CN212117760U

CN212117760U - Double-layer heat-preservation bowl

Info

Publication number: CN212117760U
Application number: CN202020381309.0U
Authority: CN
Inventors: 王兴永
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-12-11
Anticipated expiration: 2030-03-23

Abstract

The utility model relates to a double-deck heat preservation bowl, including the double-deck bowl body, the top port upper cover of the double-deck bowl body is equipped with the bowl lid, the bottom of bowl lid adopts the ultrasonic wave to fuse to have and is located the intraoral bottom in double-deck bowl body upper end, the top face middle part of bottom is equipped with the first cavity projection of upwards bellying, the top face middle part of bowl lid is equipped with the cover and establishes the second cavity projection on the first cavity projection, the cover is equipped with the handle on the top outer wall of first cavity projection, the bottom mouth internal fixation of first cavity projection has the screw, there is the handle lid on the top of screw has through threaded connection after passing first cavity projection and handle in proper order. The utility model discloses a double-deck heat preservation bowl structural design is reasonable, and the bowl body all adopts double-deck design with the bowl lid, inlays at the bottom of the bowl and adorns annular cushion, both makes things convenient for the hand to hold the bowl body, does benefit to again and places in the face, prevents to slide, and the bowl lid combines and adopts the ultrasonic wave butt fusion with the bottom is not only firm but also sealed good, and the design is covered to the bowl has handle and exhaust hole, rational in infrastructure, and it is effectual to keep warm.

Description

Double-layer heat-preservation bowl

Technical Field

The utility model relates to a double-layer heat preservation bowl.

Background

The bowls used by people in life are also designed in double layers, but the bowls are only limited to preventing scalding hands without keeping warm, and although some double-layer bowls are additionally provided with covers, the covers are single-layer and have no sealing and exhausting functions, and the warm-keeping effect is not good.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a double-deck heat preservation bowl.

The utility model discloses a double-deck heat preservation bowl, including the double-deck bowl body, the top port upper cover of the double-deck bowl body is equipped with the bowl lid, the bottom of bowl lid adopts ultrasonic wave fusion to have and is located the intraoral bottom in double-deck bowl body upper end, be fixed with first sealing washer on the bowl lid lateral wall of bottom top, it is sealed through the second sealing washer between bottom and the bowl lid, the top face middle part of bottom is equipped with the first cavity projection of upwards bellied, the top face middle part of bowl lid is equipped with the cover and establishes the second cavity projection on the first cavity projection, the cover is equipped with the handle on the top outer wall of first cavity projection, the intraoral screw that is fixed with in bottom of first cavity projection, pass through threaded connection behind first cavity projection and the handle in proper order on the top of screw has the handle lid, it is sealed through the third sealing washer between handle lid and the handle, it is sealed through the fourth sealing washer between handle.

The utility model discloses a double-deck heat preservation bowl, the bowl bottom edge of the double-deck bowl body is fixed with annular cushion.

The utility model discloses a double-deck heat preservation bowl, one side of first cavity projection is equipped with the bottom bleeder vent, is equipped with the fifth sealing washer in the bottom bleeder vent, one side of second cavity projection is equipped with the bowl lid bleeder vent corresponding with the bottom bleeder vent.

The utility model discloses a double-deck heat preservation bowl, it is sealed through the sixth sealing washer between first cavity projection and the handle.

The utility model discloses a double-deck heat preservation bowl, be equipped with the couple on the bottom face of bottom.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a double-deck heat preservation bowl structural design is reasonable, and the bowl body all adopts double-deck design with the bowl lid, inlays at the bottom of the bowl and adorns annular cushion, both makes things convenient for the hand to hold the bowl body, does benefit to again and places in the face, prevents to slide, and the bowl lid combines and adopts the ultrasonic wave butt fusion with the bottom is not only firm but also sealed good, and the design has handle and exhaust hole on the bowl lid, and is rational in infrastructure, convenient and practical, and it is effectual to keep warm.

Drawings

Fig. 1 is a schematic structural view of a double-layer heat preservation bowl according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of a double-layered heat preservation bowl according to an embodiment of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is an enlarged schematic view of the structure at B in FIG. 2;

fig. 5 is a schematic structural view of a fifth sealing ring in a double-layer heat preservation bowl according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a sixth sealing ring in a double-layer heat preservation bowl according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a bottom cover in a double-layer heat preservation bowl according to an embodiment of the present invention.

In the figure:

1. a double-layer bowl body; 2. a bowl cover; 3. a bottom cover; 4. a first seal ring; 5. a second seal ring; 6. a first hollow boss; 7. a second hollow boss; 8. a handle; 9. a screw; 10. a handle cover; 11. a third seal ring; 12. a fourth seal ring; 13. an annular cushion; 14. bottom cover air holes; 15. a fifth seal ring; 16. the bowl cover has air holes; 17. a sixth seal ring; 18. and (4) hanging hooks.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1-7, a double-layer heat preservation bowl comprises a double-layer bowl body 1, a bowl cover 2 is arranged on the top port of the double-layer bowl body 1, a bottom cover 3 positioned in the upper port of the double-layer bowl body 1 is welded at the bottom of the bowl cover 2 by ultrasonic, a first sealing ring 4 is fixed on the side wall of the bowl cover 2 above the bottom cover 3, the bottom cover 3 and the bowl cover 2 are sealed by a second sealing ring 5, a first hollow convex column 6 protruding upwards is arranged in the middle of the top end face of the bottom cover 3, a second hollow convex column 7 sleeved on the first hollow convex column 6 is arranged in the middle of the top end face of the bowl cover 2, a handle 8 is sleeved on the outer wall of the top end of the first hollow convex column 6, a screw 9 is fixed in the bottom port of the first hollow convex column 6, the top end of the screw 9 sequentially penetrates through the first hollow convex column 6 and the handle 8 and then is connected with a cover 10 through a thread, and the handle cover 10, the handle 8 and the bowl cover 2 are sealed by a fourth sealing ring 12.

The utility model discloses a double-deck heat preservation bowl, the bowl bottom edge of the double-deck bowl body 1 is fixed with annular cushion 13.

The utility model discloses a double-deck heat preservation bowl, one side of first cavity projection 6 is equipped with bottom bleeder vent 14, is equipped with fifth sealing washer 15 in the bottom bleeder vent 14, one side of second cavity projection 7 is equipped with the bowl lid bleeder vent 16 corresponding with bottom bleeder vent 14.

The utility model discloses a double-deck heat preservation bowl, it is sealed through sixth sealing washer 17 between first cavity projection 6 and the handle 8.

The utility model discloses a double-deck heat preservation bowl, be equipped with couple 18 on the bottom surface of bottom 3, whole bowl lid can be hung through couple 18 and establish.

The utility model discloses a double-deck heat preservation bowl structural design is reasonable, and the bowl body all adopts double-deck design with the bowl lid, inlays at the bottom of the bowl and adorns annular cushion, both makes things convenient for the hand to hold the bowl body, does benefit to again and places in the face, prevents to slide, and the bowl lid combines and carries out the ultrasonic wave to melt with the bottom is sealed, not only firm but also sealed good, and the design has handle and exhaust hole on the bowl lid, and is rational in infrastructure, convenient and practical, and it is effectual to keep warm.

The utility model discloses a double-deck heat preservation bowl when specifically using, mainly play the heat preservation effect, the annular cushion can prevent that the double-deck bowl body from producing when placing and slide, adopts ultrasonic bonding between bowl lid and the bottom, forms cavity between bowl lid and the bottom, and first sealing washer is detained and is covered around following at the bowl, when bowl lid is detained on the upper shed of the double-deck bowl body, the interior lateral wall contact of first sealing washer and double-deck bowl body upper end, plays sealed heat preservation effect, and the handle is convenient for take off the bowl lid.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a double-deck heat preservation bowl, includes double-deck bowl body (1), its characterized in that: the bowl cover is characterized in that a bowl cover (2) is arranged on the top end opening of the double-layer bowl body (1), a bottom cover (3) which is positioned in the upper end opening of the double-layer bowl body (1) is welded at the bottom of the bowl cover (2) through ultrasonic waves, a first sealing ring (4) is fixed on the side wall of the bowl cover (2) above the bottom cover (3), the bottom cover (3) and the bowl cover (2) are sealed through a second sealing ring (5), a first hollow convex column (6) protruding upwards is arranged in the middle of the top end face of the bottom cover (3), a second hollow convex column (7) sleeved on the first hollow convex column (6) is arranged in the middle of the top end face of the bowl cover (2), a handle (8) is sleeved on the outer wall of the top end of the first hollow convex column (6), a screw (9) is fixed in the bottom end opening of the first hollow convex column (6), the top end of the screw (9) sequentially penetrates through the first hollow convex column (6) and the handle, the handle cover (10) and the handle (8) are sealed through a third sealing ring (11), and the handle (8) and the bowl cover (2) are sealed through a fourth sealing ring (12).

2. The double-layer heat preservation bowl of claim 1, characterized in that: an annular soft pad (13) is fixed at the edge of the bottom of the double-layer bowl body (1).

3. The double-layer heat preservation bowl of claim 1, characterized in that: one side of the first hollow convex column (6) is provided with a bottom cover air hole (14), a fifth sealing ring (15) is arranged in the bottom cover air hole (14), and one side of the second hollow convex column (7) is provided with a bowl cover air hole (16) corresponding to the bottom cover air hole (14).

4. The double-layer heat preservation bowl of claim 1, characterized in that: the first hollow convex column (6) and the handle (8) are sealed through a sixth sealing ring (17).

5. The double-layer heat preservation bowl of claim 1, characterized in that: and a hook (18) is arranged on the bottom end surface of the bottom cover (3).