CN220948186U - All-terrain vehicle frame - Google Patents

Abstract

The utility model belongs to the technical field of all-terrain vehicles, in particular to an all-terrain vehicle frame which comprises a front frame and a bottom frame, wherein a rear frame is arranged on one side of the front frame, and the bottom frame is arranged at the bottoms of the rear frame and the front frame; one end of the rear frame is provided with a fixed block, a supporting frame is connected between the two groups of fixed blocks, and one side of the supporting frame is connected with a pull rod in a penetrating way. When the telescopic support is used, the pull rod is pulled, the telescopic block is driven by the pull rod to shrink into the groove of the support frame, the support frame can be connected to the rear frame in an opposite mode at the moment, the support frame is clamped between the rear frames through the movable spring reset, meanwhile, the screw rod is rotated, the top block is driven by the screw rod to extrude the arc-shaped block, the arc-shaped block drives the rotary block to rotate, and therefore the telescopic block is extruded and limited in the fixed block, and stability and strength of the telescopic support are enhanced through the support frame.

Description

All-terrain vehicle frame

Technical Field

The utility model belongs to the technical field of all-terrain vehicles, and particularly relates to an all-terrain vehicle frame.

Background

Beach vehicles are all-terrain vehicles, are vehicles suitable for all terrains, and are also called as all-terrain four-wheel off-road locomotives, while common vehicles are difficult to be suitable for all terrains. While one of the most important parts of a beach vehicle is the frame, and all parts are mounted on the frame.

In order to ensure the overall stability, the whole frame is generally of an integrated welding structure, and after the whole frame is welded, the stability of the frame is required to be enhanced, and a new support frame can be welded to the frame only through a welding mode, so that the support frame is more troublesome to install and inconvenient to quickly butt joint the support frame to the frame, and the strength of the frame is affected.

Disclosure of Invention

The utility model aims to provide an all-terrain vehicle frame so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the all-terrain vehicle frame comprises a front frame and a bottom frame, wherein a rear frame is arranged on one side of the front frame, and the bottom frame is arranged at the bottoms of the rear frame and the front frame;

The fixed block is installed to the one end of back frame, two sets of be connected with the support frame between the fixed block, one side of support frame is connected with the pull rod in a run-through way.

Preferably, a telescopic block is arranged on one side of the pull rod, and a movable spring is connected between the telescopic block and a groove of the rear frame.

Preferably, both sides of the fixed block are all connected with a screw in a penetrating way, and one side of the screw is connected with a top block.

Preferably, one end of the top block is provided with an arc block, and one end of the arc block far away from the top block is provided with a rotary block.

Preferably, the fixed sleeve is installed in the outside of back frame, the elasticity clamp splice is installed to one side of fixed sleeve, the lug is installed to the one end of elasticity clamp splice, the locating piece is installed to one side of lug, the butt joint piece has been cup jointed in the outside of locating piece, the one end of butt joint piece is connected with the movable rod in a run-through way.

Preferably, one end of the movable rod is connected with a connecting block, and a telescopic spring is connected between the connecting block and a groove of the positioning block.

Preferably, a clamping block is installed at one end, far away from the movable rod, of the connecting block, and a tooth block is arranged at the bottom of the clamping block.

Compared with the prior art, the utility model has the beneficial effects that:

1. When the stability of the whole rear frame needs to be enhanced, the support frame is connected between the two groups of fixed blocks in a butt joint mode, the movable springs drive the telescopic blocks to reset and are connected into the fixed blocks, then the arc-shaped blocks drive the rotating blocks through the matching of the screw rods and the top blocks, the rotating blocks squeeze the telescopic blocks at the moment, and therefore the whole support frame can be installed between the rear frames, meanwhile, a triangle is formed between the support frame and the rear frames, the whole rear frame is stable, the strength is high, meanwhile, the support frame can be quickly installed on a frame, and the running requirements of different terrains are met.

2. When the automobile part is assembled, the automobile part can be butt-jointed into the groove of the elastic clamping block, then the positioning block is inserted into the butt-joint block, and then the clamping block is butt-jointed with the tooth block, so that the automobile part can be butt-jointed onto the frame, and the assembly is convenient.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic elevational view of the resilient clip of the present utility model;

FIG. 3 is a schematic cross-sectional elevation view of a positioning block according to the present utility model;

FIG. 4 is a schematic cross-sectional elevation view of an abutment according to the present utility model;

FIG. 5 is a schematic cross-sectional elevation view of a mounting block of the present utility model;

FIG. 6 is a schematic diagram of a cross-sectional elevation view of a support frame according to the present utility model;

Fig. 7 is a schematic perspective view of the butt joint block of the present utility model.

In the figure: 1. a front frame; 2. a rear frame; 3. a chassis; 4. a fixed block; 5. a support frame; 6. a pull rod; 7. a telescopic block; 8. a movable spring; 9. a screw; 10. a top block; 11. an arc-shaped block; 12. a rotating block; 13. a fixed sleeve; 14. an elastic clamping block; 15. a bump; 16. a positioning block; 17. a butt joint block; 18. a movable rod; 19. a connecting block; 20. a telescopic spring; 21. a clamping block; 22. tooth blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the present utility model provides a technical solution: an all-terrain vehicle frame comprises a front frame 1 and a bottom frame 3, wherein a rear frame 2 is arranged on one side of the front frame 1, and the bottom frame 3 is arranged at the bottoms of the rear frame 2 and the front frame 1;

Fixed block 4 is installed to the one end of back frame 2, be connected with support frame 5 between two sets of fixed blocks 4, one side through-connection of support frame 5 has pull rod 6, flexible piece 7 is installed to one side of pull rod 6, be connected with movable spring 8 between flexible piece 7 and the recess of back frame 2, the both sides of fixed block 4 all through-connection has screw rod 9, one side of screw rod 9 is connected with kicking block 10, the one end of kicking block 10 is provided with arc piece 11, rotatory piece 12 is installed to the one end that kicking block 10 was kept away from to arc piece 11, the intermediate position of rotatory piece 12 is connected in the recess of fixed block 4 through the pivot.

When the back frame 2 is required to be reinforced, the pull rod 6 is pulled, the pull rod 6 drives the telescopic block 7 to shrink into the groove of the support frame 5, meanwhile, the telescopic block 7 extrudes the movable spring 8 in the groove of the support frame 5, the support frame 5 can be connected between the two groups of fixed blocks 4 in an opposite mode, then the pull rod 6 is loosened, the telescopic block 7 is reset through the movable spring 8, the movable spring 8 is connected into the groove of the fixed block 4 in an opposite mode, meanwhile, the screw 9 is rotated, due to the fact that the screw 9 is in threaded connection with the fixed block 4, the screw 9 is connected with the top block 10 through a bearing, at the moment, the rotating screw 9 can push the top block 10, the cambered surface of the top block 10 extrudes the cambered surface of the arc block 11, the arc block 11 is connected with the rotating block 12, when the arc block 11 is extruded by the top block 10, the rotating block 12 can rotate through the rotating shaft, one end of the rotating block 12 extrudes one end of the telescopic block 7, the telescopic block 7 is enabled to be more firmly connected into the groove of the fixed block 4 in an opposite mode, the back frame 2 is reinforced through the support frame 5, and the overall strength of the back frame 2 is enhanced.

As can be seen from fig. 1, 5 and 6, a supporting frame 5 can be installed between the rear frames 2 according to the need, and the supporting frame 5 can enhance the overall strength of the rear frames 2.

The fixed sleeve 13 is installed in the outside of back frame 2, elastic clamp splice 14 is installed to one side of fixed sleeve 13, lug 15 is installed to one end of elastic clamp splice 14, locating piece 16 is installed to one side of lug 15, butt joint piece 17 has been cup jointed in the outside of locating piece 16, the one end through connection of butt joint piece 17 has movable rod 18, the one end of movable rod 18 is connected with connecting block 19, be connected with extension spring 20 between the recess of connecting block 19 and locating piece 16, fixture block 21 is installed to the one end that the movable rod 18 was kept away from to connecting block 19, the bottom of fixture block 21 is provided with tooth piece 22, be integrated structure between butt joint piece 17 and the elastic clamp splice 14, tooth piece 22 is installed in the recess of locating piece 16.

When the automobile is in specific implementation, when the parts on the automobile are needed to be in butt joint with the automobile frame, one end of the parts can be in butt joint with the elastic clamping block 14, as the elastic clamping block 14 has certain elasticity, the elastic clamping block 14 is pulled to two sides, the parts of the automobile can be in butt joint with the elastic clamping block 14, the positioning block 16 on one side of the protruding block 15 is plugged into the through hole of the butt joint block 17 through the resetting action of the elastic clamping block 14, meanwhile, the movable rod 18 is pulled, the movable rod 18 drives the connecting block 19 and the clamping block 21 to move towards one end of the butt joint block 17, after the positioning block 16 is plugged into the through hole of the butt joint block 17, the elastic clamping block 14 can be used for fixing the parts of the automobile more stably according to the requirement, then the movable rod 18 is released, the movable rod 18 drives the clamping block 21 to reset through the telescopic spring 20, the clamping block 21 can be in butt joint with one end of the tooth block 22, the clamping block 21 can be used for fixing the positioning block 16, at the moment, the parts of the automobile can be installed on the automobile can be quickly, otherwise, the step can be reversely repeated, the step can be realized, the connecting block 19 and the parts can be detached from the position of the elastic clamping block 17, and the automobile can be conveniently detached from the hole 14.

Referring to fig. 1, 2, 3, 4 and 7, when in use, the automobile parts can be spliced into the grooves of the elastic clamping blocks 14 according to the requirements, and the splicing blocks 17 and the positioning blocks 16 are used for fixing and locking, so that the automobile parts can be quickly and fixedly installed.

To sum up: according to the utility model, the front frame 1, the rear frame 2 and the underframe 3 of the yellow automobile can be welded and connected as required, and then various automobile parts can be installed on the frame, the rear frame 2 and the underframe 3, so that the automobile can work normally, and at the moment, the whole automobile can be stably supported by the whole frame, so that the automobile can run normally, and the content which is not described in detail in the specification belongs to the prior art known to the expert in the field.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The all-terrain vehicle frame comprises a front frame (1) and a bottom frame (3), and is characterized in that a rear frame (2) is arranged on one side of the front frame (1), and the bottom frame (3) is arranged at the bottoms of the rear frame (2) and the front frame (1);

The fixing block (4) is installed to one end of back frame (2), is connected with support frame (5) between two sets of fixed block (4), one side of support frame (5) is connected with pull rod (6) in a penetrating way.

2. An all-terrain vehicle frame as claimed in claim 1, wherein: one side of the pull rod (6) is provided with a telescopic block (7), and a movable spring (8) is connected between the telescopic block (7) and a groove of the rear frame (2).

3. An all-terrain vehicle frame as claimed in claim 2, wherein: screw rods (9) are connected to the two sides of the fixed block (4) in a penetrating mode, and a top block (10) is connected to one side of each screw rod (9).

4. An all-terrain vehicle frame as claimed in claim 3, wherein: one end of the top block (10) is provided with an arc-shaped block (11), and one end, far away from the top block (10), of the arc-shaped block (11) is provided with a rotary block (12).

5. An all-terrain vehicle frame as claimed in claim 1, wherein: the utility model discloses a rear frame, including back frame (2), fixed sleeve (13) are installed in the outside of back frame (2), elasticity clamp splice (14) are installed to one side of fixed sleeve (13), lug (15) are installed to one end of elasticity clamp splice (14), locating piece (16) are installed to one side of lug (15), butt joint piece (17) have been cup jointed in the outside of locating piece (16), one end through connection of butt joint piece (17) has movable rod (18).

6. An all-terrain vehicle frame as claimed in claim 5, wherein: one end of the movable rod (18) is connected with a connecting block (19), and a telescopic spring (20) is connected between the connecting block (19) and a groove of the positioning block (16).

7. The all-terrain vehicle frame of claim 6, wherein: the clamping block (21) is installed at one end of the connecting block (19) far away from the movable rod (18), and a tooth block (22) is arranged at the bottom of the clamping block (21).