KR20020075346A - Spout - Google Patents

Abstract

PURPOSE: A spout is provided to reinforce the structure of a connecting part for sealing and fixing a cap, thus ensuring stable outflow of content received in a container. CONSTITUTION: The spout consists of a coupling part coupled to a container, an entrance part(10) extending upward from the coupling part, a cap(20) sealing an opening of the entrance part and connected to the coupling part and the entrance part with a connector, and a cap position keeping member for keeping a position of the cap at an appropriate position not to prevent the outflow of content received in the container. At least one elastic projections(32) are formed around the outer wall of the entrance part, and a support(31) is formed at a position facing to the projections with being spaced apart from the outer wall of the entrance part. The support is formed with the bottom opened fixing boss(33) inside thereof. The fixing boss is connected to a certain portion of the cap as well as the upper end of the support.

Description

Ejector {SPOUT}

The present invention relates to a discharge table that can be opened and closed in a one-touch manner, and more specifically, divided into a bent and an opening and closing stopper partitioned by a cutting line (cutting line), and for the purpose of fixing the stopper at a predetermined angle during opening and closing. The locking device, the stopper and the bent and the engaging portion for coupling (fixing) the discharge table having the locking device to the container.

Conventional prior art is Republic of Korea Patent Application No. 92-7889, the feature is that the outlet is divided by a perforated line to be opened and closed in one-touch manner, but as a disadvantage there is a risk of losing the plug after opening, In addition, the upper end of the ball is rotated simultaneously with the cutting to close the bar, and repeated use of the cell several times causes the closing end of the sealing force to be significantly reduced.

Another prior art is Republic of Korea Patent Application Publication No. 91-19682, characterized in that the outlet has a stopper and a compartment divided by a perforation line so that the opening and closing in one-touch manner, there is a risk that the stopper is lost after opening, As the upper end of the bent is forcibly expanded, the seal is made, and when the use is repeated several times, a closure occurs that the sealing force is significantly reduced.

In another prior art, there is the Republic of Korea Patent Publication No. 2000-17989, the feature is that the outlet has a stopper and a compartment divided by a perforation line to be opened and closed in one-touch manner, but as a disadvantage there is a risk of losing the stopper after opening, In addition, as the screw thread formed on the outer wall of the stopper rotates, the upper end is sealed due to the screw groove formed on the inner wall of the spherical portion. However, when the use is repeated several times, the closing force is significantly reduced.

As another prior art, it relates to Korean Patent Laid-Open Publication No. 2001-25252, which is characterized by having a stopper and a section divided by a perforation line so that the discharge table can be opened and closed in a one-touch manner. It was very difficult to discharge the contents in the container because it returns to the upper end of the sphere by the restoring force.

In addition, as the upper end of the bent is forcibly expanded, the seal is made, and when the use is repeated several times, the closing force is significantly reduced.

Another prior art is Japanese Patent Application Laid-Open No. 7-232751, which features a stopper and a bend partitioned by an incisor line so that the discharge table can be opened and closed in a one-touch manner, but as a disadvantage, there is a risk of losing the stopper after opening. In addition, since the airtight part of the bent is designed to face the upper end, a congestion end in which the contaminants accumulated at the upper end is introduced into the container during resealing after opening.

As a result of the above, at present, there is a disadvantage of cost increase because of preventing the contaminants from being buried in the upper end of the stopper in the form of wrapping the discharge zone with vinyl.

In addition, the sealing portion formed at the top of the stopper is forcibly expanded while expanding the inner wall of the sphere, and the use of the sealing force is repeatedly reduced several times, resulting in a closed end.

Another prior art is PCT / EP98 / 02008, which is characterized by having a stopper and a trough segmented so that the outlet can be opened and closed in a one-touch manner, but as a disadvantage there is a risk that the stopper is lost after opening. Since the sealing part of the bent was designed to face the upper end, a closed end that caused contaminants accumulated at the upper end to enter the container during reclosing after opening was generated.

In addition, it is necessary to prevent the contamination of the upper end of the stopper in the form of wrapping the discharge stand with a plastic bar, there is a disadvantage of cost increase.

In addition, the sealing portion formed at the top of the stopper is forcibly expanded while expanding the inner wall of the sphere, and the use of the sealing force is repeatedly reduced several times, resulting in a closed end.

Another prior art is Japanese Patent Application Laid-Open No. Hei 7-291276, which is characterized by having a stopper and a recess divided by a perforation line so that the discharge table can be opened and closed in a one-touch manner, but as a disadvantage, there is a risk that the stopper is lost after opening. The sealing portion formed on the stopper was forcibly expanded while expanding the inner wall of the sphere. As the use thereof was repeated several times, the closing force was significantly reduced.

As described above, the conventional technology has caused the closure of convenience and ease of use, and the technology does not meet the needs of the consumer.

In particular, this type of discharge platform, due to its nature, is repeated several times, and the stopper should not be lost, and if the stopper is connected to the bend and the connecting part, it should not be returned to its original position unless it is artificial. However, until now, the idea of meeting the above-mentioned problems has not been provided.

In addition, the discharge zone of the type described above has a strong sealing force in order to prevent leakage (leakage), but its disadvantage is that if the sealing strength is too strong, the action is unnatural when the plug is removed from the bend and the contents in the container are There is a risk of spillage, and on the other hand, if the sealing strength is weak, there is a natural leakage (leakage).

In order to prevent the above-mentioned closure, the roots are selected by combining the stopper and the bend separately, but this has the disadvantage of cost increase, and if the stopper is incorrectly assembled with the stopper, this also causes leakage (leakage). It was not free from the dead end.

In addition, as another technology, there are German 299 20 624U1, German 298 02 038U1, Japanese Patent Application Laid-Open No. 11-1248, PCT / EP99 / 03051, US Patent 6,000,848, Republic of Korea 2001-21410, but there is a significant difference from the idea of the present invention. There is.

The present invention has been made to overcome the problems of the prior art described above, the object of the present invention is to provide a discharge table that can be opened and closed in a one-touch manner by dividing the line between the bend and the stopper.

Another object of the present invention is to integrate the stopper and the sphere into the connecting portion, the connecting portion is configured to provide a discharge device for stably discharging the contents by configuring the locking device so as not to return to the original position after opening at an angle Its purpose is.

It is still another object of the present invention to provide a discharge zone in which the top inner diameter of the bend is larger than the bottom outer diameter of the closure of the stopper so that the closure of the stopper can be easily inserted into the inside of the bevel at a certain depth upon reclosing after initial opening. The purpose is to provide.

Still another object of the present invention is to provide a discharge zone in which a resilient protrusion is formed on the inner wall of the upper end of the bend to maintain the resilience of the plug even when repeated and repeated several times.

Still another object of the present invention is to provide a discharge stand having a feature that allows the elastic protrusion of the bend to be temporarily expanded so that the stopper can be easily reopened.

Still another object of the present invention is to provide an outlet for forming an insertion portion which is collected inwardly under the coupling portion so that the coupling portion can be easily inserted into the insertion groove of the container.

Still another object of the present invention is to make it possible to apply to various containers such as pouch containers, plastic containers, metal containers, carton pack containers by varying the coupling portion of the discharge.

Still another object of the present invention is to provide a discharge stand for separately manufacturing a stopper and a stopper for discharging the discharge stand and assembling it into a separate bend (such as a bottle cap).

1 to 7 show a preferred embodiment of the present invention,

1 is a perspective view of the discharge chamber,

2 is a front view of the present invention,

3 is a longitudinal cross-sectional view taken along line X-X of FIG. 1,

Figure 4 shows the state of use of the locking device,

Figure 5 shows the closed portion of the stopper in the bent,

Figure 6 shows the process of the coupling portion of the discharge slot is inserted into the insertion groove of the container,

7 shows a state in which the discharge table is coupled to the container.

9 to 10 show examples of various modifications of the locking device according to the second embodiment of the present invention,

11 to 14 show a third embodiment of the present invention.

※ Explanation of code for main part of drawing

1: discharge zone 10: bend 11: space

12: elastic protrusions 13: outlet 20: stopper

21: sealing portion 22: cutout portion 23: the locking projection

24: sealing projection 30: locking device 31: support

32: stone piece 33,833,933,1033,1333: fixing protrusion

34,35: connection part 40: coupling part 41: adhesive surface

42: insertion portion 836,936,1036,1336: projection

1337: assembly portion C: container C1: insertion groove

C2: suture C3: unsealed

Discharge zone of the present invention for achieving the above object, the interior is a space, the upper inner wall provides a sphere having a resilient resilient projection, the sealing portion is spaced apart in a predetermined width to any portion of the inner wall of the resilient protrusion. The stopper is connected to the cutout by the body,

At least one or more resilient stone pieces are formed at any height on the outer wall of the sphere, and the support portion is formed by a body spaced apart from the outer wall of the sphere by a predetermined size at a portion opposite to the stone piece. The fixing protrusion of the form opened downward, the fixing protrusion is connected to the upper end of the support by a connecting portion, and the fixing protrusion is connected to any portion of the stopper by a connection portion of a predetermined length It consists of a locking device.

In addition, the lower portion of the sphere is configured to include a bonding portion including an adhesive surface that can be engaged (adhesive) to any end of the container, wherein the coupling portion can be easily inserted into the insertion groove of the container inward downward It is formed integrally under the coupling portion of the assembled portion of the collected form.

In the configuration of the locking device, the locking device is preferably formed at the lower end of the sphere, the direction of which is in one of the longitudinal direction of the adhesive surface.

According to the second embodiment of the present invention, the locking device is configured such that a vertical fixing projection is fixed to a curved protrusion formed on an outer wall portion of a corresponding sphere, and the protrusion is curved outwardly. Many curves are formed on the curve.

Alternatively, the locking device is formed with a plurality of projections on the lower end of the fixing projections, the fixing projections with the projections are formed inside the space to improve the elastic force, formed on the lower end of the fixing projections A number of projections can be hooked and fixed to the outer wall of the corresponding sphere.

In addition, the protrusion formed on the outer wall of the sphere is preferably formed with a plurality of mountains of a predetermined size.

It can be locked upwards and rides upward.

Alternatively, the locking device may be provided with a resilient protrusion protruding an angle at a lower end of the fixing protrusion, and a protrusion for accommodating the protruding protrusion may be formed on an outer wall portion of a corresponding sphere.

According to the third embodiment of the present invention, the outlet with the locking device discussed in the above first to second embodiments, the inside of the bent is configured to be coupled to the neck of the container in a one-touch method or a screw method, The stopper is formed on the upper part of the bent to open and close in a one-touch manner, the locking device is formed in the bent, the locking device is connected to the side of the stopper by a connecting portion.

Alternatively, the locking device and the stopper may be separately manufactured and then assembled separately above the sphere.

As described above, the outlet of the outlet according to the third embodiment may have various forms. For example, an outlet for discharging the contents of the container is formed above the sphere, and the outlet is formed by fastening the outlet to the neck of the container. Then, as the bevel is rotated, the outlet of the bent and the pointed protrusions on the extension line penetrate the upper side of the container, for example, in the form of discharging the contents in the container through the outlet.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

The material of the container used in the present invention is preferably formed into a structure of a multilayer film in which at least two or more selected from a material selected from paper, synthetic resin, paper, resin (synthetic resin), aluminum foil, and the like.

And it can be selected and applied to a container such as paper or synthetic resin, metal or glass bottles.

1, 2 and 3 show a preferred perspective view, front view and longitudinal sectional view of a discharge stand according to the first embodiment of the present invention.

As shown, the discharge table 1 of the present invention has a space 11 inside, and provides a bent portion 10 having a resilient resilient protrusion 12 on the upper inner wall, the resilient protrusion 12 The stopper 20 is connected to an arbitrary portion of the inner wall portion of the inner wall portion by a cutout portion 22 with the sealing portion 21 spaced apart at a predetermined width, and the locking projection 23 is attached to the upper foreign exchange portion of the sealing portion 21. ) And a sealing protrusion 24 are formed.

In addition, at least one or more resilient stone pieces 32 are formed at a predetermined height on an outer side of the outer wall of the bent portion 10, and a support 31 is formed at a portion corresponding to the stone pieces 32. From schedule. In the spaced apart body, the fixing protrusions 33 are formed inside the support 31 in a predetermined size and open downward, and the fixing protrusions 33 are outwardly connected by the connection part 34. It is connected to the upper end of the support 31 in the form of a lever, and the upper end of the fixing projection 33 is connected to any portion of the stopper 20 by a connection portion 35 of a predetermined length It consists of 30.

And below the bent portion 10 constitutes a coupling portion 40 including an adhesive surface 41 that can be coupled (adhesive) to any end of the container, wherein the coupling portion 40 is a container The insertion part 42 of the shape gathered inwardly downward which can be easily inserted in the insertion groove C1 of (C) is integrally formed under the said adhesive surface 41. As shown in FIG.

Preferably, the stopper 20 has a larger outer diameter of the sealing protrusion 24 formed in the middle foreign exchange portion of the sealing portion 21 than the inner diameter of the elastic protrusion 12 formed in the upper inner wall of the upper portion of the sphere 10. The discharge zone 1 in which the sealing force is elastically maintained has good sealing property.

In the configuration of the locking device 30, the locking device 30 is preferably formed at the lower end of the bent portion 10, the direction of which is preferably in any one of the longitudinal direction of the adhesive surface (41). .

Referring to the effects of the present invention as described above are as follows.

First, the function of the stopper 20 and the action of the subsequent hook 10 is discussed.

1 and 2, when the stopper 20 is gripped by the thumb and forefinger and bent or twisted to any one side, the cutout part 22 formed relatively thinly compared to other parts is destroyed, and the bent 10 is removed. From the stopper 20 will be separated.

At this time, the stopper 20 is a color that is connected to the sphere 10 only by the connecting portion 35.

In the above state, when the stopper 20 is pulled in the direction in which the connection part 35 is located, the fixing protrusion 33 is upwardly drawn in a clockwise direction by the connection part 34, and in this state, the connection part ( Pulling 35) downward, the groove of the open shape formed at the lower end of the fixing protrusion 33 is caught on the resilient stone piece 32 to maintain a certain angle, as shown in FIG.

Assuming that the discharge table 1 is assembled to the container, in the state as shown in FIG. 4, when the container is tilted to one side, the contents of the container are discharged through the space 11.

Then, after use, when the stopper 20 is pulled upward, the fixing projection 33 supported on the stone piece 32 is returned to its original position. In the above-described state, the sealing portion 21 is resilient of the bend 10. When inserted toward the center of the projection 12, the outer diameter of the sealing portion 21 is configured to be smaller than the inner diameter of the elastic protrusion 12, the lower end of the sealing portion 21 is easily inserted into the interior of the sphere 10 will be.

However, when the locking protrusion 23 is located in the elastic protrusion 12, the sealing part 21 is paused without further downward.

In the above state, when the stopper 20 is pushed downward with more force, the elastic protrusion 12 temporarily expands and at the same time, the locking protrusion 23 temporarily rides over the elastic protrusion 12 and the sealing protrusion 24 is the elastic protrusion ( It is in close contact with the inner wall part of 12) to maintain the sealing force.

5 is an example of such a state, and in the above state, when the stopper 20 is lifted, the stopper 23 includes the stopper 23 including the sealing part 21 while the elastic protrusion 12 is temporarily expanded by the locking protrusion 23. 20 is to be partially separated from the sphere (10).

And in the above state, when the stopper 20 is pulled up more forcefully, the end groove of the fixing projection 33 is elastically ride over the stone piece 32 to the base as the first base so as to be fixed to the portion of the arbitrary stone piece 32 Will be.

The above-mentioned act is to maintain its function continuously no matter how many times.

That is, even when the stopper 20 is resealed to the bent 10, the outer side of the resilient protrusion 12 is configured as an annular space, and the resilient protrusion 12 is the sealing protrusion 24 of the stopper 20. It is characterized by a resilient lasting airtightness.

6 and 7 relates to the operation of the discharge zone (1) insertion portion 42 of the present invention, Figure 6 shows the insertion portion 42 of the discharge zone 1 in the insertion groove (C1) of the container (C). Figure 7 shows a state in which the discharge stand 1 is being inserted, and FIG. 7 pushes the discharge stand 1 into a series of machines in the same state as in FIG. 6, and then inserts the gap between the sutures C2. The state where the groove (C1) portion is bonded (reference numeral C1 ') is shown.

For reference, when trying to embed the contents in the container (C), it is preferable to open the unsealed portion (C3) to put the contents in the portion.

8 to 10 show a second embodiment of the present invention.

According to FIG. 8, the locking device 30 is configured such that a vertical fixing protrusion 833 is caught and fixed to a curved protrusion 836 formed at an outer wall portion of a corresponding recess 10. One projection 836 is a shape that is bent outward, a number of protruding mountain shape is formed on the curve.

In use, the lower end of the vertical fixing projection 833 is fixed to any part of the line of the curved projection 836, which is fixed according to the degree of grasping the stopper 20 and pulling the connecting portion 35 downward. The angle is determined.

Alternatively, according to FIG. 9, the locking device 30 forms a plurality of protrusions at the lower end of the fixing protrusion 933, and the fixing protrusion 933 having the protrusions has an inside to improve elastic force. Is a space, and a plurality of protrusions formed at the lower end of the fixing protrusion 933, which can be caught and fixed, is formed on the outer wall of the corresponding sphere 10.

In addition, the protrusion 936 formed on the outer wall of the sphere 10 is preferably formed with a plurality of mountains of a predetermined size.

Alternatively, according to FIG. 10, the locking device 30 is provided with a resilient protrusion protruding an angle at a lower end of the fixing protrusion 1033, and a protrusion 1036 for receiving the protruding protrusion. Can be formed on the outer wall portion of the corresponding spherical portion 10.

In use, the resilient projection of the fixing projection 1033 is characterized by being elastically ride over the projection 1036 formed in the outer wall portion of the bent portion 10.

11 to 14 relate to a third embodiment of the present invention.

11 to 12, the discharge table 1 having a variety of structures of the locking device 30 discussed in Figures 1 to 10, so that the neck of the container (C) can be combined in a one-touch or screw method. The inside of the bent part 10 is configured, and a stopper 20 that can be opened and closed in a one-touch manner is formed above the bent part 10, but the bent part 10 has various types of locking devices 30. ) Is formed, and the locking device 30 is connected to the side of the stopper 20 by the connecting portion 35.

Alternatively, as shown in FIGS. 13 to 14, the locking device 30 and the stopper 20 may be separately manufactured and then assembled separately above the sphere 10.

As an example of the use, when the stopper 20 is lifted in the state as shown in FIG. 13, the stopper 20 is opened and the fixing protrusion 1333 is upward by the simultaneous connection part 35, and is fixed in the process. A lower end of the protrusion 1333 is caught and fixed to the protrusion 1336, which is illustrated in FIG. 14.

In another alternative, the locking device 30 is not assembled above the bend 10 by the assembling unit 1335, and the locking device 30 is connected to the bent part 10 above the bend 10. It can be molded together integrally.

As described above, although the bent portion 1 of the discharge stand 1 according to the third embodiment may have various forms, an outlet 13 for discharging the contents of the container is formed above the bent portion 1, for example. The outlet 13 is a part of the neck 10 of the container after the fastening part of the neck 10 when rotating the bent portion 10 of the pointed protrusions on the extension line with the outlet 13 of the bent 10 For example, a form of discharging the contents of the container through the outlet 13 by opening the upper side of the container.

The present invention, after opening the stopper from the bent, the stopper is maintained at an angle by the locking device, do not interfere with the flow of the contents discharged through the bent, the convenience of its use is improved There is this.

Claims (9)

A coupling portion coupled to the container, a coupling portion extending upwardly from the coupling portion and having a content discharge hole formed therein, and a plug sealing the discharge hole of the bulb and fixed to the coupling portion or the sphere by a connecting member And a stopper position maintaining means for maintaining the stopper at an angle which does not interfere with the flow of the discharged contents when opening the stopper formed in the discharge zone and the stopper formed in the discharge zone from the bend and discharging the contents. In the preceding discharge zone having Wherein the stopper position holding means is formed on the outer wall of the sphere at least one elastic stone piece at any height, and the support portion is formed in a body spaced apart from the outer wall of the sphere at a portion corresponding to the stone piece, the interior of the support There is formed a fixing projection of the form of the downward opening of a predetermined size, the fixing projection is connected to the upper end of the support by a connecting portion, the fixing projection is an arbitrary portion of the stopper by the connecting portion of a predetermined length Discharge table characterized in that the structure is connected to. The method of claim 1, wherein the stopper position holding means is configured such that the vertical fixing projection is fixed to the curved projection formed on the outer wall portion of the corresponding spherical portion, the projection is curved outward, Discharge table characterized in that a plurality of projections formed on the curve. The method of claim 1, wherein the stopper position maintaining means, a plurality of projections formed on the lower end of the fixing projections, the fixing projections having the projections is a space inside to improve the elastic force, the fixing projections Discharge table characterized in that a plurality of projections formed on the lower end of the projections that can be fixed to be formed on the outer wall portion of the corresponding sphere. 4. The discharge table according to claim 3, wherein the protrusion formed on the outer wall of the sphere is formed with a plurality of mountains of a predetermined size. The method according to claim 1, wherein the stopper position holding means is formed at the lower end of the fixing projections formed at a lower end of the resilient projections projected at an angle, the projections for receiving the projections formed in the outer wall portion of the corresponding sphere portion Featuring discharge stand. In the discharge table comprising a spherical portion coupled to the container, a means extending upwardly of the spherical portion and discharging the contents, and a stopper which covers the spherical portion having the above-mentioned means over the discharging means by a connecting member. , And a stopper position maintaining means for maintaining the stopper at an angle that does not disturb the flow of the discharged contents when opening the stopper from the bend and discharging the contents. 7. The discharge table according to claim 6, wherein the inside of the bend is configured to be coupled to the neck of the container by a one-touch method or a screw method. 7. The stopper position holding means according to claim 6, wherein the stopper position holding means is fixed to a protrusion or protrusion formed on a side wall of a corresponding spherical part when the stopper is formed at a predetermined angle with the stopper. Featuring discharge stand. 9. The discharge table according to claim 8, wherein the stopper position holding means is separately manufactured and separately assembled above the sphere.