CN105437120A - Multifunctional wrench - Google Patents
Multifunctional wrench Download PDFInfo
- Publication number
- CN105437120A CN105437120A CN201511018312.6A CN201511018312A CN105437120A CN 105437120 A CN105437120 A CN 105437120A CN 201511018312 A CN201511018312 A CN 201511018312A CN 105437120 A CN105437120 A CN 105437120A
- Authority
- CN
- China
- Prior art keywords
- plate
- multifunctional wrench
- scale groove
- side plate
- end surface
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/04—Spanners; Wrenches with rigid jaws of ring jaw type
Abstract
The invention provides a multifunctional wrench which comprises a lower plate, wherein the lower end surface of the lower plate is a plane, and the upper end surface of the lower plate is a curved surface; a plurality of square strip-shaped slots are sequentially formed in the lower plate; the lower plate is vertically bent to form a side plate; one side surface of the side plate is a plane, and the other side surface of the side plate is a curved surface; a plurality of circular water draining holes are sequentially formed in the lower end of the side plate; the side plate is horizontally bent to form an upper plate; and the lower end surface of the upper plate is a plane, and the upper end surface of the upper plate is a curved surface. A transverse slot is formed in the upper late, and the transverse slot is communicated with the rear end. The multifunctional wrench provided by the invention is firmer in connection, more uniform in stress, beneficial for being blocked to prevent loosening and improve safety; and friction force between a main beam and a blocking plate is increased by virtue of a stripe groove, so that connecting strength is improved.
Description
Technical field
The invention belongs to hardware & tools field, especially relates to a kind of multifunctional wrench.
Background technology
In prior art, the angle of the bayonet socket on the chuck of spanner and the length direction of handle can adjust, spanner comprises handle and is connected to the chuck with bayonet of handle front end, described handle comprises support and fixed handle, support and fixed handle are lath-shaped and both plate faces are parallel to each other, fixed handle and support are hinged by the first jointed shaft, and the axle core of the first jointed shaft is perpendicular to the plate face of handle; Described chuck is hinged on the front end of support, and bayonet socket is suspended at the outside of support front end, arranges torque-transmitting mechanisms between chuck and the front end of fixed handle; Adjustment chuck and the angle between bayonet socket and decreased food direction, then bayonet socket clamps part to be demolished.This spanner does not have temp sensing function, and thermometric uses inconvenient.
Summary of the invention
In view of this, the invention is intended to propose a kind of multifunctional wrench, does not have the problem of measuring tempeature function with spanner.
For achieving the above object, the technical scheme of the invention is achieved in that
A kind of multifunctional wrench, is characterized in that: comprise body and temperature part;
Described body and temperature part have through hole, and is hinged by bolt;
One end of described body is provided with driving end;
Described temperature part has the scale groove of up/down perforation, be provided with thermometer in this scale groove, the termination of this thermometer is provided with mercury head.
Further, described driving end is provided with plum blossom hole.
Further, described scale groove side and the external world through.
Further, the bottom of described scale groove is provided with spring, and described mercury head part is placed in described scale groove.
Relative to prior art, the multifunctional wrench described in the invention has following advantage:
Multifunctional wrench of the present invention due to one end of described wrench body be spanner, the other end of wrench body is provided with digital temperature device, digital temperature device is connected with can the temperature-sensing probe of free bending, the end of wrench body is provided with the storage trough for storing temperature-sensing probe, so the function of general spanner can be realized by wrench body, by temperature-sensing probe detecting temperature signal, by digital temperature device displays temperature scope, thus achieve the function of thermometric, easy to use, functional diversities, the head portion of temperature-sensing probe can be stored easily by storage trough.Because the outer surface of described wrench body is provided with antiskid particles, so the outer surface of wrench body can be made to have antiskid function by antiskid particles.
Accompanying drawing explanation
The accompanying drawing of the part of formation the invention is used to provide the further understanding to the invention, and the schematic description and description of the invention, for explaining the invention, does not form the improper restriction to the invention.In the accompanying drawings:
Fig. 1 is the Multifunctional spanner structure schematic diagram described in the invention embodiment.
Description of reference numerals:
1-body, 2-plum blossom hole, 3-bolt, 4-scale groove, 5-temperature part, 6-thermometer, 7-mercury head.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the invention and the feature in embodiment can combine mutually.
As shown in Figure 1, a kind of multifunctional wrench, is characterized in that: comprise body 1 and temperature part 5;
Described body 1 and temperature part 5 have through hole, and is hinged by bolt 3;
One end of described body 1 is provided with driving end;
Described temperature part has the scale groove 4 of up/down perforation, be provided with thermometer 6 in this scale groove, the termination of this thermometer 6 is provided with mercury head 7.
Described driving end 1 is provided with plum blossom hole 2.
Described scale groove 4 side and the external world through.
The bottom of described scale groove is provided with spring, and described mercury head 7 part is placed in described scale groove 4.
The foregoing is only the preferred embodiment of the invention; not in order to limit the invention; within all spirit in the invention and principle, any amendment done, equivalent replacement, improvement etc., within the protection domain that all should be included in the invention.
Claims (4)
1. a multifunctional wrench, is characterized in that: comprise body (1) and temperature part (5);
Described body (1) and temperature part (5) have through hole, and is hinged by bolt (3);
One end of described body (1) is provided with driving end;
Described temperature part has the scale groove (4) of up/down perforation, be provided with thermometer (6) in this scale groove, the termination of this thermometer (6) is provided with mercury head (7).
2. multifunctional wrench according to claim 1, is characterized in that: described driving end (1) is provided with plum blossom hole (2).
3. multifunctional wrench according to claim 1, is characterized in that: described scale groove (4) side and the external world through.
4. multifunctional wrench according to claim 3, is characterized in that: the bottom of described scale groove is provided with spring, and described mercury head (7) part is placed in described scale groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511018312.6A CN105437120A (en) | 2015-12-28 | 2015-12-28 | Multifunctional wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511018312.6A CN105437120A (en) | 2015-12-28 | 2015-12-28 | Multifunctional wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105437120A true CN105437120A (en) | 2016-03-30 |
Family
ID=55547992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511018312.6A Pending CN105437120A (en) | 2015-12-28 | 2015-12-28 | Multifunctional wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105437120A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5611615A (en) * | 1996-05-06 | 1997-03-18 | Jang; Siang-Guey | Multi-purpose mountain climbing tool |
| CN2571549Y (en) * | 2002-01-28 | 2003-09-10 | 欧阳明 | Integrated multi-function combined tools |
| CN203019327U (en) * | 2012-12-20 | 2013-06-26 | 中国矿业大学 | Novel wrench |
| CN104416504A (en) * | 2013-09-05 | 2015-03-18 | 王增伟 | Wrench with temperature measurement function |
-
2015
- 2015-12-28 CN CN201511018312.6A patent/CN105437120A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5611615A (en) * | 1996-05-06 | 1997-03-18 | Jang; Siang-Guey | Multi-purpose mountain climbing tool |
| CN2571549Y (en) * | 2002-01-28 | 2003-09-10 | 欧阳明 | Integrated multi-function combined tools |
| CN203019327U (en) * | 2012-12-20 | 2013-06-26 | 中国矿业大学 | Novel wrench |
| CN104416504A (en) * | 2013-09-05 | 2015-03-18 | 王增伟 | Wrench with temperature measurement function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160330 |
|
| WD01 | Invention patent application deemed withdrawn after publication |