CN202891420U - Tea cup sealed through conical surfaces - Google Patents

Tea cup sealed through conical surfaces Download PDF

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Publication number
CN202891420U
CN202891420U CN 201220598771 CN201220598771U CN202891420U CN 202891420 U CN202891420 U CN 202891420U CN 201220598771 CN201220598771 CN 201220598771 CN 201220598771 U CN201220598771 U CN 201220598771U CN 202891420 U CN202891420 U CN 202891420U
Authority
CN
China
Prior art keywords
conical
cup
thread
teacup
sealing
Prior art date
Application number
CN 201220598771
Other languages
Chinese (zh)
Inventor
周睿涵
Original Assignee
周睿涵
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 周睿涵 filed Critical 周睿涵
Priority to CN 201220598771 priority Critical patent/CN202891420U/en
Application granted granted Critical
Publication of CN202891420U publication Critical patent/CN202891420U/en

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Abstract

The utility model discloses a tea cup sealed through conical surfaces. The tea cup comprises a cup cover and a cup body and is characterized in that an inner conical surface (2) and an inner thread (1) are formed on the cup cover, and an outer conical surface (3) and an outer thread (4) are formed on the upper part of the cup body; and the conical degrees of the inner conical surface (2) and the outer conical surface (3) are equal, and the inner thread (1) can be connected with the outer thread (4). According to the tea cup, the cup cover and the wall of the cup body are sealed through the conical surfaces, so that the sealing surface is large, and a good sealing effect is achieved; quick-wear parts are not used, so that accessories are not required to be replaced, the effective using time is relatively long, and the tea cup is convenient to use.

Description

A kind of teacup with the taper seat sealing
Technical field
The utility model relates to a kind of teacup, is specifically related to a kind of teacup with the taper seat sealing.
Background technology
Sealing between the bowl cover of existing teacup and the wall of cup of cup is often by sealing gasket.But, because the wall of cup of cup is thinner, be easy to when the user tightens bowl cover sealing gasket is damaged by pressure; Perhaps service time slightly long, then sealing gasket follows the string and no longer seals.Sealing gasket had damaged originally and can change, but since on the market teacup model various, the profit of selling the teacup sealing gasket is too little again, so businessman is unwilling to sell sealing gasket, the consumer also just is difficult to buy sealing gasket.This shows, the sealing problem of teacup is not well solved.
The utility model content
The technical problems to be solved in the utility model be the bowl cover that overcomes existing teacup with the wall of cup of cup between seal defect, a kind of teacup that seals with taper seat is provided.
The technical solution adopted in the utility model is: described a kind of teacup with the taper seat sealing, comprise bowl cover and cup, and it is characterized in that: described bowl cover arranges internal conical surface and internal thread, and described cup top arranges outer conical surface and external screw thread; The tapering of described internal conical surface and described outer conical surface equates, described internal thread be connected external screw thread and can connect.
Beneficial effect: the wall of cup of bowl cover and cup seals with taper seat, and sealing surface is large, good sealing effect; Thereby and not using consumable accessory not need to change accessory, effective storage life is long, and is easy to use.
Description of drawings
Fig. 1 is a kind of front view of bowl cover of the teacup with taper seat sealing;
Fig. 2 is a kind of front view of cup of the teacup with taper seat sealing;
Fig. 3 is a kind of front view of the teacup with taper seat sealing.
Among the figure: 1, internal thread; 2, internal conical surface; 3, outer conical surface; 4, external screw thread.
The specific embodiment
Below in conjunction with Fig. 1 to Fig. 3, the utility model is described in further detail: a kind of teacup with the taper seat sealing, comprise bowl cover and cup, and it is characterized in that: described bowl cover arranges internal conical surface 2 and internal thread 1, and described cup top arranges outer conical surface 3 and external screw thread 4; The tapering of described internal conical surface 2 and described outer conical surface 3 equates, described internal thread 1 be connected external screw thread 4 and can connect.
Bowl cover can be made of plastics.Between bowl cover and the cup sealing gasket can also be installed, but should reserve the position of sealing gasket in when design, otherwise internal conical surface can not effectively contact with outer conical surface, taper seat does not have the effect of sealing.

Claims (1)

1. the teacup with the taper seat sealing comprises bowl cover and cup, and it is characterized in that: described bowl cover arranges internal conical surface (2) and internal thread (1), and described cup top arranges outer conical surface (3) and external screw thread (4); The tapering of described internal conical surface (2) and described outer conical surface (3) equates, described internal thread (1) be connected external screw thread (4) and can connect.
CN 201220598771 2012-11-14 2012-11-14 Tea cup sealed through conical surfaces CN202891420U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220598771 CN202891420U (en) 2012-11-14 2012-11-14 Tea cup sealed through conical surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220598771 CN202891420U (en) 2012-11-14 2012-11-14 Tea cup sealed through conical surfaces

Publications (1)

Publication Number Publication Date
CN202891420U true CN202891420U (en) 2013-04-24

Family

ID=48112154

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220598771 CN202891420U (en) 2012-11-14 2012-11-14 Tea cup sealed through conical surfaces

Country Status (1)

Country Link
CN (1) CN202891420U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103169325A (en) * 2013-04-25 2013-06-26 四川大学 Novel double layered metal water cup
CN103598785A (en) * 2013-12-02 2014-02-26 李博 Improved dual-layer metal water cup with two sealed positions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103169325A (en) * 2013-04-25 2013-06-26 四川大学 Novel double layered metal water cup
CN103598785A (en) * 2013-12-02 2014-02-26 李博 Improved dual-layer metal water cup with two sealed positions

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130424

Termination date: 20131114

C17 Cessation of patent right