CN207309803U - A kind of Multifunctional demountable spanner - Google Patents
A kind of Multifunctional demountable spanner Download PDFInfo
- Publication number
- CN207309803U CN207309803U CN201721174308.3U CN201721174308U CN207309803U CN 207309803 U CN207309803 U CN 207309803U CN 201721174308 U CN201721174308 U CN 201721174308U CN 207309803 U CN207309803 U CN 207309803U
- Authority
- CN
- China
- Prior art keywords
- spanner
- block
- fixture block
- face
- small wrench
- 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
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
A kind of Multifunctional demountable spanner, including nut fixture block groove and cross cutter head, the small wrench fixture block is at three, and small wrench block alternating end face is separately installed with small wrench fixture block at one, and small wrench block bottom end face is adhesive with small wrench block magnetic box at one；The middle spanner fixture block at three, and middle spanner block alternating end face be separately installed with one in spanner fixture block, and middle spanner block bottom end face be adhesive with one in spanner block magnetic box；Be conducive to each spanner block being fixed in the six-sided nut groove for being attracted and being opened up at the top of plate, when being attracted plate upset use perhaps, each spanner block all can be close to six-sided nut groove top end surface by suction caused by themselves bottom magnetic box inner magnet, spanner block will not be caused to be separated with main part, and the attraction mechanics that the device uses, more convenient user removes and installs each spanner block, easy to use.
Description
Technical field
It the utility model is related to tool construction technical field, more particularly to a kind of Multifunctional demountable spanner.
Background technology
Spanner is a kind of common installation and extracting tool.Bolt, screw, nut and other spiral shells are twisted using lever principle
Line tightly holds the opening of bolt or nut or the hand tools of trepanning firmware.Spanner is usually formed with clamp holder in the one or both ends of shank
Portion applies external force shank and applies external force, and the opening or sets of holes of bolt or nut are held with regard to that can twist bolt or nut.Along spiral shell during use
Line direction of rotation applies external force in shank, with regard to that can twist bolt or nut.
Based on upper, inventor has found that there are problems with when in use for existing spanner：
1. complicated, function is more single, and costly, when dismantling spanner head is relatively complicated for manufacture cost.
2. conventional sleeve type spanner, connecting portion forced area is too small, easily causes corner angle to wear.
Then, inventor in view of this, adhere to that the relevant industries for many years enrich design and develop and the experience of actual fabrication,
Improvement is studied for existing structure and missing, there is provided a kind of Multifunctional demountable spanner, has more more to reach
The purpose of practical value.
Utility model content
The purpose of this utility model is to provide a kind of Multifunctional demountable spanner, to solve to propose in above-mentioned background technology
It is complicated, function is more single, and costly, when dismantling spanner head is relatively complicated, and conventional sleeve type is pulled for manufacture cost
Hand, connecting portion forced area is too small, the problem of easily causing corner angle to wear.
The purpose and effect of the utility model Multifunctional demountable spanner, are reached by technological means in detail below：
A kind of Multifunctional demountable spanner, wherein, which includes：
Small wrench block, small wrench fixture block, small wrench block magnetic box, middle spanner block, middle spanner fixture block, middle spanner block magnet
Box, big spanner block, big spanner fixture block, big spanner block magnetic box, actuation plate, nut groove, cylinder groove, nut fixture block groove and cross-shaped knife
Head；
The small wrench fixture block is at three, and small wrench block alternating end face is separately installed with small wrench fixture block at one, and
Small wrench block bottom end face is adhesive with small wrench block magnetic box at one；The middle spanner fixture block is at three, and middle spanner block replaces
Spanner fixture block during end face is separately installed with one, and middle spanner block bottom end face be adhesive with one in spanner block magnetic box；Institute
Big spanner fixture block is stated as at three, and big spanner block alternating end face is separately installed with big spanner fixture block at one, and big spanner block bottom
End surface is adhesive with big spanner block magnetic box at one；It is cylindrical structural on the right side of the actuation plate, and is attracted plate its right end face and opens
Equipped with cylinder groove at one.
Further, the actuation plate top left side offers six-sided nut groove, and is attracted plate bottom left and is provided with
Cross cutter head at one.
Further, the small wrench block magnetic box, middle spanner block magnetic box and big spanner block magnetic box are pulled on respectively
Nut groove upper surface.
Further, the small wrench fixture block, middle spanner fixture block and big spanner fixture block are embedded in nut groove alternate ends respectively
Face open up three in nut fixture block groove.
With existing structure in comparison, the utility model has the following advantages that：
1. the setting of the utility model magnetic box, is conducive to for each spanner block to be fixed to six sides for being attracted and being opened up at the top of plate
In shape nut groove, be attracted plate permitted overturn in use, each spanner block all can rely on themselves bottom magnetic box inner magnet produced by
Suction be close to six-sided nut groove top end surface, spanner block will not be caused to be separated with main part, and the device use magnetic
Iron attracts mechanics, and more convenient user removes and installs each spanner block, and coordinates the setting of cross cutter head, makes the practicality
Spanner can not only dismantle nut (or installation), and (or installation) can be also dismantled to the sub- screw of cross, reduces switching
The trouble of instrument, improves the functional diversity of spanner.
2. the fast setting of the utility model card, conventional sleeve spanner nut sleeve is mostly hexagon column between lever
(or quadrangle) card slot connect, forced area is smaller, when in use between it is long when, hexagon (or quadrangle) corner angle will occur
Abrasion, easily leads to not install the nut in equipment using box spanner, and spanner block is installed respectively in this structure
Three director's square cards are fast, and fixture block groove is connected with each other card at three soon at three, makes spanner block with being attracted plate connecting end surface
At up to nine, forced area is increased, so as to avoid the abrasion between the fast corner angle of card, is conducive to preferably to the nut in equipment
Removed and installed, so that work production is indirectly improved, and the spanner block structure is simply low easy to manufacture, processing cost
It is honest and clean.
Brief description of the drawings
Fig. 1 is the utility model structure top view；
Fig. 2 is the utility model section view；
Fig. 3 is the utility model knot front view；
Fig. 4 is the utility model small wrench block top view；
Fig. 5 is spanner block top view in the utility model；
Fig. 6 is the utility model small wrench block front view；
Fig. 7 is spanner block front view in the utility model；
Fig. 8 is the big spanner block front view of the utility model.
In figure：Small wrench block -1, small wrench fixture block -1-1, small wrench block magnetic box -1-2, middle spanner block -2, middle spanner card
Block -2-1, middle spanner block magnetic box -2-2, big spanner block -3, big spanner fixture block -3-1, big spanner block magnetic box -3-2, actuation
Plate -4, nut groove -4-1, cylinder groove -4-2, nut fixture block groove -4-3 and cross cutter head -5.
Embodiment
In the following, will be explained in the embodiment of the utility model, the example is shown in the accompanying drawings and the description below.Although will
The utility model is described with reference to exemplary embodiment, it is to be understood that the description does not really want the utility model to be limited to this to show
The embodiment of example property.On the contrary, the utility model will not only cover the exemplary embodiment, but also cover various replacements,
Change, equivalent and other embodiment, it can be included in the spirit of the utility model that appended claims are limited and model
In enclosing.
Referring to Fig. 1 to attached drawing 8, a kind of Multifunctional demountable spanner, includes：
Small wrench block 1, small wrench fixture block 1-1, small wrench block magnetic box 1-2, middle spanner block 2, middle spanner fixture block 2-1, in
Spanner block magnetic box 2-2, big spanner block 3, big spanner fixture block 3-1, big spanner block magnetic box 3-2, be attracted plate 4, nut groove 4-1,
Cylinder groove 4-2, nut fixture block groove 4-3 and cross cutter head 5；
Small wrench fixture block 1-1 is at three, and small wrench block 1 replaces end face and is separately installed with small wrench fixture block 1-1 at one, and
And 1 bottom end face of small wrench block is adhesive with small wrench block magnetic box 1-2 at one；Middle spanner fixture block 2-1 is at three, and middle spanner block
2 alternating end faces be separately installed with one in spanner fixture block 2-1, and middle 2 bottom end face of spanner block be adhesive with one in spanner block
Magnetic box 2-2；Big spanner fixture block 3-1 is at three, and big spanner block 3 replaces end face and is separately installed with big spanner fixture block 3-1 at one,
And big 2 bottom end face of spanner block is adhesive with big spanner block magnetic box 3-2 at one；It is cylindrical structural to be attracted the right side of plate 4, and is inhaled
4 its right end face of plywood offers cylinder groove 4-2 at one.
Wherein, it is attracted 4 top left side of plate and offers six-sided nut groove 4-1, and is attracted 4 bottom left of plate and is provided with one
Cross cutter head 5, specific effect, nut groove 4-1, which can carry out larger property nut the work such as rotation dismounting, to be implemented, and cross cutter head 5 can
Plus screw in equipment is rotated, it is convenient to place under repair to it, increase the functional diversity of device.
Wherein, small wrench block magnetic box 1-2, middle spanner block magnetic box 2-2 and big spanner block magnetic box 3-2 are pulled on respectively
Nut groove 4-1 upper surfaces, specific effect, can make small wrench block 1, middle spanner block 2 and big spanner block 3 be individually fixed in nut groove 4-
1, it is convenient that small wrench block 1, middle spanner block 2 and big spanner block 3 are installed into corresponding nut top respectively, operate on it, and
And each nut is only attracted with being attracted plate 4 without any electric welding connection using magnet, make user be more convenient to remove and install it is each
Nut.
Wherein, small wrench fixture block 1-1, middle spanner fixture block 2-1 and big spanner fixture block 3-1 are embedded in nut groove 4-1 friendships respectively
For end face open up three in nut fixture block groove 4-3, specific effect can be to small wrench block 1, middle spanner block 2 and big 3 phase of spanner block
The nut to connect is fixed, and the rotary force applied to being attracted 4 right side cylindrical structural of plate, makes it completely be delivered to nut
On, facilitate nut to carry out the operation such as installing or removing.
The specifically used mode of the present embodiment and effect：
When using the Multifunctional demountable spanner, by the top of small wrench block 1 upwards security protection in nut fixture block groove 4-3,
And small wrench fixture block 1-1 is embedded in nut fixture block groove 4- at nut groove 4-1 is equipped with three at make that small wrench block 1 is equipped with three
In 3, the small wrench block magnetic box 1-2 that 1 bottom of small wrench block is installed is pulled on nut groove 4-1 top end surfaces, after pulled small
Hand block 1 is set on nut to be treated, and iron pipe is inserted in and is attracted 4 right side cylindrical structural periphery of plate, or by iron pipe
It is inserted into inside cylinder groove 4-2, is rotated, realized nut dismounting or installation, and voluntarily allocated according to the size of each nut
Big spanner block 3 and middle spanner fixture block 2-1 sizes are installed.
The above is only the preferred embodiment to the utility model, and not the utility model is made in any form
Limitation, it is every according to the technical essence of the utility model to any simple modification made for any of the above embodiments, equivalent variations with
Modification, belongs in the range of technical solutions of the utility model.
Claims (4)
- A kind of 1. Multifunctional demountable spanner, it is characterised in that：The Multifunctional demountable spanner includes：It is small wrench block, small wrench fixture block, small wrench block magnetic box, middle spanner block, middle spanner fixture block, middle spanner block magnetic box, big Spanner block, big spanner fixture block, big spanner block magnetic box, actuation plate, nut groove, cylinder groove, nut fixture block groove and cross cutter head；The small wrench fixture block is at three, and small wrench block alternating end face is separately installed with small wrench fixture block at one, and small pulls Hand block bottom end face is adhesive with small wrench block magnetic box at one；The middle spanner fixture block is at three, and middle spanner block alternating end face Spanner fixture block in being separately installed with one, and middle spanner block bottom end face be adhesive with one in spanner block magnetic box；It is described big Spanner fixture block is at three, and big spanner block alternating end face is separately installed with big spanner fixture block at one, and big spanner block bottom end Face is adhesive with big spanner block magnetic box at one；It is cylindrical structural on the right side of the actuation plate, and is attracted plate its right end face and offers Cylinder groove at one.
- 2. Multifunctional demountable spanner according to claim 1, it is characterised in that：The actuation plate top left side offers Six-sided nut groove, and be attracted plate bottom left and cross cutter head at one is installed.
- 3. Multifunctional demountable spanner according to claim 1, it is characterised in that：The small wrench block magnetic box, in pull Hand block magnetic box and big spanner block magnetic box are pulled on nut groove upper surface respectively.
- 4. Multifunctional demountable spanner according to claim 1, it is characterised in that：The small wrench fixture block, middle spanner card Block and big spanner fixture block are embedded in nut groove and replace at end face opens up three in nut fixture block groove respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721174308.3U CN207309803U (en) | 2017-09-14 | 2017-09-14 | A kind of Multifunctional demountable spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721174308.3U CN207309803U (en) | 2017-09-14 | 2017-09-14 | A kind of Multifunctional demountable spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207309803U true CN207309803U (en) | 2018-05-04 |
Family
ID=62387096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721174308.3U Expired - Fee Related CN207309803U (en) | 2017-09-14 | 2017-09-14 | A kind of Multifunctional demountable spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207309803U (en) |
-
2017
- 2017-09-14 CN CN201721174308.3U patent/CN207309803U/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: 20180504 Termination date: 20200914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |