WO2015068617A1 - Parapluie télescopique - Google Patents

Parapluie télescopique Download PDF

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Publication number
WO2015068617A1
WO2015068617A1 PCT/JP2014/078693 JP2014078693W WO2015068617A1 WO 2015068617 A1 WO2015068617 A1 WO 2015068617A1 JP 2014078693 W JP2014078693 W JP 2014078693W WO 2015068617 A1 WO2015068617 A1 WO 2015068617A1
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WO
WIPO (PCT)
Prior art keywords
umbrella
telescopic
bone
shell
middle rod
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PCT/JP2014/078693
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English (en)
Japanese (ja)
Inventor
大喜 内田
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大喜 内田
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Application filed by 大喜 内田 filed Critical 大喜 内田
Publication of WO2015068617A1 publication Critical patent/WO2015068617A1/fr

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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B19/00—Special folding or telescoping of umbrellas
    • A45B19/04—Special folding or telescoping of umbrellas with telescopic sticks
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B19/00—Special folding or telescoping of umbrellas
    • A45B19/06—Special folding or telescoping of umbrellas with telescopic ribs
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B25/00—Details of umbrellas
    • A45B25/24—Protective coverings for umbrellas when closed

Definitions

  • the present invention relates to a telescopic umbrella, and more particularly to an umbrella having an umbrella bone composed of a telescopic base bone and a telescopic center rod.
  • a conventional umbrella is basically composed of an umbrella cloth, a tip, a main bone, a middle stick, a bone, an upper repellent, a lower repellent, an upper loro, a lower loro, a stone bump, and a hand, and these function in cooperation.
  • the framework which consists of a main bone, a center stick
  • the basic configuration of an umbrella in the present specification means a configuration that is necessary and sufficient to fulfill an umbrella function.
  • Umbrella cloth is waterproof, made of waterproof material or waterproofed, provided to cover the entire main bone, the inner circumference of the umbrella cloth is centered on the center rod, the outer circumference of the umbrella cloth is Connect to the end of each parent bone via the tip.
  • the end of each bone is connected to the upper rocker and is supported so that it can rotate in the vertical direction.
  • the end of each bone is supported in the middle part of each bone so that it can rotate in the vertical direction. It is supported so that it can be connected and rotated vertically.
  • the upper roll is joined to the upper part of the middle bar, and the lower roll is supported so that the middle bar can be moved up and down.
  • the upper repellant is supported at the upper part of the middle bar and the lower repellant is supported at the lower part.
  • the stone bumper is provided at the upper end of the middle rod, and the hand is provided at the lower end.
  • the umbrella cloth can be opened and closed radially and can be held in an open / closed state.
  • an umbrella cloth is provided with an umbrella band.
  • a folding umbrella is known as a portable umbrella. Its functional structure is almost the same as that of a conventional umbrella.
  • the main bone has a folding main bone with a folding structure and the middle stick has a telescopic middle stick with a telescopic structure.
  • the foldable master bone is a master bone in which the pre-master bone and the original master bone are joint-driven, and the auxiliary bone assists it and is unfolded when the umbrella is opened, and is folded when the umbrella is closed.
  • the telescopic center rod is a center rod made of a multistage nested pipe, which is extended when the umbrella is used, and is contracted when the umbrella is not used.
  • a folding umbrella is provided with a strap, a chain, or the like for symbolizing its portable performance.
  • the main selling method is that an umbrella storage is attached. Similar to an umbrella cloth, this is characterized by having a waterproof specification or a function similar to this, and as a leakage preventing function, one having an opening / closing mechanism such as a zipper, a chuck or a cap has been proposed. (See Patent Document 2 and Patent Document 3)
  • Patent Document 4 a cover united umbrella (see Patent Document 4), an umbrella expansion / contraction case (see Patent Document 5), a folding umbrella storage device (see Patent Document 6), and an extendable umbrella bone structure (Patent Documents 7 to 10) (See Patent Document 11), umbrella bones are stored in an umbrella housing (see Patent Document 12), various types of umbrellas, and umbrella storage devices.
  • the conventional folding umbrella has a problem. While crawling with a portable umbrella, there is a flaw in its portability.
  • umbrella storage As a portable method, it is considered to be rational from a social wisdom to store a folding umbrella in an umbrella storage device and then carry the umbrella storage device in a storage product such as a bag.
  • umbrella storage In order to protect against external factors such as soiling and damage, and to prevent the rain gutters attached to the rain or rain from adhering to clothes or bags, umbrella storage is included and sold. Carrying the storage case is unavoidable. Due to the fact that the umbrella is specialized for portability, there is no need to hold it like a conventional umbrella, and the option of holding an umbrella storage device is virtually eliminated. In other words, carrying a folding umbrella is not only necessary for carrying umbrella storage equipment but also for carrying storage goods such as bags.
  • the decoration process in a folding umbrella has a limit since it is limited to the range which can implement
  • Umbrellas are at the top of things left behind in public places. In a folding umbrella, there is a risk that the umbrella storage may be lost. Vinyl umbrellas tend to be recognized as disposable umbrellas because of their low cost and low quality, and this is spurred by the fact that they are easily damaged and damaged.
  • expandable umbrella provides the form and functional structure of “expandable umbrella having an umbrella housing” as a representative example, and “shell umbrella” as an example.
  • cover umbrella we will also pursue industrial applicability and measure the progress of conventional technology.
  • the telescopic umbrella having an umbrella storage body has an umbrella housing function that functions as an umbrella storage device as a basic component of the umbrella.
  • the shell umbrella is an umbrella composed of an umbrella shell and a telescopic umbrella bone having an expansion / contraction interlocking mechanism
  • the umbrella shell is a capsule-type umbrella storage body, and the expansion / contraction having the expansion / contraction interlocking mechanism.
  • the type umbrella bone is one in which expansion and contraction of each of the telescopic base bone and the telescopic center rod is interlocked.
  • a module production system that is, a “customized shell umbrella” that is produced by assembling the basic components of the umbrella in units of modules is provided.
  • the telescopic umbrella bone is expected to be smaller than the folding umbrella bone. Even if the number of expansion / contraction steps is increased, only the number of bone steps can be increased without changing the outermost diameter. No joints or auxiliary bones are required. In other words, even if an attempt is made to reduce the overall length, an increase in the overall width can be avoided. At the same time, the structural strength of the umbrella bone can be expected to increase.
  • the umbrella housing is protected from external factors such as contamination and damage, and therefore no umbrella storage is required.
  • the degree of freedom of the decoration processability is high, if an added value as an ornament is created in the umbrella, an option of hanging on clothes is created, and the user is not trapped in carrying storage items such as bags.
  • the form and functional structure of the telescopic umbrella of the present invention is provided here.
  • Such forms and functional structures were not found in conventional umbrellas, but progress in the prior art was seen, and the solution of the problem was realized.
  • a telescopic umbrella bone having an umbrella shell formed of an upper part of the umbrella shell and a lower part of the umbrella shell, and an expansion / contraction interlocking mechanism formed of a paired mechanism of a saddle-like dew and a hook-shaped lower rocker.
  • a shell umbrella consisting of
  • Reference numeral 1 denotes an umbrella shell, which is a capsule-type umbrella housing made up of an umbrella shell upper part 2 and an umbrella shell lower part 3.
  • the umbrella shell 1 is separated into the upper portion 2 and the lower portion 3 of the umbrella shell, and the upper portion 2 and the lower portion 3 of the umbrella shell are combined to form the umbrella shell 1.
  • the umbrella housing can be implemented by other types.
  • the capsule type can be expected to enhance the structural strength, and the ball type can be expected to impart an impact absorbing effect.
  • various types such as a cover type and a decoration processing type can be implemented, and each exhibits a unique property.
  • a more suitable umbrella housing function can be obtained by combining a plurality of types of molds.
  • the type of raw material / material is not limited. If it consists of one raw material, it is easy to manufacture. If it consists of raw materials / materials that combine two or more raw materials / materials together, it will exhibit characteristics that cannot be obtained with a single raw material / material. The same applies to decoration processing.
  • the upper part 2 of the umbrella shell is provided on a stone bump and the lower part 3 of the umbrella shell is provided at hand.
  • the upper part 2 of the umbrella shell has a function as a bump and the lower part 3 of the umbrella shell has a function.
  • the umbrella shell contains basic components other than the umbrella shell itself.
  • the umbrella cloth 4 is accommodated in the umbrella shell by twisting, pushing, folding or the like.
  • the inner peripheral part or the outer peripheral part of the umbrella cloth 4 or the whole is provided so as to be detachable, it is also possible to enclose and accommodate the umbrella cloth 4 in the vertical direction.
  • the shell upper part 2 and the umbrella shell lower part 3 fulfill their functions, they may be similar or different. The same is true for decoration processing. As a result, practicality and convenience can be improved corresponding to the adjustment of the center of gravity.
  • the intermediate connection body which can be united
  • This consists of one or more parts and functions as a part of the umbrella shell.
  • the intermediate connection body or the connection portion between the upper part and the lower part of the umbrella shell body is made of an elastic body such as rubber, the water tightness of the umbrella shell body is enhanced and water leakage can be prevented.
  • the telescopic base bone 5 and the telescopic center rod 7 made of multistage telescopic pipes, and the paired mechanism of the hook-shaped tip 8 and the hook-shaped lower lokuro 10 are provided.
  • the expansion and contraction of each of the telescopic middle rods 7 can be interlocked.
  • the receiving bone has an expansion / contraction structure and its expansion / contraction interlocking.
  • the receiving bone includes the expansion / contraction type receiving bone 6, the expansion / contraction type main bone 5, the expansion / contraction type intermediate rod 7, and the expansion / contraction type receiving bone 6. Each expansion and contraction can be interlocked.
  • the stretchable structure can be implemented even if it is made of another stretchable structure.
  • a multi-stage nested pipe can be expected to increase the structural strength, and a multi-stage nested rail can be expected to reduce manufacturing costs.
  • various stretchable structures such as a multistage bar and a shape memory material can be implemented, and each exhibits a unique property.
  • a more suitable expansion / contraction function can be obtained by combining a plurality of types of expansion / contraction structures.
  • the expansion / contraction interlocking mechanism As for the expansion / contraction interlocking mechanism, when the shell is opened, the tip 8 is engaged with the lower catch 10 and the lower repelling 12 of the lower catch 10 is stopped. The master bone 5 is stretched. When the shell is closed, the telescopic base bone 5 is contracted with the shortening of the telescopic middle rod 7 so as to be pushed into the lower part 3 of the umbrella shell.
  • the hook-shaped tip 8 is a tip having a hook-shaped portion
  • the hook-shaped lower lokuro 10 is a lower block having a hook-shaped receiving portion
  • the hook-shaped tip 8 and the hook-shaped lower lokuro 10 are convex.
  • the telescopic main bone 5 or the basic component accompanying it, and the telescopic center rod 7 or the basic structural component accompanying this have a hook-like part and a hook receiving part, respectively, and consist of a hook-type pair mechanism. If an expansion / contraction interlocking mechanism is provided, the manufacturing cost can be reduced. Further, if the umbrella bone having the tip and the lower rocker is provided separately from the saddle-like device and the saddle-like receiving device, it is possible to pursue a specific functional structure in each umbrella part.
  • the even-numbered mechanism can be implemented even if it is a paired mechanism that can be separately mounted and released.
  • An occlusal force can be expected with a saddle-type kinematic mechanism, and an attractive / adsorptive force can be expected with a magnet-type kinematic mechanism.
  • various pairing mechanisms such as a pin type, a hook type, and a suction cup type can be implemented, and each exhibits a unique property.
  • a combination of a plurality of types of attachment and release-separating pair mechanisms can provide a more suitable attachment and release separation function.
  • the umbrella shell 1 is provided with a telescopic middle rod 7 as a central axis, the umbrella shell upper part 2 is rotatable in place of the stone bump, and the umbrella shell lower part 3 is provided in place of the hand.
  • the telescopic umbrella bone is composed of a telescopic base bone 5 composed of a multistage nested pipe, a telescopic center rod 7 composed of a multistage telescopic pipe, and a telescopic support frame 6 composed of a multistage telescopic pipe.
  • the umbrella cloth 4 is provided so as to cover the entire telescopic base bone 5, the inner peripheral portion of the umbrella cloth 4 is connected to the umbrella shell 1, and the outer peripheral portion of the umbrella cloth 4 has a hook-shaped tip 8 at the end of each telescopic base bone 5.
  • the distal end of each telescopic master bone 5 is coupled to the upper roller 9 and is supported so as to be able to rotate in the vertical direction.
  • the tip of each telescopic receiving bone 6 is coupled to the hook receiving lower rocker 10 and supported so as to be rotatable in the vertical direction.
  • the saddle-shaped lower rocker 10 supports the telescopic middle rod 7 so as to be movable up and down.
  • An upper repellent 11 is supported on the upper part of the telescopic middle rod 7 so as to be able to move up and down
  • a lower repellent 12 is supported on the lower part of the telescopic middle rod 7 so as to be movable up and down.
  • the umbrella cloth 4 can be unwound by twisting and rotating the inner periphery of the umbrella cloth 4 and the outer periphery of the umbrella cloth 4 in alternate directions. It expands outside the shell 1 and is housed in the umbrella shell 1 while being rolled when the shell umbrella is not used.
  • the telescopic umbrella bone can be opened and closed radially, and the heel-receiving lower lokuro 10 fits and stays in the upper repellent 11 and is held open. By doing so, the closed umbrella state is maintained.
  • the telescopic middle rod 7 is extended, the hook-shaped tip 8 and the lower hook-shaped lower rocker 10 are engaged with each other, and the lower ring 12 of the hook-shaped lower rocker 10 is stopped.
  • the telescopic base bone 5 is stretched along with the shortening of the telescopic center rod 7 so that the telescopic center rod 7 is stretched and the telescopic base rod 6 is stretched and is pushed into the lower shell 3 when the telescopic center rod 7 is shortened.
  • the expansion / contraction of the telescopic base bone 5 and the telescopic center rod 7 and the telescopic support bone 6 is interlocked with the contraction and contraction of the telescopic support bone 6.
  • the telescopic umbrella includes an umbrella storage body composed of an upper part 2 of the umbrella shell and a lower part 3 of the umbrella shell. Further, the umbrella cloth 4, the telescopic center rod 7, the upper center 9 provided in the vicinity of the upper end of the telescopic center rod 7, and the heel support that is the lower base provided so as to be movable up and down along the telescopic center rod 7.
  • Telescopic lower bone 10 provided on the lower loft 10 and upper loft 9 so as to be pivotable.
  • One end is pivotably provided on the lower lokuro 10 having a lower lobe and the other end is turned around the telescopic base bone 5.
  • the telescopic bone 6 that is movably provided, the cocoon-shaped tip 8 that forms the end of the telescopic base bone 5, and the heel that is provided in the telescopic middle rod 7 so as to be able to move in and out and that the umbrella is unfolded.
  • the upper repellent 11 for fixing the receiving lower lokuro 10 and the lower for fixing the eaves receiving lower rokuro 10 which is provided in the telescopic middle rod 7 so as to be able to move in and out and is closed with the umbrella closed
  • a cistern 12 is provided.
  • the upper part 2 and the lower part 3 of the umbrella shell each have a space in which the umbrella can be enclosed.
  • the umbrella refers to a portion other than the umbrella storage body in the telescopic umbrella.
  • the outer peripheral portions of the respective opening surfaces are combined to form one substantially closed space, and an umbrella shell that is an umbrella storage body is formed. That is, in the assembled state, the upper part 2 of the umbrella shell forms the upper part of the umbrella housing, and the lower part 3 of the umbrella shell forms the lower part of the umbrella housing.
  • a completely closed space may be formed.
  • the space may be blocked from the outside.
  • water can be prevented from leaking to the outside even when the umbrella is wet.
  • the umbrella cloth and the umbrella bone can be protected more firmly.
  • a gap may be provided in the vicinity of the outer peripheral portion of the combined opening surface or a hole may be provided on the surface without taking a sealed structure.
  • a gap may be provided in the vicinity of the outer peripheral portion of the combined opening surface or a hole may be provided on the surface without taking a sealed structure.
  • the umbrella cloth 4 is held by the telescopic base bone 5 or the like, and maintains a state of constant tension when the umbrella is opened. As described in the first embodiment, it is possible to unwind and summarize.
  • the extendable master frame 5 is composed of a multistage nested pipe, and the pipe of each stage enters the pipe of the other stage, so that it has a length suitable for storage.
  • the telescopic support frame 6 and the telescopic center rod 7 are formed of multistage nested pipes.
  • a hook-shaped tip 8 is provided at the end of the telescopic master bone 5.
  • the hook-shaped tip 8 which is the end portion is configured to be able to enter the space provided in the hook-shaped lower rocker 10 from below when the umbrella is closed. Since other configurations have been described in detail in the first embodiment, description thereof is omitted here.
  • the opening / closing operation of the umbrella will be described.
  • the hook-shaped lower loft 10 is lowered along the telescopic middle rod 7.
  • the telescopic support bone 6 is oriented substantially parallel to the telescopic center rod 7, and the telescopic base bone 5 is also oriented substantially parallel, so that the umbrella is closed. (FIG. 8).
  • FIG. 9 and FIG. 10 The state in which the umbrella is closed will be described in detail with reference to FIG. 9 and FIG. 10 in which the upper part and the lower part are enlarged instead of FIG. 8 showing the whole state in which the umbrella is closed.
  • FIG. 9 and FIG. 10 in which the upper part and the lower part are enlarged instead of FIG. 8 showing the whole state in which the umbrella is closed.
  • both figures in order to make the figures easy to see and understand the structure, only one set of the telescopic base bone 5 and the telescopic receiving bone 6 are shown.
  • the hook-shaped tip 8 provided at the end of the telescopic base bone 5 enters from the bottom into the space provided in the hook-shaped lower rocker 10 descending downward.
  • the bowl-shaped lower lokuro 10 that descends downward is engaged and fixed by a lower repellent 12.
  • the lower repelling 12 is not always necessary. If the hook-shaped tip 8 and the hook-shaped lower rocker 10 are firmly engaged with each other, the hook-shaped lower rocker 10 will not rise and fall carelessly and the umbrella will not be in a half-open state.
  • the lower reed 12 is raised along the telescopic middle rod 7 while pushing the lower repel 12 with, for example, the thumb.
  • the telescopic receiving bone 6 first contracts, and when the rod-shaped lower rocker 10 is not further contracted, the telescopic center rod 7 is in a state substantially parallel to the rod-bearing lower rocker 10. It rotates around the joint part. Accordingly, the telescopic master bone 5 is opened so as to be pushed outward.
  • FIG. 11 shows a state in the middle of closing the umbrella housing by bringing the umbrella shell upper part 2 and the umbrella shell lower part 3 closer to each other from the state in which the umbrella is closed (FIGS. 8 to 10).
  • the telescopic center rod 7 is contracted, and the hook receiving lower roll 10 is brought close to the upper roll 9 so that the telescopic support 6 is also contracted.
  • the umbrella shell lower part 3 pushes up the telescopic main bone 5
  • the telescopic main bone 5 is also contracted.
  • the hook-shaped tip 8 and the hook-shaped lower rocker 10 are meshed with each other and move together, the hook-shaped lower rocker 10 approaches the upper rocker 9 so that the telescopic base bone 5 Shrinks. That is, as the telescopic middle rod 7 is shortened, the telescopic receiving bone 6 and the telescopic parent bone 5 are also shortened in conjunction with each other.
  • the umbrella body is stored in the umbrella storage body by contracting all of the telescopic base bone 5, the telescopic support bone 6, and the telescopic middle rod 7.
  • the umbrella can be stored by pushing the upper part 2 and the lower part 3 of the umbrella shell from above and below with both hands and bringing the two parts close together.
  • the operation of unfolding the umbrella body stored in the umbrella storage body and making it ready for use is basically the reverse of the storage operation. That is, for example, the upper part 2 and the lower part 3 of the umbrella shell may be grasped with both hands, and the two parts may be separated by pulling up and down.
  • the retracted state as shown in FIG. 12, if the inside of the umbrella shell lower part 3 is hemispherical and the bowl-shaped tip 8 has a curved surface, each bowl-shaped tip is closed when the umbrella casing is closed. 8 is pushed by the inner wall of the lower part 3 of the umbrella shell and concentrated in the center.
  • the telescopic middle rod 7 is extended, and the hook-shaped lower rocker 10 is separated from the upper rocker 9.
  • the telescopic receiving bone 6 also extends.
  • the hook-shaped tip 8 gathered at the center is hooked on the hook-shaped lower rocker 10, and the telescopic base 5 is also extended, and finally the umbrella shown in FIGS. 8 to 10 is closed.
  • the telescopic middle rod 7 the telescopic receiving bone 6 and the telescopic parent bone 5 also extend in conjunction with each other.
  • each bowl-shaped tip 8 as shown in FIG. 12 is pushed by the inner wall of the umbrella shell lower part 3 and is not concentrated at the center, the umbrella shell upper part 2 and the umbrella shell lower part 3 start to be separated.
  • the hook-shaped tips 8 of all of the telescopic base bones 5 are not caught on the hook-shaped lower lokuro 10.
  • all the telescopic bones 5 are grasped together by hand and all the saddle-shaped tips 8 are gathered inside, all the saddle-shaped tips 8 can be moved to the bottom of the saddle-like shape. 10 can be caught.
  • the telescopic umbrella is clearly shown, but various configurations as described in the first embodiment are also possible.
  • a multistage nested pipe is used, but a multistage nested rail, a multistage bar, or a shape memory material may be used.
  • the umbrella-shaped storage body used the capsule shape it may be a ball shape or the like, or may be an umbrella storage body having a portion having a function like a carabiner. That is, any shape and form may be used as long as the umbrella can be stored, and an umbrella may be provided.
  • a stone bump may be provided instead of the upper part of the storage body, and a hand may be provided instead of the lower part of the storage body.
  • the umbrella may be stored in the umbrella storage device in the same manner as a conventional folding umbrella. Even in this case, the umbrella can be reduced in size and cost as compared with the conventional folding umbrella, and an umbrella excellent in strength and durability can be obtained.
  • a stone bump and a hand and further provided with a storage body upper part and a storage body lower part separately, it is possible to pursue a specific functional structure in each umbrella part.
  • the storage method of the umbrella cloth 4 there are various possibilities for the storage method of the umbrella cloth 4.
  • other methods may be used for the method of joining the saddle-shaped tip 8 that forms the end of the telescopic master bone 5 and the saddle-receiving lower lokuro 10 that is the lower lokuro.
  • a pin-shaped tip may be used instead of the bowl-shaped tip, and a lower lokuro capable of inserting a pin may be used instead of the hook-shaped lower loft.
  • any mechanism such as a saddle type, a magnet type, a pin type, or a suction cup type may be used as long as the terminal part of the telescopic base bone 5 and the lower rocker can be detachably fixed.
  • the telescopic umbrella shown in the present embodiment is configured as described above, it has many features listed below.
  • joints and auxiliary bones are unnecessary, and it is possible to reduce the number of processes and the cost associated with the simplification of the configuration. At the same time, it is possible to reduce the number of places where breakage occurs and improve durability. Furthermore, it is superior in strength compared to the folded structure of the parent bone, and durability can be improved from this viewpoint.
  • the provision of the umbrella storage body eliminates the need for an umbrella storage device, which improves the portability of the umbrella storage device and eliminates the need to leave the umbrella storage device. Moreover, compared with the umbrella storage device, the effect of protecting the umbrella cloth and the umbrella bone is large, and it can contribute to the improvement of the durability as a whole.
  • the umbrella housing can be detachably fixed to the telescopic center rod with a screw structure or the like, the combination of the umbrella housing, umbrella cloth, and umbrella bone can be customized according to personal preference. It is possible to cope with the module production method, and repair or disassembly / separation becomes easy.
  • the telescopic base bone can be extended in conjunction with the telescopic center rod by the combination of the saddle-shaped tip and the base-shaped lower lokuro. It is that. Since there are many telescopic master bones and it is difficult to stretch each one separately, as shown in this example, all telescopic master bones are stretched along with the extension of the telescopic center rod. Making this possible is a major feature from a practical standpoint.
  • the telescopic umbrella according to the present embodiment shown in FIG. 14 is different from the telescopic umbrella specified in the second embodiment in that a telescopic bone 60 is used instead of the telescopic telescopic bone 6.
  • the lower repellent 12 is different from the telescopic umbrella described in the second embodiment in that it is provided above the telescopic middle rod 7.
  • the point which newly provided the saddle-receiving-type loci 130 is also different. Therefore, the lower roll 100 need not have a hook-like structure for fixing the tip 8 or the like.
  • the upper part 20 of the umbrella shell and the lower part 30 of the umbrella shell, which is the lower part of the containment body, constituting the umbrella containment body are the upper part 2 and the lower part of the umbrella shell functionally specified in the second embodiment. No difference from 3. However, the present embodiment is different in that the volume of the umbrella shell upper portion 20 is larger than the volume of the umbrella shell lower portion 30.
  • the reason why the volume of the umbrella shell upper part 20 is larger than the volume of the umbrella shell lower part 30 is that the umbrella shell lower part 30 has a function as a hand, is there. That is, rather than holding the lower part of the umbrella shell 30 by grasping the lower part 30 of the umbrella case with the middle finger, the ring finger, and the little finger, and firmly supporting the telescopic middle rod 7 with the thumb and forefinger.
  • the umbrella can be held stably. Since most of the umbrella bone is located in the upper part when the umbrella is put on, the umbrella cloth 4 is subjected to a strong force especially on a windy day, so it is likely to become unstable.
  • the swinging of the umbrella can be suppressed firmly by supporting it at two points including not only the lower part 30 of the umbrella shell at hand but also the telescopic middle rod 7. Further, swinging can be mitigated by supporting a portion as close as possible to the umbrella cloth 4. In order to enable such holding, it is necessary that the umbrella shell lower part 30 does not become too large. On the other hand, in order to store the umbrella body, a certain volume must be secured in the entire umbrella storage body. Therefore, by making the volume of the upper part 20 of the umbrella shell larger than the volume of the lower part 30 of the umbrella shell, it is possible to satisfy the condition of the storage volume while pursuing the functionality of ease of holding.
  • FIG. 15A in which the umbrella is opened, the lower bone 100 is lowered downward along the telescopic middle rod 7 while holding the upper repel 11 with, for example, the thumb, so that the receiving bone 6 is retractable. Oriented substantially parallel to the rod 7, the telescopic parent bone 6 is closed accordingly.
  • the lower roll 100 can be fixed to the position of the lower repellant 120 of the telescopic middle rod 7 to keep the umbrella closed.
  • FIG. 15B shows a state where the umbrella is closed.
  • the hook receiving-shaped roll body 130 that is a roll body can be moved up and down along the telescopic middle rod 7 and provided below the lower roll 100.
  • the rod-shaped crocodile body 130 is moved by gravity due to the frictional force with the telescopic middle rod 7. It is possible to stop at a middle position without falling down.
  • a material that increases the frictional force such as sponge or rubber, may be provided on the inner peripheral portion of the saddle-shaped rolling body 130.
  • the thickest pipe is set to the lowest stage close to the lower part 30 of the umbrella shell, and the clearance between the outer diameter and the inner diameter of the hook-shaped rocker body 130 is minimized. By doing so, it is possible to stop the hook-shaped rocker body 130 at an arbitrary position near the position where it can mesh with the hook-shaped tip 8.
  • the heel-receiving-shaped crocodile body 130 falls to the lower portion 30 of the umbrella shell by gravity without taking such a configuration, in FIG.
  • the hook-shaped locomotive body 130 may be lowered so that the hook-shaped tips 8 are gathered and meshed.
  • the hook-shaped tip 8 that is the end portion of the telescopic master bone 6 and the hook-shaped rocker body 130 that is the rocker body can be detachably fixed.
  • FIG. 16 illustrates a state in which the umbrella storage body is sequentially closed by bringing the umbrella shell upper part 20 and the umbrella shell lower part 30 closer to each other from the state in which the umbrella is closed (FIG. 16A). (B) to (d)).
  • the telescopic middle rod 7 is contracted, and the umbrella shell lower part 30 pushes up the telescopic master bone 5 so that the telescopic master bone 5 is also contracted.
  • the telescopic base bone 5 and the telescopic middle rod 7 are contracted, so that the umbrella body is stored in the umbrella housing as shown in FIG.
  • the operation of storing the umbrella body can be performed by pressing the umbrella shell body upper part 2 and the umbrella shell body lower part 3 from above and below with both hands and bringing them close to each other.
  • the operation of unfolding the umbrella stored in the umbrella storage body and making it usable is basically the reverse of the storage operation. That is, for example, the upper part 20 and the lower part 30 of the umbrella shell may be grasped with both hands, and the two parts may be separated by pulling up and down. In the retracted state, the inside of the umbrella shell lower part 30 is hemispherical and the bowl-shaped tip 8 has a curved surface. It is pushed by the inner wall of the lower part 30 and concentrated in the center.
  • the telescopic middle rod 7 is extended, and the saddle-shaped lower rocker body 130 is separated from the upper rocker 9.
  • the hook-shaped tip 8 gathered at the center is hooked on the hook-shaped rocking body 130, and the telescopic main bone 5 is also extended to finally close the umbrella shown in FIG.
  • the telescopic master bone 5 also extends in conjunction.
  • the hook-shaped crocodile body 130 hits the cocoon-shaped tip 8 by being pushed by the lower crocus 100 as the telescopic middle rod 7 extends, and the hook-shaped dew-shaped body rod 7,
  • the telescopic base bone 5 also extends to some extent.
  • all the telescopic parent bones 5 can be fully extended by pulling the hook-shaped loci body 130 toward the umbrella shell lower part 30.
  • This saddle-receiving-shaped rock 131 includes a rocker upper part 132, a rocker joint 133 and a rocker lower part 134.
  • the upper portion 132 of the rocker has a tip receiving portion 136 that is a disc-shaped concave portion.
  • a through hole 135 for inserting the telescopic middle rod 7 is provided at the center of the upper portion 132 of the lokuro, the joint portion 133 of the lokuro and the lower portion 134 of the lokuro.
  • the saddle-shaped dew 8 moves integrally with the saddle-receptive rocker 131 when the saddle-receiver-like rocker 131 moves up and down, so that the umbrella body is stored and the stored umbrella body is expanded. Can be smoothly performed. For example, when the stored umbrella body is deployed, the above-described operation of holding all the telescopic master bones 5 together by hand and collecting all the saddle-shaped tips 8 inside becomes unnecessary. Note that the same configuration is possible for the configuration of the saddle-shaped lower roll 10 in the first and second embodiments.
  • the telescopic umbrella shown in this example is configured as described above, in addition to the features listed in Example 2, with the simplification of the bone-receiving structure, cost reduction and durability improvement can be achieved. I can expect. Further, since the volume of the upper part 20 of the umbrella shell is larger than the volume of the lower part 30 of the umbrella shell, it satisfies the two conditions of making it easier to hold the umbrella stably and ensuring a sufficient storage volume. be able to. This configuration is applicable to all configurations in the first and second embodiments.
  • the telescopic umbrella according to the present embodiment is different from the telescopic umbrella specified in the second and third embodiments is that the telescopic base bone 5 is provided with an expansion function, and the telescopic base bone having the expansion function is used. It is.
  • the coupling structure between the hook-shaped tip 8 and the hook-shaped lower lokuro 10 specified in the second embodiment is not necessary.
  • the coupling structure between the bowl-shaped tip 8 and the bowl-shaped crocodile body 130 specified in the third embodiment is not necessary.
  • an elastic body such as a spring may be provided on the extendable master bone.
  • the telescopic master bone can be contracted by the pressure when the umbrella storage body upper part and the umbrella storage body lower part are brought close to each other.
  • the upper part of the umbrella housing and the umbrella housing should not be released by the restoring force.
  • the locking mechanism may be a mechanism that fits by rotating one of the upper part of the umbrella housing or the lower part of the umbrella housing left and right.
  • it may be a mechanism that is locked when the upper part of the umbrella storage body and the lower part of the umbrella storage body are pressed, and is unlocked when pressed again in the locked state.
  • the structure which does not use a spring etc. can also be considered as an expansion
  • a multistage telescopic pipe is used as the telescopic master frame, it is possible to extend by its own weight while adjusting the frictional force between the pipes with the tip facing in the vertical direction.
  • a permanent magnet is provided at the pipe end of each stage, and the direction of the magnetic poles may be set so as to repel each other with the permanent magnet provided in the next stage pipe.
  • the use of a telescopic master bone with an extension function eliminates the need for a coupling structure between the hook-shaped tip and the hook-shaped lower lokuro, etc., and further simplifies the configuration, thereby reducing costs. , And improved durability.
  • the umbrella that can store the umbrella body including the expansion and contraction mechanism in the umbrella storage body has been described.
  • a conventional folding umbrella may be stored in the umbrella storage body.
  • an umbrella storage device becomes unnecessary, the portability is further improved, and the umbrella storage device is not forgotten.
  • the effect of protecting the umbrella cloth and the umbrella bone is large, and it can contribute to the improvement of the durability as a whole.
  • the umbrella housing can be detachably fixed to the center rod with a screw structure or the like, the combination of the umbrella housing, umbrella cloth, and umbrella bone can be customized according to personal preference. Also, it can be applied to the module production method, and repair or disassembly / separation becomes easy.
  • the umbrella is mainly targeted.
  • the present invention and the embodiment and the functional structure of the embodiment are effective even when the umbrella is similar to a parasol, a parasol, or an umbrella.
  • Umbrella shell (Umbrella shell upper part + Umbrella shell lower part) 2 Umbrella shell upper part 3 Umbrella shell lower part 4 Umbrella cloth 5 Telescopic base bone 6 Telescopic base bone 7 Telescopic center rod 8 Spear-shaped tip 9 Upper lobe 10 Receptor lower loft 11 Upper repellent 12 Lower repellent 130 Reed receiving Locus body

Landscapes

  • Walking Sticks, Umbrellas, And Fans (AREA)

Abstract

　La présente invention concerne un parapluie télescopique dont la taille peut être réduite et qui est caractérisé en ce qu'il comporte une tige centrale télescopique (1), une entaille supérieure (9) formée à proximité de l'extrémité supérieure de la tige centrale télescopique, un coulisseau (10) conçu pour pouvoir se déplacer vers le haut et vers le bas le long de la tige centrale télescopique, des baleines télescopiques (5) conçues de telle sorte que leurs pointes puissent tourner autour de l'entaille supérieure et des éléments de déploiement télescopiques (6) conçus de façon à ce qu'une de leurs extrémités puisse tourner autour du coulisseau et leur autre extrémité puisse tourner autour des baleines télescopiques. Le parapluie télescopique est en outre caractérisé en ce que le coulisseau et les parties extrêmes (8) des baleines télescopiques sont fixés de manière détachable lorsque le parapluie est fermé.
PCT/JP2014/078693 2013-11-05 2014-10-29 Parapluie télescopique WO2015068617A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2013228924 2013-11-05
JP2013-228924 2013-11-05
JP2014-052313 2014-03-14
JP2014052313A JP2015109942A (ja) 2013-11-05 2014-03-14 伸縮式傘

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WO2015068617A1 true WO2015068617A1 (fr) 2015-05-14

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WO (1) WO2015068617A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
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WO2018177248A1 (fr) * 2017-03-27 2018-10-04 郑睿 Parapluie pliable en forme de tige et procédé de pliage

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6144395B1 (ja) * 2016-09-13 2017-06-07 啓介 伝野 簡易収納雨除け
KR102499797B1 (ko) * 2022-10-20 2023-02-14 이은수 시료 채집용 접이식 테이블

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JPS51143558U (fr) * 1975-05-12 1976-11-18
JPS63108313U (fr) * 1987-01-07 1988-07-13
JPH0161043B2 (fr) * 1986-09-13 1989-12-27 Nissei Ltd
JPH0711922U (ja) * 1993-08-03 1995-02-28 株式会社キャディックスプラニング 携帯用傘
JPH088882B2 (ja) * 1990-07-06 1996-01-31 一郎 奥津 反転する洋傘
JP2542323B2 (ja) * 1993-04-09 1996-10-09 博文 天野 傘

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51143558U (fr) * 1975-05-12 1976-11-18
JPH0161043B2 (fr) * 1986-09-13 1989-12-27 Nissei Ltd
JPS63108313U (fr) * 1987-01-07 1988-07-13
JPH088882B2 (ja) * 1990-07-06 1996-01-31 一郎 奥津 反転する洋傘
JP2542323B2 (ja) * 1993-04-09 1996-10-09 博文 天野 傘
JPH0711922U (ja) * 1993-08-03 1995-02-28 株式会社キャディックスプラニング 携帯用傘

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018177248A1 (fr) * 2017-03-27 2018-10-04 郑睿 Parapluie pliable en forme de tige et procédé de pliage

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