CN207485782U - A kind of hinge copper pipe snap ring - Google Patents
A kind of hinge copper pipe snap ring Download PDFInfo
- Publication number
- CN207485782U CN207485782U CN201721366668.3U CN201721366668U CN207485782U CN 207485782 U CN207485782 U CN 207485782U CN 201721366668 U CN201721366668 U CN 201721366668U CN 207485782 U CN207485782 U CN 207485782U
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- CN
- China
- Prior art keywords
- snap ring
- lug boss
- self
- copper pipe
- nut
- 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.)
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Abstract
The utility model discloses a kind of hinge copper pipe snap ring, belong to snap ring technical field, including the first snap ring, the second snap ring, the arc portion center of first snap ring is equipped with lug boss, it is hollow-core construction inside the lug boss, the lug boss interior is equipped with the first self-clinching nut, and jam nut is equipped with outside the lug boss, dowel screw is engaged on first self-clinching nut and the jam nut, the dowel screw is equipped with trim.The dowel screw of the utility model is equipped with trim, two half-round clamping rings form one in the form of hinge, so that the structure of two butterfly screws locking is needed to become only wanting a butterfly screws can manual locking, and without the use of tools such as screwdrivers, installation process is more convenient, also solve the prior art snap ring lack stablize and the technical issues of beautiful decorative element.
Description
Technical field
The utility model belongs to snap ring technical field, and in particular to a kind of hinge copper pipe snap ring.
Background technology
Snap ring, also referred to as clip are a kind of attachment devices of the pipe fitting for connecting with groove, valve and pipe line parts,
Used in contining function is played between fast joint, general two connectors carry gasket, such as rubber sheet gasket, silica gel pad, snap ring are pressed
Material can be divided into：The double steel wire clamping rings of the double steel wire clamping ring of stainless steel, carbon steel, the double steel wire clamping rings of phosphor-copper, zinc-plated double steel wire clamping rings and
Double steel wire clamping rings of nickel plating etc..The snap ring of the prior art is only on fixed -piping or other structures part, but is a lack of steady
Fixed and beautiful decorative element, and connection procedure is comparatively laborious, needs to utilize the various auxiliary tools such as screwdriver.
Invention content
（1）Technical solution
In order to overcome the shortage of prior art, the utility model provides a kind of hinge copper pipe snap ring, including the first snap ring and the
Two snap rings, one end of first snap ring are connected with one end of second snap ring by articulated manner, first snap ring
The other end is fixedly connected with the second snap ring other end by bolt assembly, and the arc portion center of first snap ring is equipped with
Lug boss, the lug boss inside is hollow-core construction, and the lug boss interior is equipped with the first self-clinching nut, the lug boss
Outside is equipped with jam nut, engages dowel screw on first self-clinching nut and the jam nut, the dowel screw is equipped with
Trim.
Further, one end of first snap ring and one end of second snap ring pass through the second self-clinching nut and butterfly
Bolt is fixedly connected.
Further, the hinged junction of one end of first snap ring and one end of second snap ring is equipped with semi-hollow
Rivet.
Further, the semitubular rivet and trim are prepared using red copper material, first self-clinching nut, described
Second self-clinching nut, the wing bolt and the dowel screw are prepared using stainless steel.
（2）Advantageous effect
The beneficial effects of the utility model：Compared with the prior art, the arc portion centre bit of first snap ring of the utility model
Lug boss is installed, lug boss interior and outside are respectively equipped with the first self-clinching nut and jam nut, and first presses spiral shell
Dowel screw is engaged on female and jam nut, dowel screw is equipped with trim, and two half-round clamping rings form one in the form of hinge
Body so that need the structure of two butterfly screws locking become only wanting a butterfly screws can manual locking, and be not required to make
With tools such as screwdrivers, installation process is more convenient, and the snap ring for also solving the prior art lacks stable and beautiful ornamental portion
The technical issues of part.
Description of the drawings
Fig. 1 is the structure diagram of hinge copper pipe snap ring.
Specific embodiment
The utility model is further described with reference to embodiment.
Embodiment one
As shown in Figure 1, the implementation case provides a kind of hinge copper pipe snap ring, including the first snap ring 1 and the second snap ring 2, institute
The one end for stating the first snap ring 1 is connected with one end of second snap ring 2 by articulated manner, the other end of first snap ring 1
It is fixedly connected with 2 other end of the second snap ring by bolt assembly, the arc portion center of first snap ring 1 is equipped with protrusion
Portion 11,11 inside of lug boss is hollow-core construction, and 11 interior of lug boss is equipped with the first self-clinching nut 3, described convex
11 outside of the portion of rising is equipped with jam nut 9, and dowel screw 7, the double end are engaged on first self-clinching nut 3 and the jam nut 9
Screw 7 is equipped with trim 8.
One end of first snap ring 1 and one end of second snap ring 2 pass through the second self-clinching nut 4 and wing bolt 5
It being fixedly connected, the hinged junction of one end of one end of first snap ring 1 and second snap ring 2 is equipped with semitubular rivet 6,
The semitubular rivet 6 and trim 8 are prepared using red copper material, first self-clinching nut 3, second self-clinching nut 4,
The wing bolt 5 and the dowel screw 7 are prepared using stainless steel.
Embodiment described above only expresses the preferred embodiment of the utility model, and description is more specific and detailed,
But it should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, several deformations can also be made, improves and substitutes, this
Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should using appended claims as
It is accurate.
Claims (3)
1. a kind of hinge copper pipe snap ring, including the first snap ring (1) and the second snap ring (2), one end of first snap ring (1) and institute
The one end for stating the second snap ring (2) is connected by articulated manner, the other end of first snap ring (1) and second snap ring (2)
The other end is fixedly connected by bolt assembly, which is characterized in that the arc portion center of first snap ring (1) is equipped with lug boss
(11), it is hollow-core construction inside the lug boss (11), lug boss (11) interior is equipped with the first self-clinching nut (3),
Jam nut (9) is equipped with outside the lug boss (11), double end is engaged on first self-clinching nut (3) and the jam nut (9)
Screw (7), the dowel screw (7) are equipped with trim (8).
2. a kind of hinge copper pipe snap ring according to claim 1, it is characterised in that：One end of first snap ring (1) and
One end of second snap ring (2) is fixedly connected by the second self-clinching nut (4) with wing bolt (5).
3. a kind of hinge copper pipe snap ring according to claim 1, it is characterised in that：One end of first snap ring (1) and
The hinged junction of one end of second snap ring (2) is equipped with semitubular rivet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721366668.3U CN207485782U (en) | 2017-10-23 | 2017-10-23 | A kind of hinge copper pipe snap ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721366668.3U CN207485782U (en) | 2017-10-23 | 2017-10-23 | A kind of hinge copper pipe snap ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207485782U true CN207485782U (en) | 2018-06-12 |
Family
ID=62480965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721366668.3U Active CN207485782U (en) | 2017-10-23 | 2017-10-23 | A kind of hinge copper pipe snap ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207485782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202313A (en) * | 2021-03-30 | 2021-08-03 | 中交第四公路工程局有限公司 | Novel horizontal assembly type jig frame structure and construction method thereof |
-
2017
- 2017-10-23 CN CN201721366668.3U patent/CN207485782U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202313A (en) * | 2021-03-30 | 2021-08-03 | 中交第四公路工程局有限公司 | Novel horizontal assembly type jig frame structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |