CN2301708Y - Portable spring balance - Google Patents
Portable spring balance Download PDFInfo
- Publication number
- CN2301708Y CN2301708Y CN 97224124 CN97224124U CN2301708Y CN 2301708 Y CN2301708 Y CN 2301708Y CN 97224124 CN97224124 CN 97224124 CN 97224124 U CN97224124 U CN 97224124U CN 2301708 Y CN2301708 Y CN 2301708Y
- Authority
- CN
- China
- Prior art keywords
- spring
- fixed
- portable
- utility
- model
- 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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- Food-Manufacturing Devices (AREA)
- Table Equipment (AREA)
Abstract
The utility model relates to a portable spring balance. The utility model is characterized in that the inner surface an outer cylinder (4) is provided with an inner cylinder with a marking ruler; an upper cover (2) for top sealing is fixed on the top of the inner cylinder (5) whose interior is provided with a spring (3); one end of the spring (3) is connected with a lower supporter (6), and the other end of the spring (3) is connected with the upper cover (2).
Description
The utility model relates to apparatus for weights and measures.
At present, the apparatus for weights and measures that people use has a kind of portable spring to claim, this portable spring claims to mix when going in a small amount thin dish of purchases such as market, fruit, seafood along with people and claims again, does the traitor when claiming article to prevent greengrocer's etc.The sign chi of this spring balance is the upper end that is fixed on spring, so usually the total length of the cylinder that claims of cylindrical shape portable spring surpasses the spring length chi length sum that marks up, such length is still inconvenience to carrying.
The total length that the purpose of this utility model provides a kind of cylinder of spring balance adds the spring balance that indicates chi length weak point than spring length, so that carry.
Technical solution of the present utility model is such, drop handle at existing spring balance, on the basis of urceolus, spring, subiculum, hook, the utility model particularly has one to be carved with the inner core that indicates chi at the inner face of urceolus, the inner core top is fixed with a loam cake that binds, a spring is arranged in the inner core, and an end of spring links to each other with subiculum, and the other end links to each other with loam cake.
Principle of work of the present utility model is when claiming to hang down the thing thing, use portable drop handle, because of the object action of gravity pulls down urceolus, owing to promptly stop after the effect of the spring in the inner core makes urceolus move down a segment distance, the sign chi that urceolus makes inner core expose after moving down to be carved with on the inner tank theca, be readable jin, two number.
The more common existing cylinder type portable spring of total length that the utility model has the advantages that spring balance claims weak point, is easy to carry.
Below in conjunction with accompanying drawing, embodiment of the present utility model is described Fig. 1, organigram of the present utility model.
According to shown in Figure 1, portable spring of the present utility model claims that urceolus is arranged (4), there is one to be carved with the inner core (5) that indicates chi in the urceolus (4), the bottom of urceolus (4) is fixed with subiculum (6), and the top of inner core (5) is fixed with loam cake (2), and a spring (3) is arranged in inner core (5), the lower end of spring (3) is fixed on the subiculum (6), the upper end is fixed on the loam cake (2), is fixed with hook (7) at the lower surface of subiculum (6), is fixed with drop handle (1) on loam cake (2).
Claims (3)
1, portable spring claims, comprise drop handle (1), urceolus (4), spring (3), subiculum (6), hook (7), the inner face that it is characterized in that urceolus (4) has one to be carved with the inner core (5) that indicates chi, and inner core (5) top is fixed with a loam cake that binds (2), and a spring (3) is arranged in the inner core (5), one end of spring (3) links to each other with subiculum (6), and the other end links to each other with loam cake (2).
2, portable spring according to claim 1 claims, it is characterized in that being fixed with on the loam cake (2) drop handle (1).
3, portable spring according to claim 1 claims, it is characterized in that hook (7) is fixed on the lower surface of subiculum (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97224124 CN2301708Y (en) | 1997-08-05 | 1997-08-05 | Portable spring balance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97224124 CN2301708Y (en) | 1997-08-05 | 1997-08-05 | Portable spring balance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2301708Y true CN2301708Y (en) | 1998-12-23 |
Family
ID=33938586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97224124 Expired - Fee Related CN2301708Y (en) | 1997-08-05 | 1997-08-05 | Portable spring balance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2301708Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940498A (en) * | 2014-04-14 | 2014-07-23 | 昆山市富众网络科技有限公司 | Single-crab weigher |
-
1997
- 1997-08-05 CN CN 97224124 patent/CN2301708Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940498A (en) * | 2014-04-14 | 2014-07-23 | 昆山市富众网络科技有限公司 | Single-crab weigher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Chengda Document name: payment instructions |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Chengda Document name: Notice of termination |
|
| 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 |