JPH0623791U - Stick-shaped object feeding container - Google Patents

Abstract

(57) [Summary] [Purpose] Avoid hitting the inner surface of the head of the cap with the rod-shaped object, and eliminate the risk of the tip of the rod-shaped object being crushed. [Structure] A spiral shaft 5 having a spiral groove 6 is inserted in the outer cylinder 1 having a bottom portion 1B, and a guide portion 5A provided at a rear portion of the spiral shaft 5 is non-rotatable in the outer cylinder 1 The holder 4 holding the correction rod 3 is detachably connected to a connecting portion 7 provided on the front portion of the spiral shaft 5 so as to be movable in the direction.
Also, the outer cylinder 1 is fitted with the outer circumference of the holder 4 slidably, and the projection 7A provided on the inner surface of the rear part is engaged with the spiral groove 6 to form the outer cylinder 1
It projects further and is rotatably fitted in the outer cylinder 1 so as not to be axially movable, and the cap 8 is rotatably and detachably fitted to both or one of the outer cylinder 1 and the inner cylinder 2.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a stick-shaped object feeding container for feeding stick-shaped objects such as a correction stick, a color stick, a stick-shaped glue, a stick-shaped eraser, a lipstick, an eyebrow lead, a pencil lead, and paths by a rotating operation.

[0002]

[Prior art]

 FIG. 3 is a vertical cross-sectional view showing the structure of an example of a conventional container. In FIG. 3, reference numeral 1 is an outer cylinder, and 4 is a holder in which the correction rod 3 is fixedly held by an inner male screw 4A. A holder 4 is housed in the outer cylinder 1 by a key 9 and a key groove 10 so as to be non-rotatable and axially movable. A male screw shaft 16 is screwed into the rear female screw 15 of the holder 4, and a root annular protrusion 17, a large diameter shaft annular protrusion 18, and a rear end knob portion 19 of the male screw shaft 16 are respectively formed on the inner protrusion 20 of the outer cylinder 1. It is rotatably connected to the inner side, the large-diameter tubular portion annular groove 21 and the rear end so as not to move axially.

That is, the root annular projection 17 slides inward beyond the inward projection 20, and the large-diameter shaft annular projection 18 is fitted in the large-diameter tubular annular groove 21. The knob portion 19 is in sliding contact with the rear end of the outer cylinder 1. A cap 8 is detachably attached to the front end portion 1A of the outer cylinder 1 on the outside. For example, the annular projection 23 provided on the outer circumference of the tip portion 1A of the outer cylinder 1 is fitted into the annular groove 24 provided on the inner circumference of the cap 8.

In the above-mentioned conventional example, when the cap 8 is pulled out from the outer cylinder 1 at the time of use and the rear end knob portion 19 is rotated with respect to the outer cylinder 1, the male screw shaft 16 is rotated, and the female screw 15 is screwed into the holder. 4 and the correction rod 3 held thereby are moved in the axial direction by fitting the key 9 of the outer cylinder 1 and the key groove 10 of the holder 4 and protruded from the tip 1A of the outer cylinder 1 to the correction position. It can be applied.

To retract the correction rod 3, the rear end knob portion 19 is rotated in the opposite direction to the above, the male screw shaft 16 is also rotated in the same direction, and the holder 4 in which the female screw 15 is screwed and the screw 4 are removed. By fitting the key 9 of the outer cylinder 1 and the key groove 10 of the holder 4 to each other, the correction rod 3 held at 1 is moved in the axial direction opposite to the above and is retracted from the tip portion 1A of the outer cylinder 1. After the drawing, the cap 8 is attached to the tip portion 1A of the outer cylinder 1 to prevent the correction rod 3 from evaporating water and prevent the correction rod 3 from drying.

[0006]

[Problems to be solved by the device]

 However, in the above-described conventional example, when the rear end knob portion 19 is rotated with respect to the outer cylinder 1 when the cap 8 is attached, the correction rod 3 projects from the tip portion 1A of the outer cylinder 1, so that the cap 8 There is a risk that the tip of the correction rod 3 may be crushed by hitting the inner surface of the head of the user.

[0007]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, the container of the present invention has a spiral shaft 5 having a spiral groove 6 on its outer periphery, which is inserted into an outer cylinder 1 having a bottom 1B, and a guide portion provided at the rear of the spiral shaft 5. 5A is slidably installed in the outer cylinder 1 so as to be non-rotatable and axially movable, and a holder 4 holding a rod-shaped object 3 is detachably connected to a connecting portion 7 provided at a front portion of the spiral shaft 5. 5 and the outer periphery of the holder 4 are slidably fitted inside, and the projection 7A provided on the inner surface of the rear portion is projected into the outer cylinder 1 from the inner cylinder 2 which is engaged with the spiral groove 6 and is axially inserted into the outer cylinder 1. The structure is such that it is immovable and rotatable.

[0008]

[Work]

 With such a structure, when the inner cylinder 2 is rotated with respect to the outer cylinder 1, the protrusion 7A of the inner cylinder 2 is engaged with the spiral groove 6 of the spiral shaft 5, and the guide portion 5A of the spiral shaft 5 is rotated with the outer cylinder. Since it is non-rotatably and slidably in the axial direction so as to be movable in the axial direction, the holder 4 connected to the spiral shaft 5 and the connecting portion 7 of the spiral shaft 5 is moved in the inner cylinder 2 in the axial direction, and is attached to the holder 4. The held rod-shaped object 3 is fed out or retracted from the tip of the inner cylinder 2 according to the rotating direction of the inner cylinder 2. Further, the cap 8 is rotatably and detachably fitted to both or one of the outer cylinder 1 and the inner cylinder 2 so that when the cap 8 is attached, the cap 8 is attached to the outer cylinder 1 or the inner cylinder 2. On the other hand, since the inner cylinder 2 or the outer cylinder 1 cannot be rotated, the rod-shaped object 3 projects from the tip of the inner tube 2 and collides with the inner surface of the head of the cap 8, and the tip of the rod-shaped object 3 is crushed. That's not it.

[0009]

【Example】

 FIG. 1 is a longitudinal sectional view showing the construction of one embodiment of the container of the present invention, FIG. 2 (A) is a front view showing one example of a spiral shaft in the present invention, and FIG. 2 (B) is a left side view thereof. FIG. 2C is a right side view of the same dam. First, the configuration will be described. In FIG. 1, 1 is an outer cylinder having a bottom portion 1B, and 5 is a spiral shaft 5 having a spiral groove 6 on its outer periphery, which is inserted into the outer cylinder 1. The tubular portion of the guide portion 5A is fitted in the rear end portion of the spiral shaft 5 to form a two-piece configuration of the spiral shaft 5 and the guide portion 5A, but it may be a one-piece configuration.

The guide portion 5A of the spiral shaft 5 is non-rotatably slidably provided in the outer cylinder 1 so as to be movable in the axial direction. In the case of this embodiment, in order to facilitate the assembly, a large number of members are provided on either the inner circumference of the outer cylinder 1 or the outer circumference of the end plate of the guide portion 5A slidably provided on the outer cylinder 1, for example, the outer circumference of the end plate of the guide portion 5A. A key groove 10 is provided (see FIG. 2 (C)), and keys 9 are provided at two opposing inner circumferences of the other outer cylinder 1. As shown in FIG. 2 (A), numeral 13 is a retaining member that protrudes from the end plate of the guide portion 5A into the spiral groove 6.

A connecting portion 7 is provided on the front part of the spiral shaft 5, and a holder 4 in which the correction rod 3 is engaged and held by an inner surface female screw 4 A is detachably connected to the connecting portion 7. For example, as shown in FIGS. 2 (A) and 2 (B), the connecting portion 7 has an octagonal outer shape and is divided into four parts having a concave portion 11 on the outer peripheral surface. The holder 4 has an octagonal inner shape and an inner shape. It has a convex portion 12 which is engaged with and disengaged from the concave portion 11 on the peripheral surface.

A spiral shaft 5 and the outer periphery of the holder 4 are slidably mounted in the inner cylinder 2, and a projection 7 A provided on the inner surface of the rear portion of the inner cylinder 2 is engaged with the spiral groove 6. The outer cylinder portion 2A, which is fitted to the outer surface of the rear portion of the inner cylinder 2, projects the inner cylinder 2 from the outer cylinder 1 and is rotatably fitted in the outer cylinder 1 so as not to be axially movable. The inner cylinder 2 and the outer cylinder portion 2A are two parts, but may be one part. The outer cap portion 8A and the inner cap portion 8B of the cap 8 are fitted to the outer cylinder 1 and / or the inner cylinder 2 or one of them, for example, the distal end portion and the outer cylinder portion 2A of the inner cylinder 2 so as to be freely rotatable and detachable. It is worn.

Next, the operation of this embodiment having the above configuration will be described. When the cap 8 is removed from the inner cylinder 2 during use and the inner cylinder 2 is rotated with respect to the outer cylinder 1 or the inner cylinder 2, the projection 7 of the inner cylinder 2 is engaged with the spiral groove 6 of the screw shaft 5, Further, since the key 9 of the outer cylinder 1 is fitted in the key groove 10 of the guide portion 5A of the spiral shaft 5, the projection 7A moves along the spiral groove 6 by the rotation of the inner cylinder 2 and the spiral shaft 5 is rotated. Is axially moved by the holder 4 and the key 9 and the key groove 10 connected to the connecting portion 7, and the correction rod 3 held by the holder 4 is projected from the tip of the inner cylinder 2.

Alternatively, the key 9 is fitted into the key groove 10 of the guide portion 5A of the spiral shaft 5 by the rotation of the outer cylinder 1, and the projection 7A of the inner cylinder 2 is engaged with the spiral groove 6 of the spiral shaft 5. Therefore, the spiral shaft 5 is rotated and moved in the axial direction, and the correction rod 3 held by the holder 4 is projected from the tip of the inner cylinder 2 and is ready for use.

In order to retract the correction rod 3, the inner cylinder 2 or the outer cylinder 1 is rotated in the opposite direction to the outer cylinder 1 or the inner cylinder 2, and the inner cylinder 2 is rotated in the opposite direction to cause the projection 7A to rotate. Moves in the opposite direction along the spiral groove 6, the holder 4 connected to the spiral shaft 5 and its connecting portion 7 moves in the opposite direction, and the correction rod 3 held by the holder 4 moves from the tip of the inner cylinder 2 Be withdrawn.

Alternatively, when the outer cylinder 1 rotates in the opposite direction, the spiral shaft 5 moves in the opposite direction while rotating in the opposite direction, and the correction rod 3 is retracted from the tip of the inner cylinder 2. Further, when the cap 8 is attached, since the cap 8 is freely rotatable with respect to the inner cylinder 2, even if the cap 8 or the outer cylinder 1 is rotated, the correction rod 3 protrudes from the tip of the inner cylinder 2 and the cap 8 is rotated. There is no fear that the tip of the correction rod 3 will be crushed by hitting the inner surface of the head of the.

In the present embodiment, the outer peripheral surface of the inner cylinder 2 and the inward arcuate ring 14 of the inner cap portion 8B are in close contact with each other, and the inner and outer arcuate ring 22 of the outer and inner cap portions 8A and 8B, 25 is in close contact with the outer and inner peripheral surfaces of the inner and outer caps 8B and 8A, respectively, and both rings 22 and 25 are in close contact, and the outer arc-shaped ring 26 and the outer side of the outer cylindrical portion 2A of the inner cylinder 2 are The inward arcuate ring 27 of the cap 8A is in close contact with the inner peripheral surface of the outer cap portion 8A and the outer peripheral surface of the outer cylindrical portion 2A, respectively, and the seal ring 28 fitted in the front concave portion of the spiral shaft 5 prevents The sealing between the cylinder 2 and the front part of the spiral shaft 5 suppresses the moisture of the correction rod 3 from evaporating to the outside, and the drying is prevented for a long time.

When the correction rod 3 is used up to the limit of use, the holder 4 containing the remaining portion is pulled out from the connecting portion 7. On the other hand, the correction rod 3 and the holder 4 holding the correction rod 3 are housed in the case, and the case with a lid is prepared as a cassette. After removing the lid, the holder 4 is connected to the connecting portion 7 and the inner cylinder 2 is rotated. By moving the holder 4 connected to the spiral shaft 5 and its connecting portion 7 in the retracting direction, the correction rod 3 can be replenished by pulling it out of the case and storing it in the inner cylinder 2 without soiling the hand. . It should be noted that the cap 8 is not necessarily required as the rod-shaped object 3 other than those that are dried such as a correction rod, a quick-drying color stick, and a stick-shaped glue.

[0019]

[Effect of device]

 As described above, according to the present invention, the spiral shaft 5 having the spiral groove 6 is inserted in the outer cylinder 1 having the bottom portion 1B, and the guide portion 5A provided at the rear portion of the spiral shaft 5 is provided with the outer cylinder. 1, a holder 4 holding a rod-shaped object 3 is detachably connected to a connecting portion 7 provided on the front of the spiral shaft 5 so as to be non-rotatably slidably movable in the axial direction. The outer periphery of is slidably fitted inside, and the projection 7A provided on the rear inner surface is engaged with the spiral groove 6 so that the inner cylinder 2 projects from the outer cylinder 1 and is rotatable in the outer cylinder 1 without axial movement. Since the cap 8 is rotatably fitted to the outer cylinder 1 and / or the inner cylinder 2 even if the cap 8 or the outer cylinder 1 is rotated, There is no possibility that the tip of the rod-shaped object 3 will be crushed by protruding from the tip of the inner cylinder 2 and hitting the inner surface of the head of the cap 8.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional view showing the structure of an embodiment of the container of the present invention.

FIG. 2A is a front view showing an example of a spiral shaft according to the present invention. (B) is a left side view thereof. (C) is a right side view of the same.

FIG. 3 is a vertical cross-sectional view showing the configuration of an example of a conventional container.

[Explanation of symbols]

 1 Outer Cylinder 1A Tip 1B Bottom 2 Inner Cylinder 3 Rod (Correcting Rod) 4 Holder 5 Spiral Shaft 5A Guide 6 Spiral Groove 7 Connection 7A Projection 8 Cap 9 Key 10 Key Groove 11 Recess 12 Convex 13 Retain

[Procedure amendment]

[Submission date] December 17, 1992

[Procedure Amendment 1]

[Document name to be amended] Statement

[Name of item to be amended] Scope of utility model registration request

[Correction method] Change

[Correction content]

[Scope of utility model registration request]

[Procedure Amendment 2]

[Document name to be corrected] Drawing

[Name of item to be corrected] Figure 1

[Correction method] Change

[Correction content]

[Figure 1]

[Procedure 3]

[Document name to be corrected] Drawing

[Name of item to be corrected] Figure 3

[Correction method] Change

[Correction content]

[Figure 3]

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁵ Identification code Internal reference number FI technical display location B65D 83/00

Claims (5)

[Scope of utility model registration request] 1. An outer cylinder (1) having a bottom (1B),
A spiral shaft (5) having a spiral groove (6) is inserted in the outer periphery, and a guide portion (5A) provided at the rear of the spiral shaft (5) is non-rotatably movable in the outer cylinder (1) in the axial direction. The holder (4) holding the rod-like object (3) is detachably connected to the connecting portion (7) provided on the front part of the spiral shaft (5), and the spiral shaft (5) and the holder ( The outer circumference of 4) is slidably fitted inside,
The protrusion (7A) provided on the inner surface of the rear portion projects the inner cylinder (2) engaged with the spiral groove (6) from the outer cylinder (1) so that the inner cylinder (2) can rotate in the outer cylinder (1) without axial movement. A stick-shaped object feeding container formed by fitting. 2. The stick-out container according to claim 1, wherein a cap (8) is rotatably and detachably fitted to both or one of the outer cylinder (1) and the inner cylinder (2). 3. A large number of key grooves (10) or keys (9) on one of the inner circumference of the outer cylinder (1) and the outer circumference of a guide portion (5A) slidably mounted on the outer cylinder (1), and the other of the keys (9). 9) or a key groove (10), The stick-shaped object feeding container according to claim 1. 4. The connecting part (7) has a polygonal outer shape and is divided into a plurality of parts having a recess (11) on the outer peripheral surface, and the holder (4) has a polygonal inner shape and an inner peripheral surface. The stick-out container according to claim 1, further comprising a convex portion (12) which is engaged with and disengaged from the concave portion (11). 5. The stick-out container according to claim 1, wherein the guide portion (5A) of the spiral shaft (5) is provided with a retaining member (13) protruding into the spiral groove (6).