CN207687129U - A kind of tubulose connection structure suitable for lamp decoration tubing no-welding - Google Patents
A kind of tubulose connection structure suitable for lamp decoration tubing no-welding Download PDFInfo
- Publication number
- CN207687129U CN207687129U CN201721917704.0U CN201721917704U CN207687129U CN 207687129 U CN207687129 U CN 207687129U CN 201721917704 U CN201721917704 U CN 201721917704U CN 207687129 U CN207687129 U CN 207687129U
- Authority
- CN
- China
- Prior art keywords
- outer component
- inner assembly
- lamp decoration
- connection structure
- welding
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of tubulose connection structures suitable for lamp decoration tubing no-welding, including inner assembly and equipped with the outer component on the outside of inner assembly, the inner assembly includes the first inner assembly and the second inner assembly, the outer component includes the first outer component and the second outer component, the first outer component and the second outer component are inserted interlocking fastening and are connect, first inner assembly in the case where outer component is locked state with the first outer component joint, second inner assembly in the case where outer component is locked state with the second outer component joint, first inner assembly is inserted interlocking fastening with the second inner assembly in the case where outer component is locked state and is connect.When the utility model is used, it need not weld, not have to pickling.The above problem can be solved completely, improve 10 times of efficiency or more and ensure quality.
Description
Technical field
The utility model is related to lamp decoration connection assist, specially a kind of tubulose suitable for lamp decoration tubing no-welding connects
Structure.
Background technology
In lamp decoration production, tubing connection is typically all welding, including argon arc welding, wind weldering etc..Welding and processing weld bond
Spend very big man power and material.Production efficiency and quality are largely constrained, production cost is improved.Welding needs to disappear
Consume a large amount of oxygen, argon gas, titanium dioxide nitrogen, acetylene, welding rod and scaling powder.It handles weld bond and needs polishing and pickling.Consumption is big,
All have an impact to environment and worker.
Utility model content
The purpose of this utility model is that in view of the above-mentioned problems, overcome the shortage of prior art, discloses and a kind of being suitable for lamp
The tubulose connection structure of tubing no-welding is adornd, in use, need not weld, does not have to pickling.The above problem can be solved completely, carried
10 times of high efficiency or more simultaneously ensures quality.
To achieve the above object, the utility model uses following technical scheme：
A kind of tubulose connection structure suitable for lamp decoration tubing no-welding, including inner assembly and equipped with outer on the outside of inner assembly
Component, the inner assembly include the first inner assembly and the second inner assembly, and the outer component includes the first outer component and second outer group
Part, the first outer component and the second outer component are inserted interlocking fastening and are connect, and first inner assembly is locked state in outer component
It is lower with the first outer component joint, second inner assembly in the case where outer component is locked state with the second outer component joint, it is described
First inner assembly is inserted interlocking fastening with the second inner assembly in the case where outer component is locked state and is connect.
Preferably, the described first outer component side is equipped with U-shaped groove, and the second outer component side is equipped with protrusion, and institute
U connected in stars internal diameter is stated to be adapted to the raised outer diameter on the second outer component.
Preferably, first inner assembly side is equipped with strip projected parts, and second inner assembly side is equipped with the U of left opening
Connected in star, and the outer diameter of the strip projected parts of first inner assembly is adapted to the U-shaped groove internal diameter of the second inner assembly.
Preferably, the outer assembly surface is equipped with several irregular through-holes or lines.
Advantageous effect：When the utility model is used, it need not weld, not have to pickling.The above problem can be solved completely, carried
10 times of high efficiency or more simultaneously ensures quality.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the outer component structure diagram of the utility model.
Specific implementation mode
The utility model will be further described below with reference to the accompanying drawings.
A kind of tubulose connection structure suitable for lamp decoration tubing no-welding as shown in Figure 1 and Figure 2, including inner assembly 1 and set
It includes the first inner assembly 101 and the second inner assembly 102, the outer component to have the outer component 2 in 1 outside of inner assembly, the inner assembly 1
2 include the first outer component 201 and the second outer component 202, and the first outer component, 201 and second outer component 202 inserts interlocking fastening
It connects, first inner assembly 101 is bonded in the case where outer component 2 is locked state with the first outer component 201, second inner assembly
102 close in the case where outer component 2 is locked state with the second outer component patch 202, and first inner assembly 101 is locked in outer component 2
Interlocking fastening is inserted under stationary state with the second inner assembly 102 to connect.
Preferably, 201 side of the described first outer component is equipped with U-shaped groove 203, and 202 side of the second outer component is equipped with
Protrusion 204, and 203 internal diameter of U-shaped groove is adapted to 204 outer diameter of protrusion on the second outer component 202.
Preferably, 101 side of the first inner assembly is equipped with strip projected parts 103, and 102 side of the second inner assembly is equipped with
The U-shaped groove 104 of left opening, and the U of the outer diameter of the strip projected parts 103 of first inner assembly 101 and the second inner assembly 102
104 internal diameter of connected in star is adapted to.
Preferably, 2 surface of outer component is equipped with several irregular through-holes or lines.
In use, the first outer component 201 and the second outer component 202 by U-shaped groove 203 set on the first outer component 201,
The protrusion 204 of second outer component 202 realizes that connection, two components can be connected with any angle as needed；Outer component 2 combines
Later, inner assembly 1 is inserted into order, the first inner assembly 101 and the second inner assembly 102 pass through the strip set on the first inner assembly
Protrusion 103, the realization interception of U-shaped groove 104 set on the second inner assembly 102, are voluntarily locked.
This nested structure component largest benefit is need not to weld, and does not have to pickling.The above problem can be solved completely, improve effect
10 times of rate or more simultaneously ensures quality.
Above-described embodiment, the only preferred embodiment of the utility model are not used for limiting the utility model practical range,
Therefore all equivalence changes done with content described in the utility model claims, the utility model claims model should all be included in
Within enclosing.
Claims (4)
1. a kind of tubulose connection structure suitable for lamp decoration tubing no-welding, which is characterized in that including inner assembly and equipped with interior group
Outer component on the outside of part, the inner assembly include the first inner assembly and the second inner assembly, and the outer component includes the first outer component
And the second outer component, the first outer component and the second outer component are inserted interlocking fastening and are connect, first inner assembly is locked in outer component
Fasten under state with the first outer component joint, second inner assembly in the case where outer component is locked state with the second outer component
Fitting, first inner assembly are inserted interlocking fastening with the second inner assembly in the case where outer component is locked state and are connect.
2. a kind of tubulose connection structure suitable for lamp decoration tubing no-welding according to claim 1, which is characterized in that institute
It states the first outer component side and is equipped with U-shaped groove, the second outer component side is equipped with raised, and the U-shaped groove internal diameter and the
Raised outer diameter adaptation on two outer components.
3. a kind of tubulose connection structure suitable for lamp decoration tubing no-welding according to claim 1, which is characterized in that institute
It states the first inner assembly side and is equipped with strip projected parts, second inner assembly side is equipped with the U-shaped groove of left opening, and described first
The outer diameter of the strip projected parts of inner assembly is adapted to the U-shaped groove internal diameter of the second inner assembly.
4. a kind of tubulose connection structure suitable for lamp decoration tubing no-welding according to claim 1, which is characterized in that institute
It states outer assembly surface and is equipped with several irregular through-holes or lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721917704.0U CN207687129U (en) | 2017-12-29 | 2017-12-29 | A kind of tubulose connection structure suitable for lamp decoration tubing no-welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721917704.0U CN207687129U (en) | 2017-12-29 | 2017-12-29 | A kind of tubulose connection structure suitable for lamp decoration tubing no-welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207687129U true CN207687129U (en) | 2018-08-03 |
Family
ID=62993796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721917704.0U Expired - Fee Related CN207687129U (en) | 2017-12-29 | 2017-12-29 | A kind of tubulose connection structure suitable for lamp decoration tubing no-welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207687129U (en) |
-
2017
- 2017-12-29 CN CN201721917704.0U patent/CN207687129U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20181229 |