JP3226436U - Equipment for weeding small gaps - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a device capable of weeding a gutter, a crack in a tile in an outer garden, or a weed growing in a flowerpot with roots even for a woman or an elderly person having a weak grip. SOLUTION: This is a device in which a minus driver used for turning a screw in a minus groove is modified, and is composed of a tip portion 3, a shank portion 8 and a grip portion 4, and a grip side of a connecting portion between the grip portion and the shank portion. Two round rings 5 or semi-circular rings are provided on the left and right sides so that the index and middle fingers can be placed on both sides of the grip, and the side of the ring is a grip with fingers for gripping, and the grip 6 for the one to be applied to the palm of the hand. The shape is a wide rectangle or an ellipse, and is made of a soft material. The tip portion 3 has a flat rectangular shape, and has a thin linear shape so that it can be inserted into the minus groove, and the shank portion can be inserted into the grip portion for replacement. [Selection diagram] Fig. 5

Description

The present invention relates to the removal of weeds that grow in the crevices of gutters, in the narrow joints between tiles in the garden, and in flowerpots.

There are tools to remove weeds that grow in small areas.

Prior art

It exists as follows.
1. An instrument for weeding on the edge of a wall or in a groove/gap. The product name is "L-shaped weeding cutter", which is a polypropylene, thermoplastic elastomer (TPR) with an easy-to-grip grip. The metal part is made of stainless steel. It is a device that measures 33 x 8.5 x 4.5 cm in height and can remove moss.
2. Commercially available minus type screwdrivers 3, mini scoops for gardening, mini rakes and other goods.

One of the carpenter's tools, a minus type screwdriver, has a straight tip or a bent tip, a forked shape with a split in the middle of the tip, a mini scoop or a mini rake, and two tips at the tip of the grip. Attach a round or semi-circular ring to put the fingers of, and use it as it is, or separate the tip part from the grip and replace it. To replace it, make a variety of screwdriver-type tips with hexagonal grips. The thickness of the hexagonal grip is set so that it can fit inside the thicker grip that is made separately, and two large round or semi-circular shapes are included so that the index finger and the middle finger can enter the tip of only that grip. Put the rings on the left and right. The part of the grip that touches the hand should be of a material and shape that softly hits the entire palm. The inside of the tip of only the grip is made into a hexagonal cavity, and it is possible to replace it by inserting the hexagonal grip with various tips with the driver type described above into the inside diameter of the hexagonal cavity Become. A tool for weeding small gaps, which is characterized by cracks in gutters and joints in outer garden tiles, and weeds in flowerpots that can be weeded by women and elderly people with weak grip.

It is possible to fold the stems of weeds and remove the weeds to remove small weeds in the gaps between gutters, joints between outer tiles and sidewalk tiles, and in flowerpots, but the roots remain, so immediately. Will grow again. Weeds are often weak women and elderly people. There is a demand for a device that can weedlessly grow weeds that grow in narrow narrow spaces, even for people with weak grip strength.

Means for Solving the Invention

The thickness of the tip of a minus driver, which is one of the carpentry tools, is 1-2 mm and the width is 5-10 mm. Conventional straight line, 40 to 70 mm from the tip is bent downward by 40 to 90 degrees, bifurcated shape with a split in the middle of the tip and bent shape, mini scoop shape , Make a mini rake shaped tip. A method of using the tip portion and the grip in an integrated form and a method of separating the grip with the tip portion and the grip to be newly made and making them insertable so that the tip can be exchanged and used can be made. The method of integrating the grip as it is is to make two large round or semi-circular rings on the left and right of the tip of the grip and put your fingers in it. The method of replacement is to make a hexagonal grip driver with various shapes at the tip. The thickness of the grip should be within the inner diameter of the separately prepared grip. Separately, make a thicker grip, with the end of the grip resting on the palm of your hand, and the two fingers attached to the other end to accommodate the index and middle fingers. Since human hands have different lengths, large, medium, and small lengths are created. The shape of only the grip that hits the palm is thick enough to cover a large area of the palm, and made of a soft material such as polypropylene or thermoplastic elastomer, and the other end of the grip has a gloved index finger and middle finger. Put two large round rings on the left and right side so that they can be inserted, a semicircular ring of stabs or a pair of scissors fingers used by a beautician on the sides of the ring. Since the index finger and middle finger have different lengths, make the middle finger a little longer and make a step on the ring, or keep them parallel. In addition, the part where the grip hits the palm of the hand has a gentle slope along the straight line or the intelligence line of the palm of the palm so as to fit the palm more. The inside of the tip of the grip only has a hexagonal cavity, and the inside of the cavity can be replaced with a plug-in type by inserting the various driver-type tips of the hexagonal grip described above. become. In the present invention, by putting two fingers in a ring and operating it, a sense of stability is increased at the tip, and the operation of the tip becomes more stable even for a person without grip. Also, by making the inner diameter of the thicker grip only hexagonal into a hollow type, it is possible to insert and replace various tips with hexagonal grips smaller than the inner diameter, so that the concrete of the ditch can be fine. You will be able to remove cracks, cracks in outer gardens, parks, sidewalk tiles and weeds in flowerpots. The tips to be replaced are as follows. Minus type screwdriver, straight and bent, one each, bifurcated straight and bent in the middle of the tip, one each, mini scoop type, one, mini rake type, various shapes Be prepared to replace the tip of the.

Effect of devising

Put the grip of the driver of the present invention on the palm of your hand and put your forefinger and middle finger into two round or semi-circular rings to apply force to the tip-shaped device to reduce the size of weeds and narrow gaps. Weeds in small gaps are characterized by being able to freely select and replace them in accordance with the above, and weeds that are small and narrow can be stably weeded even by people with weak grip strength and weak strength. Instrument.

Front view (figure of flat-blade screwdriver, view with bent tip) (1) Pluggable and replaceable type (2) Tip and grip integrated type Side view Left, right (figure of minus driver, figure with bent tip) (1) Pluggable and replaceable type (2) Tip part and grip integrated View from above (Figure of minus type screwdriver, view with bent tip) (1) Pluggable type (2) Tip and grip integrated Figure from below (Figure of minus type screwdriver, drawing with bent tip) (1) Pluggable and replaceable type (2) Tip and grip integrated type Diagonal view (Figure of minus type screwdriver, drawing with bent tip) (1) Pluggable and replaceable type (2) Tip and grip integrated type Exchangeable tip (1) Slotted screwdriver (1) Straight tip (a) Top view (b) Side view (2) Tip bent (a) Top view (b) Side view (2) Bifurcated type with a split in the middle of the tip (1) Diagram with straight tip (a) Top view (b) Side view (2) Bent tip (a) Top view (b) Side view Figure (3) Mini scoop type (1) Figure with straight tip (a) Top view (b) Side view (4) Mini rake type (1) Figure with straight tip (a) Top view (b) )Side view Two circles for inserting fingers (1) Diagrams arranged in parallel (2) Diagrams arranged on steps Semi-circle with fingers put in it (1) Diagrams arranged in parallel (2) Diagrams arranged in steps The shape of the grip that hits the palm of your hand (1) A straight line diagram (2) A diagram that tilts along the palm's intelligence line Figure of finger hooks attached to the side of the ring ▲1▼Round ring ▲2▼Semicircular ring Illustration of weeding in the gap between tiles Illustration of weeds in flowerpot

1, slotted screwdriver 2, metal support 3, tip portion of slotted screwdriver 4, grip 5 to put on the palm, round ring 6 for putting fingers, end 7 of the grip to put on the palm, hexagonal for a large grip Where to put a grip 8, Hexagonal grip 9, Joint between tiles in the garden, Crack 10, Weed 11, Tile 12, Flower pot 13, Mini scoop 14, Mini rake 15, Bifurcated type 16 with a split in the middle , Stab-shaped semicircular ring 17, finger hooks on the ring 18, hand 19, finger

Carry out in the following order:
Pluggable and replaceable type;
1. Look at the size and type of weeds, cracks in grooves, gaps between tiles and weeds in flowerpots, and select the tip tool for weeding.
Select one of the 2 and hexagonal gripped tips, insert it into the cavity of the grip only, and insert it 3, weeding.
4. Depending on the type of weed, replace the tip of the weed and insert it to work.
5. When finished, wash the tip, dry and store.
Integrated tip and grip type;
1. Look at the size and type of weeds, cracks in grooves, gaps between tiles and weeds in flowerpots, and select the tip tool for weeding.
2. Put the end of the selected grip on the palm of your hand and put your fingers in the two rings.
3. Weeding work.
4. Depending on the type of weed, select a different tip type and replace it.
5. When finished, wash the tip, dry and store.

When removing the cracks in the bottom of an old concrete ditch, the cracks in the tiles of the outer garden, parks, sidewalks, etc. Because it will be lost, it will be revived and grow again soon. You have to remove the root, but it's difficult because it's a thin crack. By using the present invention, weeds can be stably weeded by even weak women and elderly people, which contributes to enjoyable work without stress.

Claims (2)

It is the shape of a minus type screwdriver, which is one of the carpenter's tools, and the grip is made thicker, and two large round rings or stabs are put on the left and right so that the gloved forefinger and middle finger can enter both sides of the grip tip. Also, attach a semi-circular ring of the shape, or a finger hook attached to the scissors used by the beautician to the side of the ring, and the shape of the grip at the end that hits the palm is rectangular or Make it elliptical, and make it thick and thick with a soft material, and make the part that hits the palm a straight line or a slight inclination so that it becomes the intelligence line of the palm phase, and touch the end of the grip to the palm. Put the forefinger and middle finger in the two loops and make the length to break the fingers.Because the length of the hand and fingers differ depending on the person, make large, middle and small lengths, the metal strut part The tip of the minus type screwdriver is straight or the shape near the tip is bent 40 to 90 degrees downward, one for each, and the tip of the minus type screwdriver has a split in the middle and bent It is characterized by making one each shaped, one mini scoop type, one mini rake type, and by using each, you can select and use it depending on the type of weed and crack gap and flowerpot A device for weeding small gaps. The minus type screwdriver, which is one of the carpenter's tools, is composed of a grip part to be gripped by hand and a metal strut part at the tip of turning the screw, but only the thick grip by separating the grip and the metal strut And attach two large circular rings or semi-circular rings of stabs or left and right so that the index finger and the middle finger of the gloved fingers can enter on both sides of the grip only, or Attach the finger hook attached to the scissors used by the hairdresser to the side of the ring, and make the shape of the end of only the grip that hits the palm of the other hand rectangular or elliptical so that it is thick and thick so that it covers a large area With the shape of the grip, place one hand on the palm of your hand, put the index finger and middle finger in the two rings attached to the other end, and make it a length that allows your fingers to fold. Since the lengths are different, make it large, medium, small, and make the part that hits the palm a straight line or an intelligence line of the palm of the hand with a slight inclination, the inner diameter of the inside of the tip of the grip only Is made into a hexagonal cavity, and various driver-type tips with a small hexagonal grip that can fit in the cavity are made, and the shape of the tip is the straight line of the conventional minus type driver and the vicinity of the tip. 40-90 degrees, 1 each bent downward, 1 for each bifurcated straight and bent with a split in the middle of the tip of a minus type driver, 1 mini scoop By making one mini rake type, you can insert and change grips at various tips depending on the application, you can use it with cracks in concrete gutters, joints between tiles in outer gardens or parks. An instrument for weeding small weeds, characterized by being able to weeds weakly gripped by women and elderly people who have weak grips and weeds in flowerpots.

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