JP6507977B2 - Cup holder - Google Patents

Description

  The present invention relates to a cup holder. Specifically, a holder portion for supporting the object to be held from the outer peripheral side, a slide shaft integrally connected to the holder portion in the axial direction, and a base for supporting the slide shaft in a state slidably guided in the height direction It is related with the cup holder which it has.

  Conventionally, in a vehicle seat, there is known a configuration in which a foldable cup holder is provided on the side of a seat cushion (Patent Document 1). The cup holder is adapted to be folded or unfolded in accordance with the movement of the open / close hinged lid which can be opened downward to the wall plate. Specifically, the cup holder is connected to a slide shaft that is hinged so as to be slidable in the height direction with respect to the wall plate. The above-mentioned cup holder is expanded in a form to project forward from the wall plate while sliding the slide shaft upward by the biasing operation by the opening operation of the opening and closing lid, and is pushed into the opening and closing lid by the closing operation of the opening and closing lid Is made to be folded between it and the wallboard while sliding it downward.

JP 2002-337595 A

  In the above-mentioned prior art, the load inserted in the cup holder is applied with a load in the sideways direction, the slide shaft supporting the cup holder is inclined in a form of falling off, and the cup holder is greatly inclined. There is a risk of causing problems such as coming off the wall board. The present invention has been made to solve the above-mentioned problems, and the problem to be solved by the present invention is to prevent the tilt of the slide shaft which supports the cup holder in a slidable state in the height direction. It is.

  In order to solve the above-mentioned subject, the cup holder of the present invention takes the following means.

  According to a first aspect of the present invention, there is provided a holder portion for supporting an object to be held from the outer peripheral side, a slide shaft integrally coupled to the holder portion in the axial direction, and a base for supporting the slide shaft slidably in the height direction. And a cup holder. A restricting structure is provided between the holder portion or the slide shaft and the base to stop the axial inward movement of either end due to the tilting movement of the slide shaft in the height direction with respect to the base by abutment. ing.

  According to the first aspect of the present invention, even if the slide shaft inclines in the height direction with respect to the base, the inward movement of the end portion on either side of the slide shaft in the axial direction is restricted. It is stopped by the contact of Therefore, the tilting movement in the height direction with respect to the base of the slide shaft can be appropriately stopped.

  The second invention has the following configuration in the first invention described above. The restricting structure comprises a projection projecting radially outward from the slide shaft, and an abutting portion provided on the base so as to face the projection axially from the inner side.

  According to the second aspect of the present invention, the control structure can be formed in a simple and easy-to-see form that is difficult to be exposed to the outside.

  The third invention is the following configuration in the above-described second invention. The contact portion is constituted by a guide portion of the base that slidably guides the slide shaft in the height direction.

  According to the third aspect of the present invention, the regulatory structure can be streamlined and formed more simply.

  According to a fourth invention, in any one of the first to third inventions described above, the following configuration is adopted. The slide shaft is connected such that both axial ends thereof are axially inserted from the inside to the outside with respect to the base. A restricting structure is provided at the connection between the ends of the slide shaft on both sides and the base.

  According to the fourth aspect of the present invention, the slide shaft is configured to be externally inserted relative to the base, so that the inner side in the axial direction of each end when inclined in the height direction as compared to the configuration of the inward insertion. The amount of movement to the side (the amount of movement associated with the change in angle) becomes large. Therefore, by providing the restriction structure at the connecting portion between each end of the slide shaft and the base where the amount of inward movement in the axial direction is large, the tilt movement of the slide shaft in the height direction relative to the base is further enhanced. You can stop it properly.

It is a perspective view showing the unfolded state of the cup holder of Example 1. FIG. It is a perspective view showing a mode that a holder part is folded by closing operation of an opening-and-closing lid. It is a perspective view showing the state where the opening and closing lid was closed. It is a perspective view showing the state where the side fall load was applied from a drink container to a holder part in the development state of a cup holder. FIG. 5 is a partial cross-sectional perspective view partially showing the internal structure of FIG. It is an exploded perspective view of a cup holder. It is a top view showing the unfolded state of a cup holder. FIG. FIG. 9 is a cross-sectional view taken along line IX-IX in FIG. It is an expansion perspective view of the projection formed in the slide axis.

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

<Schematic Configuration of Cup Holder 1>
First, the configuration of the cup holder 1 according to the first embodiment will be described with reference to FIGS. As shown in FIGS. 1 and 3, the cup holder 1 of the present embodiment is attached to an inner side portion in the vehicle width direction of a seat cushion of an automobile seat (vehicle seat) not shown. The open / close lid 5 is opened and closed downward toward the inside in the vehicle width direction from the upright wall-shaped base 3 fixed in position to the side of the seat cushion (not shown). Thus, the holder portion 2 in the form of an eyeglass frame is configured to be pushed out from the base 3 and deployed in a state capable of holding the beverage container C as the object to be held or to be folded in the base 3 .

  Specifically, the cup holder 1 is expanded from the state in which the above-mentioned eyeglass frame-like holder portion 2 is folded to the base 3 by the opening operation of the open / close lid 5 so as to protrude inward in the vehicle width direction. It has become so. Further, as shown in FIGS. 2 to 3, the cup holder 1 is folded between the base 3 and the opened holder portion 2 by pressing the open / close lid 5 by closing the open / close lid 5. It is intended to be stored in a closed state.

  As shown in FIGS. 1 to 2, the holder portion 2 described above is hinged to be slidable in the height direction with respect to the above-described base 3 via the pair of left and right slide shafts 2B and capable of axial rotation. There is. Further, the holder portion 2 is also linked to the open / close lid 5 hinged openably and closably to the lower end portion of the base 3 described above via the control link 4 separately from the connection to the base 3 via the slide shaft 2B. It is connected. Specifically, the control link 4 is located near the tip end portion (the operation shaft 4B) of the holder portion 2 away from the slide shaft 2B and the vicinity portion connected to the lower end portion of the base 3 of the open / close lid 5 It is linked and connected in the form of connecting the basic shaft 4A). By the above-mentioned connection, the control link 4 is moved in such a manner that the above-mentioned holder portion 2 is pressed against the base 3 or pulled out from the base 3 by up and down rotation around the connection point (base shaft 4A) with the open / close lid 5 It has become.

  More specifically, as shown in FIG. 2, the holder portion 2 is superimposed on the base 3 while the slide shaft 2B is dropped downward by raising and rotating the control link 4 toward the base 3. It is supposed to be folded. Further, as shown in FIG. 1, the holder portion 2 rotates the slide shaft 2B upward with respect to the base 3 from the folded state shown in FIG. 2 by the rotation of the control link 4 in the falling direction away from the base 3. It is deployed in the horizontal posture while pulling up to the side.

  With the above configuration, as shown in FIGS. 2 to 3, the cup holder 1 is applied with a pressing force in the folding direction from the open / close lid 5 to the holder portion 2 by the operation of closing the open / close lid 5 described above. 5 is closed, and the holder portion 2 is housed in a form of being folded between the open / close lid 5 and the base 3. Further, as shown in FIG. 1, the pressing force in the folding direction described above is released by the operation of opening the opening and closing lid 5 described above as shown in FIG. 1, and the link connection between the control link 4 and the holder portion 2 described above By the biasing force of the torsion spring 6 provided on the portion (the operation shaft 4B), the holder portion 2 is developed in a form of projecting horizontally from the base 3 (see FIGS. 7 to 8).

  As shown in FIG. 1, in the state where the holder portion 2 is expanded from the base 3 to the horizontal posture, the slide shaft 2B is positioned at the upper end of the movable range with respect to the base 3 and the torsion spring 6 hooked on the control link 4 It is held in the deployed position by the biasing force. However, as shown in FIGS. 4 to 5, in the state where the drink container C is inserted into the holder portion 2 in the expanded state, the drink container C is moved in the front-rear direction or the base 3 side by some external action such as vehicle travel. When the force is applied to the holder portion 2 so as to be inclined to the outside (in the lateral direction of the vehicle), the holder portion 2 receives a force in the direction to which it is biased and tries to incline the slide shaft 2B in the height direction. There is.

  As described above, when a load is applied to the holder portion 2 to tilt the slide shaft 2B in the height direction, one end or the other end of the slide shaft 2B is axially inward of the base 3 with respect to the base 3 by the tilt displacement. It is possible that the problem of moving and coming off occurs. However, in the cup holder 1, the inward movement of each end of the slide shaft 2 </ b> B in the axial direction is appropriately restricted so as not to cause such a problem.

<Specific Configuration of Each Part of Cup Holder 1>
Hereinafter, the specific structure of each part of the cup holder 1 mentioned above is demonstrated in detail. In the following description, the “axial direction” refers to the front-rear direction which is the axial direction of the slide shaft 2B. The cup holder 1 described above is, as shown in FIG. 6, a rectangular plate shape hinged to the eyeglass frame shaped holder portion 2, a rectangular plate shaped base 3, a rod shaped control link 4 and the above base 3 The configuration is provided with the open / close lid 5 and the torsion spring 6. The holder portion 2, the base 3, the control link 4, and the open / close lid 5 described above are each formed of a resin part injection-molded. The torsion spring 6 is made of a metal part. Next, the specific configuration of each component described above will be described in order.

<Holder 2>
The holder portion 2 is formed in a substantially eyeglass frame shape including two insertion ports 2A into which the beverage container C can be inserted from the upper side in the front and back direction. A slide shaft 2B is integrally formed on one side of the frame of the holder 2 to project the shaft in the forward and backward directions. In the vicinity of each of the front end portion and the rear end portion of the slide shaft 2B, there are formed projections 2C projecting outward in the radial direction.

  As shown in FIG. 10, each of the protrusions 2C is inserted into the slide shaft 2B from the root portion of the portion protruding to the front side of the slide shaft 2B and the root portion of the portion protruding to the rear side. The slide plate is positioned so that the restricting plate portion 2C1 protruding in a standing plate shape in the radial direction far from the mouth 2A and the axial direction outer side of each restricting plate portion 2C1 are perpendicular to each restricting plate portion 2C1 It has a T-shaped plate-like shape having a reinforcing plate portion 2C2 that projects from 2B into a standing plate shape. Each of the restriction plate portions 2C1 is in the form of a standing plate that protrudes in such a manner as to face in the axial direction. Further, each reinforcing plate portion 2C2 protrudes from the slide shaft 2B in a standing plate shape, and is connected in a form orthogonal to the axial outer surface portion of each regulating plate portion 2C1 so that each regulating plate portion 2C1 extends in the axial direction It functions so as not to bend easily and to increase the structural strength of each regulating plate portion 2C1.

<Base 3>
As the base 3 is shown in FIG. 6, the main-body part is formed in flat form, apply | hangs to the side part inside the vehicle width direction of the seat cushion not shown mentioned above, and two fastening is carried out It is in a fixed state by the fastening of a bolt. The base 3 is a guide portion 3A which fits and guides a slide shaft 2B which is formed to be extended in the front-rear direction at one side portion of the above-mentioned holder portion 2 in a slidable state in the height direction; The center between the front and rear two hinge protrusions 3B that hinges to the front and rear two places of the opening and closing lid 5 in the left and right directions so as to be able to open downward and rotation respectively A holding plate 3C having a hinge shaft 3Ca hinged so that the part can be opened downward and rotatable is provided, and a locking part 3D for locking the open / close lid 5 in a closed state.

  The guide portion 3A is formed in a substantially central portion of the base 3 and includes a longitudinal side wall 3Aa projecting in a shape of an elongated reverse triangular plate from the top of the base 3 in a pair of front and rear Covering wall 3Ab extending in a bowl shape from the inside in the axial direction from the respective positions on the inner side in the axial direction of the pair of vertical side walls 3Aa so as to face each vertical side wall 3Aa A small protruding guide wall 3Ac, a through hole 3Ad formed on the lower end of each cover wall 3Ab described above and opened forward, and the cover wall 3Ab and the guide wall 3Ac described above A guide hole 3Ae which opens inward in the axial direction as a longitudinally long gap, and a cover between the upper end side edge of each vertical side wall 3Aa and each guide wall 3Ac mentioned above It overhangs like a bowl to the position connected with the edge on the upper end side And has a configuration having a top panel wall 3Af, the.

  The respective guide holes 3Ae mentioned above are, in particular, shaped so as to extend straight in the height direction by the shape having the curvatures of the cover walls 3Ab and the guide walls 3Ac mentioned above. However, the region of the substantially upper half is shaped so as to extend in a curve toward the upper side toward the front side. The guide portion 3A described above passes the respective end portions of the slide shaft 2B protruding in the front-rear direction of the holder portion 2 described above into the respective guide holes 3Ae described above from the respective through holes 3Ad on the lower end side. Thus, the end portions of the slide shaft 2B are guided to be slid in the height direction along the shapes of the guide holes 3Ae.

  That is, due to the curved shapes of the cover walls 3Ab and the guide walls 3Ac described above, the guide portion 3A has the heights of the front and rear ends of the slide shaft 2B of the holder portion 2 passed between them. It is designed to be guided from both sides so that it can slide in the direction. Further, when the holder portion 2 is in the unfolded state shown in FIG. 1, the guide portion 3A brings each end of the slide shaft 2B into contact with each top plate wall 3Af to move the slide shaft 2B in the unfolding direction. It is supposed to regulate.

  Specifically, as shown in FIG. 5 and FIG. 9, each of the front and rear ends of the slide shaft 2B described above, with respect to the guide portion 3A described above, each protrusion 2C is in the axial direction of each guide wall 3Ac The control plate portion 2C1 of each protrusion 2C is assembled in a form facing the guide wall 3Ac from the outside in the axial direction. As a result of the above assembly, the front and rear end portions of the slide shaft 2B face the above-described guide portion 3A by the axial facing structure of the restriction plate portion 2C1 of each protrusion portion 2C and the guide wall 3Ac. Movement in both axial directions is kept in a restricted state. Therefore, as described above with reference to FIGS. 4 to 5, when a load is applied to the holder portion 2 described above to tilt the slide shaft 2B in the height direction, one end of the slide shaft 2B or the other The axial inward movement of the end is appropriately prevented by the restriction due to the abutment of the axial facing structure.

  As shown in FIG. 6, each hinge protrusion 3 </ b> B is formed so as to protrude from two front and rear places of the lower edge of the base 3. Each of the hinge projections 3B is integrally formed with a hinge shaft 3Ba that protrudes straight in a round pin shape toward the front side from the front end portion on the tip end side thereof. The pressing plate 3C is configured by two plate members of front and rear that project from the center of the lower edge of the base 3 described above. A hinge shaft 3Ca that protrudes straight in a round pin shape toward the plate material on the front side is integrally formed on the plate material on the rear side constituting the pressing plate 3C. The hinge shafts 3Ca are formed on the same axis as the above-mentioned respective hinge shafts 3Ba located on the front and back sides.

  The locking portion 3D is formed so as to protrude in the form of a square frame from the center of the upper edge of the base 3. On the bottom frame of the square frame, the locking portion 3D is formed with a locking claw 3Da capable of receiving and hooking a locking claw 5A4 formed on the open / close lid 5 described later in the frame. . The entire locking portion 3D is configured to be bent downward with respect to the base 3 by pressing the pressing surface 3Db formed on the upper surface portion, and the above-described pressing operation is performed. The locking claw 3Da is removed downward from the hooked state with the locking claw 5A4 of the open / close lid 5, and the open / close lid 5 is switched to a state where it can be expanded.

<Control link 4>
The control link 4 is formed of one rod-like member, as shown in FIG. The control link 4 is integrally formed at its lower end with a base shaft 4A projecting straight in the shape of a round pin toward the rear side, and with the upper end shown in the figure, a straight round pin The operating shaft 4B which protrudes in the shape of a letter is formed integrally. In the control link 4, the lower end side base shaft 4A is inserted into a shaft groove 5A2b formed in an upper surface portion of a bearing portion 5A2 formed in an open / close lid 5 described later and rotatably supported. It is assembled. Further, the control link 4 is assembled in a state in which the operation shaft 4B on the upper end side is rotatably axially connected to the lower portion on the tip end side of the center frame portion of the holder 2 described above.

  Further, a torsion spring 6 is hooked to a connecting portion of the control shaft 4B of the control link 4 and the holder portion 2. Specifically, in the torsion spring 6, a central winding portion wound in a coil shape is passed through the operation shaft 4 B, one end thereof is applied to the upper surface of the control link 4, and the other end is the holder portion 2. It is assembled between them as applied to the lower surface. By the above-described assembly, the torsion spring 6 is always in a state in which a biasing force is applied between the control link 4 and the holder portion 2 in a direction to open them.

  As shown in FIGS. 1 and 8, the control link 4 has an expansion space for projecting from the holder 2 along with the operation in which the open / close lid 5 is opened from the base 3. By the force, the angle formed with the holder portion 2 is manipulated to be opened. By this opening operation, the control link 4 is rotationally operated in a direction to be tilted from the base 3 around the base shaft 4A with the slide shaft 2B as a connection point between the holder portion 2 and the base 3 as a fulcrum Each end of the slide shaft 2B is slid upward along each guide hole 3Ae of the base 3. By this movement, the control link 4 pulls out the tip end portion of the holder 2 in a direction to project the base 3 from the base 3, and the holder 2 also lifts the slide shaft 2B connected to the base 3 2 will be in the state developed to the horizontal posture.

  Further, as shown in FIG. 2, the control link 4 is such that the holder portion 2 described above is pushed toward the base 3 by the open / close lid 5 when the open / close lid 5 is closed from the opened state. It is operated so as to push and narrow the angle formed by the holder 2 opposite to the above against the biasing force of the torsion spring 6. By this closing operation, as shown in FIG. 3, the control link 4 and the holder portion 2 are folded in such a manner as to be folded over each other, and the storage state is held between the open / close lid 5 and the base 3. It is supposed to be.

<Opening lid 5>
As shown in FIG. 6, the open / close lid 5 has a configuration in which the outer lid 5 </ b> A and the inner lid 5 </ b> B overlap each other. The outer cover 5A is configured as an outer cover that is exposed to the outside when the open / close cover 5 is closed to the base 3 as shown in FIG. As shown in FIG. 1, when the open / close lid 5 is opened, the inner lid 5B is a lining material that forms a flat surface on which the beverage container C can be placed immediately below each insertion port 2A of the holder 2 Is configured as.

  Specifically, as shown in FIG. 6, the above-mentioned outer lid 5A has a shape in which the entire outer peripheral edge is curved in a container-like shape, and the inner lid 5B is fitted in the container, so that the inner A state in which the periphery of the lid 5B is covered from the outer peripheral side is integrally assembled with the inner lid 5B. The outer lid 5A is formed by projecting at two front and rear two positions of the base 3 on the front and rear two positions of one side on the right side shown in the figure, which is hinged with the lower edge of the base 3 A bearing portion 5A1 is formed which can be pivotally connected in a rotatable state by inserting the hinge shafts 3Ba of the hinge protrusions 3B from the rear side. Each bearing portion 5A1 is formed so as to protrude in a pedestal shape from two positions on the front and rear on the outer lid 5A, and each has a shaft hole 5A1a penetrating in a round hole shape in the front and rear direction . Each bearing portion 5A1 holds the hinge shafts 3Ba rotatably supported by inserting the hinge shafts 3Ba of the corresponding hinge projections 3B of the base 3 into the shaft holes 5A1a from the rear side. It has become.

  Further, the hinge shaft 3Ca of the pressing plate 3C, which is formed to project from the corresponding center of the base 3 at the center of one side on the right side in the drawing of the outer lid 5A, is inserted into the rear side to be rotatable The bearing 5A2 which can be formed is formed. The bearing portion 5A2 is formed so as to protrude in a pedestal shape from a central portion on the outer lid 5A, and a shaft groove 5A2a recessed in a round hole shape is formed on the rear surface portion, and An axial groove 5A2b recessed in a C-shaped cross section is formed.

  The above-mentioned bearing portion 5A2 is fitted in a rotatable state with the hinge shaft 3Ca by inserting the hinge shaft 3Ca of the corresponding pressing plate 3C of the base 3 into the shaft groove 5A2a formed in the rear surface portion from the rear side. It is supposed to be Further, the bearing portion 5A2 holds the base shaft 4A rotatably supported by the base shaft 4A of the control link 4 fitted into the shaft groove 5A2b formed on the upper surface thereof from above. It is supposed to be.

  By the connection, the open / close lid 5 is hinged to the base 3 so as to be able to rotate up and down. Here, the open / close lid 5 is formed at the three positions where the respective bearing portions 5A1 and 5A2 are formed at the edge portion formed on the curved right side of the illustrated right side of the outer lid 5A described above. A relief recess 5A3 is formed to release the interference between the opening / closing lid 5 and each hinge projection 3B of the base 3 and the pressing plate 3C until the horizontal position is developed. The open / close lid 5 is expanded from the base 3 to the horizontal position, so that the upper surface of the recessed bottom side of each relief concave portion 5A3 abuts on the lower surface of each hinge projection 3B of the base 3 and the pressing plate 3C. Movement in the deployment direction is regulated and held.

  As shown in FIGS. 2 to 3, the opening / closing lid 5 is operated to be closed toward the base 3 to form an engagement formed at the center of one side of the outer lid 5A on the left side of FIG. The locking claw 5A4 is inserted into the locking portion 3D formed at the center of the upper edge of the base 3 described above and elastically engaged with the locking claw 3Da of the locking portion 3D. It is supposed to be kept closed.

  The inner lid 5B is, as shown in FIG. 6, fitted in and integrally connected with the container of the outer lid 5A formed in the above-described container shape. The inner lid 5B is configured to form a flat surface on which the beverage container C can be placed on the upper surface of the open / close lid 5 when the open / close lid 5 is opened in the unfolded state, as shown in FIG. . The opening / closing lid 5 has a configuration in which a saucer 5B1 which is recessed in a shallow, container-like shape is formed in an area of a central region which leaves the outer peripheral edge thereof. As shown in FIG. 1, the above-mentioned saucer 5B1 is formed immediately below each insertion opening 2A of the holder 2 described above, and the beverage container C inserted into each insertion opening 2A is placed on the upper surface thereof It functions as a mounting surface that can be placed.

<Summary>
Summarizing the above, the cup holder 1 of the present embodiment is configured as follows. That is, the holder 2 supporting the beverage container C (the object to be held) from the outer peripheral side, the slide shaft 2B axially integrally connected to the holder 2, and a guide capable of sliding the slide shaft 2B in the height direction And a base 3 for supporting the cup holder 1 as it is. A restricting structure (slide (slide) for stopping the inward axial movement of either end of the slide shaft 2B in the height direction with respect to the base 3 between the slide shaft 2B and the base 3 by abutment An axial contact structure between the projection 2C of the shaft 2B and the guide wall 3Ac of the base 3 is provided.

  With such a configuration, even when the slide shaft 2B is inclined in the height direction with respect to the base 3, inward in the axial direction of the end portion on either one side of the slide shaft 2B along with the inclination. Movement is blocked by the abutment of the restriction structure. Therefore, the inclination movement of the slide shaft 2B in the height direction with respect to the base 3 can be appropriately stopped.

  Specifically, the restriction structure includes a protrusion 2C projecting outward in the radial direction from the slide shaft 2B, and a contact portion (guide (guide) provided on the base 3 so as to face the protrusion 2C from the inside in the axial direction. And 3) a wall. With such a configuration, the regulatory structure can be formed in a simple and easy-to-see form that is difficult to be exposed to the outside.

  Specifically, the contact portion is constituted by the guide wall 3Ac of the guide portion 3A of the base 3 which slidably guides the slide shaft 2B in the height direction. With such a configuration, the regulatory structure can be streamlined and formed more simply.

  Further, the slide shaft 2B is connected in a state in which both axial end portions thereof are inserted from the inside to the outside in the axial direction with respect to the base 3. Then, a restriction structure is provided at the connecting portion between the end portions on both sides of the slide shaft 2B and the base 3. As described above, the slide shaft 2B is configured to be externally inserted with respect to the base 3 so that axial inward movement of each end when inclined in the height direction as compared with the internally inserted configuration. The amount (the amount of movement associated with the change in angle) increases. This is because the turning radius is increased. Therefore, a restriction structure is provided at the connecting portion between each end of the slide shaft 2B and the base 3 where the amount of inward movement in the axial direction is large, whereby the height direction of the slide shaft 2B with respect to the base 3 is increased. The inclination movement can be stopped more properly.

<Other Embodiments>
As mentioned above, although embodiment of this invention was described using one Example, this invention can be implemented with various forms other than the said Example. For example, the cup holder of the present invention can be attached to various parts constituting the seat, such as the back of a seat back, an armrest, etc., in addition to the side portion of the seat cushion in a vehicle seat such as an automobile . Further, the cup holder can be attached to various interior products such as a center console and a center box in a vehicle, which are installed in the vehicle body. Vehicles include vehicles such as cars and railroads, as well as aircraft and ships carrying people in general.

  Further, the object to be held is not limited to the drink container and may be anything. Further, the holder portion for supporting the holding object from the outer peripheral side may have a configuration capable of holding one or three or more holding objects, and the shape thereof is also limited to a specific shape. is not. Further, the slide shaft integrally connected to the holder portion in the axial direction may be any one as long as it slides in the height direction with respect to the guide, and can not be axially rotated with respect to the guide It is also good. In addition, the slide shaft may be configured to be capable of axial rotation with respect to the holder portion.

  In addition, a restriction structure is provided between the slide shaft and the base for stopping the inward axial movement of either end of the slide shaft with respect to the base in the height direction with respect to the base by abutting. Alternatively, it may be provided between the holder portion and the base. That is, in the case where the slide shaft is integrally connected to the holder portion in the axial direction, the restriction structure may be provided between the holder portion or the slide shaft and the base.

  Further, in the case where the restricting structure is provided on the slide shaft, in addition to the case where the projection is attached to the slide shaft, the slide shaft is bent in a crank shape so that a part of the slide shaft protrudes outward in the radial direction. A part of the slide shaft that is assembled so as to axially face the contact part provided on the base, or a part of the slide shaft is bent in a crank shape, and the contact part provided on the base in the recess is axial It may be assembled in the opposite form.

  Further, the contact portion may be formed separately from a base attached to the base, in addition to one formed by the guide portion of the base that slidably guides the slide shaft in the height direction. Further, the shapes of the projections formed on the holder portion or the slide shaft constituting the restriction structure and the contact portion formed on the base are not limited to a specific shape, and various shapes are applied. It can be done.

  Further, the holder portion may be configured to be deployed and stored in the height direction in the same angular posture without rotating by sliding in the height direction with respect to the base via the slide shaft. In addition, the slide in the height direction with respect to the base via the slide shaft of the holder portion is not limited to the one intended for deployment and storage, but is merely performed for height position adjustment or for any other purpose. It may be.

DESCRIPTION OF SYMBOLS 1 cup holder 2 holder portion 2A insertion port 2B slide shaft 2C projection portion 2C1 restriction plate portion 2C2 reinforcing plate portion 3 base 3A guide portion 3Aa vertical side wall 3Ab cover wall 3Ac guide wall 3Ad through hole 3Ae guide hole 3Af top plate wall 3B hinge projection 3Ba Hinge shaft 3C Holding plate 3Ca Hinge shaft 3D Locking portion 3Da Locking claw 3Db Locking surface 4 Control link 4A Basic shaft 4B Operating shaft 5 Opening / closing lid 5A Outer lid 5A1 Bearing 5A1a Shaft hole 5A2 Bearing 5A2a shaft groove 5A2b shaft groove 5A3 Relief recess 5A4 Locking claw 5B Inner lid 5B1 Saucer 6 Torsion spring C Beverage container (holding object)

Claims (3)

It has a holder portion for supporting an object to be held from the outer peripheral side, a slide shaft integrally connected to the holder portion in the axial direction, and a base for supporting the slide shaft slidably in the height direction. A cup holder,
Between the holder portion or the slide shaft and the base, the inward axial movement of one end of the slide shaft along with the tilt movement in the height direction with respect to the base is stopped by abutment. A regulatory structure is provided ,
The regulating structure, protrusion and the contact portion and, adult Ru cup holder from provided on the base to face the inside of the axial direction protrusion part projecting radially outwardly from said slide shaft. A cup holder according to claim 1, wherein
The cup holder contact portion, that is configured by the base of the guide portion slidably guiding for the slide shaft in the height direction. The cup holder according to claim 1 or 2, wherein
The slide shaft is connected such that both axial ends thereof are axially inserted from the inside to the outside with respect to the base.
The restricting structure, both end portions and the base and provided we are in and the cup holder to the connecting portion of the slide shaft.

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