CN211398430U - Anti-loss hanging chain joint - Google Patents
Anti-loss hanging chain joint Download PDFInfo
- Publication number
- CN211398430U CN211398430U CN201921683484.9U CN201921683484U CN211398430U CN 211398430 U CN211398430 U CN 211398430U CN 201921683484 U CN201921683484 U CN 201921683484U CN 211398430 U CN211398430 U CN 211398430U
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- China
- Prior art keywords
- chaining
- ring
- joint
- fixing ring
- utility
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- 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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Abstract
The utility model discloses an anti-lost chaining joint, which comprises a fixed end and a joint end; the method is characterized in that: the fixed end is connected with a first fixing ring through a splayed buckle, the first fixing ring is connected with a second fixing ring through a hanging chain, and the second fixing ring is connected with the joint end through the splayed buckle; the splayed buckle comprises a positioning ring and a rotating ring; the positioning ring or the rotating ring is respectively connected with the fixed end and the joint end. The utility model discloses the chaining joint that adopts divide into the tip, and eight characters are detained, solid fixed ring, chaining, stiff end five parts, and wherein the tip is detained through eight characters with the chaining and is connected with solid fixed ring, realizes 360 degrees rotations in chaining round joint head end, and the stiff end is detained through eight characters and is connected with the solid fixed ring and the chaining other end, realizes that the chaining is around 360 degrees rotations in stiff end. When the connector is screwed in use, the hanging chain cannot rotate simultaneously. The utility model discloses prevent after installing the chaining additional that the joint is lost, improve equipment's availability factor, simple structure not only, and satisfy the explosion-proof ability.
Description
Technical Field
The utility model relates to a prevent losing the chaining and connect specifically is an explosion-proof formula prevents losing the chaining and connects.
Background
At present in explosive gas detection environment, explosion-proof electrical apparatus connects the industrial degree that becomes more and more high that becomes more meticulous of equipment, along with diversified market demand and constantly increase new function, electrical apparatus interface in the explosion-proof box body is more and more among the explosion-proof electrical apparatus, owing to have some interfaces to be used for charging, USB, during interface connection such as data, will install explosion-proof joint and realize explosion-proof structure. In the prior art, when the explosion-proof joint is disassembled and assembled, the portable explosion-proof equipment can be moved frequently, so that the phenomenon that the explosion-proof joint is lost or forgotten frequently occurs, the equipment cannot be installed and used or is delayed to use, and certain hidden danger is caused to safety production.
SUMMERY OF THE UTILITY MODEL
In order to solve the hidden danger of the above-mentioned background art, the utility model provides a prevent losing the chaining and connect, its characteristics are the connector and take the chaining structure, connect 360 degrees rotations with the chaining, are convenient for install explosion-proof joint.
The purpose of the utility model is realized like this:
an anti-loss chaining joint comprises a fixed end and a joint end; the method is characterized in that: the fixed end is connected with a first fixing ring through a splayed buckle, the first fixing ring is connected with a second fixing ring through a hanging chain, and the second fixing ring is connected with the joint end through the splayed buckle; the splayed buckle comprises a positioning ring and a rotating ring; the positioning ring or the rotating ring is respectively connected with the fixed end and the joint end.
The utility model discloses the technical scheme who adopts does: the chaining connector is divided into a connector end, a splayed buckle, a fixing ring, a chaining and a fixed end, wherein the connector end is connected with the chaining through the splayed buckle and the fixing ring, the 360-degree rotation of the chaining around the connector end is realized, the fixed end is connected with the other end of the chaining through the splayed buckle and the fixing ring, and the 360-degree rotation of the chaining around the fixed end is realized. When the connector is screwed in use, the hanging chain cannot rotate simultaneously.
The utility model has the advantages that: prevent to connect after installing the chaining additional and lose, improve equipment's availability factor, not only simple structure, and satisfy the explosion-proof ability.
Drawings
FIG. 1 is a schematic view of an assembly structure of the present embodiment;
fig. 2 is a schematic diagram of the present embodiment of the eight-button structure.
In the drawings: 1: fixed end, 2: fixing ring, 3: joint end, 4: v-shaped buckle, 5: a hanging chain, 4-1: a positioning ring, and 4-2: a rotating ring.
Detailed Description
The invention will be described in more detail below by way of example with reference to the accompanying drawings:
example 1
A loss-proof hanging chain 5 joint comprises a fixed end 1 and a joint end 3; the method is characterized in that: the fixed end 1 is connected with a first fixing ring 2 through a splayed buckle 4, the first fixing ring 2 is connected with a second fixing ring 2 through a hanging chain 5, and the second fixing ring 2 is connected with a joint end 3 through the splayed buckle 4; the V-shaped buckle 4 comprises a positioning ring 6 and a rotating ring 7; the retaining ring 6 or the swivel ring 7 connects the fixed end 1 and the joint end 3, respectively.
Example 2
The utility model discloses the technical scheme who adopts does: the 5 joints of chaining divide into and connect end 3, and the splayed is detained 4, solid fixed ring 2, chaining 5, 1 five parts of stiff end, and wherein connect end 3 and chaining 5 and are detained 4 and solid fixed ring 2 through the splayed and be connected, realize that chaining 5 is rotatory around connecting end 3360 degrees, stiff end 1 is detained 4 and solid fixed ring 2 and is connected with the 5 other ends of chaining through the splayed, realizes that chaining 5 is rotatory around stiff end 1360 degrees. During use, the joint is screwed without the chain 5 rotating at the same time.
Claims (1)
1. An anti-loss chaining joint comprises a fixed end and a joint end; the method is characterized in that: the fixed end is connected with a first fixing ring through a splayed buckle, the first fixing ring is connected with a second fixing ring through a hanging chain, and the second fixing ring is connected with the joint end through the splayed buckle; the splayed buckle comprises a positioning ring and a rotating ring; the positioning ring or the rotating ring is respectively connected with the fixed end and the joint end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921683484.9U CN211398430U (en) | 2019-10-10 | 2019-10-10 | Anti-loss hanging chain joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921683484.9U CN211398430U (en) | 2019-10-10 | 2019-10-10 | Anti-loss hanging chain joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211398430U true CN211398430U (en) | 2020-09-01 |
Family
ID=72225016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921683484.9U Active CN211398430U (en) | 2019-10-10 | 2019-10-10 | Anti-loss hanging chain joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211398430U (en) |
-
2019
- 2019-10-10 CN CN201921683484.9U patent/CN211398430U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |