JP2005059833A - Holder - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a holder capable of stably holding various sizes of containers ranging from small-sized ones to large-sized ones. <P>SOLUTION: A container support member having a bottom face support part supporting the bottom face of the container and a side face support part supporting the side face of the container is installed on the holder with a tube part. At least bottom face support part of the container support member is made displaceable between a projected position projected from the inner peripheral surface of the tube part on the radial inner side of the tube part and a retracted position on the radial outer side of the tube part. When the large-sized container is held by the holder, the bottom face support part is displaced to the retracted position, and when the small-sized container is held by the holder, the bottom face support part is displaced to the projected position to stably hold the various sizes of holders. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a holder for holding containers such as cans, plastic bottles, cups and the like that are disposed in automobiles and the like.

  There are various shapes of beverage containers. In recent years, in order to stably hold these variously shaped containers, holders that support not only the bottom surface but also the side surface of the container have been developed (for example, Patent Documents 1 to 3).

  Schematic sectional views showing the conventional holder described in Patent Document 1 are shown in FIGS. The holder 200 in FIG. 28 has a recess 202 into which the container 201 is inserted, and an arm 204 that is rotatably arranged around a pin 203. The holder 200 operates as follows.

  When holding the small container 201, when the container 201 is inserted into the depression 202, the lower end 205 of the arm 204 protruding from the bottom of the depression 202 to the inside of the depression 202, as shown in FIG. In contact with the bottom surface 206, the lower end 205 of the arm 204 is pressed downward by the weight of the container 201. By this pressing, the arm 204 is rotated, and the cup pressing portion 207 located on the upper side of the arm 204 is pressed against the side surface 208 of the container 201 as shown in FIG. Accordingly, the container 201 is stably held while the side surface 208 is supported by the cup pressing portion 207.

  Here, in recent years, the types of containers have become more diverse, and the sizes of containers have also become more diverse. For example, cups for beverages such as L and XL sold at coffee shops and hamburger shops, 500 ml PET bottles, etc. are very large, while 180 ml cans are very small. belongs to.

  In the conventional holder shown in FIGS. 28 to 30 described above, when holding containers of various sizes as described above, for example, when holding a small container, the arm 204 is rotated largely as shown in FIG. The cup holding portion 207 moves to support the side surface 208 of the container 201. On the other hand, the lower end 205 of the arm 204 is disposed outside the recess 202 by rotation, and the bottom surface 206 of the container 201 is supported by the bottom surface 210 of the recess 202. Therefore, in this case, the container 210 is supported at a low position inside the depression 202, and the amount of protrusion of the container 201 above the depression 202 becomes very small, so that it is difficult to take out the container 201. was there.

  Further, when holding the large container 201, as shown in FIG. 30, the lower end 205 of the arm 204 interferes with the bottom surface 206 of the container 201. It becomes difficult to insert even a low position. For this reason, the container 201 is supported at a high position inside the depression 202, and the portion of the container that is exposed above the depression becomes very large, which makes it difficult to hold the container stably. there were.

Similarly, in the holders shown in Patent Document 2 and Patent Document 3, it is difficult to take out the container when holding a small container, and the container is stably held when holding a large container. There was a problem that became difficult.
Japanese Utility Model Laid-Open No. 4-110630 Japanese Utility Model Publication No. 57-67838 JP-A-9-226436

  The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a holder capable of stably holding various sizes of containers from small containers to large containers.

  The holder of the present invention supports a cylindrical portion that is open at the top and into which a container is inserted, a bottom support portion that is supported by the cylindrical portion so as to be freely expandable and contractable, and that supports the bottom surface of the inserted container, and the side surface of the container. A holder having a container support member including a side surface support portion, wherein at least the bottom surface support portion moves inward in the radial direction of the cylindrical portion and protrudes from an inner peripheral surface of the cylindrical portion; and It is possible to displace between the retracted position moved radially outward of the cylindrical portion.

  The container support member includes a rotation member that is coaxially rotatable with respect to the cylindrical portion, and a pressing member that is disposed on the inner side of the rotation member so as to freely expand and contract, and has the bottom surface support portion and the side surface support portion. And the pressing member can be rotated while expanding and contracting with the rotation of the rotating member. At this time, the container support member has an interference part that interferes with the pressing member, and the pressing member preferably rotates and expands and contracts while interfering with the interference part. It is desirable to have a first biasing member that is interposed between the rotating member and the pressing member and biases the pressing member in the diameter-reducing direction.

  The side support portion is configured to move radially inward of the cylindrical portion at the protruding position and protrude from the inner peripheral surface of the cylindrical portion, and to move radially outward of the cylindrical portion at the retracted position. can do.

  The holder of the present invention further has a rotation shaft that pivotally supports at least the side surface support portion, and the displacement of the side surface support portion can be performed by rotation about the rotation axis.

  The pivot shaft can be provided substantially parallel to the bottom surface of the cylindrical portion.

  The side support portion has a pressing surface, and when the pressing surface is pressed by the container, the side support portion rotates and is displaced in the retracted position direction, and the bottom surface support portion rotates the side support portion. It can be set as the structure displaced in the said retracted position direction in response to.

  The displacement of the bottom surface support portion can be performed by rotation in conjunction with the rotation of the side surface support portion.

  The displacement of the bottom surface support portion can be performed by a slide interlocked with the rotation of the side surface support portion.

  The side support portion may have a locking portion that locks with the container when displaced in the retracted position direction.

  The holder of the present invention further includes a second urging member that urges the container support member to displace at least one of the bottom surface support portion and the side surface support portion in the protruding position direction. be able to.

  The rotation shaft can be provided substantially perpendicular to the bottom surface of the cylindrical portion.

  The side support portion and the bottom support portion can be rotated by the rotation shaft relatively sliding on the outer periphery of the cylindrical portion.

  The bottom surface support portion and the side surface support portion may be integrally formed.

  In the holder of the present invention, the container support member can freely expand and contract, and at least the bottom surface support portion can be displaced between the protruding position and the retracted position. The bottom support portion moves radially inward of the cylindrical portion at the protruding position and protrudes from the inner peripheral surface of the cylindrical portion. And in a retracted position, it moves to the radial direction outward of a cylinder part.

  Therefore, when holding a small container, the bottom surface of the container can be supported by the bottom surface support portion by disposing the bottom surface support portion at the protruding position. At this time, since the bottom surface of the container is supported by the bottom surface support portion at a high position inside the cylinder portion, the amount of protrusion of the container above the cylinder portion increases. For this reason, the operation of taking out the container is performed very easily.

  And when holding a large container, a bottom face support part is displaced to a retracted position. In this case, since the bottom surface support part is displaced to a position where it does not interfere with the insertion of the container into the cylindrical part, a large container can be inserted. At this time, the bottom surface of the container is inserted to a lower position than when supported by the bottom surface support portion, and is supported by the bottom surface of the cylinder portion or a part of the container support member. For this reason, in the holder of this invention, it becomes possible to support a large diameter container in the low position inside a cylinder part, and it becomes possible to hold | maintain a container stably. Therefore, according to the holder of the present invention, it is possible to stably hold various sizes of containers from small containers to large containers.

  The holder of the present invention can be installed and used not only in the interior of a car but also in various places such as airplanes, movie theaters, and baseball fields.

  The holder of this invention has a cylinder part and a container support member. The size and shape of the tube part are not particularly limited. For example, when the holder is installed in the vehicle compartment, a cylindrical portion can be provided in an interior member such as a center console box, or the cylindrical portion can be installed independently of various interior members.

  The tube portion has a bottom surface that forms the tube bottom portion and a side surface that forms the tube side portion, and holds the container support member.

  The container support member includes a bottom surface support portion that supports the bottom surface of the container inserted into the cylinder portion, and a side surface support portion that supports the side surface of the container inserted into the cylinder portion, and is held in the cylinder portion so that the diameter of the container can be increased or decreased. Is done. Further, at least the bottom surface support portion of the container support member can be displaced between the protruding position and the retracted position. As described above, the protruding position is a position where at least the bottom surface support portion moves radially inward of the cylindrical portion and protrudes from the inner peripheral surface of the cylindrical portion, and the bottom surface of the container inserted into the cylindrical portion is the bottom surface supporting portion. It is a position that can be supported by. Further, the retracted position is a position where at least the bottom surface support portion has moved outward in the radial direction of the cylinder portion, and is a position where the bottom surface support portion does not interfere with the insertion of the container into the cylinder portion.

  When at least the bottom surface support portion is disposed at the protruding position, the container is held at a high position inside the cylindrical portion because the bottom surface is supported by the bottom surface support portion. Further, when at least the bottom surface support portion is disposed at the retracted position, the container is supported at the bottom surface by the bottom surface of the tube portion or the portion of the container support member outside the bottom surface support portion, and the inside of the tube portion is low. Will be held in position.

  Here, not only the bottom surface support portion is displaced between the protruding position and the retracted position, but the side surface support portion provided on the container support member can be similarly displaced between the protruded position and the retracted position. You can also In this case, the side support portion also moves inward in the radial direction at the protruding position, protrudes from the inner peripheral surface of the cylindrical portion, and moves outward in the radial direction of the cylindrical portion at the retracted position.

  In addition, the expansion / contraction diameter of a container support member refers to the expansion / contraction diameter of the internal space of the cylinder part comprised by at least one part of a container support member. That is, when at least one of the bottom surface support portion and the side surface support portion is disposed at the protruding position, at least a part of the container support member protrudes into the internal space of the cylindrical portion. And the internal space of a cylinder part shrinks | reduces by this protrusion amount. In the present specification, the state of the container support member at this time is said to be reduced in diameter. Further, when at least one of the bottom surface support portion and the side surface support portion is disposed at the retracted position, the amount of protrusion of the container support member in the internal space of the cylindrical portion is eliminated or very small. Expands in diameter. In this specification, it is said that the diameter of the state of the container support member at this time is expanded.

  In the holder of the present invention, at least the bottom surface support portion can be displaced between the protruding position and the retracted position. For this reason, at the position between the protruding position and the retracted position, the amount of protrusion of the bottom support portion into the cylindrical portion has various sizes, and the container support member expands and contracts in various sizes. In addition, for example, when not only the bottom surface support portion but also the side surface support portion can be displaced between the protruding position and the retracted position, the amount of protrusion of the side surface support portion into the cylindrical portion also has various sizes. . Further, the container support member can take a state in which only the side surface support portion is disposed at the protruding position or a state in which only the bottom surface support portion is disposed at the protruding position. As a result, the container support member can be expanded and contracted in various sizes by adjusting the protruding amount of the bottom surface support portion and side surface support portion according to the size and shape of the container. And can be held.

  The bottom surface supporting portion may be any shape that can support the bottom surface of the container at the protruding position and does not interfere with the insertion of the container at the retracted position, and can be formed in various shapes. In addition, when the side surface support portion is provided so as to be displaceable between the protruding position and the retracted position, the side surface support portion can similarly support the side surface of the container at the protruding position and interfere with the insertion of the container at the retracted position. Any shape can be used as long as it does not, and it can be formed into various shapes.

  Furthermore, it is preferable to provide an anti-slip portion for stably supporting the container on at least the surfaces of the bottom surface support portion and the side surface support portion that contact the container. The anti-slip portion can be formed integrally with the bottom surface support portion or the side surface support portion, or can be formed separately and integrated. The anti-slip portion may be made of an elastic material such as rubber, or may be made of a material having a high friction coefficient. Furthermore, the anti-slip portion may be formed so that the surface thereof has an uneven shape. When the anti-slip part is made of an elastic material, the anti-slip part is pressed and deformed into a shape that conforms to the shape of the container when the bottom support part or the side support part comes into contact with the container. The holding is performed more stably. In addition, when the anti-slip part is made of a material having a high coefficient of friction or when the surface of the anti-slip part has an uneven shape, for example, when the anti-slip part has fine unevenness, the bottom support When the part or the side support part comes into contact with the container, the anti-slip part is frictionally engaged with the container, so that the container is held more stably.

  In the holder of the present invention, the container support member can be held inside the cylinder part, or can be held so that the inside and outside of the cylinder part can be freely inserted and removed.

  When the container support member can freely move in and out of the tube portion, at least one of the side surface and the bottom surface of the tube portion is provided with a passage port through which the bottom surface support portion enters and exits. In this case, the bottom surface support portion is displaced between the protruding position and the retracted position by entering / exiting the inside / outside of the cylindrical portion through the passage port. Further, when the container support member is provided with a side surface support portion and the container support portion is also configured to be displaced between the protruding position and the retracted position, the side surface support is similarly applied to at least one of the side surface and the bottom surface of the cylindrical portion. A passage through which the part enters and exits is provided. The passage port through which the side surface support portion enters and exits and the passage port through which the bottom surface support portion enters and exits may be the same passage port or different passage ports.

  In the holder of the present invention, only the bottom surface support portion, or the bottom surface support portion and the side surface support portion are displaced between the protruding position and the retracted position. The bottom support part and the side support part can be displaced by various methods. For example, a rotation shaft that pivotally supports the bottom surface support portion and the side surface support portion may be provided in the holder, and the displacement of the bottom surface support portion and the side surface support portion may be performed by rotation about the rotation axis. The rotating shaft can be provided in various directions, but is preferably provided substantially parallel to the bottom surface of the cylindrical portion or substantially perpendicular to the bottom surface of the cylindrical portion. This is because it becomes easy to hold the container horizontally. A case where the rotation axis is provided in parallel to the bottom surface of the cylinder part will be described as a first embodiment, and a case where the rotation axis is provided perpendicular to the bottom surface of the cylinder part will be described as a second embodiment.

(First embodiment)
1 to 4 are schematic sectional views showing the holder according to the first embodiment of the present invention.

  In the holder 1 of the first embodiment, the cylindrical portion 2 is formed in the box-shaped main body 3. The cylindrical portion 2 is formed in a substantially cylindrical shape having an upper portion that opens to the outside of the main body 3 and an upper end that is wider than the lower end. Slit-like passage openings 5 extending from the upper side to the lower side of the cylindrical part 2 are provided at four substantially equal intervals in the cylindrical part 2. The passage port 5 is an entrance / exit when the side surface support portion 7 and the bottom surface support portion 8 of the container support member 6 described later enter / exit the inside / outside of the cylindrical portion 2.

  In the first embodiment, the bottom surface support portion 8 and the side surface support portion 7 are integrally formed, and further, the rotation support portion 11 having the hole-shaped rotation center 10 is integrated to form the body 4. doing. The four segments 4 constitute the container support member 6. Hereinafter, in the present specification, the upper and lower sides of the container support member 6 refer to the case where the bottom surface support portion 8 is disposed at the protruding position in a state where the container is not inserted into the holder 1 (hereinafter referred to as an open position). It shall point up and down.

  The side surface support portion 7 has a substantially rectangular shape extending vertically, and the bottom surface support portion 8 projects from the lower end side of the side surface support portion 7 in a substantially right angle direction. The pivot support 11 protrudes from the lower end side of the side support 7 in the direction opposite to the bottom support 8.

  The holder 1 of the first embodiment is further provided with a rotation shaft (not shown) that extends parallel to the bottom surface 12 of the cylindrical portion 2. The pivot center 10 of the pivot support 11 is pivotally supported by the pivot shaft, and the container support member 6 is pivoted about the pivot shaft. A rubber-made anti-slip member 13 is integrated with a portion of the side support portion 7 that comes into contact with the container by adhesion. When the container is held, the anti-slip member 13 comes into contact with the container, so that the container is held more stably.

  Further, the holder 1 is provided with a second urging member 15 that urges the displacement of the side support portion 7 in the protruding position direction. The second urging member 15 is composed of a leaf spring, and one end is fixed to the main body 3 and the other end is fixed to the container support member 6. When the container is inserted into the holder 1, the second urging member 15 is elastically deformed, so that the bottom surface support portion 8 and the side surface support portion 7 are displaced to the retracted position, and the container support member 6 is expanded in diameter. When the container is not inserted into the holder 1, the bottom support portion 8 and the side support portion 7 are displaced in the protruding position direction by the biasing force of the second biasing member 15, and the container support member 6 is reduced in diameter. . In the holder 1 of the first embodiment, the second urging member 15 is a plate spring, but is not limited to this, and the displacement of the container support member 6 in the protruding position direction can be urged. For example, a coil spring or the like can be used.

  In the holder 1 of the first embodiment, the container support member 6 is disposed at the open position shown in FIG. 1 in a state where the container is not inserted. When the container support member 6 is disposed at the open position, the upper end surface of the side surface support portion 7 is disposed at a position that substantially coincides with the upper end surface 16 of the cylindrical portion 2. The upper end surface of the side support portion 7 constitutes the pressing surface 17 in the first embodiment.

  When the large container 18 is inserted into the holder 1, the bottom surface 20 of the container 18 contacts the pressing surface 17, and the pressing surface 17 is pressed by the container 18. For this reason, the side surface support part 7 rotates and is arrange | positioned in the retracted position shown in FIG. The bottom surface support portion 8 formed integrally with the side surface support portion 7 is also rotated in conjunction with this rotation and disposed at the retracted position. For this reason, the side surface support portion 7 and the bottom surface support portion 8 are disposed at positions that do not interfere with the insertion of the container 18, and the bottom surface 12 of the container 18 is supported by the tube portion 2. Is held at a low position. Therefore, even the large container 18 can be stably held. Further, when the container 18 is taken out from the holder 1, the pressing of the container support member 6 by the container 18 is released, so that the side surface support portion 7 and the bottom surface support portion 8 are in the protruding position direction by the urging force of the second urging member 15. The container support member 6 is again disposed at the open position.

  When the container 18 held by the holder 1 is large enough to press the pressing surface 17 during insertion and large enough to substantially match the size of the cylindrical portion 2, the side surface 21 of the container 18 is used. Is supported on the side surface 22 of the cylindrical portion 2 as shown in FIG.

  Further, when the container 18 is large enough to press the pressing surface 17 during insertion and is slightly smaller than the size of the cylindrical portion 2, as shown in FIG. The side support portion 7 is urged toward the inside of the cylindrical portion 2 by the second urging member 15 and is pressed against the side surface 21 of the container 18. For this reason, the side surface 21 of the container 18 is supported by the side surface support portion 7 of the container support member 6. In the case where the second urging member 15 is not provided in the holder 1, the container 18 that is large enough to press the pressing surface 17 during insertion and slightly smaller than the size of the cylindrical portion 2 is: Although only the bottom surface 12 is supported by the container support member 6, the container 18 is held at a low position inside the cylindrical portion 2, and thus is stably held.

  When the small container 18 is inserted into the holder 1, the bottom surface 20 of the container 18 is inserted closer to the inner peripheral side of the cylindrical portion 2 than the pressing surface 17. For this reason, the pressing surface 17 is not pressed by the container 18, or the pressing surface 17 is pressed by the container 18 after the bottom surface 20 of the container 18 is inserted below the pressing surface 17, As shown in FIG. 4, the bottom surface 20 of the container 18 contacts the bottom surface support portion 8. At this time, the bottom surface support portion 8 is pressed downward by the container 18 and rotates, and the side surface support portion 7 formed integrally with the bottom surface support portion 8 also rotates in conjunction with the rotation of the bottom surface support portion 8. Move. For this reason, the side surface support portion 7 and the bottom surface support portion 8 are displaced in the retracted position direction, and the container support member 6 is expanded in diameter.

  Here, in the holder 1 of the first embodiment, the side surface support portion 7 is formed in a substantially rectangular shape, and the side support portion 7 is an end portion opposite to the side where the bottom surface support portion 8 is disposed. A distance l1 between the stop portion 9 and the rotation shaft is larger than a distance l2 between the container 18 and the rotation shaft. Therefore, when the small container 18 is inserted into the holder 1, the engagement portion 9 is engaged with the side surface 21 of the container 18 due to the displacement of the side support portion 7, and the expansion / contraction diameter of the container support member 6 is stopped. . Therefore, the side surface of the container 18 is supported by the side surface support portion 7, and the bottom surface 20 is supported by the bottom surface support portion 8 and is held at a high position inside the cylinder portion 2. Since the container 18 is supported at a high position of the cylindrical portion 2, the operation of taking out the container 18 once held by the holder 1 becomes very easy. Further, the side surface 21 of the container 18 is supported by the side surface support portion 7, so that the container 18 is prevented from rattling and the like, and even the small container 18 is held more stably.

  In addition, when the container 18 is small and light, the pressing of the bottom surface support portion 8 by the container 18 may be so small that the bottom surface support portion 8 and the side surface support portion 7 do not rotate. The container 18 is supported by at least the bottom surface support portion 8 and is held at a high position inside the cylinder portion 2.

  Further, in the first embodiment, the holder 1 is provided with the four support bodies 4 so as to face each other, and the container support member 6 is configured. However, the number is not particularly limited. The container support member 6 can be configured from only one segment, or the container support member 6 can be configured from two or more segments 4. In the case where the container support member 6 is constituted by only one split body 4, the bottom surface 20 of the small container 18 is supported by one bottom surface support portion 8, and the side surface 21 of the container 18 is one side surface support portion. 7 and the side wall surface of the cylindrical portion 2 at a position facing the side surface support portion 7. When the container support member 6 is constituted by two or more segments 4, the bottom surface 20 of the small container 18 is supported by the two or more bottom surface support portions 8, and the side surface 21 of the container 18 is 2 It will be supported by one or more side support portions 7. In order to hold the container 18 more stably, the container support member 6 is more preferably composed of two or more segments 4.

  Further, in the first embodiment, the pressing surface 17 is constituted by the upper end surface of the side surface support portion 7, but is not limited thereto, and is disposed above the bottom surface support portion 8 and is a large container 18. As long as it does not hinder the bottom surface 20 of the container 18 from reaching the bottom surface support portion 8 when the small container 18 is inserted. Further, the pressing surface 17 is not limited to a planar shape, and can be constituted by, for example, a curved surface.

  Further, a plurality of bottom surface support portions 8 and side surface support portions 7 can be provided on one split body 4. For example, as shown in FIG. 5, when the side surface support portion 7 and the bottom surface support portion 8 are formed in a stepped shape, it can correspond to various shapes of the container 18, and is particularly lightweight and small in various shapes. It becomes possible to hold the container 18 more stably.

(Second Embodiment)
FIG. 6 is a schematic perspective view showing a holder according to the second embodiment of the present invention, FIG. 7 and FIG. 8 are schematic cross-sectional views taken along line AA ′ in FIG. 6, and schematic views taken along line BB ′ in FIG. Cross-sectional views are shown in FIGS. 9 and 10, and schematic cross-sectional views along CC ′ in FIG. 7 are shown in FIGS.

  As shown in FIG. 6, the holder 23 according to the second embodiment is provided at substantially equal intervals at three locations outside the cylindrical portion 26 so that the rotation shaft 25 is perpendicular to the bottom surface 27 of the cylindrical portion 26. Each pivot shaft 25 has a side support 28 on the upper side and a bottom support 30 on the lower side so as to be pivotable about the pivot shaft 25. That is, in the holder 23 of the second embodiment, three separate side surface support portions 28 and bottom surface support portions 30 are provided. The side support portion 28 and the bottom support portion 30 that are pivotally supported by the same rotation shaft 25 constitute a set of divisions 39, and the three divisions 39 constitute a container support member 31. Each of the side surface support portion 28 and the bottom surface support portion 30 has a substantially curved plate shape, and a hole-shaped rotation center 32 is provided on a narrow surface. In the second embodiment, the side surface support portion 28 and the bottom surface support portion 30 are disposed so as to extend vertically along the rotation shaft 25 with the narrow surface facing up and down.

  In the holder 23 of the second embodiment, the cylindrical portion 26 is formed in a substantially cylindrical shape similar to the holder of the first embodiment. On the upper side of the cylindrical portion 26, slit-shaped upper passage ports 33 extending from the upper side to the lower side of the cylindrical portion 26 are provided at three substantially equal intervals. Further, below the cylindrical portion 26, slit-like lower passage ports 35 similar to the upper passage port 33 are provided at three locations corresponding to the upper passage port 33. In the holder 23 of the second embodiment, each side support 28 has at least a first protruding end 29 that is an end opposite to the end pivotally supported by the rotation shaft 25. It is inserted into the passage port 33. In addition, each bottom surface support portion 30 has at least a second protruding end 36 that is an end portion opposite to the end portion pivotally supported by the rotation shaft 25 inserted into each lower passage opening 35. Yes. That is, each lower passage port 35 is an entrance through which each bottom surface support portion 30 enters and exits, and each upper passage port 33 is an entrance through which each side surface support portion 28 enters and exits.

  Further, in this holder 23, the substantially cylindrical tube portion 26 is rotatable about a cylindrical center axis L. Each rotating shaft 25 is fixed to the main body 37. Therefore, when the cylinder part 26 is rotated, each rotation shaft 25 fixed to the main body 37 relatively slides on the outer periphery of the cylinder part 26 as shown in FIGS. At this time, the side surface support portion 28 and the bottom surface support portion 30 that are pivotally supported by the respective rotation shafts 25 are guided to the corresponding upper passage port 33 or lower passage port 35, respectively. It protrudes into the inside of the cylinder part 26 via the pipe or is arranged outside the cylinder part 26 and is displaced between the protruding position and the retracted position. Due to this displacement, each container support member 31 is expanded or contracted.

  When holding the small container 38 in the holder 23 of the second embodiment, the cylindrical portion 26 is rotated in the direction of arrow I. At this time, as shown in FIG. 9, the bottom surface support portion 30 protrudes from the inner peripheral surface of the cylindrical portion 26 and is displaced to the protruding position, and the side surface support portion 28 protrudes from the inner peripheral surface of the cylindrical portion 26 and protrudes as shown in FIG. The container support member 31 is reduced in diameter by being displaced to a position. Accordingly, as shown in FIG. 7, the bottom surface 40 of the container 38 can be supported by the bottom surface support portion 30 and the side surface 41 of the container 38 can be supported by the side surface support portion 28. At this time, the container 38 is held at a high position inside the cylindrical portion 26 with the bottom surface 40 supported by the bottom surface support portion 30.

  When holding the large container 38, the cylinder part 26 is rotated in the direction of arrow II. At this time, as shown in FIG. 10, the bottom surface support portion 30 moves outward in the radial direction of the cylindrical portion 26 and the side surface support portion 28 moves outward in the radial direction of the cylindrical portion 26 as shown in FIG. The diameter of the container support member 31 is increased. Therefore, as shown in FIG. 8, the insertion of the container 38 is not interfered by the bottom surface support portion 30 and the side surface support portion 28, and the bottom surface 40 of the container 38 is supported by the bottom surface 27 of the cylindrical portion 26, Is held at a low position inside the cylindrical portion 26. Therefore, even the large container 38 can be stably held.

  Here, in the holder of the second embodiment, the side surface 41 of the container 38 is supported by the side surface support portion 28 at this time, but the side surface 41 of the container 38 can also be supported by the side surface 29 of the cylindrical portion 26. For example, a retracting stopper or the like for the side surface support portion 28 or the bottom surface support portion 30 is separately provided on the outer side of the cylindrical portion 26 of the upper passage port 33 or the lower passage port 35 so that the side surface support portion 28 or the bottom surface support portion 30 is retracted. When the outer side of the cylindrical portion 26 is outside, the side surface 41 of the container 38 is supported by the side surface 29 of the cylindrical portion 26. In this case, the larger container 38 can be held more stably.

  Furthermore, according to the holder 23 of the second embodiment, the bottom surface support portion 30 and the side surface support portion 28 rotate around the rotation shaft 25 provided so as to be perpendicular to the bottom surface 27 of the cylindrical portion 26. It comes to move. For this reason, the bottom surface 40 of the container 38 is supported by the surface, and the container 38 is held more stably. Further, since the side support portion 28 is arranged so that the narrow surface extends vertically, the side surface 41 of the container 38 is supported in a wide range up and down, and the container 38 is further stable. Will be held.

  In the holder 23 of the present embodiment, the container support member 31 is composed of a separate side support 28 and bottom support 30, but the side support 28 and bottom support arranged vertically The part 30 can be connected and integrated. In this case, since the number of parts is reduced, the man-hour and cost for manufacturing the holder 23 can be reduced. Moreover, the side surface support part 28 and the bottom face support part 30 which are arrange | positioned up and down can be pivotally supported by the different rotation axis | shafts 25, and each shall rotate separately. In this case, since the side surface support portion 28 and the bottom surface support portion 30 can be displaced separately, it is possible to more stably hold the containers 38 having various shapes.

  Further, the holder 23 of this embodiment has three side surface support portions 28 and three bottom surface support portions 30, but the side surface support portion 28 and the bottom surface support portion are the same as the holder 23 of the first embodiment described above. 30 may be one by one or plural.

  And in the holder 23 of this embodiment, although the rotation axis | shaft 25 becomes a structure which slides the outer periphery of the cylinder part 26 relatively by rotating the cylinder part 26, the rotation axis | shaft 25 is a cylinder part. It can also be set as the structure which the rotating shaft 25 slides relatively on the outer periphery of the cylinder part 26 by rotating along the outer periphery of 26. As shown in FIG. Similarly, in this case, each of the side surface support portions 28 and the bottom surface support portion 30 protrudes into the inside of the cylindrical portion 26 through each of the passage openings, or is disposed outside the cylindrical portion 26 so as to have a protruding position and a retracted position. The container support member 31 is expanded or contracted in diameter.

  For example, a slide stopper 43 as shown in FIG. 13 may be provided separately. In this case, the rotation of the cylindrical portion 26 is regulated by the slide stopper 43, and the sliding of the rotational shaft 25 with respect to the outer periphery of the cylindrical portion 26 is regulated. It is prevented that the side support part 28 and the bottom face support part 30 are damaged by being pulled out or pressed by the cylindrical part 26. Further, for example, a lock mechanism 34 as shown in FIG. 13 may be provided to lock the displacement position of the container support member 31. In this case, since the displacement position of the container support member 31 is locked, for example, even when an external force such as sudden braking during operation is applied to the holder 23, the container 38 is held more stably.

  The first embodiment and the second embodiment described above are examples in which the container support member is held so that it can freely enter and exit the cylindrical portion, but the container support member is placed inside the cylindrical portion. It can also be held. A holder in the case where the container support member is held inside the cylindrical portion will be described below as a third embodiment.

(Third embodiment)
A partially cutaway schematic perspective view showing a holder according to the third embodiment of the present invention is shown in FIG. 14, and schematic cross-sectional views taken along line DD ′ in FIG. FIG. 15 shows a state where the diameter of the container support member is reduced, and FIG. 17 shows a state where the diameter of the container support member is increased. FIG. 16 shows a state where the container support member is in a state between the expanded state and the reduced state.

  In the holder 50 of the third embodiment, the cylindrical portion 51 is formed in a substantially cylindrical shape having no passage opening. The container support member 52 includes a rotation member 53 that can rotate coaxially with respect to the cylindrical portion 51, and a pressing member 55 that is disposed inside the rotation member 53.

  The rotating member 53 has a substantially cylindrical shape. The upper end portion 56 of the rotating member 53 has a substantially U-shaped cross section. When the rotating member 53 is inserted into the cylindrical portion 51, the U-shaped interior engages with the upper end portion 57 of the cylindrical portion 51. . Therefore, the portion of the rotating member 53 inserted into the cylindrical portion 51 is held coaxially with the cylindrical portion 51 inside the cylindrical portion 51 by this engagement. In addition, since the engagement between the cylinder portion 51 and the rotation member 53 is not strong, the rotation member 53 rotates along the inner peripheral surface 58 of the cylinder portion 51 while being held coaxially with the cylinder portion 51. It is possible to move.

  The pressing member 55 includes two columnar bodies 60 that are arranged so as to be separated from each other. Each columnar body 60 has a substantially semicircular shape in cross section, and is disposed so as to be spaced apart from each other so that the inner side surfaces 61 constituting the substantially semicircular string face each other. Further, each columnar body 60 is attached to the inside of the rotating member 53 via the first biasing member 62. In the holder 50 of the third embodiment, the upper surface of each columnar body 60 constituting the pressing member 55 serves as the bottom surface support portion 63 and is located on the radially innermost side of the cylindrical portion 51 in each columnar body 60. The inner side surface 61 becomes the side surface support portion 65.

  The first urging member 62 is formed of a winding spring, one end of which is fixed to the curved surface 66 of the columnar body 60, and the other end is fixed to the inner peripheral surface 67 of the rotating member 53. Therefore, the two columnar bodies 60 are attached to the inside of the rotating member 53 with the curved surface 66 facing the inner peripheral surface 67 of the rotating member 53. In addition, nine first urging members 62 are attached to each curved surface 66 of one columnar body 60.

In the holder 50 of the third embodiment, the container support member 52 further includes a short columnar interference portion 68. The interference portion 68 is a gap between the columnar bodies 60, is disposed at a position symmetrical with respect to the central axis 70 of the cylindrical portion 51, and is fixed to the bottom surface of the cylindrical portion 51. Interference portion 68, as shown in FIG. 15, the distance l ₁ between the center axis 70 of the cylindrical portion 51 and the interference portion 68, the distance l ₂ between the inner surface 61 of the central shaft 70 and the columnar body 60 of the cylindrical portion 51 It arrange | positions so that it may become larger.

  In the holder 50 of the third embodiment, the container support member 52 is configured by the rotating member 53, the pressing member 55, the interference portion 68, and the first urging member 62. It is fixed to the cylinder part 51. Furthermore, the cylinder part 51 is fixed and does not rotate. For this reason, when the rotation member 53 is rotated coaxially with the cylindrical portion 51, the rotation member 53, the pressing member 55, and the first urging member of the container support member 52, as shown in FIGS. 15 to 17. The member 62 slides relative to the interference part 68.

  When holding the small container 71 in the holder 50 of the third embodiment, the rotation member 53 is rotated in the direction of arrow I, and the inner side surface 61 of each columnar body 60 has two interference portions 68. It arrange | positions so that it may become substantially parallel to the plane to pass. At this time, as shown in FIG. 15, the two columnar bodies 60 are each urged radially inward of the cylindrical portion 51 by the first urging member 62 and moved to a position in contact with the surface of the interference portion 68. . At this time, since the inner side surface 61 of the columnar body 60 is disposed so as to be substantially parallel to the plane passing through the two interference portions 68, each columnar body 60 moves to a very close position, and the pressing member 55 is reduced in diameter.

  Here, since the bottom surface support portion 63 and the side surface support portion 65 are provided on the columnar body 60 that constitutes the pressing member 55, the bottom surface support portion 63 and the side surface support portion 65 become cylindrical as the diameter of the pressing member 55 decreases. It is displaced to a protruding position protruding from the inner peripheral surface 58 of the part 51. Accordingly, at this time, the diameter of the container support member 52 is reduced, and the bottom surface of the small container 71 is supported by the bottom surface support portion 63, whereby the small container 71 can be held at a high position inside the cylinder portion 51. Become. In the holder 50 according to the third embodiment, a substantially half-moon-shaped concave portion 72 is formed in a portion of the bottom surface support portion 63 on the radially inner side of the cylindrical portion 51. For this reason, the bottom surface of the small container 71 is held inside the recess 72 in the bottom surface support portion 63 and is held very stably.

  When holding the large container 73, the rotation member 53 is rotated in the direction of arrow II. With this rotation, the rotation member 53, the first urging member 62, and the pressing member 55 of the container support member 52 are rotated. On the other hand, since the interference portion 68 is fixed to the cylinder portion 51 and does not rotate, it interferes with the inner side surface 61 of the columnar body 60 constituting the pressing member 55. Due to this interference, each columnar body 60 is pressed radially outward of the cylindrical portion 51 to increase the gap between the columnar bodies 60, and as shown in FIGS. To do.

  Due to the diameter increase of the pressing member 55, as shown in FIG. 17, the bottom surface supporting portion 63 which is the top surface of the pressing member 55 and the side surface supporting portion 65 which is the inner surface 61 of the pressing member 55 are radially outside the cylindrical portion 51. The container support member 52 expands in diameter because the container support member 52 moves to the retracted position. Therefore, the insertion of the large container 73 is not interfered by the bottom surface support part 63 and the side surface support part 65, and the bottom surface of the large container 73 is supported on the top surface of the interference part 68 as shown in FIG. Alternatively, as shown in FIG. 17, it is supported by the bottom surface of the cylindrical portion 51 located in the gap between the interference portions 68 and is held at a low position inside the cylindrical portion 51. The side surface of the large container 73 is supported by a side surface support portion 65 that is the inner side surface 61 of the columnar body 60. For this reason, according to the holder 50 of the third embodiment, the large container 73 can be stably held without rattling.

  Furthermore, when holding the large container 73, the diameter of the container support member 52 is once increased, and after inserting the large container 73 into the gap between the columnar bodies 60, the diameter of the container support member 52 is slightly reduced. Thus, the side surface of the large container 73 can be held between the side surface support portions 65 by the urging force of the urging member. In this case, the large container 73 can be held more stably.

  As the angle θ formed between the inner side surface 61 of the columnar body 60 and the plane passing through the two interference portions 68 approaches 90 °, the pressing member 55 is largely pressed by the interference portion 68 and the gap between the columnar bodies 60 increases. Become. For this reason, the large container 73 can be held by the gap between the columnar bodies 60. Therefore, containers of various sizes can be stably held by appropriately adjusting the angle θ.

  Further, it is possible to support only the bottom surface without supporting the side surface of the large container 73. Also in this case, the large container 73 is stably held at a low position inside the cylindrical portion 51.

  Furthermore, in the holder 50 of the third embodiment, the bottom surface of the small container 71 is held inside the recess 72, but the bottom surface of the small container 71 is held by the flat bottom surface support part 63 without providing the recess 72. You can also Also in this case, since the small container 71 is held at a high position inside the cylindrical portion 51, the operation of taking out the small container 71 once held by the holder 50 is very easy.

  Although the winding spring is used as the first biasing member 62 in the present embodiment, the first biasing member 62 is not limited to the winding spring as long as it can bias the pressing member 55 in the reduced diameter direction. A leaf spring or the like can also be used.

  In the third embodiment, the interference unit 68 is a columnar short member, but may be a long member. In the case of a long member, the rotation of the columnar body interferes in a wide range in the axial direction, so that the pressing portion is expanded and contracted more smoothly.

Hereinafter, the holder of the present invention will be described with reference to the drawings.

(Example 1)
The holder of Example 1 is another example of the holder of the first embodiment described above, and is formed in the same manner as the holder of the first example described above except for the shape of the container support member. A schematic cross-sectional view of the holder of the first embodiment is shown in FIGS.

  In the holder 75 of the first embodiment, the container support member 76 includes four halves 74. As shown in FIG. 18, each of the split bodies 74 has a substantially rectangular side surface support portion 78 whose upper end portion extends toward the inside of the cylindrical portion 77, and an obtuse angle with respect to the side surface support portion 78 from the lower end of the side surface support portion 78. And a bottom surface support portion 81 extending in a direction substantially perpendicular to the leg portion 80 from the lower end of the leg portion 80. In this segment 74, the side surface support portion 78 and the bottom surface support portion 81 are integrated via the leg portion 80. The upper end surface of the side support portion 78 becomes the pressing surface 82, and the end portion on the upper side and the inner peripheral side of the cylindrical portion 77 of the side support portion 78 becomes the locking portion 83. A hole-shaped rotation center 85 is provided at a joint portion between the side support portion 78 and the leg portion 80. In the holder 75 of the first embodiment, the rotation center 85 of the container support member 76 is pivotally supported by a rotation shaft (not shown) provided in parallel to the bottom surface 86 of the cylindrical portion 77. It is rotated and displaced with respect to the rotation axis.

  When the large container 87 is inserted into the holder 75 of the first embodiment, the pressing surface 82 is pressed by the bottom surface 88 of the large container 87, and the container support member 76 rotates about the rotation axis. Thus, the position is displaced to the retracted position shown in FIG. Therefore, the insertion of the large container 87 into the cylindrical portion 77 is not interfered by the container support member 76, and the large container 87 is supported by the bottom surface 86 of the cylindrical portion 77, The cylinder portion 77 is held at a low position.

  And when inserting the small container 87 in the holder 75 of this Example 1, as shown in FIG. 20, the bottom face 88 of the container 87 is the bottom face support part 81 similarly to the holder of 1st Embodiment mentioned above. The side surface 91 of the container 87 and the locking portion 83 of the side surface support portion 78 are locked, and the side surface 91 of the container 87 is supported by the side surface support portion 78. Therefore, the container 87 is held at a high position inside the cylindrical portion 77.

  Therefore, according to the holder of the first embodiment, it is possible to stably hold a small container at a high position and stably hold a large container at a low position. It becomes possible to deal with containers of various shapes up to the container.

(Example 2)
The holder of Example 2 is another example of the holder of the first embodiment described above, and is formed in the same manner as the holder of the first example described above except for the shape of the container support member. . Schematic cross-sectional views of the holder of Example 2 are shown in FIGS.

  In the holder 92 according to the second embodiment, the container support member 93 includes two halves 94. As shown in FIG. 21, each segment 94 includes a side surface support portion 95 and a bottom surface support portion 96 that are formed separately from each other. The side support portion 95 is formed in a substantially rectangular shape with one end portion extending upward. The upper end surface of the side surface support portion 95 is a pressing surface 97, and the end portion on the upper side and inside the cylinder portion 101 is a locking portion 98. A pivot support portion 100 that extends outward from the cylindrical portion 101 so as to be substantially perpendicular to the side surface support portion 95 is integrated with the lower end portion of the side surface support portion 95. The pivoting support part 100 has a hole-like pivoting center 104 and is pivoted about a pivoting axis (not shown) parallel to the bottom surface 99 of the cylindrical part 101.

  A leg portion 102 extending inward of the cylindrical portion 101 so as to form an acute angle with respect to the pivot support portion 100 is integrated with an end portion of the pivot support portion 100 that is not integrated with the side support portion 95. Has been. Further, the end portion of the leg portion 102 that is not integrated with the pivot support portion 100 is bent in a substantially L shape toward the outside of the tube portion 101 to prevent the bottom support portion 96 to be described later from coming off. 103 is formed.

  The bottom support 96 has a substantially L-shaped cross section. Among the bottom surface support portions 96, one end of a substantially L shape constitutes a support end portion 106 that comes into contact with the bottom surface 105 of the cylindrical portion 101 perpendicularly, and the other end is parallel to the bottom surface 105 of the cylindrical portion 101. Thus, the operation end portion 107 protruding outward from the cylindrical portion 101 is configured. A drive hole 108 which is a through hole is provided on the end side of the operation end portion 107. An end of the leg portion 102 on the side where the stopper 103 is provided is inserted into the drive hole 108.

  When the large container 110 is inserted into the holder 92 of the second embodiment, the pressing surface 97 is pressed by the bottom surface 111 of the large container 110, and the side support portion 95 is rotated as shown in FIG. It rotates around the moving shaft and is displaced in the retracted position direction. At this time, the leg portion 102 integrated with the side surface support portion 95 also rotates in conjunction with the rotation of the side surface support portion 95. Further, the bottom surface support portion 96 into which the leg portion 102 is inserted from the drive hole 108 is pressed outward in the radial direction of the tube portion 101 by the rotation of the leg portion 102. At this time, since the support end portion 106 is in contact with the bottom surface 105 of the tube portion 101, the bottom surface support portion 96 slides outward in the radial direction of the tube portion 101 while being guided by the bottom surface 105 of the tube portion 101. Displace in the direction. Therefore, the diameter of the container support member 93 is increased.

  By expanding the diameter of the container support member 93, the insertion of the large container 110 into the cylindrical portion 101 is not interfered by the container support member 93, and the large container 110 is supported by the bottom surface 112 of the cylindrical portion 101. The bottom surface 111 is supported and held at a low position inside the cylinder portion 101.

  When the small container 110 is inserted into the holder 92 according to the second embodiment, as shown in FIG. 23, the bottom surface 111 of the container 110 comes into contact with the bottom surface support portion 96, and the bottom surface 111 of the container 110 supports the bottom surface. Supported by part 96. Then, the side surface 114 of the container 110 and the locking portion 98 of the side surface support portion 95 are locked, and the side surface 114 of the container 110 is supported by the side surface support portion 95. For this reason, the container 110 is held at a high position inside the cylindrical portion 101.

  From the above, according to the holder 92 of the second embodiment, it is possible to deal with containers of various shapes from a small container to a large container, like the holder of the first embodiment.

  Further, in the holder 92 according to the second embodiment, the bottom surface support portion slides and is displaced substantially parallel to the bottom surface of the cylindrical portion, so that the bottom surface of the small container is supported by the surface. Therefore, the container is held more stably.

(Example 3)
The holder of Example 3 is another example of the holder of the second embodiment described above, and is formed in the same manner as the holder of the second example described above except for the shape of the bottom support portion. . A schematic cross-sectional view of the holder of the third embodiment at the same position as AA ′ in FIG. 6 is shown in FIGS. 24 and 25, and schematic cross-sectional views along BB ′ in FIG. 24 are shown in FIGS.

  As with the holder of the second embodiment, the holder 115 of Example 3 is provided at three substantially equidistant positions so that the rotation shaft 116 is perpendicular to the bottom surface 118 of the cylindrical portion 117. Is. Similarly to the holder of the second embodiment, three separate side surface support portions 120 and three bottom surface support portions 121 are provided. And the side surface support part 120 and the bottom face support part 121 pivotally supported by the same rotating shaft 116 constitute a set of division bodies 119, and the three division bodies 119 constitute a container support member.

  In the holder 115 according to the third embodiment, each side support 120 is formed in the same manner as the holder according to the second embodiment. Each bottom support 121 is formed in a substantially fan-shaped plate shape, and a hole-shaped rotation center 123 is formed on one of the protruding ends located on the fan-shaped arc side so as to penetrate the opposing fan-shaped surface. Is provided. In the holder 115 according to the third embodiment, the bottom surface support portion 121 has the wide surface facing up and down, and the fan-shaped circular center side faces the inside of the tube portion 117, and the fan-shaped arc side faces the tube portion 117. Is arranged. Furthermore, teeth 125 are provided at the protruding end on the side where the rotation center 123 is provided, toward the radially outer side of the cylindrical portion 117. Further, the teeth 125 are configured to mesh with a rack 126 provided integrally with the cylindrical portion 117 outside the cylindrical portion 117.

  Therefore, when the cylindrical portion 117 is rotated about its central axis, each bottom surface support portion 121 becomes a pinion that meshes with the rack 126 of the cylindrical portion 117 and rotates in conjunction with the rotation of the cylindrical portion 117. Since the shaft 116 rotates around the shaft 116, the bottom support 121 is displaced from the protruding position shown in FIG. 26 to the retracted position shown in FIG. At this time, each side support part 120 is also displaced from the protruding position to the retracted position in conjunction with the rotation of the cylindrical part 117 as in the second embodiment. Due to the displacement of the bottom surface support portion 121 and the side surface support portion 120, the container support member expands and contracts.

  When holding a small container in the holder 115 of the third embodiment, the cylindrical portion 117 is rotated in the arrow I direction. At this time, as shown in FIG. 26, the bottom surface support portion 121 moves radially inward of the cylindrical portion 117 and protrudes from the inner peripheral surface of the cylindrical portion 117. And the side surface support part 120 also moves radially inward of the cylindrical part 117 and protrudes from the inner peripheral surface of the cylindrical part 117 in the same manner as the holder 115 of the second embodiment. For this reason, the diameter of the container support member is reduced. Therefore, as shown in FIG. 24, the bottom surface of the container can be supported by the bottom surface support portion 121 and the side surface of the container can be supported by the side surface support portion 120.

  At this time, similarly to the holder 115 of the second embodiment, the side surface support portion 120 is arranged so that the side surface support portion 120 extends vertically with the narrow surface up and down. Therefore, the container is held more stably. Moreover, since the bottom surface support part 121 is disposed with the wide surface facing up and down, the bottom surface of the container is supported by a wider surface, and the container is held more stably. Further, in the holder 115 according to the third embodiment, a substantially fan-shaped recess 124 is formed in a portion of each bottom surface support portion 121 on the inner peripheral side of the cylindrical portion 117, and the recesses 124 are gathered together at the protruding position. A circular shape is formed. For this reason, when holding a small container, since the bottom face of the container is inserted into the recess 124 and held inside the recess 124, the container is held more stably. Further, at this time, since the bottom surface of the container is supported by the bottom surface support part 121, the small container is held at a high position inside the cylindrical part 117.

  When holding a large container, the cylindrical portion 117 is rotated in the direction of arrow II. At this time, as shown in FIG. 27, the bottom surface support portion 121 moves outward in the radial direction of the cylindrical portion 117, and the side surface support portion 120 becomes the cylindrical portion 117 as in the case of the holder of the second embodiment described above. (See FIG. 11), the container support member expands in diameter. Therefore, as shown in FIG. 25, the insertion of the container is not interfered by the bottom surface support portion 121 and the side surface support portion 120, and the bottom surface of the container is supported by the bottom surface 118 of the cylindrical portion 117, and the container is the cylindrical portion. It will be held at a low position inside 117. Therefore, even a large container can be stably held.

  As described above, according to the holder 115 of the third embodiment, it is possible to deal with containers of various shapes from a small container to a large container, similarly to the holders of the first and second embodiments. Further, since the bottom surface of the container is supported by the surface, the container can be held more stably.

It is a schematic cross section showing the holder of the 1st Embodiment of this invention. It is a schematic cross section showing the holder of the 1st Embodiment of this invention. It is a schematic cross section showing the holder of the 1st Embodiment of this invention. It is a schematic cross section showing the holder of the 1st Embodiment of this invention. It is a schematic cross section which shows the other example of the container support member in the holder of 1st Embodiment. It is a model perspective view showing the holder of the 2nd Embodiment of this invention. It is a schematic cross section in A-A 'in FIG. It is a schematic cross section in A-A 'in FIG. It is a schematic cross section in B-B 'in FIG. It is a schematic cross section in B-B 'in FIG. It is a schematic cross section in C-C 'in FIG. It is a schematic cross section in C-C 'in FIG. It is a schematic cross section showing the other example of the holder of 2nd Embodiment. It is a partial notch schematic cross section showing the holder of 3rd Embodiment. It is a schematic cross section in D-D 'in FIG. It is a schematic cross section in D-D 'in FIG. It is a schematic cross section in D-D 'in FIG. It is a schematic cross section of the holder of Example 1 of the present invention. It is a schematic cross section of the holder of Example 1 of the present invention. It is a schematic cross section of the holder of Example 1 of the present invention. It is a schematic cross section of the holder of Example 2 of the present invention. It is a schematic cross section of the holder of Example 2 of the present invention. It is a schematic cross section of the holder of Example 2 of the present invention. It is a schematic cross section in the same position as A-A 'in FIG. 6 of the holder of Example 3 of this invention. It is a schematic cross section in the same position as A-A 'in FIG. 6 of the holder of Example 3 of this invention. It is a schematic cross section in B-B 'in FIG. 20 of the holder of Example 3 of this invention. It is a schematic cross section in B-B 'in FIG. 20 of the holder of Example 3 of this invention. It is a schematic cross section showing the conventional holder. It is a schematic cross section showing the conventional holder. It is a schematic cross section showing the conventional holder.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1: Holder 2: Cylinder part 3: Main body 6: Container support member 7: Side surface support part 8: Bottom surface support part 9: Locking part 13: Anti-slip member 15: 2nd biasing member 17: Pressing surface 23: Holder 26: Tube portion 28: Side surface support portion 30: Bottom surface support portion 31: Container support portion 50: Holder 51: Tube portion 52: Container support member 53: Rotating member 55: Press member 63: Bottom surface support portion 65: Side surface support portion 68: Interference part 75: Holder 76: Container support member 77: Accommodating recess 78: Side support part 81: Bottom support part 82: Pressing surface 83: Locking part 92: Holder 93: Container support member 95: Side support part 96: Bottom support part 115: Holder 117: Tube part 120: Side support part 121: Bottom support part

Claims (15)

A cylindrical portion that is open at the top and into which the container is inserted, a bottom surface supporting portion that is supported by the cylindrical portion so as to freely expand and contract, and that supports the bottom surface of the inserted container, and a side surface supporting portion that supports the side surface of the container A holder having a container support member comprising:
At least the bottom surface support part moves between a protruding position that moves radially inward of the cylindrical part and protrudes from an inner peripheral surface of the cylindrical part, and a retracted position that moves radially outward of the cylindrical part. A holder characterized by being displaceable.   The container support member includes a rotation member that can be rotated coaxially with respect to the cylindrical portion, and a pressing member that is disposed on the inner side of the rotation member so that the diameter of the container support member can be increased or decreased. The holder according to claim 1, wherein the pressing member rotates while expanding and contracting as the rotating member rotates.   The holder according to claim 2, wherein the container support member has an interference portion that interferes with the pressing member, and the pressing member rotates and expands and contracts while interfering with the interference portion.   The holder according to claim 3, wherein the container support member further includes a first urging member that is interposed between the rotating member and the pressing member and urges the pressing member in a diameter reducing direction.   The side support portion moves radially inward of the cylindrical portion at the protruding position, protrudes from an inner peripheral surface of the cylindrical portion, and moves radially outward of the cylindrical portion at the retracted position. The holder according to 1.   The holder according to claim 5, further comprising a rotation shaft that pivotally supports at least the side surface support portion, wherein the displacement of the side surface support portion is performed by rotation about the rotation shaft.   The holder according to claim 6, wherein the rotation shaft is provided substantially parallel to the bottom surface of the cylindrical portion.   The side support portion has a pressing surface, and when the pressing surface is pressed by the container, the side support portion rotates and displaces in the retracted position direction, and the bottom surface support portion rotates around the side support portion. The holder according to claim 6, which is displaced in the retracted position direction in conjunction with movement.   The holder according to claim 8, wherein the displacement of the bottom surface support portion is performed by rotation in conjunction with rotation of the side surface support portion.   The holder according to claim 8, wherein the displacement of the bottom surface support portion is performed by a slide interlocked with the rotation of the side surface support portion.   The holder according to claim 5, wherein the side support portion has a locking portion that locks with the container when displaced in the retracted position direction.   The holder according to claim 1, further comprising a second urging member that urges the container supporting member to displace at least one of the bottom surface supporting portion and the side surface supporting portion in the protruding position direction.   The holder according to claim 6, wherein the rotation shaft is provided substantially perpendicular to the bottom surface of the cylindrical portion.   The holder according to claim 9, wherein the rotation of the side surface support portion and the bottom surface support portion is performed by the rotation shaft relatively sliding on the outer periphery of the cylindrical portion.   The holder according to claim 5, wherein the bottom surface support portion and the side surface support portion are integrally formed.

Images