Deformation suspended ceiling and deformation method thereof

Abstract

The deformation suspended ceiling comprises two suspended ceiling keels arranged side by side and a lamp panel, lead screw structures are arranged on the opposite sides of the two suspended ceiling keels, guide blocks are movably installed on the lead screw structures, a movable winding structure is connected between the two guide blocks, and the movable winding structure is connected with the lamp panel. A first edge buckling strip and a second edge buckling strip are arranged at the two ends of the bottom of each ceiling keel respectively, a first winding roller and a second winding roller are arranged in the movable winding structure, a first soft film ceiling used for being connected with the first edge buckling strips is wound around the first winding roller, and a second soft film ceiling used for being connected with the second edge buckling strips is wound around the second winding roller. According to the deformable suspended ceiling, the first soft film ceiling and the second soft film ceiling are unfolded and rolled through a lead screw structure, a guide block and a movable rolling structure on the suspended ceiling joist, materials with different light transmittance and lamp panel illumination are matched, and the deformable suspended ceiling which is of a light structure and can be electrically moved, adjusted, deformed and changed in combination with the light effect is achieved; and installation, maintenance or replacement can be carried out conveniently and rapidly.

Description

Technical Field

[0001] The invention relates to the technical field of ceilings, in particular to a deformable ceiling and a deformation method thereof. Background Art

[0002] The suspended ceiling is an important part of interior decoration. It not only beautifies the space, but also hides electrical pipes, water pipes, air-conditioning pipes and other equipment, making the indoor environment more tidy and beautiful. It is a commonly used structure in building decoration.

[0003] In traditional ceiling structures, most of them adopt fixed structural design. Usually supported by a fixed keel frame, the ceiling decorative panels are fixed on the keel. Although this structure is simple and low in cost, the ceiling decorative panels cannot be moved and adjusted after installation, which is not flexible enough to adjust the decoration and has poor display effect. If it can be adjusted and changed electrically at any time, and the lighting effect can be combined at the same time, it will be more difficult. At present, there are some electrically deformable ceilings, but although these ceiling structures improve the flexibility of the ceiling, most of them are complex in structure and heavy in weight. Whether it is during installation or in later maintenance or replacement of decorative panels, it is not convenient enough, and the cost and difficulty of installation and maintenance are high.

[0004] Therefore, it is necessary to provide a lightweight structure, a deformable ceiling that can be electrically moved to adjust the deformation and change the lighting effect, and a ceiling deformation method based on the ceiling. Summary of the invention

[0005] The present invention provides a deformable ceiling and a ceiling deformation method based on the ceiling to solve the problems raised in the above background technology.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A deformable ceiling comprises two side-by-side ceiling keels, a light panel is installed between the two ceiling keels, a screw structure is provided on opposite sides of the two ceiling keels, a guide block is movably installed on the screw structure, a movable winding structure is connected between the two guide blocks, and buckle edge strips 1 and 2 are respectively provided at the two ends of the bottom of each ceiling keel, and winding rollers 1 and 2 are provided in the movable winding structure, wherein a soft film ceiling 1 for connecting buckle edge strip 1 is wound on the winding roller 1, and a soft film ceiling 2 for connecting buckle edge strip 2 is wound on the winding roller 2. Buckle edge strips 1 and 2 are fixed to the ceiling keel by conventional means such as angle codes or welding, which are not limited here. The light board is an LED light board. The soft film ceiling is also known as ceiling soft film, light film, curtain, and elastic cloth. It is an interior decoration material that has been widely used in recent years. The buckle edge strip is a common structure in the installation of soft film ceiling. The above are all existing mature technologies and the structure will not be described in detail here.

[0008] Preferably, the lead screw structure includes a clamping member and a clamping groove formed on one side of the suspended ceiling keel. A clamping block is inserted into the clamping groove. Through grooves for communicating with the inside of the clamping groove are provided at both ends of the bottom of the suspended ceiling keel. Card slots corresponding to the through grooves one by one are provided at both ends of the bottom of the clamping block. The clamping member passes through the through groove and is clamped and installed in the card slot.

[0009] Preferably, the clamping member includes a rotating block. A sleeve is provided at the top of the rotating block. A spring is sleeved inside the sleeve. Protrusions are provided on the upper parts of both sides of the sleeve. A notch one for the protrusion is provided at the bottom of the card slot. A notch two for the protrusion is provided in the middle of the card slot. And the notch one and the notch two are arranged at staggered positions. The protrusions are positioned by the staggered notch one and notch two, thereby realizing the fixed installation of the clamping block and the suspended ceiling keel. The elasticity of the spring provides a downward pressure on the rotating block, thereby preventing the rotating block from rotating after installation.

[0010] Preferably, a sliding groove block extends from the lower part of the clamping block. A lead screw installation groove is provided on the side of the sliding groove block. A lead screw guide rail is installed in the lead screw installation groove. A lead screw motor is installed at one end of the sliding groove block. The end of the lead screw guide rail is connected to the lead screw motor.

[0011] Preferably, a lead screw nut is provided on the upper part of the side of the guide block facing the sliding groove block, and a plug-in groove is provided on the lower part of the sliding groove block on the same side. The guide block is movably installed on the lead screw guide rail through the lead screw nut. Through openings are provided on both side surfaces of the plug-in groove.

[0012] Preferably, the moving and winding structure includes a roll box with a hollow interior. Connection blocks are provided at both ends of the roll box. Threaded grooves are provided on both sides of the connection block. The connection block is inserted and connected to the plug-in groove. The through opening and the threaded groove are fixedly connected by a bolt in a threaded manner. The top of the roll box is an openable top cover, which is a common structure in the prior art and will not be described in detail here.

[0013] Preferably, both the first winding roll and the second winding roll are installed in the roll box through shafts. Gears one are coaxially connected to both ends of the first winding roll. Gears two are coaxially connected to both ends of the second winding roll. Gears three are shaft-connected to both sides inside the roll box. And the lower parts of the gears three are simultaneously meshed and connected with the gears one and the gears two.

[0014] Preferably, slots one for the first soft film ceiling or the second soft film ceiling to extend out are provided on both sides of the roll box. Slots two for the upper parts of the gears three to extend out are provided at both ends of the top of the roll box.

[0015] Preferably, a tooth groove is provided on the bottom surface of the sliding groove block. The upper part of the gear three extends out of the slot two and is meshed with the tooth groove.

[0016] Preferably, scales are provided on the sides of the ceiling keel and the clamping member. A smoke sensor is installed on the side of the sliding groove block opposite to the screw rod installation groove. Decorative shape patterns are provided on both the first soft film ceiling and the second soft film ceiling. Edges of the first soft film ceiling and the second soft film ceiling are provided with edges for stabilizing the shape of the soft film ceiling, preventing deformation during winding, and at the same time achieving the effect of preventing fraying. The scales are used to facilitate the accurate selection of building materials of corresponding lengths during construction, reducing the time and error of manual measurement. The smoke sensor can be different gas detection devices or temperature detection devices, etc., and can be replaced according to the requirements of different scenarios, which is not uniquely defined here. The first soft film ceiling and the second soft film ceiling can be made of materials with different light transmittances, such as light film, light-transmitting film, matte surface, etc., which is not uniquely defined here.

[0017] A ceiling deformation method for a deformable ceiling as described above includes the following steps:

[0018] 1) The screw motors on the two ceiling keels work simultaneously, driving the guide blocks on the corresponding sides to move synchronously in the screw rod installation grooves through the screw rod guide rails;

[0019] 2) When the guide blocks move along the screw rod guide rails, since the third gear meshes and rotates with the tooth groove, the first gear and the second gear also rotate accordingly, driving the first winding roller and the second winding roller to rotate synchronously. If moving in the direction towards the first winding roller, the first winding roller winds the first soft film ceiling, and the second winding roller unfolds the second soft film ceiling. If moving in the direction towards the second winding roller, the second winding roller winds the second soft film ceiling, and the first winding roller unfolds the first soft film ceiling;

[0020] 3) Cooperating with the irradiation of the lamp panel to make the first soft film ceiling and the second soft film ceiling present a deformable decorative ceiling with different patterns and illuminations.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] The deformable ceiling structure of the present invention realizes the unfolding or winding of the first soft film ceiling and the second soft film ceiling along with the moving winding structure by setting a screw rod structure, guide blocks, a moving winding structure, the first soft film ceiling and the second soft film ceiling on the ceiling keel, presenting a deformable dynamic ceiling. By using the first soft film ceiling and the second soft film ceiling made of materials with different light transmittances and cooperating with the illumination of the lamp panel, the indoor lighting effect can be deformed according to the movement of the first soft film ceiling and the second soft film ceiling, and at the same time different indoor lighting decoration effects can be achieved. By winding the first soft film ceiling and the second soft film ceiling with the first winding roller and the second winding roller, since the first soft film ceiling and the second soft film ceiling are relatively light in weight, they are convenient for quick installation, maintenance or replacement, and the installation cost is relatively low.

[0023] By setting the clamping parts and clamping grooves to connect the ceiling keel and the clamping blocks, and setting the connecting blocks and inserting grooves to connect the guiding blocks and the moving and winding structure, modular connection and installation are adopted, which is fast and convenient for installation and effectively improves the construction efficiency.

[0024] The ceiling deformation method of the present invention realizes the rotation and winding of the lead screw guide rail, the first winding roller, and the second winding roller driven by the lead screw motor through the meshing and linkage of gears, and further drives the first soft film ceiling and the second soft film ceiling to wind or unfold. The deformation speed is fast, and the decorative beauty can be flexibly adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 It is a schematic diagram of the ceiling keel, the sliding groove block and the moving and winding structure of the present invention not connected;

[0027] Figure 3 For the present invention Figure 2 Enlarged schematic diagram of the connection between the clamping part, the clamping block and the clamping groove at part A of;

[0028] Figure 4 It is an internal bottom view of the clamping groove of the present invention;

[0029] Figure 5 It is an enlarged schematic diagram of the connection part between the guiding block and the moving and winding structure of the present invention;

[0030] Figure 6 It is a schematic diagram of the partial internal connection structure of the moving and winding structure of the present invention.

[0031] 1. Ceiling keel; 11. Clamping groove; 12. Through groove; 2. Roller box; 3. Lead screw structure; 31. Clamping block; 32. Clamping groove; 33. Slot one; 34. Slot two; 35. Sliding groove block; 36. Lead screw installation groove; 37. Lead screw guide rail; 38. Lead screw motor; 4. Guiding block; 41. Lead screw nut; 42. Inserting groove; 43. Through port; 44. Bolt; 45. Connecting block; 46. Thread groove; 5. Moving and winding structure; 51. First winding roller; 52. Second winding roller; 53. First gear; 54. Second gear; 55. Third gear; 56. Slot one; 61. First edge strip; 62. Second edge strip; 71. First soft film ceiling; 72. Second soft film ceiling; 9. Clamping part; 91. Rotating block; 92. Sleeve; 93. Spring; 94. Protruding block; 10. Lamp board; 101. Tooth groove. DETAILED DESCRIPTION OF THE INVENTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Reference Figures 1-6 A deformable ceiling comprises two side-by-side ceiling keels 1, a light panel 10 is installed between the two ceiling keels 1, a screw structure 3 is provided on the opposite sides of the two ceiling keels 1, a guide block 4 is movably installed on the screw structure 3, a movable winding structure 5 is connected between the two guide blocks 4, and buckle edge strips 1 61 and 62 are respectively provided at both ends of the bottom of each ceiling keel 1, and a winding roller 1 51 and a winding roller 2 52 are provided in the movable winding structure 5, wherein a soft film ceiling 1 71 for connecting the buckle edge strip 1 61 is wound on the winding roller 1 51, and a soft film ceiling 2 72 for connecting the buckle edge strip 2 62 is wound on the winding roller 2 52. The buckle edge strips 1 61 and 62 are fixed to the ceiling keel 1 by conventional means such as angle codes or welding, which are not limited to the only ones here. The light board 10 is an LED light board 10. The soft film ceiling is also known as ceiling soft film, light film, curtain, and elastic cloth. It is an indoor decoration material that has been widely used in recent years. The buckle edge strip is a common structure in the installation of the soft film ceiling. The above are all existing mature technologies and the structure is not described in detail here.

[0034] The screw structure 3 includes a clamping piece 9 and a clamping groove 11 opened on one side of the ceiling keel 1, a clamping block 31 is inserted in the clamping groove 11, and both ends of the bottom of the ceiling keel 1 are provided with through grooves 12 for connecting to the inside of the clamping groove 11, and both ends of the bottom of the clamping block 31 are provided with clamping grooves 32 corresponding to the through grooves 12 one by one, and the clamping piece 9 passes through the through groove 12 and is clamped and installed in the clamping groove 32.

[0035] The clamping member 9 includes a rotary block 91, a sleeve 92 is provided on the top of the rotary block 91, a spring 93 is sleeved in the sleeve 92, protrusions 94 are provided on the upper parts of both sides of the sleeve 92, a notch 1 33 is provided at the bottom of the clamping slot 32 relative to the protrusion 94, a notch 2 34 is provided in the middle of the clamping slot 32 relative to the protrusion 94, and the notch 1 33 and the notch 2 34 are arranged at staggered positions. The protrusion 94 is clamped by the staggered notch 1 33 and the notch 2 34, thereby achieving fixed installation of the clamping block 31 and the ceiling keel 1, and the elasticity of the spring 93 provides downward pressure for the rotary block 91, thereby preventing the rotary block 91 from rotating after installation.

[0036] The lower part of the clamping block 31 extends with a sliding groove block 35. A lead screw installation groove 36 is arranged on the side surface of the sliding groove block 35. A lead screw guide rail 37 is installed in the lead screw installation groove 36. One end of the sliding groove block 35 is installed with a lead screw motor 38. The end of the lead screw guide rail 37 is connected to the lead screw motor 38.

[0037] On the upper part of the side of the guide block 4 facing the sliding groove block 35, there is a lead screw nut 41, and on the lower part of the sliding groove block 35 on the same side, there is a plug-in slot 42. The guide block 4 is movably installed on the lead screw guide rail 37 through the lead screw nut 41. Through holes 43 are arranged on both side surfaces of the plug-in slot 42.

[0038] The moving and winding structure 5 includes a roller box 2 with a hollow interior. Connecting blocks 45 are arranged at both ends of the roller box 2. Thread grooves 46 are arranged on both sides of the connecting block 45. The connecting block 45 is plugged and connected with the plug-in slot 42. The through hole 43 and the thread groove 46 are fixedly connected by a bolt 44 in a threaded manner.

[0039] Both the winding roller one 51 and the winding roller two 52 are installed in the roller box 2 through shafts. At both ends of the winding roller one 51, gears one 53 are coaxially connected. At both ends of the winding roller two 52, gears two 54 are coaxially connected. On both sides inside the roller box 2, gears three 55 are coaxially connected, and the lower part of the gear three 55 is meshed and connected with the gear one 53 and the gear two 54 simultaneously.

[0040] On both sides of the roller box 2, there are cut grooves one 56 for the soft film ceiling one 71 or the soft film ceiling two 72 to extend out. At both ends of the top of the roller box 2, there are cut grooves two for the upper part of the gear three 55 to extend out.

[0041] On the bottom surface of the sliding groove block 35, there is a tooth groove 101. The upper part of the gear three 55 extends out of the cut groove two and is meshed and connected with the tooth groove 101.

[0042] On the side surfaces of the ceiling keel 1 and the clamping part 9, there are scales. On the side of the sliding groove block 35 opposite to the lead screw installation groove 36, a smoke sensor is installed. On both the soft film ceiling one 71 and the soft film ceiling two 72, there are decorative shape patterns. At the edge parts of both the soft film ceiling one 71 and the soft film ceiling two 72, there are edge wrappings, which are used to stabilize the shape of the soft film ceiling, prevent deformation during winding, and at the same time play the role of preventing fraying. The scales are used to conveniently and accurately select building materials of corresponding lengths during construction, reduce the time and error of manual measurement. The smoke sensor can be different gas detection devices or temperature detection devices, etc., and can be replaced according to the requirements of different scenarios, and is not uniquely limited here. The soft film ceiling one 71 and the soft film ceiling two 72 can adopt materials with different light transmittances, such as light film, light-transmitting film, matte surface, etc., and are not uniquely limited here.

[0043] A ceiling deformation method based on the deformed ceiling suspension as described above, comprising the following steps:

[0044] 1) The screw motors 38 on the two ceiling keels 1 work simultaneously, driving the corresponding guide blocks 4 to move synchronously in the screw installation grooves 36 through the screw guide rails 37;

[0045] 2) When the guide block 4 moves along the screw guide rail 37, since the third gear 55 meshes and rotates with the tooth groove 101, the first gear 53 and the second gear 54 also rotate accordingly, driving the first winding roller 51 and the second winding roller 52 to rotate synchronously. If moving in the direction towards the first winding roller 51, the first winding roller 51 winds the first soft film ceiling 71, and the second winding roller 52 unfolds the second soft film ceiling 72. If moving in the direction towards the second winding roller 52, the second winding roller 52 winds the second soft film ceiling 72, and the first winding roller 51 unfolds the first soft film ceiling 71;

[0046] 3) Cooperating with the illumination of the lamp panel 10 to make the first soft film ceiling 71 and the second soft film ceiling 72 present a deformed decorative ceiling with different patterns and illuminations.

[0047] Through the screw structure 3, the guide block 4 and the moving winding structure 5 on the ceiling keel 1, the present invention realizes the unfolding and winding of the first soft film ceiling 71 and the second soft film ceiling, and cooperates with materials of different light transmittances and the illumination of the lamp panel 10 to provide a deformable dynamic illumination effect, which is quick and convenient to install, effectively improving the construction efficiency and reducing the cost.

[0048] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0049] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A deformable ceiling suspension, comprising two ceiling keels (1) arranged side by side, and a lamp panel (10) is installed between the two ceiling keels (1), characterized in that, On opposite sides of the two ceiling keels (1), a screw rod structure (3) is provided. A guide block (4) is movably installed on the screw rod structure (3). A moving winding structure (5) is connected between the two guide blocks (4). At both ends of the bottom of each ceiling keel (1), a first edge-fastening strip (61) and a second edge-fastening strip (62) are respectively provided. A first winding roller (51) and a second winding roller (52) are provided in the moving winding structure (5). Among them, a first soft film ceiling (71) for connecting the first edge-fastening strip (61) is wound around the first winding roller (51), and a second soft film ceiling (72) for connecting the second edge-fastening strip (62) is wound around the second winding roller (52).

2. The deformable ceiling suspension according to claim 1, wherein The screw rod structure (3) includes a clamping member (9) and a clamping groove (11) formed on one side of the ceiling keel (1). A clamping block (31) is inserted into the clamping groove (11). Through grooves (12) for communicating with the inside of the clamping groove (11) are provided at both ends of the bottom of the ceiling keel (1). At both ends of the bottom of the clamping block (31), clamping slots (32) corresponding to the through grooves (12) one by one are provided. The clamping member (9) passes through the through groove (12) and is clamped and installed in the clamping slot (32).

3. The deformable ceiling suspension according to claim 1, wherein, The clamping member (9) includes a rotating block (91). A sleeve (92) is provided at the top of the rotating block (91). A spring (93) is sleeved in the sleeve (92). Protrusions (94) are provided on the upper parts of both sides of the sleeve (92). A first notch (33) corresponding to the protrusion (94) is provided at the bottom of the clamping slot (32). A second notch (34) corresponding to the protrusion (94) is provided in the middle of the clamping slot (32). And the first notch (33) and the second notch (34) are arranged at staggered positions.

4. The deformable ceiling suspension according to claim 1, wherein, A sliding groove block (35) extends from the lower part of the clamping block (31). A screw rod installation groove (36) is provided on the side of the sliding groove block (35). A screw rod guide (37) is installed in the screw rod installation groove (36). A screw rod motor (38) is installed at one end of the sliding groove block (35). The end of the screw rod guide (37) is connected to the screw rod motor (38).

5. The deformed ceiling suspension according to claim 1, characterized in that, On the upper part of the side of the guide block (4) facing the sliding groove block (35), a screw rod nut (41) is provided, and an insertion groove (42) is provided at the lower part of the sliding groove block (35) on the same side. The guide block (4) is movably installed on the screw rod guide (37) through the screw rod nut (41). Through openings (43) are provided on both side surfaces of the insertion groove (42).

6. The deformed ceiling suspension according to claim 1, characterized in that, The moving winding structure (5) includes a roller box (2) with a hollow interior. Connection blocks (45) are provided at both ends of the roller box (2). Threaded grooves (46) are provided on both sides of the connection block (45). The connection block (45) is inserted and connected to the insertion groove (42). The through opening (43) and the threaded groove (46) are fixedly connected by a bolt (44) in a threaded manner.

7. The deformable ceiling suspended ceiling according to claim 1, characterized in that, The winding roller I (51) and the winding roller II (52) are both installed in the roller box (2) through shafts. At both ends of the winding roller I (51), gears I (53) are coaxially connected. At both ends of the winding roller II (52), gears II (54) are coaxially connected. On both sides inside the roller box (2), gears III (55) are shaft-connected, and the lower parts of the gears III (55) are simultaneously meshed with the gears I (53) and the gears II (54).

8. The deformable ceiling suspension according to claim 1, wherein On both sides of the roller box (2), slot I (56) for the soft film ceiling I (71) or the soft film ceiling II (72) to extend out is provided. At both ends of the top of the roller box (2), slot II for the upper parts of the gears III (55) to extend out is provided. On the bottom surface of the sliding groove block (35), a tooth groove (101) is provided. The upper part of the gear III (55) extends out of slot II and is meshed with the tooth groove (101).

9. The deformable ceiling suspended ceiling according to claim 1, characterized in that, On the side surfaces of the ceiling keel (1) and the clamping member (9), scales are provided. On one side of the sliding groove block (35) opposite to the lead screw installation groove (36), a smoke sensor is installed. On the soft film ceiling I (71) and the soft film ceiling II (72), decorative shape patterns are provided.

10. A ceiling deformation method based on the deformed ceiling suspended ceiling according to any one of claims 1-9, characterized in that, It includes the following steps: 1) The lead screw motors (38) on the two ceiling keels (1) work simultaneously, and drive the corresponding guide blocks (4) to move synchronously in the lead screw installation groove (36) through the lead screw guide rails (37); 2) When the guide block (4) moves along the lead screw guide rail (37), due to the meshing rotation of the gear III (55) and the tooth groove (101), the gears I (53) and the gears II (54) also rotate accordingly, driving the winding roller I (51) and the winding roller II (52) to rotate synchronously. If moving in the direction towards the winding roller I (51), the winding roller I (51) winds the soft film ceiling I (71), and the winding roller II (52) unfolds the soft film ceiling II (72). If moving in the direction towards the winding roller II (52), the winding roller II (52) winds the soft film ceiling II (72), and the winding roller I (51) unfolds the soft film ceiling I (71); 3) Cooperate with the irradiation of the lamp panel (10) to make the soft film ceiling I (71) and the soft film ceiling II (72) present a deformed decorative ceiling with different patterns and illuminations.

Images