CN210433252U

CN210433252U - Novel double-layer cup mouth structure and vacuum cup with same

Info

Publication number: CN210433252U
Application number: CN201920675480.XU
Authority: CN
Inventors: 金勇进
Original assignee: Wuyi Songqing Industry And Trade Co Ltd
Current assignee: Wuyi Songqing Industry And Trade Co Ltd
Priority date: 2019-05-13
Filing date: 2019-05-13
Publication date: 2020-05-01
Anticipated expiration: 2029-05-13

Abstract

The utility model discloses a novel double-deck rim of a cup structure and have thermos cup of this structure, reach the cup body of being connected with this rim of a cup including the rim of a cup, the cup body comprises inner shell and shell, its characterized in that: the rim of a cup includes interior stainless steel layer and outer stainless steel layer, the one end on interior stainless steel layer with the one end on outer stainless steel layer welds mutually and forms the cup bead mouth, interior stainless steel layer other end with the inner shell welds into wholly, the other end on outer stainless steel layer with the shell welding forms wholly, interior stainless steel layer with outer stainless steel layer is close to the one end of cup body all is equipped with size assorted tongue and groove, be equipped with sealing washer one between the tongue and groove, the inner shell with be equipped with sealing washer two between the shell, the utility model has the advantages of overall structure is simple, and the double-deck design heat preservation effect of rim of a cup is good, prevent scalding the nature and be good.

Description

Novel double-layer cup mouth structure and vacuum cup with same

Technical Field

The utility model particularly relates to a novel double-deck rim of a cup structure and have thermos cup of this structure belongs to thermos cup production technical field.

Background

In daily life, a thermos cup is often used in various environments such as home, office, and class, especially for office workers and student groups, in order to drink water at an appropriate temperature. The thermos cup is a product suitable for being used in various places, is favored by more and more consumers due to the advantages of good heat insulation performance, light weight, breakage prevention, sanitary and convenient use and the like, and the demand tends to rise gradually.

The thermos cup of selling on the market is of a great variety at present, however, when having satisfied some demands of people, still exist not enoughly, for example, often be used for the heat preservation of hot boiling water in the thermos cup, the rim of a cup of common thermos cup adopts single-deck stainless steel and double-deck cup body to pass through welded connection and becomes whole, consequently although the heat preservation of cup body is effectual when using, the mouth is scalded easily to the rim of a cup, the thermos cup only can inside directly add liquid heat preservation usually in addition, keep warm also can only divide two thermos cups to keep warm if need put in the thermos cup to canned or bagged drink, make it carry inconveniently, service function is also not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel double-layer cup mouth structure, which solves the problem of scald prevention when the consumer drinks hot water.

A second object of the present invention is to provide a vacuum cup with a double-layered rim structure.

The utility model discloses an one of purpose is realized with following technical scheme:

the utility model provides a novel double-deck rim of a cup structure, includes rim of a cup and the cup body of being connected with this rim of a cup, the cup body comprises inner shell and shell, the rim of a cup includes interior stainless steel layer and outer stainless steel layer, the one end on interior stainless steel layer with the one end on outer stainless steel layer welds the formation cup bead mouth mutually, the interior stainless steel layer other end with the inner shell welds into wholly, the other end on outer stainless steel layer with the shell welding forms wholly, interior stainless steel layer with outer stainless steel layer is close to the one end of cup body all is equipped with size assorted tongue and groove, be equipped with sealing washer one between the tongue and groove, the inner shell with be equipped with sealing washer two between the shell.

As a further improvement of the utility model, the inner stainless steel layer is kept away from the one end caliber of the cup edge is larger than the caliber of the cup edge.

As a further improvement of the utility model, the outer stainless steel layer is provided with external threads.

The second purpose of the utility model is realized by adopting the following technical scheme:

the utility model also provides a thermos cup has the double-deck rim of a cup structure that the aforesaid mentioned, as the utility model discloses a further improvement, the thermos cup still includes bowl cover and plug screw, the plug screw with the connection can be dismantled to the rim of a cup, an organic whole is connected with vice stopper on the plug screw, the inside of vice stopper is equipped with the cavity portion that can place the article that need keep warm, be equipped with the through-hole of connecting the cavity portion on the plug screw.

As a further improvement, the screw plug is connected with the lid and closes the capping of through-hole, the one end of capping with the screw plug is articulated, and the other end of capping is equipped with inside sunken catching groove, breaks off with the fingers and thumb the catching groove is used for the switching the capping.

As a further improvement, the catching groove is arc-shaped, and the edge of the catching groove is in arc-shaped structure.

As a further improvement, the auxiliary plug is kept away from the one end of the screw plug is provided with a plurality of buckles, the screw plug is provided with a plurality of clamping grooves, the auxiliary plug faces towards after compression of the screw plug direction, through the buckle with the clamping grooves are connected and are used for fixing the auxiliary plug after compression on a screw plug terminal surface completely.

As a further improvement of the utility model, the inner wall of the cup cover is provided with an internal thread matched with the external thread of the outer stainless steel layer, and the cup cover is connected with the outer stainless steel layer in a threaded manner.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a novel double-layer cup mouth structure, which comprises a cup body and a cup mouth, wherein the cup body is composed of an inner shell and an outer shell, the cup mouth comprises an inner stainless steel layer and an outer stainless steel layer, one end of the inner stainless steel layer and one end of the outer stainless steel layer are welded to form a cup rim, the cup rim is curled, the surface is smooth, the mouth is attached, the other end of the inner stainless steel layer is welded with the inner shell to form a whole, the other end of the outer stainless steel layer is welded with the outer shell to form a whole, the two layers of the cup mouth are respectively connected with the two layers of the cup body to form a whole, the double-layer structure of the cup mouth can effectively isolate the heat of the liquid in the cup body, the designed double-layer structure is simple in structure and good in heat insulation effect, and the heat insulation effect of preventing scald can be achieved aiming at the heat insulation cup which can use the same structure, the screw plug which is designed by matching, in addition, the screw plug is connected with a groove cover for covering the screw plug, the groove cover is provided with a buckling groove, the buckling groove can be opened and closed, articles can be conveniently taken and placed, when a consumer wants to store canned or bagged beverages alone, the packaged beverages can be placed in the cavity part through the arranged through holes, then the beverages are covered by the groove cover, the temperature of the hot water in the cup body can be well kept warm for the cavity part, the cooling time of the canned or bagged liquid is prolonged, and the cup is convenient to carry, and is good for facilitating the consumer.

Drawings

FIG. 1 is a first schematic structural view of a novel double-layer rim structure and a vacuum cup with the same;

FIG. 2 is a second schematic structural view of a novel double-layer rim structure and a vacuum cup with the same;

FIG. 3 is a cross-sectional view of the novel double-layered rim structure and the vacuum cup with the same;

FIG. 4 is a schematic view of the structure of the cup mouth in FIG. 3;

fig. 5 is a schematic structural view in which the screw plug and the sub-plug of fig. 3 are compressed into a whole.

In the figure: 1. a cup body; 2. a cup mouth; 3. an inner shell; 4. a housing; 5. an inner stainless steel layer; 6. an outer stainless steel layer; 7. a cup rim; 8. a concave-convex groove; 9. a first sealing ring; 10. a second sealing ring; 11. a cup cover; 12. A plug screw; 13. an auxiliary plug; 14. a cavity portion; 15. a through hole; 16. a slot cover; 17. buckling grooves; 18. buckling; 19. a clamping groove.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

Referring to fig. 1-5, the utility model relates to a novel double-layer cup mouth structure, which comprises a cup mouth 2 and a cup body 1 connected with the cup mouth 2, wherein the cup body 1 is composed of an inner shell 3 and an outer shell 4, both the inner shell 3 and the outer shell 4 are made of 304 stainless steel, the cup mouth 2 comprises an inner stainless steel layer 5 and an outer stainless steel layer 6, an external thread is arranged on the outer stainless steel layer 6, the thickness of the inner stainless steel layer 5 is larger than that of the outer stainless steel layer 6, the inner stainless steel layer 5 and the outer stainless steel layer 6 are also made of 304 stainless steel, one end of the inner stainless steel layer 5 and one end of the outer stainless steel layer 6 are welded into a whole, a cup edge 7 is made by design, the cup edge 7 is designed by edge rolling design, the surface of the cup edge is smooth, a mouth shape is attached, the other end of the inner stainless steel layer 5 and the inner shell 3 are welded into a whole, and the other end of the outer stainless steel layer 6 and the outer shell 4 are welded into a whole, the double layers of the cup opening 2 are respectively connected with the double layers of the cup body 1 to form a whole, the double-layer design of the cup opening 2 is realized, the double-layer structure of the cup opening 2 can effectively isolate the heat of liquid in the cup body 1, in addition, concave-convex grooves 8 with matched sizes are arranged at one ends, close to the cup body 1, of the inner stainless steel layer 5 and the outer stainless steel layer 6, the outer surfaces of the arranged concave-convex grooves 8 are wavy and are honest, in other embodiments, other shapes are also available, a first sealing ring 9 is arranged between the concave-convex grooves 8, the first sealing ring 9 can be tightly clamped and fixed by the concave-convex grooves 8, the sealing effect between the inner stainless steel layer 5 and the outer stainless steel layer 6 is better, the heat transmission is isolated, the first sealing ring 9 is made of silica gel, a second sealing ring 10 is arranged between the inner shell 3 and the outer shell 4, the second sealing ring 10 is made of polypropylene (PP for short), through design two sealing washer 10, can effectively keep apart hydrothermal heat, conveniently take and put the utility model discloses to the bilayer structure simple structure of design, thermal-insulated effect is good.

The one end bore that cup bead 7 was kept away from to the interior stainless steel layer 5 of setting is greater than the bore of cup bead 7 to rounding off handles between the bore of both ends, with cup bead 7 position for last, make the whole shape of rim of a cup 2 be big end down, when 1 inside injection hot water of cup body, the design that rim of a cup 2 diminishes gradually can make partial vapor separate and keep off at rim of a cup 2 position, in liquefaction back edge cup wall to cup body 1, this structural design can effectively reduce the utility model discloses scattering and disappearing of inside moisture.

The utility model discloses the thermos cup that sets up has the double-deck rim of a cup structure that the aforesaid mentioned, the thermos cup still includes bowl cover 11 and plug screw 12, be provided with on bowl cover 11's the inner wall with outer stainless steel layer 6 on the external screw thread assorted internal thread, when needs lid closes rim of a cup 2, screw the realization with a direction through internal thread and external screw thread and close bowl cover 11 lid to rim of a cup 2 on, it is corresponding, when needing to open the use, open bowl cover 11 through unscrewing with opposite direction, this structure convenient to use, the leakproofness is good.

The plug screw 12 of setting can be dismantled with rim of a cup 2 and be connected, the outer wall cover that this embodiment adopted plug screw 12 is equipped with the rubber sleeve, when the user need cover plug screw 12 on rim of a cup 2, with the vertical cup bead 7 positions of aiming at of plug screw 12, then press plug screw 12 to rim of a cup 2 in, squeeze into 2 inner walls of rim of a cup through the rubber sleeve that set up to this realizes plug screw 12's fixed, when needing to drink water and take out plug screw 12, only need with the hand plug screw 12 extract can, the utility model discloses the detachable mode of choosing only need fix plug screw 12 to rim of a cup 2 positions, admittedly, also can be other connected modes in other embodiments.

In addition, the screw plug 12 is also integrally connected with an auxiliary plug 13, a cavity part 14 for placing articles needing heat preservation is arranged inside the auxiliary plug 13, meanwhile, a through hole 15 for connecting the cavity part 14 is also arranged on the screw plug 12, in addition, a slot cover 16 for covering the screw plug 12 is connected on the screw plug 12, one end of the slot cover 16 is hinged with the screw plug 12, the other end of the slot cover 16 is provided with an inwards concave buckling slot 17, the buckling slot 17 can be opened and closed by pulling the buckling slot 17, the arranged buckling slot 17 is arc-shaped, the edge position of the buckling slot 17 adopts an arc structure, so that a consumer can conveniently stir the buckling slot 17 position to open the slot cover 16 and take articles, when the consumer wants to separately preserve canned or beverage, the bagged beverage can be placed in the cavity part 14 through the arranged through the through hole 15 and then covered by the slot cover 16, and the temperature of hot water in the cup body 1 can well provide heat preservation for the cavity part 14, the cooling time of the canned or bagged liquid is prolonged,

the one end that the vice stopper 13 that sets up is kept away from plug screw 12 is provided with a plurality of buckles 18, buckle 18 and vice stopper 13 integrated into one piece, buckle 18 is circular array distribution on vice stopper 13, be provided with a plurality of draw-in grooves 19 simultaneously on plug screw 12, when not using, after compressing the one end that vice stopper 13 is not connected with plug screw 12 towards plug screw 12 direction, can fix the vice stopper 13 after compressing on one end of plug screw 12 completely through connecting buckle 18 with draw-in groove 19, and vice stopper 13 that sets up and buckle 18 all adopt thermoplastic elastomer (for short: TPE) to make, compress vice stopper 13 and can effectively reduce the inside space of depositing water of cup body 1, and conveniently open the drinking water.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel double-deck rim of a cup structure, includes rim of a cup (2) and cup body (1) be connected with this rim of a cup (2), cup body (1) comprises inner shell (3) and shell (4), its characterized in that: rim of a cup (2) is including interior stainless steel layer (5) and outer stainless steel layer (6), the one end of interior stainless steel layer (5) with the one end of outer stainless steel layer (6) welds mutually and forms cup bead (7), interior stainless steel layer (5) other end with inner shell (3) welds into wholly, the other end of outer stainless steel layer (6) with shell (4) welding forms wholly, interior stainless steel layer (5) with outer stainless steel layer (6) are close to the one end of cup body (1) all is equipped with size assorted tongue and groove (8), be equipped with between tongue and groove (8) sealing washer (9), inner shell (3) with be equipped with sealing washer two (10) between shell (4).

2. The novel double-layer cup mouth structure as claimed in claim 1, wherein: the caliber of one end of the inner stainless steel layer (5) far away from the cup rim (7) is larger than that of the cup rim (7).

3. The novel double-layer cup mouth structure as claimed in claim 1, wherein: and the outer stainless steel layer (6) is provided with external threads.

4. A thermos cup which is characterized in that: the thermos cup has the double-layer cup mouth structure as claimed in any one of claims 1 to 3, and further comprises a cup cover (11) and a screw plug (12), wherein the screw plug (12) is detachably connected with the cup mouth (2), an auxiliary plug (13) is integrally connected onto the screw plug (12), a cavity part (14) for placing articles needing heat preservation is arranged inside the auxiliary plug (13), and a through hole (15) for connecting the cavity part (14) is formed in the screw plug (12).

5. A thermos cup according to claim 4, characterized in that: the screw plug (12) is connected with a groove cover (16) covering the through hole (15), one end of the groove cover (16) is hinged to the screw plug (12), the other end of the groove cover (16) is provided with an inwards-concave buckling groove (17), and the buckling groove (17) is broken off and used for opening and closing the groove cover (16).

6. A thermos cup according to claim 5, characterized in that: the catching groove (17) is arc-shaped, and the edge position of the catching groove (17) adopts an arc structure.

7. A thermos cup according to claim 5, characterized in that: one end, far away from plug screw (12), of auxiliary plug (13) is equipped with a plurality of buckles (18), be equipped with a plurality of draw-in grooves (19) on plug screw (12), auxiliary plug (13) court plug screw (12) direction compression back, through buckle (18) with draw-in groove (19) are connected and are used for fixing auxiliary plug (13) after the compression completely on a terminal surface of plug screw (12).

8. A thermos cup according to claim 5, characterized in that: the inner wall of the cup cover (11) is provided with an internal thread matched with the external thread of the outer stainless steel layer (6), and the cup cover (11) is in threaded connection with the outer stainless steel layer (6).