CN203605172U - Lamp arm of novel structure - Google Patents
Lamp arm of novel structure Download PDFInfo
- Publication number
- CN203605172U CN203605172U CN201320743842.7U CN201320743842U CN203605172U CN 203605172 U CN203605172 U CN 203605172U CN 201320743842 U CN201320743842 U CN 201320743842U CN 203605172 U CN203605172 U CN 203605172U
- Authority
- CN
- China
- Prior art keywords
- arm
- novel structure
- electric conduit
- lamp arm
- utility
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a lamp arm of a novel structure. The lamp arm of the novel structure comprises a wire duct, internal threads and external threads are arranged at the left end and the right end of the wire duct respectively, a first clamping position protrusion and a second clamping position protrusion are arranged on the outer surface of the lower end of the internal threads and on the outer surface of the left end of the external threads respectively, and a shell is arranged outside the portion, between the two clamping position protrusions, of the wire duct. The lamp arm of the novel structure is easy to form, high in working efficiency, low in cost and long in service life.
Description
Technical field
The utility model relates to a kind of arm of new structure.
Background technology
Arm is in the market all metal material, generally adopts copper, aluminium, kirsite, ironware etc., adopts metal material to manufacture lamp decoration fittings and has many deficiencies:
1, the metallic lamp decoration accessory life-span short, in atmosphere, easily oxidation, affect the outward appearance life-span, affect performance, one or two years just needs replacing once, and large in Renewal process high and medium operation labor intensity, expense is high;
2, metal material price is high, and cost is high;
3, weight of metallic materials is large, installation and transportation inconvenience, and freight is higher, and labour invests greatly;
4, the assembling of metal arm is complicated, and because each arm itself is not with wire conduit, thread is not with at two ends, assembles the time-consuming expense material of taking a lot of work, inefficiency;
5, the arm that metal material is made easily touches flower, and moulding difficulty is large.
Summary of the invention
In order to overcome the defect of prior art, the utility model provides following technical scheme:
A kind of arm of new structure, it comprises electric conduit, the two ends, left and right of described electric conduit are respectively equipped with internal thread and external screw thread, the outer surface of described internal thread lower end and the outer surface of external screw thread left end are respectively equipped with the first screens projection and the second screens projection, and the outside of the electric conduit between described two screens projections is provided with housing.
Further, described housing adopts that plastic material is one-body molded to be made, and hull outside is provided with floral designs.
Further, described electric conduit adopts metal material to make.
The beneficial effect that the utility model brings is:
1, long service life, 20～50 years service lives, does not need repairing substantially;
2, production cost significantly reduces;
3, lightweight, install lightly, freight is low, labour intensity is little, efficiency is high;
4, assembling is simple;
5, moulding is simple, and arm is difficult for touching flower.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
As shown in Figure 1, a kind of arm of new structure, it comprises electric conduit 1, the two ends, left and right of described electric conduit are respectively equipped with internal thread 11 and external screw thread 12, the outer surface of described internal thread 11 lower ends and the outer surface of external screw thread 12 left ends are respectively equipped with the first screens projection 13 and the second screens projection 14, and the outside of the electric conduit 1 between described two screens projections is provided with housing 2.Described housing 2 adopts that plastic material is one-body molded to be made, and housing 2 outsides are provided with floral designs 3.Described electric conduit 1 adopts metal material to make.
Embodiment described in the utility model has the following advantages:
1, long service life, 20～50 years service lives, does not need repairing substantially;
2, production cost significantly reduces;
3, lightweight, install lightly, freight is low, labour intensity is little, efficiency is high;
4, assembling is simple;
5, moulding is simple, and arm is difficult for touching flower.
The above; it is only the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; the variation that can expect without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. the arm of a new structure, it comprises electric conduit (1), it is characterized in that, the two ends, left and right of described electric conduit are respectively equipped with internal thread (11) and external screw thread (12), the outer surface of described internal thread lower end and the outer surface of external screw thread left end are respectively equipped with the first screens projection (13) and the second screens projection (14), and the outside of the electric conduit between described two screens projections is provided with housing (2).
2. the arm of a kind of new structure according to claim 1, is characterized in that, described housing adopts that plastic material is one-body molded to be made, and hull outside is provided with floral designs (3).
3. the arm of a kind of new structure according to claim 1, is characterized in that, described electric conduit adopts metal material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320743842.7U CN203605172U (en) | 2013-11-21 | 2013-11-21 | Lamp arm of novel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320743842.7U CN203605172U (en) | 2013-11-21 | 2013-11-21 | Lamp arm of novel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203605172U true CN203605172U (en) | 2014-05-21 |
Family
ID=50717844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320743842.7U Expired - Fee Related CN203605172U (en) | 2013-11-21 | 2013-11-21 | Lamp arm of novel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203605172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084372A (en) * | 2017-06-07 | 2017-08-22 | 祝孟鑫 | A kind of copper adds the arm and production method of resin |
| CN108061282A (en) * | 2018-01-22 | 2018-05-22 | 中山市鲲翔灯饰有限公司 | A kind of nonmetallic arm and its production method and apply its lamps and lanterns |
-
2013
- 2013-11-21 CN CN201320743842.7U patent/CN203605172U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084372A (en) * | 2017-06-07 | 2017-08-22 | 祝孟鑫 | A kind of copper adds the arm and production method of resin |
| CN107084372B (en) * | 2017-06-07 | 2023-06-30 | 黄术奎 | Lamp arm with copper and resin and production method |
| CN108061282A (en) * | 2018-01-22 | 2018-05-22 | 中山市鲲翔灯饰有限公司 | A kind of nonmetallic arm and its production method and apply its lamps and lanterns |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20161121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |