KR200338975Y1 - reel brake control apparatus of ink-pad case for a construction - Google Patents

Abstract

The present invention relates to a reel braking device of the keg, the present invention is a keg to display a straight line on the workpiece, the first installation portion (16A) is formed so that the upper portion is opened on one side of the bottom of the support 14; A first elastic member 70A inserted and installed in the first installation portion 16A so as to be located at the bottom of the reel 30; Penetrating through the vertical long holes 18 formed on both walls of the support 14, respectively, is installed between the first elastic member 70A and the outer periphery of the reel 30 so that one side of the bottom surface is in the first elastic member 70A. It is supported, and the pressing portion 64 is composed of a close contact portion 62 is formed with a braking means that interferes with the outer periphery of the reel 30, the pressing portion 64 is formed by extending from the close contact portion 62 An actuating member 60 configured to control the rotation of the reel 30 by the braking means by pressing operation of the; It is installed on the other side of the bottom of the support 14 is composed of a lock / release means for locking / unlocking the braking means. According to the present invention, by pressing the pressing portion 64, the braking means is spaced apart from the outer circumference of the reel 30 to allow rotation of the reel 30, and when the pressing is released, the braking means of the close contact portion 62 is released. The elasticity of the first elastic member (70A) is caught on the outer periphery of the reel (30) to prevent the reel (30) rotation, thereby providing an effect that can prevent the phenomenon that the ink line 50 is more than loosened necessary do.

Description

Reel brake control apparatus of ink-pad case for a construction}

The present invention relates to a reel braking device of a keg, in particular, the reel is arbitrarily except that the braking means of the operating member for pressing the ink line to the ink reservoir is selectively brought into contact with or separated from the reel. The present invention relates to a reel braking device capable of preventing rotation of the feeder in the housing by preventing the rotation of the feeder.

In general, the keg is used to mark the straight line in the woodwork or stonework such as wood, stone, etc., as shown in Figure 1 the ink reservoir (1) is stored on one side and the other side (2) Pressing to press the housing 4, the winding reel (3) is installed, the feeding line fixing member (5) coupled to the end of the feeding line (2), the feeding line (2) to the food storage (1) It consists of the member 6.

When the user presses the pressing member 6 in a state in which the user attaches the feeding line fixing member 5, the feeding line 2 comes into contact with the ink storing body 1, and the ink penetrates, and then the food line fixing is performed. When the member 5 is pulled, the reel 3 is rotated, which causes the food line 2 to be removed from the reel 3 and drawn out through the food storage 1.

In this state, if the ink line fixing member 5 is fixed and the ink line 2 is bounced, the ink permeated to the ink line 2 is buried in the workpiece, and a straight line is displayed.

However, since the ink bottle according to the related art is not provided with a means for controlling the rotation of the reel 3, when the ink line 2 is pulled out, the ink line 2 is pulled out. The reel 3 is continuously rotated by the pulling force, so that the feed line 2 is loosened more than necessary and entangled with each other.

When tangled inside the housing 4 of the ink line 2 as described above, the reel 3 was separated from the housing 4, and then the ink line 2 was neatly assembled.

The present invention has been made in order to solve the problems of the prior art as described above, the technical problem of the present invention is to provide a braking device that can selectively allow or stop the rotation of the reel to be wound.

Another technical object of the present invention is to provide a means that allows the operation of allowing the reel rotation and the ink suction operation of the ink line.

1 is a cross-sectional view showing a keg according to the prior art.

Figure 2a, 2b is a view showing a keg according to the first embodiment of the present invention, 2a is an exploded perspective view, 2b is a perspective view of the bonded state.

3A and 3B are cross-sectional views showing an operating state of the operating member shown in FIG. 2B.

Figure 4 is a longitudinal sectional view showing an operating state of the operating member shown in Figure 2b.

Figure 5 is a longitudinal sectional view showing an operating state of the locking / unlocking means of the ink container shown in Figure 2b.

Figure 6 is a partially enlarged cross-sectional view showing a second embodiment of the present invention.

7 is a perspective view showing the operation member according to a third embodiment of the present invention.

8 is a perspective view showing the operation member according to a fourth embodiment of the present invention.

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

10 housing 12 storage part

14: support portion 16A, 16B: first and second mounting portion

18: vertical hole 20: ink reservoir

30: reel 32: hook tooth

40: ink line fixing member 50: ink line

60: operating member 62: close contact

62A: Jamming 63A: Locking Groove

63B: Release groove 62D: Pad

64: pressing part 66: pressing part

70A, 70B: First and second elastic members

The present invention for solving the technical problem as described above is a housing consisting of a storage unit and a support portion formed on one side of the ink reservoir, the reel is rotatably arranged between the walls of both sides of the support, the reel, An ink bottle configured to display a straight line on a workpiece, the end of which consists of a food line that is coupled to the food line fixing member through the storage unit, the first installation unit having an upper portion opened at one side of the bottom of the support; A first elastic member inserted into the first mounting part so as to be located at the bottom of the reel; Braking means is provided between the first elastic member and the outer periphery of the reel to penetrate the vertical long holes formed on both walls of the support, respectively, and the bottom surface of the one side is supported by the first elastic member, and one side surface of the braking means interferes with the outer periphery of the reel. An actuating member configured to include a contact portion formed therein and a press portion formed by extending from the contact portion so that the braking means controls the rotation of the reel by the pressing operation of the press portion; It is provided on the other side of the bottom of the support portion provides a lock / release means for controlling the operation of the braking means by the horizontal movement of the close contact portion.

At this time, the braking means is made of a locking projection protruding on the upper surface of one side of the close contact portion, the engaging teeth interfering with the locking projection is formed on the outer periphery of the reel to interfere with the locking teeth by pressing / releasing the pressing portion. / Spaced apart to stop / allow the rotation of the reel.

In addition, the braking means is made of a pad protruding on the upper surface of one side of the close contact portion, by pressing / releasing the pressing portion of the reel in close contact with the outer periphery of the reel characterized in that to stop / allow the rotation of the reel do.

The locking / releasing means is a second installation portion formed so that the upper portion is opened on the other side of the bottom of the support; A second elastic member installed in the second installation unit; Positioning pin is inserted into the second mounting portion to receive the elasticity of the second elastic member: when the braking means and the outer circumference of the wheel interferes, the positioning pin is inserted so that the position of the braking means is fixed Locking groove formed on the other side; And a release groove formed at a constant distance from the locking groove so that the positioning pin is inserted to fix the position of the brake means when the braking means is removed from the outer circumference of the wheel.

The pressing part may further include a pressing part which extends from the close contact part to an upper side of the storage part and is bent to the inside of the storage part and is formed to press the food line to the food storage body.

In addition, the pressing portion is formed by multiple bends in a state extending upward from the contact portion, or formed respectively extending from both ends of the contact portion, or each end is formed by being coupled to each other in a state respectively extending from both ends of the contact portion It is characterized by.

The first and second elastic members may be made of any one elastic body selected from a coil spring, a leaf spring, and an elastic rubber.

When described in detail with reference to the accompanying drawings, each preferred embodiment of the present invention having such features as follows.

As shown in FIGS. 2A to 5, the ink container according to the first embodiment of the present invention has a storage part 12 in which the ink storage body 20 is installed and a support part 14 formed at one side of the storage part 12. A housing 10, a reel 30 rotatably arranged on the support part 14, a fixing member 40 wound around the reel 30, and having an end passed through the storage part 12; Composed of a food line 50 to be combined.

In addition, the first and second mounting parts 16A and 16B are formed at both sides of the bottom of the support part 14 of the housing 10, and the first and second elastic members are formed in the first and second mounting parts 16A and 16B. 70A and 70B are installed, respectively, and the support 14 is provided with an operating member 60. The reservoir 12 of the housing 10 is covered by a cover member.

This will be described in more detail as follows.

Vertical long holes 18 are formed through both walls of the support part 14 on which the reels 30 are installed by the shaft, and a first installation part 16A is formed on one side of the floor located at the bottom of the reel 30. Is formed, and on the other side, the second installation portion 16B is formed. At this time, it is preferable that the formation positions of the vertical long holes 18 and the first and second mounting portions 16A and 16B be lower than the reels 30. At this time, the forming position may be formed at a position slightly off to one side from directly below or directly below the reel (30). The length of the vertical hole 18 on the side of the second mounting portion 16B may be shorter than the length of the vertical hole 18 on the side of the first mounting portion 16A, which is a flow of the other end of the close contact portion 62. By minimizing to prevent the positioning pin 90 to be described later to be separated from the locking groove (63A) or the release groove (63B), so that the locking projection (62A) of the braking means more accurately interfere with the engaging teeth (32) will be.

The engaging teeth 32 are formed on one side outer circumferential surface (the first installation portion 16A) of the reel 30, which may be normally formed or may be formed in an inclined direction in one direction. As described above, when the food line 50 is loosened, it is formed in a direction for stopping the rotation of the reel 30.

The catching teeth 32 are inclined in one direction so as to allow the locking protrusion 62A, which will be described later, to allow rotation in one direction but not in the opposite direction. Even if the locking teeth 32 are not necessarily inclined in one direction, the locking protrusions 62A may be caught to control the rotation of the wheel 30. However, the present embodiment will be described with reference to a state in which the locking teeth 32 are inclined in one direction. do.

The first and second elastic members 70A and 70B are inserted into and installed in the first and second installation parts 16A and 16B, respectively, to close the contact portion 62 of the operation member 60 to be described later, except for the reel 30. In order to generate elasticity to always be in close contact with the periphery, and to give elasticity to the positioning pin 90 to be described later, it may be composed of a coil spring, a leaf spring, elastic rubber and the like.

The operation member 60 is for selectively controlling the rotation of the reel 30 according to the user's operation, as shown in Figures 2a, 2b vertical vertical holes (respectively formed on both side walls of the support 14) ( 18 and a contact portion 62 formed to be installed between the first and second elastic members 70A and 70B and the outer circumference of the reel 30, and the storage portion 12 from the contact portion 62. Pressed to extend to the upper side of the multi-curved pressing portion 64, the pressing portion 64 is bent to the inner side of the storage portion 12 is formed to press the food line 50 to the food reservoir 20 And a braking means for selectively controlling the rotation of the reel 30 formed in the contact portion 62 and the contact portion 62. The braking means is composed of a locking projection (62A) protruding on the upper surface of one side of the contact portion 62, the locking projection (62A) is selectively selected to the engaging teeth 32 formed on the outer periphery of the reel (30) By interfering or spaced apart to control the rotation of the reel (30).

The close contact portion 62 is installed to move up and down in each vertical long hole 18 so as to be located between the first and second elastic members 70A and 70B and the outer peripheral edge of the bottom of the reel 30. At this time, the contact portion 62 may be provided with a separation preventing means for preventing the separation from the vertical long hole (18).

In addition, in the second mounting portion 16B and the close contact portion 62 of the support portion 14, the locking projection 62A is locked / unlocked so as to be out of the interference position with the engaging teeth 32 or in the interference position. Means are installed.

The locking / releasing means may include a second mounting portion 16B formed so that an upper portion thereof is opened at the bottom of the support portion 14, a second elastic member 70B installed at the second mounting portion 16B, and A positioning pin 90 inserted into the second mounting portion 16B so as to receive elasticity of the second elastic member 70B, and the positioning pin when the outer circumference of the braking means and the wheel 30 interfere with each other. Locking groove (63A) formed on the other side of the close contact portion 62 is inserted so that the position of the braking means is fixed, and the positioning pin when the braking means is deviated from the outer periphery of the wheel (30) 90 is inserted into the release groove (63B) formed to maintain a constant distance from the locking groove (63A) so that the position of the braking means is fixed.

That is, by the operation of moving the operation member 60 in one direction, the braking means is in or out of the interference position with the reel 30 to perform a control operation to lock or unlock the braking means. will be.

At this time, the locking groove (63A) and the release groove (63B) is formed in an annular shape on the outer periphery of the contact portion 62 and the positioning pin (90) because the end thereof is formed to be curved, positioning pin (90) Even if this is inserted, it does not affect the operation of the operating member (60).

In addition, when the close contact portion 62 is moved horizontally left and right, the positioning pin 90 is moved from the lock groove (63A) to the release groove (63B) or from the release groove (63B) to the lock groove (63A). Will move. This is because the positioning pin 90 always keeps in close contact with the locking groove 63A and the release groove 63B by the elasticity of the second elastic member 70B. That is, it is because up and down movement is possible by the elasticity of the elastic member like the ball of the ball stopper.

Since the pressing part 64 is located on the upper side of the storage part 12, the user presses the pressing part 64, and thus, the shape of the pressing part 64 is preferably formed by multiple bending so that the user's fingers are seated. Do.

The pressing unit 66 is formed to be inserted into the storage unit 12 and has a function of pressing the ink line 50.

Since the operation member 60 is an integral type, the reel 30 is allowed to rotate by pressing the pressing unit 64 while the pressing unit 66 pressurizes the ink reservoir 20 of the storage unit 12. It is to have a structure.

Referring to the operation of the present invention configured as described above are as follows.

As shown in FIGS. 3A to 5, the state before the user uses the food line 50 is a release groove in which the positioning pin 90 that receives the elasticity of the second elastic member 70B is formed in the close contact portion 62. And the contacting portion 62 is moved upward by the elasticity of the first elastic member 70A, so that the engaging projection 62A interferes with the engaging teeth 32 of the reel 30, thereby reeling the reel 30. The rotation of 30 is stopped.

In this state, in order to use the ink line 50, the pressing part 64 is pressed downward.

When the pressing portion 64 is pressed, the whole or one side (the first installation portion (16A) side) of the operating member 60 is moved to the lower side, at this time is inserted into the engaging teeth 32 is reel (30) The locking projection 62A, which has prevented the rotation of the &lt; RTI ID = 0.0 &gt;), &lt; / RTI &gt; moves away from the engaging teeth 32 while moving downward as shown in FIG. Thus, rotation of the reel 30 is allowed. At the same time, the pressing unit 66 pressurizes the ink line 50 to the ink storage body 20 inside the storage unit 12 so that the ink sufficiently penetrates.

That is, the user is allowed to rotate the reel 30 only by pressing the pressing portion 64 and at the same time the food line 50 is in close contact with the ink storage body 20. This is possible because the operation member 60 is formed in an integral structure.

Pulling the feed line fixing member 40 in this state is the reel 30 is rotated, the feed line 50 is pulled out while passing through the ink reservoir 20 is released from the reel (30).

Subsequently, when the withdrawal of the filing line 50 is completed, the user removes the force held by the pressing portion 64. When the force holding the pressing portion 64 is removed, the operation member 60 moves upward by the elasticity of the first elastic member 70A to stop or suppress the rotation of the reel 30. At the same time, the pressurized state of the ink line 50 which was pressurized is released.

That is, when the force holding the pressing portion 64 is removed, the close contact portion 62 is moved to the outer peripheral surface side (upper side) of the reel 30 by the elasticity of the first elastic member 70A. At the same time, the pressure portion 66 will be removed or the pressure applied to the food line 50 disappears.

When the close contact portion 62 is moved to the outer circumferential surface side of the reel 30 as described above, the engaging projection 62A is inserted into the engaging teeth 32 to stop the rotation of the reel 30.

In this state, in order to wind the feed line 50 on the reel 30, the operating member 60 is moved in the direction of the arrow shown in FIG.

When the operating member 60 is moved in the direction of the arrow shown in FIG. 5, the positioning pin 90 inserted into the release groove 63B is separated from the release groove 63B to the lock groove 63A. Is inserted. That is, when the operating member 60 is moved, the locking groove 63A is moved to the position of the first release groove 63B, so that the positioning pin 90 is inserted into the locking groove 63A so that the contact part 62 is closed. The engaging projection 62A formed in the state is spaced apart from the interference position with the engaging teeth 32.

As such, when the locking protrusion 62A moves to a position spaced apart from the locking teeth 32, the reel 30 is free because the locking protrusion 62A, which is a braking means, cannot interfere with the rotation of the reel 30. It can rotate.

Therefore, the user rotates the reel 30 in a direction opposite to the initial rotation direction (the direction in which the food line 50 is wound) so that the loosened food line 50 is wound.

On the other hand, if the engaging teeth 32 are formed to be inclined in one direction, the reel 30 is rotated in a direction opposite to the initial rotation direction (winding line 50 is wound).

When the reel 30 is rotated in the opposite direction as described above, the engaging projection 62A is carried over each engaging teeth 32 formed to be inclined so as not to interfere. That is, like the relationship between the latch and the latch wheel, the engaging projection 62A allows the rotation of the reel 30 having the engaging teeth 32 in one direction and does not allow the rotation in the opposite direction.

Subsequently, the user moves the operation member 60, which has been moved in the direction shown in FIG. 5, back to its original state so that the positioning pin 90 is inserted into the release groove 63B from the lock groove 63A. Let 62A interfere with the engaging teeth 32. When the engaging protrusion 62A interferes with the engaging teeth 32, the reel 30 is prevented from being rotated, thereby preventing the reel 30 from being rotated again and the food line 50 being unwound.

Therefore, the user can rotate the reel 30 in the opposite direction of the unwinding of the feedline 50, that is, the winding direction, to wrap up the unwinding feedline 50.

In this way, the reel 30 can be braked only by pressing or releasing the pressing portion 64 of the operation member 60. As a result, the reel 30 of the reel 30 is completed at the time when the withdrawal of the feed line 50 is completed. Since the rotation is stopped, the ink line 50 is more than necessary to prevent the phenomenon of unwinding in advance.

In addition, it is possible to control the rotation of the reel 30 by only one pressing operation or pressing release operation, and at the same time, the food line 50 may be in close contact with or spaced from the food storage body 20.

On the other hand, since the rotation of the reel 30 is stopped by the engaging protrusion 62A, the ink line 50 is no longer loosened, so the ink line 50 is kept taut while the ink line fixing member 40 is fixed to the workpiece. The separate operation or part to make it can be removed.

6 shows a second embodiment of the present invention. The reel braking device according to the second embodiment has the same configuration as the first embodiment except that the braking means formed on the close contact portion 62 is formed of a pad 62D. However, the engaging teeth 32 are not formed on the outer circumference of the reel 30.

7 shows a third embodiment of the present invention. In the reel braking device according to the second embodiment, the pressing portions 64 of the operating member 60 extend from both ends of the contact portion 62, respectively, and are then joined to each other to form the pressing portions 64, and downwards therefrom. Except that the pressing portion 66 is formed, it has the same structure and operation as in the first embodiment.

As shown in FIG. 7, since the pressing parts 64 extend from both sides of the contact part 62 and are coupled to each other, the up and down operations of the contact part 62 may be more smoothly performed. That is, since the pressing part 64 is pressed on both sides of the contact part 62, the contact part 62 may be moved up and down in a more stable state.

8 shows a fourth embodiment of the present invention. As shown in FIG. 8, the fourth embodiment has a structure in which the pressing portion 64 extends vertically on both sides of the contact portion 62. Thus, the pressing unit 66 is not shown in Figure 8 is formed separately.

In this case, the pressing portion 64 may be formed to extend from both ends of the contact portion 62, it may be formed to extend from either side.

As such, since the pressing part 64 is distinguished from the pressing part 66, the pressing position of the pressing part 64 may be variously changed.

In addition, although not shown in the drawing, the pressing portion 64 may be formed by extending to both sides of the contact portion 62.

The reel braking device of the keg according to the present invention has an operating member that moves up and down by an elastic member at the bottom of the reel to which the ink line is wound, and when the pressing does not occur, the close contact of the operating member is caused by the elasticity of the elastic member. It is in close contact with or caught on the outer periphery of the reel to prevent or suppress rotation, and when the occurrence of the press releases the braking of the reel, thereby preventing the feed line from loosening more than necessary, and also pressing or releasing the operating member The only operation is to allow or stop the rotation of the reel and at the same time provide the effect that the ink line may be in close contact with or spaced from the ink reservoir.

Claims (8)

The housing 10 is formed of a storage unit 12, on which the ink storage body 20 is installed, and a support unit 14 formed on one side of the storage unit 12, and rotatably arranged between both walls of the support unit 14. In the reel 30, which is wound on the reel 30 and the end is passed through the storage portion 12 consists of a feed line 50 is combined with the feed line fixing member 40 in the keg to display a straight line on the workpiece , A first installation part (16A) formed so that an upper portion is opened at one side of the bottom of the support part (14); A first elastic member (70A) inserted into the first installation portion (16A) so as to be located at the bottom of the reel (30); Penetrating through the vertical long holes 18 formed on both walls of the support 14, respectively, is installed between the first elastic member 70A and the outer periphery of the reel 30 so that one side of the bottom surface is in the first elastic member 70A. The pressing portion 64 is composed of a contact portion 62 having a braking means, which is supported and has an upper surface interfering with the outer circumference of the reel 30, and a pressing portion 64 extending and bent from the contact portion 62. An actuating member 60 in which the braking means controls the rotation of the reel 30 by actuation; Locking / releasing means is installed on the other side of the bottom of the support portion 14 for controlling the operation of the braking means by the horizontal movement of the contact portion 62; Reel braking device of the keg characterized in that it comprises a. The method of claim 1, wherein the braking means is formed in succession to the engaging projection (62A) protruding on one side of the upper surface of the contact portion 62, the outer periphery of the reel (30) to interfere with the locking projection (62A) Reel braking of the keg, characterized in that the engaging teeth (32) to stop / allow the rotation of the reel (30) while interfering with the engaging teeth (32) by pressing / releasing operation of the pressing portion (64) Device. The method of claim 1, wherein the braking means is made of a pad (62D) protruding on the upper surface of one side of the contact portion 62, by pressing / releasing operation of the pressing portion 64 of the reel (30) Reel braking device of the keg is characterized in that the stop / allow the rotation of the reel (30) in close contact with the outer periphery. According to any one of claims 1 to 3, The locking / releasing means comprises a second mounting portion (16B) formed so that the upper portion is opened on the other bottom of the support portion (14); A second elastic member 70B installed at the second installation portion 16B; Positioning pin 90 is inserted into the second mounting portion 16B to receive the elasticity of the second elastic member (70B): A locking groove 63A formed at the other side of the close contact portion 62 so that the positioning pin 90 is inserted to fix the position of the braking means when the outer circumference of the braking means and the wheel 30 are interfered with each other; And When the braking means is released from the outer circumference of the wheel 30, the positioning pin 90 is inserted so that the release groove 63B is formed at a constant distance from the locking groove 63A so that the position of the braking means is fixed. ); Reel braking device of the keg characterized in that it comprises a. The method of claim 1, wherein the pressing portion 64 is extended from the close contact portion 62 to the upper side of the storage portion 12 is bent in multiple, and bent to the inner side of the storage portion 12 to feed the line 50 Reel braking device of the keg characterized in that it further comprises a pressing portion 66 is formed to press the ink storage body (20). According to claim 1, wherein the pressing portion (64) is a reel braking device of the keg characterized in that it is formed by multiple bends in a state extending upward from the contact portion (62). 6. The reel braking device according to claim 1 or 5, wherein the pressing portion (64) extends from both ends of the contact portion (62), respectively. [6] The reel braking device of claim 1 or 5, wherein the pressing portions (64) are formed by coupling the ends of the pressing portions (64) in a state in which the pressing portions (64) extend from both ends of the contact portion (62), respectively.