CN219571143U - Alarm joint - Google Patents
Alarm joint Download PDFInfo
- Publication number
- CN219571143U CN219571143U CN202320453043.XU CN202320453043U CN219571143U CN 219571143 U CN219571143 U CN 219571143U CN 202320453043 U CN202320453043 U CN 202320453043U CN 219571143 U CN219571143 U CN 219571143U
- Authority
- CN
- China
- Prior art keywords
- alarm
- air outlet
- outlet pipe
- connector
- square
- 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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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides an alarm connects, includes outlet duct and alarm connects, and the outer end that the alarm connects is external screw thread section of thick bamboo structure, and the inner is provided with the square structure of cross-section for square, and square structure is as inserts and outlet duct integrated into one piece of moulding plastics, makes external screw thread section of thick bamboo structure be located outside the outlet duct. According to the utility model, through improving the structure of the alarm connector, the groove can contain part of plastic, so that the alarm connector is firmer on the air outlet pipe, and the square structure can prevent the alarm connector from rotating on the air outlet pipe, so that the alarm connector is not only firm in fixation, but also more suitable for mounting an alarm.
Description
Technical Field
The utility model relates to the technical field of automobile air filters, in particular to an alarm connector.
Background
For assembly, an air filter air outlet pipe is often provided with an alarm interface for installing an alarm. The prior air filter has the following defects in the fixation mode of an alarm interface and an air outlet pipe: the injection mold is complex in structure, complex in injection procedure, low in working efficiency, and not firm in alarm interface and easy to break.
Disclosure of Invention
In order to solve the above problems, an object of the present utility model is to provide an alarm connector.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides an alarm connects, includes outlet duct and alarm connects, and the outer end that the alarm connects is external screw thread section of thick bamboo structure, and the inner is provided with the square structure of cross-section for square, and square structure is as inserts and outlet duct integrated into one piece of moulding plastics, makes external screw thread section of thick bamboo structure be located outside the outlet duct.
Further, the alarm connector main body is formed by processing square steel, and the air outlet pipe is integrally formed by injection molding of plastic particles.
Further, an annular groove is formed in the middle of the cube structure, and air outlet pipe plastic is embedded in the groove.
Further, the air outlet pipe is an elbow, one end of the air outlet pipe is fixedly connected with the base, and the other end of the air outlet pipe is provided with a pipe interface.
Further, a side pipe is arranged on the side wall of the air outlet pipe opposite to the joint of the alarm.
Further, the outer side wall of the bending part of the air outlet pipe is in reinforced connection with the base through a reinforcing plate.
Through the arrangement, the structure of the alarm connector is improved, and the groove can contain part of plastic, so that the alarm connector is firmer on the air outlet pipe, the square structure can prevent the alarm connector from rotating on the air outlet pipe, and the structure is not only inconvenient for forming and processing, but also firm and firm in fixing, is not easy to break, and is more suitable for mounting an alarm.
Drawings
The utility model will now be further described with reference to the accompanying drawings.
FIG. 1 is a schematic perspective view of the present utility model;
fig. 2 is a schematic perspective view of the joint of the alarm device of the present utility model.
Detailed Description
As shown in fig. 1-2, an alarm connector comprises an air outlet pipe 1 and an alarm connector 2, wherein the outer end of the alarm connector 2 is of an external thread cylinder structure, the inner end of the alarm connector is provided with a square structure 4 with a square section, and the square structure 4 is used as an insert and is integrally molded with the air outlet pipe 1 in an injection mode, so that the external thread cylinder structure is positioned outside the air outlet pipe 1.
The main body of the alarm connector 2 is formed by processing square steel, the air outlet pipe 1 is formed by injection molding and integrating plastic particles, an annular groove 3 is formed in the middle of the square structure 4, and plastic of the air outlet pipe 1 is embedded in the groove 3.
The air outlet pipe 1 is an elbow, one end of the elbow is fixedly connected with the base 5, the other end of the elbow is provided with a pipe connector 6, the side wall of the air outlet pipe 1 opposite to the alarm connector 2 is provided with a side pipe 7, and the outer side wall of the bending part of the air outlet pipe 1 is in reinforced connection with the base 5 through a reinforcing plate 8.
The working principle of the utility model is as follows: the groove 3 can contain part of plastics, so that the alarm connector 2 is firmer on the air outlet pipe 1, the cube structure 4 can prevent the alarm connector 2 from rotating on the air outlet pipe 1, and the alarm connector 2 is firm and is more suitable for installing an alarm.
The foregoing is illustrative of the present utility model and is not to be construed as limiting the scope of the utility model. Any equivalent changes and modifications can be made by those skilled in the art without departing from the spirit and principles of this utility model, and are intended to be within the scope of this utility model.
Claims (6)
1. The utility model provides an alarm connects, includes outlet duct (1) and alarm connects (2), its characterized in that: the outer end of the alarm connector (2) is of an external thread cylinder structure, the inner end of the alarm connector is provided with a square structure (4) with a square section, the square structure (4) is used as an insert to be integrally molded with the air outlet pipe (1) in an injection mode, and the external thread cylinder structure is located outside the air outlet pipe (1).
2. An alarm joint as defined in claim 1, wherein: the main body of the alarm connector (2) is processed by square steel, and the air outlet pipe (1) is integrally formed by plastic particle injection molding.
3. An alarm joint as defined in claim 1, wherein: the middle part of the cube structure (4) is provided with an annular groove (3), and the groove (3) is internally embedded with the plastic of the air outlet pipe (1).
4. An alarm joint as defined in claim 1, wherein: the air outlet pipe (1) is an elbow, one end of the elbow is fixedly connected with the base (5), and the other end of the elbow is provided with a pipe connector (6).
5. An alarm joint as defined in claim 1, wherein: the side wall of the air outlet pipe (1) opposite to the alarm connector (2) is provided with a side pipe (7).
6. An alarm joint as defined in claim 4, wherein: the outer side wall of the bending part of the air outlet pipe (1) is in reinforced connection with the base (5) through a reinforcing plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320453043.XU CN219571143U (en) | 2023-03-07 | 2023-03-07 | Alarm joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320453043.XU CN219571143U (en) | 2023-03-07 | 2023-03-07 | Alarm joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219571143U true CN219571143U (en) | 2023-08-22 |
Family
ID=87647058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320453043.XU Active CN219571143U (en) | 2023-03-07 | 2023-03-07 | Alarm joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219571143U (en) |
-
2023
- 2023-03-07 CN CN202320453043.XU patent/CN219571143U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |