CN2069553U - Portable telescopic steelyard without sliding weight of steelyard - Google Patents
Portable telescopic steelyard without sliding weight of steelyard Download PDFInfo
- Publication number
- CN2069553U CN2069553U CN 90203419 CN90203419U CN2069553U CN 2069553 U CN2069553 U CN 2069553U CN 90203419 CN90203419 CN 90203419 CN 90203419 U CN90203419 U CN 90203419U CN 2069553 U CN2069553 U CN 2069553U
- Authority
- CN
- China
- Prior art keywords
- steelyard
- sliding weight
- portable telescopic
- weighing
- arm beam
- 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.)
- Pending
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a portable telescopic steelyard without a sliding weight, which belongs to the weighing equipment field. The utility model is characterized in that the portable telescopic steelyard without a sliding weight can expand and contract, has no sliding weight, has high weighing precision and is provided with a horizontal detector. The portable telescopic steelyard without a sliding weight is composed of a level gauge (1), steelyard beams (2), (3), a suspension ring (4), a spring lamination (5), a sliding block (6), a lift ring (7), a positioning spiral needle (8), a graduation pointer (9) and a rotation restricting screw (10). The level gauge (1) can visually and accurately detect the steelyard beams (2), (3) when weighing; the level gauge (1) is positioned in the horizontal position and plays the role of enhancing the weighing precision. The portable telescopic steelyard without a sliding weight has compact structure and portability, and is in particular suitable for being used by housewives and individual peddlers.
Description
The utility model belongs to weighing apparatus class field
The scale that uses has at present: the steelyard of belt scale stone roller; Spring balance; Electronic scales; Platform balance; Platform scale.The steelyard height of its belt scale stone roller, electronic scales, platform balance, platform scale volume are big, and inconvenience is carried, and the spring balance precision is low, and it is bigger to use error of a specified duration.
The purpose of this utility model provide a kind of and existing various scale different itself can stretching, do not have sliding weight of steelyard again, weighing accuracy height, and have the portable extension type balance without weight of horizontal detector.
Describe in detail below in conjunction with accompanying drawing:
Fig. 1 is the utility model structural drawing; Fig. 2 is an outside drawing.
(1) is play and is improved the weighing accuracy effect for horizon equipment is mounted in the arm beam of steelyard (2) rear end among Fig. 1. (2), (3) form the arm beam of steelyard. (2) be hollow body, on be carved with zero point line a, enlarge weighing line b c. Link (4) and tuning drive gear (9) are all on hollow body (2). (10) be the restriction rotating screw. (3) be telescopic solid band cell body, on be carved with weighing scale d. (2), a shell fragment (5) is arranged between (3), it can make (3) to be controlled under certain External Force Acting needs the position. (6) be sliding shoe, on drop handle (7), dog screw (8) are arranged. Sliding shoe (6) can arbitrarily be fixed on desired location on the hollow arm beam of steelyard (2) by the weighing size.
The material of each parts of the utility model is all easily realized. The available shaping pipe of the arm beam of steelyard (2) (copper pipe or iron pipe). The available plastics of the arm beam of steelyard (3) form behind the hollow pipe in the plumbous ascending pipe. Slide block (6) can be made die casting (copper material or aluminium alloy). (8), (10) available standards screw all.
Claims (2)
1, a kind of portable extension type balance without weight is respectively by horizon equipment (1); The arm beam of steelyard (2), (3); Link (4); Shell fragment (5); Sliding shoe (6); Drop handle (7); Dog screw (8); Tuning drive gear (9); Restriction rotating screw (10) is formed, and it is characterized in that the arm beam of steelyard (2) is hollow stem and is carved with expansion weighing scale, and the arm beam of steelyard (3) is solid trough of belt body, can stretch and be carved with the weighing scale, and a shell fragment (5) is arranged between the arm beam of steelyard (2), (3).
2, by the described portable extension type balance without weight of claim 1, it is characterized in that there is a horizon equipment (1) arm beam of steelyard (2) rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90203419 CN2069553U (en) | 1990-03-24 | 1990-03-24 | Portable telescopic steelyard without sliding weight of steelyard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90203419 CN2069553U (en) | 1990-03-24 | 1990-03-24 | Portable telescopic steelyard without sliding weight of steelyard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2069553U true CN2069553U (en) | 1991-01-16 |
Family
ID=4884613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90203419 Pending CN2069553U (en) | 1990-03-24 | 1990-03-24 | Portable telescopic steelyard without sliding weight of steelyard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2069553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1041233C (en) * | 1993-04-21 | 1998-12-16 | 巴利·施滕顿·沃尔特霍 | Letter weighing device |
-
1990
- 1990-03-24 CN CN 90203419 patent/CN2069553U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1041233C (en) * | 1993-04-21 | 1998-12-16 | 巴利·施滕顿·沃尔特霍 | Letter weighing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |