A stent cover plate

Abstract

The utility model belongs to the technical field of bus seat, especially involve a support apron, including two support main part, four crosspieces are fixedly connected between two support main part, two sliding slots, two sliding slots are respectively set up in the top of two support main part, two sliding slots are respectively penetrated to the outside of two support main part, first fixed subassembly, fixed subassembly sets up in the outside of connecting plate, and is used for fixing connecting plate on two support main part, two groups of second fixed subassembly, two groups of second fixed subassembly set up in the outside of two support main part respectively, and be used for fixing the slider in the inside of sliding slot, through setting above structure, can apron main body install on two support main body, and installation operation is relatively simple, and time -consuming is shorter, avoids the disadvantage that traditional use screw fixed, dismounts relatively complicated, reduces the unnecessary workload of staff, and then facilitates staff use.

Description

Technical Field

[0001] This utility model belongs to the field of bus seat technology, and in particular relates to a bracket cover plate. Background Technology

[0002] Bus seat support covers are protective components that cover the metal frames of the seats. They are typically made of engineering plastics or composite materials, featuring lightweight, corrosion resistance, and anti-slip design. Their main function is to protect the internal support structure from passenger trampling, impacts, or daily wear and tear, while also enhancing the overall aesthetics and safety of the seat and preventing foreign objects from entering the support gaps and causing damage. Some covers also incorporate ergonomic designs or added cushioning layers to optimize seating comfort and facilitate daily cleaning and maintenance. They are an important component in bus interiors that balances practicality and durability.

[0003] In use, existing bus seat bracket covers are fixed to the bracket with multiple bolts, which requires maintenance personnel to loosen and remove them one by one, which is time-consuming and increases the workload of staff. This is not conducive to the use of the seats. Therefore, we propose a bracket cover. Utility Model Content

[0004] The purpose of this utility model is to provide a bracket cover plate to solve the problems mentioned in the background art.

[0005] In view of this, the present invention provides a bracket cover plate, comprising two bracket bodies, four crossbars fixedly connected between the two bracket bodies, a common connecting plate provided at the bottom of the two bracket bodies, a support column fixedly connected to the bottom of the connecting plate, and an mounting plate fixedly connected to the bottom of the support column.

[0006] Two sliding grooves are respectively opened on the top of the two support bodies and pass through the outside of the two support bodies. Sliders are slidably installed inside the two sliding grooves and the top of the two sliders are fixedly connected to the same cover plate body.

[0007] A first fixing component is disposed on the outside of the connecting plate and is used to fix the connecting plate to the two support bodies;

[0008] Two sets of second fixing components are respectively disposed on the outside of the two bracket bodies and are used to fix the slider inside the slide groove.

[0009] In this technical solution, the slider is slid inside the groove, and then the connecting block is rotated to align the fixing block with the fixing groove. Then, the connecting block is pushed to insert the fixing block into the fixing groove, thus fixing the cover plate body onto the two bracket bodies. By screwing the bolts into the threaded holes, the connecting plate is fixed onto the two bracket bodies. With the above structure, the cover plate body can be installed on the two bracket bodies. The installation operation is relatively simple and quick, avoiding the disadvantages of traditional screw fixing, which is cumbersome to disassemble and assemble, reducing unnecessary workload for workers, and thus facilitating the use of the equipment.

[0010] The seat and back cushions enhance user comfort when sitting on the main body of the cover. Multiple ventilation holes prevent stuffiness in the user's buttocks and back. The mounting plate secures the main body of the bracket and the main body of the cover to the bus.

[0011] In the above technical solution, both of the sliding grooves are concave in shape, and both of the sliders are convex in shape.

[0012] In this technical solution, by using a concave groove and two convex sliders, the sliders can only slide into the groove from one side of the support body.

[0013] In the above technical solution, a seat cushion is fixedly connected to the top of the cover plate body, and a back cushion is fixedly connected to one side of the cover plate body.

[0014] In this technical solution, the comfort of the user when sitting on the main body of the cover can be improved by setting the seat cushion and back cushion.

[0015] In the above technical solution, furthermore, the seat cushion and back cushion are provided with a plurality of equally spaced ventilation holes on their exterior surfaces.

[0016] In this technical solution, the presence of multiple ventilation holes can prevent users' buttocks and back from feeling stuffy.

[0017] In the above technical solution, the first fixing component further includes eight threaded holes, four of which are opened at the four corners of the connecting plate, and the other four are opened at the bottom of the two bracket bodies respectively, and the same bolt is connected to the internal threads of each pair of threaded holes.

[0018] In this technical solution, the connecting plate can be fixed to the two bracket bodies by screwing the bolts into the threaded holes.

[0019] In the above technical solution, furthermore, each of the two main bracket bodies has an installation groove on one side, and a telescopic sleeve is fixedly connected to one side of the inner wall of each of the two installation grooves. A telescopic rod is slidably installed inside each of the two telescopic sleeves.

[0020] In this technical solution, the telescopic sleeve and the telescopic rod can be installed through the provided mounting slot.

[0021] In the above technical solution, the second fixing component further includes a rotating shaft, which is rotatably mounted on one side of the telescopic rod. A connecting block is fixedly connected to the outside of the rotating shaft. A fixing groove is opened on one side of the slider. A fixing block is fixedly connected to one side of the connecting block. The fixing block is adapted to the fixing groove.

[0022] In this technical solution, rotating the connecting block aligns the fixing block with the fixing groove. Then, pushing the connecting block inserts the fixing block into the fixing groove, thus fixing the cover plate body onto the two support bodies.

[0023] The beneficial effects of this utility model are:

[0024] Slide the slider inside the groove, then rotate the connecting block to align the fixing block with the fixing groove. Push the connecting block to insert the fixing block into the fixing groove, thus fixing the cover plate body onto the two bracket bodies. By screwing the bolts into the threaded holes, the connecting plate can be fixed onto the two bracket bodies. With the above structure, the cover plate body can be installed on the two bracket bodies. The installation operation is relatively simple and quick, avoiding the drawbacks of traditional screw fixing, which is cumbersome to disassemble and assemble, reducing unnecessary workload for workers, and thus making it more convenient for workers to use.

[0025] The seat and back cushions enhance user comfort when sitting on the main body of the cover. Multiple ventilation holes prevent stuffiness in the user's buttocks and back. The mounting plate secures the main body of the bracket and the main body of the cover to the bus. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0027] Figure 2 This is a cross-sectional view of the overall structure of this utility model;

[0028] Figure 3 This is an exploded view of the overall structure of this utility model;

[0029] Figure 4 This is a schematic diagram of the main body of the bracket and the main body of the cover plate in this utility model;

[0030] Figure 5 This utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0031] The markings in the diagram are as follows:

[0032] 1. Support body; 2. Cross frame; 3. Connecting plate; 4. Threaded hole; 5. Bolt; 6. Support column; 7. Mounting plate; 8. Seat cushion; 9. Back cushion; 10. Ventilation hole; 11. Slide groove; 12. Sliding block; 13. Cover plate body; 14. Mounting groove; 15. Telescopic sleeve; 16. Telescopic rod; 17. Rotating shaft; 18. Connecting block; 19. Fixing block; 20. Fixing groove. Detailed Implementation

[0033] The following is in conjunction with the appendix Figure 1 - Figure 5 This application will be described in further detail.

[0034] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0035] Example 1: This example provides a bracket cover plate, including two bracket bodies 1, four crossbars 2 are fixedly connected between the two bracket bodies 1, the bottom of the two bracket bodies 1 is provided with the same connecting plate 3, the bottom of the connecting plate 3 is fixedly connected with a support column 6, and the bottom of the support column 6 is fixedly connected with a mounting plate 7.

[0036] Two slide grooves 11 are respectively opened on the top of the two support bodies 1. The two slide grooves 11 extend to the outside of the two support bodies 1. Slider 12 is slidably installed inside the two slide grooves 11. The top of the two sliders 12 is fixedly connected to the same cover plate body 13.

[0037] The first fixing component is disposed on the outside of the connecting plate 3 and is used to fix the connecting plate 3 to the two bracket bodies 1;

[0038] Two sets of second fixing components are respectively disposed on the outside of the two bracket bodies 1 and are used to fix the slider 12 inside the slide groove 11.

[0039] In this method, the slider 12 is slid into the inside of the groove 11, and then the connecting block 18 is rotated to align the fixing block 19 with the fixing groove 20. Then, the connecting block 18 is pushed to insert the fixing block 19 into the inside of the fixing groove 20, thus fixing the cover plate body 13 onto the two bracket bodies 1. By screwing the bolt 5 into the threaded hole 4, the connecting plate 3 can be fixed onto the two bracket bodies 1. With the above structure, the cover plate body 13 can be installed on the two bracket bodies 1. The installation operation is relatively simple and quick, avoiding the disadvantages of traditional screw fixing, which is cumbersome to disassemble and assemble, reducing unnecessary workload for staff, and thus facilitating the use of the equipment.

[0040] The seat cushion 8 and back cushion 9 enhance the user's comfort when sitting on the cover body 13. The multiple ventilation holes 10 prevent the user's buttocks and back from getting stuffy. The mounting plate 7 secures the bracket body 1 and the cover body 13 to the bus.

[0041] Example 2: This example provides a bracket cover plate, which, in addition to the technical solutions of the above examples, also has the following technical features: both sliding grooves 11 are concave and both sliders 12 are convex.

[0042] The slide groove 11 is concave, and the two sliders 12 are convex, so that the sliders 12 can only slide into the interior of the slide groove 11 from one side of the support body 1.

[0043] Example 3: This example provides a bracket cover plate, which, in addition to the technical solutions of the above examples, also has the following technical features: a seat cushion 8 is fixedly connected to the top of the cover plate body 13, and a back cushion 9 is fixedly connected to one side of the cover plate body 13.

[0044] The seat cushion 8 and back cushion 9 can improve the comfort of the user when sitting on the cover body 13.

[0045] Example 4: This example provides a bracket cover plate, which, in addition to the technical solutions of the above examples, also has the following technical features: the seat cushion 8 and the back cushion 9 are provided with a plurality of equally spaced ventilation holes 10.

[0046] The multiple ventilation holes 10 prevent users' buttocks and back from feeling stuffy.

[0047] Example 5: This example provides a bracket cover plate, which, in addition to the technical solutions of the above examples, also has the following technical features: the first fixing component includes eight threaded holes 4, of which four threaded holes 4 are opened at the four corners of the connecting plate 3, and the other four threaded holes 4 are respectively opened at the bottom of the two bracket bodies 1, and the same bolt 5 is threadedly connected to the interior of each pair of threaded holes 4.

[0048] The connecting plate 3 can be fixed to the two bracket bodies 1 by screwing the bolt 5 into the threaded hole 4.

[0049] Example 6: This example provides a bracket cover plate, which, in addition to the technical solutions of the above examples, also has the following technical features: one side of each of the two bracket bodies 1 is provided with an installation groove 14, one side of the inner wall of each of the two installation grooves 14 is fixedly connected with a telescopic sleeve 15, and a telescopic rod 16 is slidably installed inside each of the two telescopic sleeves 15.

[0050] The telescopic sleeve 15 and the telescopic rod 16 can be installed through the installation slot 14.

[0051] Example 7: This example provides a bracket cover plate, which, in addition to the technical solutions of the above examples, also has the following technical features: the second fixing component includes a rotating shaft 17, which is rotatably mounted on one side of the telescopic rod 16. A connecting block 18 is fixedly connected to the outside of the rotating shaft 17. A fixing groove 20 is provided on one side of the slider 12. A fixing block 19 is fixedly connected to one side of the connecting block 18. The fixing block 19 is adapted to the fixing groove 20.

[0052] Rotating the connecting block 18 will align the fixing block 19 with the fixing groove 20. Then, pushing the connecting block 18 will insert the fixing block 19 into the fixing groove 20, thus fixing the cover plate body 13 onto the two support bodies 1.

[0053] Working principle: When the cover plate body 13 needs to be installed on the two support bodies 1, first slide the slider 12 inside the slide groove 11, then rotate the connecting block 18 so that the fixing block 19 is aligned with the fixing groove 20. Then push the connecting block 18 to insert the fixing block 19 into the fixing groove 20. At this time, the cover plate body 13 can be fixed on the two support bodies 1. Since the slide groove 11 is "U" shaped and the two sliders 12 are "U" shaped, the sliders 12 can only slide into the slide groove 11 from one side of the support body 1. By screwing the bolt 5 into the threaded hole 4, the connecting plate 3 can be fixed on the two support bodies 1. With the above structure, the cover plate body 13 can be installed on the two support bodies 1. The installation operation is relatively simple and time-saving, avoiding the disadvantages of traditional screw fixing, which is more complicated to disassemble and assemble, reducing the unnecessary workload of the staff, and thus making it more convenient for the staff to use.

[0054] The seat cushion 8 and back cushion 9 enhance the user's comfort when sitting on the cover body 13. The multiple ventilation holes 10 prevent the user's buttocks and back from getting stuffy. The mounting plate 7 secures the bracket body 1 and the cover body 13 to the bus.

[0055] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A bracket cover plate, comprising two bracket bodies (1), characterized in that: Four crossbars (2) are fixedly connected between the two support bodies (1). The bottom of the two support bodies (1) is provided with the same connecting plate (3). The bottom of the connecting plate (3) is fixedly connected with a support column (6). The bottom of the support column (6) is fixedly connected with an installation plate (7). Two slide grooves (11) are respectively opened on the top of the two support bodies (1). The two slide grooves (11) extend to the outside of the two support bodies (1). Slider (12) is slidably installed inside the two slide grooves (11). The top of the two sliders (12) is fixedly connected to the same cover plate body (13). The first fixing component is disposed outside the connecting plate (3) and is used to fix the connecting plate (3) to the two support bodies (1); Two sets of second fixing components are respectively disposed on the outside of the two bracket bodies (1) and are used to fix the slider (12) inside the slide groove (11).

2. The bracket cover plate according to claim 1, characterized in that, Both of the grooves (11) are concave, and both of the sliders (12) are convex.

3. A bracket cover plate according to claim 1, characterized in that, A seat cushion (8) is fixedly connected to the top of the cover body (13), and a back cushion (9) is fixedly connected to one side of the cover body (13).

4. A bracket cover plate according to claim 3, characterized in that, The seat cushion (8) and back cushion (9) have multiple equidistant ventilation holes (10) on their exterior.

5. A bracket cover plate according to claim 1, characterized in that, The first fixing component includes eight threaded holes (4), four of which are located at the four corners of the connecting plate (3), and the other four are located at the bottom of the two bracket bodies (1). The same bolt (5) is threaded into the interior of each pair of threaded holes (4).

6. A bracket cover plate according to claim 1, characterized in that, Each of the two bracket bodies (1) has an installation groove (14) on one side, and a telescopic sleeve (15) is fixedly connected to one side of the inner wall of each of the two installation grooves (14). A telescopic rod (16) is slidably installed inside each of the two telescopic sleeves (15).

7. A bracket cover plate according to claim 6, characterized in that, The second fixing component includes a rotating shaft (17), which is rotatably mounted on one side of the telescopic rod (16). A connecting block (18) is fixedly connected to the outside of the rotating shaft (17). A fixing groove (20) is provided on one side of the slider (12). A fixing block (19) is fixedly connected to one side of the connecting block (18). The fixing block (19) is adapted to the fixing groove (20).

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