CN209896305U - Connector rubber core structure for increasing torsion and drawing force - Google Patents
Connector rubber core structure for increasing torsion and drawing force Download PDFInfo
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- CN209896305U CN209896305U CN201921019614.9U CN201921019614U CN209896305U CN 209896305 U CN209896305 U CN 209896305U CN 201921019614 U CN201921019614 U CN 201921019614U CN 209896305 U CN209896305 U CN 209896305U
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- rubber core
- connector
- glue
- core body
- drawing force
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Abstract
The utility model relates to a connector rubber core structure for increasing torsion and drawing force, which comprises a connector rubber core body; the outer side surface of the left end of the connector rubber core body is provided with threads, the outer side surface ring close to the right end is provided with a rubber stopping rib position, and the outer side surface close to the right side of the connector rubber core body is also provided with an axial anti-rotation button key position. The connector rubber core structure for increasing the torsion and the drawing force of the utility model designs the thread type rubber core structure, so that not only is the contact between the glue and the rubber core surface more and the adhesion more firm, but also the resistance is formed on the upper, lower, left and right sides, and the mobility possibility of the rubber core is reduced more limitedly; the anti-rotation button key position structure is added, the torsion and the drawing force are further improved, the rubber stopping rib position is increased, the glue overflow is effectively reduced, the glue filling and sealing effect is improved, and the drawing force is further enhanced.
Description
Technical Field
The utility model relates to a connector field especially relates to a core structure is glued to connector that increases torsion and drawing force.
Background
At present, the connector sealed by adopting a glue filling mode has smooth surfaces at the glue filling position of a connector glue core, the glue is directly adhered to the connector surface, the adhesive force is limited, and the connector is easy to split and separate from a shell under the mechanical movement of high frequency, high vibration and strong torsion; this can cause signal instability, equipment failure; moreover, in order to ensure the sealing effect, a large amount of glue filling mode is generally adopted, which easily causes the phenomena of air bubbles, glue overflow and the like which damage the sealing effect during glue filling and sealing.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a connector rubber core structure for increasing torsion and drawing force, which designs a thread type rubber core structure, not only the contact between glue and the rubber core surface is more firm for bonding, but also resistance is formed on the upper, lower, left and right sides, thus reducing the mobility possibility of the rubber core more limitedly; the anti-rotation button key position structure is added, the torsion and the drawing force are further improved, the rubber stopping rib position is increased, the glue overflow is effectively reduced, the glue filling and sealing effect is improved, and the drawing force is further enhanced.
The utility model provides a technical scheme that its technical problem adopted is: a connector rubber core structure for increasing torsion and drawing force comprises a connector rubber core body; the outer side surface of the left end of the connector rubber core body is provided with threads, the outer side surface ring close to the right end is provided with a rubber stopping rib position, and the outer side surface close to the right side of the connector rubber core body is also provided with an axial anti-rotation button key position.
The connector rubber core body is inserted into the connector shell assembly, a glue filling position is formed between the outer side of the thread at the left end of the connector rubber core body and the connector shell assembly, and glue is filled in the glue filling position; the glue is in threaded connection with the connector rubber core body; the glue stopping rib position of the connector glue core body and the connector shell assembly form a glue stopping seal for preventing glue from overflowing.
The utility model has the advantages that: the connector rubber core structure for increasing the torsion and the drawing force of the utility model designs the thread type rubber core structure, so that not only is the contact between the glue and the rubber core surface more and the adhesion more firm, but also the resistance is formed on the upper, lower, left and right sides, and the mobility possibility of the rubber core is reduced more limitedly; the anti-rotation button key position structure is added, the torsion and the drawing force are further improved, the rubber stopping rib position is increased, the glue overflow is effectively reduced, the glue filling and sealing effect is improved, and the drawing force is further enhanced.
Drawings
FIG. 1 is a schematic diagram of an exemplary embodiment of a connector core assembly for increasing torsional and pullout forces;
FIG. 2 is a schematic view of an embodiment of an assembly of a connector plastic core structure and a connector housing assembly for increasing torsion and pull-out force;
fig. 3 is a schematic view of the internal structure of fig. 2.
Detailed Description
In order to deepen the understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and embodiments, which are only used for explaining the present invention and are not limited to the protection scope of the present invention.
Examples
As shown in fig. 1, the present embodiment provides a connector core structure for increasing torsion and drawing force, which includes a connector core body 1; the lateral surface of the left end of the connector rubber core body 1 is provided with a thread 2, the lateral surface ring close to the right end is provided with a rubber stop rib position 3, and the lateral surface close to the right of the connector rubber core body 1 is also provided with an axial anti-rotation button rotation key position 4.
As shown in fig. 2 and fig. 3, in the connector rubber core structure for increasing the torsion and the drawing force of the present embodiment, the connector rubber core body 1 is inserted into the connector housing assembly 5, a glue filling position 6 is formed between the outer side of the thread 2 at the left end of the connector rubber core body 1 and the connector housing assembly 5, and is filled with glue; the glue is in threaded connection with the connector rubber core body 1; the glue stopping rib position 3 of the connector glue core body 1 and the connector shell component 5 form a glue stopping seal for preventing glue from overflowing.
The connector rubber core structure for increasing the torsion and the drawing force is designed in the embodiment, so that the contact between glue and the rubber core surface is more, the adhesion is firmer, the resistance is formed on the upper, lower, left and right surfaces, and the mobility possibility of the rubber core is reduced more limitedly; the anti-rotation button key position structure is added, the torsion and the drawing force are further improved, the rubber stopping rib position is increased, the glue overflow is effectively reduced, the glue filling and sealing effect is improved, and the drawing force is further enhanced.
The above-mentioned embodiments should not limit the present invention in any way, and all the technical solutions obtained by adopting equivalent replacement or equivalent conversion fall within the protection scope of the present invention.
Claims (2)
1. The utility model provides an increase connector rubber core structure of torsion and pulling force which characterized in that: comprises a connector rubber core body; the outer side surface of the left end of the connector rubber core body is provided with threads, the outer side surface ring close to the right end is provided with a rubber stopping rib position, and the outer side surface close to the right side of the connector rubber core body is also provided with an axial anti-rotation button key position.
2. The structure of claim 1, wherein the connector rubber core is used for increasing the torsion and the drawing force, and comprises: the connector rubber core body is inserted into the connector shell assembly, a glue filling position is formed between the outer side of the thread at the left end of the connector rubber core body and the connector shell assembly, and glue is filled in the glue filling position; the glue is in threaded connection with the connector rubber core body; the glue stopping rib position of the connector glue core body and the connector shell assembly form a glue stopping seal for preventing glue from overflowing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921019614.9U CN209896305U (en) | 2019-07-02 | 2019-07-02 | Connector rubber core structure for increasing torsion and drawing force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921019614.9U CN209896305U (en) | 2019-07-02 | 2019-07-02 | Connector rubber core structure for increasing torsion and drawing force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209896305U true CN209896305U (en) | 2020-01-03 |
Family
ID=69001781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921019614.9U Active CN209896305U (en) | 2019-07-02 | 2019-07-02 | Connector rubber core structure for increasing torsion and drawing force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209896305U (en) |
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2019
- 2019-07-02 CN CN201921019614.9U patent/CN209896305U/en active Active
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