CN209483922U - Gasket ring - Google Patents
Gasket ring Download PDFInfo
- Publication number
- CN209483922U CN209483922U CN201821975761.9U CN201821975761U CN209483922U CN 209483922 U CN209483922 U CN 209483922U CN 201821975761 U CN201821975761 U CN 201821975761U CN 209483922 U CN209483922 U CN 209483922U
- Authority
- CN
- China
- Prior art keywords
- connected piece
- elastic portion
- support portion
- close
- hole
- 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.)
- Active
Links
- 230000007704 transition Effects 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 18
- 238000007373 indentation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000012856 packing Methods 0.000 abstract 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model discloses a gasket locates the connecting piece and between by the connecting piece, including the slice body, the body middle part is equipped with the through-hole, and the outer fringe court of body is by the connecting piece direction bending type supporting part, still includes the elasticity portion that comprises the elasticity material, and elasticity portion parcel supporting part is close to the one end by the connecting piece, and elasticity portion is inconsistent with by the connecting piece. The utility model discloses a set up the elasticity portion, make the elasticity portion with supported the pressure mutually by the connecting piece, increased the packing ring with by the support of connecting piece press the area to reduced the packing ring and damaged the indentation by the connecting piece under the pressure effect of connecting piece, simultaneously the utility model discloses an elasticity portion still makes the packing ring have elasticity in the through-hole axial, thereby has prevented that the connecting piece from taking place not hard up.
Description
Technical field
The utility model belongs to washer field, specifically, being related to a kind of washer.
Background technique
Washer (washer) is that a loophole (usually in centre) of thin plate (usually round) is usually for the negative of distribution
Lotus thread fastener.Other purposes be as interval, spring (Belleville gasket, wave gasket), wear-resistant pad, pre-display device,
Locking device.Rubber washer is also used in tap (valve) to cut off the liquid or gas of flowing.Rubber or silicon spacer can also be used,
To reduce the vibration of fan.Usual gasket outer diameter is twice of internal diameter or so, and washer is padded between connector and connected piece, recessed
Convex washer is one of washer.
In the prior art, concave-convex washer bottom cylindrical week is circular ring shape, locks bring pressure bearing screw (connector)
After power, stress increases at bottom cylindrical week, causes to the Indentation Damage that need to fix object (connected piece).And cooperation is needed to pad sometimes
Piece uses, and causes the waste of resource.
In view of this special to propose the utility model.
Utility model content
The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a kind of washer, to solve
Connected piece has the technical issues of Indentation Damage.
In order to solve the above technical problems, the basic idea of the utility model adopting the technical scheme is:
A kind of washer is set between connector and connected piece, including sheet noumenon, is equipped with through-hole, ontology in the middle part of ontology
Outer rim be bent to form support portion towards connected piece direction, further include the elastic portion being made of elastic material, elastic portion package branch
Close to one end of connected piece, elastic portion is inconsistent with connected piece for support part.
Further, ontology is disc-shaped, and through-hole is set to ontology middle part, and through-hole radial direction section is circle, support portion
For the cone cell gradually expanded towards connected piece direction.
Further, elastic portion is the ring-type extended around through-bore axis, alternatively, elastic portion includes between through-bore axis
Every the multiple of arrangement.
Further, annular resilient portion and ontology are mutually independent component, have certain thickness in through-hole axial direction,
And one end is equipped with the holding tank extended around through-bore axis, support portion is inserted into after elastic portion deformation close to connected piece one end
It in holding tank, and fits after elastic ring reset with holding tank inner wall, makes elastic portion package support portion close to connected piece
One end.
Further, elastic portion is the cone cell gradually expanded towards connected piece direction, small head end court, holding tank own elasticity portion
Its stub end extends certain length, and the two sidewalls of holding tank radially have certain distance in through-hole, make support portion close to quilt
Connector one end is inserted into holding tank.
Further, elastic portion is arcwall face close to the side of connected piece.
Further, elastic portion and support portion are integrally formed.
Further, the inner edge of ontology is bent to form supporting part towards outer rim overbending direction, and supporting part end is leaned on elastic portion
The side of nearly connector has certain distance in through-hole axial direction, and elastic portion is made to offset close to the side of connector with connected piece
When touching, there is gap between supporting part end and connected piece.
Further, supporting part is the inverted cone shape gradually shunk towards connected piece direction.
Further, arc-shaped transition between supporting part and support portion.
After adopting the above technical scheme, the utility model has the advantages that compared with prior art.
The utility model is pressed against each other elastic portion with connected piece by setting elastic portion, increases washer and is connected
Part compresses area, to reduce washer under the pressure effect of connector to the Indentation Damage of connected piece, while this reality
Also make washer that there is elasticity in through-hole axial direction with novel elastic portion, so that connector be prevented to loosen.
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing.
Detailed description of the invention
The a part of attached drawing as the utility model, is further understood from the utility model for providing, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
Obviously, the accompanying drawings in the following description is only some embodiments, to those skilled in the art, is not paying creation
Property labour under the premise of, can also be obtained according to these attached drawings other accompanying drawings.In the accompanying drawings:
Fig. 1 shows the cross-sectional view of washer provided by an embodiment of the present invention；
Fig. 2 shows the cross-sectional views of washer provided by an embodiment of the present invention.
In figure: 1, support portion, 2, ontology, 3, supporting part, 4, elastic portion, 5, through-hole, 6, flanging.
It should be noted that these attached drawings and verbal description are not intended to limit the design of the utility model in any way
Range, but illustrate the concept of the utility model for those skilled in the art by referring to specific embodiments.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
The technical solution in embodiment is clearly and completely described in attached drawing in type embodiment, and following embodiment is for illustrating this
Utility model, but be not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for describing the utility model and simplifying description, rather than the device or element of indication or suggestion meaning must have specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.
For the ordinary skill in the art, can be understood with concrete condition above-mentioned term in the present invention specifically contain
Justice.
As shown in Figure 1, the embodiments of the present invention describe a kind of washer, it is set between connector and connected piece,
Including sheet noumenon 2, it is equipped with through-hole 5 in the middle part of ontology 2, the outer rim of ontology 2 is bent to form support portion 1 towards connected piece direction, also
Including the elastic portion 4 being made of elastic material, elastic portion 4 wraps up support portion 1 close to one end of connected piece, elastic portion 4 and quilt
Connector is inconsistent.
The utility model is pressed against each other elastic portion 4 with connected piece by setting elastic portion 4, increases washer and is connected
Fitting compresses area, so that washer is reduced under the pressure effect of connector to the Indentation Damage of connected piece, while this
The elastic portion 4 of utility model also makes washer have elasticity in through-hole axial direction, so that connector be prevented to loosen.
Preferably, ontology 2 is disc-shaped, and through-hole 5 is set to 2 middle part of ontology, and the radial section of through-hole 5 is circle, support
Portion 1 is the cone cell gradually expanded towards connected piece direction.In some embodiments of the utility model, the non-disc-shaped of ontology 2, i.e.,
Ontology 2 is non-circular in the section of through-hole 5 radially.In some embodiments of the utility model, the radial section of through-hole 5 is non-circular
Shape.
Elastic portion 4 is the ring-type extended around 5 axis of through-hole, alternatively, elastic portion 4 includes around 5 axis interval cloth of through-hole
That sets is multiple.
Embodiment one
As shown in Figure 1, annular resilient portion 4 and ontology 2 are mutually independent component, axial in through-hole 5 in the present embodiment
It is upper that there is certain thickness, and one end is equipped with the holding tank extended around 5 axis of through-hole, support portion 1 exists close to connected piece one end
Elastic portion 4 is inserted into holding tank after deforming, and is fitted after elastic ring reset with holding tank inner wall, and elastic portion 4 is wrapped up
Support portion 1 is close to one end of connected piece.
The utility model makes producers can be by installing, dismantling by the way that elastic portion 4 and ontology 2 to be arranged independently of each other
Elastic portion 4 controls the washer quantity with elastic portion 4.
Specifically, elastic portion 4 is the cone cell gradually expanded towards connected piece direction, small head end court, holding tank own elasticity portion 4
Its stub end extends certain length, and the two sidewalls of holding tank radially have certain distance in through-hole 5, keep support portion 1 close
Connected piece one end is inserted into holding tank.Elastic portion 4 is arcwall face close to the side of connected piece.
Elastic portion 4 is made of rubber material.
In some embodiments of the utility model, elastic portion 4 and support portion 1 are integrally formed, as elastic portion 4 is applied by elasticity
Material is overlying on the drying behind the side of connected piece of support portion 1 and forms.
Embodiment two
As shown in Figure 1, the difference of the present embodiment and above-described embodiment one is, the inner edge of ontology 2 is towards outer rim overbending direction
Be bent to form supporting part 3,3 end of supporting part and elastic portion 4 has a spacing close to the side of connector in 5 axial direction of through-hole
From, make elastic portion 4 close to connector side and connected piece it is inconsistent when, have between 3 end of supporting part and connected piece
Gap.
The utility model is by setting supporting part 3, the space interior for surrounding connector depression in supporting part 3, it is therefore prevented that
Connector is loosened by unexpected external force.
Supporting part 3 is the inverted cone shape gradually shunk towards connected piece direction.Arc-shaped mistake between supporting part 3 and support portion 1
It crosses.
3 end of supporting part at a distance from connected piece is in 5 axial direction of through-hole be less than elastic portion 4 close to connector side with
Distance of the connected piece in 5 axial direction of through-hole.
Embodiment three
As shown in Fig. 2, the difference of the present embodiment and above-described embodiment one, two is, 1 end of support portion is to side bent
Camber flanging 6,6 end of flanging and flanging 6 have certain distance close to one end of connected piece in 5 axial direction of through-hole, make to roll over
When side 6 is pressed against each other close to one end of connected piece and connected piece, there is gap, elasticity between 6 end of flanging and connected piece
Flanging 6 is wrapped up close to one end of connected piece in portion 4.
The utility model has washer also in 5 axial direction of through-hole when not having elastic portion 4 by setting arc flanging 6
It is flexible, so that connector be prevented to loosen.
Example IV
As shown in Fig. 2, the difference of the present embodiment and above-described embodiment one to three is, 1 end of support portion is curved to its periphery
Folding forms arc flanging 6.
The utility model has flanging 6 bigger by the way that 1 end of support portion is bent to form arc flanging 6 to its periphery
Installation space, thus make production and processing it is simpler.
Specifically, flanging 6 includes gradually towards the first bending part of connected piece direction expansion and gradually towards connector direction
Second bending part of expansion, the starting point of the first bending part and support portion 1 are integrally formed, the terminal of the first bending part and second curved
The starting point of folding part connects, and the free terminal of the second bending part is set to the starting point periphery of the second bending part, the first bending part
The arc-shaped transition in joint of terminal and the second bending part starting point, the one end and connected piece phase of joint close to connected piece
It contradicts.
Preferably, section of the flanging 6 in 5 axial direction of through-hole is arc-shaped.
In some embodiments of the utility model, 1 end of support portion is bent to form arc flanging 6 to its inner circumferential, and rolls over
The distance between 6 end of side is greater than or equal to 5 diameter of through-hole.The utility model is by bending 1 end of support portion to its inner circumferential
Arc flanging 6 is formed, so that flanging 6 is hidden in the space interior that support portion 1 is provide with, to optimize the appearance of washer.Specifically,
Flanging 6 includes the first bending part gradually shunk towards connected piece direction and gradually bends towards connector direction is shunk second
Portion, the starting point of the first bending part and support portion 1 are integrally formed, the starting point phase of the terminal of the first bending part and the second bending part
It connects, the free terminal of the second bending part is set to the starting point inner circumferential of the second bending part, the first bending part terminal and the second bending
The arc-shaped transition in the joint of portion starting point, joint are inconsistent close to one end of connected piece and connected piece.
In some embodiments of the utility model, flanging 6 and support portion 1 are mutually independent component.The utility model
By the way that flanging 6 and support portion 1 to be arranged independently of each other, make producers can be by installing, dismantling flanging 6 to flanging 6
Washer quantity is controlled.Flanging 6 can be a kind of in screw connection, clamping, Nian Jie, grafting etc. with the mode of connecting of support portion 1
Or several combination.
The above is only the preferred embodiment of the utility model, not makees in any form to the utility model
Limitation, although the utility model has been disclosed with preferred embodiment as above, is not intended to limit the utility model, any to be familiar with
The technical staff of this patent is not departing within the scope of technical solutions of the utility model, when the technology contents work using above-mentioned prompt
A little equivalent embodiment changed or be modified to equivalent variations out, but all contents without departing from technical solutions of the utility model,
Any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still belong to
In the range of the utility model.
Claims (10)
1. a kind of washer is set between connector and connected piece, including sheet noumenon, it is equipped with through-hole in the middle part of ontology, ontology
Outer rim is bent to form support portion towards connected piece direction, which is characterized in that and it further include the elastic portion being made of elastic material, elasticity
Support portion wraps up close to one end of connected piece in portion, and elastic portion is inconsistent with connected piece.
2. a kind of washer according to claim 1, which is characterized in that ontology is disc-shaped, and through-hole is set to ontology middle part,
And through-hole radial direction section is circle, support portion is the cone cell gradually expanded towards connected piece direction.
3. a kind of washer according to claim 1, which is characterized in that elastic portion is the ring-type extended around through-bore axis,
Alternatively, elastic portion includes spaced apart multiple around through-bore axis.
4. a kind of washer according to claim 3, which is characterized in that annular resilient portion is mutually independent portion with ontology
Part has certain thickness in through-hole axial direction, and one end is equipped with the holding tank extended around through-bore axis, and support portion is close to quilt
Connector one end is inserted into holding tank after elastic portion deformation, and is fitted after elastic ring reset with holding tank inner wall, is made
Elastic portion wraps up support portion close to one end of connected piece.
5. a kind of washer according to claim 4, which is characterized in that elastic portion is gradually to expand towards connected piece direction
Cone cell, the small head end in holding tank own elasticity portion towards its stub end extend certain length, and the two sidewalls of holding tank through-hole radially
With certain distance, it is inserted into support portion in holding tank close to connected piece one end.
6. a kind of washer according to claim 1, which is characterized in that elastic portion is arc close to the side of connected piece
Face.
7. a kind of washer according to claim 1, which is characterized in that elastic portion and support portion are integrally formed.
8. -7 any a kind of washer according to claim 1, which is characterized in that the inner edge of ontology is curved towards outer rim overbending direction
Folding forms supporting part, supporting part end and elastic portion has certain distance close to the side of connector in through-hole axial direction, makes bullet
Property portion close to connector side and connected piece it is inconsistent when, between supporting part end and connected piece have gap.
9. a kind of washer according to claim 8, which is characterized in that supporting part is gradually to shrink towards connected piece direction
Inverted cone shape.
10. a kind of washer according to claim 8, which is characterized in that arc-shaped transition between supporting part and support portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821975761.9U CN209483922U (en) | 2018-11-28 | 2018-11-28 | Gasket ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821975761.9U CN209483922U (en) | 2018-11-28 | 2018-11-28 | Gasket ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209483922U true CN209483922U (en) | 2019-10-11 |
Family
ID=68116835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821975761.9U Active CN209483922U (en) | 2018-11-28 | 2018-11-28 | Gasket ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209483922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111237457A (en) * | 2018-11-28 | 2020-06-05 | 青岛海尔智慧厨房电器有限公司 | Gasket ring |
-
2018
- 2018-11-28 CN CN201821975761.9U patent/CN209483922U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111237457A (en) * | 2018-11-28 | 2020-06-05 | 青岛海尔智慧厨房电器有限公司 | Gasket ring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209483922U (en) | Gasket ring | |
| CN102612620B (en) | Spiral-type flexible pipe connector | |
| US8579297B2 (en) | Shaft seal device | |
| US11112044B2 (en) | Anti-dropping steel ring used in press-fitting type pipe fitting and fixing sealing device | |
| CN209325027U (en) | Gasket ring | |
| CN209325028U (en) | Gasket ring | |
| JP2006298242A (en) | Filler cap | |
| CN109594305A (en) | Sheath and washing machine for pipeline | |
| CN204307371U (en) | The windmill of a kind of ease of assembly and dismounting | |
| KR200178047Y1 (en) | A jointing structure for pipe | |
| CN103939693A (en) | Small-pipe-diameter rapid connector | |
| CN203797209U (en) | Small tube diameter quick connector | |
| CN209172003U (en) | Kettle lid of electric kettle | |
| CN204952492U (en) | Seal structure of flexible porous metal filter bag | |
| CN204358337U (en) | Black box | |
| CN203771761U (en) | Elastic tube clamp for solar vacuum tube | |
| CN108708974B (en) | Sealing washer, built-in water dispenser of refrigerator and refrigerator | |
| CN111237457A (en) | Gasket ring | |
| EP3477162B1 (en) | Sealing member for liquid composite spring and liquid composite spring | |
| CN216768704U (en) | Clamping and pressing connection structure capable of being assembled and disassembled quickly | |
| CN209012421U (en) | The sealing structure of water tank and tank bracket | |
| CN201085552Y (en) | Bathtub having curved periphery | |
| CN214146593U (en) | Fast-assembling type silica gel sealing washer | |
| CN209340682U (en) | Antidetonation noise reduction wave clip | |
| CN219888445U (en) | Self-tapping screw |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |