CN204976469U - Telescopic screwdriver - Google Patents
Telescopic screwdriver Download PDFInfo
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- CN204976469U CN204976469U CN201520751256.6U CN201520751256U CN204976469U CN 204976469 U CN204976469 U CN 204976469U CN 201520751256 U CN201520751256 U CN 201520751256U CN 204976469 U CN204976469 U CN 204976469U
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- screwdriver
- cutter head
- handle
- head cover
- screwdrivers
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Abstract
一种可伸缩的螺丝刀，涉及螺丝刀领域，其结构为：螺丝刀手柄（2）的内部设置有螺纹管（6），螺丝刀手柄（2）还设置有伸缩手柄（1），伸缩手柄（1）的内部设置有螺纹杆（7），螺丝刀手柄（2）前端固定有刀头套（3），刀头套（3）内套接有刀头（4），刀头套（3）与刀头（4）上均设置有螺栓孔（5）。本实用新型的有益效果在于：该螺丝刀将“一”字螺丝刀头和“十”字螺丝刀头根据现场需要随时更换，一种螺丝刀两种用途，大大丰富了螺丝刀的使用功能；其次可以根据现场需要可以实现螺丝刀的伸长或者缩短，极大方便了施工难度，施工过程中再不需要带很多个螺丝刀，方便、实用。
A retractable screwdriver, which relates to the field of screwdrivers, has the following structure: a screwdriver handle (2) is provided with a threaded pipe (6), the screwdriver handle (2) is also provided with a telescopic handle (1), and the telescopic handle (1) A threaded rod (7) is arranged inside, a cutter head cover (3) is fixed at the front end of the screwdriver handle (2), and a cutter head (4) is sleeved inside the cutter head cover (3), and the cutter head cover (3) and the cutter head (4) are All are provided with bolt holes (5). The beneficial effect of the utility model is that the screwdriver replaces the "one" screwdriver head and the "ten" word screwdriver head at any time according to the needs of the site, and one screwdriver has two uses, which greatly enriches the use function of the screwdriver; secondly, it can be used according to the needs of the site. The screwdriver can be extended or shortened, which greatly facilitates the difficulty of construction, and there is no need to bring many screwdrivers during the construction process, which is convenient and practical.
Description
一、技术领域1. Technical field
本发明涉及螺丝刀领域，特别涉及一种可伸缩的螺丝刀。 The invention relates to the field of screwdrivers, in particular to a retractable screwdriver.
二、背景技术2. Background technology
现有的螺丝刀给人们的生活提供了很大方便，是用于紧固或松掉螺丝的手动工具。目前，螺丝刀的种类繁多。但其使用功能单一，在施工过程中需要带很多个大小不同的螺丝刀，操作起来比较复杂。 Existing screwdrivers provide great convenience to people's lives, and are hand tools for fastening or loosening screws. At present, there are many types of screwdrivers. However, its use function is single, and many screwdrivers of different sizes need to be brought in the construction process, so the operation is more complicated.
三、发明内容3. Contents of the invention
针对上述问题本发明提供一种可伸缩的螺丝刀，其结构为：螺丝刀手柄（2）的内部设置有螺纹管（6），螺丝刀手柄（2）还设置有伸缩手柄（1），伸缩手柄（1）的内部设置有螺纹杆（7），螺丝刀手柄（2）前端固定有刀头套（3），刀头套（3）内套接有刀头（4），刀头套（3）与刀头（4）上均设置有螺栓孔（5）。 In view of the above problems, the present invention provides a telescopic screwdriver, the structure of which is as follows: the screwdriver handle (2) is provided with a threaded pipe (6), the screwdriver handle (2) is also provided with a telescopic handle (1), and the telescopic handle (1 ) is provided with a threaded rod (7), the front end of the screwdriver handle (2) is fixed with a cutter head cover (3), the cutter head cover (3) is sleeved with a cutter head (4), and the cutter head cover (3) and the cutter head (4) ) are provided with bolt holes (5).
本发明的有益效果在于：该螺丝刀将“一”字螺丝刀头和“十”字螺丝刀头根据现场需要随时更换，大大丰富了螺丝刀的使用功能；其次可以根据现场需要可以实现螺丝刀的伸长或者缩短，极大方便了施工难度，施工过程中再不需要带很多个螺丝刀，方便、实用。 The beneficial effects of the present invention are: the screwdriver replaces the "one" screwdriver head and the "ten" screwdriver head at any time according to the needs of the site, which greatly enriches the use function of the screwdriver; secondly, the screwdriver can be extended or shortened according to the needs of the site , which greatly facilitates the difficulty of construction, and there is no need to bring a lot of screwdrivers during the construction process, which is convenient and practical.
四、附图说明4. Description of drawings
图1为本发明结构示意图； Fig. 1 is a structural representation of the present invention;
图2为图1的缩短图。 FIG. 2 is a shortened view of FIG. 1 .
图中：1、伸缩手柄，2、螺丝刀手柄，3、刀头套，4、刀头,5、螺栓孔，6、螺纹管，7、螺纹杆。 Among the figure: 1. telescopic handle, 2. screwdriver handle, 3. cutter head cover, 4. cutter head, 5. bolt hole, 6. threaded pipe, 7. threaded rod.
五、具体实施方式5. Specific implementation
实施例1，一种安全帽，其结构为：螺丝刀手柄（2）的内部设置有螺纹管（6），螺丝刀手柄（2）还设置有伸缩手柄（1），伸缩手柄（1）的内部设置有螺纹杆（7），螺丝刀手柄（2）前端固定有刀头套（3），刀头套（3）内套接有刀头（4），刀头套（3）与刀头（4）上均设置有螺栓孔（5）；可根据现场需要更换“一”字刀头和“十”字刀头，在狭小空间内操作时，可将刀头固定在后端螺栓孔内，同时将伸缩手柄（1）通过旋转放进螺丝刀手柄（2）；反之将可将刀头固定在前端螺栓孔内，同时将伸缩手柄（1）通过转出螺丝刀手柄（2）内，达到省力的目的。 Embodiment 1, a safety helmet, the structure of which is: the inside of the screwdriver handle (2) is provided with a threaded pipe (6), the screwdriver handle (2) is also provided with a telescopic handle (1), and the interior of the telescopic handle (1) is provided with There is a threaded rod (7), the front end of the screwdriver handle (2) is fixed with a cutter head cover (3), the cutter head cover (3) is sleeved with a cutter head (4), and both the cutter head cover (3) and the cutter head (4) are set There are bolt holes (5); the "one" and "ten" cutter heads can be replaced according to the needs of the site. When operating in a narrow space, the cutter head can be fixed in the rear bolt hole, and the telescopic handle ( 1) Put it into the screwdriver handle (2) by rotating; otherwise, the cutter head can be fixed in the front bolt hole, and at the same time, the telescopic handle (1) can be turned out of the screwdriver handle (2) to save effort.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520751256.6U CN204976469U (en) | 2015-09-26 | 2015-09-26 | Telescopic screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520751256.6U CN204976469U (en) | 2015-09-26 | 2015-09-26 | Telescopic screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204976469U true CN204976469U (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520751256.6U Active CN204976469U (en) | 2015-09-26 | 2015-09-26 | Telescopic screwdriver |
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| Country | Link |
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| CN (1) | CN204976469U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150152A (en) * | 2015-09-26 | 2015-12-16 | 国网青海省电力公司 | Telescopic screwdriver |
| CN107617999A (en) * | 2017-10-25 | 2018-01-23 | 游明明 | A convertible word rises |
-
2015
- 2015-09-26 CN CN201520751256.6U patent/CN204976469U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150152A (en) * | 2015-09-26 | 2015-12-16 | 国网青海省电力公司 | Telescopic screwdriver |
| CN107617999A (en) * | 2017-10-25 | 2018-01-23 | 游明明 | A convertible word rises |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |