CN209207351U - The monkey wrench of auto-articulated six square nuts - Google Patents
The monkey wrench of auto-articulated six square nuts Download PDFInfo
- Publication number
- CN209207351U CN209207351U CN201822022841.9U CN201822022841U CN209207351U CN 209207351 U CN209207351 U CN 209207351U CN 201822022841 U CN201822022841 U CN 201822022841U CN 209207351 U CN209207351 U CN 209207351U
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- CN
- China
- Prior art keywords
- lip
- movable plate
- pawl
- plate lip
- slide switch
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- Expired - Fee Related
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model provides a kind of monkey wrench of auto-articulated six square nuts, by slide switch to one Slideslip of handle, slide switch is rotated with pawl to the side of handle by connecting rod, pawl leaves ratchet, magnetic coil group powers off loss of excitation, suction disappears between nut in movable plate lip and plate mouth, and movable plate lip is under the action of reset spring to the Slideslip far from stiff lip；By slide switch to one Slideslip of movable plate lip, slide switch pushes pawl to rotate to ratchet side and is engaged therewith by connecting rod, magnetic coil group obtains electric, form magnetic attracting force in movable plate lip and plate mouth between nut, movable plate lip overcomes the Slideslip under the action of reset spring elastic force to stiff lip.In use, it by the equilibrium relation between movable plate lip and nut between magnetic force and reset spring elastic force, is tightly unclamped with a key to realize that one key of monkey wrench is stung, greatly simplifies Flexible spanner palm mouth size adjustment process, improve the convenience of operation.
Description
Technical field
The utility model relates to machine tool technical fields, in particular to a kind of work of auto-articulated six square nuts
Wrench.
Background technique
Monkey wrench is one of common hand-operated tools in life, and substantially every household is indispensable.Monkey wrench can be according to spiral shell
Female size rotates turbine adjustable plate mouth size manually, so that different size of nut is adapted to, but adjusting will pass through every time
Hand rotates turbine, and meets smaller or biggish nut, also needs the rotation long period, can not a step section in place, it is time-consuming to take
Power.
Summary of the invention
It is existing to solve the main purpose of the utility model is to provide a kind of monkey wrench of auto-articulated six square nuts
The cumbersome problem of monkey wrench adjustable plate mouth size process in technology.
To achieve the goals above, the utility model provides a kind of monkey wrench of auto-articulated six square nuts, including
Handle, head, stiff lip, movable plate lip, reset spring and pawl extend stiff lip, movable plate lip and stiff lip on head
It is oppositely arranged and lower removable is embedded in the sliding slot on head, movable plate lip can reciprocatingly slide along the chute, stiff lip and movable plate
Plate mouth is formed between lip；Reset spring is mounted in sliding slot and between stiff lip and movable plate lip；It is additionally provided in head
Pawl mounting hole and pawl mounting hole are opened in the lower section of sliding slot, and pawl is fixed in pawl mounting hole by pin shaft, pin shaft
Direction is vertical with the extending direction of handle, and pawl can be rotated around pin shaft, and pawl mounting hole is connected with sliding slot, and movable plate lip is worn
Sliding slot to be crossed to protrude into pawl mounting groove, a side end face of movable plate lip close to pawl is provided with ratchet, and pawl is mutually engaged with ratchet,
Pawl controls movable plate lip can be mobile to stiff lip side；For realizing movable plate lip auto-articulated control control assembly,
Control assembly include for the battery of power supply, the magnetic coil group for generating electromagnetism and for control magnetic coil group be powered with
No slide switch, battery are installed in the handle, and magnetic coil group is mounted in movable plate lip, and slide switch is mounted in head
Below pawl and expose a part on the outside, slide switch can be slided up and down along handle orientations, slide switch be located at pawl it
Between by connecting rod connection and connecting rod be set in pawl mounting groove, battery, magnetic coil group are connected with slide switch by conducting wire；
Slide switch into handle side sliding process, slide switch by connecting rod with pawl to the side of handle rotate, pawl from
Open ratchet, magnetic coil group powers off loss of excitation, movable plate lip loss of excitation, and suction disappears between nut in movable plate lip and plate mouth, activity
Plate lip, to the Slideslip far from stiff lip, loosens nut realization under the action of reset spring；Slide switch is to movable plate
In the sliding process of lip side, slide switch pushes pawl to rotate and be engaged therewith, magnetic coil group to ratchet side by connecting rod
Must be electric, movable plate lip magnetizes, and forms magnetic attracting force in movable plate lip and plate mouth between nut, and movable plate lip overcomes reset spring
Under the action of to stiff lip a Slideslip and be attached on nut side, nut realization is stung tight.
Further, battery case is provided in handle, battery is mounted in battery case.
Further, conducting wire is embedded in handle, head and movable plate lip.
Further, magnetic coil group mounting hole is offered in movable plate lip, magnetic coil group is arranged in magnetic coil group
In mounting hole.
Using the technical solution of the utility model, when needing opens plate mouth, by slide switch to one Slideslip of handle,
Slide switch is rotated with pawl to the side of handle by connecting rod, and pawl leaves ratchet, and magnetic coil group powers off loss of excitation, activity
Suction disappears between nut in plate lip loss of excitation, movable plate lip and plate mouth, and movable plate lip is under the action of reset spring to far from slow-witted
One Slideslip of plate lip；When needing binding nut, by slide switch to one Slideslip of movable plate lip, slide switch passes through connecting rod
Push pawl to rotate to ratchet side and be engaged therewith, magnetic coil group obtains electric, and movable plate lip magnetizes, movable plate lip in plate mouth
Form magnetic attracting force between nut, movable plate lip overcomes under the action of reset spring elastic force to a Slideslip of stiff lip simultaneously
It is attached on nut side.In use, it is only necessary to push slide switch up and down, using magnetic coil group power loss loss of excitation, lead to
The characteristics of electricity magnetizes, by the equilibrium relation between movable plate lip and nut between magnetic force and reset spring elastic force, to realize
One key of monkey wrench, which is stung, tightly to be unclamped with a key, is greatly simplified Flexible spanner palm mouth size adjustment process, is improved the convenience of operation,
The operating time is reduced, working efficiency is greatly improved.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 shows the overall structure diagram of the monkey wrench of the auto-articulated six square nuts of the utility model；
Fig. 2 shows the enlarged structure schematic diagrams on head in Fig. 1；
Fig. 3 shows the enlarged structure schematic diagram of portion P in Fig. 2.
Wherein, the above drawings include the following reference numerals:
10, handle；11, battery case；20, head；21, sliding slot；22, pawl mounting hole；30, stiff lip；40, movable plate
Lip；41, ratchet；50, reset spring；60, pawl；61, pin shaft；62, connecting rod；70, control assembly；71, magnetic coil group；72,
Slide switch.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, top, bottom " is usually
It is for direction shown in the drawings, or for component itself is on vertical, vertical or gravity direction；Together
Sample, it for ease of understanding and describes, " inside and outside " refers to the inside and outside of the profile relative to each component itself, but the above-mentioned noun of locality is simultaneously
It is not used in limitation the utility model.
To solve the problems, such as that monkey wrench adjustable plate mouth size process in the prior art is cumbersome, the utility model is provided
A kind of monkey wrench of auto-articulated six square nuts.
As shown in Figure 1 to Figure 3, the monkey wrench of the auto-articulated six square nuts of the utility model includes handle 10, head
20, stiff lip 30, movable plate lip 40, reset spring 50 and pawl 60, extend stiff lip 30 on head 20, movable plate lip 40 with
Stiff lip 30 is oppositely arranged and in the sliding slot 21 on lower removable insertion head 20, and movable plate lip 40 21 can be slided back and forth along the chute
It is dynamic, plate mouth is formed between stiff lip 30 and movable plate lip 40；Reset spring 50 is mounted in sliding slot 21 and is located at stiff 30 He of lip
Between movable plate lip 40；It is additionally provided with pawl mounting hole 22 in head 20 and pawl mounting hole 22 is opened in the lower section of sliding slot 21,
Pawl 60 is fixed in pawl mounting hole 22 by pin shaft 61, and the direction of pin shaft 61 is vertical with the extending direction of handle 10, pawl
60 can rotate around pin shaft 61, and pawl mounting hole 22 is connected with sliding slot 21, and movable plate lip 40 passes through sliding slot 21 and protrudes into pawl 60
In mounting groove, a side end face of movable plate lip 40 close to pawl 60 is provided with ratchet 41, and pawl 60 is mutually engaged with ratchet 41, pawl
60 control movable plate lips 40 can be mobile to stiff 30 side of lip；For realizing the control group of 40 auto-articulated of movable plate lip control
Part 70, control assembly 70 include for the battery of power supply, the magnetic coil group 71 for generating electromagnetism and for controlling the magnetic line of force
Slide switch 72 whether circle group 71 is powered, battery are mounted in handle 10, and magnetic coil group 71 is mounted in movable plate lip 40,
Slide switch 72 is mounted on 60 lower section of pawl in head 20 and exposes a part on the outside, and slide switch 72 can be along 10 side of handle
To sliding up and down, slide switch 72 is connected between pawl 60 by connecting rod 62 and connecting rod 62 is set to 60 mounting groove of pawl
Interior, battery, magnetic coil group 71 are connected with slide switch 72 by conducting wire；Slide switch 72 is to 10 side sliding process of handle
In, slide switch 72 is rotated with pawl 60 to the side of handle 10 by connecting rod 62, and pawl 60 leaves ratchet 41, magnetic coil
71 power-off losss of excitation of group, 40 loss of excitation of movable plate lip, suction disappears between nut in movable plate lip 40 and plate mouth, and movable plate lip 40 is multiple
To the Slideslip far from stiff lip 30 under the action of the spring 50 of position, nut realization is loosened；Slide switch 72 is to movable plate lip
In 40 side sliding processes, slide switch 72 pushes pawl 60 to rotate and be engaged therewith, magnetic to 41 side of ratchet by connecting rod 62
Power coil group 71 must be electric, and movable plate lip 40 magnetizes, and forms magnetic attracting force, movable plate between nut in movable plate lip 40 and plate mouth
Lip 40 overcomes under the action of reset spring 50 to a Slideslip of stiff lip 30 and is attached on nut side, stings to nut realization
Tightly.
In use, it is only necessary to push slide switch 72 up and down, using 71 power loss loss of excitation of magnetic coil group, be powered and fill
The characteristics of magnetic, by the equilibrium relation between 50 elastic force of magnetic force between movable plate lip 40 and nut and reset spring, to realize
One key of monkey wrench, which is stung, tightly to be unclamped with a key, is greatly simplified Flexible spanner palm mouth size adjustment process, is improved the convenience of operation,
The operating time is reduced, working efficiency is greatly improved.
As shown in Figure 1, being provided with battery case 11 in handle 10, battery is mounted in battery case 11.By the way that battery is integrated
In handle 10, so that entire monkey wrench is more compact small and exquisite, it is easy to carry.
Preferably, conducting wire is embedded in handle 10, head 20 and movable plate lip 40.By by conducting wire be embedded in handle 10,
In head 20 and movable plate lip 40, conducting wire is avoided to be exposed, so that it is disconnected to prevent during nutting with strength conducting wire to be touched
Etc. situations occur.
As shown in Fig. 2, offering magnetic coil group mounting hole in movable plate lip 40, magnetic coil group 71 is arranged in the magnetic line of force
In circle group mounting hole.When being powered, magnetic coil group 71 electric must magnetize, and entire movable plate lip 40 is magnetized, and generate suction to nut
Power, so that movable plate lip 40 is drawn close to nut and is adjacent to.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, work, device, component and/or their combination.
It should be noted that term " includes " and " tool in the description and claims of this application and above-mentioned attached drawing
Have " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing a series of steps or units
Process, method, system, product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include without clear
Other step or units listing to Chu or intrinsic for these process, methods, product or equipment.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of monkey wrench of auto-articulated six square nuts, which is characterized in that including handle (10), head (20), stiff lip
(30) and movable plate lip (40), extend the stiff lip (30) on the head (20), the movable plate lip (40) with it is described
Stiff lip (30) is oppositely arranged and lower removable is embedded in the sliding slot (21) of the head (20), and the movable plate lip (40) can
It reciprocatingly slides along the sliding slot (21), forms plate mouth between the stiff lip (30) and the movable plate lip (40)；
Reset spring (50), the reset spring (50) are mounted in the sliding slot (21) and are located at the stiff lip (30) and institute
It states between movable plate lip (40)；
Pawl (60) is additionally provided with pawl mounting hole (22) in the head (20) and the pawl mounting hole (22) is opened in institute
The lower section of sliding slot (21) is stated, the pawl (60) is fixed in the pawl mounting hole (22) by pin shaft (61), the pin shaft
(61) direction is vertical with the extending direction of the handle (10), and the pawl (60) can rotate around the pin shaft (61), institute
It states pawl mounting hole (22) to be connected with the sliding slot (21), the movable plate lip (40) is protruded into described across the sliding slot (21)
In pawl (60) mounting groove, a side end face of movable plate lip (40) close to the pawl (60) is provided with ratchet (41), institute
It states pawl (60) to be mutually engaged with the ratchet (41), the pawl (60) controls the movable plate lip (40) can be to described stiff
Lip (30) side is mobile；
For realizing the control assembly (70) of movable plate lip (40) auto-articulated control, the control assembly (70) includes using
In the battery of power supply, the magnetic coil group (71) for generating electromagnetism and for control the magnetic coil group (71) be powered whether
Slide switch (72), the battery is mounted in the handle (10), and the magnetic coil group (71) is mounted on the activity
In plate lip (40), the slide switch (72), which is mounted in the head (20) below the pawl (60) and exposes a part, to be existed
Outside, the slide switch (72) can slide up and down along the handle (10) direction, and the slide switch (72) is located at described
It is connected between pawl (60) by connecting rod (62) and the connecting rod (62) is set in the pawl (60) mounting groove, the electricity
Pond, the magnetic coil group (71) and the slide switch (72) are connected by conducting wire；
In the sliding process of slide switch (72) Xiang Suoshu handle (10) side, the slide switch (72) passes through the connecting rod
(62) the side rotation of pawl (60) the Xiang Suoshu handle (10) is driven, the pawl (60) leaves the ratchet (41), institute
State magnetic coil group (71) power-off loss of excitation, movable plate lip (40) loss of excitation, the movable plate lip (40) and spiral shell in the plate mouth
Suction disappears between mother, and the movable plate lip (40) is under the action of the reset spring (50) to far from the stiff lip (30)
A Slideslip, to nut realization loosen；
In the sliding process of slide switch (72) Xiang Suoshu movable plate lip (40) side, the slide switch (72) passes through described
Connecting rod (62) pushes pawl (60) Xiang Suoshu ratchet (41) side to rotate and is engaged therewith, the magnetic coil group (71)
Electricity, the movable plate lip (40) are magnetized, and form magnetic attracting force between nut in the movable plate lip (40) and the plate mouth, institute
Movable plate lip (40) is stated to overcome under the action of the reset spring (50) to a Slideslip of the stiff lip (30) and be attached to institute
It states on nut side, nut realization is stung tight.
2. the monkey wrench of auto-articulated six square nuts according to claim 1, which is characterized in that in the handle (10)
It is provided with battery case (11), the battery is mounted in the battery case (11).
3. the monkey wrench of auto-articulated six square nuts according to claim 2, which is characterized in that the conducting wire is embedded in
In the handle (10), the head (20) and the movable plate lip (40).
4. the monkey wrench of auto-articulated six square nuts according to claim 1, which is characterized in that the movable plate lip
(40) magnetic coil group mounting hole is offered in, the magnetic coil group (71) is arranged in the magnetic coil group mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822022841.9U CN209207351U (en) | 2018-12-04 | 2018-12-04 | The monkey wrench of auto-articulated six square nuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822022841.9U CN209207351U (en) | 2018-12-04 | 2018-12-04 | The monkey wrench of auto-articulated six square nuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209207351U true CN209207351U (en) | 2019-08-06 |
Family
ID=67462840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822022841.9U Expired - Fee Related CN209207351U (en) | 2018-12-04 | 2018-12-04 | The monkey wrench of auto-articulated six square nuts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209207351U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732993A (en) * | 2019-10-18 | 2020-01-31 | 四川希望汽车职业学院 | push-top type self-locking adjustable wrench |
| CN112606462A (en) * | 2020-11-26 | 2021-04-06 | 方世喻 | Medical waste compression device capable of reducing secondary pollution |
| CN114734100A (en) * | 2022-05-19 | 2022-07-12 | 威海天润机械科技有限公司 | Wrench for manual auxiliary tapping and working method thereof |
-
2018
- 2018-12-04 CN CN201822022841.9U patent/CN209207351U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732993A (en) * | 2019-10-18 | 2020-01-31 | 四川希望汽车职业学院 | push-top type self-locking adjustable wrench |
| CN112606462A (en) * | 2020-11-26 | 2021-04-06 | 方世喻 | Medical waste compression device capable of reducing secondary pollution |
| CN114734100A (en) * | 2022-05-19 | 2022-07-12 | 威海天润机械科技有限公司 | Wrench for manual auxiliary tapping and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 Termination date: 20211204 |