Trolley frame of kart

Abstract

The utility model discloses a kart cart frame, and particularly relates to the technical field of kart, the kart cart frame comprises an objective table, two idler wheels are arranged at the bottom of the objective table, universal wheels are arranged at the bottom of the objective table and located on one sides of the two idler wheels, vertical rods are arranged on the two sides of the top of the objective table, and supporting rods are arranged on the tops of the vertical rods. The top ends of the supporting rods are provided with transverse rods, the top of one transverse rod is provided with a concave part in a sliding mode, the top of the other transverse rod is provided with two protruding parts in a sliding mode, the outer wall of each supporting rod is fixedly provided with an inclined rod, the top of the objective table is provided with a fence, and the fence is provided with a bandage structure. Related parts of the kart can be conveniently transported, in the transportation process, the transportation stability of the related parts can be improved, the collapse risk is reduced, and the kart transportation trolley is convenient for operators to use.

Description

Technical Field

[0001] The utility model relates to the technical field of go-karts, and more specifically, to a go-kart push frame. Background Art

[0002] Karting first appeared in Eastern Europe in 1940, and it was not until the late 1950s that it became popular and developed rapidly in Europe and the United States. It quickly became popular around the world because it is easy to drive, safe and exciting.

[0003] A karting track is a venue for karting and racing. The track is made of discarded tires, oil drums, etc. When a vehicle has a problem and cannot be driven or the track needs to be rebuilt, it is necessary to transport the vehicle and its parts, discarded tires, oil drums and other equipment, and manual handling is time-consuming and labor-intensive.

[0004] After searching, the Chinese patent with the authorization announcement number CN208842429U discloses a cart for a go-kart field, which includes: a loading platform, a plurality of rollers are arranged at the bottom of the loading platform; at least one T-shaped frame, the T-shaped frame includes a retractable vertical rod and a cross rod arranged at the top of the vertical rod, and the vertical rod is arranged at the edge of the loading platform; and a fence, which is arranged around the top of the loading platform and connected to the vertical rod. This structure has the advantage of improving transportation efficiency.

[0005] However, when this structure is actually used, after the kart-related items such as waste tires are stacked on the surface of the loading platform to a certain height, they are prone to collapse during transportation or bumps, affecting the use. In view of this, the utility model proposes a kart push frame. Utility Model Content

[0006] In order to overcome the above defects of the prior art, the utility model provides a kart push frame to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a go-kart push frame, including a loading platform, two rollers are arranged at the bottom of the loading platform, universal wheels are arranged at the bottom of the loading platform and on one side of the two rollers, vertical rods are arranged on both sides of the top of the loading platform, support rods are arranged at the top of the vertical rods, cross rods are arranged at the top of the support rods, one of the cross rods is slidably provided with a concave piece at the top, and the other cross rod is slidably provided with two protruding pieces at the top, a tilting rod is fixedly installed on the outer wall of the support rod, and a fence is arranged on the top of the loading platform.

[0008] In order to bundle items on the loading platform and improve stability during transportation, preferably, a strap structure is installed on the enclosure, and the strap structure includes two support frames, and the two support frames are fixedly installed on one of the outer walls of the enclosure, and winding rollers are provided inside the two support frames, and a strap is wrapped around the outside of the winding roller, and a clamping block is provided at one end of the strap, and two buckles are fixedly provided on the other outer wall of the enclosure, and a limit plate is fixedly provided on the outer wall of the support frame, and a turning handle is provided at one end of the limit plate, and a plurality of limit holes are opened at the connection between the limit plate and the support frame, and a limit bolt is installed inside the limit hole, the limit plate is fixedly connected to one end of the winding roller, and the winding roller is rotatably connected inside the support frame, and the clamping block is movably engaged with the clamping block.

[0009] In order to facilitate the adjustment of the support rod, preferably, the bottom end of the support rod is slidably connected inside the vertical rod, a plurality of fixing holes are opened at the connection between the support rod and the vertical rod, positioning bolts are arranged inside the fixing holes, and both ends of the enclosure are fixedly connected to the corresponding vertical rods.

[0010] In order to be able to adjust the concave part and the protruding part, preferably, two guide grooves are opened on the surface of the cross bar, and the concave part and the protruding part are slidingly connected on the corresponding cross bar surface through the guide grooves, and screws are provided at the connection between the concave part and the protruding part and the corresponding cross bar.

[0011] In order to facilitate pushing the cart frame, preferably, a push rod is provided on the outer side of one of the cross bars, a rubber sleeve is provided on the surface of the push rod, a connecting seat is fixedly provided on the outer wall of the cross bar, a movable seat is fixedly provided at one end of the push rod, the movable seat is hinged to the connecting seat, and a fastening bolt is provided at the connection between the movable seat and the connecting seat.

[0012] Technical effects and advantages of the utility model:

[0013] 1. By setting up a strap structure, the strap is tied to the transported items, and the block at one end of the strap is connected to the buckle. The strap can firmly fix the items on the loading platform to prevent them from collapsing. The reverse limit plate makes the winding roller rotate inside the support frame, and the strap on the item is tightened in the opposite direction. Finally, the limit bolt is threadedly installed inside the limit hole, and the limit plate and the support frame are fixed to prevent the strap from loosening, thereby ensuring the stability of the items on the loading platform during transportation.

[0014] 2. The surface of the loading platform is used to place the kart-related parts. Two rollers and two universal wheels are set at the bottom of the loading platform. The rollers can be used to move the frame, and the universal wheels are used to adjust the orientation of the frame, which is convenient for moving and adjusting the running direction of the loading platform. The enclosure is at the top of the loading platform, and the items to be transported, such as waste tires, can be enclosed in the loading platform to prevent the items to be transported from falling off the loading platform;

[0015] 3. By placing large items to be transported, such as a whole go-kart, on two crossbars and waste tires, it is possible to prevent the belt transported items that are larger than the loading platform from being unable to be transported. At the same time, since the support rod can be slid and adjusted inside the vertical rod and fixed by positioning bolts, the crossbar can be lowered to the same height as the items to be transported on the loading platform, so that the belt transported items on the crossbar abut against the items to be transported on the loading platform, reducing the bearing pressure of the vertical rod and the support rod;

[0016] 4. The protruding pieces and the concave pieces are slidably adjusted on the corresponding crossbar surfaces and fixed by screws. When large objects to be transported, such as a go-kart, are mounted on the two crossbars, the rod-shaped objects on the frame can be clamped inside the concave pieces, and the protruding pieces are used to clamp the transported objects to prevent them from slipping off the crossbars during transportation, thereby improving safety. The tilting rod fixedly installed on the outer wall of the support rod can support and transport the tubular objects to be transported. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the connection structure between the support rod and the vertical rod of the utility model.

[0019] Figure 3 This is a schematic diagram of the connection structure between the concave member and the cross bar of the utility model.

[0020] Figure 4 It is a schematic diagram of the connection structure between the limit plate and the support frame of the utility model.

[0021] Figure 5 It is a three-dimensional schematic diagram of the binding strap structure of the present utility model.

[0022] The accompanying drawings are marked as follows: 1. loading platform; 2. roller; 3. universal wheel; 4. vertical rod; 5. support rod; 6. horizontal rod; 7. concave part; 8. protruding part; 9. tilting rod; 10. enclosure; 11. support frame; 12. winding roller; 13. binding strap; 14. block; 15. buckle; 16. limit plate; 17. turning handle; 18. limit hole; 19. limit bolt; 20. positioning bolt; 21. guide groove; 22. screw; 23. push rod; 24. rubber sleeve; 25. connecting seat; 26. movable seat; 27. fastening bolt. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] As attached Figure 1-5 The kart pushcart frame shown includes a loading platform 1, two rollers 2 are arranged at the bottom of the loading platform 1, universal wheels 3 are arranged at the bottom of the loading platform 1 and on one side of the two rollers 2, vertical rods 4 are arranged on both sides of the top of the loading platform 1, support rods 5 are arranged on the top of the vertical rods 4, and cross rods 6 are arranged on the top of the support rods 5, one of the cross rods 6 is slidably provided with a concave piece 7 on the top, and two protrusions 8 are slidably provided on the top of the other cross rod 6, a tilting rod 9 is fixedly installed on the outer wall of the support rod 5, and a fence 10 is arranged on the top of the loading platform 1.

[0025] Specifically, in this structure, the surface of the loading platform 1 is used to place the components related to the kart, and the bottom of the loading platform 1 is provided with two rollers 2 and two universal wheels 3. The rollers 2 can be used to move the frame, and the universal wheels 3 are used to adjust the orientation of the frame, so as to facilitate the movement and adjustment of the running direction of the loading platform 1. The enclosure 10 is located on the top of the loading platform 1, and the objects to be transported, such as waste tires, can be enclosed in the loading platform 1 to prevent the objects to be transported from falling off the loading platform 1.

[0026] Large items to be transported, such as a whole go-kart, can be mounted on the two cross bars 6. At the same time, when the top of the loading platform 1 is filled with other items, such as waste tires, the large items to be transported can be placed on the two cross bars 6 and the waste tires at the same time, so as to avoid that the belt transported items whose volume is larger than the loading platform 1 cannot be transported. At the same time, since the support rod 5 can be slidably adjusted inside the vertical rod 4, the cross bar 6 can be lowered to a height flush with the items to be transported on the loading platform 1, so that the belt transported items on the cross bar 6 abut against the items to be transported on the loading platform 1, reducing the bearing pressure of the vertical rod 4 and the support rod 5;

[0027] The protruding piece 8 and the concave piece 7 can be slidably adjusted on the surface of the corresponding cross bar 6 according to the size of the transported items. When a large object to be transported, such as a kart, is mounted on the two cross bars 6, the rod-shaped objects on the whole vehicle frame can be stuck inside the concave piece 7, and the protruding piece 8 is used to clamp the transported objects to prevent them from slipping off the cross bar 6 during transportation, thereby improving safety. The tilting rod 9 fixedly installed on the outer wall of the support rod 5 can support and transport the tubular objects to be transported.

[0028] In a specific embodiment, as shown in the attached Figure 1 , 4 As shown in , 5, a strap structure is installed on the enclosure 10, and the strap structure includes two support frames 11, and the two support frames 11 are fixedly installed on one of the outer walls of the enclosure 10, and a winding roller 12 is arranged inside the two support frames 11, and a strap 13 is wound around the outside of the winding roller 12, and a clamping block 14 is arranged at one end of the strap 13, and two buckles 15 are fixedly arranged on the other outer wall of the enclosure 10, and a limit plate 16 is fixedly arranged on the outer wall of the support frame 11, and a turning handle 17 is arranged at one end of the limit plate 16, and a plurality of limit holes 18 are opened at the connection between the limit plate 16 and the support frame 11, and a limit bolt 19 is installed inside the limit hole 18, the limit plate 16 is fixedly connected to one end of the winding roller 12, and the winding roller 12 is rotatably connected inside the support frame 11, and the clamping block 14 is movably clamped with the buckle 15.

[0029] Specifically, in this structure, in order to improve the stability of the transportation of the articles on the loading platform 1 and prevent them from falling, after the articles on the loading platform 1 are stacked, the operator pulls the strap 13, ties the strap 13 to the articles to be transported, and engages the clamping block 14 at one end of the strap 13 with the buckle 15, so that the strap 13 can firmly fix the articles on the loading platform 1 to prevent them from falling;

[0030] When the block 14 at one end of the strap 13 is movably engaged with the buckle 15 on the enclosure 10, the operator reverses the limit plate 16 by turning the handle 17 to make the winding roller 12 rotate inside the support frame 11, and reversely tightens the strap 13 on the object, and finally threadably installs the limit bolt 19 inside the limit hole 18 to limit and fix the limit plate 16 and the support frame 11 to prevent the strap 13 from loosening, thereby ensuring the stability of the objects on the loading platform 1 during transportation.

[0031] In a specific embodiment, as shown in the attached Figure 1 , 2 As shown, the bottom end of the support rod 5 is slidably connected inside the vertical rod 4, and a plurality of fixing holes are provided at the connection between the support rod 5 and the vertical rod 4. Positioning bolts 20 are provided inside the fixing holes, and both ends of the enclosure 10 are fixedly connected to the corresponding vertical rod 4.

[0032] Specifically, in this structure, both ends of the enclosure 10 are fixedly connected to the corresponding vertical rods 4, which can improve the stability of the enclosure 10. After the support rod 5 is slidably adjusted at the vertical rod 4, the positioning bolt 20 is threadedly connected to the fixing hole, and the support rod 5 and the vertical rod 4 can be limited and fixed, thereby adjusting the length of the entire support rod 5, which is convenient to operate.

[0033] In a specific embodiment, as shown in the attached Figure 1 , 3 As shown, two guide grooves 21 are provided on the surface of the cross bar 6, and the concave member 7 and the protruding member 8 are slidably connected on the corresponding surface of the cross bar 6 through the guide grooves 21, and screws 22 are provided at the connection between the concave member 7 and the protruding member 8 and the corresponding cross bar 6.

[0034] Specifically, in this structure, the protruding member 8 and the concave member 7 slide on the corresponding surface of the cross bar 6 through the guide groove 21, which facilitates the sliding adjustment of the protruding member 8 and the concave member 7. The adjusted protruding member 8 and the concave frame can be fixed by screws 22.

[0035] In a specific embodiment, as shown in the attached Figure 1 , 3 As shown, a push rod 23 is provided on the outer side of one of the cross bars 6, a rubber sleeve 24 is provided on the surface of the push rod 23, a connecting seat 25 is fixedly provided on the outer wall of the cross bar 6, a movable seat 26 is fixedly provided at one end of the push rod 23, the movable seat 26 is hinged to the connecting seat 25, and a fastening bolt 27 is provided at the connection between the movable seat 26 and the connecting seat 25.

[0036] Specifically, in this structure, the push rod 23 can facilitate the operator to push the cart frame, and the movable seat 26 at the push rod 23 can be movably hinged at the connecting seat 25 at the cross bar 6, which is convenient for adjusting the push rod 23 and folding the push rod 23 to reduce the occupied area. After the push rod 23 is adjusted by the movable seat 26 and the connecting seat 25, it is tightened by the tightening bolt 27.

[0037] Working principle of this utility model:

[0038] The present application provides a kart pusher frame, which can transport kart-related parts. When in use, kart-related parts such as tires are placed on the loading platform 1, and the enclosure 10 can enclose the objects to be transported such as waste tires in the loading platform 1 to prevent the objects to be transported from falling off the loading platform 1;

[0039] When the transported items are stacked to a certain height, the strap 13 is pulled to tie the strap 13 to the transported items, and the clamping block 14 at one end of the strap 13 is clamped with the buckle 15, so that the strap 13 can firmly fix the items on the loading platform 1 to prevent them from collapsing. The limit plate 16 is reversed by turning the handle 17 to make the winding roller 12 rotate inside the support frame 11, and the strap 13 on the items is tightened in the opposite direction. Finally, the limit bolt 19 is threadedly installed inside the limit hole 18, and the limit plate 16 is fixed to the support frame 11 to prevent the strap 13 from loosening, thereby ensuring the stability of the items on the loading platform 1 during transportation.

[0040] At the same time, when the top of the loading platform 1 is filled with other items such as waste tires, large items to be transported, such as a whole go-kart, are placed on the two cross bars 6 and the waste tires to prevent the belt-transported items that are larger than the loading platform 1 from being unable to be transported. At the same time, since the support rods 5 can be slidably adjusted inside the vertical rods 4 and fixed by the positioning bolts 20, the cross bars 6 can be lowered to a height flush with the items to be transported on the loading platform 1, so that the belt-transported items on the cross bars 6 abut against the items to be transported on the loading platform 1, reducing the bearing pressure of the vertical rods 4 and the support rods 5;

[0041] The protruding piece 8 and the concave piece 7 can be slidably adjusted on the surface of the corresponding cross bar 6 through the guide groove 21 and fixed by the screw 22 according to the size of the transported object. When a large transported object such as a kart is mounted on the two cross bars 6, the rod-shaped object on the whole vehicle frame can be clamped inside the concave piece 7, and the protruding piece 8 is used to clamp the transported object to prevent the transported object from slipping off the cross bar 6 during transportation, thereby improving safety. The tilting rod 9 fixedly installed on the outer wall of the support rod 5 can support and transport the transported tubular object.

[0042] The push rod 23 can facilitate the operator to push the trolley frame, the roller 2 at the bottom of the loading platform 1 can be used to move the frame, and the universal wheel 3 is used to adjust the orientation of the frame, which is convenient for moving and adjusting the running direction of the loading platform 1. The movable seat 26 at the push rod 23 can be movably hinged at the connecting seat 25 at the cross bar 6, which is convenient for adjusting the push rod 23 and folding the push rod 23 to reduce the occupied area. After the push rod 23 is adjusted by the movable seat 26 and the connecting seat 25, it is tightened by the fastening bolt 27.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A go-kart pusher frame, comprising a loading platform (1), characterized in that: Two rollers (2) are arranged at the bottom of the loading platform (1); universal wheels (3) are arranged at the bottom of the loading platform (1) and on one side of the two rollers (2); vertical rods (4) are arranged on both sides of the top of the loading platform (1); a support rod (5) is arranged at the top of the vertical rod (4); a cross rod (6) is arranged at the top of the support rod (5); a concave piece (7) is slidably arranged at the top of one of the cross rods (6); two protruding pieces (8) are slidably arranged at the top of the other cross rod (6); a tilting rod (9) is fixedly installed on the outer wall of the support rod (5); a fence (10) is arranged at the top of the loading platform (1); and a strap structure is installed on the fence (10); The binding structure comprises two support frames (11), the two support frames (11) are fixedly mounted on one of the outer walls of the enclosure (10), the two support frames (11) are provided with a winding roller (12) inside, the outside of the winding roller (12) is wound with a binding band (13), one end of the binding band (13) is provided with a clamping block (14), and the other outer wall of the enclosure (10) is fixedly provided with two buckles (15); A limit plate (16) is fixedly disposed on the outer wall of the support frame (11), a handle (17) is disposed at one end of the limit plate (16), a plurality of limit holes (18) are provided at the connection between the limit plate (16) and the support frame (11), and limit bolts (19) are installed inside the limit holes (18).

2. The kart push frame according to claim 1, characterized in that: The bottom end of the support rod (5) is slidably connected inside the vertical rod (4), a plurality of fixing holes are provided at the connection between the support rod (5) and the vertical rod (4), positioning bolts (20) are provided inside the fixing holes, and both ends of the enclosure (10) are fixedly connected to the corresponding vertical rod (4).

3. The kart push frame according to claim 1, characterized in that: The surface of the cross bar (6) is provided with two guide grooves (21), the concave member (7) and the protruding member (8) are slidably connected on the surface of the corresponding cross bar (6) through the guide grooves (21), and screws (22) are provided at the connection between the concave member (7) and the protruding member (8) and the corresponding cross bar (6).

4. The kart push frame according to claim 1, characterized in that: A push rod (23) is arranged on the outer side of one of the cross bars (6), a rubber sleeve (24) is arranged on the surface of the push rod (23), a connecting seat (25) is fixedly arranged on the outer wall of the cross bar (6), a movable seat (26) is fixedly arranged on one end of the push rod (23), the movable seat (26) is hinged to the connecting seat (25), and a fastening bolt (27) is arranged at the connection between the movable seat (26) and the connecting seat (25).

5. The kart pusher frame according to claim 1, characterized in that: The limit plate (16) is fixedly connected to one end of the winding roller (12), and the winding roller (12) is rotatably connected inside the support frame (11), and the clamping block (14) is movably clamped to the buckle (15).

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