CN2386154Y - Window capable of rotating round its axis - Google Patents

Abstract

The utility model relates to a window which is characterized in a moving mode. A movable window frame which has a U-shaped cross section and is fixed with an axis matched with a bearing on a fixed window frame in the axisymmetric position is arranged outside a window sash glass of the utility model, and four compressing sliding blocks which separately and independently move and are used for fixing the movable window frame are arranged in the four sides of the fixed window frame. Springs which can enable the compressing sliding blocks to reset are arranged between the bottoms of the compressing sliding blocks and the fixed window frame, and the side surface of each compressing sliding block and the relevant position of the fixed window frame are provided with positioning holes. When each compressing sliding block is pressed towards the inner side of the fixed window frame, the positioning holes on the fixed window frame can be coincided and communicated with the positioning holes on the compressing sliding blocks; when a stop bolt is arranged into each penetrated positioning hole, the movable window frame can release constraint to the compressing sliding blocks.

Description

Can be around the window of its rotational

It is the window of feature with the move mode that the utility model relates to a kind of.

For realizing sealing and dustproof, adopt push pull type window in modern architecture more, particularly civil high-rise buildings extensively adopts push pull type window especially, but in use there is a general problem in this window, when being opened, window always have the outside of a fan window to be blocked by another window, therefore can't carry out cleaning operation in indoor outside to this fan window at all, even to carry out cleaning operation also be impossible to this fan window outdoor in the window opening, and for being positioned at the resident family of highrise building, be absolutely unsafe at the outdoor window cleaning operation that carries out, because this problem brings great difficulty and inconvenience for the user of highrise building.In Chinese utility model patent, once disclosed and manyly can forward window outside to indoor pivoted window, for example: the full pivot frame of Chinese utility model patent 86200973 disclosed four bars, adopted the purpose of the four-bar mechanism in the theory of mechanics to realize that window turns over entirely; And for example Chinese utility model patent 92237732 disclosed rotary sliding sashs adopt swing-around trajectory to realize the upset of window, but its structure of all these prior aries is comparatively complicated, manufacturing cost is higher, and dependability is not good, also is not suitable for now widely used push pull type window simultaneously.

It is basic identical with the existing sliding sash that uses that the purpose of this utility model provides a kind of result of use, and the glass fan of window can be done 360 ° of rotations around its axis of symmetry, so that indoor to being that the window light that is positioned at the outside cleans originally, and the window that relatively simply is suitable for of structure.

The utility model is to be outside equipped with the movable window frame that section is the U type at window light, on an axisymmetric position of this activity window frame, be fixed with axle, be provided with on the fixed window frame with movable window frame on the bearing that matches of axle, and constitute the hinge that can make sash rotation by axle on the movable window frame and the bearing on the fixed window frame, in the four edges of fixed window frame, be provided be used for fixing movable window frame can each from four independent movable pressed sliders, between pressed slider bottom and fixed window frame, be provided with the spring that pressed slider is resetted, side at pressed slider has locating hole, and also be provided with locating hole on each limit of fixed window frame, locating hole after each pressed slider is by pressure in fixed window frame on the fixed window frame can overlap perforation with the locating hole on the pressed slider, can make the constraint of movable window frame releasing to pressed slider after inserting the locating hole that is connected with shop bolt.

The phenomenon of slide block skew back takes place when preventing from inwardly to press down pressed slider in the utility model, the guide finger that is respectively equipped with pilot hole and matches with it in fixed window frame and on the pressed slider.

The utility model both can carry out the push-and-pull opening and closing as existing sliding sash, have sealing and dust reduction capability simultaneously, when by turning to an outdoor side with the casement that is positioned at the outside after removing constraint, so that in outdoor, carry out the cleaning operation of window glass to movable window frame to pressing down pressed slider and in locating hole, inserting shop bolt.

Description of drawings: Fig. 1 is a front view of the present utility model, and shown position is pressed slider to be depressed and with the shop bolt slide block that is fixed and clamped, the situation when making the casement constraint relief: Fig. 2 is the half sectional view that utilizes a kind of embodiment of the existing window frame transformation of the way; Fig. 3 be the half sectional view of another kind of embodiment of the present utility model: Fig. 4 run through on the fixed window frame for the performance shop bolt and pressed slider on the local enlarged diagram of locating hole; Fig. 5 is located at the local enlarged diagram of the guiding device between fixed window frame and movable window frame for performance.

Below in conjunction with drawings and Examples the utility model is explained orally

(1) is window light in the accompanying drawing 1, and it is U type activity window frame (4) that cross section is arranged outside it, can be equipped with sealing joint strip between glass and movable window frame referring to accompanying drawing 1 and other accompanying drawing.Vertical symmetric position at movable window frame (4) has axle (5), and axle (5) is gone up set bearing (notes: expression in the accompanying drawings) match with fixed window frame (8).Being respectively equipped with on four limits of fixed window frame can independent separately four movable pressed slider (2) that are used for fixing movable window frame (4).(3) among the figure are shop bolt, and Fig. 1 shows it is to have fixed pressed slider (2) with pin (3), makes movable window frame (4) be in free state.

Embodiment given in the accompanying drawing 2 changes a social system with existing steel window profiles, and wherein the groove (12) on the pressed slider (2) is for fixedly window screening is set.As seen between the bottom of pressed slider (2) and fixed window frame (8), be provided with by accompanying drawing 2 and be used for the spring (7) that slide block (2) resets.According to general general knowledge, down should minimum two back-moving springs (7) that are provided with at every pressed slider (2).

Accompanying drawing 3 is basic identical with accompanying drawing 2 structures, but is not used in the fixedly groove of screen window (12) on pressed slider.In addition as seen from Fig. 3, through hole (6) is arranged on pressed slider (2), go up porose (9) at fixed window frame (8), hole (9) can overlap perforation with hole (6) when pressing down pressed slider to the appropriate location bottom fixed window frame, this moment is with in pin patchhole (9) and (6) this pressed slider being fixed, lose the constraint to movable window frame (4), accompanying drawing 4 has more clearly illustrated that this point.When four pressed sliders on movable window frame four limits all are positioned dowel fixes and when losing the constraint on movable window frame (4) four limits, ground, movable window frame (4) can rotate around axle (5), so also just can go to indoor as shown in Figure 4 to the window face outside being positioned at.When shop bolt (3) is drawn out of, pressed slider this moment (4) combines by " jack-up " and with the limit portion of movable window frame under the effect of back-moving spring (7), realization is to the constraint of movable window frame, and whole window is identical with used sliding sash when four pressed sliders all combine with movable window frame.

May cause the pressed slider skew back because of the inequality of exerting oneself when pressing down pressed slider (2), this can influence the motion of pressed slider (4) and the effect that window uses.For overcoming this point, can between fixed window frame (8) and pressed slider (4), the slide block movement guiding device be set.Accompanying drawing 5 is a kind of guiding device, and it is a fixed guide pin (10) on fixed window frame, and goes up the guide hole (11) that setting matches with guide finger (10) at pressed slider (4), so just can overcome the deficiency of pressed slider " sideslip " fully.Be that two guide holes are set at the middle part of pressed slider in accompanying drawing 5, in fact also two guide holes can be set along the appropriate location, two ends of every pressed slider length direction.

Claims (2)

1, a kind of can be around the window of its rotational, comprise sash, fixing window frame, be positioned on the fixed window frame and also can make the slideway of sash along the translation of window plane, it is characterized in that the utility model has the section that can put glass in it to be the movable window frame of U type, on an axisymmetric position of described movable window frame, be fixed with axle, described fixed window frame be provided with movable window frame on the bearing that matches of axle, and constitute the hinge that can make sash rotation by axle on the movable window frame and the bearing on the fixed window frame, be provided with four pressed sliders of independent activity separately that are used for fixing movable window frame in the four edges of fixed window frame, between the bottom of every pressed slider and fixed window frame, be provided with at least two pressed slider back-moving springs, side at pressed slider has locating hole, also be provided with locating hole on each limit of fixed window frame, in fixed window frame, pressed the locating hole on the fixed window frame of back when each pressed slider and can be overlapped perforation, inserted the constraint that can make movable window frame releasing pressed slider behind the locating hole that is connected when shop bolt with locating hole on the pressed slider.

2, according to claim 1 can be around the window of its rotational, it is characterized in that being provided with in the fixed window frame with its in pressed slider on the guide finger that matches of set pilot hole.

Images