CN209115025U - A kind of curtain motion control mechanism - Google Patents
A kind of curtain motion control mechanism Download PDFInfo
- Publication number
- CN209115025U CN209115025U CN201821307269.4U CN201821307269U CN209115025U CN 209115025 U CN209115025 U CN 209115025U CN 201821307269 U CN201821307269 U CN 201821307269U CN 209115025 U CN209115025 U CN 209115025U
- Authority
- CN
- China
- Prior art keywords
- brake axle
- connecting shaft
- control mechanism
- curtain
- motion control
- 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.)
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Abstract
The utility model discloses a kind of curtain motion control mechanisms, including course changing control set and brake axle, the control set sliding is inserted in brake axle, the control covers one end rotation far from brake axle and is inserted with connecting shaft, slot corresponding with brake axle is equipped in the connecting shaft, the connecting shaft is rotatably connected to shaft far from one end that course changing control covers, the brake axle is connected to cam sleeve close to one end sliding sleeve of connecting shaft, the brake axle is on the outer wall of cam sleeve one end around equipped with multiple strips, multiple convex blocks corresponding with strip are fixedly connected on the inner wall of the cam sleeve, it is rotated outside the cam sleeve and is socketed with cam body, the cam body is fixedly connected with fixture block close to one end of brake axle.The utility model passes through the setting of many places clamping structure, so that the stability of control mechanism is improved, while can reduce the abrasion between control structure, to improve the service life of control mechanism.
Description
Technical field
The utility model relates to curtain fittings technical field more particularly to a kind of curtain motion control mechanisms.
Background technique
Curtain has a variety of styles and size, such as Roman shade, venetian blind and honeycomb curtain.Many curtain it is common
Feature is to that shading element is allowed to be deployed in different positions to cover window opening completely or partly.In the above-mentioned window listed
In curtain, shading element generally hangs on a top track by rope, and by by cable winds in drive shaft around cylinder or rolling
Cylinder controls to withdraw rope around the rotation of cylinder or roller, is raised or declines shading element.More particularly, for hanging shading
The rope of element is connected with a bottom rail road or a bottom member, and when rising shading element, at the same also rise bottom rail road or
Bottom member.Shading element is unfolded by rotating backward for roller, so that rotation will increase rollback shading element each time
Quantity.Control mechanism is generally used to the operation of control curtain.
But existing curtain is complex with control mechanism structure, leads to control mechanism after a protracted use, meeting
It is damaged because of abrasion, to influence the service life of control mechanism.
Utility model content
It is complex with control mechanism structure that purpose of the utility model is to solve curtain in the prior art, causes to control
Mechanism processed after a protracted use, is understood the problem of damaging because of abrasion, and a kind of curtain motion control mechanism of proposition.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of curtain motion control mechanism, including course changing control set and brake axle, the control set sliding are inserted in system
In moving axis, the control covers one end rotation far from brake axle and is inserted with connecting shaft, is equipped with and brake axle pair in the connecting shaft
The slot answered, the connecting shaft are rotatably connected to shaft far from one end that course changing control covers, and the brake axle is close to connecting shaft
One end sliding sleeve is connected to cam sleeve, and the brake axle is surround on the outer wall of cam sleeve one end is equipped with multiple strips, described convex
It is fixedly connected with multiple convex blocks corresponding with strip on the inner wall of wheel case, is rotated outside the cam sleeve and is socketed with cam body, it is described
Cam body is fixedly connected with fixture block close to one end of brake axle, surround on the outer wall of the brake axle equipped with corresponding with fixture block more
A limiting slot.
Preferably, around equipped with multiple fixed strips on the outer wall of the course changing control set.
Preferably, the shaft is equipped with through-hole far from one end of connecting shaft.
Preferably, the brake axle is fixedly connected with connector far from one end of connecting shaft.
Preferably, the cross section of the shaft is hexagonal.
Preferably, the quantity of the convex block and strip is 4.
First cam sleeve is set on brake axle in the utility model, then covers cam body on cam sleeve, then will
In entire mechanism insertion course changing control set, then by the other end of connecting shaft insertion course changing control set, pass through many places clamping structure
Setting, so that the stability of control mechanism is improved, while can reduce the abrasion between control structure, to improve
The service life of control mechanism.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of curtain motion control mechanism structural schematic diagram；
Fig. 2 be the utility model proposes a kind of curtain motion control mechanism configuration schematic diagram；
Fig. 3 be the utility model proposes a kind of curtain motion control mechanism schematic diagram of internal structure；
Fig. 4 the utility model proposes a kind of structural schematic diagram of curtain at motion control mechanism cam body.
Fig. 5 the utility model proposes a kind of structural schematic diagram of curtain at motion control mechanism cam sleeve.
Fig. 6 the utility model proposes a kind of positive structure diagram of curtain at motion control mechanism cam sleeve.
Fig. 7 the utility model proposes a kind of side structure schematic view of curtain at motion control mechanism connecting shaft.
Fig. 8 the utility model proposes a kind of positive structure diagram of curtain at motion control mechanism connecting shaft.
In figure: 1 course changing control set, 2 brake axles, 3 connecting shafts, 4 slots, 5 shafts, 6 cam sleeves, 8 convex blocks, 9 cam bodies, 10
Fixture block, 11 limiting slots, 12 fixed strips, 13 through-holes, 14 connectors.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-8, a kind of curtain motion control mechanism, including course changing control set 1 and brake axle 2, brake axle 2 slide
It is inserted in course changing control set 1, for controlling the rotation of connecting shaft 3, one end rotation of the control set 1 far from brake axle 2 is inserted with
Connecting shaft 3 is equipped with slot 4 corresponding with brake axle 2 in connecting shaft 3, for driving connecting shaft 3 for controlling the rotation of curtain
Rotation, connecting shaft 3 are rotatably connected to shaft 5 far from one end of course changing control set 1, are attached for other mechanisms with curtain,
Brake axle 2 is connected to cam sleeve 6 close to one end sliding sleeve of connecting shaft 3, and for cam body 9 to be arranged, brake axle 2 is close to cam sleeve 6
Around multiple strips 7 are equipped on the outer wall of one end, for blocking cam sleeve 6, it is fixedly connected on the inner wall of cam sleeve 6 and strip
7 corresponding multiple convex blocks 8 rotate outside cam sleeve 6 for blocking strip 7 and are socketed with cam body 9, for controlling turning for brake axle 2
Dynamic range, cam body 9 is fixedly connected with fixture block 10 close to one end of brake axle 2, for blocking cam body 9, the outer wall of brake axle 2
Upper surround is equipped with multiple limiting slots 11 corresponding with fixture block 10.
In the utility model, around multiple fixed strips 12 are equipped on the outer wall of course changing control set 1, for curtain, axis to be arranged
Bar 5 is equipped with through-hole 13 far from one end of connecting shaft 3, facilitates fixed curtain, brake axle 2 is fixedly connected far from one end of connecting shaft 3
There is connector 14, convenient to connect with curtain, the cross section of shaft 5 is hexagonal, increases the frictional force of shaft 5, convex block 8 and strip
7 quantity is 4, enhances the compatible degree of convex block 8 and strip 7.
In the utility model, first cam sleeve 6 is set on brake axle 2, then by 9 sets of cam body on cam sleeve 6, so
Afterwards by entire mechanism insertion course changing control set 1, then connecting shaft 3 is inserted into the other end of course changing control set 1.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of curtain motion control mechanism, including course changing control set (1) and brake axle (2), which is characterized in that the control
Set (1) sliding is inserted in brake axle (2), and the control set (1) is inserted with connecting shaft far from one end rotation of brake axle (2)
(3), slot (4) corresponding with brake axle (2) is equipped in the connecting shaft (3), the connecting shaft (3) is far from course changing control set
(1) one end is rotatably connected to shaft (5), and one end sliding sleeve of the brake axle (2) close to connecting shaft (3) is connected to cam sleeve
(6), the brake axle (2) surround on the outer wall of cam sleeve (6) one end and is equipped with multiple strips (7), the cam sleeve (6)
Multiple convex blocks (8) corresponding with strip (7) are fixedly connected on inner wall, the cam sleeve (6) rotates be socketed with cam body outside
(9), the cam body (9) is fixedly connected with fixture block (10) close to the one end of brake axle (2), on the outer wall of the brake axle (2)
Around equipped with multiple limiting slots (11) corresponding with fixture block (10).
2. a kind of curtain motion control mechanism according to claim 1, which is characterized in that the course changing control set (1)
Outer wall on around be equipped with multiple fixed strips (12).
3. a kind of curtain motion control mechanism according to claim 1, which is characterized in that the shaft (5) is far from even
One end of spindle (3) is equipped with through-hole (13).
4. a kind of curtain motion control mechanism according to claim 1, which is characterized in that the brake axle (2) is separate
One end of connecting shaft (3) is fixedly connected with connector (14).
5. a kind of curtain motion control mechanism according to claim 1, which is characterized in that the shaft (5) it is transversal
Face is hexagonal.
6. a kind of curtain motion control mechanism according to claim 1, which is characterized in that the convex block (8) and strip
(7) quantity is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821307269.4U CN209115025U (en) | 2018-08-14 | 2018-08-14 | A kind of curtain motion control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821307269.4U CN209115025U (en) | 2018-08-14 | 2018-08-14 | A kind of curtain motion control mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209115025U true CN209115025U (en) | 2019-07-16 |
Family
ID=67196939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821307269.4U Active CN209115025U (en) | 2018-08-14 | 2018-08-14 | A kind of curtain motion control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209115025U (en) |
-
2018
- 2018-08-14 CN CN201821307269.4U patent/CN209115025U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |