KR20170134143A - Structure of Outlet within Inner-Side of Bottle Neck - Google Patents

Abstract

The present invention relates to a bottle cap (outer cap + inner cap) and a container. The bottle cap comprises: a container in which the upper part of a container inlet is opened and a spiral helix is formed along the circumference of the outer surface of the container inlet; a blocking plate which has a hollow cylindrical shape and in which the lower part is opened and the upper surface is blocked; and a body side surface. A hollow cylindrical inner ring is formed on the lower surface of the blocking plate to be integrally installed along the circumference thereof. An outer cap having a spiral helix along the circumference thereof is formed on the inner surface of the body side surface. A ring-type sealing member is inserted into the outer cap. An inner cap is also formed to have an upper surface opened and to have a hollow cup (U) shape coupled to the body of the inner ring of the outer cap. A concave and convex process is performed along the circumference of the inner surface of the body side surface of the container inlet. A concave portion of which upper and lower portions are installed to penetrate vertically is used as a discharge port. A convex portion is installed to protrude between concave portions and to have various shapes. A hanging projection of the inner cap and a protruding projection of the convex portion are coupled to each other, and thus the inner cap is fixed without moving longitudinally. The inner surface of the body side of the inner cap and the outer surface of the inner ring of the outer cap are installed to be protruded along the circumference at a predetermined position on the outer surface of the inner ring of the outer cap and the inner surface of the body side of the inner cap to be coupled to each other. As structures for assisting fixing of the inner cap, undercuts are installed in a protrusion type along circumferences to be coupled to each other at the inner surface of the body side surface of the inner cap and at a predetermined position of the outer surface of the inner ring of the outer cap.

Description

[0001] The present invention relates to a method of constructing an outlet in an inner side of a container inlet body,

The present invention relates to a structure having a discharge port vertically passing through an inner surface of a container inlet which is combined with a conventional bottle cap (outer cap + inner cap + ring type sealing member) assembled with two or three pieces.

When the cap (01, outer cap + inner cap) having the outer cap (02) and the inner cap (13) and the ring type sealing member (08) assembled and the container inlet (32) are combined, the ring type sealing member 08 protects the interception of the container inlet 32 and moisture penetration into the storage space 19 of the inner cap 13 and the liquid content 39 of the storage space 40 in the container when the outer cap 02 is opened, And a discharge port (37) provided in the container inlet body (50).

As mentioned in the above-mentioned "Background Art ", the existing patents and structures of the products are combined with the container upper surface 35 by using a " storage and contents hot filling processing at the time of charging (time high temperature treatment) does not barrier property is secured from the outside air in the processing (receiving portion geolrimdae the vessel inlet box top surface are the combined gap bacterial invasion) that might prevent the temperature distribution It has a fatal flaw . Therefore, in the present invention, 1) a structure capable of discharging the liquid content 39 in the container is intended to be solved by using the inner surface 14 on the side of the body of the container inlet. The concave portion 45 is provided on the inner surface of the side surface of the container inlet body in the vertical direction along the circumference so as to be provided with the discharge port 37 to have a discharge function. 2) a groove portion 104 and a projection portion 105 provided on the side surface of the protruding jaw 38 which is a convex portion 46 protruding in various shapes and a groove portion protruding from the outer surface 26 of the inner cap The liquid contents 39 are prevented from penetrating into the solid pellets 20 while the product is being stored or used so that the liquid pellets 104 and the protruding pellets 105 do not move vertically and horizontally . 3) The function of enhancing the function of the second blocking portion 102 of the ring-type sealing member 08 by fixing the inner cap 13 to the container inlet inner space 34,

The present invention is characterized in that: 1) concave / convex processing is performed along the circumference of the inner surface of the container inlet body side, and a concave portion provided vertically and vertically through the upper and lower portions is inserted into the outlet 37). A convex portion 46 is provided between the concave portion 45 and the concave portion so as to protrude in a protruding manner and provided in various shapes. The convex and concave grooves 103 of the engaging jaw 24 of the inner cap 13 and the convex and concave grooves 103 of the convex portion 46 provided on the side surface of the protruding jaw 38 provided on the side surface of the container inlet body So that the inner cap 13 is fixed up and down without being moved. 3) A structure for assisting the fixation of the inner cap 13 is formed at a predetermined position of the inner surface 14 of the inner cap 13 of the inner cap 13 and the outer surface 22 of the inner ring 07 of the outer cap 02 along the circumference And the undercuts 100 are provided in the protruding shape, respectively. The feature of the above structure supplementation is 1) the main purpose is to block the moisture by completely separating and blocking the liquid content 39, which is a liquid, from the solid pellet 20. 2) Prevention of contamination of the liquid contents (39) in the container by blocking with outside air is the second main purpose. The detailed description will be given in the drawings and the detailed description of the invention.

Disclosure of Invention Technical Problem [8] The present invention has been made in order to solve the above problems of the prior art, and has the following effects.

1. Since the outlet is provided on the inner surface of the container inlet body side, the structure of the inner cap is simplified.

2. The inner cap once connected to the various stone projections on the inner surface of the container inlet body is fixed up and down to protect the solid contents in the inner cap from moisture rising from the container.

, 기타 등이 있다. Fig. 1 is a cross-sectional view showing a combination of a conventional bottle cap (outer cap and inner cap) and a container inlet.
FIG. 2 is a cross-sectional view of a bottle cap (outer cap + inner cap) equipped with a container provided with a discharge port and a protruding jaw and a ring-shaped sealing member on the inner surface of the container inlet body according to the present invention.
3 is a plan view (1) in which a discharge port and a protruding jaw are provided on the inner side surface of the container inlet body according to the present invention.
4 is a partially enlarged cross-sectional view of a container inlet body according to the present invention, in which a discharge port and a protruding jaw are provided on a side surface of the container.
Fig. 5 is a partially enlarged cross-sectional view of a concavo-convex groove provided on a side inner surface of a container inlet body according to the present invention and a concavo-convex groove of an inner cap joined to each other.
6 is a plan view (2) in which a discharge port and a protruding jaw are provided on the inner side surface of the container inlet body according to the present invention
Fig. 7 is a partially enlarged cross-sectional view showing the inner ring outer surface, the inner cap body side, and the ring-type sealing member.
Description of the Related Art [0002]
Bottle cap sector (01 ~ 30)
01: Bottle cap (outer cap + inner cap) 02: Outer cap
03: blocking plate 04: upper surface (blocking plate)
05: Lower surface (blocking plate) 06: Skirt
07: Inner ring 08: Ring type sealing member (ring gasket)
09: body side (outer cap) 10: thread (outer cap)
11: inner circumferential surface of sealing member 12: engaging projection (Knurl)
13: inner cap 14: inner surface (inner cap body side)
15: lower face of the ring-type sealing member 16: upper face of the ring-type sealing member
17: bridge 18: outer peripheral surface of the sealing member
19: Storage space (inside cap) 20: Solid pills (egg, ring, powder, liquid)
21: outlet (existing inner cap) 22: outer surface (inner ring)
23: inner surface (side surface of the outer cap) 24: side surface of the body (inner cap)
25: upper surface (inner cap body side) 26: outer surface (side surface of the inner cap)
Container Division (31 ~)
31: container 32: container inlet
33: inner surface (container inlet) 34: inner space (container inlet)
35: upper surface (container inlet) 36: thread
37: outlet (inner surface of the container inlet body side)
38: protruding jaw (inner surface of the container inlet body side)
39: Liquid content 40: Storage space (container)
41: body (container) 42: waist region
43: bottom surface (container) 44: engaging jaw (outer surface of the container)
45: concave portion 46: convex portion
50: container inlet body 51: horizontal depth
52: Vertical depth 53: Lower part (inner ring)
Common (100 ~)
100: undercut 101: first blocking site
102: second blocking portion 103: concave / convex groove (groove portion + protrusion portion)
104: groove portion (uneven groove) 105: projecting portion (uneven groove)
Glossary of terms
* Yaw concave part (45): The outlet part installed on the side of the container inlet body collectively
The convex portion 46 is a generic term for various portions protruding in various directions from the inner side surface of the container inlet body to the center of the circumference and is a concave groove formed by the groove portion 104 and the projection portion 105 102). Σ, Σ, », ▷, ▶,

, And others.

Fig. 1 is a cross-sectional view showing a combination of a conventional bottle cap (outer cap and inner cap) and a container inlet. The existing cap 01 is composed of the inner cap 13 and the outer cap 02. The outer cap 02 comprises a body side 09 and a blocking plate 03. The lower surface 05 of the blocking plate 03 has a hollow cylindrical inner ring 07 which protrudes downward and is installed at various diameters along the circumference. A ring type sealing member 08 is mounted between the outer surface 22 of the inner ring 07 and the inner surface 23 of the outer cap body side 09 described above. The diameter of the inner peripheral surface 11 of the ring-type sealing member 08 is always equal to the diameter of the outer peripheral surface 22 of the inner ring 07. The diameter of the outer circumferential surface 18 of the ring-type sealing member 08 should always be the same as the diameter of the inner surface 23 of the outer cap body side 09. Type sealing member 08 is coupled between the inner surface 23 of the body side 09 of the outer cap 02 and the outer surface 22 of the inner ring 07. FIG. Sectional view of the conventional cap (01) coupled to the conventional container inlet (32). FIG. 2 is a cross-sectional view of a bottle cap (outer cap + inner cap) equipped with a container provided with a discharge port and a protruding jaw and a ring-shaped sealing member on the inner surface of the container inlet body according to the present invention. The container inlet body 50 is provided with concave and convex portions along the circumference of the side surface 33 and vertically penetrates up and down at a predetermined depth so that the outside of the container and the inside of the container communicate with each other, And the concave portion 45 which functions as a discharge port 37. [ A convex portion 46 is provided between the concave portion 45 and the concave portion so as to protrude in a protruding shape of a proper height toward the center and in various shapes. The convex portion 46 is provided horizontally along the circumference. The structure of the concavo-convex groove 103 can be variously arranged depending on the situation. The protruding jaws 38 integrally formed with the body side surface 26 of the inner cap 13 and the protruding jaws 24 provided along the circumference of the protruding jaw 38 protrude along the circumference of the container inlet inner surface 33, And has a structure to be coupled with the groove 103. The inner surface 14 of the inner cap 13 of the inner cap 13 and the outer surface 22 of the inner ring 07 of the outer cap 02 serve as auxiliary structures for fixing the inner cap 13 to the container inner space 34. [ The protruding undercuts 100 are provided along the circumference at predetermined positions of the protruding undercuts 100, respectively. In order to secure the blocking function in the present invention, a combination of the outer cap 02 and the container 31 forms a first blocking point 101 between the container inlet upper surface 35 and the ring type sealing member lower surface 15 . Type sealing member lower surface 15 and the upper surface 25 of the side surface of the inner cap 13 by the engagement between the outer cap 02 and the upper surface 25 of the side surface of the inner cap 13 And a second blocking point 102. The ring type sealing member 08 is installed between the inner surface 23 of the body side surface 23 of the outer cap 02 and the outer surface 22 of the inner ring body. The ring type sealing member 08 has an inner surface 23 of the outer cap body side 09 and a lower surface 05 of the shield plate of the outer cap when the cap (01, outer cap + inner cap) The outer surface 22 of the inner ring of the inner cap, and the upper surface 25 of the side surface of the inner cap. 3 is a plan view (1) in which a discharge port and a protruding jaw are provided on the inner side surface of the container inlet body according to the present invention. And has a plurality of concave portions 45 along the circumference of the body side inner surface 33 of the container inlet 32 which is open at the top and hollow. A convex portion 46 is provided between the two concave portions 45. The uneven groove 103 is composed of a groove portion 104 and a projection portion 105. The structure and position of the grooved portion 104 of the recessed and recessed groove 103 are horizontally installed so as to pass right and left along the circumference. 4 is a partially enlarged cross-sectional view of a container inlet body according to the present invention, in which a discharge port and a protruding jaw are provided on a side surface of the container. The horizontal depth 51 of the outlet 37 should be always less than the thickness of the container inlet body 50. The vertical depth 52 of the outlet port 37 is a structure that can pass directly from the container inlet upper surface 35 to the container inlet body 50 or the proper depth of the container body 41, . The discharge port 37 is vertically opened to a certain depth in the direction of the center of the container inlet. The vertical length of the recessed / recessed groove 103 is always shorter than the vertical length of the discharge port 52, and is composed of the groove portion 104 and the projection portion 105 as a protruding shape. Fig. 5 is a partially enlarged cross-sectional view of a concavo-convex groove provided on a side inner surface of a container inlet body according to the present invention and a concavo-convex groove of an inner cap joined to each other. The protruding jaws 38 are integrally formed in a protruding shape along the circumference of the container from the inner surface 33 of the conventional hollow cylindrical container toward the center. The groove portion 104 and the projection portion 105 of the inner cap 13 are installed radially in plural or more along the circumference on the outer surface 26 of the side surface of the body. The groove portion 104 is positioned at the center, and the projection portion 105 is provided in a protruding shape above and below the groove portion 104. 6 is a plan view (2) in which a discharge port and a protruding jaw are provided on the inner side surface of the container inlet body according to the present invention. Protrudes longer along the circumference toward the center of the circumference than the inner surface 33 of the container inlet body side. And has a recessed and recessed groove (103) structure having upper and lower protruding portions (105) and a groove portion (104) therebetween. The protrusion portion 105 and the groove portion 104 may have three or more protrusions. The uneven groove 103 is integrally formed along the circumference on the body side of the container inlet 32. The uneven recesses 103 of the inner cap 13 are also integrally projected on the outer surface 26 of the side surface of the inner cap 13, although not shown in this drawing. Fig. 7 is a partially enlarged cross-sectional view showing the inner ring outer surface, the inner cap body side, and the ring-type sealing member. And has a blocking function after the outer cap 02 and the inner cap 13 are combined. A protruding undercut (100) is provided along a circumference at a predetermined position of the outer surface (22) of the inner ring. A protruding undercut (100) is provided along a circumference at a predetermined position of the inner surface (14) on the side surface of the body of the cap. When the inner ring 07 is engaged with the inner surface 14 of the side surface of the inner cap, the undercut 100 of the inner ring 07 is always positioned below the undercut 100 of the inner surface 14 of the side surface of the inner cap. . The lower end portion 53 of the undercut 100 of the inner ring 07 is installed along the circumference so as to have an increasing inclination angle from the inner surface 14 of the body side surface of the inner cap 13. Embodiments will be described based on the above-mentioned drawings. The bottle cap 01 composed of the outer cap 02 and the inner cap 13 and the ring type sealing member 08 is newly joined to the container inlet 32 with the structure complemented by the present invention. The liquid content 39 which is to be stored in the storage space in the container by the first cutoff point 101 and the second cutoff point 102 is thoroughly blocked from the contaminated outside air to ensure the stability, The solid pellets 20 stored in the container 19 are blocked from the moisture of the liquid contents 39 stored in the container storage space 40 to ensure stability. , It is discharged through the discharge port (37) provided in the container inlet body (50). To use the contents, the outer cap is separated from the inner cap when the cap is opened. The upper part of the storage space 19 of the inner cap 13 is also exposed naturally according to the separation of the outer cap and the solid pellets 20 can be discharged. The outer cap 02 is opened from the container inlet 32 and the liquid content 39 is discharged through the discharge port 37 provided on the side of the container inlet body 50 and the inner cap 13 is discharged, The solid tablet 20 being stored in the storage space 19 of the outer cap 02 is used in a state in which the outer cap 02 is opened. A key feature of the present invention is that the outlet 37 is separately provided to ensure the stability of the two contents and the cutoff points (first and second) are secured in the two parts. The liquid content 39 is protected by the first blocking portion 101. The solid tablet or powder stored in the storage space 19 of the cap 13 is blocked by the second blocking part 102 from moisture until just before use and is conveniently used according to the original purpose. In the present invention, the material, the thickness, the width, and the like of the ring-type sealing member 08 can be variously implemented, applied and applied, and the structure and content devised in the present invention can be applied to any packaging products, Machinery facilities, various kinds of facilities, etc. can be applied or applied in whole or in part.

Claims (4)

And the container and an upper portion of the container inlet opening and having a thread with projecting along the circumference of the outer surface entrance vessel, the open bottom as a hollow cylinder and consists of a blocking plate (08) and the body side (02) which the upper surface block An outer cap having a hollow cylindrical annular ring integrally formed on a lower surface of the shield plate along a circumference thereof and having a thread along a circumference on an inner surface of a side surface of the outer cylindrical cap and a ring type sealing member inserted into the outer cap, (Cap + inner cap) composed of an inner cap having an upper surface opened and a hollow cup (U), which is engaged with the inner ring of the outer cap,
A body side surface of a container inlet provided with at least one outlet along a circumference of the body, the outlet opening being vertically or vertically penetrated through the interior of the container at a predetermined depth through the inside of the container;
A protruding jaw having various structures in a protruding shape of a predetermined height toward the center along the circumference on the inner surface of the container inlet body;
A concavo-convex groove having at least one groove portion and at least one projection portion integrally formed on a side surface of a protruding jaw of an inner surface of the container inlet body;
A recessed groove having a groove portion and a protrusion portion integrally formed on the outer side surface of the inner cap body and protruding along the circumference;
The inner cap has a width from the inner side surface of the body of the outer cap to the outer surface of the inner ring and has a thickness and a variety of materials suitable for the shutoff function and extends from the lower surface of the outer cap to the inner surface of the body of the outer cap, A ring-shaped sealing member inserted into the space to be secured;
An inner ring provided in a protruding shape along a circumference at a predetermined position of a lower surface of an outer cap blocking plate, the inner ring comprising: an inner ring having a projecting type undercut along a circumference at a predetermined position;
An inner surface of a side surface of the inner cap having an undercut protruding along a circumference at a predetermined position of a side surface of the inner cap body;
All of the containers having a structure for discharging function integrally at the container inlet (excluding containers made from materials having the function of discharging the gas generated from the contents to the outside) The method according to claim 1,
The outlet of the container inlet having the structure in which the passage of the discharge port is pierced from the upper surface of the container inlet to the inner space of the container, The method according to claim 1,
When the outer cap and the inner cap complete the coupling,
The undercut provided on the inner surface of the side surface of the inner cap is always positioned higher than the undercut provided on the outer surface of the outer cap inner ring The method according to claim 1,
The outer surface of the inner ring having an inclination angle at which an interval from the side surface of the inner cap increases as the lower portion of the undercut installed on the outer surface of the inner ring of the outer cap goes downward

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