Metal screen easy to clean

Abstract

This application relates to a metal screen that is easy to clean, comprising a base and a screen body. An adjusting block is slidably connected to the screen body, and an elastic element is provided between the screen body and the adjusting block. A positioning block is provided on the adjusting block, and a positioning groove one and a positioning groove two are provided on the base. When the screen body needs to be cleaned, the adjusting block is moved so that the positioning block disengages from the positioning groove one. Then, the screen body is rotated to a horizontal position, aligning the positioning block and the positioning groove two. The adjusting block is then released, and under the action of the elastic element, the adjusting block drives the positioning block to engage in the positioning groove two, thus positioning the screen body. At this time, the upper area of ​​the horizontally placed screen body is close to the ground, allowing the user to directly touch and clean it, avoiding the safety hazards of working at heights and making the operation more convenient.

Description

Technical Field

[0001] This application relates to the field of metal screens, and more particularly to a metal screen that is easy to clean. Background Technology

[0002] Metal screens are widely used for interior space partitioning and beautification due to their sturdy materials and strong decorative properties.

[0003] For example, the utility model patent with patent publication number CN219438728U discloses a quick-installation metal screen, including a metal screen body, a frame plate at the bottom of the metal screen body, and slots symmetrically opened on the top of the frame plate. The bottom end of the slots penetrates the frame plate, and a card plate is engaged and connected in the slot. The top of the card plate is connected to the metal screen body. First fixing bolts are symmetrically arranged on the left and right sides of the frame plate. The tail end of the first fixing bolts penetrates the card plate and is threadedly connected to the frame plate. Base plates are equidistantly arranged at the bottom of the inner cavity of the frame plate.

[0004] With the aforementioned metal screen, the upper part of the screen is far from the ground. When cleaning, users need to use ladders or other auxiliary tools to reach the upper part of the screen for cleaning work, which is inconvenient and poses a safety hazard, and needs to be improved. Summary of the Invention

[0005] To address the issue that the upper part of a metal screen is far from the ground, requiring users to use ladders or other auxiliary tools to reach it during cleaning, which is inconvenient and poses safety hazards, this application provides a metal screen that is easier to clean.

[0006] This application provides a metal screen that is easy to clean, using the following technical solution:

[0007] A metal screen that is easy to clean includes a base and a screen body rotatably connected to the base. The rotation axis of the screen body is horizontal. An adjustment block is slidably connected to the screen body. The adjustment block is located on the side of the base away from the screen body, and the adjustment block slides closer to or away from the screen body. An elastic element is provided between the screen body and the adjustment block. The elastic element pulls the adjustment block tight, so that the adjustment block tends to move closer to the screen body.

[0008] The adjusting block is provided with a positioning block, and the base is provided with a positioning groove one and a positioning groove two. The positioning groove one and the positioning groove two are located on the side of the positioning block close to the screen body. The positioning groove one and the positioning groove two are distributed along the rotation direction of the screen body, and the positioning groove one and the positioning groove two are both for the positioning block to be inserted into. When the positioning block is inserted into the positioning groove one, the screen body is vertically set. When the positioning block is inserted into the positioning groove two, the screen body is horizontally set.

[0009] By adopting the above technical solution, when it is necessary to clean the screen body, the adjusting block is moved away from the screen body, so that the positioning block is disengaged from the positioning groove one. Then, the screen body is rotated to a horizontal state and the positioning block and positioning groove two are aligned. The adjusting block is released, and the adjusting block moves closer to the screen body under the action of the elastic element, so that the positioning block is inserted into the positioning groove two. The screen body is positioned by the positioning block abutting against the inner wall of the positioning groove two. At this time, the upper area of ​​the horizontally placed screen body is close to the ground, and the user can directly touch and clean it, avoiding the safety hazards of working at heights and making the operation more convenient.

[0010] Optionally, a receiving groove is provided on the outer side wall of the base, the adjusting block is located in the receiving groove, and a baffle is slidably moved up and down on the base, the baffle covering the receiving groove.

[0011] By adopting the above technical solution, the gap between the adjusting block and the inner wall of the receiving groove caused by external dust and debris can be reduced, thus ensuring the smooth sliding of the adjusting block.

[0012] Optionally, the baffle includes a connecting portion, an extension portion disposed on the connecting portion, and an abutment portion disposed on the extension portion. The extension portions are located on both sides of the connecting portion, and the abutment portions and the extension portions correspond one-to-one. The abutment portion is located on the side of the extension portion closer to the other extension portion. A slot is provided on the outer wall of the base. The slot extends upward through the base and communicates with the receiving groove. The baffle slides up and down within the slot. The connecting portion covers the receiving groove. A slot is provided on the inner wall of the slot. The slot and the abutment portion correspond one-to-one. When the baffle is located within the slot, the slot is located on the side of the abutment portion closer to the connecting portion, and the slot is for the abutment portion to be engaged.

[0013] By adopting the above technical solution, when splicing two metal screens, the baffle can be moved up to disengage from the slot. After the two metal screens are aligned, the two abutting parts on the baffle are respectively inserted into the slots on the two bases. At the same time, the two extension parts are respectively inserted into the slots on the two bases. Through the abutting cooperation between the abutting parts and the inner wall of the slot, and the extension parts and the inner wall of the slot, the precise splicing and connection limit of the two metal screens can be quickly achieved. The operation is simple and the connection is stable.

[0014] Optionally, the base is provided with a support rod, which is located at the bottom of the base and perpendicular to the base.

[0015] By adopting the above technical solution and setting up support rods, the contact stability between the base and the ground is increased, preventing the screen body from tipping over in vertical working or horizontal cleaning states.

[0016] Optionally, the support rod has limiting grooves on both sides, and the lower end face of the base has a sliding groove for the support rod to be inserted into. The sliding groove is set to fit against the outer wall of the support rod. The outer wall of the base has a storage groove for the support rod to be inserted into. The inner wall of the storage groove has a limiting block located at the lower end of the storage groove. The limiting groove is for the limiting block to be inserted into.

[0017] By adopting the above technical solution, when transporting or packaging metal screens, the support rod can be moved out of the slide, then inserted into the storage groove and moved downwards, so that the limiting block is inserted into the limiting groove. The limiting block abuts against the inner wall of the limiting groove to limit the support rod, thereby storing the support rod in the base, reducing the overall space occupied by the metal screen, reducing space costs during transportation and packaging, and preventing the support rod from being exposed and causing damage from bumps, thus improving the convenience and safety of transportation and packaging.

[0018] In summary, this application includes at least one of the following beneficial technical effects:

[0019] 1. When it is necessary to clean the screen body, move the adjusting block to make the positioning block disengage from the positioning slot one, then rotate the screen body to a horizontal position and align the positioning block and the positioning slot two. Release the adjusting block, and the adjusting block will drive the positioning block to be inserted into the positioning slot two under the action of the elastic element, thus positioning the screen body. At this time, the upper area of ​​the horizontally placed screen body is close to the ground, and the user can directly touch and clean it, avoiding the safety hazards of working at heights and making the operation more convenient.

[0020] 2. The baffle reduces the gap between the adjusting block and the inner wall of the receiving groove caused by external dust and debris, ensuring the smooth sliding of the adjusting block. It also enables the precise splicing and connection of two metal screens quickly and easily, making the operation simple and the connection stable.

[0021] 3. Install support rods to increase the stability of the base in contact with the ground and prevent the screen from tipping over when working vertically or cleaning horizontally. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of an embodiment of this application.

[0023] Figure 2 This is a partial exploded structural diagram of an embodiment of this application.

[0024] Figure 3 for Figure 2 The enlarged view of section A mainly shows the structure of the groove, elastic element, and positioning block.

[0025] Figure 4 This is a partial structural diagram of an embodiment of this application.

[0026] Figure 5 for Figure 4 The enlarged view of section B mainly shows the structure of positioning groove one and positioning groove two.

[0027] Figure 6 This is a state diagram after splicing together the embodiments of this application.

[0028] Figure 7 for Figure 6 The enlarged view of section C mainly shows the structure of the card slot.

[0029] Figure 8 for Figure 6 The enlarged view in section D mainly shows the state when the baffle is connected to the adjacent metal screen.

[0030] Explanation of reference numerals in the attached drawings: 1. Base; 11. Mounting groove; 12. Receiving groove; 13. Positioning groove one; 14. Positioning groove two; 15. Slot; 16. Card slot; 17. Slide groove; 18. Storage groove; 2. Screen body; 21. Main body; 22. Rotating shaft; 221. Groove; 3. Adjusting block; 31. Sliding part; 32. Adjusting part; 4. Elastic element; 5. Positioning block; 6. Baffle; 61. Connecting part; 62. Extension part; 63. Abutting part; 7. Support rod; 71. Limiting groove; 8. Limiting block. Detailed Implementation

[0031] The following is in conjunction with the appendix Figures 1-8 This application will be described in further detail.

[0032] This application discloses a metal screen that is easy to clean. See also... Figures 1-8 The easy-to-clean metal screen includes a base 1 and a screen body 2. The upper surface of the base 1 has a mounting groove 11 that horizontally penetrates the base 1. The screen body 2 includes a main body 21 and two rotating shafts 22. The main body 21 is located in the mounting groove 11. The two rotating shafts 22 are fixed to both sides of the screen body 2, and each rotating shaft 22 passes through the base 1 and is rotatably connected to the base 1. The main body 21 is rotatably connected to the base 1 through the cooperation of the rotating shafts 22 and the base 1. The rotation axis of the main body 21 is horizontal.

[0033] See Figures 1-8One of the rotating shafts 22 has a groove 221 on its outer side wall away from the main body 21. The groove 221 is a rectangular groove. An adjusting block 3 is slidably connected to the rotating shaft 22. The adjusting block 3 includes a sliding part 31 and an adjusting part 32. The sliding part 31 is slidably connected in the groove 221 and is set against the inner wall of the groove 221 and slides closer to or away from the main body 21. The adjusting part 32 is located on the side of the base 1 away from the main body 21 and is fixed to the end of the sliding part 31 away from the main body 21. A receiving groove 12 is provided on the outer side wall of the base 1. The adjusting part 32 is located in the receiving groove 12. An elastic element 4 is fixed between the rotating shaft 22 and the sliding part 31. The elastic element 4 is located in the groove 221 and between the bottom of the groove 221 and the sliding part 31. The elastic element 4 pulls the sliding part 31 tight, so that the adjusting part 32 tends to move closer to the main body 21. In this embodiment, the elastic element 4 is a spring.

[0034] See Figures 1-8 A positioning block 5 is fixed on the adjusting part 32. The positioning block 5 is located on the side of the adjusting part 32 near the base 1. A positioning groove 13 and a positioning groove 24 are provided on the inner wall of the bottom of the receiving groove 12. The positioning groove 13 and the positioning groove 24 are distributed at intervals along the rotation direction of the main body 21, and both the positioning groove 13 and the positioning groove 24 are for the positioning block 5 to be inserted into. When the positioning block 5 is inserted into the positioning groove 13, the main body 21 is vertically set. When the positioning block 5 is inserted into the positioning groove 24, the main body 21 is horizontally set.

[0035] See Figures 1-8 The base 1 has two baffles 6 that slide vertically. The two baffles 6 are located on both sides of the base 1. Each baffle 6 includes a connecting part 61, two extensions 62 and an abutting part 63. The two extensions 62 are located on both sides of the connecting part 61, and the same end of the two extensions 62 is fixed to both ends of the connecting part 61. The number and position of the abutting parts 63 correspond one-to-one with the number and position of the extensions 62. The abutting part 63 is located on the side of the corresponding extension 62 that is closer to the other extension 62. The outer wall of the base 1 has slots 15. The number and position of the slots 15 correspond one-to-one with the number and position of the baffles 6. Each slot 15 extends upward through the base 1. Each baffle 6 slides vertically within the corresponding slot 15. The slots 15 are set to fit the shape of the baffle 6. One of the slots 15 is connected to the receiving groove 12. The connecting part 61 covers the receiving groove 12.

[0036] See Figures 1-8 Each slot 15 has a slot 16 on its inner wall. The number and position of the slots 16 correspond one-to-one with the number and position of the abutment parts 63. When the baffle 6 is inside the slot 15, the slot 16 is located on the side of the corresponding abutment part 63 near the connecting part 61, and the slot 16 is used for the abutment part 63 to be engaged.

[0037] In practical use, when splicing two metal screens, the baffle 6 can be moved up to disengage from the slot 15. After the two metal screens are aligned, the two abutting parts 63 on the baffle 6 are respectively inserted into the slots 16 on the two bases 1. At the same time, the two extension parts 62 are respectively inserted into the slots 15 on the two bases 1. Through the abutting cooperation between the abutting parts 63 and the inner wall of the slot 16, and the extension parts 62 and the inner wall of the slot 15, the precise splicing and connection limit of the two metal screens can be quickly achieved. The operation is simple and the connection is stable.

[0038] See Figures 1-8 Two support rods 7 are installed on the base 1. The two support rods 7 are located at the bottom of the base 1 and are spaced apart. Each support rod 7 is perpendicular to the base 1. Limiting grooves 71 are opened on the two opposite outer walls of each support rod 7. The limiting grooves 71 penetrate the support rod 7 along the length direction of the support rod 7.

[0039] See Figures 1-8 The lower end face of the base 1 is provided with a sliding groove 17. The number and position of the sliding groove 17 correspond one-to-one with the number and position of the support rod 7. The sliding groove 17 is for the support rod 7 to be inserted into, and the sliding groove 17 is set to fit against the outer wall of the support rod 7. The two opposite outer walls of the base 1 are provided with a storage groove 18. The storage groove 18 is for the support rod 7 to be inserted into. The two opposite inner walls of the storage groove 18 are fixed with a limiting block 8. The number and position of the limiting block 8 correspond one-to-one with the number and position of the limiting groove 71. The limiting block 8 is located at the lower end of the storage groove 18, and the limiting groove 71 is for the limiting block 8 to be inserted into.

[0040] In practical use, when it is necessary to transport or package the metal screen, the support rod 7 can be moved away from the slide groove 17, and then the support rod 7 can be inserted into the storage groove 18 and moved down, so that the limiting block 8 can be inserted into the limiting groove 71. The limiting block 8 abuts against the inner wall of the limiting groove 71 to limit the support rod 7, thereby storing the support rod 7 in the base 1, reducing the overall space occupied by the metal screen, reducing the space cost during transportation and packaging, and preventing the support rod 7 from being exposed and causing damage from bumps, thus improving the convenience and safety of transportation and packaging.

[0041] The implementation principle of an easy-to-clean metal screen according to an embodiment of this application is as follows:

[0042] When it is necessary to clean the screen body 2, move the adjusting part 32 away from the screen body 2 so that the positioning block 5 disengages from the positioning groove 13. Then rotate the screen body 2 to a horizontal position and align the positioning block 5 with the positioning groove 14. Release the adjusting part 32, and the adjusting part 32 moves closer to the screen body 2 under the action of the elastic member 4, so that the positioning block 5 is inserted into the positioning groove 14. The positioning block 5 abuts against the inner wall of the positioning groove 14 to position the screen body 2. At this time, the upper area of ​​the horizontally placed screen body 2 is close to the ground, and the user can directly touch and clean it, avoiding the safety hazards of working at height and making the operation more convenient.

[0043] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A metal screen that is easy to clean, characterized in that: The device includes a base (1) and a screen body (2) rotatably connected to the base (1). The rotation axis of the screen body (2) is horizontal. An adjustment block (3) is slidably connected to the screen body (2). The adjustment block (3) is located on the side of the base (1) away from the screen body (2). The adjustment block (3) slides closer to or away from the screen body (2). An elastic element (4) is provided between the screen body (2) and the adjustment block (3). The elastic element (4) pulls the adjustment block (3) tight, so that the adjustment block (3) tends to move closer to the screen body (2). The adjusting block (3) is provided with a positioning block (5), and the base (1) is provided with a positioning groove one (13) and a positioning groove two (14). The positioning groove one (13) and the positioning groove two (14) are located on the side of the positioning block (5) close to the screen body (2). The positioning groove one (13) and the positioning groove two (14) are distributed along the rotation direction of the screen body (2), and the positioning groove one (13) and the positioning groove two (14) are both for the positioning block (5) to be inserted into. When the positioning block (5) is inserted into the positioning groove one (13), the screen body (2) is vertically set. When the positioning block (5) is inserted into the positioning groove two (14), the screen body (2) is horizontally set.

2. The easy-to-clean metal screen according to claim 1, characterized in that: The outer side wall of the base (1) is provided with a receiving groove (12), the adjusting block (3) is located in the receiving groove (12), and a baffle (6) slides up and down on the base (1), the baffle (6) covering the receiving groove (12).

3. The easy-to-clean metal screen according to claim 2, characterized in that: The baffle (6) includes a connecting part (61), an extension part (62) provided on the connecting part (61), and an abutting part (63) provided on the extension part (62). The extension part (62) is located on both sides of the connecting part (61). The abutting part (63) corresponds to the extension part (62) one by one, and the abutting part (63) is located on the side of the extension part (62) closer to the other extension part (62). A slot (15) is provided on the outer wall of the base (1), and the slot (15) extends upward through the base. (1) and communicate with the receiving groove (12), the baffle (6) slides up and down in the slot (15), the connecting part (61) covers the receiving groove (12), the inner wall of the slot (15) is provided with a slot (16), the slot (16) and the abutment (63) correspond one to one. When the baffle (6) is in the slot (15), the slot (16) is located on the side of the abutment (63) close to the connecting part (61), and the slot (16) is used for the abutment (63) to be inserted.

4. The easy-to-clean metal screen according to claim 1, characterized in that: The base (1) is provided with a support rod (7), which is located at the bottom of the base (1) and perpendicular to the base (1).

5. The easy-to-clean metal screen according to claim 4, characterized in that: The support rod (7) has limiting grooves (71) on both sides, and the base (1) has a sliding groove (17) on its lower end surface. The sliding groove (17) is for the support rod (7) to be inserted into, and the sliding groove (17) is set to fit against the outer wall of the support rod (7). The outer wall of the base (1) has a storage groove (18) for the support rod (7) to be inserted into. The inner wall of the storage groove (18) has a limiting block (8) located at the lower end of the storage groove (18). The limiting groove (71) is for the limiting block (8) to be inserted into.

Images