JP2019042197A - Auxilliary handrail - Google Patents

Abstract

To make an inside space of a leg part effectively used as a storage space, in an auxiliary handrail for supporting a user's body in standing up.SOLUTION: The auxiliary handrail 1 includes: a horizontal bar 21; four leg parts 3 which extend from the four directions of the front, rear, left and right of the horizontal bar 21 to downward and obliquely outward and which is installed flaringly; and a shelf 4 which, in the inner space surrounded by the four leg parts 3, are attachably/detachably installed midway vertically and which can be placed with articles. The shelf 4 comprises: a rectangular sheet 41; four fitting pieces 43 which are provided projectingly outward in the four corners of the sheet 41 and which are windingly attached respectively to the four leg parts 3; and fasteners 44 and receiving fixtures 45 which are provided dividedly to the four fitting pieces 43 and near four corners of the sheet 41 and which are attachably/detachably restrained mutually so that the state may be maintained in which each fitting pieces 43 is windingly attached to each of the leg parts 3.SELECTED DRAWING: Figure 1

Description

  The present invention relates to an auxiliary handrail for supporting one's own body when a person stands up.

  As a conventional auxiliary handrail of this type, for example, Patent Document 1 is known. The auxiliary handrail shown in Patent Document 1 has a configuration in which two columns are erected on a base, and horizontally oriented rectangular loops are attached to three places in the vertical direction of the two columns.

JP, 2013-220274, A

  The auxiliary handrail shown in Patent Document 1 is not designed to effectively use the facing space of the two columns or the facing space of each of the three rectangular loops.

  The auxiliary handrail is disposed indoors, but an article (for example, a tissue box, glasses, a mobile phone, etc.) related to a person (for example, an elderly person or a physically disabled person) who uses the auxiliary handrail is indoors. If the auxiliary handrails are arranged at positions distant from the auxiliary handrails, it is troublesome for a person who uses the auxiliary handrails to pick up the articles.

  Then, although it is preferable to arrange the said articles | goods collectively in the vicinity of the said auxiliary handrail, in order to do so, although not illustrated, the said each article is collectively stored in the vicinity of the said auxiliary handrail. It is conceivable to arrange a storage for the purpose. However, since the storage body as described above is a separate body from the auxiliary handrail, it is likely to be an obstacle such as having to be disposed on the side of the auxiliary handrail. From this, the inventor of the present application has intensively studied effective utilization of the facing space of the two columns of the auxiliary handrail and the facing space of each of the three rectangular loops as described above.

  By the way, although it is a field completely different from the said auxiliary handrail, for example, in the reference document 1 (utility model registration number 3053020), the said tripod does not fall down by wind etc. in the state which extended and stood the tripod of the camera. A tripod stabilizing bag for stabilization is described in Reference 2. In addition, reference 2 (Utility Model Registration No. 3056729) holds a tripod of the camera in a bundle and allows it to be carried. The tripod carrying device for stabilizing in the state which extended and stood the said tripod is described.

  The tripod stabilizing bag of the above-mentioned reference 1 has a triangular bag-like net bag body, and has three corners provided with band bodies for attaching to the legs of the tripod. The said band body is the structure provided with a pair of securing part.

  The tripod stabilizing bag is attached to the tripod so as to be disposed in the internal space surrounded by the tripod in a state where the tripod of the camera is extended and erected, and a storage portion of the bag main body and a weight Can be used to store stones and interchangeable lenses.

  The tripod holder of the reference 2 is formed in a triangular flexible container shape, and has three corners provided with locking means for attaching to the legs of the tripod. The locking means is composed of a receiver and a fastener.

  The tripod stabilizing bag shown in Reference 1 and the tripod carrying tool shown in Reference 2 are considered to be limited to the tripod of the camera, so it is considered to be used for other applications. It is not something that can be done. That is, the technical idea of using the members of the references 1 and 2 in order to effectively use the internal space surrounded by the legs of the auxiliary handrail can not be easily conceived.

  In view of such circumstances, the present invention aims at enabling effective use of the inner space of the leg portion as an article storage space or the like in an auxiliary handrail for supporting the body when a person stands up. .

  The present invention is an auxiliary handrail for grasping by hand so as to support oneself when a person stands up, and extends downward diagonally outward from the horizontal bar and the four directions of the front, rear, left, and right of the horizontal bar. The shelf comprises: four legs mounted so as to be spread; and a shelf on which an article can be placed by being detachably mounted halfway along the vertical direction in an internal space surrounded by the four legs. A rectangular sheet, four mounting pieces provided so as to project outward at the four corners of the sheet and individually wound around the four legs, and the four mounting pieces and the sheet It is characterized in that it has a fastener and a receptacle which are distributed around the four corners and are releasably engaged with each other so as to keep the mounting pieces wound around the legs.

  In this configuration, it is possible to place on the shelf an article (for example, a tissue box, glasses, a mobile phone, etc.) related to a person (for example, an elderly person or a physically disabled person) using the auxiliary handrail according to the present invention. become. Thus, the articles can be collectively arranged in the internal space surrounded by the four legs, so that the usability of the person who uses the auxiliary handrail is improved, and the above-mentioned “invention is solved” As described in the section “Problems to be Solved,” it is not necessary to dispose an obstacle such as a storage near the auxiliary handrail.

  Further, since the shelf is made attachable to and detachable from the auxiliary handrail by the fastener and the holder, the shelf can be relatively easily attached to the auxiliary handrail, and the shelf can be mounted. Can be removed relatively easily from the auxiliary handrail.

  By the way, in the above-mentioned auxiliary handrail, the above-mentioned shelf has two strip cords along the inside of each of the 1st and 2nd sides which oppose on one side of the above-mentioned rectangular sheet, and each of the two strip cords It sews on in the state arrange | positioned so that the both ends may be protruded outside the 3rd, 4th side orthogonal to the said 1st, 2nd side, and in the exposed surface of the said two strip, the said The fasteners and the receptacles are separately attached to the outer position close to both ends and the inner position spaced inwardly from the outer position, and the protruding portions of the two straps are used as the attachment pieces. Is preferred.

  In this configuration, the specific configuration of the shelf is specified. This makes it clear that the shelf can be manufactured relatively easily and inexpensively, which is advantageous in suppressing the increase in the manufacturing cost of the auxiliary handrail.

  Also, the fastener and the receiver can be a pair of hook buttons. Further, the fastener and the receiver can be a pair of surface fasteners.

  In the above-mentioned auxiliary handrail, it is preferable that the shelf is provided with four standing wall portions which rise upward and are coupled to each other on four sides of the rectangular sheet.

  In this configuration, since the shelf is in the shape of a bottomed rectangular tube, it becomes possible to store the articles completely inside, and accordingly, the stored articles are less likely to spill out.

  Further, the present invention is an auxiliary handrail for grasping by hand so as to support itself when a person stands up, and extends horizontally downward from the horizontal bar diagonally outward from the horizontal bar so that the hem becomes wider. And at least three legs attached to the frame, and a shelf on which an article can be placed by being removably attached in the vertical direction in an internal space surrounded by the legs, the shelf comprising a sheet, and Mounting pieces provided so as to project outward at each corner of the sheet and individually wound around and mounted on each of the leg portions, and distributed between each mounting piece and each corner of the sheet It is characterized by having a fastener and a receptacle which are releasably locked to each other so as to keep the mounting pieces wound and attached to the respective legs.

  In this configuration, it is possible to place on the shelf an article (for example, a tissue box, glasses, a mobile phone, etc.) related to a person (for example, an elderly person or a physically disabled person) using the auxiliary handrail according to the present invention. become. Thus, the articles can be collectively arranged in the internal space surrounded by the at least three legs, so that the usability of the person who uses the auxiliary handrail is improved, and the above-mentioned “invention solves As described in the section “Problems to be Performed”, it is not necessary to dispose an obstructive object such as a storage body in the vicinity of the auxiliary handrail.

  Further, since the shelf is made attachable to and detachable from the auxiliary handrail by the fastener and the holder, the shelf can be relatively easily attached to the auxiliary handrail, and the shelf can be mounted. Can be removed relatively easily from the auxiliary handrail.

  According to the auxiliary handrail according to the present invention, the inner space of the leg portion can be effectively used as an article storage space or the like.

FIG. 1 is a perspective view showing an overall appearance of an auxiliary handrail according to an embodiment of the present invention. It is a perspective view of the shelf single-piece | unit of FIG. It is another embodiment of the auxiliary handrail which concerns on this invention, and is a perspective view which shows the whole external appearance. It is a perspective view of the shelf single-piece | unit of FIG. It is a top view which shows the state which decomposed | disassembled part of the shelf of FIG. 4 from the single-sided side. It is a perspective view which shows the whole external appearance in other embodiment of the auxiliary handrail which concerns on this invention. It is a perspective view of the shelf single-piece | unit of FIG. It is a top view which shows the state before three-dimensionalizing the shelf of FIG. 7 from one side. It is a perspective view which expands and shows a part for demonstrating the mode at the time of three-dimensionalizing the shelf of FIG.

  Hereinafter, the best mode for carrying out the present invention will be described in detail with reference to the attached drawings.

  1 and 2 show an embodiment of the present invention. In the figure, 1 shows the whole of the auxiliary handrail.

  The auxiliary handrail 1 is for supporting the body by hand when a person stands up, and includes a rectangular loop portion 2, four legs 3, a shelf 4 and the like.

  The rectangular loop portion 2 is connected to one end side and the other end side of the upper horizontal bar 21 and the lower horizontal bar 22 arranged in parallel vertically and the upper horizontal bar 21 and the lower horizontal bar 22 and is parallel to the left and right It has left and right upper and lower bars 23 and right and left upper and lower bars 24.

  The upper horizontal bar 21 is fitted with a protective tube 25 for making it easy for a person to grasp. In the case where the rectangular loop portion 2 is formed by, for example, bending one metal tube or rod member and then joining the both ends, the joined portion is positioned on the upper horizontal bar 21, By hiding the joint portion with the protective tube 25, it is possible to improve the appearance. Further, the protective tube 25 has a two-piece structure in which, for example, two semi-cylindrical members are combined, and is attached to the upper horizontal bar 21 so as to combine them in a cylindrical shape. The protective tube 25 is made of, for example, wood, but may be made of synthetic resin, rubber or the like.

  The four legs 3 are attached so as to extend diagonally outward downward from the four orientations of front, rear, left, and right of the lower horizontal bar 22 of the rectangular loop portion 2 so as to be flared.

  The four legs 3 are each bent in two in the form of an inverted V at the center of the longitudinal direction, for example, two metal tubes or rod-like members, and the bending starting point portion thereof is used as the lower horizontal bar 22 respectively. It is manufactured by joining. According to such a manufacturing method, a total of four legs 3 can be obtained, two each.

  The shelf 4 is detachably provided midway in the vertical direction in the internal space surrounded by the four legs 3, and for example, articles such as a tissue box, glasses, and a mobile phone can be placed thereon. .

  For example, as shown in FIG. 1 and FIG. 2, the shelf 4 has one rectangular sheet 41, two band-like cords 42, a concave hook button as a fastener 44, and a convex as a receptacle 45. It is manufactured using a hook button.

  Specifically, the sheet 41 is formed of, for example, a cloth, but can also be formed of a flexible synthetic resin or the like.

  Then, as shown in FIG. 2, the two strip cords 42a and 42b are placed on the inside of the first and second horizontal sides facing each other on one side (back side) of the sheet 41, and the two strip cords 42a and 42b The two straps 42a and 42b are formed on the sheet 41 so that the two ends 42b are arranged to project outside the third and fourth longitudinal sides orthogonal to the first and second horizontal sides. Stitching, attaching concave hook buttons as fasteners 44 to the projecting portions 43 at the both ends in the exposed surfaces of the two straps 42a and 42b, and from the projecting portions 43 in the exposed surfaces of the two straps 42a and 42b The shelf 4 is manufactured by attaching a convex hook button as the receiving tool 45 at an inner position spaced inwardly.

  In addition, the projecting part 43 of each both ends of said two strip | belt-shaped string 42a, 42b is corresponded to the "attachment piece" as described in a claim.

  In addition, the fasteners 44 and the receptacles 45 are detachably engaged with each other by a snap fit so as to keep the projecting portions 43 at the respective ends wound and attached to the respective legs 3 individually. .

  Furthermore, with respect to the fastener 44 and the receptacle 45, it is possible to make the fastener 44 a convex hook button and the receptacle 45 a concave hook button, contrary to the above.

  FIGS. 3 to 5 show another embodiment of the present invention. As shown in FIG. 3 and FIG. 4, the shelf 4 has one rectangular sheet 41, two band-like cords 42, a rectangular hook-shaped surface fastener as a fastener 44, and a rectangular as a receptacle 45. It is manufactured using a looped surface fastener.

  Specifically, as shown in FIG. 5, two strip cords 42a and 42b are placed on the inside of each of the first and second horizontal sides facing each other on one side (back side) of the sheet 41, and the two strip cords The two straps 42a and 42b are arranged in a sheet so that both ends of 42a and 42b are projected outside the third and fourth vertical sides orthogonal to the first and second horizontal sides. 41, sew a rectangular hook-shaped surface fastener as a fastener 44 to the projecting portion 43 of each end on the exposed surface of the two straps 42a and 42b, and in the exposed surface of the two straps 42a and 42b The shelf 4 is manufactured by sewing a rectangular loop-shaped surface fastener as the receiver 45 at an inner position spaced inwardly from the projecting portion 43.

  The fasteners 44 and the receptacles 45 can be releasably engaged by pressing the protruding portions 43 at the respective ends by pressing them against each other so as to individually wind and attach them to the legs 3. There is. In addition, although an example in which the hook 44 is a hook-shaped surface fastener and the receiver 45 is a loop-shaped surface fastener is given, the present invention is not limited to this, for example. Can be a loop-like surface fastener, and the receptacle 45 can be a hook-like surface fastener. Additionally, although not shown, both the fasteners 44 and the receptacles 45 can be hook and loop implanted type surface fasteners.

  Next, a procedure for attaching the shelf 4 shown in FIGS. 1 to 5 to the auxiliary handrail 1 will be described.

  As shown in FIG. 1 or FIG. 3, the sheet 41 of the shelf 4 is inserted horizontally to the ground in the internal space surrounded by the four legs 3 and the four projecting portions 43 of the sheet 41 are one by one After looping so as to individually wind around the four legs 3 in order, the clasps 44 of the projecting portion 43 are overlapped and locked on the clasps 45 of the straps 42a and 42b.

  When the shelf 4 is attached to the four legs 3 in this manner, as shown in FIG. 1 or 3, the sheet 41 is installed in a state of being curved in a U-shape in a side view. This makes it possible to place an article such as a tissue box, glasses, a mobile phone, etc. on the upper surface of the sheet 41.

  In this state, the four legs 3 are made individually by the synergy of the fact that the shelf 4 receives a downward load due to the weight of the article and the four legs 3 are directed diagonally outward. The wound projecting portion 43 does not slip down.

  On the other hand, when the shelf 4 attached as described above is removed from the auxiliary handrail 1, the fastener 44 is pulled from the strap 45 of the straps 42a and 42b by pulling so as to extend the four projecting portions 43. It is sufficient to let it separate so as to peel it off.

  As described above, according to the auxiliary handrail 1 of the embodiment to which the present invention is applied, a person who uses the auxiliary handrail 1 according to the present invention on the sheet 41 of the shelf 4 (for example, an elderly person or a physically disabled person) It is possible to carry articles related to (eg, tissue box, glasses, cell phone, etc.).

  Thus, the articles can be collectively arranged in the internal space surrounded by the four legs 3. Therefore, the usability of the person using the auxiliary handrail 1 is improved, and the above-mentioned "invention is solved" As described in the section “Problems to be Solved,” it is not necessary to dispose an obstacle such as a storage body in the vicinity of the auxiliary handrail 1.

  Further, since the shelf 4 is made attachable to and detachable from the auxiliary handrail 1 by the fasteners 44 and the holder 45, the shelf 4 can be attached to the auxiliary handrail 1 relatively easily, and It becomes possible to remove 4 from the auxiliary handrail 1 relatively easily.

  Further, since the shelf 4 is manufactured relatively simply and inexpensively by the sheet 41, the two straps 42, the fasteners 44 and the receptacles 45, the increase in the manufacturing cost of the auxiliary handrail 1 can be suppressed. Be advantageous.

  In addition, this invention is not limited only to the said embodiment, It is possible to change suitably within the range of a claim, and the range equivalent to the said range.

  (1) In the above-mentioned embodiment, although the example which made the projection part 43 of the both ends of beltlike string 42a, 42b was an attachment piece is given, the present invention is not limited only to this. For example, although not shown, attachment pieces having a size corresponding to the projecting portion 43 may be attached to the four corners of the sheet 41 without using the band-like cords 42a and 42b.

  (2) The other example of the shelf 4 shown in the said embodiment is shown, for example in FIGS. 4-7. This shelf 4 is formed in a bottomed rectangular tube shape as shown in FIG. That is, standing wall portions 46a, 46b, 46c and 46d are raised on the four sides of the rectangular sheet 41 of the shelf 4 and they are connected to each other.

  The procedure for producing such a shelf 4 will be described.

  As shown in FIG. 6, first and second bending points indicated by alternate long and short dash lines at positions where predetermined dimensions are inserted inside the first and second horizontal sides and the third and fourth vertical sides of the rectangular sheet 41. As shown in FIG. 7, while being folded at 90 degrees along the lines 101 and 102 and the third and fourth bending lines 103 and 104, both end portions 101a, 101b and 102a of the first and second bending lines 101 and 102 are obtained. , 102b and both end portions 103a, 103b, 104a, 104b of the third and fourth bending lines 103, 104, the fifth to eighth shown by one-dot chain lines of four corners of the rectangular sheet 41. While making the four standing wall parts 46a-46d by making the bending lines 105-108 valley fold 180 degrees, the both-ends part 101a of the 1st, 2nd bending lines 101 and 102 which were piled up are made The four corners of the four standing wall portions 46a to 46d are outwardly directed by sewing and connecting the 01b 102a 102b and the end portions 103a 103b 104a 104b of the third and fourth bending lines 103 104, respectively. Make a projecting part (attachment piece) 43 in the shape of an isosceles triangle.

  After that, the fasteners 44 are attached to the four projecting portions 43, and the receivers 45 are attached to both ends of the two vertical wall portions 46b and 46d of the four vertical wall portions 46a to 46d, which have shorter lateral dimensions. Thereby, the shelf 4 as shown in FIG. 5 is completed. The fastener 44 here is a concave hook button, and the receptacle 45 is a convex hook button, which is of the type that can be releasably locked by a snap fit.

  Next, a procedure for attaching the shelf 4 to the four legs 3 of the auxiliary handrail 1 will be described.

  The bottom portion of the sheet 41 of the shelf 4 is inserted horizontally into the ground in the internal space surrounded by the four legs 3, and the four projecting portions 43 are individually individually arranged in the four legs 3 one by one After looping so as to wind up, the fasteners 44 of the projecting portion 43 may be locked to the receptacles 45 of the two short vertical wall portions 46b and 46d in the lateral dimension.

  In this embodiment, in addition to obtaining substantially the same operation and effect as the above embodiment, since the shelf 4 is in the shape of a bottomed rectangular cylinder, for example, a tissue box, glasses, a mobile phone, etc. It becomes possible to store the goods completely. Accordingly, the stored articles are unlikely to spill out of the shelf 4.

  (3) In the said embodiment, although the auxiliary handrail 1 provided with the rectangular loop part 2 is mentioned as an example, this invention is not limited only to this, Although not shown in figure, for example, the rectangular loop part 2 Instead of a single horizontal bar can be provided.

  The present invention can be suitably used as an auxiliary handrail for grasping by hand so as to support itself when a person stands up.

1 Auxiliary handrail 2 Rectangular loop
21 upper horizontal bar
22 lower horizontal bar
23 left upper and lower bar
24 right upper and lower bar
25 Protective tube 3 legs 4 shelves
41 sheet
42a, 42b band
43 Protruding part (attachment piece)
44 Fastenings
45 Receiver

Claims (6)

It is an auxiliary handrail to hold by hand to support itself when a person stands up,
In the internal space surrounded by the horizontal bar, the four legs extending obliquely downward from the four orientations of the horizontal bar in the front, rear, left, and right of the horizontal bar so as to be flared, and the four legs A shelf which is detachably mounted on the way in the vertical direction and on which articles can be placed;
The shelf is a rectangular sheet, four mounting pieces provided so as to protrude outward at four corners of the sheet and individually wound around the four legs, and the four mounting pieces. It has a fastener and a receptacle which are distributed around the four corners of the sheet and are releasably engaged with each other so as to keep the mounting pieces wound and mounted on the legs. Auxiliary handrail to assume. In the auxiliary handrail according to claim 1,
In the shelf, two strip cords are placed on the inside of the first and second sides facing each other on one side of the rectangular sheet, and both ends of the two strip cords are the first and second strips. Sewn in a state of being arranged to project outward beyond the third and fourth sides orthogonal to the side of the
The fasteners and the receptacles are separately attached to the outside positions near the both ends of the exposed surface of the two straps and the inside position separated inward from the outside positions,
The auxiliary handrail characterized in that each projecting portion of the two straps is used as the attachment piece. In the auxiliary handrail according to claim 1 or 2,
The handrail and the holder may be a pair of hook buttons. In the auxiliary handrail according to claim 1 or 2,
The handrail and the holder are a pair of surface fasteners. In the auxiliary handrail according to claim 1,
The handrail is characterized in that the shelf is provided with four standing wall portions which rise upward and are connected to each other on four sides of the rectangular sheet. It is an auxiliary handrail to hold by hand to support itself when a person stands up,
Horizontal bar, at least three legs extending downward and obliquely downward from the horizontal bar, and removable at the middle in the internal space surrounded by these legs. And a shelf on which the article is placed.
The shelf is provided with a sheet, a mounting piece provided so as to project outward at each corner of the sheet, and being individually wound and mounted on each leg, each mounting piece and each corner of the sheet and the like An auxiliary handrail characterized by being provided separately, and having a fastener and a catch which are detachably engaged with each other so as to keep the attachment pieces wound and attached to the legs.

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