CN205996861U - A kind of electric wrench - Google Patents
A kind of electric wrench Download PDFInfo
- Publication number
- CN205996861U CN205996861U CN201620884226.7U CN201620884226U CN205996861U CN 205996861 U CN205996861 U CN 205996861U CN 201620884226 U CN201620884226 U CN 201620884226U CN 205996861 U CN205996861 U CN 205996861U
- Authority
- CN
- China
- Prior art keywords
- battery bag
- housing
- travel
- ing rest
- accommodating 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.)
- Expired - Fee Related
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- Battery Mounting, Suspending (AREA)
Abstract
This utility model is related to field of power tools, provide a kind of electric wrench, including housing, electric connecting sheet and battery bag, accommodating chamber is provided with housing, battery bag is plugged in receiving intracavity, electric connecting sheet and battery bag form plug cooperation, two relative guide rails are provided with the inwall of accommodating chamber, battery bag both sides are provided with the guide groove matching with guide rail, it is provided with multiple cushions between housing accommodating chamber and battery bag, it is additionally provided with roller and travel(l)ing rest between housing accommodating chamber and battery bag, electric connecting sheet is fixedly connected with travel(l)ing rest, travel(l)ing rest is installed on housing, it is reserved with activity space between travel(l)ing rest and housing.A kind of electric wrench that this utility model provides, attachment means between battery bag and housing are rational in infrastructure, its electric connecting sheet can be prevented because of too tight with battery bag cooperation abrasion that is causing during electric wrench vibrations or even phenomenon of rupture, device reliability is high, substantially increases the service life of electric wrench.
Description
Technical field
This utility model is related to field of power tools, more particularly, to a kind of electric wrench.
Background technology
At present, realizing popular electric wrench is often wireless electric wrench, and this electric wrench is in the lower end of housing
Be fitted with battery bag, easy to use, very popular, but electric wrench can produce in the engineering operating with larger
Vibrations, and after existing electric wrench plug-in mounting battery bag, adopt between power pack and housing and the electric connecting sheet of electric elements
It is rigid connection, particularly electric connecting sheet is too tight with battery bag cooperation, and the shell vibrating of electric wrench is strong, if things go on like this can lead
Send a telegraph abrasion or even the phenomenon of rupture of connection sheet, highly shortened the service life of electric wrench.
Therefore, how existing electric wrench is improved so as to overcome drawbacks described above be those skilled in the art urgently
A problem to be solved.
Utility model content
For the present situation of above-mentioned prior art, technical problem to be solved in the utility model is that offer one kind is electronic and pulls
Handss, the attachment means between battery bag and housing are rational in infrastructure, its electric connecting sheet can be prevented because too tight with battery bag cooperation and
The abrasion causing during electric wrench vibrations or even phenomenon of rupture, device is relatively reliable, substantially increases electric wrench
Service life.
This utility model solves the technical scheme that adopted of above-mentioned technical problem：
A kind of electric wrench, including housing, electric connecting sheet and battery bag, described housing is provided with accommodating chamber, described electricity
Chi Bao is plugged in described receiving intracavity, and described electric connecting sheet and described battery bag form plug cooperation, the inwall of described accommodating chamber
On be provided with two relative guide rails, described battery bag both sides are provided with the guide groove being matched with described guide rail, lead described in two
First installing hole is provided with rail, in described first installing hole, is embedded with the first cushion, the opening of described accommodating chamber
Second installing hole and the 3rd installing hole are provided with inwall, in described second installing hole, are embedded with the second cushion, the described 3rd
In the hole is installed and is provided with roller；Be provided with travel(l)ing rest between described housing and described battery bag, described electric connecting sheet with described
Travel(l)ing rest is fixedly connected, and described travel(l)ing rest is installed on described housing, reserved between described travel(l)ing rest and described housing
There is activity space, described battery bag is connected to described first cushion, the second cushion and roller.
Described roller is made up of elastic rubber material.
Beneficial effect：
The technical scheme being provided using this utility model, compared with prior art, is had the advantages that：
1st, a kind of electric wrench of the present utility model, its roller is made up of elastic rubber material, using this kind of technical scheme,
Make to tumble and also there is while there is guide effect cushioning effect, further increase the reliability of device.
2nd, a kind of electric wrench of the present utility model, the attachment means between battery bag and housing are rational in infrastructure, can prevent
Its electric connecting sheet abrasion that is causing during electric wrench vibrations or even phenomenon of rupture, dress because of too tight with battery bag cooperation
Put reliability high, substantially increase the service life of electric wrench.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of housing accommodating chamber in this utility model.
Fig. 3 is the structural representation of battery bag in this utility model.
Wherein, housing 1, electric connecting sheet 2, battery bag 3, accommodating chamber 4, guide rail 5, guide groove 6, the first installing hole 7, the first damping
Pad 8, the second installing hole 9, the 3rd installing hole 10, the second cushion 11, roller 12, travel(l)ing rest 13.
Specific embodiment
Effect for making to architectural feature of the present utility model and reached has further understanding and recognizes, in order to relatively
Good embodiment and accompanying drawing cooperation detailed description, are described as follows：
As shown in Figure 1 to Figure 3, a kind of electric wrench, including housing 1, electric connecting sheet 2 and battery bag 3, housing 1 is arranged
There is accommodating chamber 4, battery bag 3 is plugged in accommodating chamber 4, electric connecting sheet 2 and battery bag 3 form plug cooperation, new as this practicality
The improvement of type, the inwall of accommodating chamber 4 is provided with two relative guide rails 5, and battery bag 3 both sides are provided with is matched with guide rail 5
Guide groove 6, two guide rails 5 are provided with the first installing hole 7, in the first installing hole 7, are embedded with the first cushion 8, accommodating chamber 4
The inwall of opening on be provided with the second installing hole 9 and the 3rd installing hole 10, be embedded with the second cushion in the second installing hole 9
11, it is provided with roller 12 in the 3rd installing hole 10；Be provided with travel(l)ing rest 13 between housing 1 and battery bag 3, electric connecting sheet 2 with
Travel(l)ing rest 13 is fixedly connected, and travel(l)ing rest 13 is installed on housing 1, is reserved with activity sky between travel(l)ing rest 13 and housing 1
Between, battery bag 3 is connected to the first cushion 8, the second damping 11 is padded and roller 12.
In the present embodiment, every guide rail 5 is provided with two the first installing holes 7, has two first on each guide rail 5
Cushion 8, the inwall of the opening of accommodating chamber 4 is also equipped with two the second installing holes 9 and the second cushion 11, and roller 12 is pacified
It is contained in the centre position of the inwall of the opening of accommodating chamber 4, when installing battery bag 3, roller 12 can play battery bag 3 insertion
Guide effect, to facilitate in battery bag 3 insertion accommodating chamber 4, the guide groove 6 of battery bag 3 both sides can be along two on the inwall of accommodating chamber 4
Bar guide rail 5 slides, and device uses convenient.In the multiple directions of battery bag 3 vibrations, arrange between battery bag 3 and housing 1
There are multiple cushions, cushion can effectively weaken the vibrations that battery bag 3 is with respect to housing 1, and sets between housing and battery bag 3
It is equipped with travel(l)ing rest 13, electric connecting sheet 2 is fixedly connected with travel(l)ing rest 13, travel(l)ing rest 13 is installed on housing 1, travel(l)ing rest
It is reserved with activity space, when battery bag 3 shakes, the electric connecting sheet 2 being inserted in battery bag 3 can be with battery between 13 and housing 1
Bag 3 motion, would not cause abrasion or even the phenomenon of rupture of electric connecting sheet 3, drastically increase the reliability of device, increased
The service life of electric wrench.
Further improve as this utility model, roller 12 is made up of elastic rubber material, so that roller 12 is had
Also there is while guide effect cushioning effect, further increase the reliability of device.
Finally it should be noted that：Above example only in order to the technical solution of the utility model to be described, is not intended to limit；
Although being described in detail to this utility model with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to
So the technical scheme described in previous embodiment can be modified, or wherein some technical characteristics are replaced on an equal basis
Change；And these modifications or replacement, do not make the essence of appropriate technical solution depart from this utility model each embodiment technical scheme
Spirit and scope.
Claims (2)
1. a kind of electric wrench, including housing (1), electric connecting sheet (2) and battery bag (3), described housing (1) is provided with receiving
Chamber (4), described battery bag (3) is plugged in described accommodating chamber (4), and described electric connecting sheet (2) is formed with described battery bag (3) and inserts
Pull out cooperation it is characterised in that two relative guide rails (5) are provided with the inwall of described accommodating chamber (4), described battery bag (3)
Both sides are provided with the guide groove (6) matching with described guide rail (5), and two described guide rails (5) are provided with the first installing hole
(7), it is embedded with the first cushion (8) in described first installing hole (7), the inwall of opening of described accommodating chamber (4) is arranged
There are the second installing hole (9) and the 3rd installing hole (10), in described second installing hole (9), be embedded with the second cushion (11), described
It is provided with roller (12) in 3rd installing hole (10)；It is provided with travel(l)ing rest between described housing (1) and described battery bag (3)
(13), described electric connecting sheet (2) is fixedly connected with described travel(l)ing rest (13), and described travel(l)ing rest (13) is installed in described housing
(1) on, between described travel(l)ing rest (13) and described housing (1), it is reserved with activity space, described battery bag (3) is connected to described
First cushion (8), the second cushion (11) and roller (12).
2. a kind of electric wrench according to claim 1 is it is characterised in that described roller (12) is elastic rubber material system
Become.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620884226.7U CN205996861U (en) | 2016-08-06 | 2016-08-06 | A kind of electric wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620884226.7U CN205996861U (en) | 2016-08-06 | 2016-08-06 | A kind of electric wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205996861U true CN205996861U (en) | 2017-03-08 |
Family
ID=58199709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620884226.7U Expired - Fee Related CN205996861U (en) | 2016-08-06 | 2016-08-06 | A kind of electric wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205996861U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666476A (en) * | 2017-03-28 | 2018-10-16 | 苏州科瓴精密机械科技有限公司 | Battery pack assembly, electric tool, assembling structure, gasoline engine and garden instrument |
| CN110014401A (en) * | 2018-01-08 | 2019-07-16 | 南京德朔实业有限公司 | Electric tool and electric tool component |
| CN110185741A (en) * | 2019-06-12 | 2019-08-30 | 浙江金美电动工具有限公司 | The damping device of electric tool |
| WO2022155210A1 (en) * | 2021-01-12 | 2022-07-21 | Milwaukee Electric Tool Corporation | Power tool battery pack receptacle |
| WO2023050186A1 (en) * | 2021-09-29 | 2023-04-06 | 深圳市华思旭科技有限公司 | Electric wrench and electric wrench system |
-
2016
- 2016-08-06 CN CN201620884226.7U patent/CN205996861U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666476A (en) * | 2017-03-28 | 2018-10-16 | 苏州科瓴精密机械科技有限公司 | Battery pack assembly, electric tool, assembling structure, gasoline engine and garden instrument |
| CN110014401A (en) * | 2018-01-08 | 2019-07-16 | 南京德朔实业有限公司 | Electric tool and electric tool component |
| CN110185741A (en) * | 2019-06-12 | 2019-08-30 | 浙江金美电动工具有限公司 | The damping device of electric tool |
| CN110185741B (en) * | 2019-06-12 | 2023-12-05 | 浙江金美电动工具有限公司 | Damping device of electric tool |
| WO2022155210A1 (en) * | 2021-01-12 | 2022-07-21 | Milwaukee Electric Tool Corporation | Power tool battery pack receptacle |
| US12080906B2 (en) | 2021-01-12 | 2024-09-03 | Milwaukee Electric Tool Corporation | Power tool battery pack receptacle |
| WO2023050186A1 (en) * | 2021-09-29 | 2023-04-06 | 深圳市华思旭科技有限公司 | Electric wrench and electric wrench system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20210806 |