CN206230428U - A kind of spanner and wrench set - Google Patents
A kind of spanner and wrench set Download PDFInfo
- Publication number
- CN206230428U CN206230428U CN201621347097.4U CN201621347097U CN206230428U CN 206230428 U CN206230428 U CN 206230428U CN 201621347097 U CN201621347097 U CN 201621347097U CN 206230428 U CN206230428 U CN 206230428U
- Authority
- CN
- China
- Prior art keywords
- hole
- holding division
- connection
- spanner
- engaging cylinder
- 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
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model provides a kind of spanner and wrench set, belongs to hardware ＆ tools field.The spanner that the utility model is provided includes handle and driving end, and the handle includes first end and the second end, and first end is detachably connected with driving end.In the nut for different model, it is only necessary to change driving end, it is not necessary to carry excessive spanner, and be very convenient to.The above-mentioned handle of wrench set, the driving end of multiple different models and connection ring that the utility model is provided, connection ring include connection body and close segments；Connection body includes the first connection end and the second connection end, and close segments one end is hinged with the first connection end, and the other end with second can connect end in contact or separate.The connection ring can be easy to carry by pinch bar together with multiple driving end strings, not easy to lose.
Description
Technical field
The utility model is related to brightwork field, in particular to a kind of spanner and wrench set.
Background technology
Spanner is a kind of conventional installation and extracting tool.Bolt, screw, nut and other spiral shells are twisted using lever principle
Line tightly holds opening or the hand tools of trepanning firmware of bolt or nut.Spanner is generally formed with clamping in the one or both ends of shank
The opening or set hole of bolt or nut, threadingly direction of rotation applies external force in shank when using, and can just twist bolt or nut.
Fork spanner refers to the opening that one or both ends are formed with fixed dimension, is used to twist the nut or bolt of certain size；
Double offset ring spanner refers to that two ends have the working end with hexagon ring or 12 corner apertures, it is adaptable to which working space is narrow and small, it is impossible to using general
The occasion of logical spanner.Above two spanner is widely used in daily life due to the advantage for occupying little space of its driving end
In.However, fork spanner and double offset ring spanner are than more prominent defect, each spanner can only twist two kinds of fixed models
Nut or bolt, need to carry the spanner of various different models when needing and twisting the nut or bolt of different model.
Spanner or the wrench set suitable for different model nut that a kind of driving end can be changed are provided, for construction and
Overhaul of the equipments etc. has very real meaning.
Utility model content
The purpose of this utility model there are provided a kind of spanner, and its driving end occupies little space, and can be by more
Driving end is changed to be applied to the nut or bolt of different model.
Another object of the present utility model is to provide a kind of wrench set, and the wrench set includes the connection that can be closed
Ring, the connection ring can be easy to carry by pinch bar together with multiple driving end strings, not easy to lose.
What the utility model was realized in：
A kind of spanner, including handle and driving end, the handle include first end and the second end, the first end with it is described
Driving end is detachably connected.
Preferably, the driving end is provided with holding division, one end of the handle is provided with engaging cylinder, the engaging cylinder
End be provided with mounting hole, the holding division is arranged in the mounting hole.
Preferably, at least one band is magnetic in the holding division and engaging cylinder, the holding division and the card
Closing cylinder can be pulled together.
Preferably, the holding division is rectangular-shape, fixing pin-and-hole is provided with the holding division；The mounting hole is
Rectangular opening, through hole is provided with the barrel of the engaging cylinder, and engagement pin is provided with the through hole, and the engagement pin can be along described
The hole wall of through hole is moved freely；
The engagement pin includes tapered end, and the tapered end includes that tapered end is domatic, and the holding division engages cylinder with described
During assembling, the end of the holding division can abut that the tapered end is domatic, the engagement pin is done the fortune away from the engaging cylinder
It is dynamic；
After the tapered end is snapped in the fixing pin-and-hole, limit the holding division and depart from the engaging cylinder.
Preferably, the engagement pin and engaging cylinder are connected by extension spring, the extension spring is set in institute
State on engagement pin.
Preferably, the end of the holding division is provided with chute, the chute is used to be slidably matched with the tapered end；
The face that the chute will be provided with fixing pin-and-hole connects with the end face of the holding division, and the side wall of the chute is triangular in shape.
Preferably, being provided with connecting hole on the second end of the handle.
Preferably, the driving end is quincunx.
A kind of wrench set, the wrench set includes the spanner, the driving end of multiple different models and connection ring, institute
The holding division structure for stating driving end is identical；
The connection ring includes connection body and close segments；The connection body includes the first connection end and the second connection
End, described close segments one end is hinged with first connection end, the other end can with the described second connection end in contact or separate；
The connection ring passes through the connecting hole of the handle and the plum blossom hole of the driving end.
Preferably, first linkage section is provided with torsionspring, the torsionspring with the close segments hinged place
So that the close segments are closed with the connection body.
The beneficial effects of the utility model are：
The spanner that the utility model is obtained by above-mentioned design, in the nut for different model, it is only necessary to which replacing is pulled
At hand, it is not necessary to carry excessive spanner；And it is very convenient to.
The wrench set that the utility model is obtained by above-mentioned design, by connection ring by pinch bar and different model
Driving end string together, is easy to carrying during engineering site, and do not allow easy to lose.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model implementation method, below will be to being wanted needed for implementation method
The accompanying drawing for using is briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore not
The restriction to scope is should be considered as, for those of ordinary skill in the art, on the premise of not paying creative work,
Other related accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the spanner that the utility model embodiment 1 is provided；
Fig. 2 is the partial structural diagram of the spanner that the utility model embodiment 1 is provided；
Fig. 3 is the structural representation of the holding division that the utility model embodiment 1 is provided；
Fig. 4 is the spanner structure schematic diagram that the utility model embodiment 2 is provided；
Fig. 5 is the structural representation of the connection ring that the utility model embodiment 3 is provided.
Icon：100- spanners；110- driving ends；112- clamping parts；114- holding divisions；1142- fixes pin-and-hole；1144- is slided
Groove；120- handles；122- engages cylinder；122a- through holes；1222- engagement pins；1222a- tapered ends are domatic；1224- operating portions；
124- grip parts；126- connecting holes；200- spanners；210- driving ends；The threaded ends of 212- first；220- handles；222-
Two threaded ends；310- connection rings；312- connects body；314- close segments.
Specific embodiment
To make the purpose, technical scheme and advantage of the utility model implementation method clearer, below in conjunction with this practicality
Accompanying drawing in new implementation method, is clearly and completely described to the technical scheme in the utility model implementation method, shows
So, described implementation method is a part of implementation method of the utility model, rather than whole implementation methods.Based on this practicality
Implementation method in new, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Implementation method, belongs to the scope of the utility model protection.
Therefore, the detailed description of implementation method of the present utility model below to providing in the accompanying drawings is not intended to limit and wants
The scope of the present utility model of protection is sought, but is merely representative of selected implementation method of the present utility model.Based on the utility model
In implementation method, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Mode, belongs to the scope of the utility model protection.
In description of the present utility model, it is to be understood that the term of indicating position or position relationship is based on accompanying drawing
Shown orientation or position relationship, are for only for ease of and describe the utility model and simplify to describe, rather than instruction or hint institute
The equipment or element of finger must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this reality
With new limitation.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；Can be
Mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two
The connection of element internal or two interaction relationships of element.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
It is term " " center ", " on ", D score, "left", "right", " perpendicular, it is necessary to explanation in description of the present utility model
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, or
It is the orientation or position relationship usually put when the utility model product is used, is for only for ease of description the utility model and letter
Change description, rather than indicate imply signified device or element must have specific orientation, with specific azimuth configuration and
Operation, therefore it is not intended that to limitation of the present utility model.Additionally, term " first ", " second ", " the 3rd " etc. are only used for area
Divide description, and it is not intended that indicating or implying relative importance.
Additionally, the term such as term " level ", " vertical ", " pendency " is not offered as requiring part abswolute level or pendency, and
Can be to be slightly tilted.It is not the expression structure if " level " refers to only its direction with respect to more level for " vertical "
Must be fully horizontal, and can be to be slightly tilted.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is on or below second feature
The first and second feature directly contacts can be included, it is also possible to including the first and second features be not directly contact but by it
Between other characterisation contact.And, fisrt feature is on second feature, top and above include fisrt feature the
Directly over two features and oblique upper, or fisrt feature level height is merely representative of higher than second feature.Fisrt feature is special second
Under levying, lower section and fisrt feature included below are immediately below second feature and obliquely downward, or are merely representative of fisrt feature level
Highly it is less than second feature.
Embodiment 1：
A kind of spanner 100 is present embodiments provided, such as Fig. 1, spanner 100 includes driving end 110 and handle 120, driving end
110 and handle 120 be detachably connected.Driving end 110 includes clamping part 112 and holding division 114, and handle 120 includes grip part 124
With engaging cylinder 122, holding division 114 can snap in engaging cylinder 122 in, under external force holding division 114 can engaging cylinder 122 in move
It is dynamic.
Preferably, holding division 114 and engaging cylinder 122 at least one band be magnetic, holding division 114 with engage cylinder 122
By magnetic attraction together.
Driving end 110 includes clamping part 112 and holding division 114, and clamping part 112 is used for grip bolt head or nut, fixes
The substantially cuboid of portion 114, holding division 114 with engage cylinder 122 cooperation a face on be provided with fixing pin-and-hole 1142.
Such as Fig. 2, engaging cylinder 122 is hollow, is provided with the end of engaging cylinder 122 rectangular with what holding division 114 coordinated
Body shape mounting hole, through hole 122a is additionally provided with the engaging outer wall of cylinder 122, and position and the holding division 114 of through hole 122a are snapped in
The position correspondence of pin-and-hole 1142 is fixed during to engaging cylinder 122.Engagement pin 1222 is additionally provided with through hole 122a on engaging cylinder 122,
Engagement pin 1222 is tapered end towards one end of engaging cylinder 122 inside, and the domatic 1222a of tapered end is towards driving end 110；Engagement pin
1222 other end is provided with operating portion 1224, for moving engagement pin 1222.Extension spring (figure is arranged with engagement pin 1222
1), extension spring one end is connected with card and bearing pin near one end of operating portion 1224, and the other end is connected with engaging cylinder 122.
In the presence of spring tension, the tapered end of engagement pin 1222 is abutted with the inwall of engaging cylinder 122.When needing to use
During spanner 100, the holding division 114 of driving end 110 is installed in engaging cylinder 122, and makes it relative to engaging cylinder 122 towards A side
To movement, after the end of holding division 114 1222a domatic with the tapered end of engagement pin 1222 is contacted, holding division is continued to press on
114, under the thrust of holding division 114, engagement pin 1222 is moved in the through hole 122a on the engaging barrel of cylinder 122 towards B directions
It is dynamic；Holding division 114 continues to be moved along A directions until fixing pin-and-hole 1142 is corresponding with through hole 122a positions；In the work of tension spring
Under, engagement pin 1222 is moved towards the direction in opposite direction with B, and tapered end snaps in fixing pin-and-hole 1142, such that it is able to prevent card
Gu portion 114 departs from from engaging cylinder 122.
When need dismantling spanner it is first 110 when, it is only necessary to by engagement pin 1222 from fix pin-and-hole 1142 in extract, and simultaneously will
Driving end 110 takes out from engaging cylinder 122.
Such as Fig. 2 and Fig. 3, preferably, being additionally provided with chute 1144 in the end of holding division 114, chute 1144 will be set
The face for fixing pin-and-hole 1142 connects with the end face of holding division 114, and chute 1144 includes rectangular channel bottom and two triangular side walls, groove
Bottom be provided with fix pin-and-hole 1142 face be in certain angle of inclination.Due to being provided with the chute 1144, holding division 114 is towards A directions
During motion, the bottom land of chute 1144 is abutted with the tapered end of engagement pin 1222, and the bottom land of chute 1144 promotes the court of engagement pin 1222
The opposite direction motion of direction B, when fix pin-and-hole 1142 and through hole 122a positions to it is corresponding when engagement pin 1222 extension spring work
Fixing pin-and-hole 1142 is snapped under；So as to holding division 114 be fixed with cylinder 122 is engaged.Due to being provided with chute 1144, make
Obtain and more facilitate when holding division 114 is promoted along A directions.
Preferably, connecting hole 126 (Fig. 1) can also be set in the end of handle 120, connector is passed through into connecting hole
126 can be in order to handle 120 be hung.
It should be noted that the driving end 110 provided in the present embodiment is for quincunx, driving end in other embodiments
110 can also be open-type；The cross sectional shape of engagement pin 1222 and matched through hole 122a can also be circular.
Embodiment 2：
Such as Fig. 4, a kind of spanner 200 is present embodiments provided, the basic phase of spanner 200 in the spanner 200 and embodiment 1
Together, its difference is that driving end 210 is to be threadedly coupled with the connected mode of handle 220.
As shown in figure 4, the end of driving end 210 is provided with the first threaded ends 212, set in one end of handle 220
There are the second matched threaded ends 222.When it is desired to be used, the first threaded ends 212 are threadedly coupled with second
Tighten at end 222；And the driving end 210 that can according to actual needs select model different.
In the present embodiment, the first threaded ends 212 set external screw thread, in the corresponding setting of the second threaded ends 222
Screw thread；In other embodiments, the first threaded ends 212 can also set internal thread, and the second threaded ends 222 are then corresponding
Ground sets external screw thread.In addition, it can also be quincunx that driving end 210 can be open-type.
Embodiment 3：
A kind of wrench set is present embodiments provided, the wrench set is included in connection ring 310 (Fig. 5), embodiment 1 or 2
The handle provided in the driving end and embodiment 1 or 2 of offer, and wrench set includes the different driving end of multiple models, pulls
Holding division 114 or first threaded ends, 212 models at hand are identical, in order to be installed with handle.
Connection ring 310 through the connecting hole 126 (Fig. 1) of handle and the plum blossom hole of driving end, such that it is able to by different model
Driving end string in a connection ring 310, be easy to carry, it is not easy to lose.
Such as Fig. 5, connection ring 310 includes connection body 312 and close segments 314, connection body 312 include the first connection end and
Second connection end, one end of close segments 314 is hinged with the first connection end, and the other end is connected end in contact so that whole with second
Connection ring 310 is closed.When needing to open connection ring 310, it is only necessary to rotate close segments 314, connect close segments 314 and second
End separates.
Preferably, being additionally provided with torsionspring in the hinged place of close segments 314 and connection body 312, torsionspring makes
Obtaining the reliability of close segments 314 must be connected with body 312 is connected, and after close segments 314 are opened, close segments 314 can be answered automatically
Position.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for
For those skilled in the art, the utility model can have various modifications and variations.It is all in spirit of the present utility model and former
Within then, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (10)
1. a kind of spanner, it is characterised in that including handle and driving end, the handle includes first end and the second end, described the
One end is detachably connected with the driving end.
2. spanner according to claim 1, it is characterised in that the driving end is provided with holding division, the one of the handle
End is provided with engaging cylinder, and the end of the engaging cylinder is provided with mounting hole, and the holding division is arranged in the mounting hole.
3. spanner according to claim 2, it is characterised in that at least one carries in the holding division and engaging cylinder
Magnetic, the holding division and engaging cylinder can be pulled together.
4. the spanner according to Claims 2 or 3, it is characterised in that the holding division is rectangular-shape, on the holding division
It is provided with fixing pin-and-hole；The mounting hole is rectangular opening, and through hole is provided with the barrel of the engaging cylinder, is set in the through hole
There is engagement pin, the engagement pin can be moved freely along the hole wall of the through hole；
The engagement pin includes tapered end, and the tapered end includes that tapered end is domatic, and the holding division engages wound packages and match somebody with somebody with described
When, the end of the holding division can abut that the tapered end is domatic, the engagement pin is done the motion away from the engaging cylinder；
After the tapered end is snapped in the fixing pin-and-hole, limit the holding division and depart from the engaging cylinder.
5. spanner according to claim 4, it is characterised in that the engagement pin and engaging cylinder are connected by extension spring
Connect, the extension spring is set on the engagement pin.
6. spanner according to claim 5, it is characterised in that the end of the holding division is provided with chute, the chute
For being slidably matched with the tapered end；The face that the chute will be provided with fixing pin-and-hole connects with the end face of the holding division,
The side wall of the chute is triangular in shape.
7. the spanner according to any one of claims 1 to 3, it is characterised in that the company of being provided with the second end of the handle
Connect hole.
8. spanner according to claim 7, it is characterised in that the driving end is quincunx.
9. a kind of wrench set, it is characterised in that the wrench set includes driving end, connection ring and the power of multiple different models
Profit requires the spanner described in 8, and the holding division structure of the driving end is identical；
The connection ring includes connection body and close segments；The connection body includes the first connection end and the second connection end, institute
State close segments one end to be hinged with first connection end, the other end end in contact or can be separated with the described second connection；
The connection ring passes through the connecting hole of the handle and the plum blossom hole of the driving end.
10. wrench set according to claim 9, it is characterised in that first connection end is hinged with the close segments
Place is provided with torsionspring, and the torsionspring causes that the close segments are closed with the connection body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621347097.4U CN206230428U (en) | 2016-12-08 | 2016-12-08 | A kind of spanner and wrench set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621347097.4U CN206230428U (en) | 2016-12-08 | 2016-12-08 | A kind of spanner and wrench set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206230428U true CN206230428U (en) | 2017-06-09 |
Family
ID=58979019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621347097.4U Expired - Fee Related CN206230428U (en) | 2016-12-08 | 2016-12-08 | A kind of spanner and wrench set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206230428U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108725494A (en) * | 2018-05-14 | 2018-11-02 | 溧阳市振大铁路设备有限公司 | A kind of rail vehicle truck elastic locating sleeve |
| CN111230787A (en) * | 2020-03-13 | 2020-06-05 | 北京汽车集团越野车有限公司 | Multifunctional tool |
| WO2022237034A1 (en) * | 2021-05-14 | 2022-11-17 | 浙江迈特工具制造有限公司 | Combined ratchet wrench |
-
2016
- 2016-12-08 CN CN201621347097.4U patent/CN206230428U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108725494A (en) * | 2018-05-14 | 2018-11-02 | 溧阳市振大铁路设备有限公司 | A kind of rail vehicle truck elastic locating sleeve |
| CN111230787A (en) * | 2020-03-13 | 2020-06-05 | 北京汽车集团越野车有限公司 | Multifunctional tool |
| WO2022237034A1 (en) * | 2021-05-14 | 2022-11-17 | 浙江迈特工具制造有限公司 | Combined ratchet wrench |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206230428U (en) | A kind of spanner and wrench set | |
| CN209180228U (en) | A kind of pulley support mechanism | |
| CN205852634U (en) | Five jiaos of spanners in a kind of movable | |
| CN209223938U (en) | A kind of three headgear barrel spanner of multi-joint | |
| CN211709194U (en) | Logging instrument connects quick dismantlement integration instrument | |
| CN211103672U (en) | Combined wrench for gas storage well mouth | |
| CN209249731U (en) | A kind of hot-line work cable clamp | |
| CN203804904U (en) | Disassembly and assembly tool for large-diameter piston ring | |
| CN208862468U (en) | The universal closed fixture yoke plate device of 500kV aerodynamic type insulator | |
| CN207423531U (en) | Aeroengine test instrument blanking cover | |
| CN207402731U (en) | 10kV distribution transformer pillar oiling specific purpose tools | |
| CN206254133U (en) | A kind of laborsaving and portable nail hammer for building | |
| CN204859835U (en) | Electric appliance control box who conveniently opens | |
| CN208163119U (en) | A kind of drilling tool of optical cable fitting | |
| CN219220524U (en) | Novel high-speed valve rod connecting device | |
| CN219466029U (en) | Multifunctional oil extraction machine maintenance tool | |
| CN208323205U (en) | A kind of multi-faceted hexagon socket head cap screw pair anti-rotation device | |
| CN211439821U (en) | Portable distribution transformer tapping switch fastener | |
| CN207915363U (en) | A kind of engine sealing disassembling jig | |
| CN204382192U (en) | A kind of water purifier valve head detaching device | |
| CN208594872U (en) | Lateral clamp for slips | |
| CN110440050B (en) | Internal and external dual-purpose open type pipeline inspection well | |
| CN219005900U (en) | Gearbox oil seal remover | |
| CN220051610U (en) | Assembling type inner swage threading screw dismounting tool | |
| CN209400615U (en) | A kind of transformer capacity test low pressure pile crown shorting stub |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20181208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |