CN102410207A - Novel plastic plunger - Google Patents
Novel plastic plunger Download PDFInfo
- Publication number
- CN102410207A CN102410207A CN2011103954200A CN201110395420A CN102410207A CN 102410207 A CN102410207 A CN 102410207A CN 2011103954200 A CN2011103954200 A CN 2011103954200A CN 201110395420 A CN201110395420 A CN 201110395420A CN 102410207 A CN102410207 A CN 102410207A
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- CN
- China
- Prior art keywords
- plunger
- plunger body
- boss
- new type
- novel plastic
- 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.)
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- Details Of Reciprocating Pumps (AREA)
Abstract
The invention relates to accessories of a plunger pump, in particular to a novel plastic plunger which comprises a plunger body. The plunger body is made of plastics, a boss is arranged at the top end of the plunger body, steps are arranged at two sides of the boss, a center hole is arranged on the boss and communicated with a radiating hole, and the plunger body adopts a cylindrical plunger body. The plunger made of plastics has simple manufacturing process and good wear resistance, and the production cost is lowered.
Description
Technical field
The present invention relates to the accessory of plunger pump, particularly a kind of new type plastic plunger.
Background technique
Plunger is a part very important in the pump, and whether quality height, the performance of pump stablize structure, material and the machining accuracy that often depends on plunger.Common plunger adopts aluminium material to process, and the plunger cost of production that aluminium material is made is high, and complex process wears no resistance.Will directly influence the inefficiency of pump.
Summary of the invention
In order to overcome the above-mentioned deficiency that exists in the existing technology, the object of the present invention is to provide a kind of new type plastic plunger, this new type plastic plunger cost is low, and wear resistance is better.
In order to reach above-mentioned purpose; The present invention adopts following concrete technological scheme: a kind of new type plastic plunger, comprise plunger body, and said plunger body adopts plastic cement to make; Said plunger body top is provided with boss; The both sides of said boss are provided with stage, and said boss is provided with center hole, and said center hole communicates with radiation hole.
Said plunger body adopts the cylindrical plunger body
Compared with prior art, the present invention has following outstanding advantage and effect: the plunger that the present invention adopts plastic material to process, and preparation process is simple, reduces production costs, and the product wear resistance is better.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the A-A sectional view of Fig. 1.
Below in conjunction with accompanying drawing the present invention is done further detailed description.
Embodiment
As shown in Figure 1, a kind of new type plastic plunger comprises plunger body 1, and said plunger body 1 adopts plastic cement to make; Said plunger body 1 top is provided with boss 2, and the both sides of said boss 2 are provided with stage 3, and said boss is provided with center hole 4; Said center hole communicates with radiation hole 5, and said plunger body 1 adopts cylindrical plunger body, the plunger that the present invention adopts plastic material to process; Preparation process is simple, reduces production costs, and the product wear resistance is better.
Claims (2)
1. a new type plastic plunger is characterized in that: comprise plunger body, the making of said plunger body employing plastic cement; Said plunger body top is provided with boss; The both sides of said boss are provided with stage, and said boss is provided with center hole, and said center hole communicates with radiation hole.
2. according to the said a kind of new type plastic plunger of claim 1, it is characterized in that: said plunger body adopts the cylindrical plunger body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103954200A CN102410207A (en) | 2011-12-03 | 2011-12-03 | Novel plastic plunger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103954200A CN102410207A (en) | 2011-12-03 | 2011-12-03 | Novel plastic plunger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102410207A true CN102410207A (en) | 2012-04-11 |
Family
ID=45912479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103954200A Pending CN102410207A (en) | 2011-12-03 | 2011-12-03 | Novel plastic plunger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102410207A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5282552A (en) * | 1991-05-20 | 1994-02-01 | Hygiene-Technik Inc. | Disposable plastic liquid pump |
| CN1342246A (en) * | 1999-04-09 | 2002-03-27 | 尤卡有限责任公司 | Composite piston for vibration pump |
| CN201103524Y (en) * | 2007-09-14 | 2008-08-20 | 冉茂华 | Minitype electromagnetic water pump plunger |
| CN201517498U (en) * | 2009-09-16 | 2010-06-30 | 卫宇乾 | Rubber bobbin plunger piston |
| US20100232997A1 (en) * | 2009-03-10 | 2010-09-16 | Heiner Ophardt | Doubled seal disk for piston pump |
| CN201972919U (en) * | 2011-02-25 | 2011-09-14 | 宁波金达汽车部件有限公司 | Serial connection combined plastic piston |
-
2011
- 2011-12-03 CN CN2011103954200A patent/CN102410207A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5282552A (en) * | 1991-05-20 | 1994-02-01 | Hygiene-Technik Inc. | Disposable plastic liquid pump |
| CN1342246A (en) * | 1999-04-09 | 2002-03-27 | 尤卡有限责任公司 | Composite piston for vibration pump |
| CN201103524Y (en) * | 2007-09-14 | 2008-08-20 | 冉茂华 | Minitype electromagnetic water pump plunger |
| US20100232997A1 (en) * | 2009-03-10 | 2010-09-16 | Heiner Ophardt | Doubled seal disk for piston pump |
| CN201517498U (en) * | 2009-09-16 | 2010-06-30 | 卫宇乾 | Rubber bobbin plunger piston |
| CN201972919U (en) * | 2011-02-25 | 2011-09-14 | 宁波金达汽车部件有限公司 | Serial connection combined plastic piston |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120411 |