CN203322581U - Connector - Google Patents
Connector Download PDFInfo
- Publication number
- CN203322581U CN203322581U CN2013203936832U CN201320393683U CN203322581U CN 203322581 U CN203322581 U CN 203322581U CN 2013203936832 U CN2013203936832 U CN 2013203936832U CN 201320393683 U CN201320393683 U CN 201320393683U CN 203322581 U CN203322581 U CN 203322581U
- Authority
- CN
- China
- Prior art keywords
- connector
- sleeve part
- supporting part
- connecting head
- joint
- 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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- Branch Pipes, Bends, And The Like (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a connector which comprises an integrally formed plastic substrate that is provided with a pipe chamber. The plastic substrate comprises the following components: a sleeve part, a hollow connecting part, and a hollow supporting part which is arranged between the connecting part and the sleeve part. An external thread is arranged on the outer wall of the lower end of the connecting part. The supporting part is hexagonal and the outer wall of the supporting part is provided with an antislide pattern. According to the connector, through reasonably arranging the structure of the supporting part and adding the antislide pattern on the supporting part, the friction forces among the hand, the tool and the supporting part can be enlarged in a process of rotating the connector, thereby reducing probability of the hand and the tool relative to the connector, and facilitating mounting operation. Furthermore, through adopting the plastic substrate which is integrally formed, the production cost and weight can be reduced. Furthermore pollution of various kinds of metal oxides to liquid can be reduced and the safety is improved. Furthermore, through reasonably arranging the structure of the sleeve part, connection stability between the connector and a flexible pipe can be improved.
Description
Technical field
The utility model relates to a kind of connecting head.
Background technique
Heating equipment often is connected with flexible pipe by connecting head, to be convenient to the conveying of the liquid such as water, coffee.Existing connecting head comprises the metallic matrix that is solid of rotation, and this metallic matrix comprises sleeve part, is connected and is the joint of hollow shape with sleeve part, on the outer wall of this joint, is provided with outside thread.And in the process that connecting head is installed, often utilize hand to hold metallic matrix or utilize the tool holding metallic matrix such as spanner to drive the metallic matrix rotation, thereby joint is threaded on the connection mouth of heating equipment, but in the process of rotating metallic matrix, because relative sliding easily occurs for hand, instrument and metallic matrix, thereby make troubles to operation.
The model utility content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of connecting head, it is by rationally arranging the structure of supporting portion, and have additional anti-slip veins on supporting portion, therefore, in the rotary connecting joint process, can increase the frictional force between hand, instrument and supporting portion, facilitate fitting operation.
For addressing the above problem, the technological scheme that the utility model adopts is as follows:
Connecting head, comprise integrated plastic cement matrix, on described plastic cement matrix, is provided with tube chamber; This plastic cement matrix comprises sleeve part, is the joint of hollow shape, between joint and sleeve part and be the supporting portion of hollow shape; Be provided with outside thread on the outer wall of described joint lower end, this supporting portion is Hexagon, and is provided with anti-slip veins on its outer side wall.
Two locating slots have been circumferentially arranged along it on the sidewall of described sleeve part.
Be provided with tapped hole on the relative both sides of described sleeve part, adjusting bolt has been threaded on this tapped hole.
Compared to existing technology, the beneficial effects of the utility model are:
The utility model is by the structure of supporting portion rationally is set, and has additional anti-slip veins on supporting portion, therefore, in the process of rotary connecting joint, can increase the frictional force between hand, instrument and supporting portion, reduce the probability of hand, the relative connecting head slip of instrument, thereby facilitate fitting operation; And, by adopting integrated plastic cement matrix, can reduce fabricating cost, weight reduction; In addition, by the structure of sleeve part rationally is set, can improve the connective stability of connecting head and flexible pipe.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is sectional view of the present utility model;
Wherein, 1, plastic cement matrix; 2, tube chamber; 4, sleeve part; 5, joint; 6, supporting portion; 7, locating slot.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further, understand the utility model technical thought required for protection so that clearer.
As shown in Figure 1, 2, be a kind of connecting head of the utility model, comprise integrated plastic cement matrix 1, be provided with tube chamber 2 on described plastic cement matrix 1; This plastic cement matrix 1 comprises sleeve part 4, is the joint 5 of hollow shape, between joint 5 and sleeve part 4 and be the supporting portion 6 of hollow shape; Be provided with outside thread on the outer wall of described joint 5 lower ends, this supporting portion 6 is Hexagon, and is provided with anti-slip veins on its outer side wall.Wherein, this plastic cement matrix 1 can adopt polyether-ether-ketone or other plastic materials to make.
Be circumferentially arranged two locating slots 7 along it on the sidewall of described sleeve part 4, thereby so that set spring sheet flexible pipe is fixedly clamped, improved the connective stability of connecting head and flexible pipe.
Certainly, in order to improve the connective stability of connecting head and flexible pipe, can also adopt the structures such as tapped hole and adjusting bolt, concrete, be provided with tapped hole on the relative both sides of described sleeve part 4, the adjusting bolt that has been threaded on this tapped hole, establish effect by utilizing adjusting bolt to the top of flexible pipe, can improve the connective stability of connecting head and flexible pipe.
In use, by utilizing tool holding supporting portion 6(or utilizing hand to hold supporting portion 6) rotation of drive connecting head, joint 5 can be threaded on the connection mouth of heating equipment, then flexible pipe is interted and is fixed in tube chamber 2, thereby flexible pipe is arranged on heating equipment by connecting head.The utility model is by the structure of supporting portion 6 rationally is set, and has additional anti-slip veins on supporting portion 6, in the rotary connecting joint process, can increase the frictional force between hand, instrument and supporting portion 6, thus easy-to-operat; And, by adopting integrated plastic cement matrix 1, can reduce fabricating cost, weight reduction, and can reduce the pollution of various metallic oxides to liquid, improve Security; In addition, by the structure of sleeve part 4 rationally is set, can improve the connective stability of connecting head and flexible pipe.
Above-mentioned mode of execution is only preferred implementation of the present utility model; can not limit with this scope of the utility model protection, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.
Claims (3)
1. connecting head, is characterized in that: comprise integrated plastic cement matrix, on described plastic cement matrix, be provided with tube chamber; This plastic cement matrix comprises sleeve part, is the joint of hollow shape, between joint and sleeve part and be the supporting portion of hollow shape; Be provided with outside thread on the outer wall of described joint lower end, this supporting portion is Hexagon, and is provided with anti-slip veins on its outer side wall.
2. connecting head as claimed in claim 1, is characterized in that: on the sidewall of described sleeve part, along it, be circumferentially arranged two locating slots.
3. connecting head as claimed in claim 1, it is characterized in that: be provided with tapped hole on the relative both sides of described sleeve part, adjusting bolt has been threaded on this tapped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203936832U CN203322581U (en) | 2013-07-03 | 2013-07-03 | Connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203936832U CN203322581U (en) | 2013-07-03 | 2013-07-03 | Connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203322581U true CN203322581U (en) | 2013-12-04 |
Family
ID=49661932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203936832U Expired - Fee Related CN203322581U (en) | 2013-07-03 | 2013-07-03 | Connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203322581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107709865A (en) * | 2016-03-11 | 2018-02-16 | 铁匠株式会社 | Electroplate steel pipe and metal connecting piece assembly and its manufacture method |
-
2013
- 2013-07-03 CN CN2013203936832U patent/CN203322581U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107709865A (en) * | 2016-03-11 | 2018-02-16 | 铁匠株式会社 | Electroplate steel pipe and metal connecting piece assembly and its manufacture method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20200703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |