CN212616935U - Hose connector for protecting hose - Google Patents
Hose connector for protecting hose Download PDFInfo
- Publication number
- CN212616935U CN212616935U CN202021894537.4U CN202021894537U CN212616935U CN 212616935 U CN212616935 U CN 212616935U CN 202021894537 U CN202021894537 U CN 202021894537U CN 212616935 U CN212616935 U CN 212616935U
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- CN
- China
- Prior art keywords
- cylinder
- hose
- ring
- connector
- protecting
- 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 - Fee Related
Links
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 6
- 210000002445 nipple Anatomy 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model discloses a hose nipple of protection hose, including joint core body, grafting end and hydraulic hose link, joint core body left side is equipped with the end of pegging graft, joint core body right side is equipped with hydraulic hose link, and joint core body, grafting end and hydraulic hose link formula design as an organic whole compare with prior art, the utility model discloses simple structure, reasonable in design, simple installation adopts ring shape check ring to replace zigzag check ring, has not only protected the hose body, has guaranteed the leakproofness between hydraulic hose and the joint core moreover.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a machinery installation field, especially a hose nipple of protection hose.
[ background of the invention ]
The pipe joint is one of two main components of a hydraulic pipeline, the pipe joint has various types, common pipe joints can be generally divided into a hard pipe joint and a hose joint, at present, in engineering mechanical equipment such as a digging machine, a road roller, a loader or a forklift or an oil path conveying pipeline of an oil pump, a hose joint is generally adopted, particularly a high-pressure hose joint is connected with the engineering mechanical equipment or the oil pump, one end of the hose joint is connected with a hose, the other end of the hose joint is connected with a connector piece of an oil conveying hose of the engineering mechanical equipment or the oil pump, the connecting end of the hydraulic hose of the existing hose joint is mostly cylindrical, and the hydraulic hose can fall off when the hydraulic hose is not beneficial to installation, in addition, most of the hydraulic hose connectors on the market adopt a method of arranging a sawtooth-shaped check ring on the pipe body to increase the sealing effect between the hose and the connector core, but in the actual use process, the sawtooth-shaped check ring easily scrapes a steel wire, and the sealing performance of a hydraulic system is influenced.
[ Utility model ] content
The utility model discloses an aim at solving the problem among the prior art, provide a hose nipple of protection hose, the utility model discloses simple structure, reasonable in design, the simple installation adopts ring shape check ring to replace zigzag check ring, has not only protected the hose body, has guaranteed the leakproofness between hydraulic hose and the joint core moreover.
In order to achieve the purpose, the utility model provides a hose joint for protecting a hose, which comprises a joint core tube body, an inserting end and a hydraulic hose connecting end, wherein the inserting end is arranged on the left side of the joint core tube body, the hydraulic hose connecting end is arranged on the right side of the joint core tube body, the inserting end and the hydraulic hose connecting end are designed in an integrated mode, the joint core tube body further comprises a first ring body, a first cylinder body, a second ring body, a second cylinder body, a limiting sleeve, a third cylinder body, a check ring and a fourth cylinder body, the right side of the first ring body is provided with the first cylinder body, the right side of the first cylinder body is provided with the second ring body, the right side of the second ring body is provided with the second cylinder body, the right side of the second cylinder body is provided with the limiting sleeve, the right side of the limiting sleeve is provided with the third cylinder body, the right side of the third cylinder body, the right side of the non-return ring is provided with a fourth cylinder, and the first ring body, the first cylinder, the second ring body, the second cylinder, the limiting sleeve, the third cylinder, the non-return ring and the fourth cylinder are designed in an integrated mode.
Preferably, the second cylinder has a larger diameter than the first cylinder.
Preferably, the first cylinder has a larger diameter than the third cylinder.
Preferably, the third cylinder has the same diameter as the fourth cylinder.
Preferably, the cross section of the second ring body is a regular hexagon.
Preferably, the diameter of the limiting sleeve is larger than that of the third column body.
Preferably, the first ring has a diameter greater than the first cylinder.
Preferably, the diameter of the circular ring is the same as the diameter of the third cylinder.
The utility model has the advantages that: the utility model discloses simple structure, reasonable in design, the simple installation adopts ring shape check ring to replace zigzag check ring, has not only protected the hose body, has guaranteed the leakproofness between hydraulic hose and the joint core moreover.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a schematic structural view of a hose joint of the present invention for protecting a hose.
Fig. 2 is a schematic view of a structure of a stopping loop of a hose connector of a protection hose according to the present invention.
In the figure: the hydraulic connector comprises a connector core tube body 1, a first ring body 10, a first cylinder 11, a second ring body 12, a second cylinder 13, a limiting sleeve 14, a third cylinder 15, a check ring 16, a groove 160, a ring 161, a fourth cylinder 17, a 2-inserting end and a 3-hydraulic hose connecting end.
[ detailed description ] embodiments
Referring to the attached drawings, the hose joint for protecting a hose of the present invention comprises a joint core body 1, an inserting end 2 and a hydraulic hose connecting end 3, wherein the inserting end 2 is arranged on the left side of the joint core body 1, the hydraulic hose connecting end 3 is arranged on the right side of the joint core body 1, the inserting end 2 and the hydraulic hose connecting end 3 are designed as an integral body, the joint core body 1 further comprises a first ring body 10, a first cylinder 11, a second ring body 12, a second cylinder 13, a limiting sleeve 14, a third cylinder 15, a non-return ring 16 and a fourth cylinder 17, the first cylinder 11 is arranged on the right side of the first ring body 10, the second ring body 12 is arranged on the right side of the second ring body 12, the second cylinder 13 is arranged on the right side of the second ring body 13, the limiting sleeve 14 is arranged on the right side of the second cylinder 13, the third cylinder 15 is arranged on the right side of the limiting sleeve 14, the right side of third cylinder 15 is equipped with only loop 16, be equipped with a plurality of interval distribution's recess 160 and ring 161 on only loop 16, the right side of only loop 16 is equipped with fourth cylinder 17, first ring body 10, first cylinder 11, second ring body 12, second cylinder 13, stop collar 14, third cylinder 15, no return loop 16 and fourth cylinder 17 formula design as an organic whole, the diameter of second cylinder 13 is greater than first cylinder 11, the diameter of first cylinder 11 is greater than third cylinder 15, the diameter of third cylinder 15 is the same with fourth cylinder 17, the cross-section of second ring body 12 is regular hexagon, the diameter of stop collar 14 is greater than third cylinder 15, the diameter of first cylinder 10 is greater than first cylinder 11, the diameter of ring 161 is the same with third cylinder 15.
The utility model discloses the working process:
the utility model relates to a hose nipple of protection hose is in the course of the work, be equipped with grafting end 2 and hose connection through 1 left side of joint core body, be equipped with hydraulic hose link 3 and hydraulic hose connection through 1 right side of joint core body, the cylindrical structure of port for dwindling gradually of hydraulic hose link 3, it is more convenient to make the connection of hydraulic hose and joint core, recess 160 and ring 161 through being equipped with a plurality of interval distribution on non return ring 16, make the connection between hydraulic hose and the joint core inseparabler, firm, increased the leakproofness, also can not scrape broken hose simultaneously, compare with prior art, the utility model discloses simple structure, reasonable in design, simple installation adopts ring shape non return ring to replace zigzag non return ring, has not only protected the hose body, has guaranteed the leakproofness between hydraulic hose and the joint core in addition.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (8)
1. A hose coupling for protecting a hose, comprising: the connector comprises a connector core body (1), a plug end (2) and a hydraulic hose connecting end (3), wherein the plug end (2) is arranged on the left side of the connector core body (1), the hydraulic hose connecting end (3) is arranged on the right side of the connector core body (1), the plug end (2) and the hydraulic hose connecting end (3) are designed in an integrated mode, the connector core body (1) further comprises a first ring body (10), a first cylinder body (11), a second ring body (12), a second cylinder body (13), a limiting sleeve (14), a third cylinder body (15), a non-return ring (16) and a fourth cylinder body (17), the first cylinder body (11) is arranged on the right side of the first ring body (10), the second ring body (12) is arranged on the right side of the first cylinder body (11), the second cylinder body (13) is arranged on the right side of the second cylinder body (12), and the limiting sleeve (14) is arranged on the right side of the second cylinder, the right side of stop collar (14) is equipped with third cylinder (15), the right side of third cylinder (15) is equipped with only loop (16), be equipped with recess (160) and ring (161) of a plurality of interval distribution on only loop (16), the right side of only loop (16) is equipped with fourth cylinder (17), first ring body (10), first cylinder (11), second ring body (12), second cylinder (13), stop collar (14), third cylinder (15), no loop (16) and fourth cylinder (17) formula design as an organic whole.
2. A hose connector for protecting a hose as claimed in claim 1, wherein: the diameter of the second cylinder (13) is larger than that of the first cylinder (11).
3. A hose connector for protecting a hose as claimed in claim 1, wherein: the diameter of the first cylinder (11) is larger than that of the third cylinder (15).
4. A hose connector for protecting a hose as claimed in claim 1, wherein: the diameter of the third cylinder (15) is the same as that of the fourth cylinder (17).
5. A hose connector for protecting a hose as claimed in claim 1, wherein: the cross section of the second ring body (12) is a regular hexagon.
6. A hose connector for protecting a hose as claimed in claim 1, wherein: the diameter of the limiting sleeve (14) is larger than that of the third column body (15).
7. A hose connector for protecting a hose as claimed in claim 1, wherein: the diameter of the first ring body (10) is larger than that of the first cylinder (11).
8. A hose connector for protecting a hose as claimed in claim 1, wherein: the diameter of the circular ring (161) is the same as that of the third cylinder (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021894537.4U CN212616935U (en) | 2020-09-03 | 2020-09-03 | Hose connector for protecting hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021894537.4U CN212616935U (en) | 2020-09-03 | 2020-09-03 | Hose connector for protecting hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212616935U true CN212616935U (en) | 2021-02-26 |
Family
ID=74705067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021894537.4U Expired - Fee Related CN212616935U (en) | 2020-09-03 | 2020-09-03 | Hose connector for protecting hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212616935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981224A (en) * | 2020-09-03 | 2020-11-24 | 海盐四通管件制造有限公司 | Hose connector for protecting hose |
-
2020
- 2020-09-03 CN CN202021894537.4U patent/CN212616935U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981224A (en) * | 2020-09-03 | 2020-11-24 | 海盐四通管件制造有限公司 | Hose connector for protecting hose |
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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: 20210226 Termination date: 20210903 |