CN202151729U - Machinist's scraper with embedded and matched handles - Google Patents
Machinist's scraper with embedded and matched handles Download PDFInfo
- Publication number
- CN202151729U CN202151729U CN2011202101704U CN201120210170U CN202151729U CN 202151729 U CN202151729 U CN 202151729U CN 2011202101704 U CN2011202101704 U CN 2011202101704U CN 201120210170 U CN201120210170 U CN 201120210170U CN 202151729 U CN202151729 U CN 202151729U
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- China
- Prior art keywords
- handle
- scraper
- embedded
- scarf
- machinist
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- 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.)
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Abstract
The utility model discloses a machinist's scraper with embedded and matched handles, which comprises a scraping rod and a scraper handle, wherein the scraper handle is arranged at one end of the scraping rod; the scraping rod is provided with two embedded and matched handles for a user to hold; the two embedded and matched handles are respectively and independently arranged; one embedded and matched handle adjacent to the scraper handle is a rear handle; and the other embedded and matched handle is a front pressing block. The two embedded and matched handles are arranged on the scraping rod, so that the contact area is increased, the pressure of the unit area is reduced, and the long-time operation is ensured; meanwhile, the regulating capacity for the scraping rod is increased, and the friction between the fingers of the user and the scraping rod can be effectively reduced, so that the tendon strain of the finger joints and abrasion of finger skin are reduced, and the feeling of fatigue of the user is greatly reduced as well. In addition, the fixed embedded and matched handles are arranged on the scraping rod, so that the scraping rod has fixed holding position, the point of action is stable when the user presses downward, the acting force is higher, and the scraping efficiency can be effectively improved.
Description
Technical field
The utility model relates to manual pincers worker apparatus field, particularly a kind of machinist's scraper with scarf formula handle.
Background technology
Scraper is a kind of common instrument in the pincers worker field, no matter be at industry science type student pincers worker real standard category or in industrial and mining enterprises' pincers worker technology, scraper all is indispensable instrument.Scraper at present commonly used comprises a floating rule and the handle of a knife of being located at floating rule one end, and wherein floating rule is rectangular-shaped long flat the bar of metal, and the right angle arris on the long limit of floating rule one end flat-square shaped plays the cutter effect, and the handle of a knife of being located at the floating rule other end plays thrust.When the user operated, right angle arris cutter placed by on the scraping part, and the band handle of a knife presses one side between user's waist, and both hands are one in front and one in back being held to save in the floating rule to do to press down and provoked work to accomplish the scraping action.Yet owing to do not have the relatively-stationary cutter position of holding on the scraper, this makes that its application point moved easily when the user pressed down, and active force is also little, when especially defensive position has only the contact of thumb area, is difficult to ensure the performance of both hands vectorial force; Simultaneously, finger directly contacts with floating rule when operating owing to the user, and the long-time operation meeting makes the muscle tendon of finger-joint produce strain, and the right angle arris of the long flat floating rule of metal also makes user's finger skin be worn easily.
The utility model content
The purpose of the utility model is to overcome the deficiency of prior art, provides a kind of, feel stable with vector character composite force and active force also preferably with the machinist's scraper of scarf formula handle.
The technical scheme of the utility model is: a kind of machinist's scraper with scarf formula handle; Comprise floating rule and handle of a knife; Handle of a knife is located at floating rule one end, and said floating rule is provided with two and supplies the shake hands scarf formula handle of usefulness of users, two independent respectively settings of scarf formula handles; A scarf formula handle adjacent with handle of a knife shaken hands after being, another scarf formula handle is preceding briquetting.
Respectively be provided with four finger grooves that are arranged side by side on said two scarf formula handles, the height of scarf formula handle can design according to the length in user's two hands the 3rd joint joint, to guarantee the energy-conservation nature hang that is in this pass; When machinist's scraper uses, after on shaking hands four refer to that grooves are positioned at the floating rule below, four on the preceding briquetting refer to that grooves are positioned at floating rule side and below.
On shaking hands after said, be provided with the inclined-plane of being convenient to the placement of user's thumb thumb tripe with referring to the relative one side of groove.
Said handle of a knife is rubber cake handle of a knife or plastics cake handle of a knife.
The material of said scarf formula handle is rubber or plastics.
When the machinist's scraper of this band scarf formula handle used, the user was as long as both hands are shaken hands after correspondence is held successively and preceding briquetting can be operated.During operation, on the briquetting, its forefinger, middle finger, the third finger and tail referred to be affixed on respectively 4 and refer in the groove before preceding palm was horizontally placed on; The increase of preceding just briquetting and palm contact area makes unit are pressure reduce; On shaking hands after defensive position places; Its thumb places to be scraped rod axis and goes up in the same way; All the other 4 fingers place respectively and refer in the groove, and thumb thumb tripe and hypothenar muscle tendon muscle place and refers to that on the relative one side of groove, thumb thumb tripe is affixed on its inclined-plane; Thereby increase the ability of controlling, stable operation is played an important role floating rule.
The utility model has following beneficial effect with respect to prior art:
This machinist's scraper is provided with two scarf formula handles on floating rule; Increase the increase of contact area, make unit are pressure reduce, help long work; Strengthen ability of regulation and control simultaneously to floating rule; It also can effectively reduce the friction between user's finger and the floating rule, thereby reduces the muscle tendon strain of finger-joint and the wearing and tearing of finger skin, also reduces user's sense of fatigue greatly.In addition, fixing scarf formula handle is set on floating rule, makes floating rule that the fixing cutter position of holding arranged, its application point was stable when the user pressed down, and active force is bigger, can effectively improve scraping efficient.
Description of drawings
Fig. 1 is the structural representation of the machinist's scraper of this band scarf formula handle.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is done further to specify, but the embodiment of the utility model is not limited thereto.
Embodiment
A kind of machinist's scraper of present embodiment with scarf formula handle; Its structure is as shown in Figure 1, comprises floating rule 1 and handle of a knife 4, and handle of a knife is located at floating rule one end; Floating rule 1 is provided with and supplies the shake hands scarf formula handle of usefulness of user when two scrapers use; Two scarf formula handles are independent respectively to be provided with, and shakes hands 3 after with handle of a knife 4 adjacent scarf formula handles being, another scarf formula handle is preceding briquetting 2.
Respectively be provided with four finger grooves 5 that are arranged side by side on two scarf formula handles, the height of scarf formula handle can design according to the length in user's two hands the 3rd joint joint, to guarantee the energy-conservation nature hang that is in this pass; As shown in Figure 1, when machinist's scraper uses, after shake hands on 3 four refer to that grooves 5 are positioned at floating rule 1 below, four on the preceding briquetting 2 refer to that grooves 5 are positioned at floating rule 1 side and below.
After shake hands on 3, and refer to that the relative one side of groove is provided with and be convenient to the inclined-plane 6 that user's thumb thumb tripe is placed.
Handle of a knife 4 is rubber cake handle of a knife or plastics cake handle of a knife.
The material of scarf formula handle can adopt the softer materials of material such as rubber or plastics.
After shake hands 3 and handle of a knife 4 between the floating rule segment length can be provided with according to user's actual needs.
After shake hands 3 and preceding briquetting 2 between the floating rule segment length can be provided with according to user's actual needs.
When the machinist's scraper of this band scarf formula handle uses, the user if both hands shake hands after correspondence is held successively and 3 can operate with preceding briquetting 2.During operation, on the briquetting 2, its forefinger, middle finger, the third finger and tail referred to be affixed on respectively 4 and refer in the groove 5 before preceding palm was horizontally placed on; The increase of preceding just briquetting 2 and palm contact area makes unit are pressure reduce; After placing, defensive position shakes hands on 3; Its thumb places floating rule 1 axis with making progress; All the other 4 fingers place respectively and refer in the groove, and thumb thumb tripe and hypothenar muscle tendon muscle place and refers on the relative one side of groove that thumb thumb tripe is affixed on its inclined-plane 6; Thereby increase the ability of controlling, stable operation is played an important role floating rule.
As stated, can realize preferably that just the utility model, the foregoing description are merely the preferred embodiment of the utility model, be not the practical range that is used for limiting the utility model; Be that all equalizations of being done according to the utility model content change and modification, all contained by the utility model claim scope required for protection.
Claims (5)
1. be with the machinist's scraper of scarf formula handle; Comprise floating rule and handle of a knife, handle of a knife is located at floating rule one end, it is characterized in that; Said floating rule is provided with two and supplies the shake hands scarf formula handle of usefulness of users; Two independent respectively settings of scarf formula handle, a scarf formula handle adjacent with handle of a knife shaken hands after being, and another scarf formula handle is preceding briquetting.
2. according to the machinist's scraper of the said band scarf of claim 1 formula handle, it is characterized in that, respectively be provided with four finger grooves that are arranged side by side on said two scarf formula handles; When machinist's scraper uses, after on shaking hands four refer to that grooves are positioned at the floating rule below, four on the preceding briquetting refer to that grooves are positioned at floating rule side and below.
3. according to the machinist's scraper of the said band scarf of claim 2 formula handle, it is characterized in that, on shaking hands after said, and refer to that the relative one side of groove is provided with and be convenient to the inclined-plane that user's thumb thumb tripe is placed.
4. according to the machinist's scraper of the said band scarf of claim 1 formula handle, it is characterized in that said handle of a knife is rubber cake handle of a knife or plastics cake handle of a knife.
5. according to the machinist's scraper of the said band scarf of claim 1 formula handle, its characteristic places, and the material of said scarf formula handle is rubber or plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202101704U CN202151729U (en) | 2011-06-21 | 2011-06-21 | Machinist's scraper with embedded and matched handles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202101704U CN202151729U (en) | 2011-06-21 | 2011-06-21 | Machinist's scraper with embedded and matched handles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202151729U true CN202151729U (en) | 2012-02-29 |
Family
ID=45692238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202101704U Expired - Fee Related CN202151729U (en) | 2011-06-21 | 2011-06-21 | Machinist's scraper with embedded and matched handles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202151729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109846518A (en) * | 2019-01-29 | 2019-06-07 | 青岛市市立医院 | A kind of affected part check device of psoriasis |
-
2011
- 2011-06-21 CN CN2011202101704U patent/CN202151729U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109846518A (en) * | 2019-01-29 | 2019-06-07 | 青岛市市立医院 | A kind of affected part check device of psoriasis |
| CN109846518B (en) * | 2019-01-29 | 2021-12-28 | 青岛市市立医院 | Affected part inspection device of psoriasis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120229 Termination date: 20130621 |