CN208276793U - A kind of adjustable general utility wrench - Google Patents
A kind of adjustable general utility wrench Download PDFInfo
- Publication number
- CN208276793U CN208276793U CN201820898118.4U CN201820898118U CN208276793U CN 208276793 U CN208276793 U CN 208276793U CN 201820898118 U CN201820898118 U CN 201820898118U CN 208276793 U CN208276793 U CN 208276793U
- Authority
- CN
- China
- Prior art keywords
- adjusting rod
- handle
- bar shaped
- sliding slot
- general utility
- 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
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model provides a kind of adjustable general utility wrench, belongs to machine tool technical field.The problem of it solves existing spanner and is not easy to adjust that practicability is poor, and the cooperation of its adjusting nut and screw thread is easy to appear loosening.This adjustable general utility wrench, handle and adjusting rod including the setting that cooperates, and handle and adjusting rod have cooperatively formed the jaw of spanner, adjusting rod is in offer the sliding slot protruded into for adjusting rod lower end vertically on " 7 " font and handle, the depth of the sliding slot is greater than the length of adjusting rod, the lower end of adjusting rod is provided with screw thread, the bar shaped nut matched with screw thread on adjusting rod is provided on handle, and bar shaped nut is located in sliding slot.The utility model is improved by the position and structure to adjusting rod makes it have the advantages of practicability easy to adjust is more preferable and the service life is longer.
Description
Technical field
The utility model belongs to machine tool technical field, is related to a kind of monkey wrench, in particular to a kind of adjustable
General utility wrench.
Background technique
Spanner is a kind of common installation and removal tool, be twisted using lever principle bolt, screw, nut and other
Screw thread tightly holds the opening of bolt or nut or the hand tools of trepanning firmware, and spanner is divided into two kinds substantially, solid wrench and adjustable wrench,
Adjustable wrench opening width can be adjusted within the scope of certain size, can twist the bolt or nut of different size, therefore opposite
It is more preferable in the versatility of inflexible hand adjustable wrench, and its adjusting nut of the monkey wrench of routine is generally positioned at spanner on the market at present
At jaw, be not easy to adjust needing spanner to protrude into the local opening size that can just twist, and spanner after prolonged use its
The cooperation of adjusting nut and screw thread will appear loosening, and tightness reduces.
Summary of the invention
The purpose of this utility model is provided a kind of easy to adjust and makes for the above-mentioned problems in the prior art
With the adjustable general utility wrench of longer life expectancy.
The purpose of this utility model can be realized by the following technical scheme: a kind of adjustable general utility wrench, including phase
The handle and adjusting rod being mutually equipped with, and the handle and adjusting rod has cooperatively formed the jaw of spanner, which is characterized in that
The adjusting rod is in offer the sliding slot protruded into for adjusting rod lower end, the depth of the sliding slot vertically on " 7 " font and handle
Degree is greater than the length of adjusting rod, and the lower end of the adjusting rod is provided with screw thread, is provided on handle and screw thread phase on adjusting rod
The bar shaped nut of cooperation, and bar shaped nut is located in sliding slot.
The technical effect of this adjustable general utility wrench are as follows: its regulating device is set to spanner relative to traditional adjustable wrench
At jaw, the utility model makes adjusting rod be in " 7 " font and protrude into handle by improving to adjusting rod structure, passes through cunning
The design of slot can make adjusting rod vertical sliding in handle, for the size of adjusting jaw, allow to twist different size
Bolt, wherein the flexible cooperation by lower end screw thread and bar shaped nut of adjusting rod is completed, when bar shaped nut revolves clockwise
When turning, adjusting rod makes jaw become larger by being threadedly engaged upward sliding, with should bar shaped nut rotate counterclockwise when become jaw
Small, the bar shaped nut due to this spanner for adjusting is located at handle, after jaw of spanner protrudes into the operating point of blocking,
The adjusting of jaw size, the practicability more convenient to use for increasing spanner can still be carried out.
Further, since the bar shaped nut vertical setting of this spanner is located at handle runner, it is located at relative to traditional
At jaw, there are more spaces when size designs, the length of bar shaped nut can be lengthened according to handle, therefore be had
Having more screw threads to carry out cooperation makes to be not easy to loosen at cooperation, effectively increases its service life.
In above-mentioned adjustable general utility wrench, the limiting stand matched with adjusting rod is offered in the sliding slot
Rank.Adjusting rod lower end width can be reduced by the design of limited step, facilitate the design of bar shaped nut to install, make
Cooperation between adjusting rod and handle is more stable, and the rotation of bar shaped nut can be prevented excessive.
In above-mentioned adjustable general utility wrench, the surface of the bar shaped nut has anti-skidding grid, and circumferentially opens
Equipped with two circle tread plates.The design of anti-skidding grid can make the rotation of bar shaped nut is more convenient to be not easy to skid, and further work as
When user speckles with the reduction of machine oil frictional force on hand, its rotation can be convenient by the design of tread plate.
In above-mentioned adjustable general utility wrench, the bottom of the handle is arc structure.The design can prevent from making
User accidentally damages.
Compared with prior art, this adjustable general utility wrench is improved by the position and structure to adjusting rod makes it
Have the advantages that practicability easy to adjust is more preferable and the service life is longer.
Detailed description of the invention
Fig. 1 is the schematic perspective view of this spanner.
Fig. 2 is the cross-sectional view of this spanner.
In figure, 1, handle；2, adjusting rod；3, jaw；4, sliding slot；5, bar shaped nut；6, limited step；7, tread plate.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1 and Figure 2, this adjustable general utility wrench, handle 1 and adjusting rod 2 including the setting that cooperates, and
Handle 1 and adjusting rod 2 have cooperatively formed the jaw 3 of spanner, and adjusting rod 2 is adjusted in offering vertically in " 7 " font and handle 1
The sliding slot 4 that 2 lower end of pole is protruded into, the depth of the sliding slot 4 are greater than the length of adjusting rod 2, and the lower end of adjusting rod 2 is provided with spiral shell
Line is provided with the bar shaped nut 5 matched with screw thread on adjusting rod 2 on handle 1, and bar shaped nut 5 is located in sliding slot 4.
It further describes in detail, in order to which 2 lower end width of adjusting rod is reduced, facilitates the design of bar shaped nut 5 to install, make to adjust
Cooperation between pole 2 and handle 1 is more stable, and can prevent bar shaped nut 5 from rotating excessively, offered in sliding slot 4 with
The limited step 6 that adjusting rod 2 matches.
In order to make the rotation of bar shaped nut 5 is more convenient to be not easy to skid, the surface of bar shaped nut 5 has anti-skidding grid, into
One step when user speckles with machine oil frictional force on hand and reduces, circumferentially offer two circle tread plates 7 on bar shaped nut 5, pass through
The design of tread plate 7 can be convenient its rotation.
Wherein, user accidentally damages in order to prevent, and the bottom of handle 1 is arc structure.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although handle 1 is used more herein, adjusting rod 2, jaw 3, sliding slot 4, bar shaped nut 5, limited step 6, prevents
The terms such as draw runner 7, but it does not exclude the possibility of using other terms.The use of these items is only for more easily describe
With the essence for explaining the utility model；Being construed as any additional limitation is disagreed with the spirit of the present invention
Back.
Claims (4)
1. a kind of adjustable general utility wrench, handle (1) and adjusting rod (2) including the setting that cooperates, and the handle
(1) and adjusting rod (2) has cooperatively formed the jaw (3) of spanner, which is characterized in that the adjusting rod (2) is in " 7 " font and hand
The sliding slot (4) protruded into for adjusting rod (2) lower end is offered on handle (1) vertically, the depth of the sliding slot (4) is greater than adjusting rod
(2) length, the lower end of the adjusting rod (2) are provided with screw thread, are provided on handle (1) and screw thread phase on adjusting rod (2)
The bar shaped nut (5) of cooperation, and bar shaped nut (5) is located in sliding slot (4).
2. a kind of adjustable general utility wrench according to claim 1, which is characterized in that opened up in the sliding slot (4)
There is the limited step (6) matched with adjusting rod (2).
3. a kind of adjustable general utility wrench according to claim 1, which is characterized in that the table of the bar shaped nut (5)
Face has anti-skidding grid, and circumferentially offers two circle tread plates (7).
4. a kind of adjustable general utility wrench according to claim 1, which is characterized in that the bottom of the handle (1) is
Arc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820898118.4U CN208276793U (en) | 2018-06-11 | 2018-06-11 | A kind of adjustable general utility wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820898118.4U CN208276793U (en) | 2018-06-11 | 2018-06-11 | A kind of adjustable general utility wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208276793U true CN208276793U (en) | 2018-12-25 |
Family
ID=64699772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820898118.4U Expired - Fee Related CN208276793U (en) | 2018-06-11 | 2018-06-11 | A kind of adjustable general utility wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208276793U (en) |
-
2018
- 2018-06-11 CN CN201820898118.4U patent/CN208276793U/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: 20181225 Termination date: 20210611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |