CN219840518U - Parallel window structure - Google Patents

Abstract

The utility model relates to a parallel window structure, wherein two sides of a parallel window frame are respectively provided with a first hinge structure, the first hinge structure is provided with a first parallel slideway, a second parallel slideway and at least two groups of hinge mechanisms, the at least two groups of hinge mechanisms are vertically arranged and are arranged in parallel, the hinge mechanisms are provided with a first support arm, a second support arm and a first connecting rivet, the fixed end of the first support arm is rotatably fixed on the first parallel slideway, the sliding end of the first support arm is rotatably arranged on the second parallel slideway in a sliding manner, the fixed end of the second support arm is rotatably fixed on the second parallel slideway, the sliding end of the second support arm is rotatably arranged on the first parallel slideway, the first support arm is hinged with the second support arm through the first connecting rivet, the first parallel slideway and the second parallel slideway are respectively provided with a plurality of limiting holes, and the first parallel slideway and the second parallel slideway are respectively detachably provided with limiting blocks at the limiting holes for limiting the movable range of the hinge mechanisms; the parallel window structure is convenient to install and good in bearing capacity.

Description

Parallel window structure

Technical Field

The utility model relates to the technical field of building windows, in particular to a parallel window structure.

Background

The building curtain wall can adopt parallel window, and the parallel window is the window body structure of parallel opening or closing generally, is provided with hinge mechanism generally, but current flat-sliding window's structure can't satisfy installation and user demand.

Disclosure of Invention

In order to solve the above problems, the present utility model provides a parallel window structure, which is convenient to install and has good bearing capacity.

The technical scheme adopted by the utility model is as follows:

the utility model provides a parallel window structure, includes parallel window frame and with parallel window frame complex parallel window form, first hinge structure has been installed respectively to parallel window frame both sides, first hinge structure is equipped with first parallel slide, second parallel slide and two at least groups are located hinge mechanism between first parallel slide with the second parallel slide, two at least groups hinge mechanism vertically arranges and parallel arrangement, every group hinge mechanism is equipped with first support arm, second support arm and first connecting rivet, first support arm stiff end rotationally be fixed in first parallel slide, just first support arm sliding end rotationally slide in second parallel slide, second support arm stiff end rotationally be fixed in second parallel slide just second support arm sliding end rotationally slide in first parallel slide, first support arm with the second support arm passes through first connecting rivet articulates, first parallel slide with the second parallel slide has seted up a plurality of spacing holes respectively and the second parallel hinge limit position limit for the limit block has corresponding to be used for the clearance respectively parallel slide.

Preferably, the hinge mechanisms are provided with two groups, the two groups of hinge mechanisms are respectively a first group of hinge mechanisms and a second group of hinge mechanisms, one end of the first parallel slide is connected with a first support arm fixed end of the first group of hinge mechanisms, the other end of the first parallel slide is connected with a second support arm fixed end of the second group of hinge mechanisms, one end of the second parallel slide is connected with a second support arm fixed end of the first hinge mechanism, and the other end of the second parallel slide is connected with the first support arm fixed end of the second hinge mechanism.

Preferably, the first hinge structure is further provided with a first fixing block, a second connecting rivet and a third connecting rivet, the first fixing block is fixed on the first parallel slideway, the first supporting arm fixing end is rotatably connected with the first fixing block through the second connecting rivet, the second fixing block is fixed on the second parallel slideway, and the second supporting arm fixing end is rotatably connected with the second fixing block through the third connecting rivet.

Preferably, two ends of the first fixing block are respectively locked in the first parallel slide way through a thread structure, and two ends of the second fixing block are respectively locked in the second parallel slide way through a thread structure.

Preferably, the first fixing block is provided with a first U-shaped bending part, the first U-shaped bending part is provided with a first mounting hole, the first mounting hole is matched with the second connecting rivet to limit the first supporting arm, the second fixing block is provided with a second U-shaped bending part, the second U-shaped bending part is provided with a second mounting hole, and the second mounting hole is matched with the third connecting rivet to limit the second supporting arm.

Preferably, the second connecting rivet and the third connecting rivet are both provided as internal hexagonal eccentric adjustable rivets, and the eccentric adjustment length of the internal hexagonal eccentric adjustable rivets is 0.8mm.

Preferably, the hinge mechanism is further provided with a first intermediate connecting slider, a second intermediate connecting slider, a fourth connecting rivet and a fifth connecting rivet, the first intermediate connecting slider is movably arranged in the first parallel slideway, the second supporting arm is movably connected with the first intermediate connecting slider through the fourth connecting rivet, and the first supporting arm is movably connected with the second intermediate connecting slider through the fifth connecting rivet.

Preferably, the fourth connecting rivet and the fifth connecting rivet are each provided as a hexagon socket rivet.

Preferably, the included angle between the upper side and the lower side of the first support arm and the second support arm is 0-90 degrees.

Preferably, the upper side and the lower side of the parallel window frame are respectively provided with a second hinge structure, and the upper side and the lower side of the parallel window frame are respectively connected with the upper side and the lower side of the parallel window body through the second hinge structures.

The beneficial effects of the utility model are as follows:

compared with the prior art, the utility model has the advantages that the original hinge structures are arranged at the two sides of the parallel window body, and the hinge structures are provided with a plurality of groups of hinge mechanisms which are arranged in the vertical direction, so that one or a plurality of groups of double X-shaped double linkage structure designs are formed, and the utility model is suitable for the condition of heavier window body and has better bearing performance; each group of hinge mechanisms is provided with a fixed end and a sliding end, the fixed ends of the hinge mechanisms are fixedly arranged in the first parallel slideway and the second parallel slideway, the sliding ends of the hinge mechanisms can slide in the first parallel slideway and the second parallel slideway, adjacent hinge mechanisms slide towards the middle or the opposite direction through the respective sliding ends, and the respective first supporting arm and second supporting arm of the adjacent hinge mechanisms are opened or closed to realize the opening and closing of the hinges; the fixed ends of the first support arm and the second support arm of each group of hinge mechanism are arranged in the first parallel slide way and the second parallel slide way to play a bearing role, and a plurality of limit holes are arranged in the first parallel slide way and the second parallel slide way; therefore, the maximum bearing of the parallel window structure can reach 250 kg/pair, and the parallel window structure can be matched with a plurality of parallel window aluminum profiles for use, especially under the condition of heavier window.

Drawings

FIG. 1 is a schematic view of a parallel window structure according to the present utility model;

FIG. 2 is a schematic side view of a parallel window structure according to the present utility model;

FIG. 3 is a schematic view of the first hinge structure of the parallel window structure of the present utility model in an open state;

FIG. 4 is a schematic view of the first hinge structure of the parallel window structure of the present utility model in a closed state;

fig. 5 is a schematic structural view of a first hinge structure of the parallel window structure of the present utility model.

Reference numerals illustrate: the parallel window frame 100, the parallel window frame 200, the first hinge structure 300, the first parallel slide 310, the limiting hole 311, the limiting block 312, the second parallel slide 320, the hinge mechanism 330, the first support arm 331, the second support arm 332, the first connecting rivet 333, the first set of hinge mechanisms 334, the second set of hinge mechanisms 335, the first fixing block 341, the second fixing block 342, the second connecting rivet 343, the third connecting rivet 344, the first intermediate connecting slider 351, the second intermediate connecting slider 352, the fourth connecting rivet 353, the fifth connecting rivet 354, and the first hinge structure 400.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; may be mechanically coupled, directly coupled, or indirectly coupled via an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Fig. 1 to 5 show schematic structural views of a parallel window structure according to the present utility model.

As shown in fig. 1 to 5, a parallel window structure of the present embodiment includes a parallel window frame 100 and a parallel window frame 200 matched with the parallel window frame 100, two sides of the parallel window frame 100 are respectively provided with a first hinge structure 300, the first hinge structure 300 is provided with a first parallel slide 310, a second parallel slide 320 and at least two groups of hinge mechanisms 330 located between the first parallel slide 310 and the second parallel slide 320, at least two groups of hinge mechanisms 330 are vertically arranged and parallel, each group of hinge mechanisms 330 is provided with a first support arm 331, a second support arm 332 and a first connecting rivet 333, a fixed end of the first support arm 331 is rotatably fixed on the first parallel slide 310, a sliding end of the first support arm 331 is rotatably arranged on the second parallel slide 320, a fixed end of the second support arm 332 is rotatably fixed on the second parallel slide 320, a sliding end of the second support arm 332 is rotatably arranged on the first parallel slide 310, the first support arm 331 is hinged with the second support arm 332 through the first connecting rivet 333, the first parallel slide 310 and the second parallel slide 320 are respectively provided with a plurality of limiting holes 311, and the second parallel slide 320 are respectively provided with limiting blocks 311 and limiting blocks corresponding to the limiting blocks 312 and the sliding ranges of the second parallel slide 320 are detachably limited.

Compared with the prior art, the two sides of the parallel window 200 are provided with original hinge structures, and the hinge structures are provided with a plurality of groups of hinge mechanisms 330 which are arranged in the vertical direction to form one or a plurality of groups of double-X-shaped double-linkage structure designs, so that the parallel window has better bearing performance under the condition of heavier window; each group of hinge mechanisms 330 is provided with a fixed end and a sliding end, the fixed ends of the hinge mechanisms 330 are fixedly arranged in the first parallel slide way 310 and the second parallel slide way 320, the sliding ends of the hinge mechanisms 330 can slide in the first parallel slide way 310 and the second parallel slide way 320, the adjacent hinge mechanisms 330 slide towards the middle or opposite direction through the respective sliding ends, and the respective first supporting arm 331 and second supporting arm 332 of the adjacent hinge mechanisms 330 are opened or closed, so that the opening and closing of the hinges are realized; because the fixed ends of the first supporting arm 331 and the second supporting arm 332 of each group of hinge mechanisms 330 are arranged in the first parallel slideway 310 and the second parallel slideway 320 to play a bearing role, and a plurality of limiting holes 311 are arranged in the first parallel slideway 310 and the second parallel slideway 320, the limiting block 312 is arranged in the first parallel slideway 310 and the second slideway in a threaded locking mode, so that the installation and the disassembly are convenient, the opening distance of the parallel window 200 is freely set, the limiting block 312 can play a bearing role, the sliding end of the hinge mechanisms 330 is abutted at the same time when the movable range of the hinge mechanisms 330 is limited, a certain supporting role is played, and the bearing capacity of products is enhanced; therefore, the maximum bearing of the parallel window structure can reach 250 kg/pair, and the parallel window structure can be matched with a plurality of parallel window aluminum profiles for use, especially under the condition of heavier window.

Fig. 3 and 4 are schematic structural views of the first hinge structure 300 of the parallel window structure of the present utility model in an opened state and a closed state; wherein fig. 3 shows a schematic view of the first hinge structure 300 in an opened state; fig. 3 shows a schematic view of the first hinge structure 300 in a closed state. As shown in fig. 2, 3 and 4, the hinge mechanisms 330 are provided with two groups, the two groups of hinge mechanisms 330 are respectively a first group of hinge mechanisms 334 and a second group of hinge mechanisms 335, one end of the first parallel slide 310 is connected with a fixed end of a first supporting arm 331 of the first group of hinge mechanisms 334, the other end of the first parallel slide 310 is connected with a fixed end of a second supporting arm 332 of the second group of hinge mechanisms 335, one end of the second parallel slide 320 is connected with a fixed end of a second supporting arm 332 of the first hinge mechanism 330, and the other end of the second parallel slide 320 is connected with a fixed end of the first supporting arm 331 of the second hinge mechanism 330; therefore, the first group of hinge mechanisms 334 and the second group of hinge mechanisms 335 are symmetrically arranged, the structures of the first group of hinge mechanisms 334 and the second group of hinge mechanisms 335 are similar, and the fixed ends of the first group of hinge mechanisms 334 and the fixed ends of the second group of hinge mechanisms 335 are respectively arranged at the two ends of the first parallel slideway 310 and the second parallel slideway 320, so that a good bearing effect can be achieved; the limiting block 312 can be manufactured by stamping SUS304, so that the usability is better.

As shown in fig. 3, 4 and 5, the first hinge structure 300 of the present embodiment is further provided with a first fixed block 341, a second fixed block 342, a second connecting rivet 343 and a third connecting rivet 344, the first fixed block 341 is fixed on the first parallel slide 310, the fixed end of the first support arm 331 is rotatably connected with the first fixed block 341 through the second connecting rivet 343, the second fixed block 342 is fixed on the second parallel slide 320, and the fixed end of the second support arm 332 is rotatably connected with the second fixed block 342 through the third connecting rivet 344; the two ends of the first fixed block 341 are respectively locked in the first parallel slide way 310 through a thread structure, and the two ends of the second fixed block 342 are respectively locked in the second parallel slide way 320 through a thread structure, so that the assembly and the disassembly are convenient, and the durability of the product is better. Meanwhile, the first fixed block 341 and the second fixed block 342 of the embodiment can be made of SUS304 stainless steel by precision machining, the surface can be subjected to physical polishing treatment, the first supporting arm 331 and the second supporting arm 332 can be made of SUS34 rolled stainless steel by punching, the wall thickness can be made into 4mm, and the surface can be subjected to ultrasonic passivation treatment; the second connecting rivet 343 and the third connecting rivet 344 are both arranged as inner hexagonal eccentric adjustable rivets, which can be formed by adopting 2205 high-strength stainless steel numerical control precision machining, the flatness is over 95 percent, the eccentric adjustment length of the inner hexagonal eccentric adjustable rivets is 0.8mm, and the inner hexagonal eccentric adjustable rivets are used for fixing the first support arm 331 or the second support arm 332, have better stability and do not affect the relative rotation of the first support arm 331 and the second support arm 332. Optionally, the first fixing block 341 of this embodiment is provided with a first U-shaped bending portion, the first U-shaped bending portion is provided with a first mounting hole, the first mounting hole cooperates with the second connecting rivet 343 to limit the first support arm 331, the second fixing block 342 is provided with a second U-shaped bending portion, the second U-shaped bending portion is provided with a second mounting hole, the second mounting hole cooperates with the third connecting rivet 344 to limit the second support arm 332, and the first fixing block 341 and the second fixing block 342 are designed in the U-shaped bending portion, so that a gap exists between the position of the first fixing block 341 for mounting the fixed end of the first support arm 331 and the corresponding position of the first parallel slideway 310, and a gap exists between the position of the second fixing block 342 for mounting the fixed end of the second support arm 332 and the corresponding position of the second parallel slideway 320, so that the installation is convenient.

As shown in fig. 3, 4 and 5, the hinge mechanism 330 in this embodiment is further provided with a first intermediate connecting slider 351, a second intermediate connecting slider 352, a fourth connecting rivet 353 and a fifth connecting rivet 354, the first intermediate connecting slider 351 is movably arranged in the first parallel slide way 310, the second supporting arm 332 is movably connected with the first intermediate connecting slider 351 through the fourth connecting rivet 353, and the first supporting arm 331 is movably connected with the second intermediate connecting slider 352 through the fifth connecting rivet 354, so that the installation is convenient; meanwhile, the fourth connecting rivet 353 and the fifth connecting rivet 354 are both hexagon rivets and can be manufactured by adopting 2205 high-strength stainless steel numerical control precision machining; the first intermediate connecting slide block 351 and the second intermediate connecting slide block 352 can be made of DuPont PALL material through injection molding, have excellent strength, are better matched with parallel slide ways, and can easily slide back and forth in the parallel slide ways.

As shown in fig. 2, 3 and 4, in this embodiment, the included angle between the upper and lower sides of the first support arm 331 and the second support arm 332 ranges from 0 ° to 90 °, which can maintain better bearing performance and is suitable for the case of heavier window.

As shown in fig. 2, in this embodiment, the upper and lower sides of the parallel window frame 100 are respectively provided with a second hinge structure 400, and the upper and lower sides of the parallel window frame 100 are respectively connected with the upper and lower sides of the parallel window frame 200 through the second hinge structure 400, which is beneficial to improving the bearing capacity of the product and improving the stability in use.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. The utility model provides a parallel window structure, includes parallel window frame and with parallel window frame complex parallel window form, its characterized in that, first hinge structure has been installed respectively to parallel window frame both sides, first hinge structure is equipped with first parallel slide, second parallel slide and two at least groups are located hinge mechanism between first parallel slide with the second parallel slide, at least two sets of hinge mechanism vertically arranges and parallel arrangement, every group hinge mechanism is equipped with first support arm, second support arm and first connecting rivet, first support arm stiff end rotationally be fixed in first parallel slide, just first support arm sliding end rotationally slide in second parallel slide, second support arm stiff end rotationally be fixed in second parallel slide just second support arm sliding end rotationally slide in first parallel slide, first support arm with the second support arm passes through first connecting rivet articulates, first parallel slide with second parallel slide has seted up respectively corresponding stopper, a plurality of parallel and a plurality of parallel hinge limit position limit to be used for the clearance respectively in second parallel slide has the spacing range of restriction.

2. The parallel window structure according to claim 1, wherein the hinge mechanisms are provided with two groups, the two groups of hinge mechanisms are a first group of hinge mechanisms and a second group of hinge mechanisms respectively, one end of the first parallel slide is connected with a first support arm fixed end of the first group of hinge mechanisms, the other end of the first parallel slide is connected with a second support arm fixed end of the second group of hinge mechanisms, one end of the second parallel slide is connected with a second support arm fixed end of the first group of hinge mechanisms, and the other end of the second parallel slide is connected with a first support arm fixed end of the second group of hinge mechanisms.

3. The parallel window structure according to claim 1, wherein the first hinge structure is further provided with a first fixing block, a second connecting rivet and a third connecting rivet, the first fixing block is fixed on the first parallel slide, the first support arm fixing end is rotatably connected with the first fixing block through the second connecting rivet, the second fixing block is fixed on the second parallel slide, and the second support arm fixing end is rotatably connected with the second fixing block through the third connecting rivet.

4. A parallel window structure according to claim 3, wherein the two ends of the first fixing block are respectively locked in the first parallel slide way through a thread structure, and the two ends of the second fixing block are respectively locked in the second parallel slide way through a thread structure.

5. A parallel window structure according to claim 3, wherein the first fixing block is provided with a first U-shaped bending portion, the first U-shaped bending portion is provided with a first mounting hole, the first mounting hole cooperates with the second connecting rivet to limit the first supporting arm, the second fixing block is provided with a second U-shaped bending portion, the second U-shaped bending portion is provided with a second mounting hole, and the second mounting hole cooperates with the third connecting rivet to limit the second supporting arm.

6. A parallel window structure according to claim 3, wherein the second connecting rivet and the third connecting rivet are each provided as an internal hexagonal eccentric adjustable rivet, the eccentric adjustment length of which is 0.8mm.

7. The parallel window structure of claim 1, wherein the hinge mechanism is further provided with a first intermediate connecting slider, a second intermediate connecting slider, a fourth connecting rivet, and a fifth connecting rivet, the first intermediate connecting slider is movably disposed in the first parallel slide, the second support arm is movably connected with the first intermediate connecting slider through the fourth connecting rivet, and the first support arm is movably connected with the second intermediate connecting slider through the fifth connecting rivet.

8. A parallel window structure according to claim 1, wherein the fourth and fifth connecting rivets are each provided as a hexagon socket rivet.

9. A parallel window structure according to claim 1, wherein the included angle between the upper and lower sides of the first support arm and the second support arm is in the range of 0 ° to 90 °.

10. The parallel window structure according to claim 1, wherein the upper and lower sides of the parallel window frame are respectively provided with a second hinge structure, and the upper and lower sides of the parallel window frame are respectively connected with the upper and lower sides of the parallel window frame through the second hinge structures.