CN201088405Y

CN201088405Y - convenience double vacuum cup

Info

Publication number: CN201088405Y
Application number: CNU2007201151502U
Authority: CN
Inventors: 陈顺弟
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-17
Filing date: 2007-09-17
Publication date: 2008-07-23
Anticipated expiration: 2017-09-17

Abstract

The utility model relates to a convenient type double-layer vacuum cup, which comprises an inner cup, and a cup cover connected at the top part of the inner cup. The utility model is characterized in that an outer cup is installed outside the inner cup, an interlayer space is arranged between the inner cup and the outer cup, a ring-shaped sleeve is designed on the outer wall ring at the lower part of the thread opening at the upper part of the inner cup around the inner cup, a ring-shaped socket is designed at the upper part of the outer cup, and the ring-shaped sleeve of the inner cup is mutually connected with the ring-shaped socket of the outer cup. During the manufacture process, firstly the inner cup and the outer cup are respectively manufactured, then the opening parts of the inner cup and the outer cup are connected, such as through welding connection or adhering connection, the air in the interlayer between the both cup bodies is used for the heat insulation, and has heat insulation effect to the drink in the cup, the outer cup hold in hand dose not scald hand, the cup has high intensity, impact resistant and press resistant, and the service life is long.

Description

Convenience type double-layer heat insulation cup

Technical field

The utility model relates to the drinking-water cup, particularly relates to convenience type double-layer heat insulation cup, belongs to daily living article.

Background technology

People are commonly used to water glass in daily life, the material of water glass is a lot, have plastics, glass, pottery, enamel, stainless, all cause the glass fragmentation easily because artificial factor or water temperature be too high, hand is taken dangerous, pottery and enamel water glass also damage easily, and stainless steel water glass manufacturing cost height, so the plastics water glass is widely used.But there is following shortcoming in existing plastics water glass: the first, and existing plastics water glass has only the individual layer cup usually, directly goes to take cup to scald one's hand with hand after injecting boiling water in the cup, and especially heat-insulating property is relatively poor; The second, the whole bowl cover of need outwarding winding during drinking-water, troublesome poeration; The 3rd, trade mark, pattern or specification are printed quite trouble if directly be printed on the cup, if be printed on the paper earlier, paste the cup outer wall again, and paper makes moist impairedly easily like this, influences attractive in appearance; The 4th, cup directly contacts with desktop at an end, damages desktop easily or skids.

Summary of the invention

The purpose of this utility model is in order to overcome the shortcoming that prior art exists, a kind of non-scald on hand, insulation to be provided, and it is convenient that literal such as service mark, trade mark, specification and pattern are printed, and is difficult for impairedly, can protect the convenience type double-layer heat insulation cup of loading end.

The technical scheme of the utility model convenience type double-layer heat insulation cup is: comprise interior cup, interior cup top connects bowl cover, cup is outer in it is characterized in that is equipped with outer glass, between interior cup and outer glass, be provided with mezzanine space, the outer wall of screw thread mouth below, interior cup top is shaped on annular around interior cup and overlaps, outer cup top is shaped on annular spigot, and the annular cover of interior cup is connected with the annular spigot of outer cup.

Convenience type double-layer heat insulation cup of the present utility model, cup and outer cup in making at first respectively, oral area at inside and outside cup connects again, as by welding or bonding linking to each other, next heat insulation by the interlayer air between two cups, drink in the cup is played the heat-insulation and heat-preservation effect, hand takes outer cup obviously can not scald one's hand, and the cup intensity good, anti-bump withstand voltage, long service life.

Convenience type double-layer heat insulation cup of the present utility model, its bowl cover top is shaped on recess, the recess bottom is shaped on and is positioned at bubbler and the passage that same footpath makes progress, the knob inner cap is housed in the recess, the knob inner cap matches with bubbler and passage, compare with the closed bowl cover (not having bubbler and passage) that generally uses, easy to operate, good looking appearance.When not drinking water, rotation knob inner cap covers bubbler and passage, can realize heat insulation effect; During drinking-water, rotation knob inner cap makes bubbler and passage be in opening-wide state, and passage has been arranged, and in the cup, keeps certain pressure in air enters automatically during drinking-water, helps drinking-water.Its knob inner cap bottom surface one end is shaped on protruding chewing, and protruding chewing with bubbler matched, and good seal can prevent to leak.Sign paper is installed in its described mezzanine space, for example various scenery with hills and waters patterns, perhaps trade mark or specification, at first directly be printed on scenery with hills and waters pattern and service mark or trade mark or specification etc. on the paper, again it is rolled and be put into mezzanine space, and inside and outside cup sealing, owing to be sealed in the mezzanine space, moisture-sensitive is not impaired, and seems very attractive in appearance.An outer cup cup end, be shaped on groove, and slipmat is housed in the groove, and a cup end contacts with loading end indirectly, loading end (as desktop) is protected and anti-skidding.Be embedded with seal washer in its bowl cover, seal washer contacts with interior rim of a cup, avoids water to pour out from rim of a cup when mobile.Bottom of cup is shaped on and puts ring in it, puts ring and contacts with outer cup inner bottom part, and line contact conformability is good.

Description of drawings

Fig. 1 is the cross-sectional schematic of the utility model convenience type double-layer heat insulation cup;

Fig. 2 is the knob inner cap open mode schematic diagram in the bowl cover.

The specific embodiment

The utility model discloses a kind of convenience type double-layer heat insulation cup, as shown in Figure 1, cup 1 in comprising, interior cup 1 top connects bowl cover 3, cup 1 is outer in it is characterized in that is equipped with outer cup 2, is provided with mezzanine space 4 between interior cup 1 and outer cup 2, and the outer wall of screw thread mouth below, interior cup 1 top is shaped on annular around interior cup and overlaps 11, outer cup 2 tops are shaped on annular spigot 21, and the annular cover 11 of interior cup 1 is connected with the annular spigot 21 of outer cup 2.Cup adopts inside and outside structure of two layers, inject hot water toward interior cup 1 after, heat is difficult for conducting to outer cup 2, therefore, outside staff touches glasss 2 the time and non-scald on hand.Its bowl cover 3 tops are shaped on recess 33, and recess 33 bottoms are shaped on and are positioned at bubbler 31 and the passage 32 that same footpath makes progress, and knob inner cap 7 is housed in the recess 33, knob inner cap 7 matches with bubbler 31 and passage 32, knob inner cap 7 is positioned at recess 33, compact conformation, and volume is little.When not drinking water, rotation knob inner cap 7 covers bubbler 31 and passage 32 (as shown in Figure 1), can realize heat insulation effect; During drinking-water, rotation knob inner cap 7 makes bubbler 31 and passage 32 be in opening-wide state (as shown in Figure 2), and passage 32 has been arranged, and in the cup 1, keeps certain pressure in air enters automatically during drinking-water, helps drinking-water.Its knob inner cap 7 bottom surfaces one end is shaped on protrudingly chews 71, protrudingly chews 71 and matches with bubbler 31, and good seal can prevent to leak.In its described mezzanine space 4 sign paper is installed, as service mark or trade mark or specification etc., service mark or trade mark or specification can directly be printed on the paper, again it is rolled and be put into mezzanine space 4, it is quite convenient to print, because the rim of a cup portion of interior cup 1 welds or bonding linking to each other with the rim of a cup portion of outer cup 2, mezzanine space 4 is sealed fully, therefore moisture-sensitive is not impaired to be placed on mezzanine space 4 interior sign paper, and seems very attractive in appearance.Be shaped on groove 22 at the bottom of 2 glasss in the outer cup, slipmat 5 is housed in the groove 22, a cup end, contact with loading end indirectly, loading end (as desktop) is protected and anti-skidding.Be embedded with seal washer 6 in its bowl cover 3, seal washer 6 contacts with interior rim of a cup, can prevent to leak.Bottom of cup 1 is shaped on and puts ring 12 in it, puts ring 12 and contacts with outer cup 2 inner bottom parts, and line contact conformability is good.

Claims

1. convenience type double-layer heat insulation cup, comprise interior cup, interior cup top connects bowl cover, it is characterized in that the outer outer cup (2) that is equipped with of interior cup (1), interior cup (1) and outside be provided with mezzanine space (4) between glass (2), the outer wall of screw thread mouth below, interior cup (1) top is shaped on annular around interior cup and overlaps (11), and outer cup (2) top is shaped on annular spigot (21), and the annular cover (11) of interior cup (1) is connected with the annular spigot (21) of outer glass (2).

2. convenience type double-layer heat insulation cup as claimed in claim 1, it is characterized in that bowl cover (3) top is shaped on recess (33), recess (33) bottom is shaped on bubbler (31) and the passage (32) that is positioned at same footpath and makes progress, knob inner cap (7) is housed in the recess (33), and knob inner cap (7) matches with bubbler (31) and passage (32).

3. convenience type double-layer heat insulation cup as claimed in claim 2 is characterized in that described knob inner cap (7) bottom surface one end is shaped on protruding chewing (71), and protruding chewing (71) matched with bubbler (31).

4. convenience type double-layer heat insulation cup as claimed in claim 1 is characterized in that installing in the described mezzanine space (4) sign paper.

5. convenience type double-layer heat insulation cup as claimed in claim 1, cup (2) cup end, be shaped on groove (22) outside it is characterized in that, slipmat (5) is housed in the groove (22).

6. convenience type double-layer heat insulation cup as claimed in claim 1 is characterized in that being embedded with seal washer (6) in the bowl cover (3), and seal washer (6) contacts with interior rim of a cup.

7. convenience type double-layer heat insulation cup as claimed in claim 1, the bottom that it is characterized in that interior cup (1) is shaped on puts ring (12), puts ring (12) and contacts with glass (a 2) inner bottom part outward.