CN202499374U - Sealing ring and barrel employing the sealing ring - Google Patents
Sealing ring and barrel employing the sealing ring Download PDFInfo
- Publication number
- CN202499374U CN202499374U CN2012200187527U CN201220018752U CN202499374U CN 202499374 U CN202499374 U CN 202499374U CN 2012200187527 U CN2012200187527 U CN 2012200187527U CN 201220018752 U CN201220018752 U CN 201220018752U CN 202499374 U CN202499374 U CN 202499374U
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- Prior art keywords
- ring
- seal ring
- bung
- staving
- horizontal
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Abstract
The utility model relates to the field of sealing storage, and specially relates to a sealing ring and the barrel employing the sealing ring. The sealing ring comprises a horizontal ring surface; the inner ring edge of the horizontal ring surface is extended vertically to a distance to form a vertical ring surface, thereby the cross section of the sealing ring is L-shaped, and the upper side or the lower side of the horizontal ring surface is provided with a horizontal annular projection. According to the utility model, the sealing ring is provided with the annular projection, when a barrel cover is locked with the barrel, pressure is concentrated at the projection ring, a sealing effect is achieved, no repeat adjustment of the state of the sealing ring is required, and the operation is simple. According to the barrel employing the sealing ring provided in the utility model, the cooperation of the barrel and the sealing ring enables a rapid and convenient sealing operation.
Description
Technical field
The utility model relates to the hermetically storing field, is specifically related to a kind of seal ring and uses the bucket of said seal ring.
Background technology
At present, have a lot of barrel shape equipment to cooperatively interact through the tooth that is located at staving and bung on the market and lock, this locking mode is simple to operate, locking effect good; Can't reach the leak free effect but depend merely on staving and bung self, liquid flows out the slit between staving and bung easily, therefore need between staving and bung, place seal ring and help sealing.Use existing seal ring to adjust form repeatedly, complex operation, and also sealing effectiveness is not good.
The utility model content
The utility model provides a kind of seal ring, can make easily between staving and the bung to seal.
In addition, the utility model also provides a kind of bucket that uses said seal ring, can cooperate the purpose that reaches fast sealing with seal ring.
In order to achieve the above object; The technical scheme of the utility model is to realize like this; A kind of seal ring comprises a horizontal anchor ring, and the interior ring edge vertical direction of horizontal anchor ring extends a segment distance and forms a vertical anchor ring; The vertical section of seal ring is " L " type, the upside of horizontal anchor ring or downside are provided with horizontal annular projection.
Further, in the aforesaid seal ring, the number of horizontal annular projection is 1～10.
Further, in the aforesaid seal ring, the upper and lower both sides of horizontal anchor ring are provided with horizontal annular projection.
Further, in the aforesaid seal ring, the number of horizontal annular projection is 4, is symmetrically distributed in the upper and lower both sides of horizontal anchor ring.
Further, in the aforesaid seal ring, the radial section of horizontal annular projection is shaped as arc.
Further, in the aforesaid seal ring, vertically the inboard or the outside of anchor ring are provided with vertical annular projection.
Further, in the aforesaid seal ring, vertically annular projection is arranged on the medial surface or lateral surface of vertical anchor ring bottom.
Further, in the aforesaid seal ring, vertically the inside and outside both sides of anchor ring are provided with horizontal annular projection.
Further, in the aforesaid seal ring, vertically the radial section of annular projection is shaped as arc.
A kind of bucket that uses above-mentioned seal ring comprises staving and bung, and said staving is provided with bung and is used for the framing member that bung separates or locks with staving; The downside of said bung is provided with a salient; Salient stretches in the staving when staving and bung locking; Seal ring is arranged in the slit between staving and the bung; Wherein horizontal anchor ring and horizontal annular projection are in the bottom surface and the slit between the staving side top of bung, and vertically anchor ring is in the salient lateral surface and the slit between the staving medial surface of bung.
The seal ring that the utility model provided is through being provided with annular projection on seal ring, when the locking bung, can pressure be concentrated on to reach sealing effectiveness on the protruding ring, need not to adjust the seal ring form repeatedly, and is simple to operate.
The bucket of the said seal ring of use that the utility model provided can play fast, make things convenient for the leak free effect through being used with seal ring.
In addition, the seal ring that the utility model provided also has following technique effect with the bucket that uses said seal ring:
(1) after staving and bung locking; Inner liquid level can make the vertical anchor ring of seal ring produce the pressure towards horizontal anchor ring; Force gimbal interview figure to fully support the slit between staving and bung; But because staving and bung with mutual locking, so the horizontal annular projection on the seal ring can be attached on staving or the bung more closely, improve sealing effectiveness;
(2) because the contact surface of seal ring and staving or bung reduces, so the mutual friction force between seal ring and staving or bung is less when locking, the locking process is more laborsaving, the wearing and tearing of while seal ring also still less can improve the service life of seal ring;
(3) vertical annular projection is arranged on the bottom of vertical anchor ring, both can improves sealing effectiveness, further reduce the mutual friction force between bung or staving and the seal ring;
(4) can store some liquid between adjacent in use two horizontal annular projections or the vertical annular projection, these liquid can play lubricating effect when staving is locked with bung or separated, further reduce the friction force between seal ring and staving or the bung.
Description of drawings
In order to be illustrated more clearly in the utility model specific embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in the specific embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below is some embodiments of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the sectional structure scheme drawing of seal ring in the utility model specific embodiment;
The sectional structure scheme drawing that Fig. 2 is used for seal ring in the utility model specific embodiment and bucket.
Reference numeral: 1-seal ring, the horizontal anchor ring of 2-, the vertical anchor ring of 3-, the horizontal annular projection of 4-, 5-staving, 6-bung, 7-salient, the vertical annular projection of 8-.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model clearer; To carry out clear, complete description to the technical scheme of the utility model below; Based on the specific embodiment in the utility model; Those of ordinary skills are resulting all other embodiments under the prerequisite of not making creative work, all belong to the scope that the utility model is protected.
A kind of seal ring comprises a horizontal anchor ring, and the interior ring edge vertical direction of horizontal anchor ring extends a segment distance and forms a vertical anchor ring, the vertical section of seal ring is " L " type, and the upside of said horizontal anchor ring or downside are provided with horizontal annular projection.
After staving and bung locking; Inner liquid level can make the vertical anchor ring of seal ring produce the pressure towards horizontal anchor ring; Force gimbal interview figure to fully support the slit between staving and bung; But because staving and bung with mutual locking, so the horizontal annular projection on the seal ring can be attached on staving or the bung more closely, improve sealing effectiveness.
Further, in each embodiment of the utility model, as preferred version, the number of horizontal annular projection is 1～10.
A plurality of horizontal ring-types are set are raised with and are beneficial to dispersive pressure, prevent to descend because of the excessive damage level annular projection of pressure causes sealing effectiveness; The horizontal annular projection of while multiple tracks can be realized multi-layer sealed, and sealing effectiveness is better.In use, also can store some liquid between adjacent two horizontal annular projections, these liquid can play lubricating effect when staving and bung locking, further reduce the friction force between seal ring and staving or the bung.
Further, in each embodiment of the utility model, as preferred version, the upper and lower both sides of horizontal anchor ring are provided with horizontal annular projection.
Staving and bung all rely on the horizontal annular projection mutual action with seal ring to produce sealing effectiveness like this, and pressure altitude is concentrated, and improve sealing effectiveness; Simultaneously because seal ring is all less with the contact surface of staving and bung, so the mutual friction force between seal ring and staving or bung is less when locking, the locking process is more laborsaving, to the wearing and tearing of seal ring also still less, can improve the service life of seal ring.
During practical implementation, the number of horizontal annular projection is preferably 4, is symmetrically distributed in the upper and lower both sides of horizontal anchor ring.
It is best that the sealing effectiveness that is reached is set like this.
Further, in each embodiment of the utility model, as preferred version, the radial section of horizontal annular projection is shaped as arc.
Adopt bow-shaped cross-section to be more conducive to the conduction of power, can prevent effectively that horizontal annular projection from damaging, the sealing effectiveness in this cross section is also better simultaneously.
Further, in each embodiment of the utility model, as preferred version, vertically the inboard or the outside of anchor ring are provided with vertical annular projection.
The sealing property that vertical annular projection can further improve seal ring is set.
Further, in each embodiment of the utility model, as preferred version, vertically annular projection is arranged on the medial surface or lateral surface of vertical anchor ring bottom.
The frictional distance of bung or staving and vertical annular projection is shorter like this; And vertically the bottom of anchor ring more is easy to generate deformation than top; Therefore better sealing effectiveness not only can be played in the bottom that vertical annular projection is provided with vertical anchor ring, can also reduce the friction force between bung or staving and the seal ring simultaneously.
Further, in each embodiment of the utility model, as preferred version, vertically the inside and outside both sides of anchor ring are provided with horizontal annular projection.
Staving and bung all rely on the annular projection mutual action of seal ring and produce sealing effectiveness like this, and pressure altitude is concentrated, and improve sealing effectiveness; Simultaneously because seal ring is all less with the contact surface of staving and bung, so the mutual friction force between seal ring and staving or bung is less when locking, the locking process is more laborsaving, to the wearing and tearing of seal ring also still less, can improve the service life of seal ring.
Further, in the aforesaid seal ring, vertically the radial section of annular projection is shaped as arc.
Adopt bow-shaped cross-section to be more conducive to the conduction of power, can effectively prevent vertically putting down annular projection and damage, the sealing effectiveness in this cross section is also better simultaneously.
A kind of bucket that uses above-mentioned seal ring comprises staving and bung, and staving and bung are respectively equipped with the tooth that cooperatively interacts, and makes staving and bung realize separating and locking through cooperatively interacting of tooth; The downside of said bung is provided with a salient; Salient stretches in the staving when staving and bung locking; Seal ring is arranged in the slit between staving and the bung; Wherein horizontal anchor ring and horizontal annular projection are in the bottom surface and the slit between the staving side top of bung, and vertically anchor ring is in the salient lateral surface and the slit between the staving medial surface of bung.
Like this bung and staving can with the seal ring better fit, reach fast, make things convenient for the leak free purpose.
Provide specific embodiment to describe by the utility model below for better explaining.
Specific embodiment
As shown in Figure 1; A kind of seal ring 1; Comprise a horizontal anchor ring 2, the interior ring edge vertical direction of horizontal anchor ring 2 extends a segment distance and forms a vertical anchor ring 3, the vertical section of seal ring 1 is " L " type; Said horizontal anchor ring 2 is provided with horizontal annular projection 4, and said vertical anchor ring 3 bottoms are provided with vertical annular projection 8.
The number of said horizontal annular projection 4 is 4, in the upper and lower bilateral symmetry distribution of horizontal anchor ring 2.
The radial section of said horizontal annular projection 4 is shaped as semicircle.
The number of said vertical annular projection 8 is 4, in the vertically inside and outside bilateral symmetry distribution of anchor ring 3.
The radial section of said vertical annular projection 8 is shaped as semicircle.
As shown in Figure 2, a kind of bucket that uses above-mentioned seal ring 1 comprises staving 5 and bung 6, and staving 5 is respectively equipped with the tooth that cooperatively interacts with bung 6, makes staving 5 realize separating and locking with bung 6 through cooperatively interacting of tooth; The downside of said bung 5 is provided with a salient 7; Salient 7 stretches in the staving 5 when staving 5 is locked with bung 6; Seal ring 1 is arranged in the slit between staving 5 and the bung 6; Wherein horizontal anchor ring 2 and horizontal annular projection 4 are in the bottom surface and the slit between staving 5 side top of bung 6, vertically in the slit of anchor ring 3 between salient 7 lateral surfaces and staving 5 medial surfaces.
What should explain at last is: above embodiment and specific embodiment are only in order to the technical scheme of explanation the utility model, but not to its restriction; Although the utility model has been carried out detailed explanation with reference to aforementioned embodiments and specific embodiment; Those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned embodiments is put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make essence disengaging each embodiment of the utility model of relevant art scheme and the spirit and the scope of specific embodiment technical scheme.
Claims (10)
1. seal ring; It is characterized in that: comprise a horizontal anchor ring; The interior ring edge vertical direction of horizontal anchor ring extends a segment distance and forms a vertical anchor ring, the vertical section of seal ring is " L " type, and the upside of said horizontal anchor ring or downside are provided with horizontal annular projection.
2. seal ring as claimed in claim 1 is characterized in that: the number of said horizontal annular projection is 1～10.
3. seal ring as claimed in claim 2 is characterized in that: the upper and lower both sides of said horizontal anchor ring are provided with horizontal annular projection.
4. seal ring as claimed in claim 3 is characterized in that: the number of said horizontal annular projection is 4, in the upper and lower bilateral symmetry distribution of horizontal anchor ring.
5. seal ring as claimed in claim 4 is characterized in that: the radial section of said horizontal annular projection is shaped as arc.
6. like any described seal ring in the claim 1 to 5, it is characterized in that: the inboard of said vertical anchor ring or the outside are provided with vertical annular projection.
7. seal ring as claimed in claim 6 is characterized in that: said vertical annular projection is arranged on the medial surface or lateral surface of vertical anchor ring bottom.
8. seal ring as claimed in claim 7 is characterized in that: the inside and outside both sides of said vertical anchor ring are provided with horizontal annular projection.
9. seal ring as claimed in claim 8 is characterized in that: the radial section of said vertical annular projection is shaped as arc.
10. bucket that uses any said seal ring in the claim 1 to 9, it is characterized in that: comprise staving and bung, said staving is provided with bung and is used for the framing member that bung separates or locks with staving; The downside of said bung is provided with a salient; Salient stretches in the staving when staving and bung locking; Seal ring is arranged in the slit between staving and the bung; Wherein horizontal anchor ring and horizontal annular projection are in the bottom surface and the slit between the staving side top of bung, and vertically anchor ring is in the salient lateral surface and the slit between the staving medial surface of bung.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200187527U CN202499374U (en) | 2012-01-16 | 2012-01-16 | Sealing ring and barrel employing the sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200187527U CN202499374U (en) | 2012-01-16 | 2012-01-16 | Sealing ring and barrel employing the sealing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202499374U true CN202499374U (en) | 2012-10-24 |
Family
ID=47035996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200187527U Expired - Fee Related CN202499374U (en) | 2012-01-16 | 2012-01-16 | Sealing ring and barrel employing the sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202499374U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105553167A (en) * | 2016-03-08 | 2016-05-04 | 合肥巨一动力系统有限公司 | Seal ring for axial channel motor profile shell |
| CN106275704A (en) * | 2016-10-12 | 2017-01-04 | 宁波市安通机械有限公司 | A kind of multifunctional vacuum storage bin |
| CN107038958A (en) * | 2017-06-07 | 2017-08-11 | 张锦鹏 | High sealing outdoor advertisement machine |
| CN109051296A (en) * | 2018-07-02 | 2018-12-21 | 苍南名禾科技有限公司 | A kind of sealing milk powder lid |
-
2012
- 2012-01-16 CN CN2012200187527U patent/CN202499374U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105553167A (en) * | 2016-03-08 | 2016-05-04 | 合肥巨一动力系统有限公司 | Seal ring for axial channel motor profile shell |
| CN106275704A (en) * | 2016-10-12 | 2017-01-04 | 宁波市安通机械有限公司 | A kind of multifunctional vacuum storage bin |
| CN106275704B (en) * | 2016-10-12 | 2018-09-28 | 宁波市安通机械有限公司 | A kind of multifunctional vacuum storage bin |
| CN107038958A (en) * | 2017-06-07 | 2017-08-11 | 张锦鹏 | High sealing outdoor advertisement machine |
| CN109051296A (en) * | 2018-07-02 | 2018-12-21 | 苍南名禾科技有限公司 | A kind of sealing milk powder lid |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20200116 |