CN206886438U - A kind of elastic filament reel auxiliary mounting structure - Google Patents
A kind of elastic filament reel auxiliary mounting structure Download PDFInfo
- Publication number
- CN206886438U CN206886438U CN201720748875.9U CN201720748875U CN206886438U CN 206886438 U CN206886438 U CN 206886438U CN 201720748875 U CN201720748875 U CN 201720748875U CN 206886438 U CN206886438 U CN 206886438U
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- CN
- China
- Prior art keywords
- winding roller
- fixed block
- fixed
- block
- elastic filament
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Abstract
The utility model provides a kind of elastic filament reel auxiliary mounting structure,Including reel,The utility model by contact surface of the annular slab with winding roller based on the setting groove that ball is corresponding,Ball is based on into winding roller to set in annular shape,And lower end inside and outside wall of the ball based on arc is symmetrical arranged,Make winding roller fluent motion in this new structure,By setting return spring in the inside of upper fixed block,Return spring one end is connected on the inwall of fixed block,The other end is connected on the upper end outer wall of winding roller,And upper fixed block and winding roller elastic connection,This new structure elastic filament is set to carry out self-return,By setting bearing pin in the upper end of fixed plate,Gear is flexibly connected on bearing pin,The corresponding gear of movable block is provided with teeth groove,Gear is harmonious with teeth groove,And cavity is set in the upper end of winding roller,Chute is set on cavity inner wall,Chute is slidably connected with sliding block,Make this new structural design reasonable,Movable block can move up and down.
Description
Technical field
Reel correlative technology field is the utility model is related to, specially a kind of elastic filament reel auxiliary mounting structure.
Background technology
In the prior art, the reel for collapsing elastic filament is usually I-shaped wheel, and it is made up of upper wheel and lower whorl,
It is upper wheel, lower whorl be discoid, the protuberance among protuberance and lower whorl among upper wheel is glued to together, constitute wheel with
Winding section between lower whorl.However, the cementing connected mode between the upper wheel and lower whorl of the reel of prior art causes its group
ETL estimated time of loading is longer, has had a strong impact on production efficiency, adds production cost.Meanwhile the upper wheel of the reel of prior art is with
Wheel is discoid, when needing to carry out the installation of elastic filament, due to the architectural characteristic of reel in itself, it is difficult to accomplish bullet
The quick of power silk is collected and fixed, and is this it is proposed that a kind of elastic filament reel auxiliary mounting structure is asked to solve the above
Topic.
Utility model content
The purpose of this utility model is to provide a kind of elastic filament reel auxiliary mounting structure, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：A kind of elastic filament reel auxiliary installation knot
Structure, including reel, the upper end of the reel are provided with fixed block, lower fixed block and winding roller, elastic filament and are fixed on
On winding roller, and the lower end of upper fixed block and the upper end of lower fixed block are respectively arranged with annular slab, the section of the annular slab
Figure be in isosceles trapezoid shape, and it is provided with ball on contact surface with winding roller, and annular slab and winding roller roll connection, it is described around
Annular slab of the lower end of line roller through downside is set, and annular slab of its upper end through upside is arranged at the inside of fixed block, and
The upper end of winding roller is provided with a cavity, and chute is provided with the cavity inner wall, and the chute is slidably connected with sliding block, and sliding block is solid
Due to the lower end outer surface of movable block, and the lower end of movable block is set through the upper end inwall of upper fixed block, fixed piece
Upper end outer surface be provided with embedded groove in a ring, embedded groove is internally provided with the fixed plate that section shape is in " L " shape, and solid
Fixed board is symmetrical arranged based on movable block.
Preferably, the annular slab with the contact surface of winding roller based on the corresponding setting of ball fluted, the ball
Based on winding roller in annular shape, and lower end inside and outside wall of the ball based on arc is symmetrical arranged.
Preferably, fixed piece is internally provided with return spring, and return spring one end is connected to fixed block
On inwall, the other end is connected on the upper end outer wall of winding roller, and upper fixed block and winding roller elastic connection.
Preferably, the upper end of the fixed plate is provided with bearing pin, gear is connected with bearing pin, and movable block is corresponding
Gear is provided with teeth groove, and gear is harmonious with teeth groove, and the height of the teeth groove is more than the height of chute.
Compared with prior art, the beneficial effects of the utility model are：The utility model is easy to operate, and it is reasonable to set；
1st, by contact surface of the annular slab with winding roller based on the setting groove that ball is corresponding, by ball be based on around
Line roller is set in annular shape, and lower end inside and outside wall of the ball based on arc is symmetrical arranged, and transports winding roller in this new structure
Dynamic smoothness；
2nd, by setting return spring in the inside of upper fixed block, return spring one end is connected to the inwall of fixed block
On, the other end is connected on the upper end outer wall of winding roller, and upper fixed block and winding roller elastic connection, makes this new structure elastic force
Silk can carry out self-return；
3rd, by setting bearing pin in the upper end of fixed plate, gear is flexibly connected on bearing pin, in the corresponding gear of movable block
Be provided with teeth groove, gear is harmonious with teeth groove, and sets cavity in the upper end of winding roller, sets chute on cavity inner wall, chute with
Sliding block is slidably connected, and makes this new structural design reasonable, movable block can move up and down.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model return spring structural representation；
Fig. 3 is that the utility model is embedded in slot structure schematic diagram.
In figure：It is 1 movable block, 2 teeth groove, 3 gears, 4 fixed plates, 5 bearing pins, 6 return springs, 7 sliding blocks, 8 chutes, fixed on 9
Block, 10 annular slabs, 11 grooves, 12 balls, 13 times fixed blocks, 14 winding rollers, 15 embedded grooves, 16 reels.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
In description of the present utility model, it is to be understood that term " upper end ", " lower end ", " downside ", " upside ",
The orientation or position relationship of instructions such as " inwalls " are based on the orientation or position relationship shown in accompanying drawing 1, are for only for ease of description
The utility model and simplifying describes, rather than instruction or implies signified device or particular orientation that structure must have, Yi Te
Fixed azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of elastic filament reel auxiliary mounting structure,
Including reel 16, the upper end of reel 16 is provided with fixed block 9, lower fixed block 13 and winding roller 14, and elastic filament is fixed
In on winding roller 14, and the lower end of upper fixed block 9 and the upper end of lower fixed block 13 are respectively arranged with annular slab 10, annular slab 10
With based on the corresponding setting of ball 12 fluted 11, the ball 12 being in annulus based on winding roller 14 on the contact surface of winding roller 14
Shape, and lower end inside and outside wall of the ball 12 based on arc 10 is symmetrical arranged, and makes the fluent motion of winding roller 14.
The profile of annular slab 10 is in isosceles trapezoid shape, and it is provided with ball 12, and ring on contact surface with winding roller 14
Shape plate 10 and winding roller 14, which roll, to be connected, and the annular slab 10 of the lower end of winding roller 14 through downside is set, and upside is run through in its upper end
Annular slab 10 be arranged at the inside of fixed block 9, and the upper end of winding roller 14 is provided with a cavity, is set on the cavity inner wall
There is chute 8, upper fixed block 9 is internally provided with return spring 6, and the one end of return spring 6 is connected on the inwall of fixed block 9,
The other end is connected on the upper end outer wall of winding roller 14, and upper fixed block 9 and the elastic connection of winding roller 14, makes winding roller 14 can be with
Elastic filament is driven to carry out self-return.
Chute 8 is slidably connected with sliding block 7, and sliding block 7 is fixed on the lower end outer surface of movable block 1, and the lower end of movable block 1 is passed through
The upper end inwall for putting on fixed block 9 is set, and the upper end outer surface of upper fixed block 9 is provided with embedded groove 15 in a ring, embedded groove
15 are internally provided with the fixed plate 4 that section shape is in " L " shape, and fixed plate 4 is symmetrical arranged based on movable block 1, fixed plate 4 it is upper
End is provided with bearing pin 5, is connected with gear 3 on bearing pin 5, and the corresponding gear 3 of movable block 1 is provided with teeth groove 2, gear 3 with
Teeth groove 2 is harmonious, and the height of the teeth groove 2 is more than the height of chute 8, movable block 1 is moved up and down.
Operation principle：When needing to carry out the fixation of elastic filament, elastic filament is connected on winding roller 14 first, due to upper
The lower end of fixed block 9 and the upper end of lower fixed block 13 are respectively arranged with annular slab 10, the contact with winding roller 14 of annular slab 10
Roll and connect with upper fixed block 9 and lower fixed block 13 based on the corresponding setting of ball 12 fluted 11, winding roller 14 on face,
And upper fixed block 9 is internally provided with return spring 6, the upper end of winding roller 14 is provided with a cavity, set on the cavity inner wall
There is chute 8, chute 8 is slidably connected with sliding block 7, and sliding block 7 is fixed on the lower end outer surface of movable block 1, also, fixed plate 4 is upper
End is provided with bearing pin 5, is connected with gear 3 on bearing pin 5, and the corresponding gear 3 of movable block 1 is provided with teeth groove 2, gear 3 with
Teeth groove 2 is harmonious, and the sliding block 7 of the lower end of movable block 1 is placed in chute 8, and stopper slot 15, which coordinates, rotates fixed plate 4, and return spring 6 is opened
Begin to shrink, winding roller 14 starts to rotate, and elastic filament is collected.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of elastic filament reel auxiliary mounting structure, including reel（16）, it is characterised in that：The reel（16）'s
Upper end is provided with fixed block（9）, lower fixed block（13）And winding roller（14）, elastic filament is fixed on winding roller（14）On, and
Upper fixed block（9）Lower end and lower fixed block（13）Upper end be respectively arranged with annular slab（10）, the annular slab（10）'s
Profile is in isosceles trapezoid shape, itself and winding roller（14）Contact surface on be provided with ball（12）, and annular slab（10）With coiling
Roller（14）Roll connection, the winding roller（14）Lower end run through downside annular slab（10）Set, its upper end is through upside
Annular slab（10）It is arranged at fixed block（9）Inside, and winding roller（14）Upper end be provided with a cavity, on the cavity inner wall
It is provided with chute（8）, the chute（8）With sliding block（7）It is slidably connected, sliding block（7）It is fixed on movable block（1）Lower end appearance
Face, and movable block（1）Lower end run through upper fixed block（9）Upper end inwall set, fixed piece（9）Upper end outer surface
It is provided with embedded groove in a ring（15）, embedded groove（15）Be internally provided with section shape be in " L " shape fixed plate（4）, and it is solid
Fixed board（4）Based on movable block（1）It is symmetrical arranged.
A kind of 2. elastic filament reel auxiliary mounting structure according to claim 1, it is characterised in that：The annular slab
（10）With winding roller（14）Contact surface on be based on ball（12）Corresponding setting is fluted（11）, the ball（12）Based on around
Line roller（14）In annular shape, and ball（12）Based on arc（10）Lower end inside and outside wall be symmetrical arranged.
A kind of 3. elastic filament reel auxiliary mounting structure according to claim 1, it is characterised in that：Fixed piece
（9）Be internally provided with return spring（6）, return spring（6）One end is connected to fixed block（9）Inwall on, the other end connect
It is connected to winding roller（14）Upper end outer wall on, and upper fixed block（9）With winding roller（14）Elastic connection.
A kind of 4. elastic filament reel auxiliary mounting structure according to claim 1, it is characterised in that：The fixed plate
（4）Upper end be provided with bearing pin（5）, bearing pin（5）On be connected with gear（3）, and movable block（1）Corresponding gear（3）If
It is equipped with teeth groove（2）, gear（3）With teeth groove（2）It is harmonious, the teeth groove（2）Height be more than chute（8）Height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720748875.9U CN206886438U (en) | 2017-06-26 | 2017-06-26 | A kind of elastic filament reel auxiliary mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720748875.9U CN206886438U (en) | 2017-06-26 | 2017-06-26 | A kind of elastic filament reel auxiliary mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206886438U true CN206886438U (en) | 2018-01-16 |
Family
ID=61317055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720748875.9U Expired - Fee Related CN206886438U (en) | 2017-06-26 | 2017-06-26 | A kind of elastic filament reel auxiliary mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206886438U (en) |
-
2017
- 2017-06-26 CN CN201720748875.9U patent/CN206886438U/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: 20180116 Termination date: 20200626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |