JP3169304U - Telescopic handle device - Google Patents

Abstract

Disclosed is a small telescopic handle device that is hard to rotate, has a moderate force, is easy to apply force, is easy to handle, and is convenient to carry. SOLUTION: A grip part and an action part are connected by an extension / contraction elastic rod, a plurality of extension / contraction rods are arranged substantially in parallel, one end side of each extension / contraction rod is fixed to be a grip portion, and the other end of the extension / contraction rod Is the action part end, and the action part end is provided with the action part. [Selection] Figure 1

Description

  The present invention relates to an instrument having an elastic handle portion that scratches, cleans, taps, applies medicine, sticks, or picks away a part that is difficult to reach.

  Traditionally, there are devices that scratch, clean, hit, apply medicine, stick, and pick things that are hard to reach, but devices with a small elastic handle are powerful. Was difficult to enter, the action part rotated and the operability was poor, and it was easy to break. On the other hand, the ones that do not have an expansion / contraction function are so large that they are difficult to store and carry.

JP 7-299147 A JP 2008-279152 A In Japanese Patent Application Laid-Open No. 7-299147, a tip 1 is provided with a reinforcing ring having an outer shape larger than the outer shape (which prevents cracking by other pipes). It is not used to prevent rotation between pipes or to prevent bending. In Document 2, since one hollow cylinder is used as a bowl shape and the claw part is accommodated in the pipe, the length of the claw from the collar part is short. In Document 3, there is a description of "a support frame provided with a handle and provided on the support frame", but the connection between the handle and the frame is shown as a single pipe, which is rotated, bent, etc. The problem is not mentioned.

  However, the telescopic handle device and the handle device having such a structure are difficult to handle because they are difficult to apply force, and are too fragile if excessive force is applied, and the tip action portion rotates and becomes difficult to handle.

  SUMMARY OF THE INVENTION An object of the present invention is to provide a small telescopic handle device that is difficult to rotate at the tip working portion, is moderate, easy to apply force, easy to handle, and convenient to carry.

In order to solve the above-mentioned problem, the telescopic handle device of the present invention is a device in which a grip part and an action part are connected by an extendable telescopic hook,
Arrange at least two telescopic rods in parallel,
Fix one end side of each telescopic rod as a grip part,
The other end of the telescopic hook is the action part end,
An action part was provided at the action part end.
The grip portion is formed and fixed with at least one of plastic, rubber, wood, and metal.
Furthermore, the action part is, first of all, a plate shape of a substantially "<" shape, the tip has comb-like teeth,
A skin scraper that scratches the back and the like was used.
In addition, the action part is covered with a coil on a substantially “U” -shaped wire,
The back was scratched and used as a skin scraper.
Secondly, the action part is composed of a plurality of nail-shaped scratching parts and a bulging part of a substantially abdominal hemisphere of a finger,
A skin scraper that scratches the back and the like was used.
Third, the action part is a block of plastic, rubber, wood, and metal,
A hitting tool was used by hitting a shoulder or the like.
Fourthly, the action part is a brush, a brush, or a roller.
Fifth, the action part, the roller part on which the adhesive is placed, rolled and pasted,
By holding one side of the paste and storing it,
A sticking tool for sticking a patch such as a back was used.
Sixth, the action part is provided with a hand that holds and grips at least two finger-like plate pieces or stick pieces, an operation lever is arranged near the grip part, and the operation lever is connected to the hand with an operation wire. A magic hand tool that moves the gripping force of the hand by operating the operation lever.

In addition, a reel is provided near the grip, and a winding spring is provided around the reel shaft to rotate and rewind. The operating wire was wound around the reel to reduce the slack of the wire and keep the tension.
In addition, a joint portion that allows the action portion to be removed is provided at the end of the action portion, and the action portion is exchangeable.

  According to the present invention, even a child or an elderly person can easily provide scratching, cleaning, hitting, applying medicine, applying a sticking agent, or picking a remote object.

It is a figure of the expansion-contraction handle instrument 1 which concerns on 1st embodiment of this invention. Example 1 It is explanatory drawing for demonstrating an example of the conventional expansion-contraction handle instrument, and rotation operation. It is a figure for demonstrating the form which concerns on 1st embodiment of this invention. (A) is operation | movement of an example of the conventional expansion-contraction handle instrument, (b) is the figure which showed operation | movement of the expansion-contraction handle apparatus which concerns on 1st embodiment of this invention. It is a figure of the expansion-contraction handle instrument 1 which concerns on 2nd embodiment of this invention. (Example 2) It is a figure of the expansion-contraction handle instrument 1 which concerns on 3rd embodiment of this invention. (Example 3) It is a figure of the expansion-contraction handle instrument 1 which concerns on 4th embodiment of this invention. Example 4 It is a figure of the expansion-contraction handle instrument 1 which concerns on 5th embodiment of this invention. (Example 5) It is a figure of the expansion-contraction handle instrument 1 which concerns on 6th embodiment of this invention. (Example 6) It is a figure of the expansion-contraction handle instrument 1 which concerns on 7th embodiment of this invention. (Example 7) It is a figure of the expansion-contraction handle instrument 1 which concerns on 8th embodiment of this invention. (Example 8)

Embodiments of the present invention will be described below with reference to the drawings.
<First embodiment>
FIG. 1 is a diagram of a telescopic handle device 1 according to a first embodiment of the present invention.

  As shown in FIG. 1, the telescopic handle device 1 has two telescopic rods 2 arranged, one end is bundled and connected by connecting bands 4a and 4b to form a grip portion 2b, and each other end of the telescopic rod is an action portion end 4. The working part end 4 is provided with a back scraping part of the working part 3.

  First, the extension rod 2 has three types, large, medium, and small, with pipe diameters slightly different from each other. It stops without being pulled out by a nail or a pin near each end, and each of the three pipes becomes a single hook connected in the longitudinal direction. The diameter of the pipe here is three stages using three types, but the number of stages may be more or less, and not necessarily a combination of pipes, but a combination of a rod and a pipe, The pipe may also be a square, hexagon, or flat shape. In this case, the pipe may be expanded and contracted substantially linearly to form a bowl shape. The action part 3 scratches the back, shows a “grandchild's hand” shape, and has three claw parts 31 at the tip. Here, the action part 3 is constituted by three claws, but the shape and the number of claws are not limited. It may be in a shape suitable for scratching the skin. As a result, the elastic folds can be pressed to scratch the back, which is difficult to reach, and the like, and the folds can be easily stored and carried.

  When the action part 3 and the vicinity of the grip part 2b are held by hand and the hands of each other are pressed (approached), the telescopic folds 2 simultaneously shrink and are stored short. On the other hand, when pulling each other (separating), each telescopic hook 2 extends, and the grip portion 2b and the action portion 3 make a distance from each other. FIG. 1B shows a state in which the expansion / contraction barb 2 is contracted, and the contraction ratio increases according to the level difference of the expansion / contraction barb 2. By stretching the telescopic heel, the back and the like that are out of reach are scratched or shrunk, making it easier to store and carry. Further, by providing a hand to be described later, it becomes an expandable / contractible magic hand that can pick up and pick up a remote part or a part that is too narrow to reach.

2 (a) and 2 (b) are explanatory diagrams for explaining an example of a conventional telescopic handle device, a rotating operation.
When the conventional stretchable heel 2a is pressed down with the finger 10 and pressed against the skin surface 12, it is difficult to hold and push, and the pipe of the stretchable heel 2a rotates, and FIG. 2 (b) As shown in FIG. 5, for example, the action part 3a is easily rotated in the rotation direction 20, and the action part 3a is deviated from the skin surface 12. Further, when the nail height h1 is increased, the rotation is easily increased. For this reason, the nail height h1 cannot be increased at present.

FIG. 3 is a diagram for explaining a form according to the first embodiment of the present invention.
The action part 3 in the case of scratching the back with the expansion / contraction handle device 1 is shown, and the finger 10 presses the surface of the pipe part of the grip part 2b in which the expansion / contraction barb 2 is bundled, and the skin surface 12 is scratched. Since the belly of the finger 10 hits and pushes against the dent in the vicinity of the grip portion 2b and the action portion 3 is pushed from both sides by the two telescopic ridges 2, it does not rotate and scratches the skin surface 12 stably. Show that you can do things. Further, since the force is applied stably without rotating, it is possible to make the claw height h2 much higher than the claw height h1 shown above.

  In addition, although it shows here that there are two expansion / contraction wrinkles, if it increases to three or four, it will become more stable. Further, the description here shows a state where the finger is pressed from the upper part of FIG. 3. However, even if the index finger or the like is turned to the upper part and pressed by the thumb from the lower part, the stable action part can be controlled similarly.

  FIG. 4A is a diagram showing an operation of an example of a conventional telescopic handle device, and FIG. 4B is a diagram showing an operation of the telescopic handle device 1 according to the first embodiment of the present invention. In FIG. 4A, if the hand 11 tries to scratch the back skin surface 12a, the expansion and contraction heel 2 hits the vicinity of the shoulder 13, and the expansion and contraction heel 2 warps and the nail portion 31a moves away from the back skin surface 12a. Indicates that it cannot be scratched. As shown above, the nail height h1 cannot be increased, and it is difficult to use. On the other hand, FIG. 4 (b) shows an embodiment of the present invention. Since at least two telescopic folds 2 are used, the strength is increased, the warp is small, and the nail height h2 is increased. For this reason, it is easy to scratch the back skin surface 12a. As shown above, even if the nail height h2 is increased, the nail height h2 does not rotate and can be scratched stably. Moreover, it can be obtained in a moderate manner and absorbs excessive pressing on the skin surface.

<Second Embodiment>
Next, a telescopic handle device according to a second embodiment of the present invention will be described. Fig.5 (a) is a figure of the expansion-contraction handle instrument 1b which concerns on 2nd embodiment of this invention. FIG. 5 (b) shows a state in which the telescopic heel 2 is shrunk and a state in which the bag-like cloth 50 is covered. In the following embodiments, the same parts as those in the previous embodiment are denoted by the same reference numerals, and detailed description thereof is omitted.

The telescopic handle device 1b according to the present embodiment has the same configuration as that of the telescopic handle device 1 according to the first embodiment except for the action portion. The action part 3 shows what scratches the skin such as the back. The action part 3 is formed of a substantially “U” -shaped wire (for example, a 3 mm round bar), and is provided with a claw part 31b of a scraping part covered with a coil. By covering with a coil, the thickness of the wire forming the coil (for example, 0.6 mm) and the bending of the coil do not hurt the skin, bite into the skin moderately, and operate the telescopic rod 2 in the longitudinal direction. Each of the wires on the surface of the wire hits the skin at right angles to the movement direction, and a comfortable scratching feeling can be obtained. The “U” -shaped wire is one in which the end of the wire is caulked, bonded, or screwed to the distal end of the telescopic rod 2. Each wire may be plated or coated.
In addition to uniform winding of the coil, changing the winding diameter and winding interval can make the damper effect more effective and create a step on the coil surface to increase the scratching comfort. The bag-like cloth 50 is not just a cover, but can be scratched on the back of the cloth. The bag-like cloth 50 can scratch the skin more smoothly, soak the medicine into the bag-like cloth, and apply the medicine. You can also.

<Third embodiment>
Next, a telescopic handle device according to a third embodiment of the present invention will be described. 6 (a) and 6 (b) are views of the telescopic handle device 1c according to the third embodiment of the present invention.

The telescopic handle device 1c according to the present embodiment has the same configuration except for the telescopic handle device 1b according to the second embodiment and the action portion 3, but the structure of the claw portion 31c of the action portion 3 is shown in FIG. 6 (a) and 6 (b) are different from the telescopic handle device 1b in that the action portion for scratching the back and the like is provided with a plurality of nail-shaped scraping portions 311 and FIGS. 6 (a) and 6 (b). Different.
In FIG. 6A, the scraping portion 311 has a plate shape (for example, a plate shape in which the tip of 0.8 mm is rounded and curved), and the bulging portion has a substantially hemispherical shape (for example, a radius of 6 mm). And rubber (including elastomer, silicon rubber, etc.), wood, metal, etc. In addition, the portion bent into the shape of “ku” is moderate and prevents excessive scratching by the damper effect. In addition, even when strongly scratched, the plurality of nail-shaped scraping portions 311 are inclined due to this bending, and the abdominal bulging portion 312 of the finger hits the skin surface, so that the skin is scratched. To prevent. In FIG. 6B, the bulging portion 312 of the claw portion 31c is formed of a rubber or plastic that is hemispherically flexible like a meat ball on the back of a cat's foot, and has a convex portion or a pattern on the surface. . In addition, it is possible to hit the shoulder with the tip action portion.
<Fourth embodiment>
Next, a telescopic handle device according to a fourth embodiment of the present invention will be described. FIGS. 7A and 7B are views of an extendable handle device 1d according to the fourth embodiment of the present invention.

The telescopic handle device 1d according to this embodiment has substantially the same configuration except for the telescopic handle device 1 according to the first embodiment and the action portion 3, but the action portion 3 is provided with a hitting portion 31d and acts to hit the shoulder or the like. The part is different from the telescopic handle device 1. Moreover, the expansion / contraction hook 2 was made into the grip part 2b made into three, the whole intensity | strength of the expansion / contraction hook was raised, and the bending was suppressed. The hitting portion 31d is made of a material such as plastic, rubber (including elastomer and silicon rubber), wood, metal, or the like, and has a generally spherical shape or the like. It is something that strikes the affected area by hitting it with inertia. Of course, it can be used like a hammer. The hitting portion 31d has a substantially spherical shape and one end has a hook-like shape, but the surface may be uneven, or may be a cylinder or a hexagonal column (for example, a metal hook shape). Further, the above materials may be used in combination (for example, double molding of elastomer plastic). This makes it a convenient hitting tool for carrying around without failing to hit the back or shoulders.
FIG. 7B shows a state in which the telescopic rod 2 is contracted.
<Fifth embodiment>
Next, a telescopic handle device according to a fifth embodiment of the present invention will be described. FIGS. 8A and 8B are views of the telescopic handle device 1e according to the fifth embodiment of the present invention.

The telescopic handle device 1e according to the present embodiment has substantially the same configuration except for the telescopic handle device 1 according to the first embodiment and the action portion 3, but in FIG. 8A, the action portion 3b has a brush roller 31e. FIG. 8B is different from the telescopic handle device 1 in that the action part 3b is provided with a brush 32e and rubs the back and the like and is a washing action part. The brush roller 31e is made by implanting or pasting nylon, pig hair or the like on the circumference of a cylinder, or by making paper, cloth, nonwoven fabric, sponge, or the like into a columnar shape. The brush 32e is made by implanting nylon, pig hair, or the like at the tip, or fastening with caulking or the like. The grip portion 2c is formed and fixed of plastic, rubber (including elastomer and silicon rubber), wood and metal, and attaches and fixes one end of the expansion / contraction hook to the grip portion regardless of the connection band. At the same time, it is made into a shape and material that is more familiar to the hand and improves usability.
<Sixth embodiment>
Next, a telescopic handle device according to a sixth embodiment of the present invention will be described. FIG. 9 is a view of the telescopic handle device 1g according to the sixth embodiment of the present invention.

The telescopic handle device 1g according to this embodiment has the same configuration except for the telescopic handle device 1 and the action unit 3 according to the fifth embodiment. In FIG. 9, the action part 3 c is an instrument for sticking a patch composed of a roller 313, a storage part 314, and a pressing claw 315 on the back or the like. Here, roller 313
The adhesive 40 peels off a part of the adhesive separating paper 40 a, and one end of the separating paper 40 a is pressed by the pressing claw 315, and one end of the adhesive is in the storage portion 314. Thus, in the state where the adhesive 40 is arranged in such a state, one end side of the affected part such as the back is pressed against one end of the adhesive 40 on the roller 313, and then the roller 313 is pressed, while the grip part 2c is moved forward ( The adhesive on the roller is applied to the affected area by pulling on the grip side. Although not shown here, the adhesive part 40 is pressed and pressed to the storage part 314 to such an extent that it does not fall under its own weight. Press the leaf spring directly. Moreover, it is good also as a stacker structure pressed with a coil spring. For these reasons, it is possible to apply the paste to places that are difficult to reach, such as the back, accurately and easily without human intervention.
<Seventh embodiment>
Next, a telescopic handle device according to a seventh embodiment of the present invention will be described. FIG. 10 is a view of the telescopic handle device 1h according to the seventh embodiment of the present invention.

The telescopic handle 2 of the telescopic handle device 1h according to the present embodiment has substantially the same configuration as the telescopic handle 2 according to the first embodiment. However, in FIG. Each telescopic rod 2 is fixed by a portion 2d. The grip portion 2d is provided with an operation lever 5. A slide portion 61 interlocked with the reel is provided at one end, and the operation lever 5 and the slide portion 61 are connected by a wire, and are operated as shown in FIG. When the lever 5 is pulled in the right hand direction, the reel slides in the right direction through the wire. Although not shown here, the operation lever and reel positions are returned to the state shown in FIG. Further, the reel 6 is provided with a winding spring 62 so that the reel 6 rotates in the clockwise direction 21 as shown in FIG. 10C. The action part 3 is provided with a hand 31f, and the hand claws 8 and 8a act to pick a thing. Although not shown, the hand claw 8a is structured to be opened by a spring. A wire 7 a connected to the hand claw 8 a of the action unit 3 is connected to the circumference of the reel 6. By moving the operating lever as shown in FIG. 10 (b), which constitutes a state in which the hand claws 8, 8a are opened with the wires 7, 7a stretched with the telescopic rod 2 extended to the maximum, 7a shows a state in which the hand nail 8a is moved by the reel 6 sliding in the right direction in the figure, the interval between the reel 8 and the hand nail 8 is narrowed, and the product 30 is sandwiched. Although not shown, the telescopic rod 2 is locked so as not to contract when a load is applied to the wires 7 and 7a by the operation lever 5 with a lock pin or the like in the extended state. Remove the lock pin when shrinking the telescopic fold. FIG. 10 (c) shows a state in which the expansion / contraction barb is contracted. By contracting the expansion / contraction barb 2, the reel 6 is rotated in the arrow direction 21 by the winding spring 62 provided to obtain a rotational force on the reel, and the wire 7a is connected. Take up and prevent deflection. On the other hand, when the telescopic rod 2 is extended, the wire 7a is pulled out from the reel 6, rotates in the direction opposite to the arrow direction 21, the winding spring keeps the pulled state, and the wire is stored neatly without bending. Prevent the cause of failure.
<Eighth embodiment>
Next, a telescopic handle device according to an eighth embodiment of the present invention will be described. Fig.11 (a) is a figure of the expansion-contraction handle instrument 1i which concerns on 8th embodiment of this invention. FIG. 11B is a diagram of the telescopic handle device 1j.

The action part end 4 of the telescopic handle device 1i according to the present embodiment is provided with a slot 4c, the insertion part 4f of the action part 3 is provided with a latch protrusion 4g, and the insertion part 4f is inserted into the slot 4c. The action part is attached by inserting. Although not shown in detail, the latch projection 4g is hooked inside the groove 4c and is difficult to come off. FIG. 11B is a diagram of the telescopic handle device 1j. The action part end 4 of the telescopic handle device 1j according to the present embodiment is provided with a slot 4c, the details of which are not shown, but the tip is cracked, the external thread 4d is cut outside, the internal thread 4e is screwed in, and the action The portion 3 is fixed and attached by inserting the insertion portion 4f having a taper taper into the slot 4c and screwing and moving the female screw. By such a method, the action part 3 is attached to the action part end 4, and a plurality of action parts can be exchanged and attached. Although the action part 3 showed the skin scraping here, the above-mentioned shoulder-pushing tool, cleaning tool, coating tool, adhesive patch tool and the like are attached in a replaceable manner.
Here, an example in which the insertion portion 4f is inserted into the slot 4c is shown, but other methods such as screwing may be used. Here, the action portion 3 can be freely attached to the action portion end 4 and is replaceable. Just do it. In this way, the action part can be easily replaced at the end of the action part, so that the action part can be repaired and replaced, and the action of the action part can be exchanged. Also useful. As described above, each telescopic handle device has been described. However, the action portion has been provided only on the action end side, but the action portion may also be provided on the grip hand side and may have action portions on both sides.
In addition, the expansion and contraction hooks connect straight tubes, but by connecting the tubes bent in a curved shape, they extend in a curved shape. Conventionally, when a single shrink ridge is used, if it is extended in a curved line, it is difficult to rotate and use is not possible. Can be used stably.
Further, by using conventional antenna rods for all the above-mentioned telescopic rods, the telescopic handle device can be made inexpensive, light and durable with the conventional technology. In addition, it becomes a fashionable form by making the pipe section of the antenna rod square.

1 · 1a · 1b · 1c · 1d · 1e · 1f · 1g · 1h · 1i · 1j: telescopic handle device, 2 · 2a: telescopic handle, 2b · 2c · 2d: grip part, 3 · 3a · 3b · 3c: Action part, 31.31a.31b.31c.311: Claw part, 312: Swelling part, 31d: Striking part, 31e: Brush roller, 31f: Hand, 313: Roller, 314: Storage part, 315: Holding claw, 32e : Brush, 4: action part end, 4a and 4b: connection band, 4c: slot, 4d: male screw, 4e: female screw, 4f: insertion part, 4g: latch protrusion, 5: operation lever, 6: reel, 61 : Slide portion, 62: Winding spring, 7 · 7a: Wire, 8 · 8a: Hand nail, 9a, 9b, 9c: Support portion, 10: Finger, 11: Hand, 12: Skin surface, 12a: Back skin surface, 13: Shoulder, 20, 21: Direction of rotation, 30: Acquired material, 0: pasted drugs, 40a: separating paper, 50: a bag-shaped cloth, h1 · h2: claw height

Claims (11)

In a device that connects the grip part and the action part with an expanding / contracting elastic rod,
Arrange at least two telescopic rods in parallel,
Fix one end side of each telescopic rod as a grip part,
The other end of the telescopic hook is the action part end,
A telescopic handle device characterized in that an action portion is provided at an end of the action portion. The telescopic handle device according to claim 1,
A telescopic handle device, wherein the grip portion is formed and fixed of at least one of plastic, rubber, wood, and metal. The telescopic handle device according to claim 1 or 2,
A telescopic handle device characterized in that the action portion is a plate having a substantially "<" shape and a tip having comb-like teeth. The telescopic handle device according to claim 1 or 2,
A telescopic handle device characterized in that the action part is a skin scraper in which a coil is covered with a substantially U-shaped wire. The telescopic handle device according to claim 1 or 2,
A telescopic handle device characterized in that the action part is a skin scraping tool comprising a plurality of nail-like scratching parts and a bulging part of a substantially abdominal hemisphere of a finger. The telescopic handle device according to claim 1 or 2,
A telescopic handle device characterized in that the action part is a shoulder hitting tool in which at least one of plastic, rubber, wood, and metal is made into a lump. The telescopic handle device according to claim 1 or 2,
A telescopic handle device characterized in that the action portion has a brush shape, a brush shape, or a roller shape. The telescopic handle device according to claim 1 or 2,
The action part, a roller part on which a paste is placed and rolled and pasted,
By holding one side of the paste and storing it,
A telescopic handle device characterized by being a sticking tool for sticking a sticking medicine. The telescopic handle device according to claim 1 or 2,
The action part is provided with a hand for holding and gripping at least two finger-shaped plate pieces or stick pieces, an operation lever is arranged near the grip part, and the operation lever is connected to the hand with an operation wire for operation. A telescopic handle device characterized by a magic hand device that operates the gripping force of the hand by operating the lever. The telescopic handle device according to claim 9,
A reel is provided near the grip, and a winding spring is provided around the reel shaft to rotate and rewind, and one end of the operating wire that operates the hand is locked near the outer periphery of the reel. A telescopic handle device characterized in that the operating wire is wound to reduce the slack of the wire and keep the tension. The telescopic handle device according to claim 1 or 2,
A telescopic handle device characterized in that a joint portion is provided at the end of the action portion so that the action portion can be removed, and the action portion is exchangeable.

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