Protective plate metal plate support for automobile door

Abstract

The utility model belongs to the technical field of sheet metal processing, and particularly relates to a protective plate sheet metal support for an automobile door, which comprises a base. A storage groove is formed in the top of the base; a pair of supporting assemblies are symmetrically arranged and hinged to the middle of the containing groove. A mounting plate is fixedly connected to the middle of the supporting assembly. A clamping assembly is mounted in the middle of the mounting plate; a fixing rod is fixedly connected to the bottom of the mounting plate; the middle part of the fixed rod is slidably connected with a first sleeve; the bottom of the storage groove is fixedly connected with a fixing column. The diameter of the fixing column is the same as the inner diameter of the first sleeve; each supporting assembly comprises a pair of second sleeves; the pair of second sleeves are symmetrically arranged and hinged to the two sides of the containing groove. The middle part of the second sleeve is in sliding connection with a sliding pipe; through the structure, after the device is used, the device can be folded and stored, so that the occupied space of the device during storage is reduced, and the convenience of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sheet metal processing, in particular to a protective plate sheet metal bracket for automobile doors. Background Art

[0002] Car doors are components used to close the vehicle, separating the interior and exterior spaces of the vehicle while providing protection for passengers inside the vehicle and reducing injuries to passengers in the event of an accident.

[0003] When car doors are produced, protective plates need to be installed on the outermost part to enclose some components of the door between the door panel and the door protective plate, so as to reduce the damage caused by passengers in the car to the components inside the door and improve the aesthetics of the car interior. Door protective plates are generally processed and formed in the form of sheet metal. During processing, the door protective plates need to be installed and supported by sheet metal brackets, and then the door protective plates are processed. However, the existing sheet metal brackets for door protective plates will take up a lot of space when not in use, which is not convenient for storing the sheet metal brackets.

[0004] To this end, the utility model provides a protective plate sheet metal bracket for a car door. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a protective plate sheet metal bracket for a car door, comprising a base; a storage groove is provided on the top of the base; a pair of support components are symmetrically arranged and hinged in the middle of the storage groove; a mounting plate is fixedly connected to the middle of the support component; a clamping component is installed in the middle of the mounting plate; a fixing rod is fixedly connected to the bottom of the mounting plate; a first sleeve is slidably connected to the middle of the fixing rod; a fixing column is fixedly connected to the bottom of the storage groove; the diameter of the fixing column is the same as the inner diameter of the first sleeve; through the above structure, the device can be folded and stored after use, thereby reducing the space occupied by the device when stored and improving the convenience of the device.

[0007] Preferably, each of the supporting assemblies comprises a pair of second sleeves; the pair of second sleeves are symmetrically arranged and hinged on both sides of the storage slot; a sliding tube is slidably connected to the middle part of the second sleeve; a connecting rod is fixedly connected to the top of the pair of sliding tubes; the mounting plate is fixedly connected to the bottom of the connecting rod; a plurality of first card slots are provided on the side wall of the second sleeve; a second card slot is provided on the side wall of the sliding tube; a pair of card blocks are symmetrically arranged and slidably connected to the middle part of the sliding tube; a spring is fixedly connected between the pair of card blocks; through the above structure, the working height of the door guard plate can be adjusted, so as to facilitate operators of different heights to process the door guard plate and improve the practicality of the device.

[0008] Preferably, the middle part of the sliding tube is rotatably connected to a pair of rotating shafts; the pair of rotating shafts are located between a pair of clamping blocks; a first pull rope is fixedly connected between the pair of clamping blocks; the first pull rope is located below the pair of rotating shafts; the middle part of the first pull rope is fixedly connected to the second pull rope; the second pull rope is passed through between the pair of rotating shafts; the middle part of the connecting rod is slidably connected to a slide board; the middle part of the connecting rod is fixedly connected to a steering shaft; the other end of the second pull rope bypasses the middle part of the steering shaft and is fixedly connected to the bottom of the slide board; through the above structure, the device can be quickly retracted when it needs to be folded and stored, thereby improving the convenience of using the device.

[0009] Preferably, the clamping assembly includes a turntable; the turntable is rotatably connected to the middle part of the mounting plate; a pair of opposite surfaces of the turntable are fixedly connected with a socket; the middle part of the socket is detachably mounted with a clamp by bolts; the middle part of the mounting plate is threadedly connected with an adjusting bolt; the middle part of the mounting plate is slidably connected with a friction block; the friction block is rotatably connected to the end of the adjusting bolt; through the above structure, door guard plates of different widths can be processed, and the angle of the door guard plate can be conveniently adjusted, thereby improving the convenience of processing the door guard plate.

[0010] Preferably, a pair of the first sleeves are slidably connected in the middle with a middle support rod; the middle support rod is made of magnetic material; a magnet ring is fixed in the middle of the first sleeve; through the above structure, the stability of the door protection plate during processing can be improved.

[0011] Preferably, a placement groove is provided on the top of the base; the shape of the placement groove is the same as the bottom shape of the middle support rod; through the above structure, the installation and deployment speed of the lifting device is improved.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model discloses a protective plate sheet metal bracket for a car door, which clamps and supports the door protective plate by unfolding and fixing the support assembly. After processing, the support assembly is rotated and stored in the storage slot, thereby reducing the space occupied by the device during storage and improving the convenience of the device.

[0014] 2. The utility model discloses a protective plate sheet metal bracket for automobile doors. By moving, adjusting and fixing the sliding tube in the middle of the second sleeve, the working height of the door protective plate can be adjusted, thereby facilitating operators of different heights to process the door protective plate and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model will be further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the card block in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the connecting rod in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the clamping assembly in the utility model;

[0020] Figure 5 It is a structural schematic diagram of the middle support rod of the utility model;

[0021] In the figure: 1. base; 12. storage slot; 13. support assembly; 14. mounting plate; 15. clamping assembly; 16. fixing rod; 17. first sleeve; 18. fixing column; 2. second sleeve; 21. slide tube; 22. connecting rod; 23. first slot; 24. second slot; 25. block; 26. spring; 3. rotating shaft; 31. first pull rope; 32. second pull rope; 33. slide plate; 34. steering shaft; 4. turntable; 41. seat; 42. clamp; 43. adjusting bolt; 44. friction block; 5. middle support rod; 51. magnet ring; 6. placement slot. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figures 1 to 5As shown, a protective plate sheet metal bracket for a car door described in an embodiment of the utility model includes a base 1; a storage groove 12 is opened on the top of the base 1; a pair of support components 13 are symmetrically arranged and hinged in the middle of the storage groove 12; a mounting plate 14 is fixedly connected to the middle of the support component 13; a clamping component 15 is installed in the middle of the mounting plate 14; a fixing rod 16 is fixedly connected to the bottom of the mounting plate 14; a first sleeve 17 is slidably connected to the middle of the fixing rod 16; a fixing column 18 is fixedly connected to the bottom of the storage groove 12; the diameter of the fixing column 18 is the same as the inner diameter of the first sleeve 17; when working, a pair of support components 13 are rotated so that a pair is vertically arranged with the base 1, and then the first sleeve 17 is fixedly mounted. The tube 17 slides downward along the middle of the fixing rod 16 so that the fixing column 18 extends into the interior of the first sleeve 17, thereby keeping the support assembly 13 vertical. Then the door guard panel to be processed is clamped and fixed by a pair of clamping assemblies 15, and the door guard panel can be processed. After the processing is completed, the processed door guard panel is removed, and then the first sleeve 17 is slid upward so that the fixing column 18 is no longer connected to the first sleeve 17. Then the pair of support assemblies 13 can be rotated to move the pair of support assemblies 13 to the interior of the storage groove 12 for storage. Through the above structure, the device can be folded and stored after use, thereby reducing the space occupied by the device when it is stored and improving the convenience of the device.

[0024] like Figures 1 to 3 As shown, each of the support components 13 includes a pair of second sleeves 2; the pair of second sleeves 2 are symmetrically arranged and hinged on both sides of the storage groove 12; the middle part of the second sleeve 2 is slidably connected with a slide tube 21; the top of the pair of slide tubes 21 is fixedly connected with a connecting rod 22; the mounting plate 14 is fixedly connected to the bottom of the connecting rod 22; the side wall of the second sleeve 2 is provided with a plurality of first card grooves 23; the side wall of the slide tube 21 is provided with a second card groove 24; the middle part of the slide tube 21 is symmetrically arranged and slidably connected with a pair of card blocks 25; a spring 26 is fixedly connected between the pair of card blocks 25; when working, after the support component 13 is flipped and opened, the slide tube 21 is The tube 21 slides upward along the second sleeve 2, and at this time a pair of blocks 25 will pop into different first slots 23 in turn. After the height of the device is adjusted to a height suitable for the operator, stop moving the slide tube 21 upward, and at this time the blocks 25 fall into the corresponding first slots 23, making it difficult for the slide tube 21 to slide down. After use, squeeze the pair of blocks 25 toward the middle to disengage the blocks 25 from the first slots 23, and then retract the slide tube 21 downward into the second sleeve 2. Through the above structure, the working height of the door guard plate can be adjusted, so that operators of different heights can process the door guard plate, thereby improving the practicality of the device.

[0025] like Figures 1 to 3As shown, the middle part of the slide tube 21 is rotatably connected with a pair of rotating shafts 3; the pair of rotating shafts 3 are located between a pair of clamping blocks 25; a first pull rope 31 is fixedly connected between the pair of clamping blocks 25; the first pull rope 31 is located below the pair of rotating shafts 3; the middle part of the first pull rope 31 is fixedly connected with a second pull rope 32; the second pull rope 32 is arranged to pass through the pair of rotating shafts 3; the middle part of the connecting rod 22 is slidably connected with a slide plate 33; the middle part of the connecting rod 22 is fixedly connected with a steering shaft 34; the other end of the second pull rope 32 is wound around The middle part of the steering shaft 34 is fixed to the bottom of the slide plate 33; during operation, when it is necessary to move the slide tube 21 downward and retract it into the second sleeve 2, the slide plate 33 is pulled upward, thereby driving the second pull rope 32 to move, so that the second pull rope 32 pulls the middle part of the first pull rope 31 to move upward. At this time, a pair of blocks 25 will approach each other so that the slide tube 21 can move downward and retract into the second sleeve 2. Through the above structure, the device can be quickly retracted when it is necessary to fold and store the device, thereby improving the convenience of using the device.

[0026] like Figures 1 to 4 As shown, the clamping assembly 15 includes a turntable 4; the turntable 4 is rotatably connected to the middle of the mounting plate 14; a pair of opposite surfaces of the turntable 4 are fixedly connected with a clamp 41; the middle of the clamp 41 is detachably mounted with a clamp 42 through a bolt; the middle of the mounting plate 14 is threadedly connected with an adjusting bolt 43; the middle of the mounting plate 14 is slidably connected with a friction block 44; the friction block 44 is rotatably connected to the end of the adjusting bolt 43; when working, different lengths of clamps can be selected according to the different widths of the door guard plate to be processed. The tool 42 is installed on the base 41, so that the door guard plates of different widths can be clamped and processed. At the same time, the turntable 4 can be rotated to adjust the angle of the door guard plate, and then the adjusting bolt 43 is rotated to make the friction block 44 squeeze the side wall of the turntable 4. Under the action of friction, the friction block 44 is difficult to continue to rotate, so that the door guard plate will not rotate easily. Through the above structure, door guard plates of different widths can be processed, and the angle of the door guard plate can be conveniently adjusted, thereby improving the convenience of processing the door guard plate.

[0027] like Figures 1 to 5As shown, a middle part of a pair of first sleeves 17 is slidably connected with a middle support rod 5; the middle support rod 5 is a magnetic material; a magnet ring 51 is fixed to the middle part of the first sleeve 17; before the first sleeve 17 is sleeved on the middle part of the fixed column 18, the middle support rod 5 is sleeved on the middle part of the fixed column 18, and then when the first sleeve 17 is sleeved on the middle part of the fixed column 18, the middle support rod 5 is sleeved on the middle part of the first sleeve 17. When a pair of first sleeves 17 are both located in the middle part of the middle support rod 5, the middle support rod 5 is slid upward so that the middle support rod 5 is adsorbed by the magnet ring 51. At this time, the middle support rod 5 will be supported between the pair of first sleeves 17, thereby reducing the shaking of the pair of first sleeves 17, thereby improving the stability of the door protective plate during processing.

[0028] like Figures 1 to 5 As shown, a placement groove 6 is provided at the top of the base 1; the shape of the placement groove 6 is the same as the bottom shape of the middle support rod 5; during operation, after the device is used, the middle support rod 5 is slid down and falls into the placement groove 6, thereby reducing the possibility of the middle support rod 5 being lost. At the same time, when installing the first sleeve 17, the end of the first sleeve 17 can be directly slid down along the fixing column 18 and inserted into the middle of the middle support rod 5, thereby reducing the possibility of misalignment, thereby improving the installation and deployment speed of the device.

[0029] like Figure 4 As shown, the side of the friction block 44 facing the turntable 4 is roughened; the middle surface of the turntable 4 is also roughened; through the above structure, the friction between the turntable 4 and the friction block 44 can be improved, thereby further reducing the rotation of the door guard plate when the door guard plate is processed.

[0030] During operation, the pair of support components 13 are rotated so that the pair is vertically arranged with the base 1, and then the first sleeve 17 is slid downward along the middle of the fixing rod 16, so that the fixing column 18 is extended into the first sleeve 17, so that the support component 13 is kept vertical, and then the door protection plate to be processed is clamped and fixed by a pair of clamping components 15, and the door protection plate can be processed. After the processing is completed, the processed door protection plate is removed, and then the first sleeve 17 is slid upward so that the fixing column 18 is no longer connected to the first sleeve 17, and then the pair of support components 13 can be rotated to fix the pair The support assembly 13 moves to store the inside of the storage groove 12. After the support assembly 13 is turned over and opened, the slide tube 21 is slid upward along the second sleeve 2. At this time, a pair of blocks 25 will pop into different first slots 23 in turn. After the height of the device is adjusted to a height suitable for the operator, the slide tube 21 is stopped from moving upward. At this time, the blocks 25 fall into the corresponding first slots 23, making it difficult for the slide tube 21 to slide down. After use, the pair of blocks 25 are squeezed toward the middle to disengage the blocks 25 from the first slots 23, and the slide tube 21 can be retracted downward into the second sleeve 2. When the slide tube 21 moves downward and retracts into the second sleeve 2, the slide plate 33 is pulled upward, thereby driving the second pull rope 32 to move, so that the second pull rope 32 pulls the middle part of the first pull rope 31 to move upward. At this time, the pair of clamps 25 will approach each other so that the slide tube 21 can move downward and retract into the second sleeve 2. Clamps 42 of different lengths can be selected and installed on the clamp seat 41 according to the different widths of the door guard plates to be processed, so that door guard plates of different widths can be clamped and processed. At the same time, the turntable 4 can be rotated to adjust the angle of the door guard plate, and then the adjusting bolt 43 is rotated to make the friction block 44 The side wall of the turntable 4 is squeezed, and the friction block 44 is difficult to continue to rotate under the action of friction force, so that the door guard plate will not rotate easily. Before the first sleeve 17 is sleeved on the middle part of the fixed column 18, the middle support rod 5 is sleeved on the middle part of the fixed column 18, and then when the first sleeve 17 is sleeved on the middle part of the fixed column 18, the middle support rod 5 is sleeved on the middle part of the first sleeve 17. When a pair of first sleeves 17 are both located in the middle part of the middle support rod 5, the middle support rod 5 is slid upward so that the middle support rod 5 is adsorbed by the magnet ring 51. At this time, the middle support rod 5 will be supported between the pair of first sleeves 17.

[0031] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A protective plate sheet metal bracket for a vehicle door, comprising a base (1); characterized in that: The top of the base (1) is provided with a storage groove (12); a pair of support assemblies (13) are symmetrically arranged and hinged in the middle of the storage groove (12); a mounting plate (14) is fixedly connected to the middle of the support assembly (13); a clamping assembly (15) is installed in the middle of the mounting plate (14); a fixing rod (16) is fixedly connected to the bottom of the mounting plate (14); a first sleeve (17) is slidably connected to the middle of the fixing rod (16); a fixing column (18) is fixedly connected to the bottom of the storage groove (12); the diameter of the fixing column (18) is the same as the inner diameter of the first sleeve (17).

2. The protective plate sheet metal bracket for a car door according to claim 1, characterized in that: Each of the supporting components (13) comprises a pair of second sleeves (2); the pair of second sleeves (2) are symmetrically arranged and hinged on both sides of the storage groove (12); the middle part of the second sleeve (2) is slidably connected to a slide tube (21); the top of the pair of slide tubes (21) is fixedly connected to a connecting rod (22); the mounting plate (14) is fixedly connected to the bottom of the connecting rod (22); the side wall of the second sleeve (2) is provided with a plurality of first slots (23); the side wall of the slide tube (21) is provided with a second slot (24); the middle part of the slide tube (21) is symmetrically arranged and slidably connected to a pair of blocks (25); a spring (26) is fixedly connected between the pair of blocks (25).

3. The protective plate sheet metal bracket for a car door according to claim 2, characterized in that: The middle part of the sliding tube (21) is rotatably connected to a pair of rotating shafts (3); the pair of rotating shafts (3) are located between a pair of clamping blocks (25); a first pull rope (31) is fixedly connected between the pair of clamping blocks (25); the first pull rope (31) is located below the pair of rotating shafts (3); the middle part of the first pull rope (31) is fixedly connected to a second pull rope (32); the second pull rope (32) is passed through between the pair of rotating shafts (3); the middle part of the connecting rod (22) is slidably connected to a slide plate (33); the middle part of the connecting rod (22) is fixedly connected to a steering shaft (34); the other end of the second pull rope (32) passes around the middle part of the steering shaft (34) and is fixedly connected to the bottom of the slide plate (33).

4. The protective plate sheet metal bracket for a car door according to claim 3, characterized in that: The clamping assembly (15) comprises a turntable (4); the turntable (4) is rotatably connected to the middle part of the mounting plate (14); a pair of opposite surfaces of the turntable (4) are fixedly connected with a clamping seat (41); the middle part of the clamping seat (41) is detachably mounted with a clamp (42) by means of bolts; the middle part of the mounting plate (14) is threadedly connected with an adjusting bolt (43); the middle part of the mounting plate (14) is slidably connected with a friction block (44); the friction block (44) is rotatably connected to the end of the adjusting bolt (43).

5. The protective plate sheet metal bracket for a car door according to claim 4, characterized in that: A middle support rod (5) is slidably connected to the middle of a pair of the first sleeves (17); the middle support rod (5) is made of magnetic material; and a magnet ring (51) is fixedly connected to the middle of the first sleeve (17).

6. The protective plate sheet metal bracket for a vehicle door according to claim 5, characterized in that: The top of the base (1) is provided with a placement groove (6); the shape of the placement groove (6) is the same as the bottom shape of the middle support rod (5).

Images