Automatic cantilevered pavilion

Abstract

An automatic cantilevered pavilion shed comprises a shed column, wherein the upper end of the shed column is hinged with a top rod, the top rod comprises two upper top rods and a lower top rod hinged to each other, the upper top rod is hinged to each other on a top plate, the lower top rod is hinged with a lower support rod, the other end of the lower support rod is slidably arranged on the shed column, and also comprises a stretch rod arranged between the shed columns, at least two pairs of stretch rods are arranged between adjacent shed columns, each pair of the stretch rods is hinged to each other, and each pair of the stretch rods is divided into a first stretch rod hinged at the upper end of the shed column and a first stretch rod slidably arranged on the shed column Two extension pull rods; it also includes an umbrella support plate, a top support rod is hinged on the umbrella support plate, the other end of the top support rod is hinged on the upper top rod, a telescopic rod is provided between the umbrella support plate and the top plate, and a locking structure is also provided on the umbrella support plate. The eaves rod is arranged in the groove of the upper end connecting piece of the shed column to improve the fixing strength of the eaves rod, and the oblique rod at the lower end of the eaves rod is indirectly fixed to the sliding sleeve through the lower support rod to disperse the force of the eaves rod on the sliding sleeve, so that the overall force distribution is more uniform. The setting of the staggered connecting piece makes it more convenient to store the eaves rod and reduces the volume after storage.

Description

Technical Field

[0001] The invention belongs to the field of outdoor leisure products, in particular to an automatic cantilevered eaves pavilion for outdoor use. Background Art

[0002] The traditional folding pavilion structure consists of a shed frame and a shed cloth. The shed cloth is put on the shed frame. Every two adjacent shed columns of the shed frame are connected by mutually cross-hinged extension rods. A fixed connection sleeve is fixed on the upper end of the shed column. A sliding sleeve is also put on the shed column. The upper connection end of the extension rod is hinged on the fixed connection sleeve, and the lower connection end is hinged on the sliding sleeve. The top of the top rod formed by two sections is hinged through a top plate, and the end is hinged on the upper end of the shed column. A lower support rod is connected between the top and the sliding sleeve. The above structure makes the four shed columns and the shed columns and the top plate a linkage structure. The folding pavilion can be opened or closed by pulling apart or closing the four shed columns. If you want to simply set up a cantilevered eaves under this structure, in theory, you can directly extend the top rod out of the shed column. However, after passing the hinge point, the top rod is easily damaged by the hinge point. At present, there are also independent eaves rods hinged on the upper end of the shed column, and the eaves rods are supported by the support rods with sliding sleeves to realize the synchronous expansion of the eaves rods. However, when fixed on the sliding sleeves, the overall structure is easily unstable. On the one hand, due to the wind force, the sliding sleeves are easily subjected to excessive pressure, causing the fixed parts to loosen and be damaged. On the other hand, the rain exerts pressure on the shed cloth, causing the shed cloth to stretch. Over time, the tension of the shed cloth is insufficient, causing the entire shed cloth to loosen. Summary of the invention

[0003] In order to overcome the above-mentioned shortcomings, the present invention provides an automatic cantilevered eaves pavilion.

[0004] The technical solution of the present invention is: an automatic cantilevered eaves pavilion shed, comprising a shed column, a top rod hinged at the upper end of the shed column, the top rod comprising two upper and lower top rods hinged to each other, the upper top rods are hinged to each other on a top plate, a lower support rod is hinged to the lower top rod, the other end of the lower support rod is slidably mounted on the shed column, and also comprises a stretch rod arranged between the shed columns, at least two pairs of stretch rods are arranged between adjacent shed columns, each pair of the stretch rods are hinged to each other, and each pair of the stretch rods is divided into a first stretch rod hinged at the upper end of the shed column and a second stretch rod slidably mounted on the shed column;

[0005] It also includes an umbrella support plate, on which a top support rod is hinged, and the other end of the top support rod is hinged on the upper push rod. A telescopic rod is provided between the umbrella support plate and the top plate, and a locking structure is also provided on the umbrella support plate.

[0006] It also includes an eaves rod hinged on the shed column, an oblique rod hinged on the eaves rod, and the other end of the oblique rod is hinged on the lower support rod;

[0007] A connecting piece is provided at the upper end of the shed column, and a groove for accommodating the top rod and the eaves rod is provided on the upper end surface of the connecting piece. The top rod and the eaves rod are hinged at both ends of the groove respectively.

[0008] Furthermore, it also includes a spine rod arranged on the second extension rod and the top plate, the spine rod includes an upper spine rod and a lower spine rod, the upper spine rod is hinged on the top plate, the lower spine rod is hinged between the hinges of the second extension rod, and a lower support rod is provided between the first extension rod and the lower spine rod.

[0009] Furthermore, the second extension rod is hingedly connected to an eaves rod at its connection, the first extension rod is hingedly connected to an oblique rod at its connection, and the other end of the oblique rod is hingedly connected to the eaves rod.

[0010] Furthermore, the first extension rods are fixed by a staggered connector, the first extension rods fixed at both ends of the staggered connector are staggered, and the diagonal rod is hinged at the staggered position; the second extension rods are fixed by a staggered connector, the extension rods at both ends of the connector are staggered, and the eaves rod is hinged at the staggered position. The staggered connector includes two parallel hinged fixing grooves for hinged extension rods, the two ends and the upper end of the hinged fixing groove are open, the extension rod can rotate 90 degrees along the hinged fixing groove, the hinged fixing groove is staggered by the distance of one diagonal rod, and the two sides of the staggered connector are also provided with side hinged ears for hinged connection of the diagonal rod and the lower support rod. The staggered connector between the first extension rods and the staggered connector between the second extension rods are arranged opposite to each other up and down.

[0011] Furthermore, the shed column includes an inner rod and an outer rod, the outer rod is provided with a fixing sleeve, the fixing sleeve is provided with a fixing structure, the fixing structure includes a fixing part arranged on one side of the shed column and a pressing part arranged on the other side of the shed column, the pressing part and the fixing part are fixed to the fixing sleeve by a hinge shaft, the inner side surface of the fixing part is provided with a convex column inserted into the positioning holes on the side surfaces of the inner rod and the outer rod, and also includes a torsion spring arranged on the hinge shaft.

[0012] Furthermore, the telescopic rod comprises an inner rod fixed to the umbrella support plate, an outer rod fixed to the top rod, and a fixing structure is provided between the lower end of the outer rod and the umbrella support plate. The fixing structure comprises a fixing column provided with a fixed position, a position is provided on the fixing column, a fixing protrusion matched with the position is provided on the umbrella support plate, a spring is provided at the rear end of the fixing protrusion, protrusions are provided on both sides of the fixing protrusion, and a pull cover is provided on the pull cover, and a slope is provided on the pull cover to cooperate with the protrusion to loosen the fixing protrusion from the position.

[0013] The optimized design of the present invention sets the eaves rod in the groove of the upper end connecting piece of the shed column to improve the fixing strength of the eaves rod. The oblique rod at the lower end of the eaves rod is indirectly fixed to the sliding sleeve through the lower support rod to disperse the force of the eaves rod on the sliding sleeve, making the overall force distribution more uniform.

[0014] The setting of the offset connector makes it easier to store the eaves rod and reduces the volume after storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a stereogram of the present invention.

[0016] Figure 2 It is a schematic diagram of the structure of the eaves rod of the present invention.

[0017] Figure 3 It is a solid diagram of the structure of the eaves pole part of the present invention.

[0018] Figure 4 It is a schematic diagram of the structure of the shed column part of the present invention.

[0019] Figure 5 It is an exploded view of the support plate of the umbrella of the present invention. DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with the specific drawings:

[0021] like Figures 1 to 3 As shown: an automatic cantilevered pavilion shed, comprising a shed column 1, a top rod 2 hinged at the upper end of the shed column 1, the top rod 2 comprising two upper top rods 21 and a lower top rod 22 hinged to each other, the upper top rod 21 is hinged to each other on a top plate 3, a lower support rod 4 is hinged on the lower top rod 22, the other end of the lower support rod 4 is slidably mounted on the shed column 1, and also comprising a stretch rod 5 arranged between the shed columns 1, at least two pairs of stretch rods 5 are arranged between adjacent shed columns 1, each pair of the stretch rods 5 are hinged to each other, each pair of the stretch rods 5 is divided into a first stretch rod 51 hinged at the upper end of the shed column 1 and a second stretch rod 52 slidably mounted on the shed column 1; also comprising an umbrella support plate 6, a top support rod 7 hinged on the umbrella support plate 6, the other end of the top support rod 7 is hinged on the upper top rod 21, a telescopic rod 61 is arranged between the umbrella support plate 6 and the top plate 3, and a locking structure is also provided on the umbrella support plate 6.

[0022] It also includes an eaves rod 9 hinged on the shed column 1, an inclined rod 10 is hinged on the eaves rod 9, and the other end of the inclined rod 10 is hinged on the lower support rod 4;

[0023] A connecting piece 11 is provided at the upper end of the shed column 1 , and a groove 111 for accommodating the top rod 2 and the eave rod 9 is provided on the upper end surface of the connecting piece 11 . The top rod 2 and the eave rod 9 are hinged at both ends of the groove 111 , respectively.

[0024] In this embodiment, it also includes a ridgepole 13 arranged on the second extension rod 52 and the top plate, the ridgepole 13 includes an upper ridgepole 131 and a lower ridgepole 132, the upper ridgepole 131 is hinged on the top plate 3, the lower ridgepole is hinged between the hinges of the second extension rod 52, and a lower support rod is provided between the first extension rod 51 and the lower ridgepole.

[0025] In this embodiment, the second extension rod 52 is hingedly connected to the eaves rod 12 at its connection, and the first extension rod 51 is hingedly connected to the diagonal rod 10 at its connection, and the other end of the diagonal rod 10 is hingedly connected to the eaves rod 12 .

[0026] In this embodiment, the first extension rods 51 are fixed by staggered connectors 14, the first extension rods 51 fixed at both ends of the staggered connectors 14 are staggered, and the diagonal rods 10 are hinged at the staggered positions; the second extension rods 52 are fixed by staggered connectors, the hinged positions of the extension rods on both sides of the connectors are staggered, and the eaves rods 12 are hinged at the staggered positions. The staggered connectors between the first extension rods and the staggered connectors between the second extension rods are arranged opposite to each other up and down.

[0027] like Figure 4 As shown: In this embodiment, the shed column 1 includes an inner rod 101 and an outer rod 102, the outer rod 102 is provided with a fixing sleeve 103, the fixing sleeve 103 is provided with a fixing structure, the fixing structure includes a fixing portion 104 arranged on one side of the shed column and a pressing portion 105 arranged on the other side of the shed column 1, the pressing portion 105 and the fixing portion 104 are fixed to the fixing sleeve 103 by a hinge shaft, the inner side surface of the fixing portion 104 is provided with a convex column 106 inserted into the side positioning holes of the inner rod and the outer rod, and also includes a torsion spring 107 arranged on the hinge shaft.

[0028] like Figure 5 As shown: In this embodiment, the telescopic rod 61 includes an inner rod 611 fixed to the umbrella support plate 6, an outer rod 612 fixed to the top rod 2, and a fixing structure is provided between the lower end of the outer rod 612 and the umbrella support plate 6. The fixing structure includes a fixing column 620 with a fixed position, a position 621 is provided on the fixing column 620, a fixing protrusion 622 matched with the position is provided on the umbrella support plate 6, a spring 623 is provided at the rear end of the fixing protrusion 622, and protrusions 623 are provided on both sides of the fixing protrusion 622, and a pull cover 624 is also included, and a slope 625 is provided on the pull cover 624 to cooperate with the protrusion 623 to loosen the fixing protrusion 622 from the position.

[0029] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and improved concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic cantilevered pavilion shed, comprising a shed column, wherein the upper end of the shed column is hinged with a top rod, the top rod comprises two upper and lower top rods hinged to each other, the upper top rods are hinged to each other on a top plate, the lower top rod is hinged with a lower support rod, the other end of the lower support rod is slidably mounted on the shed column, and further comprising a stretch rod arranged between the shed columns, at least two pairs of stretch rods are arranged between adjacent shed columns, each pair of the stretch rods is hinged to each other, and each pair of the stretch rods is divided into a first stretch rod hinged to the upper end of the shed column and a second stretch rod slidably mounted on the shed column; characterized in that: It also includes an umbrella support plate, the umbrella support plate is hinged with a top support rod, the other end of the top support rod is hinged on the upper push rod, a telescopic rod is provided between the umbrella support plate and the top plate, and a locking structure is also provided on the umbrella support plate. It also includes an eaves rod hinged on the shed column, an oblique rod hinged on the eaves rod, and the other end of the oblique rod is hinged on the lower support rod; A connecting piece is provided at the upper end of the shed column, and a groove for accommodating the top rod and the eave rod is provided on the upper end surface of the connecting piece, and the top rod and the eave rod are hinged at both ends of the groove respectively; It also includes a spine rod disposed on the second extension rod and the top plate, the spine rod includes an upper spine rod and a lower spine rod, the upper spine rod is hinged on the top plate, the lower spine rod is hinged between the hinges of the second extension rod, and a lower support rod is provided between the first extension rod and the lower spine rod; The second extension rod is hingedly connected to an eaves rod at its connection, and the first extension rod is hingedly connected to an oblique rod at its connection, and the other end of the oblique rod is hingedly connected to the eaves rod; The first extension rods are fixed by staggered connectors, the first extension rods fixed at both ends of the staggered connectors are staggered, and the oblique rods are hinged at the staggered positions; the second extension rods are fixed by staggered connectors, the extension rods at both ends of the connectors are hinged at staggered positions, and the eaves rods are hinged at the staggered positions; The staggered connector includes two parallel hinged fixing grooves for hingedly connecting the extension rod, the two ends and the upper end of the hinged fixing groove are open, the extension rod can be rotated 90 degrees along the hinged fixing groove, the hinged fixing groove is staggered by the distance of an inclined rod, and the two sides of the staggered connector are also provided with side hinged ears for hingedly connecting the inclined rod and the lower support rod; The telescopic rod comprises an inner rod fixed to the umbrella support plate, an outer rod fixed to the top rod, a fixing structure is provided between the lower end of the outer rod and the umbrella support plate, the fixing structure comprises a fixing column with a fixed position, a position is provided on the fixing column, and a fixing convex matched with the position is provided on the umbrella support plate; A spring is arranged at the rear end of the fixing protrusion, protrusions are arranged at both sides of the fixing protrusion, and a pull cover is also included. The pull cover is provided with a slope which cooperates with the protrusion to loosen the fixing protrusion from the locking position.

2. The automatic cantilevered pavilion according to claim 1 is characterized by: The staggered connecting piece between the first stretching rods and the staggered connecting piece between the second stretching rods are arranged opposite to each other up and down.

3. The automatic cantilevered pavilion according to claim 1 is characterized by: The shed column includes an inner rod and an outer rod, the outer rod is provided with a fixing sleeve, the fixing sleeve is provided with a fixing structure, the fixing structure includes a fixing part arranged on one side of the shed column and a pressing part arranged on the other side of the shed column, the pressing part and the fixing part are fixed to the fixing sleeve by a hinge shaft, the inner side surface of the fixing part is provided with a convex column inserted into the positioning holes on the side surfaces of the inner rod and the outer rod, and also includes a torsion spring arranged on the hinge shaft.

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