CN200975571Y - Detecting joint - Google Patents
Detecting joint Download PDFInfo
- Publication number
- CN200975571Y CN200975571Y CN 200620140261 CN200620140261U CN200975571Y CN 200975571 Y CN200975571 Y CN 200975571Y CN 200620140261 CN200620140261 CN 200620140261 CN 200620140261 U CN200620140261 U CN 200620140261U CN 200975571 Y CN200975571 Y CN 200975571Y
- Authority
- CN
- China
- Prior art keywords
- utility
- fittings body
- joint core
- model
- hollow structure
- 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
Links
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a detecting connector including a connector body. The utility model is characterized in that one end of the connector body is provided with a connecting core with a hollow structure section. The connecting core has a radial hole connected with the hollow structure section. The other end of the connector body is provided with a blocking sheet with a hole and a spring is arranged between the connecting core and the blocking sheet. The utility has the advantages of that:1.The utility model is convenient to operate and safe to use; the utility model can connect with the outside detectors to detect the atmospheric pressure and the braking and reaction time of the compressed air in the braking pipe and also can charge the tire; 2. The utility model has a simple structure and low cost.
Description
Technical field
The utility model relates to the joint of pipeline, particularly a kind of automobile brake pipeline detection tabs that is used for.
Background technique
At present, in the automobile pipeline connects, generally all adopt the mode that plug is installed during especially the automobile brake pipeline connects.Plug can not directly connect other test instrumentation or give tyre inflation, makes troubles to the user, and is also dangerous.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and detection tabs in a kind of automobile brake pipeline easy to use, safe is provided.
The utility model solves the problems of the technologies described above the technological scheme that is adopted:
A kind of detection tabs, comprise fittings body, it is characterized in that: the end in described fittings body is equipped with the joint core, described joint in-core has one section hollow structure, there is a radial hole to be communicated with on the joint core with described hollow structure, the other end in fittings body is equipped with a jam with holes, and a spring is arranged between joint core and jam.
For optimizing technique scheme, the measure that the utility model is taked also comprises:
Between described joint core and fittings body, first seal ring is housed.
Being equipped with at described fittings body on the end face of joint core one end has seal groove, and second seal ring is housed in described seal groove.
Head at described fittings body is stamped dust cap.
Described joint core has the end face of a distal process of hollow structure for the fittings body head.
The utility model is owing to adopted above-mentioned technical measures, and the contrast prior art has following advantage:
1, easy to operate, safe in utilization, can connect the external testing instrument, to detect pressurized air air pressure and reaction time in the braking line, also can be used as tyre inflation;
2, simple in structure, cost is low.
Description of drawings
Fig. 1 is the utility model embodiment's a cross-sectional view;
Fig. 2 is the cross-sectional view of the utility model embodiment joint core;
Fig. 3 is the utility model embodiment's a form structure schematic representation.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
With reference to accompanying drawing, the utility model has a fittings body 1, and the head 5 of fittings body 1 has outside thread, is used to connect the external testing instrument.Fittings body 1 is equipped with on the end face of joint core 7 one ends, one seal groove 9 is just arranged on the end face of fittings body head 5, second seal ring, 6, the second seal rings 6 are housed in seal groove 9 can use " O " RunddichtringO, so that detection tabs and external testing instrument are tightly connected.End in fittings body 1 is equipped with joint core 7.One section hollow structure 12 is arranged in the joint core 7, have a radial direction through hole 8 to be communicated with on the joint core 7 with hollow structure 12.Joint core 7 has the end face of a distal process of hollow structure 12 for fittings body 1.The other end in fittings body 1 is equipped with one with holes 10 jam 2, and a spring 3 is arranged between joint core 7 and jam 2.First seal ring 4 is housed in the groove 11 of joint core 7, is used for the sealing between joint core 7 and the fittings body 1.First seal ring 4 can be used " O " RunddichtringO.Head 5 at fittings body 1 is stamped dust cap 13.
The utility model is installed in the automobile brake pipeline, during use, opens dust cap 13, connects the external testing instrument by the outside thread on the head 5 of fittings body 1.At this moment, the resistance that joint core 7 overcomes spring 3 moves to the direction of jam 2, and radial direction through hole 8 is communicated with the hole 10 of jam 2 by fittings body 1 volume inside, to detect pressurized air air pressure and reaction time in the braking line, also can be used as tyre inflation.Finish using, unload test instrumentation, spring 3 promotes joint core 7 and resets, and radial direction through hole 8 is closed, and braking line is isolated from the outside.Covering dust cap 13 gets final product.
Claims (5)
1, a kind of detection tabs, comprise fittings body (1), it is characterized in that: the end in described fittings body (1) is equipped with joint core (7), one section hollow structure (12) is arranged in the described joint core (7), there is a radial hole (8) to be communicated with on the joint core (7) with described hollow structure (12), the other end in fittings body (1) is equipped with the jam (2) of (10) with holes, between joint core (7) and jam (2) spring (3) is arranged.
2, detection tabs according to claim 1 is characterized in that: between described joint core (7) and fittings body (1) first seal ring (4) is housed.
3, detection tabs according to claim 1 is characterized in that: being equipped with at described fittings body (1) on the end face of joint core (7) one ends has seal groove (9), and second seal ring (6) is housed in described seal groove (9).
4, detection tabs according to claim 1 is characterized in that: the head (5) in described fittings body (1) is stamped dust cap (13).
5, detection tabs according to claim 1 is characterized in that: described joint core (7) has the end face of a distal process of hollow structure (12) for the head (5) of fittings body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620140261 CN200975571Y (en) | 2006-11-23 | 2006-11-23 | Detecting joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620140261 CN200975571Y (en) | 2006-11-23 | 2006-11-23 | Detecting joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200975571Y true CN200975571Y (en) | 2007-11-14 |
Family
ID=38901856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620140261 Expired - Fee Related CN200975571Y (en) | 2006-11-23 | 2006-11-23 | Detecting joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200975571Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090905A (en) * | 2013-01-25 | 2013-05-08 | 卓旦春 | Testing head for testing of valve |
| CN108716579A (en) * | 2018-05-23 | 2018-10-30 | 河北亚大汽车塑料制品有限公司 | A kind of quick connector with test side |
| CN110886857A (en) * | 2019-11-29 | 2020-03-17 | 玉环汽车配件实业有限公司 | Novel test joint |
-
2006
- 2006-11-23 CN CN 200620140261 patent/CN200975571Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090905A (en) * | 2013-01-25 | 2013-05-08 | 卓旦春 | Testing head for testing of valve |
| CN103090905B (en) * | 2013-01-25 | 2015-11-18 | 卓旦春 | A kind of measuring head of valve test |
| CN108716579A (en) * | 2018-05-23 | 2018-10-30 | 河北亚大汽车塑料制品有限公司 | A kind of quick connector with test side |
| CN110886857A (en) * | 2019-11-29 | 2020-03-17 | 玉环汽车配件实业有限公司 | Novel test joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071114 Termination date: 20121123 |