CN210642929U - Cutlery box with heat preservation function - Google Patents
Cutlery box with heat preservation function Download PDFInfo
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- CN210642929U CN210642929U CN201921069601.2U CN201921069601U CN210642929U CN 210642929 U CN210642929 U CN 210642929U CN 201921069601 U CN201921069601 U CN 201921069601U CN 210642929 U CN210642929 U CN 210642929U
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- tableware
- heat preservation
- top cap
- sleeve
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Abstract
The utility model discloses a cutlery box with heat preservation function, including main part, top cap, sleeve pipe, backup pad, handle, first sealing washer, second sealing washer, heat preservation, tableware, baffle, fixed block, trip, spout, kelly and buckle. The lunch box with the heat preservation function is simple in structure and convenient to operate, the top opening of the tableware is favorably sealed through the compression of the top cover, the heat preservation of food in the tableware is favorably realized, the rate of temperature loss is reduced through the design of the heat preservation layer, the heat preservation duration of the food is prolonged, the food is favorably eaten, and the practicability of the tableware is improved; this cutlery box with heat preservation function does benefit to carrying of tableware through being connected with between main part and the top cap to rotate through the trip and be favorable to getting rid of the inside tableware when being favorable to the top cap to open, avoided the risk that leads to the scald because of the high temperature of tableware, be favorable to the edible of food, improved the convenience of operation.
Description
Technical Field
The utility model relates to a cutlery box specifically is a cutlery box with heat preservation function, belongs to cutlery box application technical field.
Background
The original foam lunch box is not resistant to high temperature, and damages to the environment are eliminated in the manufacturing process, and the plastic lunch box, the paper lunch box, the wood lunch box, the degradable lunch box and the like are taken as the food box, wherein the plastic lunch box has the characteristics of low toxicity, high melting point, high plasticity, simple and convenient production, low relative cost and the like, so that the plastic lunch box becomes a mainstream material for manufacturing the lunch box, the shell is usually made of plastic, one or more tableware is placed in the plastic lunch box, and the plastic lunch box has the advantages of convenience in use, simplicity in manufacturing and the like.
The lunch box in the market at present is used for the packing of meal, has advantages such as the cost of manufacture is low, convenient to carry, however, for the use of lunch box, because probably because of the time reduction of the temperature of meal that leads to when using, be unfavorable for the eating of meal; when the tableware is eaten, the temperature of the tableware is too high, so that the tableware is not easy to take out, scalding is easily caused, and the use convenience is reduced. Therefore, a lunch box with a heat preservation function is provided to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a lunch box with heat preservation function for solving the problems.
The utility model realizes the above purpose by the following technical proposal, a lunch box with heat preservation function, which comprises a top cover positioned at the top of a main body, a sealing mechanism and a fixing mechanism;
the sealing mechanism comprises a main body, a top cover, a sleeve, a supporting plate, a handle, a first sealing ring, a second sealing ring, a heat-insulating layer, tableware and a partition plate, wherein the inside of the top cover is in sliding connection with the sleeve, the side wall of the sleeve is fixedly connected with the supporting plate, the top end of the top cover is rotatably connected with the handle, the top end of the inside of the top cover is fixedly connected with the first sealing ring, the top of the main body is fixedly connected with the second sealing ring, the heat-insulating layer is arranged on the inner wall of the main body, the tableware is placed in the main body and the top cover;
the fixing mechanism comprises a main body, a top cover, a fixing block, a clamping hook, a clamping rod and a buckle, the bottom end of the top cover is fixedly connected with the fixing block, the fixing block is rotatably connected with the middle of the clamping hook, a sliding groove is formed in the middle of the top end of the clamping hook, the sliding groove is connected with the end of the clamping rod in a sliding mode, and the top end of the main body is fixedly connected with the clamping hook.
Preferably, the number of the tableware is two, the two tableware are respectively positioned in the main body and the top cover, the top end edge of the two tableware is provided with a turned edge, the top end of the tableware positioned at the bottom end is contacted with a supporting plate, and the two tableware are respectively in sliding connection with the main body and the inside of the top cover.
Preferably, the main part and the top cap are both cylindrical structures, the bottom end of the top cap is in contact with a second sealing ring at the top of the main part, and the outer diameters of the main part and the top cap are the same.
Preferably, the sleeve pipe is of a circular ring-shaped structure, the sleeve pipe is sleeved with the inside of the top cover, and the two ends of the sleeve pipe are respectively in contact with the first sealing ring and the second sealing ring.
Preferably, the clamping rod penetrates through the side wall of the top cover and extends to the inner part of the side wall of the sleeve, the clamping rod is connected with the side wall of the top cover in a sliding mode, and the end part of the clamping rod is connected with the sleeve in a clamping mode.
Preferably, the outer side of the bottom end of the main body is fixedly connected with a buckle in a circular ring-shaped structure, and the buckle is clamped with the bottom end of the clamping hook.
The utility model has the advantages that:
1. the lunch box with the heat preservation function is simple in structure and convenient to operate, the top opening of the tableware is favorably sealed through the compression of the top cover, the heat preservation of food in the tableware is favorably realized, the rate of temperature loss is reduced through the design of the heat preservation layer, the heat preservation duration of the food is prolonged, the food is favorably eaten, and the practicability of the tableware is improved;
2. this cutlery box with heat preservation function does benefit to carrying of tableware through being connected with between main part and the top cap to rotate through the trip and be favorable to getting rid of the inside tableware when being favorable to the top cap to open, avoided the risk that leads to the scald because of the high temperature of tableware, be favorable to the edible of food, improved the convenience of operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the interior of the present invention;
FIG. 2 is a schematic diagram of the external side view structure of the present invention;
fig. 3 is a schematic view of a partial structure at a in fig. 1 according to the present invention.
In the figure: 1. the main part, 2, top cap, 3, sleeve pipe, 4, backup pad, 5, handle, 6, first sealing washer, 7, second sealing washer, 8, heat preservation, 9, tableware, 10, baffle, 11, fixed block, 12, trip, 13, spout, 14, kelly, 15, buckle.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, a lunch box with heat preservation function includes a top cover 2 at the top of a main body 1, a sealing mechanism and a fixing mechanism;
the sealing mechanism comprises a main body 1, a top cover 2, a sleeve 3, a supporting plate 4, a handle 5, a first sealing ring 6, a second sealing ring 7, a heat preservation layer 8, tableware 9 and a partition plate 10, wherein the inside of the top cover 2 is in sliding connection with the sleeve 3, the side wall of the sleeve 3 is fixedly connected with the supporting plate 4 and used for supporting the top end of the tableware 9, the tableware 9 is convenient to take out, the top end of the top cover 2 is rotatably connected with the handle 5, the top end of the inside of the top cover 2 is fixedly connected with the first sealing ring 6, the top of the main body 1 is fixedly connected with the second sealing ring 7, the heat preservation layer 8 is arranged on the inner wall of the main body 1 and used for heat preservation of food inside the tableware 9, the tableware 9 is placed inside the main body 1;
fixed establishment includes main part 1, top cap 2, fixed block 11, trip 12, kelly 14 and buckle 15, 2 bottom of top cap and 11 fixed connection of fixed block, fixed block 11 rotates with the middle part of trip 12 to be connected, spout 13 has been seted up at 12 top middle parts of trip, just spout 13 inside slides and the swivelling joint with the tip of kelly 14, 1 top of main part and 15 fixed connection of trip for fixed between main part 1 and the top cap 2.
The number of the tableware 9 is two, the two tableware 9 are respectively positioned inside the main body 1 and the top cover 2, the edges of the top ends of the two tableware 9 are provided with curled edges, the top end of the tableware 9 positioned at the bottom end is contacted with the supporting plate 4, and the two tableware 9 are respectively in sliding connection with the inside of the main body 1 and the top cover 2, so that the tableware 9 can be conveniently taken out, and the tableware 9 can be conveniently placed; the main body 1 and the top cover 2 are both cylindrical structures, the bottom end of the top cover 2 is in contact with a second sealing ring 7 at the top of the main body 1, and the main body 1 and the top cover 2 have the same outer diameter, so that the main body 1 and the top cover 2 are conveniently sealed, and the temperature is prevented from dissipating; the sleeve 3 is of a circular ring-shaped structure, the sleeve 3 is sleeved with the inside of the top cover 2, and two ends of the sleeve 3 are respectively contacted with a first sealing ring 6 and a second sealing ring 7, so that the inside is conveniently sealed, and the temperature of food is prevented from being reduced too fast; the clamping rod 14 penetrates through the side wall of the top cover 2 and extends into the side wall of the sleeve 3, the clamping rod 14 is connected with the side wall of the top cover 2 in a sliding mode, and the end portion of the clamping rod 14 is clamped with the sleeve 3, so that the clamping rod 14 can move conveniently and is clamped with the sleeve 3 conveniently; the outside of the bottom end of the main body 1 is fixedly connected with a buckle 15 which is of a circular ring-shaped structure, the buckle 15 is connected with the bottom end of the clamping hook 12 in a clamped mode, the clamping connection of the buckle 15 and the clamping hook 12 is facilitated, and the fixing between the top cover 2 and the main body 1 is facilitated.
The utility model discloses when using, when installing, place sleeve pipe 3 on 1 top of main part, place two tableware 9 inside main part 1, separate through baffle 10 between two tableware 9, cover top cap 2 on sleeve pipe 3, make the bottom of top cap 2 support second sealing washer 7 through compressing tightly top cap 2, make the tableware 9 top at sleeve pipe 3 and top support first sealing washer 6 simultaneously, through rotating trip 12 on fixed block 11, make trip 12 rotate around its middle part after, make trip 12 bottom and buckle 15 joint, and then make and fix between main part 1 and the top cap 2, the leakage of the food inside tableware 9 has been avoided and effectively keeps warm through the sealing of first sealing washer 6 and second sealing washer 7, the speed that the design through heat preservation 8 is favorable to reducing the temperature and scatters and disappears, the live time of extension food;
when needs are opened, through opening trip 12, make trip 12 rotate the back and buckle 15 separation, continue to rotate trip 12 simultaneously, make trip 12 drive kelly 14 lateral shifting, make 14 tip of kelly make the tip of trip 14 and sleeve pipe 3 outer wall carry out the joint after sliding inside the spout 13 on trip 12 top, take up top cap 2 through handle 5 on top cap 2, top cap 2 drives sleeve pipe 3 and removes simultaneously, make two tableware 9 take out simultaneously after the backup pad 4 of sleeve pipe 3 inner wall supports the turn-up of bottom tableware 9, place tableware 9 on the desktop after tableware 9 and main part 1 separation, rethread reverse rotation trip 12, drive kelly 14 and sleeve pipe 3 after the separation, take out top cap 2, make things convenient for tableware 9 to follow the inside taking out of main part 1, avoid directly taking out the risk that leads to the scald because of the high temperature of tableware 9.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a cutlery box with heat preservation function which characterized in that: comprises a top cover (2) positioned at the top of a main body (1), a sealing mechanism and a fixing mechanism;
the sealing mechanism comprises a main body (1), a top cover (2), a sleeve (3), a supporting plate (4), a handle (5), a first sealing ring (6), a second sealing ring (7), a heat-insulating layer (8), tableware (9) and a partition plate (10), wherein the inside of the top cover (2) is in sliding connection with the sleeve (3), the side wall of the sleeve (3) is fixedly connected with the supporting plate (4), the top end of the top cover (2) is rotatably connected with the handle (5), the top end of the inside of the top cover (2) is fixedly connected with the first sealing ring (6), the top of the main body (1) is fixedly connected with the second sealing ring (7), the heat-insulating layer (8) is arranged on the inner wall of the main body (1), the tableware (9) is placed inside the main body (1) and the top cover (2), and the partition plate (10) is placed;
fixed establishment includes main part (1), top cap (2), fixed block (11), trip (12), kelly (14) and buckle (15), top cap (2) bottom and fixed block (11) fixed connection, fixed block (11) are rotated with the middle part of trip (12) and are connected, spout (13) have been seted up at trip (12) top middle part, just spout (13) inside and the tip of kelly (14) slide and rotate the connection, main part (1) top and buckle (15) fixed connection.
2. A lunch box with a heat preservation function as claimed in claim 1, wherein: the quantity of tableware (9) is two, and two tableware (9) are located the inside of main part (1) and top cap (2) respectively, two tableware (9) top end edge all is equipped with the turn-up, is located the bottom tableware (9) top end contact has backup pad (4), and two tableware (9) respectively with main part (1) and top cap (2) inside sliding connection.
3. A lunch box with a heat preservation function as claimed in claim 1, wherein: main part (1) and top cap (2) all are cylindrical structure, top cap (2) bottom contact has second sealing washer (7) at main part (1) top, just the external diameter of main part (1) and top cap (2) is the same.
4. A lunch box with a heat preservation function as claimed in claim 1, wherein: the sleeve (3) is of a circular ring-shaped structure, the sleeve (3) is sleeved with the inside of the top cover (2), and two ends of the sleeve (3) are respectively in contact with a first sealing ring (6) and a second sealing ring (7).
5. A lunch box with a heat preservation function as claimed in claim 1, wherein: the utility model discloses a sleeve pipe (3) of clamp, including the lateral wall of top cap (2), the inside of sleeve pipe (3) lateral wall is run through and the inside of kelly (14) run through the lateral wall of top cap (2) and extend to, kelly (14) and top cap (2) lateral wall sliding connection, just kelly (14) tip and sleeve pipe (3) joint.
6. A lunch box with a heat preservation function as claimed in claim 1, wherein: the outer side of the bottom end of the main body (1) is fixedly connected with a buckle (15) which is of a circular ring-shaped structure, and the buckle (15) is connected with the bottom end of the clamping hook (12) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921069601.2U CN210642929U (en) | 2019-07-09 | 2019-07-09 | Cutlery box with heat preservation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921069601.2U CN210642929U (en) | 2019-07-09 | 2019-07-09 | Cutlery box with heat preservation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210642929U true CN210642929U (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921069601.2U Active CN210642929U (en) | 2019-07-09 | 2019-07-09 | Cutlery box with heat preservation function |
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| Country | Link |
|---|---|
| CN (1) | CN210642929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113243643A (en) * | 2021-05-24 | 2021-08-13 | 福建恒盛动漫文化传播有限公司 | Environment-friendly lunch box made of straw |
-
2019
- 2019-07-09 CN CN201921069601.2U patent/CN210642929U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113243643A (en) * | 2021-05-24 | 2021-08-13 | 福建恒盛动漫文化传播有限公司 | Environment-friendly lunch box made of straw |
| CN113243643B (en) * | 2021-05-24 | 2023-04-25 | 福建恒盛动漫文化传播有限公司 | Environment-friendly cutlery box made of straw |
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