JP2011115445A - Hanging device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a hanging device, of which hanging member is easily attachable to/detachable from a support member by simple operation. <P>SOLUTION: The hanging device 100 includes the hanging member 103, and the support member 102 to support the hanging member. The hanging member 103 is insertable to/removable from the support member 102, which includes a first movable member 190 movable in accordance with inclination motion of the inserted hanging member 103, and lock mechanism parts 210, 230, 250, and 260 capable of repeating locking motion to lock the hanging member 103 and unlocking motion to unlock it in accordance with moving motion of the first movable member 190. The hanging member 103 includes a first engagement part 132 insertable to/removable from the first movable member 190, and a lock engagement part 136 lockable with the lock mechanism parts by locking motion of the lock mechanism parts, and unlockable by unlocking motion. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a hanging device that hangs a laundry basket, clothes hanger, foliage plant, and the like.

  2. Description of the Related Art Conventionally, as a hanging device that suspends a hanging rod receiver from a ceiling, for example, a supporting fixture fixed to the ceiling and a shaft-shaped hanging bracket that is supported and suspended by the supporting fixture (cloth hanging receptacle receiving) Have been considered (see Patent Documents 1 to 5).

  This type of hanging device is designed to improve usability by allowing the hanging tool to be attached to and detached from a support fixed to the ceiling.

  In the hanging device described in Patent Literatures 1 to 3, the tip end portion of the shaft constituting the hanging member is directed upward with respect to the insertion hole formed in the lower surface portion of the supporting member fixed to the ceiling. After being inserted, the shaft is twisted about the central axis with the shaft portion as the central axis, whereby the hanging tool is supported by the support tool.

  In addition, in the hanging device described in Patent Document 4, the upper end of the hanging device is moved horizontally while keeping the shaft constituting the hanging device vertical with respect to the support fixed to the ceiling. It is the structure which inserts and supports a part from a horizontal direction with respect to a support tool.

  In addition, in the hanging device described in Patent Document 5, the upper end portion is formed on the side surface portion of the support device while keeping the shaft constituting the suspension device oblique with respect to the support device fixed to the ceiling. By inserting into the inserted insertion hole, the suspension tool is supported by the support tool.

  Further, in the hanging device described in Patent Document 6, the spherical fixing portion provided at the upper end portion of the shaft constituting the hanging tool is supported so as to be sandwiched by the support tool fixed to the ceiling. It is configured. In this configuration, by holding the spherical fixing portion with the support tool, the hanging tool is suspended vertically downward even when the support tool is attached to an oblique ceiling.

JP 2007-319625 A JP 2007-307083 A Utility model registration No. 2511968 Japanese Patent No. 2673875 Patent No. 3885031 Japanese Patent No. 3034464

  However, in the configurations of Patent Documents 1 to 3, the user performs the operation of twisting the shaft-shaped hanging tool, so that the hanging tool is supported by the support tool. Although it is usually easy to operate, there is a problem that it is difficult to operate when an elderly person or a person with a wrist joint disorder operates. Moreover, in the structure of patent documents 1-3, since the direction twisted at the time of attachment which supports a hanging tool on a support, and the direction twisted at the time of removal were each determined, there also existed a problem that operation was easy to make an error.

  Moreover, in the structure shown by patent document 4 and 5, detailed operation | movement which inserts the upper end part of the shaft of a hanging tool into a support tool from a horizontal direction is needed, and there existed a problem that it was difficult for a user to operate. . In particular, when the upper end of the shaft constituting the hanging tool is supported by a support near the ceiling, it is difficult to attach to the support because it is a fine insertion operation at a location that is difficult for the user to see above. .

  Furthermore, in the configuration shown in Patent Document 6, the hanging tool can be suspended vertically downward even on an oblique ceiling, but the hanging tool is fixed to the support tool with a screw via a presser. It has become a structure and it was difficult for a user to attach and detach a hanging tool easily.

  Then, an object of this invention is to provide the hanging apparatus which makes a hanging tool easy to attach or detach with respect to a support tool by simple operation.

  A feature according to an embodiment of the present invention is a hanging device having a hanging tool and a support tool that supports the hanging tool, wherein the support tool is capable of inserting and removing the hanging tool, A first moving member that moves in accordance with a tilting operation of the inserted hanging member; a locking operation that locks the hanging member in accordance with a moving operation of the first moving member; and an unlocking that releases the lock. A lock mechanism portion that repeats the operation, and the hanging tool is attached to the lock mechanism portion by the first engagement portion that can be inserted into and removed from the first moving member, and the lock operation of the lock mechanism portion. And a lock engaging portion that is locked and unlocked by the unlocking operation.

  According to this configuration, the hanging tool can be easily attached to and detached from the support tool by a simple operation of inserting and tilting the hanging tool into the first moving member.

  According to an embodiment of the present invention, in the configuration, the first moving member includes a second engaging portion that allows the first engaging portion of the hanging tool to be inserted and removed, and It moves according to the tilting operation of the hanging tool inserted into the second engaging portion, and has a first inclined surface that is inclined with respect to the moving direction, and the lock mechanism portion has the first inclined surface. A second inclined surface that is in sliding contact with the surface, and in accordance with the movement of the first moving member, moves in a direction having an orthogonal component with respect to the moving direction of the first moving member, and A plurality of first cams having a first sliding cam surface inclined with respect to the moving direction and sequentially formed at predetermined intervals along the circumferential direction on the peripheral surface of the first cylindrical body; The plurality of second cams slidably contacted with the first sliding contact cam surfaces of the plurality of first cams are arranged around the second cylindrical body. And sequentially forming the second cylinders in the direction of arrangement of the second cams in accordance with the movement of the second moving member. A cam member in which a plurality of third cams are sequentially formed, and a lock member that is engaged with the third cam and repeats a locking operation and an unlocking operation as the cam member rotates. is there.

  According to this configuration, the first moving member is moved according to the tilting operation of the hanging tool, and the first moving member is moved by the lock member by the second moving member, the cam member, and the lock member. It can be converted into a lock operation and a lock release operation. In particular, the movement of the first moving member is converted into the turning operation of the cam member via the second moving member, so that each time the first moving member is moved by tilting of the hanging tool (that is, The cam member is rotated in the same direction every time the hanging tool is tilted. With this configuration, the lock operation and the unlock operation by the lock member are repeated. Thereby, the hanging tool can be easily attached to and detached from the support tool by a simple operation of inserting and tilting the hanging tool into the first moving member.

  According to an embodiment of the present invention, in the above configuration, the hanging tool includes a shaft, the first engagement portion provided at one tip portion of the shaft, and the other tip end of the shaft. A hook portion provided on a first portion, the first engagement portion being an engagement tip portion inserted into the concave second engagement portion of the first moving member, and the engagement tip portion The lock engagement portion having a larger diameter and the small diameter portion having a diameter smaller than the diameter of the lock engagement portion are sequentially formed from the one end portion of the shaft.

  According to this configuration, as the hanging tool, the engaging tip part, the lock engaging part, and the small-diameter part are provided in order from the tip part of the shaft. This can be realized by a simple configuration.

  A feature according to an embodiment of the present invention is that, in the above-described configuration, the hooking portion is an annular shape formed in an elliptical shape or a racetrack shape having two arc portions.

  According to this configuration, by having the hook portion having an elliptical shape or a race track shape, it is possible to easily pass a clothes basket or the like through the hook portion. Thereby, it is possible to realize a hanging device that is more convenient to use.

  According to an embodiment of the present invention, in the configuration, the lock member performs the locking operation by sandwiching the small-diameter portion of the hanging tool, and in the locked state, the lock engaging portion is the lock The hook is locked by a member so that the downward drop of the hanging tool is locked, and the engagement tip is caused by the weight of the hanging tool, so that the concave second shape of the first moving member is reduced. The hook is detached downward from the engaging portion, and the hanging tool is supported so as to be swingable with a lock position by the lock member as a fulcrum.

  According to this configuration, in a state in which the hanging tool is locked to the support tool, the engagement tip provided at the tip of the hanging tool becomes detached from the first moving member of the support tool. The hanging tool can be swung in a locked state. Thereby, the usability in clothes drying work etc. can be improved. For example, even when a support is attached to an oblique ceiling, it is possible to hang a hanging tool locked to the support in the vertically downward direction.

  A feature of an embodiment of the present invention is that, in the above-described configuration, a plurality of chevron-shaped fourth cams are sequentially formed on the cam member along the circumferential direction on the peripheral surface of the second cylindrical body, It is provided with an elastic body that is engaged with the fourth cam and assists the rotation of the cam member in accordance with the rotation of the cam member.

  According to this configuration, the locking operation and the unlocking operation can be sequentially and smoothly repeated by assisting the rotating operation of the cam member with the elastic body.

  ADVANTAGE OF THE INVENTION According to this invention, the hanging device which makes a hanging tool easy to attach or detach with respect to a support tool by simple operation can be provided.

It is a perspective view which shows the hanging apparatus of this Embodiment. It is a perspective view with which it uses for description of the locking operation | movement of a hanging tool, or unlocking operation | movement. It is a perspective view with which it uses for description of the lock | rock operation | movement of a hanging tool. It is a perspective view which shows the use condition of a hanging device. It is a perspective view which shows the use condition of a hanging device. It is a perspective view with which it uses for description of the unlocking operation | movement of a hanging tool. It is a front view which shows the front of a hanging tool. It is a side view which shows the right side surface of a hanging tool. It is a top view which shows the upper surface of a hanging tool. It is a bottom view which shows the bottom face of a hanging tool. It is a front view which shows the engaging part of a hanging tool. It is a front view which shows other embodiment of a hook part. It is sectional drawing which shows the structure of a support tool. It is a top view which shows the upper surface of a cam member. It is a side view which shows the side surface of a cam member. It is sectional drawing which shows the cross section of a cam member. It is a bottom view which shows the bottom face of a cam member. It is the top view and sectional view which show a moving member (1st moving member). It is a top view which shows the upper surface of a moving member (2nd moving member). It is sectional drawing which shows the cross section of a moving member (2nd moving member). It is a bottom view which shows the bottom face of a moving member (2nd moving member). It is the side view and bottom view which show a leaf | plate spring. It is sectional drawing which shows the pushing-up state of the hanging tool in locking operation. It is sectional drawing which shows the movement state of the moving member when a hanging tool is tilted. It is a basic diagram which shows the engagement state of a cam. It is a basic diagram which shows the engagement state of a cam. It is a basic diagram which shows the engagement state of a cam. It is sectional drawing which shows a housing | casing. It is the side view and front view which show a leaf | plate spring. It is sectional drawing which shows the state which looked at each member provided in the inside of a housing | casing from the top. It is sectional drawing which shows the state which looked at each member provided in the inside of a housing | casing from the top. It is sectional drawing which shows the state which looked at each member provided in the inside of a housing | casing from the top. It is sectional drawing which shows the state which looked at each member provided in the inside of a housing | casing from the top. It is sectional drawing which shows the state supported by a support tool so that a locking member may be in a locked state and a hanging tool may not fall down. It is sectional drawing which shows the rocking | fluctuation possible state of the hanging tool in a locked state. It is sectional drawing which shows the pushing-up state of the hanging tool in unlocking operation. It is sectional drawing which shows the tilting operation | movement of the hanging tool in unlocking operation. It is sectional drawing which shows the structure of the 1st moving member in other embodiment. It is sectional drawing which shows the structure of the 1st moving member in other embodiment. It is sectional drawing which shows the structure of the cam member in other embodiment. It is a perspective view which shows the structure of the leaf | plate spring in other embodiment. It is a front view which shows the structure of the hook part of the hanging tool in other embodiment. It is sectional drawing which shows the structure of the support tool in other embodiment. It is a bottom view which shows the bottom face part of the support tool of FIG.

Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a perspective view showing an appearance of a hanging device 100 according to the present embodiment. As shown in FIG. 1, the hanging device 100 includes a support tool 102 that is fixed to the ceiling surface 101 with screws or the like, and a hanging tool 103 that is suspended from the support tool 102.

  The hanging tool 103 can be inserted into and removed from the support tool 102. As shown in FIG. 2, the hanging tool 103 is inserted into the insertion port 161 provided on the lower surface of the support tool 102 and inserted. For example, the support tool 102 can be locked by being tilted in the direction indicated by the arrow b while the suspension tool 103 is pressed further upward (in the insertion direction), and the suspension tool 103 can be suspended by the support tool 102. It is made to become a state. In addition, in a state where the hanging device 103 is suspended by the support device 102, it is tilted in the direction indicated by the arrow b while pressing the hanging device 103 upward (insertion direction) in the same manner as the above-described attachment method. By operating, the support tool 102 can be unlocked, and the hanging tool 103 can be detached from the support tool 102. In the above-described operation example, the tilting direction of the hanging tool 103 is the arrow b direction. However, in the hanging device 100 according to the present embodiment, both the attaching operation and the detaching operation of the hanging tool 103 are performed. The tilting direction of the hanging tool 103 is not limited to the arrow b direction, and may be any direction such as a direction opposite to the arrow b. As described above, the direction of the tilting operation is not limited, thereby preventing an erroneous operation from occurring.

  FIGS. 3A to 3C are perspective views showing a mounting method when the hanging tool 103 is hung on the support tool 102. As shown in FIGS. 3A to 3C, the hanging tool 103 is inserted into the insertion port 161 provided on the lower surface of the support tool 102 (FIG. 3A), and the hanging tool 103 is inserted in the inserted state. Is further pressed against the upper insertion direction indicated by the arrow a (FIG. 3B), and the axis of the hanging tool 103 is tilted (that is, tilted in the direction indicated by the arrow b) (FIG. 3 (c)), the support tool 102 performs a locking operation, whereby the hanging tool 103 is supported by the support tool 102 and is in a suspended state in which it does not fall out of the insertion port 161. In addition, in FIG.3 (c), although the said hanging tool 103 is tilted centering on the upper end part by pushing the lower end part of the hanging tool 103 to the right direction (arrow b direction) in the figure, it is the above-mentioned. As described above, even if the lower end portion of the hanging tool 103 is pushed in any direction such as the direction opposite to the arrow b or the direction perpendicular to the paper surface (even if the axis of the hanging tool 103 is tilted in any direction). The support tool 102 is adapted to perform a locking operation.

  In a state where the hanging device 103 is suspended from the support device 102, as shown in FIG. 4, the hanger 51 can be hung on an annular hooking portion 133 provided at the lower end portion of the hanging device 103, or As shown in FIG. 5, the laundry basket 52 can be passed over by the two hanging devices 100.

  FIGS. 6A to 6C are perspective views illustrating a method of removing the suspended hook 103 in a locked state supported by the support tool 102 from the support tool 102. As shown in FIG. 6 (a), when the support tool 102 is in a locked state and the hanging tool 103 is supported and suspended by the support tool 102 (FIG. 6 (a)), the hanging tool The support tool 102 is locked by tilting the shaft of the hanging tool 103 (ie, tilting it in the direction shown by the arrow b) while pressing the upper part 103 as shown by the arrow a (FIG. 6B). By performing the releasing operation, the hanging tool 103 can be extracted downward from the insertion port 161 of the support tool 102 as indicated by the arrow c (FIG. 6C). In addition, in FIG.6 (b), although the said hanging tool 103 is tilted centering on the upper end part by pushing the lower end part of the hanging tool 103 to the right direction (arrow b direction) in the figure, it is the above-mentioned. As described above, even if the lower end portion of the hanging tool 103 is pushed in any direction such as the direction opposite to the arrow b or the direction perpendicular to the paper surface (even if the axis of the hanging tool 103 is tilted in any direction). The support tool 102 is configured to be unlocked.

  As described above, in the hanging device 100 according to the present embodiment, the hanging tool 103 inserted in the supporting tool 102 is tilted while being pressed upward (in the direction of arrow a), whereby the hanging tool 103 is suspended. The locking operation and the unlocking operation for the hanging tool 102 are repeated.

  Next, the configuration of the hanging tool 103 will be described. 7 in which the same reference numerals are assigned to the parts corresponding to those in FIG. 1, is a front view showing the front of the hanging tool 103, and FIG. 8 is a side view showing the right side of the hanging tool 103 in FIG. FIG. 9 is a plan view showing the top surface of the hanging tool 103 of FIG. 7, and FIG. 10 is a bottom view showing the bottom surface of the hanging tool 103 of FIG. The back surface of the hanging tool 103 has the same configuration as that shown in the front view of FIG. 7, and the left side surface of the hanging tool 103 is the same as the side view showing the right side surface of FIG. It has the composition of.

  As shown in FIGS. 7 to 10, the hanging tool 103 includes a shaft 131 having a predetermined length in a columnar shape or a hollow cylindrical shape, and an engaging portion provided at one tip portion (upper end portion) of the shaft 131. (First engaging portion) 132 and a hook portion 133 provided at the other tip portion (lower end portion) of the shaft 131. In the case of the present embodiment, the shaft 131 is made of a metal material such as stainless steel pipe (SUS304), and the engaging portion 132 is made of a metal material suitable for processing such as stainless steel (SUS304). The hook 133 is made of a resin material such as ABS resin. The shaft 131 and the engaging portion 132 are coupled by a method such as caulking. The material of the shaft 131 is not limited to a stainless steel pipe, and an aluminum pipe or a steel pipe can be used.

  As shown in FIG. 11, the engagement portion 132 is a portion that is inserted into the insertion port 161 of the support tool 102, and includes an engagement tip portion 135 and a lock engagement portion 136 having a larger diameter than the engagement tip portion 135. And a small-diameter portion 137 having a diameter smaller than the diameter of the lock engaging portion 136 is sequentially formed from the tip portion of the shaft 131.

  In the case of the present embodiment, the engagement tip portion 135 has a curved chamfered portion 135 </ b> A formed at the tip portion, and when inserted into the support tool 102, To prevent scratches.

  The lock engagement portion 136 has an inclined surface 136A whose diameter gradually increases from the engagement tip portion 135 and an inclined surface 136B whose diameter gradually decreases toward the small diameter portion 137.

  On the other hand, as shown in FIG. 1, the other tip end portion of the shaft 131 is a portion located at the lower end portion when the hanging device 103 is suspended from the support device 102. 133 is provided. In the case of the present embodiment, the hooking portion 133 is formed in a racetrack-shaped ring having a long diameter in the hanging direction of the hanging hook 103 and having two arc portions. It is used through the casket 52 (FIGS. 4 and 5). As described above, by using the annular hooking portion 133 having the long diameter portion, the hanger 51 and the laundry basket 52 can be easily passed. In addition, the shape of the hook part 133 is not limited to the race track shape, and may be, for example, an elliptical shape having a long diameter in the hanging direction as shown in FIG. If it is annular, various shapes can be applied.

  Next, the configuration of the support tool 102 will be described. As shown in FIG. 1, the support tool 102 is used by being fixed to the ceiling surface 101 with a screw or the like, and a lower surface portion for inserting the engaging portion 132 of the hanging tool 103. An insertion port 161 is provided.

  FIG. 13 is a cross-sectional view showing the configuration of the support tool 102. As shown in FIG. 13, the support tool 102 includes a housing 170 screwed to the ceiling surface 101, a moving member (first moving member) 190 housed in the housing 170, and a moving member (first member). 2 moving members) 210, cam member 230, lock members 250 and 260, and leaf springs 270 and 280. These components are covered with a case 160. The moving member (first moving member) 190, the moving member (second moving member) 210, the cam member 230, and the lock members 250 and 260 are made of a metal material such as zinc die cast, and the case 160 is made of a resin material. It is constituted by. The plate springs 270 and 280 are made of a stainless material or the like.

  In the case 160 and the housing 170, insertion ports 161 and 171 for inserting the engaging portion 132 of the hanging tool 103 are formed. The insertion port 171 is formed so that its opening becomes larger downward, and is configured to guide the engagement tip 135 of the hanging tool 103 during insertion. Further, the end surface portion of the insertion port 171 serves as a fulcrum when the hanging tool 103 is tilted. A cylindrical body (first cylindrical body) 211 and a cam member constituting a part of the moving member 210 so as to secure an insertion space of the engaging portion 132 of the hanging tool 103 inserted from the insertion ports 161 and 171. A cylindrical body (second cylindrical body) 231 constituting a part of 230 is disposed.

  14 is a plan view showing the upper surface of the cam member 230, FIG. 15 is a side view showing the side surface of the cam member 230, and FIG. 16 is a cam member 230 showing the AA line of FIG. FIG. 17 is a bottom view showing the bottom surface of the cam member 230.

  As shown in FIGS. 14 to 17, the cam member 230 is a cylindrical body 231 and an upper end surface of the cylindrical body 231, and the moving member (first moving member) 190 is placed in an arbitrary direction on a two-dimensional plane. A sliding surface 232 that is slidably mounted, a plurality of cams (second cams) 233 sequentially formed in the circumferential direction on the outer peripheral surface of the cylindrical body 231, and a flange projecting from the outer peripheral surface of the cylindrical body 231 235, a plurality of mountain-shaped cams (fourth cams) 236 sequentially formed in the circumferential direction of the cylindrical body 231, and an inner peripheral surface of the skirt 238 formed at the lower end of the cylindrical body 231 And a plurality of cams (third cams) 241 sequentially formed in the circumferential direction.

  Each of the cams 233 has a sliding contact surface 233A that is in sliding contact with a sliding contact surface (first sliding contact cam surface) 214A of a cam (first cam) 214 provided on a moving member (second moving member) 210 described later. is doing. The sliding surface 214A of the cam 214 is inclined with respect to the moving direction of the moving member 210 (that is, the moving direction (vertical direction) of the cam 214), and the sliding surface of the cam 233 that is in sliding contact with the sliding surface 214A. 233A has a similar inclination. Thereby, when the moving member 210 moves upward, the sliding contact surface 233A of the cam 233 is pushed upward by the sliding contact surface 214A of the cam 214, and the cam 233 (that is, the cam member 230) is shown in FIG. As indicated by an arrow e, the cam member 230 rotates in the circumferential direction of the cylinder 231 (around the axis of the inserted hanging tool 103). As described above, the cam 233 converts the vertical movement of the moving member 210 into the rotational movement of the cam member 230. Incidentally, in the case of the present embodiment, the sliding contact surface 233A of the cam 233 is configured at an angle of 39 ° with respect to the rotation direction of the cam 233.

  The plurality of cams 241 have the same shape, and the locking members 250 and 260 as followers are locked and unlocked by the movement of the cam 241 (the rotation of the cam member 230). It is made to let you. That is, as shown in FIG. 17, each cam 241 is formed in a mountain shape having a gentle inclined surface 241A and a steep inclined surface 241B, and a lock member 250 as a follower of the inclined surfaces 241A and 241B. 260 (described later) are in sliding contact. In response to the rotation of the cam member 230 in the direction of arrow e, the inclined surfaces 241A and 241B of the cam 241 are sequentially engaged with the lock members 250 and 260. Thereby, the lock members 250 and 260 repeat the lock operation linked to the inclined surface 241A and the lock release operation linked to the inclined surface 241B. While the locking members 250 and 260 are pressed by the peak of the angle between the inclined surfaces 241A and 241B, the locking members 250 and 260 are most greatly pressed (rotated), and the lock engaging portion of the hanging tool 103 is pressed. 136 (FIG. 11) is locked.

  Each of the plurality of cams 236 has the same shape, engages leaf springs (elastic bodies) 270 and 280 (described later), and the cam member 230 rotates by the elastic force of the leaf springs 270 and 280. It is designed to assist dynamic movement.

  Next, the moving member 190 will be described. The moving member 190 is slidably mounted on the sliding surface 232 formed at the upper end portion of the cylindrical body 231 of the cam member 230 described above. The moving member 190 is movable in a two-dimensional direction along the sliding surface 232 by sliding in an arbitrary direction on the sliding surface formed of the two-dimensional plane. In the case of the present embodiment, since the support tool 102 is attached to the horizontal ceiling surface 101 (FIG. 1), the sliding surface 232 of the cam member 230 provided on the support tool 102 is also substantially parallel to the ceiling surface 101. Thus, the moving member 190 slides in the horizontal direction along the ceiling surface 101.

  18A is a plan view showing the upper surface of the moving member 190, and FIG. 18B is a cross-sectional view taken along line BB in FIG. 18A. As shown in FIGS. 18A and 18B, the moving member 190 has a substantially conical appearance, and the bottom surface portion 191 placed on the sliding surface 232 of the cam member 230 includes: A recess 192 for inserting the engagement tip portion 135 (FIG. 11) of the engagement portion 132 of the hanging tool 103 is formed. The conical side surface (conical surface) constitutes an inclined surface (first inclined surface) 195 inclined with respect to the sliding surface 232 of the cam member 230 (that is, the moving direction of the moving member 190). That is, the inclined surface 195 is inclined at a predetermined angle with respect to the bottom surface portion 191 (the moving direction of the moving member 190).

  The recessed portion 192 provided in the bottom surface portion 191 forms a columnar space into which the columnar engaging tip portion 135 of the hanging tool 103 can be inserted, and its diameter is slightly smaller than the diameter of the engaging tip portion 135. It is greatly formed. As a result, the hanging tool 103 can be tilted obliquely in the direction indicated by the arrow b in FIG. 2 with the engaging tip 135 inserted into the recess 192. Then, by tilting the hanging tool 103, the moving member 190 slides along the sliding surface 232 while sliding on the sliding surface 232 of the lock member 230 in accordance with the tilting of the engagement tip portion 135. In addition, the hanging tool 103 is moved in a direction corresponding to the tilting operation.

  19 is a plan view showing the upper surface of the moving member (second moving member) 210, FIG. 20 is a cross-sectional view taken along line CC of FIG. 19, and FIG. It is a bottom view which shows the bottom face of.

  As shown in FIGS. 19 to 21, the moving member 210 includes a cylindrical body 211, an insertion hole 212 that is formed in the upper end portion of the cylindrical body 211, and through which the moving member 190 is inserted, and an outer peripheral surface of the cylindrical body 211. And a plurality of cams (first cams) 214 sequentially formed in the circumferential direction on the inner peripheral surface of the cylindrical body 211.

  The opening end surface 212A of the insertion hole 212 forms an inclined surface having an angle (45 ° in the case of the present embodiment) similar to that of the inclined surface 195 of the moving member 190 inserted through the insertion hole 212. When the moving member 210 slides along the sliding surface 232 of the cam member 230, the opening end surface 212A of the moving member 210 is pushed by the inclined surface 195 of the moving member 190, and the moving direction of the moving member 190 (in this embodiment) In this case, it moves in a direction having an orthogonal component (upward in the case of the present embodiment) with respect to the lateral direction along the sliding surface 232.

  Here, a leaf spring 290 shown in FIG. 22 is inserted between the ceiling surface 101 and the housing 170, so that the leaf spring 290 is fixed to the ceiling surface 101 and provided on the leaf spring 290. The spring portion 291 is configured to urge the flange 235 (FIGS. 15 and 16) of the moving member 210 downward. 22A is a side view showing the side surface of the leaf spring 290, and FIG. 22B is a bottom view showing the bottom surface of the leaf spring 290. FIG. Thereby, in a free state where the hanging tool 103 is not inserted into the recess 192 (FIG. 18) of the moving member 190, the moving member 210 is pressed downward by the spring portion 291, so that the moving member 190 is The cam member 230 is positioned substantially at the center of the sliding surface 232. In this case, when the moving member 210 is pressed downward by the spring portion 291, the moving member 210 comes into contact with the upper surface of the flange 235 of the cam member 230.

  In this state, as shown in FIG. 13, when the engaging portion 132 of the hanging tool 103 is inserted from the insertion port 161 of the support tool 102 and is further pressed upward, as shown in FIG. 23. The engaging tip 135 of the hanging tool 103 is inserted into the recess 192 of the moving member 190. Then, by tilting the hanging tool 103 from this state, as shown in FIG. 24, a part of the shaft 131 of the hanging tool 103 comes into contact with the insertion port 171 of the housing 170, and this contact is made. The hanging hook 103 tilts with the contact portion P as a fulcrum.

  As a result, the engaging tip portion 135 of the hanging tool 103 is tilted in the lateral direction as the hanging tool 103 is tilted, so that the moving member 190 into which the engaging tip portion 135 is inserted is attached to the hanging tool 103. It moves in the direction of arrow f (lateral direction), which is a direction corresponding to the tilting direction.

  When the moving member 190 moves laterally, the opening end surface 212A of the insertion hole 212 of the moving member 210 is pushed by the inclined surface 195 (FIG. 18) of the moving member 190, whereby the moving member 210 is biased by the leaf spring 290. Move up against

  The cam 214 of the moving member 210 is not engaged with the cam 214 and the cam 233 of the cam member 230 when the moving member 210 is lowered, and the moving member 210 moves upward. As a result, the sliding contact surface 214A of the cam 214 and the sliding contact surface 233A (FIG. 15) of the cam 233 are in sliding contact.

  Thus, when the hanging tool 103 is tilted, the sliding contact surface 214A of the cam 214 and the sliding contact surface 233A (FIG. 15) of the cam 233 first come into sliding contact with the moving member 210 ascending, and further suspended. By tilting the hook 103 and raising the moving member, the cam member 230 is rotated by the sliding contact operation between the sliding contact surface 214A of the cam 214 and the sliding contact surface 233A (FIG. 15) of the cam 233. Become. Incidentally, the moving member 210 is formed with a protruding portion 216 that protrudes outward at the outer periphery thereof (FIGS. 19 and 21). It is made not to move. As a result, the moving member 210 can move only in the vertical direction, and only the cam member 230 rotates as the moving member 210 rises.

  25 to 27 are schematic diagrams showing the engagement states of the cams 214 and 233. As shown in FIGS. 25 (a) and 26, in the state where the moving member 210 is pushed downward by the spring portion 291 of the leaf spring 290 (FIG. 23), the cam 214 and the cam 233 are engaged. No state. In this state, the slidable contact surface 214A of the cam 214 and the slidable contact surface 233A of the cam 233 are opposed to each other in the overlapping range L1 from the vertical direction.

  When the moving member 210 is raised, as shown in FIGS. 25B and 27, first, in the overlapping range L1, the sliding contact surface 214A of the cam 214 and the sliding contact surface 233A of the cam 233 come into contact with each other. When the moving member 210 further rises in the arrow a direction from the state, the cam 233 (that is, the cam member 230) rotates in the arrow e direction.

  As shown in FIG. 24, the most elevated position of the moving member 210 is determined by the position where the outer peripheral portion 193 of the bottom surface portion 191 (FIG. 18) of the moving member 190 contacts the inner peripheral surface 215 of the moving member 210. At the highest position of the moving member 210, the moving member 210 does not rise any further, so that the cam 233 (cam member 230) rotated by the cam 214 of the moving member 210 rotates most in the direction of arrow e. It becomes a state. In the present embodiment, leaf springs 270 and 280 are provided as auxiliary means for rotating operation for rotating the cam member 230 in the direction of arrow e (described later). In the case of the present embodiment, eight cams 214 and 233 are arranged at equal intervals in the circumferential direction of the cylinders 211 and 231, and the cam member 230 moves in the direction of arrow e as the moving member 210 rises. In addition to the rotation, the cam member 230 is further rotated by the auxiliary means, so that the cam member 230 can be rotated more than a circumferential formation angle (22.5 °) of one cam 233. .

  That is, as shown in FIGS. 15 to 17, a mountain-shaped cam 236 is sequentially formed in the circumferential direction of the cylindrical body 231 on the lower end surface of the flange 235 of the cam member 230. Plate springs 270 and 280 that engage with the H.236 are provided. FIG. 28 is a cross-sectional view showing the housing 170, and FIG. 29 is a side view and a front view showing the leaf springs 270 and 280. The leaf springs 270 and 280 have the same configuration.

  As shown in FIG. 28, the entire casing 170 is formed in a bowl shape, and an insertion port 171 for inserting the engagement tip portion 135 of the hanging tool 103 is formed at the bottom, and at the top. A screw hole 172 for screwing to the ceiling surface 101 is formed. Further, a concave portion 173 for holding the leaf spring 270 (280) is formed in the inner peripheral portion, and the bent portion 271 (281) of the leaf spring 270 (280) is supported by the concave portion 173.

  As shown in FIG. 29, the plate spring 270 (280) is a plate-like member having both ends bent at a bent portion 271 (281), and further has a mountain-shaped bent portion 273 (283) near the center. The apex portion 274 (284) of the angle-shaped bent portion 273 (283) comes into contact with the angle-shaped cam 236 of the cam member 230 in a state where the leaf spring 270 (280) is attached to the housing 170. Yes.

  FIG. 30 is a cross-sectional view showing a state in which each member provided in the housing 170 is viewed from above. As shown in FIG. 30, the leaf springs 270 and 280 provided on the casing 170 have their apexes 274 and 284 of the bent portions 273 and 283 in contact with the cam 236 of the cam member 230, so that no force is applied from the outside. In the state, the vertex portions 274 and 284 are kept inserted in the valleys between the two adjacent cams 236 by the elastic force of the leaf springs 270 and 280. In this state, as shown in FIGS. 25A and 26, the sliding contact surface 214A of the cam 214 of the moving member 210 and the sliding contact surface 233A of the cam 233 of the cam member 230 are vertically moved in the overlapping range L1. It is a state facing from the direction.

  Then, when the moving member 190 is moved in the lateral direction by tilting the hanging tool 103 and the moving member 210 starts to rise accordingly, as shown in FIG. 31, the cam member 230 is moved in the direction of the arrow e. Start turning to. Along with this rotation, the bent portions 273 (283) of the plate springs 270 and 280 first come into contact with one inclined surface 236A of the cam 236, and are pushed by the inclined surface 236A so that the plate springs 270 and 280 It begins to bend as a whole against the elastic force. The casing 170 is formed with a curved surface portion 174 that matches the bent shape of the bent portions 273 and 283 of the plate springs 270 and 280. When the plate springs 270 and 280 are bent, the plate spring 270 is formed. The bent portions 273 and 283 of 280 are engaged along the curved surface portion 174 of the housing 170 (FIGS. 31 and 32). Thereby, the shift | offset | difference etc. of the leaf | plate springs 270 and 280 are prevented.

  As shown in FIG. 32, when the vertex 236C of the cam 236 gets over the vertexes 274 and 284 of the bent portions 273 and 283 of the leaf springs 270 and 280, the vertex portions 274 and 284 of the bent portions 273 and 283 are The cam 236 contacts the other inclined surface 236B. In this case, the apex portions 274 and 284 of the bent portions 273 and 283 are pushed by the inclined surface 236B by the elastic force of the leaf springs 270 and 280, so that the cam 236 (cam member 230) is caused by the leaf springs 270 and 280. Assisted by the pressing force, the rotation in the direction of arrow e is further continued.

  Here, the timing at which the apex portion 236C of the cam 236 gets over the apex portions 274 and 284 of the bent portions 273 and 283 of the leaf springs 270 and 280 is as shown in FIGS. Is configured to be the timing at which the valve has risen to the highest position or the timing before that. Thus, when the moving member 210 is raised to the highest position, the cam member 230 continues to rotate due to the elastic force of the leaf springs 270 and 280. Then, as shown in FIG. 33, the rotation of the cam member 230 stops in a state where the apex portions 274 and 284 of the leaf springs 270 and 280 are inserted in the valley portions between the two adjacent cams 236. Incidentally, the click feeling and sound when the apex portion 236C of the cam 236 gets over the apex portions 274 and 284 of the bent portions 273 and 283 of the leaf springs 270 and 280 are transmitted to the user who tilts the hanging device 103. Thus, the user can recognize that a locked state or an unlocked state described later has been entered. By allowing the user to recognize the locked state and the unlocked state in this way, it is possible to provide the user with an indication of the operation and to prevent the user from performing a tilting operation beyond the required angle. it can.

  In the present embodiment, eight cams 214 and 230 are provided on the circumference, and eight cams 236 are provided on the circumference accordingly. The apex portion 236C of the cam 236 is formed at a position displaced to the inclined surface 236A side than the distance of ½ of the distance between the valley portions of the adjacent cams 236. Thus, before the moving member 210 reaches the highest position, the apex portion 236C of the cam 236 gets over the apex portions 274 and 284 of the bent portions 273 and 283 of the leaf springs 270 and 280. With the assistance of the springs 270 and 280, the cam member 230 can be reliably rotated even after the moving member 210 has moved to the highest position. In the present embodiment, a total of eight adjacent cams 236 are provided every 45 ° in the circumferential direction. When the number of the cams 236 decreases, the inclined surfaces 236A and 236B of the cam 236 become gentle, and accordingly, it is necessary to increase the elastic force of the leaf springs 270 and 280. In this way, the cam member 230 Since the force (namely, force required in order to tilt the hanging tool 103) for rotating this is required, operability is deteriorated. Therefore, it is preferable to provide eight cams 236 as shown in this embodiment.

  In this way, the rotation of the cam member 230 is assisted by the leaf springs 270 and 280, and as shown in FIGS. 25 (a) and 26, the sliding contact surface 214A of the cam 214 and the sliding contact surface of the cam 233 are provided. 233A faces the overlapping range L1, and preparation for the next rotation operation is completed.

  The above is the description of the rotation operation of the cam member 230. Next, the lock operation and the lock release operation by the lock members 250 and 260 will be described.

  Each time the moving member 190 moves in the lateral direction (arrow f direction (FIG. 24)) by the tilting operation of the hanging tool 103 inserted into the concave portion 192 of the moving member 190, the locking members 250 and 260 The lock release operation is sequentially repeated. The locking operation and the unlocking operation are performed when the locking members 250 and 260 that are followers engage with the cam 241 (FIGS. 30 to 33) provided on the cam member 230, so that the cam member 230 rotates. Repeat according to the movement.

  That is, the casing 170 (FIG. 28) is provided with recesses 175 and 176 on the bottom surface thereof, and the rotation shafts 251 and 261 of the lock members 250 and 260 are rotatable in the recesses 175 and 176. It is pivotally supported. Thereby, the lock members 250 and 260 are pivotally supported so as to be rotatable in directions indicated by arrows g and h and in opposite directions in FIG. The lock member 250 is always urged to rotate in the arrow g direction by a predetermined elastic member (coil spring or the like), and the lock member 260 is always in the arrow h direction by a predetermined elastic member (coil spring or the like). It is urged to rotate. That is, the tip portions 252 and 262 of the lock members 250 and 260 are always engaged with the cam 241.

  Then, as shown in FIG. 13, in the initial state where the moving member 190 is located at a substantially central portion of the sliding surface 232 of the cam member 230 and the moving member 210 is located below, FIG. 26, the cam 214 of the moving member 210 and the cam 233 of the cam member 230 face each other without being engaged with each other, and in this state, as shown in FIG. By being in contact with the thin part (valley part), the most rotated state in the arrow g direction and the h direction is obtained. In this state, the lock engaging portion 136 of the hanging tool 103 is not locked to the lock members 250 and 260.

  From this state, when the hanging member 103 is tilted to move the moving member 190 in the lateral direction, the moving member 210 starts to rise in response to this, and the cam member 230 rotates in response thereto. Start. Along with this rotation, the cam 241 rotates in the direction of the arrow e, so that the tip portions 252 and 262 of the lock members 250 and 260 are respectively gentle to the cam 241 as shown in FIGS. By being pushed from the inclined surface 241A along the inclined surface 241A, the lock members 250 and 260 are gradually rotated in the opposite direction to the arrow g and in the opposite direction to the arrow h. When the tip portions 252 and 262 of the locking members 250 and 260 reach the peak 241C of the mountain shape of the cam 241, as shown in FIG. 33, the locking members 250 and 260 are in the direction opposite to the arrow g direction, and the arrow h It will be in the state rotated most greatly in the direction opposite to a direction. In this state, the lock engaging portion 136 of the hanging tool 103 is locked by the lock members 250 and 260. In this locked state, the lock engaging portion 136 is positioned above the lock members 250 and 260 so that it does not fall down downward.

  Incidentally, in a state where the front end portions 252 and 262 of the lock engaging portions 250 and 260 are engaged with the inclined surface 241A of the cam 241, the apex portion 236C of the mountain-shaped cam 236 of the cam member 230 has the leaf springs 270 and 280. After overcoming the apex portions 274 and 284, the cam member 230 is rotated in the direction of arrow e until the tip portions 252 and 262 of the lock members 250 and 260 reach the apex portion 241C of the cam 241 after this state. It is assisted by the elastic force of the springs 270 and 280. As a result, the cam member 230 reliably rotates until the front end portions 252 and 262 of the lock members 250 and 260 reach the apex portion 241 </ b> C of the cam 241.

  In this way, as shown in FIGS. 30 to 33, the tip portions 252 and 262 of the lock members 250 and 260 climb the gentle inclined surface 241A from the thin portion (valley portion) to the apex portion 241C of the cam 241. By sliding in this manner, the locking operation with respect to the hanging tool 103 is performed.

  Thus, by inserting the hanging device 103 into the support device 102 (FIGS. 13 and 23) and tilting the hanging device 103 (FIG. 24), as shown in FIG. 34, the lock members 250 and 260 are locked. Thus, the hanging tool 103 is supported by the support tool 102 so as not to fall down.

  In this state, as shown in FIG. 35, the hanging tool 103 is in a state in which the engagement tip portion 135 is pulled out downward from the concave portion 192 of the moving member 190 due to its own weight. It is suspended. Here, a space in which the engagement tip portion 135 of the hanging member 103 can swing is secured inside the cylindrical body 231 of the cam member 230, so that the hanging member 103 has the lock members 250 and 260. Even in a state where it is locked and suspended by, it can swing. In the case of the present embodiment, the hanging tool 103 can be tilted by an angle of a maximum of 20 ° from the state suspended in the vertical direction. As described above, since the hanging device 103 can be swung in the locked state, the usability is improved and, for example, even when the support device 102 is attached to a so-called oblique ceiling having an inclination, the support device 102 is supported. The hanging tool 103 suspended from the tool 102 can be kept in the vertical direction.

  The locking operation for locking the hanging tool 103 with the support tool 102 (lock members 250 and 260) has been described above. Next, the unlocking operation will be described.

  As shown in FIGS. 17 and 30 to 33, the cam 241 of the cam member 230 having the lock members 250 and 260 as followers is arranged on the inner peripheral surface of the skirt portion 238 (FIG. 16) of the cam member 230. The lock members 250 and 260 are configured to repeat the same operation in accordance with the rotation operation of the cam member 230. That is, due to the rotation of the cam member 230, the engagement position of the tip portions 252 and 262 of the lock members 250 and 260 reaches the apex portion 241C from the thin portion (valley portion) of the cam 241 via the inclined surface 241A. Then, the locking operation described above is performed, and subsequently, as the cam member 230 rotates, the engagement positions of the leading end portions 252 and 262 of the locking members 250 and 260 are changed from the apex portion 241C of the cam 241. The unlocking operation is performed by reaching the thin portion (valley) via the steep inclined surface 241B.

  That is, in the locked state shown in FIGS. 34 and 35, as shown in FIG. 36, the hanging tool 103 is again pressed upward, and the engaging tip 135 of the hanging tool 103 is moved into the recess 192 of the moving member 190. 37 and tilting the hanging tool 103, the moving member 190 moves in the lateral direction indicated by the arrow f as shown in FIG. As in the case of the locking operation, the moving member 210 rises in accordance with the movement of the moving member 190 in the lateral direction, and the cam member 230 rotates in response to this. The lock members 250 and 260 in the locked state shown in FIG. 33 are the lock members 250 and 260 engaged with the cam 241 by the rotation operation of the cam member 230 (the rotation operation of the cam 241 in the direction of arrow e). The cam members 250 and 260 are returned to the unlocked state shown in FIG. 30 by rotating in the arrow g direction and the arrow h direction, respectively. In this unlocking operation, the tip portions 252 and 262 of the lock members 250 and 260 are swung down the steep inclined surface 241B of the cam 241 to rotate at a stroke in the arrow g direction and the arrow h direction. To do. That is, in the unlocking operation, the lock members 250 and 260 are unlocked in a short time.

  Even in this unlocking operation, the click feeling and sound when the apex portion 236C of the mountain-shaped cam 236 gets over the apex portions 274 and 284 of the leaf springs 270 and 280 according to the turning operation of the cam member 230, By transmitting to the user who tilts the hanging tool 103, the user can recognize that the lock has been released.

Thus, in a locked state where the hanging tool 103 is suspended from the support tool 102, the hanging tool 103 is inserted into the support tool 102 (FIG. 36), and the hanging tool 103 is tilted (FIG. 37).
The lock members 250 and 260 are unlocked (FIGS. 23 and 30), and the hanging tool 103 is released downward.

  As described above, in the hanging device 100, as the cam 241 of the rotating cam member 230, the inclined surface 241A for locking the locking member and the inclined surface 241B for unlocking are sequentially formed in the rotating direction. By using this, it is possible to repeat the lock operation and the lock release operation.

  That is, in the unlocked state, the hanging tool 103 is inserted into the support tool 102, and the hanging tool 103 is locked by the support tool 102 by being pushed upward and tilted in an arbitrary direction. By holding the hanging tool 103 upward and tilting it in an arbitrary direction, the lock of the hanging tool 103 by the support tool 102 is released.

  Further, as a configuration for causing the locking members 250 and 260 to perform the locking operation and the unlocking operation, the moving member 190 that moves by the tilting operation of the hanging tool 103 is provided on the sliding surface 232 that is the upper end surface of the cam member 230, The moving member 190 is slidable on the sliding surface 232 in any direction on a two-dimensional plane. Further, a conical shape is used as the moving member 190, and an inclined surface that is a conical side surface (conical surface). By making the insertion hole 212 of the moving member 210 in contact with the surface 195 into a circular opening shape, the moving member 210 can be moved up regardless of which direction the moving member 190 slides on the sliding surface 232. it can. As a result, the locking tool 103 can be locked and unlocked regardless of the direction in which the hanging tool 103 is tilted.

(Other embodiments)
(1) In the above-described embodiment, the case where the cylindrical space is formed as the concave portion 192 provided in the bottom surface portion 191 of the moving member 190 as shown in FIG. For example, as shown in FIG. 38 in which parts corresponding to those in FIG. 18 are denoted by the same reference numerals, the opening in the bottom surface portion 191 is small and the inner diameter gradually increases toward the inside. Good.

(2) In the above-described embodiment, the case where the conical moving member 190 is used has been described. However, the present invention is not limited to this. For example, as illustrated in FIG. 39, the upper surface 393 is smaller than the bottom surface 391. You may make it use the moving member 390 which is a solid | solid body of a cross-section trapezoid, Comprising: The side surfaces 396 and 397 are parallel, and is a solid | solid with the inclined surface 395. FIG. In this case, the moving member 390 is configured to slide on the sliding surface 232 of the cam member 230 in the direction having the inclined surface 395 (arrow j direction), and the opening end surface 212A of the moving member 210 (FIG. 20). Can contact the inclined surface 395, the moving direction (direction of arrow j) of the moving member 390 can be determined to be a fixed direction. In this case, the tilting direction of the hanging tool 103 is also limited.

(3) In the above-described embodiment, the case where the cam 236 is provided on the lower side of the flange 235 of the cam member 230 as shown in FIG. 16 is described. However, the present invention is not limited to this. 40, the cam 236 may be provided on the upper part of the skirt portion 238. In short, the cam member 230 may be arranged in the rotating direction.

(4) In the above-described embodiment, the case where the leaf spring 270 is formed with the mountain-shaped bent portion 273 near the center is described. However, the present invention is not limited to this, for example, as shown in FIG. As described above, plate-like contact members 278 and 279 may be provided instead of the bent portion 273. In this case, when the arc-shaped contact portions 278A and 279A of the contact members 278 and 279 are engaged with the cam 236 of the cam member 230, the cam member 230 is rotated by the elastic force of the leaf springs 270 and 280. The movement can be assisted.

(5) In the above-described embodiment, as shown in FIGS. 7 and 12, the case where the hanging tool 103 having the hook part 133 having a racetrack shape or an elliptical shape is used is described, but the present invention is not limited thereto. For example, as shown in FIG. 42, the hook portion 133 may have a fishing hook shape. In short, as long as it is possible to hook a clothes rod or a hanger, it has various shapes. Can be used.

(6) In the above-described embodiment, the click 103 and the sound when the apex portion 236 of the cam 236 gets over the apex portions 274 and 284 of the bent portions 273 and 283 of the leaf springs 270 and 280 are applied to the hanging tool 103. The case where the user who performs scanning recognizes is described. However, the present invention is not limited to this. For example, by using an optical sensor or a magnetic sensor, the vertex portions 274 and 284 of the leaf springs 270 and 280 and the vertex portion 236C of the cam 236 are used. It is possible to apply various means for notifying the user of locking and unlocking, such as providing a notifying means for detecting a position such as, and generating a sound or light based on the detection result. In this way, by notifying the user of the locked state or unlocked state with a click feeling or sound, it can be used as a guide for the operation to the user, and the tilting operation beyond the required angle by the user can be performed. This can be prevented.

(7) In the above-described embodiment, as shown in FIG. 13, the case where the bowl-shaped case 160 having a substantially hemispherical shape having the insertion port 161 at the bottom is used is described. However, the present invention is not limited to this. For example, as shown in FIGS. 43 and 44, a shape having a mortar-shaped (funnel-shaped) guide portion 163 that serves as a guide when inserting the hanging hook 103 around the insertion port 161 of the bowl-shaped bottom portion. It is good. That is, FIG. 43 shows a cross section of the support tool 102 according to another embodiment, FIG. 44 is a view showing the bottom surface, and the support tool 102 includes a moving member (first moving member) 190 and a lock. A case 160 that covers the mechanism (moving member (second moving member) 210, cam member 230, lock members 250, 260) is provided, and the hanging member 103 is placed from the outer space of the case 160 to the inner space at the bottom of the case 160. An insertion port 161 for insertion into the housing 160 and a guide portion 163 inclined from the outer space of the case 160 toward the inner space from the periphery of the insertion port 161 to the insertion port 161 are provided.

  The guide portion 163 is inclined in a mortar shape (funnel shape) toward the insertion port 161 around the insertion port 161 of the case 160, thereby inserting the engagement portion 132 of the hanging tool 103 into the insertion port 161. In this case, the tip of the engaging portion 132 can be brought into contact with any part of the guide portion 163 having a diameter larger than that of the insertion port 161 without accurately aligning the engagement portion 132 with the insertion port 161. If possible, by further pushing up the hanging tool 103 upward (in the direction of arrow a), the engaging part 132 of the hanging tool 103 is guided by the guide part 163 and moves in the direction of the arrow k to reach the insertion port 161.

  The insertion port 161 communicates with the insertion port 171 of the housing 170 in the same manner as the configuration of FIG. 13, so that the internal space of the cylindrical body 231 of the cam member 230 is inserted through the insertion ports 161 and 171. It communicates with the external space. Thereby, when the hanging tool 103 is pushed up, the engaging portion 132 that is guided by the guide portion 163 and reaches the insertion port 161 of the case 161 substantially follows the virtual axis Q indicated by a one-dot chain line in FIG. In addition, it is inserted into the internal space of the cylindrical body 231 of the cam member 230 from the insertion port 161 through the insertion port 171 of the housing 170. Since the concave portion 192 of the moving member 190 is disposed above the axis Q, the engaging portion 132 inserted into the cylindrical body 231 has a concave portion in accordance with the further lifting of the hanging tool 103. 192 is inserted.

  As described above, since the guide portion 163 is formed around the insertion port 161, if the engagement portion 132 of the hanging tool 103 can be brought into contact with any position of the guide portion 163, the insertion port The engaging portion 132 of the hanging tool 103 can be easily guided to the insertion port 161 (in the direction of the arrow k) from any direction around the 161. Thus, when the hanging tool 103 is inserted into the support tool 102, accurate alignment is not required, and the engaging portion 132 of the hanging tool 103 can be easily inserted into the case 160 and the insertion port 161 of the housing 170. 171 can be led. Therefore, the hanging tool 103 can be easily attached to the support tool 102.

(8) The dimensions and materials of each component in the above-described embodiment are examples, and are not limited to those described above, and various dimensions and materials can be applied.

(Outline of the hanging device)
A hanging device 100 according to an embodiment of the present invention is a hanging device 100 having a hanging tool 103 and a support tool 102 that supports the hanging tool 103, and the support tool 102 is a hanging tool 103. Can be inserted and removed, and the first moving member 190 that moves according to the tilting operation of the inserted hanging device 103 and the lock that locks the hanging device 103 according to the moving operation of the first moving member 190 A locking mechanism (moving member 210, cam member 230, locking members 250, 260) that repeats the operation and unlocking operation, and the hanging device 103 can be inserted into and removed from the first moving member 190. The locking mechanism portion (moving member 210, cam member 230, locking member 2) is operated by the locking operation of the first engaging portion 132 and the locking mechanism portion (moving member 210, cam member 230, locking members 250, 260). 0,260) to be locked, characterized in that it comprises a lock engagement portion 136 which is unlocked by the unlocking operation.

  According to this configuration, the hanging tool 103 can be easily attached to and detached from the support tool 102 by a simple operation of inserting and tilting the hanging tool 103 into the first moving member 190.

  Further, in the hanging device 100 according to the present embodiment, in the above configuration, the first moving member 190 is a second engaging portion (which allows the first engaging portion 132 of the hanging tool 103 to be inserted and removed). The first inclination inclined with respect to the moving direction (arrow f direction) while moving according to the tilting motion of the recess 103 and the hanging tool 103 inserted into the second engaging portion (recess 192). The lock mechanism portion (moving member 210) has a second inclined surface (opening end surface 212A of the insertion hole 212) that is in sliding contact with the first inclined surface 195, and has a surface 195. Accordingly, the first sliding member 190 moves in the direction having the orthogonal component (upward direction) with respect to the moving direction of the first moving member 190 and is inclined with respect to the moving direction having the orthogonal component (sliding contact). A plurality of first cams 214 having a surface 214A) The second moving member 210 sequentially formed at predetermined intervals along the circumferential direction on the peripheral surface of the body 211 and the first sliding contact cam surfaces (sliding contact surfaces 214A) of the plurality of first cams 214 are slidably contacted. A plurality of second cams 233 are sequentially formed on the peripheral surface of the second cylinder 231 at predetermined intervals along the circumferential direction thereof, and the second cylinder 231 is moved in the first direction along with the movement of the second moving member 210. The two cams 233 are rotated in the arrangement direction, and a cam member in which a plurality of third cams 241 are sequentially formed along the rotation direction and the third cam 241 are engaged, and the cam member 230 is rotated. Along with this, there are provided locking members 250 and 260 that repeat the locking operation and the unlocking operation.

  According to this configuration, the first moving member 190 is moved according to the tilting operation of the hanging tool 103, and the first moving member is moved by the second moving member 210, the cam member 230, and the lock members 250 and 260. The movement of 190 can be converted into a lock operation and a lock release operation by the lock members 250 and 260. In particular, the movement of the first moving member 190 is converted into the turning operation of the cam member 230 via the second moving member 210, so that the first moving member 190 is moved by the tilting of the hanging device 103. The cam member 230 is rotated in the same direction (the direction of the arrow e) every time the suspension member 103 is tilted (that is, every time the hanging device 103 is tilted). With this configuration, the locking operation by the locking members 250 and 260 is performed. And the unlocking operation is repeated. Thereby, the hanging tool 103 can be easily attached to and detached from the support tool 102 by a simple operation of inserting and tilting the hanging tool 103 into the first moving member 190.

  Further, in the hanging device 100 according to the present embodiment, in the above configuration, the hanging tool 103 includes a shaft 131, a first engaging portion 132 provided at one end portion of the shaft 131, and the shaft 131. The first engaging portion 132 is inserted into the concave second engaging portion (recessed portion 192) of the first moving member 190. The hooking portion 133 is provided at the other distal end portion. 135, a lock engagement portion 136 having a diameter larger than that of the engagement tip portion 135, and a small diameter portion 137 having a diameter smaller than that of the lock engagement portion 136 are sequentially formed from one tip portion of the shaft 131. It is characterized by being.

  According to this configuration, the engaging tip portion 132, the lock engaging portion 136, and the small-diameter portion 137 are provided in order from the tip portion of the shaft 131 as the hanging tool 103, so that it can be attached to and detached from the support tool 102. A certain hanging tool 103 can be realized with a simple configuration.

  Further, the hanging device 100 according to the present embodiment is characterized in that, in the above configuration, the hooking portion 133 is an annular shape formed in an elliptical shape or a racetrack shape having two arc portions.

  According to this configuration, by having the hook portion 133 having an elliptical shape or a race track shape, it is possible to easily pass a clothes basket or the like through the hook portion 133. Thereby, the hanging device 100 which is much easier to use can be realized.

  Further, in the hanging device 100 according to the present embodiment, in the above configuration, the lock members 250 and 260 perform a locking operation by sandwiching the small diameter portion 137 of the hanging tool 103, and in the locked state, the lock engaging portion 136 is locked. Is locked to the locking members 250 and 260 to prevent the hanging tool 103 from coming off downward, and the engaging tip 135 is formed in a concave shape of the first moving member 190 due to the weight of the hanging tool 103. The second hanging portion 192 is removed downward, and the hanging tool 103 is supported so as to be swingable with the lock position by the lock members 250 and 260 as a fulcrum.

  According to this configuration, in a state in which the hanging tool 103 is locked to the support tool 102, the engagement tip portion 135 provided at the tip of the hanging tool 103 is detached from the first moving member 190 of the support tool 102. As a result, the hanging tool 103 can be swung in a locked state. Thereby, the usability in clothes drying work etc. can be improved. For example, even when the support tool 102 is attached to an oblique ceiling, the hanging tool 103 locked to the support tool 102 can be suspended vertically downward.

  Further, in the hanging device 100 according to the present embodiment, in the above-described configuration, the cam member 230 is formed with a plurality of mountain-shaped fourth cams 236 on the circumferential surface of the second cylindrical body 231 along the circumferential direction. And an elastic body (plate springs 270 and 280) that is engaged with the fourth cam 236 and assists the rotation of the cam member 230 in accordance with the rotation of the cam member 230.

  According to this configuration, the locking operation and the unlocking operation can be sequentially and smoothly repeated by assisting the rotation operation of the cam member 230 with the elastic body (plate springs 270 and 280).

DESCRIPTION OF SYMBOLS 100 Suspension apparatus 102 Support tool 103 Suspension tool 131 Shaft 132 Engagement part 135 Engagement front-end | tip part 136 Lock engagement part 137 Small diameter part 133 Hook part 160 Case 161,171 Insertion port 163 Guide part 170 Case 190,210 Movement Member 192 Recess 195 Inclined surface 211, 233 Cylinder 214, 233, 236, 241 Cam 214A, 233A Sliding contact surface 230 Cam member 232 Sliding surface 250, 260 Lock member 270, 280, 290 Leaf spring

Claims (6)

A hanging device having a hanging tool and a support for supporting the hanging tool,
The support is
A first moving member that allows the hanging tool to be inserted and removed, and that moves according to a tilting operation of the inserted hanging tool;
A lock mechanism unit that repeats a locking operation for locking the hanging tool and an unlocking operation for unlocking according to the movement operation of the first moving member,
The hanging tool is:
A first engaging part that can be inserted into and removed from the first moving member;
A suspension device, comprising: a lock engaging portion that is locked to the lock mechanism portion by the lock operation of the lock mechanism portion and is unlocked by the lock release operation. The first moving member is
While moving according to the 2nd engaging part which makes the said 1st engaging part of the said hanging tool insertable / detachable, and the tilting action of the said hanging tool inserted in the said 2nd engaging part, , Having a first inclined surface inclined with respect to the moving direction,
The locking mechanism is
And having a second inclined surface that is in sliding contact with the first inclined surface, and moving in a direction having an orthogonal component with respect to the moving direction of the first moving member as the first moving member moves, A plurality of first cams having first sliding cam surfaces inclined with respect to the moving direction having the orthogonal component are sequentially formed on the circumferential surface of the first cylindrical body at predetermined intervals along the circumferential direction. A moving member of
A plurality of second cams slidably contacted with the first sliding contact cam surfaces of the plurality of first cams are sequentially formed at predetermined intervals along a circumferential direction of the second cylindrical body, and the second cam The second cylindrical body rotates in the arrangement direction of the second cams along with the movement of the moving member, and a cam member in which a plurality of third cams are sequentially formed along the rotation direction;
The suspension device according to claim 1, further comprising: a lock member that is engaged with the third cam and repeats a lock operation and a lock release operation as the cam member rotates. The hanging tool is:
A shaft,
The first engagement portion provided at one tip of the shaft;
A hook portion provided at the other tip of the shaft,
The first engagement portion is
An engagement tip portion inserted into the concave second engagement portion of the first moving member;
The lock engaging portion having a diameter larger than the engaging tip portion;
The hanging device according to claim 2, wherein a small-diameter portion having a diameter smaller than the diameter of the lock engaging portion is sequentially formed from the one end portion of the shaft. The hook is
4. The hanging device according to claim 3, wherein the hanging device is an annular shape formed in an elliptical shape or a racetrack shape having two arc portions. The locking member performs the locking operation by sandwiching the small diameter portion of the hanging tool,
In the locked state, the lock engaging portion is locked to the lock member, and the downward drop of the hanging tool is locked, and the engagement tip is caused by the weight of the hanging tool. 4. The first moving member is released downward from the concave second engaging portion, and the hanging tool is supported so as to be swingable with a lock position by the lock member as a fulcrum. Or the hanging apparatus of Claim 4. The cam member includes
A plurality of chevron-shaped fourth cams are sequentially formed along the circumferential direction of the peripheral surface of the second cylindrical body,
6. The elastic member according to claim 2, further comprising an elastic body that is engaged with the fourth cam and assists the rotation of the cam member according to the rotation of the cam member. Hanging device.

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