CN118274200A - Rotary quick connector with angle passband - Google Patents
Rotary quick connector with angle passband Download PDFInfo
- Publication number
- CN118274200A CN118274200A CN202211667612.7A CN202211667612A CN118274200A CN 118274200 A CN118274200 A CN 118274200A CN 202211667612 A CN202211667612 A CN 202211667612A CN 118274200 A CN118274200 A CN 118274200A
- Authority
- CN
- China
- Prior art keywords
- cavity
- clamping
- quick connector
- passband
- rotary
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 15
- 210000000078 claw Anatomy 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 7
- 239000004677 Nylon Substances 0.000 description 5
- 229920001778 nylon Polymers 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
Abstract
The invention discloses a corner passband rotary quick connector which comprises a corner through body, wherein a through cavity is formed on the corner through body, a quick plug structure is arranged in a front through cavity of the through cavity, and a connecting nut capable of freely rotating by 360 degrees is arranged in a rear through cavity of the through cavity; the quick-inserting structure meets the installation requirements of various installation environments, particularly a narrow space, and can be easily installed by freely rotating the quick-inserting structure through the arrangement of the connecting nuts; the invention can well solve the problem that the existing market angle through quick connector is not easy to adjust the direction of the quick connector, the quick connector of the rotary quick connector can rotate 360 degrees according to the central axis of the connecting nut, the direction of the quick connector can be adjusted at will, and meanwhile, the connecting nut and the quick connector body can be connected quickly.
Description
Technical Field
The invention relates to a corner passband rotary quick connector.
Background
At present, when the quick connector on the market is installed, the installation is inconvenient or even the quick connector cannot be installed due to the small installation space, and the direction of the quick connector is not easy to adjust, so the inventor proposes further improvement on the basis, and designs the corner passband rotary quick connector so as to meet the requirements of the existing market.
Disclosure of Invention
The present invention provides an angular passband rotary quick connector that overcomes the above-mentioned drawbacks of the prior art.
In order to solve the technical problems, the invention provides the following technical scheme:
The utility model provides a rotatory quick connector of angle passband which characterized in that: the connecting nut comprises an angle through body, a through cavity is formed on the angle through body, a front through cavity of the through cavity is provided with a quick-insertion structure, and a rear through cavity of the through cavity is provided with a connecting nut capable of freely rotating by 360 degrees.
The invention further discloses a front cavity, a clamping cavity, a mounting cavity and a rear cavity are formed in the front through cavity from outside to inside; and inclined slopes are formed between the two sides of the clamping cavity and the front cavity and between the two sides of the clamping cavity and the mounting cavity respectively.
The invention further provides a quick-insertion structure which comprises a clamping sleeve, an O-shaped ring and a lining core; the bottom of the lining core is located in the rear cavity, the O-shaped sealing ring is located at the bottom of the installation cavity, and the clamping sleeve is installed in the front cavity, the clamping cavity and the installation cavity.
The clamping sleeve comprises a front end part and a clamping part which are integrally formed, wherein a plurality of clamping claws which are arranged at equal intervals are formed on the clamping part, and telescopic grooves are formed between adjacent clamping claws; the outer sides of the end parts of the clamping jaws form clamping protrusions, and the inner sides of the clamping jaws form a plurality of clamping teeth.
The invention further provides a connecting nut which comprises a rotary connector, wherein a first groove and a second groove are formed on the outer wall of the mounting end of the rotary connector, a telescopic groove is formed between the first groove and the second groove, and a third groove is formed at the bottom of the outer wall of the connecting end of the rotary connector.
According to the invention, rubber rings are respectively filled in the first groove, the second groove and the third groove.
The invention further provides a clamping ring arranged in the telescopic groove.
Further to the invention, a positioning groove matched with the clamping ring is formed in the rear through cavity.
Compared with the prior art, the invention has the following beneficial effects:
The invention comprises an angle through body, wherein a through cavity is formed on the angle through body, a front through cavity of the through cavity is provided with a quick-insertion structure, and a rear through cavity of the through cavity is provided with a connecting nut capable of freely rotating by 360 degrees; the quick-inserting structure meets the installation requirements of various installation environments, particularly a narrow space, and can be easily installed by freely rotating the quick-inserting structure through the arrangement of the connecting nuts; the invention can well solve the problem that the existing market angle through quick connector is not easy to adjust the direction of the quick connector, the quick connector of the rotary quick connector can rotate 360 degrees according to the central axis of the connecting nut, the direction of the quick connector can be adjusted at will, and meanwhile, the connecting nut and the quick connector body can be connected quickly.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
In the drawings:
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the present invention.
Fig. 3 is a schematic cross-sectional view taken along the direction A-A in fig. 2.
Fig. 4 is a schematic cross-sectional view of the angular body of the present invention.
Figure 5 is a schematic view of a ferrule of the present invention.
Fig. 6 is a schematic view of a rotary joint according to the present invention.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
As shown in fig. 1, 2, 3, 4, 5 and 6, the present invention relates to a rotary quick connector with an angular passband, which is characterized in that: the novel quick connector comprises an angle through body 1, a through cavity is formed in the angle through body 1, a quick-insertion structure is arranged in a front through cavity 2 of the through cavity, a connecting nut capable of freely rotating by 360 degrees is arranged in a rear through cavity 3 of the through cavity, the connecting nut capable of being rotationally connected by 360 degrees is adopted, multi-angle installation of the quick-insertion connector is facilitated, and particularly, the novel quick connector is convenient to install in a place with small space and inconvenient installation, and the application range of the novel quick connector is enlarged.
The front through cavity 2 of the invention is internally provided with a front cavity 21, a clamping cavity 22, a mounting cavity 23 and a rear cavity 24 from outside to inside; the two sides of the clamping cavity 22 are respectively provided with an inclined slope 25 between the front cavity 21 and the mounting cavity 23, and the inclined slope is used for preventing the clamping sleeve from being easily detached after the clamping sleeve slides into the mounting cavity, and the quick-inserting structure comprises a clamping sleeve 5, an O-shaped ring 4 and a lining core 6; the bottom of the lining core 6 is positioned in the rear cavity 24, the O-shaped sealing ring 6 is positioned at the bottom of the mounting cavity 23, the O-shaped sealing ring is used for sealing between the surface of a nylon tube inserted into the clamping sleeve and the body 1, the clamping sleeve 5 is mounted in the front cavity 21, the clamping cavity 22 and the mounting cavity 23, the clamping sleeve 5 comprises a front end part 51 and a clamping part 52 which are integrally formed, a plurality of clamping claws 53 which are arranged at equal intervals are formed on the clamping part 51, and contraction grooves 54 are formed between adjacent clamping claws 53; the clamping claw 53 is provided with a plurality of clamping teeth 55 formed on the outer side of the end part, and the clamping claw 53 is provided with a plurality of clamping teeth 55 for clamping and connecting the nylon pipe, so that when the clamping sleeve is installed in the front through cavity, the clamping sleeve is pressurized through the inclined slope 25 positioned at the installation cavity 23, and the clamping sleeve is contracted with the nylon pipe more tightly, so that the clamping sleeve is prevented from falling off. When the nylon tube is required to be pulled out, the nylon tube can be pulled out rapidly as long as the clamping sleeve is pressed inwards to enable the shrinkage groove to be loosened.
The connecting nut comprises a rotary connector 7, wherein a first groove 8, a second groove 9 and a telescopic groove 10 positioned between the first groove 8 and the second groove 9 are formed on the outer wall of the mounting end of the rotary connector 7, a third groove 12 is formed at the bottom of the outer wall of the connecting end 11 of the rotary connector 9, rubber rings 13 are respectively filled in the first groove 8, the second groove 9 and the third groove 12, a clamping ring 14 is arranged in the telescopic groove 10, and a positioning groove 15 matched with the clamping ring 14 is formed in the rear through cavity 3; according to the invention, the rubber ring is used for sealing, meanwhile, the positioning and fixing are formed between the clamping ring and the telescopic groove, the quick socket of the rotary quick plug can rotate 360 degrees according to the central axis of the connecting nut, the direction of the quick socket can be randomly adjusted, and meanwhile, the connecting nut and the quick plug body can be connected quickly.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a rotatory quick connector of angle passband which characterized in that: the connecting cavity is positioned between the front through cavity and the rear through cavity; wherein a quick-insertion structure is arranged in the front through cavity; and a unidirectional structure is arranged in the rear through cavity.
2. The angular passband rotary quick connector of claim 1, wherein: a front cavity, a clamping cavity, a mounting cavity and a rear cavity are formed in the front through cavity from outside to inside respectively; and inclined slopes are formed between the two sides of the clamping cavity and the front cavity and between the two sides of the clamping cavity and the mounting cavity respectively.
3. The angular passband rotary quick connector of claim 1, wherein: the quick-insertion structure comprises a cutting sleeve, an O-shaped ring and a lining core; the bottom of the lining core is located in the rear cavity, the O-shaped sealing ring is located at the bottom of the installation cavity, and the clamping sleeve is installed in the front cavity, the clamping cavity and the installation cavity.
4. A corner passband rotary quick connector according to claim 3, characterised in that: the clamping sleeve comprises a front end part and a clamping part which are integrally formed, wherein a plurality of clamping claws which are arranged at equal intervals are formed on the clamping part, and telescopic grooves are formed between adjacent clamping claws; the outer sides of the end parts of the clamping jaws form clamping protrusions, and the inner sides of the clamping jaws form a plurality of clamping teeth.
5. The angular passband rotary quick connector of claim 1, wherein: the unidirectional structure comprises a sealing seat, a spring and a spring seat; wherein the top end of the sealing seat is propped against the connecting cavity to form a seal; the spring seat is arranged at the port of the rear through cavity, and a spring is arranged between the spring seat and the sealing seat.
6. The angular passband rotary quick connector of claim 5, wherein: the sealing seat comprises a bullet-shaped sealing head and a mounting column which are integrally formed, and the mounting column is sleeved in the spring.
7. The angular passband rotary quick connector of claim 1, wherein: and a conical cavity matched with the sealing seat is formed at the position of the rear through cavity, which is close to the port of the connecting cavity.
8. The angular passband rotary quick connector of claim 1, wherein: the outer screw thread end of the outer wall of one end of the angular pipe body, a sealing groove is formed at the bottom of the screw thread end, and a sealing ring is installed in the sealing groove.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118274200A true CN118274200A (en) | 2024-07-02 |
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| PB01 | Publication |