CN206536400U - Multifunctional wrench - Google Patents
Multifunctional wrench Download PDFInfo
- Publication number
- CN206536400U CN206536400U CN201720252920.1U CN201720252920U CN206536400U CN 206536400 U CN206536400 U CN 206536400U CN 201720252920 U CN201720252920 U CN 201720252920U CN 206536400 U CN206536400 U CN 206536400U
- Authority
- CN
- China
- Prior art keywords
- push rod
- spring
- clamping groove
- draw
- bottom plate
- 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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- 210000003739 neck Anatomy 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 241000282693 Cercopithecidae Species 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 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
- 238000012545 processing Methods 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a multifunctional wrench, a pair of side frame including relative setting, the baffle has set gradually from top to bottom between the relative side frame, first draw-in groove board, the second draw-in groove board, third draw-in groove board and bottom plate, it is provided with a plurality of first push rods and second push rod still to the alternating between two relative side frames, each first push rod and second push rod alternating pass the baffle from top to bottom in proper order, first draw-in groove board, the second draw-in groove board, the third draw-in groove board, wherein the upper end of all connecting a first spring after the lower extreme of each first push rod extends to third draw-in groove board below, the lower extreme of each first spring is located the bottom plate, the upper end of each second push rod fixed connection second spring, the lower extreme of each second spring is located first draw-in groove board, be provided with limit structure on each first push rod and the second push rod. The utility model aims at providing a multifunctional wrench, the during operation need not adjust repeatedly, only need arbitrary direction insert can, convenient to use.
Description
Technical field
The utility model is related to a kind of multifunctional wrench.
Background technology
Spanner is indispensable instrument in production and living.And present conventional spanner all defects.
1st, solid wrench：A whole set of solid wrench, a solid wrench is only used for the nuts and bolt of one to two models, in reality
It is frequently necessary to carry set of spanner in the production and operation on border, it is not readily portable and operating efficiency is low.
2nd, adjustable wrench：Conventional adjustable wrench can adjust out the nuts and bolt of adaptation different model as needed.
But when the nuts and bolt to different model is operated, it is necessary to which frequent adjust opening size, uses trouble and influence work
Efficiency.Production and processing are also a great inconvenience.
3rd, German monkey wrench：German monkey wrench is although powerful, but condition of work requires high.In use, this
Plant the bad plane holding level for grasping bolt or nut of spanner, spanner easy sliding injury people when firmly.And must be set on nut
Use.When vertical space is small, inconvenience is inserted in.The narrow nut of some local environments, this spanner can not be operated.
Utility model content
The purpose of this utility model is to provide a kind of multifunctional wrench, need not repeatedly be adjusted during work, only need any direction
Insertion, it is easy to use.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that：
Between a kind of multifunctional wrench, including a pair of side frames being oppositely arranged, relative side frame from top to bottom successively
It is provided between baffle plate, the first clamping groove plate, the second clamping groove plate, the 3rd clamping groove plate and bottom plate, two relative side frames and also replaces
Formula is provided with multiple first push rods and the second push rod, and each first push rod and the second push rod alternative expression are from top to bottom sequentially passed through
Baffle plate, the first clamping groove plate, the second clamping groove plate, the 3rd clamping groove plate, wherein the lower end of each first push rod extends to the described 3rd
The upper end of first spring is all connected with after below clamping groove plate, the lower end of each first spring is located on bottom plate, each described the
Two push rods are fixedly connected with the upper end of second spring, and the lower end of each second spring is located on the first clamping groove plate, and each described first
Position limiting structure is provided with push rod and the second push rod, the position limiting structure is used to limit each first push rod and the second push rod exists
Moved up and down between baffle plate and the first clamping groove plate.
Further, the bottom plate includes bottom plate upper strata and bottom plate lower floor, wherein being provided with the bottom plate upper strata multiple
Limiting through hole.
Further, the spacing blind hole of placement spring is provided with the bottom plate.
Further, each first push rod and the second push rod are flat.
Compared with prior art, advantageous effects of the present utility model：
Relative to solid wrench：Same work, perhaps needs more instrument originally, if can be reduced very with this spanner
It is many, because the function on many instruments has been now concentrated on an instrument, it can reach and pull multi-purpose purpose；This is pulled
Hand-held tool is compact, convenient to operate, easy to carry, saving instrument occupy space, and working range is also wider；
Relative to adjustable wrench：The spanner overcomes when opening adjustable wrench is operated to different model nut and frequently adjusts open-mouth ruler
Very little shortcoming, operating efficiency is greatly improved；
Relative to German monkey wrench：The operating environment requirements of this spanner are relatively low.
Brief description of the drawings
The utility model is described in further detail for explanation below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the utility model multifunctional wrench；
Fig. 2 is the structural representation of side frame；
Fig. 3 is the structural representation of baffle plate；
Fig. 4 is the structural representation of three necks；
Fig. 5 is the structural representation on bottom plate upper strata；
Fig. 6 is the structural representation of bottom plate lower floor；
Fig. 7 is the structural representation of the first push rod；
Fig. 8 is the structural representation of the second push rod；
Fig. 9 is use state figure (by taking hex nut as an example).
Description of reference numerals：1- side frames；2- baffle plates；The necks of 3- first；The necks of 4- second；The necks of 5- the 3rd；6- bottom plates
Upper strata；7- bottom plates lower floor；The push rods of 8- first；The push rods of 9- second；The springs of 10- first；11- hex nuts；12- second springs；13-
Position limiting structure.
Embodiment
As shown in figures 1-8, a kind of multifunctional wrench, including a pair of the side frames 1 being oppositely arranged, relative side frame 1 it
Between be from top to bottom disposed with baffle plate 2, the first clamping groove plate 3, the second clamping groove plate 4, the 3rd clamping groove plate 5, bottom plate upper strata 6 and bottom plate
Alternative expression is gone back between lower floor 7, two relative side frames 1 and is provided with multiple push rods 9 of first push rod 8 and second, each described first
The push rod 9 of push rod 8 and second is flat, and each alternative expression of first push rod, 8 and second push rod 9 from top to bottom sequentially passes through gear
Plate 2, the first clamping groove plate 3, the second clamping groove plate 4, the 3rd clamping groove plate 5, wherein the lower end of each first push rod 8 extends to described
The upper end of first spring 10 is all connected with behind the lower section of three clamping groove plate 5, the lower end of each first spring 10 is located on bottom plate, respectively
Second push rod is fixedly connected with the upper end of second spring 12, and the lower end of each second spring 12 is located on the first clamping groove plate 5,
Position limiting structure 13 is provided with each push rod 9 of first push rod 8 and second, the position limiting structure 13 is used to limit each described first
The push rod 9 of push rod 8 and second is moved up and down between baffle plate and the first clamping groove plate.
Wherein, multiple limiting through hole are provided with the bottom plate upper strata 6, the position for limiting each first spring,
Avoid dislocation.
Wherein, bottom plate upper strata 6 and bottom plate lower floor 7 may be designed in the bottom plate of integrative-structure, be provided with which floor plate
Dispose the spacing blind hole of spring.
Above-mentioned each parts (not including push rod) are all to be welded and fixed.
Action process of the present utility model is as follows：
As shown in figure 9, by taking hex nut as an example:
When not working, each push rod is held in place in the presence of compression spring and baffle plate.
Spanner is promoted during work, the spring-compressed after the push rod coincided with the size of hex nut 11 shortens, and coincides
Push rod is stepped back along neck.Other push rods keep two push rod clamping nuts in situ, corresponding with nut size.
The seamed edge of hex nut 11 is promoted after push rod, spanner rotate, the push rod promoted by seamed edge appliance for releasing single under the action of the spring
Return, the push rod that is coincided with the size of hex nut 11 plays a part of stepping up hex nut 11.
After end-of-job, spanner is recalled, push rod sets back automatically under compression spring effect.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to of the present utility model
Scope is defined, on the premise of the utility model design spirit is not departed from, and those of ordinary skill in the art are new to this practicality
Various modifications and improvement that the technical scheme of type is made, all should fall into the protection domain of the utility model claims determination
It is interior.
Claims (4)
1. a kind of multifunctional wrench, it is characterised in that：Including a pair of side frames being oppositely arranged, by upper between relative side frame
Be disposed with baffle plate, the first clamping groove plate, the second clamping groove plate, the 3rd clamping groove plate and bottom plate under, two relative side frames it
Between go back alternative expression and be provided with multiple first push rods and the second push rod, each first push rod and the second push rod alternative expression are from top to bottom
Baffle plate, the first clamping groove plate, the second clamping groove plate, the 3rd clamping groove plate are sequentially passed through, wherein the lower end of each first push rod is extended to
The upper end of first spring is all connected with after below 3rd clamping groove plate, the lower end of each first spring is located on bottom plate,
Each second push rod is fixedly connected with the upper end of second spring, and the lower end of each second spring is located on the first clamping groove plate, respectively
It is provided with position limiting structure on first push rod and the second push rod, the position limiting structure is used to limiting each first push rod and the
Two push rods are moved up and down between baffle plate and the first clamping groove plate.
2. multifunctional wrench according to claim 1, it is characterised in that：The bottom plate is included under bottom plate upper strata and bottom plate
Layer, wherein being provided with multiple limiting through hole on the bottom plate upper strata.
3. multifunctional wrench according to claim 1, it is characterised in that：The spacing of placement spring is provided with the bottom plate
Blind hole.
4. multifunctional wrench according to claim 1, it is characterised in that：Each first push rod and the second push rod are flat
It is flat-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720252920.1U CN206536400U (en) | 2017-03-16 | 2017-03-16 | Multifunctional wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720252920.1U CN206536400U (en) | 2017-03-16 | 2017-03-16 | Multifunctional wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206536400U true CN206536400U (en) | 2017-10-03 |
Family
ID=59943054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720252920.1U Expired - Fee Related CN206536400U (en) | 2017-03-16 | 2017-03-16 | Multifunctional wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206536400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693199A (en) * | 2018-12-07 | 2019-04-30 | 湖州职业技术学院 | Spring type multi-function spanner |
-
2017
- 2017-03-16 CN CN201720252920.1U patent/CN206536400U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693199A (en) * | 2018-12-07 | 2019-04-30 | 湖州职业技术学院 | Spring type multi-function spanner |
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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: 20171003 Termination date: 20200316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |