JP2011050412A - Feeding container - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a simple-structured feeding container capable of sticking out a content little by little by a necessary small amount, capable of preventing the once stuck front end from being re-stored inside, and as a result, capable of securely preventing damage such as cracking to the content caused by unnecessary movement. <P>SOLUTION: The feeding container includes a cylindrical case body A, a rotator B with a rotation shaft 32 raised within the case body A in such a way as relatively rotatable to the case body A, and an inner tray C mounted liftably relative to the case body A and the rotation shaft 32 to be lifted with the relative rotation to the case body A. The feeding container has a rotation direction limiting mechanism between the rotator B and the case body A for limiting the direction of the rotation of the rotator B relative to the case body A to the direction of rising of the inner tray C only. <P>COPYRIGHT: (C)2011,JPO&amp;INPIT

Description

  The present invention relates to a feeding container.

  As a feeding container, for example, a form in which a stick-shaped cosmetic can be taken in and out is generally known. Examples of these stick-shaped cosmetics include lipstick and lip balm. (For example, see Patent Document 1)

  The feeding container described in Patent Document 1 includes a main cylinder having a lower portion as a gripping part, a fitting cylinder that is rotatably fitted to the outer periphery of the main cylinder, and a vertically movable movable fitting in the main cylinder. And a cosmetic fixing cylinder in which the lower end portion of the bar-shaped cosmetic is fixed, and an elevating mechanism in which the cosmetic fixing cylinder moves up and down by relative rotation of the main cylinder and the rotating cylinder.

JP 2003-009943 A

  As described above, a conventional feeding container is generally configured such that a bar-shaped cosmetic is stored so as to be movable up and down, and is configured so that a protruding bar-shaped cosmetic is stored again after use. There are some that use a relatively large amount and use up the protruding part. Therefore, in such a case, a lifting / lowering mechanism for cosmetics is not necessary, and only a lifting mechanism is sufficient.

  The present invention has been made in view of the above-described points, and can project a rod-shaped container by a small amount as needed, preventing re-accommodation of the projecting tip portion inside, As a result, there is proposed a feeding container that can reliably prevent damage such as cracks due to useless movement of the contents and that has a simple structure.

  Moreover, while exhibiting the said function, the feeding container which can increase the quantity of a containing thing as much as possible is proposed. Furthermore, the delivery container which exhibits the said function and can exhibit the airtightness with respect to a contained thing more reliably is proposed.

  The first means is configured as follows. That is, the cylindrical case body A, the rotary body B in which the rotary shaft 32 stands up in the case body A so as to be able to rotate relative to the case body A, and the case body A and the rotary shaft 32 can be moved up and down. And a tray C that moves up and down by the relative rotation of the rotating body B with respect to the case body A, and the relative rotation direction of the rotating body B with respect to the case body A is the only upward direction of the intermediate dish C. A rotation direction restricting mechanism for restricting to the rotating body B is provided between the rotating body B and the case body A.

  The second means is configured as follows. That is, in the first means, the case body A is fitted to the lower portion of the outer periphery of the rotary shaft 32 while being prevented from being pulled upward and the rotational direction is restricted between the rotary body B and the case body A. A lower case body A1 having a mechanism and an upper case body A2 fitted and fixed on the lower case body A1 from above are configured.

  The third means was configured as follows. That is, in the second means, the rotation direction restricting mechanism is provided on the other peripheral surface with the engaging claw 37 protruding from either the inner peripheral lower part of the lower case body A1 or the outer peripheral lower part of the rotary shaft 32. It is composed of ratchet teeth 14 protruding in the circumferential direction.

  The fourth means is configured as follows. That is, in any one of the second means and the third means, the rotary shaft 32 is erected at the center of the top plate portion 31 extending from the cylindrical gripping portion 30. The lower case body A1 is configured so that the rotation shaft 32 is inserted into the central portion and placed on the peripheral edge of the top plate portion 31, and a plurality of engagement protrusions 11 projecting in the circumferential direction are provided on the inner peripheral surface. By engaging with a locking recess 33 provided around the outer surface in a rotatable manner, it is prevented from coming out upward.

  The fifth means is configured as follows. That is, in any one of the second to fourth means, the inner plate C is fitted between the upper case body A2 and the lower part of the inner peripheral surface so as to be able to move up and down while preventing rotation. An outer cylinder 40, and an inner cylinder 42 that rises from the outer cylinder 40 via a flange-shaped bottom plate 41 and is screwed to the lower part of the outer peripheral surface of the rotary shaft 32. It was comprised so that the accommodation thing E might be filled over.

  The sixth means is configured as follows. That is, in any one of the second to fourth means, the rotating body B is a rotating body B provided with a rotating shaft 32 standing up in the lower part of the case body A, An outer cylinder 48 in which the pan C is fitted between the upper case body A2 and the lower part of the inner peripheral surface of the upper case body A2 so as to be movable up and down, and the outer cylinder 48 is erected through a flange-shaped bottom plate 49. It is composed of a lower component part C1 composed of an inner cylinder 50 screwed to the outer periphery of the rotary shaft 32, and an upper component part C2 fitted and fixed on the lower component part C1, and the upper component part C2 is arranged on the rotary shaft 32. The outer periphery of the bottom plate 54 is fitted to the inner periphery of the case body A so as to be capable of liquid-tight sliding, and the contents E are filled above the bottom plate 54.

  According to the present invention, the cylindrical case body A, the rotary body B that is installed in the case body A so as to be able to rotate relative to the case body A, and the case body A and the rotary shaft 32 are mounted. A feeding container equipped with a middle tray C that is mounted so as to be movable up and down and that moves up and down by the relative rotation of the rotating body B with respect to the case body A, and the relative rotating direction of the rotating body B with respect to the case body A is set to the middle dish C. Since the rotation direction restricting mechanism that restricts only in the ascending direction is provided between the rotating body B and the case body A, the container functions only in the direction in which the contents E are raised, and in particular, a part of the use is used. In the middle, the intermediate dish C does not descend downward and the contents E do not fall unnecessarily, and as a result, unnecessary movement of the contents E is eliminated as much as possible and unnecessary movement is caused by unnecessary movement. It is possible to prevent cracks and the like from being generated as much as possible. In addition, the structure is very simple and the number of members is small, so that it is easy to manufacture and can be manufactured at low cost.

  A lower case body A1 having the case body A fitted to the lower part of the outer periphery of the rotary shaft 32 while being rotatable and prevented from being pulled upward, and provided with a rotation direction regulating mechanism between the lower body A and the lower part When the upper case body A2 is configured to be fitted and fixed on the case body A1 from above, the lower case body A1 is mounted on the rotating body B, the inner tray C is mounted, and then the upper case body A2 is mounted. Since it can be worn, smooth assembly operation is possible without difficulty.

  The rotation direction restricting mechanism includes an engaging claw 37 projecting on either the inner peripheral lower part of the lower case body A1 or the outer peripheral lower part of the rotating shaft 32, and ratchet teeth 14 projecting a large number of circumferential directions on the other peripheral surface. When configured, the rotational direction regulating mechanism does not require a large space, and as a result, the rotational direction regulating mechanism can be efficiently and structurally incorporated.

  The rotating body B is configured by standing up a rotating shaft 32 at the center of a top plate portion 31 extending from a cylindrical gripping portion 30, and the lower case body A1 is inserted through the rotating shaft 32 at the center portion of the top plate portion 31. A plurality of engaging protrusions 11 that are placed on the peripheral surface of the upper surface and protrude in the circumferential direction on the inner peripheral surface are rotatably engaged with locking recesses 33 that are provided on the outer surface of the rotating shaft 32 so as to be pulled out upward. In the case of prevention, it is easier to mount the lower case body A1 on the rotating body B, and relative rotation of the rotating body B with respect to the case body A is easier.

  An outer cylinder 40 in which the inner plate C is fitted between the upper case body A2 and the lower part of the inner peripheral surface of the upper case body A2 so as to be movable up and down, and the outer cylinder 40 is erected through a flange-shaped bottom plate 41. In addition, in the case where the inner cylinder 42 is screwed to the lower portion of the outer peripheral surface of the rotating shaft 32, and the stored matter E is filled from the outer peripheral portion to the upper portion of the rotating shaft 32, the amount of the stored matter E is increased as much as possible. There is an advantage that can be filled.

  The rotating body B is a rotating body B provided with a rotating shaft 32 standing up in the lower part of the case body A, and the upper plate C is prevented from rotating between the lower part of the inner peripheral surface of the upper case body A2 and Lower configuration part C1 including an outer cylinder 48 that is movably fitted, and an inner cylinder 50 that stands up from the outer cylinder 48 via a flange-shaped bottom plate 49 and is screwed to the outer periphery of the rotary shaft 32, and a lower configuration The upper component C2 is fitted and fixed on the part C1, and the upper component C2 is configured such that the outer periphery of the bottom plate 54 located on the rotating shaft 32 is fitted to the inner periphery of the case body A so as to be liquid-tightly slidable. In the case where the contents E are filled above the bottom plate 54, there is an advantage that the contents E can be filled in an airtight manner.

It is a half sectional view of a delivery container. Example 1 It is a half sectional view showing a rotating body, a lower case body, and an inner plate in an exploded state. Example 1 FIG. 3 is a transverse sectional view taken along line XX in FIG. 2. Example 1 It is a principal part expanded sectional view of an annular protrusion part. Example 1 It is a half sectional view of the disassembled state of a feeding container. Example 1 It is a half sectional view of a delivery container. (Example 2) It is a half cross-sectional view showing a rotating body, a lower case body, and a support body in an exploded state. (Example 2) It is a cross-sectional view which follows the YY line of FIG. (Example 2) It is a half sectional view of the disassembled state of a feeding container. (Example 2) It is a half cross-sectional view of a state where the intermediate dish is raised. (Example 2)

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

  1 to 5 show an example of the feeding container 1. The feeding container 1 includes a case body A, a rotating body B, an inner dish C, and a cap D.

  The case body A is composed of a lower case body A1 and an upper case body A2.

  As shown in FIG. 2, the lower case body A1 has a cylindrical shape with an upper and lower end opening whose diameter is reduced in the upper cylindrical wall through an upward stepped portion 10 at the outer peripheral vertical intermediate portion, and the inner peripheral vertical intermediate portion. At the position, a plurality of engaging protrusions 11 in the circumferential direction are provided. Each engaging protrusion 11 rises toward the center side. In addition, on the outer periphery above the upward stepped portion 10, four stop projections 12 are vertically arranged at equal intervals, and a retaining recess 13 that crosses the upper and lower middle portions of each stop projection 12 is provided. There are around. Furthermore, a plurality of ratchet teeth 14 constituting a rotation direction regulating mechanism are provided on the inner surface of the lower portion in the circumferential direction. As shown in FIG. 3, each ratchet tooth 14 is formed in a triangular cross section, one of which forms an inclined surface and the other forms a vertical surface.

  As shown in FIG. 5, the upper case body A2 has a cylindrical shape with upper and lower ends opened, and the inner peripheral lower end portion is formed as a band-shaped recessed portion 21 via a downward stepped portion 20, and the inner surface of the band-shaped recessed portion 21 is surrounded on the inner surface. Four stop recesses 22 are vertically provided at equal intervals in the direction, and stop protrusions 23 that cross the upper and lower intermediate positions of each stop recess 22 are provided. Further, guide ridges 24 constituting the guide mechanism are vertically provided at predetermined positions above the downward stepped portion 20 on the inner peripheral surface at equal intervals in the circumferential direction. Furthermore, the outer peripheral upper end has a reduced diameter on the outer surface via an upward stepped portion, and a locking ridge 25 is provided around the outer surface of the reduced diameter portion.

  Then, the belt-like concave portion 21 of the upper case body A2 is fitted to the outer periphery of the upper portion of the lower case body A1 from above, and the rotation protrusions 12 are fitted to the rotation stop grooves 22 to prevent mutual rotation. In addition, the retaining protrusion 23 is fitted in the retaining recess 13 to prevent the upper case body A2 from coming out upward, and the upper case body A2 can be fitted and fixed on the lower case body A1 in this state. is doing.

  As is apparent from FIG. 2, the rotating body B has a top plate portion 31 extending from the upper end of the cylindrical gripping portion 30, and a rotating shaft 32 is erected upward from the center of the top plate portion 31. The rotating shaft 32 has a locking recess 33 provided around the lower outer periphery, and a pair of retaining protrusions 39 protruding above the locking recess 33. A male screw 34 is provided around the upper outer periphery of the retaining protrusion 39. In addition, an annular recess 35 is formed on the outer periphery of the top plate portion 31, and a knurl 36 is formed on the outer periphery of the grip portion 30.

  Further, a pair of engaging claws 37 constituting a rotation direction restricting mechanism project from the outer surface of the rotating shaft 32 below the locking recess 33. A relief recess 38 is formed on the outer surface of the rotation shaft 32 inside the base end portion of each engagement claw 37 so that each engagement claw 37 can be easily elastically deformed. Each engagement claw 37 engages the tip of each ratchet tooth 14 so as to be able to get over only in a predetermined rotation direction, and the predetermined rotation direction here is a rotation direction in which the inner tray C is raised. I mean. Specifically, in FIG. 3, the rotating body B rotates relative to the lower case body A1 only in the clockwise direction when viewed from below. It rotates relatively only counterclockwise when viewed from below. The rise of the intermediate dish C will be described later.

  Then, the lower surface of the lower case body A1 is fitted into the annular recess 35, and the engagement protrusions 11 are engaged with the locking recesses 33 of the rotating shaft 32 to prevent the case body A from coming out upward. And the rotating body B are mounted so as to be able to rotate in a predetermined direction.

  As shown in FIG. 2, the inner tray C stands up from the inner peripheral edge of a flange-like bottom plate 41 projecting from the lower inner periphery of the outer cylinder 40, and the female screw 43 is wound around the inner periphery of the inner cylinder 42. Has been established. The upper part of the outer cylinder 40 is formed with a large diameter at the middle in the vertical direction via a downward stepped part 44, and a protrusion 45 for locking things is provided around the inner surface of the outer cylinder 40. Yes. Further, an annular ridge 46 extending outward from the upper end of the outer cylinder 40 is slidably fitted to a guide ridge 24 provided on the inner surface of the upper case body A2 so as to slide up. Four guide grooves 47 are provided in the circumferential direction. Then, the female screw 43 is screwed with the male screw 34 of the rotating shaft 32, and each guide groove 47 is engaged with the guide protrusion 24, and the downward stepped portion 44 is formed on the lower case body A1 as shown in FIG. Wear in contact with the inside of the top surface. The female screw 43 and the male screw 34 are screwed together so that the inner plate C rises by rotating relative to the case body A in the clockwise direction when the rotating body B is viewed from below.

  As shown in FIG. 5, the cap D has a cylindrical shape with a lower end opening in which the top wall 61 extends from the upper end of the peripheral wall 60, and a plurality of engagement protrusions are provided on the inner peripheral lower portion of the peripheral wall 60 at intervals in the circumferential direction. A portion 62 is projected, and a seal protrusion 63 is provided around the portion 62. Then, as shown in FIG. 1, the upper case body A2 is fitted to the upper end portion, and the engagement protrusions 62 are locked to the lower surface of the locking protrusions 25 to prevent the protrusions, and the seal protrusions are prevented. The strip 63 is in close contact with the outer periphery of the upper case body A2 to provide airtightness.

  In the case of assembling the feeding container 1 in this example, for example, as shown in FIG. 2, after the lower case body A1 is mounted on the rotating body B, the inner plate C is rotated downward from the upper side and mounted. As shown in FIG. 5, the upper case body A2 is fitted from above the rotating body B to which the lower case body A1 and the inner tray C are mounted, and the assembling work can be performed. In addition, the filling of the accommodation can be performed thereafter from above the case body A. As shown in FIG. 1, the contents E are formed on the outer surface of the rotary shaft 32 and the inner surface of the case body A above the space formed by the upper surface of the flange-shaped bottom plate 41, the inner surface of the inner tube 42, and the inner surface of the outer tube 40. The space formed only by the inner periphery of the uppermost case body A is filled through the formed space.

  The case where the above feeding containers 1 are used will be described. When the cap D is removed from the state of FIG. 1, the outer periphery of the case body A is gripped and the gripping portion 30 is rotated, the rotating shaft 32 rotates. At this time, the guide rib 24 and the guide groove 47 47 engage with each other. Since the relative rotation between C and the case body A is prevented, the intermediate dish C rises. At this time, the rotating direction restricting mechanism allows the rotating body B to rotate only clockwise with respect to the case body A as viewed from below, and to rotate counterclockwise. Since the relative rotation is prevented, the intermediate dish C only rises and does not descend.

  6 to 10 show other examples. The feeding container 1 in this example includes a case body A, a rotating body B, an inner dish C, and a cap D.

  The case body A is composed of a lower case body A1 and an upper case body A2 as in the example of FIG. 1, and the length of the guide protrusion 24 constituting the guide is shorter than in the example of FIG. Since it is the structure similar to the example of FIG. 1 except being formed, the same code | symbol is attached | subjected to the same part and description is abbreviate | omitted. The length of the guide ridge 24 is shortened due to the difference in the configuration of the inner tray C, and the inner surface of the case body A above the guide ridge 24 is in close contact with the outer surface of the intermediate tray C to provide a sealing property. ing.

  The rotating body B has the same configuration as the example of FIG. 1 except that the length of the rotating shaft 32 is shorter than that of the example of FIG. . The length of the rotating shaft 32 is formed such that it can be raised until the intermediate dish C reaches a predetermined highest ascent position.

  The middle dish C is composed of a lower component C1 and an upper component C2. As shown in FIG. 7, the lower component C1 stands up from the inner peripheral edge of a flange-like bottom plate 49 projecting from the lower inner periphery of the outer cylinder 48. The inner cylinder 50 has a length capable of covering the outer periphery of the rotary shaft 32. A female screw 51 is provided around the inner periphery of the inner cylinder 50. The female screw 51 in this case has a short form provided in a part of the lower part of the inner cylinder 50. An annular protrusion 52 extending outward from the upper end of the outer cylinder 48 is provided with a guide groove 53 for fitting and sliding up with a guide protrusion 24 provided on the inner surface of the case body A in the circumferential direction. There are four recesses. Then, as shown in FIG. 9, the female screw 51 is screwed into the male screw 34 of the rotating shaft 32, and the annular protrusion 52 is mounted in a state of being in contact with the inner surface of the lower case body A1. At this time, the outer surface of the rotary shaft 32 is covered with the inner cylinder 50.

  As shown in FIG. 9, the upper component C2 extends from the bottom plate 54 peripherally extending from the peripheral edge of the bottom plate 54 in a circular arc-shaped sliding portion 55, and on the upper surface of the bottom plate 54, a cylindrical portion for holding things 56 are erected. Further, a fitting cylinder 57 that is fitted to the outer surface of the inner cylinder 50 of the lower component C1 is suspended from the bottom surface of the bottom plate 54.

  The cap D has the same configuration as that of the example of FIG.

  In the case of assembling the feeding container 1 in this example, for example, as shown in FIG. 9, after the lower case body A1 is mounted on the rotating body B, the lower component C1 is rotated and lowered from above, and thereafter The upper case body A2 is fitted from above the rotating body B to which the lower case body A1 and the lower structure portion C1 are mounted, and then the upper structure portion C2 is inserted and lowered from above the upper case body A2 to attach the fitting cylinder 57. Assembly work can be performed by fitting and fixing to the outer surface of the inner cylinder 50 of the lower component part. In addition, the filling of the accommodation can be performed thereafter from above the case body A.

  The operation of the feeding container 1 in this case is the same as that in FIG. R

1 ... Delivery container A ... Case body
A1 ... Lower case body
10 ... Upward stepped portion, 11 ... engagement protrusion, 12 ... rotation protrusion, 13 ... retention recess,
14 ... Ratchet teeth
A2 ... Upper case body
20 ... Downward stepped portion, 21 ... Strip-like recessed portion, 22 ... Stop groove, 23 ... Stop projection
24 ... Guide ridge, 25 ... Locking ridge B ... Rotating body
30 ... gripping part, 31 ... top plate part, 32 ... rotating shaft, 33 ... locking recess, 34 ... male screw,
35 ... annular recess, 36 ... knurling, 37 ... engagement claw, 38 ... relief recess, 39 ... retaining projection C ... middle dish
40 ... outer cylinder, 41 ... flange-shaped bottom plate, 42 ... inner cylinder, 43 ... female screw, 44 ... downward step,
45 ... Projection locking ridge, 46 ... Annular ridge, 47 ... Guide groove
C1 ... Lower part
48 ... outer cylinder, 49 ... flange-shaped bottom plate, 50 ... inner cylinder, 51 ... female screw, 52 ... annular ridge,
53 ... Guide groove,
C2… Upper component
54 ... bottom plate, 55 ... sliding part, 56 ... cylinder part for holding objects, 57 ... fitting cylinder D ... cap
60 ... peripheral wall, 61 ... top wall, 62 ... engaging projection, 63 ... seal projection E ... containment

Claims (6)

  A cylindrical case body A, a rotary body B that is mounted so that the rotary shaft 32 stands up in the case body A and can be rotated relative to the case body A, and a case body A and the rotary shaft 32 that can be moved up and down. In addition, the feeding container is provided with an intermediate tray C that moves up and down by the relative rotation of the rotating body B with respect to the case body A, and the relative rotational direction of the rotating body B with respect to the case body A is restricted only to the upward direction of the intermediate dish C. A feeding container in which a rotating direction regulating mechanism is provided between the rotating body B and the case body A.   A lower case body A1 having the case body A fitted to the lower part of the outer periphery of the rotary shaft 32 while being rotatable and prevented from being pulled upward, and provided with a rotation direction regulating mechanism between the lower body A and the lower part The feeding container according to claim 1, comprising an upper case body A2 fitted and fixed on the case body A1 from above.   The rotation direction restricting mechanism includes an engaging claw 37 projecting on either the inner peripheral lower part of the lower case body A1 or the outer peripheral lower part of the rotating shaft 32, and ratchet teeth 14 projecting a large number of circumferential directions on the other peripheral surface. The feeding container according to claim 2, which is configured.   The rotating body B is configured by standing up a rotating shaft 32 at the center of a top plate portion 31 extending from a cylindrical gripping portion 30, and the lower case body A1 is inserted through the rotating shaft 32 at the center portion of the top plate portion 31. A plurality of engaging protrusions 11 that are placed on the peripheral surface of the upper surface and protrude in the circumferential direction on the inner peripheral surface are rotatably engaged with locking recesses 33 that are provided on the outer surface of the rotating shaft 32 so as to be pulled out upward. The feeding container according to any one of claims 2 and 3, wherein the feeding container is prevented.   An outer cylinder 40 in which the inner plate C is fitted between the upper case body A2 and the lower part of the inner peripheral surface of the upper case body A2 so as to be movable up and down, and the outer cylinder 40 is erected through a flange-shaped bottom plate 41. And an inner cylinder 42 screwed into the lower part of the outer peripheral surface of the rotating shaft 32, and configured to fill the contents E from the outer peripheral part of the rotating shaft 32 to the upper part thereof. The feeding container according to 1.   The rotating body B is a rotating body B provided with a rotating shaft 32 standing up in the lower part of the case body A, and the upper plate C is prevented from rotating between the lower part of the inner peripheral surface of the upper case body A2 and Lower configuration part C1 including an outer cylinder 48 that is movably fitted, and an inner cylinder 50 that stands up from the outer cylinder 48 via a flange-shaped bottom plate 49 and is screwed to the outer periphery of the rotary shaft 32, and a lower configuration The upper component C2 is fitted and fixed on the part C1, and the upper component C2 is configured such that the outer periphery of the bottom plate 54 located on the rotating shaft 32 is fitted to the inner periphery of the case body A so as to be liquid-tightly slidable. The feeding container according to any one of claims 2 to 4, wherein the container E is configured to be filled above the bottom plate 54.

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