CN2322290Y - Wire distributing groove - Google Patents
Wire distributing groove Download PDFInfo
- Publication number
- CN2322290Y CN2322290Y CN 97245125 CN97245125U CN2322290Y CN 2322290 Y CN2322290 Y CN 2322290Y CN 97245125 CN97245125 CN 97245125 CN 97245125 U CN97245125 U CN 97245125U CN 2322290 Y CN2322290 Y CN 2322290Y
- Authority
- CN
- China
- Prior art keywords
- circular arc
- groove
- groove lid
- kerve
- 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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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to a wire distributing groove, belonging to the wire distributing groove for cable wires and wires. The utility model is composed of a bottom groove and a groove cover. The utility model is characterized in that the upper ends of two side walls of the bottom groove are respectively provided with circular arc-shaped clamping pieces; the circular arc-shaped clamping pieces and the side wall corresponding to the circular arc-shaped clamping pieces of the bottom groove are combined into integration. The lower ends of two side walls of the groove cover are respectively provided with crank arms, and the crank arms and the side wall corresponding to the crank arms of the groove cover are combined into integration. When the groove cover is buckled on the bottom groove, the two circular arc-shaped clamping pieces are respectively tightly bunted on the two side walls of the groove cover, and the two crank arms are respectively closely matched with the circular arc-shaped clamping pieces. The utility model has the advantages of easy opening and closing for the groove cover, simple structure, practicality and beauty, etc.
Description
The utility model relates to a kind of cable, electric wire trough, particularly relates to a kind of trough with circular arc fastener.
The trough that uses has metal routing groove and plastics trough at present, and cable or electric wire are arranged in the trough, and trough plays a protective role to cable, electric wire on the one hand, plays beauty function on the other hand.The metal routing groove is made up of kerve and groove lid substantially, and the groove lid is buckled on the kerve, comes off for fear of the groove lid and adopts screw that kerve is connected (see figure 3) in aggregates with the groove lid usually.The disadvantage of the trough of this structure is to load and unload all very inconveniently, is difficult to load onto after pulling down groove lid sometimes, because the screw hole that kerve and groove cover often misplaces.The trough that U.S.'s Military Shelter is used is made up of kerve and groove lid, and its main points are to adopt 4 spring clip plates to locate kerve and groove lid in every meter long.Therefore structure is complicated, and cost is also high.At present civilian trough is plastic material, be the drawing and pulling type structure substantially, closes to close very inconveniently, uncaps and difficulty, and plastics easily wear out in addition, influence the quality of trough.
The purpose of this utility model is at the problems referred to above, provides a kind of good looking appearance, simple in structure, groove lid to open or close all trough very easily.
The purpose of this utility model adopts following technical proposals to realize, that is:
Trough is made up of kerve and groove lid, and its main points are in the upper end of kerve two side a circular arc fastener to be arranged respectively, and the kerve sidewall that the circular arc fastener is corresponding with it is an overall structure.The lower end of the two side of groove lid has a connecting lever respectively, the kerve sidewall structure in aggregates that connecting lever is corresponding with it.When the groove lid was buckled on the kerve, the circular arc fastener on the kerve two side held out against on the two side of groove lid.Simultaneously, the connecting lever of groove lid lower end, two side, respectively with the two side of kerve on the circular arc fastener closely join platform.
Kerve can be made with the 0.8-1mm steel plate, and the elastic force of its two side is about 3-5kg left side stone.Groove covers available steel plate or aluminium alloy is made.Aluminium alloy is light and attractive in appearance.Also can be made of plastic for civilian kerve and groove lid.
Compared with the prior art the utility model has following advantage:
1, groove lid opening and closing are very easy.In the time will taking off the groove lid,, just can take off as long as one scratch with strength with hand.In the time will closing the groove lid, get final product with hand one pressure, can reach the purpose of quick dispatch.
2, adopt the circular arc fastener, process is simple, and mould is made well, and the circular arc fastener cooperates tight with the groove lid, can not come off.
3, simple in structure, both artistic and practical.
Fig. 1 is a structural representation of the present utility model, and Fig. 2 is the schematic cross-section of Fig. 1, and Fig. 3 is the trough structural representation of prior art, and the utility model is described in further detail below in conjunction with accompanying drawing.
The drawing reference numeral explanation:
1, be the circular arc fastener,
2, be the kerve sidewall,
3, be groove lid sidewall,
4, be connecting lever.
The utility model, promptly trough is made of kerve and groove lid.Kerve is made with the 1mm steel plate.The groove lid is made by aluminium alloy.There is circular arc fastener 1 upper end of 2 sidewalls 2 of kerve, and circular arc fastener 1 sidewall 2 corresponding with it is an overall structure.
In the lower end of 2 sidewalls 3 of groove lid the sidewall 3 of corresponding with it the respectively groove lid of 4,2 connecting levers 4 of connecting lever being arranged is an overall structure.
When the groove lid was buckled on the kerve, 2 circular arc fasteners 1 held out against respectively on the sidewall 3 of the groove lid corresponding with it, and 2 corresponding with it respectively circular arc fasteners 1 of connecting lever 4 closely cooperate.
Claims (2)
1, trough is made of kerve and groove lid, it is characterized in that the upper end of 2 sidewalls (2) of described kerve has circular arc fastener (1) respectively, and 2 circular arc fasteners (1) are an overall structure with its corresponding side walls (2); When the groove lid was buckled on the kerve, 2 circular arc fasteners (1) held out against respectively on 2 sidewalls (3) of groove lid.
2, trough according to claim 1 is characterized in that the lower end of 2 sidewalls (3) of described groove lid connecting lever (4) being arranged respectively, and the sidewall (3) of the groove lid that 2 connecting levers (4) are corresponding with it respectively is an overall structure; When the groove lid was buckled on the kerve, the circular arc fastener (1) that 2 connecting levers (4) are corresponding with it respectively closely cooperated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97245125 CN2322290Y (en) | 1997-09-08 | 1997-09-08 | Wire distributing groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97245125 CN2322290Y (en) | 1997-09-08 | 1997-09-08 | Wire distributing groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2322290Y true CN2322290Y (en) | 1999-06-02 |
Family
ID=33953672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97245125 Expired - Fee Related CN2322290Y (en) | 1997-09-08 | 1997-09-08 | Wire distributing groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2322290Y (en) |
-
1997
- 1997-09-08 CN CN 97245125 patent/CN2322290Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |