CN215761117U

CN215761117U - Side-bent chain type casement window

Info

Publication number: CN215761117U
Application number: CN202121146598.7U
Authority: CN
Inventors: 黄鑫; 兰丽芬; 佟志国
Original assignee: Shenzhen Zhongheyuanyuan Industrial Co ltd
Current assignee: Shenzhen Zhongheyuanyuan Industrial Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2022-02-08
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses a side-bending chain type casement window which comprises a main body supporting frame, wherein a connecting shaft is movably and alternately arranged at the left part of the upper end of the main body supporting frame, limiting discs are fixedly arranged at the left end and the right end of the connecting shaft respectively, a main body window frame is fixedly sleeved on the outer surface of the connecting shaft, a controller is arranged at the upper end of the main body supporting frame, limiting devices are arranged at the left part and the right part of the upper end of the controller, fixing devices are fixedly arranged at the left part and the right part of the upper end of the main body window frame respectively, and a chain assembly is arranged between the controller and the fixing devices. According to the side-bending chain type casement window, the limiting device and the fixing device are arranged, the controller is limited through the two limiting frames, the controller is connected through the fixing bolts, the stability is improved, the connecting seat is sleeved on the first supporting column, and the first supporting column is inserted between the two fixing blocks, so that the stability of a chain assembly can be improved, and a chain is firmer under action.

Description

Side-bent chain type casement window

Technical Field

The utility model relates to the technical field of chain type window frames, in particular to a side-bent chain type casement window.

Background

The chain type window opener occupies small space, is mainly applied to various windows needing to be opened for ventilation or smoke exhaust, such as an upper-hung window or a lower-hung window, a partial middle-hung window and the like, is particularly suitable for opening the lower-hung window due to small and exquisite structure, but needs to adopt an electric lock mechanism when the window is wider, and ensures the sealing property of the window. In the prior art: 1. poor to chain formula equipment fixing effect, chain formula equipment is when using, and is easy because of fixed effect is poor to make chain formula equipment drop easily, thereby cause the damage, 2, the spacing fixed effect of ware of windowing is poor, makes the ware of windowing rock easily when the operation, thereby influences the effect of windowing, thereby has caused the limitation that this side bend chain formula flat-open window used, so, we propose a neotype side bend chain formula flat-open window.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a side-bent chain type casement window which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a side-bending chain formula flat-open window, includes the main part support frame, main part support frame upper end left part activity interlude installation connecting axle, the equal fixed mounting of connecting axle left end and right-hand member has spacing dish, connecting axle external surface fixation has cup jointed the main part window frame, the controller is installed to main part support frame upper end, controller upper end left part and upper end right part are provided with the stopper, the equal fixed mounting in main part window frame upper end left part and upper end right part has the fixer, be provided with the chain subassembly between controller and the fixer jointly.

Preferably, the limiter comprises a limiting frame, the front part of the upper end of the limiting frame and the rear part of the upper end of the limiting frame are movably connected with fixing bolts in an inserting mode, the left end and the right end of the controller are fixedly connected with supporting plates, the upper ends of the two supporting plates are fixedly connected with fixing columns in an inserting mode, and the limiting frame is located at the upper end of the controller.

Preferably, the limiting frames are arranged to be two and distributed in bilateral symmetry, and the support plates are distributed in bilateral symmetry.

Preferably, the fixer includes the support, the equal activity interlude in support upper end four corners is connected with the stop cock, the equal fixedly connected with fixed block in support upper end left part and upper end right part, the interlude is connected with the pillar No. one between the fixed block, a pillar surface swing joint has the connecting seat, the support is fixed at main part window frame upper end left part and upper end right part.

Preferably, the chain component comprises a connecting plate, the front part of the lower end of the connecting plate and the rear part of the lower end of the connecting plate are both alternately connected with a second pillar, the upper end and the lower end of the second pillar are both sleeved with a fixing plate, a connecting block is arranged at the upper end of the fixing plate, and the connecting plate is located at the upper end of the fixing plate.

Preferably, the connecting plates are arranged to be a plurality of and are distributed equidistantly, connecting blocks are movably connected among the connecting plates, and the connecting plates and the fixing plates are tightly attached to each other but not fixed.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the fixer is arranged on the whole device, so that when the device is used, the chain can be lowered to be fixed and is fixed on the main body window frame, the main body window frame can be driven by the chain to be opened and closed under the driving of the controller, and then the chain is fixed by the fixer, so that the chain can be more firm and stable when the chain is used;

2. according to the utility model, the controller is fixed on the main body supporting frame by arranging the limiting device, and is limited by the limiting frame and the fixing bolt when in use, so that the stability of the controller is improved, and the controller is fixed by the supporting plate and the fixing column, so that the controller is firmer during operation.

Drawings

Fig. 1 is an overall structural schematic view of a side-bending chain type casement window according to the utility model;

fig. 2 is an overall structural schematic diagram of a stopper of a side-bending chain type casement window according to the present invention;

fig. 3 is an overall structural view of a holder for a side-bending chain type casement window according to the present invention;

fig. 4 is a schematic view of the overall structure of a chain assembly of a side-bent chain type casement window according to the present invention.

In the figure: 1. a main body support frame; 2. a main body window frame; 3. a connecting shaft; 4. a limiting disc; 5. a controller; 6. a stopper; 7. a holder; 8. a chain assembly; 51. a support plate; 52. fixing a column; 61. a limiting frame; 62. a fixing bolt; 71. a support; 72. a limit bolt; 73. a fixed block; 74. a first strut; 75. a connecting seat; 81. a connecting plate; 82. a second strut; 83. a fixing plate; 84. and (4) connecting the blocks.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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," "disposed," "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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a side-bending chain type casement window comprises a main body support frame 1, a connecting shaft 3 is movably inserted and installed at the left part of the upper end of the main body support frame 1, a limiting disc 4 is fixedly installed at the left end and the right end of the connecting shaft 3, a main body window frame 2 is sleeved on the outer surface of the connecting shaft 3 in a fixed mode, a controller 5 is installed at the upper end of the main body support frame 1, a limiter 6 is arranged at the left part of the upper end of the controller 5 and the right part of the upper end of the controller 5, a fixer 7 is fixedly installed at the left part of the upper end of the main body window frame 2 and the right part of the upper end of the main body window frame, and a chain assembly 8 is arranged between the controller 5 and the fixer 7.

The limiter 6 comprises a limiting frame 61, the front part of the upper end and the rear part of the upper end of the limiting frame 61 are movably connected with fixing bolts 62 in an inserting way, the left end and the right end of the controller 5 are fixedly connected with supporting plates 51, the upper ends of the two supporting plates 51 are connected with fixing columns 52 in an inserting way, and the limiting frame 61 is positioned at the upper end of the controller 5; under the action of the support plates 51 and the limiting frames 61, the stability of the controller 5 can be improved, the two limiting frames 61 are arranged and distributed in a bilateral symmetry mode, and the two support plates 51 are distributed in a bilateral symmetry mode; the controller 5 is limited left and right by the two limiting frames 61, so that the controller 5 can achieve a firmer effect, the fixer 7 comprises a support 71, four corners of the upper end of the support 71 are movably connected with limiting bolts 72 in an inserting manner, the left part and the right part of the upper end of the support 71 are fixedly connected with fixing blocks 73, a first support 74 is connected between the fixing blocks 73 in an inserting manner, the outer surface of the first support 74 is movably connected with a connecting seat 75, and the support 71 is fixed on the left part and the right part of the upper end of the main body window frame 2; the first supporting column 74 is more firm by connecting the first supporting column 74 with the fixing block 73, the connecting seat 75 and the chain assembly 8 are used for enabling the chain assembly 8 to be more firm, the chain assembly 8 comprises a connecting plate 81, the front part of the lower end and the rear part of the lower end of the connecting plate 81 are respectively and alternately connected with a second supporting column 82, the upper end and the lower end of the second supporting column 82 are respectively sleeved with a fixing plate 83, the upper end of the fixing plate 83 is provided with a connecting block 84, and the connecting plate 81 is positioned at the upper end of the fixing plate 83; under the action of the connecting blocks 84, the adjusting direction of the chain can be controlled, the connecting plates 81 are arranged in a plurality of numbers and are distributed at equal intervals, the connecting blocks 84 are movably connected among the connecting plates 81, and the connecting plates 81 and the fixing plates 83 are tightly attached to each other but are not fixed; the fixing plate 83 is easy to adjust without contact, thereby improving usability.

It should be noted that the utility model is a side-bent chain type casement window, the connecting shaft 3 and the main body window frame 2 are convenient to install by arranging the main body support frame 1, when in use, the connecting shaft 3 is inserted into the upper end of the main body support frame 1, and the main body window frame 2 is sleeved on the outer surface of the connecting shaft 3, so that the flexibility of the main body window frame 2 can be improved under the action of the controller 5 and the chain assembly 8, the controller 5 is fixed at the upper end of the main body support frame 1, then the support plate 51 and the limit frame 61 are used for limiting and fixing, so that the controller 5 is more firm in operation, the support 71 is fixed at the upper end of the main body window frame 2, the four limit bolts 72 are used for reinforcement, the connecting seat 75 is movably connected to the outer surface of the first support column 74, then the chain assembly 8 and the connecting seat 75 are fixed, so that the stability of the chain assembly 8 is improved, and the connecting block 84 is positioned between the connecting plates 81, thereby, the direction of the chain can be controlled, and the usability can be improved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a side-bending chain formula flat-open window, includes main part support frame (1), its characterized in that: main part support frame (1) upper end left part activity interlude installation connecting axle (3), the equal fixed mounting of connecting axle (3) left end and right-hand member has spacing dish (4), connecting axle (3) external surface fixation has cup jointed main part window frame (2), controller (5) are installed to main part support frame (1) upper end, controller (5) upper end left part and upper end right part are provided with stopper (6), the equal fixed mounting of main part window frame (2) upper end left part and upper end right part has fixer (7), be provided with chain subassembly (8) between controller (5) and fixer (7) jointly.

2. The sidewise chain type casement window according to claim 1, wherein: stopper (6) are including spacing (61), spacing (61) upper end front portion and the equal activity interlude of upper end rear portion are connected with gim peg (62), the equal fixedly connected with extension board (51) of controller (5) left end and right-hand member, two extension board (51) upper ends all interlude are connected with fixed column (52), spacing (61) are located controller (5) upper end.

3. The sidewise chain type casement window according to claim 2, wherein: the limiting frames (61) are arranged to be two and are distributed in a bilateral symmetry mode, and the support plates (51) are distributed in a bilateral symmetry mode.

4. The sidewise chain type casement window according to claim 1, wherein: fixer (7) are including support (71), the equal activity in support (71) upper end four corners alternates and is connected with stop cock (72), support (71) upper end left part and the equal fixedly connected with fixed block (73) of upper end right part, it is connected with pillar (74) to alternate between fixed block (73), pillar (74) surface swing joint has connecting seat (75), support (71) are fixed in main part window frame (2) upper end left part and upper end right part.

5. The sidewise chain type casement window according to claim 1, wherein: chain subassembly (8) are including connecting plate (81), connecting plate (81) lower extreme front portion and lower extreme rear portion all alternate and are connected with No. two pillar (82), fixed plate (83) have all been cup jointed to No. two pillar (82) upper end and lower extreme, fixed plate (83) upper end is provided with connecting block (84), connecting plate (81) are located fixed plate (83) upper end.

6. The sidewise chain type casement window according to claim 5, wherein: the connecting plates (81) are arranged to be distributed equidistantly, connecting blocks (84) are movably connected between the connecting plates (81), and the connecting plates (81) and the fixing plates (83) are tightly attached to each other but not fixed.