TWM570828U - Container - Google Patents

Abstract

A container includes an inner bottle, a outer casing, and a set of connectors. The inner bottle has an inner wall surface and an end defining a mouthpiece. The outer casing is for accommodating the inner bottle, and together with the inner bottle, defines a heat-insulating space between the inner bottle and the outer casing, and the outer casing comprises a bottom wall of the casing and a peripheral edge of the bottom wall of the casing Extended shell side walls. The socket comprises an outer ring wall connected to the side wall of the outer casing, an inner ring wall against the inner wall surface of the inner bottle, and a connecting wall connected to the outer ring wall and the inner ring wall.

Description

container

The present invention relates to a container, and more particularly to a container that can hold a liquid.

A general portable thermos cup is a container for maintaining the temperature of a liquid contained therein, which is designed to reduce heat conduction, heat convection, and heat radiation. As today's society pays more and more attention to the concept of environmental protection, people will try to carry water bottles or vacuum flasks when they go out, so that they can easily fill water in public places, instead of buying bottled water, and make a lot of plastic garbage. In the existing vacuum flask, a gasket is added between the cup body and the cover body to prevent liquid from flowing out of the gap between the cup body and the cover body. However, the gasket may be damaged due to poor design at the factory or long-term use. , resulting in a leak-proof effect is not as expected. In addition, in order to increase the heat preservation effect, the existing heat preservation cup also adds an outer casing spaced apart from the cup body to form a heat insulating space between the cup body and the outer casing, but the existing cup body and the outer casing The fixing method is complicated, and when one of the cup body or the outer casing is damaged, it is not easy for the user to partially replace it. In addition, some people will buy their own cups to replace the containers provided by the store when they buy coffee, and implement the virtues of environmental protection. However, after the existing cups are filled with coffee, the taste and printing of the coffee are easily left in the cup body, resulting in People are troubled.

Accordingly, it is an object of the present invention to provide a container that overcomes at least one of the problems of the prior art.

Thus, in some embodiments, the container of the present invention comprises an inner bottle, a outer casing, and a set of connectors. The inner bottle has an inner wall surface and an end defining a mouthpiece. The outer casing is for accommodating the inner bottle, and together with the inner bottle, defines a heat-insulating space between the inner bottle and the outer casing, and the outer casing comprises a bottom wall of the casing and a peripheral edge of the bottom wall of the casing Extended shell side walls. The socket comprises an outer ring wall connected to the side wall of the outer casing, an inner ring wall against the inner wall surface of the inner bottle, and a connecting wall connected to the outer ring wall and the inner ring wall.

In some embodiments, the socket is removably coupled to the outer casing.

In some embodiments, the outer ring wall, the inner ring wall, and the connecting wall collectively define a limiting slot for the end of the inner bottle to extend into the inner bottle.

In some embodiments, the end of the inner bottle projects beyond the outer casing and defines a flange that extends outwardly and abuts against the connecting wall.

In some embodiments, the housing further includes a plurality of spacers formed at a boundary between the bottom wall of the housing and the sidewall of the housing to space the inner bottle from the bottom wall of the housing and the side wall of the housing to form the thermal insulation space. Bump.

In some embodiments, an upper cover detachably coupled to the socket is also included.

In some embodiments, the upper cover includes a surrounding wall detachably coupled to the socket, and a top sealing wall extending upward from an inner circumference of the surrounding wall, the top sealing wall having a connection to the surrounding a side wall portion of the wall, and a top wall portion connected to the side wall portion, the top wall portion has a concave portion defining a water outlet, and two are formed on both sides of the lower concave portion and upwardly above the lower portion The side convex portion of the concave portion, the container further comprising a flip cover pivotally disposed on the side convex portions and detachably covering the water outlet.

In some embodiments, the recessed section has a highest side and a lowest side, the lower recessed section being inclined from the highest side to the lowest side, the water outlet being adjacent to the lowest side.

In some embodiments, the cover includes a plate pivoted to the upper cover, and a block disposed on the plate for correspondingly sealing the water outlet.

In some embodiments, the side wall portion has a mouth edge and a male key relative to the mouth edge, and the flip cover is operatively disposed in a closed position that snaps over the mouth edge and covers the water outlet. And switching between the open position of the buckle and the water outlet.

In some embodiments, the inner bottle is made of titanium metal.

In some embodiments, the inner bottle is integrally formed by stamping.

The present invention has at least the following effects: by separating a heat-dissipating space between the inner bottle and the outer casing, the effect of heat preservation or heat insulation is increased, and an end portion matching the socket member is formed in the inner bottle, when the socket is loaded When the inner bottle and the outer casing are disposed, the outer sleeve and the outer casing can be fixed to each other, except that no additional gasket is required.

1‧‧‧ inner bottle

11‧‧‧ bottle bottom wall

12‧‧‧ bottle side wall

121‧‧‧End

121a‧‧‧Flange

122‧‧‧ bottle mouth

13‧‧‧ inner wall

14‧‧‧Garden space

2‧‧‧ Shell

21‧‧‧ Shell bottom wall

22‧‧‧ shell side wall

221‧‧‧ openings

23‧‧‧ Limit bumps

24‧‧‧First external thread

25‧‧ ‧ room

251‧‧‧heat insulation space

31‧‧‧ Sockets

311‧‧‧ outer ring wall

311a‧‧‧First internal thread

311b‧‧‧Second external thread

312‧‧‧ Inner Ring Wall

313‧‧‧Connecting wall

314‧‧‧Limited slot

32‧‧‧Upper cover

321‧‧‧ Surrounding wall

321a‧‧‧Second internal thread

322‧‧‧Top wall

322a‧‧‧ Sidewall

322b‧‧‧Top wall

322c‧‧‧ mouth

322d‧‧‧ convex keys

322e‧‧‧dump

322f‧‧‧ water outlet

322g‧‧‧lateral convex section

322h‧‧‧highest side

322i‧‧‧lowest side

33‧‧‧掀盖

331‧‧‧ board

332‧‧‧ block

333‧‧‧ buckle department

333a‧‧‧First engagement slot

333b‧‧‧Second snap slot

D1‧‧‧Open direction

Other features and effects of the present invention will be apparent from the following description of the drawings. FIG. 1 is a perspective view of an embodiment of the present invention; FIG. 2 is a cross-sectional exploded view of the embodiment. Figure 3 is a cross-sectional view showing a lid of the embodiment in a closed position; and Figure 4 is a cross-sectional view showing the lid of the embodiment in an open position.

Referring to Figures 1 and 2, an embodiment of the present invention includes an inner bottle 1, a housing 2, a set of connectors 31, an upper cover 32, and a cover 33. The inner bottle 1 is made of titanium metal. In addition to light weight, high strength and low thermal conductivity, it also has good antibacterial and anti-corrosion ability, and is suitable for holding various drinks. In the embodiment, the inner bottle 1 is integrally formed by stamping, and includes a circular bottom wall 11 and a bottle sidewall 12 extending upward from the periphery of the bottom wall 11 of the bottle, and a defining one The inner wall surface 13 of the space 14 is housed. The top edge of the side wall 12 of the bottle has an end portion 121 defining a mouth 122, and the end portion 121 protrudes from the outer casing 2 and defines a flange 121a extending outwardly. The storage space 14 is suitable for containing a liquid, and the liquid is exemplified by a hot water in the embodiment, but is not limited thereto.

The outer casing 2 is for accommodating the inner bottle 1, and is made of a transparent plastic material in this embodiment. The outer casing 2 includes a circular bottom wall 21 and a side wall 22 extending upward from the periphery of the bottom wall 21, and four are equally spaced apart from each other at the boundary between the bottom wall 21 and the side wall 22. An L-shaped limiting block 23, a first external thread 24 formed on the top edge of the side wall 22 of the casing, and a chamber 25 defined by the bottom wall 21 and the side wall 22 of the casing. The top edge of the side wall 22 of the casing defines an opening 221 communicating with the chamber 25, the first external thread 24 being adjacent to the opening 221. The inner bottle 1 can be placed in the chamber 25 via the opening 221. The limiting protrusions 23 are used for firmly engaging the inner bottle 1 and spacing the inner bottle 1 from the bottom wall 21 and the side wall 22 of the casing to form a heat-insulating space 251 (see FIG. 3). The heat transfer effect between the inner bottle 1 and the outer casing 2 is lowered, the temperature of the hot water in the inner bottle 1 is maintained, and the hand is prevented from being burnt when the user holds the outer casing 2. The end portion 121 of the inner bottle 1 is an opening 221 projecting from the outer casing 2. The appearance of the outer casing 2 is not limited to the embodiment, and the side wall 22 of the casing may be designed to have various shapes such as a waist or a spiral. Type, according to user preferences.

The sleeve member 31 is for fixing the inner bottle 1 and the outer casing 2 oppositely. Specifically, the sleeve member 31 includes an outer ring wall 311 detachably coupled to the shell side wall 22 of the outer casing 2, and is spaced apart from the inner peripheral side of the outer ring wall 311 for abutting against the inner bottle. An inner ring wall 312 of the inner wall surface 13 of the first wall surface 13 and a connecting wall 313 connected to the outer ring wall 311 and the inner ring wall 312. The outer ring wall 311 has a first internal thread 311a that cooperates with the first external thread 24, and a second external thread 311b that is above the first internal thread 311a. The first internal thread 311a is configured to detachably screw the socket member 31 to the first external thread 24 of the outer casing 2. The function of the second external thread 311b will be described in the following paragraphs. In addition, the outer ring wall 311, the inner ring wall 312 and the connecting wall 313 together define a limiting slot 314 for the end 121 of the inner bottle 1 to extend. The end portion 121 is bent and extended toward the outer ring wall 311, so that the top surface of the flange 121a abuts against the connecting wall 313 and the inner and outer peripheral edges thereof respectively abut against the inner ring wall 312 and the inner portion The intersection of the connecting wall 313 and the intersection of the outer ring wall 311 and the connecting wall 313 to further limit the inner bottle 11. It is to be noted that the flange 121a faces the connecting wall 313 in a flat and smooth shape so that the flange 121a can be in close contact with the connecting wall 313, so that the hot water in the inner bottle 1 cannot pass through the The close contact between the flange 121a and the connecting wall 313 flows out of the container, so that the novel container can achieve a leakproof effect without requiring a gasket as compared with the existing vacuum flask.

The upper cover 32 is detachably coupled to the socket 31. Specifically, the upper cover 32 includes a surrounding wall 321 detachably coupled to the socket member 31, and a top sealing wall 322 connected to the inner periphery of the surrounding wall 321 . The surrounding wall 321 has a second internal thread 321a that cooperates with the second external thread 311b to detachably screw the upper cover 32 to the second external thread 311b of the socket 31. The top The sealing wall 322 has a side wall portion 322a extending upward from the inner circumference of the surrounding wall 321, and a top wall portion 322b connected to the side wall portion 322a. The side wall portion 322a has a mouth edge 322c and a convex key 322d at a position opposite to the mouth edge 322c. The top wall portion 322b has a concave portion 322e extending in the diameter of the top wall portion 322b and recessed downward, and two side convex portions on both sides of the lower concave portion 322e and rising upward from the lower concave portion 322e. Section 322g, the recessed section 322e is provided with a water outlet 322f adjacent to the mouth 322c of the side wall portion 322a. The hot water in the inner bottle 1 can flow out through the bottle opening 122 and the water outlet 322f in sequence. In addition, the recessed portion 322e is obliquely extended from a top side 322h away from the water outlet 322f to a lowermost side 322i side of the water outlet 322f from the top to the bottom, so that the water outlet 322f is located at the top wall. The lowermost recess of the 322 is spaced apart from the top edge of the side wall portion 322a by a large distance, so that when the user drinks the liquid contained therein, the liquid does not overflow or sprinkle, and is convenient to use. In other embodiments, the socket member 31 and the upper cover 32 are not necessarily designed to be detachably connected, and may be designed to be fixed, and even the socket member 31 and the upper cover 32 may be integrated. The formed design makes the socket 31 and the upper cover 32 an element.

In the embodiment, the cover 33 is pivotally disposed on the upper cover 32 and is slidably covered by the water outlet 322f. In detail, the cover 33 includes a plate body 331 pivoted on the side protrusions 322g, a block 332 disposed on the plate body 331 for sealingly sealing the water outlet 322f, and a seal adjacent to the cover. The buckle portion 333 of the block 332. The latching portion 333 has a hook-shaped first engaging groove 333a and a second engaging groove 333b formed on the surface of the plate 331. Referring to FIG. 3 and FIG. 4, the flip cover 33 can be operatively locked in a closed position (see FIG. 3) of the mouth 322c and covering the water outlet 322f, and a buckle is attached to the protruding key 322d. The transition between the open position (see FIG. 4) of the water outlet 322f is exposed. Specifically, when the lid 33 is in the closed position, the lid 33 will be aligned with the lower recess 322e, and the block 332 will seal the corresponding portion The water outlet 322f, the buckle portion 333 is snapped to the mouth edge 322c, so that the mouth edge 322c correspondingly extends into the first engagement groove 333a, thereby preventing the container from being mistaken when the container is dumped or the cover 33 is mistaken. When it is touched, the lid 33 is picked up to cause hot water outflow. When the user wants to drink the hot water in the bottle, the buckle portion 333 can be pulled up in an opening direction D1 to expose the water outlet 322f, and the second engaging groove 333b of the fastening portion 333 is buckled. The convex key 322d prevents the cover 33 from pivoting in the opposite direction D1 when drinking, which causes inconvenience to the user. In other embodiments, the water outlet 322f can also be designed as a straw (not shown) for convenient drinking by the user. The lid 33 can adjust the plate 331 to one according to the shape of the straw. The lid 33 can be directly removed by covering the straw to maintain a hygienic bell-shaped structure or making the lid 33 an unnecessary item.

In summary, the inner bottle 1 of the novel container is integrally formed by stamping. In addition to the light weight and high strength, the inner bottle 1 made of titanium is compared with the inner bottle 1 made of other materials. It has better antibacterial and anti-corrosion ability, and is more suitable for containing various beverages without odor and printing; it is detachably connected to each other by inner bottle 1, outer casing 2, and socket member 31, when inner bottle 1 and outer casing 2 are When one is damaged, or the user wants to replace the outer casing 2 of another type and style, the outer casing 2 and the inner bottle 1 are also easier to replace than the existing thermos; by the inner bottle 1 and the outer casing 2 are separated A heat-insulating space 251 is formed to increase the effect of heat insulation or heat insulation, and an end portion 121 matching the socket member 31 is formed in the inner bottle 1, and when the socket member 31 is mounted on the inner bottle 1 and the outer casing 2, The sleeve member 31 can fix the inner bottle 1 and the outer casing 2 to each other, and the utility model can also achieve the purpose of preventing the leakage without additionally adding a gasket.

However, the above is only an embodiment of the present invention, and it is not possible to limit the new The scope of the implementation of the invention, any simple equivalent changes and modifications made in accordance with the scope of the patent application and the contents of the patent specification are still within the scope of the novel patent.

Claims (12)

A container comprising: an inner bottle having an inner wall surface; and an end defining a bottle mouth; a casing for receiving the inner bottle and cooperating with the inner bottle to define an inner bottle and a thermal insulation space between the outer casings, and the outer casing includes a bottom wall and a side wall extending upward from a periphery of the bottom wall of the casing; and a set of joints including an outer ring wall connected to the side wall of the outer shell And an inner ring wall that abuts against an inner wall surface of the inner bottle, and a connecting wall connected to the outer ring wall and the inner ring wall. The container of claim 1, wherein the socket is detachably coupled to the outer casing. The container of claim 1, wherein the outer ring wall, the inner ring wall and the connecting wall collectively define a limiting groove for the end of the inner bottle to extend to limit the inner bottle. The container of claim 1 wherein the end of the inner bottle projects from the outer casing and defines a flange that extends outwardly and abuts against the connecting wall. The container of claim 1, wherein the outer casing further comprises a plurality of spaces formed at a boundary between the bottom wall of the casing and the side wall of the casing to space the inner bottle from the bottom wall of the casing and the side wall of the casing to form the heat insulation. Space limit bumps. The container of claim 1 further comprising an upper cover detachably coupled to the socket. The container of claim 6, wherein the upper cover comprises a surrounding wall detachably coupled to the socket, and a top sealing wall extending upward from an inner circumference of the surrounding wall, the top sealing wall having a a side wall portion connected to the surrounding wall, and a top wall portion connected to the side wall portion, the top wall portion having a concave portion defining a water outlet, and two formed on both sides of the lower concave portion and upward The container is further raised from the side convex portion of the concave portion, and the container further comprises a lid pivoted on the side convex portions and detachably covering the water outlet. The container of claim 7, wherein the lower concave section has a highest side and a lowest side, the lower concave section being inclined from the highest side toward the lowest side, the water outlet being adjacent to the lowest side. The container of claim 7, wherein the lid comprises a plate pivoted to the upper cover, and a block disposed on the plate for sealing the water outlet correspondingly. The container of claim 7, wherein the side wall portion has a mouth edge and a convex key with respect to the mouth edge, and the lid is operatively fastened to the mouth edge and covers the edge The closed position of the nozzle and a closed position of the buckle and the open position of the water outlet are switched. The container according to claim 1, wherein the inner bottle is made of titanium metal. The container of claim 11, wherein the inner bottle is integrally formed by stamping.