CN103659743A - Tool lock - Google Patents
Tool lock Download PDFInfo
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- CN103659743A CN103659743A CN201210314228.9A CN201210314228A CN103659743A CN 103659743 A CN103659743 A CN 103659743A CN 201210314228 A CN201210314228 A CN 201210314228A CN 103659743 A CN103659743 A CN 103659743A
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- lock
- tool
- shielding part
- bar
- locking bar
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Abstract
The invention discloses a tool lock. The tool lock comprises a lock shell, a lock bar, a lock body and a limiting set. A shielding part is arranged at one end of the lock shell and corresponds to an adjustable chuck for assembling a workpiece to a tool, a through hole penetrating to the shielding part is formed in the other end of the lock shell, and the lock shell is provided with a plurality of inwardly-concave grooves in the radial direction of the through hole; the lock bar is arranged in the through hole in the lock shell in a penetrating mode, one end of the lock bar penetrates through the end of the through hole located in the shielding part and is inserted into the adjustable chuck arranged on the tool, and the adjustable chuck of the tool is sealed by the shielding part; the lock body comprises a plurality of code rotating wheels, a plurality of unlocking sleeves and a penetrating bar, wherein the penetrating bar can be arranged in the lock shell in a penetrating mode through axial displacement, the code rotating wheels and the unlocking sleeves are arranged on the penetrating bar in a penetrating mode, and the code rotating wheels are partially exposed out of the opening of a rotating wheel groove; the limiting set comprises a plurality of limiting pieces and a plurality of elastic pieces, wherein the limiting pieces are movably arranged in the inwardly-concave grooves, and the two ends of the elastic pieces elastically abut against the walls of the corresponding inwardly-concave grooves and the corresponding limiting pieces. The tool lock can effectively prevent the tool from being stolen and achieve the purpose of theft prevention.
Description
Technical field
The present invention is relevant with the technical field of lockset, refer to especially a kind of lockset for hand-held tool class (as electric drill), lockset uses for lock-out state cannot provide operation, and makes it have the effect of thief-proof hand-held tool, becomes the splendid tool lock of a kind of practicality.
Background technology
The advantages such as, the power supply easy to carry because having in the use of minitype motivation instrument stablized, easy operating use, replace traditional manpower instrument gradually, and become all kinds of engineerings such as building, building, decoration, can not obtain the scarce instrument that applies.And rotary power instrument is one of common minitype motivation instrument, no matter rotary power instrument is pneumatic type or electrodynamic type etc., can be all rotation function by power conversion, and make the driving shaft of power tool rotate, can drive screw tightening simultaneously, or carry out the operations such as Drilling, significantly improve operating personnel's operating efficiency.
In rotary power instrument, take electric drill as example, and electric drill one end has adjustable clamp in order to fixed drill bit, and that wish is changed is dissimilar, size or take in while putting drill bit, need from adjustable clamp, could replace or take in by removal.Operator is in finishing using not by electric drill place tool case or carrying with receipts, and is retained under construction environment, very easily becomes the target of committing theft.But use tool box to take in electric drill protection burglar theft, its effect is quite limited.Accidentally leave in job site, burglar only need together steal together with instrument cases, and tool for destroying box gets final product to obtain the electric drill in hand tool box, no matter be that low-priced valency is resell or privately occupies, electric drill equally still can be used by operation.If install lockset additional on instrument, can increase overall weight, cause user to cost power hand-held.
Now on the market can be not well suited in the lockset that prevents that rotary power instrument is stolen, antitheft effect is limited, in view of this this case inventor, carry out exploitation and the design of Related product, go through and repeatedly study and test, finally develop a kind of tool lock, when it can provide electric drill not use, the adjustable clamp of locking electric drill, cannot be in electric drill adjustable clamp assembly drill bit, blocking intentionally personage sets about to commit theft to be the electric drill of lock-out state, even if can not be provided operation to use function by stealing, make it have thief-proof effect, become the splendid tool lock of a kind of practicality.
Summary of the invention
Technical problem underlying to be solved by this invention is, overcome the above-mentioned defect that prior art exists, and provide a kind of tool lock, under instrument (as electric drill) unused state, tool lock assembly is on instrument, it can lock, Limit Tool cannot provide operation to use function, can effectively block other people stealing, reaches the object of thief-proof.
The technical solution adopted for the present invention to solve the technical problems is:
A tool lock, comprising:
One lock housing, its one end is provided with a shielding part, and this shielding part is corresponding to the adjustable clamp of tool group allotment of labor part, and the other end is provided with a perforation that is through to shielding part, this lock housing radially locates to be provided with several inner groovies in perforation, and all sides of this lock housing are provided with several runner grooves that are connected with perforation;
One locking bar, it is arranged in the perforation of this lock housing, and one end wore the perforation nose end that is positioned at shielding part, and this end is inserted in the adjustable clamp of instrument, and by the adjustable clamp of shielding part patch tool, on this locking bar, axially spaced-apart arranges several lock slots;
One lockset, it includes several password runners, several solution lock tube and a bar, this bar can axial displacement wear this lock housing, and this bar wears these several password runners and several solution lock tube, these several password runners partly expose to outside runner groove notch, and all sides of these several solution lock tubes are provided with a solution locked groove;
One spacing group, it includes several locating parts and several elastic component, the movable inner groovy that is located in of this locating part, and the elastic component two ends butted inner groovy cell wall of difference and locating part make locating part be separated lock tube week thruster and support and fasten in the lock slots of locking bar;
So, while separating its solution locked groove of lock tube not with the mutual contraposition of locating part, the naturally butted locating part of elastic component, makes locating part fasten in locking bar lock slots and separates lock tube week side, and becoming lock-out state; And separate lock tube its while separating locked groove and the mutual contraposition of locating part, can control the relative locking bar of lock housing detaches, and in process, locating part can no longer continue to fasten in lock slots towards separating locked groove direction displacement, and can be from locking bar removal lock housing, become released state, and by the adjustable clamp removal locking bar of instrument, for operation tool.
Tool lock of the present invention also includes following technical characterictic:
Wherein this shielding part to be hollow horn-like, one end that this locking bar is positioned at shielding part is equipped with a locking groove, separately with the solid latch closure of a button, is butted on locking groove and shielding part inwall.
2. this lock housing is outward extended with one and blocks cap, and this blocks cap closure in the trigger outside of instrument, limits other people and cannot control trigger; This is blocked cap and is stretched out and formed by shielding part one.
3 these locating part two ends have respectively an outward extending butted portion and a resisted position, lock tube week side is separated corresponding to this in this resisted position, and this resisted position rightabout has an outward extending limiting section, this limiting section fastens in the lock slots of locking bar, when the solution locked groove of separating lock tube is relative with resisted position, this resisted position is movable to separating in locked groove, the limiting section groove that goes out of lock.
4. the butted portion of this locating part has the projection that one day, this resisted position direction was extended, and this elastic component one end is sheathed on projection.
5. side ring is provided with several locating grooves each password runner week, separately has the keeper of an assembly in perforation, and corresponding each password runner of this keeper has an outward extending bullet and determine pin, and each bullet is determined pin correspondence bullet and is stuck in the locating groove of each password runner; Each password runner inner ring is provided with at least one drive groove, and the sheathed at least one drive post being sticked in this at least one drive groove that has of this release, and this release cover has a solution lock collar that is positioned at password runner side, and this solution locked groove is arranged at this solution lock collar week side.
6. this bar one end is arranged in shielding part outside, and the other end is arranged with a resilience part, and this resilience part is butted between lock housing and bar.
The present invention separately has a tool lock, and it comprises:
One lock housing, its one end is provided with a shielding part, and this shielding part is corresponding to the adjustable clamp of tool group allotment of labor part, and the other end is provided with a perforation that is through to shielding part;
One locking bar, it is arranged in the perforation of this lock housing, and one end wore the perforation nose end that is positioned at shielding part, and this end is inserted in the adjustable clamp of instrument, and by the adjustable clamp of shielding part patch tool, is axially arranged with at least one lock slots on this locking bar;
One lockset includes a lock body and a key, and this lock body is mounted on lock housing one side;
And one spacing group, it includes a fork connecing with lock body interlock group, borrows this key to plug rotational lock, to make this lock body Timing Belt movable pendulum bar engaging or to depart from this at least one lock slots of locking bar.
The invention has the beneficial effects as follows, under instrument (as electric drill) unused state, tool lock assembly is on instrument, and it can lock, Limit Tool cannot provide operation to use function, can effectively block other people stealing, reaches the object of thief-proof.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is decomposing state schematic perspective view of the present invention.
Fig. 2 is the present invention's half housing schematic perspective view.
Fig. 3 is exploded state schematic perspective view of the present invention.
Fig. 4 is assembled state schematic perspective view of the present invention.
Fig. 5 is the view of analysing and observe that locating part of the present invention fastens locking bar.
Fig. 6 is that locating part of the present invention is moved to the view of analysing and observe of separating lock tube.
Fig. 7 is the local assembled state schematic side view of the present invention.
Fig. 8 is local another schematic side view of assembled state of the present invention.
Fig. 9 is that locking bar of the present invention is inserted in instrument adjustable clamp, and lock housing is not mounted on the front schematic diagram of locking bar.
Figure 10 is that lock housing of the present invention wears locking bar cross-sectional schematic.
Figure 11 is that locating part of the present invention fastens locking bar another analyses and observe view.
Figure 12 is that the present invention uses view.
Figure 13 is that the present invention separately has one to seal adjustable clamp and trigger schematic diagram simultaneously.
Figure 14, Figure 15 are keeper of the present invention location password runner partial schematic sectional view.
Figure 16 is second embodiment of the invention unlocked state schematic perspective view.
Figure 17 is second embodiment of the invention lock-out state schematic perspective view.
Number in the figure explanation:
10 instrument 11 adjustable clamps
12 triggers
2 lock housing 201 half housings
202 half housing 21 shielding parts
22 perforation 23 inner groovies
24 runner grooves 25 are blocked cap
3 locking bar 31 lock slots
The solid ring of 32 locking groove 33 button
4 lockset 41 password runners
411 locating grooves 412 drive groove
42 separate lock tube 421 separates locked groove
422 drive post 423 to separate lock collar
43 bar 44 resilience parts
45 lock body 451 lockholes
46 keys
5 spacing groups of 51 locating parts
511 butted portion 512 resisted positions
513 limiting section 514 projections
52 elastic component 53 forks
6 keeper 61 bullets are determined pin
The specific embodiment
Relevant the technology used in the present invention, means and effect thereof, after hereby lifting a preferred embodiment and coordinating accompanying drawing to be described in more detail in, believe the above-mentioned object of the present invention, structure and feature, when can by one deeply and concrete understanding.
Be below with the explanation of better enforcement kenel, and not the present invention done to any pro forma restriction, consult shown in Fig. 1 to Fig. 8, wherein, the present invention includes a lock housing 2, a locking bar 3, a lockset 4 and one spacing group 5, wherein:
This lock housing 2, its one end is provided with a shielding part 21, corresponding to instrument 10 assembly workpiece, (instrument 10 at this indication is electric drill to this shielding part 21, and workpiece refers to drill bit) adjustable clamp 11, the other end is provided with a perforation 22 that is through to shielding part 21, this lock housing 2 22 radially locates to be provided with several inner groovies 23 in perforation, and 2 weeks sides of this lock housing be provided with several with bore a hole the 22 runner grooves 24 that are connected;
This locking bar 3, it is arranged in the perforation 22 of this lock housing 2, and one end wore perforation 22 nose ends that are positioned at shielding part 21, and this end is inserted in the adjustable clamp 11 of instrument 10, and by the adjustable clamp 11 of shielding part 21 patch tools 10, on this locking bar 3, axially spaced-apart arranges several lock slots 31;
This lockset 4, it includes several password runners 41, several solution lock tube 42 and a bar 43, this bar 43 can axial displacement wear this lock housing 2, and this bar 43 wears these several password runners 41 and several solution lock tube 42, these several password runner 41 parts expose to outside runner groove 24 notches, and 42 weeks sides of these several solution lock tubes are provided with a solution locked groove 421;
One spacing group 5, it includes several locating parts 51 and several elastic components 52, this locating part 51 is movable is located in inner groovy 23, and elastic component 52 two ends butted inner groovy 23 cell walls of difference and locating parts 51 make locating part 51 be separated lock tube thruster in 42 weeks and support and fasten in the lock slots 31 of locking bar 3.
About tool lock occupation mode of the present invention, ask for an interview following explanation, and together arrange in pairs or groups shown in accompanying drawing Fig. 9 to Figure 11:
Lock-out state occupation mode, when instrument 10 does not use, first with locking bar 3 one end, be inserted in the adjustable clamp 11 of instrument 10, behind adjustable clamp 11 polarized latch 3 one end, with lock housing 2, be set on locking bar 3 and (now separate the solution locked groove 421 and the mutual contraposition of locating part 51 of lock tube 42) again, in lock housing 2, be set in locking bar 3 processes, lock slots 31 cell walls of locking bar 3 can push against locating part 51 and move to solution locked groove 421, the groove 31 and locating part 51 can go out of lock, and lock housing 2 is when continuing relative locking bar 3 and wearing, 51 of locating parts are subject to the elastic force pushing and pressing of elastic component 52 and enter next adjacent lock slots 31, so locating part 51 repeats 31 of displacement solution locked groove 421 and lock slots, until the adjustable clamp 11 of the shielding part 21 capping instruments 10 of lock housing 2, last each password runner 41 that rotates arbitrarily, allow password runner 41 drive to separate lock tubes 42 make its separate locked groove 421 no longer with the mutual contraposition of locating part 51, make to separate 42 weeks sides of lock tube and fasten the lock slots 31 on locking bar 3 to compeling locating part 51, so that lock housing 2 is temporarily fixed on locking bar 3, so become lock-out state.Because shielding part 21 has sealed the adjustable clamp 11 of instrument 10, other people cannot directly control adjustable clamp 11.
Released state occupation mode, rotational password runner 41 makes it drive and separates lock tube 42, with order, separate the solution locked groove 421 and the mutual contraposition of locating part 51 of lock tube 42, can detach lock housing 2 from locking bar 3, and detaching lock housing 2 processes, locating part 51 repeats displacement lock slots 31 and separates 421 of locked grooves, and in process, locating part 51 can not continue to fasten in lock slots 31 towards separating locked groove 421 direction displacements, until lock housing 2 departs from completely from locking bar 3, and by the adjustable clamp 11 removal locking bars 3 of instrument 10, the adjustable clamp 11 that makes instrument 10 in addition insert group workpiece operation is used.
Via understanding after above-mentioned explanation, the present invention in separate lock tube 42 its while separating locked grooves 421 not with locating part 51 mutual contraposition, the naturally butted locating part 51 of elastic component 52, and the thruster in 42 weeks of solution lock tube is to locating part 51, to make locating part 51 fasten in the lock slots 31 of locking bar 3, and become lock-out state, and separate lock tube 42 its while separating locked grooves 421 with locating part 51 mutual contraposition, user can control the relative locking bar 3 of lock housing 2 and detach, and in process, locating part 51 can no longer continue to fasten in lock slots 31 towards separating locked groove 421 direction displacements, and can be from locking bar 3 removal lock housing 2, and by the adjustable clamp 11 removal locking bars 3 of instrument 10, become released state, further provide instrument 10 assembly workpiece (drill bit) operations to use, tool lock of the present invention really assembly on instrument 10, it can lock, Limit Tool 10 cannot provide operation to use function, can effectively block other people stealing, reach the object of thief-proof, become the splendid tool lock of a kind of practicality.
Tool lock of the present invention also includes following technical characterictic:
Wherein this shielding part 21 to be hollow horn-like, one end that this locking bar 3 is positioned at shielding part 21 is equipped with a locking groove 32, separately with a button, admittedly encircles 33 buttons and is butted on locking groove 32 and shielding part 21 inwalls.
2. this lock housing 2 is outward extended with one and blocks cap 25, and this blocks trigger 12 outsides that cap 25 is closed in instrument 10, limits other people and cannot directly control trigger 12; This is blocked cap 25 and is stretched out and formed by shielding part 21 one, as shown in accompanying drawing Figure 13.
3. these locating part 51 two ends have respectively an outward extending butted portion 511 and a resisted position 512,42 weeks sides of lock tube are separated corresponding to this in this resisted position 512, and these resisted position 512 rightabouts have an outward extending limiting section 513, this limiting section 513 fastens in the lock slots 31 of locking bar 3, when the solution locked groove 421 of separating lock tube 42 is relative with resisted position 512, this resisted position 512 is movable to separating in locked groove 421, limiting section 513 groove 31 that goes out of lock.The butted portion 511 of this locating part 51 has the projection 514 that one day, these resisted position 512 directions were extended, and these elastic component 52 one end are sheathed on projection 514.
4. refer to shown in accompanying drawing Fig. 1, Figure 14 and Figure 15,41 weeks side rings of each password runner are provided with several locating grooves 411, separately there is the keeper 6 of an assembly in perforation 22, and corresponding each password runner 41 of this keeper 6 has an outward extending bullet and determines pin 61, and each bullet is determined in locating groove 411 that the corresponding bullet of pin 61 is stuck in each password runner 41, so provide password runner 41 to rotate after locating effect; Refer in addition shown in accompanying drawing Fig. 1, each password runner 41 inner rings are provided with at least one drive groove 412, and this solution lock tube 42 is provided with at least one drive post 422 being sticked in this at least one drive groove 412, this solution lock tube 42 has a solution lock collar 423 that is positioned at password runner 41 sides, and this solution locked groove 421 is arranged at 423 weeks sides of this solution lock collar.
5. these bar 43 one end are arranged in shielding part 21 outsides, and the other end is arranged with a resilience part 44, and resilience part 44 is butted in 43 of lock housing 2 and bars.As while wanting to reset password, need first each to be separated the mutual contraposition in resisted position 512 of solution locked groove 421 with the locating part 51 of lock tube 42, and press on again behind one end that bar 43 is positioned at shielding part 21, rotational password runner 41 resets new password, after setting new password, discharge bar 43, by the 44 natural elasticity resiliences of resilience part, promoting bar 43 resets, allow the drive post 422 of separating lock tube 42 be sticked in once again drive post 422, complete the setting of tool lock new password, user so can be provided setting code voluntarily when each use, or replaceable password at any time, therefore be not easy the decryption by burglar.
6. this lock housing 2 is formed by two half housing 201,202 assembly that are harmonious.
Refer to shown in accompanying drawing Figure 16 and Figure 17, it is tool lock the second embodiment of the present invention, the explanation of locating that is only different from the first example structure for it at this, and for same structure, it is no longer repeated with identical occupation mode, second embodiment of the invention tool lock, comprising:
One lock housing 2, its one end is provided with a shielding part 21, and this shielding part 21 is corresponding to the adjustable clamp 11 of instrument 10 assembly workpiece, and the other end is provided with a perforation 22 that is through to shielding part 21;
One locking bar 3, it is arranged in the perforation 22 of this lock housing 2, and one end wore perforation 22 nose ends that are positioned at shielding part 21, and this end is inserted in the adjustable clamp 11 of instrument 10, and by the adjustable clamp 11 of shielding part 21 patch tools 10, at least one lock slots 31 is axially set on this locking bar 3;
One lockset 4, it includes a lock body 45 and a key 46, and this lock body 45 is mounted on lock housing 2 one sides, and these lock body 45 one end are provided with a lockhole 451 and expose to lock housing 2 one sides;
One spacing group 5, it includes a fork 53 connecing with lock body 45 interlock groups, and the lockhole 451 of borrowing this key 46 to plug rotational lock 45, to make these lock body 45 Timing Belt movable pendulum bars 53 engagings or to depart from the lock slots 31 of locking bar 3.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment, all still belong in the scope of technical solution of the present invention.
In sum, the present invention is in structural design, use practicality and cost benefit, meet industry development completely required, and the structure disclosing is also to have unprecedented innovative structure, there is novelty, creativeness, practicality, the regulation that meets relevant patent of invention important document, therefore mention application in accordance with the law.
Claims (10)
1. a tool lock, is characterized in that, comprising:
One lock housing, its one end is provided with a shielding part, and this shielding part is corresponding to the adjustable clamp of tool group allotment of labor part, and the other end is provided with a perforation that is through to shielding part, this lock housing radially locates to be provided with several inner groovies in perforation, and all sides of this lock housing are provided with several runner grooves that are connected with perforation;
One locking bar, it is arranged in the perforation of this lock housing, and one end wore the perforation nose end that is positioned at shielding part, and this end is inserted in the adjustable clamp of instrument, and by the adjustable clamp of shielding part patch tool, on this locking bar, axially spaced-apart arranges several lock slots;
One lockset, it includes several password runners, several solution lock tube and a bar, this bar can axial displacement wear this lock housing, and this bar wears these several password runners and several solution lock tube, these several password runners partly expose to outside runner groove notch, and all sides of these several solution lock tubes are provided with a solution locked groove;
One spacing group, it includes several locating parts and several elastic component, the movable inner groovy that is located in of this locating part, and the elastic component two ends butted inner groovy cell wall of difference and locating part make locating part be separated lock tube week thruster and support and fasten in the lock slots of locking bar;
So, while separating its solution locked groove of lock tube not with the mutual contraposition of locating part, the naturally butted locating part of elastic component, makes locating part fasten in locking bar lock slots and separates lock tube week side, and becoming lock-out state; And separate lock tube its while separating locked groove and the mutual contraposition of locating part, can control the relative locking bar of lock housing detaches, and in process, locating part can no longer continue to fasten in lock slots towards separating locked groove direction displacement, and can be from locking bar removal lock housing, become released state, and by the adjustable clamp removal locking bar of instrument, for operation tool.
2. tool lock according to claim 1, is characterized in that, it is horn-like that described shielding part is hollow, and one end that this locking bar is positioned at shielding part is equipped with a locking groove, separately with the solid latch closure of a button, is butted on locking groove and shielding part inwall.
3. according to the tool lock described in claim 1 or 2, it is characterized in that, described lock housing is outward extended with one and blocks cap, and this blocks cap closure in the trigger outside of instrument, limits other people and cannot control trigger.
4. tool lock according to claim 3, is characterized in that, described in block cap and stretch out and form by shielding part one.
5. tool lock according to claim 1, it is characterized in that, described locating part two ends have respectively an outward extending butted portion and a resisted position, lock tube week side is separated corresponding to this in this resisted position, and this resisted position rightabout has an outward extending limiting section, this limiting section fastens in the lock slots of locking bar, when the solution locked groove of separating lock tube is relative with resisted position, this resisted position is movable to separating in locked groove, the limiting section groove that goes out of lock.
6. tool lock according to claim 5, is characterized in that, described butted portion has the projection that one day, this resisted position direction was extended, and this elastic component one end is sheathed on projection.
7. tool lock according to claim 1, it is characterized in that, described in each, all side rings of password runner are provided with several locating grooves, separately there is the keeper of an assembly in perforation, and corresponding each password runner of this keeper has an outward extending bullet and determine pin, and each bullet is determined pin correspondence bullet and is stuck in the locating groove of each password runner.
8. tool lock according to claim 1, it is characterized in that, described in each, password runner inner ring is provided with at least one drive groove, and this release is arranged with at least one drive post being sticked in this at least one drive groove, this release cover has a solution lock collar that is positioned at password runner side, and this solution locked groove is arranged at this solution lock collar week side.
9. tool lock according to claim 1, is characterized in that, described bar one end is arranged in shielding part outside, and the other end is arranged with a resilience part, and this resilience part is butted between lock housing and bar.
10. a tool lock, is characterized in that, comprising:
One lock housing, its one end is provided with a shielding part, and this shielding part is corresponding to the adjustable clamp of tool group allotment of labor part, and the other end is provided with a perforation that is through to shielding part;
One locking bar, it is arranged in the perforation of this lock housing, and one end wore the perforation nose end that is positioned at shielding part, and this end is inserted in the adjustable clamp of instrument, and by the adjustable clamp of shielding part patch tool, is axially arranged with at least one lock slots on this locking bar;
One lockset includes a lock body and a key, and this lock body is mounted on lock housing one side;
And one spacing group, it includes a fork connecing with lock body interlock group, borrows this key to plug rotational lock, to make this lock body Timing Belt movable pendulum bar engaging or to depart from this at least one lock slots of locking bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210314228.9A CN103659743A (en) | 2012-08-30 | 2012-08-30 | Tool lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210314228.9A CN103659743A (en) | 2012-08-30 | 2012-08-30 | Tool lock |
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| Publication Number | Publication Date |
|---|---|
| CN103659743A true CN103659743A (en) | 2014-03-26 |
Family
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|---|---|---|---|
| CN201210314228.9A Pending CN103659743A (en) | 2012-08-30 | 2012-08-30 | Tool lock |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436562A (en) * | 2015-12-26 | 2016-03-30 | 宁波鑫晟工具有限公司 | Household hand-held electric drill |
| CN105436561A (en) * | 2015-12-26 | 2016-03-30 | 宁波鑫晟工具有限公司 | Electric drill |
| CN105436564A (en) * | 2015-12-26 | 2016-03-30 | 宁波鑫晟工具有限公司 | Electric drill with anti-misoperation function |
| CN105436559A (en) * | 2015-12-26 | 2016-03-30 | 宁波鑫晟工具有限公司 | Electric portable drill |
| CN105436556A (en) * | 2015-12-26 | 2016-03-30 | 宁波鑫晟工具有限公司 | Hand-held electric drill |
| CN105436558A (en) * | 2015-12-26 | 2016-03-30 | 宁波鑫晟工具有限公司 | Electric drill with misoperation prevention function |
| CN105436557A (en) * | 2015-12-26 | 2016-03-30 | 宁波鑫晟工具有限公司 | Domestic electric drill |
| CN105436563A (en) * | 2015-12-26 | 2016-03-30 | 宁波鑫晟工具有限公司 | Anti-misoperation electric drill |
| CN105458335A (en) * | 2015-12-26 | 2016-04-06 | 宁波鑫晟工具有限公司 | Domestic handheld electric drill |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436562A (en) * | 2015-12-26 | 2016-03-30 | 宁波鑫晟工具有限公司 | Household hand-held electric drill |
| CN105436561A (en) * | 2015-12-26 | 2016-03-30 | 宁波鑫晟工具有限公司 | Electric drill |
| CN105436564A (en) * | 2015-12-26 | 2016-03-30 | 宁波鑫晟工具有限公司 | Electric drill with anti-misoperation function |
| CN105436559A (en) * | 2015-12-26 | 2016-03-30 | 宁波鑫晟工具有限公司 | Electric portable drill |
| CN105436556A (en) * | 2015-12-26 | 2016-03-30 | 宁波鑫晟工具有限公司 | Hand-held electric drill |
| CN105436558A (en) * | 2015-12-26 | 2016-03-30 | 宁波鑫晟工具有限公司 | Electric drill with misoperation prevention function |
| CN105436557A (en) * | 2015-12-26 | 2016-03-30 | 宁波鑫晟工具有限公司 | Domestic electric drill |
| CN105436563A (en) * | 2015-12-26 | 2016-03-30 | 宁波鑫晟工具有限公司 | Anti-misoperation electric drill |
| CN105458335A (en) * | 2015-12-26 | 2016-04-06 | 宁波鑫晟工具有限公司 | Domestic handheld electric drill |
| CN105436564B (en) * | 2015-12-26 | 2017-10-13 | 宁波鑫晟工具有限公司 | A kind of electric drill with anti-misoperation function |
| CN105458335B (en) * | 2015-12-26 | 2017-10-17 | 宁波鑫晟工具有限公司 | A kind of Household handheld electric drill |
| CN105436557B (en) * | 2015-12-26 | 2017-12-08 | 宁波鑫晟工具有限公司 | A kind of Household electric drill |
| CN105436556B (en) * | 2015-12-26 | 2017-12-08 | 宁波鑫晟工具有限公司 | A kind of electric hand drill |
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