CN200945603Y - Nail-puller or crow - Google Patents
Nail-puller or crow Download PDFInfo
- Publication number
- CN200945603Y CN200945603Y CN 200620088473 CN200620088473U CN200945603Y CN 200945603 Y CN200945603 Y CN 200945603Y CN 200620088473 CN200620088473 CN 200620088473 CN 200620088473 U CN200620088473 U CN 200620088473U CN 200945603 Y CN200945603 Y CN 200945603Y
- Authority
- CN
- China
- Prior art keywords
- rod
- utility
- model
- crowbar
- collapsible tube
- 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
- 238000009413 insulation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000007 visual effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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- Fishing Rods (AREA)
Abstract
The utility model relates to a device capable of directly exerting lifting or driving force on load surface, in particular to a nail-puller or crow with better insulation property and comfortable handle, and comprises a rod body and a crow head, wherein, on the rod body is arranged a sleeve being an insulation heat-shrinkable tube. The utility model has simple structure and manufacturing method and ideal insulating property, thereby having extensive application potential in relevant field.
Description
Technical field
The utility model relates to and a kind of lifting force or motive force is directly acted on the device on load surface, is specifically related to a kind of crowbar or nail puller.
Background technology
Crowbar or nail puller in the prior art generally all comprise the sled head and the body of rod, generally on the surface of the body of rod coat of paint are set, and play certain beauty function, but insulating properties are poor; Be marked with steel seal or bat printing on the body of rod, such visual effect is poor, and is subjected to the restriction of body, and some mark can't append on the body of rod; And the crowbar of this structure or nail puller feel are harder, coarse, and when using winter, feel is too cool.
Summary of the invention
The purpose of this utility model is to overcome above defective, provides a kind of insulating properties relatively good, and reasonable nail puller of feel or crowbar.
The technical solution of the utility model is such: it comprises the body of rod and sled head, on its body of rod sleeve pipe is set.
Sleeve pipe is set to the insulate heat collapsible tube.
The rough surface of insulate heat collapsible tube.
The insulate heat collapsible tube and the body of rod closely cooperate.
Description of drawings
Fig. 1 is the structural representation of nail puller of the present utility model
Fig. 2 is the structural representation of crowbar of the present utility model.
The specific embodiment
As shown in the figure, nail puller of the present utility model or crowbar comprise the body of rod 3 and sled 1, on its body of rod 3 sleeve pipe 2 are set, and sleeve pipe 2 is set to the insulate heat collapsible tube, the rough surface of insulate heat collapsible tube, and the insulate heat collapsible tube 2 and the body of rod 3 closely cooperate.The insulate heat collapsible tube 2 that is provided with on the nail puller body of rod 3 of the present utility model, proof voltage is not less than 600 volts, has the good insulation performance, can play the security protection effect under special circumstances; The plasticity of insulate heat collapsible tube 2 is relatively good, above mark is very easy to append to, and its color can also be provided with as required, and mark can be with color bat printing with distinct contrast to insulate heat collapsible tube 3, complicated pattern can realize easily that also visual effect is very good; The feel of nail puller of the present utility model or crowbar is also relatively good, and is softer and not cool, neither be very cool even use in winter; The surface ratio of insulate heat collapsible tube is more coarse, and feel is sent out puckery, has increased the frictional force between user and the instrument effectively.
Insulate heat collapsible tube 2 of the present utility model installs also very easy, its plasticity is relatively good, do not need to make collapsible tube according to the cross sectional shape of the body of rod 3, as long as earlier with required mark elder generation bat printing on the outer surface of the insulate heat collapsible tube of suitable diameter, the body of rod local or all put heat-shrinkable tube as required then, can be inserted in from the tip of nail puller, under the situation of 120 degree, toast 5 minutes then, take out air cooling and get final product.
Nail puller of the present utility model or crowbar are simple in structure, and production method is simple, and insulating properties is very good, can be extensive use of in this area.
Claims (4)
1. nail puller or crowbar, it comprises the body of rod and sled head, it is characterized in that: on its body of rod sleeve pipe is set.
2. nail puller according to claim 1 or crowbar is characterized in that: sleeve pipe is set to the insulate heat collapsible tube.
3. nail puller according to claim 2 or crowbar is characterized in that: the rough surface of insulate heat collapsible tube.
4. nail puller according to claim 3 or crowbar is characterized in that: the insulate heat collapsible tube and the body of rod closely cooperate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620088473 CN200945603Y (en) | 2006-08-25 | 2006-08-25 | Nail-puller or crow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620088473 CN200945603Y (en) | 2006-08-25 | 2006-08-25 | Nail-puller or crow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200945603Y true CN200945603Y (en) | 2007-09-12 |
Family
ID=38732663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620088473 Expired - Fee Related CN200945603Y (en) | 2006-08-25 | 2006-08-25 | Nail-puller or crow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200945603Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105174157A (en) * | 2015-10-10 | 2015-12-23 | 上海外高桥造船有限公司 | Crow bar |
| CN105668473A (en) * | 2014-11-17 | 2016-06-15 | 国家电网公司 | Wheel type movable bearing crowbar |
| CN105947943A (en) * | 2016-06-26 | 2016-09-21 | 单家正 | Multifunctional prying bar |
-
2006
- 2006-08-25 CN CN 200620088473 patent/CN200945603Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668473A (en) * | 2014-11-17 | 2016-06-15 | 国家电网公司 | Wheel type movable bearing crowbar |
| CN105174157A (en) * | 2015-10-10 | 2015-12-23 | 上海外高桥造船有限公司 | Crow bar |
| CN105947943A (en) * | 2016-06-26 | 2016-09-21 | 单家正 | Multifunctional prying bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WANG LIN Free format text: FORMER OWNER: QINGDAO TIENIU INDUSTRY PRODUCTS CO., LTD. Effective date: 20091113 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091113 Address after: 204, building 7, No. 8, Zhengzhou Road, Sifang District, Shandong, Qingdao, 266042 Patentee after: Wang Lin Address before: No. 58, Hongxing Road, Nan Quan Town, Qingdao City, Shandong Province, 266231, China: Jimo Patentee before: Qingdao Iron Bull Industrial Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070912 Termination date: 20100825 |