JP3169129U - Bag opening aid - Google Patents

Abstract

An object of the present invention is to provide a bag-like packaged body in which foods and drugs made of powder, liquid, etc. are wrapped in a bag-like form, even if a person with one hand is injured due to injury or illness, without scattering the contents. Provided is a bag-shaped package opening assisting tool that can be opened easily and reliably with one hand. In a bag-like package opening assisting tool 1 composed of an assisting tool main body 2 and a clamping plate part 16, a clamping plate 17 is locked to a clipboard 7 integrally provided with a pressing tool 11, and inserted. A mouth 30, a sandwiching portion 27, and a vacant space 28 are formed, and the bag-shaped package inserted through the insertion port is appropriately pressed and sandwiched by the sandwiching portion. Make sure you can open it easily and securely. [Selection] Figure 1

Description

Even if a person who has difficulty in one hand due to injury or illness, the present invention does not scatter the contents of a bag-like package that contains powders, liquids, or other foods or drugs in a bag shape. The present invention relates to a bag-shaped package opening assisting tool that can be opened easily and reliably with one hand.

2. Description of the Related Art Conventionally, bag-shaped packages in which foods and drugs made of powder, liquid, and the like are packaged in a bag shape are increasing day by day due to their ease of use. About the opening, it is devised so that it can be easily opened, such as the one in which slits or jagged cuts are made at the periphery of the bag-shaped package, or the one in which an opening tape is attached.

However, all these devices are based on the premise that both hands can be used. For those who have difficulty in one hand due to injury or illness, it is not possible to open them halfway. Even if you try to open it by cutting it, it is not surely supported, so it often scatters contents such as powders, liquids, foods and drugs, etc. Otherwise, you may not be able to make one instant noodle, which is preventing you from becoming independent.

The present invention has been made in view of such problems, and even in the case of a person who has difficulty in one hand due to injury or illness, foods and drugs made of powder, liquid, etc. are packaged in a bag shape. An object of the present invention is to provide a bag-shaped package opening assisting tool that can be opened easily and reliably with one hand without scattering the contents of the bag-shaped package, and to help a person with a disability in one hand.

In order to solve the above-mentioned problems, the present invention is a bag-shaped package opening assisting device comprising an assisting device main body portion and a sandwiching plate portion, wherein the sandwiching plate is locked to a clipboard integrally provided with a presser. A bag-shaped package opening assisting device is provided, wherein a bag-shaped package is formed by forming an insertion port, a holding portion, and a vacant space, and pressing and holding the bag-shaped packaging body inserted through the insertion port appropriately.

The insertion port is an insertion port that opens upward, and is disposed above the sandwiching portion and the vacant space so that the sandwiched bag-shaped package can be cut and opened above the sandwiching portion.

The auxiliary tool main body portion is formed integrally with a substrate, a non-slip, a support base, and a clipboard. The anti-slip provided on the entire or part of the lower surface of the substrate is made of a material and shape having a large static frictional force, and the support base provided on the upper surface of the substrate is an inclined surface in which at least one side surface of the support surface is recessed upward. An insertion hole is provided on the upper surface. All or most of the clipboard provided on the inclined surface of the support base is on the substrate, and a pressing tool is integrally provided on the upper surface of the lower side of the clipboard.

The board, support base, and clipboard are each formed by machining a wood-based material and integrated by screws or bonding, but part or all of it is replaced with a resin or metal material for injection or bending. Of course, it may be formed integrally by processing or the like. Of course, the clipboard is not limited to a rectangle but may have various shapes such as a heart shape.

The pressing tool is composed of a mounting plate for mounting, a spring that is attached to the mounting plate to generate a pressing force, a spring cover that covers the spring, and a pressing bar that transmits the pressing force to others. Therefore, it is a matter of course that the pressing tool may be replaced with another structure having a holding function equivalent to that of the clip.

The sandwiching plate part is formed integrally with a sandwiching plate formed by bending or bonding a thin plate made of resin or the like, which includes a sandwiching plate lower side part, a concave part, and a sandwiching plate upper side part, and a sandwiching plate upper side part. , And the detachment stop forms a locking groove together with the lower side of the sandwiching plate and the concave portion.

The concave portion is formed of a bag cradle that rises from the lower side of the sandwiching plate, a back portion of the sandwiching plate connected thereto, and a concave upper side that falls from the back portion of the sandwiching plate, and has a concave shape that is open in the width direction and deep enough in the thickness direction. It is space.

The upper side of the sandwiching plate is bent so as to be an insertion guide surface, and forms a ridge line on the upper side of the sandwiching plate together with the concave upper side.

The sandwiching plate places the lower side of the sandwiching plate on the spring cover and engages the retaining groove with a pressing bar so as to be detachably engaged with the clipboard. Since the holding plate is urged by the pressing bar, the ridge line on the upper side of the holding plate is always pressed against the clipboard and forms the holding portion together with the abutting clipboard. The concave portion is also opened in the width direction together with the clipboard to form a sufficiently deep empty space in the thickness direction. The upper side of the sandwiching plate, together with the upper side of the clipboard, forms a sufficiently large insertion opening having a guide surface that opens in the width direction and opens upward in a V shape.

Note that the lower side of the clamping plate is placed on the spring cover so that the lower edge of the clamping plate formed by the lower side of the clamping plate and the bag pedestal does not touch the clipboard, and the upper edge of the clamping plate is securely pressed against the clipboard. However, it is a matter of course that the ridge line of the lower side of the clamping plate may be formed so as not to contact the clipboard by providing a protrusion on the lower surface of the lower side of the clamping plate instead of the spring cover, which is naturally included in the present invention. It is a place.

Although not particularly shown, when the clamping plate back is pushed or pulled with a spring or the like to obtain a clamping force, it is natural that the ridge line of the lower side of the clamping plate may contact the clipboard. It is a place included in the idea.

Further, the biasing force of the presser is appropriately set so as to obtain a force capable of being pinched regardless of whether the bag-like package is thick, thin, heavy or light.

The bag-shaped package is clamped by the clamping unit, and the upper side of the clipboard or the upper side of the clamping plate forming the insertion port is used as a guide surface, and the clamping unit is inserted and clamped while being pushed open by the bag-shaped packaging. . When the bag-like package is thin and not rigid, it is inserted and pinched while being guided by a finger.

Further, when the bag-shaped package is large and heavy, it is clamped by the clamping unit and supported by an inclined clipboard and bag cradle. Since the holding part is always closed, the small bag-shaped package may be supported by leaning on the upper side part of the holding plate or the upper side part of the clipboard.

The sandwiched bag-shaped package is cut and unsealed at the upper part of the sandwiching portion using a scissors, but it is preferable that the scissors to be used be inserted into the insertion holes in advance.

According to the opening aid for opening the bag-like package of the present invention, the bag-like package 32 in which a food, medicine or the like made of powder, liquid, or the like is packaged in a bag shape can be used for a person who has difficulty with one hand due to injury or illness. Even if there is, it can be opened easily and securely with one hand without scattering the contents.

1 is a perspective view showing a bag-shaped package opening assisting device of a first embodiment of the present invention. It is a side surface fragmentary sectional view of 1st Embodiment. It is a front view of a 1st embodiment. It is a side view which shows the 1st usage example of 1st Embodiment. It is a side view which shows the 2nd usage example of 1st Embodiment.

Hereinafter, a first embodiment of the present invention will be described in detail.

The best mode of the present invention will be described below with reference to the drawings. The embodiments described below are the best specific examples of the present invention, and thus are technically preferable. However, the scope of the present invention is particularly limited in the following description. As long as there is no description, it is not restricted to these aspects.

FIG. 1 is a perspective view showing a bag-shaped package opening assisting device according to a first embodiment of the present invention. FIG. 2 is a side partial cross-sectional view showing a state where the auxiliary tool main body portion and the sandwiching plate portion according to the first embodiment are locked, and FIG. 3 is a front view of the first embodiment. 4 and 5 are side views showing first and second usage examples of the first embodiment.

1, 2, and 3, the bag-shaped package opening assisting tool 1 including the assisting tool main body 2 and the clamping plate part 16 locks the clamping plate 17 on the clipboard 7 that is integrally provided with the presser 11. Thus, the insertion port 30, the holding part 27 and the empty room 28 are formed.

The insertion port 30 is an insertion port that opens upward. The insertion port 30 is disposed above the sandwiching portion 27 and the empty chamber 28, and the bag-shaped package 32 is used as the sandwiching portion as in the use example shown in FIGS. It is clamped so that it can be cut open at the top.

The auxiliary tool main body 2 includes a substrate 3, a non-slip 4, a support base 5, and a clipboard 7, and is integrally formed. The anti-slip 4 provided on the whole or part of the lower surface of the substrate 3 is made of a material and shape having a large static frictional force. The insertion hole 6 is provided in the upper surface. All or most of the clipboard 7 provided on the inclined surface of the support base is on the substrate, and a presser 11 is integrally provided on the upper surface of the lower side 8 of the clipboard.

The substrate 3, the support 5 and the clipboard 7 are each formed by machining a wood-based material and integrated by screws 10 or bonding, but part or all of them are replaced with a material made of resin or metal. Of course, they may be integrally formed by injection or bending. Of course, the clipboard 7 is not limited to a rectangle but may have various shapes such as a heart shape.

The presser 11 includes a mounting plate 12 used for mounting, a spring 13 that is attached to the mounting plate and generates a pressing force, a spring cover 15 that covers the spring, and a pressing bar 14 that transmits the pressing force to others. However, this is a configuration of a general clip for a clipboard, and therefore the presser 11 may be replaced with another structure having a holding function equivalent to that of the clip.

The sandwiching plate portion 16 includes a sandwiching plate 17 formed by bending or bonding a thin plate made of resin or the like, which includes the sandwiching plate lower side portion 18, the concave portion 19, and the sandwiching plate upper side portion 20, and the sandwiching plate lower side portion. The stopper includes a stopper 21 integrally provided on the upper surface of the part, and the stopper forms a locking groove 22 together with the lower side of the holding plate and the concave portion.

The concave portion 19 is formed by a bag receiving base 23 rising from the sandwiching plate lower side portion 18, a sandwiching plate back portion 24 connected thereto, and a concave upper side portion 25 standing from the back portion of the sandwiching plate, and is opened in the width direction and is formed in the thickness direction. Is a sufficiently deep concave space.

The sandwiching plate upper side portion 20 is bent so as to be an insertion guide surface, and forms a sandwiching plate upper side ridge line 26 together with the concave upper side portion 25.

The sandwiching plate 17 places the sandwiching plate lower side portion 18 on the spring cover 15 and engages the retaining groove 14 with the pressing bar 14 so as to be detachably engaged with the clipboard 7.

Since the holding plate 17 is urged by the pressing bar 14, the upper edge ridge line 26 of the holding plate is always pressed against the clipboard 7 and forms the holding portion 27 together with the abutting clipboard. The concave portion 19 is also opened in the width direction together with the clipboard 7 to form a sufficiently deep empty space 28 in the thickness direction. The upper side 20 of the clamping plate together with the upper side 9 of the clipboard forms a sufficiently large insertion port 30 having a guide surface that opens in the width direction and opens upward in a V shape.

The holding plate lower side 18 is placed on the spring cover 15 so that the holding plate lower side ridge 29 formed by the holding plate lower side and the bag receiving base 23 does not come into contact with the clipboard 7. Although it is for pressing reliably on a clipboard, it is natural that it may be formed so that a ridge line on the lower side of the clamping plate does not contact the clipboard by providing a protrusion on the lower side of the lower side of the clamping plate instead of the spring cover 15. This is naturally included in the present invention.

Although not particularly shown, when the clamping plate back 24 is pushed or pulled by a spring or the like to obtain a clamping force, it is natural that the clamping plate lower side ridge line 29 may contact the clipboard 7. Is naturally included in the present invention.

Moreover, the urging force of the presser 11 appropriately sets the force of the spring 13 so as to obtain a force capable of being pinched regardless of whether the bag-like package 32 is thick, thin, heavy or light.

The bag-shaped package 32 is clamped by the clamping part 27. The slope of the clipboard upper side 9 or the clamping plate upper side 20 forming the insertion port 30 is used as a guide surface, and the clamping part is pushed open by the bag-shaped package. Insert it while holding it. When the bag-like package is thin and not rigid, it is inserted and pinched as shown in FIG.

Further, when the bag-like package 32 is large and heavy, it is held by the holding portion 27 and supported by the inclined clipboard 7 and the bag receiving base 23 as shown in FIG. Since the holding part 27 is always closed, the small bag-like package 32 may be supported by leaning against the upper side part 20 of the holding plate or the upper side part 9 of the clipboard.

The sandwiched bag-shaped package 32 is cut and unsealed above the sandwiching portion 27 by using the bag 31. The bag to be used is preferably inserted into the insertion hole 6 in advance.

Since the bag-shaped package 1 according to the present invention is configured as described in detail above, the following effects can be obtained according to the present invention.

Since the inlet 30 has a sufficiently large V-shaped opening, even a thick and large bag-like package 32 can be easily inserted with one hand using the guide surface. Further, even a thin bag-like package without rigidity can be inserted while being guided by a finger.

In addition, since the empty space 28 is formed deep enough in the thickness direction, the clipboard 7 is also inclined, and the bag receiving base 23 is also provided, so even a thick and heavy bag-like package 32 can be reliably obtained. I can hold it.

The upper edge ridge line 26 of the holding plate is always pressed against the clipboard 7 and has a sufficient holding force by the presser 11, so that it can be securely held regardless of whether the bag-like package 32 is thick, thin, heavy or light. .

Note that the small bag-shaped package 32 can be easily held by simply leaning on the clipboard upper side portion 9 or the holding plate upper side portion 20 without being sandwiched.

The sandwiched or held bag-shaped package 32 is cut and opened with a ridge 31, but a non-slip 4 having a large static frictional force is provided on the lower surface of the substrate 3, and the support base 5, the clipboard 7, and the sandwiching plate portion 16 are all or Since most of them are on the board and the insertion port 30 is also on the board, the bag-like package opening aid 1 is stable and difficult to move as a whole, and it is easy to insert, hold and open with one hand. And surely.

Moreover, since the opened bag-shaped package 32 is clamped upward and the lower side of the cut is clamped, the contents are not spilled even if it is powder or liquid.

Moreover, since both the insertion port 30 and the empty room 28 are opened in the width direction, they can be taken in and out in the width direction as well as in the upper direction, and the degree of freedom of use is high.

Moreover, since the insertion hole 6 is provided in the support stand 5, the end of the collar 31 after use can be performed simply.

Further, since the clipboard 7 and the holding plate 17 are detachably locked, disassembly and assembly can be easily performed.

The bag-shaped package opening assisting tool 1 according to the present invention is a bag-shaped package in which foods and drugs made of powders, liquids, etc. are packaged in a bag-like form even for people who are injured or ill with one hand. It is possible to provide a bag-shaped package opening assisting tool that can be easily and reliably opened with one hand without scattering the contents of the body, and can help independence of a handicapped person with one hand.

DESCRIPTION OF SYMBOLS 1 Bag-shaped package opening assisting tool 2 Auxiliary tool main-body part 3 Board | substrate 4 Non-slip 5 Support stand 6 Insertion hole 7 Clipboard 8 Clipboard lower side part 9 Clipboard upper side part 10 Screw 11 Holding tool 12 Mounting plate 13 Spring 14 Pressing bar 15 Spring cover 16 Clamping plate portion 17 Clamping plate 18 Clamping plate lower side portion 19 Concave portion 20 Clamping plate upper side portion 21 Detachment 22 Locking groove 23 Bag holder 24 Clamping plate back portion 25 Concave upper side portion 26 Clamping plate upper side ridge line 27 Clamping portion 28 Vacant room 29 Clamping plate lower side ridge line 30 Insert 31 鋏 32 Bag-shaped package

Claims (2)

In a bag-shaped package opening assisting tool composed of an auxiliary tool body part and a clamping plate part, the clamping plate is locked to a clipboard integrally provided with a pressing tool to form an insertion port, a clamping part, and an empty room. A bag-shaped package opening assisting tool, wherein the bag-shaped package inserted through the insertion port is appropriately held and held by a holding portion. The insertion port is an insertion port that opens upward, and is disposed above the sandwiching portion and the vacant space so that the sandwiched bag-shaped package can be cut and opened above the sandwiching portion. The bag-shaped package opening assisting tool according to claim 1.