CN102743072A

CN102743072A - Cup with detachable bottom

Info

Publication number: CN102743072A
Application number: CN2012102160538A
Authority: CN
Inventors: 陈根华; 许任规; 唐耀辉
Original assignee: WUJIANG KEWOKE MACHINERY EQUIPMENT CO Ltd
Current assignee: WUJIANG KEWOKE MACHINERY EQUIPMENT CO Ltd
Priority date: 2012-06-28
Filing date: 2012-06-28
Publication date: 2012-10-24

Abstract

The invention relates to a cup, in particular to a cup with a detachable bottom, comprising a cup body and a cup bottom, wherein the cup body and the cup bottom are detachably connected together; the cup body and the cup bottom are in threaded connection; the cup bottom is provided with an external thread part screwed in the cup body; the outer side of the cup bottom is fixedly provided with a ring slot dead against the downside of the external thread part; and the lower end of the cup body is provided with an embedded part embedded into the ring slot. The cup body is detachably connected with the cup bottom, so that the cup body and the cup bottom can be detached and respectively cleaned and the cup is cleaned more thoroughly; in addition, the cup bottom is provided with the leakproof ring slot in which a rubber gasket is utilized so that a sealing effect achieved after the threaded connection between the cup body and the cup bottom is achieved, and a good leakproof effect achieved after the cup bottom and the cup body are tightly matched and connected is ensured.

Description

The cup at the detachable cup end

Technical field

The present invention relates to cup.

Background technology

The cup of selling in the market generally all is cup and the integrated structure in the cup end; The utensil that cup is drunk water usually and used as people; It is particularly important that its health seems; But the bottom of existing integrated cup usually can not be cleaned and put in place, has the corner or spot as yet untouched by a clean-up campaign, the long-time health of using cup drinking-water with corner or spot as yet untouched by a clean-up campaign very to endanger us.

Summary of the invention

The object of the invention provides the cup that a kind of cup and cup removably connect at the end.

The present invention realizes through following technical scheme: the cup at the detachable cup end; Comprise a cup and a cup end, said cup and cup dismountable linking together at the end, the connected mode at described cup and glass end is for being threaded; Said cup is provided with the male thread portion that screws in cup at the end; The outside, the said cup end is fixed with ring recess, and said ring recess is over against the below of said male thread portion, and the lower end of said cup has the embedded part that embeds in the said ring recess.

Be provided with rubber washer in the said ring recess.

Beneficial effect of the present invention is following: cup and cup dismountable connection of the end; Can the cup and the cup end, be split to come and clean respectively, more thorough to the cleaning of cup, in addition; The cup end, be provided with the ring recess of leakproof; Utilize rubber washer in the ring recess, played the effect of sealing after cup was threaded with the cup end, guaranteed that the cup end and cup are connected the back good leak-proof effect in tight fit.

Description of drawings

Fig. 1 is the detachable cup of the present invention Cup structure sketch map at the end;

Fig. 2 is the cup structural representation at the end;

Wherein, 1, cup; 2, the cup end; 3, male thread portion; 4, ring recess.

The specific embodiment

Below in conjunction with accompanying drawing the invention is explained further details.

Like Fig. 1, shown in Figure 2, the cup at the detachable cup end comprises the cup and the cup end, said cup and cup dismountable linking together at the end.

Described cup is threaded with cup at the end.

Said cup and cup are provided with ring recess at the end, and the lower end of said cup has the embedded part that embeds in the said ring recess, are placed with the rubber washer of fitting mutually with said ring recess in said ring recess the inside.

Beneficial effect of the present invention is following: cup and cup dismountable connection of the end; Can the cup and the cup end, be split to come and clean respectively, more thorough to the cleaning of cup, in addition; The cup end, be provided with the ring recess of leakproof; Utilize rubber washer in the ring recess, played the effect of sealing after cup was threaded with the cup end, good leak-proof effect.

Claims

1. the cup at the detachable cup end comprises the cup (1) and the cup end (2), it is characterized in that: dismountable linking together between said cup (1) and the cup end (2).

2. the cup at the detachable cup according to claim 1 end is characterized in that: the connected mode between described cup (1) and the cup end (2) is provided with the male thread portion (3) of screw-in cup (1) for being threaded at the said glass of end (2).

3. the cup at the detachable cup according to claim 1 end; It is characterized in that: the institute's cup end (2) outside is fixed with ring recess (4); Said ring recess (4) is over against the below of said male thread portion (3), and the lower end of said cup (1) has the embedded part that embeds in the said ring recess (4).

4. the cup at the detachable cup according to claim 1 end, it is characterized in that: said ring recess is provided with rubber washer in (4).