JP3049477U - umbrella - Google Patents

Abstract

(57) [Summary] [Problem] To improve the operability and simplify the structure of an umbrella provided with an umbrella bag capable of covering an umbrella wet when used in rainy weather and capable of being pulled in and out from the tip of a center rod. To do. An umbrella bag 10 having a bottomed cylindrical shape and having a contraction portion 10d having a reduced length, a first foot 11 at an opening 10a at the tip of the umbrella bag, and a second foot 12 at the bottom of the umbrella bag 10 are provided. An umbrella bag unit 9 comprising an elastic cord 13 for pulling the second foot 12 is provided, and the umbrella bag 10 of the umbrella bag unit 9 is housed on the distal end side of the hollow center rod 3 with respect to the flip-off 3b. The tip of the string 13 is fixed to the lower end of the center rod 3. When the umbrella bag 10 is used, the umbrella bag 10 may be pulled out with the first foot 11 against the force of the rubber string 13 and the contracted portion 10d.
3 and the contraction force of the contraction portion 10d.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to an umbrella having an umbrella bag for storing a closed umbrella.

[0002]

[Prior art]

 If you use an umbrella in rainy weather, water will drip even if you shake it after closing. Facilities that bring in umbrellas have long, narrow plastic bags at the entrances of facilities that bring umbrellas, as the floor may get wet.

However, this is a waste of resources. Once used, plastic bags are discarded without being used again. In addition, since it keeps rainwater, it takes extra fuel and time to incinerate, and induces incomplete combustion.

[0004]

[Problems to be solved and means for solving them]

 Therefore, the purpose of this invention is to provide an umbrella with an umbrella bag that can cover a wet umbrella. There is an umbrella with an umbrella bag and a maker, Jitsuhei 7-25050, for the same purpose. In this umbrella, the umbrella bag is stored in the entire middle stick, and the length of the middle stick and handle is set in the handle. It consists of a string of approximately the same length as the loop, rolled and packed. To use the umbrella bag, pull out the cover drawer knob at the tip and pull out the umbrella bag. . And you have to roll up the long string and pack it in the handle. For this reason, the operability is not good, and the flipper that locks the potter's wheel for opening and closing obstructs the storage of the umbrella bag.

Means for solving the above problem is an umbrella in which an inner bar is erected from a handle gripped by hand, and an openable / closable umbrella is attached to the tip of the inner bar. It is formed in a hollow shape and has a bottomed cylindrical shape with a length capable of covering from the tip end of the closed umbrella to the end of the umbrella cloth at the tip end side of the center rod, and extends along the length direction to reduce the length. The umbrella bag to which the shrinking wire is attached is stored, and the first opening of the end of the umbrella bag is provided with a first rib located at the tip of the center rod when the umbrella bag is not used, and the umbrella bag is provided at the bottom of the umbrella bag. In order to use the umbrella bag with the bag pulled out from the center rod, a second foot is provided at the tip of the center rod, and from the bottom of the second foot, the second foot is pulled and housed in the center rod. Is an umbrella in which the linear body is vertically suspended, and the leading end of the linear body is fixed to the distal end or the handle of the center rod.

In addition, a lower portion of the first boss is formed to have a larger diameter than a tip portion of the middle bar, and a concave groove is formed on a lower surface of the first boss to fit the tip portion of the middle bar. The second lip comprises a lower engaging portion that does not protrude from the tip of the middle rod, and an upper protruding portion that protrudes from the tip of the middle rod. It is preferable to form a convex or concave portion which is mutually engaged with the tip portion and positioned and prevented from being removed, and the bottom of the umbrella bag is fixed to the projecting portion of the second stone foot.

[0007] In addition, the linear body may be formed of a rubber string so that the storage can be performed semi-automatically and easily. Further, the linear body may be formed of a wire, and a winding drum for winding the linear body and an operation unit for inputting a rotational force to the winding drum may be provided near the handle.

In this case, the rotation axis direction of the winding drum is set in a direction intersecting with the axis of the center rod and is stored in the handle, and the tip of the handle is set in the operation section. A gear for transmitting the rotation of the handle in the axial direction to the winding drum between the operating portion and the winding drum; and a rotation of the linear body in a direction opposite to the winding drum when the linear member is pulled. It is preferable to interpose a one-way clutch that cuts off transmission to the operation unit when is engaged.

[0009]

[Action and effect]

 That is, according to the above configuration, in order to cover the umbrella with the umbrella, the first foot is pulled out to pull out the umbrella bag located on the tip side of the center rod, and the direction is changed to cover the umbrella. Then, the tip opening of the umbrella bag may be closed as appropriate. At this time, the second foot is located at the tip of the umbrella in place of the first foot.

At the time of storage, the second foot and the umbrella bag are pulled into the center rod by pulling the linear body or the like. The umbrella bag is fitted with a shrinking wire that shortens its length, so the umbrella bag itself shrinks and enters the tip of the center rod. And, as first, the 1st foot is located at the tip of the umbrella.

As described above, since the umbrella bag is stored at the end of the center rod, the distance is short even if the linear body is pulled. In addition, the umbrella bag itself is also shortened, so that the storage operation is easy. Also, since the umbrella bag is stored at a part of the tip of the center rod, the presence of a flipper that locks the potter's wheel for opening and closing does not interfere. For this reason, there is no need to take special measures, and the structure of the umbrella can be simplified.

According to the structure of the second aspect, when the first foot and the second foot are located at the tip of the umbrella, the stability is good, and the function as the foot can be sufficiently performed.

According to the third aspect of the present invention, since the linear body is an elastic cord, it is not necessary to pull the linear body when storing the umbrella bag, and the umbrella bag is stored by the contraction force of the linear body itself. It has good operability.

[0014] With this configuration, when storing the umbrella bag, the linear member may be wound around the winding drum by turning the operation unit. It is not necessary to pull the cover storage knob as long as the umbrella as in the conventional example, it can be operated on the spot like winding a reel, and there is no need to stuff the pulled string into the handle, which is good workability .

According to the fifth aspect of the invention, when storing the umbrella bag, the winding drum may be rotated by turning the operation unit at the tip of the handle. Workability is good as described above. In addition, the operating section is the tip of the handle of an ordinary umbrella, and has a gear that transmits the rotation of the handle in the axial direction to the winding drum. There is nothing in the way. In addition, since a one-way clutch is interposed with the above gears, when the umbrella bag is pulled out, the operating part at the tip of the handle rotates in synchronization with the rotation of the winding drum. No, the operation can be performed smoothly.

[0016]

【Example】

 One embodiment of the present invention will be described in detail below with reference to the drawings. FIG. 1 is a side view showing the structure of an umbrella 1. The umbrella 1 is a hollow center rod 3 erected from a handle 2 held by a hand, and slides on the center rod 3 to open and close the umbrella 1. A lower wheel 4; a receiving bone 5 having one end pivotally supported by the lower wheel 4; a rib 6 having the other end of the receiving bone 5 pivotally connected to an intermediate portion; It comprises an upper wheel 7 to be fixed, an umbrella ground 8 extending from the upper wheel 7 to the outer peripheral surface of the rib 6, and an umbrella bag unit 9. The umbrella bag 10 of the umbrella bag unit 9 is stored at the distal end side in the center rod 3, and when the umbrella 1 is closed, the umbrella bag 10 is pulled out from the center rod 3 to cover the outside of the umbrella base 8. In the drawing, reference numeral 3a denotes a lower flip which locks the lower wheel 4 when the umbrella 1 is closed, and 3b denotes an upper flip which locks the lower wheel 4 when the umbrella 1 is opened.

As shown in FIG. 2, the umbrella bag unit 9 includes an umbrella bag 10, a first rib 11 located at the tip of the center bar 3 when the umbrella bag 10 is not used, and a umbrella bag 10 from the center bar 3. The pulled out umbrella bag 10 is used, and the second barb 12 located at the tip of the center bar 3 when in use, and the rubber string 13 as a linear body for pulling the second barb 12 and storing it in the center bar 3. , And a string member 14 that closes the distal end opening 10a of the umbrella bag 10.

The umbrella bag 10 is formed of a suitable material that does not allow water to pass through, and is formed in a bottomed cylindrical shape having a length that covers from the tip of the umbrella 1 to the end of the umbrella ground 8. ing. That is, as shown in FIG. 3, the distal end opening 10a side is formed in a cylindrical shape having a large diameter, and, for example, an appropriate number of folds 10b... A contracted portion 10d may be formed by stretching an elastic cord 10c of rubber or the like over an appropriate length at an appropriate position (see FIG. 4). The umbrella bag 10 is housed at the distal end side of the center rod 3, more specifically, above the upper flip 3b, so that the umbrella bag 10 may be made as long as possible. In addition, for example, a rubber thread may be sewn to shrink.

The first ridge 11 and the second ridge 12 are attached to the umbrella bag 10. The second ridge 12 has an open end having a smaller diameter as shown in FIG. It is fixed to the outer peripheral surface of the two feet 12 and integrated. The first stone protrusion 11 is fixed to one end of a string member 14 for closing the distal end opening 10a. The string member 14 may be inserted, for example, by sewing in the distal end opening 10a. When the string member 14 is not required, the first ridge 11 may be directly fixed to the distal end opening 10a.

As shown in FIG. 5, the upper potter's wheel 7 attached to the front end of the inner rod 3 has inner and outer double cylindrical portions 7a and 7b having upper ends connected to each other. At a lower end of the portion 7a, a rib joint portion 7c for pivotally coupling the rib 6 is formed. A fitting groove 7d fitted to the tip of the center rod is provided between the outer cylindrical portion 7a and the inner cylindrical portion 7b, and an annular engaging groove 7e is formed on the inner peripheral surface of the inner cylindrical portion 7b. Is formed.

Since the upper potter's wheel 7 has such a shape, the lower portion of the first stone foot 11 is formed to have a larger diameter than the upper potter's wheel 7, and the tip of the upper potter's wheel 7 is fitted to the lower surface. A concave groove 11a is formed. The diameter of the shaft portion 11b inside the concave groove 11a is set so as to fit the inner cylindrical portion 7b of the upper potter's wheel 7. The second stone foot 12 comprises a lower engaging portion 12a which does not project from the tip of the upper wheel 7 and a projecting projecting portion 12b. The engaging portion 12a engages with the engaging groove 7e. And a flange 12d that comes into contact with the lower end of the inner cylindrical portion 7b of the upper wheel 7 when the engagement protrusion 12c engages with the engagement groove 7e. . By forming the engagement convex portion 12c and the flange portion 12d, when the second stone protrusion 12 is positioned at the tip of the center rod 3, positioning and stopping are performed, and the function as the stone protrusion can be sufficiently performed.

The lower end of the rubber string 13 hanging from the second foot 12 is fixed to the lower end of the center rod 3 before the center rod 3 is fixed to the handle. The length of the rubber string 13 may be a length corresponding to the portion from the upper bounce 3b of the middle rod 3 to the lower end.

In the umbrella 1 configured as described above, in order to put the umbrella bag 10 on the umbrella 1, as shown in FIG. The direction is changed to cover the umbrella ground 8 (see FIG. 7). Then, the leading end opening 10a of the umbrella bag 10 may be closed using the string member 14 so that the umbrella bag 10 does not slip down. At this time, the second foot 12 is located at the tip of the umbrella 1 instead of the first foot 11. The water dripping from the umbrella ground 8 is received by the umbrella bag 10 and does not hang down.

When storing, the string member 14 is released, and the second stone 12 is strongly attached to disengage the engagement with the potter's wheel 7. Then, the umbrella bag 10 draws the second protrusion 12 and the umbrella bag 10 into the center rod 3 by the contraction force of the rubber string 13. Since the umbrella bag 10 is provided with a contraction portion 10d for reducing its length, the umbrella bag 10 itself enters the tip of the center rod 3 while contracting. Then, as first, the first foot 11 is located at the tip of the umbrella 1.

As described above, the umbrella bag 10 can be stored by the contraction force of the rubber cord 13 itself, so that operability is good. Further, since the umbrella bag 10 is housed at the tip end side of the center rod 3, the range of expansion and contraction of the rubber string 13 can be short, and an excessive load is not applied to the rubber string 13, so that the durability is good. In addition, since the length of the umbrella bag 10 itself is also reduced, the storing operation is easy. Further, since the umbrella bag 10 is stored in a part of the tip of the inner rod 3, there is even a gap through which the rubber string 13 passes in the lower flipper 3a and the upper flipper 3b for locking the wheel for opening and closing. It shouldn't get in the way. Therefore, it is not necessary to take any special measures, and the structure of the umbrella can be simplified.

Next, another example will be described. FIG. 9 shows an example of the umbrella 1 in which the wire 15 is used as a linear body and the umbrella bag 10 is stored by winding the wire.

That is, as shown in FIG. 10, a winding drum 16 that winds the wire 15 is provided below the lower end of the middle rod 3 in the handle 2, and its rotation axis direction is the axis of the middle rod 3. The winding drum 16 is provided with a ratchet mechanism 17 as shown in FIG. Further, the tip of the handle 2, that is, the lower part of the winding drum 16 is set as an operation unit 2a for inputting a rotational force to the winding drum 16, and the operation unit 2a and the winding drum 16 are connected to each other. Then, a pair of bevel gears 18 and 19 for transmitting the rotation of the handle 2 in the axial direction to the winding drum 16 and when the wire 15 is pulled and the winding drum 16 is rotated in the anti-winding direction. A one-way clutch 20 that interrupts transmission to the operation unit 2a is interposed.

In order to maintain a constant positional relationship between the main body 2b of the handle 2 containing the winding drum 16 and the operation portion 2d, a plate-like slide member 21 is attached to the main body 2b. The operation section 2a has a recess 2c into which the slide member 21 enters. That is, when the slide member 21 is straddled between the main body 2b and the operation section 2a, the main body 2b of the handle 2 and the operation section 2a cannot be relatively rotated. 17a is a push button for enabling the winding drum 16 to be rewound.

In the umbrella 1 configured as described above, when the umbrella bag 10 is pulled out, the umbrella bag 10 may be pulled out while pressing the push button 17a. Further, when storing the umbrella bag 10, the second stone protrusion 12 is strongly pushed to disengage the engagement with the upper potter's wheel 7, and the operation unit 2a is turned to wind the wire around the winding drum 16, thereby improving workability. Good.

Moreover, the operating portion 2 a is the tip of the handle 2 of a normal umbrella, and has the bevel gears 18 and 19 for transmitting the rotation of the handle 2 in the axial direction to the winding drum 16. It is simple and does not interfere with the umbrella 1. Also, since the one-way clutch 20 is interposed with the bevel gears 18 and 19, when the umbrella bag 10 is pulled to pull out, the tip of the handle 2 is synchronized with the rotation of the winding drum 16. The operation unit 2a does not rotate, and the operation can be performed smoothly. In addition, since the ratchet mechanism 17 is attached to the winding drum 16, the first stone foot 11 cannot be pulled out unless the push button 17a is pressed. That is, for example, even when the first foot 11 is stuck in a concave portion of the road surface, it is possible to prevent the umbrella bag 10 from being unexpectedly pulled out.

The upper potter's wheel 7 in the above embodiment corresponds to the tip of the center rod in the claims for utility model registration, the elastic cord 10c is a contracting wire, the engaging convex part 12c is a convex part, a rubber cord and The wires respectively correspond to the linear bodies.

[Brief description of the drawings]

FIG. 1 is a side view showing the structure of an umbrella.

FIG. 2 is a perspective view of an umbrella bag unit.

FIG. 3 is a perspective view showing an original shape of an umbrella bag.

FIG. 4 is a perspective view of an umbrella bag.

FIG. 5 is an enlarged sectional view of a portion A in FIG. 1;

FIG. 6 is a side view illustrating an operation state.

FIG. 7 is a side view illustrating a state in which an umbrella bag is covered.

FIG. 8 is an enlarged sectional view of a portion B in FIG. 7;

FIG. 9 is a side view illustrating the structure of an umbrella according to another example.

FIG. 10 is a sectional view of a main part.

FIG. 11 is a structural explanatory view of a winding drum portion.

FIG. 12 is a side view of a handle.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Umbrella 2 ... Handle 2a ... Operation part 3 ... Middle rod 7 ... Upper potter's wheel 7e ... Engagement groove 8 ... Umbrella base 9 ... Umbrella bag unit 10 ... Umbrella bag 10a ... Tip opening part 10c ... Elastic string 10d ... Shrinking part 11 ... 1st ridge 11a ... concave groove 12 ... 2nd ridge 12c ... engaging projection 13 ... rubber cord 15 ... wire 16 ... winding drum 18, 19 ... bevel gear 20 ... one-way clutch

Claims (5)

[Utility model registration claims] 1. An umbrella in which a middle bar is erected from a handle gripped by hand, and an umbrella base that can be opened and closed is attached to the tip of the middle bar. An umbrella that has a bottomed cylindrical shape with a length that can cover from the tip of the closed umbrella to the end of the umbrella cloth, and a shrinking wire attached along the length to shorten the length. The bag was stored, and the umbrella bag was provided with a first stone protrusion located at the tip of the center rod in the umbrella bag not used state at the tip opening, and the umbrella bag was pulled out from the center rod at the bottom of the umbrella bag. In the state of using the umbrella bag, a second foot is provided at the tip of the center bar, and a linear body is pulled down from the bottom of the second foot to pull the second foot and store it in the center bar. An umbrella in which the tip of the linear body is fixed to the end portion or handle of a middle rod. 2. A lower portion of the first boss is formed to have a larger diameter than a tip portion of the center bar, and a concave groove is formed on a lower surface of the first boss to fit the tip portion of the center bar. , The second foot,
It comprises a lower engaging portion that does not protrude from the tip of the middle rod and an upper protruding portion that protrudes from the tip of the middle rod, and the engaging portion engages with the tip of the middle rod. The umbrella according to claim 1, wherein a convex portion or a concave portion which is positioned and prevented from being pulled out is formed, and a bottom portion of the umbrella bag is fixed to a projecting portion of the second stone foot. 3. The umbrella according to claim 1, wherein said linear body is formed of an elastic cord. 4. The linear body is formed of a wire, and a winding drum for winding the linear body and an operation unit for inputting a rotational force to the winding drum are provided near the handle. The umbrella according to claim 1 or 2. 5. A rotating shaft direction of said winding drum is set in a direction intersecting with an axis of a center rod, and stored in said handle.
A gear for transmitting the axial rotation of the handle to the winding drum between the operating portion and the winding drum by setting the tip of the handle to the operating portion, and the linear body 5. The umbrella according to claim 4, further comprising a one-way clutch that cuts off transmission to the operation unit when the winding drum is pulled and is rotated in the anti-winding direction.