A spatially rotatable and adjustable support

Abstract

The present invention discloses a spatially rotatable and adjustable support, wherein the inner slide groove of the support is arranged in the slide groove opening in the Ω-shaped support base, and can move in the height direction along the slide groove opening; the height adjustment bolt is arranged in the adjustment screw hole on the Ω-shaped support base, and one end of the height adjustment bolt is inserted in the inner slide groove of the support; the height adjustment assembly is arranged on the height adjustment bolt, and can drive the height adjustment bolt to rotate in the adjustment screw hole; the central axis gear bolt is fixedly inserted in the inner slide groove of the support, and can move in the height direction along the slide groove opening along the inner slide groove of the support; the double-sided semi-arc hinge support frame is erected on the Ω-shaped support base, and the two side edges are respectively arranged on the two ends of the central axis gear bolt through the arc surface rotating block; the rotation angle and / or direction relative to the Ω-shaped support base can be adjusted through the arc surface rotating block. The support scheme provided by the present invention can be conveniently rotated and adjusted in multiple directions at the installation position, meeting the spatial installation position requirements of the building decorative panel.

Description

Technical Field

[0001] The invention belongs to the field of building technology, and in particular relates to building exterior surface modeling technology. Background Art

[0002] At present, many buildings have diverse exterior shapes and complex spatial changes, so the supports for the installation of decorative panels on the exterior of buildings must be adjusted in multiple directions to ensure that the final installed decorative panels meet the requirements of the building's exterior space shape. In the field of construction engineering, in order to meet the above requirements of building space shape, traditional designs often use multiple single-direction supports that are adjusted and converted multiple times to solve the problem.

[0003] However, the design and installation method of using multiple single-direction supports with multiple adjustments and conversions will increase the difficulty of construction, while increasing the thickness of the decorative layer, thereby increasing the area of ​​the decorative panels on the exterior surface of the building, leading to an increase in the construction cost.

[0004] Therefore, providing a spatially rotatable and adjustable support is an issue that needs to be urgently addressed by those skilled in the art. Summary of the invention

[0005] In view of the problems existing in the support structure used in the existing building exterior surface modeling, a new support solution that can be applied to the building exterior surface modeling is needed.

[0006] To this end, an object of the present invention is to provide a spatially rotatable adjustable support, which can be adjusted in multiple directions in space and effectively overcome the problems existing in the prior art.

[0007] In order to achieve the above-mentioned purpose, the spatially rotatable adjustable support provided by the present invention comprises: an Ω-shaped support base, a double-sided semi-arc hinge support frame, an inner slide groove of the support, an arc surface rotating block, a central axis gear bolt, a height adjustment bolt, and a height adjustment assembly;

[0008] The Ω-shaped support base is provided with a sliding groove opening, and the Ω-shaped support base is provided with an adjusting screw hole;

[0009] The inner slide groove of the support is arranged in the slide groove opening in the Ω-shaped support base, and can move in the height direction along the slide groove opening; the height adjustment bolt is arranged in the adjustment screw hole on the Ω-shaped support base, and is threadedly matched with the adjustment screw hole, and one end of the height adjustment bolt is inserted in the inner slide groove of the support; the height adjustment component is arranged on the height adjustment bolt, and can drive the height adjustment bolt to rotate in the adjustment screw hole, so as to drive the inner slide groove of the support to move in the height direction along the slide groove opening in the Ω-shaped support base;

[0010] The central shaft gear bolt is fixedly inserted into the inner slide groove of the support, and the two ends extend out of the Ω-shaped support base, and can move along the slide groove opening in the height direction along the inner slide groove of the support;

[0011] The double-sided semi-arc hinge support frame is mounted on the Ω-shaped support base, and the two side edges are respectively placed on the two ends of the central axis gear bolt through arc surface rotating blocks; the double-sided semi-arc hinge support frame can adjust the rotation angle and / or direction relative to the Ω-shaped support base through the arc surface rotating blocks.

[0012] Furthermore, the lower part of the Ω-shaped support base is symmetrically L-shaped, and the upper part is a circular ring. A vertical slide groove is arranged inside the circular ring. An adjusting screw hole is opened on the circular ring, and the adjusting screw hole is connected to the slide groove.

[0013] Furthermore, the inner slide groove of the support cooperates with the slide groove opening in the Ω-shaped support base as a whole, and a concave slide groove with a limiting flange is opened on it, and the tops of both sides of the concave slide groove form limiting flanges inward; an axial hole is also opened in the inner slide groove of the support.

[0014] Furthermore, the arc surface rotating block has a D-shaped cross section, a circular arc-shaped side surface, and a circular serrated hole in the middle of the block.

[0015] Furthermore, the arc surface rotating block can rotate relative to the central axis gear bolt to adjust the installation orientation, and drive the double-sided semi-arc hinge support frame to adjust the rotation angle and / or direction relative to the Ω-shaped support base.

[0016] Further, the double-sided semi-arc hinge support frame includes: a large semi-arc blade and a small semi-arc blade, the large semi-arc blade and the small semi-arc blade are connected by a rotating shaft; the large semi-arc blade is arranged in a 7-shape, the upper part of the 7-shape is a horizontal section, the end is provided with a rotating shaft hole, and the lower section is arranged in an arc shape, and a through hole is opened on it to cooperate with the central shaft gear bolt;

[0017] The small semi-arc blade is arranged in a 1 shape, the upper part of the 1 shape is provided with a shaft hole, the lower part is arranged in a circular arc shape, and corresponds to the circular arc shape of the lower part of the large semi-arc blade, and cooperates with the circular arc side surface of the arc surface rotating block; the lower part of the small semi-arc blade is provided with a through hole that cooperates with the middle shaft gear bolt.

[0018] Furthermore, the central shaft gear bolt has threaded round rods at both ends, a smooth round rod in the middle section, and two annular serrated round rods between the middle section and the two ends; the diameter and length of the smooth round rod are consistent with the axial hole in the lower part of the inner slide groove of the support; the outer diameter of the annular serrated round rod is larger than the outer diameters of the threaded round rod and the smooth round rod.

[0019] Furthermore, the bolt head of the height adjustment bolt cooperates with the concave slide groove on the inner slide groove of the support, can be inserted in the concave slide groove on the inner slide groove of the support, and move along the concave slide groove; a through-length slot is opened on the side of the bolt rod of the height adjustment bolt; the length of the bolt corresponds to the height of the vertical slide groove opening inside the upper circular ring of the Ω-shaped support base.

[0020] Furthermore, the height adjustment assembly includes a toothed bolt clamp and an internal tooth limit handle, the toothed bolt clamp is sleeved on the bolt rod of the height adjustment bolt, and cooperates with the through-length slot on the bolt rod to form a clamping structure; the internal tooth limit handle is sleeved on the toothed bolt clamp, and forms a circumferential relative rotation limit with the toothed bolt clamp, the internal tooth limit handle can drive the toothed bolt clamp to rotate circumferentially, and the toothed bolt clamp synchronously drives the height adjustment bolt to rotate circumferentially.

[0021] Furthermore, the toothed bolt clamp has a circular serration on the outside and a non-threaded circular hole on the inside. The diameter of the circular hole is consistent with the diameter of the height adjustment bolt, and a thread opening is provided on the inside, the size of the thread opening matches the size of the full-length slot of the bolt rod of the height adjustment bolt.

[0022] Furthermore, the inner tooth limit handle is set in a key shape, one end of which is a circular ring, and the inner side of the circular ring is set with a serrated circular hole, and the serrated circular hole is consistent with the serrations of the outer circle of the toothed bolt clamp.

[0023] The spatially rotatable and adjustable support provided by the present invention can be rotated at any angle, and the spatially rotatable and adjustable support can be conveniently spatially rotated and adjusted in multiple directions at the installation position.

[0024] When the spatially rotatable and adjustable support provided by the present invention is used, multi-directional and multi-angle adjustments can be achieved through one support, thereby meeting the requirements of the spatial installation position of the building decorative panel.

[0025] The spatially rotatable adjustable support provided by the present invention has a compact overall structure, each component can be quickly assembled and fixed, and a limiting structure is formed between the components that are assembled. For the relatively adjustable components, a limiting fixed structure is formed for the adjusted state, so that the overall structure can always maintain the adjusted state and is stable and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0027] Figure 1 This is a schematic diagram of the overall structure of the spatially rotatable and adjustable support in this example;

[0028] Figure 2 This is a schematic diagram of the exploded structure of the spatially rotatable and adjustable support in this example;

[0029] Figure 3 This is an example diagram of the matching of the Ω-shaped support base, the height adjustment bolt, and the inner slide groove of the support in this example;

[0030] Figure 4 This is an assembly example diagram of the Ω-shaped support base, height adjustment bolts, and support inner slide groove in this example;

[0031] Figure 5 This is an assembly example diagram of the internal tooth limit handle and the toothed bolt clamp in this example;

[0032] Figure 6 This is an assembly example diagram of the double-sided semi-arc hinge support frame in this example;

[0033] Figure 7 This is an example diagram of the assembly and fixation of the double-sided semi-arc hinge support frame and the Ω-shaped support base in this example;

[0034] Figure 8 This is an example diagram of height adjustment through the internal gear limit handle in this example;

[0035] Fig. 9 This is an example diagram of a fixed internal tooth limit handle in this example;

[0036] Fig.10 This is an example diagram of the tightening toothed bolt clamp and the internal tooth limit handle in this example.

[0037] Meaning of the symbols in the figure:

[0038] Ω-shaped support base 1, support toothed gasket 2, double-sided semi-arc hinge support frame 3, support inner slide 4, slide buckle block 5, arc surface rotating block 6, central axis gear bolt 7, central axis toothed clamp block 8, central axis fastening nut 9, height adjustment bolt 10, toothed bolt clamp 11, internal tooth limit handle 12, limit screw 13, height fastening nut 14, axis AA, axis BB, axis CC, oblong hole 1a, large screw circular hole 1b, small screw circular hole 1c, large semi-arc blade 3a, small semi-arc blade 3b, rotating shaft 3c, first arc surface rotating block 6a, second arc surface rotating block 6b, threaded round rod 7a, smooth round rod 7b, annular serrated round rod 7c, and unthreaded circular hole 12a. DETAILED DESCRIPTION

[0039] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below with reference to specific diagrams.

[0040] The spatially rotatable and adjustable support provided by the present invention can be rotated at any angle in space. Through the spatially rotatable and adjustable support, adjustments in multiple directions and angles in space can be conveniently performed to meet the requirements for the installation position of the building decorative panel in space.

[0041] See also Figure 1 and Figure 2 The spatially rotatable adjustable support provided in this example includes: an Ω-shaped support base 1, a double-sided semi-arc hinge support frame 3, a support inner slide groove 4, an arc surface rotating block 6, a central axis gear bolt 7, a height adjustment bolt 10, a toothed bolt clamp 11, an inner tooth limit handle 12, a limit screw 13 and a height tightening nut 14.

[0042] The Ω-shaped support base 1 is provided with a slide slot and an adjustment screw hole inside;

[0043] The inner slide groove 4 of the support is placed in the slide groove opening in the Ω-shaped support base 1 and can move in the height direction along the slide groove opening;

[0044] The height adjustment bolt 10 is placed in the adjustment screw hole on the Ω-shaped support base and is threadedly engaged with the adjustment screw hole; at the same time, one end of the height adjustment bolt 10 is inserted into the support inner slide groove 4 located in the inner slide groove opening of the Ω-shaped support base 1;

[0045] The toothed bolt clamp 11 cooperates with the inner tooth limit handle 12 to form a height adjustment assembly, and is placed on the height adjustment bolt 10, which can drive the height adjustment bolt 10 to rotate in the adjustment screw hole, so as to drive the inner slide groove 4 of the support to move along the slide groove opening in the Ω-shaped support base 1 in the height direction as a whole;

[0046] The middle shaft gear bolt 7 is integrally fixedly arranged in the inner slide groove 4 of the support, and both ends extend out of the Ω-shaped support base 1, and can move along the slide groove opening in the height direction along with the inner slide groove 4 of the support;

[0047] The double-sided semi-arc hinge support frame 3 is integrally mounted on the Ω-shaped support base 1, and the two side edges are respectively placed on the two ends of the central axis gear bolt 7 extending from the Ω-shaped support base 1 through the arc surface rotating block 6; the double-sided semi-arc hinge support frame 3 can adjust the rotation angle and / or direction relative to the Ω-shaped support base 1 through the arc surface rotating block 6. When adjustable, the arc surface rotating block 6 can be rotated relative to the central axis gear bolt 7 to adjust the installation orientation, and drive the double-sided semi-arc hinge support frame 3 to adjust the rotation angle and / or direction relative to the base of the Ω-shaped support 1.

[0048] The limit screw 13 and the height fastening nut 14 in this support cooperate to form a limit structure, which is used to cooperate with the height adjustment component formed by the toothed bolt clamp 11 and the internal tooth limit handle 12 to limit and fix the height adjustment bolt 10 after adjustment.

[0049] When implementing this spatially rotatable and adjustable support solution, the original settings of various components are innovatively used to carry out organically coordinated assembly, so that each component can be quickly assembled and fixed. The final structure is compact and occupies a small space. At the same time, a limited position structure is formed between each coordinated and assembled component. For relatively adjustable components, a limited fixed structure is formed for the adjusted state, so that the overall structure can always maintain the adjusted state, which is stable and reliable.

[0050] This not only enables the fastest assembly at the construction site and ensures that the assembled structure is stable and reliable; it also facilitates production and manufacturing.

[0051] like Figure 2 As shown, the Ω-shaped support base 1 in this solution has a symmetrical L-shape at the bottom, and the horizontal section of the L-shape is in a sawtooth groove shape and is provided with an oblong hole 1a.

[0052] The upper part of the Ω-shaped support base 1 is a circular ring, and a vertical sliding groove and a horizontal stiffener are arranged inside the circular ring; the circular ring top is a horizontal plane, and a large screw hole 1b is opened in the middle of the horizontal plane and a small screw hole 1c is opened on the edge, and the position is at the axis B.

[0053] The Ω-shaped support base 1 cooperates with the corresponding support toothed gasket 2 to achieve rapid fixed installation. The support toothed gasket 2 is square in shape as a whole, with a round hole in the middle; a sawtooth groove is opened on one side, which matches the L-shaped horizontal section sawtooth groove in the Ω-shaped support base 1. The support toothed gasket 2 with such a structure forms a rapid fixed installation for the Ω-shaped support base 1, and the reliability and stability of the installation are ensured by the limited cooperation of the sawtooth groove between the two.

[0054] The double-sided semi-arc hinge support frame 3 in this scheme is composed of a large semi-arc blade 3a and a small semi-arc blade 3b through a rotating shaft 3c. Among them, the large semi-arc blade 3a is in a 7-shaped shape, the upper horizontal section is a support surface, and a rotating shaft hole is set at the end; the lower section is in an arc shape, the outer side of the arc shape is in a horizontal sawtooth groove shape, and a vertical long hole is opened. The small semi-arc blade 3b is in a 1-shaped shape, with a rotating shaft hole set in the upper part, and an arc shape at the lower part, which corresponds to the arc shape of the lower part of the large semi-arc blade 3a. The outer side of the arc shape is in a horizontal sawtooth groove shape, and a vertical long hole is opened.

[0055] The inner slide groove 4 of the support in this solution is composed of two symmetrical parts with the same cross-sectional shape, which are buckled together. After buckling, the upper part forms a concave slide groove with an inward limiting flange, that is, the cross section is The concave groove has a groove structure, and the tops of both sides of the concave groove are inwardly formed with limited flanges, and the lower part of the inner groove 4 of the support is a through-long circular hole.

[0056] The inner slide groove 4 of the support with such a structure can be movably arranged in the vertical slide groove opening of the upper circular ring-shaped inner part of the Ω-shaped support base 1 by cooperating with the slide groove buckle block 5.

[0057] Specifically, the cross section of the chute buckle block 5 is square, with a circular sawtooth hole in the middle. In coordination therewith, the width of the inner chute 4 of the support is consistent with that of the chute buckle block 5, and is also consistent with that of the vertical chute opening of the annular inner portion of the Ω-shaped support base 1.

[0058] Such a structural arrangement enables the inner slide groove 4 of the support and the slide groove buckle block 5 to slide up and down in the vertical slide groove opening of the Ω-shaped support base 1. The inner slide groove 4 of the support and the slide groove buckle block 5 are installed in the vertical slide groove of the Ω-shaped support base 1, and the sum of their lengths is exactly the same as the length of the vertical slide groove of the Ω-shaped support base 1.

[0059] The arc surface rotating block 6 in this scheme has a D-shaped cross section, one side is arc-shaped, and a circular serrated hole is opened in the middle of the block; two arc surface rotating blocks 6 are used in this scheme, namely the first arc surface rotating block 6a and the second arc surface rotating block 6b, which are symmetrically arranged on both sides of the Ω-shaped support base 1.

[0060] Specifically, each arc-shaped rotating block 6 has an arc-shaped radius on one side that is consistent with the arc-shaped radius on both sides of the double-sided semi-arc hinge support frame 3. It is able to form a fitting structure with both sides of the double-sided semi-arc hinge support frame 3, limit the rotation of the double-sided semi-arc hinge support frame 3, and ensure the reliability of the installation structure of the double-sided semi-arc hinge support frame 3; at the same time, it is also convenient for production and processing.

[0061] See also Figure 2 and Figure 3 As shown, the central axis gear bolt 7 in this solution is used to connect and support the double-sided semi-arc hinge support frame 3. The two ends of the central axis gear bolt 7 are threaded round rods 7a, the middle section is a smooth round rod 7b, and there are two annular serrated round rods 7c between the middle section and the two ends. Among them, the diameter and length of the smooth round rod 7b are consistent with the through-long circular hole at the bottom of the inner slide groove 4 of the support; the outer diameter of the annular serrated round rod 7c is larger than the outer diameters of the threaded round rod 7a and the smooth round rod 7b.

[0062] Furthermore, the annular serrated round rod 7c in the middle section of the central shaft gear bolt 7 matches the circular serrations on the inner side of the slide groove buckle block 5.

[0063] The center axis gear bolt 7 of such structure cooperates with the inner slide groove 4 of the support through the annular serrated round rod 7c and the smooth round rod 7b, so that the center axis gear bolt 7 is inserted into the inner slide groove 4 of the support and cannot move its axis line; at the same time, the center axis gear bolt 7 cooperates with the slide groove buckle block 5 through the annular serrated round rod 7c, so that the center axis gear bolt 7 is circumferentially fixed relative to the inner slide groove 4 of the support and cannot rotate relative to the inner slide groove 4 of the support.

[0064] In this solution, the matching structure of the arc surface rotating block 6 and the double-sided semi-arc hinge support frame 3 is further provided with a central axis toothed clamp block 8 and a central axis fastening nut 9, and the matching structure of the two is fixed at both ends of the central axis gear bolt 7, see Figure 1 .

[0065] The central axis toothed clamp block 8 has a circular hole in the middle and a circular arc concave surface with a horizontal sawtooth shape on one side, which matches the circular arc horizontal sawtooth groove on the outer side of the double-sided semi-arc hinge support frame 3. The central axis fastening nut 9 is used for fastening after the overall support is installed.

[0066] In this way, the double-sided semi-arc hinge support frame 3 and the arc surface rotating block 6 matched therewith can be further fixed from the outside through the shaft tooth clamp block 8 and the central shaft fastening nut 9, so that the two cannot move axially or rotate circumferentially along the central shaft gear bolt 7.

[0067] The height adjustment bolt 10 in this scheme is a fully threaded setting as a whole, the bolt head is round, and the diameter of the bolt head is consistent with the cavity width of the concave slide groove with a limiting flange on the upper part of the inner slide groove 4 of the support; at the same time, a full-length slot is opened on the side of the bolt rod; the bolt length is consistent with the height of the vertical slide groove opening inside the upper circular ring of the Ω-shaped support base 1.

[0068] The toothed bolt clamp 11 in this scheme, which cooperates with the height adjustment bolt 10, has a circular serrated outer side and a non-threaded circular hole on the inner side. The diameter of the circular hole is consistent with the diameter of the height adjustment bolt 10, and a threaded opening is provided on the inner side, and the size of the threaded opening is consistent with the size of the full-length slot of the bolt rod on the height adjustment bolt 10.

[0069] The inner tooth limit handle 12 is key-shaped, with one end being annular and the inner side of the annular ring being a serrated circular hole, which matches the serrations on the outer circular side of the toothed bolt clamp 11; the other end is rectangular and has a non-threaded circular hole 12a in the middle, which is located at the intersection with the axis BB.

[0070] Furthermore, the inner-tooth limiting handle 12 and the toothed bolt clamp 11 have the same thickness.

[0071] In this way, the inner tooth limit handle 12 and the toothed bolt clamp 11 are nested and sleeved on the height adjustment bolt 10, and the height adjustment bolt 10 can be rotated by driving the inner tooth limit handle 12. At the same time, there is a serration match between the inner tooth limit handle 12 and the toothed bolt clamp 11, which is convenient for quick assembly and disassembly and the structure is stable after assembly.

[0072] The limit screw 13 in this solution is set at the axis BB, and consists of an upper hexagonal prism and a lower bolt rod. The lower screw rod is used in conjunction with the small screw circular hole 1c on the edge of the horizontal plane at the top of the Ω-shaped support base 1.

[0073] The diameter of the non-threaded circular hole 12 a on the internally toothed limiting handle 12 is consistent with the diameter of the upper hexagonal prism of the limiting screw 13 .

[0074] For example, after the inner tooth limit handle 12 drives the height adjustment bolt 10 to rotate to the corresponding position, the unthreaded circular hole 12a on the inner tooth limit handle 12 is sleeved on the upper hexagonal prism of the limit screw 13, and then the inner tooth limit handle 12 is circumferentially limited and fixed, so that the inner tooth limit handle 12 cannot rotate, thereby ensuring that the position of the height adjustment bolt 10 is fixed and maintains the current state.

[0075] Furthermore, the height tightening nut 14 in the present scheme is used in conjunction with the height adjusting bolt 10, and its diameter has a diameter greater than the diameter of the circular ring of the inner tooth limit handle 12; in this way, the inner tooth limit handle 12 is further fixed by the height tightening nut 14, thereby limiting the axial movement of the inner tooth limit handle 12 along the height adjusting bolt 10, making it impossible for the inner tooth limit handle 12 to move along the axial direction of the height adjusting bolt 10, thereby further ensuring the stability of the height adjusting bolt 10.

[0076] The spatially rotatable and adjustable support arranged based on the above structure can be implemented in the following manner in specific applications.

[0077] like Figure 3 As shown, firstly screw the height adjustment bolt 10 through the vertical slot in the middle of the Ω-shaped support base 1 into the AA axis of the large screw hole 1b on the top horizontal surface of the Ω-shaped support base 1. The specific screwing position is not limited and the position is temporary.

[0078] Next, the through-length semicircular holes at the lower parts of the left and right pieces 4a and 4b of the inner slide groove 4 of the support are buckled onto the outer side of the smooth round rod 7b in the middle section of the central shaft gear bolt 7. Since the outer diameter of the annular serrated round rods 7c on both sides of the middle part of the central shaft gear bolt 7 is larger than the outer diameter of the smooth round rod 7b, after buckling, the inner slide groove 4 of the support can limit the entry and exit of the central shaft gear bolt 7.

[0079] How to 3 and Figure 4 After the inner slide groove 4 of the support is combined with the middle shaft gear bolt 7, insert it into the vertical slide groove opening in the middle of the Ω-shaped support base 1, and ensure that the concave slide groove with an inward limiting flange on the upper part of the inner slide groove 4 of the support is inserted into the circular bolt head at the lower part of the height adjustment bolt 10. With this structural arrangement, the inner slide groove 4 of the support can move up and down following the height adjustment bolt 10.

[0080] like Figure 5 As shown, the inner teeth of the toothed bolt clamp 11 match with the through-length slot on the side of the height adjustment bolt 10 and is installed on the height adjustment bolt 10.

[0081] The inner tooth limit handle 12 and the toothed bolt clamp 11 are installed by their respective serrations. With such a structural arrangement, the toothed bolt clamp 11 can be driven to rotate by rotating the inner tooth limit handle 12. The rotation of the toothed bolt clamp 11 in turn drives the height adjustment bolt 10 to rotate and drives the middle shaft gear bolt 7 to move up and down.

[0082] like Figure 4 and 5 As shown, the second arc surface rotating block 6b in the arc surface rotating block 6 is installed so that its internal circular serrated hole passes through the annular serrated round rod 7c in the middle of the middle shaft gear bolt 7. Because the two have the same diameter and the serrations match, after installation, the middle shaft gear bolt 7 can rotate with the second arc surface rotating block 6b.

[0083] like Figure 6 As shown, the second arc surface rotating block 6b is rotated to reach the desired position, and the double-sided semi-arc hinge support frame 3 is installed so that its large semi-arc blade 3a passes through the vertical oblong hole of the lower arc segment and passes through the central shaft gear bolt 7, and fits tightly with the outer arc surface of the second arc surface rotating block 6b, and can rotate around the axis CC with the second arc surface rotating block 6b.

[0084] Next, install the slide groove buckle block 5 so that the middle circular serrated hole passes through the middle section annular serrated round rod 7c of the middle axis gear bolt 7 that matches it, and buckles into the vertical slide groove opening in the middle of the Ω-shaped support base 1. Such a structural setting can limit the rotation of the middle axis gear bolt 7, thereby limiting the rotation of the second arc surface rotating block 6b and the double-sided semi-arc hinge support frame 3.

[0085] like Figure 7 As shown, the first arc surface rotating block 6a is installed in the same way as the second arc surface rotating block 6b.

[0086] Next, close the small semi-arc blade 3b of the double-sided semi-arc hinge support frame 3, so that the small semi-arc blade 3b passes through the vertical oblong hole on the lower arc segment and passes through the central shaft gear bolt 7, and fits tightly with the outer arc surface of the first arc rotating block 6a.

[0087] Next, the double-sided semi-arc hinge support frame 3 is rotated along the arc surface of the arc surface rotating block 6 in the direction of the vertical oblong hole of the lower arc segment, and the position is adjusted.

[0088] Next, on both sides of the double-sided semi-arc hinge support frame 3, the double-sided central axis toothed clamping blocks 8 are installed, and the horizontal bar serrations on the concave surface of the arc are installed in coordination with the outer serrations of the lower arc section of the double-sided semi-arc hinge support frame 3, so as to achieve the purpose of limiting the rotation of the double-sided semi-arc hinge support frame 3 along the direction of the vertical oblong hole on its lower arc section.

[0089] Next, install the central shaft fastening nuts 9 on both sides and tighten them.

[0090] Finally, install the Ω-shaped support base 1, adjust the position through the L-shaped horizontal oblong hole 1a at the lower part, and then install the support toothed gasket 2 and tighten it with bolts to achieve limiting and tightening.

[0091] like Figure 8 As shown, for the Ω-shaped support base 1 and the double-sided semi-arc hinge support frame 3 after fixed installation, the toothed bolt clamp 11 is driven to rotate by rotating the inner tooth limit handle 12, and the rotation of the toothed bolt clamp 11 drives the height adjustment bolt 10 to rotate, and drives the middle axis gear bolt 7 to move up and down, so as to achieve the purpose of adjusting the height of the double-sided semi-arc hinge support frame 3. After the adjustment is completed, the inner tooth limit handle 12 moves upward out of the toothed bolt clamp 11, and the unthreaded circular hole 12a in the middle of the rectangular end is aligned with the small screw circular hole 1c at the top horizontal plane of the Ω-shaped support base 1 at the axis BB.

[0092] like Fig. 9 As shown, the inner tooth limit handle 12 is moved downward and tightly matched with the toothed bolt clamp 11 through their respective serrations; then the limit screw 13 is installed to cooperate with the small screw circular hole 1c on the top horizontal surface of the Ω-shaped support base 1, which can limit the rotation of the inner tooth limit handle 12, so as to achieve the purpose of limiting the rotation of the height adjustment bolt 10.

[0093] like Fig.10 As shown, the height tightening nut 14 is finally tightened to achieve the purpose of tightening the toothed bolt clamp 11 and the internal tooth limit handle 12.

[0094] Finally, it should be noted that the implementation steps can be adjusted in order of installation according to actual conditions to achieve the ultimate purpose of the present invention.

[0095] As can be seen from the above, the spatially rotatable and adjustable support provided in this solution can be conveniently adjusted in multiple directions at the installation position, meeting the spatial installation position requirements of the building decorative panel. At the same time, the entire structure is easy to assemble and has strong practicality.

[0096] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A spatially rotatable and adjustable support, characterized in that: include: Ω-shaped support base, double-sided semi-arc hinge support frame, support inner slide groove, arc surface rotating block, central axis gear bolt, height adjustment bolt, height adjustment assembly; The Ω-shaped support base is provided with a slide slot, and the Ω-shaped support base is provided with an adjustment screw hole; the lower part of the Ω-shaped support base is symmetrically L-shaped, and the upper part is a circular ring, a vertical slide slot is provided inside the circular ring, and an adjustment screw hole is opened on the circular ring, and the adjustment screw hole is connected to the slide slot; The inner slide groove of the support is placed in the slide groove opening in the Ω-shaped support base, and moves along the slide groove opening in the height direction; the height adjustment bolt is placed in the adjustment screw hole on the Ω-shaped support base, and is threadedly matched with the adjustment screw hole, and one end of the height adjustment bolt is inserted in the inner slide groove of the support; the height adjustment component is placed on the height adjustment bolt, driving the height adjustment bolt to rotate in the adjustment screw hole, so as to drive the inner slide groove of the support to move in the height direction along the slide groove opening in the Ω-shaped support base; The central shaft gear bolt is fixedly inserted into the inner slide groove of the support, and the two ends extend out of the Ω-shaped support base, and move along the slide groove opening in the height direction along the inner slide groove of the support; The double-sided semi-arc hinge support frame is mounted on the Ω-shaped support base, and the two side edges are respectively placed on the two ends of the central axis gear bolt through the arc surface rotating blocks; the double-sided semi-arc hinge support frame adjusts the rotation angle and / or direction relative to the Ω-shaped support base through the arc surface rotating blocks; The double-sided semi-arc hinge support frame includes: a large semi-arc blade and a small semi-arc blade, wherein the large semi-arc blade and the small semi-arc blade are connected by a rotating shaft; the large semi-arc blade is arranged in a 7-shaped shape, the upper part of the 7-shaped shape is a horizontal section, the end of which is provided with a rotating shaft hole, and the lower section is arranged in an arc shape, on which a through hole matching with the central shaft gear bolt is opened; The small semi-arc blade is arranged in a 1-shape, the upper part of the 1-shape is provided with a rotating shaft hole, and the lower part is arranged in an arc shape, corresponding to the arc shape of the lower part of the large semi-arc blade, and matched with the arc-shaped side surface of the arc surface rotating block; the lower part of the small semi-arc blade is provided with a through hole matched with the middle shaft gear bolt; The arc surface rotating block has a D-shaped cross section, a circular arc-shaped side surface, and a circular sawtooth hole is opened in the middle of the block.

2. The spatially rotatable adjustable support according to claim 1, characterized in that: The inner slide groove of the support is matched with the slide groove opening in the Ω-shaped support base as a whole, and a concave slide groove with a limiting flange is opened on it, and the tops of both sides of the concave slide groove form limiting flanges inwardly; an axial hole is also opened in the inner slide groove of the support.

3. The spatially rotatable and adjustable support according to claim 1, characterized in that: The arc surface rotating block rotates relative to the central axis gear bolt to adjust the installation orientation, and drives the double-sided semi-arc hinge support frame to adjust the rotation angle and / or direction relative to the Ω-shaped support base.

4. The spatially rotatable and adjustable support according to claim 1, characterized in that: The central shaft gear bolt has threaded round rods at both ends, a smooth round rod in the middle section, and two annular serrated round rods between the middle section and the two ends; the diameter and length of the smooth round rod are consistent with the axial hole at the lower part of the inner slide groove of the support; the outer diameter of the annular serrated round rod is larger than the outer diameters of the threaded round rod and the smooth round rod.

5. The spatially rotatable and adjustable support according to claim 2, characterized in that: The bolt head of the height adjustment bolt cooperates with the concave slide groove on the inner slide groove of the support, is inserted in the concave slide groove on the inner slide groove of the support, and moves along the concave slide groove; a full-length slot is opened on the side of the bolt rod of the height adjustment bolt; the length of the bolt corresponds to the height of the vertical slide groove opening inside the upper circular ring of the Ω-shaped support base.

6. The spatially rotatable and adjustable support according to claim 1, characterized in that: The height adjustment assembly includes a toothed bolt clamp and an internal tooth limit handle. The toothed bolt clamp is sleeved on the bolt rod of the height adjustment bolt and cooperates with the through-length slot on the bolt rod to form a clamping structure; the internal tooth limit handle is sleeved on the toothed bolt clamp and forms a circumferential relative rotation limit with the toothed bolt clamp. The internal tooth limit handle drives the toothed bolt clamp to rotate circumferentially, and the toothed bolt clamp synchronously drives the height adjustment bolt to rotate circumferentially.

7. The spatially rotatable and adjustable support according to claim 6, characterized in that: The toothed bolt clamp has a circular serration on the outside and a non-threaded circular hole on the inside. The diameter of the circular hole is consistent with the diameter of the height adjustment bolt, and a thread opening is provided on the inside. The size of the thread opening matches the size of the full-length slot of the bolt rod of the height adjustment bolt.

8. The spatially rotatable and adjustable support according to claim 7, characterized in that: The inner tooth limit handle is set in a key shape, one end of which is a circular ring, and the inner side of the circular ring is set with a serrated circular hole, and the serrated circular hole is consistent with the serrations of the outer circular side of the toothed bolt clamp.

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