CN202581898U - Novel plastic spiral type end cap - Google Patents
Novel plastic spiral type end cap Download PDFInfo
- Publication number
- CN202581898U CN202581898U CN 201220219499 CN201220219499U CN202581898U CN 202581898 U CN202581898 U CN 202581898U CN 201220219499 CN201220219499 CN 201220219499 CN 201220219499 U CN201220219499 U CN 201220219499U CN 202581898 U CN202581898 U CN 202581898U
- Authority
- CN
- China
- Prior art keywords
- end cap
- novel plastic
- spiral type
- spiral
- plastic spiral
- 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
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model discloses a novel plastic spiral type end cap, which is an end cap (2) with plastic spirals (1), and is characterzed in that threads are provided on the inner wall of the end cap (2). The novel plastic spiral type end cap disclosed by the utility model changes the function of conventional end caps, and improves the firmness of the end cap of a water tank, so that the end cap of the water tank is hard to fall off; the novel plastic spiral type end cap is convenient for mounting and easy for fixing, and changes the mounting method of end caps; and the teeth of the threads are as wide as 5 mm.
Description
Technical field
The utility model relates to the solar water heater field, specifically, relates to the spiral end cap of a kind of novel plastic.
Background technology
Present end cap only leans on the flexibility of itself to be fixed on the ladle body, in use comes off easily through the end cap that expands with heat and contract with cold.
Summary of the invention
The purpose of the utility model is in order to overcome existing technical deficiency part, provides a kind of reasonable in design from threaded end cap, and can strengthen firm intensity.
The technical scheme that realizes above-mentioned purpose is: the spiral end cap of a kind of novel plastic is the end cap (2) of a kind of band plastic spiral (1); It is characterized in that: end cap (2) inwall carries screw thread; Changed the effect of traditional end cap, increased the firmness of water tank end cap, can make the water tank end cap difficult drop-off; And easy for installation, be prone to fix and changed the end cap mounting means.
Description of drawings
Fig. 1 and Fig. 2 are the structural representation of the spiral end cap of a kind of novel plastic.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation.
Referring to Fig. 1, the spiral end cap of a kind of novel plastic is the end cap (2) of a kind of band plastic spiral (1), it is characterized in that: end cap (2) inwall carries screw thread, has changed the effect of traditional end cap; Increased the firmness of water tank end cap, can make the water tank end cap difficult drop-off, and easy for installation; Be prone to fix and changed the end cap mounting means, and increased constant intensity, and easy for installation; Be prone to fix, simplicity of design, rational in infrastructure.
The spiral end cap of this novel plastic cooperates the outer bucket of plastics to work together, and is easy for installation, the end cap difficult drop-off.
The operation principle of the utility model is following: the spiral end cap of a kind of novel plastic; Planting the spiral end cap of novel plastic is the end cap (2) of a kind of band plastic spiral (1); It is characterized in that: end cap (2) inwall carries screw thread, has changed the effect of traditional end cap, has increased the fixedly effect of water tank; Can make that end cap is more convenient to be fixed, and increase constant intensity.When mounted, end cap is rotated into same screwed outer bucket end cap, make it strengthen the stability of end cap.
The utility model compared with prior art advantage is:
1. alleviated the weight of end cap, reduced the pressure of water tank support;
2. end cap difficult drop-off;
3. reasonable in design, simple in structure.
Claims (3)
1. the spiral end cap of novel plastic is the end cap (2) of a kind of band plastic spiral (1), it is characterized in that: end cap (2) inwall carries screw thread.
2. the spiral end cap of novel plastic according to claim 1 is characterized in that: the width of said screw thread sawtooth is 5 millimeters.
3. the spiral end cap of novel plastic according to claim 1 is characterized in that: plastic spiral formula end cap (1) material is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220219499 CN202581898U (en) | 2012-05-10 | 2012-05-10 | Novel plastic spiral type end cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220219499 CN202581898U (en) | 2012-05-10 | 2012-05-10 | Novel plastic spiral type end cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202581898U true CN202581898U (en) | 2012-12-05 |
Family
ID=47251302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220219499 Expired - Fee Related CN202581898U (en) | 2012-05-10 | 2012-05-10 | Novel plastic spiral type end cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202581898U (en) |
-
2012
- 2012-05-10 CN CN 201220219499 patent/CN202581898U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20190510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |