CN202174322U - Cutting torch handle - Google Patents
Cutting torch handle Download PDFInfo
- Publication number
- CN202174322U CN202174322U CN2011201948249U CN201120194824U CN202174322U CN 202174322 U CN202174322 U CN 202174322U CN 2011201948249 U CN2011201948249 U CN 2011201948249U CN 201120194824 U CN201120194824 U CN 201120194824U CN 202174322 U CN202174322 U CN 202174322U
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- CN
- China
- Prior art keywords
- cutting torch
- palm
- handle
- torch handle
- convexity
- 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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- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model discloses a cutting torch handle, comprising a body. An anti-skidding strip prepared by a flexible material is spliced on the side wall of the body. The body is further provided with a first bump. A positioning hole is arranged on the anti-skidding strip corresponding to the first bump. The positioning hole is sleeved at the first bump and the outer side wall of the first bump is adaptive to the inner side wall of the positioning hole. With the first bump, the anti-skidding strip of the utility model is locked at the first bump reliably so as to prevent the anti-skidding strip from sliding during friction with palm effectively, thereby the defect that the anti-skidding strip is separated from the body is effectively avoided.
Description
Technical field
The utility model relates to a kind of cutting torch, relates in particular to a kind of cutting torch handle.
Background technology
Cutting torch is the main tool of gas cutting workpiece.Its effect is that oxygen is mixed with fuel gas in proportion; Form preheat flame; And pure oxygen in high pressure is ejected on the workpiece that is cut, making to be cut metal and in the oxygen jet, to burn, the oxygen jet also blows away the slag (oxide) that burning generates and form slot.
When using cutting torch, need hand-held cutting torch handle to operate.Therefore, in order to make that cutting torch is difficult in hand, coming off, cutting torch handle outer surface needs anti-skidding line, makes cutting torch handle and palm have big frictional force.At present; Anti-skidding line and handle body on the existing cutting torch handle are one-body molded, because the cutting torch handle needs mechanical strength preferably, so the material of body is generally all harder; Thereby cause with the one-body molded anti-skidding line of handle body also harderly, have sense of discomfort like this during held.
As improvement to above-mentioned defective; Occurred the tread plate processed with flexible material on the market, then tread plate has been bonded on the handle body, but the cutting torch handle of the type; Because tread plate in use; Tread plate will with the palm friction, after long-time the use, tread plate is prone to break away from handle body.
Summary of the invention
The utility model provides a kind of cutting torch handle to deficiency of the prior art, and the tread plate on this cutting torch handle is connected reliably with body.
In order to solve the problems of the technologies described above, the utility model is able to solve through following technical proposals: a kind of cutting torch handle comprises body; The sidewall of said body is bonded with the tread plate that flexible material is processed; It is characterized in that also be provided with first convexity on the said body, said tread plate is provided with locating hole corresponding to first high spot; Locating hole is sheathed on this first high spot, and the madial wall of the lateral wall of said first convexity and locating hole is suitable.
In the technique scheme, the said first protruding longitudinal section is oval.
In the technique scheme, the lower end of said body is provided with several second convexities, and the spacing distance of described second convexity and the width of finger are suitable.
In the technique scheme, the outer surface that said body contacts with the palm centre of the palm is a curved surface, and is suitable with the contacted surface configuration of this curved surface on the shape of this curved surface and the palm centre of the palm.When hand during at gripping handle, this curved surface just is resisted against the centre of the palm, prevents that handle and palm are gapped; Thereby can not all act on the handle when causing hand to be exerted oneself; Cause handle to be prone to slippage in hand, handle and palm are very close to each other in addition, and contact portion is also with regard to corresponding increase; Thereby frictional force also increases, and handle is difficult for slippage in hand.
In the technique scheme, said locating hole is a through hole.
Beneficial effect: the utility model compared with prior art; Have following beneficial effect: the utility model is owing to be provided with first convexity; Tread plate is fastened on first high spot reliably; Thereby effectively prevent tread plate with the palm friction process in, the tread plate slippage so effectively avoids taking place the drawback that tread plate separates with body.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail: see Fig. 1; A kind of cutting torch handle comprises body 1, and the sidewall of said body 1 is bonded with tread plate 3; Described tread plate 3 adopts rubber to process; Certainly, said tread plate 3 also can adopt other flexible material to process, and having preferably when only needing held, comfort gets final product.
Also be provided with first protruding 5 on the said body 1; Said tread plate 3 is provided with locating hole 30 corresponding to first protruding 5 places; Described locating hole 30 is a through hole, and locating hole 30 is sheathed on this first protruding 5 places, and the madial wall of said first protruding 5 lateral wall and locating hole 30 is suitable.Also be that locating hole 30 and first protruding 5 fits tightly together.Owing to be provided with first protrudingly 5, tread plate 3 is fastened on first protruding 5 places reliably, thus effectively prevent tread plate 3 with the palm friction process in, tread plate 3 slippages cause its drawback of separating with body 1.
Said first protruding 5 longitudinal section is oval.The lower end of said body 1 is provided with several second convexities 12, and described second protruding 12 the spacing distance and the width of finger are suitable.When held, second protruding 12 just is stuck between the finger, thereby more effectively prevents handle slippage in palm like this.
The outer surface that said body 1 contacts with the palm centre of the palm is a curved surface 10, and is suitable with these curved surface 10 contacted surface configurations on the shape of this curved surface 10 and the palm centre of the palm.The outer surface that body 1 is contacted with the palm centre of the palm is arranged to the curved surface 10 of shape as described above; When hand during at gripping handle, this curved surface 10 just is resisted against the centre of the palm, prevents that handle and palm are gapped; Can not all act on the handle when hand is exerted oneself, cause handle to be prone to slippage in hand.Handle and palm are very close to each other in addition, and contact portion is also with regard to corresponding increase, thereby frictional force also increases, and handle is difficult for slippage in hand.
Claims (5)
1. cutting torch handle; Comprise body (1), the sidewall of said body (1) is bonded with the tread plate (3) that flexible material is processed, and it is characterized in that; Also be provided with first convexity (5) on the said body (1); Said tread plate (3) locates to be provided with locating hole (30) corresponding to first convexity (5), and locating hole (30) is sheathed on this first convexity (5) and locates, and the madial wall of the lateral wall of said first convexity (5) and locating hole (30) is suitable.
2. cutting torch handle as claimed in claim 1 is characterized in that, the longitudinal section of said first convexity (5) is oval.
3. according to claim 1 or claim 2 cutting torch handle is characterized in that the lower end of said body (1) is provided with several second convexities (12), and the spacing distance of described second convexity (12) and the width of finger are suitable.
4. cutting torch handle as claimed in claim 3 is characterized in that, the outer surface that said body (1) contacts with the palm centre of the palm is a curved surface (10), and is suitable with the contacted surface configuration of this curved surface (10) on the shape of this curved surface (10) and the palm centre of the palm.
5. cutting torch handle as claimed in claim 1 is characterized in that, said locating hole (30) is a through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201948249U CN202174322U (en) | 2011-06-10 | 2011-06-10 | Cutting torch handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201948249U CN202174322U (en) | 2011-06-10 | 2011-06-10 | Cutting torch handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202174322U true CN202174322U (en) | 2012-03-28 |
Family
ID=45864230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201948249U Expired - Fee Related CN202174322U (en) | 2011-06-10 | 2011-06-10 | Cutting torch handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202174322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216801A (en) * | 2016-08-29 | 2016-12-14 | 无锡市锡山区仁景模具厂 | A kind of anti-skidding telescopic Hand-Operated Oxyfuel GaS Cutting Machine |
-
2011
- 2011-06-10 CN CN2011201948249U patent/CN202174322U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216801A (en) * | 2016-08-29 | 2016-12-14 | 无锡市锡山区仁景模具厂 | A kind of anti-skidding telescopic Hand-Operated Oxyfuel GaS Cutting Machine |
| CN106216801B (en) * | 2016-08-29 | 2018-07-17 | 无锡市锡山区仁景模具厂 | A kind of anti-skidding telescopic Hand-Operated Oxyfuel GaS Cutting Machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20170610 |