CN105856964A - Electric wrench for automobile tire - Google Patents
Electric wrench for automobile tire Download PDFInfo
- Publication number
- CN105856964A CN105856964A CN201610434572.XA CN201610434572A CN105856964A CN 105856964 A CN105856964 A CN 105856964A CN 201610434572 A CN201610434572 A CN 201610434572A CN 105856964 A CN105856964 A CN 105856964A
- Authority
- CN
- China
- Prior art keywords
- bar
- electric wrench
- outer bar
- automobile tire
- rear handle
- 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
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B29/00—Apparatus or tools for mounting or dismounting wheels
- B60B29/003—Wrenches, e.g. of the ratchet type
- B60B29/006—Wrenches, e.g. of the ratchet type with electric or pneumatic drive
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The invention discloses an electric wrench for an automobile tire. The electric wrench comprises a machine shell, a front handle and a rear handle, wherein the front handle comprises a first outer rod with one end fixed on the machine shell, a first inner rod is arranged in the other end of the first outer rod in a sleeving manner, a rotating shaft is arranged at the other end of the first inner rod and is hinged to a second outer rod, and a second inner rod is arranged in the other end of the second outer rod in a sleeving manner; a motor is arranged in the machine shell and is connected with an overload clutch through a main shaft, the clutch is connected with a ratchet transmission device, and the ratchet transmission device is connected with a bolted joint positioned at the front end of the machine shell; a power line is arranged at the tail end of the rear handle and is electrically connected with a special plug for a cigarette lighter. The electric wrench disclosed by the invention is simple in structure, convenient to use, low in time and labor consumption, safe and quick.
Description
Technical field
The present invention relates to mechanical field, particularly to a kind of automobile tire electric wrench.
Background technology
In existing technology, in vehicle travel process, the tyre dismounting of vehicle generally uses manpower to use and strengthens bar and tear greatly hands open and dismount, waste time and energy, oversize vehicle the most on a highway, for the driver that strength is little, at all cannot fixing bolt on detaching tyre, feel simply helpless when running into catastrophic failure.Therefore, the technology of a kind of improvement it is badly in need of to solve this problem in the presence of prior art.
Summary of the invention
The technical problem to be solved is to provide a kind of simple in construction, easy to use, time saving and energy saving, safe and efficient automobile tire electric wrench.
For achieving the above object, the present invention provides following technical scheme: a kind of automobile tire electric wrench, including casing, front handlebar and rear handle, described front handlebar includes fixing the first outer bar on the housing in one end, bar in being arranged with first in the other end of described first outer bar, in described first, the other end of bar is provided with a rotary shaft hinged second outer bar, bar in being arranged with second in the described second outer bar other end；Being provided with motor in described casing, described motor connects overload clutch by main shaft, and described clutch is connected with ratchet driver, and described ratchet driver is connected with the screwed joint being positioned at casing front end；Described rear handle tail end is provided with power line, and is electrically connected with cigar lighter plug special.
Preferably, bar connecting portion in described first outer bar and described first, bar is provided with locking member respectively with bar connecting portion in described second outer bar axis part, described second outer bar and described second in described first, is used for the connecting portion locking of rod member.
Preferably, described rear handle is additionally provided with the control foreward/rearward rotation controller of joint, arrangements for speed regulation and control switch.
Preferably, the head of bar is provided with rubber protecting jacket in described second.
Above technical scheme is used to provide the benefit that: the present invention can be by the interior bar on regulation front handlebar and outer bar socket length and angle, club head in second is stuck in automotive hub hole, thus only need to point to the thrust in bolt direction to electric wrench one when detaching tyre, spanner need not be born and rotate produced twisting resistance.Solve the problem that driver's strength is little.Present configuration is simple, easy to use, time saving and energy saving, safe and efficient simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Describe the preferred embodiment of the present invention below in conjunction with the accompanying drawings in detail.
As shown in Figure 1, the detailed description of the invention of the present invention: a kind of automobile tire electric wrench, including casing 1, front handlebar 2 and rear handle 3, front handlebar 2 includes the first outer bar 4 that one end is fixed in casing 1, bar 5 in being arranged with first in the other end of the first outer bar 4, in first, the other end of bar 5 is provided with a rotary shaft hinged second outer bar 6, bar 7 in being arranged with second in second outer bar 6 other end；Being provided with motor 9 in casing 1, motor 9 connects overload clutch 10 by main shaft, and clutch 10 is connected with ratchet driver 11, and ratchet driver 11 is connected with the screwed joint 18 being positioned at casing 1 front end；Rear handle 3 tail end is provided with power line 16, and is electrically connected with cigar lighter plug special 17, uses with car, does not worries power issue.
Preferably, bar 5 connecting portion in the first outer bar 4 and first, in bar 5 and the second outer bar 6 axis part, the second outer bar 6 and second, bar 7 connecting portion is provided with locking member 8, respectively for being locked by the connecting portion of rod member in first.
Preferably, rear handle 3 it is provided with the control foreward/rearward rotation controller 12 of joint, arrangements for speed regulation 13 and controls switch 14.
Preferably, in second, the head of bar 7 is provided with rubber protecting jacket 15, can prevent spanner operationally head from snapping in the components such as automotive hub, contact site is caused damage.
The invention discloses a kind of automobile tire electric wrench, the interior bar on front handlebar and outer bar socket length and angle is regulated during use, locking member is utilized to be locked by rod member after regulating, club head in second is stuck in automotive hub hole, by screwed joint and bolt or nut to connecting, press control switch to start working, the present invention only need to point to bolt or the thrust in nut direction to electric wrench one when detaching tyre, spanner need not be born and rotate produced twisting resistance, get final product easy removal or bolt or nut are installed.
Above is only the preferred embodiment of the present invention, it is noted that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, it is also possible to make some deformation and improvement, these broadly fall into protection scope of the present invention.
Claims (4)
1. an automobile tire electric wrench, including casing, front handlebar and rear handle, it is characterized in that: described front handlebar includes fixing the first outer bar on the housing in one end, bar in being arranged with first in the other end of described first outer bar, in described first, the other end of bar is provided with a rotary shaft hinged second outer bar, bar in being arranged with second in the described second outer bar other end；
Being provided with motor in described casing, described motor connects overload clutch by main shaft, and described clutch is connected with ratchet driver, and described ratchet driver is connected with the screwed joint being positioned at casing front end；
Described rear handle tail end is provided with power line, and is electrically connected with cigar lighter plug special.
Automobile tire electric wrench the most according to claim 1, it is characterized in that, bar connecting portion in described first outer bar and described first, bar is provided with locking member respectively with bar connecting portion in described second outer bar axis part, described second outer bar and described second in described first.
Automobile tire electric wrench the most according to claim 1, it is characterised in that be additionally provided with the control foreward/rearward rotation controller of joint, arrangements for speed regulation and control switch on described rear handle.
Automobile tire electric wrench the most according to claim 1, it is characterised in that in described second, the head of bar is provided with rubber protecting jacket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610434572.XA CN105856964A (en) | 2016-06-19 | 2016-06-19 | Electric wrench for automobile tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610434572.XA CN105856964A (en) | 2016-06-19 | 2016-06-19 | Electric wrench for automobile tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105856964A true CN105856964A (en) | 2016-08-17 |
Family
ID=56649651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610434572.XA Pending CN105856964A (en) | 2016-06-19 | 2016-06-19 | Electric wrench for automobile tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105856964A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2146383Y (en) * | 1992-06-12 | 1993-11-17 | 陈德财 | Multi-functional tool group for mounting tyres |
| US20030221520A1 (en) * | 2002-06-04 | 2003-12-04 | Yong-Su Ha | Socket wrench |
| CN202862097U (en) * | 2012-09-29 | 2013-04-10 | 江苏博固机电有限公司 | Electric wrench for automobile tire |
| US20130291693A1 (en) * | 2012-05-02 | 2013-11-07 | Sewon Pm Tech. Co., Ltd. | Torque control wrench assembly for a vehicle |
| CN104589260A (en) * | 2013-10-31 | 2015-05-06 | Ｔｏｎｅ株式会社 | Tightening device |
-
2016
- 2016-06-19 CN CN201610434572.XA patent/CN105856964A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2146383Y (en) * | 1992-06-12 | 1993-11-17 | 陈德财 | Multi-functional tool group for mounting tyres |
| US20030221520A1 (en) * | 2002-06-04 | 2003-12-04 | Yong-Su Ha | Socket wrench |
| US20130291693A1 (en) * | 2012-05-02 | 2013-11-07 | Sewon Pm Tech. Co., Ltd. | Torque control wrench assembly for a vehicle |
| CN202862097U (en) * | 2012-09-29 | 2013-04-10 | 江苏博固机电有限公司 | Electric wrench for automobile tire |
| CN104589260A (en) * | 2013-10-31 | 2015-05-06 | Ｔｏｎｅ株式会社 | Tightening device |
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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: 20160817 |
|
| WD01 | Invention patent application deemed withdrawn after publication |