CN104139361B - General spanner head matched with spanner for use and using method - Google Patents
General spanner head matched with spanner for use and using method Download PDFInfo
- Publication number
- CN104139361B CN104139361B CN201410209558.0A CN201410209558A CN104139361B CN 104139361 B CN104139361 B CN 104139361B CN 201410209558 A CN201410209558 A CN 201410209558A CN 104139361 B CN104139361 B CN 104139361B
- Authority
- CN
- China
- Prior art keywords
- spanner
- head
- universal
- nut
- boss
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/06—Spanners; Wrenches with rigid jaws of socket type
- B25B13/065—Spanners; Wrenches with rigid jaws of socket type characterised by the cross-section of the socket
Abstract
The invention provides a general spanner head matched with a spanner for use and a using method. The general spanner head comprises a spanner head body, and is characterized in that elastic clamping pieces are embedded in the spanner head body. The general spanner head and the using method have the advantages that various forms of elastic clamping pieces can be embedded in and outside the spanner head, so that the strength of the spanner head is improved, the spanner head is not prone to slip in use, and the operation is convenient. Polygons in various shapes are adopted in and outside the spanner head, and the using range is enlarged; positioning bosses are arranged inside or outside, so that the strength of the spanner head is increased, further, functions of a positioning spanner and a nut are achieved, and a screwing tool is prevented from penetrating out or slipping off; two ends of the spanner head can be matched with the spanner for use or the two ends can screw the nut simultaneously, and one spanner head can adapt to nuts with the same specification and different thicknesses.
Description
Divisional application of the application for former application for a patent for invention " universal spanner head and using method that cooperation spanner is used ", its
Patent application day：On December 30th, 2008；Number of patent application：200810230348.4；Invention and created name：Spanner is coordinated to use
Universal spanner head and using method.
Technical field
The invention belongs to a kind of Versatile manual instrument, particularly a kind of universal spanner head for coordinating spanner to use and user
Method.
Background technology
Existing fork spanner, double offset ring spanner, box spanner are all complete sales, a set of more than ten, not only expensive,
And weight weight, volume are big, not readily portable and keeping.Have developed can be attached on nut general to pull for this applicant
Head, coordinates 2-3 kinds spanner play the function of complete fork spanner, double offset ring spanner, box spanner, reduces cost, be easy to take
Band and keeping.But limitation is being yet suffered from using on, for this purpose, the applicant has applied for that " one kind can be attached to another patent
Universal spanner head on nut ", the section of its spanner body is set mother's surrounding edge of regular polygon.The inside and outside section phase of spanner
Together, all it is regular hexagon.But its structure is yet suffering from limitation using on, it is impossible to meet wider use requirement.Meanwhile,
Spanner is slid in use sometimes, inconvenient operation.
The content of the invention
Coordinate the universal spanner head that uses of spanner it is an object of the invention to provide a kind of, spanner is inside and outside for variously-shaped
Polygon, spanner are inside and outside to be embedded in various forms of elastic Fasteners, and spanner intensity is improved, also, spanner exists
It is difficult to slide in use, it is easy to operate.Spanner two ends can coordinate spanner to use, while two ends can twisting nut.
The object of the present invention is achieved like this：It includes spanner body, it is characterized in that：Elastic clamping is embedded on spanner body
Part.
In above-mentioned spanner body portion or outer cross section be regular polygon, curve be formed by connecting welcome shape, straight line connection and
Into polygon, the polygon that is formed by connecting of curve and straight line or circle.
Above-mentioned spanner body is internal or external to arrange positioning boss.
Above-mentioned positioning boss be the polygon that is formed by connecting of circle, regular polygon, curve, straight line be formed by connecting it is polygon
The polygon that shape, curve and straight line are formed by connecting, or discrete small boss.
Above-mentioned elastic Fastener is the embedded dress elastic circlip of groove of spanner body.
Above-mentioned elastic Fastener is the elastomer being inlaid on spanner body.
Above-mentioned elastic Fastener is that spring and steel ball are constituted.
Groove or pit or through hole are provided with above-mentioned spanner body.
Above-mentioned spanner body is made using magnetic material or is embedded in magnetic on spanner body.
Using method：During use, spanner is attached on nut or loads spanner in wrench opening, then by twisting
Spanner dismounts nut.
It is an advantage of the invention that：Spanner is inside and outside can be embedded in various forms of elastic Fasteners, spanner intensity
Improve, also, spanner is difficult to slide in use, it is easy to operate.Spanner is inside and outside using variously-shaped polygon, expands
Use range.Internal or external setting positioning boss, not only increases spanner intensity, and plays the work of dowelled spanner and nut
With preventing twisting instrument from passing or slipping.Spanner two ends can coordinate spanner use or while two ends can twisting nut,
One spanner is adapted to the nut of two kinds of thickness of same specification.
Description of the drawings
Figure la, b are that spanner is inside and outside for regular hexagon, the example front view of spanner periphery installation elastomer, vertical view
Figure.
Fig. 2 a, b are for the polygon being formed by connecting for curve outside regular hexagon, spanner periphery installation circle inside spanner
The example front view of elastic circlip, top view.
Fig. 3 a, b are that spanner is inside and outside for regular hexagon, installation spring and steel ball in the inside and outside boss of spanner
The example front view of Fastener, top view.
Fig. 4 a, b, c are the spanner ends of spanner and pull that mouthful end is respectively mounted elastomer Fastener, the example of annular spring is looked up
Figure, front view, top view.
Fig. 5 a, b, c are the spanner ends of spanner and pull mouthful end and be respectively mounted spring and steel ball Fastener, the example of U-shaped jump ring
Upward view, front view, top view.
Fig. 6 a, b, c are that the inside of spanner is provided with boss, and spanner two ends are respectively mounted the example of elastomer Fastener and look up
Figure, front view, top view.
Fig. 7 a, b, c are that the inside of spanner is provided with boss, outside one end and is provided with boss, and boss meat is respectively mounted spring
Example upward view, front view with steel ball Fastener, top view.
Fig. 8 a, b, c are that the inside of spanner, outside middle part are provided with boss, and boss and install the tight part of elastomer card body
Example upward view, front view, top view.
Fig. 9 a, b are that spanner arranges the example front view of positioning pit, left view.
Figure 10 a, b and figure lla, b are that spanner arranges locating slot, the example front view of location hole, top view.
Figure 12 a, b are the example front view of spanner setting-in magnetic, top view.
It is example front view, the top view for disconnecting shape that Figure 13 b are spanners.
Figure 14-Figure 15 be spanner be one while and when two, defect example schematic.
Figure 16 is that product makees word marking schematic diagram.
Specific embodiment
See figure la, b, the inside of spanner 1 is a kind of interior regular hexagon of specification, outside is also a kind of specification
Outer regular hexagon, embeds in the periphery of spanner and shoots gonosome 2, and the section of elastomer 2 can be various for rectangle, circle, ellipse etc.
Shape.
See Fig. 2 a, b, the inside of spanner 1 is a kind of interior regular hexagon of specification, it is outside for curve be formed by connecting it is many
Side shape, outside one end are provided with circular positioning boss 3, and the bullet of round and elastic jump ring 4 is installed in the groove of spanner outer periphery
Gonosome, elastic circlip 4 are monolithic, and elastic circlip 4 can be variously-shaped for rectangle, circle, ellipse etc..
See Fig. 3 a, b, the inside of spanner 1 is a kind of interior regular hexagon of specification, outside is also a kind of specification
Outer regular hexagon, outside one end are provided with regular hexagon positioning boss 3, and internal one end is provided with positioning boss 5, boss 3 and convex
Platform 5 is regular hexagon.In its outwardly and inwardly boss, the Fastener being made up of steel ball 6 and spring 7 is installed.Internal boss
Steel ball 6 outwardly, for the spanner of back-up wrench, the steel ball 6 of exterior boss inwardly, the screw of twisting, nut for fixing.
See Fig. 4 a, b, c, outside one end of spanner l is regular hexagon for circular one end, and internal one end is regular hexagon one end
For manhole, outside orthohexagonal periphery is embedded to shoot gonosome 2, for the spanner of back-up wrench, internal regular hexagon week
The elastomer of regular hexagon elastic circlip 8 is installed in the groove on side, elastic circlip 8 is disconnection shape, the spiral shell of twisting for fixing
Nail, nut.
See Fig. 5 a, b, c, the outside of spanner 1 is circle, it is regular hexagon that internal one end is the square other end, positive four
The Fastener being made up of steel ball 6 and spring 7 is installed in one end of side shape, steel ball 6 inwardly, for the transmission side of fixes sleeve spanner
Tenon, is provided with groove in the orthohexagonal one group of opposite side of the other end, groove meat installs U-shaped elastic circlip 9, the twisting for fixing
Screw, nut.
See Fig. 6 a, b, c, the outside of spanner 1 is regular hexagon, the polygon that internal one end is formed by connecting for curve is another
The polygon being formed by connecting for curve and straight line is held, ring-type entirety boss 5 between two kinds of polygons, is provided with, is a circle in the middle of boss
Hole.The periphery of 5 both sides of spanner positioned internal boss is embedded to shoot gonosome 2, and elastomer both can be with the spanner of back-up wrench, again can be with
The screw of fixed institute twisting, nut.
See Fig. 7 a, b, c, the outside of spanner 1 is regular hexagon, and internal one end is regular hexagon, just polygon inside the other end
Shape is that two regular hexagons mutually rotate the shape after 30 degree, i.e., 12 jiaos polygons, and the regular polygon of other examples can also
It is that the certain number of degrees of rotation are formed.Outside spanner, one end is provided with circular outer positioning boss 3, inside spanner two kinds of polygons it
Between be provided with positioned internal boss 10, boss 10 is a circular hole to disconnect shape, in the middle of boss 10.In its outwardly and inwardly boss,
The Fastener being made up of steel ball 6 and spring 7 is installed.The steel ball 6 of internal boss is outwardly, for the spanner of back-up wrench, outside convex
The steel ball 6 of platform inwardly, the screw of twisting, nut for fixing.
See Fig. 8 a, b, c, the outside of spanner 1 is regular hexagon, the internal regular hexagon for two kinds of different specification sizes, two
The positioned internal boss 5 being formed by connecting by curve is provided between the regular hexagon for planting different specification size, in spanner internal boss 5
It is embedded to shoot gonosome 2, it is a through hole in the middle of boss, the middle part outside spanner 1 is provided with discrete overshooting shape small boss II, bent platform II
Can be one or more.
Inside and outside above-mentioned spanner cross sectional shape used according to different spanners it needs to be determined that, as shown in Figure l inside and outside is just all
Hexagon, inside as shown in Figure 2 are regular hexagons, and outside is the polygon that curve is formed by connecting, inside as shown in Figure 4 and
Outside is all regular hexagon and circle.And use can be mutually combined, outside as shown in Figure 5 is circular, and inside is positive six
Side shape and square, outside as shown in Figure 6 is regular hexagon, and two side sectional shapes of spanner positioned internal boss 5 are distinguished
The polygon that polygon, curve and the straight line being formed by connecting for curve is formed by connecting, the such as outside of Fig. 7 are regular hexagon, are located at
Two lateral section one end of interior positioning boss 10 are regular hexagon, and inside the other end, regular polygon is mutually rotated for two regular hexagons
Jiao polygon of shape after 30 degree, i.e., 12, outside as shown in Figure 8 is regular hexagon, positioned at the both sides of interior positioning boss 5
Cross sectional shape is respectively the regular hexagon of two kinds of different specification sizes.
Above-mentioned outside fix boss 3 and its shape of interior positioning boss 5 according to using it needs to be determined that shape, such as shown in Fig. 2
Circle, regular hexagon as shown in Figure 3, the polygon that curve as shown in Figure 8 is formed by connecting, or curve and straight line connection and
Into polygon, or the polygon that straight line is formed by connecting.The internal or external positioning boss shape of above-mentioned spanner can be disconnection
Shape, disconnection shape as shown in Figure 7, boss can be the kick of discrete shape or small boss, small boss as shown in Figure 8.
In aforesaid various spanners, spanner, the elastic circlip of setting-in, the installation number of elastomer Fastener can be one
Or it is multiple, steel ball can be one or more groups of with the installation number of the elastic Fastener of spring.
The effect of outside fix boss：1. increase the intensity of spanner.3. outside fix boss plays positioning action two kinds, is located at
The end of spanner, plays a part of one direction dowelled spanner, is located at the middle part of spanner, and the both sides spanner of boss can coordinate to be pulled
Handss are used, and play a part of two-way dowelled spanner.
The effect of interior positioning boss：1. increase the intensity of spanner.2. interior positioning boss plays positioning action two kinds, is located at
The end of spanner, plays a part of one direction location nut, is located at the middle part of spanner, and the both sides spanner of boss can coordinate spiral shell
It is female to use, two ends can twisting nut, play a part of two-way location nut.
Aforesaid various spanners, are provided with annular groove 13 (see Figure 10) or multiple spot pit 12 in the outside or inside of spanner
（See Fig. 9）Or multiple through holes 14（See Figure 11）, during use, coordinate with gripping mechanism（Elastic circlip, elastomer, steel ball and bullet
The Fastener of spring composition）Spanner use, to position.Groove, pit, through hole can be one or more.
See Figure 12, aforementioned various spanners are embedded in magnetic 15 in the periphery or boss of spanner, and magnetic 15 can be square
Shape, circle, annular, U-shaped etc. are variously-shaped, and magnetic can be embedded in one or more.Magnetic 15 can be cast directly in and pull
Face or be insertion shape in front, it is also possible to by the embedded spanner of later stage machining process.In addition, various spanners can also be adopted
Magnetic material makes.
See Figure 13, aforementioned various spanners, its periphery are disconnection shape, and gap is on periphery.Gap can also pulled
On the angle of head.
Aforesaid various spanners, its periphery can be defect shape, for example：One periphery defect（See Figure 14）, third all
Side defect (see Figure 15).
See Figure 16, with mechanically or chemically or the method such as laser inscription spanner body inner and outer surfaces labelling spanner specification chi
It is very little to wait word content, convenient use.
The cooperation spanner using method that the present invention is provided：
Spanner is attached on nut or loads spanner in conventional wrench opening by one of method（Or there is elastic clamping
In the wrench opening of device）, nut is dismounted by twisting spanner then.
The two of method, will have magnetic spanner and adsorb on nut or in wrench opening, then be torn open by twisting spanner
Loading nut.
According to using method, spanner can individually complete sale, do not match other spanners.During use, spanner be attached to or
By magnetic absorption on nut, spanner is moved with nut.Therefore user individually buys a set of spanner of spanner cooperation and uses,
Play the function of one or more sets spanners.
A set of spanner can also be with one or many spanner systems selling, and during use, spanner relies on magnetic absorption or elasticity
It is clamped on pulling on mouth for spanner, it is not necessary to individually buy the function that other spanners can just play one or more sets spanners.
Claims (8)
1. the universal spanner head that a kind of cooperation spanner is used, it includes spanner body, it is characterized in that：Spanner body is provided with to be pulled with spanner
The outer surface that mouth coordinates, and the interior surface with nut, screw fit is provided with, convex is provided with spanner external body
Platform, while portion also is provided with positioning boss in spanner body, the shape of two lateral section of exterior boss is identical, matches somebody with somebody with the mouth of pulling of spanner
Close, the elastic Fastener of the embedded dress of exterior boss, elastic Fastener inwardly, the screw of twisting, nut for fixing.
2. the universal spanner head for coordinating spanner to use according to claim 1, is characterized in that：Internal or external section of spanner body
The polygon that the polygon or curve and straight line that the polygon or straight line that face is formed by connecting for curve is formed by connecting is formed by connecting.
3. the universal spanner head for coordinating spanner to use according to claim 1, is characterized in that：Elastic Fastener is spanner body
The embedded dress elastic circlip of groove.
4. the universal spanner head for coordinating spanner to use according to claim 1, is characterized in that：Elastic Fastener is to be inlaid in pull
Elastomer on head body.
5. the universal spanner head for coordinating spanner to use according to claim 1, is characterized in that：Elastic Fastener is spring and steel
Ball is constituted.
6. the universal spanner head for coordinating spanner to use according to claim 1, is characterized in that：Spanner body is provided with groove or recessed
Hole or through hole.
7. the universal spanner head for coordinating spanner to use according to claim 1, is characterized in that：Spanner body adopts magnetic material system
Into or be embedded in magnetic on spanner body.
8. the using method of the universal spanner head that the cooperation spanner as described in any one of right 1-7 is used, is characterized in that：During use,
Spanner is attached on nut or loads spanner in wrench opening, nut is dismounted by twisting spanner then.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410209558.0A CN104139361B (en) | 2008-12-30 | 2008-12-30 | General spanner head matched with spanner for use and using method |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810230348.4A CN101486174B (en) | 2008-12-30 | 2008-12-30 | General-purpose spanner head matched with spanner and using method |
| CN201410209558.0A CN104139361B (en) | 2008-12-30 | 2008-12-30 | General spanner head matched with spanner for use and using method |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810230348.4A Division CN101486174B (en) | 2008-12-30 | 2008-12-30 | General-purpose spanner head matched with spanner and using method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104139361A CN104139361A (en) | 2014-11-12 |
| CN104139361B true CN104139361B (en) | 2017-04-12 |
Family
ID=51848784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410209558.0A Active CN104139361B (en) | 2008-12-30 | 2008-12-30 | General spanner head matched with spanner for use and using method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104139361B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107775581A (en) * | 2016-08-24 | 2018-03-09 | 许小明 | Transition sleeve and application method with positioned internal boss |
| CN107775580A (en) * | 2016-08-24 | 2018-03-09 | 许小明 | Transition sleeve and application method with outside positioning boss |
| CN107775582A (en) * | 2016-08-24 | 2018-03-09 | 许小明 | Transition sleeve and application method with positioning boss |
| CN107775584A (en) * | 2016-08-24 | 2018-03-09 | 许小明 | Transition sleeve and application method with two positioning boss |
| CN106695635A (en) * | 2017-03-18 | 2017-05-24 | 马鞍山虹迈专业化设计有限公司 | Spanner supporting device |
| TWI614418B (en) * | 2017-03-23 | 2018-02-11 | Jian Hua | Lockable rivet bolts and special wrench sleeves |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2650506A1 (en) * | 1976-11-04 | 1978-05-11 | Heinz Marciniak | Open sided socket for use with ratchet wrench - has bell-section with sprung ball detent forced over nut flat to retain socket |
| CN2206187Y (en) * | 1994-08-31 | 1995-08-30 | 许小明 | Wrench capable of replaceable jaw |
| CN2393685Y (en) * | 1999-09-27 | 2000-08-30 | 施俊兆 | Clip for sleeve piece |
| CN2461709Y (en) * | 2000-12-28 | 2001-11-28 | 仟昇工业股份有限公司 | Lighting device of socket spanner |
| DE202004002466U1 (en) * | 2004-02-20 | 2004-05-27 | Hung Yu Ind. Co., Ltd. | Spanner set for turning nuts and bolts has coupling element in form of hexagonal aperture with inward hollowing at lower end of lower sector |
| CN101244547A (en) * | 2008-03-18 | 2008-08-20 | 许小明 | Universal wrench used in conjunction with spanner |
-
2008
- 2008-12-30 CN CN201410209558.0A patent/CN104139361B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2650506A1 (en) * | 1976-11-04 | 1978-05-11 | Heinz Marciniak | Open sided socket for use with ratchet wrench - has bell-section with sprung ball detent forced over nut flat to retain socket |
| CN2206187Y (en) * | 1994-08-31 | 1995-08-30 | 许小明 | Wrench capable of replaceable jaw |
| CN2393685Y (en) * | 1999-09-27 | 2000-08-30 | 施俊兆 | Clip for sleeve piece |
| CN2461709Y (en) * | 2000-12-28 | 2001-11-28 | 仟昇工业股份有限公司 | Lighting device of socket spanner |
| DE202004002466U1 (en) * | 2004-02-20 | 2004-05-27 | Hung Yu Ind. Co., Ltd. | Spanner set for turning nuts and bolts has coupling element in form of hexagonal aperture with inward hollowing at lower end of lower sector |
| CN101244547A (en) * | 2008-03-18 | 2008-08-20 | 许小明 | Universal wrench used in conjunction with spanner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104139361A (en) | 2014-11-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104139361B (en) | General spanner head matched with spanner for use and using method | |
| CN101486174B (en) | General-purpose spanner head matched with spanner and using method | |
| WO2008024297A3 (en) | Flange wrench | |
| CN101244547B (en) | Universal wrench used in conjunction with spanner and usage method thereof | |
| WO2008069852A3 (en) | Coupling with concave bearing surface | |
| WO2009022419A1 (en) | Screw fastener | |
| US20120024116A1 (en) | Adjustable flange wrench | |
| CN201346759Y (en) | General wrench head matched with wrench | |
| US20080105093A1 (en) | Single piece rotary wrenching tool | |
| TWI648131B (en) | Detachable fastening device | |
| CN201346760Y (en) | General wrench head matched with wrench | |
| CN201872132U (en) | Assembling tool for RF (radio frequency) coaxial connector | |
| CN206405968U (en) | Two ends have the transition sleeve of positioning boss | |
| CN207206292U (en) | The swivel sleeve of nut made in Great Britain and metric system spanner | |
| CN201189649Y (en) | Universal wrench coordinate with spanners | |
| US20070157772A1 (en) | Mechanical tool coupler | |
| CN108188981A (en) | A kind of fracture pipe fitting retracts tool | |
| CN211306133U (en) | Narrow space bolt fastening device | |
| CN208584461U (en) | A kind of novel self-tightening roll grip pipe wrench | |
| CN205290800U (en) | Draw knot formula quick -operation joint extracting tool | |
| CN206869761U (en) | Novel screwdriver | |
| CN206405971U (en) | Transition sleeve with positioned internal boss | |
| CN201950610U (en) | Telescopic wrench | |
| US20160121463A1 (en) | Drive socket | |
| CN107775582A (en) | Transition sleeve and application method with positioning boss |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190808 Address after: Room 304, Building 3, 17 Huaguoshan Avenue, Haizhou District, Lianyungang City, Jiangsu Province Patentee after: Lianyungang Qi Machinery and Electrical Equipment Co., Ltd. Address before: 222006 Lianyungang Post 68 Special Mailbox, Jiangsu Province (25-1-502, 19 East Yanhe Road) Patentee before: Xu Xiaoming |
|
| TR01 | Transfer of patent right |