CN2666618Y - Spanner with handle angle adjustable structure - Google Patents
Spanner with handle angle adjustable structure Download PDFInfo
- Publication number
- CN2666618Y CN2666618Y CN 200320112108 CN200320112108U CN2666618Y CN 2666618 Y CN2666618 Y CN 2666618Y CN 200320112108 CN200320112108 CN 200320112108 CN 200320112108 U CN200320112108 U CN 200320112108U CN 2666618 Y CN2666618 Y CN 2666618Y
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- CN
- China
- Prior art keywords
- section
- grip part
- pivot
- angle
- angle adjustment
- 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
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Abstract
The utility model relates to a wrench with a handle angle adjustable structure. Both ends of the wrench are respectively provided with a wrenching part, and a handle is arranged between the two wrenching parts. The cross section of the holding part approximately presents a tabular shape, and the handle is connected with one section of each wrenching part, wherein each section is respectively defined as a first section and a second section. An angle adjustment structure is connected between the first section and the second section and can be used for regulating the angle between the first section and the second section in order to make the user hold the handle with the angle suitable for force application. The utility model can make the user hold the handle with the angle suitable for force application to reach the efficiency of firm holding.
Description
Technical field
The utility model relates to a kind of hand-operated tools, refers to a kind of grip part adjustable angle especially, the spanner with grip part angle adjustment structure that grips with the angle that is suitable for most the application of force for the user.
Background technology
As shown in Figure 6, existing spanner 7 is to be provided with a lever 73 between the pulling part 71,72 at two ends, and the section of this lever 73 generally is flat, grips for the user.
But, the lever 73 that section is flat in use, these lever 73 horizontal wide one sides are to be parallel to the direction that the application of force is pulled, and are unfavorable for gripping, especially speckle with grease and when gripping these lever 71 application of forces, just cause easily to grip shakiness and the problem of slippage when user's hand.
The utility model content
In order to overcome existing spanner when user's hand speckles with grease and grips this lever application of force, cause easily and grip shakiness and the problem of slippage, the utility model provides a kind of spanner with grip part angle adjustment structure, it is gripped on the grip part for the user with the angle that is suitable for most the application of force, and reaches the effect of firm gripping.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of spanner with grip part angle adjustment structure, these spanner two ends have a pulling part respectively, and have a grip part between this two pulling part, the section of this grip part generally is flat, and this grip part be connected in a section of each pulling part be defined as respectively first section with second section; It is characterized in that, link an angle adjustment structure between described first section and second section, and can be by first section of this angle adjustment structural change and the second intersegmental angle, the confession user is gripped on the grip part with the angle that is suitable for most the application of force.
Aforesaid spanner with grip part angle adjustment structure, wherein the angle adjustment structure comprises one first body, be formed at the first section end away from this pulling part in described grip part, and this first body centre has a combined hole; One second body be formed at the second section end away from this pulling part in described grip part, and this second body centre has a containing hole; One pivot, the one end has a joint portion, supply the intercalation secure bond in the combined hole of this first body, and this pivot stretches out in the containing hole that a section of this first body penetrates this second body, and this pivot penetrates a section of this second body and has an annular groove, this second body is to being equipped with more than one steady pin by annular groove, make this first, form the pivot joint state between two bodies, and the end face that this pivot penetrates this second body is provided with the locating slot of a plurality of annular arrangements, and this second body is provided with a blind hole at least to each locating slot that should pivot, be provided with a spring and a steel ball in this blind hole in regular turn, support locating slot location by this this steel ball of spring ejection under the pressure of this pivot, make this first, two bodies are located after relatively rotating an angle automatically.
Aforesaid spanner with grip part angle adjustment structure, wherein first and second body outer rim is provided with relatively and shows that it relatively rotates the indication degree of angle.
The beneficial effects of the utility model are that it is gripped on the grip part for the user with the angle that is suitable for most the application of force, and reaches the effect of firm gripping.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a stereoscopic schematic diagram of the present utility model
Fig. 2 is an exploded perspective schematic diagram of the present utility model
Fig. 3 is a 3-3 line cutaway view shown in Figure 1
Fig. 4 is a 4-4 line cutaway view shown in Figure 1
Fig. 5 is the schematic diagram that the utility model is adjusted the grip part angle
Fig. 6 is the schematic appearance of existing spanner
The specific embodiment
Seeing also Fig. 1 to Fig. 5, is the selected example structure of the utility model shown in the figure.These spanner 1 two ends have a pulling part 11,12 respectively, has a grip part 13 between this two pulling part 11,12, the section of this grip part 13 generally is flat, and this grip part 13 is connected in a section of each pulling part 11,12 and is defined as one first section 131 and 1 second section 132 respectively, and be to link between this first section 131 and this second section 132 with an angle adjustment structure 2, change first section 131 and second sections 132 angle by this angle adjustment structure 2, be gripped on grip part 13 with the angle that is suitable for most the application of force for the user.
This angle adjustment structure 2 comprises:
One first body 21, it is to be formed at 13 first section 131 end away from this pulling part 11 in this grip part, and these first body, 21 centres have a combined hole 211.
One second body 22, it is to be formed at 13 second section 132 end away from this pulling part 12 in this grip part, and these second body, 22 centres have a containing hole 221.
One pivot 23, the one end has a joint portion 231, supply the intercalation secure bond in the combined hole 211 of this first body 21, and this pivot 23 stretches out a section of this first body 21 is to penetrate in the containing hole 221 of this second body 22, as shown in Figure 3, and this pivot 23 penetrates a section of this second body 22 and has an annular groove 232, and 22 pairs of this second bodies should be equipped with more than one steady pin 24 by annular groove 232.Be to wear two steady pins 24 in the present embodiment, the balance and stability so that increase is pivoted as shown in Figure 4, makes 21,22 of this first and second bodies form the pivot joint state by two steady pins 24.The end face 233 that this pivot 23 penetrates this second body 22 is provided with the locating slot 234 of a plurality of annular arrangements, and each locating slot 234 that 22 pairs of this second bodies should pivot 23 is provided with a blind hole 222 at least.In the present embodiment, be that two radially relative blind holes 222 are set, be provided with a spring 223 and a steel ball 224 in each blind hole 222 respectively in regular turn.To support locating slot 234 location by this steel ball 224 of these spring 223 ejections, this first and second body 21,22 can be located automatically after relatively rotating an angle under the pressure of this pivot 23.
Above-mentioned first and second body 21,22 outer rims are provided with indication degree 210,220 relatively, to show this first and second body 21,22 angle in relative rotation.
When using spanner of the present utility model, because this grip part 13 is divided into first section 131 and second sections 132, and this first and second 131,132 of sections are to link with angle adjustment structure 2, therefore, the user can be when using corresponding to the position of work place, relatively rotate first section 131 or second sections 132, as shown in Figure 5.After this angle adjustment structure 2 is turned to a predetermined angular, support under the pressure of locating automatically in the locating slot 234 of this pivot 23 by this steel ball 224 of these spring 223 ejections.
To use pulling part 11 to be example, the user need be gripped on second section 132 place's application of force switching spanner away from this pulling part 11, and grip the application of force for ease of the user, usually rotatable this second section 132, the one side that makes its broad is perpendicular to application of force direction, application of force area when gripping, and the convenience of the increase application of force with the increase user.Moreover, the user be gripped on this second section 132 o'clock, can be by this second body 22 block users' hand, therefore, even if user's hand speckles with grease, also can firmly hold this second section 132 and drive this pulling part 11 switching workpiece, and can not look like as the existing spanner, the problem of slippage takes place.
In sum, the utility model is owing to be with an angle adjustment structure 2 bindings between first section 131 and second sections 132 of this grip part 13, and can change first section 131 and second sections 132 angle by this angle adjustment structure 2, be gripped on this grip part 13 for the user with the angle that is suitable for most the application of force, reach the effect of firm gripping.
Claims (3)
1. spanner with grip part angle adjustment structure, these spanner two ends have a pulling part respectively, and have a grip part between this two pulling part, the section of this grip part generally is flat, and this grip part be connected in a section of each pulling part be defined as respectively first section with second section; It is characterized in that, link an angle adjustment structure between described first section and second section, and by first section of this angle adjustment structural change and the second intersegmental angle.
2. the spanner with grip part angle adjustment structure according to claim 1 is characterized in that described angle adjustment structure comprises:
One first body be formed at the first section end away from this pulling part in described grip part, and this first body centre has a combined hole;
One second body be formed at the second section end away from this pulling part in described grip part, and this second body centre has a containing hole;
One pivot, the one end has a joint portion, supply the intercalation secure bond in the combined hole of this first body, and this pivot stretches out in the containing hole that a section of this first body penetrates this second body, and this pivot penetrates a section of this second body and has an annular groove, this second body is to being equipped with more than one steady pin by annular groove, make this first, form the pivot joint state between two bodies, and the end face that this pivot penetrates this second body is provided with the locating slot of a plurality of annular arrangements, and this second body is provided with a blind hole at least to each locating slot that should pivot, be provided with a spring and a steel ball in this blind hole in regular turn, support locating slot location by this this steel ball of spring ejection under the pressure of this pivot, make this first, two bodies are located after relatively rotating an angle automatically.
3. the spanner with grip part angle adjustment structure according to claim 2, it relatively rotates the indication degree of angle to it is characterized in that described first and second body outer rim being provided with demonstration relatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320112108 CN2666618Y (en) | 2003-11-04 | 2003-11-04 | Spanner with handle angle adjustable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320112108 CN2666618Y (en) | 2003-11-04 | 2003-11-04 | Spanner with handle angle adjustable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2666618Y true CN2666618Y (en) | 2004-12-29 |
Family
ID=34344540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320112108 Expired - Fee Related CN2666618Y (en) | 2003-11-04 | 2003-11-04 | Spanner with handle angle adjustable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2666618Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100441378C (en) * | 2006-01-23 | 2008-12-10 | 谢智庆 | Location structure of head of torque tool |
| CN107893149A (en) * | 2017-10-27 | 2018-04-10 | 安徽海程铁路器材科技有限公司 | A kind of gripper clamp for bar processing |
| CN112545441A (en) * | 2020-11-30 | 2021-03-26 | 华中科技大学鄂州工业技术研究院 | Confocal micro-laryngoscope system with support limiting assembly |
-
2003
- 2003-11-04 CN CN 200320112108 patent/CN2666618Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100441378C (en) * | 2006-01-23 | 2008-12-10 | 谢智庆 | Location structure of head of torque tool |
| CN107893149A (en) * | 2017-10-27 | 2018-04-10 | 安徽海程铁路器材科技有限公司 | A kind of gripper clamp for bar processing |
| CN107893149B (en) * | 2017-10-27 | 2019-09-06 | 安徽海程铁路器材科技有限公司 | A kind of gripper clamp for bar processing |
| CN112545441A (en) * | 2020-11-30 | 2021-03-26 | 华中科技大学鄂州工业技术研究院 | Confocal micro-laryngoscope system with support limiting assembly |
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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: 20041229 Termination date: 20121104 |