CN213710777U - Window opening device - Google Patents

Abstract

The utility model discloses a windowing facility, include: the support component and the telescopic component are provided with a driving end and a fixed end; a driving angle is formed between the telescopic assembly and the window, and the driving end is rotatably connected with the window so as to drive the window to be opened and closed; the first end and the windowsill fixed connection of supporting component, the second end of supporting component with the stiff end rotates to be connected. The utility model discloses under supporting component's effect for form the drive angle between flexible subassembly and the window, thereby be convenient for flexible subassembly through flexible effect, and drive window carries out the switch. Meanwhile, the support assembly effectively reduces the extension part of the telescopic assembly on the window, the attractiveness of the window is improved, the collision probability between a user and the telescopic assembly is reduced, the user is better protected, and the telescopic assembly is prevented from being damaged.

Description

Window opening device

Technical Field

The utility model relates to a house field, concretely relates to windowing facility.

Background

The window opening devices sold in the market at present generally comprise a chain type window opening device and a push rod type window opening device, and the push rod type window opening device generally needs to extend a long push rod on a window, so that the window opening device is extremely unattractive; and when people pass by, the push rod is easy to collide, so that people are injured or damaged, and the use experience of people is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a windowing facility can effectual reduction the extension on the window to better protection the user, also improved the aesthetic measure of window.

According to the utility model discloses a windowing facility of embodiment, include: the support component and the telescopic component are provided with a driving end and a fixed end; a driving angle is formed between the telescopic assembly and the window, and the driving end is rotatably connected with the window so as to drive the window to be opened and closed; the first end and the windowsill fixed connection of supporting component, the second end of supporting component with the stiff end rotates to be connected.

According to the utility model discloses windowing facility has following beneficial effect at least: under supporting component's effect for form the drive angle between flexible subassembly and the window, thereby be convenient for flexible subassembly through flexible effect, and the drive window carries out the switch. Meanwhile, the support assembly effectively reduces the extension part of the telescopic assembly on the window, the attractiveness of the window is improved, the collision probability between a user and the telescopic assembly is reduced, the user is better protected, and the telescopic assembly is prevented from being damaged.

According to some embodiments of the invention, the support assembly comprises: the support piece is provided with a first through hole, a connecting rod and a nut; the fixed end is provided with a second through hole; the connecting rod is in threaded connection with the nut through the first through hole and the second through hole.

According to some embodiments of the invention, the support assembly further comprises: a first gasket and a second gasket; the connecting rod is in threaded connection with the nut sequentially through the first through hole, the first washer, the second through hole and the second washer.

According to some embodiments of the invention, the support assembly further comprises a rotating member; a concave position is arranged on the second through hole; the rotation piece sets up sunken position department, the stiff end passes through the rotation piece with the connecting rod rotates and connects.

According to some embodiments of the invention, the support assembly further comprises: a pad cap for fixing a position of the rotation member; the pad cap is respectively abutted against the rotating member and the second washer.

According to some embodiments of the invention, the telescopic assembly comprises an electric push rod or a cylinder.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a structural view of a window opening device according to an embodiment of the present invention;

fig. 2 is an exploded view of a windowing facility according to an embodiment of the invention;

fig. 3 is a cross-section of a windowing facility according to an embodiment of the invention.

Reference numerals:

the telescopic assembly 100, the driving angle 110, the driving end 120, the fixed end 130, the second through hole 131, the support assembly 200, the support member 210, the first through hole 211, the connecting rod 220, the nut 230, the first washer 240, the second washer 250, the rotating member 260, and the pad cap 270.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper and lower directions, is the orientation or positional relationship shown on the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore should not be construed as limiting the present invention.

In the description of the present invention, if there are first, second, third, fourth, fifth, etc. described, it is only for the purpose of distinguishing technical features, and it is not understood that relative importance is indicated or implied or that the number of indicated technical features is implicitly indicated or that the precedence of the indicated technical features is implicitly indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting and connection should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.

As shown in fig. 1, the windowing facility according to the embodiment of the present invention comprises: a support assembly 200, and a telescoping assembly 100 provided with a drive end 120 and a fixed end 130; a driving angle 110 is formed between the telescopic assembly 100 and the window, and a driving end 120 is rotatably connected with the window to drive the window to open and close; the first end of the supporting member 200 is fixedly connected to the windowsill, and the second end of the supporting member 200 is rotatably connected to the fixing end 130.

For example, as shown in fig. 1, a driving angle 110 is formed between the telescopic assembly 100 and the window under the action of the support assembly 200, so that the telescopic assembly 100 drives the window to rotate on the windowsill through the telescopic action, thereby opening and closing the window. Specifically, when the telescopic assembly 100 operates, the driving end 120 and the window rotate relatively, and the second end of the supporting assembly 200 and the fixed end 130 also rotate relatively, so that the degree of the driving angle 110 also changes correspondingly, and the driving end 120 drives the window switch. Further, the degree of the drive angle 110 is greater than 0 degrees.

Simultaneously, supporting component 200 can effectually accomodate flexible subassembly 100 for the extension length on the window only is the length of flexible subassembly 100 projection in the horizontal direction, and supporting component 200 has effectually reduced the extension of flexible subassembly 100 on the window promptly, has improved the aesthetic measure of window, and has reduced the collision probability between user and flexible subassembly 100, better protection the user, has also prevented the damage of flexible subassembly 100.

Wherein, the telescopic assembly 100 can be configured as a manual telescopic structure, such as a hand-operated push rod telescopic structure; and an electric telescopic structure such as an air cylinder and the like can also be arranged.

In some embodiments of the present invention, the support assembly 200 comprises: a support 210 provided with a first through hole 211, a connection rod 220, and a nut 230; the fixing end 130 is provided with a second through hole 131.

For example, as shown in fig. 2, the connecting rod 220 is in threaded connection with the nut 230 through the first through hole 211 and the second through hole 131, so as to fix the relative position between the fixed end 130 and the supporting member 210, thereby enabling the fixed end 130 and the supporting member 210 to rotate stably relative to each other, and improving the driving effect of the telescopic assembly 100 on the window.

In some embodiments of the present invention, the support assembly 200 further comprises: a first gasket 240 and a second gasket 250.

For example, as shown in fig. 2, the connecting rod 220 is in threaded connection with the nut 230 through the first through hole 211, the first washer 240, the second through hole 131 and the second washer 250 in sequence, so that the first washer 240 can effectively disperse the pressure of the supporting member 210 on the fixing end 130, and the second washer 250 can also effectively disperse the pressure of the nut 230 on the fixing end 130, thereby preventing the supporting member 210 and the nut 230 from wearing the fixing end 130, and better protecting the fixing end 130.

In some embodiments of the present invention, the support assembly 200 further comprises a rotating member 260; the second through hole 131 is provided with a recessed portion.

For example, as shown in fig. 2 and 3, the rotation member 260 is disposed at the recessed position, thereby fixing the relative position between the rotation member 260 and the fixed end 130; the fixed end 130 is rotatably connected to the connecting rod 220 through the rotating member 260, i.e. the rotating member 260 can drive the fixed end 130 to rotate on the connecting rod 220.

Further, the contact area between the rotating member 260 and the connecting rod 220 is smaller than that when the fixed end 130 is directly connected to the connecting rod 220, and the rotating member 260 is rotatably connected to the connecting rod 220, so that the friction between the rotating member 260 and the connecting rod 220 is effectively reduced, and the rotating efficiency of the telescopic assembly 100 is improved.

In some embodiments of the present invention, the support assembly 200 further comprises: a pad cap 270 for fixing the position of the rotation member 260.

For example, as shown in fig. 2 and 3, the pad cap 270 abuts against the rotating member 260 and the second washer 250, so that the pad cap 270 effectively fixes the position of the rotating member 260, and stably fixes the rotating member 260 in the recessed position, thereby preventing the position from shifting, further enabling the rotating member 260 to effectively drive the telescopic assembly 100 to rotate, and improving the efficiency of the telescopic assembly 100 in driving the window to open and close.

Further, the pad cap 270 may be fixed on the fixing end 130 by a screw, and a portion of the pad cap 270 is disposed in the recessed position, thereby improving the effectiveness of the pad cap 270 in fixing the position of the rotation member 260.

In some embodiments of the present invention, the telescoping assembly 100 includes an electric ram or a cylinder.

Specifically, the electric push rod is also called a linear driver, and is a novel linear actuating mechanism mainly composed of a motor push rod, a control device and other mechanisms, and the rotary motion of a motor can be converted into the linear reciprocating motion of the push rod. The cylinder is a cylindrical metal member that guides the piston to reciprocate linearly in the cylinder, and can convert pressure energy of the compressed gas into mechanical energy.

Further, electric putter and cylinder can carry out sharp concertina movement under the effect of electric power to improve window switch's efficiency, reduced window switch's the degree of difficulty.

Other constructions and operations of the window opening device according to the embodiments of the present invention are known to those skilled in the art and will not be described in detail herein.

A window opening device according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3 as a specific embodiment, it being understood that the following description is only illustrative and not a specific limitation of the present invention.

As shown in fig. 1 to 3, a window opening device includes: a telescopic assembly 100 provided with a driving end 120 and a fixed end 130, a support member 210 provided with a first through hole 211, a connecting rod 220, a nut 230, a first washer 240, a second washer 250, a rotation member 260, and a pad cap 270. The fixed end 130 is provided with a second through hole 131, the second through hole 131 is provided with a recessed position, and a driving angle 110 is formed between the telescopic assembly 100 and the window.

The first end of the supporting piece 210 is fixedly connected with the windowsill, the driving end 120 is rotatably connected with the window, the connecting rod 220 is in threaded connection with the nut 230 through the first through hole 211, the first washer 240, the rotating piece 260 and the second washer 250 in sequence, the rotating piece 260 is arranged at the sunken position, the pad cap 270 is connected with the fixed end 130, and the pad cap 270 is abutted against the rotating piece 260 and the second washer 250 respectively.

According to the window opening device provided by the embodiment of the utility model, at least some effects can be achieved, when the telescopic component 100 operates, the driving end 120 can extend or contract, so that the window is driven to rotate on the windowsill, and the window is opened or closed; meanwhile, in the process of opening and closing the window, the driving end 120 and the window rotate relatively, so that the position of the fixed end 130 also changes correspondingly, the fixed end 130 drives the rotating member 260 to rotate on the connecting rod 220, and further the fixed end 130 and the supporting member 210 rotate relatively.

The support member 210 allows the telescoping assembly 100 to form a drive angle 110 with the window, thereby facilitating the drive end 120 to drive the window for opening and closing. And the support member 210 can be connected with the windowsill in the horizontal direction, so that the projection length of the telescopic assembly 100 in the horizontal direction is the length of the support member 210, the extension part of the telescopic assembly 100 on a window is effectively reduced, the aesthetic degree of the window is improved, the collision probability between a user and the telescopic assembly 100 is reduced, the user is better protected, and the telescopic assembly 100 is prevented from being damaged.

In the description herein, references to the description of "one embodiment," "some embodiments," or "the embodiment," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (6)

1. A window opening device, comprising:

the telescopic assembly forms a driving angle with the window; the window opening and closing device is provided with a driving end and a fixed end, wherein the driving end is rotatably connected with a window so as to drive the window to open and close;

the supporting component is provided with a first end and a second end, and the first end is fixedly connected with the windowsill; the second end protrusion is outside the windowsill, and with the stiff end rotates to be connected.

2. A window opening device according to claim 1, wherein: the support assembly includes: the support piece is provided with a first through hole, a connecting rod and a nut; the fixed end is provided with a second through hole; the connecting rod is in threaded connection with the nut through the first through hole and the second through hole.

3. A window opening device according to claim 2, wherein: the support assembly further comprises: a first gasket and a second gasket; the connecting rod is in threaded connection with the nut sequentially through the first through hole, the first washer, the second through hole and the second washer.

4. A window opening device according to claim 3, wherein: the support assembly further comprises a rotating member; a concave position is arranged on the second through hole; the rotation piece sets up sunken position department, the stiff end passes through the rotation piece with the connecting rod rotates and connects.

5. A window opening device according to claim 4, wherein: the support assembly further comprises: a pad cap for fixing a position of the rotation member; the pad cap is respectively abutted against the rotating member and the second washer.

6. A window opening device according to claim 1, wherein: the telescopic assembly comprises an electric push rod or an air cylinder.

Images