CN209682048U - A kind of multifunctional fastener wrench for dismounting - Google Patents
A kind of multifunctional fastener wrench for dismounting Download PDFInfo
- Publication number
- CN209682048U CN209682048U CN201920164525.7U CN201920164525U CN209682048U CN 209682048 U CN209682048 U CN 209682048U CN 201920164525 U CN201920164525 U CN 201920164525U CN 209682048 U CN209682048 U CN 209682048U
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- CN
- China
- Prior art keywords
- rod set
- outer rod
- fixing seat
- dismounting
- chamber
- 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.)
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a kind of multifunctional fastener wrench for dismounting, including ratchet switch, outer rod set and fixing seat, the fixing seat lower end is equipped with ratchet switch, it is vertically-mounted in the ratchet switch to have connector, the chamber laterally inserted for outer rod set is provided in the middle part of the fixing seat, the chamber side seals the other side and opens wide, and is slidably fitted with interior bar in the outer rod set, and one end of the interior bar passes through the side that chamber seals.The utility model can be realized the transformation of a variety of torques.
Description
Technical field
The utility model relates to spanner technical fields, more particularly to a kind of multifunctional fastener wrench for dismounting.
Background technique
In field of hand, spanner is one of most common tool, and many kinds of Various Functions, but these are pulled
Hand cannot achieve the transformation of a variety of torques, and narrow scope of application causes not very practical.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of multifunctional fastener wrench for dismounting, can be realized more
The transformation of kind torque.
It is pulled the technical scheme adopted by the utility model to solve the technical problem is as follows: providing a kind of dismounting of multifunctional fastener
Hand, including ratchet switch, outer rod set and fixing seat, the fixing seat lower end are equipped with ratchet switch, erect in the ratchet switch
Connector is directly installed, is provided with the chamber laterally inserted for outer rod set in the fixing seat middle part, which seals separately
Side is opened wide, and is slidably fitted with interior bar in the outer rod set, and one end of the interior bar passes through the side that chamber seals.
As a kind of supplement to technical solution described in the utility model, the connector uses square joint.
As a kind of supplement to technical solution described in the utility model, described outer rod set one end is inserted into chamber
Interior, the other end is equipped with Anti-slip cover.
As a kind of supplement to technical solution described in the utility model, Two-head is cased with outside the connector lower part
Cylinder.
The utility model has the advantages that can be realized the change of a variety of torques the utility model relates to a kind of multifunctional fastener wrench for dismounting
It changes.Torque size needed for also having several advantages that 1, replacing the degree of difficulty of assembling at any time, can adjust the work immediately
The usage mode of tool solves and needs replacing tool bring inconvenience because of being not suitable for for tool in operation at present.2, make
For numerous users, outfit tool is simple, is convenient for carrying, and solves currently in order to completing work and preparing serial a large amount of tools
Difficult situation；3, in the case where promoting the use of the device, terminal client and demander can be allowed because multi-functional reason subtracts
The outfit of few tool, cuts down expenses, economical and use.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of the utility model；
Fig. 4 is the structural schematic diagram of the utility model.
Diagram: 1, ratchet switch, 2, outer rod set, 3, interior bar, 4, fixing seat, 5, double end sleeve, 6, connector, 7, chamber, 8,
Anti-slip cover.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please the appended claims limited range.
The embodiments of the present invention is related to a kind of multifunctional fastener wrench for dismounting, as shown in Figs 1-4, including ratchet
Switch 1, outer rod set 2 and fixing seat 4,4 lower end of fixing seat are equipped with ratchet switch 1, and ratchet switch 1 is convenient to dismounting
In directly replace torque direction, be equivalent to the function of existing ratchet spanner, belong to the prior art, pacify vertically in the ratchet switch 1
Equipped with connector 6, it is provided with the chamber 7 laterally inserted for outer rod set 2 in 4 middle part of fixing seat, which seals separately
Side is opened wide, and is slidably fitted with interior bar 3 in the outer rod set 2, and one end of the interior bar 3 passes through the side that chamber 7 seals.
The connector 6 uses square joint.Described 2 one end of outer rod set is inserted into chamber 7, and the other end is equipped with anti-
Sliding sleeve 8.Anti-slip cover 8 can increase the gripping sense of user, while play anti-skidding effect.
Two-head cylinder 5 is cased with outside 6 lower part of connector.Double end sleeve 5 can elongate and shorten with connector 6, be adapted to
The depth situation of fastener receptacles.
Use state one: as shown in Fig. 2, being overlapped in outer rod set 2 and interior bar 3, minimum torque is generated in operation, tool is short
Small convenience；It is equivalent to spanner common at present；
Use state two: as shown in figure 3, outer rod set 2 and interior bar 3 are pulled out together, generating maximum moment in operation,
Suitable for the larger situation for needing output torque larger in operating space；It is equivalent to current Telescopic spanner；
Use state three: as shown in figure 4, individually pulling out interior bar 3 in outer rod set 2, symmetric moment is formed, is suitable for stress
Maximum is needed, the lesser operational circumstances in space are equivalent to current cross like spanner.
Originally practical to focus on current conventional spanner, institute is functional by improving collection together in one, and formation one is more
Function uses tool, can be realized the transformation of a variety of torques.It also has several advantages that 1, replace the tired of assembling at any time
Torque size needed for difficulty can adjust the usage mode of the tool immediately, solve at present in operation because of tool
Be not suitable for and need replacing tool bring inconvenience.2, as numerous users, outfit tool is simple, is convenient for carrying, solves
Currently in order to completing work and preparing the difficult situations of serial a large amount of tools；It 3, can be in the case where promoting the use of the device
It allows terminal client and demander because multi-functional reason reduces the outfit of tool, cuts down expenses, it is economical and use.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
It applies example the utility model is described in detail, it will be understood by those of skill in the art that it still can be to aforementioned each
Technical solution documented by embodiment is modified, or is replaced on an equal basis to part of technical characteristic；And these are modified
Or replacement, the spirit and scope for various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution.
Claims (4)
1. a kind of multifunctional fastener wrench for dismounting, including ratchet switch (1), outer rod set (2) and fixing seat (4), feature exists
In: described fixing seat (4) lower end is equipped with ratchet switch (1), vertically-mounted in the ratchet switch (1) to have connector (6), described
Fixing seat (4) in the middle part of in be provided with for outer rod set (2) laterally inserted chamber (7), it is spacious which seals the other side
It opens, is slidably fitted with interior bar (3) in the outer rod set (2), one end of the interior bar (3) passes through the side that chamber (7) seal.
2. a kind of multifunctional fastener wrench for dismounting according to claim 1, it is characterised in that: the connector (6) is adopted
Use square joint.
3. a kind of multifunctional fastener wrench for dismounting according to claim 1, it is characterised in that: the outer rod set (2)
One end is inserted into chamber (7), and the other end is equipped with Anti-slip cover (8).
4. a kind of multifunctional fastener wrench for dismounting according to claim 1, it is characterised in that: under the connector (6)
Two-head cylinder (5) are cased with outside portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920164525.7U CN209682048U (en) | 2019-01-30 | 2019-01-30 | A kind of multifunctional fastener wrench for dismounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920164525.7U CN209682048U (en) | 2019-01-30 | 2019-01-30 | A kind of multifunctional fastener wrench for dismounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209682048U true CN209682048U (en) | 2019-11-26 |
Family
ID=68601009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920164525.7U Active CN209682048U (en) | 2019-01-30 | 2019-01-30 | A kind of multifunctional fastener wrench for dismounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209682048U (en) |
-
2019
- 2019-01-30 CN CN201920164525.7U patent/CN209682048U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |