Multi-group tent capable of synchronously contracting, opening and closing

Abstract

The tent comprises a plurality of sets of opening and closing tent roofs, the opening and closing tent roofs comprise a plurality of shutter assemblies, rotary fixing pieces and synchronous pieces, each shutter assembly comprises shutter blades, rotary swing pieces and flexible connecting pieces, the end portions of the shutter blades are provided with the rotary swing pieces and central shafts, and the central shafts are connected with the rotary fixing pieces and the synchronous pieces. The rotary swing pieces can rotate around the center shafts, the rotary swing pieces of every two adjacent shutter assemblies are connected through the corresponding flexible connecting piece, the rotary fixing pieces are fixed to the ring beam, and the lower portions of the rotary fixing pieces are clamped to the center shaft of the first shutter assembly in each set. And the synchronizing part is arranged on the central shaft of the last shutter assembly in each group. The shutter can be completely folded on one side, the top visible range is maximized, multiple sets of shutters can be controlled to stretch out, draw back, open and close at the same time, the using states of products are diversified, and the using effect of the products is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a louver tent technical field, especially a kind of tent of multiple groups of synchronous contraction and opening and closing. BACKGROUND

[0002] Louver tent is a kind of outdoor products, can be used to shelter from wind and rain, existing market louver tent generally can only linkage open and close, realize louver opening or closing, louver tent function is single, cannot be retracted to one side by extension, affect use experience. UTILITY MODEL CONTENT

[0003] For the above problems, the utility model aims at providing a kind of tent of multiple groups of synchronous contraction and opening and closing to realize the problem of multiple louver extension simultaneously.

[0004] The technical problem solved by the utility model can be realized by the following technical scheme: a kind of tent of multiple groups of synchronous contraction and opening and closing, including multiple groups of open and close tent top, the open and close tent top includes multiple louver assembly, rotating fixed part and synchronization piece, the louver assembly includes louver blade, rotating swing part and flexible connecting piece, the end of louver blade is provided with rotating swing part and central shaft, rotating swing part can rotate around central shaft, the rotating swing part between adjacent two louver assemblies is connected by flexible connecting piece, the rotating fixed part is fixed on ring beam, the lower part of rotating fixed part is clamped on the central shaft of the first louver assembly of each group, the synchronization piece is arranged on the central shaft of the last louver assembly of each group.

[0005] It further includes louver end plate assembly arranged at the end of louver blade, rotating swing part and central shaft are arranged on louver end plate assembly.

[0006] The louver end plate assembly includes louver end plate, central shaft and pulley, the louver end plate is fixed at the end of louver blade, the central shaft is arranged on the louver end plate, the pulley is arranged on the central shaft, the pulley can rotate around the central shaft, the pulley is connected with ring beam, the rotating swing part is connected with the central shaft.

[0007] The rotating swing part includes two intersecting telescopic pieces, swing part main body and track sliding wheel, the center of two telescopic pieces, the center of swing part main body are connected by pivot, one end of pivot is fixedly connected with the center of swing part main body, the other end is connected with the central shaft on louver end plate, the two ends of swing part main body are provided with track sliding wheel, the center of two telescopic pieces can rotate around pivot, the upper end of telescopic piece of each louver assembly is hingedly connected with the upper end of telescopic piece of adjacent louver assembly, the lower end of telescopic piece of each louver assembly is hingedly connected with the lower end of telescopic piece of adjacent louver assembly, the flexible connecting piece connects the two ends of swing part main body of adjacent two louver assemblies.

[0008] The two ends of the flexible connector are respectively connected to the upper end of the swing body of a louver assembly and the upper end of the swing body of another adjacent louver assembly. The two ends of the flexible connector are respectively connected to the lower end of the swing body of a louver assembly and the lower end of the swing body of another adjacent louver assembly.

[0009] The track sliding wheel is set in the track groove of the suspended track. The two suspended tracks are set parallel to each other. One end of one of the suspended tracks is connected to the output shaft of the louver flip-opening and closing motor through a swing linkage. A limit linkage component is hinged between the two suspended tracks, and the two ends of the two suspended tracks are hinged together by a fixed rotating component.

[0010] The flexible connector is a chain or a steel wire.

[0011] The upper part of the rotating fastener is provided with a first fixed connection part, which is fixedly connected to the ring beam by fasteners. The lower part of the rotating fastener is provided with a slot, which is locked on the central shaft at the end of the first louver assembly of each group. The two sides of the slot are provided with second fixed connection parts, which are fixedly connected to the ring beam by fasteners.

[0012] The synchronizing element is fixedly connected to the synchronizing belt, and the synchronizing belt is connected to two synchronizing pulleys, one of which is connected to the output shaft of the louver retraction motor.

[0013] The synchronization component includes an upper body and a lower body, which are connected by fasteners. The upper and lower bodies are symmetrically provided with semi-circular grooves, and two semi-circular grooves form a shaft hole. The central shaft of the last louver assembly in each group passes through the shaft hole. The lower body is provided with a timing belt fixing groove, which is fixedly connected to the timing belt.

[0014] Compared with the prior art, this utility model has the following advantages: This utility model can completely retract the louvers to one side, maximize the top visibility range, and can simultaneously control multiple sets of louvers to extend, retract, open, and close at the same time, making the product's usage state more diverse, improving the product's usage effect, and is simple to operate with a short opening time. Attached Figure Description

[0015] Fig. 1 This is a schematic diagram of the louvered retraction structure of this utility model;

[0016] Fig. 2 This is a schematic diagram of the extended louver structure of this utility model;

[0017] Fig. 3 This is a schematic diagram of the louvered flip structure of this utility model;

[0018] Fig. 4 This is a structural schematic diagram of the louvered end plate assembly;

[0019] Fig. 5 This is a schematic diagram of the rotating oscillating component;

[0020] Fig. 6 This is a schematic diagram of the rotating fixing component;

[0021] Fig. 7 This is a schematic diagram of the synchronizing component.

[0022] Fig. 8 This is a schematic diagram of the suspended track structure;

[0023] Fig. 9 This is a schematic diagram of the structure of a single louver assembly;

[0024] Fig. 10 This is a schematic diagram of the retracted state structure of a single louver assembly;

[0025] Fig. 11 This is a schematic diagram of the extended state of a single louver assembly.

[0026] In the diagram: 1-louver blade, 2-louver end plate assembly, 3-rotating swing component, 4-flexible connector, 5-rotating fixing component, 6-synchronizing component, 7-suspended track, 8-ring beam, 9-column, 21-louver end plate, 22-central shaft, 23-pulley, 31-telescopic component, 32-swing component body, 33-track sliding wheel, 51-first fixed connection part, 52-slot, 53-second fixed connection part, 61-upper body, 62-lower body, 63-shaft hole, 64-synchronizing belt fixing groove, 65-synchronizing belt, 71-fixed rotating component, 72-limiting linkage component, 73-swinging connecting rod. Detailed Implementation

[0027] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below with reference to specific illustrations.

[0028] In the description of this utility model, it should be understood that the terms "one end", "the other end", "outer side", "upper", "inner side", "horizontal", "coaxial", "center", "end", "length", "outer end", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] Combined with appendix Figs. 1 to 11As shown, this embodiment discloses a tent with multiple sets of synchronized retraction and opening / closing structures, including multiple sets of opening and closing canopies. Each opening and closing canopy includes multiple louver components, a rotating fixing component 5, and a synchronizing component 6. Each louver component includes louver blades 1, louver end plate components 2, rotating swing components 3, and flexible connectors 4. The end of each louver blade 1 is provided with a rotating swing component 3 and a central shaft 22. The rotating swing component 3 can rotate around the central shaft 22. The rotating swing components 3 of two adjacent louver components are connected by the flexible connectors 4. The rotating fixing component 5 is fixed to the ring beam 8, and the lower part of the rotating fixing component 5 is locked on the central shaft 22 of the first louver component in each set. The synchronizing component 6 is set on the central shaft 22 of the last louver component in each set.

[0030] The louver blade 1 is provided with a louver end plate assembly 2 at its end, and the rotating swinging component 3 and the central shaft 22 are provided on the louver end plate assembly 2.

[0031] The louver end plate assembly 2 includes a louver end plate 21, a central shaft 22, and a pulley 23. The louver end plate 21 is fixed to the end of the louver blade 1. The central shaft 22 is provided on the louver end plate 21. The pulley 23 is provided on the central shaft 22. The pulley 23 can rotate around the central shaft 22. The pulley 23 is in contact with the ring beam 8. A rotating swing member 3 is connected to the central shaft 22.

[0032] The rotating oscillating component 3 includes two intersecting telescopic components 31, an oscillating component body 32, and track sliding wheels 33. The centers of the two telescopic components 31 and the center of the oscillating component body 32 are connected by a rotating shaft. One end of the rotating shaft is fixedly connected to the center of the oscillating component body 32, and the other end is connected to the central shaft 22 on the louver end plate 21. Track sliding wheels 33 are provided at both ends of the oscillating component body 32. The centers of the two telescopic components 31 can rotate around the rotating shaft. The upper end of the telescopic component 31 of each louver assembly is hinged to the upper end of the telescopic component 31 of the adjacent louver assembly, and the lower end of the telescopic component 31 of each louver assembly is hinged to the lower end of the telescopic component 31 of the adjacent louver assembly. The flexible connecting component 4 connects the two ends of the oscillating component body 32 of the two adjacent louver assemblies.

[0033] The two ends of the flexible connector 4 are respectively connected to the upper end of the swing body 32 of one louver assembly and the upper end of the swing body 32 of another adjacent louver assembly. The two ends of the flexible connector 4 are respectively connected to the lower end of the swing body 32 of one louver assembly and the lower end of the swing body 32 of another adjacent louver assembly. The flexible connector 4 is a chain or a steel wire.

[0034] The track sliding wheel 33 is installed in the track groove of the suspended track 7. The two suspended tracks 7 are arranged parallel to each other. One end of one of the suspended tracks 7 is connected to the output shaft of the louver flip-opening and closing motor through the swing linkage 73. The two suspended tracks 7 are hinged together by a limit linkage 72, and the two ends of the two suspended tracks 7 are hinged together by a fixed rotating part 71. The rotation of the louver flip-opening and closing motor drives the suspended track 7 to swing left and right. The track sliding wheel 33 slides in the track groove of the suspended track 7. The rotation of the swinging part body 32 drives the central shaft 22, the louver end plate 21 and the louver blades 1 to rotate together, realizing the synchronous flip-opening and closing of multiple sets of louvers.

[0035] The upper part of the rotating fastener 5 is provided with a first fixed connection part 51, which is fixedly connected to the ring beam 8 by fasteners. The lower part of the rotating fastener 5 is provided with a slot 52, which is locked on the central shaft 22 at the end of the first louver assembly of each group. The slot 52 is provided with a second fixed connection part 53 on both sides of the slot 52, which is fixedly connected to the ring beam 8 by fasteners.

[0036] The synchronizing element 6 is fixedly connected to the synchronizing belt 65, which is connected to two synchronizing pulleys, one of which is connected to the output shaft of the louver retraction motor. The rotation of the louver retraction motor drives the synchronizing belt 65 to move, which in turn drives the synchronizing element and the last louver assembly in each group to move horizontally. Through the telescopic elements 31 connecting the louver assemblies, adjacent louver assemblies move horizontally. The synchronizing element 6 includes an upper body 61 and a lower body 62, which are connected by fasteners. Symmetrical semi-circular grooves are provided on the upper body 61 and lower body 62, forming a shaft hole 63. The central shaft 22 of the last louver assembly in each group passes through the shaft hole 63. A synchronizing belt fixing groove 64 is provided on the lower body 62, and the synchronizing belt fixing groove 64 is fixedly connected to the synchronizing belt 65.

[0037] When the louver retraction motor rotates, driving the synchronizing members 6 at both ends of the last louver in each group to move horizontally, the telescopic member 31 of each louver assembly drives the adjacent louver assembly to move horizontally synchronously. As the louvers extend horizontally, the track sliding wheel 33 in the rotating swing member 3 moves synchronously with the louvers in the suspended track 7, thus achieving synchronous extension and retraction of multiple louver assemblies. The telescopic member 31 continues to move until the flexible connecting member 4 connected to the rotating swing member 3 tightens. After the louvers are fully extended, the louver flip-opening motor rotates, driving the suspended track 7 to swing left and right. The suspended track 7 drives the rotating swing member 3 to rotate, which in turn drives the louver blades 1 to rotate, achieving synchronous flip-opening and closing of multiple louvers. This invention allows the louvers to be completely retracted to one side, maximizing the visible area at the top. It can simultaneously control the extension, retraction, opening, and closing of multiple louvers, diversifying the product's usage and improving its effectiveness. It is also simple to operate and has a short opening time.

[0038] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the utility model. Any simple modifications, equivalent changes, or alterations made to the above embodiments based on the technical principles of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A tent with multiple sets of synchronized retraction and opening / closing mechanisms, comprising multiple sets of opening / closing canopies, each opening / closing canopy including multiple louver components, a rotating fixing element (5), and a synchronizing element (6), characterized in that: The louver assembly includes louver blades (1), a rotating swing member (3), and a flexible connector (4). The end of the louver blade (1) is provided with a rotating swing member (3) and a central shaft (22). The rotating swing member (3) can rotate around the central shaft (22). The rotating swing members (3) of two adjacent louver assemblies are connected by a flexible connector (4). The rotating fixing member (5) is fixed on the ring beam (8). The lower part of the rotating fixing member (5) is locked on the central shaft (22) of the first louver assembly in each group. The synchronizing member (6) is set on the central shaft (22) of the last louver assembly in each group.

2. The tent with multiple sets of synchronously retracting and opening / closing mechanisms according to claim 1, characterized in that: It also includes a louver end plate assembly (2) disposed at the end of the louver blade (1), a rotating swing member (3) and a central shaft (22) disposed on the louver end plate assembly (2).

3. A tent with multiple sets of synchronously retracting and opening / closing mechanisms according to claim 2, characterized in that: The louver end plate assembly (2) includes a louver end plate (21), a central shaft (22) and a pulley (23). The louver end plate (21) is fixed to the end of the louver blade (1). The louver end plate (21) is provided with a central shaft (22). The central shaft (22) is provided with a pulley (23). The pulley (23) can rotate around the central shaft (22). The pulley (23) is in contact with the ring beam (8). The central shaft (22) is connected with a rotating swing member (3).

4. A tent with multiple sets of synchronously retracting and opening / closing mechanisms according to claim 1, characterized in that: The rotating oscillating component (3) includes two intersecting telescopic components (31), an oscillating component body (32), and a track sliding wheel (33). The centers of the two telescopic components (31) and the center of the oscillating component body (32) are connected by a rotating shaft. One end of the rotating shaft is fixedly connected to the center of the oscillating component body (32), and the other end is connected to the central shaft (22) on the louver end plate (21). Track sliding wheels (33) are provided at both ends of the oscillating component body (32). The centers of the two telescopic components (31) can rotate around the rotating shaft. The upper end of the telescopic component (31) of each louver assembly is hinged to the upper end of the telescopic component (31) of the adjacent louver assembly. The lower end of the telescopic component (31) of each louver assembly is hinged to the lower end of the telescopic component (31) of the adjacent louver assembly. The flexible connecting component (4) connects the two ends of the oscillating component body (32) of the two adjacent louver assemblies.

5. A tent with multiple sets of synchronously retracting and opening / closing mechanisms according to claim 4, characterized in that: The two ends of the flexible connector (4) are respectively connected to the upper end of the swing body (32) of a louver assembly and the upper end of the swing body (32) of another adjacent louver assembly. The two ends of the flexible connector (4) are respectively connected to the lower end of the swing body (32) of a louver assembly and the lower end of the swing body (32) of another adjacent louver assembly.

6. A tent with multiple sets of synchronously retracting and opening / closing mechanisms according to claim 4, characterized in that: The track sliding wheel (33) is set in the track groove of the suspended track (7). The two suspended tracks (7) are set parallel to each other. One end of one of the suspended tracks (7) is connected to the output shaft of the louver flip opening and closing motor through the swing linkage (73). The two suspended tracks (7) are hinged together by a limit linkage (72). The two ends of the two suspended tracks (7) are hinged together by a fixed rotating part (71).

7. A tent with multiple sets of synchronously retracting and opening / closing mechanisms according to claim 1, characterized in that: The flexible connector (4) is a chain or a steel wire.

8. A tent with multiple sets of synchronously retracting and opening / closing mechanisms according to claim 1, characterized in that: The upper part of the rotating fastener (5) is provided with a first fixed connection part (51), which is fixedly connected to the ring beam (8) by fasteners. The lower part of the rotating fastener (5) is provided with a slot (52), which is locked on the central shaft (22) at the end of the first louver assembly of each group. The slot (52) is provided with a second fixed connection part (53) on both sides of the slot (52), which is fixedly connected to the ring beam (8) by fasteners.

9. A tent with multiple sets of synchronously retracting and opening / closing mechanisms according to claim 1, characterized in that: The synchronizing element (6) is fixedly connected to the synchronizing belt (65), and the synchronizing belt (65) is connected to two synchronizing pulleys, one of which is connected to the output shaft of the louver retractable motor.

10. A tent with multiple sets of synchronously retracting and opening / closing mechanisms according to claim 9, characterized in that: The synchronizing component (6) includes an upper body (61) and a lower body (62), which are connected by fasteners. The upper body (61) and the lower body (62) are symmetrically provided with semi-circular grooves, and the two semi-circular grooves form a shaft hole (63). The central shaft (22) of the last louver assembly in each group passes through the shaft hole (63). The lower body (62) is provided with a timing belt fixing groove (64), which is fixedly connected to the timing belt (65).

Images