Combined window frame matched with fresh air equipment

Abstract

The combined window frame matched with the fresh air equipment comprises a window frame body, glass is fixedly connected to the inner side of the window frame body, an assembling mechanism is arranged on the inner surface of the window frame body and comprises a cavity and a filling plate, the cavity is formed in the right side of the window frame body, and the filling plate is arranged in the cavity. A slot is formed in the lower end of the left side of the filling plate, a U-shaped plate is fixedly connected to the lower end of the inner side of the glass, a reset spring is fixedly connected to the inner side of an inner cavity of the U-shaped plate, and by arranging an assembling mechanism, a pull rod is pulled leftwards, so that the pull rod drives a movable plate to extrude the reset spring, and the reset spring deforms; and an inserting rod is driven to be separated from an inner cavity of an inserting groove and an inserting hole, limiting of a filling plate is relieved, the filling plate is pulled outwards, and a cavity is exposed, so that the fresh air equipment can be conveniently matched to be installed, a window does not need to be disassembled, the original structure of the window cannot be damaged, and the practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to a combined window frame for cooperating with a fresh air device, belonging to the technical field of window fresh air systems. Background Technique

[0002] A window fresh air system is an independent air treatment system, which consists of a fresh air ventilator and pipeline accessories to form a "fresh air flow field" to meet the need of indoor fresh air replacement. Even when the window is not opened, people can enjoy fresh air and keep the indoor air clean and healthy.

[0003] Chinese Patent Publication (Publication No.: CN207393064U) discloses a solar two-way flow fresh air system window, including a window frame, a window sash and a two-way flow fresh air system. The two-way flow fresh air system includes a solar glass arranged on the window sash, an energy storage system connected to the solar glass, a control module connected to the energy storage system, an air inlet and an air outlet arranged on the window frame and / or the window sash, an air inlet fan capable of generating an incoming air flow in the air inlet, and an air outlet fan capable of generating an exhaust air flow in the air outlet. The air inlet fan and the air outlet fan are both connected to the control module. The utility model is a window structure that uses solar power generation to purify indoor air, solves the problem that the traditional window fresh air system can only have one-way air intake and requires an external power supply, ensures that people can breathe fresh, clean and high-quality air indoors, reduces the energy consumption cost, and has a decorative effect at the same time.

[0004] The fresh air device can effectively remove bacteria and viruses in the room, reduce the indoor carbon dioxide concentration, and improve the living comfort. Although the above patent can enable people to breathe fresh, clean and high-quality air indoors, this kind of fresh air device usually needs to be installed on the window. The common installation methods are usually to disassemble the window and re-customize it, or to drill holes in the glass to install the fresh air device. Both of these methods damage the original structure of the window and cannot be installed without damage, reducing the practicality of the device.

[0005] Therefore, a combined window frame for cooperating with a fresh air device is proposed. Content of the Utility Model

[0006] In view of this, the utility model provides a combined window frame for cooperating with a fresh air device to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0007] The technical solution of the utility model is realized as follows: A combined window frame cooperating with a fresh air device, including a window frame body, a glass is fixedly connected to the inner side of the window frame body, an assembling mechanism is arranged on the inner surface of the window frame body, the assembling mechanism includes a cavity and a filling plate, the cavity is opened on the right side of the window frame body, a slot is opened at the lower end of the left side of the filling plate, a U-shaped plate is fixedly connected to the lower end of the inner side of the glass, a return spring is fixedly connected to the inner side of the inner cavity of the U-shaped plate, a movable plate is fixedly connected to the inner side of the return spring, a plug rod is fixedly connected to the inner side of the movable plate, a jack is opened at the lower end of the inner side of the glass, and a pull rod is fixedly connected to the front side of the movable plate.

[0008] Further preferably, a pulling groove is opened on the front side of the U-shaped plate, and the plug rod penetrates through the inner cavity of the pulling groove and extends to the outside of the U-shaped plate.

[0009] Further preferably, a slider is fixedly connected to the rear side of the movable plate, a sliding groove is opened on the rear side of the inner cavity of the U-shaped plate, and the rear side of the slider is slidably connected to the inner cavity of the sliding groove.

[0010] Further preferably, guiding blocks are fixedly connected to both the upper and lower sides of the filling plate, guiding grooves are opened on both the upper and lower sides of the cavity, and the outer sides of the two guiding blocks are slidably connected to the inner cavities of the two guiding grooves.

[0011] Further preferably, a grip is fixedly connected to the front side of the pull rod, and an anti-slip pad is fixedly connected to the outer surface of the grip.

[0012] Further preferably, a handle is fixedly connected to the middle of the front side of the filling plate, and an anti-collision strip is fixedly connected to the outer surface of the handle.

[0013] Further preferably, rectangular blocks are fixedly connected to both the left and right sides of the filling plate, rectangular grooves are opened on both the left and right sides of the cavity, and the outer sides of the two rectangular blocks are slidably connected to the inner cavities of the two rectangular grooves.

[0014] Further preferably, a lubricating grease is coated on the outer surface of the plug rod, and the plug rod penetrates through the inner side of the jack and is inserted into the inner cavity of the slot.

[0015] Further preferably, friction gaskets are fixedly connected to the outer sides of the two rectangular blocks, and the material of the friction gaskets is rubber.

[0016] Due to the adoption of the above technical solutions in the embodiments of the utility model, it has the following advantages:

[0017] 1. The utility model sets an assembly mechanism. When the pull rod is pulled to the left, the pull rod drives the movable plate to squeeze the reset spring, causing the reset spring to deform and drive the insertion rod to disengage from the slot and the inner cavity of the hole, thereby releasing the limit of the filling plate and pulling the filling plate outward to leak the cavity. This can facilitate the installation of the fresh air equipment without disassembling the window and will not damage the original structure of the window, thereby increasing the practicality of the equipment.

[0018] 2. The utility model can limit the pull rod by setting the pull groove to prevent the pull rod from deflecting during the movement. By setting the slider and the slide groove, the stability of the movable plate during the movement can be improved. By setting the guide block and the guide groove, the movement of the filling plate can be guided. By setting the anti-slip pad, the hand can be prevented from slipping when pulling the pull rod. By setting the handle, the filling plate can be pulled conveniently. By setting the rectangular block and the rectangular groove, the stability of the filling plate during the movement can be improved. By setting grease, the surface of the plug rod can be prevented from being dry and not conducive to plugging in. By setting the friction gasket, the tightness between the rectangular block and the rectangular groove can be improved.

[0019] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0021] Figure 1 This is a schematic diagram of the three-dimensional front view structure of the utility model;

[0022] Figure 2 This is a structural diagram of the window frame body and the filling plate in the installation state of the utility model;

[0023] Figure 3 This is a schematic diagram of the installation mechanism structure of the utility model;

[0024] Figure 4 For the utility model Figure 1 A in the middle is an enlarged structural diagram;

[0025] Figure 5 For the utility model Figure 3 Schematic diagram of the structure at point B in the middle.

[0026] Figure numerals: 1. Window frame body; 2. Assembly mechanism; 201. Cavity; 202. Filling plate; 203. Slot; 204. U-shaped plate; 205. Return spring; 206. Movable plate; 207. Insert rod; 208. Insert hole; 209. Pull rod; 210. Pull groove; 3. Glass; 4. Slider; 5. Slide groove; 6. Guide block; 7. Guide groove; 8. Handle; 9. Anti-slip pad; 10. Handle; 11. Anti-collision strip; 12. Rectangular block; 13. Rectangular groove; 14. Grease; 15. Friction gasket. DETAILED DESCRIPTION

[0027] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0028] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0029] Example 1

[0030] like Figures 1-5 As shown, an embodiment of the present invention provides a combined window frame for use with a fresh air device, including a window frame body 1, the inner side of the window frame body 1 is fixedly connected to a glass 3, the inner surface of the window frame body 1 is provided with an assembly mechanism 2, the assembly mechanism 2 includes a cavity 201 and a filling plate 202, the cavity 201 is opened on the right side of the window frame body 1, a slot 203 is opened at the lower end of the left side of the filling plate 202, the lower end of the inner side of the glass 3 is fixedly connected to a U-shaped plate 204, the inner side of the inner cavity of the U-shaped plate 204 is fixedly connected to a return spring 205, the inner side of the return spring 205 is fixedly connected to a movable plate 206, the inner side of the movable plate 206 is fixedly connected to an insertion rod 207, the lower end of the inner side of the glass 3 is provided with a socket 208, and the front side of the movable plate 206 is fixedly connected to a pull rod 209.

[0031] By setting up the assembly mechanism 2, the pull rod 209 is pulled to the left, so that the pull rod 209 drives the movable plate 206 to squeeze the reset spring 205, causing the reset spring 205 to deform and drive the insertion rod 207 to disengage from the slot 203 and the inner cavity of the socket 208, thereby releasing the limit of the filling plate 202, pulling the filling plate 202 outward, and leaking the cavity 201, which can facilitate the installation of the fresh air equipment without disassembling the window and will not damage the original structure of the window, thereby increasing the practicality of the equipment.

[0032] Example 2

[0033] In one embodiment, a pulling groove 210 is formed on the front side of the U-shaped plate 204. The insertion rod 207 penetrates through the inner cavity of the pulling groove 210 and extends to the outside of the U-shaped plate 204. A slider 4 is fixedly connected to the rear side of the movable plate 206. A sliding groove 5 is formed on the rear side of the inner cavity of the U-shaped plate 204, and the rear side of the slider 4 is slidably connected to the inner cavity of the sliding groove 5. Guide blocks 6 are fixedly connected to both the upper and lower sides of the filling plate 202. Guide grooves 7 are formed on both the upper and lower sides of the cavity 201, and the outer sides of the two guide blocks 6 are slidably connected to the inner cavities of the two guide grooves 7. A grip 8 is fixedly connected to the front side of the pull rod 209. An anti-slip pad 9 is fixedly connected to the outer surface of the grip 8. A handle 10 is fixedly connected to the middle of the front side of the filling plate 202. An anti-collision strip 11 is fixedly connected to the outer surface of the handle 10. Rectangular blocks 12 are fixedly connected to both the left and right sides of the filling plate 202. Rectangular grooves 13 are formed on both the left and right sides of the cavity 201, and the outer sides of the two rectangular blocks 12 are slidably connected to the inner cavities of the two rectangular grooves 13. A lubricating grease 14 is applied to the outer surface of the insertion rod 207. The insertion rod 207 penetrates through the inner side of the insertion hole 208 and is inserted into the inner cavity of the insertion slot 203.

[0034] By providing the pulling groove 210, the pull rod 209 can be limited to prevent the pull rod 209 from shifting during movement. By providing the slider 4 and the sliding groove 5, the stability of the movable plate 206 during movement can be improved. By providing the guide blocks 6 and the guide grooves 7, the movement of the filling plate 202 can be guided. By providing the anti-slip pad 9, the hand can be prevented from slipping when pulling the pull rod 209. By providing the handle 10, the filling plate 202 can be conveniently pulled. By providing the rectangular blocks 12 and the rectangular grooves 13, the stability of the filling plate 202 during movement can be improved. By providing the lubricating grease 14, it is avoided that the surface of the insertion rod 207 is dry and not conducive to insertion. By providing the friction gasket 15, the tightness between the rectangular block 12 and the rectangular groove 13 can be improved.

[0035] When the utility model works: when it is necessary to install a fresh air device, pull the pull rod 209 to the left, so that the pull rod 209 drives the movable plate 206 to squeeze the return spring 205, causing the return spring 205 to deform, and driving the insertion rod 207 to disengage from the inner cavities of the slot 203 and the jack 208, releasing the limit on the filling plate 202. Hold the handle 10 and pull it outward. Through the cooperation of the guide block 6, the guide groove 7, the anti-collision strip 11 and the rectangular block 12, the filling plate 202 is moved out of the inner cavity of the cavity 201, exposing the cavity 201, which is convenient for installing the fresh air device. After the fresh air device is no longer needed, remove the fresh air device from the inner cavity of the cavity 201. Pull the pull rod 209 to drive the movable plate 206 to squeeze the return spring 205, causing the return spring 205 to deform. Place the filling plate 202 in front of the cavity 201, align the guide block 6 with the guide groove 7, and the rectangular block 12 with the rectangular groove 13. Push the filling plate 202 to embed the filling plate 202 into the cavity 201. Then release the pull rod 209. The return spring 205 deforms again due to the loss of force, driving the insertion rod 207 to be inserted into the inner cavity of the jack 208 to limit the filling plate 202, which is suitable for the disassembly and assembly of the fresh air device and convenient for people to use.

[0036] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of various changes or substitutions, and these should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. A combined window frame for cooperating with fresh air equipment, characterized in that: It includes a window frame body (1), a glass (3) is fixedly connected to the inner side of the window frame body (1), an assembling mechanism (2) is arranged on the inner surface of the window frame body (1), the assembling mechanism (2) includes a cavity (201) and a filling plate (202), the cavity (201) is opened on the right side of the window frame body (1), a slot (203) is opened at the lower end of the left side of the filling plate (202), a U-shaped plate (204) is fixedly connected to the lower end of the inner side of the glass (3), a return spring (205) is fixedly connected to the inner side of the inner cavity of the U-shaped plate (204), a movable plate (206) is fixedly connected to the inner side of the return spring (205), a plug rod (207) is fixedly connected to the inner side of the movable plate (206), a jack (208) is opened at the lower end of the inner side of the glass (3), and a pull rod (209) is fixedly connected to the front side of the movable plate (206).

2. The combined window frame cooperating with the fresh air equipment according to claim 1, characterized in that: A pull groove (210) is opened on the front side of the U-shaped plate (204), and the plug rod (207) penetrates through the inner cavity of the pull groove (210) and extends to the outside of the U-shaped plate (204).

3. The combined window frame cooperating with the fresh air equipment according to claim 1, wherein: A slider (4) is fixedly connected to the rear side of the movable plate (206), a sliding groove (5) is opened on the rear side of the inner cavity of the U-shaped plate (204), and the rear side of the slider (4) is slidably connected to the inner cavity of the sliding groove (5).

4. The combined window frame cooperating with the fresh air equipment according to claim 1, characterized in that: Guide blocks (6) are fixedly connected to both the upper and lower sides of the filling plate (202), guide grooves (7) are opened on both the upper and lower sides of the cavity (201), and the outer sides of the two guide blocks (6) are slidably connected to the inner cavities of the two guide grooves (7).

5. The combined window frame for cooperating with fresh air equipment according to claim 1, wherein: A grip (8) is fixedly connected to the front side of the pull rod (209), and an anti-slip pad (9) is fixedly connected to the outer surface of the grip (8).

6. The combined window frame for cooperating with fresh air equipment according to claim 1, wherein: A handle (10) is fixedly connected to the middle of the front side of the filling plate (202), and an anti-collision strip (11) is fixedly connected to the outer surface of the handle (10).

7. The combined window frame for cooperating with fresh air equipment according to claim 1, characterized in that: Rectangular blocks (12) are fixedly connected to both the left and right sides of the filling plate (202), rectangular grooves (13) are opened on both the left and right sides of the cavity (201), and the outer sides of the two rectangular blocks (12) are slidably connected to the inner cavities of the two rectangular grooves (13).

8. The combined window frame cooperating with the fresh air device according to claim 1, characterized in that: A lubricating grease (14) is coated on the outer surface of the plug rod (207), and the plug rod (207) penetrates through the inner side of the jack (208) and is inserted into the inner cavity of the slot (203).

9. The combined window frame cooperating with the fresh air device according to claim 7, characterized in that: Friction gaskets (15) are fixedly connected to the outer sides of the two rectangular blocks (12), and the material of the friction gaskets (15) is rubber.

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