JP3073467U - Container structure - Google Patents

Abstract

(57) [Problem] To provide a simple container structure that allows a liquid to flow out easily and without tilting the container. SOLUTION: An opening / closing port and a control unit which are opposed to an appropriate position of a container main body are provided, and both are communicated with the inside of the container main body, and the opening / closing port is screwed with a connecting means at an upper portion of the bottle mouth which is extended upward, In addition, the convex point of the bottom inner wall of the connecting means is locked to the ratchet teeth on the outer periphery of the bottom end of the bottle mouth to prevent the connecting means from deviating, and the conical portion is provided on the inner wall near the upper end of the connecting means. The plug block and the spring are accommodated in the upper part and the upper end of the bottle mouth, and one end of the spring is brought into contact with the upper surface of the bottle mouth, and the other end is brought into contact with the bottom end of the plug block. The control part is formed by pressing one of the rotating lids to the outside of the protruding rim, and the bottom end of the plug block in the connecting means between the inner bottom surface of the rotating lid and the opening and closing opening is formed. It was formed by connecting two flexible materials.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a type of container structure, and in particular, allows a user to tilt a container without using much force to allow a liquid to flow out, thereby preventing the liquid from scattering and non-adhering to the outside of the container body. It relates to the structure of the container.

[0002]

[Prior art]

 2. Description of the Related Art Conventionally, containers can be seen everywhere in ordinary life, and there are significant differences in their uses and contents, and the materials are roughly divided into two types, plastic and metal. Plastics are common in daily life, and large-volume containers on the market usually have opening and closing means such as faucets on the bottom, and are usually placed on a flatbed or stand, and opened and closed by another means. The contents are stored in a container for use. However, there is no faucet design for medium-sized and small-sized containers (see Fig. 8). Therefore, when the user uses it, the following problems occur. 1. It is inconvenient to tilt the container and pour the liquid. In other words, the user must lift the heavy container, open the lid, tilt it, and allow the liquid in the container to flow out, and feel pain when the user's hands and waist receive heavy weight for a long time. In some cases, the use was considerably inconvenient. 2. The liquid is easily scattered to the outside. That is, the bottle mouth of a general container is above, and therefore the bottle mouth is relatively far away from the purpose of injection, so that the liquid that flows out when the container is tilted does not accurately flow into the target object, and the liquid flows outside. There was a problem of flying. 3. Liquid easily adheres to the outer surface of the container. When the liquid is drained when the container is tilted, or when the container is returned from the inclined state to the upright state when the filling is completed, the liquid hangs outside the container along the bottle mouth and sometimes flows on the flat surface on which the container is placed. Dirty.

The present inventor has already provided a liquid container vent valve and an internal opening / closing valve synchronous control structure in view of such a drawback in use of the known container. It is shown in FIGS. 9, 10 and 11, wherein the liquid container is provided with a vent valve 100 and an on-off valve 200, one driving rod 27 is connected between the vent valve 100 and the on-off valve 200, and a vent valve is provided at the top of the container 50. 100 is provided, and an inlet cover 54 is provided adjacent to the ventilation valve 100.

The ventilation valve 100 includes a rotating lid 10 and a lid 16, and the rotating lid 10 is formed as one lid, and one end of a driving rod 27 is inserted into a bottom of the rotating lid 10. The upper portion is an adjusting surface 13 having a female screw formed therein, and a stopper edge 14 is protruded in the annular peripheral surface at the end of the inner wall surface, so that a distance between the stopper edge 14 and the adjusting surface 13 is maintained. The lid 16 is integrally formed so as to protrude from the upper surface of the container. The lid 16 has a hollow columnar shape, has a hole at the center thereof and communicates with the internal space of the container, and has a thread surface 17 formed above the peripheral surface. A plurality of grooves 161 are formed by cutting the mountain surface 17 in the axial direction, and a locking edge 171 projecting annularly below the thread surface 17 and having a slightly larger outer diameter is provided. A stroke groove 18 is formed at an axial distance to the upper surface, and is used for axial movement of the stopper edge 14.

[0005] The on-off valve 200 includes a valve body 20, a driving rod 27, a connection control means 30, and a seal plug 45. The valve body 20 forms a hollow tubular body, one end of which is a mounting end 21, and the lower part of which is an outer end. A contact end 25 is formed, one cover 28 is connected to the mounting end 21 of the valve body, and one middle hole 281 is provided in the center of the cover 28, and between the mounting end 21 of the valve body 20 and the circumscribed end 25. In addition, a plurality of outflow holes 28 are formed in the peripheral surface along the radial direction, and the circumscribed end 25 is formed outside the valve hole below the container.

The driving rod 27 has a rod shape, and the upper part is connected and fixed to the rotating lid 10, and the lower part is fixed to the upper part of the connection control means 30.

The connection control means 30 has a columnar shape, one end of which is fixed to the drive rod 27, and the lower part of which is connected to the seal plug 45 through one intermediary means 40.

The seal plug 45 is made of rubber, and has an outer diameter provided so that the circular block body of the mounting end 21 can enter, and is used to shield or open the outflow hole 23.

When the liquid in the container 50 is taken out, the rotating lid 10 is rotated to rotate the adjusting surface 13 along the screw mountain surface 17 so as to be raised, and the stopper edge 14 prevents the rotating lid 10 from falling off, and As a result, the drive rod 27 is moved up in conjunction with it, the connection control means 30 is also raised accordingly, and the rib 22 is locked by the locking groove 431 of the intermediary means 40 so that the rib 22 is limited to move linearly. Is raised to release the outflow hole 23, and the liquid 23 can flow out. Conversely, when the outflow of liquid is stopped, the outflow hole 23 is closed by turning the rotary lid 10 in the opposite direction and moving the connection control means 30 and the seal plug 45 downward in conjunction with the drive rod 27. It can be closed.

[0010] The above-described synchronous control structure for the vent valve and the open / close valve placed inside the liquid container has effectively improved the inconvenience in using the previous container. However, the present inventors were not satisfied with this, and aimed to further simplify the structure, reduce the manufacturing cost, and provide a container structure that can be used as a disposable container.

[0011]

[Problems to be solved by the invention]

 The main object of the present invention is to provide a simple container structure that allows liquid to flow out easily and without tilting the container.

As a technical means for achieving this object, the present invention provides an opening / closing port and a control unit opposing each other at an appropriate position of a hollow case-shaped container body, and includes a conical plug block in a connecting means of the opening / closing port. And a spring, and the plug block is pressed against the conical portion of the inner wall of the connecting means by the elasticity of the spring to seal the conical portion. One flexible object is connected to the bottom end of the plug block in the means and the bottom surface inside the rotating lid outside the convex edge of the control unit. As described above, if the vial of the opening and closing port is placed at the part where liquid is to be injected, and the rotating lid is moved upward by rotating, the plug block penetrates the flexible material and rises synchronously and synchronously. Liquid can be discharged smoothly, can be installed upright at the place where you want to inject the container, does not cause pain to the human body due to tilting the container by hand for a long time, easy to use, convenient and easy to use it can.

A second object of the present invention is to provide a container structure capable of preventing the liquid in the container from scattering to the outer surface and sticking to the outer surface of the container during use.

[0014] As a technical means for achieving this object, the present invention connects the plug block of the opening and closing port and the rotary lid of the control unit through one flexible material, and therefore simply wants to inject the opening and closing port. By aligning it with the location and turning the rotary lid of the control unit, the plug block can be moved and the liquid can be completely drained, and the liquid can be drained without tilting the container, which allows the container to be effectively drained. By inclining the liquid, it is possible to prevent the liquid from splashing to the outer surface, dripping along the mouth of the bottle, resulting in dirt and poor appearance.

A further object of the present invention is to provide a container structure that is easy to assemble and that can reduce manufacturing costs.

To this end, the present invention reduces manufacturing costs and facilitates assembly by reducing a number of internal components as compared to known techniques.

[0017]

[Means for Solving the Problems]

 According to the invention of claim 1, in a container structure provided with an opening / closing port and a control unit which opposes an appropriate position of the container body and communicates with the inside of the container body, a hollow connecting means is screwed into a bottle opening of the opening / closing port. One plug block and a spring are accommodated between the conical portion of the inner wall of the connecting means and the upper surface of the bottle mouth, one end of the spring abuts on the upper surface of the bottle mouth, and the other end is the bottom end of the plug block. And the plug block is pressed against the conical portion of the connecting means by the elasticity of the spring, the opening and closing opening is closed, and one rotary lid is screwed to the outside of the convex edge of the control section. One flexible object is connected to the inner bottom surface and the bottom end of the plug block, and when the rotating lid is turned and moved, the plug block moves in conjunction with it, allowing the liquid in the container to flow smoothly, and That the liquid flow can be controlled by the rotating lid The butterfly, has a structure of the container. According to a second aspect of the present invention, in the container structure of the first aspect, the outer edge of the plug block has the same conical surface as the conical portion of the connecting means. . According to a third aspect of the present invention, in the structure of the container according to the first aspect, a slight tooth-shaped ratchet tooth portion is provided on an outer edge of the bottom of the opening and closing port. And According to a fourth aspect of the present invention, in the container structure according to the first or third aspect, a slightly protruding point is provided on the inner wall at the bottom end of the connecting means of the opening / closing port, and this is located at the bottom end of the bottle mouth. The container structure is characterized in that it is locked by the ratchet teeth to prevent deviation due to rotation of the connecting means.

[0018]

[Embodiment of the invention]

 According to the present invention, an opening / closing port and a control unit are provided at appropriate positions of the container main body, and both are communicated with the inside of the container main body, and the opening / closing opening is screwed with a connecting means at an upper portion of the bottle mouth extending upward. In addition, the convex point of the bottom inner wall of the connecting means is locked to the ratchet teeth on the outer periphery of the bottom end of the bottle mouth to prevent the connecting means from deviating, and the conical portion is provided on the inner wall near the upper end of the connecting means. The plug block and the spring are housed in the upper part and the top of the bottle mouth, one end of the spring is in contact with the top of the bottle mouth, and the other end is in contact with the bottom end of the plug block. The control unit is formed by pressing one of the rotating lids to the outside of the protruding edge, and the bottom of the plug block in the connecting means between the inner bottom surface of the rotating lid and the opening / closing opening. It is characterized in that the ends are connected by one flexible material. With this configuration, when the liquid in the container body flows out, place the container body above the support and turn the rotating lid of the control unit to move it upward, and the plug block moves upward in conjunction with the flexible material Then, if the liquid in the container flows out from the bottle through the connecting means, the opening and closing may be achieved by simply closing the rotary lid in the opposite direction and pressing the plug block against the conical portion of the connecting means by the elasticity of the spring, and the liquid is discharged. In this case, there is no inconvenience of tilting the container for a long time, the flow rate can be easily adjusted, and it is possible to prevent the liquid from scattering and from adhering to the outside of the container body.

[0019]

【Example】

 As shown in FIGS. 1 to 4, according to the structure of the container of the present invention, an opening / closing port 1 and a control unit 2 are provided so as to oppose appropriate positions of a hollow case-shaped container main body 10, and both of them are provided. The opening / closing opening 1 communicates with the inside of the container main body 10, wherein the opening / closing opening 1 is provided with a slightly tooth-shaped ratchet tooth 111 at the outer edge of the bottom end of the bottle opening 11 that protrudes from an appropriate position of the container main body 10. One hollow connecting means 80 is screwed to the outside of the connecting means 11, a projecting point 82 is provided on the inner wall at the bottom end of the connecting means 80, and is engaged with the ratchet teeth 111 of the bottle mouth 11 to connect the connecting means 80. 80, a conical portion 83 is provided near the upper end inside the connecting means 80, and one plug block 60 is provided between the conical portion 83 of the connecting means 80 and the upper surface of the bottle opening 11. And the spring 70 are accommodated, and the plug The same conical surface as the spring 70 of the connecting means 80 is formed on the outer edge of the hook 60, and one end of the spring 70 contacts the upper surface of the bottle opening 11, and the other end contacts the bottom end of the plug block 60. The elasticity of the plug block 60 causes the conical surface of the outer edge of the plug block 60 to be pressed against the conical portion 83 of the connecting means 80 to seal the opening / closing opening 1. Are screwed into each other to prevent infiltration of dirt into the connection means 80 and contamination of the liquid. The control unit 2 provided at a position facing the opening / closing port 1 includes a protruding edge 12 provided on the surface of the container main body 10 and protruding outward, and a male screw surface 121 is provided around the protruding edge 12. The rotating lid 20 is screwed into the rotating lid 20, the rotating lid 20 is formed into an inner concave shape, and the female screw surface 22 of the inner wall of the rotating lid 20 and the male screw surface 121 of the convex edge 12 are screwed together. One seal ring 30 is fitted on the bottom surface to prevent leakage of liquid, and a convex block 21 is provided at the center of the inner bottom surface of the rotary lid 20 so as to protrude upward. One flexible member 40 is connected between the two, and the flexible member 40 penetrates the connecting portions 41 and 42 at both ends to connect the bottom end of the plug block 60 and the convex block 21 on the bottom surface of the rotating lid 20. ing.

Due to the combination of the components described above, as shown in FIGS. 5 and 6, when the liquid in the container body 10 flows out, the outer lid 50 screwed to the connecting means 80 of the opening and closing port 1 is removed. Then, the opening / closing port 1 is placed above the place to be injected, and then the rotating lid 20 of the control unit 2 is loosened and moved upward, and the flexible block 40 is inserted into the plug block 60 in the connecting means 80 of the opening / closing port 1. The plug block 60 and the conical portion 83 of the connecting means 80 are detached to form a cutout to allow the liquid to flow out, and the shaft is provided on the male screw surface 121 of the convex edge 12. The direction of the ventilation groove 123 allows air to enter the interior of the container body 10 to allow the liquid to flow out more smoothly, prevent intermittent outflow situations where the flow rate increases or decreases, and Of liquid It controls the outflow rate and controls the liquid flow rate without having to change the tilt angle of the container body 10, thus effectively solving the problem of the liquid splattering due to the tilting of the container, and the liquid flowing from the bottle mouth to the surface. To prevent dirt and poor appearance from forming on the outer surface of the container body along. Further, the container body 10 of the present invention can be used by placing it on a flat base or a support (see FIG. 7), and the user can perform the operation of discharging the liquid more easily.

[0021]

[Effect of the invention]

 From the above, it can be seen that the present invention has the following enhanced functions as compared with the known technology. 1. It is even easier when the user uses the container. In the present invention, by turning the rotary cover of the control unit to move, the plug block in the connecting means of the opening and closing port can be moved and opened to allow the liquid in the container to flow out, so that the user tilts the container. There is no need, and therefore no significant power is required for operation. 2. The liquid can be prevented from splashing or dripping and adhering to the surface of the container body to deteriorate the appearance.

As described above, according to the present invention, the opening / closing port is aligned with the liquid injection portion, and the flow rate of the liquid can be controlled by rotating the rotary lid of the control section. It is not necessary to control the liquid flow rate by tilting the container, so that there is no problem of liquid splashing.In addition, the liquid is dripped on the container surface along the bottle mouth of the container due to the inclination of the container, and the appearance is poor. Can be prevented.

[0023] Taken together, the present invention solves various problems formed during the use of known containers, and its structure has not yet been described in any publication and has novelty and inventive step. And satisfies the requirements for utility model registration.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of the present invention.

FIG. 2 is an exploded perspective view of the opening and closing opening of the present invention.

FIG. 3 is an exploded perspective view of the control unit of the present invention.

FIG. 4 is a combined sectional view of the present invention.

FIG. 5 is an operation display diagram of the present invention in which a liquid is caused to flow out by rotating the rotating lid.

FIG. 6 is a detailed sectional view of the opening and closing opening of the present invention.

FIG. 7 is a view showing a state in which the container of the present invention is placed on a support and the liquid flows out.

FIG. 8 is a view showing a state in which a well-known container is tilted to allow a liquid to flow out.

FIG. 9 is a sectional view of a known container.

FIG. 10 is an operation display diagram for rotating a well-known ventilation valve to move it up and down.

FIG. 11 is a view showing an open state of a well-known on-off valve.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Opening / closing opening 2 Control part 10 Container main body 11 Bottle mouth 111 Ratchet tooth part 12 Convex edge 121 Male screw surface 20 Rotating lid 21 Convex block 22 Female screw surface 30 Seal ring 40 Flexible material 41, 42 Coupling part 50 Outer lid 60 Plug Block 70 spring 80 connecting means 81 thread part 82 convex point 83 conical part 123 ventilation groove

Claims (4)

[Utility model registration claims] In a structure of a container provided with an opening / closing port and a control section which are opposed to an appropriate position of the container main body and communicate with the inside of the container main body, a hollow connecting means is screwed into a bottle opening of the opening / closing opening. One plug block and a spring are housed between the conical portion of the inner wall of the connecting means and the upper surface of the bottle mouth, one end of the spring abuts the upper surface of the bottle mouth, and the other end abuts the bottom end of the plug block, In addition, the plug block is pressed against the conical portion of the connecting means by the elasticity of the spring, the opening and closing opening is sealed, and one rotating lid is screwed outside the convex edge of the control unit,
When one flexible object is connected to the inner bottom surface of the rotary lid and the bottom end of the plug block, and the rotary lid is rotated and moved,
A structure of a container, characterized in that the plug block moves in conjunction with each other to allow the liquid in the container to flow smoothly, and that the flow rate of the liquid can be controlled by the rotating lid. 2. The structure of the container according to claim 1, wherein
The structure of the container, characterized in that the outer edge of the plug block has the same conical surface as the conical part of the connecting means. 3. The structure of the container according to claim 1, wherein
A structure of a container, characterized in that a slight tooth-shaped ratchet tooth portion is provided on the bottom outer edge of a bottle mouth of the opening and closing mouth. 4. The container structure according to claim 1, wherein a slightly protruding convex point is provided on an inner wall of a bottom end of the connecting means of the opening / closing opening, which is a ratchet tooth at a bottom end of the bottle opening. The structure of the container is characterized in that the container is locked by a portion to prevent deviation due to rotation of the connecting means.