KR20130005707A - Nozzle for silicone tube - Google Patents

Nozzle for silicone tube Download PDF

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Publication number
KR20130005707A
KR20130005707A KR1020110067273A KR20110067273A KR20130005707A KR 20130005707 A KR20130005707 A KR 20130005707A KR 1020110067273 A KR1020110067273 A KR 1020110067273A KR 20110067273 A KR20110067273 A KR 20110067273A KR 20130005707 A KR20130005707 A KR 20130005707A
Authority
KR
South Korea
Prior art keywords
nozzle
silicon
shape
trapezoidal
cylindrical portion
Prior art date
Application number
KR1020110067273A
Other languages
Korean (ko)
Inventor
김정탁
이영형
Original Assignee
김정탁
이영형
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김정탁, 이영형 filed Critical 김정탁
Priority to KR1020110067273A priority Critical patent/KR20130005707A/en
Publication of KR20130005707A publication Critical patent/KR20130005707A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00503—Details of the outlet element
    • B05C17/00516—Shape or geometry of the outlet orifice or the outlet element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/24—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices
    • B65D35/36—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices for applying contents to surfaces
    • B65D35/38—Nozzles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Nozzles (AREA)
  • Coating Apparatus (AREA)

Abstract

PURPOSE: A nozzle for silicone tubes is provided to form splendid appearance by extruding silicon in a trapezoid shape. CONSTITUTION: A nozzle for silicone tubes comprises a cylindrical portion(13), a flange(11) and a female screw part for screwing the nozzle to the silicone tubes. The flange reinforces the entrance of a nozzle(10). The flange makes the close adherence side broader. For the smooth discharging of silicon, a cylindrical portion is connected to the female screw part. For the silicone to be discharged in a trapezoid shape, discharge holes(1) having a trapezoid horn shape is connected to the cylindrical portion.

Description

Nozzle for silicone tube

The present invention relates to a nozzle for a silicon tube, and more particularly, to configure the nozzle so that the shape of the silicon discharged from the nozzle is very similar to the shape of the space formed between the two structures, and the nozzle between the two structures It relates to a tip for a silicon tube configured to be moved across.

In general, silicone is used to prevent the inflow of foreign matters or the penetration of moisture into the gap formed between the window frame and the wall contacting each other or the structure where the various structures touch each other or the space formed apart from each other. .

The silicon used for the above purpose is filled in the silicon tube in a gel state, and when the silicon is used, the nozzle attached to the front end of the silicon tube is opened by mounting the silicon tube to the silicon gun and operating the handle provided in the silicon gun. It is used to discharge the silicon through, the conventional nozzle has a circular shape and the cross section of the discharge hole through which the silicone is discharged.

If the cross section of the discharge hole constituting the nozzle is coupled to the silicon tube as described above is a circular cross-sectional view of the silicon coming out of the discharge hole does not fit well when the two structures are spaced from each other.

That is, since the silicon discharged from the nozzle is circular and most of the two structures to which silicon is bonded are spaced apart, the tip of the nozzle falls into or spans the space of the structure, and in particular, the silicon discharged from the nozzle has a cross-sectional shape. Although the space formed between the structures is 'ㅁ' shaped, the silicon cannot be filled to the bottom corner of the K- shaped space.

Then, it is impossible to achieve the purpose of working with silicon, so the silicon is pushed to the space between the structures, that is, the corner of the bottom of the shape, and the silicon is pressed with a tool or a finger to improve the appearance of the exposed silicon. Must be added in addition.

In the case of the additional work as described above, there is a disadvantage in that the efficiency of the overall finishing work is deteriorated due to the loss of labor force, and the structural surface of the silicon is not beautiful.

The present invention is to actively solve the above problems, by improving the discharge hole constituting the nozzle for the silicon tube so that the silicon discharged to the discharge hole is well filled to the bottom corner corner of the 'K-shaped space between the structure and the finish of the silicon Shave beautifully,

In particular, it is an object of the present invention to provide a nozzle for a silicon tube is configured to facilitate the operation of the silicon by discharging the silicon into the discharge hole while moving in a state in which the end of the nozzle does not fall into the space between the structures.

The nozzle for a silicon tube of the present invention for achieving the above object is formed with a female screw portion for fastening to the silicon tube, a cylindrical portion connected to the female screw portion for the smooth discharge of silicon, and then trapezoidal horn so that the silicon is discharged in a trapezoidal shape. The shape of the nozzle is trapezoidal so that the end of the nozzle enters the space between the discharge hole and the structure of the shape, and the support piece is integrally formed on both sides of the nozzle so that the nozzle does not fall into the space formed between the structures. Is characterized by.

According to the nozzle for a silicon tube of the present invention as described above, since the support is formed on both sides while the outer shape of the nozzle is configured in the shape of a trapezoidal horn, an accurate position in the state where the end of the nozzle does not penetrate into the space between the structures The effect is that you can work by moving the nozzle while

Since the silicon discharge holes constituting the nozzle are trapezoidal, the silicon is discharged in a trapezoidal shape so as to be surely filled to the bottom corners of the space between the structures. It works.

1 is a perspective view showing the configuration of a nozzle for a silicon tube according to the present invention
Figure 2 is a side view of a nozzle for a silicon tube according to the present invention
3 and 4 are enlarged cross-sectional views taken along line AA and line BB of FIG.
5 is an exemplary state of use of the nozzle for a silicon tube according to the present invention
6,7 is a perspective view showing another configuration of the nozzle for a silicon tube according to the present invention
Figure 8 is an illustration of the use state of the nozzle for another silicon tube according to the present invention

Hereinafter, the configuration of the nozzle for a silicon tube according to the present invention in detail with the accompanying drawings as follows.

The nozzle for a silicon tube according to the present invention includes a female threaded portion 12 for fastening to a silicon tube, and a flange 11 for reinforcing the inlet of the nozzle 10 and widening the contact surface.

Is connected to the female screw portion 12 is formed a cylindrical portion 13 for the smooth discharge of silicon,

The discharge hole 1 of the trapezoidal horn shape is connected to the cylindrical portion 13 so that the silicon is discharged in a trapezoidal shape,

The outer shape of the nozzle toward the end in the cylindrical portion 13 is composed of a trapezoidal horn-like exterior portion (2).

Another configuration of the present invention includes the configuration of the trapezoidal horn-shaped discharge hole (1) and the trapezoidal horn-shaped exterior portion (2) and the trapezoidal horn-shaped wide side so that the nozzle does not enter the space between the structure It is comprised by forming the support piece 5 on both sides.

Then, in the trapezoidal horn-shaped discharge hole 1 connected in the cylindrical portion 13, the discharge hole (1 ') having a rounded portion 6 is formed in the trapezoidal wide side so that silicon is discharged in a rounded shape in a wider trapezoidal shape. This is made up.

The trapezoid of the present invention may obtain the same effect even if replaced with a rectangle or a square.

In the drawings, reference numeral 50 denotes a silicon, 51 denotes a structure, and 52 denotes a silicon tube.

Referring to the action of the nozzle for a silicon tube according to the present invention configured as described above in detail as follows.

 First, the nozzle 10 for the silicon tube according to the present invention is fastened to the silicon tube 52. The female screw part 12 constituting the nozzle is fastened to the male screw part formed on the silicon tube 52 to attach the flange 11. Make contact with the side of the silicon tube.

In addition, the silicon gun 52 is mounted on a silicon gun (not shown), and a portion of an outer portion of a trapezoidal horn shape is cut and used to discharge silicon into a discharge hole. do.

The operation of the nozzle for a silicon tube 10 according to the present invention will be described with reference to FIG. 5, and the outer shape of the cylindrical portion 13 constituting the nozzle is composed of a trapezoidal horn-shaped outer portion 2. In the trapezoidal horn shape, the support pieces 5 formed on both sides of the wide side are joined to the structure, so that the work can be performed while moving the nozzle without the nozzle falling into the space between the structures. It is possible to supply correctly.

When the nozzle is moved precisely between the structures as described above, and the silicon 50 in the silicon tube 52 is discharged into the trapezoidal horn-shaped discharge hole 1 constituting the nozzle by the operation of the silicon gun, the cross section of the silicon 50 The shape is trapezoidal, so that the silicon is securely filled between the corners of the bottom of the K-shaped space where the structure 51 touches each other and both sides of the structure, and the surface of the silicon is evenly finished.

In the case of another configuration of the present invention, the surface of the silicon discharged to the discharge hole 1 'by the round portion 6 formed on the wide side of the trapezoidal horn shape at the same time as the above is also formed in a round shape to improve appearance. At the same time, even when the silicon shrinks, it becomes flat.

1, 1 ': discharge hole
2, 2 ': exterior
5: support piece
6: round
10: Nozzles
11: Flange
12: female thread
13: cylindrical part

Claims (3)

A female threaded portion 12 for fastening to the silicone tube, and a flange 11 for reinforcing the inlet of the nozzle 10 and widening the contact surface, are connected to the female threaded portion 12 for smooth discharge of silicon. In the nozzle for a silicon tube having the cylindrical portion 13,
The discharge hole 1 of the trapezoidal horn shape is connected to the cylindrical portion 13 so that the silicon is trapezoidally discharged.
The nozzle for the silicon tube, characterized in that composed of a trapezoidal horn-shaped outer portion (2) when forming the outer shape of the nozzle toward the end in the cylindrical portion (13). The nozzle for a silicon tube according to claim 1, wherein a round part (6) is formed at a wide side in the trapezoidal horn-shaped discharge hole (1) connected at the cylindrical part (13). The nozzle for a silicon tube according to claim 1 or 2, wherein support pieces (5) are formed on both sides of the trapezoidal horn so as to prevent the tip of the nozzle from entering the space between the structures.
KR1020110067273A 2011-07-07 2011-07-07 Nozzle for silicone tube KR20130005707A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020110067273A KR20130005707A (en) 2011-07-07 2011-07-07 Nozzle for silicone tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110067273A KR20130005707A (en) 2011-07-07 2011-07-07 Nozzle for silicone tube

Publications (1)

Publication Number Publication Date
KR20130005707A true KR20130005707A (en) 2013-01-16

Family

ID=47836930

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110067273A KR20130005707A (en) 2011-07-07 2011-07-07 Nozzle for silicone tube

Country Status (1)

Country Link
KR (1) KR20130005707A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101498220B1 (en) * 2013-08-30 2015-03-03 삼성중공업 주식회사 Sealing apparatus for anti-corrosion
KR200483260Y1 (en) 2016-07-15 2017-04-20 (주)투엔티원 Silicone injection nozzle with a hera features
KR20230027714A (en) 2021-08-20 2023-02-28 박세현 Nozzle-coupled Hera structure of silicone container
GB2624708A (en) * 2022-11-28 2024-05-29 Spn Design Ltd Dispensing nozzles for viscous material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101498220B1 (en) * 2013-08-30 2015-03-03 삼성중공업 주식회사 Sealing apparatus for anti-corrosion
KR200483260Y1 (en) 2016-07-15 2017-04-20 (주)투엔티원 Silicone injection nozzle with a hera features
KR20230027714A (en) 2021-08-20 2023-02-28 박세현 Nozzle-coupled Hera structure of silicone container
GB2624708A (en) * 2022-11-28 2024-05-29 Spn Design Ltd Dispensing nozzles for viscous material

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