KR200365709Y1 - Apparatus for clearing a drain pipe - Google Patents

Abstract

The present invention is a debris removal device of the drain pipe, having a certain length to be inserted into the drain pipe, the insertion pipe is formed in the hinge coupling portion on one side, the sliding shaft is installed so as to slide inside the insertion pipe, the hinge coupling of the insertion pipe A pair of bodies constituting the tongs in the hinge is hinged so as to cross each other by the letter "X", and the other side of the tongs is slid by a pair of link members so that one side of the tongs is opened or collected as the front and rear movement of the sliding shaft. It is connected to the shaft, the clamping means is formed so that one end of the clamping force to pick up foreign matters such as hair on one end of the forceps, and both ends of the sliding shaft and the insertion tube to provide an elastic force to collect the one end of the clamping means of the clamping means by reversing the sliding shaft Each spring includes a fixed spring. Therefore, by preventing the occurrence of secondary blockage by removing the hair or foreign matter that blocked the drain pipe to the outside, the forceps to maintain the clamping of the hair or foreign matter, etc. by the elastic force of the spring to remove the hair or foreign matter from the drain pipe It is convenient to use because it does not apply extra force for clamping when it is pulled out. The body of the tongs is crossed by the letter “×” and the link member connecting the sliding tube and the tongs to each other is connected along their length direction. The direction of rotation can be minimized, so it can be used for small diameter drain pipe, and the pair of forceps has the effect of clamping hair or foreign substances firmly.

Description

Debris removal device of drain pipe {APPARATUS FOR CLEARING A DRAIN PIPE}

The present invention relates to a debris removal device of the drain pipe, and more specifically, to prevent the occurrence of secondary clogging by removing the hair or foreign matter that blocked the drain pipe to the outside, and for clamping when removing the hair or foreign matter from the drain pipe It is convenient to use because it does not apply a separate force, and relates to a foreign material removal device of the drain pipe that can be slimmed so that it can be used for small diameter drain pipe.

In general, a drain pipe is provided for draining water after use at home, school, or other factories. In order to prevent clogging in advance, a stopper for filtering hair or foreign substances is installed at the entrance, but since there is a limit in completely filtering out hair or foreign substances, the drain pipes accumulate hair or foreign substances and accumulate each other. Frequent blockages are caused by entanglement and sticking together.

When the drain pipe is blocked, it is rotated by a motor, using a spring that advances or a device that sprays water.

However, as in the prior art, when the blocked portion of the drain pipe is drilled by a spring that is blocked by the drain pipe, the cost of purchasing equipment such as a motor and a spring is increased, and the power supply required for driving the motor is limited to a place where the power can be driven. In addition, the spring rotates forward to damage the drainage pipe, and has a problem such as causing a second blockage by simply pushing the hair or foreign substances that blocked the drainage pipe to the outside instead of being pushed out.

In addition, in the case of drilling water through a blocked drainage pipe, it is expensive to purchase a device for spraying water at high pressure, and even if water is injected into the drainage pipe, the water splashes in the opposite direction of the spraying direction until water is injected into the drainage pipe. Due to the contamination of the surroundings, the hair or foreign substances that blocked the drain pipes, but not to the outside to be pushed in, but also had a problem such as causing a second blockage.

The present invention is to solve the above-mentioned conventional problems, the object of the present invention is as follows.

First, you can easily drill through the clogged drain pipe without using electricity or water,

Second, do not damage the drain pipe when drilling the drain pipe,

Third, to prevent the occurrence of secondary blockage by pulling the hair or foreign substances that blocked the drain pipe to the outside,

Fourth, it is convenient to use because the forceps of the spring keep the clamping of the hair or the foreign substances by the elastic force of the spring, so that no extra force for clamping is applied when removing the hair or the foreign substances from the drain pipe.

Fifth, the body of the tongs are crossed by the letter "X", and the link members connecting the sliding tube and the tongs to each other are connected along their length direction to minimize the direction of rotation of the end of the tongs so that they can be used for small diameter drain pipes. Slimming is possible,

Sixth, to provide a foreign material removal device of the drain pipe to be able to accurately pull the hair or foreign matter from the drain pipe by clamping the hair or foreign matter tightly by a pair of forceps.

The present invention for realizing the above object is a foreign material removal device of the drain pipe which is inserted into the drain pipe in order to drill the clogged drain pipe and clamps hair or foreign substances, and has a certain length to be inserted into the drain pipe, and has a hinge coupling part formed at one side. The insertion tube to be inserted, the sliding shaft which is installed to slidably penetrate inside the insertion tube, and a pair of bodies constituting the forceps to the hinge coupling portion of the insertion tube is hinged to cross each other by the "x", the front of the sliding shaft. The other side of the forceps are connected to the sliding shaft by a pair of link members so that one side of the forceps is opened or collected as a result of the movement, and the clamping means is formed so that a bite is formed to pick up foreign substances such as hair on one end of the forceps. Sliding to provide elastic force so that one end of the clamping means of the clamping means is gathered by reversing the shaft And a spring having both ends fixed to the shaft and the insertion tube.

1 is an exploded perspective view showing a foreign substance removal device of the drain pipe according to the present invention,

Figure 2 is a perspective view showing a foreign material removal device of the drain pipe according to the present invention,

Figure 3 is a side view showing a foreign material removal device of the drain pipe according to the present invention,

Figure 4 is a side view showing a state where the forceps are opened in the foreign matter removal apparatus of the drain pipe according to the present invention.

<Description of Symbols for Main Parts of Drawings>

110: insertion tube 111: hinge coupling portion

112: first pin coupling hole 113: second pin coupling hole

114: locking pin 120: sliding shaft

121: third pin coupling hole 122: fixing washer

123: fourth pin coupling hole 124: fixing pin

125: handle 130: clamping means

131: clamp 131a, 131b: body

132: link member 133: bite portion

133a: Chi 134: first hinge pin

135: second hinge pin 136: third hinge pin

137: clearance washer 140: spring

Hereinafter, with reference to the accompanying drawings, the most preferred embodiment of the present invention will be described in more detail so that those skilled in the art can easily practice.

1 is an exploded perspective view showing a foreign matter removal device of the drain pipe according to the present invention, Figure 2 is a perspective view showing a foreign material removal device of the drain pipe according to the present invention. As shown, the foreign material removal device 100 of the drain pipe according to the present invention is inserted into the drain pipe to pierce the clogged drain pipe (not shown) is a device for clamping out the hair or foreign matter, etc., having a predetermined length to be inserted into the drain pipe Insertion tube 110, the sliding shaft 120 is installed through the insertion tube 110, clamping means 130 is installed at the end of the insertion tube 110 and the sliding shaft 120, and the sliding shaft It includes a spring 140 to provide an elastic force to the 120.

Insertion tube 110 has a predetermined length to be inserted into the drain pipe, the hinge coupling portion 111 is formed on one side. The hinge coupling part 111 is formed in a "c" shape, and a first pin coupling hole 112 is formed at both sides in order to hinge the tongs 131 of the clamping means 130 described later. In addition, the insertion tube 110 forms a pair of second pin coupling holes 113 on the other side to fix one end of the spring 140 inserted into the other side, and the engaging pin in the second pin coupling hole 113. By inserting and fixing the respective 114, the locking pin 114 supports and fixes one end of the spring 140. The locking pin 114 may be screwed with the second pin coupling hole 113, and is fixed by welding in this embodiment.

The sliding shaft 120 is installed to be slidable inside the insertion tube 110, and a third pin coupling hole 121 is formed at one side such that the link member 132 of the clamping means 130 is hinged. In order to support and fix one end of the spring 140 to be fitted to the outer circumferential surface, the fixing washer 122 is inserted into the outer circumferential surface and inserted into the fourth pin coupling hole 123 formed at the other side to be fixed to the fixing pin 124. Take it. In addition, the sliding shaft 120 has a handle 125 is formed on the other side to move back and forth inside the insertion tube (110).

The clamping means 130 is hinged so that a pair of bodies 131a and 131b constituting the tongs 131 to the hinge coupling portion 111 of the insertion tube 110 intersect with each other by an "x", sliding shaft 120 Each other side of the tongs 131 is connected to the sliding shaft 120 by a pair of link members 132 so that one side of the tongs 131 is opened or collected according to the movement of the front and back). At one end of the bite portion 133 is formed to pick up foreign substances such as hair.

On the other hand, the clamping means 130 is made up of a pair arranged side by side, each one, while maintaining a constant interval, as one end of each of the forceps 131 according to the front and rear movement of the sliding shaft 120 is opened at the same time or In order to collect, the first to third hinge pins 134, 135, and 136 are connected to the insertion tube 110 and the sliding shaft 120, respectively. That is, the first hinge pins 134 coupled to the first pin coupling holes 112 formed in the hinge coupling portion 111 of the insertion pipe 110 are intersecting portions of the body 131a and 131b of the clamping means 130. Is hinged to the hinge coupling portion 111 of the insertion tube 110 by, the connecting portion of the body 131a, 131b and the link member 132 of the forceps 131 is a pair of second hinge pin 135 Hinge coupled to face each other by, the connecting portion between the link member 132 is the sliding shaft 120 by the third hinge pin 136 hinged to the third pin coupling hole 121 of the sliding shaft 120 Is hinged to.

The first to third hinge pins (134, 135, 136) is the first pin coupling hole 112 of the hinge coupling portion 111 of the insertion tube 110, the body (131a, 131b) or the link member 132 of the tongs 131 ) And the bodies 131a and 131b of the tongs 131 are fixed to each one of the link members 132 of the linking member 132 by welding, respectively, the tongs 131 and the link member 132. ), Link members 132 are connected to each other rotatably.

On the other hand, the gap retaining washer 137 is located between the body (131a, 131b) of the forceps 131 and the hinge coupling portion 111 of the insertion tube 110, so that the forceps 131 from the hinge coupling portion 111 are located. Spacing maintenance washers 137 are fitted to both ends of the first hinge pin 134 so that the bodies 131a and 131b rotate smoothly while maintaining a constant clearance.

The biting portion 133 of the clamping means 130 is formed in an arc shape so as to face each other at one end of the tongs 131, that is, the ends of the bodies 131a and 131b, and teeth 133a are formed to face each other at their ends. . Therefore, even if the bite portion 133 of the tongs 131 is opened to contact the inner surface of the drain pipe (not shown), the arc shape does not hurt the inside of the drain pipe (not shown). When the foreign material such as bite to secure the space where the hair or foreign matter is located by the arc-shaped bite 133 and at the same time to clamp the hair or foreign matter tightly by the teeth (133a).

On the other hand, teeth 133a are formed at the ends formed by twisting one end of the bodies 131a and 131b of the forceps 131, respectively.

Both ends of the spring 140 are fixed to the sliding shaft 120 and the insertion tube 110 in order to provide an elastic force so that one end of the forceps 131 of the clamping means 130 is collected by reversing the sliding shaft 120. That is, one end of the spring 140 is inserted into the sliding shaft 120 and fixed to the fixing washer 122 fixed to the sliding shaft 120, and inserted into the insertion tube 110 together with the sliding shaft 120. The other end is supported and fixed by the locking pin 114 fixed to one side of the insertion tube 110, so that the sliding shaft 120 is reversed so that the teeth 133a of the clamping means 130 are gathered together, tongs 131 Provides elasticity to clamp hair or foreign objects.

On the other hand, the diameter and length of the insertion pipe 110 and the rotation radius of the clamping force 131 in the clamping means 130 may be produced in various standards according to the diameter of the drain pipe to be used.

Operation of the debris removal device of the drain pipe having such a structure is made as follows.

Insert the foreign material removal device 100 of the drain pipe according to the present invention into the clogged drain pipe (not shown) so that the clamping means 130 reaches the blocked portion of the drain pipe (not shown), and then grip the handle 125 to the sliding shaft When advancing 120, as shown in FIG. 4, the link member 132 hinged to the end of the sliding shaft 120 moves forward, that is, moves downward so that the teeth 133a of the tongs 131 are separated from each other. do.

As the teeth 133a of the tongs 131 are opened, the sliding shaft 120 is reversed, ie upward, by the elastic force of the spring 140 as shown in FIG. 3 by releasing the force applied to the sliding shaft 120. The teeth 133a of the forceps 131 are moved to each other to clamp the hair or the foreign matter that blocked the drain pipe (not shown).

When the hair or foreign matter is clamped to the forceps 131, the insertion pipe 110 is gripped and removed from the drain pipe (not shown) to remove the hair or foreign matter clamped to the forceps 131, and the drain pipe is repeatedly performed by repeating the above operation. It will pierce the blockage of.

Therefore, the foreign material removal device 100 of the drain pipe according to the present invention can be easily drilled through the clogged drain pipe without using electricity or water, unlike the device for spraying spring or water to rotate by the drive of the conventional motor, Minimize contact with the inner surface of the drain pipe (not shown) even when the 131 is opened, and damage to the drain pipe (not shown) by the arc-shaped bite portion 133 even when contacted with the inner surface of the drain pipe (not shown). Does not give.

In addition, by removing the hair or foreign matter that blocked the drain pipe with the forceps 131 to the outside to prevent the occurrence of secondary clogging by foreign substances generated in the process of drilling the drain pipe, the forceps 131 by the elastic force of the spring 140 It is convenient to use because it does not apply extra force for clamping the forceps when removing hair or foreign substances from the drain pipe by allowing the) to bite the hair or foreign substances.

In addition, the body 131a and 131b of the tongs 131 intersect with the letter “×”, and the link member 132 connecting the sliding tube 120 and the tongs 131 to each other is connected along the lengthwise direction of the tongs (131) Since the direction of rotation of the tip can be minimized, it can be slimmed so that it can be used for small diameter drain pipes, and the clamps 131 are formed in pairs to firmly clamp hair or foreign matters such as hair or foreign matters from the drain pipes. Can be extracted accurately.

As described above, the debris removal device of the drain pipe according to the present invention can easily penetrate the blocked drainage pipe without using electricity or water, and does not damage the drainage pipe when the drainage pipe is drilled, and prevents hair or foreign substances that blocked the drainage pipe. It prevents the occurrence of secondary clogging by pulling it to the outside and keeps the forceps clamping the hair or foreign substances by the spring's elastic force so that no extra force for clamping when removing the hair or foreign substances from the drain pipe Because it is convenient to use, the body of the tongs is crossed by the letter "X" and the link member connecting the sliding tube and the tongs to each other is connected along their longitudinal direction to minimize the direction of rotation of the end of the tongs. It is possible to slim down so that it can be used even with a pair of tongs By being has the effect that to accurately taken out of the hair and foreign matter from the water pipe, by tightly clamping the hair, debris and the like.

What has been described above is just one embodiment for carrying out the foreign matter removal device of the drain pipe according to the present invention, the present invention is not limited to the above embodiment, as claimed in the utility model registration claims below Without departing from the gist of the invention, anyone with ordinary knowledge in the field to which the invention belongs will have a technical spirit of the present invention to the extent that various modifications can be made.

Claims (3)

As a foreign material removal device of the drain pipe is inserted into the drain pipe in order to penetrate the clogged drain pipe and clamps the hair or foreign matter. Insertion tube having a predetermined length to be inserted into the drain pipe, the hinge coupling portion is formed on one side; A sliding shaft installed through the insertion tube so as to be slidable; A pair of bodies constituting the forceps to the hinge coupling portion of the insertion tube is hinged so as to cross each other by "x", each of the other side of the forceps so that one side of the forceps is opened or collected in accordance with the front and rear movement of the sliding shaft. A clamping means connected to the sliding shaft by the pair of link members and having a bite formed at one end of the forceps to pick up foreign substances such as the hair; Springs having both ends fixed to the sliding shaft and the insertion tube, respectively, to provide an elastic force so that one end of the clamping means of the clamping means is collected by reversing the sliding shaft. Debris removal device of the drain pipe comprising a. The method of claim 1, The clamping means, Consisting of a pair arranged side by side, each of which is Intersections between the body are hinged to the hinge coupling portion of the insertion tube by a first hinge pin, Connecting parts of the forceps and the link member are hinged to face each other by a pair of second hinge pins, Connection portions between the link members are hinged to the sliding shaft by a third hinge pin, One end of each of the tongs is opened or collected at the same time according to the movement of the sliding shaft before and after Debris removal device of the drain pipe, characterized in that. The method according to claim 1 or 2, The engaging portion of the clamping means, One end of the forceps is made of an arc shape to face each other, With teeth formed at the ends facing each other Debris removal device of the drain pipe, characterized in that.