JPH0137459Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to a portable and simple water bottle used for outdoor leisure activities, etc.

(b) Prior art Due to its nature, portable water bottles are used only in
It is not used on a flat place such as an indoor table, but on an outdoor uneven ground, and there is a high possibility of it falling over, so stability is required.

For this reason, high-end models of portable thermoses have a horizontally elongated thermos body to lower the center of gravity, and legs to prevent tipping are placed at the bottom of the thermos body to ensure stability and prevent the product from tipping over easily. It has become

However, the pole mounting structure in which legs to prevent falling are placed at the bottom of the thermos bottle body requires many parts and a large number of processing steps. was not possible due to the cost structure.

In addition, portable simple water bottles have a one-piece structure with a hollow-molded tank-ready case, so if the exterior side is extremely uneven, the inner surface of the protrusion on the exterior side will become depressed according to the protrusion. As a result, the inside of the tank became extremely uneven, which caused dust to adhere to the depressions and residual water to form, which was undesirable from a sanitary standpoint.For this reason, it was not possible to provide legs to prevent the tank from tipping over from the tank body.

In addition, although the simple water bottle is molded from synthetic resin, it has the disadvantage that the leg plates fitted to both ends of the water bottle body come off laterally due to the difference in expansion and contraction with the water bottle body due to hot water being poured into the water bottle body.

(c) Purpose of the invention Therefore, this invention has a simple leg mounting structure,
To provide a portable simple water bottle that is inexpensive, has good stability, and can be securely fixed without coming off even if the leg plates forming both side legs are expanded by hot water entering the inside of the water bottle body.

(d) Structure of the invention At both ends of the horizontally long cylindrical water bottle main body 1, leg plates 7 each having a locking means for the water bottle main body 1 and leg portions 25 are fitted on the lower side, and the water bottle main body 1 is A projecting piece 10 having a pin hole 11 is integrally provided at both ends of the upper part, and a pin hole 23 is also provided at the upper part of the leg plate 7.
A fixing pin 2 is provided in the pin hole 11 of the projection piece 10 and the pin hole 23 of the cover 22.
This portable and simple water bottle is characterized by having leg plates 7 fixed to both sides of a water bottle main body 1 by inserting the water bottle 6 into the water bottle body 1.

(E) Effects of the invention According to this invention, leg plates are fitted to both ends of the cylindrical water bottle body, and the fixation is achieved by the locking means on the lower side, the protrusion protruding from the top of the water bottle body, and the upper part of the leg plate. Because the fixing pin is inserted into the protruding cover, the number of parts is small, and the cleaning is inexpensive and stable, even though the legs are installed to prevent falling, and the interior of the water bottle has fewer irregularities. It is possible to provide a simple and easily portable water bottle.

In addition, the leg plates are fitted on both sides of the water bottle body, the lower end is locked, and the upper part is fixed with a fixing pin, so even if hot water is poured into the water bottle body, it will not come off and will be securely fixed.

(F) Embodiment of the invention An embodiment of the invention will be described in detail below based on the drawings.

The drawings show a portable simple water bottle, and in Figs. 1 and 2, the cylindrical water bottle body 1 is made of synthetic resin and is molded by a hollow molding method, and has a horizontally long cylindrical watertight chamber.
A mouth 2 is protruded from the center of its horizontally long upper surface, and a fitting groove 4 for fitting a fixture 3 is formed around the entire circumference at the lower part of the outer peripheral surface of the mouth 2. A spiral thread 6 is threaded onto the injection port 5.

At both ends of the cylindrical water bottle main body 1, a fitting wall 9 is provided with a fitting groove 8 arranged in the center for fitting the leg plate 7.
are protruding from the entire circumference. Further, on the upper surface of the fitting wall 9, a protruding piece 10 for fixing the leg plate 7 to the upper part is provided with a pin hole 11 bored in the side surface of the protruding piece 10 so as to project upward. Further, on the lower surface of the fitting wall 9, an engaging protrusion 1 is provided as an engaging means for loosely fitting the leg plate 7 at the lower part.
2 is provided protruding downward.

The fixture 3 is fitted into the opening 2 of the water bottle main body 1 by a fitting protrusion 13 provided around the inner peripheral surface of the fitting groove 4 which corresponds to the fitting groove 4 bored in the opening 2 of the water bottle main body 1 described above. There is. Further, a lid 14 which also serves as a stopper is detachably screwed onto the upper part of the outer peripheral surface of the fixture 3.

Furthermore, a collar 1 for preventing the heat insulating cover 15 fitted onto the water bottle body 1 from coming off is attached to the lower edge of the outer peripheral surface of the fixture 3.
6 is formed to follow the cylindrical shape of the water bottle main body 1.

The inlet 5 is detachably screwed onto a spiral thread 6 screwed onto the mouth part 2 of the water bottle body 1, and the inlet 5 is removed when injecting liquid into the portable simple water bottle to facilitate the injection of liquid. Further, the injection port 5 has a pouring port 17 protruding from its upper surface.

The stopper 18 pours out liquid from the portable water bottle and shuts off the water by attaching and detaching it at the tip of the spout 17 described above.

Furthermore, a connecting band 19 is integrally molded at any location on the outer periphery of the plug body 18 to prevent loss when the plug body 18 is removed, and an annular fitting 20 formed at the tip of the connecting band 19 is molded at the same time. , is fitted into the spout 17.

The leg plate 7 is a cylindrical body with a bottom, and a fitting protrusion 21 corresponding to the fitting groove 8 of the water bottle main body 1 described above is provided around the open end side of the inner circumferential surface thereof.

Also, on the upper surface of the leg plate 7 is a protrusion 10 of the water bottle main body 1.
The projecting piece 1 is connected to the leg plate 7 in order to accommodate the
A cover 22 having a storage space of 0 is provided with a pin hole 23 formed in a protruding side surface thereof. Furthermore, an engagement hole 24 corresponding to the engagement protrusion 12 of the water bottle main body 1 is bored in the lower surface of the leg plate 7.

The leg plate 7 has a leg part 25 on its lower surface that has a necessary and sufficient function for the stable performance of the portable simple water bottle and projects downward in a direction parallel to the bottom of the bottomed cylinder of the leg plate 7. .

To attach the leg plate 7 to the water bottle body 1, loosely engage the engagement hole 24 on the lower surface of the leg plate 7 with the engagement protrusion 12 of the water bottle body 1 in the direction shown by the imaginary line in FIG. When the leg plate 7 is rotated in the direction of the arrow around the engaging protrusion 12, the fitting groove 8 of the water bottle main body 1 and the fitting protrusion 21 of the leg plate 7 are fitted sequentially from below, and eventually the fixed position is reached. The entire circumferential surface is fitted, and the protruding piece 10 is protruded from the upper surface of the water bottle main body 1.
is stored in the fixed cover 22 of the leg plate 7, and the water bottle main body 1 and the leg plate 7 are temporarily fixed.

Next, a hollow fixing pin 26 is inserted into a pin hole 23 drilled in the side of the leg plate 7, and is fixed integrally with the protruding piece 10 in the cover 22.

Furthermore, a hanging metal fitting (not shown) having a hanging string (not shown) attached to the hollow part of the hollow fixing pin 26 inserted into the cover 22 is loosely engaged.

As detailed above, the leg plate fixing mechanism of the portable simple water bottle of the present invention is fixed with one touch on the entire circumference of the leg plate 7, and once fixed, it will not come off even if hot water is poured into the water bottle body. Since it is fixed again with the fixing pin 26, complete fixation is obtained, and since the hanging fitting (not shown) is loosely engaged inside the hollow fixing pin 26, the resin is not worn by the hanging fitting (not shown). It also prevents cracking, reduces the number of causes of failure in the hanging metal fittings, and significantly improves durability.

In the above embodiment, the lower part of the leg plate 7 is connected to the water bottle main body 1.
As means for engaging with the engaging protrusion 12 and the engaging hole 2
4, the lower end may be fixed in the same structure as the upper end, and the upper and lower ends may be fixed using fixing pins 26.

[Brief explanation of the drawing]

FIG. 1 is an overall perspective view of the portable water bottle of the present invention with a portion removed. FIG. 2 is a longitudinal sectional view of FIG. 1. 1...Water bottle body, leg plate, 10...Protrusion piece, 22...
...Cover, 26...Fixing pin.

Claims (1)

[Scope of utility model registration request] At both ends of the horizontally long cylindrical water bottle main body 1, a leg plate 7 having a locking means for the water bottle main body 1 and a leg part 25 is fitted on the lower side, and pin holes are provided at both upper ends of the water bottle main body 1. 11 is integrally provided, and a pin hole 23 is also provided in the upper part of the leg plate 7.
A fixing pin 2 is provided in the pin hole 11 of the projection piece 10 and the pin hole 23 of the cover 22.
This portable simple water bottle has leg plates 7 fixed to both sides of a water bottle main body 1 by inserting a leg plate 6 through the water bottle body 1.