CN211623256U

CN211623256U - Multifunctional shutter curtain winder

Info

Publication number: CN211623256U
Application number: CN201922149641.4U
Authority: CN
Inventors: 陆芳芳
Original assignee: Jiangsu Yangcheng Energy Saving Door And Window Co ltd
Current assignee: Jiangyin Keruiaite Energy Saving Technology Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-10-02
Anticipated expiration: 2029-12-04

Abstract

The utility model provides a multi-functional shutter curtain winder, including base and winding mechanism, the integrative lift and the upset that has realized the tripe, sheathe in the winding iron wire through the winding wheel cavity in winding mechanism, the iron wire both ends set up the projection, restrict the rotation of winding wheel quill shaft on the one hand through the projection, control the rotation angle of tripe promptly, on the other hand also realizes the independent rotation of winding wheel through the projection, the raising and lowering functions of realization tripe has just so reached the difunctional integration's of shutter lift and light-resistant effect, owing to be modular structure, moreover, the steam generator is simple in structure, low in processing cost, high durability and convenient installation, in the use, also can not mutual interference between the spare part.

Description

Multifunctional shutter curtain winder

Technical Field

The utility model relates to a (window) curtain spare part processing field, specific theory relates to a multi-functional shutter curtain winder.

Background

The blinds can shade the window to block light and protect privacy. It is known that the blind needs to have the dual effects of pulling the curtain up and down and lifting and shading by the rotation of the blades during the use process. Traditional venetian blind needs two kinds of different spare parts to accomplish different functions respectively, for modular structure, the structure is more complicated, and the processing cost is than higher, and the installation is inconvenient, and at the in-process that uses, because spatial position is narrow, the interference between the spare part appears very easily, and then takes place the card rope phenomenon, cause the trouble of maintenance change, increase cost of maintenance, the design of combination formula in addition, the production cycle is long, is unfavorable for big industrial production in batches greatly.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the novel practical novel type provides the multifunctional blind winder which has the dual functions of controlling the lifting of the blind and shielding light, adopts an integrated design, has a novel structure, is convenient and quick to install and saves the cost.

A multifunctional shutter curtain winder comprises a base and a winding mechanism, wherein one end of the base is provided with a first supporting plate, the other end of the base is provided with a second supporting plate, the first supporting plate is provided with a first opening clamping groove, the second supporting plate is provided with a second opening clamping groove, a third supporting plate is arranged between the first supporting plate and the second supporting plate and fixedly connected with the base, a first baffle is fixedly connected between the first supporting plate and the third supporting plate, and the bottom of the first baffle is fixedly connected with the base; the winding mechanism comprises a winding wheel and a transmission disc, wherein the left end of the winding wheel is fixedly connected with an inserting column, a winding wheel hollow sleeve is fixedly connected with the right end of the winding wheel, the inserting column is inserted into a second opening clamping groove, the inserting column can rotate in the second opening clamping groove, an iron wire is wound on the winding wheel hollow sleeve, the head end and the tail end of the iron wire form a protruding column which is tilted upwards, a winding wheel hollow shaft of the transmission disc is fixedly connected with the right end of the winding wheel, a shaft sleeve of the left end of the winding wheel is fixedly connected with the winding wheel hollow sleeve, the winding wheel hollow shaft is inserted into the winding wheel hollow sleeve, the winding wheel hollow shaft can rotate in the winding wheel hollow sleeve, the shaft sleeve penetrates through the first opening clamping groove, the shaft sleeve can rotate in the first opening clamping.

By the utility model discloses a preferred scheme, the length of second baffle is greater than the winding width of iron wire, and the height that highly is less than the projection of second baffle and rolling wheel well empty sleeve.

By the utility model discloses a preferred scheme, the second baffle is parallel with the rolling wheel cavity cover.

By the utility model discloses a preferred scheme, it has two stay cord holes to open on the base, and the stay cord hole sets up between third backup pad and second backup pad.

By the utility model discloses a preferred scheme, the radius of rolling wheel cavity is less than the radius of take-up reel.

By a preferred scheme of the utility model, first backup pad, second backup pad and third backup pad are parallel to each other.

By the utility model discloses a preferred scheme, the degree of depth of first opening draw-in groove and second opening draw-in groove is the same.

By the utility model discloses a preferred scheme, the high distance that is greater than iron wire to baffle top of projection.

The utility model has the advantages that: the lifting and overturning of the louver are integrally realized, an iron wire is wound on the hollow sleeve of the winding wheel, protruding columns are arranged at two ends of the iron wire, the protruding columns are used for limiting the rotation of the hollow shaft of the winding wheel on one hand, namely controlling the overturning angle of the louver on the other hand, and the protruding columns are used for realizing the independent rotation of the winding wheel on the other hand, so that the lifting function of the louver is realized; therefore, the utility model discloses the effect of the difunctional integration of shutter lift and light-resistant has been reached, owing to be modular structure, simple structure, the processing cost is low, simple to operate, at the in-process that uses, also can not mutual interference between the spare part.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a schematic view of the main body of the present invention;

fig. 2 is a partially schematic view of a drive disk.

Wherein: base 1, first backup pad 3, second backup pad 4, first open slot 5, second open slot 6, third backup pad 7, first baffle 8, stay cord hole 9, take-up reel 10, take-up reel cavity cover 11, iron wire 12, insert post 13, drive disc 14, axle sleeve 15, take-up reel quill shaft 16, second baffle 17, projection 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A multifunctional shutter curtain winder comprises a base 1 and a winding mechanism, wherein one end of the base 1 is provided with a first supporting plate 3, the other end of the base 1 is provided with a second supporting plate 4, the first supporting plate 3 is provided with a first open clamping groove 5, the second supporting plate 4 is provided with a second open clamping groove 6, a third supporting plate 7 is arranged between the first supporting plate (3) and the second supporting plate 4, the third supporting plate 7 is fixedly connected with the base 1, a first baffle 8 is fixedly connected between the first supporting plate 3 and the third supporting plate 7, and the bottom of the first baffle 8 is fixedly connected with the base 1; the winding mechanism comprises a winding wheel 10 and a transmission disc 14, wherein an inserting column 13 is fixedly connected to the left end of the winding wheel 10, a winding wheel hollow sleeve 11 is fixedly connected to the right end of the winding wheel, the inserting column 13 is inserted into a second opening clamping groove 6, the inserting column 13 can rotate in the second opening clamping groove 6, an iron wire 12 is wound on the winding wheel hollow sleeve 11, protruding columns 18 which are tilted upwards are formed at the head end and the tail end of the iron wire 12, a winding wheel hollow shaft 16 is fixedly connected to the right end of the transmission disc 14, a shaft sleeve 15 is fixedly connected to the left end of the transmission disc 14, the winding wheel hollow shaft 16 is inserted into the winding wheel hollow sleeve 11, the winding wheel hollow shaft 16 can rotate in the winding wheel hollow sleeve 11, the shaft sleeve 15 penetrates through the first opening clamping groove 5, the shaft sleeve 15 can rotate in the first opening clamping groove 5, and a second baffle 17 is fixedly connected; the first open clamping groove 5 is arranged for supporting and facilitating the rotation of the shaft sleeve 15, and the second open clamping groove 6 is used for supporting the plug post 13 to fix the winding wheel 10 and facilitate the rotation of the plug post 13; the winding wheel is arranged to enable the whole winding mechanism to rotate by enabling the pull rope to pass through the winding wheel; the first baffle 8 and the second baffle 17 are provided in order to limit the range of rotation of the reel hollow shaft 16; set up iron wire 12 to utilize the attribute of iron wire 12 self to form projection 18 at iron wire 12 both ends, can limit the rotation range of reel quill shaft 16 with first baffle 8 and second baffle 17 cooperation, because the upset of tripe only need be from closing to opening to the 180 degrees upsets of closing again, do not need the circumference upset, connecting wire between the tripe does not allow the tripe to do the circumference upset motion yet, so to restrict rotation range to reel quill shaft 16, it is good with iron wire 12 stability simultaneously, the endurance is bad, can improve the life-span.

The length of the second baffle 17 is greater than the winding width of the iron wire 12, and the heights of the second baffle 17 and the hollow sleeve 11 of the winding wheel are less than the height of the convex column 18; the distance between the second baffle 17 and the hollow sleeve 11 of the reel is smaller than the height of the convex column 18, the second baffle 17 can limit the rotation range of the hollow shaft 16 of the reel, the length of the second baffle 17 is larger than the winding width of the iron wire 12, otherwise the convex column 18 at the tail part of the iron wire 12 can not contact with the second baffle.

The second baffle 17 is parallel to the hollow sleeve 11 of the reel, if the second baffle 17 is not parallel to the hollow sleeve, the second baffle 17 may contact with the iron wire 12, which makes the hollow shaft 16 of the reel difficult to rotate, and may also cause the iron wire 12 and the second baffle 17 to have too large distance therebetween, so that the second baffle 17 cannot contact with the protruding column 18, and the rotation range of the hollow shaft 16 of the reel cannot be limited.

Two pull rope holes 9 are formed in the base 1 and are arranged between the third supporting plate 7 and the second supporting plate 4, and the pull lifting holes 9 are arranged to limit the swinging of the pull ropes so as to prevent the pull ropes from being wound on other structural members due to the swinging of the pull ropes during movement.

The radius of the winding wheel hollow 11 is smaller than that of the winding wheel 10, and if the radius of the winding wheel hollow 11 is larger than that of the winding wheel 10, the structural design and installation of the whole winder are not facilitated.

The first supporting plate 3, the second supporting plate 4 and the third supporting plate 7 are parallel to each other, and three supporting plates are parallel to each other, so that the wire coiling mechanism is convenient to place.

The first open slot 5 and the second open slot 6 have the same depth, and the winding mechanism can normally work in a left-right balance manner because the first open slot 5 and the second open slot 6 have the same depth.

The height of projection 18 is greater than the distance of iron wire 12 to 8 top ends of first baffle, and the distance of first baffle 8 and iron wire 12 will be less than the height of projection 18, and first baffle 8 will play the use of restriction rotation range to reel hollow shaft 16.

In light of the above, the present invention is not limited to the above embodiments, and various changes and modifications can be made by the worker without departing from the scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A multifunctional blind winder is characterized in that: the winding device comprises a base (1) and a winding mechanism, wherein one end of the base (1) is provided with a first supporting plate (3), the other end of the base is provided with a second supporting plate (4), the first supporting plate (3) is provided with a first opening clamping groove (5), the second supporting plate (4) is provided with a second opening clamping groove (6), a third supporting plate (7) is arranged between the first supporting plate (3) and the second supporting plate (4), the third supporting plate (7) is fixedly connected with the base (1), a first baffle (8) is fixedly connected between the first supporting plate (3) and the third supporting plate (7), and the bottom of the first baffle (8) is fixedly connected with the base (1); the winding mechanism comprises a winding wheel (10) and a transmission disc (14), wherein the left end of the winding wheel (10) is fixedly connected with an inserting column (13), the right end of the winding wheel is fixedly connected with a winding wheel hollow sleeve (11), the inserting column (13) is inserted into a second opening clamping groove (6), the inserting column (13) can rotate in the second opening clamping groove (6), an iron wire (12) is wound on the winding wheel hollow sleeve (11), the head end and the tail end of the iron wire (12) form a raised convex column (18), the right end of the transmission disc (14) is fixedly connected with a winding wheel hollow shaft (16), the left end of the transmission disc (14) is fixedly connected with a shaft sleeve (15), the winding wheel hollow shaft (16) is inserted into the winding wheel hollow sleeve (11), the winding wheel hollow shaft (16) can rotate in the winding wheel hollow sleeve (11), the shaft sleeve (15) penetrates through a first opening clamping groove (5), and the shaft sleeve (15) can rotate in the first opening clamping groove (5), and a second baffle (17) is fixedly connected to the outer frame edge of the transmission disc (14).

2. The multifunctional winder for blind curtain of claim 1, wherein: the length of the second baffle (17) is larger than the winding width of the iron wire (12), and the height of the second baffle (17) and the hollow sleeve (11) of the reel is smaller than that of the convex column (18).

3. The multifunctional winder for blind curtain of claim 1, wherein: the second baffle (17) is parallel to the hollow sleeve (11) of the winding wheel.

4. The multifunctional winder for blind curtain of claim 1, wherein: two rope pulling holes (9) are formed in the base (1) and are arranged between the third supporting plate (7) and the second supporting plate (4).

5. The multifunctional winder for blind curtain of claim 1, wherein: the radius of the hollow sleeve (11) of the winding wheel is smaller than that of the winding wheel (10).

6. The multifunctional winder for blind curtain of claim 1, wherein: the first support plate (3), the second support plate (4) and the third support plate (7) are parallel to each other.

7. The multifunctional winder for blind curtain of claim 1, wherein: the depths of the first open clamping groove (5) and the second open clamping groove (6) are the same.

8. The multifunctional winder for blind curtain of claim 1, wherein: the height of the convex column (18) is larger than the distance from the iron wire (12) to the top end of the first baffle (8).