CN209408341U - A kind of fast driving spanner - Google Patents
A kind of fast driving spanner Download PDFInfo
- Publication number
- CN209408341U CN209408341U CN201821836891.4U CN201821836891U CN209408341U CN 209408341 U CN209408341 U CN 209408341U CN 201821836891 U CN201821836891 U CN 201821836891U CN 209408341 U CN209408341 U CN 209408341U
- Authority
- CN
- China
- Prior art keywords
- adjustable plate
- sliding slot
- sliding
- wrench
- block
- 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
- 210000001847 jaw Anatomy 0.000 claims abstract description 31
- 210000003781 tooth socket Anatomy 0.000 claims abstract description 13
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 5
- 244000152100 Sorbus torminalis Species 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000013011 mating Effects 0.000 description 3
- 230000003831 deregulation Effects 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a kind of fast driving spanners, including wrench body, Flexible spanner body, adjustable plate, the front end of wrench body is equipped with fixed wrench jaw, the side of wrench body is equipped with tooth socket, a pair of of rack gear is fixed on tooth socket, wrench body is additionally provided with a sliding slot for the cooperation sliding of Flexible spanner body, the front end of Flexible spanner body is adjustable wrench jaw, the bottom of adjustable wrench jaw is equipped with the sliding block of cooperation sliding slot sliding, the side of sliding block is equipped with adjustable plate mounting blocks, torsional spring is fixed on adjustable plate mounting blocks, adjustable plate is connected by torsional spring with adjustable plate mounting blocks, a groove for installing with torsional spring is equipped in the middle part of the lower section of adjustable plate, one end of adjustable plate is equipped with the teeth matched with rack gear；By freely can quickly adjusting for adjustable plate, ensure that spanner can rapidly binding nut and clamping, greatly saved the working time, it is easy to operate.
Description
Technical field
The utility model relates to machining tools art more particularly to a kind of fast driving spanners.
Background technique
Currently, common wrench has a single function though type, adjustment plate mouth size, operation is slow, low efficiency, especially
It is to keep operator's work very inconvenient, or influence operating speed and effect when operation orientation is by object obstacle sight.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of fast driving spanners, solve above-mentioned technology and ask
Topic.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of fast driving spanner, including pulls
Hand main body, Flexible spanner body, adjustable plate, the front end of wrench body are equipped with fixed wrench jaw, and the side of wrench body is equipped with tooth socket, tooth socket
On be fixed with a pair of of pawl rack gear, wrench body is additionally provided with a sliding slot for the cooperation sliding of Flexible spanner body, Flexible spanner body
Front end be adjustable wrench jaw, the bottom of adjustable wrench jaw is equipped with the sliding block of cooperation sliding slot sliding, and the side of sliding block is equipped with adjustable plate peace
Block is filled, is fixed with torsional spring on adjustable plate mounting blocks, adjustable plate is connected by torsional spring with adjustable plate mounting blocks, under adjustable plate
Side middle part is equipped with a groove for installing with torsional spring, and one end of adjustable plate is equipped with a tooth matched with pawl rack gear
Tooth.
It is slided in sliding slot the utility model has the beneficial effects that pull mouth activity by pressing adjustable plate, rack gear is set
It ensure that and pull mouth sliding limit, enable to wrench opening to be quickly moved to required size by sliding slot, while passing through teeth
Locking guarantees work locking state, and realize spanner fast moves function, has high efficiency.
Further, sliding slot section is class " ten " font structure, sliding slot is divided into upper, middle, and lower part, and middle and upper part is divided into company
Block sliding slot is connect, middle part is divided into adjusting block sliding slot, and lower part is divided into drive block sliding slot.
Further, sliding block includes the link block of mating connection block sliding slot sliding, cooperate the adjusting block of adjusting block sliding slot sliding,
Cooperate the drive block of drive block sliding slot sliding.
The above-mentioned beneficial effect into two step schemes is: setting an entirety for sliding slot, while cooperating the structure of sliding block, protects
The stability of adjustable wrench jaw when moving has been demonstrate,proved, while being conducive to adjust at work laborsaving when pulling mouthful.
Further, being equipped with a spring inside drive block sliding slot, one end fixation of spring is connected with drive block, spring
The other side is fixedly connected with wrench body.
The beneficial effect of above-mentioned further scheme is: making adjustable wrench jaw after sliping off by the elastic force of spring, unclamps
Adjustable plate meeting Automatic-clamping nut, does not need de-regulation distance, more convenient to use.
Further, adjusting plate surface is equipped with anti-skid chequer.
The beneficial effect of above-mentioned further scheme is: by the way that anti-skid chequer is arranged, when guaranteeing work, and thumb press adjustable plate tune
Section, which pulls mouth, to skid, and have more practicability.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of fast driving spanner of the utility model；
Fig. 2 is a kind of wrench body structural schematic diagram of fast driving spanner of the utility model；
Fig. 3 is a kind of structural schematic diagram of the adjustable wrench jaw of fast driving spanner of the utility model；
Fig. 4 is a kind of the schematic diagram of the section structure of fast driving spanner of the utility model；
Fig. 5 is a kind of structural schematic diagram of fast driving spanner adjustable plate clamping of the utility model
1, wrench body in figure, 11, fixed wrench jaw, 12, link block sliding slot, 13, adjusting block sliding slot, 14, drive block cunning
Slot, 15, tooth socket, 151, pawl rack gear, 16, sliding slot, 2, Flexible spanner body, 21, adjustable wrench jaw, 22, link block, 23, adjusting block,
24, drive block, 25, adjustable plate mounting blocks, 251, torsional spring, 26, sliding block, 3, adjustable plate, 31, groove, 32, teeth, 4, spring.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
First embodiment:
As shown in Figure 1, a kind of fast driving spanner, including wrench body 1, Flexible spanner body 2, adjustable plate 3, spanner master
The front end of body 1 is equipped with fixed wrench jaw 11, and the side of wrench body 1 is equipped with tooth socket 15, is fixed with a pair of of pawl teeth on tooth socket 15
Item 151, wrench body 1 are additionally provided with a sliding slot 16 for the cooperation sliding of Flexible spanner body 2, and the front end of Flexible spanner body 2 is activity
Mouth 21 is pulled, the bottom of adjustable wrench jaw 21 is equipped with the sliding block 26 that cooperation sliding slot 16 slides, and the side of sliding block 26 is installed equipped with adjustable plate
Block 25, torsional spring 251 is fixed on adjustable plate mounting blocks 25, and adjustable plate 3 is connected by torsional spring 251 with adjustable plate mounting blocks 25
Connect, be equipped with a groove 31 for install with torsional spring 251 in the middle part of the lower section of adjustable plate 3, one end of adjustable plate 3 be equipped with one and
The teeth 32 that pawl rack gear 151 matches, pressing adjustable plate 3 slide adjustable wrench jaw 21 in sliding slot 16, rack gear 151 are arranged
It ensure that the sliding limit of adjustable wrench jaw 21, enable to adjustable wrench jaw 21 to be quickly moved to required size by sliding slot 16, together
When locked by teeth 32, guarantee work locking state, realize spanner fast moves function.
Second embodiment:
As shown in Figure 1, a kind of fast driving spanner, including wrench body 1, Flexible spanner body 2, adjustable plate 3, spanner master
The front end of body 1 is equipped with fixed wrench jaw 11, and the side of wrench body 1 is equipped with tooth socket 15, is fixed with a pair of of pawl teeth on tooth socket 15
Item 151, wrench body 1 are additionally provided with a sliding slot 16 for the cooperation sliding of Flexible spanner body 2, and the front end of Flexible spanner body 2 is activity
Mouth 21 is pulled, the bottom of adjustable wrench jaw 21 is equipped with the sliding block 26 that cooperation sliding slot 16 slides, and the side of sliding block 26 is installed equipped with adjustable plate
Block 25, torsional spring 251 is fixed on adjustable plate mounting blocks 25, and adjustable plate 3 is connected by torsional spring 251 with adjustable plate mounting blocks 25
Connect, be equipped with a groove 31 for install with torsional spring 251 in the middle part of the lower section of adjustable plate 3, one end of adjustable plate 3 be equipped with one and
The teeth 32 that pawl rack gear 151 matches, pressing adjustable plate 3 slide adjustable wrench jaw 21 in sliding slot 16, pawl teeth are arranged
Item 151 ensure that the sliding limit of adjustable wrench jaw 21, big needed for enabling to adjustable wrench jaw 21 to be quickly moved to by sliding slot 16
It is small, while being locked by teeth 32, guarantee work locking state, realize spanner fast moves function；16 section of sliding slot is
Class " ten " font structure, sliding slot 16 divide for upper, middle, and lower part, and middle and upper part is divided into link block sliding slot 12, and middle part is divided into adjusting
Block sliding slot 13, lower part are divided into drive block sliding slot 14, and sliding block 26 includes the link block 22 that mating connection block sliding slot 12 slides, and cooperation is adjusted
Locking nub sliding slot 13 slide adjusting block 23, cooperation drive block sliding slot 14 slide drive block 24, by sliding slot 16 be set as one it is whole
Body, while cooperating the structure of sliding block 26, it ensure that the stability of adjustable wrench jaw 21 when moving, while being conducive to adjust at work
Section is laborsaving when pulling mouthful.
3rd embodiment:
As shown in Figure 1, a kind of fast driving spanner, including wrench body 1, Flexible spanner body 2, adjustable plate 3, spanner master
The front end of body 1 is equipped with fixed wrench jaw 11, and the side of wrench body 1 is equipped with tooth socket 15, is fixed with a pair of of pawl teeth on tooth socket 15
Item 151, wrench body 1 are additionally provided with a sliding slot 16 for the cooperation sliding of Flexible spanner body 2, and the front end of Flexible spanner body 2 is activity
Mouth 21 is pulled, the bottom of adjustable wrench jaw 21 is equipped with the sliding block 26 that cooperation sliding slot 16 slides, and the side of sliding block 26 is installed equipped with adjustable plate
Block 25, torsional spring 251 is fixed on adjustable plate mounting blocks 25, and adjustable plate 3 is connected by torsional spring 251 with adjustable plate mounting blocks 25
Connect, be equipped with a groove 31 for install with torsional spring 251 in the middle part of the lower section of adjustable plate 3, one end of adjustable plate 3 be equipped with one and
The teeth 32 that pawl rack gear 151 matches, pressing adjustable plate 3 slide adjustable wrench jaw 21 in sliding slot 16, pawl teeth are arranged
Item 151 ensure that the sliding limit of adjustable wrench jaw 21, big needed for enabling to adjustable wrench jaw 21 to be quickly moved to by sliding slot 16
It is small, while being locked by teeth 32, guarantee work locking state, realize spanner fast moves function；16 section of sliding slot is
Class " ten " font structure, sliding slot 16 divide for upper, middle, and lower part, and middle and upper part is divided into link block sliding slot 12, and middle part is divided into adjusting
Block sliding slot 13, lower part are divided into drive block sliding slot 14, and sliding block 26 includes the link block 22 that mating connection block sliding slot 12 slides, and cooperation is adjusted
Locking nub sliding slot 13 slide adjusting block 23, cooperation drive block sliding slot 14 slide drive block 24, by sliding slot 16 be set as one it is whole
Body, while cooperating the structure of sliding block 26, it ensure that the stability of adjustable wrench jaw 21 when moving, while being conducive to adjust at work
Section is laborsaving when pulling mouthful；A spring 4 is equipped with inside drive block sliding slot 14, one end fixation of spring 4 is connected with drive block 24, bullet
The other side of spring 4 is fixedly connected with wrench body 1, and 3 surface of adjustable plate is equipped with anti-skid chequer, makes activity by the elastic force of spring 4
Mouth 21 is pulled after sliping off, the meeting Automatic-clamping nut of adjustable plate 3 is unclamped, does not need de-regulation distance, it is more convenient to use, simultaneously
Thumb press adjustable plate 3 will not skid during anti-skid chequer can guarantee adjusting nut.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element, unless otherwise restricted clearly.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special
Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only
Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combination and combination.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (5)
1. a kind of fast driving spanner, which is characterized in that including wrench body (1), Flexible spanner body (2), adjustable plate (3),
The front end of the wrench body (1) is equipped with fixed wrench jaw (11), and the side of the wrench body (1) is equipped with tooth socket (15), described
A pair of of pawl rack gear (151) is fixed on tooth socket (15), the wrench body (1) is additionally provided with one for the Flexible spanner body
(2) sliding slot (16) of cooperation sliding；
The front end of the Flexible spanner body (2) is adjustable wrench jaw (21), and the bottom of the adjustable wrench jaw (21), which is equipped with, cooperates the cunning
The side of the sliding block (26) of slot (16) sliding, the sliding block (26) is equipped with adjustable plate mounting blocks (25), the adjustable plate mounting blocks
(25) torsional spring (251) are fixed on；
The adjustable plate (3) is connected by torsional spring (251) with the adjustable plate mounting blocks (25), under the adjustable plate (3)
Side middle part is equipped with one for the groove (31) install with the torsional spring (251), one end of the adjustable plate (3) be equipped with one and
The teeth (32) that the pawl rack gear (151) matches.
2. a kind of fast driving spanner according to claim 1, which is characterized in that sliding slot (16) section is class
" ten " font structure, the sliding slot (16) are divided into upper, middle, and lower part, and middle and upper part is divided into link block sliding slot (12), middle part
For adjusting block sliding slot (13), lower part is divided into drive block sliding slot (14).
3. a kind of fast driving spanner according to claim 2, which is characterized in that the sliding block (26) includes cooperation
The link block (22) of link block sliding slot (12) sliding, the adjusting block (23) of cooperation adjusting block sliding slot (13) sliding, cooperates drive block
The drive block (24) of sliding slot (14) sliding.
4. a kind of fast driving spanner according to claim 3, which is characterized in that in the drive block sliding slot (14)
Portion be equipped with a spring (4), the spring (4) one end fixation is connected with the drive block (24), the spring (4) it is another
Side is fixedly connected with the wrench body (1).
5. a kind of fast driving spanner according to claim 1, which is characterized in that adjustable plate (3) surface is set
There is anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821836891.4U CN209408341U (en) | 2018-11-08 | 2018-11-08 | A kind of fast driving spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821836891.4U CN209408341U (en) | 2018-11-08 | 2018-11-08 | A kind of fast driving spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209408341U true CN209408341U (en) | 2019-09-20 |
Family
ID=67933432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821836891.4U Expired - Fee Related CN209408341U (en) | 2018-11-08 | 2018-11-08 | A kind of fast driving spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209408341U (en) |
-
2018
- 2018-11-08 CN CN201821836891.4U patent/CN209408341U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190920 |