CN2381998Y - Multifunctional levelling instrument - Google Patents
Multifunctional levelling instrument Download PDFInfo
- Publication number
- CN2381998Y CN2381998Y CN 99216120 CN99216120U CN2381998Y CN 2381998 Y CN2381998 Y CN 2381998Y CN 99216120 CN99216120 CN 99216120 CN 99216120 U CN99216120 U CN 99216120U CN 2381998 Y CN2381998 Y CN 2381998Y
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- CN
- China
- Prior art keywords
- chi
- chi body
- surveyor
- level
- staff
- 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 relates to a multifunctional level bar, which belongs the technical field of a level bar of a measuring tool and is designed for easy use. The utility model comprises a ruler body of the level bar, a level bubble and a steel tape. The utility model is characterized in that one end of the ruler body of the level bar is provided with a ruler body of a band tape, and a spiral spring and a ruler core winding a ruler band are fixed by the ruler body of the band tape. A button which can clamp a clamping foot of the ruler core is provided, and a spring is arranged between the button and the ruler body of the band tape. A ruler case of the level bar is correspondingly provided with a button hole, and simultaneously the other end of the ruler body of the level bar is provided with a rotatable level bubble and a dial. The utility model has the advantages of easy use and multiple functions and is suited to be used for people's daily measurement.
Description
The utility model relates to a kind of survey instrument surveyor's staff technical field.
Surveyor's staff is personnel such as millwright, mechanician, carpenter, inspection man indispensable instruments commonly used, is used for correcting plane levelness, verticality.It as the patent No. 89217227.4 Chinese patent " the horizontal multipurpose ruler of portable type ", this chi is by band, vertical air level, horizontal levelling bubble, steel tape, procapsid, back casing are formed hand in hand, outside the function of its energy insolation level degree or verticality, also has the function of measuring length.Its shortcoming is that steel ruler does not have the tape band locking mechanism, makes troubles to the user, and air level also has only level, vertical two kinds, can not be used for measuring gradient, exists blemish in an otherwise perfect thing.
The purpose of this utility model is to provide a kind of multi-functional, easy to use, also easier multifunction level meter of production assembling.
The technical solution of the utility model is to realize like this.This multifunction level meter comprises surveyor's staff chi body, its chi body is equipped with air level, its other end also is equipped with steel tape, it is characterized in that its chi body hollow one end inserting type fixes a tape measure chi body, tape measure chi axon core is fixedly connected with wind spring, the wind spring other end connects the chi core that is placed on the tape measure chi axon core, be wound with the chi band in the chi core annular groove, chi body one side angle pivot pin activity simultaneously fixedly has the button that can block chi core card base, there is spring on the top between button and the tape measure chi body, correspondence position surveyor's staff chi body case has button hole, and surveyor's staff chi end of body is also inserted formula and fixedly had the composite end cap that chi is taken mouth out of.
Combinations thereof end cap and steel tape chi body link into an integrated entity.
Above-mentioned another end inserting type of surveyor's staff chi body is the air level carriage fixedly, corresponding surveyor's staff chi body side surface has circular hole, movable air level carriage one side is inserted with guard ring, opposite side is inserted with level bubble seat, corresponding guard ring one side is inserted with index dial, and level bubble seat and index dial are fastening with self-tapping screw, and an air level wherein is housed, surveyor's staff chi body case also is provided with indicator board corresponding to the index dial one side, inserts fixedly end cap of formula in the end.
Be placed with the waveform elastic ring between above-mentioned guard ring and the index dial.
Because this multifunction level meter degree is provided with the chi with locking mechanism, is convenient to user's reading, and is easy to use, rotary-type air level also is installed, can be used for measuring various gradients, enlarge the surveyor's staff purposes, and use is also convenient, and assembling also is easier to, and is convenient to produce and maintenance.
Description of drawings:
Fig. 1. multifunction level meter structure partial cut-open view;
Fig. 2. multifunction level meter A-A is to cut-open view;
Fig. 3. multifunction level meter B-B is to cut-open view;
Fig. 4. multifunction level meter C is to synoptic diagram.
Below in conjunction with description of drawings embodiment of the present utility model is described further.
As shown in the figure, this multifunction level meter, in the middle of surveyor's staff chi body 5, be fixed with horizontal levelling bubble 10 by air level carriage 9, fix a tape measure chi body 19 at chi body hollow one end inserting type, tape measure chi body axis core 2 is fixedly connected with wind spring 20, the wind spring other end connects the chi core 3 that is placed on the tape measure chi axon core, chi core side has chi core cap 4, be wound with chi band 21 in the chi core annular groove, tape measure chi body one side angle pivot pin activity simultaneously fixedly has the button 7 that can block chi core card base, there is spring 8 on the top between button and the tape measure chi body, correspondence position surveyor's staff chi body case has button hole, stud with trim 6 in the button hole, surveyor's staff chi end of body is also inserted formula and is fixedly had the composite end cap 1 that chi is taken mouth out of.Composite end cap and steel tape chi body link into an integrated entity and are convenient to the folding dress.Another end inserting type of surveyor's staff chi body is fixed movable air level carriage 22, corresponding surveyor's staff chi body side surface has two circular holes, movable air level carriage one side is inserted with guard ring 12, opposite side is inserted with level bubble seat 15, corresponding guard ring one side is inserted with index dial 11, and level bubble seat and index dial are fastening with self-tapping screw 17, and an air level 16 wherein is housed, surveyor's staff chi body case also is provided with indicator board 13 corresponding to the index dial one side, inserts fixedly end cap 14 of formula in the end.It is loose to prevent to be placed with waveform elastic ring 18 between guard ring and index dial.
Claims (4)
1. multifunction level meter, it comprises surveyor's staff chi body (5), and its chi body is equipped with air level (10), and its other end also is equipped with steel tape, it is characterized in that:
Its chi body hollow one end inserting type is fixed a tape measure chi body (19), tape measure chi axon core (2) is fixedly connected with wind spring (20), the wind spring other end connects the chi core (3) that is placed on the tape measure chi axon core, be wound with chi band (21) in the chi core annular groove, tape measure chi body one side angle pivot pin activity simultaneously fixedly has the button (7) that can block chi core card base, there is spring (8) on the top between button and the tape measure chi body, correspondence position surveyor's staff chi body case has button hole, and surveyor's staff chi end of body is also inserted formula and fixedly had the composite end cap (1) that chi is taken mouth out of.
2. multifunction level meter as claimed in claim 1 is characterized in that described composite end cap and steel tape chi body link into an integrated entity.
3. multifunction level meter as claimed in claim 1, it is characterized in that described another end inserting type of surveyor's staff chi body fixes movable air level carriage (22), corresponding surveyor's staff chi body side surface has circular hole, movable air level carriage one side is inserted with guard ring (12), opposite side is inserted with level bubble seat (15), corresponding guard ring one side is inserted with index dial (11), level bubble seat and index dial are fastening with self-tapping screw (17), one air level (16) wherein is housed, surveyor's staff chi body case also is provided with indicator board (13) corresponding to the index dial one side, inserts fixedly end cap (14) of formula in the end.
4. multifunction level meter as claimed in claim 3 is characterized in that being placed with between described guard ring and the index dial waveform elastic ring (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99216120 CN2381998Y (en) | 1999-07-16 | 1999-07-16 | Multifunctional levelling instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99216120 CN2381998Y (en) | 1999-07-16 | 1999-07-16 | Multifunctional levelling instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2381998Y true CN2381998Y (en) | 2000-06-07 |
Family
ID=34007852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99216120 Expired - Fee Related CN2381998Y (en) | 1999-07-16 | 1999-07-16 | Multifunctional levelling instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2381998Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323238A (en) * | 2015-06-26 | 2017-01-11 | 浙江奇剑工具有限公司 | Novel magnetic level bar and manufacturing method thereof |
| USD810597S1 (en) | 2016-05-11 | 2018-02-20 | Milwaukee Electric Tool Corporation | Level |
| CN108571952A (en) * | 2018-07-11 | 2018-09-25 | 浙江东精工量具有限公司 | A kind of clip type level bubble seat component |
| US10527415B2 (en) | 2015-12-10 | 2020-01-07 | Milwaukee Electric Tool Corporation | Level with rotating vial and locking assembly |
-
1999
- 1999-07-16 CN CN 99216120 patent/CN2381998Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323238A (en) * | 2015-06-26 | 2017-01-11 | 浙江奇剑工具有限公司 | Novel magnetic level bar and manufacturing method thereof |
| US10527415B2 (en) | 2015-12-10 | 2020-01-07 | Milwaukee Electric Tool Corporation | Level with rotating vial and locking assembly |
| US11085764B2 (en) | 2015-12-10 | 2021-08-10 | Milwaukee Electric Tool Corporation | Level with rotating vial and locking assembly |
| US11686580B2 (en) | 2015-12-10 | 2023-06-27 | Milwaukee Electric Tool Corporation | Level with rotating vial and locking assembly |
| USD810597S1 (en) | 2016-05-11 | 2018-02-20 | Milwaukee Electric Tool Corporation | Level |
| USD851511S1 (en) | 2016-05-11 | 2019-06-18 | Milwaukee Electric Tool Corporation | Level |
| CN108571952A (en) * | 2018-07-11 | 2018-09-25 | 浙江东精工量具有限公司 | A kind of clip type level bubble seat component |
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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 |