CN2128655Y - Building device for snaping line - Google Patents
Building device for snaping line Download PDFInfo
- Publication number
- CN2128655Y CN2128655Y CN 91204088 CN91204088U CN2128655Y CN 2128655 Y CN2128655 Y CN 2128655Y CN 91204088 CN91204088 CN 91204088 CN 91204088 U CN91204088 U CN 91204088U CN 2128655 Y CN2128655 Y CN 2128655Y
- Authority
- CN
- China
- Prior art keywords
- line
- utility
- model
- snapping
- reel
- 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
Disclosed is a building device for snapping the line, which is used for snapping the line and testing in building. The utility model which mainly comprises a housing, wire winding, a position system can reduce the influence of red powder on a human body when used. The utility model which has a better moisture-proof performance is an ideal tool for snapping the line for a builder.
Description
The utility model belongs to a kind of novel line-snapping device, but the double as plumb bob is used.
In existing snap the line, the instruments of inspection, there are easily contamination in homemade alum red packet of snap the line widespread usage workman and ink fountain, alum red packet, moisture-sensitive is rotten, ink fountain exists shortcomings such as easy drying, plumb bob is the copper of simple function, iron plumb bob, is carrying, uses, takes care of, having inconvenience in the process.
The purpose of this utility model just is being to overcome above-mentioned the deficiencies in the prior art part, carries, uses, takes care of multipurpose snap the line device easily and provide a kind of.
The utility model is finished by following approach.
The utility model partly is made of housing and coiling navigation system two.
Fig. 1 is an elevation of the present utility model.
Fig. 2 is a plan view of the present utility model.
Fig. 3 is a side elevational view of the present utility model.
Fig. 4 is a sectional drawing of the present utility model.
Below in conjunction with accompanying drawing 1-4, concrete structure of the present utility model and using method are further described:
Upper end at shell 1,2 is screwed with outlet screw 4, and there is a cone 7 lower end.The wire hole of outlet screw 4 and the supposition connecting line between the apex partis petrosae are the utility model center lines of two directions all around.On the central axis 8 of shell 1 reel 9 is housed, reel 9 is a connector with seal cover board 12 crank handles 5.The outlet screw 4 of back-outing can be annotated powder (China ink).
One, crank handle 5 is routed up 180 °, anchor line (string) head 6 is pulled out the outlet screw 4 that the line process that speckles with rouge and powder (China ink) is equipped with sponge ball 11, get final product snap the line.
Two, line is pulled out Len req and turn back crank handle 5, it is entered to make plumb bob messenger wire usefulness in the locating hole 3.
Major advantage of the present utility model: 1, adopt plastics or metal shell that coil winding system and rouge and powder (China ink) are sealed in the inside, greatly reduced the contamination of powder (China ink) to human body, avoided rouge and powder become damp and rotten (reducing the drying evaporation of prepared Chinese ink); 2, utilizing the supposition connecting line of line outlet and apex partis petrosae is principle and practical plumb bob of dead weight formation of the center line of two directions of this line-snapping device left-right and front-back, reaches the effect of a thing dual-purpose.
Claims (2)
- But 1, a kind of line-snapping device of elasticity check dual-purpose comprises the flat garden shape shell of a band cone and the navigation system that winds the line.It is characterized in that on the central axis 8 of shell 1, reel 9 being housed; Reel 9 and seal cover board 12, crank handle 5 is a connector; Sponge ball 11 is housed in the outlet screw 4.
- 2, building line-snapping device according to claim 1 is characterized in that the wire hole of outlet screw 4 and the supposition connecting line between the apex partis petrosae are the utility model, all around the center line of two directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91204088 CN2128655Y (en) | 1991-03-16 | 1991-03-16 | Building device for snaping line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91204088 CN2128655Y (en) | 1991-03-16 | 1991-03-16 | Building device for snaping line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2128655Y true CN2128655Y (en) | 1993-03-24 |
Family
ID=33759914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91204088 Expired - Fee Related CN2128655Y (en) | 1991-03-16 | 1991-03-16 | Building device for snaping line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2128655Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100528608C (en) * | 2002-06-03 | 2009-08-19 | 亨利·德科特 | Chalk line with handle reservoir |
| CN102852342A (en) * | 2012-04-25 | 2013-01-02 | 江苏建筑职业技术学院 | Drawing snapping line releaser and line drawing method in building construction |
-
1991
- 1991-03-16 CN CN 91204088 patent/CN2128655Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100528608C (en) * | 2002-06-03 | 2009-08-19 | 亨利·德科特 | Chalk line with handle reservoir |
| CN102852342A (en) * | 2012-04-25 | 2013-01-02 | 江苏建筑职业技术学院 | Drawing snapping line releaser and line drawing method in building construction |
| CN102852342B (en) * | 2012-04-25 | 2014-12-24 | 江苏建筑职业技术学院 | Drawing snapping line releaser and line drawing method in building construction |
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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 |