KR20140134471A - A tongs having a supporter - Google Patents

Abstract

The support 100 includes a pair of claws 110 and a support 130 interposed between the support 110 and the support 130. The support 130 supports the support 130, And an elastic means 120 interposed between the claw 110 and the claw 110 to apply force to the claw 110 to pick up the object A. [
Therefore, since the support base 130 is interposed between the one side claw 110 and the other side claw 110, it is possible to produce various designs using the support base 130.

Description

{A TONGS HAVING A SUPPORTER}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a clamp configured to support a clamp, wherein a support is interposed between the clamp on one side and the clamp on the other side, so that various designs can be developed.

The prior art document which is background technology will be described together with FIG. 1 as follows.

The tongs (1) are configured to pick up objects (A) such as clothes, documents, hair, characters, crops (used for agricultural use).

The tongue 1 comprises a first claw 10 configured to grip an object A and a second claw 10 configured to grip the object A in cooperation with the first claw 10. The projections 20 protruding from the inner side surfaces of the one side claw 10 and the other side claw 10 constitute a pin 30 which passes through the respective projections 20 at the same time. The spring 40 is supported by the one side claw 10 and the other side claw 10 so as to apply force to the one side claw 10 and the counter side claw 10 to grip the target A. [

The gripper 10 has a grip portion 11 for applying a force with a finger and is formed at the opposite side of the grip portion 11 to constitute a tip portion 13 for gripping the object A. [

The spring 40 is constructed to be supported by the claws 10 on both sides so as to open the grip portion 11 and to force the tip portion 13 to be broken.

Therefore, when the grip portion 11 is gripped with the thumb and forefinger, the tip portion 13 is opened while the both-side grip portion 11 is narrowed. In this state, after the object A is positioned between the distal end portions 13, the force applied to the grip portion 11 is removed. Then, the distal end portion 13 grips the object A by the restoring force of the spring 40.

(Document 1) Korean Patent Publication No. 10-2005-0034521 (Apr. 14, 2005)

Since the tongs according to the background art have no structure interposed between the claws on one side and the claws on the other side, it is not possible to attach ornaments such as mobiles, and it is impossible to design variously as described below.

In other words, it was not possible to design so that a plurality of objects (A) could be distinguished by a single forceps. Further, since the size of the object A to be picked up is determined, there is a problem in that it can not be designed so that the size of the object A can be changed corresponding to the size of the object A. In addition, there has been a problem in that it can not be designed so as to reduce the volume for easy carrying. In addition, when a long object is picked up, there is a problem that the object tilts around the point and falls off from the grip by gravity.

Further, since the tongs according to the background art are constructed by joining the two side projections with each other, the projections are mutually correspondingly combined. Therefore, there was a problem that there is a limitation in designing. That is, there is a problem that the shape and shape of the corresponding projections can not be designed differently.

The nipping device of the present invention comprises a pair of paired claws, a support supported between the claws, and an elastic means interposed between the support and the claws for applying force to hold the claws .

In addition, it includes a pair of paired claws, a supporter supported between the claws, and an elastic means mounted on the claws for applying a force to hold the claws.

In addition, the present invention includes a pair of paired claws, and a support interposed between the claws to support the claws, the support claw being formed of a material having elasticity to apply force to the claws to hold the object.

And a pair of paired claws, a support disposed between the two claws, and an elastic means connected to the support and the claw for applying a force to hold the claw.

The support member is fixed to one of the claws of the claw and is spaced apart from the claws of the other claws. The claw is connected to the claw and the mating claw so that the claw is elastically biased to grip the object. Means.

And a pedestal extending from the supporter to between the pincers to hold an object.

In addition, the support base and the claws are configured to cooperate to pick up the object.

In addition, the support member is divided into two and hinged so as to be rotatable laterally, which is the rotation direction of the claw.

Further, the support frame is configured to be foldable so that the claws are superimposed.

In addition, the supports are configured to be mutually detachable.

In addition, the supporters are mutually connected so as to be rotatable in forward and backward directions perpendicular to the pivoting direction of the pintle.

Since the support member is disposed between the pair of claws, the support member of the present invention has the effect that the ornament such as a mobile can be easily hooked to the support member. In addition, since the support is formed, various designs can be produced as follows.

In other words, both end portions of the support and both side claws can be combined with each other in a hinge connection configuration. For example, one side may be a ball joint, and the other side may be a pin joint. Therefore, it is possible to produce various designs.

In addition, there is an effect that a plurality of objects can be separated and collected by the configuration in which the pedestal is extended from the support stand.

In addition, since the support and the nippers cooperate with each other to hold the object, the object can be picked up between the respective nippers and the support, so that a plurality of objects can be separated and picked up.

In addition, since the support member is rotated in the rotating direction of the nippers, there is an effect that it can be converted into various standards according to the size of the object to be picked up.

In addition, since the supporting member is configured to be foldable, the folding of the supporting member reduces the volume of the folding member.

In addition, since the support can be attached and detached in a state of being divided, when the two claws are separated from each other in the separated state, the volume can be reduced.

In addition, since the support can be pivoted forward and backward, there is an effect that a long object can be easily picked up.

1 is a front view showing a tongue according to the background art;
FIG. 2 is an exploded perspective view showing a first embodiment as a clamp having a support base according to the present invention; FIG.
Fig. 3 is a longitudinal sectional view showing the first embodiment as a clamp having a support base according to the present invention. Fig.
Fig. 4 is a vertical sectional view showing a second embodiment as a clamp configured with a support according to the present invention; Fig.
Fig. 5 is a longitudinal sectional view of a third embodiment of the present invention, in which the support is provided with a support. Fig.
Fig. 6 is a longitudinal sectional view showing a fourth embodiment as a clamp configured with a support according to the present invention; Fig.
Fig. 7 is a vertical sectional view showing a fifth embodiment as a clamp configured with a support according to the present invention; Fig.
Fig. 8 is a longitudinal sectional view showing a sixth embodiment as a clamp configured with a support according to the present invention; Fig.
Fig. 9 is a vertical sectional view showing a seventh embodiment as a clamp configured with a support according to the present invention; Fig.
Fig. 10 is a longitudinal sectional view showing an eighth embodiment as a clamp configured with a support according to the present invention; Fig.
11 is a longitudinal sectional view showing a ninth embodiment as a clamp having a support base according to the present invention.
Fig. 12 is a longitudinal sectional view showing a tenth embodiment of the present invention in which the support base is constructed. Fig.
FIG. 13 is a perspective view showing an eleventh embodiment as a clamp configured with a support according to the present invention; FIG.
Fig. 14 is a vertical sectional view showing a twelfth embodiment as a clamp configured with a support according to the present invention; Fig.
Fig. 15 is a perspective view showing a thirteenth embodiment as a clamp having a support base according to the present invention; Fig.
16 is a side view showing a state in which the object A is held in a state in which the claws on both sides are rotated so as to be shifted as a thirteenth embodiment of a clamp configured with a support according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 2 is an exploded perspective view showing the first embodiment as a clamp having a support according to the present invention, FIG. 3 is a longitudinal sectional view showing the first embodiment as a clamp having a support according to the present invention, and FIG. Fig. 5 is a vertical cross-sectional view of a support constructed in accordance with the present invention. Fig. 6 is a vertical cross-sectional view of the support according to the present invention. Fig. 7 is a longitudinal sectional view showing a fifth embodiment of the present invention, in which the supporting base according to the present invention is constituted. Fig. 8 is a perspective view showing a sixth embodiment Fig. 10 is a vertical sectional view showing an eighth embodiment of the clamp according to the present invention. Fig. 11 is a longitudinal sectional view showing the clamp according to the eighth embodiment of the present invention. Lt; RTI ID = 0.0 > 12 is a longitudinal sectional view showing a tenth embodiment of a tongue in which a support according to the present invention is constituted, and Fig. 13 is a longitudinal cross-sectional view showing the tongue of the tongue according to the present invention. 11 is a perspective view of a twelfth embodiment of the present invention, FIG. 14 is a longitudinal sectional view showing a twelfth embodiment of the present invention, and FIG. 15 is a perspective view of a twelfth embodiment And Fig. 16 is a thirteenth embodiment of a grip which is constituted by a support according to the present invention, and is also explained as a side view showing a state in which the object is held in a state in which both the claws are shifted to be shifted.

The clamp 100 having a support structure according to the present invention is configured such that the clamps 110 are opposed to each other and the clamp 130 is interposed between the clamps 110.

Hereinafter, a detailed embodiment of the present invention will be described.

(Embodiment 1)

A first embodiment according to the present invention will be described with reference to FIGS. 2 to 3 as follows.

A pair of paired claws 110 are formed and a support 130 is interposed between the claws 110 and is interposed between the support 130 and the claw 110, (120) for applying force to the object (110) to pick up the object (A).

The claw 110 may have various shapes such as a bar shape to a variety of shapes such as a plate shape of a character shape. In the present invention, the upper portion of the nippers 110, that is, the portion that can be pressed with the fingers is referred to as a grip portion 111, and the portion of the lower end that grips the object A is referred to as a tip portion 113. The distal end portion 113 may correspond to the inner surface P or the end portion Q as a portion in contact with the object A as an example.

The support base 130 may be a BAR or a plate having various shapes such as a bent shape and a V shape. The support base 130 may have any rigidity so that it can be interposed between the claws 110 on both sides.

The hinge part 140 is connected to the support cradle 130 so as to rotate on the claws 110 on both sides. The hinge part 140 is formed in a shape of a ball or a cylinder on both side end portions 143 of the support base 130 and has grooves 145 ), Which is the same configuration as the ball joint. Alternatively, the end portion 143 of the supporter 130 may be inserted into the groove formed in the inner surface of the claw 110, or the pin may pass through the claw 110 and the supporter 130, have. Alternatively, the support base 130 can be rotated in combination with the claws 110 on both sides even if the size of the end portions on both sides of the support base 130 is different and the hinge connection structure is different. That is, one end of the supporter 130 and one of the claws 110 may be connected to each other in a ball joint configuration, and the other end of the supporter 130 may be connected to the other claw 110 by a pin.

The elastic means 120 may be a spring such as a V-shaped spring or a torsion spring as shown in FIGS. 2 and 3, and is interposed between the support base 130 and the claws 110 on both sides. 120 may be prevented from being separated from the support base 130 and the claw 110. As an example in which the elastic means 120 is attached to the claw 110 and the support base 130, a groove may be formed in the claw 110 and the support base 130 and the elastic means 120 may be inserted.

Therefore, when the grip 111 of the claw 110 is gripped on both sides, the tip 113 opens as shown in FIG. At this time, if the gripping portion 111 is placed after the object A is positioned between the opened end portions 113, the tip portion 113 is broken due to the restoring force of the elastic means 120, do.

In this case, since the hinge portions 140 are formed at both end portions of the support base 130, the force exerted by the grip portion 111 and the force generated when the distal end portion 113 holds the object A, It is possible to distribute the stress to the supporting portion 140, so that the stress can be reduced. Therefore, the life of the hinge part 140 is longer than that of the background art.

In addition, since the support base 130 is interposed between the claws 110, it is possible to design various embodiments as described below.

(Second Embodiment)

A second embodiment of the present invention will now be described with reference to FIG.

In the configuration of the first embodiment, the support base 130 is fixed to one side claw 110 and the other side claw 110 is connected to the hinge side 140 by the hinge unit 140. The elastic means 120 is formed on the side of the hinge part 140 and is attached to the opposite side claw 110 and the support base 130. The elastic means 120 is configured to apply a force such that the tip 113 of the claw 110 of the mating side is in close contact with the tip 113 of the claw 110 at one side.

Therefore, the claw 110 on both sides can be opened like the second embodiment, and the object A can be picked up by the restoring force of the elastic means 120.

(Third Embodiment)

A third embodiment of the present invention will be described with reference to FIG.

A pair of paired claws 110 are formed and a support 130 is supported between the claws 110. The claw 110 is mounted on the claws 110 so that the claws 110 can support the object A, And an elastic means 120 for applying a force to pick up the liquid.

The shape and configuration of the claw 110 and the support base 130 are the same as those of the first embodiment. The structure of the hinge unit 140 formed between the claw 110 and the support base 130 is also the same as that of the first embodiment.

The elastic means 120 is a C-shaped spring that penetrates through the claws 110 on both sides and is configured such that both end portions 123 are supported on the outer side of the tip portion 113.

Therefore, when the gripper 110 of the claw 110 is gripped, the elastic means 120 is opened and the tip 113 is opened. When the gripping part 111 is placed after the object A is positioned on the distal end part 113, the tip part 113 is broken due to the restoring force of the elastic means 120 and the object A is gripped.

Therefore, it has the same effect as the first embodiment.

(Fourth Embodiment)

A fourth embodiment of the present invention will be described with reference to FIG.

In the configuration of the third embodiment, the support base 130 is fixed to the one side claw 110 and the other side claw 110 is connected to the other side cage 110 by the hinge unit 140. Other configurations and operations are the same as those of the third embodiment.

(Fifth Embodiment)

A fifth embodiment of the present invention will be described with reference to FIG.

A pair of paired claws 110 are formed and supported between the claws 110 to support the claws 130. The claws 130 are connected to the claws 110, And is made of a material having elasticity to apply force to pick up the object A.

The claw 110 may have various shapes such as a bar shape to a variety of shapes such as a plate shape of a character shape. In the present invention, the upper portion of the nippers 110, that is, the portion that can be pressed with the fingers is referred to as a grip portion 111, and the portion of the lower end that grips the object A is referred to as a tip portion 113. The distal end portion 113 may correspond to the inner surface P or the end portion Q as a portion in contact with the object A as an example.

The support base 130 is formed in a U-shape or a V-shape, for example, and the claws 110 are fixed on both sides. When the claw 110 is formed of synthetic resin, the cage 110 may be impregnated with the cage 110 by insert injection. In the case of the U-shape, the bent portions 137 on both sides may be impregnated into the claws 110 on both sides.

Accordingly, when the gripper 111 is gripped and tilted, the tip 113 is opened while the support 130 is bent. Therefore, when the force applied to the gripper 111 is removed after the object A is positioned between the tip ends 113, the tip 113 presses the object A by the restoring force of the support base 130 It is grasped.

(Sixth Embodiment)

A sixth embodiment of the present invention will be described with reference to FIG.

A pair of mating claws 110 are constructed and a support 130 disposed between the claws 110 is constructed. The elastic means 120 is connected to both sides of the supporter 130 and the claws 110 to apply force to the entrapment 110 to pick up the object A. That is, the support base 130 and the two side claws 110 are connected by the elastic means 120 without being hinged.

The claw 110 may have various shapes such as a bar shape to a variety of shapes such as a plate shape of a character shape. In the present invention, the upper portion of the nippers 110, that is, the portion that can be pressed with the fingers is referred to as a grip portion 111, and the portion of the lower end that grips the object A is referred to as a tip portion 113. The distal end portion 113 may correspond to the inner surface P or the end portion Q as a portion in contact with the object A as an example.

The support base 130 may be formed in a bar shape, for example. The elastic means 120 may be a spring having various shapes such as a straight shape, an L shape, a coil shape, etc., and one side is fixed to both end portions of the support base 130 and the other side is fixed to the claw 110. The elastic means 120 may be fixedly inserted into the support base 130 and the claw 110, for example.

Therefore, when the gripper 110 of the claw 110 is gripped by holding the gripper 111, the elastic means 120 on both sides are bent and the tip 113 is opened. When the gripping portion 111 is placed after the object A is positioned between the opened distal end portions 113, the distal end portion 113 is pressed against the object A by the restoring force of the elastic means 120 to be gripped.

(Seventh Embodiment)

A seventh embodiment of the present invention will be described with reference to FIG.

In the configuration of the sixth embodiment, the support base 130 is fixed at one end to the one claw 110 and the other end is connected to the other claw 110 by the elastic means 120. Therefore, it works the same as the sixth embodiment.

(Eighth Embodiment)

The eighth embodiment of the present invention will be described with reference to FIG.

In the constructions of the first to seventh embodiments, a pedestal 150 is provided extending from the supporter 130 to between the supporters 110 to pick up the object A.

The pedestal 150 may have a shape that can be interposed between the claws 110 on both sides such as a bar or a plate.

Therefore, the front end 113 of the omni-directional grasping the grasping portion 111 is opened to both sides around the pedestal 150, so that the pedestal 150, the one side pawl 110, the pedestal 150 and the other side pawl 110 The object A can be picked up.

(Ninth Embodiment)

A ninth embodiment of the present invention will be described with reference to FIG.

In the configurations of the first to seventh embodiments, the support base 130 and the claws 110 are configured to be able to pick up the object A in cooperation with each other.

11, the claw 110 is folded inward so that the tip 113 is closely attached to the protruding support 130. The support 130 may be formed of a metal such as aluminum, .

Alternatively, the support base 130 may be configured to be parallel, and the claw 110 may be bent inward so that the tip 113 is closely attached to the support base 130.

Alternatively, the supporter 130 may be bent downward into a V-shape and closely contacted with the claw 110.

Therefore, the front end 113 of the convex surface is detached from the supporter 130 while holding the gripper 111. When the object A is placed between the support 130 and the claw 110 and then the grip 111 is placed, the object A is pushed and gripped.

(Tenth Embodiment)

A tenth embodiment of the present invention will be described with reference to FIG.

In the configurations of the first to seventh embodiments, the support base 130 is divided into two and hinged to be rotatable sideways. And the lateral direction refers to the pivoting direction of the nippers 110. [

One example of the hinge connection of the supporter 130 is a ring R on one side support 130 and a shaft S inserted into the ring R on the other side supporter 130. The ring R is passed through in the front and rear directions (the direction orthogonal to the lateral direction), and the shaft S is formed on the front surface or the rear surface of the mating support table 130.

Alternatively, the one side support 130 and the other side support 130 may be piled forward and backward, and may be formed as a pin. Alternatively, a bolt passing through the both side supports 130 which are overlapped in front and back and a nut fastened to the bolt may be constituted.

The support base 130 is configured such that the support base 130 is fitted so that the support base 130 does not rotate when the hinge- For example, when the bolt and the nut are combined, the support base 130 may be configured so that the support base 130 does not rotate even if the bolt and nut are tightened to hold the holding portion 111 after the bending angle of the support base 130 is adjusted .

Therefore, since the separation distance of the two claws 110 can be varied according to the angle at which the support base 130 is bent, there is an advantage that the size can be changed to the size of the object A that can be picked up.

(Eleventh Embodiment)

The eleventh embodiment of the present invention will be described with reference to FIG.

In the structures of the first to seventh embodiments, the supporter 130 is configured to be foldable so that the claw 110 is superimposed.

For example, the supporter 130 is configured to be separated on both sides and connected to only a part of the side (front or rear) folded at the mutual contact portion M.

Therefore, it can be folded and carried easily, and can be used to unfold the object A when used.

(Twelfth Embodiment)

A twelfth embodiment of the present invention will be described with reference to FIG.

In the configurations of the first to seventh embodiments, the support base 130 is configured to be mutually detachable.

One example in which the supporters 130 are mutually separated and separated is that the supporter 130 is divided into two parts. The supporter 130 is formed with a groove T and the supporter 130 is inserted into the groove T The projection U is formed. Therefore, when the support base 130 is separated and the claw 110 is superimposed, the volume is reduced, which is advantageous in that it is easy to carry. Of course, since the support base 130 is assembled in use, the object A can be used to hold it.

(Thirteenth Embodiment)

A thirteenth embodiment of the present invention will be described with reference to FIGS. 15 and 16. FIG.

In the constructions of the first to seventh embodiments, the supporter 130 is divided into two so as to be rotatable in the front and rear directions (direction perpendicular to the pivoting direction of the pawl).

One end of the support base 130 is connected to a pin and a flange F is formed at one end of the support base 130 and the other end of the support base 130. A pin P passing through the flange F, .

Alternatively, since the groove is formed in the longitudinal end portion of the one side support base 130 and the protrusion is inserted in the end side of the opposite side support base 130, the both side support base 130 can be moved forward and backward So as to be rotatable.

Therefore, the two side supports 130 can be opened or closed in the front and rear directions. Therefore, when the object A having a long length is picked up as shown in FIG. If the ordinary gripper grips the object A having a long length, the house tilts about the point, and the gripper is detached from the gripper. However, in this embodiment, such a problem is solved.

100: a tongue 110 having a support structure 110: a claw
111: grip part 113:
120: elastic means 130: support
137: bent portion 140: hinge portion 143: terminal portion 145: groove 150:

Claims (11)

A pair of mating claws 110,
A support 130 supported between the claws 110,
And a resilient means (120) interposed between the support base (130) and the claws (110) to apply force to the claws (110) to pick up the object (A). A pair of mating claws 110,
A support 130 supported between the claws 110,
And a resilient means (120) mounted on the claw (110) for applying a force to the claw (110) to pick up the object (A). A pair of mating claws 110,
And a support base (130) interposed between the claws (110) and serving as a support,
Wherein the support base (130) is formed of a material having elasticity that forces the claws (110) to hold the object (A). A pair of mating claws 110,
A support 130 disposed between the claws 110,
And a resilient means (120) connected to the support base (130) and the claws (110) to apply force to the claws (110) to pick up the object (A). A pair of mating claws 110,
A support 130 fixed to one of the claws 110 of the claw 110 and spaced apart from the other claw 110,
And a resilient means 120 connected to the supporter 130 and the supporter 110 for applying force to the supporter 110 to grip the supporter A. [ . 6. The method according to any one of claims 1 to 5,
And a pedestal (150) extending from the supporter (130) to between the supporter (110) and adapted to pick up the object (A). 6. The method according to any one of claims 1 to 5,
Wherein the support base (130) and the nippers (110) cooperate to hold the object (A). 6. The method according to any one of claims 1 to 5,
Wherein the support base (130) is nested and hinged so as to be rotatable laterally, which is a rotation direction of the claws (110). 6. The method according to any one of claims 1 to 5,
Wherein the support base (130) is configured to be foldable so that the claws (110) are superimposed. 6. The method according to any one of claims 1 to 5,
Wherein the support base (130) is configured to be mutually detachable. 6. The method according to any one of claims 1 to 5,
Wherein the support base (130) is divided into two parts so that the support base (130) is rotatable in the forward and backward directions perpendicular to the rotation direction of the claws (110).

Images