CN201405316Y - Screwdriver handle structure - Google Patents
Screwdriver handle structure Download PDFInfo
- Publication number
- CN201405316Y CN201405316Y CN2009200721461U CN200920072146U CN201405316Y CN 201405316 Y CN201405316 Y CN 201405316Y CN 2009200721461 U CN2009200721461 U CN 2009200721461U CN 200920072146 U CN200920072146 U CN 200920072146U CN 201405316 Y CN201405316 Y CN 201405316Y
- Authority
- CN
- China
- Prior art keywords
- screwdriver
- knife bar
- handle structure
- handle body
- handle
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 241000719178 Carangoides ruber Species 0.000 claims description 6
- 239000012634 fragment Substances 0.000 claims description 6
- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
Images
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a screwdriver handle structure which comprises a handle body, a screwdriver bar and a supporting piece for fixing a tool bit, wherein the screwdriver bar is fixed on the handle body, and the supporting piece is fixed on the screwdriver bar. Compared with the prior art, an electric screwdriver bit in common use is integrated on a manual screwdriver in the utility model,the manual screwdriver can be used for a longer time, the replacing is more convenient (different tool bits can be replaced according to needs), people only need to carry the handle matched with different tool bits for use outside, and the screwdriver handle structure has simple manufacturing process and low cost.
Description
Technical field
The utility model relates to screwdriver, particularly relates to the screw driver handle structure.
Background technology
The screwdriver of on market, buying at present, as magnetic handle, its existence can't suck with easily taking off magnetic after a period of time, and cutter head is too short, uses too effort; The cutter head handle of band ear, nutting is pretty troublesome fixedly the time with nut, has gone bad generally just to have scrapped; Common for another example screwdriver when screw head is different, just need be joined much different screwdrivers, uses and carries inconvenience and cost height.
Summary of the invention
Technical problem to be solved in the utility model is exactly to provide a kind of screw driver handle structure for the defective that overcomes above-mentioned prior art existence.
The purpose of this utility model can be achieved through the following technical solutions: the screw driver handle structure, it is characterized in that comprise handle body, knife bar and the retainer component that is used for fixing cutter head, described knife bar is fixed on the handle body, and described retainer component is located on the knife bar.
Described handle body adopts engineering plastics handle body.
The jack cross section of described knife bar is a standard hex.
Described retainer component comprises shell fragment and steel ball, and an end of described shell fragment is fixed in the knife bar jack, and the other end is provided with an aperture, and the internal diameter of this aperture is less than the diameter of steel ball, and described steel ball card is located between knife bar jack and the aperture.
Compared with prior art, the utility model can be incorporated into electric screw cutter head commonly used on the manual screw cutter, it is more lasting that the manual screw cutter is used, change also more convenient (can change different cutter heads as required), just passable when going out to carry as long as band a handle is mixed different cutter heads again, its production technology is simple, and cost is low.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a side view of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, 2, the screw driver handle structure comprises handle body 1, knife bar 2 and the retainer component 3 that is used for fixing cutter head, and described knife bar 2 is fixed on the handle body 1, and described retainer component 3 is located on the knife bar 2.
Described handle body 1 adopts engineering plastics handle body; The jack cross section of described knife bar 2 is a standard hex; Described retainer component 3 comprises shell fragment 30 and steel ball 31, and an end of described shell fragment 30 is fixed in the knife bar jack, and the other end is provided with an aperture, and the internal diameter of this aperture is less than the diameter of steel ball 31, and described steel ball 31 is arranged between knife bar jack and the aperture.
The utility model is the common cutter head in dismounting market easily, as a word, cross, interior hexagonal, star-like etc.
Claims (4)
1. the screw driver handle structure is characterized in that, comprises handle body, knife bar and the retainer component that is used for fixing cutter head, and described knife bar is fixed on the handle body, and described retainer component is located on the knife bar.
2. screw driver handle structure according to claim 1 is characterized in that, described handle body is an engineering plastics handle body.
3. screw driver handle structure according to claim 1 and 2 is characterized in that, the jack cross section of described knife bar is a standard hex.
4. screw driver handle structure according to claim 3, it is characterized in that, described retainer component comprises shell fragment and steel ball, one end of described shell fragment is fixed in the knife bar jack, the other end is provided with an aperture, the internal diameter of this aperture is less than the diameter of steel ball, and described steel ball card is located between knife bar jack and the aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200721461U CN201405316Y (en) | 2009-05-13 | 2009-05-13 | Screwdriver handle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200721461U CN201405316Y (en) | 2009-05-13 | 2009-05-13 | Screwdriver handle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201405316Y true CN201405316Y (en) | 2010-02-17 |
Family
ID=41676239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200721461U Expired - Fee Related CN201405316Y (en) | 2009-05-13 | 2009-05-13 | Screwdriver handle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201405316Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885171A (en) * | 2009-05-13 | 2010-11-17 | 奥雷通光通讯设备（上海）有限公司 | Screwdriver handle |
-
2009
- 2009-05-13 CN CN2009200721461U patent/CN201405316Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885171A (en) * | 2009-05-13 | 2010-11-17 | 奥雷通光通讯设备（上海）有限公司 | Screwdriver handle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: KAELUS COMMUNICATION EQUIPMENT (SHANGHAI) CO., LTD Free format text: FORMER NAME: ALLRIZON-TONGGUANG COMMUNICATIONS EQUIPMENT (SHANGHAI) CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 200335 Shanghai city Changning District Guang Shun building B No. 33 south room two floor of the South Tower Patentee after: Kai Kai communications equipment (Shanghai) Co., Ltd. Address before: 200335 Shanghai city Changning District Guang Shun building B No. 33 south room two floor of the South Tower Patentee before: Allrizon-Tongguang Communications Equipment (Shanghai) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20170513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |