CN103411239A - Tongs - Google Patents
Tongs Download PDFInfo
- Publication number
- CN103411239A CN103411239A CN2013103020233A CN201310302023A CN103411239A CN 103411239 A CN103411239 A CN 103411239A CN 2013103020233 A CN2013103020233 A CN 2013103020233A CN 201310302023 A CN201310302023 A CN 201310302023A CN 103411239 A CN103411239 A CN 103411239A
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- Prior art keywords
- fire tongs
- tongs
- pedestal
- hole
- bars
- Prior art date
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Abstract
The invention discloses a pair of tongs. According to the tongs, automatic tensioning of the tongs to a honeycomb briquette is achieved through zigzag tongs rods and an expansion spring, and stability of clamping is further ensured through protruding teeth arranged on the head portion. Compared with a pair of traditional tongs, the pair of tongs has better operability and better clamping stability.
Description
Technical field
The present invention relates to a kind of fire tongs, belong to the everyday tools field.
Background technology
Traditional fire tongs forms by two reinforcing rod bendings, and when the gripping honeycomb briquette, frictional force is lower, and gripping easily produces and comes off built on the sand, causes honeycomb briquette to damage.
Summary of the invention
The object of the invention is to: a kind of technical scheme that can address the above problem is provided.
The present invention realizes by the following method:
A kind of fire tongs, comprise two fire tongs bars that cross one another and be rotationally connected, described fire tongs bar is character form structure for it, two bending angles of described zigzag structure are right angle, described flexuose two parallel edges wherein are provided with through hole on one, described two fire tongs bars are by this through hole, mirror image is symmetrical to be connected, on the parallel edges of described fire tongs bar away from through hole, be provided with pedestal, between the pedestal of described two fire tongs bars, be provided with an expansion spring, described expansion spring two ends and pedestal are rotationally connected, described two parallel lines are provided with one side of pedestal, the expansion spring position is provided with some raised tooth dorsad.
As further innovation of the present invention, the edge tail that described two parallel edges are provided with through hole is provided with two rotating bases, and described rotating base is connected with handle by two dwangs, and two handles of described two fire tongs bars are mutually back to setting.
Beneficial effect
Beneficial effect of the present invention is:
1. the present invention realizes the automatic tension of fire tongs to honeycomb briquette by flexuose fire tongs bar and by expansion spring, in the raised tooth of head setting, has further guaranteed the stability of clamping, has better operability and clamping stability than traditional fire tongs.
2. the present invention makes fire tongs under any rotary state by connecting rod, and it is symmetrical and in the same horizontal line that the power that applies on hand total energy guarantees, reduced the present invention's resistance of spring in use, uses convenient.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, handle; 2, dwang; 3, rotating base; 4, fire tongs bar; 5, pedestal; 6, expansion spring; 7, raised tooth.
The specific embodiment
Below in conjunction with accompanying drawing, be described further
A kind of fire tongs, as Fig. 1, comprise two fire tongs bars 4 that cross one another and be rotationally connected, described fire tongs bar 4 is character form structure for it, two bending angles of described zigzag structure are right angle, described flexuose two parallel edges wherein are provided with through hole on one, described two fire tongs bars 4 are by this through hole, mirror image is symmetrical to be connected, on the parallel edges of described fire tongs bar 4 away from through hole, be provided with pedestal 5, between the pedestal 5 of described two fire tongs bars 4, be provided with an expansion spring 6, described expansion spring 6 two ends and pedestal 5 are rotationally connected, described two parallel lines are provided with one side of pedestal 5, expansion spring 6 positions are provided with some raised tooth 7 dorsad.
The edge tail that described two parallel edges are provided with through hole is provided with two rotating bases 3, and described rotating base 3 is connected with handle 1 by two dwangs 2, and two handles 1 of described two fire tongs bars 4 are mutually back to setting.
Claims (2)
1. fire tongs, comprise two fire tongs bars that cross one another and be rotationally connected, it is characterized in that: described fire tongs bar is character form structure for it, two bending angles of described zigzag structure are right angle, described flexuose two parallel edges wherein are provided with through hole on one, described two fire tongs bars are by this through hole, mirror image is symmetrical to be connected, on the parallel edges of described fire tongs bar away from through hole, be provided with pedestal, between the pedestal of described two fire tongs bars, be provided with an expansion spring, described expansion spring two ends and pedestal are rotationally connected, described two parallel lines are provided with one side of pedestal, the expansion spring position is provided with some raised tooth dorsad.
2. a kind of fire tongs as claimed in claim 1, it is characterized in that: the edge tail that described two parallel edges are provided with through hole is provided with two rotating bases, described rotating base is connected with handle by two dwangs, and two handles of described two fire tongs bars are mutually back to setting.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013103020233A CN103411239A (en) | 2013-07-18 | 2013-07-18 | Tongs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013103020233A CN103411239A (en) | 2013-07-18 | 2013-07-18 | Tongs |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103411239A true CN103411239A (en) | 2013-11-27 |
Family
ID=49604268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2013103020233A Pending CN103411239A (en) | 2013-07-18 | 2013-07-18 | Tongs |
Country Status (1)
Country | Link |
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CN (1) | CN103411239A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104696993A (en) * | 2015-02-17 | 2015-06-10 | 李晓静 | Right-angled tongs capable of preventing hand from being scalded |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US650539A (en) * | 1899-06-27 | 1900-05-29 | Griffith Thomas Lawson | Fire-iron. |
CN85201345U (en) * | 1985-04-13 | 1986-01-22 | 赵自卫 | Fire-tongs used for gripping honeycomb briquet |
CN86210797U (en) * | 1986-12-28 | 1987-12-16 | 练卫 | Safety and breakeven tongs for honeycomb briquets |
CN2217190Y (en) * | 1994-12-28 | 1996-01-10 | 季冬泉 | Holding type clip for honey comb coal |
CN2934957Y (en) * | 2006-07-27 | 2007-08-15 | 刘咏梅 | Honeycomb briquette clamping device |
CN201177286Y (en) * | 2008-03-19 | 2009-01-07 | 杜长松 | Honeycomb briquette clamp convenient for aligning holes |
CN203385023U (en) * | 2013-07-18 | 2014-01-08 | 吴江市黎里建兴铸件厂 | Poker |
-
2013
- 2013-07-18 CN CN2013103020233A patent/CN103411239A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US650539A (en) * | 1899-06-27 | 1900-05-29 | Griffith Thomas Lawson | Fire-iron. |
CN85201345U (en) * | 1985-04-13 | 1986-01-22 | 赵自卫 | Fire-tongs used for gripping honeycomb briquet |
CN86210797U (en) * | 1986-12-28 | 1987-12-16 | 练卫 | Safety and breakeven tongs for honeycomb briquets |
CN2217190Y (en) * | 1994-12-28 | 1996-01-10 | 季冬泉 | Holding type clip for honey comb coal |
CN2934957Y (en) * | 2006-07-27 | 2007-08-15 | 刘咏梅 | Honeycomb briquette clamping device |
CN201177286Y (en) * | 2008-03-19 | 2009-01-07 | 杜长松 | Honeycomb briquette clamp convenient for aligning holes |
CN203385023U (en) * | 2013-07-18 | 2014-01-08 | 吴江市黎里建兴铸件厂 | Poker |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104696993A (en) * | 2015-02-17 | 2015-06-10 | 李晓静 | Right-angled tongs capable of preventing hand from being scalded |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131127 |