JPH1149253A - Rod-shaped article holder - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a rod-shaped article holder capable of being reduced in production cost. SOLUTION: This rod-shaped article holder 10 is equipped with a receiver 14 for holding a rod-shaped article 12, the protective cylinder 16 provided in the outer periphery of the rod-shaped article 12 and the case 18 housing the receiver 14 in a state impossible to relatively move axially and the protective cylinder 16 is made slidable with respect to the receiver 14 while it receives slide resistance from the receiver 14 and the case 18. The receiver 14 has a receiver main body and a holding piece 14b overhanging in a diameter direction from the receiver main body to axially protrude from the receiver main body to hold the rod-shaped article 12 and the side groove housing the holding piece 14b is formed to the inner peripheral surface of the center hole of the protective cylinder 16. Further, the protective cylinder 16 is brought into slide contact with the inner peripheral surface of the case 18 and a large number of engaging grooves axially spaced apart from each other are provided in the inner peripheral surface of the case while the protruding parts 14c engaged with the engaging grooves are provided to the protective cylinder 16.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stick holder for holding a stick such as an eyeliner, a lipstick, a stick eraser, a correction stick, a writing lead, a fluorescent lead, a stick, and a pass.

[0002]

2. Description of the Related Art Conventionally, as a rod holder of this type,
A rod-shaped object is stored in a case when it is stored, and many rod-shaped objects are configured to be extended from an opening of the case by performing operations such as rotating an operation unit with respect to the case during use. Have been.

[0003]

However, such a structure has a problem in that the mechanism for feeding the rod-shaped object becomes complicated and the number of components increases, so that the manufacturing cost increases. The present invention has been made in view of such a problem, and an object of the present invention is to provide a rod holder capable of reducing manufacturing costs.

[0004]

In order to achieve the above object, according to the present invention, a rod holder according to the first aspect of the present invention has a holder for holding the rod and a protection provided on the outer peripheral side of the rod. The protective cylinder is provided with a case for accommodating the cylinder and the receiver so as to be relatively immovable in the axial direction, and the protection cylinder is slidable while receiving sliding resistance from the receiver or the case.

According to a second aspect of the present invention, in the first aspect, a rotation preventing means for preventing relative rotation is provided between the receiver and the protection cylinder. According to a third aspect of the present invention, in the first aspect or the second aspect, the receiver is provided so as to clamp the rod-shaped object by projecting radially from the receiving body and projecting axially from the receiving body. And a side groove for accommodating the holding piece is formed on an inner peripheral surface of a center hole of the protection cylinder.

According to claim 4, claim 1,
In the device described in 2 or 3, the protective cylinder is slidably contacted with the inner peripheral surface of the case, and the inner peripheral surface of the case is provided with a large number of locking grooves spaced apart in the axial direction. It is characterized in that a protruding portion locked in the groove is provided.

[0007]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a vertical partial sectional view showing a first embodiment of the present invention. The rod holder 10 of the present embodiment mainly includes a receiver 14 for holding the rod 12, a protection cylinder 16 provided on the outer peripheral side of the rod 12, and a receiver 14.
And a case 18 for accommodating the motor in such a manner as to be relatively immovable in the axial direction.

The rod holder 10 of this embodiment is intended for holding an eyeliner and a brush as an accessory. The case 18 has openings 18a and 18b at both ends.
A partition wall 18c is provided inside, and an opening 18a on one side is provided.
The rod-shaped material 12 as an eyeliner held by the receiver 14 protrudes from the other, and the brush 20 protrudes from the opening 18b on the other side. Reference numeral 21 denotes a cap for protecting the brush 20. The brush 20 has the other opening 18b
It is supported by a fixed shaft 22 press-fitted at the end on the side. The fixed shaft 22 has an extension shaft 22 a on the opposite side to the brush 20.
Is provided, and the extension shaft 22a is pressed into the end of the receiver 14 through the center through hole 18d of the partition wall 18c, whereby the receiver 14 is fixed in the case 18 and relatively moved in the axial direction. It is impossible.

As shown in FIGS. 5 to 8, the receiving body 14 has a cylindrically-shaped receiving body 14a extending in the axial direction in a case 18, and a pair of projections formed to protrude from the side peripheral surface of the receiving body 14a. Nipping piece 14b and receiving body 14a
And a protruding portion 14c formed at the center in the axial direction. The tip portions of the two holding pieces 14b protrude in the axial direction from the receiving body 14a to face each other, and hold the rod 12 with the tip portions. A rib (not shown) is preferably formed in a portion of the receiving body 14a opposite to the side where the rod 12 is held, where the extension shaft 22a is press-fitted. The ribs collapse and the connection between the receiver 14 and the fixed shaft 22 can be strengthened. The same effect can be obtained by forming the rib on the extension shaft 22a instead of the receiver 14.

As shown in FIGS. 3 and 4, a pair of side grooves 16b for accommodating the holding piece 14b are formed on the inner peripheral surface of the center hole 16a of the protective cylinder 16 in correspondence with the holding piece 14b. In addition, a shaft hole 16c is formed on the side peripheral surface of the protective cylinder 16 to accommodate the protrusion 14c so as to be relatively movable in the axial direction. The hole width of the shaft hole 16c is substantially the same as the outer diameter of the projection 14c, but is set to be slightly smaller.
And a narrow portion 16d having a groove width smaller than that of the wide portion 16f. A locking portion 16e having substantially the same groove width as the projection 14c is formed in the middle of the narrow portion 16d. In the unused state of the rod 12 shown in FIG. Is housed in Further, the outer diameter of the protection cylinder 16 is set to be substantially the same as the inner diameter of the case 18, and is in sliding contact with the inner surface of the case 18.

The bar holder 10 constructed as described above.
In the state where the rod-shaped object 12 shown in FIG. 1 is not used, the rod-shaped object 12 is completely surrounded by the protective cylinder 16 and is protected. Further, the projection 14c of the receiver 14 is housed in the locking portion 16e, so that the protection cylinder 16 cannot be easily moved. In order to use the rod holder 10, if a force is applied to the protective cylinder 16 and the protective cylinder 16 is slid in a direction to retract into the case 18, the receiving cylinder 14 cannot move with respect to the case 18. As a result, the protrusion 14c escapes from the locking portion 16e, advances in the narrow portion 16d while receiving resistance, and enters the wide portion 16f. At this time, the rod 1
2 is projected from the tip of the protective cylinder 16 by an appropriate length, and can be used.

When the rod 12 is worn out and the protective cylinder 16 hits the face or the like, the protective cylinder 16 slides under the force of retreating into the case 18, so that the rod 12 is continuously used. Can be. The protection cylinder 16 moves under its own weight, for example, to receive sliding resistance between the outer peripheral surface of the protective cylinder 16 and the inner peripheral surface of the case 18 and between the shaft hole 16c and the protrusion 14c of the receiver 14. Although not possible, it can slide relative to the case 18 with a moderate and relatively light force. Therefore, the use of the rod 12 is finished,
If the protective cylinder 16 is pulled out of the case 18 again,
2 can be returned to a state of protection surrounding it. Alternatively, it is also possible to attach a cap (not shown) to the case 18 instead of pulling out the protective cylinder 16 so as to cover the protective cylinder 16 and the receiver 14.

When the rod 12 is completely used, the protrusion 14c reaches the end of the shaft hole 16c of the protection cylinder 16 as shown in FIG. 2, and the protection cylinder 16 is further pushed into the case 18 as shown in FIG. Can not be done. As described above, since the protruding portion 14c is housed in the shaft hole 16c, a sliding resistance can be given to the protection cylinder 16 and the receiving portion 1 of the protection cylinder 16 can be provided.
4 can be restricted. Further, since the protruding portion 14c and the shaft hole 16c function as rotation prevention means to prevent relative rotation between the protection cylinder 16 and the receiver 14, the protection cylinder 16 always moves linearly. it can.

Since the holding piece 14b of the receiver 14 is accommodated in the side groove 16b formed in the center hole 16a of the protective cylinder 16, the outer diameter of the rod-shaped object 12 held by the holding piece 14b is smaller than that of the holding piece 14b. Center hole 16a of protective cylinder 16
Approximately the same as the inside diameter of Accordingly, the radial gap between the center hole 16a of the protective cylinder 16 and the rod 12 can be reduced, and the rod 12 does not move in the case 18 during use, thereby preventing the rod 12 from being damaged. be able to.

As described above, by sliding the protection cylinder 16 instead of extending the rod-shaped object 12, the rod-shaped object can be protected with a simple structure, and the rod-shaped object can be used by protruding by an appropriate length. Can be used as a rod holder. In the above description, the protective cylinder 16 automatically retracts into the case 18 by contacting the face or the like. However, when the protective cylinder 16 is pushed into the case 18 by hand, the protective cylinder 16 is Protective cylinder 1 that retreats inside
6 may be configured to receive sliding resistance.

The protective cylinder 16 receives the sliding resistance from both the case 18 and the receiving member 14. However, the present invention is not limited to this, and the sliding resistance can be reduced only from either the case 18 or the receiving member 14. You may receive it. Next, a second embodiment of the present invention will be described with reference to FIGS. In the drawing, the same members as those in the first embodiment are denoted by the same reference numerals, and detailed description thereof is omitted.

The rod-shaped object holder 30 of the present embodiment mainly includes a receiver 34 for holding the rod 12, a protection cylinder 36 provided on the outer peripheral side of the rod 12, and a receiver 34 in the axial direction. And a case 38 that is immovably accommodated.
Is fixed in the case 38 by the fixed shaft 22 as in the first embodiment. On the inner peripheral surface of the case 38, a number of annular locking grooves 38a are formed, which are spaced apart in the axial direction, while the protection cylinder 36 slidably contacting the inner peripheral surface of the case 38 is provided with the locking grooves 38a. An annular projection 3 to be locked
6a are formed. When the bar 12 is not used, the protrusion 36a is provided with the locking groove 38a closest to the bar 12.
, So that the protection cylinder 36 cannot be easily moved.

In order to use the rod holder 30, a force is applied to the protective cylinder 36 and the protective cylinder 36 is slid into the case 18 so as to be retracted.
It moves while receiving the sliding resistance until it is locked by the next locking groove 38a. In this manner, the rod-shaped material 12 is in a state of protruding by an appropriate length from the tip of the protection cylinder 36, and can be used.

The rod 12 can be used by sliding the protective cylinder 36 and moving the protrusion 36a to the next locking groove 38a together with the consumption of the rod 12. When the rod 12 is completely used, the protruding portion 36a of the protection cylinder 36 reaches the last locking groove 38a as shown in FIG. In this manner, by locking the protruding portion 36a of the protection cylinder 36 in the locking groove 38a, a configuration in which the protection cylinder 36 cannot be inadvertently slid with respect to the receiver 34 can be adopted.

[0020]

As described above, according to the first aspect of the present invention,
According to the invention according to the invention, there is provided a receiver for holding the rod-shaped object, a protection cylinder provided on the outer peripheral side of the rod-shaped object, and a case for accommodating the receiver so as to be relatively immovable in the axial direction. On the other hand, since the slide can be performed while receiving the sliding resistance from the receiving member or the case, the stick can be used by protruding from the protective tube by sliding the protective tube. Therefore, it is possible to provide a rod-shaped object holder that can protect the rod-shaped object with a simple structure and that can be used by projecting the rod-shaped object by an appropriate length.

According to the second aspect of the invention, in addition to the effect of the first aspect of the invention, a rotation preventing means for preventing relative rotation is provided between the receiver and the protection cylinder. The protection cylinder can slide linearly with respect to the receiver. Further, according to the invention of claim 3, according to claim 1,
In addition to the effect of the invention according to the second aspect, in addition to the effect of the invention, the outer diameter of the rod-shaped object held between the holding pieces can be adjusted to be substantially the same as the inner diameter of the center hole of the protective cylinder even if there is a holding piece. Therefore,
A radial gap between the center hole of the protective cylinder and the rod can be reduced, and the rod does not vibrate in the case during use, and damage to the rod can be prevented. According to the invention according to claim 4, in addition to the effect of the invention according to claim 1, 2 or 3, by locking the protruding portion of the protection cylinder into the locking groove of the case, the protection cylinder is formed. It is possible to adopt a configuration in which the slide cannot be inadvertently slid with respect to the receiver.

[Brief description of the drawings]

FIG. 1 is a vertical partial cross-sectional view showing a first embodiment of the present invention, showing an unused state of a rod-shaped object.

FIG. 2 is a vertical partial cross-sectional view showing the first embodiment of the present invention, and shows a state where a rod-shaped object has been completely used.

FIG. 3 is a longitudinal sectional view of the protection cylinder of FIG.

FIG. 4 is a view as viewed in the direction of arrows along the line 4 in FIG. 3;

FIG. 5 is a side view of the receiver of FIG. 1;

FIG. 6 is a plan view of the receiver of FIG. 1;

FIG. 7 is a view as seen from the direction of the arrow 7 in FIG. 5;

FIG. 8 is a view as seen from the direction of the arrow 8 in FIG. 5;

FIG. 9 is a longitudinal sectional view showing a second embodiment of the present invention, and shows an unused state of a rod-shaped object.

FIG. 10 is a longitudinal sectional view showing a second embodiment of the present invention, and shows a state where a rod-shaped object has been completely used.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Bar-shaped object holder 12 Bar-shaped object 14 Reception 14b Nipping piece 14c Projection 16 Protection cylinder 16a Center hole 16b Side groove 16c Shaft hole 18 Case 34 Reception 36 Protection cylinder 36a Projection 38 Case 38a Lock groove

Claims (4)

[Claims] 1. A receiver for holding a rod-shaped object, a protection cylinder provided on the outer peripheral side of the rod-shaped object, and a case for accommodating the receiver in an axially immovable manner. A bar-shaped object holder slidable while receiving sliding resistance from a receiver or a case. 2. The rod holder according to claim 1, wherein a rotation preventing means for preventing relative rotation is provided between the receiver and the protection cylinder. 3. The receiving body includes a receiving body, and a holding piece that projects radially from the receiving body and protrudes in the axial direction from the receiving body to hold a rod. 3. A rod holder according to claim 1, wherein a side groove for accommodating said holding piece is formed on an inner peripheral surface of said rod. 4. The protective cylinder is in sliding contact with the inner peripheral surface of the case, and the inner peripheral surface of the case is provided with a large number of locking grooves spaced apart in the axial direction, while the protective cylinder is engaged with the locking grooves. 4. A projecting part to be stopped is provided.
The rod holder as described.