JPH0533873U - Cartridge nozzle that doubles as a spatula - Google Patents

Abstract

(57) [Summary] [Purpose] A spatula and a nozzle are integrated. [Structure] A tip portion 6 having an opening 7 is formed into a flat shape, and a notch 9 is provided at the opening end.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a cartridge nozzle which also serves as a spatula to be attached to an extrusion port of a cartridge container filled with contents such as an adhesive and putty.

[0002]

[Prior Art]

 Conventionally, a nozzle with a sharp tip attached to the extrusion port of a cartridge container squeezes out the contents such as adhesive, putty, etc. or joints, and uses a plate-like spatula to evenly distribute these contents. Or, it is adhered or sealed by being applied to a corrugated shape.

[0003]

[Problems to be solved by the device]

 However, in the conventional method, the nozzle for applying the content and the spatula for evenly corrugating the content are completely different from each other, and there are problems that workability is poor and the spatula is lost. ..

Therefore, the present invention seeks to provide an integrated spatula and nozzle.

[0005]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the tip having an opening is made flat and a notch is provided at the opening end.

Further, due to the effects described later, notches are provided at the opening end at substantially equal intervals, the notches are formed in a triangular shape, and the tip having the opening is oblique to the extrusion direction of the contents. What is shape | molded so that it may become is preferable.

Further, one flat plate-shaped tip portion is provided with triangular notch portions at substantially equal intervals, and the other plate body is provided with continuous notch portions between both side ends. You can have it.

[0008]

[Action]

 As described above, according to the cartridge nozzle that also serves as the spatula of the present invention, the cartridge nozzle is attached to the extrusion port of the cartridge container, and the notch is pressed against the surface on which the contents are applied to contact the inside of the cartridge container. The contents can be extruded, and the contents can be spread in a uniform wavy shape by utilizing the tip having a notch.

Next, in the case of using a cartridge nozzle in which triangular cutouts are provided at the opening ends at substantially equal intervals, the content is stretched to be applied in a uniform waveform while being caught by the cutouts. You can

Further, in the case of using the one formed so that the tip having the opening is inclined with respect to the extrusion direction of the content, the opening provided obliquely with respect to the extrusion direction of the content is used. For example, it is possible to fill the content while obliquely abutting the gap between the column and the wall, and use the tip end of the mountain cutting shape to spread the content and apply it uniformly.

Further, one plate body at the flat end portion is provided with triangular cutout portions at substantially equal intervals, and the other plate body is provided with continuous cutout portions between both side ends. When used, the contents in the cartridge container are pushed out while the notch provided at the tip of the other plate is brought into contact with the surface to which the contents are applied, and the tip of one plate is used to It is possible to apply a uniform waveform while stretching the contents.

[0012]

【Example】

 The details of the present invention will be described with reference to further illustrated embodiments. 1 to 4 shows a cartridge nozzle A (hereinafter simply referred to as nozzle A) which also serves as a spatula according to the first embodiment of the present invention. As shown in FIG. 1, a nozzle A that also serves as a spatula can be attached to the extrusion port portion 2 of the cartridge container 1. As shown in FIG. 1, this cartridge container 1 has a hollow cylindrical cartridge container body 1a provided with an extrusion port 2 having a thread on the surface at the tip thereof, and a cartridge container body 1a having contents at the base end thereof. A push-out member 3 for pushing out is internally provided. The contents to be filled in the cartridge container 1 are, for example, adhesives used for building interiors and floor skirting boards, joint seals for concrete, stone, wood, metal, repair of cracks, pillars, etc. And putty that fills the gap between the wall and the wall.

As shown in FIG. 2, the nozzle A has a collar portion 5 ′ at the base end of the nozzle body 4 and an engaging portion 5 that can be screwed into the extrusion port portion 2 of the cartridge container 1, As shown in FIG. 3, the nozzle body 4 is gradually flattened toward the front end portion 6, and two plate bodies 8 having a width wider than the width of the nozzle body 4 are provided side by side so that the tip portion 6 has an opening 7. It has a flat shape. Further, in the nozzle A of the illustrated example, as shown in FIG. 2, triangular notches 9 are provided at the tip of one plate 8a of the tip 6 of the nozzle A at substantially equal intervals, and the other plate 8b is provided. Is provided with a notch 9'which is continuous between both side ends of the plate 8b. The notches 9 provided at the tip of the one plate 8a are triangular in shape at substantially equal intervals, but the notches 9 are not particularly limited and may be provided at irregular intervals. Further, it is not limited to the triangular shape, but various shapes such as a quadrangular shape and a semicircular shape can be adopted, and the shape of the notch 9'provided on the other plate body 8b can be one of It may be the same as the notch 9 provided at the tip of the plate 8a.

Next, the nozzle A of the second embodiment of the present invention will be described with reference to FIGS. 5 and 6. As shown in FIGS. 5 and 6, the nozzle A has a collar portion 5 ′ at the base end of the nozzle body 4 and an engaging portion 5 that can be screwed into the extrusion port portion 2 of the cartridge container 1, As shown in FIG. 5, the nozzle body 4 is gradually flattened toward the tip portion 6, and the tip portion 6 has two plate bodies 8 arranged side by side so as to have the opening 7 to form a flat shape. It is formed so that its tip is inclined with respect to the extrusion direction of the contents. Then, as shown in FIG. 5, triangular notches 9 are provided at the tips of one plate body 8a and the other plate body 8b at substantially equal intervals, and the tips are mountain-cutting shapes.

Thus, according to the nozzle A of the first embodiment of the present invention, as shown in FIG. 1, by assembling the engaging portion 5 of the nozzle A with the extrusion port portion 2 of the cartridge container 1, As shown in FIG. 4, while pushing the notch 9'provided at the tip of the other plate 8b of the nozzle A to the surface 10 on which the contents are applied, the pushing member 3 in the cartridge container 1 is moved to the arrow 10 in FIG. The content can be extruded by moving in the direction, and the tip of the other plate 8b in the nozzle A can be utilized to spread the content and apply it in a uniform waveform.

Further, according to the nozzle A of the second embodiment of the present invention, the cartridge container 1 and the nozzle A are similarly assembled, and the opening 7 obliquely provided with respect to the extrusion direction of the contents of the nozzle A is provided, for example. It is possible to fill the contents while abutting the gap between the pillar and the wall diagonally, and use the tip of the mountain cutting shape to spread the contents and apply it in a uniform waveform.

As described above, according to the nozzle A of the first embodiment of the present invention, the notch 9 ′ provided at the tip of the other plate body 8 b of the nozzle A is provided on the surface 10 on which the content is applied as shown in FIG. Since the contents in the cartridge container 1 are applied while being pressed and brought into contact with each other, even if the contents have a high viscosity, the contents can be pushed out from the notch 9'without being clogged in the opening 7. it can. Further, after the content is extruded in this way, the content is spread while being applied using the tip of one plate body 8a in the nozzle A, and a triangular notch 9 is formed at the tip approximately in the same manner. Since they are provided at intervals, they can sufficiently function as a spatula by catching the notches 9 ... Moreover, since the tip portion 6 of the nozzle A has a flat shape by arranging two plate bodies 8 which are wider than the width of the nozzle body 4 so as to have the opening 7, the contents can be widely spread. Suitable for applying.

Further, according to the nozzle A of the second embodiment of the present invention, since the tip portion 6 of the nozzle A has a mountain-cutting shape, the contents flow out from the triangular notch 9, so that the viscosity is Even if the content is high, the opening 7 will not be clogged. Further, similarly, the cutout portions 9 ... Can be sufficiently exerted as a spatula by being caught. Moreover, since the contents can be spread evenly using the tip of the mountain-cutting shape, it is suitable for filling the contents in a narrow space such as a gap between a pillar and a wall.

[0019]

[Effect of the device]

 Since the present invention is configured as described above, it has the following effects. According to the cartridge nozzle that also serves as the spatula of claim 1, since the content in the cartridge container is applied while pressing the notch portion against the surface on which the content is applied to bring it into contact with the surface, Even if there is, the contents can be extruded from this notch without clogging at the opening. Further, although the contents are extruded at the same time as the contents are extruded at the same time by using the tip of one of the plates, the contents can be stretched and applied, and the cutout portion can sufficiently function as a spatula.

According to the cartridge nozzle that also serves as the spatula of the second aspect, since the notched portions are provided at the opening end at substantially equal intervals, the contents can be applied from the opening in a uniform waveform.

According to the cartridge nozzle that also serves as the spatula of the third aspect, since the shape of the notch is triangular, the content can be more uniformly extruded from the opening and the notch is caught. Can fully function as a spatula.

According to the cartridge nozzle that also serves as the spatula of the fourth aspect, the contents are filled while the openings provided obliquely with respect to the extrusion direction of the contents are obliquely brought into contact with the gap between the pillar and the wall, for example. Since it is possible, it is suitable for filling contents in narrow spaces such as gaps between columns and walls.

According to the cartridge nozzle that also serves as the spatula of claim 5, the content in the cartridge container is pressed while pressing the notch provided at the tip of the other plate against the surface on which the content is applied. Therefore, even if the content has a high viscosity, the content can be extruded from the continuous notch without being clogged at the opening. Furthermore, after the content is extruded in this way, the tip of one of the plates of the cartridge nozzle is used to spread the content while applying the triangular notches at approximately equal intervals. Since it is provided, it can fully function as a spatula by catching the notch.

[Brief description of drawings]

FIG. 1 is a front view of a cartridge nozzle that also functions as a spatula according to a first embodiment of the present invention mounted on a cartridge container.

FIG. 2 is a rear view of the cartridge nozzle also serving as the spatula of the first embodiment.

FIG. 3 is a side view of a cartridge nozzle that also serves as a spatula according to the first embodiment.

FIG. 4 is a partial cross-sectional view showing a usage state of a cartridge nozzle which also serves as a spatula of the first embodiment.

FIG. 5 is a front view of a cartridge nozzle that also serves as a spatula according to a second embodiment of the present invention.

FIG. 6 is a right side view of a cartridge nozzle that also serves as a spatula according to a second embodiment of the present invention.

[Explanation of symbols]

 A Cartridge nozzle that doubles as a spatula 1 Cartridge container 2 Extrusion port 3 Extrusion member 4 Nozzle body 5 Attaching part 6 Tip part 7 Opening 8 Plate 9 Notch

Claims (5)

[Scope of utility model registration request] 1. A cartridge nozzle which also has a flat shape at a tip end portion having an opening and which has a notch portion at an opening end and which also serves as a spatula. 2. The cartridge nozzle which also serves as a spatula according to claim 1, wherein the opening ends are provided with notches at substantially equal intervals. 3. The cartridge nozzle which also functions as a spatula according to claim 2, wherein the shape of the notch is triangular. 4. A cartridge nozzle also functioning as a spatula according to claim 3, wherein the tip having an opening is formed so as to be inclined with respect to the extrusion direction of the contents. 5. The flat plate-shaped tip portion is provided with triangular notches at substantially equal intervals on one plate, and the other plate is provided with notches continuous between both ends. Cartridge nozzle that doubles as a spatula.