Adjustable louver with built-in louver blades

Abstract

The utility model relates to the technical field of shutters, and discloses an adjustable shutter with built-in shutters, which comprises a main body mechanism and an adjusting mechanism, the adjusting mechanism is positioned at the front end of the main body mechanism, and the main body mechanism comprises a shutter body, a double-opening window, shutter plates and a rolling motor. The double-opening window is movably installed on the upper portion of the interior of the louver body, and the louver board is movably installed on the lower portion of the interior of the louver body. According to the adjustable blind window with the built-in shutters, by installing the main body mechanism, when the blind window body is used, a user starts a winding motor to unwind protective cloth according to the use requirement, and the protective cloth is fully unfolded in cooperation with the design of an electric motor; according to the louver, the louver boards are arranged on the louver body, so that the louver body can protect the louver boards in severe weather, permeation of external airflow and moisture is reduced, abrasion of the louver boards caused by blowing of strong wind is reduced, and the use protection performance of the louver body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of blinds, in particular to an adjustable blind with built-in blinds. Background Art

[0002] Venetian blinds are a common tool for regulating sunlight in daily life. The difference between them and ordinary curtains is that they use horizontally arranged window blades that alternate and separate with each other to achieve the effect of shading and light transmission. Venetian blinds are widely used in homes, schools, work and life because of their unique shape, easy disassembly and assembly, and simple operation.

[0003] The existing patent document with technical disclosure number CN220645744U provides an adjustable blinds. The device realizes the function of electric adjustment by providing a frame, a double window, a protective plate, a receiving slot, an electric push rod, a movable rack, a support shaft, a transmission gear and a blind, thereby solving the problem of easy shaking caused by manual adjustment and avoiding the problem of accidental restoration after adjustment that affects use, meeting people's work needs and worthy of promotion and use.

[0004] However, the existing adjustable blinds are not convenient for providing good protection for the blinds when in use. In bad weather, strong winds and heavy rains can easily enter the room through the gaps in the blinds, and the blinds are easily worn by the airflow, which directly affects the service life of the blinds. Utility Model Content

[0005] The utility model aims to provide an adjustable shutter with built-in shutters, so as to solve the problem in the above-mentioned background technology that the existing adjustable shutters are not convenient for providing good protection effect for the shutter plates when in use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable shutter with built-in shutters, comprising a main body mechanism and an adjusting mechanism, wherein the adjusting mechanism is located at the front end of the main body mechanism, the main body mechanism comprises a shutter body, a double-opening window, a shutter plate and a winding motor, wherein the double-opening window is movably installed at the upper part of the shutter body, the shutter plate is movably installed at the lower part of the shutter body, and the winding motor is fixedly installed inside the shutter body;

[0007] The main mechanism also includes a winding roller, a protective cloth, an electric motor, a screw rod, a movable nut and a pulling rod. The winding roller is fixedly installed at the transmission end at the left end of the winding motor, and the left end of the winding roller is rotatably connected to the shutter body. The protective cloth is movably installed at the outer end of the winding roller, and the electric motor is fixedly installed inside the shutter body. The screw rod is fixedly installed at the transmission end at the lower end of the electric motor, and the movable nut is threadedly connected to the outer end of the screw rod. The pulling rod is fixedly installed at the front end of the movable nut, and the lower end of the protective cloth is fixedly connected to the pulling rod.

[0008] Preferably, the adjustment mechanism comprises a driving motor and a rotating shaft, the driving motor is fixedly mounted inside the shutter body, and the rotating shaft is fixedly mounted on a transmission end at the lower end of the driving motor.

[0009] Preferably, the adjustment mechanism further includes a support plate and a driving gear, wherein the support plate is fixedly mounted inside the shutter body, the lower end of the rotating shaft is rotatably connected to the support plate, and the driving gear is fixedly mounted on the outer end of the rotating shaft.

[0010] Preferably, the adjustment mechanism further includes a transmission gear and a connecting rod, wherein the transmission gear is movably mounted on the upper end of the driving gear, and the connecting rod is fixedly mounted on the right end of the transmission gear, and the right end of the connecting rod is fixedly connected to the louver.

[0011] Preferably, the adjustment mechanism further comprises a support rod, the support rod is fixedly mounted on the right end of the louver plate, and the support rod is rotatably connected to the louver body.

[0012] Preferably, the adjustment mechanism further comprises a fixed disk and a sliding block, wherein the fixed disk is fixedly mounted inside the shutter body, the lower end of the screw rod is rotatably connected to the fixed disk, and the sliding block is fixedly mounted on the rear end of the pulling rod.

[0013] Preferably, the adjustment mechanism further comprises a slide groove, the slide groove is fixedly arranged at the right end of the front end of the shutter body, and the slider is slidably connected to the slide groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The adjustable shutter with built-in shutters is installed with a main body mechanism, so that when the shutter body is in use, the user starts the reeling motor to unwind the protective cloth according to the use requirements, and the protective cloth is fully unfolded in accordance with the design of the electric motor, so that the shutter body can protect the shutter plate in bad weather, reduce the infiltration of external airflow and moisture, reduce the wear of the shutter plate caused by strong winds, and improve the protection of the shutter body;

[0016] 2. The adjustable shutter with built-in shutters is equipped with an adjustment mechanism, so that when the shutter body is in use, the user can operate the drive motor to realize automatic opening and closing of the shutter plate, and the consistency of the shutter plate adjustment can be ensured, thereby improving the convenience of use and adjustment effect of the shutter body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the main mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the adjustment mechanism of the utility model;

[0020] Figure 4 This is a schematic diagram of the enlarged structure of the local details of the driving gear of the utility model.

[0021] In the figure: 1. Main body; 101. Shutter body; 102. Double window; 103. Shutter; 104. Winding motor; 105. Winding roller; 106. Protective cloth; 107. Electric motor; 108. Screw; 109. Movable nut; 110. Pull rod; 2. Adjustment mechanism; 201. Drive motor; 202. Rotating shaft; 203. Support plate; 204. Drive gear; 205. Transmission gear; 206. Connecting rod; 207. Support rod; 208. Fixed plate; 209. Sliding block; 210. Slide groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 - Figure 4 The utility model provides a technical solution: an adjustable shutter with built-in shutters, comprising a main body mechanism 1 and an adjusting mechanism 2, the adjusting mechanism 2 is located at the front end of the main body mechanism 1, the main body mechanism 1 comprises a shutter body 101, a double-opening window 102, a shutter plate 103 and a winding motor 104, the double-opening window 102 is movably installed at the upper part of the shutter body 101, the shutter plate 103 is movably installed at the lower part of the shutter body 101, and the winding motor 104 is fixedly installed inside the shutter body 101;

[0024] The main body mechanism 1 also includes a winding roller 105, a protective cloth 106, an electric motor 107, a screw rod 108, a movable nut 109 and a pulling rod 110. The winding roller 105 is fixedly installed at the transmission end of the left end of the winding motor 104, and the left end of the winding roller 105 is rotatably connected to the shutter body 101. The protective cloth 106 is movably installed at the outer end of the winding roller 105, the electric motor 107 is fixedly installed inside the shutter body 101, the screw rod 108 is fixedly installed at the transmission end at the lower end of the electric motor 107, the movable nut 109 is threadedly connected to the outer end of the screw rod 108, and the pulling rod 110 is fixedly installed at the front end of the movable nut 109. The lower end of the protective cloth 106 is connected to the pulling rod 110 is fixedly connected. In case of bad weather, the user first closes the louver 103, and then starts the winding motor 104 to drive the winding roller 105 to rotate, and unwinds the protective cloth 106. At the same time, the electric motor 107 drives the movable nut 109 to move on the screw rod 108, and the movable nut 109 drives the pulling rod 110 to move, so as to fully unfold the protective cloth 106 and protect the louver 103. When the protective cloth 106 needs to be opened, the electric motor 107 drives the pulling rod 110 to move upward, and at the same time, the winding motor 104 drives the winding roller 105 to wind up the protective cloth 106, so as to realize the automatic storage of the protective cloth 106.

[0025] The adjusting mechanism 2 includes a driving motor 201 and a rotating shaft 202, wherein the driving motor 201 is fixedly mounted inside the shutter body 101, and the rotating shaft 202 is fixedly mounted on the transmission end at the lower end of the driving motor 201. The adjusting mechanism 2 also includes a supporting plate 203 and a driving gear 204, wherein the supporting plate 203 is fixedly mounted inside the shutter body 101, and the lower end of the rotating shaft 202 is rotatably connected to the supporting plate 203, and the driving gear 204 is fixedly mounted on the outer end of the rotating shaft 202. The adjusting mechanism 2 also includes a transmission gear 205 and a connecting rod 206, wherein the transmission gear 205 is movably mounted on the upper end of the driving gear 204, and the connecting rod 206 is fixedly mounted on the right end of the transmission gear 205, and the right end of the connecting rod 206 is fixedly connected to the shutter plate 103. The adjusting mechanism 2 also includes a supporting rod 207, which is fixedly mounted on the right end of the shutter plate 103, and the supporting rod 207 is rotatably connected to the shutter body 101. The adjustment mechanism 2 also includes a fixed plate 208 and a slider 209. The fixed plate 208 is fixedly installed inside the shutter body 101. The lower end of the screw rod 108 is rotatably connected to the fixed plate 208. The slider 209 is fixedly installed at the rear end of the pull rod 110. The adjustment mechanism 2 also includes a slide groove 210. The slide groove 210 is fixedly arranged at the right end of the front end of the shutter body 101. The slider 209 is slidably connected to the slide groove 210. During the use of the shutter body 101, the user drives the rotating shaft 202 to rotate by operating the drive motor 201. The rotating shaft 202 drives the driving gear 204 to rotate. The driving gear 204 drives the transmission gear 205 to rotate. The transmission gear 205 drives the connecting rod 206 to rotate. The connecting rod 206 drives the louver 103 to rotate. The louver 103 drives the support rod 207 to rotate, thereby adjusting the louver 103 to a suitable angle for use, thereby realizing the automatic opening and closing of the shutter body 101.

[0026] Working principle: During the use of the shutter body 101, the user drives the rotating shaft 202 to rotate by operating the driving motor 201, the rotating shaft 202 drives the driving gear 204 to rotate, the driving gear 204 drives the transmission gear 205 to rotate, the transmission gear 205 drives the connecting rod 206 to rotate, the connecting rod 206 drives the shutter plate 103 to rotate, the shutter plate 103 drives the supporting rod 207 to rotate, so as to adjust the shutter plate 103 to a suitable angle for use, so as to realize the automatic opening and closing of the shutter body 101. In case of bad weather, the user first closes the shutter plate 103 and then starts the reeling. The motor 104 drives the winding roller 105 to rotate and unwind the protective cloth 106. At the same time, the electric motor 107 drives the movable nut 109 to move on the screw rod 108. The movable nut 109 drives the pulling rod 110 to move. The pulling rod 110 drives the slider 209 to slide inside the slide groove 210 to fully unfold the protective cloth 106 to protect the louver 103. When the protective cloth 106 needs to be opened, the electric motor 107 drives the pulling rod 110 to move upward. At the same time, the winding motor 104 drives the winding roller 105 to wind up the protective cloth 106, thereby realizing the automatic storage of the protective cloth 106.

[0027] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. An adjustable blind with built-in blinds, comprising a main body mechanism (1) and an adjustment mechanism (2), characterized in that: The adjustment mechanism (2) is located at the front end of the main mechanism (1); the main mechanism (1) comprises a shutter body (101), a double-opening window (102), a shutter plate (103) and a winding motor (104); the double-opening window (102) is movably mounted at the top of the shutter body (101); the shutter plate (103) is movably mounted at the bottom of the shutter body (101); and the winding motor (104) is fixedly mounted inside the shutter body (101); The main body mechanism (1) further comprises a winding roller (105), a protective cloth (106), an electric motor (107), a screw rod (108), a movable nut (109) and a pulling rod (110); the winding roller (105) is fixedly mounted on the transmission end at the left end of the winding motor (104); the left end of the winding roller (105) is rotatably connected to the shutter body (101); the protective cloth (106) is movably mounted on the outer end of the winding roller (105); the electric motor (107) is fixedly mounted inside the shutter body (101); the screw rod (108) is fixedly mounted on the transmission end at the lower end of the electric motor (107); the movable nut (109) is threadedly connected to the outer end of the screw rod (108); the pulling rod (110) is fixedly mounted on the front end of the movable nut (109); and the lower end of the protective cloth (106) is fixedly connected to the pulling rod (110).

2. The adjustable blinds with built-in blinds according to claim 1, characterized in that: The adjustment mechanism (2) comprises a drive motor (201) and a rotating shaft (202); the drive motor (201) is fixedly mounted inside the shutter body (101); and the rotating shaft (202) is fixedly mounted on a transmission end at the lower end of the drive motor (201).

3. The adjustable blinds with built-in blinds according to claim 2, characterized in that: The adjustment mechanism (2) further comprises a support plate (203) and a driving gear (204); the support plate (203) is fixedly mounted inside the shutter body (101); the lower end of the rotating shaft (202) is rotatably connected to the support plate (203); and the driving gear (204) is fixedly mounted on the outer end of the rotating shaft (202).

4. The adjustable shutter with built-in shutters according to claim 3, characterized in that: The adjustment mechanism (2) further comprises a transmission gear (205) and a connecting rod (206); the transmission gear (205) is movably mounted on the upper end of the driving gear (204); the connecting rod (206) is fixedly mounted on the right end of the transmission gear (205); and the right end of the connecting rod (206) is fixedly connected to the louver plate (103).

5. The adjustable shutter with built-in shutters according to claim 4, characterized in that: The adjustment mechanism (2) further comprises a support rod (207), wherein the support rod (207) is fixedly mounted on the right end of the louver plate (103), and the support rod (207) is rotatably connected to the louver body (101).

6. The adjustable shutter with built-in shutters according to claim 5, characterized in that: The adjustment mechanism (2) further comprises a fixed disk (208) and a sliding block (209); the fixed disk (208) is fixedly mounted inside the shutter body (101); the lower end of the screw rod (108) is rotatably connected to the fixed disk (208); and the sliding block (209) is fixedly mounted on the rear end of the pulling rod (110).

7. The adjustable shutter with built-in shutters according to claim 6, characterized in that: The adjustment mechanism (2) further comprises a slide groove (210), wherein the slide groove (210) is fixedly arranged at the right end of the front end of the shutter body (101), and the sliding block (209) is slidably connected to the slide groove (210).

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