CN106958657A - A kind of pure electric automobile dedicated sealing member - Google Patents
A kind of pure electric automobile dedicated sealing member Download PDFInfo
- Publication number
- CN106958657A CN106958657A CN201710256356.5A CN201710256356A CN106958657A CN 106958657 A CN106958657 A CN 106958657A CN 201710256356 A CN201710256356 A CN 201710256356A CN 106958657 A CN106958657 A CN 106958657A
- Authority
- CN
- China
- Prior art keywords
- spring
- fixed seat
- electric automobile
- spring fixed
- pure electric
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
- F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
- F16J15/3212—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings with metal springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
Abstract
A kind of pure electric automobile dedicated sealing member, mainly include seal body, by being provided with projectile body on the inwall of seal body, spring fixed seat A is installed on the roof of projectile body, spring fixed seat B is installed on the bottom wall of projectile body, and spring is installed between spring fixed seat A and spring fixed seat B, sealing force can be compressed to spring, under the action of the spring, the sealing surface of seal body is compressed, so as to improve its sealing effectiveness, when removing sealing force, seal body can be rapidly set to return to original shape.
Description
Technical field
The present invention relates to electric vehicle engineering field, more particularly to a kind of pure electric automobile dedicated sealing member.
Background technology
Seal in pure electric automobile is in springback process, and screen resilience is smaller, it is impossible to before effectively being returned to
Apperance.
The content of the invention
The purpose of the present invention is：There is provided it is a kind of solve pure electric automobile in seal in springback process, screen resilience compared with
It is small, it is impossible to the pure electric automobile dedicated sealing member of the apperance before effectively being returned to.
The technical scheme is that：A kind of pure electric automobile dedicated sealing member, it is described mainly including seal body
Section is installed for " projectile body of [", described seal body has sealing surface, in the seal on seal body inwall
Special-shaped seal components are provided with the inside of body and projectile body, and sealing ring is installed on described Special-shaped seal components；Described
Projectile body roof on multiple spring fixed seat A are installed, multiple spring fixed seats are installed on described projectile body bottom wall
B, spring fixed seat A and spring fixed seat B are mutually corresponded to, and are installed between described spring fixed seat A and spring fixed seat B
There is spring.
Described sealing ring is "O"-ring, and described sealing ring is made of polyurethane material.
Described projectile body is bonded in by adhesive on the inwall of the seal body, is carried out by using adhesive
Bonding, can ensure the stable connection between projectile body and seal body well.
Described spring one end contact is on described projectile body roof, and the other end contact of spring is in described projectile body
On bottom wall, and described spring is helical spring.Spring is made of alloy material.
Beneficial effect
1. by being provided with projectile body on the inwall of seal body, on the roof of projectile body being provided with spring fixes
Seat A, is provided with spring fixed seat B, and be provided between spring fixed seat A and spring fixed seat B on the bottom wall of projectile body
Spring, sealing force can be compressed to spring, under the action of the spring, and the sealing surface of seal body is compressed, from
And its sealing effectiveness is improved, when removing sealing force, it seal body is returned to original shape.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Embodiment
As shown in figure 1, a kind of pure electric automobile dedicated sealing member, including seal body 1, described seal body 1
Section is installed for " projectile body 2 of [", described seal body 1 has sealing surface 3, in the He of seal body 1 on inwall
The inner side of projectile body 2 is provided with Special-shaped seal components 4, and is provided with sealing ring 5 on described Special-shaped seal components 4；Described
Multiple spring fixed seat A6 are installed on the roof of projectile body 2, multiple spring fixed seats are installed on the described bottom wall of projectile body 2
B7, spring fixed seat A6 and spring fixed seat B7 mutually correspond to, and described spring fixed seat A6 and spring fixed seat B7 it
Between spring 8 is installed.By being provided with projectile body on the inwall of seal body, spring is installed on the roof of projectile body
Fixed seat A, is provided with spring fixed seat B, and pacify between spring fixed seat A and spring fixed seat B on the bottom wall of projectile body
Equipped with spring, sealing force can be compressed to spring, under the action of the spring, and the sealing surface of seal body is pressed
Tightly, so as to improve its sealing effectiveness, when removing sealing force, seal body can be rapidly made to return to original shape.
Described sealing ring 5 is "O"-ring, and described sealing ring 5 uses polyurethane material to be made.
Described projectile body 2 is bonded in by adhesive on the inwall of the seal body 1, is entered by using adhesive
Row bonding, can ensure the stable connection between projectile body 2 and seal body 1 well.
The described one end contact of spring 8 is on the described roof of projectile body 2, and the other end contact of spring 8 is returned in described
On the bottom wall of body 2, and described spring 8 is helical spring.Spring 8 is made of alloy material.
Above-described embodiment is intended merely to the purposes of the interpretation present invention, and is not limitation of the present invention, this technology
The those of ordinary skill in field, in the essential scope of the present invention, makes a variety of changes or substitutes, and should also belong to the guarantor of the present invention
Protect category.
Claims (5)
1. a kind of pure electric automobile dedicated sealing member, it is characterised in that：Mainly include seal body (1), described seal
Section is installed for " projectile body (2) of [", described seal body (1) has sealing surface (3), described on body (1) inwall
Special-shaped seal components (4) are provided with the inside of seal body (1) and projectile body (2), and are pacified on described Special-shaped seal components (4)
Equipped with sealing ring (5)；Multiple spring fixed seat A (6) are installed on described projectile body (2) roof, in described projectile body
(2) multiple spring fixed seat B (7) are installed, spring fixed seat A (6) and spring fixed seat B (7) are mutually corresponding on bottom wall, and
Spring (8) is installed between described spring fixed seat A (6) and spring fixed seat B (7).
2. a kind of pure electric automobile dedicated sealing member according to claim 1, it is characterised in that：Described sealing ring (5)
For "O"-ring.
3. a kind of pure electric automobile dedicated sealing member according to claim 1, it is characterised in that：Described projectile body (2)
On the inwall that the seal body (1) is bonded in by adhesive.
4. a kind of pure electric automobile dedicated sealing member according to claim 1, it is characterised in that：Described spring (8) one
Hold contact on described projectile body (2) roof, the other end contact of spring (8) is on described projectile body (2) bottom wall.
5. a kind of pure electric automobile dedicated sealing member according to claim 4, it is characterised in that：Described spring (8) is
Helical spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710256356.5A CN106958657A (en) | 2017-04-19 | 2017-04-19 | A kind of pure electric automobile dedicated sealing member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710256356.5A CN106958657A (en) | 2017-04-19 | 2017-04-19 | A kind of pure electric automobile dedicated sealing member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106958657A true CN106958657A (en) | 2017-07-18 |
Family
ID=59484540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710256356.5A Pending CN106958657A (en) | 2017-04-19 | 2017-04-19 | A kind of pure electric automobile dedicated sealing member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106958657A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2653229Y (en) * | 2003-06-27 | 2004-11-03 | 绵阳新晨动力机械有限公司 | Oil seal |
| CN2826094Y (en) * | 2005-09-29 | 2006-10-11 | 蒋春雷 | Oil seal with improved oil return thread structure |
| CN201145038Y (en) * | 2008-01-25 | 2008-11-05 | 杜杰 | Oil seal |
| US20100072709A1 (en) * | 2006-08-29 | 2010-03-25 | Skf Usa Inc. | Seal with pyramid shaped formation |
| CN202431973U (en) * | 2011-12-19 | 2012-09-12 | 青岛开世密封工业有限公司 | Oil seal with high sealing performance |
| CN103791096A (en) * | 2014-02-27 | 2014-05-14 | 北京裕泰行新材料科技有限公司 | Seal ring |
| CN203717926U (en) * | 2014-02-26 | 2014-07-16 | 北京裕泰行新材料科技有限公司 | Sealing assembly |
| CN203880094U (en) * | 2014-05-27 | 2014-10-15 | 北京裕泰行新材料科技有限公司 | Bidirectional pressure bearing lip-shaped sealing ring with U-shaped springs for energy storage |
| CN206668961U (en) * | 2017-04-19 | 2017-11-24 | 泉州市汇辰产品设计有限公司 | A kind of pure electric automobile dedicated sealing member |
-
2017
- 2017-04-19 CN CN201710256356.5A patent/CN106958657A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2653229Y (en) * | 2003-06-27 | 2004-11-03 | 绵阳新晨动力机械有限公司 | Oil seal |
| CN2826094Y (en) * | 2005-09-29 | 2006-10-11 | 蒋春雷 | Oil seal with improved oil return thread structure |
| US20100072709A1 (en) * | 2006-08-29 | 2010-03-25 | Skf Usa Inc. | Seal with pyramid shaped formation |
| CN201145038Y (en) * | 2008-01-25 | 2008-11-05 | 杜杰 | Oil seal |
| CN202431973U (en) * | 2011-12-19 | 2012-09-12 | 青岛开世密封工业有限公司 | Oil seal with high sealing performance |
| CN203717926U (en) * | 2014-02-26 | 2014-07-16 | 北京裕泰行新材料科技有限公司 | Sealing assembly |
| CN103791096A (en) * | 2014-02-27 | 2014-05-14 | 北京裕泰行新材料科技有限公司 | Seal ring |
| CN203880094U (en) * | 2014-05-27 | 2014-10-15 | 北京裕泰行新材料科技有限公司 | Bidirectional pressure bearing lip-shaped sealing ring with U-shaped springs for energy storage |
| CN206668961U (en) * | 2017-04-19 | 2017-11-24 | 泉州市汇辰产品设计有限公司 | A kind of pure electric automobile dedicated sealing member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170718 |