CN220212239U

CN220212239U - Thermos flask

Info

Publication number: CN220212239U
Application number: CN202321916954.8U
Authority: CN
Inventors: 程爱美
Original assignee: Zhejiang Maikaizhuo Household Products Co ltd
Current assignee: Zhejiang Maikaizhuo Household Products Co ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2023-12-22
Anticipated expiration: 2033-07-19

Abstract

The utility model relates to the field of kettles, in particular to a thermos flask, which comprises a flask cover, a handle, a flask body, a fixed shell, a clasp ring, a flask strap, a placing cavity and an end cover, wherein the fixed shell is fixedly connected to the outer side of the flask body; the handle comprises a handheld section and a connecting section, the handheld section is in a strip plate shape, the connecting section is correspondingly connected to the two ends of the handheld section in a rotating way, and the connecting section is connected with the fixed shell in a rotating way; the fixed shell is provided with an avoidance window, the fixed shell is provided with a first anti-rolling block and a second anti-rolling block, and the first anti-rolling block is respectively positioned above and below the avoidance window; the utility model provides a thermos flask, which solves the problems of simple structure and single function of the thermos flask.

Description

Thermos flask

Technical Field

The utility model relates to the field of kettles, in particular to a thermos flask.

Background

The thermos flask is used as a large-volume drinking water container, is a necessary product for the present household and travel, and generally comprises a flask body and a flask cover.

The thermos on the market at present has simple functional structure and single function, and can not solve the following problems: 1. the thermos flask is generally provided with a handle and a flask brace for moving and carrying, but when the thermos flask is stored, an included angle is formed between the handle plate-shaped part and the side surface of the flask body, so that the space is large, and the convenience of storage is also affected by accidental coiling of the flask brace; 2. the kettle cover is in general threaded connection with the kettle body, so that the taking is inconvenient; 3. the transverse heat preservation is easy to roll, and the posture of the heat preservation kettle for storage is limited.

How to enrich the functions of the thermos flask, so that the thermos flask is more convenient to use and store, and the design is a problem yet to be solved.

Disclosure of Invention

In order to solve the problems, the utility model provides a thermos flask, which solves the problems of simple structure and single function of the thermos flask.

The technical scheme adopted by the utility model is as follows: the thermos flask comprises a flask cover, a handle, a flask body, a fixed shell, a clasp, a flask strap, a placing cavity and an end cover, wherein the fixed shell is fixedly connected to the outer side of the flask body;

the handle comprises a handheld section and a connecting section, the handheld section is in a strip plate shape, the connecting section is correspondingly and rotatably connected to two ends of the handheld section, and the connecting section is rotatably connected with the fixed shell; the anti-rolling device comprises a fixed shell, wherein an avoidance window is formed in the fixed shell, a first anti-rolling block and a second anti-rolling block are arranged on the fixed shell, and the first anti-rolling block is located above and below the avoidance window respectively.

Through the technical scheme, the handle is divided into the handheld section and the connecting section which are rotatably connected, and when the handheld section rotates to be intersected with the connecting section and turns over to the side surface of the kettle body, the side surface of the kettle body exposed through the avoidance window is attached to the inner side of the handheld section, so that the whole volume of the thermos kettle is reduced, and the thermos flask is convenient to store and carry; when a user grasps the handheld section and lifts the thermos flask, the section surface of the middle section of the handheld section is parallel to the ground, the hand of the user is abutted with the side surface of the handheld section, the abutting area is larger, the use is more comfortable, and the first anti-rolling block and the second anti-rolling block are arranged, so that the thermos flask is more stable and can be prevented from rolling when being placed transversely.

Further, a kettle opening is formed in the kettle body, a switch device is arranged in the kettle opening, and a first magnetic attraction piece and a second magnetic attraction piece are correspondingly arranged on the kettle cover and the switch device.

Through foretell technical scheme, utilize first magnetism to inhale the piece and the second magnetism inhale the absorption of piece and realize lid of kettle mouth and kettle lid and close, the designer is no screw structure with kettle lid and kettle mouth design for the taking of kettle lid is more convenient.

Further, the whole handheld section is curved, and the lateral profile of the kettle body exposed through the avoidance window is matched with the shape of the handheld section.

Through foretell technical scheme for handheld section shape and the shape of kettle body side more agree with, make handheld section accomodate the volume of whole thermo jug when the kettle body side less, be convenient for accomodate and carry.

Further, the first anti-rolling block and the second anti-rolling block are respectively provided with a first abutting side and a second abutting side, the first abutting side and the second abutting side are located on the same space plane, and the distance between the space plane where the first abutting side and the second abutting side are located together and the side face of the kettle body is larger than or equal to the thickness of the handheld section.

Through the technical scheme, the first anti-rolling block and the anti-rolling block are abutted against the external plane by the first abutting side and the second abutting side, so that the situation that the thermos flask is continuously rolled in the transverse direction is effectively prevented; the problem that the external plane cannot be simultaneously abutted to the first abutting side and the second abutting side due to overlarge thickness of the handheld section is avoided, and stable arrangement of the handheld section is realized.

Further, the whole connecting section is in a strip plate shape, and the handheld section and the connecting section are respectively provided with a first connecting hole and a second connecting hole; one end of the connecting section is provided with a mounting groove for connecting with the end part of the handheld section, or the end part of the handheld section is provided with a mounting groove for connecting with the connecting section; still include first connecting cylinder and first connecting nail, first connecting cylinder pass first connecting hole with the second connecting hole and with first connecting nail close-fitting, be provided with first spacer and second spacer on first connecting cylinder and the first connecting nail respectively, the linkage segment tip with handheld section tip is spacing first spacer with between the second spacer.

Through foretell technical scheme, pass first connecting hole and second connecting hole with first connecting cylinder and be connected with first connecting nail and can realize the connection of handheld section and linkage segment, simple to operate, linkage segment and handheld section are located between first spacer and the second spacer this moment, connect very stably.

Further, a second connecting cylinder is arranged on the fixed shell, a second connecting nail is arranged in the second connecting cylinder in a close-fitting mode, a third locating plate is arranged on the second connecting nail, a third connecting hole for the second connecting cylinder to penetrate through is formed in the connecting section, and one end of the connecting section is limited between the fixed shell and the third locating plate.

Through foretell technical scheme, utilize the second connecting cylinder to pass the third connecting hole and be connected with the second connecting nail and can realize the installation of linkage segment, the installation is very convenient, and the linkage segment utilizes the third locating piece to realize spacing, connects very stably.

Further, at least two positioning columns used for winding the kettle braces are arranged in the placement cavity.

Through foretell technical scheme, with the kettle braces around rolling up the position removal of reducible kettle braces in holding the intracavity on the reference column for the kettle braces is more stable in holding the intracavity's settling, and the kettle braces can be on different reference columns and is coiled up in the reciprocating way, has improved the kettle braces and has coiled up the speed of settling on the reference column, and it is more convenient to use.

Further, a clamping hook and an elastic sheet are arranged on the end cover, the elastic sheet is in a bent shape, the clamping hook and the elastic sheet are respectively positioned on two opposite sides of the end cover, a clamping groove matched with the clamping hook is arranged on the placing cavity, and a clamping protrusion used for being abutted to the elastic sheet is arranged on the fixed shell.

Through foretell technical scheme, aim at and peg graft the pothook behind the draw-in groove with joint protruding and the mutual joint of elastic sheet can realize the installation of end cover and holding the chamber, the installation step is few, and the installation is very convenient.

Further, the end cover is provided with a convex rib, the convex rib is matched with the outline shape of the side wall of the placement cavity, and when the end cover is connected with the placement cavity, the convex rib is abutted to the side wall of the placement cavity.

Through foretell technical scheme, the end cover is avoided the end cover to appear shifting with the arrangement chamber after accomplishing with the arrangement chamber installation for the end cover is more firm with the connection of arrangement chamber.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a second schematic diagram of the structure of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a schematic view of the internal structure of the present utility model;

FIG. 5 is an exploded view of the present utility model;

FIG. 6 is a schematic illustration of an end cap component of the present utility model;

the utility model label information is as follows:

1. a kettle cover; 2. a handle; 3. a kettle body; 4. a fixed housing; 5. a clasp ring; 6. kettle braces; 7. a placement cavity; 8. an end cap; 9. a avoidance window; 10. a first anti-roll block; 11. a second anti-roll block; 12. a first abutment side; 13. a second abutment side; 14. a kettle opening; 15. a switching device; 16. a first magnetic attraction member; 17. a second magnetic attraction member; 18. a first connection hole; 19. a second connection hole; 20. a mounting groove; 21. a first connecting cylinder; 22. a first connecting pin; 23. a first positioning piece; 24. a second positioning piece; 25. a second connecting cylinder; 26. a second connecting pin; 27. a third positioning piece; 28. a third connection hole; 29. positioning columns; 30. a clamping hook; 31. an elastic sheet; 32. a clamping groove; 33. the clamping bulge; 34. convex ribs; 201. a hand-held section; 202. a connection section;

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1, 2, 4 and 5, the thermos flask comprises a flask cover 1, a handle 2, a flask body 3, a fixed shell 4, a clasp 5, a flask strap 6, a placing cavity 7 and an end cover 8, wherein the fixed shell 4 is fixedly connected to the outer side of the flask body 3, the clasp 5 is arranged on the fixed shell 4, the flask strap 6 is detachably connected to the clasp 5, the placing cavity 7 is arranged on the fixed shell 4, and the end cover 8 is detachably connected to the placing cavity 7;

the handle 2 comprises a handheld section 201 and a connecting section 202, wherein the handheld section 201 is in a strip plate shape, the connecting section 202 is correspondingly connected to two ends of the handheld section 201 in a rotating way, and the connecting section 202 is connected with the fixed shell 4 in a rotating way; the fixed shell 4 is provided with an avoidance window 9, the fixed shell 4 is provided with a first anti-rolling block 10 and a second anti-rolling block 11, and the first anti-rolling block 10 is respectively positioned above and below the avoidance window 9. The handle 2 is divided into the handheld section 201 and the connecting section 202 which are rotatably connected, when the handheld section 201 and the connecting section 202 rotate to be intersected and turn over to the side surface of the kettle body 3, the side surface of the kettle body 3 exposed through the avoidance window 9 is attached to the inner side of the handheld section 201, so that the whole volume of the thermos flask is reduced, and the thermos flask is convenient to store and carry; when a user grasps the handheld section 201 and lifts the thermos flask, the section surface of the middle section of the handheld section is parallel to the ground, the hand of the user is abutted with the side surface of the handheld section 201, the abutting area is larger, the use is more comfortable, and the first anti-rolling block 10 and the second anti-rolling block 11 are arranged, so that the thermos flask is more stable and can prevent rolling when being placed transversely.

The kettle body 3 is provided with a kettle opening 14, a switch device 15 is arranged in the kettle opening 14, and a first magnetic attraction piece 16 and a second magnetic attraction piece 17 are correspondingly arranged on the kettle cover 1 and the switch device 15. The cover of the kettle mouth 14 and the kettle cover 1 is realized by utilizing the adsorption of the first magnetic attraction block and the second magnetic attraction block, and a designer designs the kettle cover 1 and the kettle mouth 14 into a non-threaded structure, so that the taking of the kettle cover 1 is more convenient.

At least one of the first magnetic attraction member 16 and the second magnetic attraction member 17 is a magnet, and in the present utility model, it is preferable that both the first magnetic attraction member 16 and the second magnetic attraction member 17 are magnets.

The switch device 15 is a common structure in the market, and is used for controlling the communication or closing between the internal space and the external space of the kettle body 3.

The whole handheld section 201 is in a curved shape, and the side profile of the kettle body 3 exposed through the avoidance window 9 is matched with the shape of the handheld section 201. The shape of the handheld section 201 is more matched with the shape of the side face of the kettle body 3, so that the whole thermos kettle is smaller in size when the handheld section 201 is stored on the side face of the kettle body, and is convenient to store and carry.

Preferably, the circumferential outline of the kettle body is circular, and the whole shape of the bent handheld section 201 is arc-shaped.

The first anti-rolling block 10 and the second anti-rolling block 11 are respectively provided with a first abutting side 12 and a second abutting side 13, the first abutting side 12 and the second abutting side 13 are positioned on the same space plane, and the distance between the space plane where the first abutting side 12 and the second abutting side 13 are positioned together and the side face of the kettle body 3 is larger than or equal to the thickness of the handheld section 201. The first anti-rolling block 10 and the anti-rolling block are abutted against the external plane by utilizing the first abutting side 12 and the second abutting side 13, so that the situation that the thermos flask is continuously rolled in the transverse direction is effectively prevented; the problem that the external plane cannot be simultaneously abutted to the first abutting side 12 and the second abutting side 13 due to the fact that the thickness of the handheld section 201 is too large is avoided, and stable placement of the handheld section 201 is achieved.

Preferably, the first abutting side 12 and the second abutting side 13 are both planar, so that the abutting area of the first rolling block 10 and the second rolling block 11 with the external plane is larger, and the lateral placement of the thermos flask is more stable.

Referring to fig. 1, 2 and 5, the connection section 202 is in an elongated plate shape as a whole, and the hand-held section 201 and the connection section 202 are respectively provided with a first connection hole 18 and a second connection hole 19; one end of the connecting section 202 is provided with a mounting groove 20 for connecting with the end of the handheld section 201, or the end of the handheld section 201 is provided with a mounting groove 20 for connecting with the connecting section 202; the connecting device further comprises a first connecting cylinder 21 and a first connecting nail 22, wherein the first connecting cylinder 21 penetrates through the first connecting hole 18 and the second connecting hole 19 and is tightly matched with the first connecting nail 22, a first locating piece 23 and a second locating piece 24 are respectively arranged on the first connecting cylinder 21 and the first connecting nail 22, and the end part of the connecting section 202 and the end part of the handheld section 201 are limited between the first locating piece 23 and the second locating piece 24. The first connecting cylinder 21 passes through the first connecting hole 18 and the second connecting hole 19 and is connected with the first connecting nail 22, so that the connection between the handheld section 201 and the connecting section 202 can be realized, the installation is convenient, and at the moment, the connecting section 202 and the handheld section 201 are positioned between the first positioning sheet 23 and the second positioning sheet 24, and the connection is very stable.

Preferably, the mounting slot 20 is provided at the end of the hand piece 201.

The fixed shell 4 is provided with a second connecting cylinder 25, a second connecting nail 26 is arranged in the second connecting cylinder 25 in a close fit manner, a third positioning sheet 27 is arranged on the second connecting nail 26, a third connecting hole 28 for the second connecting cylinder 25 to pass through is arranged on the connecting section 202, and one end of the connecting section 202 is limited between the fixed shell 4 and the third positioning sheet 27. The second connecting cylinder 25 passes through the third connecting hole 28 and is connected with the second connecting nail 26, so that the installation of the connecting section 202 can be realized, the installation process is very convenient, the connecting section 202 is limited by the third locating piece 27, and the connection is very stable.

The first positioning piece 23, the second positioning piece 24, and the third positioning piece 27 are preferably integrally formed with the first connecting cylinder 21, the first connecting nail 22, and the second connecting nail 26, respectively.

Referring to fig. 2, 3, 4, 5, 6, at least two positioning posts 29 for winding the kettle strap 6 are provided in the placement cavity 7. The kettle braces 6 are wound on the positioning posts 29, so that the movement of the kettle braces 6 in the accommodating cavity can be reduced, the placement of the kettle braces 6 in the accommodating cavity is more stable, the kettle braces 6 can be wound on different positioning posts 29 in a reciprocating manner, the speed of placing the kettle braces 6 on the positioning posts 29 in a winding manner is improved, and the use is more convenient.

The end cover 8 is provided with a clamping hook 30 and an elastic sheet 31, the elastic sheet 31 is in a bent shape, the clamping hook 30 and the elastic sheet 31 are respectively positioned on two opposite sides of the end cover 8, the accommodating cavity 7 is provided with a clamping groove 32 matched with the clamping hook 30 for use, and the fixed shell 4 is provided with a clamping protrusion 33 for abutting the elastic sheet 31. After the clamping hooks 30 are aligned and inserted into the clamping grooves 32, the clamping protrusions 33 and the elastic pieces 31 are mutually clamped, so that the end cover 8 and the accommodating cavity can be installed, the installation steps are few, and the installation is very convenient.

The end cover 8 is provided with a convex rib 34, the convex rib 34 is matched with the outline shape of the side wall of the placement cavity 7, and when the end cover 8 is connected with the placement cavity 7, the convex rib 34 is abutted with the side wall of the placement cavity 7. After the end cover 8 and the placement cavity 7 are installed, the end cover 8 is prevented from deviating from the placement cavity 7 relatively, so that the end cover 8 is connected with the placement cavity 7 more firmly.

When the kettle is used, the handle 2 is grasped to lift the kettle body, the lateral section of the middle part of the holding section 201 is parallel to the ground, and the hands of a user are abutted against the lateral surface of the lower part of the holding section 201; loosening the handle 2 to enable the handle 2 to naturally turn down, the inward side of the handle 2 can be abutted against the side of the kettle body 3 exposed through the avoidance window 9, and at this time, the holding section 201 is intersected with the connecting section 202.

When the thermos flask of the present utility model is placed transversely, the external plane is simultaneously abutted against the first abutting side 12 and the second abutting side 13, and the hand-held section 201 can be arranged between the plane where the first abutting side 12 and the second abutting side 13 are located and the flask body 3.

The user can utilize kettle braces 6 to carry the thermos, can dismantle kettle braces 6 when kettle braces 6 are idle and hold kettle braces 6 in place chamber 7 through the mode of winding on reference column 29, aim at and peg graft pothook 30 behind the draw-in groove 32 with joint protruding 33 and the mutual joint of elastic piece 31 realize the installation of end cover 8 and holding the chamber.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. The utility model provides a thermos, includes kettle lid (1) and handle (2), its characterized in that: the kettle comprises a kettle body (3) and a fixed shell (4), wherein the fixed shell (4) is fixedly connected to the outer side of the kettle body (3), a retaining ring (5) is arranged on the fixed shell (4), a kettle brace (6) is detachably connected to the retaining ring (5), a placement cavity (7) is arranged on the fixed shell (4), and an end cover (8) is detachably connected to the placement cavity (7);

the handle (2) comprises a handheld section (201) and a connecting section (202), the handheld section (201) is in a strip plate shape, the connecting section (202) is correspondingly connected to two ends of the handheld section (201) in a rotating mode, and the connecting section (202) is connected with the fixed shell (4) in a rotating mode; the anti-collision device is characterized in that an avoidance window (9) is formed in the fixed shell (4), a first anti-collision block (10) and a second anti-collision block (11) are arranged on the fixed shell (4), and the first anti-collision block (10) is respectively located above and below the avoidance window (9).

2. A thermo jug according to claim 1, characterized in that: the kettle comprises a kettle body (3), and is characterized in that a kettle opening (14) is formed in the kettle body (3), a switch device (15) is arranged in the kettle opening (14), and a first magnetic attraction piece (16) and a second magnetic attraction piece (17) are correspondingly arranged on the kettle cover (1) and the switch device (15).

3. A thermo jug according to claim 1 or 2, characterised in that: the whole handheld section (201) is in a bent shape, and the side profile of the kettle body (3) exposed through the avoidance window (9) is matched with the shape of the handheld section (201).

4. A thermo jug according to claim 3, characterised in that: the novel kettle comprises a kettle body (3), and is characterized in that a first abutting side (12) and a second abutting side (13) are respectively arranged on the first anti-rolling block (10) and the second anti-rolling block (11), the first abutting side (12) and the second abutting side (13) are located on the same space plane, and the distance between the space plane where the first abutting side (12) and the second abutting side (13) are located together and the side face of the kettle body (3) is larger than or equal to the thickness of the handheld section (201).

5. A thermo jug according to claim 1 or 2 or 4, characterised in that: the connecting section (202) is integrally in a strip plate shape, and the hand-held section (201) and the connecting section (202) are respectively provided with a first connecting hole (18) and a second connecting hole (19); one end of the connecting section (202) is provided with a mounting groove (20) for connecting with the end part of the handheld section (201), or the end part of the handheld section (201) is provided with a mounting groove (20) for connecting with the connecting section (202); still include first connecting cylinder (21) and first connecting nail (22), first connecting cylinder (21) pass first connecting hole (18) with second connecting hole (19) and with first connecting nail (22) close-fitting, be provided with first spacer (23) and second spacer (24) on first connecting cylinder (21) and first connecting nail (22) respectively, link (202) tip with handheld section (201) tip is spacing between first spacer (23) and second spacer (24).

6. A thermo jug according to claim 5, wherein: be provided with second connecting cylinder (25) on fixed shell (4), close-fitting is provided with second connecting nail (26) in second connecting cylinder (25), be provided with third spacer (27) on second connecting nail (26), be provided with on link (202) and supply third connecting hole (28) that second connecting cylinder (25) passed, link (202) one end is spacing fixed shell (4) with between third spacer (27).

7. A thermo jug according to claim 1 or 2 or 4 or 6, characterised in that: at least two positioning columns (29) used for winding the kettle braces (6) are arranged in the placement cavity (7).

8. A thermo jug according to claim 7, wherein: be provided with pothook (30) and elastic sheet (31) on end cover (8), elastic sheet (31) are crooked form, pothook (30) with elastic sheet (31) are located respectively on the opposite both sides of end cover (8), be provided with on settling chamber (7) with draw-in groove (32) that pothook (30) cooperation was used, be provided with on fixed shell (4) and be used for the butt joint protruding (33) of elastic sheet (31).

9. A thermo jug according to claim 8, wherein: the end cover (8) is provided with a convex rib (34), the convex rib (34) is matched with the outline shape of the side wall of the placement cavity (7), and when the end cover (8) is connected with the placement cavity (7), the convex rib (34) is abutted to the side wall of the placement cavity (7).