CN221646722U - Swing arm ware of windowing - Google Patents

Abstract

The utility model relates to the technical field of window openers and discloses a swing arm window opener which comprises a shell, wherein a pushing plate is connected inside one side of the shell in a sliding manner, one end of the pushing plate is fixedly provided with a driving motor, the output end of the driving motor is fixedly connected with a square clamping block, the inside of the shell is rotationally connected with a rotating block, one end of the rotating block is fixedly connected with a threaded rod, one end of the threaded rod is provided with a square clamping hole, the threaded rod is connected with a sliding rod through threads, and the inside of the sliding rod is rotationally connected with a swing arm.

Description

Swing arm ware of windowing

Technical Field

The utility model relates to the technical field of window openers, in particular to a swing arm window opener.

Background

Machines for opening and closing windows are called window openers or window openers, which are commonly called window openers abroad, and are called window openers in large numbers in China, and are new technical products in the domestic building industry, while intelligent electric windows are the latest development of the modern window industry.

In the use process of the swing arm window opener, the window is forbidden to be opened and closed by hand force, especially in the automatic opening and closing stroke process of the window.

The publication number is: CN220247886U, a chinese patent of utility model, discloses a swing arm connecting rod window opener, including window opener shell and swing arm window opening mechanism, the window opener shell is made up of base and top cap, the said swing arm window opening mechanism is made up of lead screw driving motor, lead screw, swing arm, slide block, swing arm driving shaft, connecting seat, power and controller, the inboard side of the said base is fixed with the installation seat of the swing arm, one end of the said swing arm is rotated and installed on the top of installation seat of the swing arm, offer the driving chute along length direction of the swing arm on the said swing arm, the said lead screw is fixed on base through the supporting seat; according to the utility model, the screw rod is driven to rotate by the screw rod driving motor, so that the sliding block is controlled to move along the screw rod, when the sliding block moves to the side where the screw rod driving motor is located, the swing arm is outwards unfolded under the action of the swing arm driving shaft, so that the window sash fixedly connected with the connecting seat is opened, and when the sliding block moves to the side far away from the screw rod driving motor, the swing arm is inwards folded, so that the window sash is closed.

According to the analysis of the technical scheme, the existing window opener is generally driven by a motor, and when the power is off, the window is opened and closed due to the existence of the motor and the threaded fit, so that the time and the labor are wasted.

Disclosure of utility model

The utility model aims to provide a swing arm window opener, which aims to solve the defect that the existing window opener proposed in the background art is very laborious to open and close a window when power is off.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a swing arm ware of windowing, includes the shell, the inside sliding connection of shell one side has the propulsion board, the one end fixedly mounted with driving motor of propulsion board, driving motor's output fixedly connected with square fixture block, the inside rotation of shell is connected with the commentaries on classics piece, the one end fixedly connected with threaded rod of commentaries on classics piece, the one end of threaded rod is provided with square draw-in hole, the threaded rod has the slide bar through threaded connection, the inside rotation of slide bar is connected with the swing arm.

Further, one end of the shell is provided with an opening, and a fixing column is fixedly connected inside the opening.

Further, the top fixedly connected with restriction piece of slide bar, the inner wall of shell is provided with the restriction groove, the restriction piece is located the inside in restriction groove.

Further, the inside of swing arm is provided with the spout, the fixed column sets up in the inside of spout and cooperates with the spout.

Further, the other end of the swing arm is rotationally connected with a connecting block, and a connecting hole is formed in the connecting block.

Further, the square clamping blocks are matched with the square clamping holes through the pushing plates.

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

1. According to the utility model, the square clamping block can be controlled to be connected with the square clamping hole through the pushing plate, namely, the driving motor is controlled to be connected with the threaded rod, so that the window can be opened and closed electrically when the driving motor is connected with the threaded rod, and when the power is cut off, the driving motor is not connected with the threaded rod, and the limit of the driving motor is lost, so that the window can be opened and closed in a time-saving and labor-saving manner.

2. Through the cooperation of limiting piece and restriction groove, can make the slide bar follow the rotation of threaded rod and take place to remove to drive the swing arm and remove simultaneously, because the fixed column is to the restriction of swing arm, the swing arm will stretch out and draw back at the in-process that the slide bar removed, thereby opens and shuts the window.

Drawings

FIG. 1 is a schematic view of the whole structure of a swing arm window opener according to the present utility model;

FIG. 2 is a schematic view of the structure of the inside of a swing arm window opener according to the present utility model;

FIG. 3 is a top view cross-sectional schematic illustration of a swing arm window opener according to the present utility model;

Fig. 4 is a front view in cross-section of a swing arm window opener according to the present utility model.

In the figure: 1. a housing; 2. an opening; 3. fixing the column; 4. a driving motor; 5. a threaded rod; 6. a slide bar; 7. a limiting block; 8. a limiting groove; 9. a rotating block; 10. swing arms; 11. a chute; 12. a connecting block; 13. a connection hole; 14. a propulsion plate; 15. a square clamping block; 16. square clamping holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a swing arm ware of windowing, including shell 1, the inside sliding connection of shell 1 one side has propulsion board 14, propulsion board 14's one end fixed mounting has driving motor 4, driving motor 4's output fixedly connected with square fixture block 15, shell 1's inside rotation is connected with commentaries on classics piece 9, the one end fixedly connected with threaded rod 5 of commentaries on classics piece 9, threaded rod 5 is provided with square draw-in hole 16, threaded rod 5 has slide bar 6 through threaded connection, slide bar 6's inside rotation is connected with swing arm 10, can make square fixture block 15 cooperate with square draw-in hole 16 through propulsion board 14, when square fixture block 15 cooperates with square draw-in hole 16, driving motor 4 just can drive threaded rod 5 and rotate, thereby make slide bar 6 remove, drive swing arm 10 switch window, and when the outage, cancel propulsion board 14 to driving motor 4's restriction, make square fixture block 15 cancel the cooperation with square draw-in hole 16, driving motor 4 just can not restrict when manual switch window, the pressure that the window brings, the power of switching window is saved.

One end of the shell 1 is provided with an opening 2, the inside of the opening 2 is fixedly connected with a fixing column 3, the opening 2 can facilitate the swing arm 10 to stretch and retract, and the swing arm 10 can open and close a window.

The top fixedly connected with restriction piece 7 of slide bar 6, the inner wall of shell 1 is provided with restriction groove 8, and restriction piece 7 is located the inside of restriction groove 8, and restriction groove 8 can restrict restriction piece 7, prevents that slide bar 6 from taking place to rotate along with the rotation of threaded rod 5.

The inside of swing arm 10 is provided with spout 11, and fixed column 3 sets up in the inside of spout 11 and cooperates with spout 11, and fixed column 3 can restrict swing arm 10, prevents that swing arm 10 from moving along with the removal of slide bar 6, loses the function of opening and shutting the window.

The other end of swing arm 10 rotates and is connected with connecting block 12, and the inside of connecting block 12 is provided with connecting hole 13, and connecting block 12 can be connected with the frame of window through connecting hole 13 to utilize swing arm 10 to drive the window frame, play the effect of opening and shutting the window.

The square clamping block 15 is matched with the square clamping hole 16 through the pushing plate 14, the square clamping block 15 is controlled by the pushing plate 14 to be matched with the square clamping hole 16, the driving motor 4 can be matched with the threaded rod 5, the threaded rod 5 can be driven to rotate, and the swing arm 10 stretches out and draws back.

Working principle: firstly, the driving motor 4 is connected with the threaded rod 5 by utilizing the pushing plate 14, then the driving motor 4 is started to drive the sliding rod 6 to move, in the moving process of the sliding rod 6, the swing arm 10 stretches out and draws back under the limit of the fixed column 3, so that the window is opened and closed, and when the power is off, the driving motor 4 cannot be used, but the pushing plate 14 needs to be adjusted, the square clamping block 15 is in clearance with the square clamping hole 16, the driving motor 4 is disconnected from the threaded rod 5, then the window can be manually opened and closed, the limit of the driving motor 4 is not adopted, and the window can be opened and closed very simply.

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.

Claims (6)

1. Swing arm ware of windowing, including shell (1), its characterized in that: inside sliding connection of shell (1) one side has propulsion board (14), the one end fixed mounting of propulsion board (14) has driving motor (4), the output fixedly connected with square fixture block (15) of driving motor (4), the inside rotation of shell (1) is connected with commentaries on classics piece (9), the one end fixedly connected with threaded rod (5) of commentaries on classics piece (9), the one end of threaded rod (5) is provided with square draw-in hole (16), threaded rod (5) have slide bar (6) through threaded connection, the inside rotation of slide bar (6) is connected with swing arm (10).

2. A swing arm window opener according to claim 1, wherein: one end of the shell (1) is provided with an opening (2), and a fixing column (3) is fixedly connected inside the opening (2).

3. A swing arm window opener according to claim 1, wherein: the top of slide bar (6) fixedly connected with restriction piece (7), the inner wall of shell (1) is provided with restriction groove (8), restriction piece (7) are located the inside of restriction groove (8).

4. A swing arm window opener according to claim 2, wherein: the inside of swing arm (10) is provided with spout (11), fixed column (3) set up in the inside of spout (11) and cooperate with spout (11).

5. A swing arm window opener according to claim 1, wherein: the other end of the swing arm (10) is rotationally connected with a connecting block (12), and a connecting hole (13) is formed in the connecting block (12).

6. A swing arm window opener according to claim 1, wherein: the square clamping blocks (15) are matched with the square clamping holes (16) through the pushing plate (14).