CN207398488U - A kind of power cord - Google Patents
A kind of power cord Download PDFInfo
- Publication number
- CN207398488U CN207398488U CN201721563884.7U CN201721563884U CN207398488U CN 207398488 U CN207398488 U CN 207398488U CN 201721563884 U CN201721563884 U CN 201721563884U CN 207398488 U CN207398488 U CN 207398488U
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- China
- Prior art keywords
- electric wire
- connecting rod
- shaft
- hole
- power cord
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Abstract
The utility model provides a kind of power cord, on massage seat, including bearing, electric wire, plug and electric wire recover.The electric wire recover is equipped with elastic component, can pack up wire intertwist.The bearing includes fixed seat and rotatable connection bar, the bar that is rotatably connected is T-shaped, including shaft and connecting rod, connecting rod is hollow, and circumference of the connecting rod close to one end of shaft offers a through hole, through hole connection connecting rod inner hollow, fixed seat offers wire hole close to the position of shaft, electric wire extends from electric wire recover, sequentially passes through the wire hole, through hole, is finally stretched from the one end of connecting rod away from shaft.The application in the wiring through hole of power cord by increasing wiring flexible coupling, when the wiring of power cord is pullled be subject to applied external force, can cushioning effect be realized by the spring of wiring flexible coupling, reduce pullling for outer active force, it prevents wiring and is disconnected because of pullling with interface, even wiring disconnects, and the end of a thread is exposed.
Description
Technical field
The utility model is related to a kind of power cords.
Background technology
Live wire and plug are all provided on massage seat, the electric wire of massage seat currently on the market does not have the work(packed up
Can, when massage seat does not have to or moves, extend in outer electric wire and be easy to be stepped on, certain damage is caused to electric wire,
Even break.Power cord is essential thing in daily life, generally comprises electric wire and connects the plug of electric wire.It uses
When, the position of power cord damage is normally at the position that electric wire be connected with equipment, is often because of improper use, pulls and cause
Or useless in use, power cord is exposed, electric wire appearance cracky.
The content of the invention
The utility model is in order to solve the above technical problems, provide a kind of power cord, on massage seat, including branch
Seat, electric wire, plug and electric wire recover, one end connection electric wire recover of the electric wire, electric wire pass through bearing, other end connection
Plug；The electric wire recover is mounted on inside massage seat, which belongs to the prior art, can equipped with elastic component
Wire intertwist is packed up, when massage seat does not have in use, electric wire can be recovered in electric wire recover, while beautiful,
It plays a protective role again to electric wire.The bearing is mounted on outside massage seat, and the bearing includes fixed seat and rotatable connection
Bar, the rotatable connection bar is T-shaped, and including shaft and connecting rod, one end of the connecting rod is fixedly mounted in the middle part of shaft,
The fixed seat is equipped with shaft mounting groove corresponding with the shaft and two cappings, the connecting rod to be hollow,
Circumference of the connecting rod close to one end of shaft offers a through hole, and the through hole connects connecting rod inner hollow, the fixed seat
Wire hole is offered close to the position of shaft, the electric wire extends from electric wire recover, sequentially passes through the wire hole, through hole,
It is finally stretched from the one end of connecting rod away from shaft, the fixed seat is put equipped with the plug consistent with plug appearance profile
Slot is put, when packing up electric wire, plug can be placed in plug placing groove and be covered up.
Further, the one end of the connecting rod away from shaft is equipped with protective cap, and the protective cap connects with connecting rod screw thread
It connects, the protective cap is offered is less than connecting rod inner hollow diameter, institute with the hollow opening connected of connecting rod, the diameter of the opening
It states and a spring is equipped in connecting rod, the spring outer diameter is more than the opening diameter, and spring inside diameter is more than the outer diameter of electric wire；It is described
Electric wire be equipped with a circle /V round block, the size of the /V round block is more than the internal diameter of spring, electric wire is pulled out, when electric wire returns
The electric wire on device is received close to when all pulling out, the /V round block abuts spring, and electric wire is prevented further to pull out, and plays buffering effect
Fruit can effectively prevent that electric wire from excessively being pullled, and the position that electric wire is connected with equipment is caused to occur damaged or even pull apart.
Further, the fixed seat is equipped with flap, when electric wire and plug are accepted, covers flap.
Further, resetting spring is equipped between the shaft and fixed seat.
From the above description of the utility model, it can be seen, compared to the prior art, the utility model has the following advantages that：
The application in the wiring through hole of power cord by increasing wiring flexible coupling, when the wiring of power cord is subject to outside
When pullling of active force can realize cushioning effect by the spring of wiring flexible coupling, reduce pullling for outer active force, prevent
Only wiring is disconnected because of pullling with interface, loose contact or even wiring is caused to disconnect, the end of a thread is exposed.
Description of the drawings
Attached drawing described herein is used to provide a further understanding of the present invention, and forms one of the utility model
Point, the schematic description and description of the utility model is not formed for explaining the utility model to the utility model
Improper restriction.
Wherein：
Fig. 1 is the structure diagram one (side view) of the utility model；
Fig. 2 is the structure diagram two (side view) of the utility model；
Fig. 3 is the structure diagram three (axis side view) of the utility model；
Fig. 4 is the structure diagram four (top view) of the utility model；
Fig. 5 is the structure diagram five (top view) of the utility model；
Fig. 6 is the structure diagram six (side view) of the utility model；
Fig. 7 is the structure diagram seven (sectional view) of the utility model.
Specific embodiment
In order to make technical problem to be solved in the utility model, technical solution and advantageous effect clearer, clear, with
Under in conjunction with the accompanying drawings and embodiments, the utility model is further elaborated.It should be appreciated that specific reality described herein
Example is applied only to explain the utility model, is not used to limit the utility model.
Please refer to Fig.1-Fig. 7, a kind of power cord, on massage seat 1, including bearing 2, electric wire 3, plug 4 and electricity
Line recover 5, one end connection electric wire recover 5 of the electric wire 3, electric wire 3 passes through bearing 2, other end connection plug 4.
The electric wire recover 5 is mounted on inside massage seat 1, which belongs to the prior art, equipped with elasticity
Electric wire 3 can be wound and packed up by part, when electric wire 3 without in use, can be recovered in electric wire recover 5, U.S. by massage seat 1
While sight, and play a protective role to electric wire 3.
The bearing 2 is mounted on outside massage seat, and the bearing 2 includes fixed seat 21 and rotatable connection bar 22, described
Rotatable connection bar 22 it is T-shaped, including shaft 221 and connecting rod 222, one end of the connecting rod 222 is fixedly mounted on shaft
221 middle parts, the fixed seat 21 are equipped with and the 221 corresponding shaft mounting groove 211 of shaft and two cappings 212, slot
Lid 212 is detachably connected with shaft mounting groove 211 by screw, and the connecting rod 222 is hollow, and connecting rod 222 is close
The circumference of one end of shaft 221 offers a through hole 2221, and the through hole 2221 connects 222 inner hollow of connecting rod, described solid
Reservation 21 offers wire hole close to the position of shaft 221, and the electric wire 3 extends from electric wire recover 5, sequentially passes through the electricity
String holes, through hole 2221 are finally stretched from the one end of connecting rod 222 away from shaft 221, and the fixed seat 21 is equipped with inserting
Plug 4 when packing up electric wire 3, can be placed in plug placing groove 213 and receive by the consistent plug placing groove 213 of first 4 appearance profile
It conceals.
The described one end of connecting rod 222 away from shaft 221 is threadedly coupled equipped with 223, described 223 with connecting rod 222, described
223 offer and are less than 222 inner hollow diameter of connecting rod, the company with the hollow opening connected of connecting rod 222, the diameter of the opening
A spring is equipped in extension bar 222, the spring outer diameter is more than the opening diameter, and spring inside diameter is more than the outer diameter of electric wire 3；It is described
Electric wire 3 be equipped with a circle /V round block 31, the size of the /V round block 31 is more than the internal diameter of spring, electric wire 3 is pulled out,
When the electric wire 3 on electric wire recover 5 is close to when all pulling out, the /V round block 31 abuts spring, prevents electric wire 3 further
It pulls out, plays buffering effect, can effectively prevent that electric wire 3 from excessively being pullled, and causes the position that electric wire 3 is connected with equipment to be broken
It damages or even pulls apart.
In other embodiments, the fixed seat 21 is equipped with flap, when electric wire 3 and plug 4 are accepted, covers flap.
In conclusion compared to the prior art, the utility model has the following advantages that：
The application in the wiring through hole of power cord by increasing wiring flexible coupling, when the wiring of power cord is subject to outside
When pullling of active force can realize cushioning effect by the spring of wiring flexible coupling, reduce pullling for outer active force, prevent
Only wiring is disconnected because of pullling with interface, loose contact or even wiring is caused to disconnect, the end of a thread is exposed.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model implement and from
The limitation of aforesaid way, as long as employing changing for the various unsubstantialities that the methodology of the utility model and technical solution carry out
Into or it is not improved the design of the utility model and technical solution are directly applied into other occasions, in the utility model
Protection domain within.
Claims (4)
1. a kind of power cord, on massage seat, which is characterized in that including bearing, electric wire, plug and electric wire recover,
One end connection electric wire recover of the electric wire, electric wire pass through bearing, other end connection plug；The electric wire recover is mounted on
Inside massage seat, the bearing is mounted on outside massage seat, and the bearing includes fixed seat and rotatable connection bar, described
The bar that is rotatably connected is T-shaped, and including shaft and connecting rod, one end of the connecting rod is fixedly mounted in the middle part of shaft, and described consolidates
Reservation is equipped with shaft mounting groove corresponding with the shaft and two cappings, and the connecting rod is hollow, and connecting rod is leaned on
The circumference of one end of nearly shaft offers a through hole, and the through hole connects connecting rod inner hollow, and the fixed seat is close to shaft
Position offer wire hole, the electric wire extends from electric wire recover, sequentially passes through the wire hole, through hole, finally from even
The one end of extension bar away from shaft is stretched, and the fixed seat is equipped with the plug placing groove consistent with plug appearance profile.
2. a kind of power cord according to claim 1, which is characterized in that the one end of the connecting rod away from shaft, which is equipped with, to be protected
Helmet, the protective cap are threadedly coupled with connecting rod, the protective cap offer with the hollow opening connected of connecting rod, it is described to open
The diameter of mouth is less than connecting rod inner hollow diameter, and the connecting rod is interior to be equipped with a spring, and the spring outer diameter is more than described be open directly
Footpath, spring inside diameter are more than the outer diameter of electric wire；The electric wire is equipped with a circle /V round block, and the size of the /V round block is more than
The internal diameter of spring, electric wire is pulled out, and when the electric wire on electric wire recover is close to when all pulling out, the /V round block abuts bullet
Spring prevents electric wire from further pulling out.
3. a kind of power cord according to claim 1, which is characterized in that the fixed seat is equipped with flap.
4. a kind of power cord according to claim 1, which is characterized in that be equipped between the shaft and fixed seat and reset bullet
Spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721563884.7U CN207398488U (en) | 2017-11-21 | 2017-11-21 | A kind of power cord |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721563884.7U CN207398488U (en) | 2017-11-21 | 2017-11-21 | A kind of power cord |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207398488U true CN207398488U (en) | 2018-05-22 |
Family
ID=62324099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721563884.7U Active CN207398488U (en) | 2017-11-21 | 2017-11-21 | A kind of power cord |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207398488U (en) |
-
2017
- 2017-11-21 CN CN201721563884.7U patent/CN207398488U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |