CN203453234U - Connection piece with screwed joints - Google Patents
Connection piece with screwed joints Download PDFInfo
- Publication number
- CN203453234U CN203453234U CN201320206195.6U CN201320206195U CN203453234U CN 203453234 U CN203453234 U CN 203453234U CN 201320206195 U CN201320206195 U CN 201320206195U CN 203453234 U CN203453234 U CN 203453234U
- Authority
- CN
- China
- Prior art keywords
- band
- flexible connecting
- inipple
- connecting member
- link
- 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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Abstract
The utility model discloses a connection piece with screwed joints. The connection piece comprises screwed joints and a flexible connecting piece. Both ends of the flexible connecting piece are provided with grooves for holding a protruding part of the screwed joints. An annular convex ring and an annular groove cooperating with the convex ring are arranged on contact walls of each groove of the flexible connecting piece and the protruding part of one of the screwed joints respectively. Ties for tying the flexible connecting piece and the screwed joints tight are arranged on both ends of the flexible connecting piece respectively. Each tie is an annular band with an opening, and two ends of the opening form band lugs respectively. The tie is fastened by the band lugs. The flexible connecting piece and the screw joints do not separate or fall off during usage to achieve fastening and connecting functions.
Description
Technical field
The utility model relates to a kind of link, particularly a kind of link of inipple.
Background technique
Link is a kind of widely used being fixedly connected with, or dismountable being fixedly connected with, have simple in structure, connect reliable, the advantages such as mounting or dismounting are convenient, in actual production, there are two threaded joints, as on automobile for the link between vehicle motor and the inlet pipe connection on it, and by rigid pipe, connect between this two threaded joints, when this kind of link is used for the connection between accessory, due to rigid pipe bending, reverse, therefore require two positions between accessory to have and the precision of link itself very high, if any deviation, can not complete two assemblings between accessory, this link is inconvenient in actual applications, flexibility ratio is low, in prior art, this being rigidly connected transformed, if any China Patent No., be 201120139494.3 to disclose a kind of link model utility, comprise two screwed joints (1), it is characterized in that: two described screwed joints connect by flexible member.Adopt said structure, owing to adopting flexible member to connect between two screwed joints, at this link, be used for connection and the assembly process between two parts, just can realize the arbitrarily angled cooperation of upper and lower regioselective, more flexible while making to assemble, convenient, this link left-right and front-back flexibility ratio can reach 15 ~ 20mm, up and down the angle of location can be in 360 ° arbitrary disposition.This technology also exists following not enough in application, although flexible connecting member can be realized certain cooperation of upper and lower regioselective, flexible connecting member and inipple are fixing bad, and both are separated, landing easily.
Model utility content
In order to overcome the defect of above-mentioned prior art, the utility model provides a kind of link of inipple, the link of this inipple can effectively prevent that flexible connecting member and inipple are fixing bad, during use both can be not separated, come off, thereby reach the effect being fastenedly connected.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of link of inipple, comprise two inipples and, with for being connected two inipples, described flexible connecting member two ends are equipped with the groove of accommodating inipple bump, described groove is in contact with one another with bump contacts on wall one and is provided with ring-type bulge loop, another is provided with the annular recess matching with ring-type bulge loop, it is characterized in that: described flexible connecting member two ends are respectively equipped with for tightening the band of flexible connecting member and inipple, described band is the endless belt of an opening, described opening two ends form respectively band ear, described band is fastening by band ear.
Described flexible connecting member two ends are respectively equipped with banded groove, and band is placed in described banded groove.
Described band is provided with hole, and screw is fastening through hole and inipple, and band ear is by screw or fastening nuts.
Described band is metal binding belt.
The utlity model has following advantage:
1, in the utility model, flexible connecting member two ends are respectively equipped with for tightening the band of flexible connecting member and inipple, described band is the endless belt of an opening, described opening two ends form respectively band ear, described band is fastening by band ear, this scheme can arrange respectively band at flexible connecting member two ends, and fastening by band ear, in actual applications, band is tightened flexible connecting member and inipple, therefore flexible connecting member and inipple can separated, landings, reach the effect being fastenedly connected.
2, in the utility model, flexible connecting member two ends are respectively equipped with banded groove, band is placed in described banded groove, band is placed in described banded groove and prevents from the one hand in use occurrence positions variation of band from also preventing that on the other hand band from protruding the work inconvenience bringing on flexible connecting member surface.
3, in the utility model, band is provided with hole, and screw is fastening, again that flexible connecting member and inipple is fastening through hole and inipple, reaches fixing optimum efficiency, and band ear is by screw or fastening nuts, and its method is simple, practical.
4, the utility model band is metal binding belt, its objective is that to tighten intensity large, not yielding.
Accompanying drawing explanation
Fig. 1 is sectional structure schematic diagram of the present utility model;
Fig. 2 is of the present utility model
Mark 1, inipple in figure, 2, flexible connecting member, 2.1, ring-type bulge loop, 2.2, annular recess, 3, band, 3.1, hole, 3.2, band ear, 4, screw.
Embodiment
As Fig. 1, shown in Fig. 2, a kind of link of inipple, comprise two inipples 1 with for being connected two inipples 2, described flexible connecting member 2 two ends are equipped with the groove of accommodating inipple 1 bump, described groove is in contact with one another with bump contacts on wall one and is provided with ring-type bulge loop 2.1, another is provided with the annular recess 2.2 matching with ring-type bulge loop 2.1, at flexible connecting member 2 two ends, be respectively equipped with for tightening the band 3 of flexible connecting member 2 and inipple 1, the endless belt (as shown in Figure 2) that described band 3 is an opening, it is convenient to band 3 to block flexible connecting member 2, the opening two ends of described band 3 form respectively band ear 3.2, described band 3 is fastening by band ear 3.2.By at flexible connecting member 2 two ends, band 3 being set respectively, and fastening by band ear 3.2, band 3 is tightened flexible connecting member 2 and inipple 1, thus flexible connecting member 2 and inipple 1 both can be not separated, come off, reach the effect being fastenedly connected.
In order to prevent in use occurrence positions variation of band 3, described flexible connecting member 2 two ends are respectively equipped with banded groove, and band 3 is placed in described banded groove, also can prevent that band from protruding the work inconvenience bringing on flexible connecting member surface simultaneously.
For making fastening better effects if, described band 3 is provided with hole 3.1, and screw is fastening through hole 3.1 and inipple 1, and flexible connecting member 2 is passed hole 3.1 and further obtained fastening by screw with inipple 1 like this.Be with ear 3 by screw or fastening nuts simultaneously.
Large in order to make to tighten intensity, not yielding, described band 3 is metal binding belt.
In the utility model, the inipple at middle flexible connecting member and two ends is cast into one.
Claims (4)
1. the link of an inipple, comprise two inipples (1), with for being connected the flexible connecting member (2) of two inipples (1), described flexible connecting member (2) two ends are equipped with the groove of accommodating inipple (1) bump, described groove is in contact with one another with bump contacts on wall one and is provided with ring-type bulge loop (2.1), another is provided with the annular recess (2.2) matching with ring-type bulge loop (2.1), it is characterized in that: described flexible connecting member (2) two ends are respectively equipped with for tightening the band (3) of flexible connecting member (2) and inipple (1), described band (3) is the endless belt of an opening, described opening two ends form respectively band ear (3.2), described band (3) is fastening by band ear (3.2).
2. the link of inipple as claimed in claim 1, is characterized in that: described flexible connecting member (2) two ends are respectively equipped with banded groove, and band (3) is placed in described banded groove.
3. the link of inipple as claimed in claim 1 or 2, it is characterized in that: described band (3) is provided with hole (3.1), screw is fastening through hole (3.1) and inipple (1), and band ear (3.2) is by screw or fastening nuts.
4. the link of inipple as claimed in claim 3, is characterized in that: described band (3) is metal binding belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320206195.6U CN203453234U (en) | 2013-04-23 | 2013-04-23 | Connection piece with screwed joints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320206195.6U CN203453234U (en) | 2013-04-23 | 2013-04-23 | Connection piece with screwed joints |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203453234U true CN203453234U (en) | 2014-02-26 |
Family
ID=50133111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320206195.6U Expired - Fee Related CN203453234U (en) | 2013-04-23 | 2013-04-23 | Connection piece with screwed joints |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203453234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856270A (en) * | 2016-06-17 | 2016-08-17 | 重庆科技学院 | Multi-purpose pneumatic flexible hand capable of being freely combined |
-
2013
- 2013-04-23 CN CN201320206195.6U patent/CN203453234U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856270A (en) * | 2016-06-17 | 2016-08-17 | 重庆科技学院 | Multi-purpose pneumatic flexible hand capable of being freely combined |
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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: 20140226 Termination date: 20150423 |
|
| EXPY | Termination of patent right or utility model |