Louver pavilion

Abstract

The utility model discloses a shutter pavilion, which comprises a water tank, the blades are provided with connecting plates, and the connecting plates are rotationally connected to the water tank; the elastic assembly is arranged in the water tank, the elastic assembly is connected to the connecting plate, and the elastic force of the elastic assembly has the function of pushing the blades to rotate in the forward direction or the reverse direction; and the driving assembly is arranged in the water tank, the driving assembly is connected to the connecting plate, and the driving assembly drives the blades to rotate. According to the shutter pavilion, the elastic force of the elastic assembly on the blades is favorable for reducing the transmission gaps between the blades and the driving assembly, so that the blades are prevented from shaking, and the blades rotate more stably. The shutter pavilion can be applied to the field of shutter pavilions.

Description

Technical Field

[0001] The utility model relates to the field of louver pavilions, in particular to louver pavilions. Background Art

[0002] The louver pavilion is provided with multiple reversible louvers, and the pavilion roof is opened and closed by rotating the multiple louvers. At present, some louver pavilions require users to drive the louvers to rotate through a manual device. However, when the user rotates the manual device, the louvers are heavy and there is a transmission gap between the manual device and the louvers, causing the louvers to shake due to their own weight during the rotation process, making the manual device driving the rotation of the multiple louvers not stable enough. Utility Model Content

[0003] The utility model aims to provide a louver pavilion to solve one or more technical problems existing in the prior art and at least provide a beneficial choice or create conditions.

[0004] The technical solutions adopted to solve the above technical problems are:

[0005] A louver pavilion, comprising:

[0006] sink;

[0007] A blade is provided with a connecting plate, wherein the connecting plate is rotatably connected to the water tank;

[0008] An elastic component is arranged in the water tank, the elastic component is connected to the connecting plate, and the elastic force of the elastic component has the function of pushing the blade to rotate forward or reverse;

[0009] A driving assembly is arranged in the water tank, the driving assembly is connected to the connecting plate, and the driving assembly drives the blades to rotate.

[0010] The beneficial effects of the utility model are as follows: the connecting plate is connected to the blades through the elastic component, and when the driving component drives the blades to rotate, if the elastic force of the elastic component has the function of pushing the blades to rotate forward, the blades are pushed by the elastic force of the elastic component during the forward rotation to reduce the transmission gap between the driving component and the blades. The elastic component can also help push the blades to rotate forward to make the blades rotate more easily, thereby making the forward rotation of the blades smoother and more stable. During the reverse rotation of the blades, the driving component needs to drive the blades to resist the elastic force of the elastic component, and the elastic force of the elastic component on the blades compresses the transmission gap between the blades and the driving component, thereby making the reverse rotation of the blades smoother and more stable. Similarly, if the elastic The elastic force of the component has the function of pushing the blades to rotate in the opposite direction. During the forward rotation of the blades, the driving component needs to drive the blades to resist the elastic force of the elastic component, and the elastic force of the elastic component on the blades compresses the transmission gap between the blades and the driving component, thereby making the forward rotation of the blades smoother and smoother. During the reverse rotation of the blades, the elastic force of the elastic component can also help push the blades to rotate in the opposite direction, making the rotation of the blades easier, so as to reduce the transmission gap between the driving component and the blades, thereby making the reverse rotation of the blades smoother and smoother; therefore, the elastic force of the elastic component on the blades helps to reduce the transmission gap between the blades and the driving component to avoid blade shaking and make the blade rotation more stable.

[0011] As a further improvement of the above technical solution, the elastic component includes:

[0012] A mounting base, which is hinged to the water tank;

[0013] A movable member, which is slidably connected to the mounting seat, and the movable member is hinged to the connecting plate;

[0014] An elastic member is arranged on the mounting seat, and the elastic force of the elastic member pushes the movable member to slide in a direction away from the mounting seat.

[0015] As a further improvement of the above technical solution, the sliding stroke of the movable part limits the rotation angle of the blade.

[0016] As a further improvement of the above technical solution, the elastic component is a gas spring.

[0017] As a further improvement of the above technical solution, there are multiple blades, and the multiple blades are distributed side by side along the extension direction of the water tank. A light-transmitting hole is formed between every two adjacent blades. The blades rotate forward to open the light-transmitting hole, and the blades rotate backward to close the light-transmitting hole. The elastic force of the elastic component has the function of pushing the blades to rotate forward.

[0018] As a further improvement of the above technical solution, the shutter pavilion also includes a linkage rod, which is hinged to the plurality of connecting plates, and the linkage rod and the elastic component are respectively located on the upper and lower sides of the rotation axis of the connecting plate.

[0019] As a further improvement of the above technical solution, the elastic component and the driving component are connected to the same connecting plate.

[0020] As a further improvement of the above technical solution, an extension plate extending downward is provided at the bottom of the connecting plate, and the elastic component is connected to the extension plate.

[0021] As a further improvement of the above technical solution, the driving assembly is connected to the rotation axis of the connecting plate.

[0022] As a further improvement of the above technical solution, the driving component includes:

[0023] A driver, which is arranged in the water tank;

[0024] A first connecting rod, which is connected to the driver, and the driver drives the first connecting rod to rotate;

[0025] The second connecting rod is hinged to the first connecting rod and the connecting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0027] Figure 1 This is a structural schematic diagram of the first embodiment of the shutter pavilion provided by the utility model;

[0028] Figure 2 This is a schematic structural diagram of the shutter pavilion provided by the utility model, in which the blades in the first embodiment rotate forward;

[0029] Figure 3 This is a structural schematic diagram of a second embodiment of the shutter pavilion provided by the utility model;

[0030] Figure 4 This is a structural schematic diagram of the shutter pavilion provided by the utility model, in which the blades rotate forward in the second embodiment.

[0031] 100, water tank, 200, blades, 210, connecting plate, 211, extension plate, 300, elastic component, 310, mounting seat, 320, movable part, 400, driving component, 410, first connecting rod, 420, second connecting rod, 500, linkage rod. DETAILED DESCRIPTION

[0032] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0033] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0034] In the description of the present utility model, if there are words such as "several", it means one or more, "more" means more than two, greater than, less than, exceed, etc. are understood to exclude the number, and above, below, within, etc. are understood to include the number.

[0035] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0036] Reference Figures 1 to 4 As shown, the shutter pavilion of the utility model is made into the following embodiments:

[0037] The shutter pavilion includes a water tank 100 , blades 200 , an elastic component 300 , and a driving component 400 .

[0038] The water tank 100 extends in the front-to-back direction, and the blade 200 extends in the left-to-right direction. A connecting plate 210 is provided at the end of the blade 200 . The connecting plate 210 is connected to the water tank 100 via a rotating shaft. The connecting plate 210 rotates around the rotating shaft, and the blade 200 rotates with the connecting plate 210 .

[0039] The elastic component 300 is disposed on the water tank 100 . The elastic component 300 is connected to the connecting plate 210 . The elastic force of the elastic component 300 has the function of pushing the connecting plate 210 to rotate forward or reversely.

[0040] The driving assembly 400 is disposed on the water tank 100 . The driving assembly 400 is connected to the connecting plate 210 . The driving assembly 400 drives the connecting plate 210 to rotate around the rotating shaft.

[0041] If the elastic force of the elastic component 300 has the function of pushing the connecting plate 210 to rotate in the forward direction, when the driving component 400 drives the connecting plate 210 to rotate, the connecting plate 210 is pushed by the elastic force of the elastic component 300 during the forward rotation to reduce the transmission gap between the driving component 400 and the connecting plate 210, thereby making the driving component 400 drive the connecting plate 210 and the blade 200 to rotate forward more smoothly. During the process of the driving component 400 driving the connecting plate 210 and the blade 200 to rotate in the reverse direction, the driving component 400 needs to drive the connecting plate 210 to resist the elastic force of the elastic component 300, and the elastic force of the elastic component 300 compresses the transmission gap between the connecting plate 210 and the driving component 400, thereby making the reverse rotation of the blade 200 more stable and smooth.

[0042] Similarly, if the elastic force of the elastic component 300 has the function of pushing the connecting plate 210 to rotate in the opposite direction, when the driving component 400 drives the connecting plate 210 to rotate, during the forward rotation of the connecting plate 210, the driving component 400 needs to drive the connecting plate 210 to resist the elastic force of the elastic component 300, and the elastic force of the elastic component 300 compresses the transmission gap between the connecting plate 210 and the driving component 400, thereby making the forward rotation of the blade 200 and the connecting plate 210 smoother and smoother, and during the reverse rotation of the blade 200 and the connecting plate 210, they are pushed by the elastic force of the elastic component 300 to reduce the transmission gap between the driving component 300 and the connecting plate 210, thereby making the reverse rotation of the blade 200 smoother and smoother.

[0043] In some embodiments, the elastic component 300 includes a mounting seat 310, a movable member 320, and an elastic member. The mounting seat 310 is hinged to the water tank 100, the mounting seat 310 is provided with a slideway, the movable member 320 is slidably arranged in the slideway, the end of the movable member 320 is hinged to the connecting plate 210, the elastic member is arranged on the mounting seat, and the elastic force of the elastic member pushes the movable member 320 to extend outward from the outside of the mounting seat 310.

[0044] The mounting seat 310 is hinged to the water tank 100, and the movable member 320 is hinged to the connecting plate 210. The sliding direction of the movable member 320 is limited by the mounting seat 310 to ensure that the elastic force of the elastic member pushing the movable member 320 can be directly transmitted to the connecting plate 210, thereby maximizing the elastic force of the elastic member.

[0045] In some embodiments, the sliding stroke of the movable member 320 is limited by the slideway of the mounting seat 310 , and the rotation angles of the connecting plate 210 and the blade 200 are limited by the sliding stroke of the movable member 320 .

[0046] The movable member 320 limits the rotation angle of the connecting plate 210 and the blade 200 so that the blade 200 can rotate within an appropriate range.

[0047] In some embodiments, the elastic component 300 is a gas spring.

[0048] Compared with ordinary springs, gas springs have a relatively slow speed, little change in dynamic force (generally within 1:1.2), and are easy to control. Since the rotation speed of the blade 200 is slow and the force change during the rotation of the blade 200 is small, the process of compressing or stretching the gas spring during the rotation of the blade 200 is relatively smooth, so gas springs have more advantages than ordinary springs.

[0049] In some embodiments, multiple blades 200 are arranged in sequence along the front-to-back direction, and a light-transmitting hole that passes through from top to bottom is formed between every two adjacent blades 200. The light-transmitting hole is opened after every two adjacent blades 200 rotate forward, and the light-transmitting hole is closed after every two adjacent blades 200 rotate reversely. The elastic force of the elastic component 300 has the function of pushing the connecting plate 210 to rotate forward.

[0050] The elastic force of the elastic component 300 has the function of pushing the connecting plate 210 to rotate forward. When the user drives the connecting plate 210 to rotate forward through the driving component 400, it is necessary to resist the gravity of the blade 200 itself to switch from a horizontal state to a vertical state. The elastic force of the elastic component 300 can push the blade 200 to rotate forward and convert it into a vertical state, which helps to reduce the load of the driving component 400, making the process of the blade 200 rotating forward to open the light-transmitting hole smoother; when the driving component 400 drives the connecting plate 210 to rotate reversely, due to the weight of the blade 200 itself, the blade 200 tends to switch to a horizontal state, and the elastic force of the elastic component 300 helps to reduce the impact force caused by the blade 200 during the directional rotation process, making the process of the blade 200 rotating reversely to close the light-transmitting hole smoother.

[0051] In some embodiments, the louver pavilion is provided with a linkage rod 500 extending in the front-rear direction. The linkage rod 500 is located above the blade 200 , the elastic component 300 is located below the blade 200 , and the connecting plates 210 of all blades 200 are hinged to the linkage rod 500 .

[0052] All blades 200 are linked together by the linkage rod 500 so that all blades 200 rotate synchronously, and the linkage rod 500 and the elastic component 300 are distributed on the upper and lower sides of the blade 200 to avoid mutual interference between the linkage rod 500 and the elastic component 300.

[0053] In some embodiments, the connecting plate 210 of one of the blades 200 is an active connecting plate 210 , and the active connecting plate 210 is connected to the elastic component 300 and the driving component 400 .

[0054] The driving force of the driving assembly 400 and the elastic force of the elastic assembly 300 both act on the active connecting plate 210, so that the active connecting plate 210 drives the other connecting plates 210 to rotate through the linkage rod 500, avoiding the power transmission between multiple components and resulting in reduced efficiency.

[0055] In some embodiments, an extension plate 211 extending downward is disposed at the bottom of the active connection plate 210 , and the extension plate 211 is connected to the elastic component 300 .

[0056] An extension plate 211 is added to the active connection plate 210 , and the connection point between the elastic component 300 and the active connection plate 210 is shifted downward, while the shapes of the remaining connection plates 210 remain unchanged, thereby avoiding interference between the elastic component 300 and the remaining rotating connection plates 210 .

[0057] In some embodiments, reference Figure 1 to Figure 2 As shown, the driving assembly 400 is directly connected to the rotating shaft of the connecting plate 210 .

[0058] The power of the driving assembly 400 is directly transferred to the rotating shaft of the connecting plate 210, thereby improving the transmission efficiency.

[0059] In some embodiments, reference Figure 3 to Figure 4 As shown, the driving assembly 400 includes a driver, a first connecting rod 410, and a second connecting rod 420. The driver is installed on the water tank 100. The driver drives the first connecting rod 410 to rotate around an axis extending in the left and right directions. The end of the first connecting rod 410 is hinged to one end of the second connecting rod 420, and the other end of the second connecting rod 420 is hinged to the connecting plate 210.

[0060] The driving assembly 400 drives the first connecting rod 410 to rotate, and the first connecting rod 410 drives the second connecting rod 420 and the connecting plate 210 to rotate, so that the connecting plate 210 and the blade 200 rotate more smoothly.

[0061] Specifically, refer to Figure 1 to Figure 2 As shown, the shutter pavilion of the utility model is made into the following first embodiment:

[0062] The water tank 100 extends in the front-to-back direction, and the blades 200 extend in the left-to-right direction. A plurality of blades 200 are sequentially arranged on the water tank 100 in the front-to-back direction. A connecting plate 210 is provided at the end of each blade 200. The connecting plate 210 is connected to the water tank 100 through a rotating shaft. A light-transmitting hole is formed between every two adjacent blades 200. The connecting plate 210 and the blades 200 rotate clockwise to open the light-transmitting hole, and the connecting plate 210 and the blades 200 rotate counterclockwise to close the light-transmitting hole.

[0063] The top of each connecting plate 210 is provided with a protruding piece extending upward, and the protruding piece extends above the blade 200. The linkage rod 500 is hinged to the protruding pieces of all the connecting plates 210, so that all the connecting plates 210 are linked.

[0064] An extension plate 211 is provided at the bottom of one of the connecting plates 210, and the extension plate 211 is located below the blade 200. The elastic component 300 is a gas spring, and the elastic component 300 is hinged to the water tank 100. The piston rod of the elastic component 300 is hinged to the extension plate 211. The elastic force of the elastic component 300 pushes the connecting plate 210 to rotate in the clockwise direction.

[0065] The driving assembly 400 is a manual device, which consists of a worm gear transmission mechanism, an output shaft, and a hand crank. The worm gear transmission mechanism is installed on the water tank 100, the worm gear of the worm gear transmission mechanism is connected to the output shaft, the worm of the worm gear transmission mechanism is connected to the hand crank, the hand crank extends downward, and the output shaft is connected to the rotating shaft of the connecting plate 210 with the extension plate 211. The worm is rotated by rotating the hand crank to make the output shaft drive the connecting plate 210 to rotate.

[0066] Specifically, refer to Figure 3 to Figure 4 As shown, the shutter pavilion of the utility model is made into the second embodiment as follows:

[0067] The difference between the second embodiment and the first embodiment is only the driving assembly 400, and the rest of the structure is the same as that of the first embodiment, so it will not be described in detail.

[0068] The driving assembly 400 in this embodiment is a manual device. The driving assembly 400 is composed of a driver, a first connecting rod 410, and a second connecting rod 420. The driver is composed of a worm gear transmission mechanism, an output shaft, and a hand crank. The worm of the worm gear transmission mechanism is connected to the output shaft, and the worm of the worm gear transmission mechanism is connected to the hand crank. The hand crank extends downward, and the output shaft is connected to the front end of the first connecting rod 410. The worm is rotated by rotating the hand crank to rotate the output shaft to drive the first connecting rod 410 to rotate.

[0069] The rear end of the first connecting rod 410 is hinged to the front end of the second connecting rod 420, and the rear end of the second connecting rod 420 is hinged to the extension plate 211. The rotation of the first connecting rod 410 drives the second connecting rod 420 to move and drives the extension plate 211 and the connecting plate 210 to rotate around the rotation axis.

[0070] The preferred implementation modes of the present invention are specifically described above, but the present invention is not limited to the described embodiments. Those skilled in the art may make various equivalent modifications or substitutions without violating the spirit of the present invention, and these equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A louver pavilion, characterized in that: include: sink; A blade is provided with a connecting plate, wherein the connecting plate is rotatably connected to the water tank; An elastic component is arranged in the water tank, the elastic component is connected to the connecting plate, and the elastic force of the elastic component has the function of pushing the blade to rotate forward or reverse; A driving assembly is arranged in the water tank, the driving assembly is connected to the connecting plate, and the driving assembly drives the blades to rotate.

2. The shutter pavilion according to claim 1, characterized in that: The elastic component comprises: A mounting base, which is hinged to the water tank; A movable member, which is slidably connected to the mounting seat, and the movable member is hinged to the connecting plate; An elastic member is arranged on the mounting seat, and the elastic force of the elastic member pushes the movable member to slide in a direction away from the mounting seat.

3. The shutter pavilion according to claim 2, characterized in that: The sliding stroke of the movable member limits the rotation angle of the blade.

4. The shutter pavilion according to claim 2, characterized in that: The elastic component is a gas spring.

5. The shutter pavilion according to claim 1, characterized in that: There are multiple blades, and the multiple blades are distributed side by side along the extension direction of the water tank. A light-transmitting hole is formed between every two adjacent blades. The blades rotate forward to open the light-transmitting hole, and the blades rotate backward to close the light-transmitting hole. The elastic force of the elastic component has the function of pushing the blades to rotate forward.

6. The shutter pavilion according to claim 5, characterized in that: The shutter pavilion further comprises a linkage rod, which is hinged to the plurality of connecting plates, and the linkage rod and the elastic component are respectively located at the upper and lower sides of the rotation axis of the connecting plates.

7. The shutter pavilion according to claim 6, characterized in that: The elastic component and the driving component are connected to the same connecting plate.

8. The shutter pavilion according to claim 7, characterized in that: An extension plate extending downward is provided at the bottom of the connecting plate, and the elastic component is connected to the extension plate.

9. The shutter pavilion according to claim 1, characterized in that: The driving assembly is connected to the rotation axis of the connecting plate.

10. The shutter pavilion according to claim 1, characterized in that: The drive assembly comprises: A driver, which is arranged in the water tank; A first connecting rod, which is connected to the driver, and the driver drives the first connecting rod to rotate; The second connecting rod is hinged to the first connecting rod and the connecting plate.

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