JP2013255651A - Interlocking structure of complex runner - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an interlocking structure of a complex runner in which a plurality of sets of ribs can be opened and closed all together while all moving runner interlocking when raising and lowering the lowermost moving runner while erecting a shaft by coupling the plurality of sets of moving runners by a shaft and thereby manpower and time for setting and resetting can be substantially reduced.SOLUTION: In a complex runner A in which a plurality of sets of runner structures having fixed runners 3 to which base parts 2 of parent ribs 1 radially arranged are freely turnably pivoted and moving runners 6 on which base parts 5 of receiving ribs 4 of which upper ends are turnably pivoted in middles of the parent ribs 1 are turnably pivoted are attached to one shaft 7 so as to be separated from each other, the moving runners 6 adjacent in a vertical direction are coupled by coupling rods 8 so as not to interfere with the fixed runners 3 between the parent ribs 1 and the receiving ribs 4.

Description

  The present invention relates to an interlocking structure of compound rockers that can open and close simultaneously the bones arranged radially at a plurality of locations on a single column.

  Patent Document 1 describes a decorative article in which a plurality of units 16, 17, and 18 including a slider 3, a plurality of columns 5, and a plurality of branches 7 are arranged in the vertical direction.

Japanese Utility Model Publication No. 5-31999

  However, the ornament described in Patent Document 1 described above changes the opening angle of each unit by making the opening angle of the branch 7 different from that of the first unit 16, the second unit 17, and the third unit 18. Therefore, each slider is independent, so that the branch cannot be opened unless it is individually operated.

  Moreover, although the slider 3 of the first unit 16 is at a height that cannot be reached, the ladder cannot be hung on the center pole, so the center pole is tilted to the extent that it can reach the slider 3 of the first unit 16. Supporting and moving the slider to open the branch has to be done by another person, so it takes a lot of manpower and time to set the unit, and resetting the unit also requires manpower and time. It was.

  Therefore, the present invention connects a plurality of sets of moving rocks with connecting rods, and if a mandrel is placed upright and the lowermost moving rocks are moved up and down, all the moving rocks are interlocked to form a plurality of sets of bones. It is an object of the present invention to provide an interlocking structure of a composite rocker that can be opened and closed all at once, and a significant reduction in manpower and time required for setting and resetting is achieved.

  In order to solve the above-mentioned problem, the invention according to claim 1 is a stationary rocker in which the base portions of the main bones arranged radially are pivotally pivoted, and the bone-receiving bone whose upper end is pivoted between the parent bones. A plurality of sets of rocker structures, each having a base part of which is pivotably attached to a single mandrel, and are adjacent to each other vertically The moving rokuro is connected to each other by a connecting rod so as not to interfere with the fixed rokuro between the main bone and the receiving bone.

  The invention according to claim 2 is characterized in that a series of longitudinal bones are pivotally attached to the distal ends of the parent bones parallel to the upper and lower sides of the parent bones included in the plurality of sets of rokuro structures.

  According to the first aspect of the present invention, if the mandrel supporting the composite rock is raised on the support base, and the moving rock at the bottom of the composite rock is pushed up, the other movement connected to the moving rock by the connecting rod When the locomotive is interlocked, the main bone is opened by the ribs at the same time, and when the lowermost locomotive is pulled down, the other locomotives are interlocked to simultaneously close the parent bone by the ribs. One person can quickly and easily set and reset various products configured by using composite rock.

  According to the second aspect of the present invention, since the bone member can be provided in the vertical direction, various foldable three-dimensional products can be easily manufactured.

It is a figure explaining the basic structure of this invention, Comprising: The front view by which the bone | frame of the interlocking | locking structure of a composite rocker was expanded It is a figure explaining the basic structure of this invention, Comprising: The front view with which the bone | frame of the interlocking | locking structure of a composite rocker was closed It is a figure explaining the basic structure of this invention, Comprising: The enlarged front view of a main bone and a rib It is a figure explaining the basic structure of this invention, Comprising: The top view which expands and shows a fixed rocker It is a figure explaining the basic structure of this invention, Comprising: The top view which expands and shows a moving rock It is a figure explaining the basic structure of this invention, Comprising: The expansion perspective view with which the several movement lokuro was connected with the connection rod FIG. 3 is a diagram according to Example 1 in which a triple umbrella manufactured with an interlocking structure of a composite rocker is expanded. 1 is a diagram according to Example 1 and a front view in which a triple umbrella is closed FIG. 6 is a diagram according to Example 2, and is a front view in which imitation trees produced with an interlocking structure of a composite rocker have branches and leaves spread out. It is a figure which concerns on Example 2, Comprising: The front view by which the imitation tree closed the branch leaf The front view which is a figure which concerns on Example 3, Comprising: Display shelves, such as goods manufactured with the interlocking structure of the composite rocker, spread the skeleton and supported the shelf board It is a figure which concerns on Example 3, Comprising: The front view by which the merchandise display shelf removed the shelf board and closed the main bone The perspective view which is a figure which concerns on Example 3, Comprising: The shelf board used for the display shelf is a type provided with the cut | notch and its cover The perspective view which is a figure which concerns on Example 3, Comprising: The shelf board used for the display shelf is a type divided into 2 parts FIG. 6 is a front view of the torso of the clothes hook produced by adding a vertical bone to the interlocking structure of the composite rocker according to the fourth embodiment. The front view in which the figure which concerns on Example 4, Comprising: The trunk | drum of clothes hook was closed FIG. 10 is a diagram according to Example 4 and is a plan view in which a dimensional difference is added to a main bone to form an oval shape of a body part of a clothes hook FIG. 10 is a diagram related to Example 4 and is an explanatory diagram illustrating a structure of a master bone suitable for providing a dimensional difference to the master bone. FIG. 10 is a diagram according to Example 5 and a front view in which an imitation Christmas tree manufactured by adding a vertical bone to the interlocking structure of the composite rocker is expanded. It is a figure which concerns on Example 5, Comprising: The front view with which the imitation Christmas tree was closed FIG. 10 is a diagram according to Example 5 in which the longitudinal bone attached to the tip of each parent bone of the imitation Christmas tree is the speed of movement caused by the difference in length between the upper and lower parent bones between the receiving portions; Explanatory drawing showing how the difference in distance is absorbed

  The interlocking structure of composite rock A according to the present invention will be described below with reference to the drawings.

  As shown in FIG. 1 and FIG. 2, the composite rock A adopting the interlocking structure according to the present invention includes a stationary rock 3 on which the bases 2 of the main bones 1 arranged radially are pivotally mounted, The base 5 of the receiving bone 4 whose upper end is pivotally attached to the middle part of the main bone 1 is attached so that a plurality of sets of moving rockers 6 pivotally pivoted are separated to one mandrel 7. Each moving rock 6 of the composite rock A is connected by a connecting rod 8 between the parent bone 1 and the receiving bone 4 so as not to interfere with the fixed rock 3.

  The main bone 1 is formed in a cylindrical shape, U-shape or the like in cross section so that a necessary strength can be obtained. As shown in FIG. 3, the base portion 2 has a thin plate shape, and a mounting shaft 12 to be described later at the center portion thereof. A through hole 9 is formed, and a receiving portion 10 for pivotally attaching the upper end of the receiving bone 4 is formed in the middle portion.

  As shown in FIG. 4, the fixed rocker 3 is formed with a plurality of grooves 11 in which the base 2 of the main bone 1 is fitted radially, and the base 2 of the main bone 1 is opened around the grooves 11 corresponding to the grooves 11. A semicircular groove 13 is formed to engage the mounting shaft 12 passed through the formed hole 9. The fixed rocker 3 is fixed to a fixed position of the mandrel 7 with a set screw 15 by fitting a hole 14 formed in the center to the mandrel 7.

  The receiving bone 4 is formed so as to have the same strength as the main bone 1, and the base portion 5 and the tip 16 are formed into a thin plate shape as shown in FIG. A hole 17 through which the pivot shaft 18 attached to the receiving part 10 of the parent bone 1 is passed is formed in the center of the tip 16.

  As shown in FIG. 5, the moving rock 6 is radially formed with a plurality of grooves 20 into which the base 5 of the rib 4 is fitted, and the base 5 of the rib 4 is formed around the groove 20. A semicircular groove 22 is formed to engage the mounting shaft 21 that is passed through the hole 17 formed in the hole. The moving roll 6 is formed such that a hole 23 formed in the center is fitted to the mandrel 7 so that the mandrel 7 can freely move up and down. The lowermost one of the moving rocker 6 is provided with a grip portion 24 on the lower side. A screw 25 with a handle is screwed into the grip portion 24, and if the screw 25 is loosened, the moving rocker 6 is free. However, it is formed so that the moving rocker 6 is fixed when tightened.

  The connecting rod 8 has a flange that has a diameter larger than that of the fixed rocker 3 in each movable rocker 6 so that the condition that the connecting rod 8 is arranged between the parent bone 1 and the receiving bone 4 so as not to interfere with the fixed rocker 3 is satisfied. 26 is attached, and three or more (four in the present embodiment) are attached at equal intervals around the collar portion 26. The connecting rod 8 has a mounting portion whose cross-sectional shape is T-shaped, U-shaped or the like, and the mounting portion is fitted into a groove 27 formed in the flange portion 26, so that a compact and robust connection is performed. It is like that.

  As shown in FIG. 2, the mandrel 7 is kept in an upright state without falling down by a normal wind or earthquake by fitting and fixing the lower end thereof to a support base 28 having a sufficient area and weight. It ’s like that. Further, a stopper 29 is attached to the mandrel 7 so as to prevent the main bone 1 from opening too much above the lowest moving locomotive 6.

  The interlocking structure of the composite rock A having the above-described structure is such that each master bone 1 of the composite rock A, in which a plurality of sets are attached to the upright mandrel 7 supported by the support base 28, is closed as shown in FIG. When the lowermost moving rock 6 is pushed up by the grip portion 24, the other moving rock 6 connected to the moving rock 6 and the connecting rod 8 is pushed up at the same time, and the base 5 is pivotally attached to the moving rock 6. Since each of the ribs 4 is raised at the same time, each rib 4 pushes up the middle part of each parent bone 1 at the upper end so that all the parent bones 1 are opened at the same time as shown in FIG. If the part 24 is fixed to the mandrel 7 with a screw 25 with a handle, each parent bone 1 is held in an open state.

  Then, when closing each of the main bones 1 opened as described above, the handle-attached screw 25 that fixes the grip portion 24 of the lowermost moving rocker 6 to the mandrel 7 is loosened, and the lowermost moving rocker 6 When the holding part 24 is pulled down, the moving rokuro 6 and the other moving rokuro 6 connected by the connecting rod 8 are also pulled down at the same time. 4 is lowered, the receiving bone 4 lowers the middle part of each parent bone 1 by lowering, and all the parent bones 1 are closed simultaneously as shown in FIG.

Next, several examples of products that employ the interlocking structure of the composite rock A according to the present invention will be described.
Example 1
In this embodiment, a covering material 30 such as a cloth or a sheet with a hook is applied to the upper side of each of the plurality of master bones 1 in the interlocking structure of the composite rock A having the above-described structure, and the portions corresponding to the parent bones 1 of these coating materials 30 Are fixed to the main bone 1 to form a triple umbrella B for advertisement. The triple umbrella B is formed by supporting the lower end of the mandrel 7 as shown in FIGS. When the main bone 1 is closed as shown in FIG. 8, when the lowermost moving rock 6 is pushed up with the grip portion 24 attached, the moving rock 6 is connected to the connecting rod 8. The other moving rocks 6 are also pushed up at the same time, each raises the receiving bone 4 and pushes up the middle part of each parent bone 1 at its tip, so that a plurality of sets of parent bones 1 are opened simultaneously as shown in FIG. Spread the covering 30 with the hook stretched on the upper side, At once to appear the umbrella B.

On the other hand, when the spread covering material 30 is folded, when the lowermost moving rock 6 is pulled down with the grip 24, the other moving rock 6 connected to the connecting rod 8 by the connecting rod 8 is also pulled down. Since each parent bone 1 of each group is closed simultaneously with the bone 4, the covering material 30 stretched on the upper side is also folded around the mandrel 7 at once. In addition, since this triple umbrella B protrudes from the roof of a general house and is not high enough to increase the advertising effect, it is preferable to use a five-fold umbrella.
(Example 2)
In this embodiment, the imitation tree C for display is formed by supporting the branches and leaves 31 of the imitation tree on each of the parent bones 1 in the interlocking structure of the composite rock A having the above configuration. As shown in FIGS. 9 and 10, the imitation tree C stands with the lower end of the mandrel 7 supported by a pot-shaped support base 28, and each group of the main bones 1 is cylindrical so that the base of the branches and leaves 31 can be inserted and supported. It is formed in a shape, a groove shape or the like so that the branches and leaves 31 can be supported easily and reliably. Then, as shown in FIG. 10, when the lowermost moving rock 6 is pushed up with the grip portion 24 in a state where the main bone 1 is closed, the other moving rock 6 connected to the moving rock 6 by the connecting rod 8 is moved. Since each rib 4 is pushed up at the same time to raise the intermediate part of the main bone 1 at each tip, a plurality of sets of each parent bone 1 are simultaneously opened and supported at the tip as shown in FIG. The branches and leaves 31 are projected outward, and the imitation tree C in which the branches and leaves 31 are thickened appears around the mandrel 7 at once.

On the other hand, when folding the overhanging branches and leaves 31, when the lowermost moving rock 6 is pulled down by holding the grip 24, the other moving rock 6 is also pulled down simultaneously by the connecting rod 8 and Since the pair of main bones 1 are simultaneously lowered and closed, the branches and leaves 31 supported by the main bone 1 are folded around the mandrel 7 all at once.
(Example 3)
In this embodiment, a plurality of sets of master bones 1 in the interlocking structure of the composite rock A having the above-described structure are used as support arms of the shelf board 32, so that a display shelf for displaying products etc. on the shelf board 32 supported by the master bone 1 is shown. The display shelf D is in a state where the lower end of the mandrel 7 is supported by the support base 28 as shown in FIGS. 11 and 12, and the main bone 1 is closed as shown in FIG. Then, when the lowermost moving rock 6 is pushed up with the grip portion 24, the moving rock 6 and the other moving rock 6 connected by the connecting rod 8 are simultaneously pushed up to raise the receiving bone 4 to raise the receiving bone 4 Since the middle part of the main bone 1 is pushed up at the tip of the two, a plurality of sets of the main bones 1 are simultaneously opened as shown in FIG. And the display on the shelf board 32 becomes possible by installing the shelf board 32 in these support arms.

  What is necessary is just to use what is shown, for example in FIG. The shelf plate 32 is provided with a hole 33 for receiving the mandrel 7 and the connecting rod 8 at the center and a notch 34 extending from the hole 33 to the edge. When the shelf plate 32 is installed on the support arm, the notch 34 is disposed on the support arm through the mandrel 7 and the connecting rod 8, and then the notch 34 is closed with a lid 35.

  Further, a shelf board 32 as shown in FIG. 14 may be used instead of the shelf board 32 shown in FIG. The shelf plate 32 is formed in a circular shape by combining two divided pieces, and a hole 33 capable of receiving the mandrel 7 and the connecting rod 8 is provided at the center. The shelf plate 32 is configured such that the divided pieces can be rotated in the opening direction by the joining member 36. When the shelf plate 32 is installed on the support arm, the divided pieces are rotated in the opening direction and supported. After arranging on the arm, the split piece may be rotated in the closing direction so as to sandwich the mandrel 7 and the connecting rod 8.

When the display shelf D is moved or cleared, the shelf plate 32 is removed from the upper part of the main bone 1 serving as the support arm, and the lowermost moving roll 6 is pulled down by the grip portion 24. 6 and other moving loci 6 connected by the connecting rod 8 are also pulled down at the same time so that the main bone 1 is closed by the receiving bone 4 all at once, so that all the main bones 1 move around the mandrel 7 in FIG. Folded as shown.
Example 4
In this embodiment, as shown in FIG. 17, a plurality of sets of the main bones 1 in the interlocking structure of the composite rock A having the above-described structure are assumed to have different lengths depending on the planar arrangement positions. A series of longitudinal bones 38 are attached by pivoting receiving portions 37 provided corresponding to these, and a covering 39 such as a cloth with a hook, a sheet or the like is attached to the outside of the longitudinal bones 38. Thus, the clothes hook E for expressing the three-dimensional body shape by the vertical bones 38 is formed, and the clothes hook E supports the lower end of the mandrel 7 on the support base 28 as shown in FIG. As shown in the figure, when the vertical bone 38 is closed and the lowermost moving rock 6 is pushed up with the grip 24, the other moving rock 6 and the connecting rod 8 are connected. The moving lokuro 6 is pushed up at the same time, In order to raise and push up the middle part of the main bone 1 at the tip, the respective parent bones 1 are simultaneously opened as shown in FIG. 15, and the longitudinal bones 38 attached to the tip are pushed outward, and each length difference in FIG. Since the body shape of the flat shape shown is formed, if the upper garment with the shoulder portion is attached to the shoulder body 40 attached to the upper end of the mandrel 7 to this body shape, the body portion of the upper garment is three-dimensionally worn by a person The aspect which did is expressed.

  When the clothes hook E is moved, cleaned up, etc., when the lowermost moving rock 6 is pulled down with the grip 24, the moving rock 6 and the other moving rock 6 connected by the connecting rod 8 are also simultaneously removed. The longitudinal bone 38 is folded around the mandrel 7 as shown in FIG. 16 by the main bone 1 so that the main bone 1 is pulled down and closed at once.

  In the clothes hook E, the shoulder 40 attached to the upper end of the mandrel 7 is preferably folded to the mandrel 7 side when the trunk is folded around the mandrel 7 as described above. The portion attached to the mandrel 7 is a fixed rocker 3 fixed to the mandrel 7 as shown in FIG. The body 40 is supported. Then, the shoulder body 40 and the moving rock 6 are connected by the receiving bone 4, and the collar 26 attached to the lower side of the moving rock 6 is replaced with the collar 26 attached to the other moving rock 6 by the connecting rod 8. When the body portion is folded to the mandrel 7 as shown in FIG. 16, the shoulder member 40 is also folded to the mandrel 7 side.

  Further, a support body 41 for supporting the waist portion of the trousers is disposed under the trunk portion formed by the vertical bone 38 of the clothes hook E as shown in FIGS. 15 and 16, and the waist portion is attached to the support body 41. If the trousers are supported by fitting, the trousers can be expressed by the support body 41 when a person wears them.

In addition, when using various kinds of master bones 1 having different lengths as in this embodiment, as shown in FIGS. 18 (a) and 18 (b), pipes having different diameters are slidably fitted. If the length can be adjusted by forming half each with a and pipe b and adjusting the fitting degree between them, the desired length can be easily set within the range of FIGS. Can be obtained.
(Example 5)
In this embodiment, a plurality of sets of the main bones 1 in the interlocking structure of the composite rock A having the above-described structure are formed such that the upper one is short and the lower one is gradually longer as shown in FIG. The vertical bones 45 inclined to the upper tub are attached by pivotally receiving the receiving portions 44 provided in correspondence to the tips of the one, and a cloth or sheet with a hook is attached to the outside of the vertical bones 45. A Christmas tree F having a conical tree shape is formed by attaching a covering material 46 such as this, and this Christmas tree F supports the lower end of the mandrel 7 as shown in FIGS. When the base rocker 1 is closed as shown in FIG. 20 and is pushed up with the grip portion 24 in the state where the main bones 1 are closed as shown in FIG. 20, the movable rocker 6 and the connecting rod 8 are connected. The other mobile rokuro 6 that has been pressed simultaneously In order to raise each receiving bone 4 and push up the middle part of the main bone 1 at the tip, the main bones 1 are simultaneously opened as shown in FIG. 13 to push the longitudinal bone 45 attached to the tip outward. Trying to spread.

  By the way, since each group of the main bones 1 has a difference in length as described above, the receiving portions 44 of the longitudinal bones 45 to which the tips of the main bones 1 are pivotally attached have speeds to be moved by the main bones 1. A difference occurs in the distance, and the vertical bone 45 cannot move unless this difference is absorbed. Therefore, as shown in FIG. 21, between the receiving portions 44 provided on the vertical bone 45, one is a pipe c and the other is a mandrel d fitted to the pipe c, so that the speed of the movement can be increased. When the difference between the distance and the distance increases, the mandrel d comes out of the pipe c from the state shown in FIG. 21A and the state shown in FIG. It is designed to form a tree.

  In order to close the longitudinal bone 45 expanded so as to form a conical tree shape as described above, when the lowermost moving rock 6 is pulled down with the grip 24, the moving rock 6 is connected to the connecting rod 8. The other moving rokuro 6 is also pulled down at the same time, and the longitudinal bone 45 is closed by the parent bone 1 in order to close the parent bone 1 by the receiving bone 4 at once. In this case, the tip of each parent bone 1 is pivotally attached. The vertical bone 45 is inserted into the pipe c from the state shown in FIG. 21 (b) to the state shown in FIG. 21 (a) between the receiving portions 44, and the length of the vertical bone 45 is increased. Since the operation of contracting is performed, the longitudinal bone 45 is closed without hindrance and is folded around the mandrel 7 as shown in FIG.

DESCRIPTION OF SYMBOLS 1 Parent bone 2 Base 3 Fixed rock 4 Receiving bone 5 Base 6 Moving rock 7 Mandrel 8 Connecting rod 9 Hole 10 Receiving portion 11 Groove 12 Mounting shaft 13 Semicircular groove 14 Hole 16 Tip 17 Hole 18 Axis 19 Hole 20 Groove 21 Mounting shaft 22 Semicircular groove 23 hole 24 grip part 26 collar part 27 groove 28 support base 29 stopper 30 covering material 31 branch leaf 32 shelf board 33 hole 34 notch 35 lid 36 joint member 37 receiving part 38 longitudinal bone 39 covering 40 shoulder support 41 Body 42 Receiving part 43 Longitudinal bone 44 Receiving part 45 Longitudinal bone 46 Covering material A Composite rock B B Umbrella C Imitation tree D Display shelf E Clothes rack F Christmas tree a Pipe b Pipe c Pipe d Pipe mandrel

Claims (2)

  A fixed rocker in which the bases of the main bones arranged radially are pivotally mounted, and a moving rocker in which the base of the bones pivoted at the upper end in the middle of the main bones is pivotally pivoted , And a plurality of sets of rokuro structures attached to a single mandrel so as to be spaced apart from each other, and the moving rokuro adjacent above and below are fixed between the main bone and the bone receiving bone The interlocking structure of the composite rocker, which is connected to each other by a connecting rod so as not to interfere with the rocker.   The interlocking structure of a composite rocker according to claim 1, wherein a series of longitudinal bones are pivotally attached to the tips of the parent bones vertically parallel to each other among the master bones included in the plurality of sets of rocker structures.

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