CN202515246U

CN202515246U - Dual-layer water cup

Info

Publication number: CN202515246U
Application number: CN2012200925846U
Authority: CN
Inventors: 张立任
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-13
Filing date: 2012-03-13
Publication date: 2012-11-07
Anticipated expiration: 2022-03-13

Abstract

The utility model discloses a dual-layer water cup which comprises a cup body, an inner container and a pressing ring, wherein the inner container is fixed in the cup body through the pressing ring; the upper end of the cup body comprises an inner thread; the lower end of the pressing ring comprises an outer thread; and the upper end of the cup body and the lower end of the pressing ring are screwed through threads. After the inner container of the water cup provided by the utility model is damaged, the inner container can be replaced as long as the pressing ring is screwed away, and the water cup is convenient to maintain.

Description

A kind of double-deck water tumbler

[technical field]

The utility model relates to water tumbler, relates in particular to a kind of double-deck water tumbler.

[background technology]

The assembling mode of this employing of assembling part interference fit of the double-deck water tumbler of tradition, not quick detachable after the assembling, in use be difficult to change accessory after the damage of components, just be difficult to change after damaging like inner bag.And behind traditional double-deck water tumbler dress water, have an X-rayed in poor shapely, be difficult to see clearly whether have in the cup and precipitate or foreign material.

[summary of the invention]

The technical problem that the utility model will solve provides a kind of quick detachable, changes the double-deck water tumbler of accessory easily.

It is good that the technical problem that the utility model further will solve provides a kind of perspective situation, sees the double-deck water tumbler whether deposition or foreign material are arranged in the cup easily clearly.

In order to solve the problems of the technologies described above; The technical scheme that the utility model adopts is that a kind of double-deck water tumbler comprises a glass body, inner bag and trim ring; Described inner bag is fixed in glass body through trim ring; The upper end of cup body comprises internal thread, and the lower end of trim ring comprises external screw thread, and the upper end of cup body and the lower end of trim ring screw through screw thread.

Above-described double-deck water tumbler, described inner bag are the clear glass inner bag, and described cup is as perspex cup body, and described trim ring is the plastic cement trim ring, the endoporus on trim ring top and inner bag periphery interference fit.

Above-described double-deck water tumbler, the bottom of trim ring endoporus are up-small and down-big shoulder holes, and the periphery on inner bag top comprises shoulder, and the shoulder hole of trim ring is enclosed within on the shoulder of inner bag.

Above-described double-deck water tumbler comprises base, and described base comprises the ring limit of base plate and projection, and described ring limit comprises internal thread, described cup body lower end comprise external screw thread, the lower end of cup body and the ring limit of base plate screw through screw thread.

Above-described double-deck water tumbler comprises annular rubber cushion, and the periphery of said annular rubber cushion is suitable with the endoporus of the lower end of cup body, and the lower surface of annular rubber cushion is seated on the base plate of base, and the lower end of glass inner bag is seated on the annular rubber cushion.

Above-described double-deck water tumbler comprises eyeglass, and described eyeglass is arranged in the below of glass inner bag, and the minute surface of eyeglass leaves the gap between eyeglass and the glass inner bag up.

Above-described double-deck water tumbler, described eyeglass be bonded on the base plate of base through adhesive glue or be pressed in annular rubber cushion below.

Above-described double-deck water tumbler comprises case ring, and described case ring comprises internal thread, and the upper end of cup body comprises external screw thread, and the upper end and the case ring of cup body screw through screw thread.

Above-described double-deck water tumbler comprises water proof ring, and described trim ring comprises the location bead, and the location bead is pressed on the upper surface of glass body, and water proof ring is enclosed within the periphery on trim ring external screw thread top.

Above-described double-deck water tumbler, described trim ring comprises trim ring body and cushion rubber, described cushion rubber is installed in the endoporus of trim ring body, the periphery interference fit of the endoporus of cushion rubber and inner bag rim of a cup.

The inner bag of the double-deck water tumbler of the utility model is fixed in glass body through trim ring, and trim ring screws through screw thread with the upper end of cup body, as long as the trim ring of outwarding winding after the inner bag of water tumbler damages just can be changed.

[description of drawings]

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.

Fig. 1 is the cutaway view of the double-deck water tumbler embodiment 1 of the utility model.

Fig. 2 is the partial enlarged drawing at I position among Fig. 1.

Fig. 3 is the partial enlarged drawing at II position among Fig. 1.

Fig. 4 is the structure chart of the double-deck water tumbler embodiment 2 of the utility model.

[specific embodiment]

The structure of the double-deck water tumbler embodiment of the utility model such as Fig. 1 are to shown in Figure 3, and double-deck water tumbler is mainly by cup body 1, inner bag 2, trim ring 3, and bowl cover 4, base 5 and case ring 6 are formed.

Clear glass inner bag 2 is fixed in the cup body 1 of perspex through plastic cement trim ring 3, and there is internal thread the upper end of cup body 1, and there is external screw thread the lower end of trim ring 3, and the upper end of cup body 1 and the lower end of trim ring 3 screw through screw thread.

In order to prevent that the joint portion from leaking, the endoporus on trim ring 3 tops and inner bag 2 periphery interference fit.

Trim ring 3 bottoms are up-small and down-big shoulder holes, and the periphery on inner bag 2 tops has shoulder 201, and the shoulder hole of trim ring 3 is enclosed within on the shoulder 201 of inner bag 2, and upwards string is moving to prevent glass inner bag 2.

Base 5 has the ring limit 502 of base plate 501 and projection, and ring limit 502 inner rings have internal thread, cup body 1 lower end external screw thread arranged, the lower end of cup body 1 and the ring limit of base plate 501 502 screw through screw thread.

The cross section is that the periphery of L shaped annular rubber cushion 7 is suitable with the endoporus of the lower end of cup body 1, and the lower surface of annular rubber cushion 7 is seated on the base plate 501 of base 5, and the lower end of glass inner bag 2 is seated on the annular rubber cushion 7.With annular rubber cushion 7 supporting glass inner bags 2, can shock-absorbing cushion, prevent the probability that glass inner bag damages.

Eyeglass 8 is arranged in the below of glass inner bag 2, and the minute surface of eyeglass 8 leaves the gap between eyeglass 8 and the glass inner bag 2 up.

Eyeglass 8 can be bonded on the base plate 501 of base 5 through adhesive glue, also can directly be pressed in annular rubber cushion 7 below, at this moment, the annular groove that holds eyeglass need be reserved in annular rubber cushion 7 bottoms.

Being installed in a glass case ring 6 of holding on one's body has internal thread, and there is external screw thread the upper end of cup body 1, and the upper end and the case ring 6 of cup body 1 also screw through screw thread.

The endoporus of bowl cover 4 has multiple-internal screw thread 401, and the periphery on trim ring 3 tops has bull external screw thread 304, and bowl cover 4 can screw through multiple thread with trim ring 3 fast.

The structure of the double-deck water tumbler embodiment 2 of the utility model is as shown in Figure 4; In order to prevent that liquid from penetrating into the interlayer of glass body 1 and inner bag 2 from the joint portion of cup body and inner bag; In the endoporus on trim ring body 301 tops cushion rubber 303 is housed, plastic tube 303 is fixed in the endoporus on trim ring 3 tops through quadric injection mould.The material of plastic cement trim ring body 301 is hard plastic cement, and the material of cushion rubber 303 is a soft plastic, and plastic tube 303 hardness are significantly less than the hardness of trim ring body 301 materials.

The periphery of inner bag 2 rims of a cup is up-small and down-big taper seat, and the endoporus of plastic tube 303 is up-small and down-big taper seat, adopts interference fit between the periphery of the endoporus of plastic tube 303 and inner bag 2 rims of a cup, can driving fit, prevent infiltration.

The bottom of trim ring body 301 endoporus is up-small and down-big shoulder holes, and the periphery on inner bag 2 tops has shoulder 201, and the shoulder hole of trim ring body 301 is enclosed within on the shoulder 201 of inner bag 2, and upwards string is moving to prevent glass inner bag 2.

In order to prevent that liquid from penetrating into the interlayer of glass body 1 and inner bag 2 from the joint portion of plastic cement trim ring body 301 with cup body 1, trim ring body 301 has location bead 302, and location bead 302 is pressed on the upper surface of glass body 1.Cup shoulder water proof ring 10 is enclosed within the periphery on plastic cement trim ring body 301 external screw thread tops, between plastic cement trim ring body 301 and glass body 1, between the two gap is sealed.

The cup body of the above embodiment of the utility model adopts perspex; Inner bag uses glass; Eyeglass is housed below the glass inner bag, no matter sees, can be clear that the situation in the cup from which angle; So the above embodiment transparent effect of the utility model is good, there are deposition or foreign material to be clear that in the cup.

Each main accessory of the above embodiment of the utility model adopts the screw thread assembling, can change accessory easily, and flexibility is strong, installs than suppressing of traditional interference fit to have more practicality and value.

The traditional glass cup is easy to broken, even dress also can scald one's hand during hot water, and the embodiment of the utility model adopts the cup body of plastic cement can solve glass well to be prone to the problem smashing and scald one's hand.

Claims

1. a double-deck water tumbler comprises a glass body, inner bag and trim ring, and described inner bag is fixed in glass body through trim ring, it is characterized in that, the upper end of cup body comprises internal thread, and the lower end of trim ring comprises external screw thread, and the upper end of cup body and the lower end of trim ring screw through screw thread.

2. double-deck water tumbler according to claim 1 is characterized in that, described inner bag is the clear glass inner bag, and described cup is as perspex cup body, and described trim ring is the plastic cement trim ring, the endoporus on trim ring top and inner bag periphery interference fit.

3. double-deck water tumbler according to claim 1 is characterized in that, the bottom of trim ring endoporus is up-small and down-big shoulder hole, and the periphery on inner bag top comprises shoulder, and the shoulder hole of trim ring is enclosed within on the shoulder of inner bag.

4. double-deck water tumbler according to claim 2 is characterized in that, comprises base; Described base comprises the ring limit of base plate and projection; Described ring limit comprises internal thread, described cup body lower end comprise external screw thread, the lower end of cup body and the ring limit of base plate screw through screw thread.

5. double-deck water tumbler according to claim 4; It is characterized in that, comprise annular rubber cushion, the periphery of said annular rubber cushion is suitable with the endoporus of the lower end of cup body; The lower surface of annular rubber cushion is seated on the base plate of base, and the lower end of glass inner bag is seated on the annular rubber cushion.

6. double-deck water tumbler according to claim 5 is characterized in that, comprises eyeglass, and described eyeglass is arranged in the below of glass inner bag, and the minute surface of eyeglass leaves the gap between eyeglass and the glass inner bag up.

7. double-deck water tumbler according to claim 6 is characterized in that, described eyeglass be bonded on the base plate of base through adhesive glue or be pressed in annular rubber cushion below.

8. double-deck water tumbler according to claim 1 is characterized in that, comprises case ring, and described case ring comprises internal thread, and the upper end of cup body comprises external screw thread, and the upper end and the case ring of cup body screw through screw thread.

9. double-deck water tumbler according to claim 1 is characterized in that, comprises water proof ring, and described trim ring comprises the location bead, and the location bead is pressed on the upper surface of glass body, and water proof ring is enclosed within the periphery on trim ring external screw thread top.

10. double-deck water tumbler according to claim 1 is characterized in that described trim ring comprises trim ring body and cushion rubber, and described cushion rubber is installed in the endoporus of trim ring body, the periphery interference fit of the endoporus of cushion rubber and inner bag rim of a cup.