CN2291826Y - Portable collapsible cup - Google Patents
Portable collapsible cup Download PDFInfo
- Publication number
- CN2291826Y CN2291826Y CN 97237211 CN97237211U CN2291826Y CN 2291826 Y CN2291826 Y CN 2291826Y CN 97237211 CN97237211 CN 97237211 CN 97237211 U CN97237211 U CN 97237211U CN 2291826 Y CN2291826 Y CN 2291826Y
- Authority
- CN
- China
- Prior art keywords
- cup
- bowl cover
- folding
- utility
- model
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a portable shrinking and folding cup (or a shrinking and folding drum) which is composed of a cup cover, a cup bottom and cup bodies, wherein a plurality of mutually connected cup bodies capable of extending and shrinking are arranged between the cup cover and the cup bottom. The utility model has the advantages of discretionary and telescopic folding, portability and convenient storage, and is very convenient for field workers and outgoing travelers in the life. The utility model can be made of different materials and can be made into various types from a common type to a luxurious type, and thus the utility model can be made into a plurality of shrinking and folding cups with various specifications from small size to big size in order to satisfy different requirements of different customers.
Description
The utility model relates to a kind of daily living article, particularly a kind of folding cup of the carrying liquid that can shrink.
The present various goblets that use, mostly being fixed can not shrink, because volume is bigger, carries very inconvenient.Like this, bring very big inconvenience on the living conditions for field work and the people who travels.
The purpose of this utility model is that providing a kind of to the public is easy to carry and takes care of the folding cup or the contraction type Folding bucket that can shrink.
The utility model is to adopt following technical measures to realize the foregoing invention purpose:
, have several to interconnect at bowl cover and cup at the end, can stretch and can contract, the ascending cup of diameter constitutes.Wherein, bowl cover minimum, cup end maximum.
Between bowl cover, the cup end and cup, be that sliding fit connects mutually, when between bowl cover, the cup end and cup, stretching out mutually, there is coarse-pitch thread to connect at last.Bowl cover is to be connected with left-hand thread with the cup end with cup.Topmost the internal thread of cup and the external screw thread of bottom cup are left-hand threads.
The bowl cover ring that has available finger to fasten on the bowl cover top has anti-fall snap ring on bowl cover upper edge edge.Along anti-fall snap ring and falling-proof clamp annular groove are arranged, under each cup, there is external screw thread to be connected in each cup upper edge with the internal thread on each cup top.
The external diameter of a last cup and the internal diameter of next cup sliding fit except that threaded portion between each cup,, have a circle leakproof, heatproof ring at cup and bowl cover, cup at the end.In nethermost cup outside, anti-skidding, anti-rubber or the plastic layer that scalds one's hand of a circle arranged.
Structure of the present utility model is applicable to the portable telescopic folding bucket fully.
Advantage of the present utility model is: 1, owing to can fold arbitrarily telescopicly, be easy to carry very much and take care of, thereby bring great convenience for field work and the people who travels on the living conditions; 2, the utility model can be used different materials, is made into from popular style to luxury multiple model, and the folding cup of the contraction of plurality of specifications from small to large is to satisfy various different consumers' different demands.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the utility model agent structure generalized section.
Fig. 2 is the utility model contraction state generalized section.
Fig. 3 is the thin portion of a utility model connector structural representation.
Wherein: 1, bowl cover draw ring; 2, bowl cover; 3, anti-fall pin; 4, cup; 5, anti-fall cotter slot; 6, bowl cover left-hand thread; 7, heat-barrier material; 8, cup is along screw thread; 9, anti-skidding heatproof cover; 10, heat insulation slipmat; 11, the cup end; 12, leakproof heatproof cushion rubber; 13, cup end left-hand thread.
Embodiment 1:
All steel shrinks the making of folding cup.
Bowl cover (2), the cup end (11) are used stainless sheet steel, calendering formation in mould.Cup (4) is sawed down by processing dimension with the stainless pipe of different size, plays deburring, machining screw on lathe.Left-hand thread also is processed at bowl cover after the moulding, the cup end on lathe.Bowl cover adds draw ring (1), after cup is loaded onto from small to large, adds leakproof heatproof cushion rubber (12) and anti-fall pin (3).Bottom cup adds anti-skidding heatproof cover (9), and the cup end adds heat insulation slipmat (10).
Add and be noted that bowl cover, the cup end and the internal thread of the top with matching cup and the external screw thread of bottom cup are left-hand threads man-hour.
Embodiment 2:
All-plastic is shunk the making of folding cup.
Bowl cover (2), the cup end (11) are used injection machine, injection mo(u)lding in mould.Cup (4) is sawed down by processing dimension with the plastic round tube of different size, plays deburring, machining screw on lathe.Left-hand thread also is processed at bowl cover after the moulding, the cup end on lathe.Bowl cover adds draw ring (1), after cup is loaded onto from small to large, adds leakproof heatproof cushion rubber (12) and anti-fall pin (3), and the cup end adds heat insulation slipmat (10).
Add and be noted that bowl cover, the cup end and the internal thread of the top with matching cup and the external screw thread of bottom cup are left-hand threads man-hour.
Embodiment 3:
The all steel material shrinks the making of folding cup.
Bowl cover (2), the cup end (11) are used steel sheet, calendering formation in mould.Cup (4) is sawed down by processing dimension with the cylindrical steel tube of different size, plays deburring, machining screw on lathe.Left-hand thread also is processed at bowl cover after the moulding, the cup end on lathe.All metalworks all carry out the antirust and landscaping treatment in surface.Bowl cover adds draw ring (1), after cup is loaded onto from small to large, adds leakproof heatproof cushion rubber (12) and anti-fall pin (3).Bottom cup adds anti-skidding heatproof cover (9), and the cup end adds heat insulation slipmat (10).
Add and be noted that bowl cover, the cup end and the internal thread of the top with matching cup and the external screw thread of bottom cup are left-hand threads man-hour.
The above-mentioned material therefor of the utility model also can mix use.
Claims (5)
1, a kind of folding cup of portable contraction that is made of bowl cover, the cup end and cup is characterized in that having several to interconnect at bowl cover with at glass the end, can stretch the cup that can contract, diameter is ascending and constitute; Wherein, bowl cover minimum, cup end maximum.
2, the folding cup of portable contraction according to claim 1 is characterized in that: at the bottom of the bowl cover cup and between the cup, be that sliding fit connects mutually, at the bottom of the cup, when stretching out mutually between bowl cover and the cup, have coarse-pitch thread to connect at last; Bowl cover is to be connected with left-hand thread with the cup end with cup, and topmost the internal thread of cup and the external screw thread of bottom cup are left-hand threads.
3, the folding cup of portable contraction according to claim 1 is characterized in that: on the bowl cover top bowl cover ring is arranged, on bowl cover upper edge edge anti-fall snap ring is arranged; Along anti-fall snap ring and falling-proof clamp annular groove are arranged, under each cup, there is external screw thread to be connected in each cup upper edge with the internal thread on each cup top.
4, the folding cup of portable contraction according to claim 1, it is characterized in that: the external diameter of a last cup and the internal diameter of next cup sliding fit except that threaded portion, between each cup,, a circle leakproof, heatproof ring are arranged at cup and bowl cover, cup at the end; In nethermost cup outside, anti-skidding heatproof cover is arranged.
5, the folding cup of portable contraction according to claim 1, it is characterized in that: structure of the present utility model is applicable to portable contraction Folding bucket fully.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97237211 CN2291826Y (en) | 1997-06-16 | 1997-06-16 | Portable collapsible cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97237211 CN2291826Y (en) | 1997-06-16 | 1997-06-16 | Portable collapsible cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2291826Y true CN2291826Y (en) | 1998-09-23 |
Family
ID=33947904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97237211 Expired - Fee Related CN2291826Y (en) | 1997-06-16 | 1997-06-16 | Portable collapsible cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2291826Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371428A (en) * | 2019-07-24 | 2019-10-25 | 安庆市芊芊纸业有限公司 | A kind of folding dixie cup of cup lid |
-
1997
- 1997-06-16 CN CN 97237211 patent/CN2291826Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371428A (en) * | 2019-07-24 | 2019-10-25 | 安庆市芊芊纸业有限公司 | A kind of folding dixie cup of cup lid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |