CN218490120U

CN218490120U - Self-heating bottle

Info

Publication number: CN218490120U
Application number: CN202221456916.4U
Authority: CN
Inventors: 洪伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2023-02-17
Anticipated expiration: 2032-06-10

Abstract

The utility model discloses a self-heating bottle, which comprises a bottle body, a heater and a bottle cap, wherein the bottle body comprises an outer bottle body and an inner bottle body, the cross section of the outer bottle body is a regular polygon, and the cross section of the inner bottle body is a circle; a flue is formed between the outer bottle body and the inner bottle body, a smoke outlet communicated with the flue is formed in the top of the outer bottle body, a bottleneck is formed in the top of the inner bottle body, and the cross section of the bottom of the inner bottle body is in the shape of an arc with an upward opening; the heater is detachably arranged in the outer bottle body and is arranged right below the inner bottle body; the bottle cap is connected with the bottle neck. The self-heating bottle of the utility model adopts the heater to heat the beverage, and has simple operation, safety, reliability and good effect; the structure is simpler, the processing technology steps are fewer, and the processing cost is reduced.

Description

Self-heating bottle

Technical Field

The utility model relates to a from heating device technical field, concretely relates to self-heating bottle.

Background

The bottled drink is convenient to drink and carry, the temperature of the drink generally approaches to the ambient temperature, and the cold feeling of people is aggravated when people drink the drink with low temperature in cold winter or in untimely time; or some drinks such as wine, medicine, milk and milk products, etc. are most suitable for drinking after being heated. In the prior art, when the drinks are drunk, the drinks are usually soaked in hot water for heating or stewing to achieve the drinking effect, the drinks are inconvenient to drink in such a way, time and labor are wasted, and in addition, if extra heating equipment needs to be carried during outdoor activities or traveling, the drinks are very inconvenient.

In view of the above problems, many devices with self-heating function have been developed by those skilled in the art, for example, the utility model patent with the patent number of 201620688932.4 discloses a self-heating beverage bottle, which comprises a self-heating device and a beverage bottle, wherein the self-heating device comprises a single-seal metal heating tube and a composite bottle cap, the composite bottle cap comprises an upper flip-top cover part, a spiral wire part and a bottle cap cover part, the bottle cap cover is sleeved on the open end of the single-seal metal tube, the metal tube is tightly combined with the inside of the bottle cap, the upper flip-top cover is arranged on the metal tube orifice, the metal tube is inserted into the beverage bottle, the metal tube can be screwed on the bottle mouth through the spiral wire, the beverage bottle can be opened by unscrewing the spiral wire, the upper flip-top cover is arranged on the metal tube orifice, the outer expanding diameter of the bottle cap cover part is close to the diameter of the bottle body, a heating bag is arranged in the metal tube, and a heating agent is arranged in the bag. When heating, the flip cover opening is opened, the sealing paste is uncovered, the beverage bottle is opened, a proper amount of water or beverage is poured into the metal tube, the heating agent in the metal tube generates a heating reaction when meeting water, and the metal tube is inserted into the beverage bottle for heating the beverage. The self-heating beverage bottle has a complex structure and high processing cost, the heating bag adopted by the self-heating beverage bottle is disposable, and the self-heating beverage bottle is not suitable for users who need to reuse the self-heating beverage bottle and users who want to drink the beverage for multiple times in a segmented manner; moreover, the self-heating drink bottle needs to be torn by hand or opened in other complicated ways, so that the user experience is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a self-heating bottle to solve the problem that provides in the background art.

In order to achieve the above objects, the present invention provides a self-heating bottle, including a bottle body, a heater and a bottle cap, wherein the bottle body includes an outer bottle body and an inner bottle body disposed in the outer bottle body, the cross section of the outer bottle body is a regular polygon, the cross section of the inner bottle body is a circle, the circle of the cross section of the inner bottle body is an inscribed circle of the regular polygon, or the circle of the cross section of the inner bottle body and the inscribed circle of the regular polygon are concentric circles; a flue is formed between the outer bottle body and the inner bottle body, at least one smoke outlet communicated with the flue is formed in the top of the outer bottle body, a bottleneck is formed in the top of the inner bottle body, and the cross section of the bottom of the inner bottle body is in the shape of an arc with an upward opening; the heater is detachably arranged in the outer bottle body and is arranged right below the inner bottle body; the bottle cap is connected with the bottle neck.

Further, the height dimension of the inner bottle body is 1/2-4/5 of the height dimension of the outer bottle body.

Furthermore, the height dimension of the inner bottle body is 0.8 to 2 times of the radial dimension of the inner bottle body.

Furthermore, a heat insulation layer is arranged on the inner side wall of the outer bottle body.

Further, the outer bottle body and the inner bottle body are both straight tube-shaped, the top of the inner bottle body is flush with the top of the outer bottle body, and the inner bottle body is fixedly connected with the outer bottle body.

Further, the heater is a lighter which can be locked after a button is pressed down, a fire spraying port of the lighter is connected with an elongated tube, and a heat insulation sleeve is sleeved on the elongated tube; an operation opening is arranged on the side wall of the outer bottle body and at the position corresponding to the heater.

Furthermore, a mounting seat is arranged in the outer bottle body and on a bottom plate of the outer bottle body, and the mounting seat is detachably matched with the lighter.

Furthermore, the number of the sides of the regular polygon is 3-10.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a self-heating bottle, including bottle, heater and bottle lid, the bottle includes outer bottle and sets up the inner bottle body in outer bottle, and the cross section of outer bottle is regular polygon, and the cross section of inner bottle body is circular, and the circular of the cross section of inner bottle body is regular polygon's inscribed circle, or the circular of the cross section of inner bottle body and regular polygon's inscribed circle are the concentric circles. The utility model discloses a self-heating bottle, the structure is simpler, and the processing technology step is still less, has effectively reduced the processing cost.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:

fig. 1 is a schematic perspective view of a self-heating bottle according to embodiment 1 of the present invention;

FIG. 2 is a schematic longitudinal sectional view of the self-heating bottle of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the self-heating bottle of FIG. 1;

fig. 4 is a schematic perspective view of a self-heating bottle according to embodiment 2 of the present invention;

FIG. 5 is a schematic cross-sectional view of the self-heating bottle of FIG. 4;

fig. 6 is a schematic structural view of a self-heating bottle according to embodiment 3 of the present invention;

FIG. 7 is a schematic cross-sectional view of the self-heating bottle of FIG. 6;

wherein, 1-bottle body, 1.1-outer bottle body, 1.2-inner bottle body, 1.3-mounting seat, 1 a-flue, 1 b-smoke outlet, 1 c-operation port, 2-heater, 3-bottle cap and 4-heat insulation layer.

Detailed Description

The embodiments of the invention will be described in detail hereinafter with reference to the accompanying drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.

Example 1

Referring to fig. 1 to 3, the present embodiment provides a self-heating bottle, which includes a bottle body 1, a heater 2 and a bottle cap 3; the concrete structure is as follows:

bottle 1 includes outer bottle 1.1 and inner bottle 1.2, and the inner bottle setting is in outer bottle 1.1's inner chamber, and outer bottle 1.1's cross section is regular trilateral, and inner bottle 1.2's cross section is circular, and the circular inscribed circle that is regular trilateral of inner bottle 1.2's cross section, links to each other through fixed the tangency point between the outer wall of inner bottle and the inner wall of outer bottle. A flue 1a is formed between the outer bottle body 1.1 and the inner bottle body 1.2, and one or more smoke outlets 1b communicated with the flue 1a are arranged at the top of the outer bottle body 1.1. The top of the inner bottle body 1.2 is provided with a bottleneck, and the bottom section of the inner bottle body 1.2 is arc-shaped with an upward opening. The heater 2 is detachably arranged in the outer bottle body 1.1 and right below the inner bottle body 1.2, and an operation opening 1c is arranged on the side wall of the outer bottle body 1.1 and at a position corresponding to the heater. The bottle cap 3 is connected with the bottle neck. Specifically, outer bottle 1.1 and inner bottle 1.2 are straight tube-shape, and the top of inner bottle sets up with the top parallel and level of outer bottle, and the top of inner bottle and outer bottle is equipped with the roof, and this roof also plays the fixed two effect of connection. The heater 2 is a lighter which can be locked after a button is pressed down, a fire spraying port of the lighter is connected with an elongated pipe, and a heat insulation sleeve is sleeved on the elongated pipe. The self-heating bottle with the structure is simple in structure, few in processing steps and low in processing cost; the beverage can be heated by manually starting the heating of the user, the heating time can be controlled according to the requirement, and the heating requirement of the user can be better met.

In the embodiment, the height dimension of the inner bottle body 1.2 is 1/2 to 4/5 of the height dimension of the outer bottle body 1.1 for the sake of aesthetic appearance of the self-heating bottle and sufficient utilization of the heat efficiency of the heater. The height dimension of the inner bottle body 1.2 is 0.8 to 2 times of the radial dimension of the inner bottle body 1.2.

In this embodiment, in order to prevent the user from being scalded during heating, the inner sidewall of the outer bottle body 1.1 is provided with a heat insulation layer 4, and particularly, the heat insulation layer should be arranged on the peripheral side of the area where the flame of the heater is located. Particularly, the insulating layer can set up according to the demand, and this structure setting can avoid the local high temperature of bottle and scald the user, and can effectively guarantee the heat of liquid can not be lost very fast in the inner bottle body.

In this embodiment, the outer bottle body 1.1 is provided with a mounting seat 1.3 on the bottom plate thereof, and the heater is detachably disposed on the mounting seat. Preferably, the mounting seat is a mounting clamp fixedly arranged on the bottom plate of the outer bottle body, and the bottom of the heater is clamped and fixed by the mounting clamp. After the natural gas of heater finishes using, can also change the heater and continue to use. It should be noted that: the lighter that can lock after the button is pushed down in this embodiment is prior art, can directly purchase from the market and obtain.

In this embodiment, the inner bottle body and the outer bottle body are both made of stainless steel material; the self-heating bottle with the structure is made of materials, except that the internal structure of the self-heating bottle is made of stainless steel materials, and the external structure of the self-heating bottle can also be made of plastic materials.

Example 2

Referring to fig. 4 and 5, the self-heating bottle of the present embodiment is different from embodiment 1 in that the cross section of the outer bottle body 1.1 is a square, the cross section of the inner bottle body 1.2 is a circle, the circle of the cross section of the inner bottle body 1.2 is an inscribed circle of the square, and the outer wall of the inner bottle body is fixedly connected with the inner wall of the outer bottle body through a tangent point. The rest of the structure is the same as that of embodiment 1, and is not described in detail here.

Example 3

Referring to fig. 6 and 7, the self-heating bottle of the present embodiment is different from embodiment 1 in that the outer bottle body 1.1 of the present embodiment has a circular cross section, the inner bottle body 1.2 has a circular cross section, the inner bottle body and the outer bottle body are coaxially disposed, the outer bottle body and the inner bottle body are fixedly connected through a top plate, and the rest of the structure of the self-heating bottle of the present embodiment is the same as that of embodiment 1. The self-heating bottle that this structure set up also can satisfy the demand of this application.

In addition to the above embodiments, the present invention also provides a self-heating bottle, which comprises a bottle body 1, a heater 2 and a bottle cap 3, wherein the bottle body 1 comprises an outer bottle body 1.1 and an inner bottle body 1.2 arranged in the outer bottle body 1.1, the cross section of the outer bottle body 1.1 is a regular polygon, and the number of sides of the regular polygon is preferably 3-10 according to the requirement; the cross section of the inner bottle body 1.2 is circular, and the circle of the cross section of the inner bottle body 1.2 and the inscribed circle of the regular polygon are concentric circles. The rest of the structure of the self-heating bottle is the same as that of embodiment 1, and the description thereof is omitted.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A self-heating bottle is characterized by comprising a bottle body (1), a heater (2) and a bottle cap (3), wherein the bottle body (1) comprises an outer bottle body (1.1) and an inner bottle body (1.2) arranged in the outer bottle body (1.1), the cross section of the outer bottle body (1.1) is a regular polygon, the cross section of the inner bottle body (1.2) is a circle, the circle of the cross section of the inner bottle body (1.2) is an inscribed circle of the regular polygon, or the circle of the cross section of the inner bottle body (1.2) and the inscribed circle of the regular polygon are concentric circles; the height of the inner bottle body (1.2) is 1/2-4/5 of the height of the outer bottle body (1.1); the height dimension of the inner bottle body (1.2) is 0.8 to 2 times of the radial dimension of the inner bottle body; the outer bottle body (1.1) and the inner bottle body (1.2) are both in a straight cylinder shape, the top of the inner bottle body is flush with the top of the outer bottle body, and the inner bottle body is fixedly connected with the outer bottle body; a flue (1 a) is formed between the outer bottle body (1.1) and the inner bottle body (1.2), at least one smoke outlet (1 b) communicated with the flue (1 a) is formed in the top of the outer bottle body (1.1), a bottleneck is formed in the top of the inner bottle body (1.2), and the cross section of the bottom of the inner bottle body (1.2) is in the shape of an arc with an upward opening; the heater (2) is detachably arranged in the outer bottle body (1.1) and is arranged right below the inner bottle body (1.2); the bottle cap (3) is connected with the bottle neck.

2. A self-heating bottle as claimed in claim 1, characterised in that the inner side wall of the outer bottle body (1.1) is provided with a thermally insulating layer (4).

3. The self-heating bottle as claimed in claim 1, wherein the heater (2) is a lighter lockable after a button is pressed, a fire outlet of the lighter is connected with an extension tube, and a heat insulation sleeve is sleeved on the extension tube; an operation opening (1 c) is arranged on the side wall of the outer bottle body (1.1) and at the position corresponding to the heater.

4. A self-heating bottle as claimed in claim 3, wherein a mounting seat (1.3) is provided in the outer bottle body (1.1) and on the bottom plate thereof, the mounting seat (1.3) being detachably engaged with the lighter.

5. A self-heating bottle as claimed in claim 1, wherein the number of sides of the regular polygon is 3 to 10.