CN201632957U - Structural improvement of sleeve tool - Google Patents
Structural improvement of sleeve tool Download PDFInfo
- Publication number
- CN201632957U CN201632957U CN2010201052443U CN201020105244U CN201632957U CN 201632957 U CN201632957 U CN 201632957U CN 2010201052443 U CN2010201052443 U CN 2010201052443U CN 201020105244 U CN201020105244 U CN 201020105244U CN 201632957 U CN201632957 U CN 201632957U
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- China
- Prior art keywords
- tool
- joint
- workpiece
- sleeve barrel
- coating
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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.)
- Expired - Fee Related
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- 238000000576 coating method Methods 0.000 claims abstract description 44
- 239000011248 coating agent Substances 0.000 claims abstract description 43
- 239000010410 layer Substances 0.000 abstract 5
- 239000011247 coating layer Substances 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000008034 disappearance Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model relates to a structural improvement of a sleeve tool, which is used for preventing a workpiece joint of the sleeve tool and a tool joint from forming the electric conduction, wherein the sleeve tool mainly comprises the workpiece joint and the tool joint, coating flanges are respectively molded at the bottom ends of the workpiece joint and the tool joint, a clamping groove of the workpiece joint and the tool joint is not communicated with the coating flanges so as to be conductive to coating an insulating outer layer, when the outer edge of the sleeve tool is coated with the insulating outer layer, the workpiece joint and the tool joint are respectively coated in two ends of the insulating outer layer for forming a coating layer between the workpiece joint and the tool joint after coating and leading the two not to be communicated, the coating flanges are coated with the insulating outer layer, so that the workpiece joint and the tool joint does not fall off the insulating outer layer, and the coating layer is formed between the workpiece joint and the tool joint after coating, so that the two are not communicated so as to lead the workpiece joint which is in contact with a workpiece with current not to conduct the current to the tool joint end, thereby avoiding that a held driving tool gets an electric shock.
Description
Technical field
The utility model is relevant a kind of sleeve barrel tool structural improvement, especially refers to a kind of insulating space that has, and forms the sleeve barrel tool structural improvement that conducts electricity with workpiece joints and the tool-joint that prevents sleeve.
Background technology
Press, general Wrench is disassembled or locking screw with its sleeve, for reaching its intensity and durability thereof, all be made, yet the sleeve that metal material is made but is not suitable for workpiece or working environment with electric conductivity with metal material, edge this, promptly " tube-in-tube structure with seal " just like TaiWan, China application number the 97213928th produces, and it consists predominantly of a sleeve body 10, and it has a workpiece joints end 14 and a tool-joint end 52; One first clad 20 is coated on the outer surface of this sleeve body 10; One second clad 40 is coated on the outer surface of this first clad 20; One insulating space 30 is formed between this tool-joint end and first clad, 20 ends, so, be nested with on instrument by insulating space 30, can so that the user at holding tool and sleeve during near workpiece, can reach and prevent that electric current from passing to the user and preventing that the user from touching the effect of workpiece, yet 52 at the workpiece joints end 14 of this sleeve body 10 and tool-joint end are to be the state that is connected, when contact has the workpiece of electric current, this electric current still can be conducted electricity to tool-joint end 52 by workpiece joints end 14, even on the driven tool, and cause its insulation effect not good, still can get an electric shock.
The utility model content
The purpose of this utility model is to provide a kind of sleeve barrel tool structural improvement, in the hope of overcoming the unclear disappearance of existing sleeve barrel tool insulation effect.
For achieving the above object, the sleeve barrel tool structural improvement that the utility model provides consists predominantly of a sleeve barrel tool and an insulating outer layer, wherein:
One sleeve barrel tool consists predominantly of a workpiece joints position and a tool-joint, and forms the coating flange respectively in the end of this workpiece joints position and tool-joint, and the engaging groove of this coating flange and workpiece joints and tool-joint is not for being connected;
One insulating outer layer can be respectively coats the workpiece joints position and the tool-joint of sleeve in it, and makes and form a clad between workpiece joints after the coating and tool-joint and do not communicate.
Described sleeve barrel tool structural improvement, this coats flange is one or more.
Described sleeve barrel tool structural improvement, this coating flange is a geometric figure.
Described sleeve barrel tool structural improvement, this coating flange are strip, square, triangle or other geometric figure.
Described sleeve barrel tool structural improvement, the coating flange between this workpiece joints position and tool-joint is corresponding setting.
Described sleeve barrel tool structural improvement, the coating flange between this workpiece joints and tool-joint is the shape setting of staggering.
Described sleeve barrel tool structural improvement, the body periphery ring of this workpiece joints and tool-joint is provided with groove.
Described sleeve barrel tool structural improvement, the groove that the body periphery ring of this workpiece joints position and tool-joint is established are one or more settings.
Described sleeve barrel tool structural improvement, this insulating outer layer is set to one or more layers.
Described sleeve barrel tool structural improvement, this sleeve barrel tool consists predominantly of a workpiece joints and tool-joint, and this workpiece joints is a bottle opener instrument.
Described sleeve barrel tool structural improvement, this sleeve barrel tool consists predominantly of a workpiece joints and tool-joint, and this workpiece joints is a Rod-connecting tool.
Described sleeve barrel tool structural improvement, this sleeve barrel tool consists predominantly of a workpiece joints and tool-joint, and this tool-joint is a handle instrument.
In sum, the utility model is by the outer insulating outer layer that coats of sleeve barrel tool, this sleeve barrel tool then includes a workpiece joints and tool-joint, the bottom of this workpiece joints and tool-joint forms and coats flange, and the engaging groove that makes workpiece joints and tool-joint is the shape that is not connected with coating between draw-in groove, be beneficial to the coating of insulating outer layer, and when this workpiece joints and tool-joint are subjected to the coating of insulating outer layer, this workpiece joints and tool-joint coat the coating that flange is subjected to insulating outer layer with it respectively, and workpiece joints after coating and tool-joint can not insulate certainly and come off in the skin, and do not communicate by forming a clad between workpiece joints after coating and tool-joint, so that this contact has the workpiece joints of the workpiece of electric current, can be with its electric current to tool-joint, and the driven tool that the user is gripped does not have the danger of electric shock.
Description of drawings
Fig. 1 is a three-dimensional appearance schematic diagram of the present utility model.
Fig. 2 is a combination generalized section of the present utility model.
Fig. 3 is the three-dimensional appearance schematic diagram of the utility model tool-joint.
Fig. 4 is the three-dimensional appearance schematic diagram of the utility model workpiece joints.
Fig. 5 is the three-dimensional appearance schematic diagram of the utility model preferred embodiment one.
Fig. 6 is the three-dimensional appearance schematic diagram of the utility model preferred embodiment two.
Fig. 7 is the three-dimensional appearance schematic diagram of the utility model preferred embodiment three.
Fig. 8 is the three-dimensional appearance schematic diagram of the utility model preferred embodiment four.
The figure number part:
1 sleeve barrel tool, 11 workpiece joints, 111 coat flange, 112 engaging grooves, 113 grooves, 12 tool-joints, 121 coat flange, 122 engaging grooves, 123 grooves, 13 workpiece joints, 131 coat flange, 14 workpiece joints, 141 coat flange, 15 tool-joints, and 151 coat flange, 2 insulating outer layer, 21 clads.
The specific embodiment
The outer rim of sleeve barrel tool of the present utility model is coated with insulating outer layer, and the workpiece joints and the separated coating of tool-joint of the sleeve barrel tool that coats in the insulating outer layer, and makes and also form insulating space between workpiece joints and tool-joint, to reach preferable insulation effect.
Below, with regard to structure content of the present utility model and feature thereof, conjunction with figs. elaborates, and believing can have further and to understand with regard to the effect of content of the present utility model and generation thereof.
See also Fig. 1-shown in Figure 4, wherein, the utility model consists predominantly of:
One sleeve barrel tool 1, consist predominantly of a workpiece joints 11 and tool-joint 12, be formed separately coating flange 111,121 in the bottom of this workpiece joints position 11 and tool-joint 12, and the engaging groove 112,122 of this coating flange 111,121 and workpiece joints position 11 and tool-joint 12 is equipped with groove 113,123 in addition for not being connected on the external diameter periphery of this workpiece joints position 11 and tool-joint 12;
One insulating outer layer 2 can be respectively coats the workpiece joints 11 and the tool-joint 12 of sleeve barrel tool 1 in it, and makes workpiece joints 11 after the coating and 12 of tool-joints form a clad 21 and do not communicate;
With the workpiece joints 11 of sleeve barrel tool 1 and tool-joint 12 respectively by the coating of insulating outer layer 2, and place in two ends of insulating outer layer 2, and make workpiece joints 11 after the coating and 12 of tool-joints form a clad 21 and do not communicate, and by coating flange 111,121 setting, and workpiece joints 11 after coating and tool-joint 12 can not come off in insulation outer 2, and on the external diameter periphery of this workpiece joints 11 and tool-joint 12, be equipped with groove 113,123, workpiece joints 11 after more strengthening coating and tool-joint 12 can not come off in insulation outer 2, and because of coating flange 111,121 with workpiece joints 11 and tool-joint 12 engage groove 112,122 for not being connected (that is the engaging groove 112 of workpiece joints 11 and tool-joint 12,122 is blind hole but not open-work), when being beneficial to insulating outer layer 2 coatings, can not infiltrate in engaging groove 112,122, moreover, when the user has the workpiece of electric current with workpiece joints 11 contact of sleeve 1, because of forming a clad 21,12 of workpiece joints 11 and tool-joints do not communicate, the workpiece joints 11 of pick-up current can not flow to its electric current tool-joint 12, and the driven tool that the user is gripped does not have the danger of electric shock.
In addition, this insulating outer layer 2 can change its thickness on demand or be set to more than one deck.
Moreover, see also shown in Figure 5, be preferred embodiment one of the present utility model, the coating flange 111,121 that the end of this workpiece joints 11 and tool-joint 12 forms respectively, can be one or more strip, square, triangle or other geometric figure, and the coating flange 111,121 that this workpiece joints 11 and tool-joint are 12 can be corresponding setting, also can be the shape setting of staggering.
See also shown in Figure 6, be preferred embodiment two of the present utility model, wherein, this sleeve barrel tool 1, consist predominantly of a workpiece joints 13 and tool-joint 12, wherein, this workpiece joints 13 is a bottle opener instrument, it is that coating flange 131 in the one end is coated in the insulating outer layer 2, and workpiece joints 13 and 12 of tool-joints also form an insulating space 21.
See also shown in Figure 7, be preferred embodiment three of the present utility model, wherein, this sleeve barrel tool 1 consists predominantly of a workpiece joints 14 and tool-joint 12, wherein, this workpiece joints position 14 is a Rod-connecting tool, it is that coating flange 141 in the one end is coated in the insulating outer layer 2, and this insulating outer layer 2 can coat to the extension bar of Rod-connecting tool, and workpiece joints 14 and 12 of tool-joints also form an insulating space 21.
See also shown in Figure 8, be preferred embodiment four of the present utility model, wherein, this sleeve barrel tool 1 consists predominantly of a workpiece joints 12 and tool-joint 15, wherein, this tool-joint 15 is a handle instrument, it is that coating flange 151 in the one end is coated in the insulating outer layer 2, and this insulating outer layer 2 can coat to whole handle, and workpiece joints 14 and 12 of tool-joints also form an insulating space 21.
In sum, the utility model is by the setting that coats flange, and workpiece joints after coating and tool-joint can not insulate certainly and come off in the skin, and form a clad between the workpiece joints position after coating and tool-joint and do not communicate, the workpiece joints of pick-up current can not flow to tool-joint with its electric current, and the unlikely electric shock of the driven tool that the user is gripped.
Above-mentioned the utility model only illustrates with most preferred embodiment, and when carrying out respectively changing enforcement, only this changes enforcement, all should be included in spirit of the present utility model and the category to those skilled in the art.
Claims (12)
1. a sleeve barrel tool structural improvement is characterized in that, consists predominantly of a sleeve barrel tool and an insulating outer layer, wherein:
One sleeve barrel tool consists predominantly of a workpiece joints position and a tool-joint, and forms the coating flange respectively in the end of this workpiece joints position and tool-joint, and the engaging groove of this coating flange and workpiece joints and tool-joint is not for being connected;
One insulating outer layer can be respectively coats the workpiece joints position and the tool-joint of sleeve in it, and makes and form a clad between workpiece joints after the coating and tool-joint and do not communicate.
2. sleeve barrel tool structural improvement as claimed in claim 1 is characterized in that, this coats flange is one or more.
3. sleeve barrel tool structural improvement as claimed in claim 1 is characterized in that, this coating flange is a geometric figure.
4. sleeve barrel tool structural improvement as claimed in claim 3 is characterized in that, this coating flange is strip, square, triangle or other geometric figure.
5. sleeve barrel tool structural improvement as claimed in claim 1 is characterized in that, the coating flange between this workpiece joints position and tool-joint is corresponding setting.
6. sleeve barrel tool structural improvement as claimed in claim 1 is characterized in that, the coating flange between this workpiece joints and tool-joint is the shape setting of staggering.
7. sleeve barrel tool structural improvement as claimed in claim 1 is characterized in that, the body periphery ring of this workpiece joints and tool-joint is provided with groove.
8. sleeve barrel tool structural improvement as claimed in claim 7 is characterized in that, the groove that the body periphery ring of this workpiece joints position and tool-joint is established is one or more settings.
9. sleeve barrel tool structural improvement as claimed in claim 1 is characterized in that this insulating outer layer is set to one or more layers.
10. sleeve barrel tool structural improvement as claimed in claim 1 is characterized in that, this sleeve barrel tool consists predominantly of a workpiece joints and tool-joint, and this workpiece joints is a bottle opener instrument.
11. sleeve barrel tool structural improvement as claimed in claim 1 is characterized in that, this sleeve barrel tool consists predominantly of a workpiece joints and tool-joint, and this workpiece joints is a Rod-connecting tool.
12. sleeve barrel tool structural improvement as claimed in claim 1 is characterized in that, this sleeve barrel tool consists predominantly of a workpiece joints and tool-joint, and this tool-joint is a handle instrument.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010201052443U CN201632957U (en) | 2010-01-26 | 2010-01-26 | Structural improvement of sleeve tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010201052443U CN201632957U (en) | 2010-01-26 | 2010-01-26 | Structural improvement of sleeve tool |
Publications (1)
Publication Number | Publication Date |
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CN201632957U true CN201632957U (en) | 2010-11-17 |
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Family Applications (1)
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CN2010201052443U Expired - Fee Related CN201632957U (en) | 2010-01-26 | 2010-01-26 | Structural improvement of sleeve tool |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104385198A (en) * | 2014-11-14 | 2015-03-04 | 安徽华菱汽车有限公司 | Intelligent sleeve |
CN105583767A (en) * | 2016-01-15 | 2016-05-18 | 国网安徽省电力公司亳州供电公司 | Special insulation sleeve based on electric wrench |
CN106994663A (en) * | 2017-05-19 | 2017-08-01 | 深圳市鹰之航航空科技有限公司 | Adapter component |
CN108565079A (en) * | 2018-03-19 | 2018-09-21 | 上海先惠自动化技术股份有限公司 | A kind of new energy car battery assembling tube form |
CN111113312A (en) * | 2015-12-18 | 2020-05-08 | 艾沛克斯品牌公司 | Electrically isolated fastener driving device |
-
2010
- 2010-01-26 CN CN2010201052443U patent/CN201632957U/en not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104385198A (en) * | 2014-11-14 | 2015-03-04 | 安徽华菱汽车有限公司 | Intelligent sleeve |
CN111113312A (en) * | 2015-12-18 | 2020-05-08 | 艾沛克斯品牌公司 | Electrically isolated fastener driving device |
CN111113312B (en) * | 2015-12-18 | 2021-09-03 | 艾沛克斯品牌公司 | Electrically isolated fastener driving device |
CN105583767A (en) * | 2016-01-15 | 2016-05-18 | 国网安徽省电力公司亳州供电公司 | Special insulation sleeve based on electric wrench |
CN106994663A (en) * | 2017-05-19 | 2017-08-01 | 深圳市鹰之航航空科技有限公司 | Adapter component |
CN108565079A (en) * | 2018-03-19 | 2018-09-21 | 上海先惠自动化技术股份有限公司 | A kind of new energy car battery assembling tube form |
CN108565079B (en) * | 2018-03-19 | 2024-04-05 | 上海先惠自动化技术股份有限公司 | New energy automobile battery equipment is with insulating sleeve structure |
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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: 20101117 Termination date: 20140126 |