JP3147043U - Hot water bottle - Google Patents

Abstract

To provide a hot water bottle having good workability at the time of supplying and discharging hot water and requiring less storage space.
An upper surface portion of a flat hollow body has a curved surface or an uneven surface, and the upper surface portion of the flat hollow body is made into a predetermined portion on one end side of the flat hollow body. A spout part 3 is provided. Further, a main body support portion 6 capable of supporting the flat hollow main body 1 in a vertically placed state is provided so that the upper surface portion 2 is a side surface with the end surface portion 8 of the one end portion 4 as a bottom portion, and the flat hollow main body 1 When the flat hollow body 1 is placed in a flat state so that the upper surface portion 2 is the upper surface, the upper surface portion 2 is inclined downward from the one end portion 4 side to the other end portion 5 side. In the state where the hot water spout 3 provided on the one end 4 side of the upper surface 2 is positioned at the upper part of the upper surface 2, the inclined bearing grounding part 10 capable of supporting the flat hollow body 1 is provided as the main body supporting part. 6 is provided.
[Selection] Figure 2

Description

  The present invention relates to a hot water bottle.

  Hot water bottles are a type of heater that has been used for a long time. In recent years, global warming has become a nuisance, and a drastic increase in fuel costs has been received, and as energy-saving equipment attracts attention, it is possible to warm the bedding overnight by simply pouring hot water into the flat hollow body. This hot water bottle, which can be used, has begun to be recognized as an energy-saving heater, and demand is growing rapidly.

  However, conventionally proposed hot water bottles have the shape of the flat hollow body 1 and have a problem of taking up space when stored. Also, when throwing away the hot water, the hot water must be drained while holding the hot water bottle, and it is cumbersome. If the hot water is thrown away, the hot water may jump in the sink, which is not very convenient.

  Therefore, as shown in Patent Document 1 below, a bottom portion for vertically placing the main body (flat hollow main body) is provided in contact with a surface that is substantially orthogonal to the flat surface of the flat main body. A hot water bottle made of synthetic resin that has a hand on one part of the main body and a pouring spout (hot water pouring part) that is closed with a cap on the main body near the bottom, which is also lower. There has been proposed a hot water bottle that does not take up space when not in use (when stored), and that can be drained simply by standing with the cap removed.

  However, the conventional example shown in Patent Document 1 has a configuration in which a hot water spout portion is provided in a main body near the bottom portion which is lower in the state where the flat hollow body is erected (a hot water spout portion on one end side of the flat hollow main body). Therefore, the following problems occur.

  That is, in general, the upper surface portion of the flat hollow body constituting the hot water bottle is not a mere flat surface, for example, for increasing the strength or securing a large surface area, but a curved surface having an upward slope toward the central portion. However, when a hot water spout is provided at one end of the flat hollow body as in the above-described conventional example, the flat hollow body When the flat surface of the top surface of the hot water pouring portion is set to the upper surface, the pouring spout portion is positioned lower than the central portion of the flat hollow body, and therefore, when pouring hot water from the pouring spout portion, it was poured. The water level rises while the hot water oscillates due to the momentum, and when the water level of the hot water reaches the level of the hot water spout, the space where the hot water is created in the curved part (bulge) of the upper surface part and the reinforcing rib To the hot water spout while mixing with the remaining air When the air mixed with hot water is released into the atmosphere from the hot water spout, hot water will be scattered, and the hot water splashes around the hot water bottle soaking the work table where the hot water bottle is placed or pouring hot water. The problem of getting on the hand etc. arises.

  In addition, in the conventional example, it is considered that the placement area at one end of the flat hollow main body that becomes the bottom when vertically placed is small and the placement stability is not sufficient.

Japanese Utility Model Publication No. 04-20420

  In view of the above-mentioned problems, the present invention does not scatter the hot water when the hot water is poured and does not wet the workbench or the hot water. When throwing the hot water, the hot water spout is opened. By placing it vertically, hot water can be discharged automatically, and it can be kept in a stable vertical position, and can be stored without taking up any space during storage. The purpose is to provide hot water bottles.

  The gist of the present invention will be described with reference to the accompanying drawings.

  A hot water bottle having a pouring spout portion 3 on an upper surface portion 2 which is a curved surface or an uneven surface of a flat hollow body 1, and is an upper surface portion 2 of the flat hollow body 1 and one end of the flat hollow body 1. The hot water pouring spout 3 is provided at a predetermined portion on the side of the portion 4, and the one end 4 of the flat hollow body 1 is arranged so that the upper surface 2 is a side surface with the end surface 8 of the one end 4 as the bottom. A main body support portion 6 capable of supporting the flat hollow main body 1 in a vertically installed state is provided, and the flat hollow main body 1 is set in a flat state so that the upper surface portion 2 of the flat hollow main body 1 is an upper surface. At this time, the upper surface portion 2 is inclined downward from the one end portion 4 side to the other end portion 5 side, and the pouring spout portion 3 provided on the one end portion 4 side of the upper surface portion 2 is inclined above the upper surface portion 2. Inclined so that the flat hollow body 1 can be supported while being positioned Those of the hot water bottle, characterized in that a bearing ground portion 10 to the body supporting portion 6.

  Further, the lower surface portion 11 of the flat hollow body 1 is an uneven surface, the one end portion 4 is a terminal convex portion 6, and this terminal convex portion 6 is provided longer than the other convex portions 9 to form the main body support portion 6. The hot water bottle according to claim 1, characterized in that:

  The flat hollow main body 1 is formed of a synthetic resin material, and the main body support 6 is integrally formed with the flat hollow main body 1 according to any one of claims 1 and 2. It relates to hot water bottles.

  Moreover, the handle part 7 is provided in the said other end part 5 of the said flat hollow main body 1, The hot water bottle of any one of Claims 1-3 characterized by the above-mentioned.

  Since the present invention is configured as described above, unlike the above-described conventional example, when pouring hot water, the hot water does not scatter and wet the workbench, and the hot water does not splash. By opening the spout and placing it vertically, hot water can be discharged automatically, and it can be kept in a stable vertical position, allowing it to be stored without taking up space. A practical hot water bottle that is easy to use.

  Further, in the invention described in claim 2, with the extremely simple structure, the operation and effect of claim 1 can be realized, and the flat hollow body 1 is more difficult to deform and is more difficult to deteriorate. Become.

  In the device according to the third aspect, a material that is easy to process and low in cost is used and can be manufactured at a low cost by a simple method.

  According to the fourth aspect of the present invention, when carrying a hot water bottle, it is possible to carry the hot water bottle without the temperature of the hot water being transmitted to the hand, which makes the hot water bottle easier to use.

  An embodiment of the present invention that is considered to be suitable (how to implement the invention) will be briefly described with reference to the drawings, showing the operation of the present invention.

  When the flat hollow body 1 is supported by the main body support 6 so that the upper surface 2 is a side surface with the end surface 8 of the one end 4 of the flat hollow body 1 as the bottom, the flat hollow body 1 The hot water spout 3 provided at a predetermined position on the one end 4 side is located below the flat hollow body 1. In this state, the hot water inside the flat hollow body 1 is naturally discharged from the hot water spout 3 by its own weight. Further, the flat hollow body 1 can be stably placed vertically by the body support portion 6, and can be placed vertically so that a good storage state that does not take up space can be obtained.

  Further, when the flat hollow body 1 is supported by the inclined bearing grounding portion 10 provided on the main body support 6 so that the upper surface 2 of the flat hollow body 1 is the upper surface, the upper surface 2 is From the one end portion 4 side to the other end portion 5, a downwardly inclined state is established, and the hot water pouring port portion 3 provided on the one end portion 4 side of the upper surface portion 2 is located in an inclined upper portion of the upper surface portion 2. . When hot water is poured from the hot water spout part 3 in this state, the hot water is accumulated from below, and at the same time, the air in the flat hollow body 1 moves upward, and further hot water is poured until it reaches the hot water spout part 3. The air inside the flat hollow body 1 is naturally almost entirely replaced with hot water.

  That is, as described above, even when the upper surface portion 2 of the flat hollow body 1 is a curved or uneven surface that is not a flat surface in order to increase strength or ensure a large surface area, the flat hollow body 1 can be placed vertically. Since the upper surface portion 2 (inner surface portion) is inclined downward from the one end portion 4 side to the other end portion 5 by the inclined support grounding portion 10 provided in the main body support portion 6, the hot water is close to the hot water spout portion 3. When the air is poured, the air inside the flat hollow body 1 can be guided through the inner surface of the upper surface portion 2 to the hot water spout portion 3 and discharged almost completely, and the poured water can be swung. There is no space left, so even if you pour hot water until it reaches the pouring spout 3, the hot water will not splash out of the pouring spout 3 when the air mixed with the hot water is released. Do not get wet or get hot water It becomes a.

  A specific embodiment of the present invention will be described with reference to the drawings.

  The present embodiment is a hot water bottle having a hot water spout 3 on the upper surface 2 of the flat hollow body 1.

  This flat hollow body 1 is formed integrally with a synthetic resin member, and as shown in FIGS. 1 and 2, the upper surface portion 2 is raised toward the center portion to form an inclined (bulging) shape. While constituting as a curved surface, the upper surface portion 2 and the lower surface portion 11 are provided with uneven surfaces.

  In addition, it is good also as a structure of either a curved surface or an uneven surface.

  Specifically, the uneven surface is formed by arranging parallel protrusions protruding outward and recesses protruding inward, and the height difference between the protrusions (the length of the protrusions). Is about 1 cm.

  By providing this concavo-convex surface, even if the pressure changes inside the flat hollow body 1, the pressure can be distributed over a wider area, and the force partially applied to the flat hollow body 1 will be weakened. By adopting a structure that spreads not only in the vertical direction but also in the horizontal direction of the concavo-convex surface, the overall shape of the flat hollow body 1 is difficult to change and has excellent strength. In addition, since the surface area can be increased without changing the size, it becomes a hot water bottle that efficiently dissipates heat.

  Further, in addition to the configuration having an uneven surface as described above, the upper surface portion 2 is formed as a convex curved surface that gently slopes upward (outward) toward the center as a whole (FIGS. 3 and 4). (Refer to the above), and the structure is superior in strength that is difficult to deform.

  The hot water pouring spout 3 is provided on the upper surface portion 2 of the flat hollow main body 1 at a substantially central portion on the one end 4 side of the flat hollow main body 1.

  The hot water spout 3 is provided with a cap having a function of preventing water leakage.

  Further, the flat hollow main body 1 is supported in a vertically placed state at one end 4 of the flat hollow main body 1 so that the upper surface 2 is a side surface (standing) with the end surface 8 of the one end 4 as a bottom. A possible body support 6 is provided.

  Specifically, the main body support portion 6 is a convex portion constituting the concave and convex surface provided on the lower surface portion 11 of the flat hollow main body 1, and the convex portion provided at the one end portion 4 of the flat hollow main body 1 is a terminal convex. As the part 6, the terminal convex part 6 is formed longer than the other convex parts 9.

  More specifically, the one end 4 provided with the main body support portion 6 of the flat hollow main body 1 has a certain length in a direction perpendicular to the other end from the one end (hereinafter referred to as the left-right direction). The main body support portion 6 is a series of convex portions having the same length as the length in the left-right direction, and the end surface portion 8 of the one end portion 4 including the side surface of the main body support portion 6 is the bottom portion. Specifically, in this embodiment, it is a flat surface.

  In addition, the terminal convex part 6 as the main body support part 6 may not be a series of cylindrical parts, but may be configured to be provided in plural, for example, at two places on the left and right.

  With the configuration of the main body support portion 6, the area of the bottom can be increased as compared with the above-described conventional example, and a more stable vertically placed state can be obtained.

  A handle 7 is provided at the other end 5 of the flat hollow body 1.

  Accordingly, the pouring spout 3 is opened in a flat state where the upper surface 2 of the flat hollow body 1 is the upper surface, the handle portion 7 is held, and the upper surface 2 is formed with the end surface 8 of the one end 4 as the bottom. By placing the flat hollow main body 1 vertically so as to be on the side, the hot water in the flat hollow main body 1 is automatically discharged from the hot water pouring spout 3 by its own weight, and is extremely practical to use. It becomes a hot water bottle with high quality.

  Further, since the main body support portion 6 is provided, the area of the bottom portion which is the end surface portion 8 of the one end portion 4 is increased as compared with the above-described conventional example, and the stability at the time of mounting is increased. Therefore, it is not necessary to hold the hot water bottle by hand when the hot water is discharged, and the vertically placed state can be stably maintained even if the hand is not shaken while the hot water bottle is shaken by the vibration of discharging the hot water.

  In addition, the bottom part which is the side surface at the one end part side of the flat hollow main body 1 including the main body support part 6 does not need to be in contact with the mounting table, and may be non-slip processed. It is good also as a structure which provided the main body support part 6 in the part 4 severally.

  Further, when the flat hollow body 1 is placed flat so that the upper surface portion 2 of the flat hollow body 1 is the upper surface, the upper surface portion 2 is connected to the other end from the one end 4 side. The flat hollow body 1 is placed in a state of being inclined downward toward the end portion 5 side, and the hot water spout portion 3 provided on the one end portion 4 side of the upper surface portion 2 is located at a position above the inclined surface of the upper surface portion 2. An inclined bearing grounding portion 10 that can be supported is provided.

  More specifically, the length of the convex portion (the length from the upper surface portion 2 to the inclined support grounding portion 10) constituting the main body support portion 6 is constant at any location, and the upper surface of the flat hollow main body 1 is fixed. When placing the flat hollow main body 1 in a flat state so that the portion 2 becomes the upper surface, that is, when placing the lower surface portion 11 of the flat hollow main body 1 in the main body support portion 6 as the bottom, A portion in contact with the inclined bearing grounding portion 10 is configured to have an anti-slip process on the inclined bearing grounding portion 10. In this embodiment, the entire flat hollow body 1 is provided with a synthetic resin having a roughened surface.

  With this configuration, when hot water is poured into the flat hollow body 1 from the hot water spout 3, the hot water accumulates from below, and at the same time, the air in the flat hollow body 1 moves upward, and further hot water is poured. If it pours until it reaches the mouth 3, the air inside the flat hollow main body 1 will be almost completely replaced with hot water.

  Moreover, when pouring hot water to the vicinity of the hot water pouring spout 3, the air inside the flat hollow body 1 can be substantially discharged, and there is no space for the poured hot water to swing. Even if it is poured until it reaches, the hot water does not jump out from the hot water spout portion 3, so that the hot water bottle is not wetted and the hot water is not applied to the hand.

  In this embodiment, the pouring spout 3 is provided at the center of the one end 4 having an integral length in plan view, so that the pouring spout 3 is the topmost position of the upper surface 2 and is flat. The air in the hollow body 1 is more easily replaced with hot water.

  Further, since it is difficult for air to remain in the flat hollow main body 1, hot water substantially equal to the capacity of the flat hollow main body 1 enters, and is approximately equal to a theoretical value that can be calculated from the internal volume of the flat hollow main body 1 and the hot water temperature. As a result, the amount of heat can be accumulated, and therefore, a warmer state is maintained for a longer period of time as compared with a conventional product having the same internal capacity.

  In addition, since air (gas) whose volume change is significant due to temperature change compared to liquid does not substantially remain in the flat hollow body 1, the flat hollow body can be obtained by adding hot water as compared to the conventionally proposed hot water bottle. The change of the flat hollow body 1 due to the increase of the internal pressure of 1 or the decrease of the internal pressure of the flat hollow body 1 due to the cooling of the morning bath can reduce the deformation of the flat hollow body 1. The fatigue deterioration due to the repetition is difficult to proceed.

  In addition, the hot water bottle according to the present embodiment uses a synthetic resin that is inexpensive and easy to process, and has an extremely simple manufacturing method in which the uneven surface as the reinforcing rib and the main body support portion 6 are formed integrally with the flat hollow main body 1. Since the main body support 6 is provided, the above-described configuration having many excellent effects can be realized at a very low cost.

  Moreover, the surface area of the flat hollow body 1 is increased by the uneven surfaces provided on the upper surface portion 2 and the lower surface portion 11, so that a hot water bottle having a high heat generation effect is obtained.

  In addition, as described above, the flat hollow body 1 is configured to be difficult to be deformed by realizing a structure that is not easily deformed and is configured to easily dissipate heat, so that heat is more easily deformed than a metal of a synthetic resin material. The disadvantage that it is difficult to convey can be overcome, and a comfortable feeling can be provided even if a synthetic resin material that is inexpensive and easy to process is used.

  As described above, in the present embodiment, the flat hollow main body 1 has a shape that is difficult to be deformed even by a change in internal pressure, but when hot water is poured, the hot water scatters and wets the work table or gets hot. When the hot water is thrown away, it can be automatically discharged by opening the hot water spout 3 and placing it in a vertical position. It is a practical hot water bottle that can be stored without taking up any space even in times.

  The present invention is not limited to the present embodiment, and the specific configuration of each component can be designed as appropriate.

It is a perspective view which shows a present Example. It is AA sectional drawing of FIG. It is explanatory sectional drawing in the use condition of a present Example. It is BB sectional drawing of FIG. It is explanatory perspective view which shows the one usage condition of a present Example. It is explanatory perspective view which shows the one usage condition of a present Example.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Flat hollow main body 2 Upper surface part 3 Hot water spout part 4 One end part 5 Other end part 6 Main body support part 7 Handle part 8 End surface part 9 Convex part
10 Inclined bearing grounding part
11 Bottom surface

Claims (4)

  A hot water bottle having a hot water pouring spout on the curved or uneven surface of a flat hollow main body, the upper surface of the flat hollow main body and the one end side predetermined portion of the flat hollow main body In addition to providing a pouring spout, the flat hollow body can be supported in a vertically placed state at the one end of the flat hollow main body so that the end surface of the one end is a bottom and the upper surface is a side surface. When the flat hollow body is placed flat so that the upper surface portion of the flat hollow body is the upper surface, the upper surface portion is inclined downward from the one end side to the other end side. In the state where the pouring spout portion provided on one end side of the upper surface portion is located at an inclined upper portion of the upper surface portion, the inclined bearing grounding portion capable of supporting the flat hollow main body is provided as the main body supporting portion. It is provided in Collateral.   The lower surface portion of the flat hollow body is an uneven surface, the one end portion is a terminal convex portion, and the terminal convex portion is provided longer than the other convex portions to form the main body support portion. No hot water bottle.   The hot water bottle according to any one of claims 1 and 2, wherein the flat hollow main body is formed of a synthetic resin material, and the main body support portion is integrally formed with the flat hollow main body.   The hot water bottle according to any one of claims 1 to 3, wherein a handle portion is provided at the other end portion of the flat hollow body.

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