JP2974954B2 - Umbrella wheel - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an umbrella wheel.

[0002]

2. Description of the Related Art In general, an umbrella has a middle rod (also referred to as a handle rod or a pipe shaft), an upper wheel fixed to an upper end of the middle rod, and a lower rod which is fitted to the center rod so as to be movable in the axial direction. At the top or bottom of the center rod, the upper and lower cissing that engages with the lower wheel to fix the position of the lower wheel, a plurality of ribs and bones, and each end of the rib is pivoted to the upper wheel. A connecting needle,
A staple that connects each end of the receiving bone whose other end is pivotally attached to the rib to the lower wheel, a hand fixed to the lower end of the center rod (also called a handle or a grip), and an umbrella cloth (also called an umbrella ground) And the main configuration.

[0003] As shown in FIG.
Is composed of an umbrella holder 52 to which one end of a receiving bone is attached, and a tubular portion 53 provided below the umbrella holder 52. The umbrella holder 52 has a retaining groove 54 on the outer peripheral surface near the center in the axial direction, intersects the retaining groove 54, and opens to the upper end and the outer peripheral side of the umbrella holder 52. Are provided with a plurality (usually 8 or 6) of bone receiving grooves 55.

[0004] A plurality of receiving bones 57 having one holding needle 56 inserted into one end thereof are received in the receiving bone receiving groove 55, and the holding needle 56 is received in the holding needle receiving peripheral groove 54. The holding needle 56 is formed in a ring shape by twisting and tying both ends to each other, and pivotally connects the receiving bone 57 to the lower wheel 51.

The fastening portion 58 of the holding needle 56 is bent upward and pushed into a storage portion 59 provided in the umbrella holding portion 52 in parallel with the receiving hole 55, and the fastening portion 58 is bent. 58 is exposed outside the lower wheel 51 so as not to come into contact with a hand of a user or the like. Tubular part 53
Is provided with a repelling engagement hole 60 extending in the axial direction, and the repelling engagement hole 60 is engaged with a repelling member 62 provided on the center rod 61, so that the lower wheel 51 is attached to the center rod 61. Fixed against.

To open and close the umbrella, push the cissing 62 inward in the radial direction of the center rod 61 with a finger to release the engagement between the cissing 62 and the cissing engaging hole 60 (the lower end of the cylindrical portion), and the lower wheel 51 is moved. It is performed so as to be movable in the axial direction of the center rod 61.

[0007]

SUMMARY OF THE INVENTION
Opening and closing of the umbrella provided with 1 is performed by using a middle rod 61 with a finger to push the cissing 62 engaged with the
Push inward in the radial direction, and the cissing 62 and the cissing engaging hole 60
By releasing the engagement with the lower wheel 51 (or the lower end of the cylindrical portion), the lower wheel 51 can be moved in the axial direction of the center rod 61.

[0008] However, the cissing 62 is a thin plate-shaped member, and pressing such a member directly into the center rod with a finger increases the load on the finger. Therefore, in order to reduce the burden on the finger, it is conceivable to provide an operation piece for pushing the repelling member integrally with the cylindrical portion. However, when such an operation piece is provided integrally with the cylindrical body, The configuration becomes complicated and the production becomes difficult.

The retaining portion 58 of the holding needle 56 housed in the housing portion (including the upper hand holding needle) is provided in the housing portion 5.
As long as it is housed inside 9, it will not be exposed outside the wheel. However, since the outer peripheral surface side of the wheel portion of the housing portion 59 is open, it is impossible to prevent the bent fastening portion from being returned to its original position and being exposed to the outside of the wheel portion due to impact or the like.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-described problems, and an object of the present invention is to provide an umbrella wheel that can be disengaged from a repelling member without putting a burden on a finger and that can be easily manufactured. Aim. Another object of the present invention is to provide an umbrella wheel that can prevent the distal end of the retaining pin fastening portion from protruding outside the wheel.

[0011]

According to the present invention, the following technical measures have been taken to achieve the above object. That is, the present invention includes a tubular portion having a repelling engagement portion that engages with a repelling member provided on the center rod of the umbrella, below the umbrella holding portion to which one end of the umbrella bone is attached. The umbrella wheel is mounted on the umbrella and is movable in the axial direction of the shaft, and the tubular portion has a tubular exterior member attached thereto, and the exterior member engages with the cissing and cissing. An operation unit for performing an operation of releasing the engagement state with the unit is integrally provided.

Accordingly, the operation of releasing the cissing and the cissing engaging portion is performed by pushing the cissing into the center rod indirectly through the operating portion provided on the exterior member without directly pressing the cissing with a finger. As a result, the burden on the finger can be reduced as compared with the case where the repelling is directly pressed, and the structure of each member is simplified by using a separate exterior member provided with the operation unit, thereby reducing manufacturing costs. Also becomes easier. In addition, since members other than the exterior member of the wheel according to the present invention and the umbrella of the umbrella without the exterior member can use the same thing, when manufacturing both the umbrella with the exterior member and the umbrella without the exterior member, In addition, the cost can be reduced by using common parts.

Further, in the present invention, the operating section is characterized by a vertically long tongue piece having a lower end fixed to the exterior member and an upper end being a free end movable in the repelling operation direction. It is assumed that. In this case, the operation of the operation unit is performed by pressing the free end on the upper end side in the repelling operation direction, so that the lower end is a free end, and the upper and lower ends are fixed. , The pushing operation becomes easy.

Further, according to the present invention, one end of the umbrella bone is attached to the umbrella bone holding portion by a holding needle, and extends around the outer circumference of the umbrella bone holding portion, and extends downward from the holding needle receiving circumferential groove. A housing portion for holding the staple fastening portion, wherein the exterior member is provided adjacent to below the storage portion, and a radial dimension of an upper portion of the exterior member is approximately equal to a radial dimension of the umbrella bone holding portion. It is characterized by being equal.

When attaching the umbrella bone to the umbrella bone holding part, one end of the umbrella bone is held by a holding needle, and both ends of the holding needle are screwed to each other at the position of the storage part to form a fastening part. And it is performed by bending the fastening part downward and pushing it into the storage part. Since the tip of the fastening portion is in a sharp state with the holding needle cut, there is a possibility that the tip of the fastening portion may contact the finger or the like of the umbrella user. , So that the tip is not exposed radially outward of the wheel.

However, if the tip of the downwardly facing locking portion extends slightly below the storage portion, the tip is exposed outward in the radial direction of the wheel. Therefore, even in such a fastening part, by providing an exterior member having a radial dimension substantially equal to the radial dimension of the umbrella bone holding part in the vicinity of the lower part of the storage part, the tip is outside the radial direction. Exposure to one side is prevented.

[0017] The outer member may be provided with a holding needle cover that covers at least the distal end of the fastening portion of the holding needle. In this case, the fastening portion of the holding needle that is bent and pushed into the storage portion may be returned to its original position by an impact or the like, and may be exposed outward in the radial direction. By covering at least the tip of the retaining part of the holding needle with the cover part,
It is possible to prevent the folded holding needle from returning to its original position.

[0018]

BEST MODE FOR CARRYING OUT THE INVENTION In the wheel of the present invention, a tubular exterior member is mounted on a cylindrical portion of the wheel, and the mounting member performs an operation of releasing an engagement state between the cissing and the cissing engaging portion. The unit is provided integrally. If the exterior member is bonded to the tubular portion, the exterior member can be easily and reliably attached to the tubular portion.

The outer peripheral surface of the cylindrical portion is provided with a concave or convex fitting portion in the circumferential direction thereof, and the inner peripheral surface of the exterior member is provided with:
Assuming that a convex or concave fitting portion for fitting with the fitting portion and attaching the exterior member to the cylindrical portion is provided in the circumferential direction, the exterior member is attached to the cylindrical portion. When fitted,
Since the exterior member is fixed to the cylindrical portion by the concave and convex fit between the fitting portion and the fitted portion, the mounting can be performed extremely easily and reliably.

Further, the cylindrical portion and / or the exterior member may be provided with a rotation preventing portion for preventing the exterior member from rotating with respect to the cylindrical portion. In this case, after attaching the exterior member to the tubular portion, the rotation preventing portion prevents the exterior member from rotating with respect to the tubular portion, and the position of the operation portion with respect to the cissing is always in an appropriate state. .

As the detent portion, a plurality of fitting portions and fitting portions are formed at intervals in the circumferential direction of the cylindrical portion and the exterior member. The rotation can be prevented by the mating portion and the fitted portion. By forming the fitting portion and the fitted portion as described above, the movement of the exterior member in the axial direction of the tubular portion and the rotation of the exterior member relative to the tubular portion can be prevented at the same time. Reliable mounting can be performed while simplifying.

The operating part may be a vertically long tongue piece having a lower end fixed to the exterior member and a free end movable at the upper end in the repelling operation direction. Is performed by pushing the free end on the upper end side in the repelling operation direction, so that the pushing operation is performed as compared with those with the free end on the lower end and those with both upper and lower ends fixed. It will be easier.

The repelling engagement portion may be formed by cutting out a portion corresponding to the operation portion of the tubular portion so as to be wider than the length of the operation portion in the width direction. In this case, since the repelling engagement portion is formed wider than the width in the width direction of the operation portion, the operation portion can be pushed to the position of the outer peripheral surface of the middle rod, so that the repelling member is sufficiently pushed into the middle rod. be able to.

The operating section may be provided so as not to come into contact with the cissing when the operating section is not operated. In this case, if the operating portion is in contact with the cissing, the cissing is always pushed slightly into the middle rod by the operating portion due to the deformation of the operating portion, and the engagement between the cissing and the cissing engaging portion is prevented. Although there is a possibility that the operation portion is likely to come off, the above-described situation can be prevented by providing the operation portion so as not to come into contact with the cissing.

Further, by providing such an operation portion so as to protrude radially outward from the outer peripheral surface of the exterior member, it is possible to constitute an operation portion which does not come into contact with cissing when it is not operated.
In this case, even if the cissing protrudes largely outward in the radial direction of the center rod, if only the operation unit is provided so as to protrude outward in the radial direction without increasing the size of the entire exterior member, the cissing does not come into contact with the cissing. be able to.

In the present invention, one end of the umbrella bone is attached to the umbrella bone holding portion by a holding needle. A storage portion for a needle fastening portion, wherein the exterior member is provided below and adjacent to the storage portion, and a radial dimension of an upper portion of the exterior member is substantially equal to a radial dimension of the umbrella bone holding portion. can do.

When attaching the umbrella bone to the umbrella bone holding portion, one end of the umbrella bone is held by a holding needle, and both ends of the holding needle are screwed to each other at the position of the storage portion to form a fastening portion. And it is performed by bending the fastening part downward and pushing it into the storage part. Since the tip of the fastening portion is in a sharp state with the holding needle cut, there is a possibility that the tip of the fastening portion may contact the finger or the like of the umbrella user. , So that the tip is not exposed radially outward of the wheel.

However, if the tip of the downwardly facing locking portion extends slightly below the storage portion, the tip is exposed outward in the radial direction of the wheel. Therefore, even in such a fastening part, by providing an exterior member having a radial dimension substantially equal to the radial dimension of the umbrella bone holding part in the vicinity of the lower part of the storage part, the tip is outside the radial direction. Exposure to one side is prevented.

Further, if a concave portion for accommodating the retaining portion for accommodating the staple is provided on the upper portion of the exterior member, the engaging portion extends slightly below the accommodating portion. However, a portion that cannot be stored in the storage portion can be stored in the recess. Further, the outer member may be provided with a hugging needle cover that covers at least the distal end of the fastening portion of the hugging needle.

In this case, the fastening portion of the holding needle that is bent and pushed into the storage portion may be returned to its original position by an impact or the like, and may be exposed outward in the radial direction of the wheel. By covering at least the distal end of the fastening portion of the hugging needle with the hugging cover portion, the bent hugging needle can be prevented from returning to its original position. It can be configured as being located on the outer peripheral side and provided in an upwardly projecting shape.

That is, by providing the holding pin cover in the upwardly projecting shape, it is possible to effectively cover not only the holding pin holding section accommodated in the recess but also the fastening section accommodated in the accommodating section. Further, in an umbrella wheel in which one end of the umbrella bone is attached by a holding needle, a covering member provided with a plurality of fitting holes on an outer peripheral surface of the umbrella and having a plurality of fitting protrusions fitted into the fitting holes. The cover may cover at least the distal end of the fastening portion of the holding needle.

In this case, by covering at least the tip of the fastening portion with the covering member, the fastening portion is not exposed outside the wheel. Also, since the covering member is attached to the wheel by a plurality of fitting holes and fitting projections, it is reliable. Further, the potter's wheel comprises an umbrella bone holding portion to which one end of the umbrella bone is attached, and a tubular portion provided below the umbrella bone holding portion. The umbrella holder is provided to extend upward from the vicinity of the center in the axial direction, and a lower portion of the storage portion is a protrusion from which the umbrella holder protrudes downward, and the fitting hole is provided in the protrusion. If so, the range in which the fitting hole can be provided is increased by the protrusion.

[0033]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows an umbrella 1 employing a wheel according to the present invention. This umbrella 1 is in a state where an umbrella cloth is removed,
The center rod 2, an upper wheel 3 fixed to the upper end of the center rod 2, a lower wheel 4 fitted externally movably in the axial direction with respect to the center rod 2, and fixed to the lower end of the center rod 2. It is mainly composed of a hand 5 and a plurality of ribs 6 and receiving bones 7 constituting an umbrella.

The middle bar 2 is made of a solid wooden round bar or a metal hollow bar (tube), and upper and lower cissing 8,
9 are provided. These hajikis 8 and 9 are 4
To fix the position of the lower wheel 4. The lower wheel 4 is provided on the same generatrix of the center rod. The wheels 3 and 4 are made of a hard synthetic resin. The upper wheel 3 is pivotally connected to one end of a rib 6, and the lower wheel is a receiving bone 7 having the other end connected to a middle part of the rib 6. Is pivotally connected at one end.

As shown in FIGS. 2 to 6, the lower wheel 4 includes an umbrella holding portion 11 to which one end of the receiving bone 7 is pivotally connected, a cylindrical portion 12 provided integrally below the umbrella holding portion, And an exterior member 13 attached to the shape portion 12. In the umbrella holding portion 11, one end of the receiving bone 7 is pivotally connected by a holding needle 14, and the outer circumference of the umbrella holding portion 11 is located near the center in the axial direction (vertical direction) and has a full circumference. And a plurality of bone receiving grooves 16 intersecting the receiving circumferential groove 15 and opening at the upper end and the outer peripheral side are radially provided at a constant angular interval.

Further, as shown in FIG. 3, the outer peripheral surface of the umbrella holder 11 extends downward from the retaining needle receiving groove 15 at one location between the receiving bone receiving grooves 16 and penetrates to the lower surface. An accommodating portion 17 for holding the retaining pin is provided. To pivotally connect one end of the receiving bone 7 to the umbrella holder 11 as follows. First, the holding needle 14 is inserted into one end of the receiving bone 7, and both ends of the holding needle 14 are
Twist and temporarily connect.

Then, one end of each receiving bone 7 is inserted into the receiving groove 1.
6 and sink the holding needle 14 into the holding needle receiving groove 15. Further, the both ends of the holding needle 14 are twisted and this connection is made to form a fastening portion 18. Finally, when the fastening portion 18 is bent downward and pushed into the storage portion 17, the pivot connection of the receiving bone 7 is completed.

The cylindrical portion 12 is formed to have a smaller diameter than the umbrella bone holding portion 11, and at the upper part of the outer peripheral surface, two convex fitting portions 20 extending in the circumferential direction are provided. The fitting portion 20 fits the concave fitting portion 21 provided on the exterior member 13, thereby connecting the exterior member 13 to the cylindrical portion 1.
2 is to be mounted. Each fitting part 2
Numerals 0 are located at a constant interval in the circumferential direction, and the fitted portions 21 are also provided at a constant interval in the circumferential direction corresponding to the fitting portions 20. By doing so, the fitting portion 20 and the fitted portion 21 also serve as a rotation preventing portion for preventing the outer member 13 from rotating with respect to the tubular portion 12.

The exterior member 13 is made of a tubular member 1 using an adhesive.
2 may be attached and fixed. In this case as well, the exterior member 13 can be easily and reliably attached. A cissing engaging portion 22 for engaging with the cissing 8, 9 is provided below the fitting portion 20 of the tubular portion 12. The repelling engagement portion 22 is formed by cutting the outer peripheral surface of the cylindrical portion 12 into a square shape.
The lower wheel 4 is inserted into the center rod 2 by engaging with
Is to be fixed.

The exterior member 13 is separate from the umbrella holder 11 and the cylindrical portion 12, and the radial dimension of the upper outer peripheral surface thereof is substantially equal to the radial dimension of the umbrella holder 11. The lower part has a smaller diameter than the upper part. This exterior member 13
Is fitted into the tubular portion 12 from below, and is attached to the tubular portion 12 by the fitted portion 21 provided at the upper portion of the inner peripheral surface.

The external member 13 includes an operating section 2 for releasing the engagement between the cissing parts 8 and 9 and the cissing engaging part 22.
3 are provided. The operating portion 23 is formed by cutting a part of the exterior member 13 in an inverted U-shape corresponding to the position of the repelling engagement portion 22, and the lower end is fixed to the exterior member 13, and the upper end is The side is configured as a vertically long tongue piece having a free end 23a movable in the repelling operation direction, that is, the radial direction of the center rod. The repelling engagement release operation is performed by pushing the free end 23a inward in the middle rod radial direction.

Note that the repelling engagement portion 22 is
3 is formed to be cut out wider than the length in the width direction. By doing so, the operation unit 23 can move the cylindrical portion 12
It is possible to push the inner rod 2 to the outer peripheral surface position without being hindered by the above, and the cissing can be sufficiently pushed into the inner rod 2. Further, the cylindrical portion 1 is provided at the upper end of the exterior member 13.
A concave portion 24 is formed at a position corresponding to the storage portion 17 when it is mounted on 2. The recess 24 is provided in the exterior member 1.
3 is formed so as to open on the inner peripheral surface, the outer peripheral surface and the upper end surface thereof, and accommodates a fastening portion extending downward from the accommodation portion 17.

FIG. 7 shows a lower wheel 25 according to a second embodiment of the present invention. The operating portion 26 is provided so as to protrude outward in the radial direction from the outer peripheral surface of the exterior member 13 so that the operating portion 26 is not operated. The operation unit 26 is configured so as not to contact the cissing parts 8 and 9. By preventing the operation unit 26 from coming into contact with the cissing parts 8 and 9,
It is prevented that the cissing 8, 9 is always slightly pushed into the center rod by the operation portion, and the engagement between the cissing 8, 9 and the cissing engaging portion 22 is easily released.

On the outer peripheral surface side of the exterior member 13 of the concave portion 24, a holding cover 27 is protruded upward so as to cover the opening on the outer peripheral surface side of the umbrella holder 11 of the storage portion 17. Is provided. The holding portion 27 of the umbrella holding portion 11 and the holding needle 14 stored in the concave portion 24 can be covered by the holding portion 27. In addition, even if the hugging needle cover 27 is not provided in an upwardly protruding shape, it can cover the tip of the hugging needle 14 as long as it is provided at least at a position on the outer peripheral surface side of the exterior member 13 of the recess 24. Since it is possible, the hugging needle 14 can be prevented from being exposed outside the lower wheel 4.

Since the other structure is the same as that of the first embodiment, the same reference numerals are given and the description is omitted. 8 and 9
Shows a lower wheel 30 according to a third embodiment of the present invention. The lower wheel 33 includes an umbrella bone holding portion 31 and a tubular portion 32 integrally provided at a lower portion thereof.

In the umbrella holder 31, one end of the receiving bone 7 is pivotally connected by the holding needle 14.
The outer peripheral surface is provided with a staple receiving circumferential groove 15 located near the center in the axial direction (vertical direction) over the entire circumference.
Further, a plurality of bone receiving grooves 16 intersecting the receiving circumferential groove 15 and opening at the upper end and the outer peripheral side are provided radially at a constant angular interval.

In this embodiment, the accommodating portion 37 is provided to extend upward from the retaining pin receiving peripheral groove 35 and protrude upward from the upper end surface of the umbrella holding portion 31. The holding needle 34 accommodated in the accommodating portion 37 is covered by a covering member 39 provided on the lower wheel 33, and is prevented from being exposed to the outside of the lower wheel 33. The covering member 39 is made of a synthetic resin, and covers the housing portion 37 along the outer peripheral surface of the lower wheel 33, and the upper end opening of the projecting portion of the housing portion 37 at the upper end of the covering body portion 39 a It comprises a projecting piece 39b projecting so as to cover 37a, and two fitting projections 40, 40 provided at the lower part of the covering main body 39a.

The fitting projections 40, 40 are provided with two fitting holes 41, 41 provided below the storage part 37 of the umbrella bone holding part 31.
And the cover member 39 is mounted on the lower wheel 33. A protrusion 42 is formed below the storage portion 37 so that the lower end of the umbrella holder 31 protrudes downward. The two fitting holes 41, 41 extend from the lower end of the storage portion 37 to the lower end of the protrusion 42. The lower wheel 33 is arranged in the axial direction.

By providing the protruding portion 42, the range in which the fitting hole 41 can be provided is expanded, and it is easy to provide a plurality of fitting holes 41. Since the covering member 39 is mounted on the lower wheel 33 by the plurality of fitting holes 41 and the plurality of fitting projections 40, the stability is increased when the cover member 39 is mounted. It should be noted that the above-described embodiments are illustrative and not restrictive. That is, the scope of the present invention is defined by the appended claims, and all modifications that fall within the meaning of the claims are included in the present invention.

That is, for example, the wheel of the present invention can be employed regardless of the type of umbrella, such as a hand-opened umbrella, an automatic umbrella (so-called jump umbrella), a folding umbrella, and the like. Further, it is also possible to employ the covering member for the lower wheel according to the first embodiment.

[0051]

As described above, according to the present invention,
The repelling member can be indirectly pressed by the operating portion provided integrally with the outer member mounted on the cylindrical portion, so that the burden on the finger is reduced and the outer member having the operating portion is separated. By doing so, the configuration of each member is simplified, and manufacture is easy.

In the present invention, the operating portion is formed of a vertically long tongue having a lower end fixed to the exterior member and an upper end formed as a free end movable in the repelling operation direction. Therefore, the repelling engagement operation can be easily performed by pushing the free end in the repelling operation direction. Furthermore, in the present invention, the exterior member is provided below and adjacent to the storage part, and the radial dimension of the exterior member upper part is substantially equal to the radial dimension of the umbrella holding part. Is prevented from being exposed outward in the radial direction of the wheel.

In the present invention, the exterior member includes:
Since the holding needle cover is provided to cover at least the distal end of the holding portion of the holding needle, it is possible to prevent the folded holding needle from returning to its original position. If the holding pin cover is provided on the outer peripheral side of the recess of the exterior member and is provided in an upwardly projecting shape, not only the holding pin locking section stored in the recess but also the storage section. Can also be effectively covered.

[Brief description of the drawings]

FIG. 1 is a front view of an umbrella with an umbrella cloth removed.

FIG. 2 is a front view of the lower wheel (when no exterior member is attached) according to the first embodiment of the present invention.

FIG. 3 is a rear view of FIG. 2;

FIG. 4 is a front view of the lower wheel (when an exterior member is attached).

FIG. 5 is a rear view of FIG. 4;

FIG. 6 is a sectional view taken along line AA of FIG. 4;

FIG. 7 is a front view of a lower wheel according to a second embodiment of the present invention.

FIG. 8 is a perspective view of a lower wheel according to a third embodiment of the present invention.

FIG. 9 is a sectional view of a main part of FIG.

FIG. 10 is a perspective view showing a conventional lower wheel.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Umbrella 2 Middle stick 3 Upper wheel 4 Lower wheel 6 Main rib 7 Receiving bone 8 Upper repelling 9 Lower repelling 11 Umbrella bone holding part 12 Cylindrical part 13 Exterior member 14 Hugging needle 15 Hugging needle receiving peripheral groove 16 Receiving bone receiving groove 17 Part 18 Locking part 20 Fitting part 21 Fitted part 22 Repelling engaging part 23 Operating part 24 Depressed part 26 Operating part 27 Hugging needle cover part 30 Lower wheel 31 Umbrella bone holding part 32 Cylindrical part 37 Storage part 39 Covering member 40 fitting projection 41 fitting hole 42 projecting part

Claims (3)

(57) [Claims] 1. A cissing engagement for engaging a cissing (8, 9) provided on a center rod (2) of an umbrella below a umbrella holding part (11) to which one end of an umbrella bone (7) is attached. An umbrella wheel (4) comprising a cylindrical portion (12) having a portion (22), mounted on a center rod (2) of the umbrella, and movable in the axial direction of the center rod (2); A tubular exterior member (13) is mounted on the tubular portion (12), and the exterior member (13) engages the cissing (8, 9) with the cissing engaging portion (22). An operation unit (23, 26) for releasing the state is integrally provided , and one end of the umbrella bone (7) is held by the holding needle (14).
(11) attached to the outside of the umbrella holder (11)
A circumferential groove (15) for holding the needle, and a circumference for holding the needle.
Acquisition of the retaining part (18) extending downward from the groove (15)
And a housing part (17), wherein the exterior member (13) is
The exterior member is provided below and adjacent to the portion (17).
(13) The radial dimension of the upper part is the diameter of the umbrella holder (11).
An umbrella wheel that is approximately equal in size to the direction . 2. An operation member (23, 26) having a lower end fixed to an exterior member (13) and an upper end formed as a free end movable in the operation direction of the cissing (8, 9) in the axial direction of the exterior member. 2. The umbrella according to claim 1, wherein said umbrella comprises a long tongue. 3. An umbrella bone to which one end of an umbrella bone (7) is attached.
At the lower part of the holding part (11), provided on the center rod (2) of the umbrella
It has a cissing engaging portion (22) for engaging with the cissing (8, 9).
With a cylindrical portion (12), which is attached to the center rod (2) of the umbrella.
The umbrella lock that is movable in the axial direction of the center rod (2)
B) In (4), a cylindrical exterior member (13) is mounted on the cylindrical portion (12).
And the exterior member (13) is
Release of the engagement state between (8, 9) and the repelling engagement portion (22)
An operation unit (23, 26) for performing an operation is integrally provided, and one end of the umbrella bone (7) is held by a holding needle (14).
(11) attached to the outside of the umbrella holder (11)
A circumferential groove (15) for holding the needle, and a circumference for holding the needle.
Acquisition of the retaining part (18) extending downward from the groove (15)
The outer member (13) has a small number of fastening portions (18) for the holding needle.
Idaku-out needle cover portion which covers the tip (27) is provided even without
An umbrella rokuro, characterized by the fact that