JP2005118113A - Desk for walking stick holding function - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a desk with a walking stick holding function with high safety in a strong structure. <P>SOLUTION: The desk 1 with the walking stick holding function comprises a top plate 10 composed by forming a notched part 110 for housing the body part 80 of a bar-shaped body, a base part 22 forming a hollow part 21 for housing the body part 80, and an elastic member 20 extended from the base part 22, provided with a pair of facing parts 220 facing each other through a gap part 222 narrower than the notched part 110 to form a roughly U shape and constituted so as to elastically expand and contract the gap part 222. The elastic member 20 is disposed in the state of communicating the hollow part 21 and the gap part 222 in a vertical direction to the notched part 110. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a desk with a cane holding function having a function of holding a cane.

Conventionally, for example, elderly people, persons with disabilities, and the like have trouble with the location of a cane or the like in a cafeteria or a meeting place such as a care facility for the elderly or a care facility for the disabled.
In particular, when a cane or the like having a substantially circular cross section is leaned against a desk or a chair, it easily rolls along its edge and may fall as it is.

Thus, for example, there is a chair in which a notch for accommodating a body portion such as a cane is formed on the outer side surface of an armrest, and a closing piece made of an elastic material is attached to the opening of the notch (see, for example, Patent Document 1). .)
However, when the above chair is used in a care facility for a demented elderly person or an intellectually disabled person, the obstruction piece may be pulled out or cut by mischief or the like.

Japanese Patent No. 3135225

  The present invention has been made in view of the above-described conventional problems, and intends to provide a desk with a cane holding function having a robust structure and high reliability.

The present invention comprises a top plate formed with a cutout for accommodating the body of the rod-shaped body,
A base part that forms a hollow part for accommodating the body part, and a pair of opposing parts that extend from the base part and face each other through a gap part that is narrower than the notch part. And having an elastic member configured to elastically expand and contract the gap portion.
The elastic member is provided in a desk with a cane holding function, wherein the hollow portion and the gap portion are arranged in the vertical direction with respect to the notch portion (Claim 1).

In the desk with a cane holding function of the present invention, the elastic member is arranged so that the hollow portion and the gap portion communicate with each other in the vertical direction with respect to the notch portion.
According to this elastic member, the body portion such as a cane or an umbrella can be accommodated in the hollow portion communicated in the vertical direction with respect to the notch portion. Further, by narrowing the width of the passage formed by the notch by the gap that is narrower than the notch, the barrel is prevented from inadvertently coming out of the notch, and the barrel is highly reliable. Can hold.
Furthermore, since the pair of opposed portions is configured to elastically expand and contract the interval, the body portion can be easily inserted and removed from the notch portion.

As described above, in the desk with a cane holding function, a function of holding a cane or the like can be realized only by disposing the elastic member so that the hollow part and the gap part communicate with the notch part in the vertical direction.
Therefore, the elastic member can be attached, for example, by disposing the elastic member on the back side or inside of the top plate and hiding the main body portion from the outside.
Therefore, in the desk with a cane holding function, mischief or the like with respect to the elastic member can be prevented in advance, and the elastic member is less likely to be damaged by mischief or the like.

  The torso holding part of the present invention can be combined with various furniture such as a backrest of an armrest such as a chair, a backrest, a top board of a telephone base, a handrail such as a bed. Furthermore, it can be combined with facilities such as handrails such as toilets and landings, counter boards at windows, and the like. A cane holding function can be easily realized by combining the above elastic members with these furniture and building equipment.

  The desk with a cane holding function has a flat pressing plate in which a slit portion having substantially the same shape as the notch portion is formed, and the top plate has a concave shape for accommodating the elastic member on the back side thereof. A counterbore part is formed, and the counterbore part is preferably covered with the pressing plate attached to the back surface of the top plate so that the cutout part and the slit part communicate in the vertical direction. 2).

In this case, the exposed portion of the elastic member can be minimized by further covering the elastic member accommodated in the counterbore portion with the pressing plate.
Therefore, it is possible to further reduce the possibility that the elastic member will be tampered with and to further prevent the elastic member from causing trouble.

Further, it is preferable that the counterbore portion is provided with an operation restricting portion that restricts an operation in which the facing portion further approaches the other facing portion.
In this case, by restricting the operating range of the elastic member to a predetermined range, it is possible to avoid unreasonable deformation that may occur in the elastic member and to prevent the elastic member from being damaged.
In particular, if the operating range of the facing portion is limited to a range in which the back surface of the facing portion does not appear in the notch, it is possible to avoid tampering such as insertion of foreign matter into the back surface of the facing portion.

The pressing plate is preferably made of metal.
In this case, the rigidity of the pressing plate can be improved, and the plate thickness can be relatively reduced.
In particular, according to the pressing plate having a reduced thickness, the gap generated on the back surface of the top plate to which the pressing plate is attached can be reduced. Furthermore, for example, when the attachment position of the pressing plate is dug down from the surroundings and the back surface of the top plate to which the pressing plate is attached is made uniform, the depth of the dug down can be reduced. Therefore, the thickness of the top plate can be secured and the strength can be maintained high.

  In addition, a metal plate, a hard resin plate, a wooden board, etc. can be applied as the pressing plate. Furthermore, if the surface of the pressing plate is subjected to powder coating treatment, plating, baking coating or the like, the quality of the desk with the cane holding function can be maintained for a long period of time.

Moreover, it is preferable that the said pressing plate forms the seat part for attaching a leg part (Claim 5).
In this case, a cane or the like can be held next to the leg portion, and the holding cane or the like is less likely to be in the way. Furthermore, since it is not necessary to arrange the seat in addition to the pressing plate, it is effective for reducing the number of parts.

The elastic member may have an engagement surface facing the opening side in the notch direction of the notch, and the counterbore may have a support surface facing the engagement surface. Preferred (claim 6).
In this case, the contact between the engagement surface of the elastic member and the support surface can suppress the possibility that the elastic member is pulled out along the notch direction and falls off.

The elastic member includes a shaft portion extending toward the opposite side of the opening side along the notch direction, and a crossbar portion connected substantially orthogonally to the shaft portion. Preferably, the engaging surface is formed on the surface of the crossbar portion.
In this case, according to the elastic member including the engagement portion, the engagement surface formed on the crossbar portion is brought into contact with the support surface of the top plate, and the attachment rigidity in the notch direction is increased. Can be high.

Further, the facing portion has a projecting facing surface that has a projecting shape projecting into the notch portion toward the other facing portion, and a cross-sectional shape perpendicular to the horizontal direction on the projecting facing surface is a substantially arc shape. It is preferable to exhibit (Claim 8).
In this case, when the body portion is inserted from the end of the top plate into the notch portion in order to accommodate the body portion of the rod-shaped body in the notch portion, the above-described substantially arc shape is exhibited. The body portion of the rod-shaped body can be easily advanced and retracted along the projecting facing surface.
Therefore, the pushing force required when holding the rod-shaped body such as a cane and the pulling force required when taking out the rod-shaped body such as a held cane are suppressed, and handling is possible even for elderly people with weak power. It will be easy.

Further, for example, when a foreign object such as a fork or a finger is inserted into the notch portion along the notch direction, the foreign object is in contact with the protruding opposing surfaces having the substantially arc shape, while It is possible to move forward while expanding the gap, which is the gap between the opposing portions.
Therefore, even if there is a mischief as described above, there is little possibility that an excessive force acts on the elastic member from a foreign substance, and there is little possibility that the elastic member will be damaged.

Further, the facing portion has a projecting facing surface that has a projecting shape projecting into the notch portion toward the other facing portion, and the cross-sectional shape orthogonal to the notch direction on the projecting facing surface is approximately It preferably has an arc shape (claim 9).
In this case, for example, when a foreign object such as a fork or a finger has been inserted into the cutout portion from the vertical direction, the foreign object is in contact with the pair of opposing surfaces while being in contact with the protruding opposing surfaces having the substantially arc shape. It is possible to move forward as it is while expanding the gap, which is the gap between the parts.
Therefore, even if a foreign object is inserted as described above, there is little risk of damage to the elastic member.

Further, it is preferable that the top plate has a polygonal shape, and the trunk holding portion is disposed at a corner of the top plate.
In this case, the cane can be held at the corner of the desk with the cane holding function. If it is a corner portion, the cane can be held with little risk of interference with the seated person.

(Example 1)
This example is an example regarding the desk 1 with a cane holding function having a function of holding a cane. The contents of this example will be described with reference to FIGS.
As shown in FIG. 1, the desk 1 with a cane holding function of the present example includes, for example, a top plate 10 formed with a notch portion 110 for accommodating a trunk portion 80 of a cane 8 that is a rod-like body, and the trunk portion. A base 22 that forms a hollow portion 21 for accommodating 80, and a pair of opposing portions 220 that extend from the base 22 and face each other through a gap 222 that is narrower than the notch 110. And having an approximately U-shape and an elastic member 20 configured to elastically expand and contract the gap portion 222.
The elastic member 20 is disposed in a state where the hollow portion 21 and the gap portion 222 communicate with each other in the vertical direction with respect to the cutout portion 110. The details will be described below.

As shown in FIG. 2, the desk 1 with a cane holding function of this example is a rectangular four-seat desk where two people are seated facing each other.
And in the four corners 11 of the top plate 10, the trunk | drum holding | maintenance part 12 holding the cane 8 grade | etc., Is formed. This body holding part 12 is formed by combining a notch part 110 having an elongated hole shape formed in the top plate 10 and an elastic member 20 (FIG. 3).
The notch 110 is formed on both sides so as to form 5 degrees with respect to the notch direction, and gradually expands toward the end of the top plate 10 as the entire notch 110.

  In addition, in the desk 1 with a cane holding function of this example, as shown in FIG. 2, the torso holding portions 12 are provided at the four corner portions (corner portions) 11, respectively. The notches 110 may be disposed on the edges 101 and 102. In particular, if the torso holding portion 12 is formed in the vicinity of the center of the outer edge 102 on the long side or on the outer edge 101 on the short side, there is little possibility that the holding cane 8 interferes with the seated person.

As shown in FIG. 3, the elastic member 20 is a Duracon member formed by holding the pair of opposed portions 220 on a base portion 22 having a substantially arc shape and forming a generally U shape as a whole. A hollow portion 21 communicating with the outside through a gap between the pair of opposed portions 220 is formed inside the base portion 22. The elastic member 20 is configured to elastically expand and contract the gap 222 that is the gap between the pair of opposed portions 220 mainly by elastic deformation of the base 22. Therefore, the elastic member 20 can hold the trunk portion 80 (FIG. 1) such as a cane or an umbrella accommodated in the hollow portion 21 by the action of the elastic force.
In addition, the material of the elastic member 20 is not limited to the Duracon of this example, In addition, it can also form with materials, such as elastic hard rubber and spring steel.

  As shown in FIG. 3, the facing portion 220 has a facing protruding surface 223 that protrudes in a substantially arc shape in the cutout portion 110 toward the other facing portion 220. Further, as shown in FIG. 4, the opposing projecting surface 223 of the opposing portion 220 of this example has a cross-sectional shape that protrudes in a substantially arc shape toward the other opposing portion 220 (in the cross-sectional view taken along the line AA in FIG. 3). The shape shown).

Furthermore, the elastic member 20 of this example has the engaging part 23 extended in the outer peripheral side of the base 22, as shown in FIG.
The engaging portion 23 is a base portion along the axis of symmetry of the pair of opposed portions 220 that equally divide the gap portion 222, that is, the axis that forms the notch direction of the notch portion 110 when attached to the top plate 10. 22, a shaft portion 231 extending from 22, and an elongated flat plate-like crossbar portion 232 integrally formed so as to be connected substantially orthogonally to the shaft portion 231. In this example, the crossbar portion 232 is connected to the shaft portion 231 at a substantially central location.

  As shown in the figure, the crossbar portion 232 has an engagement surface 230 that faces the gap portion 222 side in the symmetry axis direction. As shown in FIG. 1, the engagement surface 230 is disposed so as to face the opening side in the notch direction of the notch 110 when the elastic member 20 is attached to the top plate 10.

On the other hand, as shown in FIG. 5, a concave spot 120 for accommodating the elastic member 20 is formed on the back side of the top plate 10 so as to surround the notch 110. In this example, the counterbore 120 is formed inward from the outer edge of the top plate 10, and only the notch 110 is opened at the end of the top plate 10.
The counterbore 120 includes a support 125 that accommodates the engagement portion 23 of the elastic member 20 (FIG. 3) with a small gap, and a movable space that allows the operation of each of the opposing portions 220 and the elastic deformation of the base 22 accompanying this operation. And the gap arrangement portion 121 provided with

As shown in FIGS. 3 and 5, the support portion 125 includes a groove portion formed along the notch direction so as to accommodate the shaft portion 231 of the engagement portion 23 with a small gap, and a crossbar portion 232 as a gap. A groove portion formed so as to be substantially orthogonal to the notch direction so as to accommodate a small amount is combined. In this example, a support surface 126 is formed on the inner peripheral surface of the groove portion that accommodates the crossbar portion 232 so as to face and contact the engagement surface 230.
Note that the gap between the engagement portion 23 and the support portion 125 can be appropriately adjusted with a spacer having a predetermined thickness. In this case, it is possible to appropriately adjust the gap state with the engaging portion 23 by forming the support portion 125 slightly larger and inserting a spacer as appropriate.

As shown in FIG. 6, the gap disposing portion 121 is formed with an operation restricting portion 229 for restricting the operation range of the facing portion 220 on the inner peripheral surface located on the distal end side of the facing portion 220. That is, the inner peripheral surface located on the front end side of the facing portion 220 is configured to intersect with the rotation surface 221 formed by the front end of the facing portion 220 by the rotation.
Therefore, when the facing portion 220 protrudes by a predetermined amount toward the inside of the notch portion 110, the tip end portion comes into contact with the inner peripheral surface of the gap arrangement portion 121 (the state shown in FIG. 6).

In particular, in this example, each opposing portion 220 in a state of being expanded at 10 degrees with respect to the notch direction with respect to the operation restricting portion 229 made of the inner peripheral surface substantially orthogonal to the notch direction. It is made to contact.
Therefore, according to the operation restricting portion 229 of the present example, the protruding operation of the facing portion 220 toward the inside with respect to the notch portion 110 formed with the expansion angle of both side portions along the notch direction set to 5 degrees. Can be reliably regulated.

  On the other hand, when the facing portion 220 is pushed back until the back surface of the facing portion 220 comes into contact, a gap is formed between the tip of the facing portion 220 and the inner peripheral surface of the gap arranging portion 121. In this example, the inner peripheral surface of the gap arrangement portion 121 is formed such that the gap between the tip of the opposed portion 220 and the gap arrangement portion 121 increases as the opposed portion 220 is pushed back.

If the operation restricting portion 229 is formed on the inner peripheral surface of the gap arranging portion 121 as described above, the rotation range of the facing portion 220 can be restricted to a predetermined range.
Therefore, in the desk 1 with a cane holding function of this example, there is little possibility that the facing part 220 protrudes more than necessary toward the notch part 110. Therefore, mischief such as insertion of a foreign object such as a fork or knife on the back side of the facing portion 220 can be avoided.

  As another configuration of the operation restricting portion, an engagement pin is disposed on either the counterbore portion 120 or the facing portion 220, and a concave groove portion for accommodating the engagement pin is formed on the other side. It is also good to do. In this case, the operating range of the facing portion 220 can be restricted by the engagement between the engaging pin and the groove portion.

  As described above, as shown in FIG. 6, for example, in order to make the tip of the facing portion 220 and the inner peripheral surface of the gap arrangement portion 121 abut accurately and allow the operation restricting portion 229 to function effectively, for example, The width of the support portion 125 that accommodates the crossbar portion 232 of the elastic member 20 is preferably widened in advance. In this case, by appropriately changing the thickness of the spacer disposed between the support surface 126 of the support portion 125 and the engagement surface 230 of the crossbar portion 232, the above-described cutting of the elastic member 20 in the counterbore portion 120 is performed. The position in the notch direction can be adjusted with high accuracy.

  Furthermore, the desk 1 with a cane holding function of this example is a flat plate made of a metal plate (iron plate, aluminum plate, stainless steel plate, etc.) so as to cover a counterbore portion 120 containing the elastic member 20 as shown in FIG. The pressing plate 130 is configured to be fixed with screws. The pressing plate 130 has a cut-out portion 131 that substantially matches the shape of the cut-out portion 110 of the top plate 10.

Note that the holding plate 130 of this example is configured so as to also function as a seat for attaching the leg, and a nut 135 for fixing the leg is welded. It can replace with this and a press plate can also be formed independently of the seat part for attaching a leg part.
Furthermore, in this example, the attachment location of the pressing plate 130 is dug down by the plate thickness so that the back surface of the top plate 10 to which the pressing plate 130 is attached is a uniform surface.
According to the pressing plate 130 made of the metal plate (iron plate, aluminum plate, stainless steel plate, etc.) of this example, high rigidity can be realized even with a thin plate thickness. Therefore, if the pressing plate 130 of this example is used, the depth of the mounting portion can be suppressed, the thickness of the top plate 10 can be ensured, and the strength thereof can be sufficiently ensured.

As described above, the desk 1 with a cane holding function of the present example is configured such that only a part of the facing portions 220 of the elastic member 20 facing each other protrudes into the cutout portion 110.
And the opposing part 220 of this example has the said protrusion opposing surface 223 which exhibits the shape which protrudes toward the other opposing part 220 which opposes as mentioned above. And as above-mentioned, this protrusion opposing surface 223 is formed so that the cross-sectional shape orthogonal to a perpendicular direction and the cross-sectional shape orthogonal to a notch direction may make a substantially circular arc shape.

  Therefore, as shown in FIG. 8, when a force 900 that pushes a foreign object 90 such as a fork or a knife along the notch direction of the notch portion 110 acts on the projecting facing surface 223, the pushing force 900 is a pair of facing portions 220. Are converted into a first component force 910 that acts to expand the distance between the second component force 920 and a second component force 920 that attempts to move the foreign matter 90 along the inclined surface.

Then, in the elastic member 20 to which the first component force 910 is applied, elastic deformation is generated such that the facing portion 220 is stored in the gap arrangement portion 121 (FIG. 5).
Therefore, in the desk 1 with a cane holding function of the present example, when a foreign object 90 such as a fork or a knife is inserted from the notch direction, the facing portion 220 can be retracted along with the insertion, thereby preventing trouble. be able to.

  Further, as shown in FIG. 9, the force 900 for pushing the foreign material 90 such as a fork or knife along the vertical direction extends the gap between the pair of facing portions 220 via the protruding facing surface 223. Is converted into a third component force 930 that presses and a fourth component force 940 that attempts to move the foreign material 90 along the inclined surface.

When the third component force 930 is applied, the elastic member 20 is elastically deformed so as to store the facing portion 220 inside the gap arrangement portion 121 (FIG. 5).
Therefore, in the desk 1 with a cane holding function of the present example, when a foreign object 90 such as a fork is inserted into the cutout portion 110 from the vertical direction, the facing portion 220 can be retracted along with its advancement. Therefore, the desk 1 with the cane holding function is robust against mischief such as inserting a foreign object from the vertical direction, and there is little possibility of causing trouble in the cane holding function.
In addition, in this example, as shown in FIG. 4, although the cross-sectional shape substantially orthogonal to the said notch direction about the protrusion opposing surface 223 was made into the substantially circular arc shape, it replaced with this, and the taper shape which inclines with respect to a perpendicular direction. It can also be formed in a substantially triangular shape or a trapezoidal shape depending on the plane.

Further, as described above, the elastic member 20 of the present example has the engagement surface 230 that contacts the support surface 126 among the inner peripheral surface of the spot facing portion 120.
Therefore, the elastic member 20 can resist mischief such as pulling out in the notch direction, and is less likely to fall off.
On the other hand, when the replacement of the elastic member 20 is required, the elastic member 20 can be easily replaced by removing the screwing pressing plate 130 (FIG. 6).

  As described above, the desk 1 with a cane holding function of the present example is an excellent product with high reliability that is resilient against mischief and the like while the elastic member 20 is stored inside the top plate 10 and exhibits an excellent aesthetic appearance. .

(Example 2)
This example is an example in which the shape of the elastic member of Example 1 is changed. The contents will be described with reference to FIGS.
As shown in FIG. 10, the elastic member 40 of this example is formed by forming an engaging portion 43 on the outer peripheral side of the base portion 42. The engaging portion 43 extending from the outer peripheral side of the bottom portion of the base portion 42 is formed so as to linearly extend to the vicinity of the side portion of the facing portion 22 through the outer peripheral side of the substantially arc-shaped base portion 42. An engaging surface 430 that faces the opening side in the notch direction of the notch when formed on the top plate is formed at the tip of the engaging portion 43.

  As shown in FIG. 11, the top plate 30 is provided with a counterbore portion 320 for accommodating the elastic member 40. This counterbore part 320 is formed by combining a gap arrangement part 321 for rotating the facing part 420 of the elastic member 40 and a support part 325 for accommodating a part of the elastic member 40 where the engaging part 43 is formed. A step portion for forming the support surface 326 is provided between the gap arrangement portion 321 and the support portion 325.

The counterbore part 320 is formed so as to accommodate the elastic member 40 in a state in which each engaging part 43 is elastically deformed so as to reduce a gap with the base part 42.
Therefore, each engaging part 43 in the elastic member 40 abuts on the inner peripheral surface of the support part 325 in a state where the elastic force acts outward. Further, in the engaging portion 43 positioned along the inner peripheral surface of the support portion 325, the engagement surface 430 at the tip thereof is a support surface 326 that forms a step portion between the support portion 325 and the gap arrangement portion 321. Face with high certainty.

As described above, the elastic member 40 of the present example is held in the counterbore portion 320 with less risk of rattling or the like by applying the elastic force generated by the engaging portion 43 to the inner peripheral surface of the support portion 325. .
Furthermore, according to the elastic member 40 accommodated in the counterbore portion 320 with the engagement surface 430 facing the support surface 326 as described above, the elastic member 40 may be pulled out along the notch direction of the notch portion 310 and fall off. Few.
Other configurations and operational effects are the same as those in the first embodiment.

The top view which shows a part of desk with a cane holding | maintenance function in Example 1. FIG. The perspective view which shows the desk with a cane holding | maintenance function in Example 1. FIG. FIG. 3 is a front view showing an elastic member in the first embodiment. Sectional drawing which shows the cross-sectional shape of the opposing part of an elastic member in Example 1 (AA sectional view taken on the line AA in FIG. 3). The front view which shows the spotted part formed in the back surface of the top plate in Example 1. FIG. FIG. 3 is an explanatory diagram illustrating a state in which an elastic member is disposed on a spot facing portion in the first embodiment. The front view which shows the back surface of the top plate which attached the pressing plate in Example 1. FIG. Explanatory drawing explaining the component force generated by the insertion of the foreign material from the horizontal direction in Example 1. FIG. Explanatory drawing explaining the component force generated by the insertion of the foreign material from the up-down direction in Example 1. FIG. The front view which shows the other elastic member in Example 2. FIG. The front view which shows the spotted part formed in the back surface of the top plate in Example 2. FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Desk with a cane holding function 10, 30 Top plate 110, 310 Notch part 12 Body holding part 120, 320 Spot face part 126, 326 Support surface 20, 40 Elastic member 21 Hollow part 22, 42 Base part 222 Gap part 223 Projection opposing surface 23 , 43 Engagement part 230, 430 Engagement surface 220, 420 Opposing part 8 cane 80 trunk 90 foreign object

Claims (10)

A top plate formed with a notch for accommodating the body of the rod-shaped body;
A base part that forms a hollow part for accommodating the body part, and a pair of opposing parts that extend from the base part and face each other through a gap part that is narrower than the notch part. And having an elastic member configured to elastically expand and contract the gap portion.
The desk with a cane holding function, wherein the elastic member is disposed in a state where the hollow portion and the gap portion communicate with each other in the vertical direction with respect to the notch portion.   The desk with a cane holding function according to claim 1 has a flat pressing plate in which a slit portion having substantially the same shape as the notch portion is formed, and the top plate houses the elastic member on the back side thereof. And a counterbore portion is covered with the pressing plate attached to the back surface of the top plate so that the cutout portion and the slit portion communicate with each other in the vertical direction. A desk with a cane holding function.   3. The desk with a cane holding function according to claim 2, wherein the counterbore portion is provided with an operation restricting portion that restricts an operation in which the facing portion further approaches the other facing portion.   4. The desk with a cane holding function according to claim 2, wherein the pressing plate is made of metal.   The desk with a cane holding function according to any one of claims 2 to 4, wherein the pressing plate forms a seat portion for attaching a leg portion.   6. The elastic member according to claim 1, wherein the elastic member has an engagement surface facing the opening side in the notch direction of the notch portion, and the counterbore portion faces the engagement surface. A desk with a cane holding function, characterized by having a supporting surface.   7. The elastic member according to claim 6, wherein the elastic member includes a shaft portion extending toward the side opposite to the opening side along the notch direction, and a crossbar portion connected substantially orthogonally to the shaft portion. A desk with a cane holding function, wherein the desk has an engaging portion, and the engaging surface is formed on a surface of the crossbar portion.   The said opposing part has a protrusion opposing surface which exhibits the protrusion shape which protrudes in the said notch part toward the other opposing part, The horizontal direction in this protrusion opposing surface in any one of Claims 1-7. A desk with a cane holding function characterized in that the cross-sectional shape orthogonal to the shape of the cross section is substantially arc-shaped.   The said opposing part has a protrusion opposing surface which exhibits the protrusion shape which protrudes in the said notch part toward the other opposing part, The said cut | notch in this protrusion opposing surface in any one of Claims 1-8. A desk with a cane holding function, wherein a cross-sectional shape perpendicular to the notch direction has a substantially arc shape.   In any 1 item | term of Claims 1-9, the said top plate exhibits polygonal shape, The said trunk | drum holding | maintenance part is arrange | positioned at the corner | angular part of the said top plate. desk.

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