CN209668492U - A kind of winder for preventing spiral from misplacing - Google Patents
A kind of winder for preventing spiral from misplacing Download PDFInfo
- Publication number
- CN209668492U CN209668492U CN201920241369.XU CN201920241369U CN209668492U CN 209668492 U CN209668492 U CN 209668492U CN 201920241369 U CN201920241369 U CN 201920241369U CN 209668492 U CN209668492 U CN 209668492U
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- page turning
- spool
- spiral
- winder
- folding page
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Abstract
The utility model discloses a kind of winders for preventing spiral from misplacing, it include: bracket, spool, axis plug, spiral control set, limit spring, open and close page turning set and page turning end cap, bracket one end is provided with axis plug, axis is provided with spool beyond the Great Wall, spool is set on the bracket other end far from one end of axis plug, spiral control set is provided on the outside of spool, spiral control set is fixed on bottom plate, spool one end is provided with limit spring, folding page turning set is provided on the outside of spool, folding page turning set is set to spiral control set outside, the folding page turning set other end is provided with page turning end cap, the page turning end cap and folding page turning set are clamped；It solves the problems, such as coiling dislocation, overlapping or shift reverse so that winder coiling can only orderly be wound to a direction by the spatial position of limitation winder coiling, and winder failure rate is low, and practicability is high；The intensity of strap fixed link, long service life are improved using integrated injection moulding simultaneously.
Description
Technical field
The utility model belongs to venetian blind part field, in particular to a kind of winder for preventing spiral from misplacing.
Background technique
Venetian blind for cover window and door opening, to obstruct light and to keep privacy.If venetian blind be by
Cured leaf piece or impeller are constituted, and respectively venetian blind can be opened and be closed independently about a shaft rotation by the blade.
The holding rod turn being usually mounted connected on gear mechanism using one, or a chain engaged with gear mechanism is pulled, and
These blades are rotated so as to control.Venetian blind is made of numerous blades, when blade is all closed, passes through venetian blind
Drawstring lockset pulls bracing wire, can rollup blades, pull bracing wire to the right at this time, blade answers automatically lock, keeps rolling shape accordingly
State neither continues upper volume, does not also loosen downslide.Existing venetian blind lockset, is made of lock body, copper wheel etc., it is by drawstring
Lockset is directly arrived by the fixing seat of upper beam, is blocking the folding and unfolding positioning function that drawstring completes blade using the copper wheel in lockset.
It is well known that shutter is in pair for rotating realization and being protected from light pulled up and down and pass through blade for needing to have curtain
Weight effect, this is realized by winder.Traditional winder is easy to appear coiling dislocation, overlapping or reversed shifting in use
Position causes winder the failures such as stuck occur, and the practicability is poor.
Present winder, the main problems are as follows:
1, present winder is easy to appear coiling dislocation, overlapping or shift reverse mostly, leads to winder card
It waits indefinitely failure, the practicability is poor.
2, the end of a thread is fixed on inside spool by present winder mostly, and dismounting is difficult when maintenance, time-consuming and laborious, practical
Property is poor.
3, present winder mostly uses greatly relatively simple technique, and strap fixed link is formed separately with folding page turning set,
Intensity is low, is easily broken off, and service life is short.
Summary of the invention
Goal of the invention: in order to overcome the above deficiency, the purpose of the utility model is to provide a kind of volumes for preventing spiral from misplacing
Line device, so that winder coiling can only orderly be wound to a direction, is solved by the spatial position of limitation winder coiling
The problem of coiling dislocation, overlapping or shift reverse, winder failure rate is low, and practicability is high；Integrated injection moulding is used simultaneously
Improve the intensity of strap fixed link, long service life.
Technical solution: to achieve the goals above, the utility model provides a kind of winder for preventing spiral from misplacing, packet
Include: bracket, spool, axis plug, spiral control set, limit spring, folding page turning set and page turning end cap, the bracket include bottom
Plate, the first support plate and the second support plate, described bottom plate one end are provided with the first support plate, and the bottom plate other end is provided with
Two support plates, first support plate are provided with through-hole, and axis plug is provided in the through-hole, and axis plug one end is provided with spiral
Axis, the spool are set in the second support plate far from one end of axis plug, and spiral control set is provided on the outside of the spool,
The spiral control set is fixed on bottom plate, and described spool one end is provided with limit spring, is provided on the outside of the spool
Page turning set is opened and closed, the folding page turning set is set to spiral control set outside, and the folding page turning covers one end and is fixed on spool
On, the folding page turning set other end is provided with page turning end cap, and axis hole is provided on the page turning end cap, is passed through in the axis hole
Spool, the page turning end cap and folding page turning set are clamped.
The setting of winder described in the utility model, compared with the prior art, by using integration to spool
Forming technique reduces the quantity of shaft components, simplifies structure, improves the convenience of maintenance.
The setting of the set of folding page turning described in the utility model is fixed thereon by the rotation drive of folding page turning set
Strap it is mobile, to change the angle of louver, realize the folding of curtain, it is practical.
The folding page turning puts on the strap being provided with for fixing and opening and closing curtain, and the strap is set to folding and turns over
Page set two sides.
The setting of the set of folding page turning described in the utility model realizes the rotation of louver on the basis of existing lifting curtain
Turn, to realize the folding of blind window, practicability is high.
The end of a thread locating piece is provided on spool described in the utility model, the end of a thread locating piece is set to spool
Outer surface one end is provided with grab on the end of a thread locating piece.
The end of a thread locating piece is set on the outside of spool, a side by the setting of the end of a thread locating piece described in the utility model
Face facilitates wiring when processing, on the other hand also facilitates maintenance, convenience is strong.
The control set of spiral described in the utility model includes fixed part and control set, and the fixed part is fixed on bottom plate
On, described fixed part one end is provided with control set, and the control set is set on the outside of spool, and the control set is cylindrical,
Gap is provided between the control set and spool, the gap is greater than winder winding diameter, and the gap is less than spiral
Twice of device winding diameter, the fixed part and control set are integrally formed.
The setting of the control set of spiral described in the utility model, by the spatial position of limitation winder coiling, so that
Winder coiling can only orderly be wound to a direction, solve the problems, such as coiling dislocation, overlapping or shift reverse, winder
Failure rate is low, and practicability is high.
It is connected between control set and spool described in the utility model by bearing, control set top and bottom
Both ends are provided with threading hole.
The setting of the control set of spiral described in the utility model, facilitates cabling.
The setting of bearing described in the utility model reduces the friction between control set and spool, eliminates existing
The big problem of winder operational sound, functional.
Folding page turning described in the utility model, which is put on, is provided with strap fixing groove and strap fixed link, and the folding is turned over
Page set top is provided with strap fixing groove, is provided with strap fixed link in the strap fixing groove, the strap fixed link with open
It is integrally formed to close page turning set.
It is solid to improve strap by using integrated injection moulding technology for the setting of the set of folding page turning described in the utility model
The bonding strength of fixed pole and folding page turning set, reduces the probability of strap fixed link fracture damage, sturdy and durable, service life
It is long.
The set of folding page turning described in the utility model outer surface is provided with criss-cross grid type reinforcing rib.
The setting of reinforcing rib described in the utility model improves the intensity of folding page turning set, so that winder has more
High impact resistance and intensity, practicability are high.
Folding page turning described in the utility model, which is put on, is provided with deflection slot, the spiral control set and deflection slot ratio
Match, the spiral control set and deflection slot clearance fit.
The setting that slot is deflected described in the utility model, can help winder to rotate, avoid collision.
Above-mentioned technical proposal can be seen that the utility model has the following beneficial effects:
1, a kind of winder for preventing spiral from misplacing described in the utility model limits volume by spiral control set
The spatial position of line device coiling so that winder coiling can only orderly be wound to a direction, solve coiling dislocation, overlapping or
The problem of being shift reverse, winder failure rate is low, and practicability is high.
2, a kind of winder for preventing spiral from misplacing described in the utility model, is set to spiral for the end of a thread locating piece
On the outside of axis, wiring when processing is on the one hand facilitated, on the other hand also facilitates maintenance, convenience is strong.
3, a kind of winder for preventing spiral from misplacing described in the utility model, by using integrated injection moulding skill
Art improves strap fixed link and opens and closes the bonding strength of page turning set, reduces the probability of strap fixed link fracture damage, firm
It is durable, long service life.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the entirety sectional view of the utility model；
Fig. 3 is the structural schematic diagram of the utility model spiral control set；
Fig. 4 is the structural schematic diagram that the utility model opens and closes page turning set；
Fig. 5 is the side view that the utility model opens and closes page turning set；
In figure: bracket -1, bottom plate -11, the first support plate -12, the second support plate -13, spool -2, the end of a thread locating piece -
21, axis plug -3, spiral control set -4, fixed part -41, control set -42, limit spring -5, folding page turning set -6, strap are fixed
Slot -61, strap fixed link -62, deflection slot -63, page turning end cap -7.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate.
Embodiment 1
A kind of winder for preventing spiral from misplacing as illustrated in fig. 1 and 2, comprising: bracket 1, spool 2, axis plug 3, spiral
Control set 4, limit spring 5 and folding page turning set 6 and page turning end cap 7, the bracket 1 include bottom plate 11,12 and of the first support plate
Second support plate 13, described 11 one end of bottom plate are provided with the first support plate 12, and 11 other end of bottom plate is provided with the second support
Plate 13, first support plate 12 are provided with through-hole, and axis plug 3 is provided in the through-hole, and described 3 one end of axis plug is provided with spiral
Axis 2, the spool 2 are set in the second support plate 13 far from one end of axis plug 3, are provided with spiral on the outside of the spool 2
Control set 4, the spiral control set 4 are fixed on bottom plate 13, and described 2 one end of spool is provided with limit spring 5, the spiral
Folding page turning set 6 is provided on the outside of axis 2, the folding page turning set 6 is set to 4 outside of spiral control set, the folding page turning set 6
One end is fixed on spool 2, and the folding page turning covers 6 other ends and is provided with page turning end cap 7, is arranged on the page turning end cap 7
There is axis hole, spool 2, the page turning end cap 7 and 6 clamping of folding page turning set are passed through in the axis hole.
The strap for fixing and opening and closing curtain is provided on the folding page turning set 6, the strap is set to folding
Page turning covers 6 two sides.
The end of a thread locating piece 21 is provided on spool 2 described in the present embodiment, the end of a thread locating piece 21 is set to volume
2 outer surface one end of spool is provided with grab on the end of a thread locating piece 21.
The control of spiral described in the present embodiment set 4 includes fixed part 41 and control set 42, and the fixed part 41 is fixed on
On bottom plate 11, described 41 one end of fixed part is provided with control set 42, and the control set 42 is set to 2 outside of spool, the control
System set 42 is cylindrical, is provided with gap between the control set 42 and spool 2, it is straight that the gap is greater than winder coiling
Diameter, the gap are less than twice of winder winding diameter, and the fixed part 41 and control set 42 are integrally formed.
Connected between the set of control described in the present embodiment 42 and spool 2 by bearing, at the top of control set 42 with
Bottom both ends are provided with threading hole.
It is provided with strap fixing groove 61 and strap fixed link 62 on the set of folding page turning described in the present embodiment 6, it is described to open
It closes 6 top of page turning set and is provided with strap fixing groove 61, strap fixed link 62, the strap are provided in the strap fixing groove 61
Fixed link 62 and folding page turning set 6 are integrally formed.
Folding page turning described in the present embodiment covers 6 outer surfaces and is provided with criss-cross grid type reinforcing rib.
Deflection slot 63, the spiral control set 4 and deflection slot 63 are provided on the set of folding page turning described in the present embodiment 6
Than matching, the spiral control set 4 and deflection 63 clearance fit of slot.
Embodiment 2
A kind of winder for preventing spiral from misplacing as shown in Figure 3, comprising: bracket 1, spool 2, axis plug 3, spiral control
Set 4, limit spring 5 and folding page turning set 6 and page turning end cap 7, the bracket 1 include bottom plate 11, the first support plate 12 and second
Support plate 13, described 11 one end of bottom plate are provided with the first support plate 12, and 11 other end of bottom plate is provided with the second support plate 13,
First support plate 12 is provided with through-hole, and axis plug 3 is provided in the through-hole, and described 3 one end of axis plug is provided with spool 2,
The spool 2 is set in the second support plate 13 far from one end of axis plug 3, is provided with spiral control on the outside of the spool 2
Set 4, the spiral control set 4 are fixed on bottom plate 13, and described 2 one end of spool is provided with limit spring 5, the spool 2
Outside is provided with folding page turning set 6, and the folding page turning set 6 is set to 4 outside of spiral control set, the folding page turning set 6 one
End is fixed on spool 2, and the folding page turning covers 6 other ends and is provided with page turning end cap 7, is provided on the page turning end cap 7
Axis hole, the axis hole is interior to pass through spool 2, and the page turning end cap 7 is clamped with folding page turning set 6.
The control of spiral described in the present embodiment set 4 includes fixed part 41 and control set 42, and the fixed part 41 is fixed on
On bottom plate 11, described 41 one end of fixed part is provided with control set 42, and the control set 42 is set to 2 outside of spool, the control
System set 42 is cylindrical, is provided with gap between the control set 42 and spool 2, it is straight that the gap is greater than winder coiling
Diameter, the gap are less than twice of winder winding diameter, and the fixed part 41 and control set 42 are integrally formed.
Connected between the set of control described in the present embodiment 42 and spool 2 by bearing, at the top of control set 42 with
Bottom both ends are provided with threading hole.
Embodiment 3
A kind of winder for preventing spiral from misplacing as shown in Figures 4 and 5, comprising: bracket 1, spool 2, axis plug 3, spiral
Control set 4, limit spring 5 and folding page turning set 6 and page turning end cap 7, the bracket 1 include bottom plate 11,12 and of the first support plate
Second support plate 13, described 11 one end of bottom plate are provided with the first support plate 12, and 11 other end of bottom plate is provided with the second support
Plate 13, first support plate 12 are provided with through-hole, and axis plug 3 is provided in the through-hole, and described 3 one end of axis plug is provided with spiral
Axis 2, the spool 2 are set in the second support plate 13 far from one end of axis plug 3, are provided with spiral on the outside of the spool 2
Control set 4, the spiral control set 4 are fixed on bottom plate 13, and described 2 one end of spool is provided with limit spring 5, the spiral
Folding page turning set 6 is provided on the outside of axis 2, the folding page turning set 6 is set to 4 outside of spiral control set, the folding page turning set 6
One end is fixed on spool 2, and the folding page turning covers 6 other ends and is provided with page turning end cap 7, is arranged on the page turning end cap 7
There is axis hole, spool 2, the page turning end cap 7 and 6 clamping of folding page turning set are passed through in the axis hole.
It is provided with strap fixing groove 61 and strap fixed link 62 on the set of folding page turning described in the present embodiment 6, it is described to open
It closes 6 top of page turning set and is provided with strap fixing groove 61, strap fixed link 62, the strap are provided in the strap fixing groove 61
Fixed link 62 and folding page turning set 6 are integrally formed.
Folding page turning described in the present embodiment covers 6 outer surfaces and is provided with criss-cross grid type reinforcing rib.
Deflection slot 63, the spiral control set 4 and deflection slot 63 are provided on the set of folding page turning described in the present embodiment 6
Than matching, the spiral control set 4 and deflection 63 clearance fit of slot.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvement can also be made, these improvement also should be regarded as
The protection scope of the utility model.
Claims (8)
1. a kind of winder for preventing spiral from misplacing, it is characterised in that: include: bracket (1), spool (2), axis plug (3), spiral
Control set (4), limit spring (5), folding page turning set (6) and page turning end cap (7), the bracket (1) include bottom plate (11), first
Support plate (12) and the second support plate (13), described bottom plate (11) one end are provided with the first support plate (12), the bottom plate (11)
The other end is provided with the second support plate (13), and first support plate (12) is provided with through-hole, and axis plug is provided in the through-hole
(3), described axis plug (3) one end is provided with spool (2), and the spool (2) is set to second far from the one end of axis plug (3)
On fagging (13), spiral control set (4) is provided on the outside of the spool (2), the spiral control set (4) is fixed on bottom plate
(11) on, described spool (2) one end is provided with limit spring (5), and folding page turning set is provided on the outside of the spool (2)
(6), the folding page turning set (6) is set on the outside of spiral control set (4), and spiral is fixed in described folding page turning set (6) one end
On axis (2), folding page turning set (6) other end is provided with page turning end cap (7), is provided with axis hole on the page turning end cap (7),
Spool (2) are passed through in the axis hole, the page turning end cap (7) and folding page turning set (6) clamping.
2. a kind of winder for preventing spiral from misplacing according to claim 1, it is characterised in that: the folding page turning set
(6) strap for fixing and opening and closing curtain is provided on, the strap is set to folding page turning set (6) two sides.
3. a kind of winder for preventing spiral from misplacing according to claim 1, it is characterised in that: the spool (2)
On be provided with the end of a thread locating piece (21), the end of a thread locating piece (21) is set to spool (2) outer surface one end, and described the end of a thread is fixed
Grab is provided on position block (21).
4. a kind of winder for preventing spiral from misplacing according to claim 1, it is characterised in that: the spiral controls set
It (4) include fixed part (41) and control set (42), the fixed part (41) is fixed on bottom plate (11), the fixed part (41) one
End is provided with control set (42), and the control set (42) is set on the outside of spool (2), and the control set (42) is cylindrical,
Gap is provided between the control set (42) and spool (2), the gap is greater than winder winding diameter, and the gap is small
In twice of winder winding diameter, the fixed part (41) and control set (42) are integrally formed.
5. a kind of winder for preventing spiral from misplacing according to claim 4, it is characterised in that: the control set (42)
It is connect between spool (2) by bearing, both ends are provided with threading hole at the top and bottom of the control set (42).
6. a kind of winder for preventing spiral from misplacing according to claim 1, it is characterised in that: the folding page turning set
(6) it is provided with strap fixing groove (61) and strap fixed link (62) on, is provided with strap at the top of the folding page turning set (6) and fixes
Slot (61), the strap fixing groove (61) is interior to be provided with strap fixed link (62), the strap fixed link (62) and folding page turning
It is integrally formed to cover (6).
7. a kind of winder for preventing spiral from misplacing according to claim 1, it is characterised in that: the folding page turning set
(6) outer surface is provided with criss-cross grid type reinforcing rib.
8. a kind of winder for preventing spiral from misplacing according to claim 1, it is characterised in that: the folding page turning set
(6) it is provided on and deflects slot (63), the spiral control covers (4) and matches with deflection slot (63) ratio, and the spiral control covers (4) and inclined
Turn trough (63) clearance fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920241369.XU CN209668492U (en) | 2019-02-26 | 2019-02-26 | A kind of winder for preventing spiral from misplacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920241369.XU CN209668492U (en) | 2019-02-26 | 2019-02-26 | A kind of winder for preventing spiral from misplacing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209668492U true CN209668492U (en) | 2019-11-22 |
Family
ID=68569718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920241369.XU Active CN209668492U (en) | 2019-02-26 | 2019-02-26 | A kind of winder for preventing spiral from misplacing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209668492U (en) |
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2019
- 2019-02-26 CN CN201920241369.XU patent/CN209668492U/en active Active
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