CN207848390U - A kind of electromechanical proof rubber circle being conveniently replaceable - Google Patents
A kind of electromechanical proof rubber circle being conveniently replaceable Download PDFInfo
- Publication number
- CN207848390U CN207848390U CN201721907630.2U CN201721907630U CN207848390U CN 207848390 U CN207848390 U CN 207848390U CN 201721907630 U CN201721907630 U CN 201721907630U CN 207848390 U CN207848390 U CN 207848390U
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- China
- Prior art keywords
- buckling parts
- outer guard
- rubber ring
- protrusion
- electromechanical
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Abstract
The utility model discloses a kind of electromechanical proof rubber circles being conveniently replaceable, including rubber ring ontology and outer guard ring, it is provided with through-hole at the center of the rubber ring ontology, it is provided with the first buckling parts on the rubber ring ontology, first buckling parts includes lower buckling parts and upper buckling parts, fluted A and protrusion A are set on the lower buckling parts, it is provided on the upper buckling parts and the matched protrusion B and groove B of groove A and protrusion A, the lower buckling parts and upper buckling parts pass through groove A and protrusion B and protrusion A and the mutual snappings of groove B, the rubber ring ontology is connect by connecting rod with outer guard ring, it is provided with the second buckling parts on the outer guard ring.The utility model solves the problem of electromechanical proof rubber circle replacement is inconvenient, and rubber ring ontology is easy to be damaged by external object in use by the way that the first buckling parts, outer guard ring, the second buckling parts and protective baffle plate is arranged.
Description
Technical field
The utility model is related to rubber ring technical field, specially a kind of electromechanical proof rubber circle being conveniently replaceable.
Background technology
There are many rubber ring in the market, and majority is the O-shaped rubber ring with certain elasticity, and O-shaped rubber ring is a kind of section
It for circular rubber ring, because its section is O-shaped, therefore it is called O-shaped rubber ring, is used most extensively in hydraulic and pneumatic transmission system
General one kind, the selection of rubber ring, plays an important role to electromechanical protection in electromechanical protect, but traditional electromechanical protection
Rubber ring has a single function, and installation is inconvenient, therefore the utility model designs a kind of electromechanical proof rubber circle being conveniently replaceable to solve
State problem.
Through retrieval, Chinese patent grant number CN201940326U, Granted publication 2011.08.24 disclose a kind of rubber ring,
The placing groove for placing atomizing piece is equipped with including rubber ring ontology, on the inside of the ontology, the surface of the ontology side is equipped with
Open line outlet groove is equipped with the retaining structure for limiting lead location at the line outlet groove of the ontology.
Rubber ring in the patent has the following disadvantages：
1. the rubber ring has a single function, it is inconvenient that installation is replaced, and influences production efficiency；
2. the rubber ring is in use, it is easy to be rubbed by external object, causes the damage of rubber ring.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of electromechanical proof rubber circle being conveniently replaceable, and solves
The problem of it is inconvenient that electromechanical proof rubber circle is replaced, and rubber ring ontology is easy to be damaged by external object in use.
To achieve the above object, the utility model provides the following technical solutions：A kind of electromechanical proof rubber being conveniently replaceable
Circle, including rubber ring ontology and outer guard ring are provided with through-hole at the center of the rubber ring ontology, on the rubber ring ontology
It is provided with the first buckling parts, first buckling parts includes lower buckling parts and upper buckling parts, is provided on the lower buckling parts recessed
Slot A and protrusion A are provided with and groove A and protrusion A matched protrusion B and groove B, the lower fastening on the upper buckling parts
Portion and upper buckling parts by groove A and protrusion B and protrusion A and the mutual snappings of groove B, the rubber ring ontology by connecting rod and
Outer guard ring connects, and the second buckling parts is provided on the outer guard ring, and the top of the outer guard ring by articulation piece and is prevented
Guard is hinged.
Preferably, the profile of the rubber ring ontology and outer guard ring is justified for concentric reducing.
Preferably, the structure of second buckling parts is identical as the structure of the first buckling parts, under second buckling parts
Buckling parts and upper buckling parts are interlockingly connected in the vertical direction also through groove A and protrusion B and protrusion A and groove B, second button
The lower buckling parts in conjunction portion and the side of upper buckling parts are respectively arranged with bayonet and card slot, and the lower buckling parts of second buckling parts
It is interlockingly connected in the horizontal direction by bayonet and card slot with upper buckling parts.
Preferably, there are four the connecting rod settings, four connecting rods are uniformly arranged along the circumference in rubber ring ontology
Between outer guard ring.
Preferably, the protective baffle plate is provided with eight, and eight protective baffle plates are symmetrically uniformly arranged along the circumference two-by-two
In the upper and lower ends of outer guard ring.
Preferably, the rubber ring ontology, the first buckling parts, protrusion A, protrusion B, connecting rod, outer guard ring and the second button
Conjunction portion is integrally formed.
The utility model provides a kind of electromechanical proof rubber circle being conveniently replaceable, and has following advantageous effect：
（1）The utility model successively fastens bayonet and card slot, the second buckling parts and first when needing replacing rubber ring
Portion is unlocked, by old rubber ring extraction change it is new after, then by new rubber ring above structure fasten, pass through setting second button
Conjunction portion and the first buckling parts so that the rubber ring tightly unclamps bolt in replacement process, avoids bolt and integrally takes out
It is time-consuming and laborious, influence production efficiency.
（2）The utility model is by being arranged outer guard ring and protective baffle plate, during rubber ring use, by protective baffle plate
It is adjusted to proper angle, exterior object is avoided and rubber ring ontology is damaged.
Description of the drawings
Fig. 1 is the utility model vertical view；
Fig. 2 is the utility model the first buckling parts structural schematic diagram；
Fig. 3 is the outer guard ring of the utility model and protective baffle plate connection diagram.
In figure：1 rubber ring ontology, 2 through-holes, 3 first buckling parts, 4 times buckling parts, buckling parts on 5,6 groove A, 7 protrusion A,
8 protrusion B, 9 groove B, 10 connecting rods, 11 outer guard rings, 12 second buckling parts, 13 articulation pieces, 14 protective baffle plates, 15 bayonets, 16
Card slot.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the utility model provides a kind of technical solution：A kind of electromechanical proof rubber circle being conveniently replaceable,
Including rubber ring ontology 1 and outer guard ring 11, it is provided with through-hole 2 at the center of rubber ring ontology 1, is arranged on rubber ring ontology 1
There is the first buckling parts 3, the first buckling parts 3 includes lower buckling parts 4 and upper buckling parts 5, and fluted A6 and convex is arranged on lower buckling parts 4
A7 is played, is provided with and the matched protrusion B8 and groove B9 of groove A6 and protrusion A7, lower buckling parts 4 and upper button on upper buckling parts 5
Prevented with outer by connecting rod 10 by groove A6 and protrusion B8 and protrusion A7 and the mutual snappings of groove B9, rubber ring ontology 1 in conjunction portion 5
Guard ring 11 connects, and rubber ring ontology 1 and the profile of outer guard ring 11 are justified for concentric reducing, and there are four the settings of connecting rod 10, four
Connecting rod 10 is uniformly arranged along the circumference between rubber ring ontology 1 and outer guard ring 11, and the second button is provided on outer guard ring 11
Conjunction portion 12, the structure of the second buckling parts 12 is identical as the structure of the first buckling parts 3, the lower buckling parts 4 of the second buckling parts 12 and upper
Buckling parts 5 is interlockingly connected in the vertical direction also through groove A6 and protrusion B8 and protrusion A7 and groove B9, the second buckling parts 12
The side of lower buckling parts 4 and upper buckling parts 5 is respectively arranged with bayonet 15 and card slot 16, and the lower buckling parts 4 of the second buckling parts 12
It is interlockingly connected in the horizontal direction by bayonet 15 and card slot 16 with upper buckling parts 5, the top of outer guard ring 11 passes through articulation piece 13
Hinged with protective baffle plate 14, protective baffle plate 14 is provided with eight, and eight protective baffle plates 14 are symmetrical two-by-two, are uniformly arranged along the circumference
The upper and lower ends of outer guard ring 11 will be protected by the way that outer guard ring 11 and protective baffle plate 14 is arranged during rubber ring use
Baffle 14 is adjusted to proper angle, avoids exterior object and is damaged to rubber ring ontology 1, and rubber ring ontology 1, first fastens
Portion 3, protrusion A7, protrusion B8, connecting rod 10, outer guard ring 11 and the second buckling parts 12 are integrally formed.
In use, when needing replacing rubber ring, bayonet 15 and card slot 16, the second buckling parts 12 and first are fastened successively
Portion 3 is unlocked, by rubber ring extraction change it is new after, then above structure fastened, passes through and the second buckling parts 12 and first is set detains
Conjunction portion 3 so that the rubber ring tightly unclamps bolt in replacement process, avoids bolt and integrally takes out time-consuming and laborious, shadow
Ring production efficiency.
It can to sum up obtain, the utility model is by being arranged the first buckling parts 3, outer guard ring 11, the second buckling parts 12 and protection
Baffle 14 solves electromechanical proof rubber circle and replaces inconvenience, and rubber ring ontology is easy to be damaged by external object in use
Bad problem.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of electromechanical proof rubber circle being conveniently replaceable, including rubber ring ontology（1）With outer guard ring（11）, feature exists
In：The rubber ring ontology（1）Center at be provided with through-hole（2）, the rubber ring ontology（1）On be provided with the first buckling parts
（3）, first buckling parts（3）Including lower buckling parts（4）With upper buckling parts（5）, the lower buckling parts（4）Upper setting is fluted
A（6）With raised A（7）, the upper buckling parts（5）On be provided with and groove A（6）With raised A（7）Matched protrusion B（8）With
Groove B（9）, the lower buckling parts（4）With upper buckling parts（5）Pass through groove A（6）With raised B（8）, protrusion A（7）With groove B
（9）Mutual snapping, the rubber ring ontology（1）Pass through connecting rod（10）With outer guard ring（11）Connection, the outer guard ring
（11）On be provided with the second buckling parts（12）, the outer guard ring（11）Top pass through articulation piece（13）With protective baffle plate（14）
It is hinged.
2. a kind of electromechanical proof rubber circle being conveniently replaceable according to claim 1, it is characterised in that：The rubber ring sheet
Body（1）With outer guard ring（11）Profile be concentric reducing circle.
3. a kind of electromechanical proof rubber circle being conveniently replaceable according to claim 1, it is characterised in that：Described second fastens
Portion（12）Structure and the first buckling parts（3）Structure it is identical, second buckling parts（12）Lower buckling parts（4）With upper fastening
Portion（5）Also through groove A（6）With raised B（8）, protrusion A（7）With groove B（9）It is interlockingly connected in the vertical direction, second button
Conjunction portion（12）Lower buckling parts（4）With upper buckling parts（5）Side be respectively arranged with bayonet（15）And card slot（16）, and described
Two buckling parts（12）Lower buckling parts（4）With upper buckling parts（5）Pass through bayonet（15）And card slot（16）It interlocks in the horizontal direction
It connects.
4. a kind of electromechanical proof rubber circle being conveniently replaceable according to claim 1, it is characterised in that：The connecting rod
（10）There are four settings, four connecting rods（10）It is uniformly arranged along the circumference in rubber ring ontology（1）With outer guard ring（11）
Between.
5. a kind of electromechanical proof rubber circle being conveniently replaceable according to claim 1, it is characterised in that：The protective baffle plate
（14）Eight are provided with, eight protective baffle plates（14）It is symmetrically uniformly arranged along the circumference two-by-two in outer guard ring（11）Up and down
Both ends.
6. a kind of electromechanical proof rubber circle being conveniently replaceable according to claim 1, it is characterised in that：The rubber ring sheet
Body（1）, the first buckling parts（3）, protrusion A（7）, protrusion B（8）, connecting rod（10）, outer guard ring（11）With the second buckling parts（12）
It is integrally formed and is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721907630.2U CN207848390U (en) | 2017-12-30 | 2017-12-30 | A kind of electromechanical proof rubber circle being conveniently replaceable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721907630.2U CN207848390U (en) | 2017-12-30 | 2017-12-30 | A kind of electromechanical proof rubber circle being conveniently replaceable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207848390U true CN207848390U (en) | 2018-09-11 |
Family
ID=63420175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721907630.2U Expired - Fee Related CN207848390U (en) | 2017-12-30 | 2017-12-30 | A kind of electromechanical proof rubber circle being conveniently replaceable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207848390U (en) |
-
2017
- 2017-12-30 CN CN201721907630.2U patent/CN207848390U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180911 Termination date: 20201230 |