Sunshade device and window with same

Abstract

The invention relates to the technical field of windows, in particular to a sun-shading device and a window with the sun-shading device.The window comprises a window frame, a glass window plate hinged to the window frame and the sun-shading device.The sun-shading device comprises a mounting cavity formed in the window and a protection structure arranged in the mounting cavity; the protection structure is provided with at least one sunshade layer; the protection structure is provided with a protection body, one end of the protection body is hinged to the window, the protection body can be pulled out of the installation cavity by the other end of the protection body and covers the surface of the window, the protection body is at least provided with a detachable end capable of being detachably connected with the window, and when the protection structure is used, the sunshade device is started and covers the outer side of the window. Therefore, the purposes of shading and protecting the window glass are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of windows, and in particular to a sunshade device and a window with the device. Background Art

[0002] Windows are facilities reserved in buildings for interacting with the outside world. They are generally composed of window frames and window bodies (some are also called window panels). The window bodies are hinged to the window frames to achieve opening and closing.

[0003] At present, windows are mainly set up for ventilation and to improve indoor lighting. However, in some periods of time, due to the influence of the light angle, sunlight directly enters the room, affecting users sitting by the bed, such as:

[0004] In some office parks, the exterior walls of office buildings are mostly made of glass windows. Although the lighting effect is good, windows in different directions are affected by sunlight at different times, which affects office work (for example, light affects computer screens, affecting users' viewing experience).

[0005] In order to avoid the above situation, the window position is generally equipped with curtains, but the curtains are generally installed indoors and will block the entire window when in use, so they cannot adapt to different groups of people (that is, some users like light, while some users cannot adapt to light). At the same time, when there are objects piled up near the indoor window, the use of the curtains will be affected. Therefore, there are many inconveniences in use.

[0006] Secondly, most windows are currently made of glass. Although the strength of glass has been effectively improved, it is easy to break when foreign objects hit the glass (especially when hit by birds or flying stones).

[0007] In summary, improvements need to be made. Summary of the invention

[0008] In view of the deficiencies in the prior art, an object of the present invention is to provide a sunshade device and a window having the same, aiming to solve the problems arising from the above-mentioned background technology.

[0009] The technical solution of the present invention is implemented as follows: a window, including a window frame and a glass window panel hinged on the window frame, and also including: an electromagnet, which is arranged in the window frame and attracts a closing body to resist the window frame when energized; a sunshade device arranged in the window frame; and an air pump arranged in the window frame and used to supply air to the axial cavity of the sunshade device.

[0010] Preferably, the sunshade device comprises an installation cavity formed in the window and a protection structure arranged in the installation cavity, wherein the protection structure has at least one sunshade layer;

[0011] The protection structure has a protection body hinged at one end and arranged on the window, and the protection body can be pulled out from the installation cavity by its other end and cover the window surface. The protection body has at least a detachable end that can be detachably connected to the window.

[0012] Preferably, the protection structure comprises:

[0013] A base shaft is rotatably connected to the mounting cavity and can be controlled by a motor disposed in the window to rotate clockwise or counterclockwise;

[0014] The winding layer has one end fixedly connected to the base shaft and the other end passing through the installation cavity, and a movable opening communicating with the installation cavity and allowing the winding body to move is provided on the window;

[0015] A sunshade layer, fixedly connected to the surface of the winding layer;

[0016] A sealing portion, mounted on one end of the winding layer and adapted to the movable opening;

[0017] An air-filled cavity which can be inflated by an air pump is formed in the winding layer. When the air-filled cavity is inflated, the winding layer expands and forms a protective body covering the surface of the window.

[0018] Preferably, the winding layer comprises:

[0019] A body, wound on the base shaft;

[0020] A plurality of recessed areas are formed on the body;

[0021] The elastic layer is fixedly connected to the body and covers the recessed areas, and forms a protective cavity between the recessed areas;

[0022] An air inlet cavity is formed in the body and is composed of a first cavity connected between adjacent protection cavities and a second cavity which is in communication with any protection cavity and / or the first cavity and is supplied with air by an air pump;

[0023] The air inlet cavity and the protective cavity form the inflation cavity, and after the protective cavity is inflated, the elastic layer bulges from the connection with the body toward the center of the elastic layer.

[0024] Preferably, the base axis comprises:

[0025] The shaft body is rotatably disposed in the mounting cavity;

[0026] An axial cavity is formed in the axial body;

[0027] One end of the shaft body is provided with an air nozzle connected to the air pump through an air pipe, and a mounting port connected to the shaft cavity is provided on the shaft body. The winding layer is fixed at the mounting port, and the inflation cavity is connected to the shaft cavity.

[0028] Preferably, the sealing portion comprises:

[0029] A sealing body, mounted on one end of the winding layer;

[0030] A weight block is arranged in the sealing body;

[0031] An exhaust cavity is formed in the sealing body and communicated with the inflation cavity, and an exhaust structure for controlling the opening or closing of the exhaust cavity is formed on the load-bearing block.

[0032] Preferably, the exhaust structure comprises:

[0033] An exhaust passage is formed in the weight block and communicates with the exhaust cavity;

[0034] A telescopic groove is formed on the load-bearing block and communicated with the exhaust passage;

[0035] The closing body is installed on the telescopic slot through a return spring and partially exposed from the telescopic slot and placed in the exhaust passage;

[0036] The exhaust channel is formed by a first channel and a second channel which are vertically arranged and interconnected. The first channel is connected to the exhaust cavity. One end of the second channel passes through the responsible block. The closing body is arranged at the connection between the first channel and the second channel.

[0037] Preferably, the aperture of the second channel gradually decreases from the exhaust direction, and the shape of the closed body is a truncated cone.

[0038] Preferably, the sealing body is further provided with a cleaning structure, and the cleaning structure comprises:

[0039] A cleaning disc is rotatably mounted on the sealing body via a rotating shaft;

[0040] A cleaning module, which is composed of a plurality of cleaning brushes detachably connected to the cleaning disc;

[0041] Wherein, the rotating shaft penetrates into the exhaust cavity and / or the first channel, and driven blades connected to the rotating shaft are arranged in the exhaust cavity and / or the first channel.

[0042] Preferably, the movable opening is arranged at the top of the window, and a squeezing roller is rotatably arranged at the movable opening.

[0043] The present invention has at least the following beneficial effects:

[0044] 1. The present invention sets a sunshade device outside the window, which is used to block sunlight when activated. At the same time, the sunshade device of the present invention can form a protective body outside the window after being activated. The protective body can prevent foreign objects from hitting the glass of the window, thereby protecting the glass.

[0045] 2. In order to improve the anti-collision effect of the protective body, the present invention can inflate the protective body when it is started, so that the protective body bulges, thereby improving the anti-collision effect of the protective body.

[0046] 3. In the present invention, when the protective body (i.e., the winding layer) is stored and / or rolled up, the gas in the inflation chamber can be discharged by means of an extrusion roller, and the discharged gas is used to drive the cleaning disk to start, and the cleaning disk is used to clean the glass outside the window, which is mainly used to clean the impurities dried on the glass (such as: bird droppings, etc.).

[0047] 4. When the present invention is stored, since the movable opening is located at the top of the window, that is, the movable opening is upward (or inclined upward), when the sunshade device is stored, the cleaning disc can be directly washed by rainwater. Therefore, it can be cleaned when it rains (or manually through a water spray pipe), thereby facilitating the use of the cleaning disc.

[0048] In addition, other advantages of the present invention will be shown in the embodiment of the present invention, thereby making the beneficial effects of the present invention more significant. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0050] Figure 1 This is a schematic diagram of the opening structure of a window in a specific embodiment 1 of the present invention;

[0051] Figure 2 It is a structural schematic diagram of the sunshade device being activated when the window is closed in the specific embodiment 1 of the present invention;

[0052] Figure 3 for Figure 2 AA section view in;

[0053] Figure 4 for Figure 3 A magnified view of part A in FIG.

[0054] Figure 5 for Figure 3 A magnified view of part B in FIG.

[0055] Figure 6 It is a structural schematic diagram of a specific implementation 2 of the present invention;

[0056] Figure 7 for Figure 6 CC section view in;

[0057] Figure 8 for Figure 6 The enlarged view of the C part in FIG.

[0058] Fig. 9 It is a schematic diagram of the structure of the cleaning disc in the specific embodiment 2 of the present invention. DETAILED DESCRIPTION

[0059] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0060] Example 1

[0061] like Figure 1-5 As shown, the present invention discloses a window, including a window frame 10 and a glass window panel 11 hinged on the window frame 10. The hinge of the glass window panel 11 and the window frame 10 belongs to the currently very mature prior art, so it will not be described in detail in this embodiment.

[0062] It also includes: an electromagnet 100 disposed in the window frame 10, and the electromagnet 100 attracts the closing body and the window frame to abut against each other when energized;

[0063] A sunshade device provided in the window frame 10;

[0064] And an air pump 101 is arranged in the window frame 10 and is used to supply air to the axial cavity of the sunshade device. The air inlet end 101a of the air pump 101 passes through the window frame 10.

[0065] In this embodiment, a switch 102 is provided on the window frame 10 for controlling the electromagnet 100 to be powered on or off, and for controlling the air pump 101 to start or stop, and the sunshade device to operate.

[0066] In this embodiment, the sunshade device includes an installation cavity 20 formed in the window (window frame 10) and a protective structure arranged in the installation cavity, wherein the protective structure has at least one sunshade layer;

[0067] The protective structure has a protective body hinged at one end and arranged on the window, and the protective body can be pulled out of the installation cavity by its other end and covered on the window surface, and the protective body has at least a detachable end that can be detachably connected to the window (that is, the process of the electromagnet attracting the closing body of this embodiment is the process of fixing or detaching it from the window).

[0068] In this embodiment, the protection structure includes:

[0069] The base shaft 21 is rotatably connected to the mounting cavity 20 and can be controlled by a motor in the window (a button on the window frame 10 is used to control the motor) to rotate clockwise or counterclockwise;

[0070] The winding layer 22 has one end fixedly connected to the base shaft 21 and the other end passing through the installation cavity 20, and a movable opening 22a communicating with the installation cavity 20 and allowing the winding body 22 to move is provided on the window;

[0071] The sunshade layer 23 is fixedly connected to the surface of the winding layer 22;

[0072] A sealing portion, installed at one end of the winding layer 22 and adapted to the movable opening 22a, and the sealing portion can be used to close the movable opening 22a;

[0073] An inflatable cavity that can be inflated by an air pump is formed in the winding layer 22. When the inflatable cavity is inflated, the winding layer expands and forms a protective body covering the surface of the window.

[0074] In this embodiment, the winding layer 22 includes:

[0075] The body 220 is wound on the base shaft 21;

[0076] A plurality of recessed areas 221 are formed on the body 220;

[0077] The elastic layer 222 is fixedly connected to the body 220 and covers the recessed areas 221 to form a protective cavity between the recessed areas 221;

[0078] The air inlet cavity is formed in the body 220 and is composed of a first cavity 31 connected between adjacent protection cavities and a second cavity 32 which is in communication with any protection cavity and / or the first cavity 31 and is supplied with air by an air pump;

[0079] The air inlet cavity and the protection cavity form the inflation cavity, and after the protection cavity is inflated, the elastic layer 222 bulges from the connection with the body 220 toward the center of the elastic layer.

[0080] In this embodiment, the base shaft 21 includes:

[0081] The shaft body is rotatably disposed in the mounting cavity 20;

[0082] A shaft cavity 210 is formed in the shaft body;

[0083] Among them, one end of the shaft body is provided with an air nozzle (a one-way valve) connected to the air pump through an air pipe, and a mounting port 211 connected to the shaft cavity 210 is provided on the shaft body. One end of the winding layer 22 is fixed at the mounting port 211, so that the inflation cavity is connected to the shaft cavity 210.

[0084] In this embodiment, the sealing portion includes:

[0085] A sealing body 40 is mounted on one end of the winding layer 22;

[0086] The weight block 41 is disposed in the sealing body 40;

[0087] An exhaust cavity 42 is formed in the sealing body 40 and communicated with the inflation cavity, and an exhaust structure for controlling the opening or closing of the exhaust cavity 42 is formed on the load-bearing block.

[0088] In this embodiment, the exhaust structure includes:

[0089] An exhaust passage is formed in the weight block 41 and communicates with the exhaust chamber 42;

[0090] The telescopic groove 51 is formed on the load block 41 and communicates with the exhaust passage;

[0091] The closing body 52 is installed on the telescopic slot 51 through the return spring 53, and is partially exposed from the telescopic slot 51 and is placed in the exhaust passage;

[0092] Among them, the exhaust channel is formed by a first channel 61 and a second channel 62 which are vertically arranged and interconnected. The first channel 61 is connected to the exhaust chamber 42, and one end of the second channel 62 passes through the weight block 41. The closing body 52 is arranged at the connection between the first channel 61 and the second channel 62.

[0093] In this embodiment, the diameter of the second passage 62 gradually decreases from the exhaust direction, and the shape of the closing body 52 is a truncated cone.

[0094] In this embodiment, a squeezing roller 7 is rotatably provided at the movable opening 22a.

[0095] refer to Figure 1-5 , the principle of this embodiment is:

[0096] The sunshade device of this embodiment is arranged on side a of the window frame, and side a is outdoors.

[0097] When in use, close the window and start the motor to unwind the winding layer. Under the influence of the weight block, the winding layer descends and unfolds and is located on the outside of the window. At the same time, the sunshade layer on the winding layer is used to block the sunlight to achieve the purpose of shading.

[0098] When the winding layer is unwound, the air pump is started to inflate the inflation cavity, so that the protection cavity expands and drives the elastic layer to bulge, thereby forming a protection body outside the window to prevent foreign objects from hitting the window, thereby achieving the purpose of protecting the window.

[0099] During inflation, the winding layer is driven down by the weight block and when the weight block is at the bottom, the electromagnet is energized to attract the sealing body close to the window frame to fix the sealing body. At the same time, the sealing body close to the window frame can also close the second channel, thereby closing the protective cavity and preventing gas leakage.

[0100] Embodiment 2 is different from Embodiment 1 in that:

[0101] like Figure 6-9 As shown, in this embodiment: the sealing body is also provided with a cleaning structure, and the cleaning structure includes:

[0102] The cleaning disc 80 is rotatably mounted on the sealing body 40 via a rotating shaft;

[0103] The cleaning module is composed of a plurality of cleaning brushes 81 detachably connected to the cleaning plate 80. The cleaning brushes are mounted on a base plate 81a. The base plate is detachably connected to the cleaning plate 80 by bolts 81b. The detachable arrangement facilitates the replacement of the cleaning brushes.

[0104] The rotating shaft 83 penetrates into the exhaust cavity 42 , and a driven blade 84 connected to the rotating shaft 83 is disposed in the exhaust cavity 42 .

[0105] In this embodiment: the movable opening 22a is arranged at the top of the window (in this embodiment, it is arranged to be inclined upward), and a squeezing roller 7 is rotatably arranged at the movable opening 22a. The position of the movable opening allows the cleaning disc to be wetted when it rains, thereby achieving cleaning of the cleaning disc.

[0106] refer to Figure 6-9 The principle of this embodiment is that the cleaning disk arranged on the sealing body can be driven by the driven blade when the inflation chamber is exhausted, and the glass on the window can be cleaned. In the process of exhausting the inflation chamber, that is, the process of winding the winding layer, the winding layer is squeezed by the squeezing roller to exhaust the gas through the exhaust mechanism. When the gas flows in the exhaust chamber and passes through the driven blade, it drives the driven blade to rotate, thereby driving the cleaning disk to rotate. When the winding layer is wound, the sealing body rises, so that the glass can be cleaned from bottom to top, and the gas discharged from the exhaust chamber blowing to the glass can also assist in cleaning (as long as the outlet end of the second channel is set on the side close to the window).

[0107] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A sunshade device, characterized in that: It comprises an installation cavity formed in the window and a protection structure arranged in the installation cavity, wherein the protection structure has at least one sunshade layer; The protection structure has a protection body hinged at one end and arranged on the window, and the protection body can be pulled out from the installation cavity by its other end and cover the window surface. The protection body has at least a detachable end that can be detachably connected to the window.

2. A sunshade device according to claim 1, characterized in that: The protection structure comprises: A base shaft is rotatably connected to the mounting cavity and can be controlled by a motor disposed in the window to rotate clockwise or counterclockwise; The winding layer has one end fixedly connected to the base shaft and the other end passing through the installation cavity, and a movable opening communicating with the installation cavity and allowing the winding body to move is provided on the window; A sunshade layer, fixedly connected to the surface of the winding layer; A sealing portion, mounted on one end of the winding layer and adapted to the movable opening; An air-filled cavity which can be inflated by an air pump is formed in the winding layer. When the air-filled cavity is inflated, the winding layer expands and forms a protective body covering the surface of the window.

3. A sunshade device according to claim 2, characterized in that: The winding layer comprises: A body, wound on the base shaft; A plurality of recessed areas are formed on the body; The elastic layer is fixedly connected to the body and covers the recessed areas, and forms a protective cavity between the recessed areas; An air inlet cavity is formed in the body and is composed of a first cavity connected between adjacent protection cavities and a second cavity which is in communication with any protection cavity and / or the first cavity and is supplied with air by an air pump; The air inlet cavity and the protective cavity form the inflation cavity, and after the protective cavity is inflated, the elastic layer bulges from the connection with the body toward the center of the elastic layer.

4. A sunshade device according to claim 2 or 3, characterized in that: The base axis comprises: The shaft body is rotatably disposed in the mounting cavity; An axial cavity is formed in the axial body; One end of the shaft body is provided with an air nozzle connected to the air pump through an air pipe, and a mounting port connected to the shaft cavity is provided on the shaft body. The winding layer is fixed at the mounting port, and the inflation cavity is connected to the shaft cavity.

5. A sunshade device according to claim 2 or 3, characterized in that: The sealing portion comprises: A sealing body, mounted on one end of the winding layer; A weight block is arranged in the sealing body; An exhaust cavity is formed in the sealing body and communicated with the inflation cavity, and an exhaust structure for controlling the opening or closing of the exhaust cavity is formed on the load-bearing block.

6. A sunshade device according to claim 5, characterized in that: The exhaust structure comprises: An exhaust passage is formed in the weight block and communicates with the exhaust cavity; A telescopic groove is formed on the load-bearing block and communicated with the exhaust passage; The closing body is installed on the telescopic slot through a return spring and partially exposed from the telescopic slot and placed in the exhaust passage; The exhaust channel is formed by a first channel and a second channel which are vertically arranged and interconnected. The first channel is connected to the exhaust cavity. One end of the second channel passes through the responsible block. The closing body is arranged at the connection between the first channel and the second channel.

7. A sunshade device according to claim 6, characterized in that: The diameter of the second channel gradually decreases from the exhaust direction, and the shape of the closed body is a truncated cone.

8. A sunshade device according to claim 5 or 6, characterized in that: The sealing body is also provided with a cleaning structure, and the cleaning structure comprises: A cleaning disc is rotatably mounted on the sealing body via a rotating shaft; A cleaning module, which is composed of a plurality of cleaning brushes detachably connected to the cleaning disc; Wherein, the rotating shaft penetrates into the exhaust cavity and / or the first channel, and driven blades connected to the rotating shaft are arranged in the exhaust cavity and / or the first channel.

9. A sunshade device according to claim 8, characterized in that: The movable opening is arranged at the top of the window, and a squeezing roller is rotatably arranged at the movable opening.

10. A window, comprising a window frame and a glass window panel hingedly mounted on the window frame, characterized in that: Also includes: An electromagnet is disposed in the window frame and attracts the closing body to abut against the window frame when energized; The sunshade device according to claim 9; The air pump is arranged in the window frame and is used for supplying air to the shaft cavity of the sunshade device.

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