JP2980593B1 - Tool - Google Patents

Abstract

An object of the present invention is to provide a tool applicable to hook-type wood screws of various types and sizes. SOLUTION: The tool comprises an upper body 10, a lower body 20 and a first body.
It is composed of a combination of the turntable 40 and the second turntable 50.
The upper body 10 and the lower body 20 are in a state where a gap is formed between them. The first and second turntables 40 and 50 are connected to the lower main body 2.
It is rotatably mounted on both sides of the upper surface of the O, and has two fixing portions 43, 44, 53, 54, respectively. Each fixed part 4
1, 42, 51, 52 are scissor columns 431 of various shapes,
There are 441, 531, and 541 in which hooks of various types and sizes are fitted and temporarily fixed. The hook-type wood screw is fixed by fitting the upper body 10 and the lower body 20 in a state where the hook-type wood screw is fitted to the predetermined fixing portions 43, 44, 53, 54. In this state, the hook-shaped wood screw is screwed into the wooden board by turning the tool by hand.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a tool, and more particularly, to a tool.
The present invention relates to a tool used to screw various types and sizes of hook-shaped wood screws into a wooden board.

[0002]

2. Description of the Related Art Most houses in Europe and the United States are wooden, and when hanging clothes and accessories,
A hook-type wood screw fixed to a wooden board is used. These hook-type wood screws are available in a variety of types and sizes,
There are 円 形 circular and L-shaped, and the size reaches several tens of types. When screwing a hook-shaped wood screw into a wooden board and fixing it, the hook-shaped wood screw is usually turned by hand and screwed. This can hurt the hand, especially when the hand is twisted.
In addition, it is difficult to apply sufficient force, and a hook-shaped wood screw is used with forceps, and the forceps are turned and screwed into a wooden wall.

[0003]

SUMMARY OF THE INVENTION It is difficult and inconvenient to use a forceps to pinch a hook-shaped wood screw, turn the forceps and screw it into a wooden wall. This is because in the process of turning the forceps, it is necessary to apply a vertical force by strongly sandwiching the hook-shaped wood screw. Further, if the hook-shaped wood screw is strongly clamped with forceps, the hook-shaped wood screw will be damaged. The hook-type wood screw is electroplated, and a scratch on the hook-type wood screw by forceps drops the electroplated layer. In addition, scratches on the hook-shaped wood screw by forceps impair the aesthetic appearance of the hook-shaped wood screw.

Accordingly, an object of the present invention is to provide a tool which is designed and improved in consideration of actual use by a person and can be applied to hook-type wood screws of various types and sizes which solve the above-mentioned problems. I do. In the present invention, the upper body and the lower body are separated by performing an operation of sandwiching the push button cover and the fixing pin with two fingers, and the upper body is turned by a certain angle, and the various scissor columns of the first and second rotating disks are formed. The exposed fixing portions are exposed, hook-shaped wood screws are fitted to appropriate fixing portions on the first and second turntables according to their sizes, and the upper body is returned to the original position by turning the upper body and the lower body. By fixing the hook-type wood screw between the first and second turntables and the upper body, the hook-type wood screw is screwed into the tree by turning the tool.
The upper body and the lower body are separated by performing an operation of sandwiching the push button cover and the fixing pin with two fingers, and the hook-type wood screw is disengaged from the fixed portions of the first and second rotating discs, and the tool is removed from the hook-shaped wood screw. An object of the present invention is to provide a tool which can be detached and can fix various types and sizes of hook-shaped wood screws if it has only one tool.

[0005]

Means for Solving the Problems The invention of claim 1 is substantially half.
Cylindrical upper body, substantially semi-cylindrical lower body and substantially elliptical plate
Combination of a first rotary disk with a rectangular shape and a second rotary disk with a substantially elliptical plate shape
The lower main body has a convex step portion at the approximate center thereof.
The upper body is separated from the lower body, and the upper body
So that the upper body can rotate with respect to the lower body.
The has a support mechanism for supporting against the lower body, the first
The turntable and the second turntable are both ends on the upper surface in the longitudinal direction.
To secure various types and sizes of hook-shaped wood screws
And a rotating column in the center of the back surface,
The rotating column is inserted into the through hole of the lower body, and the rotating column is
Supported rotatably at the center,
In other words, by disposing at the opposite side with respect to the support mechanism
And the first rotating disk is fixed at one of the fixed portions
A mechanism for stopping at a rotational position coinciding with the end of the main body;
Turn the turning machine so that one of the fixing parts matches the end of the lower body.
And a mechanism for stopping the upper body in the moving position.
Separate from the body and rotate 90 degrees to cross the lower body
And, if necessary, the first turntable and / or the second turntable.
Operate the panel to fix the hook-type wood screws to be fixed
Part should match the edge of the lower body, and hook-shaped wood screw
Fit to the fixed part on the end side of the lower body, and turn the upper body
To bring it into contact with the lower body so that it contacts the lower body.
The upper body and the lower body
Forming a handle, wherein the first turntable and the second turntable are
The hook-shaped wood screw is sandwiched between the lower body and the upper body.
The first turntable or the second turntable depending on the lower surface of the main body
Is fixed to the fixing part of the handle and protrudes from one end of the handle.
It is a configuration that is in a state .

According to a second aspect of the present invention, there is provided a tool according to the first aspect.
The fixed portions of the first and second turntables are semicircular and arcuate.
It has a configuration having a shape and a conical scissor column .

[0007]

[0008]

[0009] The invention according to claim 3, in tool according to claim 1 wherein the first upper SL, the second turntable, is the rotary column closure cap by inserting the rotating pillar of the rear surface to the through hole of the lower body insert and is fixed to, the first, in which the second rotating disk is configured to be rotated about its rotational pillars.

According to a fourth aspect of the present invention, there is provided the tool according to the third aspect, wherein a convex arc rib is provided inside the rotary column on the back surface of the first and second rotary disks, and the fixing plug has an elastic leg. The fixing plug has a configuration in which the elastic legs are fixed by being hooked to the convex arc ribs, and the first and second rotating disks can be quickly assembled.

[0011]

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIGS. 1 to 6, a tool according to an embodiment of the present invention comprises an upper body 10, a lower body 20,
It consists of a combination of the first turntable 40 and the second turntable 50. The lower main body 20 has a convex step 21 substantially at the center of its upper surface.
Is formed. The projecting step 21 has two bottomed holes 211 on both sides, and a through hole 212 is formed between the two bottomed holes 211. On the upper surface of the lower body 20, drilled holes 24, 25 are formed at both ends in the longitudinal direction, and through holes 26, 27 are formed between the drilled holes 24, 25 and the projecting step 21.
Is formed.

The first turntable 40 and the second turntable 50 are arranged on both sides of the convex step 21 on the upper surface of the lower body 20.
Notch portions 41, 42, 51, and 52 are formed on both end sides in the longitudinal direction of the first turntable 40 and the second turntable 50 so that screw portions of fixed hook-shaped wood screws, which will be described later, protrude to the outside. It is. On the upper surfaces of the first turntable 40 and the second turntable 50, fixed portions 43, 44, 53, 54 and two concave holes 4 are provided.
5, 55 are formed. FIGS. 18A and 19
Referring to (A), the fixing portions 43, 44, 53, 5
4, a considerable number of scissor columns 431 of various shapes,
441, 531, and 541 are formed in a distributed manner. The scissor pillars 431, 441, 531 and 541 fix the hook type wood screws 100 of various types and sizes.

As shown in FIG. 2 and FIG.
In the center of the back surface of the 0 and the second rotating disk 50, a rotating column 46,
56 is protrudingly provided. Convex arc ribs 461 and 561 are formed at appropriate positions on the inner wall surfaces of the rotating columns 46 and 56. On both sides of the rotating columns 46, 56, fixed cone projections 47, 57
Is formed. The fixed cone protrusions 47 and 57 are
It is formed in order to match the 0 conical holes 24 and 25.

On the surface of the upper body 10, a concave accommodation space 1 is provided.
1 is formed. 111 is a bottom surface of the housing space 11. Engagement recesses 112 and 117 are formed opposite to each other in the longitudinal direction of the wall surface of the housing space 11. A fixed column 113 is formed facing the wall surface of the housing space 11 facing in the width direction, and holes 1131 and 118 are formed in the fixed column 113 facing the wall. Concave edges 114 are formed on both sides of the fixed column 113, and a through hole 116 is formed at the center of the bottom surface 111. A blocking wall 115 is formed on both sides of the through hole 116. On the lower surface of the upper body 10, four fixing stoppers 13 are formed.

The pressure plate 90 has a pressing cone 92 formed therein, has an opening 93 in the center, and has four fixed legs 91 on both sides.
Having. The push button lid 80 has a rectangular shape,
The inside is hollow, and large and small cuts 81 and 82 are formed on the wall surfaces on both sides. The elastic body 60 is located <br/> in rectangles, four spring legs 62 at the edge around the is formed.
An opening window 63 is formed at the center, and a top portion 61 is formed on both sides of the opening window 63, and a slope 611 is formed on the top portion 61.

The outer lid 70 has a housing portion 71 at the center,
It has locking claws 72 at both ends in the longitudinal direction, and has convex keys 73 on both sides in the width direction. The hollow pillar 35 has a cylindrical shape,
There is a penetrating portion 36 at the center, and an annular fixing groove 352 is formed on the outer peripheral wall surface. The fixing pin 30 has a disk-shaped head 302 at the lower end and a lateral hole 301 on the wall near the upper end.
Is formed.

The fixing plugs 31, 33 are provided with elastic legs 3.
11, 331. Next, assembling of the tool will be described with reference to FIGS. The rotating columns 46 and 56 on the back surfaces of the first rotating disk 40 and the second rotating disk 50 are inserted into the through holes 26 and 27 of the lower main body 20. At this time, the fixed conical protrusions 47 and 57 of the first rotary disk 40 and the second rotary disk 50 are fitted to the corresponding holes 24 and 25 of the lower main body 20. Then, spring 3
2 and 34 are inserted into the rotating columns 46 and 56 in the through holes 26 and 27 of the lower body 20, and the fixing plugs 31 and 33 are
Insert into 56. The elastic legs 311 and 331 are engaged with the convex arc ribs 461 and 561 in the rotary columns 46 and 56, and the fixing plugs 31 and 33 are fixed. Thereby, the first turntable 40 and the second turntable 50 are fixed to the lower main body 20.

Further, the spring 23 and the steel ball 22 are connected to the lower body 2.
0, and the hollow column 35 is inserted into the through hole 212.
And the upper main body 10 is matched with the lower main body 20. At this time, the four fixing stoppers 13 on the lower surface of the upper main body 10 are each connected to the concave hole 45 of the first rotating disk 40 and the concave hole 5 of the second rotating disk 50 by two.
Adjust to 5. Lower the fixing pin 30 from the bottom
Into the bottomed hole 211. Fixing pin 30 is hollow pillar 3
5 through the through-hole 36 of the upper body 10.
Stick out of 6. The elastic body 60 is accommodated in the accommodation space 1 of the upper body 10.
Put in 1. The top 61 of the elastic body 60 is
Just matched with 5. The steel balls 351 are put into the blocking walls 115 on both sides one by one. The steel ball 351 is fitted into the annular fixing groove 352. Next, the pressure plate 90 is moved to the upper body 1.
0 in the accommodation space 11. The opening 93 fits with the hollow column 35, and the four fixing legs 91 straddle on the concave edge 114.
The steel ball 351 pushes the cone 92 up. The fixing pin 12 penetrates the hole 118 of the upper main body 10 from the side and the side hole 301 of the fixing pin 30 from the side.
And the fixing pin 30 is fixed to the upper body 10. Subsequently, the push button lid 80 and the outer lid 70 are sequentially incorporated into the housing space 11 of the upper body 10. The outer lid 70
The locking claws 72 are locked by the locking recesses 112 and 117 and fixed to the upper main body 10. The convex key 73 presses the four fixed legs 91 of the pressure plate 90 onto the concave edge 114, and the pressing cone 92 of the pressure plate 90 presses the steel ball 351. As described above, FIG.
The assembly is completed as shown in FIGS.

When all the assembly operations are completed, as shown in FIGS. 4 and 5, the head 302 of the fixing pin 30 and the end face of the lower end opening of the through hole 212 of the lower main body 20 are connected.
As shown in FIG. 7, there is a small gap d. The shape of the hook wood screw 100 is a perfect circle, a 2/3 circle, and an L shape. Correspondingly, as shown in FIG. 1, the fixed portions 43, 44, 5 on the first and second rotating discs 40, 50
The number of the scissor columns 431, 441, 531, and 541 of 3, 54 are considerably large. The fixing portions 43, 44, 53, and 54 of the first and second turntables 40 and 50 have four types of sizes in order to match various sizes and types of the hook-type wood screws 100.
The shape of the scissor pillars 431, 441, 531, and 541 is a semicircle, an arc, and a cone. As shown in FIG. 15, the scissor columns 531 and 541 securely enclose the 2/3 circular hook-shaped wood screw 100. This wrapping effect is considerably excellent, and will be described below.

Referring to FIG. 5 to FIG. 16, when attaching the hook-shaped wood screw 100, hold the tool in the state shown in FIG. 4 to FIG. A force is applied across the disc-shaped head 302 at the lower end of 30 and
As shown in FIG. 7 and FIG.
Is brought into contact with the end face of the lower end opening of the through hole 212 of the lower body 20. As shown in FIG. 7, the steel ball 351 escapes from the annular fixing groove 352 of the hollow column 35 and reaches the slope 611 of the elastic body 60. At the same time, as shown in FIG. 8, the spring 23 pushes up the steel ball 22, the steel ball 22 pushes up the upper main body 10, and the upper main body 10 moves away from the lower main body 20 by a distance d.
Only separated.

Next, the upper body 10 is turned by 90 degrees or another angle so that the first and second rotating disks 40 and 50 are exposed from the upper body 10, and the upper body 10 is rotated by the first and second rotating disks 4.
Do not cover 0, 50. The user adjusts the hook-shaped wood screw 100 to the fixing portions 43, 44,
Put in 53,54. Exposed fixing parts 43, 4
If the number 4, 53, 54 does not match the size of the hook-shaped wood screw 100 to be fixed, the first turntable 40 or the second turntable 4
0 fixed cone projections 47 and 57 are inserted into the cone holes 24 and 25 of the lower body 20.
From the first turntable 40 or the second turntable 40
The first rotary disc 40 or the second rotary disc 40 fixed pyramids 47, 57 are fitted into the conical holes 24, 25 by turning them 0 degrees.

The fixed conical convex portions 47 and 57 and the conical holes 24 and 25 both have a taper degree (a degree of reduction of the cross-section, that is, a ratio of a decrease in diameter to a length). Fitting of fixed conical convexes 47 and 57 into conical holes 24 and 25 and conical convex 4
The escape of the holes 7 and 57 from the conical holes 24 and 25 is smooth. The fixing portions 43, 44 of the first and second rotating discs 40, 50,
There are a total of four 53 and 54, all of which have different diameters. The fixings described above are applicable to many more sizes. The user attaches the hook-shaped wood screw 100 to the appropriate fixing portions 43, 44, 5, 5 according to the size of the hook-shaped wood screw 100.
3, 54.

Referring to FIG. 15, first and second turntables 4 are provided.
Since the hooks 0 and 50 are formed of a plastic material, when the hook-type wood screw 100 is inserted into the fixing portion 54, the five scissor pillars 541 sandwich the hook-type wood screw 100 so that the hook-type wood screw 100 is formed. Can be fixed. Here, since the scissor pillar 541 has a certain degree of elasticity, the hook-shaped wood screw 100 can be securely fixed in the fixing portion 54. Subsequently, as shown in FIG.
Turn 0 degrees to bring the upper body 10 into alignment with the lower body 20 and then grasp either end with a hand and apply force as shown by the arrows, as shown in FIGS.

The steel ball 351 located on the slope 611 of the elastic body 60 is pressed by the pressure plate 90 and the
15 and move along the ring 15 to form an annular fixing groove 35 of the hollow pillar 35.
2 and the state shown in FIG. 4 is obtained. The upper body 10 and the lower body 20 fit together and are joined with a fairly firm joining force. The hook-shaped wood screw 100 is fixed to the fixing portion 54.
While being fixed in the horizontal direction with the scissor pillar 541,
It is also fixed in the vertical direction by the upper body 10. Therefore, the hook-shaped wood screw 100 has no space in which it can move,
It is firmly fixed between the fixing part 54 and the upper body 10.

The user grasps the tool to which the hook-shaped wood screw 100 is fixed, and applies a vertical force and a turning force to the tool. Thereby, the hook-shaped wood screw 10 fixed to the tool
0 is rotated together with the tool and screwed into the wooden board. After the hook-type wood screw 100 is screwed into the wood board, the push button cover 80 and the fixing pin 30 are pinched with fingers. by this,
The upper and lower bodies 10, 20 are separated by a gap d. The dimension of the gap d is the same as the thickness (thickness) of the hook-shaped wood screw 100. By operating a tool so that the fixing portion 54 is separated from the hook-shaped wood screw 100, the hook-shaped wood screw 100 is Hook-shaped wood screw 1
The tool comes off from 00. This operation is very simple.

The fixed portions 43 and 44 of the first turntable 41 include
As shown in FIGS. 18A to 18F, hook-shaped wood screws of various sizes and types are fixed. As shown in FIGS. 19A to 19F, hook-type wood screws of various sizes and types are fixed to the fixing portions 53 and 54 of the second rotating disk 51. The inventor made a prototype of the tool, actually fixed the hook-shaped wood screw, and screwed it into a wooden board. The usability was good.

The above description is merely an excellent embodiment of the present invention, and does not limit the scope of the present invention. Any equivalent change (enlargement or reduction at the same ratio) or arrangement within the scope of the claims is included in the scope of the claims.

[0029]

As described above, the present invention has the following effects. (1) The tool of the present invention can be applied to hook-type wood screws of various types and sizes. Therefore, the tool of the present invention is convenient, comparable to dozens of existing tools, and can eliminate the need to carry dozens of existing tools (couplers).

(2) The structure of the tool of the present invention is firm, and the hook-type wood screw can be more firmly fixed than the conventional one by using the joint fixing force of the upper body, the fixing column and the fixing pin. . (3) The following operations are performed on the tool of the present invention. Turn the upper body, insert the hook wood screw into the fixing part, turn the upper body again to the original position, grasp one end of the tool by hand,
The upper and lower main bodies 10 and 20 are gripped and fixed. After screwing the hook-type wood screw into the wooden board and fixing it, press the push button cover and the fixing pin lightly to separate the upper body and the lower body, and the tool is separated from the hook-shaped wood screw screwed into the wooden board. . Therefore, the operation of fixing the hook-shaped wood screw to the tool and the operation of separating the tool from the hook-shaped wood screw screwed into the wooden board can be easily performed.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a three-dimensional system of a tool according to an embodiment of the present invention.

FIG. 2 is a perspective view showing a posture in which a first rotating disk is turned over in FIG. 1;

FIG. 3 is a perspective view of FIG. 1 in a posture in which a second rotating disk is turned over.

FIG. 4 is an enlarged vertical sectional front view of the tool according to the embodiment of the present invention.

FIG. 5 is a vertical sectional front view of the tool according to the embodiment of the present invention.

FIG. 6 is a cross-sectional view taken along line 4-4 in FIG.

FIG. 7 is a longitudinal sectional side view in a state where an upper body and a lower body of the tool according to one embodiment of the present invention are separated to form one gap.

FIG. 8 is a sectional view taken along line 6-6 in FIG.

FIG. 9 is a view showing that the upper body and the lower body are joined by applying a force to one end of the upper body and the lower body of the tool according to the embodiment of the present invention.

FIG. 10 is a view showing that the upper body and the lower body are joined by applying a force to the other end of the upper body and the lower body of the tool according to the embodiment of the present invention.

FIG. 11 is a view showing that an upper body of a tool according to an embodiment of the present invention rotates around a fixing pin as a main shaft.

FIG. 12 is a diagram showing a state in which the upper main body of the tool according to the embodiment of the present invention is turned by 90 degrees, and fixing portions of the first and second rolling plates are exposed.

FIG. 13 is a view showing that the first and second rotating wheels of the tool according to the embodiment of the present invention rotate.

FIG. 14 is a view showing that the first and second rotating wheels of the tool according to the embodiment of the present invention rotate.

FIG. 15 is a view showing a state in which a hook-shaped wood screw is fixed to a fixing portion of the second turntable of the tool according to one embodiment of the present invention.

FIG. 16 is a view showing a state in which a hook-type wood screw is completely fixed to the tool according to one embodiment of the present invention.

FIG. 17 is a perspective view of a tool according to an embodiment of the present invention.

FIG. 18 is a view showing that hook-type wood screws of various sizes and types are fixed to the fixing portion of the first turntable of the tool according to one embodiment of the present invention.

FIG. 19 is a view showing that hook-type wood screws of various sizes and types are fixed to the fixing portion of the second turntable of the tool according to one embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Upper main body 11 Concave accommodation space 20 Lower main body 21 Convex step part 212, 26, 27 Through-hole 30 Fixing pin 31, 33 Fixing plug 35 Hollow column 40 1st rotation board 43,44,53,54 Fixing part 431,441 , 531, 541 Scissor pillar 50 Second turntable 60 Elastic body 70 Outer cover 80 Push button cover 90 Press plate 100 Hook-shaped wood screw

Claims (4)

(57) [Claims] 1. A substantially semi-cylindrical upper body and a substantially semi-cylindrical upper body.
Lower body, substantially elliptical plate-shaped first turntable and substantially elliptical plate-shaped first turntable
It consists of a combination with a two-turn plate, and the upper body is attached to the lower
And the upper body is opposed to the lower body.
The upper body to the lower body so that
A support mechanism which to support, the first rotating disk and the second rotating disk, the longitudinal direction of the respective top surface
Attach hook-type wood screws of various types and sizes to the upper
And a rotating column in the center of the back
Having the rotating column inserted into the through hole of the lower body,
It is supported so that it can rotate around the rotating column, and
Of the surface, on the opposite side with respect to the support mechanism
And the first turntable is fixed to the lower main body by a fixing portion.
A mechanism for stopping at a rotation position corresponding to the end, and the second turntable
In a pivot position in which one of the fixing portions coincides with the end of the lower body.
And a mechanism to stop the location, the on body, away from the lower body, by 90 degrees rotation
So as to intersect with the lower body.
Hook to be fixed by operating the turntable and / or the second turntable
The fixing part corresponding to the mold wood screw matches the end of the lower body
And insert the hook-shaped wood screw into the fixed part on the end side of the lower body.
And rotate the upper body so that it matches the lower body.
By making contact with the lower body, the upper
The body and the lower body are combined to form a handle, and the first rotation
The disk and the second rotating disk are sandwiched between the lower body and the upper body.
The hook-shaped wood screw is moved by the lower surface of the upper body.
Fixed to the fixed portion of the first turntable or the second turntable,
A tool that is configured to protrude from one end of the handle . 2. A top Symbol first, fixed portion of the second turntable, semi-circular, arcuate, and a tool according to claim 1, characterized in that a structure having a scissors pillars of conical shape . 3. A top Symbol first, second turntable, the closure cap by inserting the rotating pillar of the rear surface to the through hole of the lower body is fixed by inserting into the rotary column, said first, second The two-rotation disk is configured to be rotated about its rotary column.
The tool according to 1 . 4. A convex circular rib is provided inside a rotary column on the back surface of the first and second turntables, the fixing plug has elastic legs, and the fixing plug has the elasticity. 4. The tool according to claim 3 , wherein a leg is fixed by being hooked on the convex arc rib, and the first and second turntables can be quickly assembled.