JP3342834B2 - Soldering iron stand - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a soldering iron stand for holding a soldering iron at the time of a soldering operation or after the end of the soldering operation.

[0002]

2. Description of the Related Art A conventional soldering iron stand has a configuration in which a soldering iron rests on a stand fixed at a fixed angle.

[0003]

However, since the soldering work may be performed while sitting or standing, the soldering table may be fixed at a fixed angle as in the prior art. , Could not always be used as an easy-to-use angle. In view of the above, an object of the present invention is to provide a soldering iron stand that can adjust the insertion angle of the soldering iron according to the working environment.

[0004]

In order to solve the above-mentioned problems, a soldering iron stand according to the present invention comprises a case which is mounted on a table or the like, a holder for holding the soldering iron, and an insertion angle of the iron tip. The case is formed so as to be adjustable , and the case is formed with an inclined surface that is inclined upward as it goes to the distal end side. And a holder for holding the tip of the handle of the soldering iron, the holder being attached along the opening of the tip housing so that the mounting position can be changed. More preferably, in addition to the above-described configuration, the holder includes a cylindrical portion penetrating in the longitudinal direction and having a tip insertion hole formed therein, and an inner peripheral surface of a distal end portion of the cylindrical portion has a distal end. It is formed in a substantially frustoconical shape whose diameter is reduced toward the side, and a notch communicating between the inside and outside of the cylindrical portion is formed along a longitudinal direction at an upper portion of a peripheral side wall of the cylindrical portion. It is a soldering iron stand. More preferably, in addition to the above configuration, a plate-like portion is formed at a base end side lower end portion of the tubular portion of the holder so as to extend toward the base end side, and the inclined surface of the case is formed in an arc shape. And a cylindrical portion of the holder is provided along a radial direction of the circular arc.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the soldering iron stand 1 of the present invention will be described in more detail. FIG. 1 is a perspective view showing a use state of an embodiment of the soldering iron base 1 of the present invention, and FIGS. 2 to 6 show the soldering iron base 1 of the present embodiment. Is a right side view, FIG. 3 is a plan view, FIG. 4 is a bottom view, FIG. 5 is a sectional view taken along line AA, and FIG. 6 is a sectional view taken along line BB. A soldering iron base 1 of this embodiment is provided with a holder 3 for holding a soldering iron 10 in a case 2 mounted or fixed on a table or the like.
Will be attached. At this time, the mounting position of the holder 3 with respect to the case 2 can be changed, and the insertion angle of the tip can be adjusted by changing the mounting position. In addition, the case 2 and the holder 3 of this embodiment are formed by die casting.

[0006] The case 2 has a substantially rectangular box-shaped tray portion 21 and a tip receiving portion 22 which is protruded upward and connected to a tip end of the tray portion 21. The tip accommodating portion 22 faces the front side and has an inclined surface 2.
3 are formed. That is, the upper surface (inclined surface) 23 of the tip storage section 22 is formed to be inclined upward toward the distal end. The inclined surface 23 may be formed so as to be inclined linearly, but in the illustrated example, it is formed so as to have an approximately quarter arc shape. This is because the arc shape allows the insertion angle of the tip to be changed over a wider range. The upper end portion of the case 2 on the tip end side, that is, the inclined surface 2 of the tip
A substantially horizontal surface 24 that is slightly inclined downward toward the distal end is formed at the upper distal end of 3. The inside of the tip housing portion 22 is formed as a cavity, and an opening is formed in the inclined surface 23 and the substantially horizontal surface 24 serving as an upper surface thereof, and a mounting opening 25 for mounting the holder 3 is formed. The mounting opening 25 is formed by the inclined surface 23 and the substantially horizontal surface 2
4 at the center in the width direction.

The end 25a of the mounting opening 25 on the inclined surface 23 side
Is formed in a semicircular shape. Also, the mounting opening 25
As shown in FIG. 3, at the upper end of the inclined surface 23 (the base end of the substantially horizontal surface 24), the left and right ends are each formed to extend outward in the left and right direction in a rectangular shape, and the widened portion 25 b is formed. ing. The widened portion 25b of the attachment opening 25 is formed so as to extend outward in the width direction from left and right rail grooves 26, 26 described later, and is formed slightly larger than the width dimension of the plate-shaped portion 31 of the holder 3 described later. Have been. At the left and right ends of the inclined surface 23 of the tip housing 22, mounting holes 2 are provided.
Along the mounting opening 25, elongated, substantially rectangular rail grooves 26, 26 are formed along the mounting opening 25. This rail groove 26
Are formed so as to penetrate the upper wall 23 of the tip housing section 22 and communicate with the inside and outside of the tip housing section 22. In addition,
The length of the rail groove 26 is formed shorter than the mounting opening 25 formed in the inclined surface 23, and the rail groove 26 has a substantially uniform length from the longitudinal center of the mounting opening 25 on the inclined surface 23 to both front and rear ends. It is formed to extend only.

[0010] The tip housing portion 22 is also formed so as to open at the lower end surface of the case 2.
As shown in FIG. 4 and FIG.
It is attached at. That is, a shallow groove slightly larger than the opening is formed along the opening in the lower end surface of the case 2 so as to extend radially outward, so that a shallow step is formed. After fitting a rectangular plate-like lid 27 having a size suitable for the outer diameter of the cover 2, a screw 2 is inserted from the lower surface of the lid 27 into the female screw portion of the case 2 via the lid 27.
8 is screwed on to close the lid.

As shown in FIGS. 2 and 5, two screw insertion holes 22a, 22a are provided at the same height from the lower end of the case 2 at the lower portion of the left and right side walls on the tip side of the case 2, respectively. It is formed so as to be spaced apart in the left-right direction and penetrate the side wall in the left-right direction. The tray portion 21 formed on the front side of the case 2 is formed in a rectangular box shape opened upward. As shown in FIGS. 5 and 6, a plurality of ribs 21a are formed on the tray portion 21 from the lower end surface of the tray portion 21 to the central portion in the vertical direction so as to be appropriately raised to the same height. A sponge 29 is accommodated and used in the tray section 21. This sponge 29 is provided in the tray 2
1 is supported by the upper edge of the rib 21a. The sponge 29 is formed with a circular hole 29a into which a finger can be inserted at the center thereof so that the sponge 29 can be easily taken out from the tray portion 21, and the sponge 29 has a circular hole 29a corresponding to the circular hole 29a. The rib 21a is also formed in the lower central portion so as to form a substantially circular hole 21b.
Is formed.

The holder 3 has a tubular portion 32 connected to a central portion of the plate portion 31 in the width direction and perpendicular to the plate portion 31. The plate-shaped portion 31 is formed in a cylindrical shape curved with a curvature adapted to the inner peripheral surface of the inclined surface 23 of the case 2, and has a lateral width dimension larger than that of the widened portion 25 b of the mounting opening 25 of the case 2. The dimensions are slightly smaller. In addition,
The plate-shaped portion 31 has screw holes formed at positions corresponding to both left and right ends of a tubular portion 32 to be described later, penetrating the plate-shaped portion 31.

At the center in the width direction of the plate-shaped portion 31, a substantially cylindrical tubular portion 32 is provided in a direction perpendicular to the plate-shaped portion 31 and radially outward of the plate-shaped portion 31. I have. At the center of the distal end wall (plate-shaped portion) 31a of the cylindrical portion 32, a tip 1 is provided.
A circular small hole 33 having a size that allows insertion of the small hole 3 is formed. In the upper part of the small hole 33, the plate-shaped part 31 and the cylindrical part 32 are cut out in a substantially V-shape in which the width increases as going upward (radially outward).
4 are formed. The cylindrical portion 32 has an inner diameter slightly larger than the tip of the handle 11 of the soldering iron 10, and the tip of the inner peripheral surface has a tapered surface 35 whose diameter decreases toward the tip. It is formed and its tip is continuous with the small hole 33. Further, the left and right end portions 36, 36 of the inner peripheral surface of the base end portion of the tubular portion 32 are formed so as to be slightly widened outward in the left-right direction as shown in FIG. The upper portion of the peripheral side wall of the cylindrical portion 32 is continuous with the substantially V-shaped notch formed in the distal end wall, and extends along the longitudinal direction of the cylindrical portion 32 so as to communicate the cylindrical portion 32 inside and outside. A notch 34 is formed in the peripheral side wall of the tubular portion 32. At the lower end of the cylindrical portion 32 on the base end side, a plate-shaped support piece 37 is continuously provided so as to extend to the base end side. This support piece 37 is formed along the longitudinal direction of the tubular portion 32. The upper end surface 3 of the support piece 37
7a is formed in a cylindrical shape continuous with the inner peripheral surface of the cylindrical portion 32, and protrudes slightly upward at both left and right end edges, respectively, and continuously projects in the longitudinal direction of the cylindrical portion 32. 3
7b is formed.

To attach the holder 3 to the case 2,
Attachment opening 2 formed at the upper end of inclined surface 23 of case 2
5 by inserting the plate-shaped portion 31 of the holder 3 into the tip receiving portion 22 from the widened portion 25b. At this time, the cylindrical portion 32 of the holder 3 is arranged so as to be inserted into the mounting opening 25 formed on the inclined surface 23 of the case 2. Since the plate-shaped portion 31 of the holder 3 is formed to be curved in an arc shape corresponding to the inclined surface 23 of the case 2,
The plate-shaped portion 31 of the holder 3 can be arranged along the inner peripheral portion of the holder 3. In this state, the screw holes formed on the left and right of the plate portion 31 of the holder 3 are
Is arranged at a position corresponding to. Therefore, the setscrew 39 can be screwed into the screw hole of the plate-shaped portion 31 through the rail groove 26 from the outer peripheral surface side of the inclined surface 23, whereby the cylindrical portion 32 of the holder 3 is formed. To the inclined surface 23 of the case 2.
The holder 3 can hold the case 2 in a state where the holder 3 is arranged so as to extend radially outward. That is, the holder 3 holds the inclined surface 23 of the case 2 between the plate-shaped portion 31 and the head of the set screw 39, thereby forming the case 2.
Is held on the inclined surface 23.

In the case of this configuration, when the set screw 39 is loosened, the shaft of the set screw 39 is moved along the rail groove 26, so that the cylindrical shape of the holder 3 is formed along the inclined surface 23 of the case 2. The position of the part 32 can be moved.
Therefore, when performing the soldering operation while sitting, the set screw 3
9 is positioned below the rail groove 26 and fixed, or conversely, when the user works while standing, the set screw 39 is connected to the rail groove 2.
6, and the angle of the tubular portion 32 of the holder 3 can be adjusted to an easy-to-use angle according to the working environment. When the soldering iron base 1 is used, the sponge 29 of the tray part 21 of the soldering iron base 1 can be used for wiping the tip with water.

FIG. 1 and FIG.
As shown in the figure, the soldering iron 1 is attached to the cylindrical portion 32 of the holder 3.
Insert the tip of 0 and use. In the soldering iron 10, the tip of the handle 11 is in contact with the tapered surface 35 on the tip side of the cylindrical portion 32 of the holder 3, and the lower end of the peripheral side surface of the tip of the handle 11 is supported by the support piece 37 of the holder 3. And is held in contact therewith. Therefore, according to the soldering iron base 1 of this embodiment, a pistol-shaped soldering iron can be stably held. In the holding state, the tip 13 is inserted into the tip accommodating portion 22 of the case 2 from the small hole 33 of the distal end wall 31a of the cylindrical portion 32 of the holder 3, so that it is safe. Further, since a substantially V-shaped notch 34 is formed in the cylindrical portion 32 and the plate-shaped portion 31 of the holder 3 so as to open upward, the cutout 34 extends along the soldering iron 10 as shown in FIG. Even if the smoke absorption pipe 12 is attached to the upper part of the
By positioning 2 in notch 34, soldering iron 10 can be inserted into holder 3 without hindrance.

By the way, the soldering iron stand 1 of this embodiment is
As shown in FIG. 1, a tip 4 can be attached and used. The tip 4 is formed by bending a plate material into a U-shape, and is provided with a plurality of insertion holes 43, 43 penetrating in the vertical direction at positions corresponding to the upper and lower end pieces 41, 42. And a screw insertion hole formed in the central piece 44,
Utilizing the screw insertion holes 22 a formed on both right and left sides of the case 2, the case 2 is fixed with mounting screws 49. In the attached state, the lower end piece 42 of the iron tip 4 is disposed on substantially the same plane as the lower end face of the case 2, and the soldering iron 10 is inserted into insertion holes 43, 43 formed in the upper and lower end pieces 41, 42. Tip 1
It is used standing up. The screw insertion holes 22a formed on both left and right sides of the case 2 are also used when connecting a plurality of soldering iron bases 1 and 1 in the lateral direction. In this case, the side walls of the cases 2 of the adjacent soldering iron stands 1 may be overlapped, and the cases may be connected to each other by the mounting screws or the bolts and nuts through the screw insertion holes 22a of the respective cases 2.

[0016]

As described above in detail, according to the soldering iron stand of the present invention, the insertion angle of the iron tip can be changed, so that the holder can be used for both standing and sitting operations. By changing the mounting position, the work can be performed at an easy-to-use angle, and the working efficiency can be improved.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a use state of an embodiment of a soldering iron stand of the present invention.

FIG. 2 is a right side view of the soldering iron stand of FIG. 1;

FIG. 3 is a plan view of the soldering iron stand of FIG. 1;

FIG. 4 is a bottom view of the soldering iron stand of FIG. 1;

FIG. 5 is a sectional view taken along line AA of FIG. 2;

FIG. 6 is a sectional view taken along line BB of FIG. 3;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Solder iron stand 2 Case 3 Holder 11 Handle 13 Iron tip 22 Iron tip accommodating part 23 Inclined surface 25 Mounting opening 31 Plate part 32 Tubular part 34 Notch

Claims (3)

(57) [Claims] To 1. A casing installed on a table or the like, a holder for holding the soldering iron is comprised mounted for adjusting the insertion angle of the tip, the said case, upward toward the distal end side An inclined surface is formed to be inclined. An opening is formed on the inclined surface, and a tip receiving portion is formed. The holder for holding a tip end of a handle of the soldering iron is provided with the tip receiving portion. Characterized in that the mounting position is changeable along the opening of (1). 2. The holder has a cylindrical portion penetrating in the longitudinal direction and having a tip insertion hole formed therein, and an inner peripheral surface of a distal end portion of the cylindrical portion is closer to the distal end side. A notch communicating with the inside and outside of the cylindrical portion is formed along a longitudinal direction at an upper portion of a peripheral side wall of the cylindrical portion, the cutout being formed in a substantially truncated conical shape with a reduced diameter. soldering iron holder as described in 1. 3. A plate-shaped portion is formed at a base end side lower end portion of the cylindrical portion of the holder so as to extend toward the base end side, and an inclined surface of the case is formed in an arc shape. The soldering iron stand according to claim 2 , wherein a cylindrical portion of the holder is provided along a radial direction of the holder.