Detachable racing car anti-rolling frame

Abstract

The utility model discloses a detachable racing car anti-rolling frame, and particularly relates to the field of anti-rolling frames, the detachable racing car anti-rolling frame comprises an outer framework, an inner framework and a lifting column assembly, and is characterized in that the inner framework is placed on the inner side of the outer framework, the inner framework and the outer framework are connected through the lifting column assembly, a cotton sleeve is installed on the outer wall of the inner framework, and the cotton sleeve is connected with the outer framework through the lifting column assembly. The outer framework comprises an outer framework pipe A, an outer framework pipe B, an outer framework pipe C and an adjustable buckle, the outer framework pipe A and the outer framework pipe B are connected through the adjustable buckle, and the outer framework pipe B and the outer framework pipe C are connected through a bolt; according to the detachable racing car anti-rolling frame, the adjustable buckles are installed between the outer framework pipes through the bolts, so that the outer framework of the racing car anti-rolling frame can be adjusted, the detachable racing car anti-rolling frame is suitable for most car types, and the purpose that one anti-rolling frame is multipurpose is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of protection frame, more specifically, the utility model relates to a detachable racing car anti -roll frame. BACKGROUND

[0002] The detachable racing car anti -roll frame is a facility for protecting the racing driver when the racing car is racing, and the racing car is prone to rollover because of the high speed of the racing car, especially when the racing car is turning, the probability of rollover of the racing car is greatly increased due to the influence of centripetal force, and when the racing car rolls over, the inertia of the racing car will cause the racing car to continuously roll in the air, and the racing driver inside the racing car will also roll with the racing car, which will increase the probability of injury or even death of the racing driver, and the detachable racing car anti -roll frame can ensure the safety of the racing driver when the racing car rolls over.

[0003] According to the search, the existing application No. CN201911345667.4 belongs to the technical field of automobile parts, and specifically relates to an automobile anti -roll frame, which comprises a bottom frame, side rods, and horizontal rods.

[0004] The existing anti -roll frame cannot be used simultaneously for multiple racing cars because it does not have a telescopic mechanism, so the anti -roll frame needs to be purchased again when the racing car is changed, which greatly increases the cost of using the racing car.

[0005] Therefore, a detachable racing car anti -roll frame is proposed to solve the above problems. Utility model content

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a detachable racing car anti -roll frame to solve the problem raised in the above -mentioned background art.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a detachable racing car anti -roll frame, including outer skeleton, inner skeleton and lifting column subassembly, the inner side of outer skeleton places inner skeleton, and the inner skeleton with the outer skeleton passes through lifting column subassembly and is connected, and the outer wall of inner skeleton is installed with cotton cover, and the outer skeleton includes outer skeleton pipe A, outer skeleton pipe B, outer skeleton pipe C and adjustable buckle, and the outer skeleton pipe A with the outer skeleton pipe B is connected through adjustable buckle, and the outer skeleton pipe B with the outer skeleton pipe C is connected through bolt.

[0008] Preferably, the lower portion of the outer skeleton pipe C is provided with a support leg, and the support leg and the outer skeleton pipe C are connected through a threaded joint A, and the lower portion of the support leg is provided with a fixed plate, and the upper portion of the fixed plate is provided with a threaded joint B.

[0009] Preferably, the lifting column subassembly includes a connecting column, a buffer column and a spring, and the upper portion of the connecting column is provided with a spring, and the upper portion of the spring is provided with a buffer column.

[0010] Preferably, the adjustable buckle includes a connecting block, a buckle slot and a buckle head, and the side surface of the connecting block is provided with a buckle slot, and the side, away from the connecting block, of the buckle slot is provided with a buckle head.

[0011] Preferably, the inner skeleton includes an inner skeleton pipe A, an inner skeleton pipe B, an inner skeleton pipe C and a shock absorber, and the inner skeleton pipe C and the inner skeleton pipe B are connected through a shock absorber, and the inner skeleton pipe C and the inner skeleton pipe A are connected through a bolt.

[0012] The utility model discloses a technical effect and advantage:

[0013] 1, compared with the prior art, the detachable racing car anti -roll frame is provided with two layers of protection skeletons of outer skeleton and inner skeleton, meets the safety requirement of racing car anti -roll frame, and the outer wall of inner skeleton is bonded with cotton cover, so that the driver does not receive greater pressure when contacting the inner skeleton during driving, enhances the driving experience of the driver when driving, and the inner skeleton is provided with a shock absorber, which can effectively reduce the collision probability of the inner skeleton with the driver during driving, and make the internal structure of the inner skeleton more stable, so that the connection between the inner skeleton pipes in some places does not loosen due to the excessive amplitude of the racing car during driving.

[0014] 2、compared with the prior art, the detachable racing car roll cage can adjust the outer frame of the racing car roll cage through the bolted adjustable buckle between the outer frame tubes, and is suitable for most vehicle models, achieving the purpose of multiple use of the roll cage. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole three-dimensional structure schematic diagram of the detachable racing car roll cage of the utility model.

[0016] Figure 2 It is a lifting column assembly structure schematic diagram of the detachable racing car roll cage of the utility model.

[0017] Figure 3 It is a support leg structure schematic diagram of the detachable racing car roll cage of the utility model.

[0018] Figure 4 It is an adjustable buckle structure schematic diagram of the detachable racing car roll cage of the utility model.

[0019] The figure mark is: 1, outer frame; 2, inner frame; 3, lifting column assembly; 4, shock absorber; 5, outer frame tube A; 6, adjustable buckle; 7, connecting column; 8, buffer column; 9, spring; 10, threaded joint A; 11, threaded joint B; 12, fixed plate; 13, support leg; 14, connecting block; 15, buckle slot; 16, buckle head; 17, cotton cover; 18, outer frame tube B; 19, outer frame tube C; 20, inner frame tube A; 21, inner frame tube B; 22, inner frame tube C. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0021] Embodiment 1

[0022] As the accompanying drawings Figures 1 to 4The detachable roll cage for racing car shown comprises an outer frame 1, an inner frame 2 and a lifting column assembly 3, the inner side of the outer frame 1 is placed with the inner frame 2, and the inner frame 2 and the outer frame 1 are connected through the lifting column assembly 3, and the outer wall of the inner frame 2 is installed with a cotton cover 17, and the outer frame 1 comprises an outer frame pipe A5, an outer frame pipe B18, an outer frame pipe C19 and an adjustable buckle 6, and the outer frame pipe A5 and the outer frame pipe B18 are connected through the adjustable buckle 6, and the outer frame pipe B18 and the outer frame pipe C19 are connected through bolts.

[0023] Wherein: when the inner side of the outer frame 1 is placed with the inner frame 2, the outer frame 1 is installed on the edge of the racing car inside the four sides, which plays a supporting role for the racing car and protects the driver, the inner frame 2 and the outer frame 1 are connected through the lifting column assembly 3, the lifting column assembly 3 is fixed on one side of the inner frame pipe through bolts, the side of the lifting column assembly 3 away from the inner frame pipe is fixed on one side of the outer frame pipe through bolts, the inner frame pipe can provide secondary protection for the driver, the lifting column assembly can adjust the positional relationship between the outer frame 1 and the inner frame 2, the outer wall of the inner frame 2 is bonded with the cotton cover 17, the cotton cover 17 can improve the driving experience of the driver, the outer frame 1 comprises the outer frame pipe A5, the outer frame pipe B18, the outer frame pipe C19 and the adjustable buckle 6, the outer frame pipe A5 and the outer frame pipe B18 are connected through the adjustable buckle 6, the outer frame pipe B18 and the outer frame pipe C19 are connected through bolts, the adjustable buckle 6 and the outer frame pipe A5 are fixed through bolts, the adjustable buckle 6 and the outer frame pipe B18 are fixed through bolts, when the racing driver unfortunately encounters a racing car rollover during driving, the outer frame 1 plays a supporting role for the racing car, avoiding the racing car from being deformed due to excessive impact when colliding, and the lifting column assembly 3 connected between the outer frame 1 and the inner frame 2 can reduce the force generated by the impact of the outer frame 1 to the inner frame 2, thereby reducing the pressure on the inner frame 2, the outer wall of the inner frame 2 is bonded with the cotton cover 17, which can reduce the pressure of the collision between the inner frame 2 and the driver, the adjustable buckle 6 can adjust the shape and size of the outer frame 1, so that the roll cage can be suitable for different racing car models.

[0024] Example 2

[0025] Based on the basis of example 1, the scheme in example 1 is further refined and introduced in detail in the following specific working mode: Figures 1 to 4 As shown, see the following description in detail:

[0026] As a preferred embodiment, the lower part of the exoskeleton pipe C19 is provided with a support leg 13, which supports the exoskeleton 1, and the support leg 13 and the exoskeleton pipe C19 are connected through a threaded joint A10, which connects the support leg 13 and the exoskeleton 1, and the lower part of the support leg 13 is provided with a fixing plate 12, which can connect and fix the whole anti-rolling frame and the racing car, and the upper part of the fixing plate 12 is provided with a threaded joint B11, which threadedly connects the racing car and the fixing plate 12.

[0027] As a preferred embodiment, the lifting column assembly 3 comprises a connecting column 7, a buffer column 8 and a spring 9, the upper part of the connecting column 7 is provided with the spring 9, the connecting column 7 threadedly connects the lifting column assembly 3 and one side of the exoskeleton pipe, and the connecting column 7 threadedly connects the side of the lifting column assembly 3 away from the exoskeleton pipe and the inner frame pipe, the spring 9 not only connects the connecting column 7 and the buffer column 8, but also reduces the pressure on the inner frame 2 when the exoskeleton 1 is subjected to force and transmits the force to the inner frame 2, and the upper part of the spring 9 is provided with the buffer column 8, which threadedly connects the springs 9 on both sides, and when the spring 9 is subjected to pressure, it will not bend to both sides.

[0028] As a preferred embodiment, the adjustable buckle 6 comprises a connecting block 14, a buckle slot 15 and a buckle head 16, the side of the connecting block 14 is provided with the buckle slot 15, the exoskeleton pipe and the adjustable buckle 6 are connected through the connecting block 14, the connecting block 14 and the exoskeleton pipe are fixed through bolts, the side of the buckle slot 15 away from the connecting block 14 is provided with the buckle head 16, and the buckle slot 15 and the buckle sleeve can adjust the size of the exoskeleton 1, so that the exoskeleton 1 can adapt to different models of racing cars.

[0029] As a preferred embodiment, the inner frame 2 comprises an inner frame pipe A20, an inner frame pipe B21, an inner frame pipe C22 and a shock absorber 4, the inner frame pipe C22 and the inner frame pipe B21 are connected through the shock absorber 4, and the inner frame pipe C22 and the inner frame pipe A20 are connected through bolts, and the shock absorber 4 can reduce the loosening of the connection between the inner frame pipes due to excessive swinging during the driving of the racing car.

[0030] The utility model discloses a working process as follows: the inside of outer skeleton 1 is placed with inner skeleton 2, and outer skeleton 1 is installed in the edge of the inside four sides of racing car, has played the role of supporting racing car, protecting the driver, and inner skeleton 2 and outer skeleton 1 are connected through lifting column subassembly 3, and lifting column subassembly 3 is fixed through bolt in one side of inner skeleton pipe, and the side away from inner skeleton pipe of lifting column subassembly 3 is fixed through bolt in one side of outer skeleton pipe, and inner skeleton pipe can provide secondary protection for the driver, and lifting column subassembly 3 can adjust the positional relationship between outer skeleton 1 and inner skeleton 2, and lifting column subassembly 3 includes connecting column 7, buffer column 8 and spring 9, and spring 9 is installed above connecting column 7, and connecting column 7 is connected with one side of outer skeleton pipe through screw thread, and connecting column 7 is connected with one side away from outer skeleton pipe of lifting column subassembly 3 and inner skeleton pipe through screw thread, and spring 9 not only can connect connecting column 7 and buffer column 8, but also can reduce the pressure that inner skeleton 2 receives in the process that outer skeleton 1 receives force and transmits force to inner skeleton 2, and buffer column 8 is installed above spring 9, and buffer column 8 is connected with spring 9 on both sides through screw thread, and when spring 9 receives pressure, will not make spring 9 bend to both sides, and cotton cover 17 is adhesively installed on the outer wall of inner skeleton 2, and cotton cover 17 can improve the driving experience of the driver, and outer skeleton 1 includes outer skeleton pipe A 5, outer skeleton pipe B 18, outer skeleton pipe C 19 and adjustable buckle 6, and adjustable buckle 6 includes connecting block 14, buckle clamping groove 15 and buckle head 16, and buckle clamping groove 15 is installed on the side of connecting block 14, and outer skeleton pipe and adjustable buckle 6 are connected through connecting block 14, and connecting block 14 and outer skeleton pipe are fixed through bolt, and buckle head 16 is installed on the side away from connecting block 14 of buckle clamping groove 15, and buckle clamping groove 15 and buckle sleeve can adjust the size of outer skeleton 1, so that outer skeleton 1 can adapt to different models of racing car, and outer skeleton pipe A 5 and outer skeleton pipe B 18 are connected through adjustable buckle 6, and outer skeleton pipe B 18 and outer skeleton pipe C 19 are connected through bolt, and adjustable buckle 6 and outer skeleton pipe A 5 are fixed through bolt, and adjustable buckle 6 and outer skeleton pipe B 18 are fixed through bolt, and support leg 13 is installed below outer skeleton pipe C 19, and support leg 13 plays the role of supporting outer skeleton 1, and support leg 13 and outer skeleton pipe C 19 are connected through screw joint A 10, and screw joint A 10 connects support leg 13 and outer skeleton 1, and fixed plate 12 is installed below support leg 13, and fixed plate 12 can connect and fix the whole anti-roll bar and racing car, and screw joint B 11 is carved on the top of fixed plate 12, and screw joint B 11 is connected with racing car and fixed plate 12 through screw thread, and inner skeleton 2 includes inner skeleton pipe A 20, inner skeleton pipe B 21, inner skeleton pipe C 22 and shock absorber 4, and inner skeleton pipe C 22 and inner skeleton pipe B 21 are connected through shock absorber 4, and inner skeleton pipe C 22 and inner skeleton pipe A 20 are connected through bolt, and shock absorber 4 can reduce the inner skeleton 2 in the process that racing car drives, because the swing amplitude is too large,And the connection between the generated inner skeleton pipe loose, when the driver, in the process of driving unfortunately encountered car rollover, the outer skeleton 1 plays a supporting role to the car, to avoid the car because of the impact of too big, and the connection between the outer skeleton 1 and the inner skeleton 2 lifting column assembly 3 can reduce the outer skeleton 1 because of the impact of force transmission to the inner skeleton 2, thereby reducing the pressure on the inner skeleton 2, when the inner skeleton 2 will be subjected to different degrees of deformation, the deformation will make the connection between the inner skeleton pipe loose, and the shock absorber 4 can alleviate the deformation of the inner skeleton 2, so that the connection between the inner skeleton pipe will not have a larger loose, so as not to make the inner skeleton pipe dropped to the driver caused secondary injury, the outer wall of the inner skeleton 2 is bonded with the cotton sleeve 17, which can reduce the pressure of the inner skeleton 2 and the driver collision, adjustable buckle 6 can adjust the shape and size of the outer skeleton 1, so that the roll cage can be suitable for different models of racing car, the above is the working principle of the detachable racing car roll cage.

Claims

1. A detachable roll cage for racing cars, comprising an outer skeleton (1), an inner skeleton (2) and a lifting column assembly (3), characterized in that: The inner side of the exoskeleton (1) is placed with an inner skeleton (2), and the inner skeleton (2) and the exoskeleton (1) are connected through a lifting column assembly (3), and the outer wall of the inner skeleton (2) is installed with a cotton cover (17), and the exoskeleton (1) comprises an exoskeleton tube A (5), an exoskeleton tube B (18), an exoskeleton tube C (19) and an adjustable buckle (6), and the exoskeleton tube A (5) and the exoskeleton tube B (18) are connected through the adjustable buckle (6), and the exoskeleton tube B (18) and the exoskeleton tube C (19) are connected through bolts.

2. A detachable roll cage for a racing vehicle as defined in claim 1, wherein: The lower side of the exoskeleton tube C (19) is installed with a support leg (13), and the support leg (13) and the exoskeleton tube C (19) are connected through a threaded joint A (10), and the lower side of the support leg (13) is installed with a fixed plate (12), and the upper side of the fixed plate (12) is drilled with a threaded joint B (11).

3. A detachable roll cage for a racing vehicle as defined in claim 1, wherein: The lifting column assembly (3) comprises a connecting column (7), a buffer column (8) and a spring (9), and the upper side of the connecting column (7) is installed with a spring (9), and the upper side of the spring (9) is installed with a buffer column (8).

4. The detachable roll cage for a racing vehicle of claim 1, wherein: The adjustable buckle (6) comprises a connecting block (14), a buckle clamping groove (15) and a buckle head (16), and the side of the connecting block (14) is installed with a buckle clamping groove (15), and the side away from the connecting block (14) of the buckle clamping groove (15) is installed with a buckle head (16).

5. The detachable roll cage for a racing vehicle of claim 1, wherein: The inner skeleton (2) comprises an inner skeleton tube A (20), an inner skeleton tube B (21), an inner skeleton tube C (22) and a shock absorber (4), and the inner skeleton tube C (22) and the inner skeleton tube B (21) are connected through the shock absorber (4), and the inner skeleton tube C (22) and the inner skeleton tube A (20) are connected through bolts.

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