Adjustable wall grille

Abstract

The utility model relates to the field of building decoration, and particularly discloses a wall surface adjustable grating which comprises a grating plate. The rotating mechanism comprises a rotating shaft, the rotating shaft is arranged at one end of the grating plate, and the rotating shaft is fixedly connected with the grating plate; and the locking mechanism comprises a locking piece and a locking assembly, the locking piece is arranged on the rotating shaft, the locking piece is connected with the rotating shaft, the locking assembly is arranged on one side of the locking piece, and the locking assembly can limit rotation of the rotating shaft through the locking piece. The grille has the effect that rotation of the grille can be limited, so that the stability of the overall structure of the grille is improved.

Description

Technical Field

[0001] The present application relates to the field of building decoration, and in particular to an adjustable wall grille. Background Art

[0002] In modern architecture and interior design, wall decoration is one of the key elements to enhance the functionality and aesthetics of interior space. As a common wall decoration method, grilles not only have decorative effects, but can also be used for shielding, sound insulation, ventilation, and installation of other functional components. They are widely used in commercial buildings, residential buildings, and public facilities.

[0003] Traditional grilles are mainly composed of rods arranged horizontally or vertically. These rods are usually made of materials such as wood or metal, and are arranged at certain intervals to form a continuous or discontinuous grille style. According to the structural design, grilles can be divided into two types: fixed and movable. Fixed grilles are fixed to the wall by welding, bolting, etc., and have strong stability, but cannot be adjusted. Movable grilles use mechanisms such as sliding and hinges to give them a certain degree of adjustment ability, allowing users to adjust the position or angle of the grille as needed.

[0004] The mobile structural design enables the grille to have a certain adjustment capability, ensuring sufficient flexibility and adjustability. However, in order to achieve flexibility and adjustability, the fixation of the grille is unstable, causing the grille to rotate during use, reducing the stability of the overall structure. Utility Model Content

[0005] In order to improve the problem that a grille with a movable structure design may rotate during use, thereby reducing the stability of the overall structure, the present application provides an adjustable wall grille.

[0006] The present application provides an adjustable wall grille using the following technical solution:

[0007] An adjustable wall grille, comprising:

[0008] Grille plate;

[0009] Rotating mechanism, the rotating mechanism includes a rotating shaft, the rotating shaft is disposed at the end of the grid plate, and the rotating shaft is fixedly connected to the grid plate;

[0010] The locking mechanism comprises a locking member and a locking assembly, wherein the locking member is arranged on the rotating shaft and connected to the rotating shaft, and the locking assembly is arranged on one side of the locking member, and the locking assembly can limit the rotation of the rotating shaft through the locking member.

[0011] By adopting the above technical solution and setting a rotating mechanism, the grille has sufficient flexibility and adjustability after being installed on the wall, and can be adaptively adjusted according to different scenarios; by connecting the locking member with the rotating shaft, the locking assembly can limit the movement of the locking member, thereby limiting the movement of the grille plate, making it difficult for the grille plate to rotate, thereby ensuring the stability of the overall structure of the grille.

[0012] Optionally, it also includes an installation box, which is arranged at one end of the grille plate, the locking member and the locking assembly are both installed in the installation box, one end of the rotating shaft extends into the installation box, and the rotating shaft is rotatably connected to the installation box.

[0013] By adopting the above technical solution, the installation box can serve as a support seat when the grille plate is installed, which facilitates the installation of the grille plate and can also play a protective role for the locking mechanism.

[0014] Optionally, the locking member includes a gear, the locking assembly includes a locking block and a first spring, the gear is fixedly sleeved on the rotating shaft, a slide rail is fixedly provided on the inner wall of the installation box, the locking block is slidably arranged on the slide rail, and the locking block can be plugged and matched with the tooth groove on the gear;

[0015] One end of the first spring is fixedly connected to one end of the locking block, and the other end of the first spring is fixedly connected to the inner wall of the installation box.

[0016] By adopting the above technical solution, under the action of the first spring, the locking block can be plugged into the tooth groove on the gear, thereby limiting the rotation of the shaft, thereby locking the grille plate and providing stability to the overall structure of the grille.

[0017] Optionally, the locking assembly also includes a toggle rod, a sliding groove is provided on the installation box, a hinge seat is fixed to one end of the locking block, one end of the toggle rod passes through the sliding groove and extends outside the installation box, and the other end of the toggle rod is rotatably connected to the hinge seat.

[0018] By adopting the above technical solution, the locking block can be moved more quickly through the provided toggle rod, making the adjustment of the grille more convenient. At the same time, when the toggle rod is not in use, the toggle rod can be stored in the sliding groove without affecting the overall effect of the grille.

[0019] Optionally, the locking member includes a locking ring, the locking assembly includes a fixing seat, an eccentric wheel, a threaded pull rod and a locking block, the fixing seat is fixedly connected to the installation box, a slide groove is provided on the fixing seat, the slide groove and the rotating shaft are cross-arranged, and the locking ring is slidably arranged in the slide groove and sleeved on the rotating shaft;

[0020] A mounting seat is fixed on the locking ring, the eccentric wheel is rotatably connected to the mounting seat, and the eccentric wheel abuts against the fixing seat, one end of the threaded pull rod is rotatably connected to the eccentric wheel, and the other end of the threaded pull rod extends outside the mounting box, and the threaded pull rod can drive the eccentric wheel to rotate;

[0021] The locking block is arranged at one end of the threaded rod away from the eccentric wheel, the locking block is threadedly connected to the threaded rod, and the locking block abuts against the installation box.

[0022] By adopting the above technical solution, the locking block can cooperate with the threaded rod thread. The movement of the threaded rod can be controlled by tightening the locking block, thereby driving the eccentric wheel to rotate, so that the locking sleeve is pressed against the rotating shaft, and the rotating shaft is locked. At the same time, the threaded connection between the locking block and the threaded rod is self-locking, which can ensure that the entire locking process will not loosen, thereby preventing the grille from rotating during use and ensuring the stability of the overall structure of the grille.

[0023] Optionally, the locking assembly further includes a second spring, which is sleeved on the threaded pull rod, one end of the second spring is fixedly connected to the threaded pull rod, and the other end of the second spring is fixedly connected to the inner wall of the installation box.

[0024] By adopting the above technical solution, through the provision of the second spring, when the locking block is loosened, the eccentric wheel can automatically reset and quickly release the locking ring from the rotating shaft; at the same time, in the locked state, the second spring can also cooperate with the locking block to play a role in preventing loosening.

[0025] Optionally, the locking member includes a rotating disk, the locking assembly includes a locking pin and a third spring, the rotating disk is coaxially arranged at one end of the rotating shaft, the rotating disk is fixedly connected to the rotating shaft, and a locking groove such as a stem group is opened on the rotating disk;

[0026] An installation groove is provided on the inner wall of the installation box, and the locking pin is slidably arranged in the installation groove. One end of the third spring is fixedly connected to one end of the locking pin, and the other end of the third spring is fixedly connected to the inner wall of the installation groove, and the locking pin can be plugged into and matched with the locking groove.

[0027] By adopting the above technical solution, through the provision of a turntable, a locking pin and a third spring, the grille can be quickly locked, the rotation of the grille can be restricted, the grille can be prevented from rotating during use, and the stability of the overall structure of the grille can be ensured; and when the grille needs to be adjusted, the grille can be easily unlocked and quickly adjusted.

[0028] Optionally, the rotating mechanism further includes a first connecting plate, a second connecting plate and a thrust bearing, wherein the first connecting plate is fixedly arranged at one end of the rotating shaft, the first connecting plate is fixedly connected to the grid plate, the second connecting plate is arranged at one side of the first connecting plate, and the second connecting plate is rotatably connected to the rotating shaft;

[0029] The thrust bearing is sleeved on the rotating shaft, one end of the thrust bearing is in contact with the first connecting plate, and the other end of the thrust bearing is in contact with the second connecting plate.

[0030] By adopting the above technical solution, the thrust bearing can provide stable support, prevent the deviation or bending of the rotating shaft, and reduce the friction between the first connecting plate and the second connecting plate, thereby ensuring the stability of the grille rotation.

[0031] In summary, the present application includes at least one of the following beneficial technical effects:

[0032] 1. The rotating mechanism is provided so that the grille has sufficient flexibility and adjustability after being installed on the wall, and can be adjusted according to different scenarios; the locking member is connected to the rotating shaft, and the locking assembly can limit the movement of the locking member, thereby limiting the movement of the grille plate, making it difficult for the grille plate to rotate, thereby ensuring the stability of the overall structure of the grille;

[0033] 2. Under the action of the first spring, the locking block can be plugged into the tooth groove on the gear, thereby limiting the rotation of the shaft, thereby locking the grille plate and providing stability to the overall structure of the grille;

[0034] 3. By controlling the movement of the threaded pull rod, the eccentric wheel can be driven to rotate, so that the locking sleeve is pressed against the rotating shaft, thereby locking the rotating shaft, thereby preventing the grille from rotating during use and ensuring the stability of the overall structure of the grille. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is an overall schematic diagram of the adjustable wall grille in Example 1 of the present application.

[0036] Figure 2 It is a schematic diagram of the overall structure of the adjustable wall grille in Example 1 of the present application.

[0037] Figure 3 It is an exploded schematic diagram of the locking assembly in Example 1 of the present application.

[0038] Figure 4 yes Figure 2 Enlarged schematic diagram of part A.

[0039] Figure 5It is a schematic diagram of the overall structure of the locking assembly in Example 2 of the present application.

[0040] Figure 6 It is a schematic diagram of the overall structure of the locking assembly in Example 3 of the present application.

[0041] Reference numerals:

[0042] 1. Grille plate;

[0043] 2. Rotating mechanism; 21. Rotating shaft; 22. First connecting plate; 221. First sink groove; 23. Second connecting plate; 231. Second sink groove; 24. Thrust bearing;

[0044] 3. Locking mechanism; 31. Locking member; 311. Gear; 312. Locking ring; 3121. Mounting seat; 313. Turntable; 3131. Locking groove; 32. Locking assembly; 322. Locking block; 3221. Articulated seat; 323. First spring; 324. Toggle rod; 325. Fixed seat; 3251. Slide groove; 326. Eccentric wheel; 3261. Turning handle; 327. Threaded pull rod; 328. Locking block; 329. Second spring; 330. Locking pin; 331. Third spring;

[0045] 4. Installation box; 41. Slide rail; 42. Sliding groove; 43. Avoidance groove; 44. Installation groove; 45. Installation port; 46. Cover plate. DETAILED DESCRIPTION

[0046] The following is combined with Figure 1-6 This application is described in further detail.

[0047] Example 1

[0048] The embodiment of the present application discloses an adjustable wall grille.

[0049] Reference Figure 1 and Figure 2 A wall adjustable grille includes a grille plate 1, a rotating mechanism 2, a mounting box 4 and a locking mechanism 3.

[0050] In the embodiment of the present application, the grille plate 1 is arranged vertically, and the rotating mechanism 2 is provided with two groups and is respectively located at the two ends of the grille plate 1. The upper end of the grille plate 1 is rotatably connected to the ceiling of the building through the rotating mechanism 2, the installation box 4 is arranged below the grille plate 1 and the lower end of the grille plate 1 is rotatably connected to the installation box 4 through the rotating mechanism 2, and the installation box 4 is installed on the ground of the building. The locking mechanism 3 is arranged in the installation box 4. The locking mechanism 3 can act on the rotating mechanism 2, thereby limiting the rotation of the grille plate 1

[0051] The grille plate 1 is installed on the wall through the rotating mechanism 2, so that the grille plate 1 has strong stability and sufficient flexibility and adjustability; the installation box 4 can serve as a support seat for the grille plate 1 during installation, which is convenient for installing the grille plate 1 and can also play a protective role for the locking mechanism 3; the locking mechanism 3 can limit the movement of the grille plate 1, making it difficult for the grille plate 1 to rotate, thereby ensuring the stability of the grille plate 1.

[0052] Reference Figure 2 and Figure 3 The rotating mechanism 2 includes a rotating shaft 21, a first connecting plate 22, a second connecting plate 23 and a thrust bearing 24. One end of the rotating shaft 21 is fixedly connected to the first connecting plate 22. The first connecting plate 22 is fixedly connected to the end surface of one end of the grid plate 1 by a countersunk screw. The second connecting plate 23 is rotatably connected to the rotating shaft 21 and the second connecting plate 23 abuts against the first connecting plate 22.

[0053] The first connecting plate 22 is provided with a first groove 221, the second connecting plate 23 is provided with a second groove 231, the thrust bearing 24 is sleeved on the rotating shaft 21, one end of the thrust bearing 24 is located in the first groove 221, and the other end of the thrust bearing 24 is the second groove 231, and the first connecting plate 22 and the second connecting plate 23 can abut against each other.

[0054] Reference Figure 2 and Figure 3 The installation box 4 is installed on the ground, the second connecting plate 23 is fixedly connected to the installation box 4 by countersunk screws, a sliding groove 42 is provided on the side where the installation box 4 is connected to the second connecting plate 23, the end of the rotating shaft 21 away from the first connecting plate 22 extends downward into the installation box 4, the rotating shaft 21 is rotatably connected to the installation box 4, a mounting opening 45 is provided on one side of the installation box 4, a cover plate 46 is provided on the mounting opening 45, the cover plate 46 is detachably connected to the installation box 4 by bolts, and a slide rail 41 is fixed on the inner bottom wall of the installation box 4.

[0055] Reference Figure 3 and Figure 4 The locking mechanism 3 is installed in the installation box 4. The locking mechanism 3 includes a locking piece 31 and a locking assembly 32, wherein the locking piece 31 includes a gear 311, and the locking assembly 32 includes a locking block 322, a first spring 323 and a toggle rod 324. The gear 311 is fixedly sleeved on the rotating shaft 21, and the locking block 322 is slidably set on the slide rail 41. In the sliding direction of the locking block 322, the first spring 323 is set between the locking block 322 and the inner wall of the installation box 4, one end of the first spring 323 is fixedly connected to one end of the locking block 322, and the other end of the first spring 323 is fixedly connected to the inner wall of the installation box 4. Under the action of the first spring 323, the locking block 322 can be plugged into and matched with the tooth groove on the gear 311, thereby limiting the rotation of the rotating shaft 21, thereby realizing the locking of the grille plate 1 and providing stability of the overall structure of the grille.

[0056] A hinge seat 3221 is fixedly provided on the locking block 322 on one surface close to the sliding groove 42, and one end of the toggle rod 324 is rotatably connected to the hinge seat 3221, and the other end of the toggle rod 324 passes through the sliding groove 42 and extends to the outside of the installation box 4. The toggle rod 324 can slide in the sliding groove 42, so that the locking block 322 can be driven to separate from the tooth groove on the gear 311 through the toggle rod 324 outside the installation box 4. When the toggle rod 324 is not in use, the toggle rod 324 can also be deflected to one side so that it can be retracted into the sliding groove 42.

[0057] The implementation principle of the embodiment is as follows: the grille plate 1 is installed on the wall by installing the first connecting plate 22 and the second connecting plate 23, so that the angle of the grille plate 1 can be adjusted to adapt to different application scenarios, and the locking block 322 and the gear 311 installed in the installation box 4 can lock the grille plate 1 with the adjusted angle, thereby improving the stability of the overall structure of the grille.

[0058] Example 2

[0059] The present application embodiment discloses a wall-adjustable grille. The difference between this embodiment and embodiment 1 is that Figure 5 The locking member 31 includes a locking ring 312, and the locking assembly 32 includes a fixed seat 325, an eccentric wheel 326, a threaded pull rod 327, a locking block 328 and a second spring 329. The fixed seat 325 is sleeved on the rotating shaft 21, and both ends of the fixed seat 325 are fixedly connected to the inner wall of the installation box 4, and a sliding groove 3251 is opened in the fixed seat 325.

[0060] The locking ring 312 is slidably set in the slide groove 3251 and is sleeved on the rotating shaft 21. In the embodiment of the present application, the inner diameter of the locking ring 312 is slightly larger than the outer diameter of the rotating shaft 21, and the inner ring of the locking ring 312 is provided with a rough surface. A mounting seat 3121 is fixedly provided on the locking ring 312, and the eccentric wheel 326 is rotatably connected to the mounting seat 3121, and the eccentric wheel 326 abuts against the outer peripheral wall of the fixed seat 325. A turning handle 3261 is fixedly provided at a position of the eccentric wheel 326 away from the mounting seat 3121 in the radial direction. An avoidance groove 43 is opened on the mounting box 4, and one end of the threaded pull rod 327 is rotatably connected to the turning handle 3261, and the other end of the threaded pull rod 327 passes through the avoidance groove 43 and extends to the outside of the mounting box 4.

[0061] The second spring 329 is sleeved on the threaded rod 327 , one end of the second spring 329 is fixedly connected to the threaded rod 327 , and the other end of the second spring 329 is fixedly connected to the inner wall of the installation box 4 .

[0062] The locking block 328 is arranged at one end of the threaded rod 327 away from the turning handle 3261 . The locking block can be a hexagonal nut. The locking block 328 is threadedly connected to the threaded rod 327 and abuts against the outer side wall of the installation box 4 .

[0063] When the locking block 328 is tightened, the threaded pull rod 327 will move upward, and the threaded pull rod 327 can drive the eccentric wheel 326 to rotate toward the fixing seat 325, thereby driving the locking ring 312 to slide toward the eccentric wheel 326. The inner ring of the locking ring 312 will gradually press against the rotating shaft 21, thereby achieving the locking of the rotating shaft 21. At the same time, the spring provided can enable the eccentric wheel 326 to rotate in the opposite direction when the locking block 328 is loosened, and automatically release the locking ring 312 from locking the rotating shaft 21. In addition, the spring can also prevent the locking block 328 from loosening.

[0064] The implementation principle of the embodiment is: through the threaded cooperation between the locking block 328 and the threaded pull rod 327, the eccentric wheel 326 is driven to rotate, so that the locking ring 312 is pressed against the rotating shaft 21, thereby achieving the locking of the rotating shaft 21.

[0065] Example 3

[0066] The present application embodiment discloses a wall-adjustable grille. The difference between this embodiment and embodiment 1 is that Figure 6 The locking member 31 includes a turntable 313, and the locking assembly 32 includes a locking pin 330 and a third spring 331. The turntable 313 is coaxially arranged at one end of the rotating shaft 21 away from the first connecting plate 22. The turntable 313 is fixedly connected to the rotating shaft 21, and a locking groove 3131 is formed on the turntable 313.

[0067] An installation slot 44 is provided on the inner wall of the installation box 4 near the rotating disk 313, and the locking pin 330 is slidably arranged in the installation slot 44. One end of the third spring 331 is fixedly connected to one end of the locking pin 330, and the other end of the third spring 331 is fixedly connected to the inner wall of the installation slot 44. Under the action of the third spring 331, the locking pin 330 can be plugged and matched with the locking slot 3131. In the embodiment of the present application, two groups of locking pins 330 and third springs 331 are provided, which are distributed in a circle relative to the center of the rotating disk 313.

[0068] The implementation principle of the embodiment is: when the angle of the grille plate 1 needs to be adjusted, the grille plate 1 only needs to be rotated. Under the forced action of external force, the locking pin 330 compresses the third spring 331, and the locking pin 330 is separated from the locking groove 3131; when the appropriate position is adjusted, under the action of the third spring 331, the locking pin 330 can be plugged into the locking groove 3131, thereby limiting the rotation of the grille plate 1 and locking the grille plate 1.

[0069] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An adjustable wall grille, characterized in that ,include: Grille plate (1); A rotating mechanism (2), the rotating mechanism (2) comprising a rotating shaft (21), the rotating shaft (21) being disposed at an end of the grid plate (1), and the rotating shaft (21) being fixedly connected to the grid plate (1); A locking mechanism (3), the locking mechanism (3) comprising a locking member (31) and a locking assembly (32), the locking member (31) being arranged on the rotating shaft (21), the locking member (31) being connected to the rotating shaft (21), the locking assembly (32) being arranged on one side of the locking member (31), and the locking assembly (32) being able to limit the rotation of the rotating shaft (21) through the locking member (31).

2. The adjustable wall grille according to claim 1, characterized in that: It also comprises an installation box (4), the installation box (4) being arranged at one end of the grille plate (1), the locking member (31) and the locking assembly (32) being arranged in the installation box (4), one end of the rotating shaft (21) extending into the installation box (4), and the rotating shaft (21) being rotatably connected to the installation box (4).

3. The adjustable wall grille according to claim 2, characterized in that: The locking member (31) comprises a gear (311), the locking assembly (32) comprises a locking block (322) and a first spring (323), the gear (311) is fixedly sleeved on the rotating shaft (21), a slide rail (41) is fixedly provided on the inner wall of the installation box (4), the locking block (322) is slidably arranged on the slide rail (41), and the locking block (322) can be plugged into and matched with a tooth groove on the gear (311); One end of the first spring (323) is fixedly connected to one end of the locking block (322), and the other end of the first spring (323) is fixedly connected to the inner wall of the installation box (4).

4. The adjustable wall grille according to claim 3, characterized in that: The locking assembly (32) further comprises a toggle rod (324), a sliding groove (42) is provided on the installation box (4), a hinge seat (3221) is fixedly provided at one end of the locking block (322), one end of the toggle rod (324) passes through the sliding groove (42) and extends outside the installation box (4), and the other end of the toggle rod (324) is rotatably connected to the hinge seat (3221).

5. The adjustable wall grille according to claim 2, characterized in that: The locking member (31) comprises a locking ring (312), the locking assembly (32) comprises a fixing seat (325), an eccentric wheel (326), a threaded pull rod (327) and a locking block (328), the fixing seat (325) is fixedly connected to the installation box (4), a slide groove (3251) is provided on the fixing seat (325), the slide groove (3251) and the rotating shaft (21) are arranged in a cross manner, and the locking ring (312) is slidably arranged in the slide groove (3251) and sleeved on the rotating shaft (21); A mounting seat (3121) is fixedly provided on the locking ring (312), the eccentric wheel (326) is rotatably connected to the mounting seat (3121), and the eccentric wheel (326) is in contact with the fixing seat (325), one end of the threaded pull rod (327) is rotatably connected to the eccentric wheel (326), and the other end of the threaded pull rod (327) extends to the outside of the mounting box (4), and the threaded pull rod (327) can drive the eccentric wheel (326) to rotate; The locking block (328) is arranged at one end of the threaded pull rod (327) away from the eccentric wheel (326), the locking block (328) is threadedly connected to the threaded pull rod (327), and the locking block (328) abuts against the installation box (4).

6. The adjustable wall grille according to claim 5, characterized in that: The locking assembly (32) further comprises a second spring (329), wherein the second spring (329) is sleeved on the threaded pull rod (327), one end of the second spring (329) is fixedly connected to the threaded pull rod (327), and the other end of the second spring (329) is fixedly connected to the inner wall of the installation box (4).

7. The adjustable wall grille according to claim 2, characterized in that: The locking member (31) comprises a rotating disk (313), the locking assembly (32) comprises a locking pin (330) and a third spring (331), the rotating disk (313) is coaxially arranged at one end of the rotating shaft (21), the rotating disk (313) is fixedly connected to the rotating shaft (21), and a locking groove (3131) is formed on the rotating disk (313); The inner wall of the installation box (4) is provided with an installation groove (44), the locking pin (330) is slidably arranged in the installation groove (44), one end of the third spring (331) is fixedly connected to one end of the locking pin (330), the other end of the third spring (331) is fixedly connected to the inner wall of the installation groove (44), and the locking pin (330) can be plugged into and matched with the locking groove (3131).

8. The adjustable wall grille according to claim 1, characterized in that: The rotating mechanism (2) further comprises a first connecting plate (22), a second connecting plate (23) and a thrust bearing (24), wherein the first connecting plate (22) is fixedly arranged at one end of the rotating shaft (21), the first connecting plate (22) is fixedly connected to the grid plate (1), the second connecting plate (23) is arranged at one side of the first connecting plate (22), and the second connecting plate (23) is rotatably connected to the rotating shaft (21); The thrust bearing (24) is sleeved on the rotating shaft (21); one end of the thrust bearing (24) abuts against the first connecting plate (22); and the other end of the thrust bearing (24) abuts against the second connecting plate (23).

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