourth liquid storage products, the combination of both the liquid container cylinder and the support is not particularly limited as long as the support can support the liquid container cylinder. As the support method, various methods such as a fitting method, a hook method, an outlet-plug method, a locking method, and a screwing method can be applied.

In the liquid storage product, a nozzle, a liquid introduction pipe communicating with the nozzle, a discharge mechanism that pumps liquid from the liquid introduction pipe and discharges the liquid from the nozzle, and a head cap that is connected to the liquid introduction pipe. A liquid discharge head including a head cap that is movably provided; the liquid introduction pipe of the liquid discharge head is inserted into the liquid container cylinder and the liquid container main body, and the head cap is attached to the discharge head. If the is fixed, liquid storage products for various purposes can be obtained. For example, head caps for various liquid discharge heads, such as those equipped with so-called trigger-type liquid spray heads, those equipped with so-called pump-type liquid spray heads, and equipped with liquid outflow holes and open / close lids. It can be. For example, if the head cap is provided with a trigger type liquid spray head, the head cap can be applied to a liquid storage product that sprays a chemical liquid in a mist form, and the head cap is provided with a pump type liquid spray head. If this is the case, it can be applied to a liquid storage product in which the user pushes the pump head and sprays the liquid inside the shampoo in small amounts, and the head cap has a liquid outflow hole and an open / close lid. The present invention can be applied to a liquid storage product of a type in which the user tilts the entire liquid storage product and causes the liquid inside to flow out.
In the first to fourth liquid storage products, a configuration without using a grip reinforcement or a cover is also possible.

With the above configuration, the following effects can be obtained.
First, it is easy to refill liquid. Refilling can be easily performed by putting a liquid container for refilling from the wall surface opening of the holder and attaching the liquid container cylinder to the support. The grip reinforcement and cover can be easily mounted by placing them on the holder. Further, the refilling liquid can be replaced while being airtight, and the liquid is not exposed to the outside air. Although the wall surface opening is provided in the holder, the wall surface opening can be closed by attaching a cover, and inflow of water droplets or the like from the wall surface opening can be prevented.
Second, the effect of improving the structural strength of the liquid storage product can be obtained. The structural strength of the grip portion of the liquid storage product is reinforced by the grip reinforcement. Similarly, the cover reinforces the structural strength of the opening of the liquid storage product. The structural strength of the entire liquid storage product can also be improved. The grip reinforcement and cover are cylindrical with a shape along the holder mounting location, and have a strong strength against gripping.
Third, a confinement effect that prevents the liquid container from coming out of the holder can be obtained. If at least a part of the liquid container cylinder is inserted into the grip reinforcement or cover in a state where the grip reinforcement or cover is mounted on the holder, the liquid container cylinder is horizontally aligned. The horizontal movement of the liquid container cylinder is limited because it is confined in the closed loop of the shaped grip reinforcement or cover. In addition, the vertical movement of the liquid container cylinder is limited by the head cap and the holder cylinder opening, and the downward movement is limited by the support in the first liquid storage product or the third liquid storage product. Has been. Further, in the second liquid storage product or the fourth liquid storage product, the movement is restricted by the support in the vertical direction. Therefore, the movement of the liquid container cylinder in the vertical direction and the horizontal direction is physically restricted, and the liquid container cylinder does not come out of the holder.
In the second liquid storage product or the fourth liquid storage product, the upper edge of the grip reinforcement or cover is positioned above the support when the grip reinforcement or cover is attached to the holder. If the inner circumference of the part fits along the outer circumference of the liquid container cylinder attached to the holder, there is no play in the horizontal direction of the liquid container cylinder, and the liquid container cylinder is further horizontal. The direction is fixed.
Fourthly, it is possible to devise a fastening effect in which the constituent elements are fastened and fixed together.
In the first liquid storage product or the third liquid storage product, if the head cap is attached to the holder tube mouth and the lower edge of the head cap presses the upper edge of the grip reinforcement, The effect that the holder and the grip reinforcement are fastened together can be obtained.
In the second liquid storage product or the fourth liquid storage product, when the head cap is attached to the liquid container cylinder, the lower edge of the head cap is either the holder body, the support body, or the grip reinforcement (or cover). If it is devised to press the upper edge, it is possible to obtain an effect in which the constituent elements are tightened and fixed together. When the lower edge of the head cap presses the upper edge of any of the holder body, support, and grip reinforcement (or cover), the drag force that the lower edge of the head cap receives mechanically is the liquid container cylinder. The liquid container cylinder is in a state where a downward force of the same strength as the drag is applied from the support body (a state pulled up), and the liquid container cylinder At the contact point between the body and the support, both are tightened in the vertical direction. Therefore, the frictional force between the liquid container cylinder and the support increases, and a sliding prevention effect and a frictional force increasing effect for preventing sliding movement of the liquid container are obtained. Moreover, since the fastening effect that each component is mutually fastened and fixed is obtained, the entire liquid-containing product is firmly stabilized.

In addition, the structure which does not use a grip reinforcement tool or a cover can give the following effects.
In the first liquid storage product or the third liquid storage product, in the configuration in which the grip reinforcement or the cover is not used, the effect of improving the structural strength cannot be obtained, but the ease of liquid refilling is obtained. In addition, the sealing performance is reduced, but the confinement effect on the structure placed on the support in the structure of the liquid container cylinder can be obtained. That is, it is possible to obtain a confinement effect on the structure of the liquid container cylinder by the three of the head cap, the support, and the holder.
In the second liquid storage product or the fourth liquid storage product, even if the grip reinforcement or the cover is not used, the effect of improving the structural strength is not obtained, but the liquid refillability is obtained. In addition, the sealing property is reduced, but the following tightening effect and a slide preventing effect for preventing the liquid container from sliding are obtained. When the head cap is attached to the liquid container cylinder, when the lower edge of the head cap presses the upper edge of the support or the upper edge of the holder body, the lower edge of the head cap is mechanically upward. The drag force that is received is transmitted to the liquid container cylinder. On the contrary, the liquid container cylinder is applied with a downward force from the support that is the same strength as the drag (a state in which it is pulled upward). In the contact point between the liquid container cylinder and the support body, both are fastened in the vertical direction. Therefore, the frictional force between the liquid container cylinder and the support increases, and a sliding prevention effect and a frictional force increasing effect for preventing sliding movement of the liquid container are obtained. Since the tightening effect that each component is fastened to each other is obtained, the entire liquid storage product is firmly stabilized.

If the liquid storage product of this invention is used, a liquid container can be sold separately as a disposable pack, and the volume of waste can be reduced during disposal. According to the liquid storage product of the present invention, the only thing to replace is a film-like liquid container that is attached to the inside of the holder body, and can reduce the volume of waste to be discharged. It becomes easier for the recycler to handle compared to the rotated form.
With conventional film packs, there is a risk of liquid leakage and dripping when the user disposes, when the trash is collected by the government, or when handled by a recycler. In the present invention, the liquid container after use is discarded by using a closure cap. Even at times, the opening of the liquid container cylinder can be reliably closed, and no liquid leakage or dripping occurs.

Hereinafter, embodiments of the liquid storage product of the present invention will be described with reference to the drawings. However, the liquid storage product of the present invention is not limited to the following specific examples.
Here, in the following description, the grip reinforcement tool and the cover have different uses, but the shape of the grip reinforcement tool for covering the grip portion and the shape of the cover for covering the wall surface opening may be the same. . Therefore, in the following description of the embodiments, the description of the grip reinforcement can be read as the description of the cover.

Example 1 is a configuration example of the first liquid storage product of the present invention.
In the liquid storage product of Example 1 below, the support body has a shape that fits with a part of the shape of the liquid container cylinder, and the liquid container cylinder is pushed into the support body from the side to fit. The example of a structure of the horizontal fitting system combined is shown.
An example of a head cap in which the head cap is incorporated in a so-called trigger type liquid spray head will be described.
FIG. 1 is a diagram (right side view) schematically showing constituent parts of the liquid storage product according to the first embodiment of the present invention in an exploded manner. The liquid storage product according to the first embodiment of the present invention includes three components, that is, a liquid discharge head 10, a holder 100, and a liquid container 200. In FIG. 1, the grip reinforcement is not shown.

First, the liquid discharge head 10 will be described.
The liquid discharge head 10 is a component having a head cap 15 and is a trigger type liquid spray head in this example. In the present invention, the structure of the liquid spray head 10 is not particularly limited as long as the head cap 15 is provided, and a known liquid spray head that is commercially available is also applicable. In the example illustrated in FIG. 1, the liquid spray head 10 includes a spray nozzle 11, a liquid introduction pipe 12 that communicates with the spray nozzle 11, a spray mechanism 13 that pumps liquid from the liquid introduction pipe 12 and sprays the liquid from the spray nozzle. A trigger 14 and a head cap 15 are provided.
The head cap 15 is rotatably attached to the liquid introduction tube 12 and is provided with an inner screw that is screwed with a structure 113 that is an outer screw provided on an outer peripheral wall of a holder tube opening to be described later. Further, a packing may be provided on the upper surface of the inner surface of the head cap 15.

Next, the holder 100 will be described.
FIG. 2 is a schematic side view of six views of the holder 100.
The holder 100 includes a holder tube opening 110, a holder body 120 connected to the holder tube opening 110, and a support body 130. The holder 100 is formed of a hard and strong material. A raw material is not specifically limited, For example, various things, such as a plastics, PET, glass, a metal, are contained.
The holder tube opening 110 includes an upper surface opening 111, a side surface opening 112 provided on the outer peripheral wall, and a structure 113 provided on the outer peripheral wall of the holder tube opening. In the first embodiment, the structure 113 of the holder tube opening is provided on the outer peripheral wall of the holder tube opening and is an external screw that is screwed with the internal screw of the inner peripheral wall of the head cap 15. A part of the outer screw that is ordinarily rotating is cut by the side opening 112, but when the width of the side opening 112 is small (for example, ¼ or less of the outer peripheral length), the inside of the inner peripheral wall of the head cap 15 Screwing with the screw can be done without problems.
In this example, the side opening 112 is provided so as to cut a part of the structure 113 of the holder tube opening, and a part of the inner support 130 can be seen from the side opening 112. In addition, the support body 130 is provided inside the holder tube port 110.

The holder body 120 has a hollow cavity and includes an upper surface opening 121 and a wall surface opening 122 of the holder body.
The upper surface opening 121 of the holder body 120 is an opening connected to the holder tube opening 110 at the boundary surface between the holder body 120 and the holder tube opening 110. Numbering in the figure is omitted.
The wall surface opening 122 of the holder body is provided in a part of the wall surface of the holder body 120, is connected to the side opening 112 of the holder tube opening and the upper surface opening 111 of the holder tube opening, and forms an integral opening from the upper surface to the side surface of the holder 100. Yes. The position, shape, and size of the wall surface opening 122 are not limited.
The wall surface of the holder body 120 is not limited to the side surfaces (right side surface and left side surface) of the holder body, and is a concept including the front surface, the back surface, and the bottom surface. The wall surface opening 122 is provided from the side surface to a part of the bottom surface when it is provided only on the side surface of the holder body as shown in FIG. Various shapes are possible, for example, in the case of being provided from the side surface to the entire bottom surface.
As will be described later, the liquid container 200 is inserted from the side opening 112 and the wall surface opening 122 which are integral openings provided in the holder, and stored in the holder tube opening 110 and the holder body 120.

  The support 130 has a shape that supports at least a part of the structure of the liquid container cylinder 210. The combination of the shape of the liquid container cylinder 210 and the shape of the support 130 is not particularly limited as long as the support 130 can support the liquid container cylinder 210. As the support method, for example, various methods such as a fitting method, a hook method, an outlet-plug method, and a screw method can be applied. In the first embodiment, the support 130 and a part of the structure of the liquid container cylinder 210 are fitted to each other.

Next, the liquid container 200 will be described. FIG. 3 is a six-side view of the liquid container 200. Since the rear view is the same as the front view, the illustration is omitted.
As shown in FIGS. 1 and 3, the liquid container 200 includes a liquid container cylinder 210, a liquid container main body 220 in which a liquid is stored, and a closing cap 230 as a closing structure for the liquid container. . The liquid container 200 can be sold separately as a replaceable disposable film pack made of a flexible material.
The liquid container cylinder 210 has a cylindrical conducting tube formed therein, has an upper surface opening 211, and includes five structures, a structure 212, a structure 213, a structure 214, a structure 215, and a structure 216. ing.
The liquid container cylinder 210 is a structure formed of a material such as plastic (for example, PE: polyethylene, PP: polypropylene, PET: polyethylene terephthalate, etc.).
The liquid container main body 220 is made of a flexible film material or the like, and the structure 216 that is the lower structure of the liquid container cylinder is inserted into the liquid container main body 220 so that the mouth of the liquid container main body 220 is inserted. Is sealed to the structure body 216 by heat sealing or gluing. The liquid container main body 220 is electrically connected to the outside through a conducting tube in the liquid container cylinder 210 and an upper surface opening 211 thereof. The structure 215 is located on the upper part of the structure 216 and is in contact with the upper part of the sealing port of the liquid container body 220 to strengthen and protect the sealed portion. The shape and size of the liquid container main body 220 are not particularly limited, and may be any according to the application and the shape and size of the holder body 120. The shape of FIG. 1 is an example. The liquid stored in the liquid container body is not particularly limited.
FIG. 4B is a diagram simply showing only the liquid container cylinder 210 so that the shape of the liquid container cylinder 210 can be easily understood. The lower left side is a right side view, the upper left side is a top view thereof, and the right side is a diagram schematically showing horizontal sections of the respective structures 211 to 216 arranged from above.
The closing cap 230 is a removable closing structure that closes the upper surface opening 211 of the liquid container cylinder 210. In this example, the structure 212 is an external screw, and an internal screw and a screw provided inside the closing cap 230 are screwed. By combining, the upper surface opening 211 is closed. In this example, the closing structure is a screw-type cap, but may be a film in which the upper surface opening 211 is sealed, an open / close lid, a screwed lid, a fitting lid, or the like, and is not limited to a cap to be screwed. For example, in the case of a film in which the upper surface opening 211 is sealed by heat sealing, the upper surface opening 211 can be opened by cutting off a part of the film with hands or scissors.
The above is a brief description of each component of the liquid storage product of Example 1.

Next, the assembly operation of each component of the liquid storage product of Example 1 and the replacement operation of the liquid container will be described.
First, the liquid container 200 is mounted on the holder 100.
FIG. 5 is a diagram schematically showing how the liquid container 200 is mounted on the holder 100. The liquid container 200 is inserted from the side opening 112 and the wall opening 122 which are integral openings of the holder, and the liquid container cylinder 210 is attached to the support 130.
6A and 6B schematically show a state in which the liquid container cylinder 210 of the liquid container and the holder support 130 are fitted to each other, and the liquid container cylinder 210 is supported by the support 130. FIG. FIG. While the structure 213 of the liquid container cylinder 210 is placed on the support 130, the structure 214 is inserted into the notch 131 of the support 130, and the structure 215 is placed under the support 130, The liquid container cylinder 210 is pushed into the support 130 and fitted. FIG. 6A is a diagram schematically showing the fitting operation as seen from above. The right side is a top view and a side view showing how the support 130 supports the liquid container cylinder 210 as a result of the fitting. FIG. 6B is a drawing showing a horizontal section of the structure 214 portion taken out of the structure of the liquid container cylinder 210, and shows how the structure 214 is fitted into the notch 131 of the support 130. FIG.
As shown in FIGS. 6A and 6B, the structure 213 and the structure 215 of the liquid container cylinder sandwich the support 130, and the combination of the liquid container cylinder 210 and the support 130 is used. Both have a structure that restricts the movement in the vertical direction, and the liquid container cylinder 210 is fixed in the vertical direction. Further, the structure 214 is engaged with the notch 131 of the support 130 to brake the rotation in the horizontal plane, and the liquid container cylinder 210 is fixed and supported by the support 130 without playing up, down, left and right. The
As a result of mounting the liquid container 200 to the holder 100, the liquid container body 220 is inserted into the hollow cavity of the holder body 120 through the wall surface opening 122, and the liquid container cylinder 210 is as shown in FIG. Is inserted through the integral opening of the side surface opening 112 and the wall surface opening 122 and is supported by fitting with the support 130.
After the liquid container 200 is attached to the holder 100, the closing cap 230 is removed. When removing the blocking cap 230, the rotation of the liquid container cylinder 210 is braked as described above, so that the liquid container cylinder 210 does not idle by turning the blocking cap 230.

In addition, the example which devised the height and shape of the closure cap of a liquid container so that it is easy to remove the closure cap 230 after attaching the liquid container 200 to the holder 100 is shown.
The example of the liquid container in FIG. 7A has a structure in which the height of the closing cap 230 of the liquid container is higher than that in the example shown in FIG.
FIG. 7B shows a state in which the liquid container 200 is mounted on the holder 100. As shown in FIG. 7 (B), the closure cap 230 has a collar portion, so that the user can easily grasp the cap and rotate it, and the removal cap 230 can be easily removed from the liquid container cylinder 210. can do.

Next, the liquid spray head 10 is attached to the holder 100.
FIG. 8A is a diagram showing a state in which the liquid spray head 10 is further attached from the state of FIG. While the liquid introduction tube 12 of the liquid spray head 10 is inserted from the liquid container cylinder 210 into the liquid container main body 220, the head cap 15 of the liquid spray head 10 is screwed with the structure 113 (external screw) of the holder cylinder opening. Then, the holder 100 and the liquid spraying head 10 are firmly fixed. A part of the outer screw, which is originally a circumference, is cut at the side opening 112, but when the width of the side opening 112 is small (for example, 1/4 or less of the circumference), the screwing of the head cap is secure without problems. And can be done.
When the head cap 15 of the liquid spray head 10 is attached to the holder tube port 110, the inner upper surface of the head cap 15 is firmly pressed and adhered to the upper surface opening 211 of the liquid container cylinder as shown in FIG. 8B. It is preferable. As long as the liquid storage product is firmly attached, there is no possibility that the liquid inside leaks into the head cap 15 even if the entire liquid storage product is turned upside down.
Further, when the height of the structure 212 of the liquid container cylinder 210 is low, as shown in FIG. 8C, the packing on the inner surface of the head cap 15 is raised and the upper surface opening 211 of the liquid container cylinder is pressed and adhered. Can do. As shown in FIG. 8D, it is possible to devise a method in which a small wall surface is provided around the structure body 212 to be pressed and adhered.
As described above, the state in which the top opening 211 of the liquid container cylinder is firmly pressed and adhered by the head cap 15 is such that the liquid container cylinder 210 is firmly pressed down by the head cap 15 and supported from below. And the upper structure 213 of the liquid container cylinder are pressed against each other in the vertical direction. That is, the effect of increasing the frictional force between the support 130 and the liquid container cylinder 210 is obtained, and the effect of preventing the liquid container cylinder from sliding is also obtained.

  Next, a device for the liquid introduction pipe 12 of the liquid spraying head 10 will be described. In the present invention, the shape of the liquid introduction pipe 12 of the liquid discharge head is not limited. However, the liquid introduction pipe 12 used in the liquid spraying head 10 is made elastic so that the liquid introduction pipe 12 passes through the liquid container cylinder 210 at a shallow angle. Bends to the nozzle side (dotted line state in FIG. 9A), passes through the liquid container cylinder 210 as shown in FIG. 9B, bends to the nozzle side at a deep angle, and is sprayed as shown in FIG. 9C. In the final state in which the head cap 15 of the head 10 is firmly attached, the tip of the liquid introduction tube 12 is greatly bent toward the nozzle side. When the liquid introduction tube 12 is bent as described above, in the usage state of the liquid storage product of the user, either the liquid storage product is upright or the liquid storage product is tilted toward the nozzle 11. Even in this case, the tip can reach the deepest part of the liquid pool.

The above is the basic configuration example of the liquid storage product of Example 1 and the assembly example of each component, excluding the mounting of the grip reinforcement.
In a state where the head cap 15 is attached to the holder tube port 110, the structure 213 placed on the support 130 in the liquid container tube 210 is confined in the head cap 15, the holder tube port 110, and the support 130. The confinement effect that the liquid container cylinder does not come out can be obtained.

Next, a device using a grip reinforcement will be described.
FIG. 10 is a 6-side view showing an example of a grip reinforcement. Since the rear view is the same as the front view, the illustration is omitted. The grip reinforcing tool 140 is formed to have a uniform thickness, for example, and at least a part of its inner wall shape coincides with at least a part of the outer wall shape of the holder body, so that it can be mounted on the holder body 120. . In this example, the shape of the inner wall coincides with the shape of the outer wall of the portion where the holder body 120 is attached, and the holder body 120 has a cylindrical shape that can be covered completely from above. An upper surface opening 141 having a size that allows the holder tube port 110 to pass therethrough is provided on the upper surface of the grip reinforcement. A bottom surface opening 142 for receiving the holder body 120 is provided on the bottom surface.
The grip reinforcement 140 has sufficient structural strength that does not easily deform even when the user grips it, and the material thereof is not particularly limited, such as plastic, glass, and metal. In this example, the grip reinforcement 140 has a cylindrical shape along the side wall of the holder, and has a strong structural strength against the force of clamping.
Furthermore, the grip reinforcement has a confinement effect. In this example, the grip reinforcement is in a cylindrical shape, and the one inserted into the grip reinforcement cannot be pulled out in the horizontal direction.

An assembly example of the liquid storage product when the grip reinforcement is used will be described.
First, the liquid container 200 is mounted on the holder 100. The procedure is the same as that shown in FIG. 5, and a description thereof will be omitted.
Next, the grip reinforcement 140 is attached to the holder 100.
FIG. 11A is a diagram illustrating a state in which the grip reinforcement tool 140 is attached to the holder 100. First, as shown in the left side of FIG. 11A, when the grip reinforcement 140 is completely covered on the holder 100 from the bottom opening 142, the inner wall is in close contact with the outer wall of the holder body 120, and only the holder tube port 110 is the upper surface opening 141. It can be mounted along the upper housing of the holder body 120.

  Here, a device for eliminating the step at the lower edge portion of the grip reinforcement 140 in a state where the grip reinforcement 140 is attached to the holder 100 and a device for enhancing the structural stability in the vertical direction will be described. FIG. 11B is a view schematically showing an example in which a dent 123 corresponding to the thickness of the grip reinforcement 140 is provided at a place where the grip reinforcement 140 is mounted in the holder body 120. For easy understanding, only a part of the cross section is schematically shown. In this way, the recess 123 corresponding to the grip reinforcement 140 is provided around the holder body 120. In the state where the grip reinforcement 140 is mounted on the holder body 120 as shown on the right side of FIG. 11B, the step between the grip reinforcement 140 and the holder body 120 can be eliminated. Directional structural stability can be enhanced. Next, FIG. 11C is a diagram schematically illustrating an example in which a stopper 124 is provided so as to receive the lower edge portion when the grip reinforcement 140 is mounted on the holder body 120. For easy understanding, only a part of the cross section is schematically shown. Thus, the stopper 124 is provided around the holder body 120 so as to follow the lower edge of the grip reinforcement 140. 11C, the step between the grip reinforcement 140 and the holder body 120 can be eliminated when the grip reinforcement 140 is attached to the holder body 120 as shown on the right side of FIG. Directional structural stability can be enhanced.

Next, the liquid spray head is mounted on the holder 100.
As shown in FIG. 12, the liquid introduction tube 12 of the liquid spray head 10 is inserted into the liquid container main body 220 from the upper surface opening 211 of the liquid container cylinder, and the head cap 15 of the liquid spray head 10 is attached to the structure 113 of the holder cylinder opening. Screw onto and attach.

Here, the thickness of the head cap 15 and the thickness of the grip reinforcement 140 are moderately thick, and the lower edge of the head cap 15 is pressed against the upper edge of the grip reinforcement 140 (the edge of the upper surface opening 141). It is preferable that By tightening the head cap 15, the grip reinforcement 140 is pressed by the head cap 15 from above, and is pressed from the upper housing of the holder body 120 from below, and is firmly clamped and fixed. In the configuration in which the recess 123 and the stopper 124 shown in FIGS. 11B and 11C are provided, a force that the grip reinforcing tool 140 is supported from below by the structure is also applied.
As another contrivance, if the surface of the grip reinforcement is subjected to anti-slip processing, the user can more easily hold the liquid storage product. Further, if the antibacterial finish is applied to the surface of the grip reinforcement, the part touched by the user's hand can be kept even cleaner. In addition, since the grip reinforcement can be easily removed from the liquid storage product, it is possible to clean only the grip reinforcement such as when the surface is dirty or when chemicals adhere to it. No need to wash. Also, only the grip reinforcement can be appropriately replaced with a new one.

FIG. 13 is a six-side view of the liquid storage product when the grip reinforcement 140 is attached. For example, in this state, it is marketed as a liquid storage product. Also, only the liquid container can be sold separately as a liquid storage product for the replacement pack.
The liquid storage product of the first embodiment can be easily refilled with liquid, and the grip reinforcement 140 has an integrated shape and is strong against the grip of the user, and the entire structure of the liquid storage product. There is an effect to increase the strength. Further, since the liquid container cylinder and the liquid container body which are inserted into the grip reinforcement 140 cannot be pulled out in the horizontal direction, a confinement effect can be obtained. The liquid container cylinder is confined in both the horizontal direction and the vertical direction by the head cap, the holder, the support, and the grip reinforcement, so that the liquid container does not come out of the holder. Further, by pressing the upper edge of the grip reinforcement by the lower edge of the head cap, the grip reinforcement is pressed and fixed on the holder, and the respective components are firmly tightened.
By pulling the trigger of the liquid discharge head, the liquid in the liquid container 200 can be sprayed. When the user uses up the liquid in the liquid container 200, each component is disassembled in the reverse order of the above assembly procedure, the used up liquid container 200 is taken out, and the above assembly procedure is performed using the new liquid container 200 for replacement. Assemble with.

  The second embodiment is a modification of the liquid storage product of the first embodiment. In the liquid storage product of the first embodiment, the support 130 is provided in the holder tube port 110. However, in the liquid storage product of the second embodiment, as shown in FIG. 14, the support 130a is provided in the holder body 120a. It is what. The height of the structure 212a of the liquid container cylinder is increased as the mounting position of the support 130a is lowered. Other configurations may be the same as those in the first embodiment.

  Example 3 is a modification of the liquid storage product of Example 1. In the liquid storage product of the first embodiment, the side opening 112 of the holder 110 is integrally provided up to the upper surface opening 111. However, in the liquid storage product of the third embodiment, the side opening 112b extends to the upper surface opening 111 as shown in FIG. It has not reached. Since the height of the side opening 112b is lowered, the height of the structure 212b of the liquid container cylinder is lowered. When attaching to the support 130b, the structure 212b of the liquid container cylinder passes through the side opening 112b and is fitted to the support. Other configurations may be the same as those in the first embodiment.

Example 4 is a modification of the liquid storage product of Example 1. In the liquid storage product of Example 1, the attachment of the liquid container cylinder and the support was a horizontal fitting type, whereas in the liquid storage product of Example 4, the attachment of the liquid container cylinder and the support was a vertical fitting type.
FIG. 16 is a diagram for explaining the relationship between the support 130c and the liquid container cylinder 210c of Example 4 taken out. As shown in FIG. 16A, the support 130c has a depression. The cross section of the dent corresponds to the structure 213c. As shown in FIG. 16B, the structure 214c of the liquid container cylinder 210c has a height corresponding to the height of the support 130c. FIG. 16C shows a top view of the state in which the liquid container cylinder 210c is fitted to the support 130c. First, the liquid container cylinder 210c is pushed into the support 130c in the horizontal direction (the left figure), and then the liquid container cylinder 210c is pushed down to sink the structure 213c into the depression of the support 130c (see FIG. From the center to the right). In this way, the two fit vertically. Other configurations may be the same as those in the first embodiment.

The fifth embodiment is a modification of the liquid storage product of the first embodiment. In the liquid storage product of Example 1, the attachment of the liquid container cylinder and the support is a fitting type, but the liquid storage product of Example 5 is an example in which the attachment of the liquid container cylinder and the support is attached by a hook method. is there.
FIG. 17 is a view for explaining the relationship between the support 130d and the liquid container cylinder 210d of Example 5 taken out. In FIG. 17A, the upper side is a view of the holder tube port 110d and the support body 130d as viewed from above, and the lower side is a diagram showing a cross section thereof. As shown in FIG. 17A, the support 130d is a receiver that forms a hole for receiving a hook, and is provided inside the holder tube opening 110d. FIG. 17B is a diagram of the upper side of the liquid container cylinder 210d as viewed from above, and the lower side of the liquid container cylinder 210d as viewed from the side. The structure body 213d has a hook, and the hook has a shape corresponding to a hole formed by the support body 130d. FIG. 17C is a diagram illustrating a state in which the hook of the structure 213d is hooked on the support 130d from above. Other configurations may be the same as those in the first embodiment.

Example 6 is a modification of the liquid storage product of Example 1. In the liquid storage product of Example 1, the attachment of the liquid container cylinder and the support was a fitting type, but in the liquid storage product of Example 6, the attachment of the liquid container cylinder and the support was attached by a plug outlet method. It is.
FIG. 18 is a diagram schematically illustrating the plug outlet system. As shown in FIG. 18A, a support 130e serving as an outlet is provided inside the holder tube opening 110e. The liquid container cylinder 210e is provided with a structure 213e serving as a plug. Here, the support body 130e rotates upward, but does not rotate on the lower side by a stopper (not shown). The structure 213 is a ridge. FIG. 18B is a diagram illustrating a state in which the structure 213e that is a plug is attached to the support 130e that is an outlet. After the liquid container is inserted from the wall surface opening 122 of the holder, the liquid container cylinder 210e is pushed into the support 130e serving as an outlet from the lower side as shown in the lower figure of FIG. As shown in the center diagram of FIG. 18B, the support body 130e rotates upward to receive a structure body 213e that becomes a plug. When the structure body 213e passes, the support body 130e returns. The hook of the structure 213e is locked and supported by being caught on the support 130e. Other configurations may be the same as those in the first embodiment.

Example 7 is a configuration example of the second liquid storage product of the present invention. In the second liquid storage product of the present invention, the head cap is attached to the liquid container side.
Here, the head cap attached to the liquid container cylinder is a head cap incorporated in the liquid spray head, and an example of a liquid storage product to which the liquid spray head is attached is shown.

FIG. 19 is a diagram (right side view) schematically showing components of the liquid storage product according to the seventh embodiment of the present invention in an exploded manner. The liquid storage product according to the seventh embodiment of the present invention also includes three components: a liquid discharge head 10h, a holder 100h, and a liquid container 200h. Further, a grip reinforcement tool 140h is provided. The grip reinforcement 140h may be the same as that shown in FIG. 10, and the grip reinforcement 140h is not shown in FIG.
The liquid discharge head 10h may be the same as the liquid discharge head 10 of the first embodiment.
The holder 100h is different from the holder 100 of the first embodiment shown in FIG. 1 in the holder tube opening 110h and the support body 130h. The holder tube port 110h includes an upper surface opening 111h, a side surface opening 112h provided on the outer peripheral wall, and a structure 113h of the outer peripheral wall of the holder tube port. A support body 130h is provided on the inner surface of the holder tube opening 110h. Other structures may be the same as those in the first embodiment.

The liquid container 200h includes a liquid container cylinder 210h, a liquid container body 220h, and a closing cap 230h. The liquid filled in the interior is not particularly limited.
The liquid container cylinder 210h has an upper surface opening 211h, and includes four structures, a structure 212h, a structure 214h, a structure 215h, and a structure 216h, and a cylindrical conduction hole is provided therein. Note that a structure 213h may be provided between the structure 212h and the structure 214h as described later.
The structure 212h is an upper structure, and is a structure that is placed on the support 130h as described later. The diameter is larger than that of the structure 212h of the liquid container cylinder of the first embodiment shown in FIG. The closing cap 230h has an inner screw of the same size as the head cap 15h, and either the head cap 15h or the closing cap 230h can be attached to the liquid container cylinder 210h.
Although the liquid container cylinder in FIG. 19 is not provided with a structure corresponding to the structure 213h, the structure 213h may be provided in a lower portion of the structure 212h. For example, it is assumed that an external screw provided in the structure 212h is not provided with a structure having the same diameter as the structure 212h.
The width of the structure 214h is such that the width can pass through the side opening 112h of the holder tube opening and the notch 131h of the support, and the height of the structure 212h is above the support 130h, and the structure 215 is The height is such that it can be inserted into the support 130h along the bottom of 130h. Although the outer peripheral shape of the structure 214h is not limited, in this example, it is a quadrangle that matches the notch shape of the support 130h. If the outer peripheral shape of the structure 214h is a quadrangle that matches the notch shape of the support 130h, the rotation of the liquid container cylinder 210h in the horizontal plane is braked. As will be described later, since the liquid container cylinder 210h is fixed even when the closure cap 230h is rotated when the closure cap 230h is removed after the liquid container 200h is attached to the holder 100h, the closure cap 230h is easily removed.
The structure 215h and the structure 216h may be the same as those of the liquid container cylinder of the first embodiment shown in FIG. The liquid container main body 220h is made of a flexible film material or the like, and is the same as the first embodiment in that the entire liquid container 200h is a replaceable disposable pack.

FIG. 20 shows an example of a six-face view of the holder 100h.
FIG. 21 is a six-side view of the liquid container 200h. Since the rear view is the same as the front view, the illustration is omitted.

FIG. 22 (A) is a view taken out and shown for explaining the holder tube opening 110h and the support body 130h. Note that the shapes of the holder tube opening 110h and the support 130h are examples. The support body 130h is provided inside the holder tube opening 110h, and a structure 113h constituting the outer peripheral wall of the holder tube opening 110h surrounds the periphery, and a side opening 112h is provided in front. The width of the side opening is a width through which a later-described liquid container cylinder structure 214h can pass.
The support 130h is a cylindrical body provided with a notch 131h. In this example, the holder tube opening 110h and the support 130h are integrally molded, so that it looks like an integral cylindrical body having a notch.
FIG. 22 (B) is a diagram schematically showing the state in which the liquid container cylinder 210h is attached to and supported by the support 130h from above. For the sake of clarity, the closing cap 230h is drawn in a removed state. The liquid container cylinder 210h is slid from the side into the holder cylinder opening 110h and pushed. The structure 212h extends along the support 130h, the structure 214h is inserted into the support cutout 131h from the side opening 112h of the holder tube opening, the structure 215h extends under the support 130h, and the liquid container tube The body 210h and the holder tube opening 110h are fitted together. FIG. 22 (C) shows a state of being fitted. In addition, the figure which looked at a mode that the upper side figure of FIG.22 (C) was fitted from the top, and the figure which looked at a mode that the lower side figure was fitted from the side. Here, in the combination of the liquid container cylinder 210h and the support 130h, both have a structure that restricts the movement in the vertical direction. That is, since the support body 130h is sandwiched between the structure body 212h and the structure body 215h, the movement in the vertical direction of both is restricted.
FIG. 22D shows an example in which the liquid container cylinder 210h includes a structure 213h.
FIG. 22E shows an example in which the upper surface of the support 130h has a concave shape and the bottom surface of the liquid container structure 212h or the structure 213h has a convex shape. In the example of FIG. 22 (E), the upper surface of the support 130h has a concave shape including an outer edge 1301h and a recess 1302h, and the structure 212h includes an upper portion 2121h and a lower portion 2122h. Both the support recess 1302h and the lower portion 2122h of the structure fit together. By fitting both of them, the liquid container cylinder 210h is restricted not only in the vertical movement but also in the horizontal direction (lateral direction). Note that the structure body 2122h can also be considered as the structure body 213h.

FIG. 23 is a diagram schematically showing an operation procedure for mounting the liquid container 200h in the liquid storage product of the present invention.
23, the liquid container 200h is inserted into the holder 100h from the wall surface opening 122h of the holder body and the side opening 112h of the holder tube opening. The figure showing the state in which the liquid container 200h is mounted in the holder 100h is the central view of FIG. A liquid container body 220h is housed in a hollow cavity of the holder body 120h, and a liquid container cylinder 210h is supported on the support 130h.
As shown in the drawing on the right side of FIG. 23, the blocking cap 230h is removed.

FIG. 24 is a diagram showing a procedure of attaching the grip reinforcement 140h from above to the holder 100h to which the liquid container 200h is attached, and further attaching the liquid spray head 10h.
The diagram on the left side of FIG. 24 shows the holder 100h in which the liquid container 200h is mounted as shown in FIG.
The center diagram of FIG. 24 is a diagram showing a state in which the grip reinforcement 140h is put on and attached from the state shown on the left side in the same manner as that shown in FIG.

Here, in a state where the height of the grip reinforcement tool 140h is devised and the grip reinforcement tool 140h is mounted on the holder 100h, the upper edge of the grip reinforcement tool 140h is located above the support 130h, The circumference can be fitted together so as to be along the outer circumference of the structure 213h of the liquid container cylinder. FIG. 25A is a side view schematically showing a state where the grip reinforcement tool 140h is mounted on the holder 100h when the height of the grip reinforcement tool 140h is devised. FIG. 25B shows the grip reinforcement 140h only by a side cross section, and shows the relationship among the internal holder 120h, the support 130h, and the liquid container cylinder 210h for easy understanding. In this example, the liquid container cylinder includes a structure 213h, and as shown in FIG. 25B, the upper edge portion of the grip reinforcement 140h is located above the support 130h and rides on the support 130h. It surrounds and fits the liquid container cylinder structure 213h. In this state, the liquid container cylinder 210h has no play in the horizontal direction and is engaged with the grip reinforcement 140h, so that the movement in the horizontal direction is restricted.
The diagram on the right side of FIG. 24 is a diagram illustrating a state in which the liquid spray head 10h is mounted from the state illustrated in the center diagram, similar to that illustrated in FIG. The liquid introduction tube 12h of the liquid spray head 10h is inserted from the upper surface opening 211h of the liquid container cylinder, and the head cap 15h of the liquid spray head 10h is inserted into the liquid container body 220h from the liquid container cylinder 210h. Both the liquid container 200h and the holder 100h and the liquid spray head 10h are firmly fixed by screwing with the cylindrical structure 212h.

A six-sided view of the assembled liquid storage product is the same as FIG. 13 of the first embodiment.
FIG. 25C shows a state in which the head cap 15h is attached from the state of FIG. 25A, and the head cap 15h is shown in a side cross section so that the inside can be easily understood.

Here, when the liquid container cylinder structure 212h and the head cap 15h are screwed together, the liquid spraying head 10h, the liquid container 200h, the holder 100h, and the support 130h are fastened and fixed, and an anti-slide effect is obtained. Will be. The principle will be described.
In the first case, as shown in FIG. 26A, the size of the holder support 130h is larger than the size of the lower edge of the head cap 15h, and the height of the head cap 15h is the height of the liquid container cylinder. This is a case where the lower edge of the head cap 15h is in contact with the support 130h when the head cap 15h is screwed into the liquid container cylinder structure 212h.
When the head cap 15h and the liquid container cylindrical body 212h are screwed together, the downward movement is restricted when the lower edge of the head cap 15h reaches the support 130h. The structure 212h is pulled upward, and the entire liquid container cylinder 210h is gradually pulled upward. However, since the support body 130h in the holder tube opening 110h exists, the upward movement of the structure 215h of the liquid container cylinder body is restricted by the support body 130h. That is, in a state where the lower edge of the head cap 15h presses the upper edge of the support 130h, a downward force that is mechanically the same as the force received by the lower edge of the head cap 15h is upward. In this state, the liquid container cylinder 210h and the support body 130h are tightened in the vertical direction. Therefore, the frictional force between the liquid container cylinder 210h and the support 130h is increased, and the sliding movement of the liquid container 200h is prevented, and the head cap 15h, the liquid container cylinder 210h, the support 130h, and the holder 100h are provided. The person will be firmly fixed.

In the second case, as shown in FIG. 26 (B), the size of the lower edge of the head cap 15h is larger than the size of the support 130h, but the structure of the upper edge of the holder tube opening surrounding the periphery of the support cap 130h. It is smaller than the size of the body 113h, and the height of the head cap 15h is higher than the structure 212h of the liquid container cylinder. When the head cap 15h is screwed into the structure 212h of the liquid container cylinder, the lower edge of the head cap 15h This is a case where the end is in contact with the structure 113h at the upper edge of the holder tube opening.
Also in this second case, the principle that the liquid container cylinder 210h and the support body 130h are firmly tightened by screwing the head cap 15h and the liquid container cylinder structure 212h together is that the head cap 15h has the structure of the holder cylinder opening. It is the same as the first case except that the downward movement is restricted by the presence of the body 113h. As a result, the head cap 15h, the liquid container 200h, the holder 100h, and the support 130h are firmly tightened and fixed.

In the third case, as shown in FIG. 26C, the size of the lower edge of the head cap 15h is larger than the size of the support body 130h and the holder cylinder structure 113h. The head cap 15h is smaller than a certain upper edge, the height of the head cap is higher than the sum of the height of the liquid container cylinder structure 212h and the height of the holder cylinder port 110h, and the head cap 15h is connected to the liquid container cylinder structure 212h. In this case, the lower edge of the head cap 15h comes into contact with the upper edge of the holder body 120h.
In this third case, the principle that the liquid container cylinder 210h and the support 130h are firmly tightened by screwing the head cap 15h and the liquid container cylinder structure 212h together is that the head cap 15h is due to the presence of the holder body 120h. This is the same as the first case except that the downward movement is restricted. As a result, the head cap 15h, the liquid container 200h, the holder 100h, and the support 130h are firmly tightened and fixed.

The fourth case is a case where the grip reinforcement tool 140h is attached to the holder 100h. As shown in FIG. 26 (D), both the head cap 15h and the grip reinforcement tool 140h are moderately thick, and both are large. When the head cap 15h is screwed into the liquid container cylinder structure 212h, the lower edge of the head cap 15h and the upper edge of the grip reinforcement 140h come into contact with each other.
In this fourth case, the principle that the liquid container cylinder 210h and the support body 130h are firmly fastened by screwing the head cap 15h and the liquid container cylinder structure 212h together is that the head cap 15h is attached to the holder 100h. This is the same as the first case except that the downward movement is restricted by the presence of the grip reinforcement 140h. As a result, the head cap 15h, the liquid container 200h, the holder 100h, the support 130h, and the grip reinforcement 140h are firmly tightened and fixed.

Based on the above principle, in the second liquid storage product of the present invention, since the components are firmly fixed to each other, there is no fear that the liquid container 200h slides off the support 130h.
In the liquid container cylinder 210h, the vertical movement is limited by the support 130h and the head cap 15h, and the horizontal movement is limited by the presence of the holder 100h and the grip reinforcement 140h and the frictional force with the support 130h. A confinement effect can be obtained.

Example 8 is a configuration example in which the wall surface opening provided in the holder body is enlarged as a variation of the first to fourth liquid storage products of the present invention. Here, an example applied to the first liquid storage product is shown as an example.
FIG. 27 is a diagram (right side view) schematically showing components of the liquid storage product according to the eighth embodiment of the present invention in an exploded manner. The liquid storage product according to the eighth embodiment of the present invention also includes three components, that is, a liquid discharge head 10j, a holder 100j, and a liquid container 200j, and further includes a grip reinforcement 140j. In FIG. 27, the grip reinforcement 140j is not shown.
The liquid discharge head 10j may be the same as the liquid discharge head 10 of the first embodiment.
The holder 100j differs from the holder 100 of the first embodiment in the size of the wall surface opening 122j of the holder body.
FIG. 28 is a six-side view of the holder 100j. A large wall surface opening 122j is provided on the right side surface of the holder body.
The liquid container 200j may be the same as the liquid container 200 of the first embodiment.
FIG. 29 is a six-side view of the grip reinforcement tool 140j according to the eighth embodiment. The right side surface of the grip reinforcement is enlarged so as to cover the wall surface opening 122j of the holder body.
The work procedure for assembling the liquid storage product of the present invention may be the same as in the first embodiment.
FIG. 30 is a six-side view of the assembled liquid storage product of Example 8.

Example 11 is an example in which the liquid discharge head is a liquid pump head and the liquid storage product is a liquid pump container as a variation of the first to fourth liquid storage products of the present invention. Here, an example applied to the third liquid storage product is shown as an example.
FIG. 31 is a diagram (right side view) schematically showing components of the liquid storage product according to the ninth embodiment of the present invention in an exploded manner. The liquid storage product of the ninth embodiment of the present invention also includes three components: a liquid discharge head 10k, a holder 100k, and a liquid container 200k. The ninth embodiment will be described as an example in which the cover 150k is attached. In FIG. 31, the cover 150k is not shown.
The liquid discharge head 10k is a liquid pump head. In the present invention, the structure of the liquid pump head 10k is not particularly limited, and any known liquid pump head can be applied. In the example shown in FIG. 31, the liquid pump head 10k includes a nozzle 31k, a liquid introduction pipe 12k communicating with the nozzle 31k, a pump mechanism 33k that draws liquid from the liquid introduction pipe 12k and draws it from the nozzle 31k, and a pump press A portion 34k and a head cap 15k are provided.

FIG. 32 is a six-side view of the holder 100k according to the eleventh embodiment.
In the holder 100k, the width of the side opening 112k of the holder tube opening 110k and the notch 131k of the support 130k is increased according to the thickness of the liquid introduction pipe 12k of the liquid pump head 10k. The shape and size of the holder body 120k are not particularly limited, and may be suitable for the intended use. Further, the shape and size of the wall surface opening 122k are not particularly limited, and may be a size that allows the liquid container 200k to be inserted.
FIG. 33 is a six-side view of the liquid container 200k according to the ninth embodiment. The rear view is the same as the front view, and the left side view is the same as the right side view, and is not shown.
In the liquid container 200k, the thickness of the liquid container cylinder 210k (including the thickness of the inner wall pipe) is increased according to the thickness of the liquid introduction pipe 12k of the liquid pump head 10k. The cap 15k as a closing structure of the liquid container cylinder 210k is also thickened. The shape and size of the liquid container main body 220k are not particularly limited, and may be adapted to the application. The liquid with which the liquid container 200k is filled is not particularly limited.

FIG. 34 is a six-sided view illustrating an example of the cover 150k according to the eleventh embodiment. The rear view is the same as the front view, and the left side view is the same as the right side view, and is not shown. The cover 150k is not a mere lid that only closes the wall surface opening, but is a cylindrical one that covers the entire wall surface opening and covers the holder so as to go around the holder. It can strongly resist such force and reinforces the structural strength.
As in the case of the grip reinforcement 140 described with reference to FIG. 11 of the first embodiment, a device in which a recess 123 corresponding to the thickness of the cover 150k is provided at a place where the cover 150k is mounted on the wall surface of the holder body 120k. It is possible to devise a stopper 124 that receives the lower edge of 150k.

FIG. 35 is a diagram schematically illustrating an operation procedure for assembling the liquid storage product according to the ninth embodiment of the present invention. The principle of assembling is the same as in FIGS. 11 to 12 of the first embodiment.
Here, as described in the first embodiment, it is preferable that the lower edge of the head cap 15k is in contact with and presses on the upper edge of the cover 150k (the edge of the upper surface opening 151k). By tightening the head cap 15k, the cover 150k is pressed by the head cap 15k from above, and from below, it is pressed from the upper housing of the holder body 120k, and the cover 150k is firmly clamped to obtain a tightening effect.

Even in the configuration of Example 9, in addition to the effect of improving the sealing performance, the effect of improving the structural strength against the force applied in the horizontal direction from the outside, the effect of confining the liquid container, A tightening effect can be obtained.
FIG. 36 is a six-side view of the assembled liquid storage product. For example, in this state, it is marketed as a liquid storage product. Also, only the liquid container can be sold separately as a liquid storage product for the replacement pack.

Example 12 is an example in which the liquid discharge head is a liquid pump head and the liquid storage product is a liquid pump container as a variation of the first to fourth liquid storage products of the present invention. Here, an example in which the fourth liquid storage product is applied is shown as an example.
FIG. 37 is a diagram (right side view) schematically showing components of the liquid storage product according to the tenth embodiment of the present invention.
FIG. 38 shows an example of a six-face diagram of the holder 100L of the tenth embodiment.
FIG. 39 is a six-side view of the liquid container 200L according to the tenth embodiment. Since the rear view is the same as the front view, and the left side view is the same as the right side view, the illustration is omitted.
The cover 150L may be the same as the cover 150k of the ninth embodiment shown in FIG.
FIG. 40 is a diagram schematically illustrating an operation procedure for assembling the liquid storage product according to the tenth embodiment of the present invention. The assembling principle may be the same as that of the seventh embodiment shown in FIGS.
The six-side view of the assembled liquid storage product is the same as FIG. 36 of the ninth embodiment. For example, in this state, it is marketed as a liquid storage product. Also, only the liquid container can be sold separately as a liquid storage product for the replacement pack.

Example 11 is an example in which a liquid discharge head having an opening on the upper surface is used as a liquid discharge head as a variation of the first to fourth liquid storage products of the present invention. Here, the example applied about the 2nd liquid storage product as an example is shown.
FIG. 41 is a diagram (right side view) schematically showing components of the liquid storage product according to the eleventh embodiment of the present invention in an exploded manner. Note that the grip reinforcement 140M also serves as the cover 150M. In FIG. 41, the grip reinforcement 140M is not shown.

FIG. 42 is a six-side view of the liquid discharge head 10M. Since the rear view, left side view, and right side view are the same as the front view, they are omitted.
The liquid discharge head 10M has a structure 16M above the head cap 15M. The liquid discharge head 10M has a through hole inside, and the opening on the upper surface of the structure 16M is the upper surface opening 17M.
FIG. 43 is a six-side view of the holder 100M.
The holder tube port 110M and the support body 130M of the holder 100M may be the same as the holder tube port 110h and the support body 130h of the holder 100h of the seventh embodiment. In the example of FIG. 43, the shape of the holder body 120M and the wall surface opening 122M is different from that of the example of Example 7, but the principle of mounting the liquid container 200M on the holder 100M is the same.

FIG. 44 is a six-side view of the liquid container 200M according to the eleventh embodiment. The rear view is the same as the front view, and the left side view is the same as the right side view, and is not shown.
The liquid container 200M includes a liquid container cylinder 210M, a liquid container body 220M, and a closing cap 230M. The liquid with which the liquid container 200M is filled is not particularly limited.
The liquid container body 220M may be the same as the liquid container body 220 of the first embodiment although the shape is different.
Among the structures, the liquid container cylinder 210M may be the same as the structure 212M, the structure 214M, the structure 215M, and the structure 216M of the liquid container cylinder 210h of the seventh embodiment. The shape is different, and further different in that a so-called pull-top cap 231M for closing the upper surface opening 211M is provided and the upper surface opening 211M is directly closed.

FIG. 45 is a six-side view illustrating an example of the grip reinforcement tool 140M. Note that the rear view, left side view, and right side view are the same as the front view, and are not shown.
FIG. 46 is a diagram schematically showing a work procedure for assembling the liquid storage product of Example 11. The principle of assembly may be the same as in FIGS. 22 to 24 of the seventh embodiment and FIG. 40 of the tenth embodiment.
First, as shown in the diagram on the left side of FIG. 46, the liquid container main body 220M is inserted from the wall surface opening 122M, and the liquid container cylinder 210M is supported on the support 130M in the same procedure as in the seventh embodiment. Is attached to the holder 100M.
Next, as shown in the center diagram of FIG. 46, the pull-top cap 231M closing the upper surface opening of the liquid container cylinder 210M is removed, and the upper surface opening 211M is opened. If the height of the grip reinforcement 140M is devised as shown in FIG. 25 of the seventh embodiment, the horizontal movement of the liquid container cylinder 210M is limited by the grip reinforcement 140M.
Next, as shown in the drawing on the right side of FIG. 46, the liquid discharge head 10M is screwed onto the structure 212M of the liquid container cylinder. A confinement effect on the liquid container cylinder is obtained, and also in the liquid storage product of the thirteenth embodiment, if the lower edge of the head cap 15M presses the upper edge of the grip reinforcement 140M, the ninth embodiment will be described. Based on the same principle as described, a tightening effect between the liquid container cylinder 210M and the support 130M and an anti-slide effect due to increased frictional force can be obtained.
The liquid discharge head 10M has an upper surface opening 17M, and as shown in FIG. 47, by tilting the entire liquid storage product, the liquid in the liquid container main body 220M is transferred to the liquid container cylinder 210M, the upper surface opening 211M, the liquid discharge head. It can flow out to the outside through the 10M upper surface opening 17M.

  In addition, it is also preferable to make a device that thickens the liquid container cylinder 210M to some extent so that the liquid flows out smoothly from the liquid container cylinder 210M. Further, as shown in FIG. 48, it is also preferable to devise a method in which a region for heat sealing and gluing for sealing the liquid container cylinder 210M in the liquid container main body 220M is within the range of the region 221M. By performing heat sealing or gluing in such a region 221M, the liquid in the liquid container body 220M flows as shown by the arrow in the figure by tilting the entire liquid storage product, and the bottom surface of the liquid container cylinder 210M. It is because it can gather to the opening and flow out to the end without remaining in the liquid container main body 220M.

In Example 12, as a variation of the first to fourth liquid storage products of the present invention, an example of using a liquid discharge head with a lid having an opening on the upper surface as a liquid discharge head and a lid for closing the upper surface opening is used. It is. Here, the example applied about the 2nd liquid storage product as an example is shown.
In the liquid storage product of Example 12, in the configuration shown in Example 11, this liquid discharge head 10N is used instead of the liquid discharge head 10M.
FIG. 49 is a six-sided view of the liquid discharge head 10N of Example 12 and a reference view showing a state in which the lid is opened. The rear view, the right side view, and the left side view are the same as the front view and are not shown.
The liquid discharge head 10N that is a head cap with a lid includes a head cap 15N, a liquid draining structure 22N, a lid 23N, and an upper surface opening 17N. The liquid discharge head 10N, which is a head cap with a lid, is widely used, for example, as a head cap for edible oil bottles and a head cap for soy sauce bottles.
FIG. 50 is a diagram schematically illustrating an operation procedure for assembling the liquid storage product of Example 12. The assembly procedure may be the same as in the eleventh embodiment.
FIG. 51 is a diagram showing a state in which liquid is poured out.
In the above configuration example, the liquid to be packed in the liquid container of the replacement pack is not particularly limited, and there are various types such as soy sauce, sauce, tempura oil, liquid seasoning, water, beverages, various drugs, detergents, and chemical agents.

Example 13 is a variation of the first to fourth liquid-containing products of the present invention, and as in Example 12, a liquid with a lid that has an opening on the upper surface as a liquid discharge head and includes a lid that closes the upper surface opening. This is an example using a discharge head.
The liquid container product of Example 13 uses the liquid discharge head 10Q in place of the liquid discharge head 10M in the configuration shown in Example 11.

FIG. 52 is a diagram (right side view) schematically showing the component parts of the liquid storage product according to the thirteenth embodiment of the present invention disassembled. The liquid storage product of Example 13 also includes a liquid discharge head 10Q, a holder 100Q, a liquid container 200Q, and a cover 150Q. In FIG. 52, the cover 150Q is not shown. The holder is provided with a handle 125Q so that it can be easily held.
FIG. 53 is a six-side view of the liquid discharge head 10Q according to the thirteenth embodiment and a reference diagram illustrating a state where the lid is opened. The rear view, the right side view, and the left side view are the same as the front view and are not shown.
The liquid discharge head 10Q that is a head cap with a lid includes a head cap 15Q, a lid 23Q, and an upper surface opening 17Q. The lid 23Q is attached to the tube opening 24Q forming the upper surface opening 17Q by screwing.
The liquid discharge head 10Q is a head cap with a lid that has an upper surface opening and a lid that closes the upper surface opening. The lid is screwed onto the head cap. Assuming that the head cap 15Q of the liquid discharge head 10Q is screwed to the liquid container 200Q, the liquid discharge head 10Q of the thirteenth embodiment is screwed with the liquid container 200Q at the lower side and the lid 23Q at the upper side. The structure is screwed together.

FIG. 54 is a diagram illustrating six views of the cover 150Q of the thirteenth embodiment. Although the shape is the same as that of the cover 150k of FIG. 34, the cover 150Q of the thirteenth embodiment is provided with a notch 153Q corresponding to the handle 125Q of the holder. When the cover 150Q is mounted on the holder 100Q, the cutout 153Q is provided even if there is a handle 125Q, so that the cover 150Q can be mounted without being disturbed.
FIG. 55 is a diagram schematically illustrating a work procedure for assembling the liquid storage product of Example 13. The assembly procedure may be the same as in the eleventh embodiment.
FIG. 56 is a diagram showing a state in which the liquid is poured out.

In any of the first to fourth liquid storage products of the present invention, the direction in which the side opening of the holder tube opening, the notch of the support, the wall opening of the holder body, and the like are provided may be any direction. . In the first to thirteenth embodiments, the side opening 112 and the wall opening 122 are provided on the right side, and the liquid container 200 is introduced from the right side of the holder 100. A structure in which the side surface opening 112 and the wall surface opening 122 are provided on the back surface side and the liquid container 200 may be introduced from the back surface side of the holder 100 may be used.
The above Examples 1 to 14 are examples, and the liquid storage product of the present invention can be widely applied within the scope of the technical idea of the present invention.

The liquid storage product of the present invention can be applied to various liquid storage products.
By attaching and using the liquid spray head, it can be applied to a so-called liquid spray container. In addition, by selecting the nozzle shape, various types such as a spray of liquid in a mist, a spray of foam, and a spray of a plurality of thin liquid streams are possible. The liquid to be packed in the liquid container of the replacement pack is not particularly limited, and for example, there are various liquids such as various drugs, detergents, and chemical agents.
By attaching and using the liquid pump head, it can be applied to a so-called liquid pump container. The liquid to be packed in the liquid container of the replacement pack is not particularly limited, and for example, there are various liquids such as various shampoos, rinses, body soaps and other detergents.
By attaching and using a head cap having an upper surface opening, it can be applied to a so-called bottle container. The liquid to be packed in the liquid container of the replacement pack is not particularly limited, and there are various types such as dish detergent and contact lens cleaner.
It can be applied to a so-called bottle container with a cap by attaching it to a head cap with an open / close lid. The liquid to be packed in the liquid container of the replacement pack is not particularly limited, and there are various kinds such as soy sauce, sauce, tempura oil, liquid seasoning, water, beverages, various drugs, detergents, chemical agents.
Various materials such as various plastics, glass, and metal can be used as the holder.

The figure which decomposed | disassembled the liquid storage product of Example 1 of this invention, and showed the component typically The figure which arranged the 6th page figure of holder 100 of Example 1 of this invention typically side by side The figure which arranged the 6th page of liquid container 200 of Example 1 of the present invention typically side by side The figure which shows in detail the structure of the holder cylinder port 110, the support body 130, and the liquid container cylinder 210 of Example 1 of this invention. The figure which shows typically a mode that the liquid container 200 of Example 1 of this invention is mounted | worn with the holder 100. FIG. The figure which shows a mode that the liquid container cylinder 210 of Example 1 of this invention is attached to the support body 130 typically. The figure explaining the device of the height of the closure cap 230 of Example 1 of this invention The figure which shows typically a mode that the liquid spray head 10 of Example 1 of this invention is mounted | worn. The figure explaining the device of the elasticity of the liquid introduction pipe | tube 12 of the liquid spray head of Example 1 of this invention. The figure which shows an example of the grip reinforcement tool of Example 1 of this invention. The figure explaining a mode that the grip reinforcement tool 140 of Example 1 of this invention is mounted | worn with the holder 100. FIG. The figure which shows a mode that the liquid spray head 10 in the case of attaching the grip reinforcement of Example 1 of this invention is mounted | worn. FIG. 6 is a six-side view of a liquid storage product when the grip reinforcement 140 according to the first embodiment of the present invention is attached. The figure which decomposed | disassembled the liquid storage product of Example 2 of this invention, and showed the component typically The figure which decomposed | disassembled the liquid storage product of Example 3 of this invention, and showed the component typically The figure which shows the mode of the vertical fitting with the support body 130c of Example 4 of this invention, and the liquid container cylinder 210c. The figure which shows the support by the hook system of the support body 130d and the liquid container cylinder 210d of Example 5 of this invention. The figure which illustrates typically the support by the plug outlet system of the support body 130e and the liquid container cylinder 210e of Example 6 of this invention. The figure which decomposed | disassembled the liquid storage product of Example 7 of this invention, and showed the component typically The figure which arranged the 6th page of holder 100h of Example 7 of the present invention typically side by side The figure which put in order and arranged the 6th page of liquid container 200h of Example 7 of the present invention side by side The figure which shows typically the structure and attachment procedure of the holder cylinder port 110h, the support body 130h, and the liquid container cylinder 210h. The figure which shows typically a mode that the liquid container 200h is mounted | worn with the holder 100h of Example 7 of this invention. The figure which shows the procedure which equips the holder 100h of Example 7 of this invention with the grip reinforcement 140h, and also equips | wears with the liquid spray head 10h. The figure which shows the example which adjusted the height of the grip reinforcement 140h The figure explaining the relationship of the magnitude | size of the head cap 15h of Example 7, the support body 130h, the structure 113h, the holder body 120h, and the grip reinforcement 140h. The figure which decomposed | disassembled the liquid storage product of Example 8 of this invention, and showed the component typically Six views of the holder 100j of the eighth embodiment of the present invention Six views of the grip reinforcement 140j according to the eighth embodiment of the present invention. 6 schematically shows a six-sided view of a liquid storage product according to Example 8 of the present invention. The figure which decomposed | disassembled the liquid storage product of Example 9 of this invention, and showed the component typically Six views of the holder 100k of the ninth embodiment of the present invention Six views of a liquid container 200k according to Embodiment 9 of the present invention. 6-side view showing an example of a cover 150k of Example 9 of the present invention The figure which showed typically the operation | work procedure which assembles the liquid storage product of Example 9 of this invention. 6 side view of the liquid storage product of Example 9 of the present invention The figure which decomposed | disassembled the liquid storage product of Example 10 of this invention, and showed the component typically Six views of the holder 100L according to the tenth embodiment of the present invention. Six views of a liquid container 200L of Example 10 of the present invention The figure which showed typically the operation | work procedure which assembles the liquid storage product of Example 10 of this invention. The figure which decomposed | disassembled the liquid storage product of Example 11 of this invention, and showed the component typically Six views of the liquid discharge head 10M according to the eleventh embodiment of the present invention. Six views of the holder 100M of Example 11 of the present invention Six-sided view of a liquid container 200M of Example 11 of the present invention 6 side view showing an example of the grip reinforcement 140M of Example 11 of the present invention The figure which showed typically the operation | work procedure which assembles the liquid storage product of Example 11 of this invention. The figure which shows a mode that the whole liquid storage product of Example 11 of this invention inclines and the liquid inside the liquid container 200M flows out. The figure explaining the device of the area | region which heat seals and pastes for sealing the liquid container cylinder 210M in the liquid container main body 220M 6-side view of the liquid discharge head 10N of Example 12 and a reference view showing a state in which the lid is opened The figure which showed typically the operation | work procedure which assembles the liquid storage product of Example 12. The figure which shows a mode that the whole liquid storage product of Example 12 of this invention inclines and the liquid inside the liquid container 200N flows out. The figure which decomposed | disassembled the liquid storage product of Example 13 of this invention, and showed the component typically Six-sided view of the liquid discharge head 10Q of Example 13 and a reference view showing a state in which the lid is opened Six views of the cover 150Q of Example 13. The figure which showed typically the operation | work procedure which assembles the liquid storage product of Example 13. The figure which shows a mode that the liquid storage product of Example 13 of this invention is inclined, and the liquid inside the liquid container 200Q is made to flow out.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Liquid discharge head 15 Head cap 100 Holder 110 Holder cylinder port 111 Upper surface opening 112 Side surface opening 113,114 Structure of holder cylinder port 120 Holder body 121 Upper surface opening 122 Wall surface opening 130 Support body 140 Grip reinforcement 150 Cover 200 Liquid container 210 Liquid container Cylindrical body 211 Upper surface opening 212, 213, 214, 215, 216, 217 Structure of liquid container cylindrical body 220 Liquid container body 230 Closure cap

Claims (1)

A head cap,
A liquid container cylinder, a liquid container body sealed at a lower portion of the liquid container cylinder and connected to the outside through the liquid container cylinder, a liquid container including a liquid filled in the liquid container body,
A holder tube opening having an upper surface opening and a side surface opening to which the head cap is attached; a holder body connected to the holder tube opening, and a hollow holder body having a wall surface opening connected to the side surface opening of the holder tube opening on a part of the wall surface; A holder provided in the holder tube opening or the holder body for supporting the liquid container cylinder, and a holder for storing the liquid container therein;
A grip reinforcement device that covers a grip portion that is a portion of the holder body on which a user's hand is applied when the user grips the holder, and that provides structural strength against the user's gripping of the holder. The cylinder has a top surface opening, a bottom surface opening, and a side wall, and has a cylindrical shape that can be mounted on the wall surface of the holder body, and resists the force applied to the holder from the outside by the user gripping the side wall of the grip reinforcement. A liquid storage product that includes a grip reinforcement with structural strength to store liquid inside.

Images