CN209088162U - Antiwind rotary type power line - Google Patents
Antiwind rotary type power line Download PDFInfo
- Publication number
- CN209088162U CN209088162U CN201821421448.0U CN201821421448U CN209088162U CN 209088162 U CN209088162 U CN 209088162U CN 201821421448 U CN201821421448 U CN 201821421448U CN 209088162 U CN209088162 U CN 209088162U
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- China
- Prior art keywords
- bearing
- inner shaft
- side bearing
- power line
- outer ring
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Abstract
A kind of antiwind rotary type power line, it is made of shell (7), the input of power supply line, output end, bearing, inner shaft (12)；Input power cord A(1) one end be connected on left side bearing outer ring (5)；Input power cord B(2) one end through outer casing inner wall slot (4) even right side bearing outer ring (6)；Output power line C(9) one end penetrate in inner shaft (12) and be pierced by through inner shaft aperture (16) and be connected on right side bearing inner race (11), output power line D(8) one end penetrate in inner shaft and pass through right side bearing, be pierced by and be connected on the bearing inner race of left side (10) through inner shaft aperture (16)；Above-mentioned left and right side bearing outer ring (6,5) and left and right sides bearing inner race (11,10) and ball (15) are conductors.This power supply line is connected by bearing, and bearing rotation makes power supply line not generate winding.This power supply line is safe and reliable, and bearing rotary is flexible, applied widely.
Description
Technical field
It is specifically a kind of anti-tangle by bearing rotary the utility model relates to a kind of power supply line that electric tool is antiwind
Around power supply line.
Background technique
The power supply line of existing electric tool is fixedly connected with plug, and centre does not have anti-wrap device.Using electricity
Power supply line is easy to wind in the process of power driven tools, for example, with electric iron weld household electrical appliance circuit when, often occur
Electric iron power cord wrap problem, causes unnecessary trouble.Unwrapping there are two types of method, first is that smoothed out with the fingers under electriferous state it is suitable, this
Kind of method has the security risk of scald operator, smoothes out with the fingers suitable second is that pulling out power supply, equally exists security risk, also influence work effect
Rate.
Summary of the invention
The purpose of this utility model is to provide a kind of antiwind rotary type power line, it is practical, conveniently, safely, in electricity
In a state of use, power supply line will not generate winding by bearing rotary to power driven tools.
The technical solution of the utility model is as follows:
A kind of antiwind rotary type power line, it is made of shell, the input of power supply line, output end, bearing, inner shaft；On
Left side, right side bearing are set in the shell stated, inner shaft passes through left and right side bearing and stretched out by one end of shell；The one of input power cord A
End is connected on the bearing outer ring of left side, another termination plug；One end of input power cord B connects outside the bearing of right side through outer casing inner wall slot
Circle, another termination plug；One end of output power line C, which penetrates in inner shaft and is pierced by through inner shaft aperture, is connected to right side bearing inner race
On, its another termination electric tool；One end of output power line D penetrates in inner shaft and passes through right side bearing, through inner shaft aperture
It is pierced by and is connected on the bearing inner race of left side, its another termination electric tool；Above-mentioned left and right side bearing outer ring and left and right side axle
It holds inner ring and ball is conductor.The input terminal of conducting wire connects output end through bearing, constitutes complete circuit.
Above-mentioned shell and inner shaft is made by insulating materials.
Above-mentioned left and right side bearing outer ring and left and right sides bearing inner race and ball is by the good copper of electric conductivity or aluminium
Alloy material production.
Utility model has the advantages that 1, this power supply line is connected by bearing, bearing rotation generate power supply line will not
Winding.Effectively overcome previous power supply line does not rotate the not flexible persistent ailment easily wound.2, the rotating device of the utility model
Stable connection does not generate the problems such as virtually connecting, and securely and reliably, bearing rotary is flexible.3, applied widely, it can be used for various with electricity
The electric tool that the dynamic of source line uses.It is equally applicable in rotation status and other circuits of energization.
Detailed description of the invention
Fig. 1 is the utility model embodiment the schematic diagram of the section structure；
Fig. 2 is A-A direction view of Fig. 1.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
In Fig. 1~2,1, input power cord A；2, input power cord B；3, housing outlet；4, outer casing inner wall slot；5, left side
Bearing outer ring；6, right side bearing outer ring；7, shell；8, output power line C；9, output power line D；10, left side bearing inner race；
11, right side bearing inner race；12, inner shaft；13, plug；14, electric tool；15, ball；16, inner shaft aperture.
By Fig. 1~2 it can be seen that, this antiwind rotary type power line, it by shell 7, the input of power supply line, output end,
Bearing, inner shaft 12 are constituted；Left side, two, right side bearing are set in above-mentioned shell 7, inner shaft 12 passes through left and right side bearing by shell
One end stretch out；1 is input power cord A, its one end is welded on the bearing outer ring 5 of left side, its other end is gone out by shell
3 plugs 13 of mouth；2 be input power cord B, its one end is welded on the bearing outer ring 6 of right side through outer casing inner wall slot 4, it another
One end passes through 3 plug 13 of housing outlet；9 be output power line C, its one end penetrates in inner shaft 12 and wears through inner shaft aperture 16
It is welded on the bearing inner race 11 of right side out, its another termination electric tool 14；8 be output power line D, its one end penetrates interior
It is pierced by and is welded on the bearing inner race 10 of left side in axis 12 and across right side bearing, through inner shaft aperture 16, its another termination is electronic
Tool 14；Inner ring (10,11), outer ring (5,6), the ball 15 of above-mentioned left and right side bearing are conductors, by aluminum alloy materials system
Make, the input terminal of conducting wire connects output end through two bearings, constitutes complete circuit.
Power cord wrap can be thoroughly solved the problems, such as with this power supply line.Come by using the effect of antiwind rotary type power line
It sees, does not wind, conveniently, safely, effectively.
Above-mentioned left side bearing outer ring 5 and right side bearing outer ring 6 are close to 7 inner wall of shell and fixation.Inner shaft 12 and left-hand axis
Inner ring 10 is held to be fixedly connected with right side bearing inner race 11.
The output power line C and output power line D of connection electric tool 14 will fill up inside 12 pipe of inner shaft and fixed.It is defeated
Enter power supply line A and input power cord the B fixation at housing outlet 3.
The production method of the antiwind rotary type power line of three-phase electricity and a plurality of electric wire and the utility model and so on.
Claims (3)
1. a kind of antiwind rotary type power line, it is characterised in that: it by shell (7), the input of power supply line, output end, bearing,
Inner shaft (12) is constituted；Left side, right side bearing are set in above-mentioned shell, inner shaft (12) passes through left and right side bearing by one end of shell
It stretches out；Input power cord A(1) one end be connected on left side bearing outer ring (5), another termination plug (13)；Input power cord B
(2) one end connects right side bearing outer ring (6), another termination plug (13) through outer casing inner wall slot (4)；Output power line C(9) one
End penetrates in inner shaft (12) and is pierced by through inner shaft aperture (16) and is connected on right side bearing inner race (11), its another termination is electronic
Tool (14)；Output power line D(8) one end penetrate in inner shaft and pass through right side bearing, be pierced by connection through inner shaft aperture (16)
On the bearing inner race of left side (10), its another termination electric tool (14)；Above-mentioned left and right side bearing outer ring (6,5) and a left side
Right side bearing inner race (11,10) and ball (15) are conductors, and the input terminal of conducting wire connects output end through bearing, are constituted complete
Circuit.
2. antiwind rotary type power line according to claim 1, it is characterised in that: its shell (7) and inner shaft (12)
It is made by insulating materials.
3. antiwind rotary type power line according to claim 1, it is characterised in that: it left and right side bearing outer ring (6,
5) it is made with left and right sides bearing inner race (11,10) and ball (15) by the good copper of electric conductivity or aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821421448.0U CN209088162U (en) | 2018-08-31 | 2018-08-31 | Antiwind rotary type power line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821421448.0U CN209088162U (en) | 2018-08-31 | 2018-08-31 | Antiwind rotary type power line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209088162U true CN209088162U (en) | 2019-07-09 |
Family
ID=67115583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821421448.0U Active CN209088162U (en) | 2018-08-31 | 2018-08-31 | Antiwind rotary type power line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209088162U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111280748A (en) * | 2020-03-27 | 2020-06-16 | 石海春 | Intelligent blower |
-
2018
- 2018-08-31 CN CN201821421448.0U patent/CN209088162U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111280748A (en) * | 2020-03-27 | 2020-06-16 | 石海春 | Intelligent blower |
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| GR01 | Patent grant |