CN109079694A - A kind of novel Multifunctional electric tool for being suitable for small space - Google Patents
A kind of novel Multifunctional electric tool for being suitable for small space Download PDFInfo
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- CN109079694A CN109079694A CN201810962483.1A CN201810962483A CN109079694A CN 109079694 A CN109079694 A CN 109079694A CN 201810962483 A CN201810962483 A CN 201810962483A CN 109079694 A CN109079694 A CN 109079694A
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- gear
- fastening
- fastening gear
- clamping
- motor
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- 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
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Abstract
The invention discloses a kind of novel Multifunctional electric tools for being suitable for small space, belong to fastening tool technical field.It include: shell, shell includes clamping end and holding end, and clamping end offers an arcuate socket；Motor, motor are disposed adjacent to the inside of the shell of holding end；Three fastening gears, fastening gear one and fastening gear two are disposed adjacent to the inside of the shell of clamping end, it fastens gear one and fastening gear two is drivingly connected with the output end of motor respectively, fastening gear three is arranged in arcuate socket, and is fastened gear three and be drivingly connected with fastening gear one, fastening gear two；Replaceable clamping device, replaceable clamping device are arranged in arcuate socket, and replaceable clamping device is connect with fastening gear three, and replaceable clamping device is provided with clamping opening.The novel Multifunctional electric tool for being suitable for small space of one kind provided by the invention can operate in small space, for unscrewing or the fastener of screwing screw nut class, improve working efficiency.
Description
Technical field
The present invention relates to fastening tool technical fields, are specifically related to a kind of novel multipurpose for being suitable for small space
Electric tool.
Background technique
Construction industry usually has manual wrench and electricity to bolt, the usually used fastening tool of the fastening apparatus such as nut at present
Wrench.Generally, both tools can adapt to different fasteners by way of changing head clamping device
Shape.For tubular connection, construction industry mostly uses Manual pipe tongs to complete to mount and dismount at present.
For the spanner or electric wrench of the application of current construction industry, it is often referred to for tightening and unscrew bolt and nut
Tool or electric tool, there are a drawbacks for this mode: small space is not available electric tool.It is common in engineering at present
Electric wrench is since its structure limits, and component Plane of rotation is generally all vertical with electric tool plane, when in use, it is necessary to
Asking has certain operating space behind screw, be not otherwise available；For Manual pipe tongs tool commonly used by tubular connection,
There are low efficiency, the problems such as large labor intensity.
Summary of the invention
For the above-mentioned problems in the prior art, it is desirable to provide a kind of novel multipurpose for being suitable for small space
Electric tool can unscrew the perhaps fastening tool of screwing screw nut class in small space or carry out to tubular connection
It unscrews or screwing operations.
Specific technical solution is as follows:
A kind of novel Multifunctional electric tool for being suitable for small space, comprising:
Shell, shell include clamping end and holding end, and clamping end offers an arcuate socket；
Motor, motor are disposed adjacent to the inside of the shell of holding end；
Three fastening gears, three fastening gears include fastening gear one, fastening gear two and fastening gear three, fasten gear
One is disposed adjacent to the inside of the shell of clamping end with fastening gear two, and fastening gear one and fastening gear two can be rotating around them certainly
Body axis are rotatably drivingly connected with the output end of motor, and fastening gear three is arranged in arcuate socket, and fastening gear three can be around
It is drivingly connected with fastening gear one, fastening gear two to its own axis continuous rotation；
Replaceable clamping device, replaceable clamping device are arranged in arcuate socket, and replaceable clamping device and fastening teeth
Three connection of wheel, replaceable clamping device are provided with clamping opening.
Above-mentioned one kind is novel to be suitable in the Multifunctional electric tool of small space, is also had the feature that, tightly
Solid gear one and fastening gear two match with the output end of motor respectively, fastening gear three and fastening gear one, fastening gear
Two match；Or fastening gear one and fastening gear two be respectively with the output end of motor by band connection, fastening gear three with tightly
Solid gear one, fastening gear two-phase matching.
Above-mentioned one kind is novel to be suitable in the Multifunctional electric tool of small space, is also had the feature that, is leaned on
The case surface of nearly holding end is provided with motor switch, and motor switch is electrically connected with motor.
Above-mentioned one kind is novel to be suitable in the Multifunctional electric tool of small space, is also had the feature that, can
The side wall of replacement clamping device is provided with two clamping muscle, and the inner sidewall of fastening gear three is provided with two clamping grooves, two clamping grooves with
Two clamping muscle match.
Above-mentioned one kind is novel to be suitable in the Multifunctional electric tool of small space, is also had the feature that, tightly
The diametrical direction of solid gear three offers an opening, and opening is faced with opening is clamped.
Above-mentioned one kind is novel to be suitable in the Multifunctional electric tool of small space, is also had the feature that, tightly
Solid gear one, fastening gear two are arranged between motor and fastening gear three, and fastening gear one and fastening gear two-phase are same.
Above-mentioned one kind is novel to be suitable in the Multifunctional electric tool of small space, is also had the feature that, tightly
The diameter that the diameter of solid gear three is greater than fastening gear one, fastens gear two.
Above-mentioned one kind is novel to be suitable in the Multifunctional electric tool of small space, is also had the feature that, outside
Installation axle one and installation axle two are additionally provided in shell, installation axle one and installation axle two are located at the two sides of motor.
Above-mentioned one kind is novel to be suitable in the Multifunctional electric tool of small space, is also had the feature that, tightly
Solid gear one is set in the side wall of installation axle two；Fastening gear two is set in the side wall of installation axle two.
Above-mentioned one kind is novel to be suitable in the Multifunctional electric tool of small space, is also had the feature that, outside
Shell is in approximate " Y " font setting, and the transverse width of clamping end is greater than the transverse width of holding end.
The good effect of above-mentioned technical proposal is:
The novel Multifunctional electric tool for being suitable for small space of one kind provided by the invention, in the clamping end water of shell
Flat to be provided with replaceable clamping device, replaceable clamping device drives lasting rotation by fastening gear three, can be in small space
Interior operation, for unscrewing or the fastening tool of screwing screw nut class；Tubular connection can also be unscrewed or be screwed
Operation, improves work efficiency, and the tool can adapt to different workpiece by replacing different replaceable clamping devices
Operation.
Detailed description of the invention
Fig. 1 is the structure of the embodiment one of the novel Multifunctional electric tool for being suitable for small space of one kind of the invention
Schematic diagram；
Fig. 2 is the structure of the embodiment two of the novel Multifunctional electric tool for being suitable for small space of one kind of the invention
Schematic diagram.
In attached drawing: 1, motor；2, gear one is fastened；3, shell；31, clamping end；32, holding end；4, replaceable clamping dress
It sets；5, gear two is fastened；6, gear three is fastened；1 ', motor；2 ', gear one is fastened；3 ', shell；31 ', clamping end；32 ', it holds
Hold end；4 ', replaceable clamping device；5 ', gear two is fastened；6 ', gear three is fastened.
Specific embodiment
It is real below in order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention
Example combination attached drawing 1 and attached drawing 2 Multifunctional electric tool that is suitable for small space novel to one kind provided by the invention is applied to make
It is specifically described.Fig. 1 is the knot of the embodiment one of the novel Multifunctional electric tool for being suitable for small space of one kind of the invention
Structure schematic diagram, in the present embodiment one, the novel Multifunctional electric tool for being suitable for small space mainly include motor 1,
Fasten gear 1, shell 3, clamping end 31, holding end 32, replaceable clamping device 4, fastening gear 25, fastening gear 36.
Fig. 2 is the structural schematic diagram of the embodiment two of the novel Multifunctional electric tool for being suitable for small space of one kind of the invention,
In the present embodiment two, which mainly includes motor 1 ', fastening gear
One 2 ', shell 3 ', clamping end 31 ', holding end 32 ', replaceable clamping device 4 ', fastening gear 25 ', fastening gear 36 '.
Embodiment one
Shell 3 includes clamping end 31 and holding end 32, and for clamping workpiece, holding end 32 facilitates operator for clamping end 31
It holds, clamping end 31 offers an arcuate socket.Motor 1 is disposed adjacent to the inside of the shell 3 of holding end 32, and motor 1 is used as should
The power source of electric tool, three fastening gears include fastening gear 1, fastening gear 25 and fastening gear 36, fastening teeth
It takes turns 1 and fastens the inside that gear 25 is disposed adjacent to the shell 3 of clamping end 31, fastening gear 1 and fastening 25 energy of gear
It is rotatably drivingly connected with the gear of output end of motor 1 rotating around its own axis, the gear of output end rotation of motor 1 drives tight
Solid gear 1 and fastening gear 25 rotate, and fastening gear 36 is arranged in arcuate socket, and fastening gear 36 can be around its own
It is drivingly connected with fastening gear 1, fastening gear 25 to axis continuous rotation, fastens gear 1 and fasten turning for gear 25
Dynamic that fastening gear 36 is driven to rotate, replaceable clamping device 4 is arranged in arcuate socket, and replaceable clamping device 4 and fastening teeth
36 connections are taken turns, the fastening rotation of gear 36 drives replaceable clamping device 4 to rotate, and replaceable clamping device 4 is provided with a clamping
Opening clamps opening for being clamped workpiece.
In a preferred embodiment, as shown in Figure 1, fastening gear 1 and fasten gear 25 respectively with motor 1
Output end match, fastening gear 36 and fastening gear 1, fasten gear 25 match.
In a preferred embodiment, it is opened as shown in Figure 1, being provided with motor close to 3 surface of shell of holding end 32
(not shown) is closed, motor switch is electrically connected with motor 1, and motor switch can control 1 output end of switch and motor of motor 1
Positive and negative rotation.
In a preferred embodiment, as shown in Figure 1, the side wall of replaceable clamping device 4 is provided with two clamping muscle,
The inner sidewall of fastening gear 36 is provided with two clamping grooves, and two clamping grooves match with two clamping muscle, can be clamped workpiece as needed
Shape difference and change into correspondingly-shaped clamp opening replaceable clamping device 4.
In a preferred embodiment, it as shown in Figure 1, the diametrical direction of fastening gear 36 offers an opening, opens
Mouth is faced with opening is clamped.
In a preferred embodiment, as shown in Figure 1, fastening gear 1, fastening gear 25 are arranged in 1 and of motor
It fastens between gear 36, and the modulus and the number of teeth of fastening gear 1 and fastening gear 25 are all the same, and fasten gear 1
Identical with the fastening gear-type of gear 25, fastening gear 1 is identical with the fastening revolving speed of gear 25, makes to fasten gear 36
Revolving speed it is steady.
In a preferred embodiment, as shown in Figure 1, the diameter of fastening gear 36 is greater than fastening gear 1, tight
The diameter of solid gear 25 reduces the revolving speed of fastening gear 36.
In a preferred embodiment, as shown in Figure 1, being additionally provided with installation axle one and installation axle two in shell 3, peace
Dress axis one and installation axle two are located at the two sides of motor 1.
In a preferred embodiment, as shown in Figure 1, fastening gear 1 is set in the side wall of installation axle two；Fastening
Gear 25 is set in the side wall of installation axle two, prevents fastening gear 1 and fastening gear 25 from radial alter occurring inside the shell
It is dynamic.
In a preferred embodiment, as shown in Figure 1, shell 3 is in approximate " Y " font setting, the cross of clamping end 31
It is greater than the transverse width of holding end 32 to width.It is fastened suitable for larger-size workpiece, while convenient for operator's
It is hold by one hand.
Hereinafter, being illustrated with a kind of specific embodiment, it should be pointed out that described in following implementation it
Structure, technique, selection are only to illustrate the feasibility of embodiment, the intention of there is no restriction the scope of the present invention.
The working principle of the invention is: motor 1 can be controlled start and stop by hand held switch, and can control 1 output end of motor
Positive and negative rotation；When motor rotates, the gear rotation of 1 output end of motor, to drive the fastening gear 1 and fastening teeth being engaged with
Take turns 25；When fastening gear 1 and fastening gear 25 rotates, the fastening gear 36 being engaged with can be driven, fastening teeth is worked as
Take turns 36 notch rotate to when fasten gear 1 or fastening gear 25 be meshed position when, another gear still is able to mention
Fastening gear 36 is set to continue to rotate for power；When fastening the rotation of gear 36, the replaceable clamping device 4 being secured to is driven,
To make to be clamped the workpiece rotation of opening clamping, to complete screwing or unscrewing for workpiece.
The novel Multifunctional electric tool for being suitable for small space of one kind provided in this embodiment, shell 3 are in approximate " Y "
Font setting, the transverse width of clamping end 31 are greater than the transverse width of holding end 32, and shell 3 includes clamping end 31 and holding end
32, clamping end 31 offers an arcuate socket.Motor 1 is disposed adjacent to the inside of the shell 3 of holding end 32, close to holding end 32
3 surface of shell is provided with motor switch, and motor switch is electrically connected with motor 1, and three fastening gears include fastening gear 1, fastening
Gear 25 and fastening gear 36, fastening gear 1 and fastening gear 25 are disposed adjacent to the interior of the shell 3 of clamping end 31
Portion, fastening gear 1 and fasten gear 25 can the output end rotating around its own axis rotatably with motor 1 match, motor
1 output end rotation drives fastening gear 1 and fastening gear 25 to rotate, and fastening gear 1 and fastening gear 25 are identical, tightly
Solid gear 36 is arranged in arcuate socket, and fasten gear 36 can around its own axis rotatably with fastening gear 1, fastening teeth
It takes turns 25 to match, the diameter that the diameter of fastening gear 36 is greater than fastening gear 1, fastens gear 25 fastens one 2 He of gear
The rotation for fastening gear 25 drives fastening gear 36 to rotate, and replaceable clamping device 4 is arranged in arcuate socket, replaceable clamping
The side wall of device 4 is provided with two clamping muscle, and the inner sidewall of fastening gear 36 is provided with two clamping grooves, two clamping grooves and two clampings
Muscle matches, and the fastening rotation of gear 36 drives replaceable clamping device 4 to rotate, and replaceable clamping device 4 is provided with a clamping and opens
Mouthful, the diametrical direction of fastening gear 36 offers an opening, and opening is faced with opening is clamped.
The novel Multifunctional electric tool for being suitable for small space can operate in small space, for unscrewing or
The fastening tool of person's screwing screw nut class；Tubular connection can also be unscrewed or screwing operations, improve work effect
Rate, and the tool can adapt to different workpiece types by different replaceable clamping devices.
Embodiment two
Shell 3 ' includes clamping end 31 ' and holding end 32 ', and for clamping workpiece, holding end 32 ' facilitates behaviour for clamping end 31 '
Make personnel's gripping, clamping end 31 ' offers an arcuate socket.Motor 1 ' is disposed adjacent to the inside of the shell 3 ' of holding end 32 ', electricity
Power source of the machine 1 ' as the electric tool, three fastening gears include fastening gear one 2 ', fastening gear 25 ' and fastening teeth
Take turns 36 ', it fastens gear one 2 ' and fastens the inside that gear 25 ' is disposed adjacent to the shell 3 ' of clamping end 31 ', fasten gear one
2 ' and fastening gear 25 ' can rotating around its own axis rotatably with the gear of output end of motor 1 ' be drivingly connected, motor 1 '
Gear of output end rotation drives fastening gear one 2 ' and fastening gear 25 ' to rotate, and fastening gear 36 ' is arranged in arcuate socket,
And fastening gear 36 ' around its own axis continuous rotation can be drivingly connected with fastening gear one 2 ', fastening gear 25 ', tightly
Solid gear one 2 ' and the rotation for fastening gear 25 ' drive fastening gear 36 ' to rotate, and replaceable clamping device 4 ' is arranged in arc
In hole, and replaceable clamping device 4 ' is connect with fastening gear 36 ', and the fastening rotation of gear 36 ' drives replaceable clamping device
4 ' rotations, replaceable clamping device 4 ' are provided with clamping opening, clamp opening for being clamped workpiece.
In a preferred embodiment, as shown in Fig. 2, fastening gear one 2 ' and fasten gear 25 ' respectively with motor
1 ' output end is matched with fastening gear one 2 ', fastening gear 25 ', is passed by belt by band connection, fastening gear 36 '
The space layout that kinetic energy fastens motor between gear with three is more flexible, can save the space of interior of shell.
In a preferred embodiment, as shown in Fig. 2, the 3 ' surface of shell close to holding end 32 ' is provided with motor
(not shown) is switched, motor switch is electrically connected with motor 1 ', and motor switch can control the switch and motor 1 ' of motor 1 '
The positive and negative rotation of output end.
In a preferred embodiment, as shown in Fig. 2, the side wall of replaceable clamping device 4 ' is provided with two clampings
Muscle, the inner sidewall of fastening gear 36 ' are provided with two clamping grooves, and two clamping grooves match with two clamping muscle, can be clamped as needed
The difference of the shape of workpiece and change into correspondingly-shaped clamp opening replaceable clamping device 4 '.
In a preferred embodiment, as shown in Fig. 2, the diametrical direction of fastening gear 36 ' offers an opening,
Opening is faced with opening is clamped.
In a preferred embodiment, as shown in Fig. 2, shell 3 ' is in approximate " Y " font setting, clamping end 31 '
Transverse width is greater than the transverse width of holding end 32 '.It is fastened suitable for larger-size workpiece, while being convenient for operator
Be hold by one hand.
Hereinafter, being illustrated with a kind of specific embodiment, it should be pointed out that described in following implementation it
Structure, technique, selection are only to illustrate the feasibility of embodiment, the intention of there is no restriction the scope of the present invention.
The working principle of the invention is: motor 1 ' can be controlled start and stop, and controllable 1 ' output end of motor by hand held switch
Positive and negative rotation；When motor rotates, the gear rotation of 1 ' output end of motor, to drive the fastening gear connected therewith by belt
One 2 ' and fastening gear 25 '；When fastening gear one 2 ' and fastening gear 25 ' rotates, the fastening being engaged with can be driven
Gear 36 ', when fasten gear 36 ' notch rotate to when fastening gear one 2 ' or fasten gear 25 ' be meshed position when,
Another gear, which still is able to offer power, makes fastening gear 36 ' continue to rotate；Fasten gear 36 ' rotate when, drive and its
Fixed replaceable clamping device 4 ', thus make be clamped opening clamp workpiece rotation, thus complete workpiece screw or
It unscrews.
The novel Multifunctional electric tool for being suitable for small space of one kind provided in this embodiment, shell 3 ' is in approximation
The setting of " Y " font, the transverse width of clamping end 31 ' are greater than the transverse width of holding end 32 ', shell 3 ' include clamping end 31 ' and
Holding end 32 ', clamping end 31 ' offer an arcuate socket.Motor 1 ' is disposed adjacent to the inside of the shell 3 ' of holding end 32 ', leans on
3 ' the surface of shell of nearly holding end 32 ' is provided with motor switch, and motor switch is electrically connected with motor 1 ', and three fastening gears include tight
Solid gear one 2 ', fastening gear 25 ' and fastening gear 36 ', fasten gear one 2 ' and fastening gear 25 ' is disposed adjacent to
The inside of the shell 3 ' of clamping end 31 ', fastening gear one 2 ' and fasten gear 25 ' can rotating around its own axis rotatably with
The output end of motor 1 ' is connected by belt, and the arrangement for fastening gear one 2 ' and fastening gear 25 ' is more flexible, can be saved
The internal space of shell 3 ', the output end rotation of motor 1 ' drive fastening gear one 2 ' and fastening gear 25 ' to rotate, fastening teeth
Take turns 1 ' and fastening gear 25 ' identical, fastening gear 36 ' is arranged in arcuate socket, and fastening gear 36 ' can be around its own
Axis rotatably matches with fastening gear one 2 ', fastening gear 25 ', fastens gear one 2 ' and fastens the rotation of gear 25 '
Fastening gear 36 ' is driven to rotate, replaceable clamping device 4 ' is arranged in arcuate socket, and the side wall of replaceable clamping device 4 ' is set
Two clamping muscle are equipped with, the inner sidewall of fastening gear 36 ' is provided with two clamping grooves, and two clamping grooves match with two clamping muscle, fasten
The rotation of gear 36 ' drives replaceable clamping device 4 ' to rotate, and replaceable clamping device 4 ' is provided with clamping opening, fastening teeth
Take turns 36 ' diametrical direction offer an opening, opening is faced with clamping to be open.
The novel Multifunctional electric tool for being suitable for small space is arranged more compared to one internal structure of embodiment
Flexibly, it can be operated in small space, for unscrewing or the fastening tool of screwing screw nut class；It can also be to tubular type
Connector is unscrewed or screwing operations, improves work efficiency, and the tool can pass through different replaceable clamping devices
To adapt to different workpiece types.
The above is only preferred embodiments of the present invention, are not intended to limit the implementation manners and the protection scope of the present invention, right
For those skilled in the art, it should can appreciate that and all replace with being equal made by description of the invention and diagramatic content
It changes and obviously changes obtained scheme, should all be included within the scope of the present invention.
Claims (10)
1. a kind of novel Multifunctional electric tool for being suitable for small space characterized by comprising
Shell, the shell include clamping end and holding end, and the clamping end offers an arcuate socket；
Motor, the motor are disposed adjacent to the inside of the shell of the holding end；
Three fastening gears, the three fastening gears include fastening gear one, fastening gear two and fastening gear three, the fastening
Gear one and the fastening gear two are disposed adjacent to the inside of the shell of the clamping end, the fastening gear one and institute
Stating fastening gear two can rotatably be drivingly connected with the output end of the motor rotating around its own axis, the fastening gear three
Be arranged in the arcuate socket, and the fastening gear three can around its own axis continuous rotation with the fastening gear one,
The fastening gear two is drivingly connected；
Replaceable clamping device, the replaceable clamping device are arranged in the arcuate socket, and the replaceable clamping device
It is connect with the fastening gear three, the replaceable clamping device is provided with clamping opening.
2. the novel Multifunctional electric tool for being suitable for small space of one kind according to claim 1, which is characterized in that
The output end of the fastening gear one and the fastening gear two respectively with the motor matches, the fastening gear three and institute
State fastening gear one, fastening gear two-phase matching；Or the fastening gear one and the fastening gear two respectively with it is described
The output end of motor is matched by band connection, the fastening gear three with the fastening gear one, the fastening gear two-phase.
3. the novel Multifunctional electric tool for being suitable for small space of one kind according to claim 1, which is characterized in that
The case surface close to the holding end is provided with motor switch, and the motor switch is electrically connected with the motor.
4. the novel Multifunctional electric tool for being suitable for small space of one kind according to claim 1, which is characterized in that
The side wall of the replaceable clamping device is provided with two clamping muscle, and the inner sidewall of the fastening gear three is provided with two clamping grooves,
Two clamping grooves match with the two clamping muscle.
5. the novel Multifunctional electric tool for being suitable for small space of one kind according to claim 1, which is characterized in that
The diametrical direction of the fastening gear three offers an opening, and the opening is faced with clamping opening.
6. the novel Multifunctional electric tool for being suitable for small space of one kind according to claim 1, which is characterized in that
The fastening gear one, the fastening gear two are arranged between the motor and the fastening gear three, and the fastening teeth
Wheel one and the fastening gear two-phase are same.
7. the novel Multifunctional electric tool for being suitable for small space of one kind according to claim 6, which is characterized in that
The diameter of the fastening gear three is greater than the diameter of the fastening gear one, the fastening gear two.
8. the novel Multifunctional electric tool for being suitable for small space of one kind according to claim 7, which is characterized in that
Installation axle one and installation axle two are additionally provided in the shell, the installation axle one and the installation axle two are located at the electricity
The two sides of machine.
9. the novel Multifunctional electric tool for being suitable for small space of one kind according to claim 8, which is characterized in that
The a set of side wall for being located at the installation axle two of the fastening gear；The fastening gear two is set in the side of the installation axle two
Wall.
10. the novel Multifunctional electric tool for being suitable for small space of one kind according to claim 1, feature exist
In the shell is arranged in " Y " font, and the transverse width of the clamping end is greater than the transverse width of the holding end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810962483.1A CN109079694A (en) | 2018-08-22 | 2018-08-22 | A kind of novel Multifunctional electric tool for being suitable for small space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810962483.1A CN109079694A (en) | 2018-08-22 | 2018-08-22 | A kind of novel Multifunctional electric tool for being suitable for small space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109079694A true CN109079694A (en) | 2018-12-25 |
Family
ID=64794399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810962483.1A Pending CN109079694A (en) | 2018-08-22 | 2018-08-22 | A kind of novel Multifunctional electric tool for being suitable for small space |
Country Status (1)
| Country | Link |
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| CN (1) | CN109079694A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113459027A (en) * | 2021-07-05 | 2021-10-01 | 北京汽车集团越野车有限公司 | Fastening tool |
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| US4506567A (en) * | 1983-03-07 | 1985-03-26 | Makhlouf Samir B | Maximum capability wrench |
| US5339710A (en) * | 1993-06-21 | 1994-08-23 | Deadmond Bobby J | Offset line socket |
| US5544553A (en) * | 1994-02-24 | 1996-08-13 | Galat; Donald E. | Off-set geared nutrunner attachment |
| JP2001150360A (en) * | 1999-11-24 | 2001-06-05 | Osamu Katai | Fastening tool of reinforcing bar joint fitting |
| CN201154466Y (en) * | 2008-01-03 | 2008-11-26 | 杨平宁 | Adjustable spanner for switch closure |
| CN204308845U (en) * | 2014-11-28 | 2015-05-06 | 中国人民解放军军械工程学院 | A kind of small space operation spanner |
| JP3210552U (en) * | 2017-01-13 | 2017-06-01 | モトコマ株式会社 | Manual gear wrench |
| CN206717745U (en) * | 2017-04-20 | 2017-12-08 | 张艳虎 | A kind of split sleeve dismantling device |
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2018
- 2018-08-22 CN CN201810962483.1A patent/CN109079694A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4098151A (en) * | 1977-08-17 | 1978-07-04 | Bliss Gary F | Powered wrench |
| US4506567A (en) * | 1983-03-07 | 1985-03-26 | Makhlouf Samir B | Maximum capability wrench |
| US5339710A (en) * | 1993-06-21 | 1994-08-23 | Deadmond Bobby J | Offset line socket |
| US5544553A (en) * | 1994-02-24 | 1996-08-13 | Galat; Donald E. | Off-set geared nutrunner attachment |
| JP2001150360A (en) * | 1999-11-24 | 2001-06-05 | Osamu Katai | Fastening tool of reinforcing bar joint fitting |
| CN201154466Y (en) * | 2008-01-03 | 2008-11-26 | 杨平宁 | Adjustable spanner for switch closure |
| CN204308845U (en) * | 2014-11-28 | 2015-05-06 | 中国人民解放军军械工程学院 | A kind of small space operation spanner |
| JP3210552U (en) * | 2017-01-13 | 2017-06-01 | モトコマ株式会社 | Manual gear wrench |
| CN206717745U (en) * | 2017-04-20 | 2017-12-08 | 张艳虎 | A kind of split sleeve dismantling device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113459027A (en) * | 2021-07-05 | 2021-10-01 | 北京汽车集团越野车有限公司 | Fastening tool |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20181225 |