JP2006062693A - Lid opening and closing supporting tool for container having lid - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a lid opening and closing supporting tool for a container with a lid capable of easily opening and closing the lid of the container having the lid by a single hand. <P>SOLUTION: The lid opening and closing supporting tool is used when opening and closing a lid 12 of a container 10 having the lid which comprises a container body 11 having an opening, and a lid 12 screwed into the opening of the container body 11 by a screwing means, and comprises a wire 20 wound around the container body 11 with one end 21 side supported by a supporter 40, and an engagement member 30 which is interposed between the wire 20 provided at the other end 22 of the wire 20 and wound therearound and the container body 11, and frictionally engaged with the container body 11. The engagement member 30 is constituted of a roller 31 to turn the container body 11, the roller 31 is provided on the other end 22 of the wire 20 so as to be turnable, and the roller 31 has an elastic member 37 elastically brought into contact with the container body 11. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a lid-opening / closing auxiliary tool for a lid-equipped container that can easily open and close a lid screwed into an opening of a container body by screw means.

  Conventionally, as this kind of lid opening / closing auxiliary tool for containers with a lid, for example, the one described in Patent Document 1 (Japanese Patent Laid-Open No. 2001-114393) is known.

As shown in FIG. 10, this lid opening / closing auxiliary tool Sa for containers with a lid includes a belt-like body 1 formed by cutting a flexible polyethylene sheet having a thickness of 3 mm into a width of 30 mm and a length of 50 cm. . On the inner side surface of one end of the belt-like body 1, there is provided an attachment portion 3 for temporarily fixing to the side surface of the lid 2 of the lidded container. The attachment part 3 is composed of an adhesive layer having a thickness of about 2 mm and a length of about 4 cm.
Therefore, when the lid 2 of the lidded container is opened using the lid-opening / closing auxiliary tool Sa for lidded containers, the attachment portion 3 of the belt-like body 1 is pressed against the side surface of the lid 2 of the lidded container and temporarily fixed. The belt-like body 1 is wound around the lid 2 of the lidded container. The winding direction is a direction in which the lid 2 is opened. In this state, the lid 2 around which the belt-like body 1 is wound is gripped with one hand, the container body (not shown) of the lidded container is gripped with the other hand, and the lid 2 and the container body are covered with both hands. The lid 2 is opened by relative rotation in the direction in which the 2 is opened.

JP 2001-114393 A

  By the way, in such a conventional lid opening / closing aid Sa for containers with a lid, since it is necessary to separately grip the lid 2 and the container body around which the lid opening / closing aid Sa for containers with a lid is wrapped, Even if a handicapped person uses the lid opening / closing aid Sa for a container with a lid, the lid 2 and the container body cannot be gripped separately by hand. There is a problem that the lid 2 of the container with lid cannot be opened because it cannot rotate.

  The present invention has been made in view of the above problems, and an object of the present invention is to provide a lid opening / closing aid for a lidded container that can be easily opened and closed with one hand. .

  A lid opening / closing assisting tool for a lidded container according to the present invention for achieving such an object includes a container body having an opening and a lid screwed into the opening of the container body by screw means. In the lid opening / closing auxiliary tool for a container with a lid used when opening and closing the lid, a cable body that is supported by a support body at one end side and can be wound around the container body, and provided and wound around the other end of the cable body An engaging member that is interposed between the cable body and the container body and frictionally engages with the container body is provided.

  When opening the lid of the lidded container using the lid-opening / closing aid for the lidded container, first, one end side of the cord body is supported by the support body, and the cord body is placed on the other end side of the cord body. It winds around a container main body in the rotation direction which opens a lid | cover with the provided engaging member, and rotates to the direction which opens the lid | cover of a container with a lid | cover in this state. At this time, the container body also rotates with the lid, but the cable body and the container body are frictionally engaged, and the one end side of the cable body is supported by the support body, so the cable body winds around the container body. The cable body tightens the container body. Therefore, the container body is locked and stops moving, the lid and the container body rotate relative to the frictional force between the lid and the container body, and the lid is opened from the container body. At this time, the container body is locked by frictionally engaging with the engaging member by the cable body, so it is not necessary to hold and hold the container body with a hand different from the hand that rotates the lid. The lid can be opened simply by rotating the lid. Therefore, since the lid can be opened without having to hold the lid and the container body separately, even if one hand is handicapped, the lid and the container body can be rotated relative to each other. The lid can be easily opened.

In addition, when closing the lid of the container body using the lid opening / closing aid for containers with a lid, one end side of the rope body is supported by the support body, and the rope body is provided on the other end side of the rope body. The container is wrapped around the container body in the rotational direction for closing the lid together with the engaging member, and the container with the lid is rotated in the direction for closing the lid in this state. When the cable body is wound around the container body to some extent, the lid is put on the container body, and this lid is gripped and further rotated in the direction of closing the lid. At this time, the lid and the container body rotate relative to each other, and the lid is closed with respect to the container body. And if it closes to some extent, the container main body will also rotate according to rotation of a lid | cover with the frictional force produced between the lid | cover and the container main body. At this time, the cable body and the container body are frictionally engaged, and the one end side of the cable body is supported by the support body, so the cable body winds around the container body, and the cable body tightens the container body. Go. Therefore, the container main body is locked and stops moving, and the lid rotates relative to the container main body and is tightened to the container main body. At this time, the container body is locked by frictionally engaging with the engaging member by the cable body, so it is not necessary to hold and hold the container body with a hand different from the hand that rotates the lid. Therefore, the lid can be well closed simply by rotating the lid. Therefore, it is not necessary to hold the lid and the container separately, and even if the person with one hand is inconvenient, the lid and the container body can be rotated relative to each other. Can be closed.
Thus, the lid of the lidded container can be closed with one lid opening / closing assisting tool for a lidded container without separately preparing a dedicated assisting tool for opening the lid and a dedicated assisting tool for closing the lid. It can be opened and closed.

If necessary, the engaging member is constituted by a roller that rolls on the container main body, and the roller is rotatably provided at the other end of the cable body.
When opening the lid of the container with the lid using the lid opening / closing auxiliary tool for the container with lid, a roller is brought into contact with the outer peripheral surface of the container body of the container with the lid, and the cable body is opened in the direction to open the lid of the container with the lid. Wrap together with a roller around the container body. In this state, turn the container with the lid in the direction to open the lid, and when the cable body is wrapped around the container body to some extent, grasp the lid of the container with the lid, and then attach the lid in the direction to open the lid of the container with the lid. Rotate the container. At this time, the container main body also rotates due to friction between the lid and the container main body, and the roller in contact with the container main body also rotates according to the rotation of the container main body. When the roller rotates, a force acts in the direction of pulling the other end side of the cord body to the one end side, and the cord body around the container body is gradually tightened. In this case, since the roller rotates, the cable body is fastened to the container body accordingly, and the workability is improved accordingly. Therefore, the container body is locked and stops moving, the lid and the container body rotate relative to the frictional force between the lid and the container body, and the lid is opened from the container body.

  On the other hand, when closing the lid on the container body using the lid opening / closing aid for containers with a lid, for example, a roller is brought into contact with the outer peripheral surface of the container body, and the rope body is placed around the container body in the direction of closing the lid. Wrap together with a roller, and in this state, turn the container body in the direction to close the lid. When the cable body is wound around the container body to some extent, the lid is put on the container body, and this lid is gripped and further rotated in the direction of closing the lid. At this time, the lid and the container body rotate relative to each other, and the lid is closed with respect to the container body. And if it closes to some extent, the container main body will also rotate according to rotation of a lid | cover with the frictional force which arose between the lid | cover and the container main body. At this time, the container main body also rotates due to friction between the lid and the container main body, and the roller in contact with the container main body also rotates according to the rotation of the container main body. When the roller rotates, a force acts in the direction of pulling the other end side of the cord body to the one end side, and the cord body around the container body is gradually tightened. In this case, since the roller rotates, the cable body is fastened to the container body accordingly, and the workability is improved accordingly. Therefore, the container body is locked and stops moving, the lid and the container body rotate relative to each other, and the lid is closed to the container body.

Further, if necessary, the roller includes an elastic member that elastically contacts the container body.
In this case, due to the elastic member, the roller comes into close contact with the outer peripheral surface of the container body and the cable body, the rotation of the roller is ensured, and the cable body is fastened to the container body faster. Workability is improved.

  Furthermore, if necessary, a support portion for supporting the support body is formed on one end side of the cable body. Since the support portion is provided, the support to the support is easily performed.

Further, if necessary, the support portion is formed in a ring shape.
Since the support portion is formed in a ring shape, the support portion can be easily locked, for example, by being hooked on the support body, and the operability is improved.

Further, if necessary, a base member, a fixing mechanism provided on the base member for fixing to the installation object, and a clamper for fixing one end side of the cable body to the base member. I have.
In this case, when fixing one end of the cable body, the base member is fixed to the installation object by the fixing mechanism, and one end side of the cable body is fixed by the clamper. Therefore, since the cable body is supported by the support body, the support is ensured, and the workability is improved accordingly.

Further, if necessary, the clamper is provided on a plate having a slit that is erected on the base member and through which the cable body is passed, and is eccentrically rotated on the base member and is passed through the slit. And a rotary piece that presses the cable body against the plate by rotation.
In this case, the rope can be supported on the base member by a simple operation of rotating the rotary piece of the clamper. Since this operation can be performed even if one hand is inconvenient, the operation is easily performed.

  According to the lid opening / closing aid for a container with a lid of the present invention, a cable body that is supported on a support body at one end side and can be wound around the container body, and a cable body and a container body that are provided and wound around the other end of the cable body And an engagement member that frictionally engages the container main body interposed therebetween, so that the one end side of the rope body can be supported by the support body and the rope body can be fastened to the container main body. The container body can be locked to the cable body to stop the movement, and the lid and the container body can be rotated relative to each other against the frictional force between the lid and the container body to open and close the lid with respect to the container body. For this reason, since the lid can be opened without separately grasping the lid and the container, the lid of the lidded container can be easily opened and closed even by a person who has difficulty with one hand.

  Hereinafter, a lid opening / closing assisting tool for a lidded container according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 to 5 show a lid opening / closing assisting tool S for a container with a lid. The lid opening / closing auxiliary tool S for containers with a lid opens and closes the lid 12 of a container 10 with a lid having a container body 11 having an opening and a lid 12 screwed into the opening of the container body 11 by screw means. It is used for. The lid opening / closing auxiliary tool S for a lid with a container according to the embodiment is a lidded container 10 having a female screw on the lid 12 and a male screw threadedly engaged with the female screw of the lid 12 on the container body 11. A description will now be given of the case where the screw means of the lidded container 10 is a forward screw. In the embodiment of the present invention, as shown in FIG. 1, the lidded container 10 is a so-called plastic bottle that is a resin-made lidded container.
Specifically, the lid opening / closing aid S for containers with lids is provided on the cable body 20 that is supported on the support body 40 at one end 21 side and can be wound around the container body 11, and is wound around the other end 22 of the cable body 20. An engaging member 30 is provided between the cable body 20 and the container main body 11 and frictionally engages with the container main body 11.

  The cord body 20 is composed of a craft belt. Further, the cord body 20 is formed with a support portion 25 for supporting the support body 40. The support part 25 is formed in a ring shape. The support portion 25 is formed by folding back the one end 21 side of the cord body 20 and sewing one end portion 21 a to the cord body 20.

The engaging member 30 is composed of a roller 31 that rolls on the container body 11, and is rotatably provided at the other end 22 of the cable body 20. A specific configuration of the roller 31 according to the embodiment is formed of a cylindrical member 36 made of stainless steel and having a cylindrical shape. The roller 31 includes an elastic member 37 that elastically contacts the container body 11. The elastic member 37 is constituted by a resin hose having elasticity such as vinyl, nylon, rubber, or the like. A cylindrical member 36 made of metal is inserted through the hose.
Further, the roller 31 of the engaging member 30 is rotatably provided on the other end 22 of the rope body 20 via a shaft support member 32. The shaft support member 32 is formed in a substantially U-shape, and is a columnar shape that is inserted into the hole 36a of the cylindrical member 36 from both ends inside the opposite end portions 33 and pivotally supports the cylindrical member 36. A shaft support 34 is provided. The intermediate portion 35 of the shaft support member 32 is inserted into a ring 23 formed by folding the other end 22 side of the cable body 20. The other end 22 a of the rope body 20 is sewn to the rope body 20.

The support body 40 includes a base member 41, a fixing mechanism 42 provided on the base member 41 for fixing to an installation object, and a clamper 50 for fixing one end 21 side of the rope body 20 to the base member 41. Yes. In the embodiment, the installation object is constituted by a desk, and the support body 40 is formed in a structure that can be fixed to the top plate 15 of the desk by the fixing mechanism 42.
The base member 41 is made of a rectangular stainless steel plate. On the back surface of the base member 41, a plate-like elastic body 41a (in the embodiment, a rubber plate material) is provided. The fixing mechanism 42 has a plate-like distal end 44 opposed to the lower side of the base member 41 and a plate-like proximal end provided across one of the four sides of the distal end 44 and the base member 41. An L-shaped member 43 having an L-shaped section having a portion 45, a male screw 46 screwed into a female screw 44 a provided at the center of the distal end portion 44 of the L-shaped member 43, and the male screw 46 And a handle 48 to be moved. The L-shaped member 43 is bent with a stainless steel plate and integrated with the base member 41. At the tip of the male screw 46, there is provided a rectangular rotation member 47 that is pivotally supported by a bolt 47a and is provided so as to be rotatable about the axis of the male screw 46. The handle 48 is provided at the proximal end of the male screw 46. The handle 48 includes a rod body 48 a that is inserted in a direction orthogonal to the axis of the male screw 46.

The clamper 50 is erected on the base member 41 and has a plate 51 having a slit 52 through which the cable body 20 is passed, and the cable body 20 is provided so as to be eccentric and rotatable with respect to the base member 41 and passed through the slit 52. And a rotating piece 55 that presses against the plate 51 by rotation.
The plate 51 is made of stainless steel, is erected on opposite sides of the side where the L-shaped member 43 of the base member 41 is provided, and is provided integrally with the base member 41. The rotary piece 55 is formed in a cylindrical shape from stainless steel, for example. A circular hole 56 that is eccentric from the center of the rotary piece 55 is formed in the rotary piece 55. A rotary shaft 49 having a circular cross-section standing on the base member 41 is inserted into the hole 56 in the vicinity of the slit 52 of the plate 51, and the rotary piece 55 is rotated about the rotary shaft 49. The rotating piece 55 is provided with a lever 57 for rotating the rotating piece 55. The lever 57 projects from the outer periphery of the rotary piece 55.

Accordingly, when using the lid-opening / closing aid S for containers with lids, the support 40 is first fixed to the desk by the fixing mechanism 42. At this time, the top plate 15 of the desk is inserted between the base member 41 and the distal end portion 44 of the L-shaped member 43, the upper surface of the top plate 15 is brought into contact with the elastic body 41 a of the base member 41 and the top plate 15 The end edge is brought into contact with the base end portion 45 of the L-shaped member 43, the rod body 48a of the handle 48 is rotated, and the male screw 46 is screwed into the female screw 44a of the distal end portion 44 of the L-shaped member 43, The table top 15 is sandwiched between the rotating member 47 at the tip of the male screw 46 and the elastic body 41 a of the base member 41.
In this case, since the handle 48 can be operated with one hand, the base member 41 can be fixed to the desk with one hand. Therefore, the base member 41 can be fixed to the desk even if one hand is inconvenient.

Then, as shown in FIGS. 1 and 4, the rotary piece 55 is rotated by the lever 57, the thin part of the rotary piece 55 is directed to the plate 51 side, and the one end 21 side of the cord body 20 is pulled to the slit 52. Further, the rotary piece 55 is rotated by the lever 57 so that the thick part of the rotary piece 55 faces the plate 51 side, and the cable body 20 passed through the slit 52 by the plate 51 and the rotary piece 55 is held. To do.
Thereby, since the cable body 20 is supported by the support body 40, support is ensured. In this case, the cord body 20 can be supported on the base member 41 by a simple operation of rotating the rotary piece 55 of the clamper 50. Since this operation can be performed even if one hand is inconvenient, the operation is easily performed.

  Next, a container 10 with a lid for opening the lid 12 is prepared, a roller 31 is brought into contact with the outer peripheral surface of the container body 11 of the container 10 with the lid, and the container body is rotated in a clockwise direction when the cable body 20 is viewed from above. 11 is wound around the roller 11 together with the roller 31, and in this state, the lidded container 10 is rotated counterclockwise as viewed from above. When the cable body 20 is wound around the container body 11 to some extent, the lid 12 of the container 10 with the lid is grasped with one hand 16 and rotated counterclockwise as viewed from above. At this time, the container body 11 rotates together with the lid 12 due to the friction between the lid 12 and the container body 11, but the cord body 20 and the container body 11 are frictionally engaged, and the one end 21 side of the cord body 20 is supported. Since it is supported by the body 40, the cable body 20 is wound around the container body 11, and the cable body 20 tightens the container body 11. At this time, the roller 31 in contact with the container body 11 also rotates according to the rotation of the container body 11. When the roller 31 rotates, a force acts in the direction of pulling the other end 22 of the cord body 20 toward the one end 21 side, and the cord body 20 around the container body 11 is gradually tightened. Then, the container body 11 and the cable body 20 are gradually frictionally engaged by the tightened cable body 20, the container body 11 is locked, the container body 11 is locked and the movement stops, the lid 12 and The lid 12 and the container body 11 rotate relative to each other against the frictional force between the container bodies 11, and the lid 12 is opened from the container body 11.

At this time, since the roller 31 rotates, the cable body 20 is fastened to the container body 11 correspondingly, and the workability is improved accordingly.
At this time, since the roller 31 is provided with the elastic member 37 that elastically contacts the container main body 11, the roller 31 comes into close contact with the outer peripheral surface of the container main body 11 and the cable body 20, and the rotation of the roller 31 is performed. Thus, the cable body 20 is fastened to the container body 11 more quickly, and the workability is improved accordingly.
At this time, the container body 11 is frictionally engaged with the roller 31 as the engaging member 30 by the cable body 20 and is locked, so that the container body 11 is separated from the hand 16 that rotates the lid 12. Therefore, the lid 12 can be opened simply by rotating the lid 12. Therefore, the lid 12 can be opened without having to hold the lid 12 and the container body 11 separately, so that the lid 12 and the container body 11 can be rotated relative to each other even if a person with one hand is inconvenient. The lid 12 of the lidded container 10 can be easily opened.
Further, at this time, since the cable body 20 is supported by the support body 40, workability is improved accordingly. Further, since the cord body 20 is supported by the rotary piece 55 and the plate 51, the cord body 20 is reliably supported, and the lid 12 of the lidded container 10 can be easily opened.

  On the other hand, when closing the lid 12 on the container body 11 using the lid opening / closing aid S for containers with a lid, as shown in FIG. 5, for example, a roller 31 is brought into contact with the outer peripheral surface of the container body 11, The cable body 20 is wound around the container main body 11 together with the roller 31 in the counterclockwise direction when viewed from above, and the lidded container 10 is rotated clockwise when viewed from above. When the cable body 20 is wound around the container body 11 to some extent, the lid 12 is placed on the container body 11, and the lid 12 is gripped by the hand 16 and rotated clockwise as viewed from above. At this time, the lid 12 and the container body 11 rotate relative to each other, and the lid 12 is closed with respect to the container body 11. And if it closes to some extent, the container main body 11 will also rotate according to rotation of the lid | cover 12 with the frictional force which arose between the lid | cover 12 and the container main body 11. FIG. At this time, the cord body 20 and the container main body 11 are frictionally engaged, and the one end 21 side of the cord body 20 is supported by the support body 40, so that the cord body 20 is wound around the container main body 11. Further, the roller 31 in contact with the container main body 11 also rotates according to the rotation of the container main body 11, and when the roller 31 rotates, a force acts in the direction of pulling the other end 22 side of the cable body 20 toward the one end 21 side. Then, the cable body 20 is tightened and the container body 11 is gradually tightened. As the cable body 20 is wound and tightened, the container body 11 and the cable body 20 are frictionally engaged, and the container body 11 is locked. When the container main body 11 is locked and the movement of the container main body 11 stops, the lid 12 and the container main body 11 further rotate relative to each other, and the lid 12 is well closed with respect to the container main body 11.

At this time, since the roller 31 rotates, the cable body 20 is fastened to the container body 11 correspondingly, and the workability is improved accordingly.
At this time, since the container body 11 is frictionally engaged with the engagement member 30 and locked by the cable body 20, the container body 11 is gripped by a hand different from the hand 16 that rotates the lid 12. Therefore, the lid 12 can be well closed simply by rotating the lid 12. Therefore, it is not necessary to hold the lid 12 and the container body 11 separately, and even if a person with one hand is incapacitated, the lid 12 and the container body 11 can be rotated relative to each other. Ten lids 12 can be easily closed.
Accordingly, the lid 12 can be opened and closed with the lid opening / closing auxiliary tool S1 for the lidded container.

  Moreover, when using the lid opening / closing auxiliary tool S for containers with a lid, the lid 12 can be opened and closed by the cable body 20 alone without the support body 40 for fixing to the installation object as described above. In this case, for example, as shown in FIG. 6, a leg 40 a as a support is passed through a support portion 25 formed in a ring shape on one end 21 side of the cord 20, and in this state, the cord 20 is the same as described above. Is wound clockwise around the container body 11 from above, and the lid 12 is held and rotated counterclockwise when the lid 12 is viewed from above. Also in this case, the same effect can be obtained by the same operation as described above, and the lid 12 can be opened from the container body 11. When closing the lid 12, similarly to the above, the cord body 20 is wrapped around the container body 11 counterclockwise, and the lid 12 is put on the container body 11 and held with the lid 12. Rotate the lid 12 clockwise as viewed from the top. Also in this case, the same effect can be obtained by the same operation as described above, and the lid 12 can be closed to the container body 11.

  FIG. 7 shows an engaging member 30a of a lid opening / closing auxiliary tool for a lidded container according to another embodiment of the present invention. Unlike the above, the engaging member 30a of the lid opening / closing aid for a container with a lid is composed of a stainless steel wire 60 that is bent into a rectangular ring shape. The shaft support member 32a is formed at a corner formed by the adjacent long side and short side, and is formed by bending either the long side or the short side (short side 62 in the embodiment). The part 61 is formed by locking one of the other (long side 63 in the embodiment) to the locking part 61. Of the opposing long sides of the shaft support member 32 a, the long side 63 on one side is inserted into the hole 36 a of the cylindrical member 36 of the roller 31. The long side 64 on the other side of the shaft support member 32 a is inserted into a ring 23 formed on the other end 22 of the cable body 20. In this case, the roller 31 can be easily provided on the other end 22 of the cable body 20 by the wire 60 so that the manufacturing cost can be reduced. Other actions and effects are the same as those described above.

  FIG. 8 shows a support portion 25a of a lid opening / closing assisting tool for a lidded container according to still another embodiment of the present invention. The support portion 25 a is configured by a ring-shaped string 28 inserted into a hole 56 formed by a grommet 27 in one end portion 21 a of the cord body 20. The cord 20 is supported by inserting, for example, a foot or a toe as a support through the ring-shaped string 28. Other actions and effects are the same as those described above.

  Furthermore, FIG. 9 shows a support body 40 for a lid opening / closing aid for a lidded container according to still another embodiment of the present invention. The support 40 has a rotating piece 55a different from the above. The rotary piece 55a is formed in an arc shape with both ends in the longitudinal direction formed in an arc shape. A hole 56 through which the rotary shaft 49 is inserted is formed near the outer peripheral edge of the one end 58 of the rotary piece 55a. The hole 56 is provided eccentric from the center of the arc on the one end 58 side of the rotary piece 55a. When rotating the rotary piece 55a around the rotary shaft 49, the rotary piece 55a is rotated by holding the other end 59 of the rotary piece 55a instead of the lever 57 of the rotary piece 55 described above. Other actions and effects are the same as those described above.

In addition, although the container 10 with a lid | cover was comprised with the PET bottle, it is not limited to this, For example, what the cable body 20 can wind around like a glass bottle with a lid | cover may be used.
1 and 4 to 6, the lid opening / closing auxiliary tool S for a lidded container is applied to the container body 11 of the lidded container 10 having a circular cross section, but is not limited thereto. It can be applied to various shapes such as an elliptical cross section and a polygonal cross section.
In addition, although the screw means has been described as having a forward thread, the present invention is not limited thereto, and may be a reverse thread. In this case, this can be dealt with by reversing the direction in which the cable body 20 is wound around the container body 11 from the case of the forward screw.
In addition, although the support body inserted in the ring-shaped support part 25 was made into the leg 40a, it is not limited to this, It can be passed through the ring-shaped support part 25 and can support the cord body 20 Anything is acceptable.

It is a perspective view which shows the lid | cover opening / closing auxiliary tool for containers with a lid concerning an embodiment of the invention. It is a figure which shows the rope body of the lid | cover opening / closing auxiliary tool for containers with a lid concerning an embodiment of the invention. It is a disassembled perspective view which shows the support body of the lid | cover opening / closing auxiliary tool for containers with a lid concerning an embodiment of the invention. It is a top view which shows the effect | action at the time of opening the lid | cover of the lid | cover opening / closing assistance tool for containers with a lid concerning embodiment of this invention. It is a top view which shows the effect | action at the time of closing the lid | cover of the lid | cover opening / closing auxiliary tool for containers with a lid concerning embodiment of this invention. It is a perspective view which shows the lid | cover opening / closing auxiliary tool for containers with a lid concerning an embodiment of the invention. It is a figure which shows the engaging member of the lid | cover opening / closing assistance tool for lidded containers which concerns on another embodiment of this invention. It is a figure which shows the support part of the lid | cover opening / closing assistance tool for lidded containers which concerns on another embodiment of this invention. It is a figure which shows the support body of the lid | cover opening / closing assistance tool for containers with a lid concerning another embodiment of this invention. It is a figure which shows an example of the conventional lid | cover opening / closing assistance tool for containers with a lid | cover.

Explanation of symbols

S Cover Opening / Closing Aid for Container with Cover 10 Container with Cover 11 Container Body 12 Cover 15 Desk Top 16 Hand 20 Rope 21 One End 21a One End 22 The Other End 25, 25a Supporting Section 27 Eyelet 28 String 30, 30a Engagement Member 31 Roller 32, 32a Shaft support member 33 Both ends 34 Shaft support 35 Intermediate part 36 Cylindrical member 36a Hole 37 Elastic member 40 Support body 41 Base member 41a Elastic body 42 Fixing mechanism 43 L-shaped member 44 Tip 44a Female thread 45 Base end portion 46 Male screw 47 Rotating member 48 Handle 48a Rod 49 Rotating shaft 50 Clamper 51 Plate 52 Slit 55, 55a Rotating piece 56 Hole 57 Lever 58 One end of the rotating piece 59 The other end of the rotating piece 60 Wire 61 Locking portion 62 Short Side 63, 64 Long side

Claims (7)

In the lid opening / closing aid for a lidded container used when opening and closing the lid of a container with a lid having a container body having an opening and a lid screwed into the opening of the container body by screw means,
A cable body supported at one end side by a support and capable of being wound around the container body, and interposed between the cable body provided at the other end of the cable body and the container body, and frictionally engaged with the container body. A lid opening / closing assisting tool for a container with a lid, characterized by comprising a mating engagement member.   2. The lid opening / closing assist for a lidded container according to claim 1, wherein the engaging member comprises a roller for rolling the container body, and the roller is rotatably provided at the other end of the cable body. Ingredients.   The lid opening / closing aid for a lidded container according to claim 2, wherein the roller is provided with an elastic member that elastically contacts the container body.   4. The lid opening / closing auxiliary tool for a lidded container according to claim 1, wherein a support portion for supporting the support body is formed on one end side of the cable body.   The lid opening / closing aid for a lidded container according to claim 4, wherein the support portion is formed in a ring shape.   The support body includes a base member, a fixing mechanism that is provided on the base member and is fixed to an installation, and a clamper that fixes one end side of the cable body to the base member. The lid opening / closing auxiliary tool for a container with a lid according to claim 1, 2, 3, 4 or 5.   The clamper is erected on the base member and has a plate with a slit through which the cord body is passed, and the base member is provided so as to be able to rotate eccentrically and rotate the cord body passed through the slit. The lid opening / closing assisting tool for a lidded container according to claim 6, further comprising: a rotating piece that presses against the plate.

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