KR100739852B1 - Multipurpose case - Google Patents

Abstract

The present invention relates to a multi-purpose case that can draw out and store an object such as a ballpoint pen or a brush into the access hole of the housing, and in particular, the present invention allows the object to enter and exit with a single coil spring like a conventional ballpoint pen. The spring is located behind the object to prevent damage to the object, such as a brush, and further, to prevent the press body from being fixed and being retracted without resistance, as in the conventional ballpoint pen, to prevent it from being considered as a low quality case. One multipurpose case is concerned.

Multipurpose case according to the present invention is a subject; A front entrance hole and a rear end entrance hole for the object are formed, and a locking jaw formed at the rear of the entrance hole is formed, and is formed by being raised in one direction in a diagonal direction from the first guide groove and the lower end of the first guide groove. A locking projection having a portion, a release guide projection having a cut-out portion formed in an oblique form at a lower end of the locking projection, and a second guide groove is formed in a vertical direction to coincide with the uppermost portion of the locking projection. 1 guide groove-engaging projection-second guide groove-release guide projection set] the housing is formed with a plurality of guide portions formed in front of the locking jaw; A main receptor coupled to the front end of the object, a separation prevention jaw formed therein, and embedded in the housing; A plurality of pivoting protrusions having a hollow that can be fitted to the rear end of the main acceptor, and having a number and width corresponding to the number and width of the first guide groove of the housing guide portion is formed on the outer peripheral surface, the pivoting projection At the rear end of the rotating body is provided with a rotational tooth formed by forming a cutting portion having an oblique shape opposite to the diagonal direction of the locking projection and the release guide projection of the housing guide; A shifting tooth having a number corresponding to the number of the turning protrusions is formed at a rear end to interlock with the turning teeth of the rotating body turning protrusion in a direction opposite to the direction of forming the cutout portion of the rotating teeth. An idling prevention protrusion is formed on the outer circumferential surface of the housing and is moved along the first guide groove and the second guide groove, and the distance between the separation prevention jaw of the main receptor and the shifting teeth of the idle prevention projection is the rotation projection of the rotating body. A sub-receptor coupled to the rear end of the main receptor to ensure a dimension corresponding to the height to the rear end; A press body coupled to a rear end of the sub-receptor and exposed to the outside of the recess of the housing; And [combination consisting of the main receptor-rotator-subceptor-pressor] assures displacement of the first guide groove of the housing guide by the length of the first guide groove, and is arranged rearward of the main receptor so that rear departure is prevented. And a coil spring supported by the locking jaw of the housing.

Case, Brush, Writing Instruments, Spring, Receptor, Rotating Body, Pressing Body, Rotating Projection, Anti-idling Projection

Description

Multipurpose case {MULTIPURPOSE CASE}

1 is an exploded perspective view of a multipurpose case according to the present invention;

Figure 2 is a front sectional view of the main part about how the rotary body of the multi-purpose case according to the present invention is caught in the [first guide groove-locking protrusion-second guide groove-release guide projection set],

3A, 3B and 3C are cross-sectional views of operation states associated with access of a brush as an object in a multipurpose case according to the present invention.

<Description of the symbols for the main parts of the drawings>

C: Case 1: Subject (Brush)

10: housing 10A, 10B: powder

11: 1st guide home 13: obstacle

15: release guide protrusion 17: locking jaw

19: Position Limit 20: Master Receptor

21: Breakaway Jaw 30: Rotating Body

31: hollow 33: pivot

35: rotatable tooth 40: secondary receptor

41: idle prevention protrusion 41a: misaligned teeth

43: crown gear 50: pressurized body

51: insertion portion 53: first round jaw

55: second round 60: coil spring

The present invention relates to a multi-purpose case that allows the object such as a ballpoint pen or brush to be drawn out and stored in the entrance hole of the housing,

In particular, the present invention allows the entry and exit of the object with a single coil spring, like a conventional ballpoint pen,

The coil spring is located behind the object to prevent damage to the object, such as a brush,

Furthermore, as in the conventional ballpoint pen, the present invention relates to a multi-purpose case which can prevent the press body from being fixed and being retracted without resistance and being considered as a low quality case.

It is related to the application of the case commonly used in ballpoint pens to the field of cosmetic brushes.

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Utility Model Registration No. 0181122 (2000.02.24) `` There is a cosmetic case with double springs, ''

In the registration utility model while deforming the spring provided on the brush side in the two registration utility model to be located in the rear,

The press body is always supported by a separate spring so that it can be retracted without resistance.

Nevertheless, the utility model registration No. 0181122 is complicated in the introduction of two springs, there is a limit to the introduction of a smaller diameter case or a variety of appearance design,

The production cost was limited to the reduction.

Accordingly, the present invention has been proposed to solve the problem of the registration utility model as applied or modified to the ball structure of the ball-point pen known in the prior art.

Accordingly, the present invention is to ensure that the distance between the separation of the main receptor and the front end of the shift teeth of the idle prevention projection of the secondary receptor to ensure the dimensions corresponding to the height to the rear end of the rotation projection of the rotor [main receptor] Through a form of a rotating body, a sub-receptor-pressing body.

While using a single coil spring, while the coil spring is located behind the object such as a ballpoint pen or brush to prevent damage to the object, the press body (with the object drawn out as in the conventional ballpoint pen or Utility Model Registration No. 0319261). It is an object of the present invention to provide a multi-purpose case which can prevent the pusher) from being fixed and being retracted without resistance and considered as a low quality case.

Another object of the present invention is to provide a multi-purpose case having a powder structure of a housing accommodating the [combination consisting of a main body-rotating body-sub-receptor-pressing body] and an appropriate spring arrangement position for improving assembly performance.

Multipurpose case according to the present invention to achieve the above object is an object; A front entrance hole and a rear end entrance hole for the object are formed, and a locking jaw formed at the rear of the entrance hole is formed, and is formed by being raised in one direction in a diagonal direction from the first guide groove and the lower end of the first guide groove. A locking projection having a portion, a release guide projection having a cut-out portion formed in an oblique form at a lower end of the locking projection, and a second guide groove is formed in a vertical direction to coincide with the uppermost portion of the locking projection. 1 guide groove-engaging projection-second guide groove-release guide projection set] the housing is formed with a plurality of guide portions formed in front of the locking jaw; A main receptor coupled to the front end of the object, a separation prevention jaw formed therein, and embedded in the housing; A plurality of pivoting protrusions having a hollow that can be fitted to the rear end of the main acceptor, and having a number and width corresponding to the number and width of the first guide groove of the housing guide portion is formed on the outer peripheral surface, the pivoting projection At the rear end of the rotating body is provided with a rotational tooth formed by forming a cutting portion having an oblique shape opposite to the diagonal direction of the locking projection and the release guide projection of the housing guide; A shifting tooth having a number corresponding to the number of the turning protrusions is formed at a rear end to interlock with the turning teeth of the rotating body turning protrusion in a direction opposite to the direction of forming the cutout portion of the rotating teeth. An idling prevention protrusion is formed on the outer circumferential surface of the housing and is moved along the first guide groove and the second guide groove, and the distance between the separation prevention jaw of the main receptor and the shifting teeth of the idle prevention projection is the rotation projection of the rotating body. A sub-receptor coupled to the rear end of the main receptor to ensure a dimension corresponding to the height up to the rear end; A press body coupled to a rear end of the sub-receptor and exposed to the outside of the recess of the housing; And [combination consisting of the main receptor-rotator-subceptor-pressor] assures displacement of the first guide groove of the housing guide by the length of the first guide groove, and is arranged rearward of the main receptor so that rear departure is prevented. And a coil spring supported by the locking jaw of the housing.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

In describing the multipurpose case C according to the present invention, the direction reference is specified with reference to FIGS. 1 and 3A.

Set the direction of the access hole 12A of the housing 10 through which the brush 1, which is the object, enters, is forward or downward,

The direction in which the press body 50 in the opposite direction is located is determined to be rearward or upperward.

First, as shown in Figures 1 and 3a, the multi-purpose case (C) according to the present invention is largely accommodated in the housing 10 and the housing 10 and in turn coupled to each other from the front to the rear. It consists of the receptor 20, the rotating body 30, the sub-receptor 40, the pressing body 50, the front end of the main receptor 20 is coupled to the brush (1) as an object, The coil spring 60 is fitted to the outer circumferential surface of the sub-receptor 40.

The brush 1, which is an object provided at the front end of the main receptor 20, may be replaced with a writing instrument core or other article such as a ballpoint pen. Hereinafter, the brush case will be described.

First, the housing 10 is formed with a front entrance hole 12A and a rear end retreating hole 12B for the brush 1 as an object.

A latching jaw 17 is formed on the inner circumferential surface at the rear position of the access hole 12A, in particular, at the position biased toward the advancing hole 12B.

The catching jaw 17 is for the coil spring 60, the catching jaw

First, the main body 20, the rotating body 30, the sub-receptor 40, the combination consisting of the pressing member 50, it should be formed only in the position to enable the elastic force to push back,

Second, if the object is a brush 1, it should not overlap with the brush being retracted in order to prevent the brush from being damaged by the spring during overlapping of the brush.

If only two conditions are satisfied, it may be formed at any position of the housing 10,

The rear end of the spring is contacted and supported by any one of the [combination consisting of the main receptor 20-the rotating body 30-the sub-receptor 40-the pressing member 50, so that the rear support of the assembly can be made possible. Should be

In addition, as shown in FIGS. 1 and 2 at the front position of the locking step 17 in the housing 10,

First guide groove (11),

A locking projection 13 including a cutout portion 13a formed to be raised in one direction (from the left to the right in the drawing) in an oblique form at the lower end of the first guide groove 11,

A release guide protrusion 15 including an incision 15a which is formed at an lower end of the locking protrusion 13 in an oblique form (also in the drawing, from the left side to the right side), and

It has a second guide groove 14 formed in the vertical direction to match the uppermost portion of the cutting projection 13, the cutout portion 13a,

The first guide groove 11, the locking protrusion 13, the second guide groove 14, the release guide protrusion 15 set S has a guide portion G formed in plural.

The depth of the second guide groove 14 is shallower than the depth of the first guide groove 11 so that the pivoting teeth 35 of the pivoting protrusion 33 of the rotating body 30 is the second guide groove 14. It should be possible to catch the incision 13a at the bottom.

In the drawing, the set S has three sets.

If the set is two sets, the width of each of the first guide groove, the engaging projection, the second guide groove, and the release guide projection should be wider than that shown.

In the case of four sets, the width of each of the first guide groove, the engaging projection, the second guide groove, and the release guide projection should be narrower than that shown.

In any case, considering the rotation of the rotating body 30, the first projection groove 11, the second guide groove 14, the engaging projection 13 except for the portion overlapping with the second guide groove, and release Each of the guide protrusions 15 should be the same width,

Since the first guide groove 11 and the second guide groove 14 should be sized to accommodate the rotational projection 33 of the rotating body 30 and the idle prevention projection 41 of the sub-receptor 40. As the width of each guide groove varies, the width of each protrusion 33 and 41 should also vary.

In addition, the position limiting jaw 19 formed at the upper end of the first guide groove 11 and the second guide groove 14 absorbs the function of the locking jaw 17 so that the spring ( 60) may serve as a support, and the locking step is omitted.

Next, in the main receptor 20, the brush 1 as an object is coupled to the front end,

Departure preventing jaw 21 for limiting the downward movement of the rotating body 30 is formed,

It is embedded in the housing 10,

As the coupling method of the brush 1, various methods such as interference fitting, screwing, and bonding by an adhesive may be selected.

The rotating body 30 has a hollow 31 that can be fitted to the fitting portion 23 behind the separation prevention jaw 21 of the main receptor 20,

A plurality of pivoting protrusions 33 having a number and width corresponding to the number and width of the first guide grooves 11 of the guide part G of the housing 10 are formed on an outer circumferential surface thereof.

At the rear end of the pivoting projection 33, the oblique direction of the locking projection 13 and the release guide projection 15 of the guide portion G of the housing 10, that is, the forming direction of each cutout portion 13a and 15a, and Rotating teeth 35 are formed by forming an incision 35a having an opposite diagonal shape (in the figure, a diagonally descending right to left shape and having a high left side and a low right side).

As shown in FIG. 2, the direction in which the cutout portions 13a and 15a of the locking protrusion 13 and the release guide protrusion 15 and the cutout portion 35a of the pivoting teeth 35 are formed is shown in FIG. 2. It will be described based on the direction formed when the guide portion (G) is directly viewed from the inside of the housing.

The rotation protrusion 33 of the rotating body 30 is 'corresponding' to the number of the first guide grooves 11 is formed as shown in the three first guide grooves, the rotation projections Three are also formed, which means that they are formed in the same number.

In addition, the width of the rotation protrusion 33 of the rotating body 30 has a dimension corresponding to the width of the first guide groove 11, the rotation projection is coupled to the first guide groove without difficulty. It means having a relative width that can be slid.

The sub-receptor 40 is interlocked with the rotational teeth 35 of the rotational projection 33 of the rotational body 30 to form the cutout portion 35a of the rotational teeth 35. A shifting tooth 41a having a number corresponding to the number of the pivoting projections 33 is formed at the rear end to rotate in the opposite direction to the first direction, and the first guide groove 11 and the second guide of the housing 10. The idle prevention protrusion 41 which advances along the groove 14 is formed in the outer peripheral surface,

When looking at the forward and backward hole 12B of the housing 10 in front of the case (C) of the illustrated form, the rotating body 30 rotates clockwise.

In addition, in the multi-purpose case (C) according to the present invention, the distance between the separation prevention jaw 21 of the main receptor 20 and the front end of the displacement teeth 41a of the idle prevention projection 41 is the rotational body 30 of the main body. The distance to rotate the fitting portion 23 of the receiver 20 to the axis should be ensured.

The idle prevention projection 41 of the sub-acceptor 40 should not always leave the first guide groove 11 and the second guide groove 14 of the housing 10, the sub-receptor 40 itself does not rotate I'm just going out

When the sub-receptor 40 moves forward, the idle stop 41 moves forward along the first guide groove 11 and the second guide groove 14 and the shift teeth 41a

When located in the first guide groove 11 (when the brush is located inside the housing: first position) or

When the top of the cutout portion 13a of the locking projection 13 is located (when the brush 1 is exposed outside the entrance hole 12A of the housing: second position)

The rotary protrusion 33 of the rotating body 30 is in contact with the rotating teeth 35 and the highest point, and then rotates the rotating body while interlocking with the rotating teeth 35 so that the rotating protrusion 33 is

Move the brush from the first position to the second position so that the brush 1 is drawn out and exposed

The brush is moved from the second position to the first position so that the brush is accommodated in the housing.

To this end, the displacement teeth 41a of the idle prevention protrusion 41 form a peak at a portion coinciding with the center of the idle prevention protrusion, and form a diagonal line that is symmetrical to both sides at the peak.

In the figure, the right side of the shifting teeth 41a and the cutout portion 35a of the rotational teeth 35 abut the rotary body 30 in a clockwise direction.

As a result, the idle prevention protrusion 41 of the sub-acceptor 40 forms the crown gear 43 when viewed from the side of the shifting teeth 41a,

In addition, the idle prevention projections are formed twice, that is, six times the first and second guide grooves 11 and 14 of the housing 10 and the number of the rotation protrusions 33 of the rotating body 30.

Furthermore, since the shifting teeth 41a are symmetrical shapes, the cutouts 13a and 15a of the locking projections 13, the release guide projections 15 of the housing, and the rotational teeth 35 of the rotational projections 33 are also shown. Even if the formation direction of 35a is reversed from the figure, it can be used as it is.

The press body 50 is formed with a female screw 57 coupled to the rear end male thread portion 47 of the sub-receptor 40 and has a first rounded jaw exposed outside the recess 12B of the housing 10. Has 53.

In addition, the pressing member has an inserting portion 51 entering and exiting the inside of the housing 10 in response to the pressing of the pressing body 50, and the receiving portion of the sub-receptor 40 at the front end of the inserting portion 51. By contacting the rear end of the coil spring 60 through the second rounded projection 55 formed at a diameter difference from 45.

The coil spring 60 located on the outer circumferential surface of the receiving part 45 of the sub-receptor 40 is supported by the locking step 17 of the housing 10 at the front end,

An elastic force is exerted so that the [combination consisting of the main receptor 20-the rotating body 30-the sub-receptor 40-the pressing member 50] is pushed backward.

The shape of the pressing body may be variously modified, and if it is multifaceted, it should have a length of the insert 51 to ensure the displacement according to the exposure and storage of the object.

1 and 3a, two housings 10A and 10B which are screwed through the respective male and female threaded portions 10a and 10b in front of the guide portion G as shown in FIGS. 1 and 3A. It is

Thus, the housing is made of two powders [the main body 20-the rotating body 30-the combination of the sub-receptor 40] from the front to the rear of the second powder (10B), then,

Insert the coil spring 60 into the receiving portion 45 of the sub-receptor 40,

Subsequently, it is for obtaining the convenience of assembly by combining the said press body 50. FIG.

In the figure, the main receptor 20 and the sub-receptor 40 is an interference fit coupling, the sub-receptor 40 and the pressing body 50 is a screw coupling method,

If necessary, it can be variously modified such as screwing, interference fitting, adhesive bonding,

This also applies to the coupling method of the two powders 10A and 10B of the housing 10.

However, considering the convenience of maintenance, screwed coupling or interference fit would be preferable.

The width of the first and second guide grooves 11 and 14 ensures that the pivoting projection 33 of the rotating body 30 and the idling preventing projection 41 of the sub-receptor 40 slide smoothly. To the extent possible, it is desirable to ensure the reliability of brush retreat so that there is no play in the circumferential direction of the housing in the mutually coupled state such that the width of each of the protrusions 33 and 41 is possible.

The lengths of the first and second guide grooves 11 and 14 in the guide part G of the housing 10 should be drawn out, exposed and resent to the type of object, more specifically, the access hole 12A. Variable depending on the length of the subject

However, the length of the guide grooves 11 and 14 should be longer than the length of the idle stop projection 41 of the sub-acceptor 40.

In addition, the longer the guide grooves 11 and 14 and the shorter the height of the straight line of the locking protrusion 13, the longer the withdrawal and storage length of the object will be.

At this time, the outer circumferential surface 21 of the main receptor 20 should not collide with the locking protrusion 13 or the release guide protrusion 15.

In addition, the displacement of the object is the difference between the length of the uncompressed state and the maximum compression state of the coil spring (60)

The length of the insertion portion 51 of the pressing body 50 is limited.

Next, the distance between the front end of the separation prevention jaw 21 of the main receptor 20 at the rear end of the shift teeth 41a of the idle prevention projection 41 of the sub-acceptor 40 is

As described above, at least the rotor 30 should be such as to ensure a distance in which the fitting portion 23 of the main receptor 20 can be rotated about its axis.

In the present invention, the [combination body consisting of a main body-rotator-sub-receptor-pressor] is advanced, and the rotational projection 33 of the rotational body 30 is caught by the rotational projection 35 so that the locking projection 13 is caught. Even when the brush 1 is exposed,

When the second round jaw 55 of the press body 50 is supported by the spring 60 so as not to press the press body 50 forward, the assembly is always in the same manner as before pressing the press body. Since the rear end of the idle prevention projection 41 of the receiver 40 is caught in the position limiting jaw (19),

There is no concern that the pressing body, which is a problem pointed out in Utility Model Registration No. 0319261 in relation to the prior art, cannot be fixed and is retracted without resistance and can be regarded as a low quality case.

Nevertheless, in the present invention, the distance between the front end of the separation prevention jaw 21 of the main receptor 20 at the rear end of the shift teeth 41a of the idle prevention protrusion 41 of the sub-receptor 40 is the lower end of the rotor 30. At the same as the height up to the top of the rotational teeth 35 of the rotatable protrusion 33 or slightly larger enough to ensure a slight gap (for example, 0.001mm ~ 3mm),

The [combination consisting of the main receptor-rotator-subceptor-pressor] is moved back and forth together by the displacement according to the exposure and storage of the brush 1, which is the object, so that there is no loose feeling so that it feels like a higher quality case. You can have this

According to the exposure length of the pressing body 50, it is possible to check whether the object is drawn out. When a separate lid is introduced into the entrance hole 12A of the housing, the object is exposed during the unconsciousness and the object is damaged by the lid. Can be prevented.

Hereinafter, a state of use of the multipurpose case according to the present invention will be described with reference to the accompanying drawings.

First, as shown in FIGS. 3A and 1 and 2, the brush 1 has a front end portion having a truncated lower narrow light of the housing 10. In the state where it is drawn out from the entrance hole 12A of 10A) and exposed,

[Combined body consisting of the main receptor 20-the rotating body 30-the sub-receptor 40-the pressing member 50] is also advanced forward,

The spring 60 is compressed,

Rotating protrusion 33 of the rotating body 30, the rotating teeth 35 is located at the highest point of the locking projection 13 cutout portion 13a of the guide portion G of the housing 10,

Since the pressing member 50 is supported by the spring 60, the release preventing jaw 21 of the main receptor 20 is sheared at the rear end of the shift teeth 41a of the idle prevention protrusion 41 of the sub-receptor 40. As the distance between the slightly larger than the height from the lower end of the rotating body 30 to the upper end of the rotatable teeth 35 of the rotating protrusion 33,

A minute gap C (chink) is formed between the rear end of the rotational projection 33, the rotational teeth 35 of the rotating body, and the shifting teeth 41a of the sub-acceptor 40.

Pressing the pressing body 50 in this state, as shown in Figure 3b, the spring 60 is further compressed and the gap (C) is filled

The rotatable teeth 41a of the sub-receptor 40 in the anti-rotation protrusion 41 positioned in the second guide groove 14 are interlocked with the rotatable teeth 35 of the rotatable body 30 and the rotatable body 30. ) Rotate

The pivoting teeth 35 are located between the shifting teeth 41a of the sub-receptor 40 and the shifting teeth, and the rotational teeth are located in the middle of the release guide protrusion 15 of the guide part G. do.

At this time, when the pressure state of the pressing body 50 is released, the [main receptor 20-the rotating body 30-the sub-receptor 40-the pressing body 50 by the elastic force of the spring 50 Made up of a combination]

Rotating protrusion 33 of the rotating body 30, the rotating teeth 35 is rotated again by riding the incision (15a) of the release guide protrusion 15,

As the assembly retreats, as shown in FIG. 3C, the pivoting protrusion 33 of the rotating body 30 is retracted along the first guide groove 11.

The rear end of the idle prevention protrusion 41 of the sub-acceptor 40 is caught by the position limiting jaw 19 so that the [main receptor 20-the rotating body 30-the sub-receptor 40-the pressing body 50 Combination consisting of] will be limited.

At this time, the rotating projection 33 of the rotating body 35 and the secondary receiving body 40, the anti-rotation protrusion 41, the teeth 41a are in contact with each other,

The spring 60 is released to maximum length.

Pressing the pressurized body 50 again in the state of Figure 3c,

The [combination consisting of the main receptor 20-the rotating body 30-the sub-receptor 40-the pressing member 50] retreat,

The sub-acceptor 40 idling prevention protrusion 41, the displacement teeth 41a is located in the center of the first guide groove 11 due to its shape, the rotation projection 33 of the rotating body 30, the rotary teeth ( 35) because the incision (35a) form the peak point in the position biased to the right side of the first guide groove (11)

As the rotatable teeth 35 rotate away from the lower end of the first guide groove 11, the rotating body 30 is interlocked with the misaligned teeth 41a and rotates clockwise again, thereby providing a second guide of the locking protrusion 13. It is located in the middle of the left side except the groove (14),

When the pressure state of the pressing body 50 is released, the pivoting teeth 35 are further rotated by the locking protrusions 13 to be caught at the highest point of the cutout 13a.

Eventually the state of Figure 3a, whereby the brush 1 is exposed again,

A minute gap C is generated between the two teeth 35 and 41a.

As described above, in the multi-purpose case according to the present invention, the present invention provides a height between the separation prevention jaw of the main receptor and the slipping tooth front end of the idle prevention projection of the sub-receptor to the rear end of the rotational projection of the rotor. The coil spring is positioned behind the object such as a ballpoint pen or brush while using one coil spring through the form of [combination of main receptor-rotator-sub-receptor-pressor] to ensure the dimension corresponding to the object. While preventing damage to the body, as in the conventional ballpoint pen or Utility Model Registration No. 0319261, it is possible to prevent the pusher from being fixed and being retracted without resistance and being considered as a low quality case in the state where the object is drawn out.

Moreover, the assembly property was improved through the powder structure of the housing which accommodates the "combination body of main body-rotating body-sub-receptor-pressing body" and an appropriate spring arrangement position.

In the above description of the present invention with reference to the accompanying drawings, a case having a specific shape and structure has been described mainly, the present invention is capable of various modifications and changes by those skilled in the art, such modifications and changes are within the protection scope of the present invention. Should be interpreted as belonging.

Claims (4)

Objects such as ballpoint pens or brushes; Shear entrance hole and rear end hole for the object is formed, The locking jaw is formed behind the entrance hole, A first guide groove, a locking projection having an incision formed in an oblique form at a lower end of the first guide groove in an oblique shape, a release guide protrusion having an incision formed in an oblique shape at a lower end of the locking protrusion, and the locking protrusion. The second guide groove is formed in the vertical direction to coincide with the uppermost part of the machine, wherein [the first guide groove-locking protrusion-second guide groove-release guide protrusion set] is formed in plural in front of the locking jaw. A housing having a guide portion formed therein; A main receptor coupled to the front end of the object, a separation prevention jaw formed therein, and embedded in the housing; A plurality of pivoting protrusions having a hollow that can be fitted to the rear end of the main acceptor, and having a number and width corresponding to the number and width of the first guide groove of the housing guide portion is formed on the outer peripheral surface, the pivoting projection At the rear end of the rotating body is provided with a rotational tooth formed by forming a cutting portion having an oblique shape opposite to the diagonal direction of the locking projection and the release guide projection of the housing guide; A shifting tooth having a number corresponding to the number of the turning protrusions is formed at a rear end to interlock with the turning teeth of the rotating body turning protrusion in a direction opposite to the direction of forming the cutout portion of the rotating teeth. The idle prevention protrusion which is advanced along the first guide groove and the second guide groove of the housing is formed on the outer circumferential surface, A sub-receptor coupled to the rear end of the main receptor such that the distance between the release stop of the main receptor and the front end of the shift teeth of the idle prevention projection ensures a dimension corresponding to the height to the rear end of the rotational projection of the rotor; ; A press body coupled to a rear end of the sub-receptor and exposed to the outside of the recess of the housing; And The [combination body consisting of a main body-rotator-sub-receptor-pressor] is arranged at the rear of the main body so as to be hardened while ensuring a displacement of the length of the first guide groove of the housing guide part and preventing rear departure. A coil spring supported by the locking jaw of the housing; Versatile case consisting of. The method of claim 1, The rear departure prevention of the [combination consisting of the main receptor-rotator-sub receptor-pressure member] On the position limiting jaw formed separately at the rear end of the second guide groove of the housing guide Multi-purpose case characterized in that the rear end of the idle prevention projections of the sub-receptor abuts. The method of claim 2, The coil spring is located on the outer circumferential surface of the sub-acceptor, The locking jaw of the housing is formed behind the position limiting jaw of the housing, The coil spring is a multipurpose case, characterized in that located between the front end of the pressing body and the locking jaw of the housing. Claim 4 was abandoned when the registration fee was paid. The method of claim 3, wherein The housing is a multi-purpose case characterized in that the combination of the two powders separated in front of the guide.

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