CN208204284U - A kind of material flexible pipe fast connector - Google Patents

A kind of material flexible pipe fast connector Download PDF

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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
Application number
CN201820540418.5U
Other languages
Chinese (zh)
Inventor
卢少明
刘广文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Li Hua (guangzhou) Flavors & Fragrances Ltd By Share Ltd
Original Assignee
Li Hua (guangzhou) Flavors & Fragrances Ltd By Share Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Li Hua (guangzhou) Flavors & Fragrances Ltd By Share Ltd filed Critical Li Hua (guangzhou) Flavors & Fragrances Ltd By Share Ltd
Priority to CN201820540418.5U priority Critical patent/CN208204284U/en
Application granted granted Critical
Publication of CN208204284U publication Critical patent/CN208204284U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind of material flexible pipe fast connector
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.
CN201820540418.5U 2018-04-16 2018-04-16 A kind of material flexible pipe fast connector Expired - Fee Related CN208204284U (en)

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)

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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