CN214560401U - Multi-size combined portable solid wrench - Google Patents
Multi-size combined portable solid wrench Download PDFInfo
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- CN214560401U CN214560401U CN202022454300.0U CN202022454300U CN214560401U CN 214560401 U CN214560401 U CN 214560401U CN 202022454300 U CN202022454300 U CN 202022454300U CN 214560401 U CN214560401 U CN 214560401U
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- jaw
- movable jaw
- basic
- movable
- solid wrench
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Abstract
The application discloses portable solid wrench of many sizes combination sees the combination of keeping silent of a plurality of sizes together, can switch in a flexible way keeping silent according to the size of nut. The portable solid wrench of many sizes combination in this application embodiment includes: the device comprises a first basic jaw, a first movable jaw, a first sliding guide rail, a handle and a first positioning pin; one end of the handle is connected with the first basic jaw; the first basic jaw and the first movable jaw are connected through the first sliding guide rail, the first movable jaw is located in the first basic jaw ring, when the multi-size combined portable solid wrench is placed horizontally, the first basic jaw and the first movable jaw form a flat jointed surface, and the first sliding guide rail is used for enabling the first movable jaw to slide along the first sliding guide rail; the first positioning pin is positioned on the surfaces of the first basic jaw and the first movable jaw and used for fixing the first movable jaw.
Description
Technical Field
The application relates to the field of hardware tools, in particular to a multi-size combined portable solid wrench.
Background
The spanner is a common mounting and dismounting tool, and the spanner is a hand tool for screwing bolts, screws, nuts and other opening or trepanning fasteners for tightly holding the bolts or the nuts by threads by utilizing the lever principle, and has great significance for improving the efficiency of manufacturing and maintaining work.
The solid wrench is also called as a dead wrench, the opening of the solid wrench is of a fixed size, each wrench is only provided with two sizes at two ends, the solid wrenches with the same size are required to be searched for different bolts, the wrenches with multiple sizes are required to be carried in field application, and the solid wrench is very inconvenient, and if one of the wrenches with one size is lost, the result that the work cannot be normally carried out can be caused.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a portable solid wrench with multiple combined sizes, and the adaptation range and the working efficiency of the solid wrench can be improved through the mode of nesting the movable jaws.
The embodiment of the application provides a portable solid wrench of many sizes combination, includes:
the device comprises a first basic jaw, a first movable jaw, a first sliding guide rail, a handle and a first positioning pin;
one end of the handle is connected with the first basic jaw;
the first basic jaw and the first movable jaw are connected through the first sliding guide rail, the first movable jaw is located in the first basic jaw ring, when the multi-size combined portable solid wrench is placed horizontally, the first basic jaw and the first movable jaw form a flat jointed surface, and the first sliding guide rail is used for enabling the first movable jaw to slide along the first sliding guide rail;
the first positioning pin is positioned on the surfaces of the first basic jaw and the first movable jaw and used for fixing the first movable jaw.
Optionally, the multi-size combined portable solid wrench further comprises:
the second base jaw, the second movable jaw, the second sliding guide rail and the second positioning pin are arranged on the second base jaw;
the other end of the handle is connected with the second basic jaw;
the second basic jaw and the second movable jaw are connected through the second sliding guide rail, the second movable jaw is located in the second basic jaw ring, when the solid wrench is horizontally placed, the second basic jaw and the second movable jaw form a flat jointed surface, and the second sliding guide rail is used for enabling the second movable jaw to slide along the second sliding guide rail;
the second positioning pin is positioned on the surfaces of the second basic jaw and the second movable jaw and used for fixing the second movable jaw.
Optionally, 2 or more than 2 jaws with different sizes are nested in the first movable jaw and the second movable jaw.
Optionally, the first movable jaw is detachably connected to the first basic jaw.
Optionally, the first positioning pin is fixedly connected to the edge of the first basic jaw, a first adjusting sheet is arranged on the first positioning pin, and the first movable jaw is fixed or loosened by rotating the first adjusting sheet.
Optionally, the second positioning pin is fixedly connected to the edge of the second basic jaw, a second adjusting piece is arranged on the second positioning pin, and the second movable jaw is fixed or loosened by rotating the second adjusting piece.
Optionally, the movable jaw of the first movable jaw is opposite to the movable jaw of the second movable jaw in moving direction.
Optionally, the portable solid wrench with multiple sizes is characterized in that the portable solid wrench with multiple sizes further comprises anti-slip plastic, and the anti-slip plastic is tightly attached to the periphery of the handle.
Optionally, any two of the jaw sizes of the first base jaw, the first movable jaw, the second base jaw, and the second movable jaw are different.
Optionally, the first movable jaw and the second movable jaw are marked with size values of different jaws.
According to the technical scheme, the jaw embedded sleeve of a plurality of sizes is combined together in the embodiment of the application, the small jaw of size is pushed up by the nut during use, the jaw of corresponding size blocks the nut, can tighten or loosen the nut after the movable jaw is fixed through the positioning pin, the jaw is flexibly switched according to the size of the nut, the number of the wrenches to be carried can be reduced during work, the condition that the wrenches cannot work due to the fact that the wrenches of a certain size are lost is effectively avoided, the use is more flexible and convenient, and the working efficiency is greatly improved.
Drawings
Fig. 1 is a schematic top view of an embodiment of a multi-size combined portable solid wrench provided by the present application;
FIG. 2 is a schematic top view of another embodiment of the multi-size portable solid wrench provided by the present application;
fig. 3 is a schematic left-side view structural diagram of an embodiment of the multi-size combined portable solid wrench provided by the present application.
Detailed Description
It will be apparent to those skilled in the art that in the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for explaining relative positional relationships between the respective members or components, and do not particularly limit specific installation orientations of the respective members or components.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the structure, proportion, size, etc. drawn by the drawings attached to the present invention are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structure, change of the proportion relation or adjustment of the size should still fall within the scope covered by the technical content disclosed in the present invention without affecting the function and the achievable purpose of the present invention.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, an embodiment of the present application discloses a multi-size combined portable solid wrench, including:
the device comprises a first basic jaw 1, a first movable jaw 2, a first sliding guide rail 3, a handle 4 and a first positioning pin 5;
one end of the handle 4 is connected with the first basic jaw 1;
the first basic jaw 1 is connected with the first movable jaw 2 through a first sliding guide rail 3, the first movable jaw 2 is positioned in a circle of the first basic jaw 1, when the multi-size combined portable solid wrench is horizontally placed, the first basic jaw 1 and the first movable jaw 2 form a flat jointed surface, and the first sliding guide rail 3 is used for enabling the first movable jaw 2 to slide along the first sliding guide rail 3;
the first positioning pin 5 is located on the surfaces of the first base jaw 1 and the first movable jaw 2, and is used for fixing the first movable jaw 2.
In the embodiment, the first basic jaw 1 is nested in the second movable jaw 2, when in use, the wrench is nested in a nut to be tightened or loosened, due to the nesting of the jaws in the first movable jaw 2, which is movable by means of the first sliding guide 3, so that the whole first movable jaw 2, or the jaws in the first movable jaw 2, which are smaller than the size of the nut, are jacked up by the nut, the jaws of a suitable size tighten the nut, in order to fix the first movable jaw 2, the first positioning pin 5 is used for fixing the first movable jaw 2 immediately after the nut is sleeved, so that the first movable jaw 2 does not influence the use of the wrench in the process of rotating the nut, the portable solid wrench of many sizes combination that provides as long as use the nut of a plurality of sizes in actual work can, need not carry again or constantly change the spanner of different sizes.
Optionally, the multi-size combined portable solid wrench further comprises:
a second basic jaw 6, a second movable jaw 7, a second sliding guide rail 8 and a second positioning pin 9;
the other end of the handle 4 is connected with a second basic jaw 6;
the second basic jaw 6 is connected with the second movable jaw 7 through a second sliding guide rail 8, the second movable jaw 7 is positioned in a circle of the second basic jaw 6, the second basic jaw 6 and the second movable jaw 7 form a flat jointed surface when the solid wrench is horizontally placed, and the second sliding guide rail 8 is used for enabling the second movable jaw 7 to slide along the second sliding guide rail 8;
and a second positioning pin 9 is arranged on the surfaces of the second base jaw 6 and the second movable jaw 7 and used for fixing the second movable jaw 7.
The first movable jaw 1 and the second movable jaw 6 are arranged at two ends of the handle 4 of the multi-size combined portable solid wrench in the embodiment, so that the multi-size combined portable solid wrench can be used corresponding to more nuts with different sizes, and the jaw use range of the wrench is improved.
Optionally, the movable directions of the jaws of the first movable jaw 1 and the second movable jaw 2 are opposite, 2 or more than 2 jaws are nested in the first movable jaw 2 and the second movable jaw 7, any two of the dimensions of the jaws of the first movable jaw 1, the first movable jaw 2, the second movable jaw and the second movable jaw 7 are different, the dimensions of the first movable jaw 2 and the second movable jaw 7 are labeled with dimension values of different jaws, and the first movable jaw 2 and the first movable jaw 1 are detachably connected and/or the second movable jaw 7 and the second movable jaw 6 are detachably connected.
In this embodiment, two ends of the handle 4 are respectively connected to the first movable jaw 2 and the second movable jaw 7, the movable directions of the jaws 7 in the first movable jaw 2 and the second movable jaw are opposite, in order to adapt to nuts with more sizes, the first movable jaw 2 and the second movable jaw 7 at two ends of the handle 4 are respectively nested with 2 or more jaws with different sizes, and the specific number is not limited here. Simultaneously, first activity is kept silent 2 through the detachable installation in first basis keep silent 1 on, and then can change the activity that the mounting dimension size is inconsistent according to the demand and keep silent to when first activity is kept silent 2 or the second activity is kept silent 7 and appears damaging, it can to change the activity keep silent, does not influence the use of spanner.
Optionally, first locating pin 5 fixed connection is on the edge of first basis keeping silent 1, be provided with first adjustment sheet 501 on first locating pin 5, fix or loosen first activity keeping silent 2 through rotatory first adjustment sheet 501, second locating pin 9 fixed connection is on the edge of second basis keeping silent 6, be provided with second adjustment sheet 901 on second locating pin 9, fix or loosen second activity keeping silent 7 through rotatory second adjustment sheet 901, portable solid wrench of many size combinations still includes anti-skidding plastic 10, anti-skidding plastic 10 hugs closely around handle 4.
In this embodiment, owing to the rotation spanner that can relax under the fixed circumstances of activity is kept silent, so when first activity is kept silent 2 or the nut is entangled to second activity, in order to avoid first activity to keep silent 2 or the second activity is kept silent 7 and takes place to remove at spanner pivoted in-process, keep silent 2 and the second activity through rotatory first locating pin 5 and the adjusting plate on the second locating pin 9 and keep silent 7 to first activity and fix, and set up anti-skidding plastic 10 on the handle 4 in this embodiment, and then make the user increase frictional force when rotating the spanner, promote user's use impression.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (10)
1. The utility model provides a portable solid wrench of many sizes combination which characterized in that includes:
the device comprises a first basic jaw, a first movable jaw, a first sliding guide rail, a handle and a first positioning pin;
one end of the handle is connected with the first basic jaw;
the first basic jaw and the first movable jaw are connected through the first sliding guide rail, the first movable jaw is located in the first basic jaw ring, when the multi-size combined portable solid wrench is placed horizontally, the first basic jaw and the first movable jaw form a flat jointed surface, and the first sliding guide rail is used for enabling the first movable jaw to slide along the first sliding guide rail;
the first positioning pin is positioned on the surfaces of the first basic jaw and the first movable jaw and used for fixing the first movable jaw.
2. The multi-size-combination portable solid wrench as claimed in claim 1, further comprising:
the second base jaw, the second movable jaw, the second sliding guide rail and the second positioning pin are arranged on the second base jaw;
the other end of the handle is connected with the second basic jaw;
the second basic jaw and the second movable jaw are connected through the second sliding guide rail, the second movable jaw is located in the second basic jaw ring, when the solid wrench is horizontally placed, the second basic jaw and the second movable jaw form a flat jointed surface, and the second sliding guide rail is used for enabling the second movable jaw to slide along the second sliding guide rail;
the second positioning pin is positioned on the surfaces of the second basic jaw and the second movable jaw and used for fixing the second movable jaw.
3. The multi-size combination portable solid wrench as claimed in claim 2, wherein the first movable jaw and the second movable jaw are nested with 2 or more than 2 jaws of different sizes.
4. The multi-size combination portable solid wrench as claimed in claim 2, wherein the first movable jaw is detachably connected to the first base jaw.
5. The multi-size combined portable solid wrench as claimed in claim 2, wherein the first positioning pin is fixedly connected to the edge of the first base jaw, and a first adjusting piece is provided on the first positioning pin, and the first movable jaw is fixed or loosened by rotating the first adjusting piece.
6. The multi-size combined portable solid wrench as claimed in claim 2, wherein the second positioning pin is fixedly connected to the edge of the second basic jaw, a second adjusting piece is provided on the second positioning pin, and the second movable jaw is fixed or loosened by rotating the second adjusting piece.
7. The multi-size combination portable solid wrench as claimed in claim 2, wherein the movable jaw of the first movable jaw is opposite to the movable jaw of the second movable jaw.
8. The multi-size combined portable solid wrench as claimed in any one of claims 1 to 7, further comprising an anti-slip plastic tightly adhered around the handle.
9. The multi-size combination portable solid wrench according to any one of claims 2-7, wherein any two of the jaw sizes of the first base jaw, the first movable jaw, the second base jaw and the second movable jaw are not the same.
10. The multi-size combination portable solid wrench as claimed in any one of claims 2-7, wherein the first movable jaw and the second movable jaw are marked with different size values of the jaws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022454300.0U CN214560401U (en) | 2020-10-29 | 2020-10-29 | Multi-size combined portable solid wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022454300.0U CN214560401U (en) | 2020-10-29 | 2020-10-29 | Multi-size combined portable solid wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214560401U true CN214560401U (en) | 2021-11-02 |
Family
ID=78348048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022454300.0U Active CN214560401U (en) | 2020-10-29 | 2020-10-29 | Multi-size combined portable solid wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214560401U (en) |
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2020
- 2020-10-29 CN CN202022454300.0U patent/CN214560401U/en active Active
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