Novel automobile heat insulation plate connecting support

Abstract

The utility model discloses a novel automobile heat insulation plate connecting support which comprises a bottom plate, open grooves are formed in the left side and the right side of the bottom plate respectively, and two pressing plates are connected into the two open grooves in a sliding mode respectively. The adjusting mechanism is used for adjusting the four pressing plates and fixedly supporting the heat insulation plate, the adjusting mechanism comprises two grooves formed in the inner side wall of the open groove, two-way screws are rotationally connected into the two grooves, the two-way screws are each sleeved with two threaded blocks in a threaded mode, and the four threaded blocks are fixedly connected with the two pressing plates correspondingly; and the four threaded blocks are slidably connected with the inner side walls of the grooves, two cavities are formed in the bottom plate, a rotating rod is rotationally arranged between the two cavities in a penetrating mode, a transmission shaft is rotationally arranged between the two grooves located on the same side in a penetrating mode, and the two transmission shafts penetrate through the two cavities correspondingly. The stability of the heat insulation plate is improved, heat is prevented from being conducted from gaps, and the heat insulation effect of the heat insulation plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of connecting brackets, in particular to a novel connecting bracket for automobile heat insulation boards. Background Art

[0002] Automobile heat insulation board is a material used inside the car. Its main function is to isolate external heat and keep the temperature inside the car stable. It is usually installed in the engine compartment, chassis or specific parts of the car body to reduce heat conduction, improve ride comfort and protect electronic equipment inside the car.

[0003] When existing heat insulation boards are installed on cars, they are mostly installed by bolts, which is inconvenient to disassemble and assemble. Moreover, when two heat insulation boards are assembled, no connecting bracket is provided between the heat insulation boards, and a certain gap will appear between adjacent heat insulation boards, causing heat to be conducted through the gap, thereby reducing the heat insulation effect of the heat insulation board.

[0004] To this end, we propose a new type of automobile heat insulation board connecting bracket to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a novel automobile heat insulation board connecting bracket to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A novel automobile heat insulation board connecting bracket comprises a bottom plate, wherein both left and right sides of the bottom plate are provided with slots, and two pressing plates are slidably connected in the two slots;

[0008] An adjusting mechanism is used to adjust the four pressure plates to fix and support the heat insulation plate. The adjusting mechanism includes two grooves arranged on the inner side walls of the groove, and the two grooves are rotatably connected with a bidirectional screw. The two bidirectional screws are threadedly sleeved with two threaded blocks on the outside, and the four threaded blocks are respectively fixedly connected to the two pressure plates, and the four threaded blocks are slidably connected to the inner side walls of the grooves. Two cavities are arranged in the base plate, and a rotating rod is rotatably penetrated between the two cavities, and a transmission shaft is rotatably penetrated between the two grooves located on the same side, and the two transmission shafts are respectively arranged through the two cavities, and the rotating rod and the transmission shaft are connected through a transmission mechanism, and the transmission shaft and the bidirectional screw are connected through a bevel gear set. The side wall of the base plate is provided with a rotating groove, and one end of the rotating rod rotatably penetrates the base plate to extend into the groove and is coaxially fixedly connected with a rotating handle.

[0009] Furthermore, the opposite side walls of the two pressing plates on the same side are fixedly connected with a plurality of arc-shaped protrusions, and the plurality of arc-shaped protrusions are evenly distributed on the pressing plate.

[0010] Furthermore, the transmission mechanism comprises a worm wheel and a worm that mesh with each other, the worm wheel is coaxially fixedly connected to the transmission shaft, and the worm is coaxially fixedly connected to the rotating rod.

[0011] Furthermore, the bevel gear set includes a first bevel gear and a second bevel gear meshing with each other, the first bevel gear is coaxially fixedly connected to the transmission shaft, and the second bevel gear is coaxially fixedly connected to the bidirectional screw.

[0012] Furthermore, two threaded blocks located outside the same bidirectional screw are both provided with threaded holes matching the bidirectional screw, and the threads in the two threaded holes have opposite rotation directions.

[0013] Furthermore, the bottom plate and the pressing plate are both made of heat-insulating materials.

[0014] Compared with the prior art, the beneficial effects of the present invention are at least:

[0015] By setting an adjustment mechanism and rotating the handle, the handle drives the rotating rod to rotate, the rotating rod drives the two transmission shafts to rotate, the transmission shafts drive the four bidirectional screws to rotate, the four bidirectional screws drive the eight threaded blocks to move relative to each other, the eight threaded blocks drive the four pressure plates to move relative to each other, and the two adjacent insulation boards can be fixed and connected by the four pressure plates. On the one hand, the stability of the two insulation boards is increased to make them become one, and on the other hand, the gap between the two insulation boards is blocked to prevent heat from being conducted through the gap, thereby improving the insulation effect of the insulation boards.

[0016] The utility model increases the stability of the heat insulation board, avoids heat conduction from the gaps, and improves the heat insulation effect of the heat insulation board. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front structural schematic diagram of the utility model;

[0018] Figure 2 This is a bottom-up structural perspective view of the utility model;

[0019] Figure 3 It is a side structural perspective view of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the transmission mechanism in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the bevel gear set in the utility model.

[0022] As shown in the figure: 1. Base plate; 2. Slot; 3. Pressure plate; 4. Adjustment mechanism; 5. Groove; 6. Bidirectional screw; 7. Threaded block; 8. Cavity; 9. Rotating rod; 10. Transmission shaft; 11. Transmission mechanism; 12. Bevel gear set; 13. Rotating groove; 14. Turning handle; 15. Arc-shaped protrusion; 16. Worm wheel; 17. Worm; 18. First bevel gear; 19. Second bevel gear. DETAILED DESCRIPTION

[0023] The present invention will be described in detail below in conjunction with the specific embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention, and any structural, methodological or functional changes made by a person skilled in the art based on these embodiments are all within the scope of protection of the present invention.

[0024] See also Figures 1 to 5 A new type of automobile heat insulation board connecting bracket includes a base plate 1, and slots 2 are provided on the left and right sides of the base plate 1. Two pressing plates 3 are slidably connected in the two slots 2. Specifically, the opposite side walls of the two pressing plates 3 on the same side are fixedly connected with multiple arc-shaped protrusions 15, and the multiple arc-shaped protrusions 15 are evenly distributed on the pressing plates 3. It should be noted that the arc-shaped protrusions 15 are arranged in an arc shape away from the side of the pressing plates 3, and an arc-shaped slot matching the arc-shaped protrusions 15 is arranged on the heat insulation board. It should be noted that the base plate 1 and the pressing plates 3 are both made of heat-insulating materials.

[0025] In order to fix and connect two adjacent insulation boards, an adjusting mechanism 4 is provided for adjusting the four pressure plates 3 to fix and support the insulation boards. The adjusting mechanism 4 includes two grooves 5 arranged on the inner wall of the slot 2, and the two grooves 5 are rotatably connected with a bidirectional screw 6. The two bidirectional screws 6 are threadedly sleeved with two threaded blocks 7 on the outside. Furthermore, the two threaded blocks 7 located outside the same bidirectional screw 6 are provided with threaded holes matching the bidirectional screw 6, and the threads in the two threaded holes are in opposite directions. The four threaded blocks 7 are fixedly connected to the two pressure plates 3, respectively, and the four threaded blocks 7 are slidably connected to the inner wall of the groove 5. Two cavities 8 are provided in the bottom plate 1, and a rotating rod 9 is rotatably penetrated between the two cavities 8, and a transmission shaft 10 is rotatably penetrated between the two grooves 5 located on the same side.

[0026] In this embodiment, two transmission shafts 10 are respectively arranged to pass through the two cavities 8, and the rotating rod 9 is connected to the transmission shaft 10 through a transmission mechanism 11. It should be noted that the transmission mechanism 11 includes a worm wheel 16 and a worm 17 that are meshed with each other, the worm wheel 16 is coaxially fixedly connected to the transmission shaft 10, the worm 17 is coaxially fixedly connected to the rotating rod 9, and the transmission shaft 10 is connected to the bidirectional screw 6 through a bevel gear set 12. It is worth mentioning that the bevel gear set 12 includes a first bevel gear 18 and a second bevel gear 19 that are meshed with each other, the first bevel gear 18 is coaxially fixedly connected to the transmission shaft 10, and the second bevel gear 19 is coaxially fixedly connected to the bidirectional screw 6. A rotating groove 13 is provided on the side wall of the base plate 1, and one end of the rotating rod 9 rotates through the base plate 1 to extend into the groove 5 and is coaxially fixedly connected with a rotating handle 14.

[0027] Through the above technical features, the rotating handle 14 is rotated, the rotating handle 14 drives the rotating rod 9 to rotate, the rotating rod 9 drives the two transmission shafts 10 to rotate, the transmission shafts 10 drive the four bidirectional screws 6 to rotate, the four bidirectional screws 6 drive the eight threaded blocks 7 to move relative to each other, the eight threaded blocks 7 drive the four pressure plates 3 to move relative to each other, and the four pressure plates 3 can be used to fix and connect the two adjacent insulation boards.

[0028] It should be understood that although the present specification is described according to embodiments, not every embodiment contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

[0029] The series of detailed descriptions listed above are only specific descriptions of feasible implementation methods of the utility model. They are not intended to limit the protection scope of the utility model. Any equivalent implementation methods or changes that do not deviate from the technical spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A new type of automobile heat insulation board connecting bracket, characterized in that ,include, A bottom plate (1), wherein both left and right sides of the bottom plate (1) are provided with slots (2), and two pressing plates (3) are slidably connected in the two slots (2); The adjusting mechanism (4) is used to adjust the four pressing plates (3) to fix and support the heat insulation plate. The adjusting mechanism (4) includes two grooves (5) arranged on the inner side wall of the slot (2). The two grooves (5) are both rotatably connected with a bidirectional screw (6). The two bidirectional screws (6) are both threadedly sleeved with two threaded blocks (7). The four threaded blocks (7) are respectively fixedly connected to the two pressing plates (3). The four threaded blocks (7) are all slidably connected to the inner side wall of the groove (5). The bottom plate (1) is provided with two cavities (8). The two cavities (8) are rotatably penetrated. A rotating rod (9) is provided, and a transmission shaft (10) is rotatably provided between the two grooves (5) located on the same side, and the two transmission shafts (10) are respectively provided through the two cavities (8). The rotating rod (9) and the transmission shaft (10) are transmission-connected through a transmission mechanism (11), and the transmission shaft (10) and the bidirectional screw (6) are transmission-connected through a bevel gear set (12). A rotating groove (13) is provided on the side wall of the bottom plate (1), and one end of the rotating rod (9) is rotationally provided through the bottom plate (1) to extend into the groove (5) and is coaxially fixedly connected with a rotating handle (14).

2. A novel automobile heat shield connecting bracket according to claim 1, characterized in that: The opposite side walls of the two pressing plates (3) located on the same side are both fixedly connected with a plurality of arc-shaped protrusions (15), and the plurality of arc-shaped protrusions (15) are evenly distributed on the pressing plates (3).

3. The novel automobile heat insulation board connecting bracket according to claim 1 is characterized in that: The transmission mechanism (11) comprises a worm wheel (16) and a worm (17) meshing with each other, the worm wheel (16) being coaxially fixedly connected to the transmission shaft (10), and the worm (17) being coaxially fixedly connected to the rotating rod (9).

4. The novel automobile heat insulation board connecting bracket according to claim 1 is characterized in that: The bevel gear set (12) comprises a first bevel gear (18) and a second bevel gear (19) meshing with each other, the first bevel gear (18) being coaxially fixedly connected to the transmission shaft (10), and the second bevel gear (19) being coaxially fixedly connected to the bidirectional screw (6).

5. The novel automobile heat shield connecting bracket according to claim 1 is characterized in that: The two threaded blocks (7) located outside the same bidirectional screw (6) are both provided with threaded holes matching the bidirectional screw (6), and the threads in the two threaded holes have opposite rotation directions.

6. The novel automobile heat shield connecting bracket according to claim 1 is characterized in that: The base plate (1) and the pressing plate (3) are both made of heat-insulating materials.

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