CN204611140U - A kind of straight-through metal joint - Google Patents
A kind of straight-through metal joint Download PDFInfo
- Publication number
- CN204611140U CN204611140U CN201520244104.7U CN201520244104U CN204611140U CN 204611140 U CN204611140 U CN 204611140U CN 201520244104 U CN201520244104 U CN 201520244104U CN 204611140 U CN204611140 U CN 204611140U
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- CN
- China
- Prior art keywords
- joint
- ring
- buffering
- metal
- metal 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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Abstract
The utility model discloses a kind of straight-through metal joint, comprise metal joint body, described metal joint body comprises the first joint, the second joint, and described first joint and first cushions to take over and is connected, and is provided with the first buffering projection in described first joint; Described second joint and second cushions to take over and is connected, and is provided with the second buffering projection in described second joint.One described in the utility model leads directly to metal joint, and its structure is simple, easy for installation, and the adjustment of buffering adapter can coordinate different pipelines, and can not cause damage to the tube wall of joint, the working life arranging effectively raising joint of lubrication groove.
Description
Technical field
The utility model relates to a kind of straight-through metal joint.
Background technique
Automobile turning joint is generally provided with one or more anti-slip ring, use brute-force to be squeezed in tube wall by joint when workman assembles, due to the existence of anti-slip ring, require great effort very much when workman connects, and be very easy to the tube wall of damage joint, easily cause pipeline bulge even to be broken during work.
Model utility content
The purpose of this utility model is that providing a kind of leads directly to metal joint, and its structure is simple, easy for installation, and the adjustment of buffering adapter can coordinate different pipelines, and can not cause damage to the tube wall of joint, the working life arranging effectively raising joint of lubrication groove.
In order to achieve the above object, the technical solution of the utility model is:
A kind of straight-through metal joint, comprise metal joint body, described metal joint body comprises the first joint, the second joint, and described first joint and first cushions to take over and is connected, and is provided with the first buffering projection in described first joint; Described second joint and second cushions to take over and is connected, and is provided with the second buffering projection in described second joint.
Described first buffering adapter comprises sliding tube in the first outer hollow buffer back-up ring, first, and described first outer hollow buffer circle is connected with sliding tube in first, and the back-up ring diameter of described first outer hollow buffer back-up ring equals the bond diameter of the first joint.
Described second buffering adapter comprises sliding tube in the second outer hollow buffer back-up ring, second, and described second outer hollow buffer back-up ring is connected with sliding tube in second, and the back-up ring diameter of described second outer hollow buffer back-up ring equals the bond diameter of the second joint.
The first buffering projection of more than 2 pieces is installed in described first joint, in the first joint between described adjacent two piece of first buffering projection, offers the first lubrication groove.
The second buffering projection of more than 2 pieces is installed in described second joint, in the second joint between described adjacent two piece of second buffering projection, offers the second lubrication groove.
Described first joint and first is provided with the first elastic washer between cushioning and taking over.
Described second joint and second is provided with the second elastic washer between cushioning and taking over.
The beneficial effects of the utility model are: one leads directly to metal joint, and its structure is simple, easy for installation, and the adjustment of buffering adapter can coordinate different pipelines, and can not cause damage to the tube wall of joint, the working life arranging effective raising joint of lubrication groove.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment 1
A kind of straight-through metal joint as shown in Figure 1, comprise metal joint body 1, described metal joint body 1 comprises the first joint 2, second joint 3, and described first joint 2 and first cushions adapter 4 and is connected, and is provided with the first buffering projection 5 in described first joint 2; Described second joint 3 and second cushions adapter 6 and is connected, and is provided with the second buffering projection 7 in described second joint 3.
Described first buffering adapter 4 comprises sliding tube 9 in the first outer hollow buffer back-up ring 8, first, and described first outer hollow buffer circle 8 is connected with sliding tube in first 9, and the back-up ring diameter of described first outer hollow buffer back-up ring 8 equals the bond diameter of the first joint 2.
Described second buffering adapter 6 comprises sliding tube 11 in the second outer hollow buffer back-up ring 10, second, described second outer hollow buffer back-up ring 10 is connected with sliding tube in second 11, and the back-up ring diameter of described second outer hollow buffer back-up ring 10 equals the bond diameter of the second joint 3.
The first buffering projection 5 of more than 2 pieces is installed in described first joint 2, in the first joint 2 between described adjacent two piece of first buffering projection 5, offers the first lubrication groove 12.
The second buffering projection 7 of more than 2 pieces is installed in described second joint 3, in the second joint 3 between described adjacent two piece of second buffering projection 7, offers the second lubrication groove 13.
Described first joint 2 and first cushions between adapter 4 and is provided with the first elastic washer 14.
Described second joint 3 and second cushions between adapter 6 and is provided with the second elastic washer 15.
The one of the present embodiment leads directly to metal joint, and its structure is simple, easy for installation, and the adjustment of buffering adapter can coordinate different pipelines, and can not cause damage to the tube wall of joint, the working life arranging effectively raising joint of lubrication groove.
Claims (7)
1. a straight-through metal joint, it is characterized in that: comprise metal joint body (1), described metal joint body (1) comprises the first joint (2), the second joint (3), described first joint (2) and first is cushioned and is taken over (4) and be connected, and is provided with the first buffering projection (5) in described first joint (2); Described second joint (3) and second is cushioned and is taken over (6) and be connected, and is provided with the second buffering projection (7) in described second joint (3).
2. one according to claim 1 leads directly to metal joint, it is characterized in that: described first buffering adapter (4) comprises sliding tube (9) in the first outer hollow buffer back-up ring (8), first, described first outer hollow buffer circle (8) is connected with sliding tube in first (9), and the back-up ring diameter of described first outer hollow buffer back-up ring (8) equals the bond diameter of the first joint (2).
3. one according to claim 1 leads directly to metal joint, it is characterized in that: described second buffering adapter (6) comprises sliding tube (11) in the second outer hollow buffer back-up ring (10), second, described second outer hollow buffer back-up ring (10) is connected with sliding tube in second (11), and the back-up ring diameter of described second outer hollow buffer back-up ring (10) equals the bond diameter of the second joint (3).
4. one according to claim 1 leads directly to metal joint, it is characterized in that: the first buffering projection (5) being provided with more than 2 pieces in described first joint (2), in the first joint (2) between described adjacent two piece of first buffering projection (5), offer the first lubrication groove (12).
5. one according to claim 1 leads directly to metal joint, it is characterized in that: the second buffering projection (7) being provided with more than 2 pieces in described second joint (3), in the second joint (3) between described adjacent two piece of second buffering projection (7), offer the second lubrication groove (13).
6. one according to claim 1 leads directly to metal joint, it is characterized in that: described first joint (2) and first is cushioned to take between (4) and is provided with the first elastic washer (14).
7. one according to claim 1 leads directly to metal joint, it is characterized in that: described second joint (3) and second is cushioned to take between (6) and is provided with the second elastic washer (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520244104.7U CN204611140U (en) | 2015-04-22 | 2015-04-22 | A kind of straight-through metal joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520244104.7U CN204611140U (en) | 2015-04-22 | 2015-04-22 | A kind of straight-through metal joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204611140U true CN204611140U (en) | 2015-09-02 |
Family
ID=53963706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520244104.7U Expired - Fee Related CN204611140U (en) | 2015-04-22 | 2015-04-22 | A kind of straight-through metal joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204611140U (en) |
-
2015
- 2015-04-22 CN CN201520244104.7U patent/CN204611140U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20160422 |