CN202913892U - Overturn sliding blocks for window - Google Patents

Abstract

Disclosed are overturn sliding blocks for a window. The overturn sliding blocks for the window comprise sliding chutes and overturn blocks, the overturn blocks are buckled in the sliding chutes and comprise overturn block bodies, a buckle end and an overturn end are connected with two ends of each overturn block body respectively, the buckle ends are hinged with the sliding chutes, certain gaps are reserved between the overturn ends and the sliding chutes, and the overturn ends can rotate for a certain angle relative to the sliding chutes till the overturn ends abut against the sliding chutes. By means of the overturn sliding blocks for the window, when window sashes are side-hung and downwards suspended, the overturn sliding blocks can slide for a certain distance with the rotation of the window sashes, when the window sashes are downwards suspended, the sliding blocks in the upper and lower sliding chutes can turn over for a certain angle with the rotation of the window sashes, the maintaining of the stability of the entire structure is facilitated, the structure is simple, and the usage is convenient.

Description

A kind of window upset slide block

Technical field

The utility model relates to a kind of window upset slide block.

Background technology

As shown in Figure 1, it is the window of prior art with the structural representation of lower sliding support.As shown in Figure 1, a kind of lower outstanding assembly, it is used for flat-opened bottom-hung window, it comprises link assembly 2 ', oblique pull is cut bar 3 ', connecting rod draw-in groove 1 ' and handle connecting rod 4 ', oblique pull is cut the lower edge that bar 3 ' and handle connecting rod 4 ' are fixed in sash, connecting rod draw-in groove 1 ' is fixed in the upper edge of window frame, link assembly 2 ' one end is located on the connecting rod draw-in groove 1 ', the other end and oblique pull are cut bar 3 ' and are hinged, handle connecting rod 4 ' is located at oblique pull and is cut on the bar 3 ', handle connecting rod 4 ' connects with the handle of flat-opened bottom-hung window, drives handle connecting rod 4 ' by the operation handle and cuts bar 3 ' slip in oblique pull, and realization the flat of flat-opened bottom-hung window opened, lower outstanding and locking.Also comprise some slide blocks 11 ', this slide block is located in the connecting rod draw-in groove 1 ', and can slide with respect to connecting rod draw-in groove 1 ', and link assembly 2 ' is articulated on the slide block 11 '.As shown in Figure 2, slide block is directly fixed on connecting rod draw-in groove 1 ', when outstanding under the flat-opened bottom-hung window, window frame and sash can produce certain angle, but this moment, slide block was directly fixed on base, and the upper outstanding assembly of the flat-opened bottom-hung window of prior art also adopts the identical connected mode of lower outstanding assembly, also is directly to be fixed together, and of long duration being easy to damaged.

Summary of the invention

Because the above-mentioned shortcoming of prior art the utility model proposes a kind of window upset slide block, it can effectively solve the above-mentioned shortcoming of prior art.

The utility model is by the following technical solutions:

A kind of window upset slide block comprises:

Chute;

Flipping block, described flipping block is snapped in the described chute, described flipping block comprises the flipping block body, and the two ends of described flipping block body connect respectively a buckle end and a upset end, described buckle end and described chute are hinged, be provided with certain slit between described upset end and the described chute, and described upset turns to turn an angle to described upset end and chute with respect to chute and connects.

Described flipping block body is provided with a through hole.

The utlity model has following advantage: in the time of can under flat-opened bottom-hung window, hanging, along with the sash rotation produces certain angle, along with the sash rotation produces the slip certain-length, turning upper gliding groove inner slide along with sash is outstanding when hanging down can flip an angle, be conducive to keep the stability of total, and simple in structure, the convenient use.

Description of drawings

Fig. 1 is the structural representation of prior art.

Fig. 2 is the cut-away view of the slide block among Fig. 1.

Fig. 3 is structural representation of the present utility model.

Fig. 4 is that Fig. 3 has cut-away view.

Structural representation when Fig. 5 is outstanding under Fig. 3.

Fig. 6 is the structural representation of the second embodiment of the present utility model.

Structural representation when Fig. 7 is outstanding under Fig. 6.

Fig. 8 is the structural representation of the slide block of Fig. 1.

Fig. 9 is the structural representation of the utility model when being used for flat-opened bottom-hung window.

Figure 10 is the structural representation of the duty of Fig. 9.

Figure 11 is the structural representation of the lower outstanding assembly among Fig. 9.

The specific embodiment

Further set forth the specific embodiment of the present utility model below in conjunction with accompanying drawing:

Extremely shown in Figure 6 such as Fig. 2, the utility model proposes a kind of upper sliding support, a kind of window upset slide block, comprise: chute 1, flipping block 2, described flipping block 2 is snapped in the described chute 1, described flipping block 2 comprises flipping block body 21, and the two ends of described flipping block body connect respectively a buckle end 22 and a upset end 23, described buckle end 21 is hinged with described chute 1, be provided with certain slit between described upset end 23 and the described chute, and flipping block 2 can turn an angle to upset end 2 and chute 1 with respect to chute 1 and connects.Described flipping block body is provided with a through hole 3, leads to by this and can fix other flat-opened bottom-hung window assemblies, for example sliding support connecting rod.

As shown in Figure 6, described buckle end 22 can rotate certain angle in chute, and buckle end 22 is provided with a nose circle, because this nose circle, flipping block 2 can rotate in base and can not produce resistance.Be provided with the slit between upset end 23 and the chute 1, when buckle end 22 rotated in base, lower outstanding end 23 can become in the base to move up and down.

In this example, chute is C type groove, and inward at both ends is bent to form draw-in groove, under the described and described normal condition, the buckle end of flipping block 2 is snapped on the described C type groove, under normal condition with the upset end, buckle end and C type groove contact, the perk of upset this moment end does not stress, and reaches as shown in Figure 4 Fig. 6; When flipping block flipped an angle, the buckle end turned an angle with respect to C type groove, and then upset end all contact with C type groove with the buckle end, and this moment, buckle end and overturning was held and all strong generations of C type groove, such as Fig. 5 and shown in Figure 7.

As shown in Figure 6 and Figure 7, also have a through hole 24 on the slide block body 21, by fixing other assemblies by rivet on through hole 24 bases 1, sliding support connecting rod for example, and when slide block when base turns an angle, rivet can not affect the rotation of slide block.

When the utility model can hang, along with the sash rotation produces certain angle, be conducive to keep the stability of total under flat-opened bottom-hung, and simple in structure, the convenient use.

The utility model can be used for the lower outstanding assembly of flat-opened bottom-hung window and upper outstanding assembly and flat-opened bottom-hung window, such as Fig. 8 and shown in Figure 9, when flat-opened bottom-hung is closed or during flat opening, buckle end in the flipping block of the present utility model is stressed, the perk of upset end, upset this moment end does not contact with chute, as shown in Figure 8; When outstanding under the flat-opened bottom-hung window, the buckle end of flipping block turns an angle with respect to chute, and upset this moment end connects with chute, and this moment, buckle end and the upset end of flipping block all connected with chute.

Claims (2)

1. a window is characterized in that with the upset slide block, comprising: chute;

Flipping block, described flipping block is snapped in the described chute, described flipping block comprises the flipping block body, and the two ends of described flipping block body connect respectively a buckle end and a upset end, described buckle end and described chute are hinged, be provided with certain slit between described upset end and the described chute, and described upset turns to turn an angle to described upset end and chute with respect to chute and connects.

2. upper window according to claim 1 is characterized in that with the upset slide block described flipping block body is provided with a through hole.

Images