CN208204283U - A kind of hydraulic quick connector - Google Patents
A kind of hydraulic quick connector Download PDFInfo
- Publication number
- CN208204283U CN208204283U CN201820306275.1U CN201820306275U CN208204283U CN 208204283 U CN208204283 U CN 208204283U CN 201820306275 U CN201820306275 U CN 201820306275U CN 208204283 U CN208204283 U CN 208204283U
- Authority
- CN
- China
- Prior art keywords
- round tube
- fastener
- outer diameter
- hydraulic quick
- quick connector
- 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
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a kind of hydraulic quick connectors, are related to pipe joint arrangement field.Including connector and fastener；Connector includes annulus, the two sides of annulus are equipped with one first round tube, one end of first round tube is connected with one second round tube, the lateral wall of second round tube is equipped with external screw thread, second round tube one end is equipped with third round tube, one end of third round tube is equipped with one the 4th round tube, and several first protrusions are laid in the outer peripheral sidewall of the 4th round tube；Fastener is a tubulose, and the inner wall of fastener one end is equipped with the internal screw thread matched with external screw thread, and the inner wall of fastener the other end is equipped with the second protrusion.Hose is clamped on connector by the utility model by fastener, easy to install and use, is solved the problems, such as existing poorly sealed.
Description
Technical field
The utility model belongs to pipe joint arrangement technical field, more particularly to a kind of hydraulic quick connector.
Background technique
Pipe fitting is connecting line or the part by pipeline on Hydraulic Elements in hydraulic system, this is one kind in fluid
The general name for the connector that can be assembled and disassembled in access, pipe fitting are a kind of mechanical devices including clamp assemblies, are particularly suitable for applying
One pre- chucking power, for clamping to be fixed to hose, it is troublesome, inconvenient to use and close to there is installation in traditional pipe fitting
Seal not tight problem.
Utility model content
The purpose of this utility model is to provide a kind of hydraulic quick connectors, are clamped to hose by fastener and connect
It is easy to install and use on head, it solves the problems, such as existing poorly sealed.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is a kind of hydraulic quick connector, including connector and fastener；The connector includes annulus, the circle
The two sides of ring are equipped with one first round tube, and one end of first round tube is connected with one second round tube, second round tube
Lateral wall is equipped with external screw thread, and second round tube one end is equipped with third round tube, and one end of the third round tube is equipped with one the 4th circle
It manages, several first protrusions is laid in the outer peripheral sidewall of the 4th round tube；
The fastener is a tubulose, and the inner wall of the fastener one end is equipped with the interior spiral shell matched with external screw thread
Line, the inner wall of described fastener the other end are equipped with the second protrusion.
Further, the internal diameter of the fastener is identical as the second round tube outer diameter.
Further, the outer diameter of first round tube 0.1-1cm small compared with the second round tube.
Further, the outer diameter of the annulus is compared with the second big 0.1-1cm of round tube outer diameter.
Further, the outer diameter of the third round tube is compared with the second small 0.1-0.5cm of round tube outer diameter；Fastener is revolved for working as
It is fashionable, avoid outer wall contact wear first protrusion and external screw thread of first protrusion with the second round tube.
Further, the outer diameter 0.1-1cm small compared with fastener internal diameter of the 4th round tube.
Further, first protrusion is identical with the second bulge-structure, and first protrusion and the second protrusion are half
Ball bumps, the hemispherical protuberances height are 0.05-0.5cm；Pass through the first protrusion and the second raised water to required installation
Pipe is clamped, using the elasticity of water pipe, the first protrusion and the second protrusion when in use can stress recess in water pipe, improve and connect
Connector, fastener and the triangular sealing effect of water pipe are improved while head and fastener are to the chucking power of water pipe.
The utility model has the following beneficial effects:
Hose is clamped on connector by the utility model by fastener, easy to install and use, is solved existing
Poorly sealed problem；Being threadedly engaged using fastener and connector simultaneously, it is easy to operate；The utility model product structure is simple,
It is at low cost.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the utility model joint structure schematic diagram；
Fig. 2 is the utility model fastener constructions schematic diagram；
In attached drawing, parts list represented by the reference numerals are as follows:
1- annulus, 2- fastener, the first round tube of 11-, the second round tube of 12-, 13- third round tube, the 4th round tube of 14-, 15-
One protrusion, the second protrusion of 21-, 22- internal screw thread.
Specific embodiment
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 creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " aperture ", "upper", "lower", " thickness ", "top",
" in ", " length ", "inner", indicating positions or the positional relationship such as " surrounding ", be merely for convenience of description the utility model and simplification
Description, rather than the component or element of indication or suggestion meaning must have a particular orientation, and are constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
It please refers to shown in Fig. 1-2, the utility model is a kind of hydraulic quick connector, including connector and fastener 2；Connector packet
Annulus 1 is included, the two sides of annulus 1 are equipped with one first round tube 11, and one end of the first round tube 11 is connected with one second round tube 12, the
The lateral wall of two round tubes 12 is equipped with external screw thread, and 12 one end of the second round tube is equipped with third round tube 13, and one end of third round tube 13 is equipped with
One the 4th round tube 14 is laid with several first protrusions 15 in the outer peripheral sidewall of the 4th round tube 14；
Fastener 2 is a tubulose, and the inner wall of 2 one end of fastener is equipped with the internal screw thread 22 matched with external screw thread, tightly
The inner wall of 2 the other end of firmware is equipped with the second protrusion 21.
Wherein, the internal diameter of fastener 2 is identical as 12 outer diameter of the second round tube.
Wherein, the outer diameter of the first round tube 11 is compared with the small 0.1-1cm of the second round tube 12.
Wherein, the outer diameter of annulus 1 is compared with the big 0.1-1cm of 12 outer diameter of the second round tube.
Wherein, the outer diameter of third round tube 13 is compared with the small 0.1-0.5cm of 12 outer diameter of the second round tube；Fastener 2 is screwed in for working as
When, avoid the first protrusion 15 of outer wall contact wear and external screw thread of the first protrusion 15 and the second round tube 12.
Wherein, the outer diameter of the 4th round tube 14 is compared with the small 0.1-1cm of 2 internal diameter of fastener.
Wherein, the first protrusion 15 is identical with the second raised 21 structures, and the first protrusion 15 and the second protrusion 21 are hemispherical
Protrusion, hemispherical protuberances height are 0.05-0.5cm；By first protrusion 15 and second protrusion 21 pairs needed for installation water pipe into
Row clamping, using the elasticity of water pipe, the first protrusion 15 and the second protrusion 21 when in use can stress recess in water pipe, improve and connect
Connector, fastener 2 and the triangular sealing effect of water pipe are improved while head and fastener 2 are to the chucking power of water pipe.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (7)
1. a kind of hydraulic quick connector, including connector and fastener (2), it is characterised in that:
The connector includes annulus (1), and the two sides of the annulus (1) are equipped with one first round tube (11), first round tube
(11) one end is connected with one second round tube (12), and the lateral wall of second round tube (12) is equipped with external screw thread, second circle
It manages (12) one end and is equipped with third round tube (13), one end of the third round tube (13) is equipped with one the 4th round tube (14), and the described 4th
Several first raised (15) are laid in the outer peripheral sidewall of round tube (14)；
The fastener (2) is a tubulose, and the inner wall of fastener (2) one end is equipped with the interior spiral shell matched with external screw thread
Line (22), the inner wall of described fastener (2) the other end are equipped with second raised (21).
2. a kind of hydraulic quick connector according to claim 1, which is characterized in that the internal diameter of the fastener (2) and
Two round tubes (12) outer diameter is identical.
3. a kind of hydraulic quick connector according to claim 1, which is characterized in that the outer diameter of first round tube (11) compared with
Second round tube (12) small 0.1-1cm.
4. a kind of hydraulic quick connector according to claim 1, which is characterized in that the outer diameter of the annulus (1) is compared with second
Round tube (12) big 0.1-1cm of outer diameter.
5. a kind of hydraulic quick connector according to claim 1, which is characterized in that the outer diameter of the third round tube (13) compared with
Second round tube (12) small 0.1-0.5cm of outer diameter.
6. a kind of hydraulic quick connector according to claim 1, which is characterized in that the outer diameter of the 4th round tube (14) compared with
Fastener (2) small 0.1-1cm of internal diameter.
7. a kind of hydraulic quick connector according to claim 1, which is characterized in that first raised (15) and second convex
It is identical to play (21) structure, described first raised (15) and second raised (21) are hemispherical protuberances, and the hemispherical protuberances are high
Degree is 0.05-0.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820306275.1U CN208204283U (en) | 2018-03-06 | 2018-03-06 | A kind of hydraulic quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820306275.1U CN208204283U (en) | 2018-03-06 | 2018-03-06 | A kind of hydraulic quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208204283U true CN208204283U (en) | 2018-12-07 |
Family
ID=64535271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820306275.1U Expired - Fee Related CN208204283U (en) | 2018-03-06 | 2018-03-06 | A kind of hydraulic quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208204283U (en) |
-
2018
- 2018-03-06 CN CN201820306275.1U patent/CN208204283U/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: 20181207 Termination date: 20190306 |