CN202301938U - Novel sealing rubber ring - Google Patents
Novel sealing rubber ring Download PDFInfo
- Publication number
- CN202301938U CN202301938U CN2011203947166U CN201120394716U CN202301938U CN 202301938 U CN202301938 U CN 202301938U CN 2011203947166 U CN2011203947166 U CN 2011203947166U CN 201120394716 U CN201120394716 U CN 201120394716U CN 202301938 U CN202301938 U CN 202301938U
- Authority
- CN
- China
- Prior art keywords
- cushion rubber
- rubber ring
- model
- utility
- sealing rubber
- 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 - Lifetime
Links
Images
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
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
- F16J15/106—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure homogeneous
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
Abstract
The utility model relates to a novel sealing rubber ring, which comprises a rubber ring body; two rows of lug bosses are respectively arranged at two sides of the rubber ring body; and all the lug bosses are not intersected mutually. The novel sealing rubber ring disclosed by the utility model has the advantages of simple and reasonable structure and capability of improving the waterproof performance.
Description
Technical field
The utility model relates to the O-ring seal that a kind of waterproof is used, and relates in particular to a kind of novel seal cushion rubber that is applied in the precision instrumentation.
Background technique
In instrument and apparatus quality evaluation process; Classification of waterproof is an important parameter weighing the instrument and apparatus credit rating; Traditional waterproof apron adopts O type or trapezoidal cushion rubber mostly; This type cushion rubber is all to increase the area of contact between cushion rubber and the instrument and apparatus and then to improve the classification of waterproof of instrument and apparatus, and in miniature precision instrumentation, there is following defective in the measure of this traditional raising classification of waterproof: one, along with the raising of classification of waterproof; The volume of cushion rubber constantly increases, and has greatly influenced the volume and the processing cost of precision instrumentation; Two, waterproofing effect is poor, is used for the conventional seals cushion rubber and in extrusion process deformation takes place, and the cushion rubber after the deformation will greatly reduce the waterproofing effect of waterproof apron.
Summary of the invention
The technical problem that the utility model will solve is the improvement to existing waterproof sealing cushion rubber, proposes a kind of novel seal cushion rubber that is applied in the precision instrumentation.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: the novel seal cushion rubber comprises the cushion rubber body; Said cushion rubber body both sides are equipped with two row boss.
As preferred version, the utility model also adopts following technical characteristics:
Mutually disjoint between the said boss.
Advantage and the good effect that the utlity model has are: through in cushion rubber body both sides two row boss being set; Make the moisture that gets into instrument and apparatus can get into instrument and apparatus through two row boss barriers; This is than one traditional barrier successive barriers, so greatly increased good waterproof effect.
Description of drawings
Fig. 1 is the plan view of the utility model;
Fig. 2 is the B node enlarged view of the utility model;
Fig. 3 is the A section sectional drawing of the utility model.
Among the figure: 1, cushion rubber body; 2, boss.
Embodiment
For further understanding content, characteristics and the effect of the utility model, the following examples of giving an example now, and conjunction with figs. specifies as follows:
See also Fig. 1, Fig. 2 and Fig. 3, the novel seal cushion rubber comprises cushion rubber body 1; The plan view of said cushion rubber body 1 is as shown in Figure 1, is run-track shaped in this embodiment, in actual use, also can be other shape according to the shape of instrument and apparatus sealed member; Said cushion rubber body 1 both sides are equipped with two row boss 2,
Mutually disjoint between the said boss 2.
More than a kind of embodiment of the utility model is specified, but said content is merely the preferred embodiment of the utility model, can not be considered to be used to limit the practical range of the utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the utility model.
Claims (2)
1. the novel seal cushion rubber comprises the cushion rubber body; It is characterized in that: said cushion rubber body both sides are equipped with two row boss.
2. according to the described novel seal cushion rubber of claim 1, it is characterized in that: mutually disjoint between the said boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203947166U CN202301938U (en) | 2011-10-17 | 2011-10-17 | Novel sealing rubber ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203947166U CN202301938U (en) | 2011-10-17 | 2011-10-17 | Novel sealing rubber ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202301938U true CN202301938U (en) | 2012-07-04 |
Family
ID=46370836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203947166U Expired - Lifetime CN202301938U (en) | 2011-10-17 | 2011-10-17 | Novel sealing rubber ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202301938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105518358A (en) * | 2013-08-21 | 2016-04-20 | 帕克汉尼芬制造业法国联合股份公司 | Bead seal and connection device comprising such a seal |
-
2011
- 2011-10-17 CN CN2011203947166U patent/CN202301938U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105518358A (en) * | 2013-08-21 | 2016-04-20 | 帕克汉尼芬制造业法国联合股份公司 | Bead seal and connection device comprising such a seal |
| CN105518358B (en) * | 2013-08-21 | 2019-02-19 | 帕克汉尼芬制造业法国联合股份公司 | Coined ridge seal part and attachment device including this sealing element |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202301938U (en) | Novel sealing rubber ring | |
| CN201836388U (en) | Y-shaped seal ring | |
| CN201836368U (en) | Cylinder seal ring | |
| CN202659892U (en) | Dustproof plug | |
| CN205826000U (en) | Pressure controllable type battery assembling kit | |
| CN203188856U (en) | Sliding door sealing strip | |
| CN203323841U (en) | Combined structure column type sensor | |
| CN202165610U (en) | Two-sheet type sealing strip | |
| CN202301930U (en) | Novel sealing member | |
| CN201575176U (en) | Manual parallel gate valve | |
| CN203926763U (en) | Steel pipe hydrostatic testing seal ring | |
| CN203733782U (en) | TO-220HF waterproof seal lead frame | |
| CN200965385Y (en) | Refrigerator door sealing strip protective block | |
| CN205439551U (en) | Solar cell is with printing half tone | |
| CN202048200U (en) | Precise slip-ring oil-leak-prevention sealing structure | |
| CN203703119U (en) | Dumbbell-shaped sealing strip | |
| CN201973351U (en) | Adjusting valve with overall stuffing box | |
| CN203780078U (en) | Combined photosensitive stamp | |
| CN202853329U (en) | Oven side sealing plate | |
| CN201608059U (en) | Automobile normally open contact type neutral switch assembly | |
| CN202251944U (en) | Y/O type seal ring | |
| CN202327264U (en) | Adjusting valve with C-shaped sealing ring | |
| CN204153144U (en) | A kind of closure seal ring | |
| CN203051837U (en) | Pneumatic diaphragm valve | |
| CN103697228B (en) | A kind of device with instruction stem packing impaction state |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |