CN216289046U

CN216289046U - Circular end of corrosion-resistant high temperature resistance

Info

Publication number: CN216289046U
Application number: CN202122933404.4U
Authority: CN
Inventors: 陈飞
Original assignee: Shenzhen Sanmi Hardware Technology Co ltd
Current assignee: Shenzhen Sanmi Hardware Technology Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-04-12
Anticipated expiration: 2031-11-26

Abstract

The utility model relates to a corrosion-resistant and high-temperature-resistant circular end socket which comprises a connecting sheet, wherein one end of the connecting sheet is fixedly connected with a connecting head, one end of the connecting head is fixedly connected with a metal column, the outer part of the metal column is fixedly connected with an insulating skin, one side of the outer part of the connecting sheet is fixedly connected with a fixing ring, one side of the fixing ring is fixedly connected with a rubber layer, a cavity is formed in the rubber layer, a plurality of sponge particles are arranged in the rubber layer, one end of the rubber layer is fixedly connected with an elastic ring, the top end of the elastic ring is provided with a plurality of rectangular grooves, the elastic ring is rotatably connected with a rotating rod through a rotating shaft at the rectangular grooves, one end of the rotating rod is fixedly connected with a rotating wheel, a plurality of reinforcing rods are fixedly connected at the inner part of the insulating skin at the outer part of the metal column, and one end of each reinforcing rod is a cone. The rubber layer of connector can be wrapped up through the setting to can wrap up the connector, improve the protectiveness to the connector.

Description

Circular end of corrosion-resistant high temperature resistance

Technical Field

The utility model relates to the technical field of corrosion-resistant and high-temperature-resistant round ends, in particular to a corrosion-resistant and high-temperature-resistant round end.

Background

The insulating end is an electronic connector, and is an accessory product for realizing electrical connection

Through retrieval, the existing round end is also called as OT end, and the external part of the end is damaged due to the fact that the existing round end is collided when being used, possibly during transportation or storage, so that normal use of the device is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a corrosion-resistant and high-temperature-resistant round end.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a circular end of corrosion-resistant high temperature resistance, includes the connection piece, connection piece one end fixedly connected with connector, and connector one end fixedly connected with metal column, the insulating skin of the outside fixedly connected with of metal column, the solid fixed ring of the outside one side fixedly connected with of connection piece, and solid fixed ring one side fixedly connected with rubber layer, and the rubber in situ portion has seted up the cavity, the rubber in situ portion is equipped with a plurality of sponge granule, rubber one end fixedly connected with elasticity ring.

Furthermore, a plurality of rectangle recess has been seted up on elasticity ring top, elasticity ring rotates through the pivot in rectangle recess department and is connected with the dwang.

Furthermore, one end of the rotating rod is fixedly connected with a rotating wheel.

Furthermore, a plurality of reinforcing rods are fixedly connected to the outer portion of the metal column at the inner portion of the insulating skin.

Furthermore, one end of the reinforcing rod is a cone.

Furthermore, a plurality of strip-shaped through holes are formed in the elastic ring.

The utility model has the beneficial effects that:

1. through setting up the connector, insulating skin, gu fixed ring, rubber layer and elastic ring, when not needing the operative installations, at first, pulling elastic ring, elastic ring drives the rubber layer tensile, elastic ring one end is in the outside removal of connection piece and connector, when elastic ring removes the one side department to the connector, elastic ring is because the automatic shrink of elasticity of self, it wraps up the connector to drive the rubber layer, the impact that the connector received can effectively be slowed down to the elasticity of the inside sponge granule in rubber layer and rubber layer self this moment, the protection to device internal connection head when idle device has been improved.

2. Through setting up the dwang and rotating the wheel, when the pulling elasticity ring removed in the outside of connector and connection piece, it took place to roll at the outside of connection piece and connector to rotate the wheel, utilizes rolling friction to replace sliding friction to the resistance that receives when having reduced the pulling elasticity ring has improved the convenience.

3. Through setting up anchor strut and cone, when the rubber layer received outside dragging, the cone of anchor strut one end can effectively provide certain resistance to avoided the rubber layer to drop in the metal outside, improved the practicality of device.

4. Through setting up the bar through-hole, when the elastic ring takes place to deform in the tensile outside of connector, the elastic ring is because inside is equipped with a plurality of bar through-hole, can be more convenient take place to deform according to the shape of connector, has improved the practicality of device.

Drawings

FIG. 1 is a front view of a corrosion and high temperature resistant round end head as set forth in example 1;

FIG. 2 is a side view of a reinforcing rod for a corrosion and temperature resistant round end as set forth in example 1;

FIG. 3 is a side view of the elastic ring of the corrosion-resistant and high-temperature-resistant round end head proposed in example 1;

fig. 4 is a side view of a strip-shaped through hole of a corrosion-resistant and high-temperature-resistant round end head as set forth in example 2.

In the figure: 1-connecting piece, 2-connecting head, 3-fixing ring, 4-elastic ring, 5-rubber layer, 6-insulating skin, 7-reinforcing rod, 8-metal column, 9-rotating rod, 10-rectangular groove, 11-rotating wheel and 12-strip-shaped through hole.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Example 1

Referring to fig. 1-2, a circular end of corrosion resistance and high temperature resistance, comprising a connecting sheet 1, one end of the connecting sheet 1 is fixedly connected with a connector 2, one end of the connector 2 is fixedly connected with a metal column 8, the outside of the metal column 8 is fixedly connected with an insulating skin 6, the circular end is characterized in that one side of the outside of the connecting sheet 1 is fixedly connected with a fixing ring 3, one side of the fixing ring 3 is fixedly connected with a rubber layer 5, a cavity is arranged inside the rubber layer 5, a plurality of sponge particles are arranged inside the rubber layer 5, one end of the rubber layer 5 is fixedly connected with an elastic ring 4, when the device is not needed, the elastic ring 4 is pulled first, the elastic ring 4 drives the rubber layer 5 to stretch, one end of the elastic ring 4 moves outside the connecting sheet 1 and the connector 2, when the elastic ring 4 moves to one side of the connector 2, the elastic ring 4 automatically contracts due to self elasticity to drive the rubber layer 5 to wrap the connector 2, the sponge particles in the rubber layer 5 and the elasticity of the rubber layer 5 can effectively reduce the impact on the connector 2, and the protection of the connector 2 inside the device is improved when the device is not in use.

Wherein, a plurality of rectangle recess 10 has been seted up on 4 tops of elasticity ring, elasticity ring 4 rotates through the pivot in rectangle recess 10 department and is connected with dwang 9, dwang 9 one end fixedly connected with rotates wheel 11, when pulling elasticity ring 4 when the outside of connector 2 and connection piece 1 removes, it rolls to rotate wheel 11 in the outside emergence of connection piece 1 and connector 2, utilize rolling friction to replace sliding friction, thereby the resistance that receives when having reduced pulling elasticity ring 4, the convenience has been improved.

Wherein, 8 outsides of metal column are in a plurality of anchor strut 7 of the inside fixedly connected with of insulating skin 6 department, and anchor strut 7 one end is the cone, and when rubber layer 5 received outside dragging, the cone of anchor strut 7 one end can effectively provide certain resistance to avoid rubber layer 5 to drop in the metal outside, improved the practicality of device.

The working principle is as follows: when not needing the operative installations, at first pulling elastic ring 4, elastic ring 4 drives rubber layer 5 tensile, 4 one ends of elastic ring are in the outside removal of connection piece 1 and connector 2, when elastic ring 4 removed one side department to connector 2, elastic ring 4 is because the automatic shrink of self elasticity, drive rubber layer 5 and wrap up connector 2, the impact that connector 2 received can effectively be slowed down to the inside sponge granule in rubber layer 5 and the elasticity of rubber layer 5 self this moment, the protection to device internal connection head 2 when idle device has been improved.

When the elastic ring 4 is pulled to move outside the connecting piece 1 and the connecting piece 2, the rotating wheel 11 rolls outside the connecting piece 2 and the connecting piece 1, and sliding friction is replaced by rolling friction, so that resistance received when the elastic ring 4 is pulled is reduced, and convenience is improved.

When the rubber layer 5 is pulled by the outside, the cone at one end of the reinforcing rod 7 can effectively provide certain resistance, so that the rubber layer 5 is prevented from falling off outside the metal, and the practicability of the device is improved.

Example 2

Referring to fig. 3, a circular end of corrosion-resistant high temperature resistance, this embodiment compares in embodiment 1, and in order to increase the practicality of device, a plurality of bar through-hole 12 has been seted up to elastic ring 4 inside, and when elastic ring 4 takes place deformation in the external stretching of connector 2, elastic ring 4 is because inside is equipped with a plurality of bar through-hole 12, can be more convenient take place deformation according to the shape of connector, has improved the practicality of device.

When the elastic ring 4 is stretched outside the connector 2 and deformed, the elastic ring 4 is provided with a plurality of bar-shaped through holes 12 inside, so that the deformation can be more conveniently realized according to the shape of the connector, and the practicability of the device is improved.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a circular end of corrosion-resistant high temperature resistance, includes connection piece (1), connection piece (1) one end fixedly connected with connector (2), and connector (2) one end fixedly connected with metal post (8), metal post (8) outside fixedly connected with insulating skin (6), its characterized in that, the solid fixed ring of connection piece (1) outside one side fixedly connected with (3), and solid fixed ring (3) one side fixedly connected with rubber layer (5), and rubber layer (5) inside cavity of having seted up, the inside a plurality of sponge granule that is equipped with of rubber layer (5), rubber layer (5) one end fixedly connected with elastic ring (4).

2. The circular end socket with corrosion resistance and high temperature resistance according to claim 1, wherein a plurality of rectangular grooves (10) are formed at the top end of the elastic ring (4), and the elastic ring (4) is rotatably connected with a rotating rod (9) at the rectangular grooves (10) through a rotating shaft.

3. A corrosion-resistant and high-temperature-resistant round end head according to claim 2, characterized in that a rotating wheel (11) is fixedly connected to one end of the rotating rod (9).

4. A corrosion-resistant and high-temperature-resistant round end socket according to claim 3, wherein a plurality of reinforcing rods (7) are fixedly connected to the outer part of the metal column (8) at the inner part of the insulating sheath (6).

5. A corrosion and temperature resistant round end according to claim 4, wherein the reinforcing rod (7) is conical at one end.