CN2686482Y

CN2686482Y - Multifunctional curtain mechanism

Info

Publication number: CN2686482Y
Application number: CN 200420003338
Authority: CN
Inventors: 杨金钱
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-02-03
Filing date: 2004-02-03
Publication date: 2005-03-23
Anticipated expiration: 2014-02-03

Abstract

The utility model provides a multifunctional curtain mechanism, which comprises an expansion rod, a pivot joint unit and a fine setting device; the expansion rod can be firmly fixed between the upper and the lower board bodies through the adjustment of a first and a second pipe bodies and the fine setting device; a screen rod hung with a curtain coater is pivoted on the expansion rod through the pivot joint unit; the screen rod is rotated along the pivot joint unit, the angle of the curtain coater is adjusted, and the purpose of shielding is achieved.

Description

Multi-functional window shade mechanism

Technical field

The utility model relates to window shade mechanism, refers to a kind of can being fixed in reliably between upper and lower plate body especially, and the multi-functional window shade mechanism that can need carry out that screen angle adjusts with the user.

Background technology

General building is except original general layout, can carry out compartment with the need and in good time in order to make spacious space, therefore screen also just becomes one of indispensable instrument, though and screen can effectively reach the effect of compartment in the use, but it is bulky, collection is inconvenient, becomes one of reason that screen can't popularize.

Therefore, people develop a kind of movable Partition device, and this Partition device is provided with slide rail in upper and lower plate body, and this Partition device can be passed along slide rail, and then the purpose that reaches collection or launch.

But, this Partition device is when construction, must be prior in the upper and lower plate body slide rail being set, and on Partition device, the pulley corresponding with slide rail must be set, but make Partition device mat pulley slide along slide rail, with the purpose that reaches compartment or cover: therefore construction is quite inconvenient, slide rail and pulley must be embedded, just the purpose of carrying out slippage can be reached.

In a word, how providing a kind of can like and adjust the window shade mechanism of screening effect with the user, is the problem that the utility model institute desire solves.

Summary of the invention

The purpose of this utility model is: a kind of length by first and second body and micromatic setting adjustment expansion link is provided, expansion link is fixed between upper and lower plate body reliably; And by the screen bar along the rotation of pivot joint group, carry out the multi-functional window shade mechanism of heavy curtain angle adjustment.

A kind of multi-functional window shade of the present utility model mechanism, mainly comprise: an expansion link, a pivot joint group and a micromatic setting, this expansion link is a hollow tube, is arranged in the space with upper and lower plate body, its upper end has a stiff end, the then sheathed micromatic setting in lower end; It is characterized in that:

Micromatic setting comprises: an inner sleeve, is adjusted a screw rod and an adjustment dish; This inner sleeve is the hollow tube that an inside has internal thread, is arranged in the expansion link lower end; Adjust the internal thread that screw rod is screwed together in inner sleeve, its bottom extends a base; And should be arranged at the base top by the adjustment dish, with adjustment screw rod interlock, be bent with the upright grip parts of two symmetries on this adjustment dish;

The pivot joint group comprises an articulated part and a curtain rod, and this articulated part is placed on the expansion link and articulates with curtain rod, has hung heavy curtain on the curtain rod from above; And can rotate along the center of articulated part, to adjust the angle of curtain rod.

Wherein: described curtain rod extends a pivot end, and this pivot end is provided with one and is connected section, and this is connected Duan Yuyi and is connected the part linking, and curtain rod is articulated on the pivoted hole of articulated part, and rotates along the center of articulated part.

Described articulated part is welded by two hollow circular cylinders; Form by a plate body punching press or bending; Described articulated part is the cucurbit shape; The holder of described expansion link upper end and the bottom of lower end micromatic setting base are provided with flexible pad.

Described expansion link comprises first body, second body, a Coupling and a holding piece; Wherein first body is bigger than the aperture of second body, this Coupling is fixedly arranged in second body endoporus corresponding with first body, this Coupling outwards extends a circular cone external screw thread, the circular cone internal screw-thread screw of holding piece is on the circular cone external screw thread of Coupling, this holding piece is made by the rubber-like plastics, and its outer rim elasticity contacts in the first body endoporus.

Advantage of the present utility model is: because second body is inserted the endoporus that is through at first body, so second body can carry out length adjustment in first body, simultaneously, Coupling and holding piece all are arranged in first body, after second body is adjusted to the appropriate location, because the rotation of second body, holding piece is produced under the circular cone external screw thread effect of Coupling screw effect, make holding piece produce expansion, compress CONTACT WITH FRICTION with the generation of first inboard wall of tube body, thereby make second body reach the effect of location.

Multi-functional window shade mechanism except that adjusting the length of expansion link by first and second body, can also carry out the fine setting of expansion link by micromatic setting, and guaranteeing has enough bearing forces between expansion link and upper and lower plate body; Because the pivot joint between curtain rod and articulated part can be rotated curtain rod on articulated part, like carrying out the adjustment of suitable angle with the user, to reach the purpose of covering.

Description of drawings

Fig. 1 is the schematic perspective view of the utility model first preferred embodiment.

Fig. 2 is the perspective exploded view of the utility model first preferred embodiment.

Fig. 3 is the action schematic diagram of the utility model first preferred embodiment.

Fig. 4 is the vertical view of the utility model first preferred embodiment articulated part.

Fig. 5 is the utility model expansion link sectional structure schematic diagram.

Fig. 6 is the schematic perspective view of the utility model second preferred embodiment.

Fig. 7 is the vertical view of the utility model second preferred embodiment articulated part.

Fig. 8 is the schematic perspective view of the utility model the 3rd preferred embodiment.

Fig. 9 is the vertical view of the utility model the 3rd preferred embodiment articulated part.

Figure 10 is the schematic perspective view of the utility model the 4th preferred embodiment.

The specific embodiment

For to structure of the present utility model, feature and effect thereof, can have and further understand and be familiar with, lift the number preferred embodiment now, and conjunction with figs. is described in detail as follows:

Referring to shown in Figure 1, the utility model first preferred embodiment, a kind of multi-functional window shade mechanism mainly comprises: an expansion link 10, a micromatic setting 20 and a pivot joint group 30, wherein:

Expansion link 10 is a hollow tube, is arranged in the space with upper and lower plate body, and the upper end has a stiff end 11, and the lower end then is provided with micromatic setting 20.

Referring to shown in Figure 2, micromatic setting 20 is arranged at the lower end of expansion link 10, include an inner sleeve 21, and adjust a screw rod 22 and an adjustment dish 23, this inner sleeve 21 is one to be placed on the hollow tube in expansion link 10 lower ends, has an internal thread 211 in it, adjusts the internal thread 211 that screw rod 22 is screwed together in inner sleeve 21, the bottom extends a base 221, adjustment dish 23 is arranged at base 221 tops, with adjustment screw rod 22 interlocks, is bent with the upright grip parts 231 of two symmetries on this adjustment dish 23.

Pivot joint group 30 is placed on the expansion link 10, it comprises an articulated part 31 and a curtain rod 32, this articulated part 31 is provided with a trepanning 311 and a pivoted hole 312, this trepanning 311 is sheathed on the expansion link 10, and these trepanning 311 edges are provided with lock member 313, by it articulated part 31 are fixed on the expansion link 10; Curtain rod 32 is articulated on the articulated part 31, this curtain rod 32 extends a pivot end 321, make curtain rod 32 be the L shape, pivot end 321 is provided with one and is connected section 322, this linking section 322 is connected part 323 with one and is connected, and curtain rod 32 is articulated on the pivoted hole 312 of articulated part 31, rotates along the center of articulated part 31, simultaneously, a heavy curtain 40 hangs on the curtain rod 32.

During assembling, articulated part 31 is placed on the expansion link 10, utilizes lock member 313 its locking; Curtain rod 32 pivot ends 321 are penetrated in the pivoted hole 312, make linking section 322 pass pivoted hole 312, to be connected part 323 is connected in being connected on the section 322, curtain rod 32 can be rotated along the center of articulated part 31, at last expansion link 10 is arranged in the space with upper and lower plate body, adjust the length of expansion links 10 by micromatic setting 20, form a multi-functional window shade mechanism.

Shown in Fig. 3,4, curtain rod 32 is articulated on the articulated part 31, and these articulated part 31 covers are fixed on the expansion link 10, so curtain rod 32 can rotate along the center of articulated part 31, can adjust the angle of curtain rod 32 arbitrarily; This articulated part 31 is welded (as shown in Figure 4) by two hollow circular cylinders.

Referring to shown in Figure 5, expansion link 10 of the present utility model comprises first body 12, second body 13, a Coupling 14 and a holding piece 15; First body 12 is bigger than the aperture of second body 13, this Coupling 14 is fixedly arranged in second body, the 13 1 ends endoporus corresponding with first body 12, this Coupling 14 outwards extends a circular cone external screw thread simultaneously, the circular cone internal screw-thread screw of holding piece 15 is on the circular cone external screw thread of Coupling 14, this holding piece 15 is made by the rubber-like plastics, and its outer rim elasticity contacts in first body, 12 endoporus.

Therefore, stretch, rotate first and second body 12,13, can adjust the length of expansion link 10.

Shown in Fig. 6,7, the structure of the utility model second preferred embodiment is: it is in the sheathed articulated part 31 of expansion link 10 upper/lower terminals difference, all be articulated with a curtain rod 32 on each articulated part 31, between upper and lower curtain rod 32, hitch heavy curtain 40, so can avoid the long or bottom of heavy curtain 40 to be open shape, and cause heavy curtain 40 vertical ground or swings, effectively fixed screen is admired 40 position.Its articulated part 31 is bent into cucurbit shape (as shown in Figure 7) by a plate body.

Shown in Fig. 8,9, the structure of the utility model the 3rd preferred embodiment is: in upper and lower plate body two respective side one expansion link 10 is set respectively, overlap respectively on each expansion link 10 on intrinsic articulated part 31, the two corresponding curtain rods 32 and hang heavy curtain 40 respectively from above, form a window shade door.Its articulated part 31 is cucurbit shape (as shown in Figure 9) by a plate body punching press.

Referring to shown in Figure 10, the structure of the utility model the 4th preferred embodiment is: its expansion link 10 be fixed in have on, in the time of on the space of lower body, for increasing expansion link 10 with last, bearing force between lower body, stiff end 11 and micromatic setting 20 bottoms with on, be respectively equipped with a flexible pad 50 between the relative position of lower body, therefore, when expansion link 10 is fixed in, in the time of on the lower body, can pass through flexible pad 50, increase expansion link 10 with last, bearing force between lower body, and can avoid expansion link 10 two ends directly with last, the lower body CONTACT WITH FRICTION causes, the damage of lower body.

The above only is the preferred embodiment of the utility model; be not to limit practical range of the present utility model with this; such as those who are familiar with this art; use principle of the present utility model and technical characterictic; various changes and the decoration done, all Ying Han is placed within the protection category that these claims define.

Claims

1, a kind of multi-functional window shade mechanism mainly comprises: an expansion link, a pivot joint group and a micromatic setting, and this expansion link is a hollow tube, is arranged in the space with upper and lower plate body, its upper end has a stiff end, the then sheathed micromatic setting in lower end; It is characterized in that:

2, multi-functional window shade according to claim 1 mechanism, it is characterized in that: described curtain rod extends a pivot end, and this pivot end is provided with one and is connected section, and this is connected Duan Yuyi and is connected the part linking, curtain rod is articulated on the pivoted hole of articulated part, and rotates along the center of articulated part.

3, multi-functional window shade according to claim 1 mechanism, it is characterized in that: described articulated part is welded by two hollow circular cylinders.

4, multi-functional window shade according to claim 1 mechanism, it is characterized in that: described articulated part is formed by a plate body punching press or bending.

5, multi-functional window shade according to claim 1 mechanism, it is characterized in that: described articulated part is the cucurbit shape.

6, multi-functional window shade according to claim 1 mechanism, it is characterized in that: the holder of described expansion link upper end and the bottom of lower end micromatic setting base are provided with flexible pad.

7, multi-functional window shade according to claim 1 mechanism, it is characterized in that: described expansion link comprises first body, second body, a Coupling and a holding piece; Wherein first body is bigger than the aperture of second body, this Coupling is fixedly arranged in second body endoporus corresponding with first body, this Coupling outwards extends a circular cone external screw thread, the circular cone internal screw-thread screw of holding piece is on the circular cone external screw thread of Coupling, this holding piece is made by the rubber-like plastics, and its outer rim elasticity contacts in the first body endoporus.