Tractor roof luggage rack

Abstract

The utility model relates to the technical field of roof racks, and discloses a tractor roof rack which comprises a supporting frame, guide frames are fixedly connected to the front portion and the rear portion of the top end of the supporting frame, clamping groove frames are slidably connected to the left side and the right side of the top end of each guide frame, and a mounting frame is fixedly connected to the bottom between the clamping groove frames. Fixing rods are slidably connected to the middles of the left end and the right end of the mounting frame, a pulling rod is fixedly connected to the rear end of the outer side of each fixing rod, a wrench is fixedly connected to the left end of each pulling rod, a reset spring is fixedly connected to the middle of the rear end of each fixing rod, and a plug pin is slidably connected to the right portion of the top end of the clamping groove frame. The transverse fixing bolt rod is inserted into the fixing hole in the guide rail, meanwhile, the supporting rod is rotated, the limiting block is buckled to the guide rail, the fixing buckle on the limiting block is inserted into the guide rail, the luggage rack is rapidly installed, and the fastening rope on the elastic net bag is fastened by rotating the fixing rod.

Description

Technical Field

[0001] The utility model relates to the technical field of roof racks, in particular to a roof rack for a tractor. Background Art

[0002] A tractor is a powerful and versatile power machine. It has a sturdy body structure and is equipped with a powerful engine, providing sufficient power for various operations. In agriculture, it is a capable assistant for farm work, capable of towing many farm tools such as plows, harrows, and seeders, and efficiently completing a series of heavy tasks such as plowing, sowing, and harvesting. In the industrial field, it can be used for transporting heavy objects, towing engineering equipment, etc. A tractor sunshade is a protective device designed specifically for tractors. It is mainly installed above the driver's seat of the tractor, playing the roles of blocking sunlight, rain, and wind. It is usually supported by a metal frame and made of a durable tarpaulin material. Its structure is simple and stable, capable of withstanding certain external pressures. The tractor sunshade can create a relatively comfortable working environment for the driver, reduce the impact of bad weather on the driver, and help improve work efficiency and safety.

[0003] The structure of a roof rack generally includes the following parts: Longitudinal beams: The main supporting structure of the roof rack, usually made of aluminum profiles or metal pipes. The shape and size of the longitudinal beams will affect the load-bearing capacity and stability of the roof rack. Support seats: The connecting parts for fixing the longitudinal beams and the vehicle body, usually made by plastic injection or aluminum die-casting. There are two installation methods for the support seats: the separated type and the roof-mounted type. Decorative covers: The outer covering parts of the roof rack, usually made by injection molding. The material and color of the decorative covers can be selected according to the vehicle model and personal preferences. Gaskets: Located between the longitudinal beams and the luggage, playing a buffering and protecting role. The material of the gaskets is generally plastic or rubber.

[0004] The installation of the existing roof racks for tractors requires drilling holes on the roof or using special installation tools, and the process is relatively cumbersome. Moreover, due to the limitations of the shape and size of the roof rack, it is not convenient to fix and place irregularly shaped items, resulting in ineffective placement of materials. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a roof rack for a tractor, aiming to improve the problems that the installation process of the roof rack in the prior art is relatively cumbersome and it cannot fully adapt to irregular items.

[0006] To achieve the above object, the present utility model adopts the following technical solution: A roof luggage rack for a tractor, comprising a support frame. At the front and rear parts of the top of the support frame, guide frames are fixedly connected. On the left and right sides of the top of the guide frames, card slot frames are slidably connected. At the bottom between the card slot frames, a mounting frame is fixedly connected. In the middle of the left and right ends of the mounting frame, a fixing rod is slidably connected. At the rear end of the outer side of the fixing rod, a lever is fixedly connected. At the left end of the lever, a wrench is fixedly connected. In the middle of the rear end of the fixing rod, a return spring is fixedly connected. On the right part of the top of the card slot frame, a bolt is slidably connected. On the top of the mounting frame, a luggage frame is fixedly connected. At the top right of the luggage frame, a hinge is fixedly connected. On the top of the hinge, a rotating frame is fixedly connected. At the top left of the rotating frame, a fixing frame is fixedly connected. In the middle of the inner side of the fixing frame, an elastic net pocket is fixedly connected.

[0007] As a further description of the above technical solution:

[0008] At the middle of the left and right ends of the guide frame, a stop block is fixedly connected.

[0009] As a further description of the above technical solution:

[0010] At the middle of the top of the guide frame, pin holes are equidistantly arranged from left to right, and at the middle of the front of the guide frame, fixing holes are equidistantly arranged from left to right.

[0011] As a further description of the above technical solution:

[0012] Between the bolt and the card slot frame, a connecting rope is fixedly connected.

[0013] As a further description of the above technical solution:

[0014] At the bottom of the inner side of the luggage frame, support rods are equidistantly fixedly connected from left to right.

[0015] As a further description of the above technical solution:

[0016] At the middle of the bottom end of the luggage frame, a support plate is fixedly connected.

[0017] As a further description of the above technical solution:

[0018] At the middle of the top left of the luggage frame, a lock catch is fixedly connected.

[0019] As a further description of the above technical solution:

[0020] At the middle of the left end of the fixing frame, a lock catch is fixedly connected.

[0021] The present utility model has the following beneficial effects:

[0022] 1. In the present utility model, the horizontal fixing bolt rod is inserted into the fixing hole on the guide rail, and at the same time, the support rod is rotated so that the limiting block is buckled on the guide rail, and the fixing buckle on the limiting block is inserted into the guide rail to complete the rapid installation of the luggage rack.

[0023] 2. In the present utility model, the irregular items are covered by the elastic mesh bag, and the fastening rope on the elastic mesh bag is fastened through the knob fixing rod to prevent the items from being damaged by bumps during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional view of a luggage rack on the top of a tractor proposed by the present utility model;

[0025] Figure 2 It is a structural schematic diagram of the mounting rack of a luggage rack on the top of a tractor proposed by the present utility model;

[0026] Figure 3 It is a structural schematic diagram of the mesh bag fixing rack of a luggage rack on the top of a tractor proposed by the present utility model;

[0027] Figure 4 It is a structural schematic diagram of the luggage frame of a luggage rack on the top of a tractor proposed by the present utility model;

[0028] Figure 5 It is an exploded structural schematic diagram of the support frame of a luggage rack on the top of a tractor proposed by the present utility model;

[0029] Figure 6 It is Figure 3 The enlarged view of part A in

[0030] LEGEND DESCRIPTION:

[0031] 1. Support frame; 2. Stopper; 3. Guide frame; 4. Mounting rack; 5. Fixing rod; 6. Return spring; 7. Lever; 8. Wrench; 9. Card slot frame; 10. Bolt; 11. Connecting rope; 12. Luggage frame; 13. Support rod; 14. Support plate; 15. Fixed frame; 16. Elastic mesh bag; 17. Rotating frame; 18. Hinge; 19. Lock; 20. Pin hole; 21. Fixing hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0033] Refer toFigure 1 - Figure 2 and Figure 5 For an embodiment provided by the present utility model: a roof luggage rack for a tractor, which includes a support frame 1. Guide frames 3 are fixedly connected to the front and rear parts of the top end of the support frame 1. The left and right sides of the top end of the guide frame 3 are slidably connected with a slot frame 9. An installation frame 4 is fixedly connected to the bottom between the slot frames 9. The middle parts of the left and right ends of the installation frame 4 are slidably connected with a fixing rod 5. A lever 7 is fixedly connected to the rear end of the outer side of the fixing rod 5. A wrench 8 is fixedly connected to the left end of the lever 7. A return spring 6 is fixedly connected to the middle part of the rear end of the fixing rod 5. A bolt 10 is slidably connected to the right part of the top end of the slot frame 9. The slot frame 9 on the installation frame 4 is buckled on the guide frame 3. Then, the wrench 8 is pulled, driving the fixing rod 5 on the lever 7 to slide in the sliding slot in the installation frame 4, so that the fixing rod 5 can be buckled in the fixing hole 21 on the guide frame 3, prompting the luggage frame 12 to be stably installed on the top of the tractor. Then, the bolt 10 is inserted into the pin holes 20 on the slot frame 9 and the guide frame 3 to prevent the installation frame 4 from driving the luggage frame 12 to shake.

[0034] Refer to Figure 3 - Figure 4 and Figure 6 An installation frame 4 is fixedly connected to the top end of the luggage frame 12. A hinge 18 is fixedly connected to the top of the right end of the luggage frame 12. A rotating frame 17 is fixedly connected to the top of the hinge 18. A fixed frame 15 is fixedly connected to the top of the left end of the rotating frame 17. An elastic net pocket 16 is fixedly connected to the middle part of the inner side of the fixed frame 15. Workers place the items in the luggage frame 12, and then fasten the items to the support rod 13 with a bandage to initially fix the items. Then, the fixed frame 15 is closed, and the elastic net pocket 16 stably fixes the items on the luggage rack.

[0035] Refer to Figure 1 - Figure 6 Blocks 2 are fixedly connected to the middle parts of the left and right ends of the guide frame 3. Pin holes 20 are equidistantly arranged from left to right in the middle of the top end of the guide frame 3. Fixing holes 21 are equidistantly arranged from left to right in the middle of the front end of the guide frame 3. A connecting rope 11 is fixedly connected between the bolt 10 and the slot frame 9. Support rods 13 are equidistantly fixedly connected to the inner bottom of the luggage frame 12 from left to right. A support plate 14 is fixedly connected to the middle part of the bottom end of the luggage frame 12. A lock catch 19 is fixedly connected to the middle side of the top of the left end of the luggage frame 12. A lock catch 19 is fixedly connected to the middle part of the left end of the fixed frame 15. A fixed lock is used to lock the lock catches 19 on the fixed frame 15 and the luggage frame 12, which not only improves the fixation of the items but also prevents the items from being stolen.

[0036] Working principle: The worker welds the support frame 1 on the roof of the tractor. Subsequently, the clamping groove frame 9 on the mounting frame 4 is buckled on the guide frame 3. Then, the wrench 8 is pulled, driving the fixed rod 5 on the lever 7 to slide in the sliding groove in the mounting frame 4, so that the fixed rod 5 can be buckled in the fixing hole 21 on the guide frame 3, prompting the luggage frame 12 to be stably installed on the top of the tractor. Then, the bolt 10 is inserted into the pin holes 20 on the clamping groove frame 9 and the guide frame 3 to prevent the mounting frame 4 from driving the luggage frame 12 to shake. Finally, the worker places the items in the luggage frame 12, and then fastens the items on the support rod 13 with a bandage to initially fix the items. Then, the fixing frame 15 is closed, and the elastic mesh 16 stably fixes the items on the luggage rack. The fixing lock is used to lock the locking latches 19 on the fixing frame 15 and the luggage frame 12, while improving the fixation of the items and preventing the items from being stolen.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A tractor roof luggage rack, comprising a support frame (1), characterized in that: The front and rear parts of the top of the support frame (1) are fixedly connected to the guide frame (3), the left and right sides of the top of the guide frame (3) are slidably connected to the card slot frame (9), the bottom between the card slot frames (9) is fixedly connected to the mounting frame (4), the middle parts of the left and right ends of the mounting frame (4) are slidably connected to the fixing rod (5), the rear end of the outer side of the fixing rod (5) is fixedly connected to the trigger rod (7), the left end of the trigger rod (7) is fixedly connected to the wrench (8), the middle part of the rear end of the fixing rod (5) is fixedly connected to the reset spring (6), the right part of the top of the card slot frame (9) is slidably connected to the latch (10), the top of the mounting frame (4) is fixedly connected to the luggage frame (12), the top of the right end of the luggage frame (12) is fixedly connected to the hinge (18), the top of the hinge (18) is fixedly connected to the rotating frame (17), the top of the left end of the rotating frame (17) is fixedly connected to the fixing frame (15), and the middle part of the inner side of the fixing frame (15) is fixedly connected to the elastic net bag (16).

2. A tractor roof rack according to claim 1, characterized in that: Stoppers (2) are fixedly connected to the middle parts of the left and right ends of the guide frame (3).

3. A tractor roof rack according to claim 1, characterized in that: The middle part of the top end of the guide frame (3) is provided with pin holes (20) equidistantly from left to right, and the middle part of the front end of the guide frame (3) is provided with fixing holes (21) equidistantly from left to right.

4. A tractor roof rack according to claim 1, characterized in that: A connecting rope (11) is fixedly connected between the latch pin (10) and the slot frame (9).

5. The tractor roof rack according to claim 1, characterized in that: The inner bottom of the luggage frame (12) is fixedly connected with support rods (13) at equal distances from left to right.

6. The tractor roof rack according to claim 1, characterized in that: A support plate (14) is fixedly connected to the middle portion of the bottom end of the luggage frame (12).

7. The tractor roof rack according to claim 1, characterized in that: A lock buckle (19) is fixedly connected to the middle side of the top of the left end of the luggage frame (12).

8. The tractor roof rack according to claim 1, characterized in that: A lock buckle (19) is fixedly connected to the middle portion of the left end of the fixing frame (15).

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