CN219374320U - Vacuum heat insulation handle cover - Google Patents

Abstract

The utility model discloses a vacuum heat-insulating handle cover, which comprises a cup body and a handle cover, wherein the handle cover comprises a handle, rivets, an inner plastic part, a water sealing silica gel ring, a vacuum steel part and an outer cover curled edge, the handle, the inner plastic part and the outer cover curled edge are respectively provided with a bolt hole at symmetrical positions, the outer surfaces of the inner plastic part are sleeved and connected through the outer cover curled edge, the handle sequentially penetrates into the corresponding bolt holes of the handle, the outer cover curled edge and the inner plastic part through the rivets, the inner plastic part is subjected to secondary injection molding with the vacuum steel part, the upper edge of the vacuum steel part is wrapped by the plastic part, and the water sealing silica gel ring is arranged between the vacuum steel part and the inner plastic part.

Description

Vacuum heat insulation handle cover

Technical Field

The utility model relates to the technical field of water cups, in particular to a vacuum heat-insulation handle cover.

Background

The cup is seen everywhere in our daily life, generally use ordinary type cup in the family, there is not the lid, and generally use the drinking cup that has the handle lid when going out, because the drinking cup that has the handle lid conveniently carries out the door, along with people's functional requirement to the drinking cup is higher and higher, the handle lid drinking cup that has the heat preservation function appears on the market now, current insulating cup that has the handle lid generally coats insulating material in the drinking cup, the insulating layer appears droing easily along with the time, the thermal insulation effect of drinking cup can decline, and a large amount of insulating material gets into the health of human body and is also endanger, moreover the drinking cup manufacturing cost of oiling insulating material is generally very high, be unfavorable for marketing and popularization in the market.

Disclosure of Invention

The utility model provides a vacuum heat-insulating handle cover for solving the problems.

The utility model adopts the following technical scheme:

the utility model provides a vacuum heat-insulating handle lid, includes cup and handle lid, the handle lid includes handle, rivet, interior plastic part, water seal silica gel ring, vacuum steel spare, enclosing cover turn-up, handle, interior plastic part, enclosing cover turn-up all are provided with the bolt hole in the symmetry position, interior plastic part surface is established through enclosing cover turn-up cover and is connected, the handle passes through the rivet and pierces into handle, enclosing cover turn-up, interior plastic part on corresponding bolt hole, interior plastic part the inside carries out secondary injection moulding through carrying out with vacuum steel spare, vacuum steel spare goes up the edge and wraps up through the working of plastics, be provided with water seal silica gel ring between vacuum steel spare and the interior plastic part.

As a preferable technical scheme of the utility model, the edges of the two sides of the vacuum steel piece are of an external thread structure, the inside of the opening of the cup body is of an internal thread structure, and the vacuum steel piece is connected with the cup body through threads.

As a preferable technical scheme of the utility model, the cup body and the vacuum steel piece are made of stainless steel.

The beneficial effects of the utility model are as follows:

according to the vacuum heat insulation cup, the handle cover is in threaded connection with the stainless steel cup body through the vacuum steel piece, so that the vacuum heat insulation effect is achieved between the handle cover and the solution in the cup body, the heat insulation performance of the cup body is improved, and compared with the traditional internally-coated heat insulation material, the vacuum heat insulation cup is more environment-friendly, attractive and low in cost.

Drawings

FIG. 1 is an overall appearance of the present utility model;

FIG. 2 is an exploded view of the structure of the present utility model;

FIG. 3 is a perspective block diagram of the present utility model;

FIG. 4 is a diagram showing the structure of the secondary injection molding of the present utility model.

The symbols in the drawings illustrate:

1: cup body, 2: handle cover, 3: handle, 4: rivet, 5: inner plastic part, 6: sealing the water silica gel ring, 7: vacuum steel piece, 8: outer cap bead, 9: and a pin hole.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings.

In the embodiments, it should be understood that the orientation or positional relationship indicated by the terms "middle," "upper," "lower," "top," "bottom," "right," "left," "above," "below," "back," "front," "middle," "outside," "inside," etc. are based on the orientation or positional relationship shown in the drawings, merely for convenience of description of the present embodiments, and are not intended to indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present embodiments.

As shown in fig. 1 to 4, a vacuum heat insulation handle cover comprises a cup body (1) and a handle cover (2), the handle cover (2) comprises a handle (3), a rivet (4), an inner plastic part (5), a water sealing silica gel ring (6), a vacuum steel part (7) and an outer cover curled edge (8), the handle (3), the inner plastic part (5) and the outer cover curled edge (8) are all provided with bolt holes (9) at symmetrical positions, the outer surface of the inner plastic part (5) is sleeved and connected through the outer cover curled edge (8), the handle (3) sequentially penetrates into the handle (3), the outer cover curled edge (8) and the corresponding bolt holes (9) in the inner plastic part (5) through the rivet (4), the inner plastic part (5) is subjected to secondary injection molding with the vacuum steel part (7), and the upper edge of the vacuum steel part (7) is wrapped through the plastic part, and the water sealing silica gel ring (6) is arranged between the vacuum steel part (7) and the inner plastic part (5).

Further, the edges of the two sides of the vacuum steel piece (7) are of an external thread structure, the inside of the opening of the cup body (1) is of an internal thread structure, and the vacuum steel piece (7) is connected with the cup body (1) through threads.

Further, the cup body (1) and the vacuum steel piece (7) are made of stainless steel.

Finally, it should be noted that: these embodiments are merely for illustrating the present utility model and do not limit the scope of the present utility model. Further, various other changes and modifications will be apparent to those skilled in the art from the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims (3)

1. The utility model provides a vacuum heat-insulating handle lid, includes cup (1) and handle lid (2), its characterized in that: handle lid (2) are including handle (3), rivet (4), interior plastic part (5), seal water silica gel circle (6), vacuum steel spare (7), enclosing cover turn-up (8), handle (3), interior plastic part (5), enclosing cover turn-up (8) all are provided with bolt hole (9) in the upper symmetry position of each, interior plastic part (5) surface is established through enclosing cover turn-up (8) cover and is connected, handle (3) are threaded into handle (3), enclosing cover turn-up (8) in proper order through rivet (4), interior plastic part (5) go up correspondence bolt hole (9), interior plastic part (5) inboard carries out secondary injection moulding through carrying out with vacuum steel spare (7), vacuum steel spare (7) go up the mouth and wrap up through the plastic part, be provided with seal water silica gel circle (6) between vacuum steel spare (7) and the interior plastic part (5).

2. The vacuum insulated handle cover of claim 1, wherein: the two side edges of the vacuum steel piece (7) are of an external thread structure, the inside of the opening of the cup body (1) is of an internal thread structure, and the vacuum steel piece (7) is connected with the cup body (1) through threads.

3. The vacuum insulated handle cover of claim 1, wherein: the cup body (1) and the vacuum steel piece (7) are made of stainless steel.