CN205521112U - Multifunctional wrench - Google Patents
Multifunctional wrench Download PDFInfo
- Publication number
- CN205521112U CN205521112U CN201620183628.4U CN201620183628U CN205521112U CN 205521112 U CN205521112 U CN 205521112U CN 201620183628 U CN201620183628 U CN 201620183628U CN 205521112 U CN205521112 U CN 205521112U
- Authority
- CN
- China
- Prior art keywords
- double offset
- offset ring
- spanner
- ring spanner
- 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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- 230000033228 biological regulation Effects 0.000 claims description 5
- 241000282693 Cercopithecidae Species 0.000 abstract 3
- 238000005096 rolling process Methods 0.000 abstract 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a multifunctional wrench, including wrench body, wrench body's inner chamber is fixed with the interior pole of spanner, the one end of pole is connected with the monkey wrench through the regulating spindle in the spanner, the other end of pole and the rolling disc meshing of the first inner chamber of double offset ring spanner in the spanner, the top of rolling disc is passed through the rotation axis and is connected the 3rd double offset ring spanner, one side of the first inner chamber of double offset ring spanner is equipped with the 2nd double offset ring spanner, the bottom of the first inner chamber of double offset ring spanner is equipped with a double offset ring spanner. This multifunctional wrench, simple structure, convenient to use, through being provided with monkey wrench, a double offset ring spanner, the 2nd double offset ring spanner and the 3rd double offset ring spanner, a plurality of double offset ring spanner's design, the person of facilitating the use is revolved bolt or nut down fast, avoids the monkey wrench rotatory accurate inadequately, and rotatory error leads to the fact the appearance of phenomenons such as the smooth silk of bolt, has improved the efficiency of working, and messenger's work becomes lighter.
Description
Technical field
This utility model relates to technical field of hardware, is specially a kind of multifunctional wrench.
Background technology
Spanner is hand-operated tools more common in daily life, and its kind is a lot, common are fork spanner and adjustable wrench, and the solid wrench structure in existing technology generally comprises handle, and one end or the two ends of handle are provided with opening, therefore use function singleness.
And traditional adjustable wrench, when twisting nut, often position inaccurate, and then cause nut to twist difficulty.It addition, for some in the nut screw of small space, owing to the head of spanner is relatively big, cause colliding with the object on limit when rotary spanner, hinder turning of nut tight, and when twisting needs bigger turn clamp force, general spanner has been difficult to such operation.
Utility model content
The purpose of this utility model is to provide a kind of multifunctional wrench, and simple in construction is easy to use, the screw-fashion rotarily driven by employing, can be avoided wrench body directly and bar contact, improve the speed screwed, convenient wrench sharp work, is suitable for promoting the use of.With the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model following technical scheme of offer: a kind of multifunctional wrench, including wrench body, the inner chamber of described wrench body is fixed with bar in spanner, in described spanner, one end of bar is connected by regulation axle adjustable wrench, in described spanner, the other end of bar engages with the rotation dish of double offset ring spanner inner chamber at hand, the top of described rotation dish connects the 3rd double offset ring spanner by rotary shaft, the side of described double offset ring spanner inner chamber at hand is provided with the second double offset ring spanner, and the bottom of described double offset ring spanner inner chamber at hand is provided with the first double offset ring spanner.
Preferably, described wrench body and double offset ring spanner junction at hand are socketed with spanner retainer ring.
Preferably, the opening of described 3rd double offset ring spanner is less than the first double offset ring spanner and the second double offset ring spanner, and the opening of described first double offset ring spanner is more than the second double offset ring spanner.
Preferably, the outer sheath of described rotary shaft is connected to bearing, and the outside of described bearing is connected fixing with the side of cavity union joint and double offset ring spanner side at hand by bearing fixed arm respectively.
Preferably, the top of described second double offset ring spanner is connected with double offset ring spanner side at hand by cavity union joint.
Preferably, the side during bar is arranged on double offset ring spanner inner chamber at hand in described spanner is fixed with interior bar triangular baffle.
Compared with prior art, the beneficial effects of the utility model are: this multifunctional wrench, simple in construction, easy to use, it is provided by adjustable wrench, first double offset ring spanner, second double offset ring spanner and the 3rd double offset ring spanner, the design of multiple double offset ring spanners, user is facilitated bolt or nut quickly to be screwed off, avoid adjustable wrench the most accurate rotate, rotate error, cause the appearance of the phenomenons such as bolt stripped thread, simultaneously, 3rd double offset ring spanner uses the revolution kind of drive, rotating thus driving the rotation type of the 3rd double offset ring spanner to rotate of bar in spanner can be carried out in little scope, thus to completing in some more narrow space to tighten or Panasonic's bolt or the operation of nut, improve the efficiency of work, work is made to become lighter.
First double offset ring spanner of this multifunctional wrench, the second double offset ring spanner and the 3rd double offset ring spanner are arranged at the first side of same double offset ring spanner simultaneously, decrease the volume of whole spanner, convenient wrench operation, being also convenient for user of service's carrying operation, the bore of the first double offset ring spanner and the second double offset ring spanner also differs simultaneously.Operation can be carried out at the bolt of other sizes or nut, improve the functional of spanner, be suitable for promoting the use of.
Accompanying drawing explanation
Fig. 1 is this utility model structure schematic diagram in top down perspective；
Fig. 2 is this utility model structure schematic top plan view.
In figure: bar in 1 wrench body, 2 spanners, 3 regulation axle, 4 adjustable wrenches, 5 first double offset ring spanners, 6 second double offset ring spanners, 7 rotation dishes, 8 cavity union joints, 9 bearing fixed arms, 10 bearings, 11 rotary shafts, 12 the 3rd double offset ring spanners, 13 double offset ring spanners at hand, bar triangular baffle, 15 spanner retainer ring in 14.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1-2，A kind of technical scheme of this utility model offer: a kind of multifunctional wrench，Including wrench body 1，The inner chamber of wrench body 1 is fixed with bar 2 in spanner，In spanner, one end of bar 2 is connected by regulation axle 3 adjustable wrench 4，In spanner, the other end of bar 2 engages with the rotation dish 7 of double offset ring spanner 13 inner chambers at hand，Wrench body 1 and double offset ring spanner at hand 13 junction be socketed with spanner retainer ring 15，The design of this retainer ring，Further increase the stability that spanner is overall，Side during bar 2 is arranged on double offset ring spanner 13 inner chambers at hand in spanner is fixed with interior bar triangular baffle 14，The design of this interior bar triangular baffle 14，Make the threaded side of bar 2 in spanner be fixed on double offset ring spanner at hand 13 inner chamber in，The top of rotation dish 7 connects the 3rd double offset ring spanner 12 by rotary shaft 11，The outer sheath of rotary shaft 11 is connected to bearing 10，The outside of bearing 10 by bearing fixed arm 9 respectively with the side of cavity union joint 8 and double offset ring spanner at hand 13 side is connected and fixes.
This multifunctional wrench, simple in construction, easy to use, it is provided by adjustable wrench 4, first double offset ring spanner 5, second double offset ring spanner 6 and the 3rd double offset ring spanner 12, the design of multiple double offset ring spanners, user is facilitated bolt or nut quickly to be screwed off, avoid adjustable wrench 4 the most accurate rotate, rotate error, cause the appearance of the phenomenons such as bolt stripped thread, simultaneously, 3rd double offset ring spanner 12 uses the revolution kind of drive, rotating thus driving the rotation type of the 3rd double offset ring spanner 12 to rotate of bar 2 in spanner can be carried out in little scope, thus to completing in some more narrow space to tighten or Panasonic's bolt or the operation of nut, improve the efficiency of work, work is made to become lighter.
The side of double offset ring spanner 13 inner chambers at hand is provided with the second double offset ring spanner 6, the bottom of double offset ring spanner 13 inner chambers at hand is provided with the first double offset ring spanner 5, the opening of the 3rd double offset ring spanner 12 is less than the first double offset ring spanner 5 and the second double offset ring spanner 6, the opening of the first double offset ring spanner 5 is more than the second double offset ring spanner 6, the top of the second double offset ring spanner 6 by cavity union joint 8 and double offset ring spanner at hand 13 side be connected, first double offset ring spanner 5 of this multifunctional wrench simultaneously, second double offset ring spanner 6 and the 3rd double offset ring spanner 12 are arranged at same double offset ring spanner 13 sides at hand, decrease the volume of whole spanner, convenient wrench operation, it is also convenient for user of service's carrying operation, the bore of the first double offset ring spanner 5 and the second double offset ring spanner 6 also differs simultaneously.Operation can be carried out at the bolt of other sizes or nut, improve the functional of spanner, be suitable for promoting the use of.
Operation principle: during use, adjustable wrench 4 side alignment can need the bolt taking off or tightening carry out alignment regulation operation, the situation that space is less once occurs, first double offset ring spanner the 5, second double offset ring spanner 6 and the 3rd double offset ring spanner 12 can be utilized to carry out screwing or Panasonic's operation, the use of the 3rd double offset ring spanner 12 simultaneously can be realized by bar in rotary spanner 2, is suitable for promoting the use of.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a multifunctional wrench, including wrench body (1), it is characterized in that: the inner chamber of described wrench body (1) is fixed with bar (2) in spanner, in described spanner, one end of bar (2) is connected by regulation axle (3) adjustable wrench (4), in described spanner, the other end of bar (2) engages with the rotation dish (7) of double offset ring spanner (13) inner chamber at hand, the top of described rotation dish (7) connects the 3rd double offset ring spanner (12) by rotary shaft (11), the side of described double offset ring spanner (13) inner chamber at hand is provided with the second double offset ring spanner (6), the bottom of described double offset ring spanner (13) inner chamber at hand is provided with the first double offset ring spanner (5).
A kind of multifunctional wrench the most according to claim 1, it is characterised in that: described wrench body (1) is socketed with spanner retainer ring (15) with the junction of double offset ring spanner (13) at hand.
A kind of multifunctional wrench the most according to claim 1, it is characterized in that: the opening of described 3rd double offset ring spanner (12) is less than the first double offset ring spanner (5) and the second double offset ring spanner (6), the opening of described first double offset ring spanner (5) is more than the second double offset ring spanner (6).
A kind of multifunctional wrench the most according to claim 1, it is characterized in that: the outer sheath of described rotary shaft (11) is connected to bearing (10), the outside of described bearing (10) is connected fixing respectively by bearing fixed arm (9) with the side of cavity union joint (8) and the side of double offset ring spanner (13) at hand.
5. according to a kind of multifunctional wrench described in claim 1 or 4, it is characterised in that: the top of described second double offset ring spanner (6) is connected with the side of double offset ring spanner (13) at hand by cavity union joint (8).
A kind of multifunctional wrench the most according to claim 1, it is characterised in that: the side during bar (2) is arranged on double offset ring spanner (13) inner chamber at hand in described spanner is fixed with interior bar triangular baffle (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620183628.4U CN205521112U (en) | 2016-03-11 | 2016-03-11 | Multifunctional wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620183628.4U CN205521112U (en) | 2016-03-11 | 2016-03-11 | Multifunctional wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205521112U true CN205521112U (en) | 2016-08-31 |
Family
ID=56781975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620183628.4U Expired - Fee Related CN205521112U (en) | 2016-03-11 | 2016-03-11 | Multifunctional wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205521112U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690307A (en) * | 2016-03-11 | 2016-06-22 | 无锡建凌电器有限公司 | Multifunctional spanner |
-
2016
- 2016-03-11 CN CN201620183628.4U patent/CN205521112U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690307A (en) * | 2016-03-11 | 2016-06-22 | 无锡建凌电器有限公司 | Multifunctional spanner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160831 Termination date: 20170311 |