JPS6236166Y2 - - Google Patents

Description

[Detailed explanation of the idea] (Industrial application field) This invention relates to the bow of Yumihari chochin.

(Prior Art) The bow of a conventional Yumihari lantern usually has a single handle with forward-facing arms formed at the upper and lower ends, which has the drawback of increasing the overall length, which is inconvenient for transportation and storage. Therefore, a lantern bow has been proposed in which the handle is separated into an upper handle and a lower handle and connected by a pivot so that they can be folded.

(Problems to be solved by the invention) However, with the above-mentioned lantern bow connected by a pivot, it is difficult to keep the upper and lower handles in an overlapping state after folding. There were problems such as the fact that the lantern was always under tension between the arms of the upper handle and the lower handle, making it difficult to attach it securely.

(Means for solving the problem) The present invention was made to solve the above-mentioned problems. Next, the lower handle, which has a lower arm portion facing forward and downward, is pivotally connected to the straight rod portion of the upper handle and the straight rod portion of the lower handle using a shaft pin, and a stop that is loosely fitted to the straight rod portion of the upper handle is attached. A ring is fitted to the upper end of the straight rod part of the lower handle, and an upward locking step is provided at the front of the upper arm of the upper handle, and a downward locking step is provided at the front of the lower arm of the lower handle. The present invention is characterized in that a hanging latch is provided on the back side of the straight rod portion of the lower handle, and a hanging latch is held by a support material attached to the back side of the straight rod portion of the lower handle.

(Embodiments) Next, the present invention will be described in detail with reference to illustrated embodiments.

1 is an upper handle made of a strong material such as bamboo material with a width of 10 mm, a thickness of 3 mm, and a length of about 200 mm, which is curved at the middle part to form a straight rod part 2 of about 120 mm, followed by an upper arm part 3 facing forward and upward. Also, 4 is about the same material as the upper handle 1.
The lower handle is formed with a lower arm part 6 facing forward and downward following a straight rod part 5 of 130 mm, and the lower handle 4 is located above the straight rod part 5 at the lower part of the straight rod part 2 of the upper handle 1. The retaining ring 8 loosely fitted in the straight bar part 2 of the upper handle 1 is attached to the upper end of the straight bar part 5 of the lower handle 4. It is fixed and cannot be folded at any time. Further, an upward locking step 9 is provided at the front of the upper arm 3 of the upper handle 1, and a downward locking step 10 is provided at the front of the lower arm 6 of the lower handle 4. 9 and the downward locking stepped portion 10 are used to respectively lock upper and lower clasps 22 and 23 of the lantern 21 during use. Reference numeral 11 denotes a backing material that is attached to the back side of the straight rod portion 5 of the lower handle 4 and fixed with a binding member 12, and is connected to the upper part of the corresponding member 11 and the straight rod portion 5 of the lower handle 4.
A mounting piece 14 of an inverted V-shaped hanging latch 13 is inserted and held between the upper part and the upper part.

With this structure, the retaining ring 8 loosely fitted to the straight rod portion 2 of the upper handle 1 is fitted to the upper end of the straight rod portion 5 of the lower handle 4, so that the upper handle 1 and the lower handle are connected. 4 is integrated without any fear of pivoting, and can be used as a bow for a Yumihari lantern, but when not in use, if the stop ring 8 is unfastened, it can be pivoted with the shaft pin 7. Since the upper handle 1 and the lower handle 4 can be easily folded together with the straight rod portion 2 of the upper handle 1 and the straight rod portion 5 of the lower handle 4, the upper handle 1
The upper arm portion 3 and the lower arm portion 6 of the lower handle 4 are placed in a superposed state, and the retaining ring 8 is engaged with the upward locking step portion 9 and the downward locking step portion 10, respectively, as shown in FIG. If it is stopped, it can be stored and transported without bulk as a securely bound item.
Therefore, when in use, the upper arm part 3 facing forward and upward is formed following the straight rod part 2 of the upper handle 1, and the lower arm part 6 facing forward and downward is formed following the straight rod part 5 of the lower handle 4. The lantern 21 is attached to the upward locking stepped portion 9 provided at the front of the upper arm portion 3 and the downward locking step portion 10 provided at the forward end of the lower arm portion 6 while forcibly applying pressure so that each takes a substantially horizontal direction. upper and lower clasps 22,2
3 is locked and the pressure is released, the lantern 21 is securely attached under tension between the upper arm 3 and the lower arm 6, and the lower handle 4 Reinforcement by a backing material 11 attached to the back side of the straight rod portion 5 and fixed with a binding member 12, and between the upper part of the corresponding material 11 and the upper part of the straight rod portion 5 of the lower handle 4. The lantern 21 is not bent by the inverted V-shaped hanging latch 13 which is inserted and held by the mounting piece 14, so that the vicinity of the pivot point by the shaft pin 7 is not bent.
is always kept in a stable state of tension.

(Effects of the invention) As is clear from the above explanation, the present invention has extremely great practical value as it solves the problems of the conventional Yumihari chochin.

[Brief explanation of the drawing]

FIG. 1 is a partially cutaway side view showing an embodiment of the present invention, and FIG. 2 is a partially cutaway perspective view showing the folded state. 1... upper handle, 2... straight rod, 3... upper arm, 4
... lower handle, 5 ... straight rod section, 6 ... lower arm section, 7 ...
Axial pin, 8... Retaining ring, 9... Upward locking step, 1
0...Upward locking stepped portion, 11...Batch material, 13...
...Hanging latch.

Claims (1)

[Scope of utility model registration request] Following the straight rod portion 2, an upper handle 1 forming an upper arm portion 3 facing forward upward, and following the straight rod portion 5, a lower arm portion 6 facing forward and downward.
The lower handle 4 formed with the upper handle 1 is pivotally connected to the straight bar part 2 of the upper handle 1 and the straight bar part 5 of the lower handle 4 with a shaft pin 7, and the stopper is loosely fitted into the straight bar part 2 of the upper handle 1. A ring 8 is fitted onto the upper end of the straight rod portion 5 of the lower handle 4, and an upward locking step portion 9 is provided at the tip of the upper arm portion 3 of the upper handle 1, and a lower arm portion 6 of the lower handle 4 is provided. A downward locking stepped portion 10 is provided at the front end of the lower handle 4, and a hanging latch 13 is clamped on the back side of the straight rod portion 5 of the lower handle 4 with a guard 11 attached thereto. lantern bow.