CN214204118U - Telescopic power connecting wire - Google Patents
Telescopic power connecting wire Download PDFInfo
- Publication number
- CN214204118U CN214204118U CN202022450231.6U CN202022450231U CN214204118U CN 214204118 U CN214204118 U CN 214204118U CN 202022450231 U CN202022450231 U CN 202022450231U CN 214204118 U CN214204118 U CN 214204118U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- shell
- wheel carrier
- thick bamboo
- fixedly connected
- 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
Links
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 25
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 25
- 241001330002 Bambuseae Species 0.000 claims abstract description 25
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 25
- 239000011425 bamboo Substances 0.000 claims abstract description 25
- 239000004636 vulcanized rubber Substances 0.000 claims description 3
- 230000009975 flexible effect Effects 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 11
- 230000001427 coherent effect Effects 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 description 18
- 238000010168 coupling process Methods 0.000 description 18
- 238000005859 coupling reaction Methods 0.000 description 18
- 238000004804 winding Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
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Abstract
The utility model discloses a telescopic power connecting wire, including shell, baffle, fixed wheel carrier, pulley, outer take-up, well take-up, adduction wire device, power cord, plug, electrical connection end and non return release, shell one side is equipped with an inlet wire section of thick bamboo, inlet wire section of thick bamboo place one side of shell is equipped with a lead section of thick bamboo, be equipped with fixed frame on the lead section of thick bamboo, be equipped with non return release in the fixed frame, take-up in evenly being equipped with on the baffle, the adjacent one side of the inlet wire section of thick bamboo place side of shell is equipped with outer take-up, the adjacent one side of the lead section of thick bamboo place side of shell is equipped with the adduction wire device. The utility model relates to a power connecting wire technical field specifically provides a power cord is difficult for droing, and is flexible more convenient, and flexible effect is better, and flexible process is more coherent, compact structure, flexible controllable telescopic power connecting wire.
Description
Technical Field
The utility model relates to a power connecting wire technical field specifically indicates a telescopic power connecting wire.
Background
As is known, the wire is electrical equipment frequently used by people in life, the winding problem of the wire brings troubles to the use of people, the conventional power supply connecting wire cannot be stretched or contracted, and the longer power supply connecting wire is exposed outside and is easy to wind in disorder; meanwhile, the traction is easy to cause, the power supply connecting wire is damaged by pressure in serious cases, the service performance and the service life of the power supply connecting wire are influenced, and the occupied space of redundant wires is large; although many techniques for winding the electric wire have been developed, there are disadvantages of complicated structure, cumbersome operation, high cost, etc.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned current difficult problem, the utility model provides a power cord is difficult for droing, and is flexible more convenient, and flexible effect is better, and flexible process is more coherent, compact structure, flexible controllable telescopic power connecting wire.
The utility model adopts the following technical scheme: the utility model relates to a telescopic power connecting wire, including shell, baffle, fixed wheel carrier, pulley, outer take-up, well take-up, adduction wire device, power cord, plug, electrical connection end and non return release, shell one side is equipped with an inlet wire section of thick bamboo, inlet wire section of thick bamboo place one side of shell is equipped with a lead cylinder, be equipped with fixed frame on the lead cylinder, be equipped with non return release in the fixed frame, take-up in evenly being equipped with on the baffle, adjacent one side of the inlet wire section of thick bamboo place side of shell is equipped with outer take-up, adjacent one side of the lead cylinder place side of shell is equipped with adduction wire device.
Further, outer take-up includes connecting rod, pulley, removal wheel carrier, expanding spring and limiting plate, connecting rod one end and removal wheel carrier rigid coupling, the connecting rod other end and limiting plate rigid coupling, the connecting rod runs through and locates the shell, the connecting rod outside is located to the expanding spring cover, expanding spring one end and limiting plate rigid coupling, the expanding spring other end and shell rigid coupling, the pulley rotates and locates the removal wheel carrier, can play tensile effect to the power cord like this, makes the power cord difficult for droing.
Further, the internal take-up device comprises a connecting rod, a pulley, a movable wheel carrier, an expansion spring and a limiting plate, one end of the connecting rod is fixedly connected with the movable wheel carrier, the other end of the connecting rod is fixedly connected with the limiting plate, the connecting rod penetrates through the shell, the expansion spring is sleeved on the outer side of the connecting rod, one end of the expansion spring is fixedly connected with the movable wheel carrier, the other end of the expansion spring is fixedly connected with the shell, the pulley is rotatably arranged on the movable wheel carrier, and therefore the power line can be compressed, and the power line can stretch out and draw back more conveniently.
Further, well take-up includes connecting rod, pulley, removal wheel carrier and expanding spring, the connecting rod both ends with remove the wheel carrier rigid coupling, the connecting rod runs through and locates the baffle, the expanding spring cover is located the connecting rod outside, expanding spring one end and removal wheel carrier rigid coupling, the expanding spring other end and baffle rigid coupling, the pulley rotates and locates and removes the wheel carrier, can play compression effect and tensile effect to the power cord simultaneously like this, makes the flexible effect of power cord better.
Further, the pulley side is equipped with the fixed slot, the power cord is around locating each pulley along the fixed slot, power cord one end is run through an inlet wire section of thick bamboo and is connected with the plug, the power cord other end runs through a line section of thick bamboo and is connected with electrical connection end, can play the positioning action like this at the flexible process of power cord, makes flexible process more coherent.
Furthermore, the fixed wheel frame is arranged between the shell and the baffle, and the pulley is rotatably arranged on the fixed wheel frame, so that the power line can be steered, and the structure of the whole equipment is more compact.
Further, non return release includes release button, non return frame, non return spring, roof and non return piece, release button runs through and locates fixed frame, the non return erects in fixed frame, the non return frame is rotatory to be located the release button both sides, the non return piece is located in fixed frame, the non return piece is located between two non return frames, the roof is located in fixed frame, the non return piece top is located to the roof, the non return spring is located in fixed frame, non return spring one end and fixed frame rigid coupling, the non return spring other end and roof rigid coupling can stretch out under the exogenic action at the power cord like this, and can not be withdrawed by the telescoping device, press release button just can make the power cord withdraw by the telescoping device, play flexible controllable effect.
Furthermore, the non return piece is the vulcanized rubber non return piece, can be better to the fixed effect of power cord like this, still more wear-resisting extension equipment life.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme a telescopic power connecting wire, the power cord is difficult for droing, and the power cord is flexible more convenient, and the flexible effect of power cord is better, and flexible process is more coherent, compact structure, and flexible controllable, fixed effectual, long service life.
Drawings
Fig. 1 is a schematic view of an overall structure of a retractable power connection cord of the present invention;
fig. 2 is a schematic structural view of a retractable power connection cord of the present invention;
fig. 3 is a schematic side view of a retractable power connection cord of the present invention;
fig. 4 is a schematic structural view of a non-return releasing device of a retractable power connecting wire of the present invention.
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
The cable winding device comprises a shell, a baffle plate, a fixing wheel frame, a pulley, an outer winding device, a middle winding device, a 7 inner winding device, a 8 power line, a 9 plug, a 10 electrical connection end, a 12 wire inlet cylinder, a 13 wire outlet cylinder, a 14 wire outlet cylinder, a fixing frame, a 15 non-return releasing device, a 19 connecting rod, a 20 moving wheel frame, a 21 telescopic spring, a 22 limiting plate, a 23 fixing groove, a 24 releasing button, a 25 non-return frame, a 26 non-return spring, a 27 non-return block, a top plate, a 28 non-return block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model relates to a telescopic power connecting wire, including shell 1, baffle 2, fixed wheel carrier 3, pulley 4, outer take-up 5, well take-up 6, interior take-up 7, power cord 8, plug 9, electrical connection end 10 and non return release 15, shell 1 one side is equipped with an inlet wire section of thick bamboo 12, shell 1's inlet wire section of thick bamboo 12 place one side is equipped with outlet wire section of thick bamboo 13, be equipped with fixed frame 14 on outlet wire section of thick bamboo 13, be equipped with non return release 15 in the fixed frame 14, take-up 6 in evenly being equipped with on baffle 2, shell 1's inlet wire section of thick bamboo 12 place adjacent one side of side is equipped with outer take-up 5, shell 1's outlet wire section of thick bamboo 13 place adjacent one side is equipped with interior take-up 7.
Wherein, outer take-up 5 includes connecting rod 19, pulley 4, removal wheel carrier 20, expanding spring 21 and limiting plate 22, 19 one end of connecting rod and the 20 rigid couplings of removal wheel carrier, the 19 other ends of connecting rod and the 22 rigid couplings of limiting plate, connecting rod 19 runs through and locates shell 1, the 19 outside of connecting rod is located to expanding spring 21 cover, 21 one end of expanding spring and the 22 rigid couplings of limiting plate, the 21 other end of expanding spring and the 1 rigid coupling of shell.
The inside take-up device 7 comprises a connecting rod 19, a pulley 4, a movable wheel carrier 20, an expansion spring 21 and a limiting plate 22, one end of the connecting rod 19 is fixedly connected with the movable wheel carrier 20, the other end of the connecting rod 19 is fixedly connected with the limiting plate 22, the connecting rod 19 penetrates through the shell 1, the expansion spring 21 is sleeved outside the connecting rod 19, one end of the expansion spring 21 is fixedly connected with the movable wheel carrier 20, and the other end of the expansion spring 21 is fixedly connected with the shell 1.
Well take-up 6 includes connecting rod 19, pulley 4, removal wheel carrier 20 and expanding spring 21, 19 both ends of connecting rod and the rigid coupling of removal wheel carrier 20, baffle 2 is located in the running through of connecting rod 19, the connecting rod 19 outside is located to expanding spring 21 cover, expanding spring 21 one end and the rigid coupling of removal wheel carrier 20, the other end of expanding spring 21 and baffle 2 rigid coupling, pulley 4 rotates and locates removal wheel carrier 20.
The side of the pulley 4 is provided with a fixing groove 23, the power line 8 is wound on each pulley 4 along the fixing groove 23, one end of the power line 8 penetrates through the wire inlet cylinder 12 to be connected with the plug 9, and the other end of the power line 8 penetrates through the wire outlet cylinder 13 to be connected with the electrical connection end 10.
The fixed wheel carrier 3 is arranged between the shell 1 and the baffle 2, and the pulley 4 is rotatably arranged on the fixed wheel carrier 3.
Check release 15 includes release button 24, non return frame 25, non return spring 26, roof 27 and non return piece 28, release button 24 runs through and locates fixed frame 14, non return frame 25 locates in fixed frame 14, non return frame 25 is rotatory to be located release button 24 both sides, non return piece 28 is located in fixed frame 14, non return piece 28 is located between two non return frames 25, roof 27 is located in fixed frame 14, non return piece top is located to roof 27, non return spring 26 locates in fixed frame 14, non return spring 26 one end and fixed frame 14 rigid coupling, the non return spring 26 other end and roof 27 rigid coupling.
The check block 28 is a vulcanized rubber check block.
When the device is used specifically, an operator pulls the power line 8 out from the outlet tube 13 side when using the device, so that the power line 8 extends out, the telescopic spring 21 is compressed in the extending process, and the distance between the pulley 4 on the movable wheel frame 20 is shortened. When the power cord 8 needs to be retracted, the release button 24 is pressed, the release button 24 drives the check frame 25 to rotate upwards, the check frame 25 drives the check block to move upwards, the check block drives the top plate 27 to move upwards, the top plate 27 compresses the check spring 26, and the power cord 8 is retracted under the action of the telescopic spring 21. After extension or retraction, check spring 26 applies a downward force to top plate 27, and top plate 27 presses down on the check, which secures power cord 8.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (8)
1. The utility model provides a telescopic power connecting wire which characterized in that: including shell, baffle, fixed wheel carrier, pulley, outer take-up, well take-up, adduction wire device, power cord, plug, electrical connection end and non return release, shell one side is equipped with an inlet wire section of thick bamboo, inlet wire section of thick bamboo place one side of shell is equipped with an outlet wire section of thick bamboo, be equipped with fixed frame on the outlet wire section of thick bamboo, be equipped with non return release in the fixed frame, take-up in evenly being equipped with on the baffle, the adjacent one side of inlet wire section of thick bamboo place side of shell is equipped with outer take-up, the adjacent one side of outlet wire section of thick bamboo place side of shell is equipped with the adduction wire device.
2. The retractable power connection cord of claim 1, wherein: the outer take-up device comprises a connecting rod, a pulley, a movable wheel carrier, a telescopic spring and a limiting plate, wherein one end of the connecting rod is fixedly connected with the movable wheel carrier, the other end of the connecting rod is fixedly connected with the limiting plate, the connecting rod penetrates through the outer shell, the telescopic spring is sleeved on the outer side of the connecting rod, one end of the telescopic spring is fixedly connected with the limiting plate, the other end of the telescopic spring is fixedly connected with the outer shell, and the pulley is rotated to be arranged on the movable wheel carrier.
3. The retractable power connection cord of claim 1, wherein: the inside take-up device comprises a connecting rod, a pulley, a movable wheel carrier, a telescopic spring and a limiting plate, one end of the connecting rod is fixedly connected with the movable wheel carrier, the other end of the connecting rod is fixedly connected with the limiting plate, the connecting rod penetrates through the shell, the telescopic spring is sleeved on the outer side of the connecting rod, one end of the telescopic spring is fixedly connected with the movable wheel carrier, the other end of the telescopic spring is fixedly connected with the shell, and the pulley is rotatably arranged on the movable wheel carrier.
4. The retractable power connection cord of claim 1, wherein: the middle wire take-up device comprises a connecting rod, a pulley, a movable wheel carrier and a telescopic spring, wherein the two ends of the connecting rod are fixedly connected with the movable wheel carrier, the connecting rod penetrates through the baffle, the telescopic spring is sleeved on the outer side of the connecting rod, one end of the telescopic spring is fixedly connected with the movable wheel carrier, the other end of the telescopic spring is fixedly connected with the baffle, and the pulley is rotatably arranged on the movable wheel carrier.
5. The retractable power connection cord of claim 1, wherein: the pulley side is equipped with the fixed slot, the power cord is around locating each pulley along the fixed slot, power cord one end is run through an inlet wire section of thick bamboo and is connected with the plug, the power cord other end runs through an outlet wire section of thick bamboo and is connected with electrical connection end.
6. The retractable power connection cord of claim 1, wherein: the fixed wheel frame is arranged between the shell and the baffle, and the pulley is rotatably arranged on the fixed wheel frame.
7. The retractable power connection cord of claim 1, wherein: the non-return release device comprises a release button, a non-return frame, a non-return spring, a top plate and a non-return block, wherein the release button penetrates through the fixed frame, the non-return frame is arranged in the fixed frame, the two sides of the release button are arranged in the non-return frame in a rotating mode, the non-return block is arranged in the fixed frame, the non-return block is arranged between the two non-return frames, the top plate is arranged in the fixed frame, the non-return spring is arranged in the fixed frame, one end of the non-return spring is fixedly connected with the fixed frame, and the other end of the non-return spring is fixedly connected with the top plate.
8. The retractable power connection cord of claim 7, wherein: the check block is a vulcanized rubber check block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022450231.6U CN214204118U (en) | 2020-10-29 | 2020-10-29 | Telescopic power connecting wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022450231.6U CN214204118U (en) | 2020-10-29 | 2020-10-29 | Telescopic power connecting wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214204118U true CN214204118U (en) | 2021-09-14 |
Family
ID=77643519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022450231.6U Expired - Fee Related CN214204118U (en) | 2020-10-29 | 2020-10-29 | Telescopic power connecting wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214204118U (en) |
-
2020
- 2020-10-29 CN CN202022450231.6U patent/CN214204118U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210914 |