KR100948117B1 - The multipurpose tongs - Google Patents

Abstract

The present invention relates to a multi-purpose tongs, such as to attach a sunscreen or sunshade screen covering the sunlight, and more particularly, to mount the small tongs at regular intervals on the rim of the hat and attach a net or handkerchief to cover the sun It is about multipurpose tongs.

Forceps, elastic member, pressing member, pressing member

Description

Multipurpose tongs {the multipurpose tongs}

The present invention relates to a multi-purpose tongs, such as to attach a sunscreen or sunshade screen covering the sunlight, and more particularly, to mount the small tongs at regular intervals on the rim of the hat and attach a net or handkerchief to cover the sun It is about multipurpose tongs.

In general, a conventional hat or a hard hat can not cover the strong sunlight from the side or the rear, so a lot of inconveniences such as ultraviolet rays or glare of sunlight shining strongly when going out for a long time or working outside.

Conventionally registered '20 -027891 hat 'registered to solve the above problems is to attach the eyelet (Eyelet) to the hat rim to clip the handkerchief or net that can cover the sunlight on the forceps and tongs and eyelets on the hat The above problem is solved by attaching to cover the sunlight, but this can be used only for the hat with the eyelet attached, and when the handkerchief or the shading net is not attached, there is a disadvantage of impairing the appearance beauty of the hat with the eyelet attached. In addition, when the eyelet is broken, it is impossible to use, and a handkerchief or shading net attached to the tongs is easily removed.

The present invention for solving the above problems was to mount a small tongs at regular intervals on the rim to block the strong sunlight on the side or the back of the hat or hard hat and to attach the net or handkerchief to cover the sunlight. .

In addition, the use of a small tongs not only harm the appearance of the hat, it is easy to attach and detach, but also to be detachable to various types of hats, and to prevent the detachment of the sunshade caused by intense activity.

The present invention is an upper member and a lower member having a length longer than the upper member is connected by a connecting member to the main body portion of the "C" shape; A pressing member connected to an open outer end of the upper member to be rotatable vertically and having a pressing protrusion protruding from a lower side thereof; The upper rotational force is applied to the pressing member until the contact point is elastically supported by the elastic member and the contact point is pressed by the pressing protrusion during the lower rotation of the pressing member by external force until the critical contact point, and the contact pressing is pressed by the pressing protrusion It relates to a multi-purpose tongs comprising a; pressing member to maintain a certain clearance with the upper surface of the lower member when the external force is removed by applying a rotational force to the pressing member when the contact point reaches a critical contact point. .

In the present invention, the pressing member applies a lower rotational force to the pressing member when the contact point that is pressed by the pressing projection when the lower rotation of the pressing member by the external force reaches the equilibrium contact point beyond the critical contact point, the outer side A stage may be caught by the lower side of the pressing member to stop the rotation of the pressing member when the external force is removed so that the lower side maintains a predetermined clearance with the upper surface of the lower member.

In the present invention, the pressing member includes a pressing portion formed to form a lower side to maintain a predetermined gap with the upper surface of the lower member and a bending portion formed to be bent upward from the pressing portion, the upper end of the bent portion of the upper member Is inserted into the seating groove or seating hole formed to be slidable up and down, the elastic member may be connected to the bent portion to apply an upward movement force to the pressing member, the elastic member is a "c" shaped plate spring As the lower plate is supported on the upper side of the lower member and the upper side may elastically support the bent portion of the pressing member, the bent portion of the pressing member is formed to extend the fixing portion for maintaining a predetermined gap with the upper surface of the pressing member The pressing portion of the pressing member has a distal end portion of the fixing portion when the fixing portion is pressed against the pressing protrusion. The lead-through holes which can be formed.

On the other hand, in the present invention, the pressing member includes a pressing portion formed to form a lower side to maintain a predetermined gap with the upper surface of the lower member and a bent portion formed to be bent upward from the pressing portion, the upper end of the bent portion is It is connected to the upper member so as to rotate up and down, the elastic member may be connected to the bent portion to apply an upper rotational force to the pressing member.

The present invention is to block the strong sunlight shining from the side or the back of a hat or hard hat, etc., there is an effect of improving the work efficiency of the worker when working outside.

In addition, by overcoming the disadvantages that can not be used in a variety of conventional hats can be used in a variety of hats regardless of the type, of course, does not harm the appearance of the hat improves the aesthetics, and also provided with a fixing part for fixing the sunshade By preventing the network from leaving, there is an effect of blocking the strong sunlight from the outside, such as hard work or watching sports.

In addition, according to the present invention, when pressing and fixing an object drawn between the pressing member and the lower member, the pressing member and the pressing member are stopped without a separate stopper according to the change of the position of the contact point of the pressing protrusion of the pressing member and the pressing member. There is an advantage to doing that.

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

Example 1

Figure 1 is a perspective view of the first embodiment, Figure 2 is an exploded perspective view of the first embodiment, Figure 3 is a sectional view of the main body of Figure 2, Figures 4 to 6 is a functional view of the first embodiment, Figures 7 and Figure 8 shows a use state diagram of Example 1. FIG.

1 and 2, Embodiment 1 has a main body 110, a pressing member 120, and a pressing member 130.

1 and 2, the main body 110 has a length longer than the upper member 110-1 and the upper member 110-1 positioned on the upper side, and a lower side positioned below the upper member 110-1. It has a member 110-3. The upper member 110-1 and the lower member 110-3 are connected by the connecting member 110-2, and the main body 110 has an overall “c” shape.

1 and 2, the pressing member 120 is connected to the open outer end of the upper member 110-1 so as to be rotatable vertically. The pressing member 120 may include a rotary protrusion 122 to rotate up and down with respect to the upper member 110-1. The pressing protrusion 124 is formed to protrude from the lower side of the pressing member 120.

Referring to FIG. 2, the pressing member 130 has a plate-shaped pressing portion 132 and a bending portion 134 bent upward from the pressing portion 132.

Referring to Figure 3, the upper member (110-1) is formed with a seating hole 112 that the upper end of the bent portion 134 is movable up and down. However, in the first embodiment, a mounting groove (not shown) may be formed in the upper member 110-1 instead of the mounting hole 112.

Referring to FIG. 2, Embodiment 1 has an elastic member 140. The elastic member 140 may be a leaf spring of the "C" shape. The elastic member 140 is installed such that the lower plate is supported on the upper side of the lower member 110-3 and the upper plate elastically supports the bent portion 134 of the pressing member 130. The elastic member 140 is connected to the bent portion 134 to apply an upward movement force to the pressing member 130. Meanwhile, an insertion groove 114 for inserting the elastic member 140 may be formed on the inner surface of the main body 110.

4 and 5, when the pressing member 120 rotates downward by an external force, the pressing member 130 is pressed against the pressing protrusion 124 and moved downward. The downward movement of the pressing member 130 is made as the bent portion 134 (see FIG. 2) slides with respect to the seating hole 112 (see FIG. 3). In this case, since the bending member 134 (see FIG. 2) is elastically supported by the elastic member 140 (see FIG. 2), the pressing member 130 applies an upper rotational force to the pressing member 120.

4 and 5, as the pressing member 120 is rotated downward by an external force, the contact point pressed against the pressing protrusion 124 of the pressing member 130 is moved to the left side. When the contact point moves to the left and reaches the position shown in FIG. 5, the action line of the force applied by the pressing member 130 to the pressing protrusion 124 by the elastic member 140 (see FIG. 2) causes the rotary protrusion 122 to move. Passed by. When the action line of the force applied by the pressure member 130 to the pressing protrusion 124 passes through the rotary protrusion 122, the pressing member 130 does not apply the rotational force to the pressing member 120, so that the pressing member 120 Even if the external force is removed, the pressing member 120 and the pressing member 130 is stopped. The contact point at this time is defined as a critical contact point. At the critical contact point, the lower side of the pressing member 130 maintains a predetermined gap with the upper surface of the lower member 110-3.

5 and 6, when the lower turning force is continuously applied to the pressing member 120 by an external force in the state of reaching the critical contact point, the contact point that is pressed against the pressing protrusion 124 of the pressing member 130 is a critical contact point. Will move to the left. As the contact point moves to the left side of the critical contact point, the line of action of the force applied by the pressing member 130 to the pressing protrusion 124 passes through the left region of the rotating protrusion 122, and thus the pressing member 130 is the pressing member 120. To apply a lower rotational force to the When the contact point reaches the position shown in FIG. 6, the outer end of the pressing member 130 is caught by the lower surface of the pressing member 120, and the rotation of the pressing member is stopped when the external force applied to the pressing member 120 is removed. . The contact point at this time is defined as an equilibrium contact point. At the equilibrium contact point, the lower surface of the pressing member 130 maintains a predetermined gap with the upper surface of the lower member 110-3.

Referring to FIG. 2, a fixing part 136 may be extended to the bent portion 134 of the pressing member 130. The fixing part 136 is formed to maintain a predetermined gap with the upper surface of the pressing part 132. Meanwhile, when the fixing part 136 is formed, the contact point on the pressing member 130 which is pressed by the pressing protrusion 124 may be an upper surface of the fixing part 136.

Referring to FIG. 2, an inlet through-hole 138 penetrating the upper and lower sides is formed in the pressing unit 132 of the pressing member 130. The inlet opening 138 is formed such that the distal end of the fixing unit 136 is drawn in when the fixing unit 136 is pressed against the pressing protrusion 124.

Referring to FIG. 6, a departure prevention part 132-1 may be formed on a lower side of the pressing part 132 (see FIG. 2) of the pressing member 130. Referring to FIG. 2, a departure prevention part 116 may be formed on an upper surface of the lower member 110-3. The separation prevention parts 132-1 and 116 may be a plurality of protrusions protruding from the pressing part 132 (see FIG. 2) and the lower member 110-3 so as to prevent the object from being squeezed easily.

Referring to FIG. 7, a predetermined fastening hole 12 is formed in the sunshade 10. The first embodiment is introduced into the fastening hole 12 to position the edge portion of the sunshade 10 over the pressing portion 132. Referring to FIG. 8 together, the edge of the hard hat 20 or the general hat 30 is introduced between the lower side of the pressing unit 132 and the lower member 110-3. Subsequently, when an external force is applied to the upper surface of the pressing member 120 to apply a lower rotational force to the pressing member 120, the pressing protrusion 124 of the pressing member 120 presses the upper side of the fixing portion 136 to fix the upper portion of the fixing portion 136. The distal end is introduced into the inlet hole (138, see Fig. 2), the pressing unit 132 is moved to the lower side and crimps the edge of the hard hat 20 or the general hat 30 with the upper surface of the lower member (110-3) Done.

That is, the sunshade net 10 is fixed between the fixing portion 136 and the pressing portion 132, the first embodiment is the helmet 20 or the general hat by the pressing portion 132 and the lower member (110-3) It is fixed to 30. As shown in FIG. 8, the sunshade net 10 attached to the hard hat 20 or the general hat 30 blocks the sun from falling down during the external work of the worker, thereby maximizing the work efficiency of the worker.

In addition, the first embodiment can be used as a means for attaching the sunshade net 10 to be attached to the hard hat 20 or the general hat 30, etc., as well as a means for fixing any object or paper, as well as It can be used by users in a wide range.

Example 2

FIG. 9 is an exploded perspective view of Embodiment 2, and FIG. 10 is a sectional view of the main body of FIG.

Referring to FIG. 9, the second embodiment has a main body portion 210, a pressing member 220, a pressing member 230, and an elastic member 240 similarly to the first embodiment. The main body 210 has an upper member 210-1, a connection member 210-2, and a lower member 210-3, and the pressing member 220 includes the rotary protrusion 222 and the pressing protrusion 224. The pressing member 230 has a pressing portion 232 and a bent portion 234. Embodiment 2 is similar to that of the first embodiment except for the way that the upper end of the bent portion 234 of the pressing member 230 is connected to the inner surface of the main body 210.

Referring to Figure 9, the bent portion 234 is formed with a projection protrusion 234-1.

Referring to Figure 10, the upper member 210-1, the upper end of the bent portion 234 is inserted through the rotary projection 234-1 is formed with a rotary groove 218 to be able to rotate up and down. Unlike the first embodiment, the upper member 210-1 for vertically rotating the bent portion 234, ie, vertically rotating the pressing member 230, may have only two side surfaces at which the rotating grooves 218 are formed.

As in the first embodiment, the elastic member 240 is installed such that the lower plate is supported on the upper side of the lower member 210-3 and the upper plate elastically supports the bent portion 234 of the pressing member 230. The elastic member 240 is for applying an upper rotational force to the pressing member 230 by being connected to the bent portion 234. That is, the elastic member 240 is for applying a rotational force for rotating the pressing portion 232 to the upper portion of the rotating projection 234-1.

When the pressing member 220 rotates downward by an external force, the pressing member 230 is contacted and pressed by the pressing protrusion 224 to rotate downward. The lower rotation of the pressing member 230 is made by the bent portion 234 to rotate the rotary projection 234-1 to the axis. In this case, since the pressing member 230 is subjected to the upper rotational force by the elastic member 240, the pressing member 230 is applied to the upper rotational force to the pressing member 220.

As the pressing member 220 is rotated downward by an external force larger than the rotational force of the elastic member 240, the contact point pressed against the pressing protrusion 224 of the pressing member 230 is moved to the left side. When the contact point moves to the left to reach the critical contact point, the action line of the force applied by the pressing member 230 to the pressing protrusion 224 causes the rotation protrusion 222 to move. Passed by. When the line of action of the force applied by the pressing member 230 to the pressing protrusion 224 passes through the rotary protrusion 222, the pressing member 230 does not apply the rotational force to the pressing member 220, so that the pressing member 220 Even if the external force is removed, the pressing member 220 and the pressing member 230 is stopped.

When the lower turning force is continuously applied to the pressing member 220 by the external force in the state of reaching the critical contact point, the contact point which is pressed against the pressing protrusion 224 of the pressing member 230 moves to the left side of the critical contact point. As the contact point moves to the left side of the critical contact point, the action line of the force applied by the pressing member 230 to the pressing protrusion 224 passes through the left region of the rotating protrusion 222, and thus the pressing member 230 is the pressing member 220. To apply a lower rotational force to the When the contact point reaches the equilibrium contact point, the outer end of the pressing member 230 is caught by the lower side of the pressing member 220, and the rotation of the pressing member is stopped when the external force applied to the pressing member 220 is removed.

Other matters are the same as those in the first embodiment, and description thereof will be omitted.

1 is a perspective view of a first embodiment.

2 is an exploded perspective view of Embodiment 1;

Figure 3 is a sectional view of the main body of Figure 2;

4 to 6 are functional diagrams of the first embodiment.

7 and 8 are use state diagrams of the first embodiment.

9 is an exploded perspective view of Example 2. FIG.

Fig. 10 is a sectional view of the main body of Fig. 9;

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

110: main body 110-1: upper member

110-2: connecting member 110-3: lower member

112: seating hole 114: insertion groove

116: An escape prevention part

120: pressing member 122: rotary projection

124: push button

130: pressure member 132: pressure unit

132-1: Departure prevention part 134: Bending part

136: high government 138: incoming air

140: elastic member

210: main body 210-1: upper member

210-2: connecting member 210-3: lower member

220: pressing member 222: rotary projection

224: push button

230: pressing member 232: pressing unit 234: bending portion 234-1: rotary projection

Claims (6)

A main part having an upper member and a lower member having a length longer than that of the upper member is connected by a connecting member to have a “c” shape; A pressing member connected to an open outer end of the upper member to be rotatable vertically and having a pressing protrusion protruding from a lower side thereof; The upper rotational force is applied to the pressing member until the contact point is elastically supported by the elastic member and the contact point is pressed by the pressing protrusion during the lower rotation of the pressing member by external force until the critical contact point, and the contact pressing is pressed by the pressing protrusion When the contact point reaches a critical contact point by pressing the rotational force does not apply the pressing member by the lower side when the external force is removed to maintain a certain clearance with the upper surface of the lower member; Multipurpose forceps, characterized in that it comprises a. The method of claim 1, The pressing member applies a lower turning force to the pressing member when the contact point contacted by the pressing protrusion by the pressing protrusion reaches an equilibrium contact point beyond a critical contact point when the lower rotating member of the pressing member is driven by an external force. Versatile tongs, characterized in that the lower side to maintain a certain clearance with the upper surface of the lower member by stopping the rotation of the pressing member when the external force is caught on the lower side. The method according to claim 1 or 2, The pressing member includes a pressing portion formed to form a lower side to maintain a predetermined gap with the upper surface of the lower member and a bent portion bent upward from the pressing portion, The upper end of the bent portion is inserted to be slidable up and down in the seating groove or seating hole formed in the upper member, The elastic member is a versatile tongs, characterized in that connected to the bent portion to apply an upward movement force to the pressing member. The method of claim 3, The elastic member is a "c" shaped plate spring, the lower plate is supported on the upper side of the lower member, the upper side is a versatile tongs, characterized in that the elastic support of the bent portion of the pressing member. The method of claim 4, wherein The bent portion of the pressing member is formed with a fixed portion extending to maintain a predetermined gap with the upper surface of the pressing portion, Versatile tongs, characterized in that the pressing portion of the pressing member is formed with a through-hole through which the fixed portion is in contact with the pressing projection is pressed in the distal end of the fixing portion. The method according to claim 1 or 2, The pressing member includes a pressing portion formed to form a lower side to maintain a predetermined gap with the upper surface of the lower member and a bent portion bent upward from the pressing portion, The upper end of the bent portion is connected to the upper member to be rotated up and down, The elastic member is a versatile tongs, characterized in that connected to the bending portion to apply an upper turning force to the pressing member.

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