CN208204284U - A kind of material flexible pipe fast connector - Google Patents
A kind of material flexible pipe fast connector Download PDFInfo
- Publication number
- CN208204284U CN208204284U CN201820540418.5U CN201820540418U CN208204284U CN 208204284 U CN208204284 U CN 208204284U CN 201820540418 U CN201820540418 U CN 201820540418U CN 208204284 U CN208204284 U CN 208204284U
- Authority
- CN
- China
- Prior art keywords
- flexible pipe
- material flexible
- pipe
- fastening nut
- intubation
- 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
- 239000000463 material Substances 0.000 title claims abstract description 78
- 238000002627 tracheal intubation Methods 0.000 claims abstract description 31
- 210000001364 Upper Extremity Anatomy 0.000 claims description 2
- 230000005526 G1 to G0 transition Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 230000000875 corresponding Effects 0.000 description 2
- 210000001503 Joints Anatomy 0.000 description 1
- 239000012530 fluid Substances 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
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001755 vocal Effects 0.000 description 1
Abstract
The utility model relates to a kind of material flexible pipe fast connectors.The material flexible pipe fast connector includes adapter body, fastening nut；The adapter body includes the intubation portion for being interspersed in material flexible pipe, and for being connected through a screw thread the fixed part that mode is connected with fastening nut.The intubation portion includes leading pipe portion, limits pipe portion afterwards, and the outer diameter of the leading pipe portion is gradually increased from front to back, and the outer diameter that pipe portion is limited after described is gradually reduced from front to back, and leading pipe portion is intubation portion largest outside diameter place with rear limit in place of pipe portion connects.When the utility model material flexible pipe fast connector is installed on material flexible pipe, the cooperation of intubation portion largest outside diameter place and fastening nut inner wall, and the cooperation of the annular baffle ring of leading pipe portion and fastening nut carries out clamping to material flexible pipe, to realize that material flexible pipe fast connector is fastenedly connected with material flexible pipe, joint leakage is prevented.
Description
Technical field
The utility model relates to a kind of assembling pipe joints, and in particular to a kind of material flexible pipe fast connector.
Background technique
In food manufacturing apparatus, it is often necessary to which pipeline is attached and is dismantled.Pipeline is connected with pipe, connector etc.
It is connected into, for conveying the device of gas, liquid or the fluid with solid particle.Currently used for the fast of connection food material hose
Rapid joint causes joint leakage since connector is dealt with improperly, not only wastes material, also influences the quality of product.
Utility model content
The purpose of the utility model is to provide a kind of material flexible pipe fast connector, the material flexible pipe fast connectors
It can be fastenedly connected with material flexible pipe, prevent joint leakage.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of material flexible pipe fast connector, including adapter body, fastening nut；It is equipped in the adapter body before running through
The material channel at both ends afterwards；The adapter body includes the intubation portion for being interspersed in material flexible pipe, and is used for and fastening spiral shell
Mother is connected through a screw thread the connected fixed part of mode；The rear end in the intubation portion and the front end of fixed part are fixedly linked；It is described to insert
Pipe portion includes leading pipe portion, limits pipe portion afterwards, and the outer diameter of the leading pipe portion is gradually increased from front to back, and the outer of pipe portion is limited after described
Diameter is gradually reduced from front to back, and leading pipe portion connects place with rear limit pipe portion in place of intubation portion largest outside diameter；The fixed part
Outside is equipped with the external screw thread cooperated with fastening nut, and inside is equipped with internal screw thread；
The fastening nut includes nut main body, and nut main body includes the first end face being oppositely arranged, second end face, described
The part that second end face extends inwardly forms an annular baffle ring；The internal diameter of the annular baffle ring is greater than the outer of intubation portion front end
Diameter, less than the maximum outside diameter in intubation portion；The maximum outside diameter in the intubation portion is greater than the caliber of material flexible pipe, and intubation portion is most
Material flexible pipe wall thickness of the difference less than twice of big outer diameter and nut main body internal diameter；
When material flexible pipe fast connector is installed on material flexible pipe, material flexible pipe is connected in adapter body and fastening nut
In the space surrounded.
An annular groove is offered on the outside of the rear limit pipe portion as a preferred technical solution,；On the annular groove
Diameter in place of edge is greater than the caliber of material flexible pipe；When material flexible pipe fast connector is installed on material flexible pipe, material flexible pipe
Front end is located in annular groove.
Two opposite clamping planes are equipped on the outside of the fastening nut as a preferred technical solution,.
Compared with the prior art, the utility model have it is following the utility model has the advantages that
1, when the utility model material flexible pipe fast connector is installed on material flexible pipe, in place of intubation portion largest outside diameter and tightly
Gu the cooperation of the cooperation of nut inner wall and leading pipe portion and annular baffle ring carries out clamping to material flexible pipe, to realize object
Material hose fast connector is fastenedly connected with material flexible pipe, prevents joint leakage.
2, when offering an annular groove on the outside of the rear limit pipe portion, the front end of material flexible pipe is inserted in annular groove,
Further reinforce the connection between material flexible pipe fast connector and material flexible pipe.
Detailed description of the invention
Included attached drawing is used to provide that a further understanding of the embodiments of the present application, and which constitute one of specification
Point, for illustrating presently filed embodiment, and with verbal description come together to illustrate the principle of the application.Under it should be evident that
Attached drawing in the description of face is only some embodiments of the present application, for those of ordinary skill in the art, is not paying wound
Under the premise of the property made is laborious, it is also possible to obtain other drawings based on these drawings.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model embodiment one；
Fig. 2 is the structural schematic diagram of Fig. 1 center tap main body；
Fig. 3 is the structural schematic diagram of fastening nut in Fig. 1；
Fig. 4 is the structural schematic diagram of the utility model embodiment two；
Fig. 5 is the structural schematic diagram of Fig. 4 center tap main body；
Fig. 6 is the structural schematic diagram of fastening nut in Fig. 4；
Fig. 7 is the B direction view of fastening nut in Fig. 6.
In figure: 1, fastening nut；2, material channel；3, intubation portion；4, fixed part；5, leading pipe portion；6, pipe portion is limited afterwards；7,
First end face；8, second end face；9, annular baffle ring；10, annular groove；11, clamping plane.
Specific embodiment
The utility model is described in further detail with preferred embodiment with reference to the accompanying drawing.
In the description of the present invention, it should be understood that the orientation of the instructions such as term "front", "rear", "inner", "outside"
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification is retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it should not be understood as limiting the present invention.In addition, term " first ", " second " are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance or implicitly indicates the quantity of indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include one or more of the features.In addition, term " includes " and
Its any deformation, it is intended that cover and non-exclusive include.
Fig. 1 to Fig. 3 show the embodiment one of the utility model material flexible pipe fast connector.
Referring to Fig. 1, the utility model material flexible pipe fast connector, structure includes adapter body, fastening nut 1.
Referring to fig. 2, the material channel 2 through rear and front end is equipped in the adapter body.The adapter body includes using
In the intubation portion 3 for being interspersed in material flexible pipe, and for being connected through a screw thread the fixed part 4 that mode is connected with fastening nut 1；Institute
The front end of the rear end and fixed part 4 of stating intubation portion 3 is fixedly linked.The intubation portion 3 includes leading pipe portion 5, rear limit pipe portion 6, institute
The outer diameter for stating leading pipe portion 5 is gradually increased from front to back, and the outer diameter that pipe portion 6 is limited after described is gradually reduced from front to back, preceding skirt
Portion 5 connects place with rear limit pipe portion 6 for (i.e. A pointed location in figure) in place of 3 largest outside diameter of intubation portion；4 outside of fixed part
Equipped with the external screw thread cooperated with fastening nut 1, inside is equipped with internal screw thread, which is used for the other connectors of material flexible pipe with spiral shell
The mode of line connection is connected.
Referring to Fig. 3, the fastening nut 1 includes nut main body, and nut main body includes the first end face 7 being oppositely arranged, the
Biend 8, the part that the second end face 8 extends inwardly form an annular baffle ring 9.The internal diameter of the annular baffle ring 9 is greater than
The outer diameter of 3 front end of intubation portion thereby may be ensured that material flexible pipe fast connector is installed on less than the maximum outside diameter in intubation portion 3
When material flexible pipe, the cooperation of leading pipe portion 5 and annular baffle ring 9 carries out clamping to material flexible pipe.The maximum outside diameter in the intubation portion 3
Greater than the caliber of material flexible pipe, and the maximum outside diameter in intubation portion 3 and the difference of nut main body internal diameter are soft less than twice of material
Thickness of pipe wall, when thereby may be ensured that material flexible pipe fast connector is installed on material flexible pipe, in place of 3 largest outside diameter of intubation portion and tightly
Gu the cooperation of 1 inner wall of nut carries out clamping to material flexible pipe.
Referring to Fig. 1, when material flexible pipe fast connector is installed on material flexible pipe, material flexible pipe be connected in adapter body with
In the space that fastening nut 1 is surrounded.The cooperation and leading pipe portion of intubation portion 3 largest outside diameter place and 1 inner wall of fastening nut
5 carry out clamping to material flexible pipe with the cooperation of annular baffle ring 9, to realize that material flexible pipe fast connector and material flexible pipe are tight
It is solidly connected, prevents joint leakage.
Fig. 4 to Fig. 7 show the embodiment two of the utility model material flexible pipe fast connector.
Referring to fig. 4, its structure of the utility model material flexible pipe fast connector includes adapter body, fastening nut 1.
Referring to Fig. 5, adapter body adapter body corresponding with embodiment one is essentially identical, the difference is that:
The outside of limit pipe portion 6 offers an annular groove 10 after described；It is soft that diameter in place of 10 upper limb of annular groove is greater than material
The caliber of pipe；When material flexible pipe fast connector is installed on material flexible pipe, the front end of material flexible pipe is located in annular groove 10, more
Further reinforce the connection between material flexible pipe fast connector and material flexible pipe.
Referring to Fig. 6 and Fig. 7, the fastening nut 1 fastening nut 1 corresponding with embodiment one is essentially identical, difference
Be in: on the outside of the fastening nut 1 be equipped with two opposite clamping planes 11, consequently facilitating to fastening nut 1 apply external force with
Fastening nut 1 is installed in adapter body, or is taken apart from adapter body.
Two kinds of embodiments of the utility model above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (3)
1. a kind of material flexible pipe fast connector, it is characterised in that: including adapter body, fastening nut；In the adapter body
Equipped with the material channel for running through rear and front end；The adapter body includes the intubation portion for being interspersed in material flexible pipe, Yi Jiyong
In being connected through a screw thread the fixed part that mode is connected with fastening nut；The rear end in the intubation portion and the front end stationary phase of fixed part
Even；The intubation portion includes leading pipe portion, limits pipe portion afterwards, and the outer diameter of the leading pipe portion is gradually increased from front to back, after described
The outer diameter of limit pipe portion is gradually reduced from front to back, and leading pipe portion connects place with rear limit pipe portion in place of intubation portion largest outside diameter；
The external screw thread cooperated with fastening nut is equipped on the outside of the fixed part, inside is equipped with internal screw thread；
The fastening nut includes nut main body, and nut main body includes the first end face being oppositely arranged, second end face, and described second
The part that end face extends inwardly forms an annular baffle ring；The internal diameter of the annular baffle ring is greater than the outer diameter of intubation portion front end, small
Maximum outside diameter in intubation portion；The maximum outside diameter in the intubation portion is greater than the caliber of material flexible pipe, and the maximum in intubation portion is outer
Material flexible pipe wall thickness of the difference less than twice of diameter and nut main body internal diameter；
When material flexible pipe fast connector is installed on material flexible pipe, material flexible pipe is connected in adapter body and is enclosed with fastening nut
At space in.
2. material flexible pipe fast connector according to claim 1, it is characterised in that: opened up on the outside of limit pipe portion after described
There is an annular groove；Diameter in place of the annular groove upper limb is greater than the caliber of material flexible pipe；Material flexible pipe fast connector
When being installed on material flexible pipe, the front end of material flexible pipe is located in annular groove.
3. material flexible pipe fast connector according to claim 1 or 2, it is characterised in that: set on the outside of the fastening nut
There are two opposite clamping planes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820540418.5U CN208204284U (en) | 2018-04-16 | 2018-04-16 | A kind of material flexible pipe fast connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820540418.5U CN208204284U (en) | 2018-04-16 | 2018-04-16 | A kind of material flexible pipe fast connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208204284U true CN208204284U (en) | 2018-12-07 |
Family
ID=64524463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820540418.5U Expired - Fee Related CN208204284U (en) | 2018-04-16 | 2018-04-16 | A kind of material flexible pipe fast connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208204284U (en) |
-
2018
- 2018-04-16 CN CN201820540418.5U patent/CN208204284U/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: 20210416 |