JP2021169684A - Hand cover - Google Patents

Abstract

To provide a hand cover easily and rapidly attachable to/detachable from a hand.SOLUTION: A hand cover 10 includes: a sheet shaped body part 11 for covering the entire inside of a hand 1; and a bag part 15 provided on a tip side thereof. The bag part 15 includes: a thumb bag part 13 into which a thumb is to be inserted; and a four-finger bag part 14 into which fingertips of four fingers 4F other than the thumb are to be inserted. When the thumb is inserted into the thumb bag part 13 and the fingertips of the four fingers 4F are inserted into the four-finger bag part 14, the hand cover 10 is easily and quickly fitted to the hand 1. The body part 11 comprises a palm part 12. When a palm 2 of the laterally positioned hand 1 is directed downward, the palm part 12 is hung from a side of a wrist 8. After that, directing the fingertips downward and additional weight of a hanging part 12a make the hand cover 10 naturally drop and removed from the hand 1. As a result, the hand cover 10 can easily and quickly fall from the hand 1 and be discarded without a contaminated surface of the hand cover 10 being touched.SELECTED DRAWING: Figure 7

Description

According to the present invention, when gripping a grip made of, for example, a ring of a train, the hand is attached to the inside of the hand in advance, intervenes between the grip and the hand, and covers the grip inside the hand. It relates to a hand cover that prevents hands from being contaminated without direct contact.
Grip is a general term for various members to be gripped by hand, including a ring and a handrail of stairs. Other examples include tongs, knives, forks, spoons, ladles (ladles), and various tableware and utensils such as servers used for meals. The following description illustrates a ring.
Further, the main body (described later) constituting the hand cover is provided with two front and back surfaces, of which the surface overlapping the grip is referred to as the front surface and the surface on which the palm can be aligned is referred to as the back surface.
Further, regarding the hand cover, the front means the side opposite to the wrist when worn, and the rear means the opposite side to the wrist.

A hand cover that easily covers the hand during such a grip is known (see Patent Documents 1 to 4).
First, the hand cover of Patent Document 1 will be described with reference to FIGS. 11 and 12. As shown in FIG. 11, the hand cover 100 has a size that fits in the palm of the hand, forms a substantially rectangular sheet, and is attached to the hand 1 for use. When gripping a grip 9 such as a handrail (see FIG. 12), it is interposed between the hand 1 and the grip 9 to prevent the palm from contacting the grip 9 and protect the palm so that dirt on the grip 9 does not adhere to the hand 1. do.

The hand 1 extends from the palm 2 (see B in FIG. 4), the thumb 3 (open state) that extends diagonally from the side thereof, and the upper part of the palm (the base of the finger) 4 that extends forward. Has finger 4F. The four fingers 4F consist of the index finger 4, the middle finger 5, the ring finger 6, and the little finger 7, and these are fingers other than the thumb 3. The side of the palm opposite to the base of the 4 fingers 4F is continuous with the wrist 8 (see FIG. 1).

The base side of the thumb 3 and the index finger 4 is the crotch portion 3c. The crotch portion 3c has a V shape with the illustrated thumb 3 open.
The thumb 3 can be rotated from the open state shown in the figure to the grip position.
The grip position of the thumb 3 is the position when the thumb 3 is rotated so as to overlap the palm 2 which is the base side of the middle finger 5 at intervals when gripping (see B in FIG. 4).
At the time of gripping, the grip 9 is sandwiched between the thumb 3 at the grip position and the palms 2 and 4 fingers 4F.

The means for attaching the hand cover 100 to the hand 1 is the ring 110. As shown in FIG. 11, a ring 110 forming a ring is sutured in advance at a substantially central portion where the middle finger 5 and the ring finger 6 (hereinafter referred to as the middle finger) of the hand cover 100 overlap. The hand cover 100 is attached to the hand 1 by inserting the middle finger or the like into the ring 110. When the grip 9 is gripped with the hand cover 100 attached, the hand cover 100 winds around the outer peripheral surface of the grip 9 to cover the grip, and is interposed between the grip 9 and the hand, as shown in FIG.

The hand cover of Patent Document 2 includes a main body portion that covers the entire inside (palm side) of the hand, and the main body portion includes a palm portion that covers the palm, a thumb bag portion that protrudes from the palm into a bag shape, and a thumb bag portion that accommodates the thumb. A four-finger bag portion for accommodating four fingers other than the above is provided, and by inserting the thumb into the thumb bag portion and inserting the four fingers into the four-finger bag portion, the fingers are locked to each finger and attached to the hand.
The wrist-side end of the palm is fixed by wrapping a band integrally provided with the main body around the wrist.

The hand cover of Patent Document 3 relates to a finger slipper of a hand, and has a shape in which the palm portion and the fingertip portion of the glove are left and the opposite side of the palm portion is cut off, and all five fingers or the thumb, index finger and middle finger are used. It is equipped with a bag for inserting the fingertips of each of the three fingers separately.
In addition, it can be easily attached to and detached from the hand just like wearing slippers.

The hand cover of Patent Document 4 relates to a finger glove for gripping food, and is formed by folding both ends of a rectangular member in the length direction to form a pair of pocket portions that open facing each other, and to one pocket portion. The thumb is inserted, and four fingers other than the thumb are inserted into the other pocket.

JP-A-2018-150662 Japanese Unexamined Patent Publication No. 2009-046791 Jikkai Sho 63-115017 Japanese Unexamined Patent Publication No. 6-205723

The hand cover is intended to prevent the hand from coming into contact with the grip when gripping the grip. However, the part that may come into contact with the grip may be not only the palm but also each finger. Therefore, it is necessary to prevent not only the palm but also the fingers from touching the grip when gripping.
However, the hand cover 100 of Patent Document 1 covers only the palm of the hand and may come into contact with the grip, so that it is insufficient for more complete contamination prevention.

Further, the hand cover is a member that is required to be attached to the hand only when the grip is gripped. For example, when gripping a ring of a train or a bus, it is quickly attached to the hand only when riding to grip the grip, and dirt such as bacteria adhering to the grip is prevented from adhering to the palm. On the contrary, when getting off the vehicle, it is necessary to prevent the hand cover covering the grip from contaminating the hand by quickly removing and discarding the dirty surface without touching it.

However, since the hand cover 100 is attached to the hand by inserting the middle finger or the like into a relatively small opening about the thickness of the finger in the ring 110, it takes a relatively long time to attach the hand cover 100, and it is also troublesome to remove the hand cover 100. In short, quick attachment / detachment cannot be achieved. Moreover, when removing the hand cover, the middle finger or the like must be pulled out from the ring 110 so as not to touch the surface (surface) covering the grip in order to avoid contamination by touching the dirty surface of the grip. It was required to remove it carefully so as not to touch the surface of the.

Moreover, since the hand cover 100 is attached to the hand at only one point by a ring 110 having a relatively narrow width such as a ring at the substantially central portion thereof, the attachment state to the hand becomes unstable and the grip is gripped. Immediately before, there is a risk that the tip portion or the like may be bent, or the tip portion may be laterally displaced so that a part of the tip portion does not overlap with the hand, resulting in inconvenience that the grip cannot be quickly and accurately performed.

On the other hand, gloves may be used to cover the entire hand. However, it takes time to put on and take off the glove from the hand cover 100 or more, and for example, when trying to take off the glove fitted on the right hand with the left hand, the left hand holding the glove easily comes into contact with the surface of the glove and becomes contaminated. There is a possibility that Therefore, the glove has poor detachability, and it is difficult to prevent contamination by the glove at the time of removal.

Further, although the hand cover of Patent Document 2 can cover the entire hand, it must be fixed to the hand with a band, which is troublesome to attach and requires the work of removing the band from the wrist when removing it. Become. Therefore, it took time and effort to attach and detach.
In addition, since the wrist side is fixed with a band, of course, just by turning the palm down while wearing it, a part of the palm part becomes a hanging part, which is used to remove the hand cover and promote free fall. There is no idea to try.

Although the hand cover of Patent Document 3 is provided with a bag portion into which a fingertip is inserted, judging from the drawings, this bag portion is short, and probably inserts up to about the first joint of each finger. Therefore, it is extremely easy to fall off, and it cannot be prevented from falling off unless the hand is always turned sideways or upward, and it is not possible to control the falling off by the degree of opening of the hand (fingers). In addition, since the name is slippers, it is generally considered that the part corresponding to the palm part should have a certain degree of rigidity in consideration of convenience when wearing and using, and should not be easily deformed. .. Therefore, there is no suggestion of the idea of using a part of the palm part to promote the free fall of the hand cover.

In the hand cover of Patent Document 4, a pair of pockets are provided so as to face each other, and the thumb and four fingers are opened in opposite directions and inserted into each pocket through the central opening. It has to be bent and attached, and it cannot be attached quickly.
Further, when the palm portion is removed, the palm portion is attached to the palm portion so as to overlap the palm portion, so that the palm portion is difficult to hang down, and there is no suggestion of the formation of the hanging portion.

In order to solve the above problems, the hand cover (10) according to the present invention is a hand cover that is interposed between the grip and the hand to prevent contamination from the grip to the hand when the grip is gripped.
The main body (11) that covers the entire inside of the hand,
The main body (11) is provided with a bag (15) provided at the tip of the main body (11) facing the hand and into which a fingertip can be inserted.
The bag portion (15) opens larger than the fingertip in the insertion direction of the fingertip, and also
The main body (11) is provided with a palm (12) that overlaps the palm.
The palm part (12) is not fixed to the hand, and when the hand cover is removed from the hand, the wrist side hangs down when the palm is turned down, and it naturally falls and is removed from the hand when the hand is turned down. It is characterized by being.

Since the bag portion is provided as a means for attaching the hand cover to the hand in this way, the hand cover can be attached to the hand simply by inserting the fingertip into the bag portion. Moreover, since the bag portion opens larger than the fingertip in the insertion direction of the fingertip, the fingertip can be inserted smoothly. Therefore, the hand cover can be quickly and easily attached to the hand.

The bag portion is locked to the fingertip that has entered the inside and is supported by the fingertip. Therefore, the hand cover is stably attached to the hand while being supported by the fingertips via the bag portion, and when gripping the grip, there is no inconvenience such as the tip portion being bent prior to gripping.

In addition, when gripping, the hand cover covers the circumference of the grip and the main body covers the entire inside of the hand, so the grip can be gripped without touching not only the palm but also the entire inside of the hand including the fingers. ..

When removing the hand cover from the hand by releasing the grip of the grip, it can be quickly and easily removed by simply pulling out the fingertip from the bag, and can be quickly disposed of.
Moreover, when the hand is laid down and the palm is turned downward, the palm part is not fixed to the hand, so a part of the palm part hangs down from the wrist side to form a hanging part. Therefore, when the surface of the hanging portion on the palm side is picked and the hanging portion is pulled toward the fingertip side, the hand cover is removed from the hand.

At this time, if the palm side of the hanging portion is picked up, it can be removed without touching the surface of the contaminated main body portion.
Further, even if the user does not have a hanging portion, when the hand is turned downward, each bag portion comes out from each finger, and the hand cover falls off from the hand and falls naturally, and is removed from the hand.
At this time, since the hanging portion exerts a force on the hand cover in the direction of falling off, the hand cover is promoted to fall off and is surely dropped off.

Since the hand cover includes a bag portion having an opening that is larger than the fingertip in the direction in which the fingertip is inserted, the fingertip can be smoothly inserted into the bag portion, and the bag portion can be locked to the fingertip. Can be done. As a result, the hand cover can be easily and quickly attached to the hand.
Further, since the bag portion is locked to the fingertip, the attachment of the hand cover becomes stable. Therefore, the grip can be gripped and the hand cover can cover the grip quickly and accurately.

Furthermore, since the main body covers the entire inside of the hand, the main body prevents the entire inside of the hand, including the palm and fingers, from coming into contact with the grip, and more completely prevents contamination from the grip to the hand. can.

When the grip is released and the hand cover is removed from the hand, the fingertips can be quickly pulled out from the bag portion, so that the hand cover can be easily and quickly removed.
In addition, since the contaminated main body can be removed without touching the surface, more reliable contamination prevention can be realized.

Moreover, when the hand is laid down and the palm is turned downward, a part of the palm part hangs down from the wrist side to form a hanging part, so by picking the palm side of this part and pulling the hanging part toward the fingertip side, the hand The cover can be easily and quickly removed from the hand.
At this time, by picking the palm side of the hanging portion, the work can be performed without touching the surface of the contaminated main body portion, so that the hand cover can be safely removed while avoiding contamination.
Moreover, since the hanging portion is easy to pick up, the removal work becomes easy.

Further, even if the hand does not have a hanging portion, when the whole hand is turned downward, each bag portion comes out from each finger, so that the hand cover can be dropped from the hand and naturally dropped to be removed from the hand.
At this time, since the hanging portion exerts a force on the hand cover in the direction of falling off, it is possible to promote the falling off of the hand cover.

Top view of the hand cover (left hand mounted state) in the first embodiment (FIGS. 1 to 7). Top view of the above hand cover Cross-sectional view taken along line 3-3 of FIG. Diagram showing the state of holding the grip with the left hand Sectional view taken along line 5-5 of FIG. Diagram showing the manufacturing process Diagram showing the removal procedure Top view of the hand cover of the second embodiment Top view of the hand cover of the third embodiment Top view of the hand cover according to the fourth embodiment and the fifth embodiment The figure which shows the state which attaches to the hand of the hand cover in Patent Document 1. Cross-sectional view showing the grip state of the above hand cover

Hereinafter, embodiments will be described with reference to the drawings. First, the first embodiment will be described with reference to FIGS. 1 to 7.
FIG. 1 is a plan view of the hand cover 10 when it is attached to the hand 1. Although the illustration shows a state in which the left hand is used, the hand cover 10 is common to the left hand and the right hand. The explanation of the right hand is omitted, but it can be used symmetrically with the left hand. In addition, it is made of a material that is relatively thin, light, self-weight, and easy to bend for disposable use, which is discarded after one-time use.

As shown in FIG. 1, the hand cover 10 has a sheet-shaped main body portion 11 having a size that covers the entire inside of the hand on the palm 2 side when attached to the hand 1, and the tip of the upper surface (upper back surface) thereof. It has a bag portion 15 provided on the side. The bag portion 15 is a bag-shaped portion into which fingers can be inserted and removed, and includes a thumb bag portion 13 into which the thumb 3 can be inserted and a four-finger bag portion 14 into which the tip portion of the four fingers 4F can be inserted.

The main body portion 11 includes a palm portion 12 that overlaps and covers the palm portion 2.
When the hand cover 10 is attached to the hand 1, a part of the peripheral portion of the palm portion 12 is in contact with the base of each finger, and the other part is in contact with the wrist. Also, it is not fixed to the hand 1.

Of the main body 11, at least the palm 12 is made of a thin and easily bendable material. In this example, the main body 11 and the palm 12 are made of the same material, and the entire hand cover 10 is made of the same material as the main body 11, which is thin, lightweight, and inexpensive and suitable for disposable use. ..

The hand cover 10 is attached to the hand 1 by inserting the thumb 3 into the thumb bag portion 13 and inserting the four fingers 4F into the four finger bag portion 14 so that these bag portions 15 are locked to the fingertips of each finger. , These bag portions 15 are attached to the hand 1. The palm portion 12 is not fixed to the palm 2 or the wrist 8 side, that is, the hand 1.

When the hand cover 10 attached to the hand 1 is in a state where the hand 1 is laid down and the palm 2 is facing downward (the state shown in A in FIG. 7), the wrist 8 side of the palm portion 12 hangs away from the hand 1. , A hanging portion 12a (see A and D in FIG. 7).

The bag portion 15 is a bag-shaped portion formed between the overlapping portion 15a overlapping the tip portion of the main body portion 11 and the main body portion 11, and is for a single finger that accommodates only one finger, or for a plurality of fingers. There is a multi-finger shared type (shared bag part) that stores fingers together. The thumb bag portion 13 is the former. The four-finger bag portion 14 is the latter, and is an example of a common bag portion.

The thumb bag portion 13 and the four-finger bag portion 14 project forward or diagonally forward from the periphery of the palm portion 12, and are formed integrally, for example, each having a bag space.
The bag space of the bag portion 15 is open toward the rear (wrist 8 side, downward in the drawing). 13a and 14a are the respective open ends. That is, the thumb bag portion 13 and the four-finger bag portion 14 are opened at the positions of the open end portions 13a and 14a, and the open end portions 13a and 14a are also open edge portions.

The open end 14a is formed so as to enter the tip side of the open end 13a, and when the hand cover 10 is attached to the hand 1, the back of the hand 1 is placed on the base side of each finger from each second joint of the 4 fingers 4F. It is exposed to the rear (wrist 8 side) from the open end portion 14a so that the hand cover 10 can be easily bent and attached / detached.

Of the four fingers 4F inserted into the four-finger bag portion 14, the index finger 4, the middle finger 5, and the ring finger 6 are inserted close to the second joint, respectively. In FIG. 1, the first joint of each finger is designated by a as the code of each finger (for example, the first joint of the index finger is 4a), and the second joint is designated by b as the code of each finger (for example,). The second joint of the index finger 4b) is shown.
The little finger 7 is inserted not in the whole but in a part (about half in the width direction), but has almost the entire length including the second joint. It is up to you whether or not the little finger 7 is completely inserted up to the vicinity of the second joint.

Each fingertip of the four fingers 4F inserted into the four-finger bag portion 14 is inserted in the finger bag portion 14 in the insertion direction (front-back direction, vertical direction in the figure) and two directions orthogonal to the insertion direction, that is, the vertical direction (figure). It is in a loose-fitting state in which it can move relatively freely in either the horizontal direction (horizontal direction in the figure) or the horizontal direction (horizontal direction in the figure). In particular, the fingers can be moved so as to increase or decrease the mutual distance, and when the fingers are opened so as to increase the mutual distance, the friction between each finger and the 4-finger bag portion 14 increases, and the 4-finger bag portion 14 becomes larger. It becomes difficult to fall off from the fingertips of each finger due to free fall.

The length of the 4-finger 4F inserted into the 4-finger bag 14 is stable without dropping the 4-finger bag 14 even though it can move relatively freely in the 4-finger bag 14. It is long enough to lock, and is a relatively long insertion length of the fingertip, that is, a length up to the vicinity of the second joint.
However, the relatively long insertion length may be set for at least one of the three fingers, excluding the little finger, out of the four fingers and 4th floor.

The insertion length can be arbitrarily set within the range of the length up to the vicinity of the second joint.
The vicinity of the second joint is a position closer to the second joint than the middle part between the first joint and the second joint, or above the second joint, and further beyond the second joint to the base of the finger. The position slightly extended to.

The insertion length of the thumb 3 in the thumb bag portion 13 is relatively short, such as from the toe to the first joint, but it is sufficient for locking the relatively small thumb bag portion 13.
Further, the thumb bag portion 13 is provided on the side portion of the main body portion 11, and is located behind the four-finger bag portion 14, but is also provided at the end portion protruding toward the front side from the palm portion 12, so this position is also the main body. Let's call it the tip of the part.

In this example, a pair of thumb bag portions 13 are symmetrically provided on the left and right sides of the palm portion 12 with the four-finger bag portion 14 interposed therebetween, and the hand cover 10 is also provided symmetrically on the left and right sides of the center line CL.
As a result, the hand cover 10 enables sharing of the left hand or the right hand. The one shown is an example of use for the left hand. For the left hand, the left thumb bag portion 13 is not used, and the right thumb bag portion 13 is used. The opposite is true for the right hand.

A fragile portion 17 is formed between the left and right thumb bag portions 13 and the four-finger bag portion 14. However, since this example is for the left hand, the fragile portion 17 in the vicinity of the unused left thumb bag portion 13 remains, and the thumb bag portion 13 and the 4-finger bag portion 14 are continuous (circled enlarged portion). See L).
On the other hand, the vicinity of the thumb bag portion 13 on the right side to be used is a slit-shaped separation portion 18 by breaking the breakable portion 17 (see the encircled enlarged portion R).
Since the thumb bag portion 13 is not continuous with the four-finger bag portion 14 at the separation portion 18, the movement of the thumb bag portion 13 with respect to the four-finger bag portion 14 at the time of grip is different, and the thumb bag portion 13 is moved to the four-finger bag portion 14. Can be moved independently to facilitate grip.

The fragile portion 17 is such that the boundary portion between the thumb bag portion 13 and the four-finger bag portion 14 can be easily divided at this portion. The fragile portion 17 is a portion provided with a structure that facilitates rupture of a part of a continuous portion formed in a sheet shape or the like. As such a structure, there is a structure that facilitates breakage at perforations or the like. This example is also composed of perforations.
If you hold both sides of the separation line formed by the perforation and pull it to the opposite side, the connection part between the adjacent perforations is easily broken in the separation line part by the perforation, and one slit along the separation line. It becomes a separating portion 18 having a shape.

Further, the unused left thumb bag portion 13 maintains a continuous state with the four-finger bag portion 14 by leaving the fragile portion 17 of this portion as it is without breaking. As a result, it is possible to avoid a situation in which the thumb bag portion 13 on the left side, which is not used, hangs around or bends from the main body portion 11 without permission, which may interfere with the grip of the grip.

On the other hand, when the hand cover 10 is used for the right hand, the fragile portion 17 on the left side is broken to form a separation portion 18, and the thumb 3 on the left side is inserted into the thumb bag portion 13 on the left side so that the hand cover 10 can be used. The fragile portion 17 on the right side is left as it is, and the thumb bag portion 13 on the right side is made continuous with the four-finger bag portion 14 to prevent inadvertent deformation when not in use.
By doing so, the common hand cover 10 can be comfortably shared by the left and right hands.

However, instead of the perforations, a plurality of long slits may be provided intermittently in a straight line, or a V-shaped notch or the like may be provided at a position at the tip of the fragile portion 17 to facilitate separation. Further, a half-cut structure in which only the polymerization portion 15a side is cut in advance like the separation portion 18 may be used. Further, not only the polymerization portion 15a side but also the main body portion 11 side may be provided with a shallow cut. On the contrary, a shallow cut may be made only on the polymerization portion 15a side.

Here, the configurations of the main body portion 11 and the polymerization portion 15a will be described with reference to A in FIG.
FIG. 6 shows a manufacturing process for forming a three-dimensional hand cover 10 from one flat sheet-like material, and FIG. 6A shows a sheet-like material 10a which is an initial raw material. The sheet-shaped material 10a is a flat member having a size capable of molding the developed main body portion 11 and the overlapping portion 15a.

The polymerization portion 15a is connected in series to the tip of the main body portion 11 by a folding wire 10b in an inverted state. Further, the main body portion 11 and the overlapping portion 15a are provided symmetrically with respect to the center line CL. The fold line 10b forms a straight line orthogonal to the center line CL.
However, the main body portion 11 and the polymerization portion 15a are virtual lines described for the sake of explanation, and are not described in the actual sheet-like material 10a (the same applies to B to D in FIG. 6).

The sheet-like material 10a is a relatively flexible member having a sheet-like thickness of about 0.1 mm to several mm. If it is made of a breathable cloth such as non-woven fabric or woven cloth, or a film made of an appropriate synthetic resin such as polyethylene or polyvinyl chloride, and has sufficient flexibility to be wrapped around the grip 9 (FIG. 4). , Various materials are available. The film is preferably non-breathable.

The main body 11 has a size that allows the hands 1 to be stacked, that is, a size that covers the entire inside of the hands 1. More specifically, the main body 11 is formed to be slightly larger than the hand 1 (the thumb is open), and the palm portion 12 that covers the palm 2 and the thumb that covers the thumb 3 that is obliquely projected and opened from the palm portion 12. A portion 13b and a four-finger portion 14b covering the four-finger 4F other than the thumb protruding upward from the palm portion 12 are provided. A pair of thumb portions 13b are provided symmetrically on the left and right sides of the center line CL.

The illustrated overlapping portion 15a is in an inverted state, and when folded back onto the main body portion 11 at the folding line 10b, the thumb portion on the overlapping portion 15a side overlaps the thumb portion 13b and the four finger portions 14b of the main body portion 11. It has a portion 13c and a four-finger portion 14c. In the unfolded state, the polymerization portion 15a is formed to be larger than the portion where the polymerization portion 15a on the main body portion 11 side overlaps, and the polymerization portion 15a is three-dimensionally bent so as to form a space between the polymerization portion 15a and the main body portion 11. When stacked on the main body portion 11, the size is such that the left-right direction substantially coincides with and overlaps with the main body portion 11 side in a plan view.

FIG. 2 shows a plan view of the hand cover 10 alone in A, and an enlarged cross section (schematic view) along the line 2-2 is also shown in the circled portion in the figure. FIG. 3 is a cross-sectional view taken along the line 3-3 of FIG.
As shown in these figures, the polymerization portion 15a is bonded to the periphery in a state of being overlapped on the main body portion 11. Various bonding methods such as crimping, welding, bonding, and suturing are possible. This example is crimping, and reference numeral 16 indicates a joint portion by crimping.

The left and right sides and the tip of the four-finger portion 14c of the polymerization portion 15a are crimped to the left and right and the tip of the four-finger portion 14b of the main body portion 11 by the coupling portion 16. On the tip side, since the polymerization portion 15a and the main body portion 11 are continuous with the folding line 10b, crimping of this portion may be omitted.

As shown in the circled portion in the figure, a bag space 14d is formed between the two members by crimping the four-finger portion 14c of the polymerization portion 15a and the four-finger portion 14b of the main body portion 11. The bag space 14d is opened to the rear side at the open end portion 14a, and is set to a size such that the tips of the four fingers and 4F can be aligned and easily inserted. As a result, the four-finger bag portion 14 is formed by the four-finger portion 14c of the polymerization portion 15a and the four-finger portion 14b of the main body portion 11.

The left and right thumb portions 13c of the polymerization portion 15a are crimped to the left and right and the tip of the corresponding thumb portion 13b of the main body portion 11 at the left and right and the tip, respectively, at the joint portion 16. The presence or absence of crimping on the tip side is optional.
A bag space 13d is formed between the two members by crimping the thumb portion 13c of the overlapping portion 15a and the thumb portion 13b of the main body portion 11. The bag space 13d is opened to the rear side at the open end portion 13a, and is set to a size such that at least the tip of the thumb can be easily inserted.

As a result, the thumb bag portion 13 is formed by the thumb portion 13c of the overlapping portion 15a and the thumb portion 13b of the main body portion 11. The adjacent thumb bag portion 13 and the four-finger bag portion 14 are closed by the joint portion 16, so that the thumb bag portion 13 is independent of the four-finger bag portion 14.

The fragile portion 17 is provided in advance at the boundary between the left and right thumb bag portions 13 and the four-finger bag portion 14 (see A in FIG. 2).
The fragile portion 17 is formed by perforations formed linearly from the tip side to the rear side. By providing the easily breakable portion 17, the separating portion 18 is easily provided at the boundary between the thumb bag portion 13 and the four-finger bag portion 14 used at the time of gripping, and the movement of the thumb bag portion 13 is facilitated.

FIG. 4B is a partial plan view showing a modified example in which a part of A is modified. In this example, the left and right thumb bag portions 13 are provided with separation portions 18 instead of fragile portions 17. In this way, it is not necessary to break the fragile portion 17 to provide the separating portion 18 regardless of whether the left or right hand is used, and the thumb bag portion 13 can be immediately smoothly moved.

As shown in FIG. 3, the height of the bag space 14d changes so as to gradually increase from the tip side to the rear, and the height at the open end portion 14a is the maximum. This corresponds to the change in the thickness of the finger, and the height of the bag space 14d is made higher than the thickness of the finger to provide a sufficiently large gap between the finger and the finger, and each fingertip portion has the bag space 14d. Relatively free movement is allowed within.

Further, the four-finger bag portion 14 is opened at the open end portion 14a, where it is opened rearward. The size of this opening is larger than the fingertip in this part.
Here, "larger than the fingertip" means that the opening area is larger than the cross-sectional area of the fingertip in this portion, and when there are a plurality of fingertips to be inserted, the opening area is larger than the total of each cross-sectional area.

In this way, the fingertips of the 4 fingers and 4th floor can be smoothly inserted and removed without resistance.
Therefore, the 4-finger bag portion 14 can be inserted and removed with a margin in a state where the 4-finger 4F is aligned.

The same applies to the bag space 13d of the thumb bag portion 13, so that the fingertips of the thumb can be inserted with a margin and can move relatively freely inside.
Further, an opening having an open end portion 13a as an opening edge is formed, and the size of this opening is also formed to be larger than the fingertip of the thumb, and is set so that the thumb can be easily inserted and removed.
Therefore, the thumb bag portion 13 can also easily and quickly insert and remove the fingertip of the thumb 3.

Next, the covering of the grip 9 by the hand cover 10 will be described.
FIG. 4 is a diagram showing a state in which the grip 9 is gripped with the hand cover 10 attached to the hand 1. A is a view showing the hand 1 in a state of holding the grip 9 from the instep side, and B is a view showing a part from the opposite side.

As shown in A, the grip 9 in this example has a substantially triangular ring shape, the bottom corresponding portion thereof forms a horizontal lower portion 9a, which overlaps the central portion of the hand cover 10 and is above the crotch portion 3c of the thumb 3. Is passing through. By gripping the lower portion 9a of the grip 9 with the hand 1 equipped with the hand cover 10, the lower portion 9a is gripped through the hand cover 10.
As shown in B, the hand cover 10 overlaps the lower portion 9a on the inside of the hand 1 so as to wrap around the outer circumference thereof. The thumb 3 in B is in a state of being rotated to the grip position.

When the hand 1 with the hand cover 10 is brought close to the grip 9 prior to the grip of the grip 9, the hand cover 10 is stably supported by the bag portion 15 locked to the fingertip. The inconvenience that the tip portion hangs down and bends does not occur, and the grip can be quickly gripped without being disturbed by the inconvenient deformation of the hand cover 10. Therefore, the main body 11 of the hand cover 10 can quickly and accurately cover the periphery of the grip.

Further, since the 4-finger bag portion 14 is locked to the fingertips of the 4-finger 4F and the thumb bag portion 13 is also locked to the fingertips of the thumb 3, it can be bent together with the fingertips of the 4-finger 4F and the thumb 3. Therefore, each fingertip can be bent without considering the above-mentioned inconvenient deformation.

FIG. 5 is a cross-sectional view taken along line 5-5 of FIG. 4, in which the four-finger bag portion 14 overlaps the upper side of the lower portion 9a by bending the four-finger 4F along the outer peripheral upper side of the lower portion 9a. The palm portion 12 of the main body portion 11 overlaps the inside of the side portion of the lower portion 9a. Further, by rotating the thumb 3 to the grip position so as to overlap the palm 2, the thumb bag portion 13 overlaps from the lower side of the lower portion 9a to the outer side.
As a result, the circumference of the outer peripheral portion of the lower portion 9a of the grip 9 is wrapped with the hand cover 10, and the inside of the hand 1 does not come into contact with the lower portion 9a of the grip 9.

FIG. 6 shows a manufacturing method of the hand cover 10. A is a plan view showing the initial sheet-like material 10a described above, B is a diagram showing a primary cutting process of cutting a part of the polymerized portion side, and C is a bending process of bending the polymerized portion and superimposing it on the main body portion. FIG. D is a diagram showing a secondary cutting process of cutting the periphery into the final shape while crimping the polymerized portion to the main body portion.

As shown in B, the hatched portion on the tip side of the open end portions 13a and 14a of the polymerization portion 15a is primarily cut with respect to the developed sheet-like material 10a shown in A.
Next, as shown in C, the overlapping portion 15a is folded back onto the main body portion 11 along the folding line 10b, and is curved upward in the left-right direction so that the portion overlapping the main body portion 11 is formed from the main body portion 11. Separate them upward so that the left and right end portions overlap with the left and right end portions of the thumb portion 13b and the four finger portions 14b of the main body portion 11 in a plan view.

In this state, as shown in D, the bonding portion 16 is formed by crimping along the tip and left and right of the polymerization portion 15a, and the surrounding hatched portion is secondarily cut to form a three-dimensional hand cover 10. ..

At this time, the left and right sides of the thumb portion 13c are also crimped, and the joint portion 16 inside the thumb portion 13c and the joint portion 16 in the left-right direction of the four finger portions 14c adjacent thereto are substantially parallel with each other at intervals. The fragile portion 17 of the perforation is formed linearly from the tip side toward the rear open end portion 13a between these two substantially parallel straight lines.

The joint portion 16 and the fragile portion 17 can be formed by crimping at the same time by using a press cut as the secondary cut.
In this way, the three-dimensional hand cover 10 can be continuously and efficiently manufactured from the flat sheet-like material by simple press working, and the mass productivity is excellent.

FIG. 7 is a diagram illustrating a procedure for removing the hand cover 10. Of these, FIGS. 7A to 7C are views for explaining a procedure for compactly folding and removing. FIG. 7D is a diagram illustrating a state in which the product is removed as it is without being folded.
First, a case where the product is folded and removed will be described. A is a cross-sectional view of the hand cover 10 separated from the grip. Since the hand cover 10 has a fingertip inserted into the bag portion 15, the state of being attached to the hand 1 is maintained, but the palm of the main body portion 11 is maintained. A part of the portion 12 hangs down on the wrist 8 side away from the hand 1 and becomes a hanging portion 12a.

Reference numeral B is a state in which the middle portion of the palm portion 12 is bent with the front side facing inward, and the hanging end portion on the wrist 8 side is overlapped with the tip end side. In this bending, when the main body 11 is sandwiched between the four fingers 4F and the thumb and the thumb is brought close to the palm 2 side, the main body portion 11 is easily folded in half without touching the front side.

C indicates that the end portion of the palm portion 12 on the wrist 8 side is fixed by the four-finger bag portion 14. In the state of B above, when the four-finger bag portion 14 is turned over as shown by the arrow while holding the open end portion 14a, the flipped four-finger bag portion 14 overlaps the end portion of the palm portion 12 on the wrist 8 side, and the main body. The tip of the portion 11 and the end of the palm portion 12 on the wrist 8 side are integrated in an overlapping state.

At this time, since the tip of the 4-finger 4F protrudes from the 4-finger bag portion 14, the hand cover 10 can be discarded as it is.
Moreover, removal and disposal can be done quickly and easily without touching the surface contaminated by the grip. In addition, the 4-finger bag portion 14 can be effectively used to be compactly folded and discarded.

The removal and disposal of the hand cover 10 can be made easier and faster without folding as described above.
That is, in A of FIG. 7, when the palm 2 is turned downward with the hand 1 lying sideways in a state where each finger and the palm 2 form a flat surface (a state in which the hand 1 is flat), a part of the palm portion 12 is formed. It bends downward from the wrist 8 side, and becomes a hanging portion 12a that hangs downward from the central portion of the palm 2 or the vicinity of the base of the four fingers.

To remove the hand cover 10 from the hand 1 from this state, the hanging portion 12a is picked up with a finger from the side facing the palm 2 (hereinafter referred to as the palm side) and pulled as it is to the fingertip side. The thumb bag portion 13 and the four-finger bag portion 14 come out from the fingertips of each finger and are easily and quickly removed from the hand 1.
At this time, since the hanging portion 12a hangs down for a long time, it can be easily picked up, so that the removal work becomes easy.

Further, by picking the surface of the hanging portion 12a on the palm 2 side, the front side surface (the surface opposite to the palm 2 side) of the palm portion 12 that may be contaminated by contacting the grip is contacted. Since it does not, it can be safely removed without touching potentially contaminated parts.

Further, from the state shown in A of FIG. 7, when the fingertip is directed downward and the flattened hand 1 is directed downward, that is, when the entire hand 1 is directed downward, the thumb 3 Since the fingertips point diagonally downward and each fingertip on the 4th finger 4F faces downward, the thumb bag portion 13 and the 4-finger bag portion 14 fall off from the fingertips, and the hand cover 10 quickly falls due to its own weight and starts from the hand 1. It will be removed.

Moreover, if this free fall is allowed on the trash can, it can be disposed of as it is without touching the hand cover 10 at all. Therefore, it can be easily and quickly removed without touching the surface of the hand cover 10 and safely by non-contact with the contaminated part, by simply turning the fingertips of the thumbs 3 and 4 fingers downward and doing nothing else. Can be discarded.

At the time of this free fall, the wrist 8 side of the palm portion 12 hangs down to become the hanging portion 12a, so that the hand cover 10 receives a downward force W. Therefore, when the entire hand 1 is turned downward, the hanging portion 12a bends more sharply with respect to the finger side portion of the palm portion 12, so that the force that causes the hand cover 10 to face downward along the inclination direction of the hand 1. F becomes even larger, and the thumb bag portion 13 and the four-finger bag portion 14 of the hand cover 10 fall off from each finger and naturally fall, and are removed from the hand 1 as shown by arrow a.

Therefore, the hanging portion 12a of the palm portion 12 can be used to promote the hand cover 10 to fall off from the hand 1 by free fall, and the hand cover 10 can be reliably and quickly removed.
The degree of palm tilt at this time can be freely adjusted. The start and speed of free fall can be controlled by individually or simultaneously adjusting the degree of palm tilt and the degree of downward bending of the fingers.

Moreover, since the hand cover 10 is disposable, when the material is made relatively thin to make it lightly bendable, it may stick to the hand 1 side and become difficult to separate even if it is attempted to fall naturally. However, if a part of the palm portion 12 is made into a hanging portion 12a that hangs down from the wrist 8 side as in the present invention, it is possible to suppress such sticking to the hand 1 side and ensure free fall. can.
Therefore, selecting the material so as to form the hanging portion 12a is also effective when the hand cover is made disposable.

Next, the operation of this embodiment will be described.
To attach the hand cover 10 to the hand 1, place the hand 1 on the main body 11 as shown in FIG. 1, insert the fingertips of the 4 fingers 4F into the 4-finger bag portion 14, and at the same time put the thumb 3 into the thumb. Insert it into the bag portion 13. At this time, since the bag-shaped spaces 13d and 14d of the thumb bag portion 13 and the four finger bag portions 14 and their respective openings are sufficiently large and their frontages are also sufficiently large, each finger can smoothly enter the bag portion 15. You can enter.
As a result, the hand cover 10 is attached to the hand 1 in a state of being supported by the fingertips via the four-finger bag portion 14 and the thumb bag portion 13. As a result, the hand cover 10 can be quickly and easily attached to the hand 1.

The four-finger bag portion 14 is locked to the fingertips of the four fingers 4F that have entered the inside. At this time, the four-finger bag portion 14 is larger than the internal fingertips, and although they are in a state where they can move relatively freely, the fingertips are covered with a bag and the insertion length of the fingertips is adjusted. Since it is relatively long, it is surely supported without falling off to the fingertips. Further, the thumb bag portion 13 is also locked to the fingertip of the thumb 3 in the same manner.

Therefore, when the hand 1 is raised with the fingertips facing upward, the hand cover 10 is stably attached to the hand 1 in a state of being supported by the fingertips via the four-finger bag portion 14 and the thumb bag portion 13. Moreover, since the hand cover 10 is locked by each fingertip, when gripping the grip 9, there is no inconvenience such as the tip portion hanging down and bending prior to gripping. As a result, if the grip 9 is gripped, the hand cover 10 can cover the grip 9 quickly and accurately at the same time.

To remove the hand cover 10 from the hand 1, unlock the bag 15 with respect to each fingertip. In this case, as shown in A of FIG. 7, when the hand 1 is turned sideways and the palm 2 is turned downward, a part of the palm portion 12 hangs down from the wrist 8 side to form a hanging portion 12a. Is pulled toward the fingertip side, the thumb bag portion 13 and the four finger bag portion 14 come out from each finger, the lock is released, and the hand cover 10 is removed from the hand 1.

At this time, if the surface of the hanging portion 12a on the palm 2 side is picked, the work can be performed without touching the surface of the contaminated main body portion 11. Further, since the palm portion 12 is not fixed to the wrist 8 in advance with a band or the like, it is not necessary to release the fixation on the wrist 8 side.

Further, when the entire hand 1 is turned downward as shown in D of FIG. 7 in the state where the hanging portion 12a shown in A of FIG. 7 is formed, the hand cover 10 has the thumb bag portion 13 and four fingers due to its own weight. The bag portion 14 comes out from each finger, falls off from the hand 1, and falls naturally. At this time, the hanging portion 12a exerts a force in the direction of dropping the hand cover 10 by its own weight, which promotes the falling of the hand cover 10 and ensures that the hand cover 10 falls off.

Moreover, when the hand cover 10 is removed, the other hand without the hand cover 10 can remove the hand cover 10 from the hand 1 and dispose of it without touching the hanging portion 12a or the like.
Further, as shown in FIGS. 7A to 7C, the material can be removed, folded and discarded without being touched by the other hand. At this time, the hanging portion 12a contributes to folding without touching the contaminated surface.

The dropout of the hand cover 10 due to free fall can be controlled by opening the fingers.
That is, even when the hand 1 is facing downward, when the space between the thumbs 3 and 4 fingers 4F is wide open, the thumbs 3 and 4 fingers 4F are strongly pressed against the inside of the thumb bag portion 13 and the 4-finger bag portion 14. This acts as a brake to prevent the hand cover 10 from falling off. When the opening of the thumb 3 and 4 fingers 4F is eliminated and the distance between the two is narrowed, the thumb bag portion 13 and the 4-finger bag portion 14 of the thumb 3 and 4 fingers 4F are no longer pressed against the inside, and the hand cover 10 is attached to each bag portion. Drops off from each finger and quickly falls naturally.

In addition, since the 4th finger 4F is inserted into the inside of the 4-finger bag portion 14 relatively deeply to the vicinity of the 2nd joint, it is more likely to fall off carelessly than the locking of only the fingertips (locking up to the 1st joint). It can also be stopped more reliably. Moreover, since each finger is inserted close to the second joint, by bending the finger greatly in the common bag portion, the direction is orthogonal to the insertion direction of the fingertip and is different from the opening / closing direction between the fingers, that is, in FIG. The brake can also be adjusted by moving the finger in the vertical direction and bringing the finger into contact with the inner surface of the common bag portion in the vertical direction.

In such free fall control, apart from adjusting the angle of the palm and the degree of bending of the fingers described above, the distance between each finger can be adjusted to open and close in the common bag, and bending by each joint of the fingers, that is, It can be adjusted by bending in the length direction.
This adjustment may be performed by adjusting the distance between the three or four fingers or bending in the length direction, or by adjusting the opening between the thumb 3 and the other fingers such as the four fingers 4F. By adopting either one or both at the same time, the free fall of the hand cover can be controlled.

Further, as shown in FIG. 6, the bag portion 15 is formed by folding back the polymerized portion 15a extending from the tip end portion of the main body portion 11, and can be formed from a single sheet-like material 10a, so that the bag portion 15 is formed. Is easy. Moreover, since the polymerization portion 15a is overlapped with the main body portion 11 and crimped, the periphery can be press-cut together and bonded together, so that the hand cover 10 can be efficiently manufactured.

Further, as shown in FIG. 2, the bag portion 15 is composed of a pair of left and right thumb bag portions 13 and a four-finger bag portion 14, and the thumb bag portion 13 and the four-finger bag portion 14 are efficiently provided at one time. And the thumb bag portion 13 can be provided independently of the four-finger bag portion 14 to make the thumb bag portion 13 uniquely easy to move.
Further, by providing a pair of left and right thumb bag portions 13, the left hand and the right hand can be shared.

Next, the effect of this embodiment will be described.
As shown in FIGS. 1 to 5, since the hand cover 10 includes a bag portion 15 that opens larger than the fingertip in the insertion direction of the fingertip, the fingertip can be smoothly inserted into the bag portion 15 and the bag can be inserted. The portion 15 can be locked to the fingertip. As a result, the hand cover 10 can be easily and quickly attached to the hand 1.
Further, by locking the bag portion 15 to the fingertip, the attachment of the hand cover 10 becomes stable. Therefore, the grip 9 can be gripped and the hand cover 10 can cover the grip 9 quickly and accurately.

Further, since the main body 11 covers the entire inside of the hand 1, the main body 11 can prevent not only the palm 2 but also the fingers from coming into contact with the grip 9, and the hand 1 can be prevented from being contaminated from the grip 9. ..

When the grip 9 is released and the hand cover 10 is removed from the hand 1, as shown in D of FIG. 7, the hand cover 10 is removed from the hand 1 by simply pointing the fingertip downward in combination with the formation of the hanging portion 12a. It can be quickly removed and disposed of immediately without touching the hand cover 10.
Therefore, the hand cover 10 can be easily and quickly removed, and the contaminated main body 11 can be removed without touching the surface of the main body 11, and more reliable contamination prevention can be realized.

At this time, as shown in FIGS. 7A to 7C, the bag portion 15 can be used to compactly fold the contaminated main body portion 11 without touching the surface of the contaminated main body portion 11 and easily and quickly remove the contaminated main body portion 11. It can also be disposed of immediately and easily thereafter. In this case, as shown in A of FIG. 7, when the hand 1 is laid down and the palm 2 is turned downward, a part of the palm portion 12 hangs down from the wrist 8 side to form the hanging portion 12a. By pressing the surface on the second side, it can be folded without touching the surface of the contaminated main body.

It is also possible to dispose of the hand cover 10 without folding it. In this case, in A of FIG. 7, when the surface of the hanging portion 12a on the palm 2 side is picked and the hanging portion 12a is pulled toward the fingertip side, the hand cover 10 is hand 1 without touching the surface of the contaminated main body portion 11. Is removed from. Therefore, the hanging portion 12a can be used to easily and quickly remove and dispose of the hand cover 10 without touching the contaminated surface. Moreover, since the palm portion 12 is not fixed to the wrist 8 in advance with a band or the like, there is no need to release the fixation on the wrist 8 side, and the hand cover 10 can be removed more quickly.

Further, by allowing the hand cover 10 to fall naturally due to its own weight without touching the hanging portion 12a, the hand 1 can be quickly disposed of without getting dirty. In this case, with the hanging portion 12a shown in A of FIG. 7 formed, when the entire hand 1 is turned downward as shown in D of FIG. 7, the thumb bag portion 13 and the four finger bag portion 14 are each finger. Since the hand cover 10 falls off from the hand 1 and naturally falls, the hand cover 10 can be removed from the hand 1 and discarded without touching the hanging portion 12a. At this time, the hanging portion 12a exerts a force in the direction in which the hand cover 10 is dropped by its own weight, so that the hand cover 10 is promoted to fall off and is surely dropped.

Moreover, for the purpose of disposable use, the hand cover is made of a thin, lightweight and easy-to-bend material, and even if the bag portion 15 and the main body portion 11 are entangled with the fingertips and the palm 2 and easily stick to each other, the hanging portion 12a is promoted to fall off. The action makes it more reliable and quicker to remove, making it suitable for disposable hand covers.

Also, with the hand facing down, adjust the opening and closing of the distance between each finger in the common bag, adjust the degree of bending of the finger, or adjust the opening between the thumb 3 and 4 fingers 4F. By doing so, it is possible to control the natural fall of the hand cover. Therefore, even if the configuration allows free fall, these controls can prevent free fall at an inadvertent timing.

Further, the bag portion 15 is provided with a 4-finger bag portion 14 into which at least a part of the fingertips of the 4-finger 4F other than the thumb is inserted, so that the fingertip of the 4-finger 4F is inserted into the 4-finger bag portion 14 to provide the hand cover 10. It can be mounted stably, the hand cover 10 can be easily handled even when gripping, and it can be easily bent following the 4th finger 4F, and the grip can be covered quickly and accurately.

Further, when the bag portion 15 includes the thumb bag portion 13 into which the thumb is inserted in addition to the four-finger bag portion 14, the four-finger bag portion 14 and the thumb bag portion are provided according to the functional difference between the thumbs having different movements and the four-finger 4F. Since 13 can be moved, the grip can be facilitated.
In particular, by providing the thumb bag portion 13, the thumb 3 that easily comes into contact with the grip 9 can be covered and protected in a bag shape so as not to come into contact with the grip 9.

Further, if the thumb bag portion 13 is provided as a pair on the left and right with the four-finger bag portion 14 sandwiched between them, the four fingers 4F can be inserted into the common four-finger bag portion 14 and the thumb 3 can be inserted on either the left or right side regardless of which hand is used. Since it can be inserted into the thumb bag portion 13, the same hand cover 10 can be shared by the right hand and the left hand.

Further, if the fragile portions 17 are provided between the left and right thumb bag portions 13 and the four-finger bag portions 14, respectively, the fragile portions 17 can be broken on either the left or right side to easily form the separation portion 18, and the thumb can be easily formed. It facilitates independent movement of the bag portion 13 with respect to the four-finger bag portion 14.

At this time, if the fragile portion 17 on the unused thumb bag portion 13 side is left as it is, the unused thumb bag portion 13 can be connected to the four-finger bag portion 14 to prevent inadvertent movement.
On the other hand, the fragile portion 17 on the side of the unused thumb bag portion 13 is broken to form the separation portion 18, so that the fragile portion 17 can be easily moved independently of the four-finger bag portion 14.
Therefore, the hand cover 10 can be used reliably with either the left or right hand.

Further, although the movements of the thumb 3 and the four fingers 4F at the time of gripping are different, when the separation portion 18 is formed between the thumb bag portion 13 into which the thumb is inserted and the four finger bag portion 14, the thumb bag portion 13 has four fingers. Allows it to move independently of the bag portion 14. Therefore, the thumb bag portion 13 can be moved according to the functional difference between the thumb and the four fingers 4F to further facilitate the grip.

Further, when the bag portion 15 includes a polymerization portion 15a that covers the tip end portion of the main body portion 11 and forms a bag portion space 14d with the main body portion 11, and the polymerization portion 15a is bonded to the main body portion 11 by crimping. When the entire outer shape or the like is press-cut, it can be pressure-bonded together, so that the bag portion 15 can be easily formed and the production of the hand cover can be made more efficient.

At this time, if the overlapping portion 15a is formed by extending the tip of the main body portion 11 and folded back at the tip of the main body portion 11 so as to overlap the main body portion 11, it can be easily formed from the flat sheet material 10a. It is possible to improve mass productivity.

FIG. 8 shows a plan view of the hand cover 10A according to the second embodiment.
The hand cover 10A corresponds to the hand cover 10 shown in FIG. 2 according to the first embodiment in which the thumb bag portion 13 is removed. That is, the overlapping portion 15aA does not include the left and right thumb portions 13c, but only the four-finger portion 14c, and as a result, the bag portion 15A becomes only the four-finger bag portion 14.
The thumb 3 only overlaps the thumb portion 13b of the main body portion 11, and the thumb 3 does not lock the bag portion.

Even in this way, there is a 4-finger bag portion 14 as the bag portion 15A, and by inserting the fingertips of the 4-finger 4F into the bag portion 15A, the hand cover 10A can be quickly attached to and detached from the hand 1, and the same as the first embodiment. A similar effect can be achieved.
The thumb 3 does not enter the thumb bag portion and is exposed on the main body portion 11, but since a part of the palm portion 12 overlaps with the thumb portion 13b expanded to the size of the thumb portion 13b, the thumb is used when gripping. 3 is covered by the thumb portion 13b, and contact with the grip can be avoided.

FIG. 9 shows a plan view of the hand cover 10B according to the third embodiment.
The hand cover 10B corresponds to a hand cover 10A according to the second embodiment in which either the left or right thumb portion 13b is removed. The one shown in the figure is dedicated to the right hand by removing the right thumb portion 13b. If the thumb portion 13b on the left side is deleted, it will be dedicated to the left hand. In this way, the right hand and the left hand cannot be shared, but it can be made relatively small and simple.

It is also possible to remove either the left or right thumb bag portion 13 from the hand cover 10 of FIG. In this case, the bag portion may be dedicated to the right hand or the left hand having the four-finger bag portion 14 and the thumb bag portion 13 on either the left or right side.
Further, it is possible to control the timing at which the four-finger bag portion 14 falls off due to free fall by adjusting the opening of the four fingers in the four-finger bag portion 14 or increasing the bending in the length direction in the previous embodiment. Is the same as.

A and B of FIG. 10 show a plan view of the hand cover 10C according to the fourth embodiment. The hand covers 10C shown in A and B are the same, A indicates a state in which the hand is used with the right hand, and B indicates a state in which the hand cover 10C is used with the left hand.
The hand cover 10C has a single bag portion 15C having a width that allows the fingertip portions of the thumb 3 and the four fingers 4F to be inserted together into a single bag space. Therefore, the whole forms one common bag part, and there is no other independent four-finger bag part and left and right thumb bag parts.

The width of the bag portion 15C is sized so that the thumb 3 and the 4 fingers 4F in the open state can be accommodated together, and the opening width of the bag portion 15C is also large enough to almost match the width of the bag portion 15C. It has become.
Each fingertip portion is in a loosely fitted state in the bag portion 15C so that it can move relatively freely in both the vertical direction and the horizontal direction. In particular, the mutual spacing between each finger can be increased or decreased, and if the mutual spacing is widened, the friction between each finger and the bag portion 15C increases, and the bag portion 15C falls off from the fingertips of each finger by free fall. It becomes difficult to do.

Although the width of the bag portion 15C is large, since the thumb 3 is housed together, the opening between the thumb 3 and the other four fingers can be widened, and each finger can be moved in the length direction. The friction with the inside of the bag portion 15C can be increased by greatly bending the bag and widening the space between the four fingers. In particular, if the opening between the thumb 3 and the other four fingers is increased, the friction can be increased, and it becomes easier to control the start timing of free fall by this opening degree.
At this time, at least the other three fingers except the thumb 3 and the little finger 7 are deeply inserted to the vicinity of the second joint, so that the bending in the length direction is increased in the bag portion 15C to facilitate free fall control. Is the same as in the above-described embodiment.

The hand cover 10C is formed symmetrically with respect to the center line CL, and is shared by both the right hand and the left hand. That is, as shown in A, if the center of the 4 fingers 4F in the right hand (that is, between the middle finger 5 and the ring finger 6) is biased to the right with respect to the center line CL, the thumbs 3 and 4 are moved to the bag portion 15C for the right hand. It can be used by accommodating the 4th floor of the finger. Reference numeral 15b is an open end portion of the polymerization portion 15aC constituting the bag portion 15C. The open end portion 15b has a curved curved shape, and is formed at a position where it overlaps the upper part of the palm and the thumb 3 which are the bases of the four fingers 4F.

Further, as shown in B, if the center of the four fingers 4F in the left hand is biased to the left with respect to the center line CL, the thumb 3 and the four fingers 4F can be accommodated and used in the bag portion 15C for the left hand.
In this way, the structure of the bag portion can be simplified to form a simple hand cover that can be commonly used by the left and right hands.

The virtual line 15c in the figure is an open end portion provided at a position different from that of the open end portion 15b, and is provided so as to move toward the tip side with respect to the open end portion 15b so as not to overlap the thumb 3. Show things. When the open end portion is set to 15c, as in the second embodiment shown in FIG. 8, the bag portion does not have a portion corresponding to the thumb bag portion and has only a four-finger bag portion.

FIG. 10C is a plan view of the hand cover 10D according to the fifth embodiment. The shared bag portion shared by a plurality of fingers may accommodate not only four fingers at the same time but also three or two fingers.
The hand cover 10D of this example has such a shared bag portion, and the hand cover 10C shown in FIG. 9 is replaced with a 4-finger bag portion 14 and a 3-finger shared bag portion 15D, and the little finger is used. 7 is not housed in the bag portion, and the thumb bag portion 13D is provided, and is formed exclusively for the left hand. The one for the right hand has a shape opposite to that shown in the figure.

The bag portion 15D of this example is a shared bag portion shared by a plurality of fingers that accommodates the 3rd finger 3F composed of the index finger 4, the middle finger 5, and the ring finger 6. Each of the index finger 4, the middle finger 5, and the ring finger 6 is accommodated in the bag portion 15D up to the vicinity of the second joint, and each finger freely moves within the bag portion 15D so as to increase or decrease the mutual spacing. I'm getting it. When the mutual distance is widened, the friction between each finger and the bag portion 15D increases, and the bag portion 15D does not easily fall off from the fingertips of the three fingers due to free fall.
The little finger 7 is not housed in the bag portion 15D and overlaps the main body portion 11. However, the little finger 7 can be freely accommodated in the bag portion 15D.

Further, two bag portions for two fingers, which accommodate the index finger 4 and the middle finger 5, and two bag portions for two fingers, which accommodate the ring finger 6 and the little finger 7, may be provided independently.
The thumb bag portion 13D is clearly separated from the bag portion 15D and is formed independently. However, as shown in FIG. 9, they may be connected by the fragile portion 17.

The invention of the present application is not limited to each of the above embodiments, and various modifications and applications are possible within the principle of the invention.
For example, grips are not only members for holding and holding posture such as hanging wheels and handrails of stairs, but also handles for vehicles such as automobiles and motorcycles, shopping carts and carrier carts, shopping carts, various bags and trunks. There are grips for transport tools such as door knobs, and door knobs. In short, it includes various members that can be grasped by hand.

In addition, the grip includes a curved one such as a ring shape and a straight one.
Other examples of grips include tongs, knives, forks, spoons, ladles and servers (various beverage servers, pitchers) as various tableware and utensils used for meals. Since these are held by an unspecified number of people when a large number of people such as buffets and buffets eat, it is possible to easily and effectively prevent the transmission of contamination from the grip by using the hand cover of the present invention. can.

The grip is not limited to these tableware and utensils, but may be food itself such as a grilled meat block to be grasped by hand. In this case, it is possible to prevent the surface of the food itself from adhering instead of being soiled.

The main body 11 is not limited to a sheet shape, for example, it can be bent together with a finger, and when the hand is placed horizontally and the palm 2 is turned downward, the palm 2 hangs down from the wrist 8 side. A material having a certain thickness (for example, a thickness of several mm to several cm) may be used as long as it is flexible enough to bend. The thicker the material, the weaker the waist and the easier it is to bend.

Such a material can be a natural material such as paper, rubber, various resin materials, or the like.
If the material is sponge, it will be lightweight, soft to the touch, and have an excellent usability. In addition, this sponge material can also be various resin materials.
Furthermore, if a non-breathable film or sheet is used, even if it is thin, it can more reliably prevent the passage of bacteria and the like.
Further, it is preferable to use a thin, lightweight and inexpensive material so as to be suitable for disposable use. In this case, for example, the thickness is 0. A non-woven fabric having a size of several mm to several mm is suitable.

In addition, only the palm portion 12 may be changed to a thin material so as to be easily bent.
Further, even when the main body 11 is relatively thick, it is flexible and can be bent together with the fingers, so that it is easy to grip the grip and the hand may be contaminated by making it a predetermined thickness. Can be reduced as much as possible.

The fingers inserted into the common bag portion may not be four fingers at the same time, but at least a part thereof may be inserted. Further, the length of the tip of the finger to be inserted is sufficient as long as it can be stably attached to the hand 1, and is free as long as it is close to the second joint.

Further, the polymerization portion 15a may be a member separate from the main body portion 11. For example, a material obtained by forming a different material from the main body portion 11 in a predetermined shape may be prepared, and this may be overlapped on the main body portion 11 and combined. In this case, the degree of freedom in the shape of the polymerization portion 15a can be increased, or the polymerization portion 15a can be made to have characteristics such as strength different from those of the main body portion 11 to achieve durability and weight reduction.
Further, the main body portion 11 and the bag portion 15 may be continuously integrally molded with a synthetic resin.

1: Hand 2: Palm 3: Thumb 4F: 4 fingers 5: Middle finger 9: Grip 10: Hand cover 11: Main body 12: Palm 12a: Hanging part, 13: Thumb bag part 14: 4 Finger bag part 15: Bag Part 16: Joint part 17: Breakable part 18: Separation part

Claims (7)

When gripping the grip, in the hand cover that intervenes between the grip and the hand to prevent contamination from the grip to the hand
The main body (11) that covers the entire inside of the hand,
The main body (11) is provided with a bag (15) provided at the tip of the main body (11) facing the hand and into which a fingertip can be inserted.
The bag portion (15) opens larger than the fingertip in the insertion direction of the fingertip, and also
The main body (11) is provided with a palm (12) that overlaps the palm.
The palm part (12) is not fixed to the hand, and when the hand cover is removed from the hand, when the palm is turned downward, the wrist side hangs down.
A hand cover that is designed to fall naturally and be removed from the hand when the hand is turned down. The bag portion (15) is provided with a shared bag portion into which a plurality of fingers are inserted, and three fingers excluding the thumb and little finger are stored in the shared bag portion from the fingertip to the vicinity of the second joint, and each finger can move inside. The hand cover according to claim 1, wherein the hand cover is made of the above. The bag portion (15) is characterized by including a four-finger bag portion (14) into which the fingertips of four fingers (4F) other than the thumb are inserted and a thumb bag portion (13) into which the thumb (3) is inserted as a shared bag portion. The hand cover of claim 2. The hand cover according to claim 3, wherein the thumb bag portion (13) is provided in pairs on the left and right sides of the four finger bag portion (14). The hand cover according to claim 3 or 4, wherein a fragile portion (17) is provided between the left and right thumb bag portions (13) and the four-finger bag portion (14), respectively. One of the left and right thumb bag portions (13) is used and the other is not used, and the fragile portion (17) of the thumb bag portion (13) to be used is broken to form a separation portion (18), and the other. The hand cover according to claim 5, wherein the fragile portion (17) of the thumb bag portion (13) is not broken and is left as it is. A separation portion (18) is formed between the thumb bag portion (13) into which the thumb (3) is inserted and the four-finger bag portion (14), and the thumb bag portion (13) becomes the four-finger bag portion (14). The hand cover of claim 3 or 4, characterized in that it allows them to move independently.

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