JP2007283734A - Solid paste dispensing container - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a solid paste dispensing container capable of reliably preventing separation of solid paste from a slider. <P>SOLUTION: The solid paste dispensing container is provided in which screw-fixing with a screw beetle 5 formed by turning the screw rod 5 formed integrally with a tail plug 4 in a tube body 3 by turning the tail plug 4 mounted at one end of the tube body 3 and a guide by a guide protruding strip 15 disposed in an axial line direction on an inner circumference surface in the tube body 3 allow a solid paste 6 in a rod form to be applied on a slider 7 reciprocating in the axial direction in the tube body 3, thereby appearing a top end 6a of the solid paste 6 from the tube body 3, and the solid paste dispensing container comprises an outer tube body 8 for guiding the slider 7 movably upward and downward by the guide protruding strip 15, an inner tube body 9 disposed in a center axis portion of the outer tube body 8 and screwed so as to penetrate through the screw rod 5, and a plurality of connecting rods 11 disposed between the inner tube body 9 and the outer tube body 8 and connecting both tube bodies 8, 9 to each other. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a solid paste feeding container.

  In the conventional solid paste feeding container, the screw rod formed integrally with the tail plug is rotated in the cylinder by rotating the tail plug attached to one end of the cylinder. The slider is reciprocated so as to be able to move up and down in the cylindrical body by screwing and guiding by a guide protrusion provided in the axial direction on the circumferential surface of the cylindrical body, and one end of a bar-shaped solid paste is attached to the slider. It is known that the slider is formed into a bottomed cylindrical shape having a cylindrical screw hole through which a screw rod is screwed into the central shaft portion while being mounted so as to be able to protrude and retract from the cylindrical body ( (Refer to the description of the conventional example in Patent Documents 1 to 3).

However, in the case of the bottomed cylindrical slider as described above, since only one end of the rod-shaped solid glue is attached to the bottomed cylindrical slider, for example, during use, from the cylinder of the solid glue In the process of repeatedly appearing and sinking, if the solid glue sticks to the inner circumferential surface of the cylinder or the tip of the solid glue adheres to the coated surface and is pulled, the solid glue will come out of the slider and come off and become unusable There was a case.
Further, as in the sliders described in Patent Documents 1 to 3, even when one or a plurality of outward locking protrusions are projected on the outer peripheral surface of the cylindrical body provided on the central shaft portion of the plate body, There was a problem that the effect of preventing the glue from being pulled out from the slider was insufficient.
JP 2003-63197 A (see FIGS. 7 and 9) JP 2003-320794 A (see FIGS. 3 and 8) Japanese Patent Laying-Open No. 2004-25626 (see FIGS. 3 and 7)

  The present invention has been made in view of the above-described problems of the prior art, and an object of the present invention is to provide a solid paste feeding container that can reliably prevent the release of the solid paste from the slider.

According to the present invention, the above problem is solved as follows.
(1) By rotating the screw rod formed integrally with the tail plug by rotating the tail plug attached to one end of the cylinder, the screw engagement with the screw rod and the cylinder It is equipped with a slider that can reciprocate in the axial direction in the cylinder by guiding with a guide ridge provided in the axial direction on the peripheral surface, and a stick-like solid glue is attached to this slider, and the tip of the solid glue from the cylinder In the solid paste feeding container for causing the part to appear and disappear, the slider is disposed on the outer cylindrical body guided by the guide protrusion so as to be movable up and down, and the central shaft portion in the outer cylindrical body, and An inner cylindrical body that is screwed so that the screw rod penetrates, and a plurality of connecting rods that are disposed between the inner cylindrical body and the outer cylindrical body and connect the cylindrical bodies to each other. It consists of.

(2) In the above item (1), the connecting rod is disposed so as to connect the upper end portions or the lower end portions of the inner and outer cylindrical bodies.

(3) In the above (1) or (2), a plurality of connecting rods are arranged so as to extend radially from the inner cylindrical body toward the outer cylindrical body in plan view.

(4) In any one of the above items (1) to (3), the vertical longitudinal section with respect to the longitudinal direction of the connecting rod is substantially inverted trapezoidal or inverted triangular.

(5) In any one of the above items (1) to (4), at least one of the outer cylindrical body and the inner cylindrical body is inwardly directed from the upper end portion of the outer cylindrical body toward the inner cylindrical body. An annular projecting portion that extends outward or outward from the upper end portion of the inner tubular body toward the outer tubular body is formed.

According to the present invention, the following effects can be achieved.
According to the first aspect of the present invention, the outer cylindrical body that is guided by the guide protrusion so as to be moved up and down, and the inner cylinder that is disposed at the central shaft portion of the slider and that is threadedly engaged with the slider. And a connecting rod that is disposed between the outer cylindrical body and the inner cylindrical body and connects them to each other. As a result, the glue paste flows between the outer cylindrical body and the inner cylindrical body and is cooled and solidified, so that the connecting rod is buried in the solid glue in the vicinity of one end of the solid glue. For this reason, the solid glue is firmly locked to the slider, and the solid glue is reliably prevented from detaching from the slider.

  According to the invention described in claim 2, since the connecting rod is arranged so as to connect the upper end portions or the lower end portions of both the inner and outer cylindrical bodies, the connecting rod is placed near one end of the rod-shaped solid glue. It can be easily buried, and combined with the adhesion between the inner peripheral surface of the outer cylindrical body and the outer peripheral surface of the solid glue, the effect of preventing the solid glue from detaching from the slider can be enhanced.

  According to the third aspect of the present invention, the plurality of connecting rods are arranged so as to extend radially from the inner cylindrical body toward the outer cylindrical body in a plan view, thereby preventing the solid glue from detaching from the slider. The effect can be further enhanced.

  According to the fourth aspect of the present invention, the vertical longitudinal section with respect to the longitudinal direction of the connecting rod is substantially in the shape of an inverted trapezoid or an inverted triangle, so that one end of the solid glue is locked so as to wind the back side of the connecting rod. This can further enhance the effect of preventing solid glue from detaching from the slider.

  According to the fifth aspect of the present invention, at least one of the outer cylindrical body and the inner cylindrical body has an annular projecting portion or an inner cylinder extending inward from the upper end portion of the outer cylindrical body toward the inner cylindrical body. Since the annular projecting portion extending outward from the upper end of the cylindrical body toward the outer cylindrical body is formed, the solid paste can be locked into the annular projecting portion in a biting state, The effect of preventing separation from the slider can be further enhanced.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
1 is a longitudinal sectional view showing a first embodiment of the present invention with a part cut away, FIG. 2 is an enlarged perspective view of a slider, FIG. 3 is a plan view of the slider, and FIG. 4 is an IV of FIG. FIG. 5 is a bottom view of the slider.

  The solid paste feeding container of the present invention comprises a container body (1) and a cap (2) as shown in FIG.

  The container body (1) includes a cylindrical body (3), a tail plug (4) rotatably mounted at the lower end portion thereof, a screw rod (5) erected integrally at the center of the upper surface, and a cylindrical body. (3) It is composed of a slider (7) for holding a bar-like solid paste (6) accommodated in it.

  As shown in FIGS. 2 to 5, the slider (7) includes an outer cylindrical body (8), and an inner cylindrical body (9) disposed at the central shaft portion in the outer cylindrical body (8). The screw hole (10) formed in the inner peripheral surface, the upper end portion (8a) on the inner peripheral surface of the outer cylindrical body (8), and the upper end portion (9a) on the outer peripheral surface of the inner cylindrical body (9) And a plurality of (three in the illustrated embodiment) connecting rods (11) that are connected to each other. These connecting rods (11) are arranged so as to extend radially from the outer peripheral surface of the inner cylindrical body (9) toward the inner peripheral surface of the outer cylindrical body (8) in plan view.

  An annular projecting portion (12) extending inward toward the inner cylindrical body (9) is formed at the upper end portion (8a) on the inner peripheral surface of the outer cylindrical body (8). An annular projecting portion (13) extending outward toward the outer cylindrical body (8) is formed at the upper end (9a) of the outer peripheral surface of the cylindrical body (9). Further, a plurality of slide grooves (14) extending in the axial direction are formed on the outer peripheral side surface of the outer cylindrical body (8) at positions corresponding to the connecting portions of the connecting rod (11). These slide grooves (14) are engaged with guide protrusions (15) formed in the axial direction on the inner peripheral surface of the cylindrical body (3) to prevent the slider (7) from rotating in the horizontal direction. The cylinder (3) is slidable in the vertical direction.

  A screw hole (10) formed on the inner peripheral surface of the inner cylindrical body (9) is threadedly engaged with a screw rod (5) of the tail plug (4) from below.

  The slider (7) rotates the screw plug (5) integrally formed with the tail plug (4) by rotating the tail plug (4), thereby rotating the screw rod (5). (5) and the slide groove (14) and the guide by the guide protrusion (15) can be raised and lowered in the axial direction in the cylindrical body (3). The tip end portion (6a) of the tube is projected and retracted from the upper end opening (3a) of the cylinder (3).

The solid glue (6) is attached to the slider (7) as follows.
First, a slider (7) is disposed on the inner bottom of a separately prepared glue mounting cylinder (not shown), and liquid glue is poured into the glue mounting cylinder from above, and the glue is put into the slider (7). Between the inner and outer cylindrical bodies (8) and (9), they are filled from the adjacent connecting rods (11) and (11), cooled, and solidified. Next, the rear end portion (6b) of the rod-shaped solid paste (6) is integrally mounted on the slider (7) by removing the paste mounting cylinder.
As a result, the rear end portion (6b) of the solid paste (6) adheres to both the inner and outer peripheral surfaces between the inner and outer cylindrical bodies (8) and (9) of the slider (7) as the glue is solidified, and each connection Embedding the ridge (11) in the solid paste (6) and forming an annular bulge formed on the upper end (8a) of the outer cylindrical body (8) and the upper end (9a) of the inner cylindrical body (9) The parts (12) and (13) are firmly engaged with the slider (7) by biting into the solid paste (6).

6 to 11 are drawings showing a second embodiment of the present invention.
6 is a longitudinal sectional view showing a second embodiment of the present invention with a part cut away, FIG. 7 is an enlarged perspective view of the slider, FIG. 8 is a plan view of the slider, and FIG. 9 is an IX in FIG. FIG. 10 is a longitudinal sectional view taken along the line -IX, FIG. 10 is a longitudinal sectional view taken along the line XX in FIG. 8, and FIG. 11 is a bottom view of the slider.

  The difference between this embodiment and 1st Embodiment exists in the shape of a slider (16), as shown in FIG. In the present embodiment, the description of the same parts as those in the first embodiment is omitted.

  As shown in FIGS. 7 to 11, the slider (16) different from the first embodiment includes an outer cylindrical body (17) and an inner cylinder arranged at the central shaft portion in the outer cylindrical body (17). , The screw hole (19) formed in the inner peripheral surface thereof, the lower end portion (17a) of the inner peripheral surface of the outer cylindrical member (17), and the outer peripheral surface of the inner cylindrical member (18). And a plurality of (three in the illustrated embodiment) connecting rods (20) that connect each other to the lower end (18a). As in the case of the first embodiment, these connecting rods (20) extend radially from the outer peripheral surface of the inner cylindrical body (18) toward the inner peripheral surface of the outer cylindrical body (17) in plan view. As shown in FIG. 10, the vertical longitudinal section with respect to the longitudinal direction of the connecting rod (20) has a substantially inverted trapezoidal shape. In this case, another cross-sectional form of the connecting rod (20) may be an inverted triangle.

As in the first embodiment, the slider (16) is attached with a slider (16) on the inner bottom of a separately prepared glue mounting cylinder (not shown). Liquid glue is poured into the mounting cylinder, and the glue is filled between the inner and outer cylindrical bodies (17) and (18) in the slider (16), and is cooled and solidified.
As a result, the glue is also wound on the back side of each connecting rod (20) having an inverted trapezoidal shape, so that the solid glue is firmly locked to the slider (16).

  In addition, in the said 1st Embodiment, the vertical vertical cross section with respect to the longitudinal direction of the connecting rod (11) is the shape of an inverted trapezoid or an inverted triangle like the connecting rod (20) shown in the said 2nd Embodiment. By doing so, it is possible to further enhance the effect of preventing the solid glue (6) from detaching from the slider (16).

It is a longitudinal section showing a 1st embodiment of the present invention with a part cut away. It is an expansion perspective view of a slider. Similarly, it is a top view of a slider. It is the IV-IV line longitudinal cross-sectional view in FIG. It is a bottom view of a slider. It is a longitudinal cross-sectional view which shows 2nd Embodiment of this invention, and is partially cut off. It is an expansion perspective view of a slider. Similarly, it is a top view of a slider. It is the IX-IX line longitudinal cross-sectional view in FIG. FIG. 9 is a longitudinal sectional view taken along line XX in FIG. 8. It is a bottom view of a slider.

Explanation of symbols

(1) Container body
(2) Cap
(3) Tube
(3a) Opening
(4) Tail plug
(5) Screw 杆
(6) Solid glue
(6a) Tip
(6b) Rear end
(7) Slider
(8) Outer cylindrical body
(8a) Upper end
(9) Inner cylindrical body
(9a) Upper end
(10) Screw hole
(11) Linkage
(12) Annular overhang
(13) Annular overhang
(14) Slide groove
(15) Guide ridge
(16) Slider
(17) Outer cylinder
(17a) Lower end
(18) Inner cylindrical body
(18a) Lower end
(19) Screw hole
(20) Linkage

Claims (5)

By rotating the tail plug attached to one end of the cylinder, the screw rod formed integrally with the tail plug is rotated in the cylinder, so that the screw rod and the peripheral surface of the cylinder are engaged. It is equipped with a slider that can reciprocate in the cylinder in the axial direction by guiding with the guide ridges provided in the axial direction. A stick of solid glue is attached to this slider, and the tip of the solid glue appears and disappears from the cylinder. In the container for feeding the solid paste to make it,
An outer cylindrical body that is guided by the guide protrusion so as to be movable up and down, and an inner cylindrical shape that is disposed on the central shaft portion of the outer cylindrical body and is screwed so that the screw rod passes therethrough. A solid paste feeding container comprising: a body, and a plurality of connecting rods disposed between the inner cylindrical body and the outer cylindrical body to connect the cylindrical bodies to each other.   The container for solid paste feeding according to claim 1, wherein the connecting rod is disposed so as to connect the upper end portions or the lower end portions of the inner and outer cylindrical bodies.   3. The solid paste feeding container according to claim 1, wherein a plurality of connecting rods are arranged so as to extend radially from the inner cylindrical body toward the outer cylindrical body in plan view.   The container for feeding solid paste according to any one of claims 1 to 3, wherein a vertical longitudinal section with respect to the longitudinal direction of the connecting rod is substantially inverted trapezoidal or inverted triangular. At least one of the outer cylindrical body and the inner cylindrical body, an annular projecting portion extending inwardly toward the inner cylindrical body from the upper end portion of the outer cylindrical body, or an outer cylinder from the upper end portion of the inner cylindrical body The container for solid paste feeding according to any one of claims 1 to 4, wherein an annular projecting portion extending outward is formed toward the body.

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