Tractor driver operation position cooling fan

Abstract

The utility model provides a tractor driver operation position cooling fan which comprises two sets of installation rods, the two sets of installation rods are the first installation rod and the second installation rod respectively, one side of the first installation rod is fixedly connected with a protruding block, and one side of the second installation rod is provided with a groove matched with the protruding block. The bottom ends of the two sets of mounting rods are fixedly connected with bases, the bottom ends of the bases are connected with suction cups, the outer sides of the mounting rods are sleeved with sliding blocks, one ends of the sliding blocks are connected with connecting blocks, one ends of the connecting blocks are rotationally connected with a shell, and the shell is provided with a clamping groove. A fan body is mounted on one side of the shell, and baffles are fixedly connected to the sides, close to the suction cups, of the mounting rods. Through the cooperative use of the mounting rod, the sliding block and the suction cup, a certain moving and adjusting space can be provided for the fan body after mounting, flexible adjustment during use is facilitated, the actual use requirement is met, and mounting is convenient and fast.

Description

Technical Field

[0001] The utility model belongs to the technical field of tractor equipment, and more specifically, it particularly relates to a cooling fan for the driver's operating position of a tractor. Background Technique

[0002] Most tractors are used in agricultural fields and often work under the scorching sun, resulting in a relatively high temperature inside the cab, which in turn causes the driver to be physically exhausted and reduces work efficiency. Therefore, a cooling fan needs to be installed inside the cab to help the driver dissipate heat.

[0003] At present, after the traditional cooling fan is installed, its position is difficult to move. It can only swing left and right at the installation position and is difficult to effectively adjust the fan flexibly according to the situation inside the vehicle, resulting in a narrow range of use and a relatively single function. Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a cooling fan for the driver's operating position of a tractor is provided, with the expectation of achieving a more practical value. Summary of the Utility Model

[0004] In order to solve the above technical problems, the utility model provides a cooling fan for the driver's operating position of a tractor, which is achieved by the following specific technical means:

[0005] A cooling fan for the driver's operating position of a tractor includes two groups of mounting rods, which are respectively mounting rod one and mounting rod two. One side of mounting rod one is fixedly connected with a convex block, and one side of mounting rod two is provided with a groove matching the convex block. The convex block is clamped inside the groove and fixedly connected by a countersunk head bolt outside mounting rod two. The bottom ends of the two groups of mounting rods are fixedly connected with a base, and the bottom ends of the base are both connected with suction cups. A slider is sleeved outside the mounting rod, one end of the slider is connected with a connecting block, one end of the connecting block is rotatably connected with a housing, a fan main body is installed on one side of the housing, and baffles are fixedly connected to both sides of the mounting rod close to the suction cup.

[0006] As a preferred technical solution of the utility model, a pull rod is provided at the top end of the suction cup, and the pull rod passes through the center of the base and is rotatably connected with a handle at the top end of the base.

[0007] As a preferred technical solution of the utility model, a protruding piece is fixedly connected to one side of the suction cup, and multiple groups of anti-slip strips are arranged at the top end of the protruding piece.

[0008] As a preferred technical solution of the utility model, a chute is opened at the bottom end of the mounting rod, a limiting block is slidably installed inside the chute, a threaded column is rotatably connected to one side of the limiting block, and a threaded hole threadedly connected with the threaded column is provided on one side of the slider. A knob is fixedly connected to the threaded column outside the slider.

[0009] As a preferred technical solution of the present utility model, a threaded port is provided on one side of the connecting block, a spherical groove is provided inside the connecting block near the threaded port, the outer side of the threaded port is threadedly connected with a locking ring, and the inner diameter of the locking ring is smaller than the inner diameter of the spherical groove.

[0010] As a preferred technical solution of the present utility model, a connecting rod is fixedly connected to one side of the housing, a universal ball matching the spherical groove is fixedly connected to one side of the connecting rod, and the universal ball is inserted into the spherical groove and is movably matched with the spherical groove.

[0011] As a preferred technical solution of the present utility model, a control switch electrically connected to the fan main body is installed on one side of the housing.

[0012] Compared with the prior art, the present utility model has the following beneficial effects:

[0013] By the combined use of the mounting rod, the slider and the suction cup, after installation, a certain moving and adjusting space can be provided for the fan main body, which is beneficial for flexible adjustment during use to meet the actual use requirements. The installation is relatively convenient. At the same time, due to the protruding piece on one side of the suction cup, the disassembly is more convenient, greatly increasing the practicability of the product; through the mutual cooperation of the universal ball and the connecting block, multi-angle adjustment can be carried out to meet the use requirements of different drivers, and the versatility is stronger; the two mounting rods are connected by countersunk head screws, so that the fan does not occupy a large space before installation and use, making the folding and storage more convenient; under the action of the limiting block and the knob, the height of the fan can be effectively adjusted according to needs, with high flexibility, meeting different use requirements and having a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural schematic diagram of the present utility model.

[0015] Figure 2 is a front view schematic diagram of the present utility model.

[0016] Figure 3 is a partial structural schematic Figure 1 .

[0017] Figure 4 is a schematic diagram of the internal structure of the connecting block of the present utility model.

[0018] In the figure, the corresponding relationship between the component names and the drawing reference numerals is:

[0019] 1. Mounting rod; 101. First mounting rod; 102. Second mounting rod; 2. Bump; 3. Base; 4. Suction cup; 5. Slide block; 6. Connecting block; 7. Housing; 8. Fan main body; 9. Pull rod; 10. Handle; 11. Protruding piece; 12. Anti-slip strip; 13. Limit block; 14. Knob; 15. Locking ring; 16. Connecting rod; 17. Universal ball; 18. Control switch; 19. Baffle plate. Detailed implementation manners

[0020] The following further describes in detail the implementation manners of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0021] In the description of the present utility model, unless otherwise specified, the meaning of "a plurality of" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations. Embodiment

[0023] As shown in Figure 1 to Figure 4 the attached drawings:

[0024] The utility model provides a cooling fan for the operation position of a tractor driver, which comprises two groups of mounting rods 1. The two groups of mounting rods 1 are respectively a first mounting rod 101 and a second mounting rod 102. A convex block 2 is fixedly connected to one side of the first mounting rod 101. A groove matching with the convex block 2 is formed in one side of the second mounting rod 102. The convex block 2 is clamped inside the groove and fixedly connected through a countersunk head bolt on the outer side of the second mounting rod 102. The bottom ends of the two groups of mounting rods 1 are fixedly connected with a base 3. Suction cups 4 are connected to the bottom ends of the base 3. A slider 5 is sleeved on the outer side of the mounting rod 1. One end of the slider 5 is connected with a connecting block 6. One end of the connecting block 6 is rotatably connected with a housing 7. A fan main body 8 is installed on one side of the housing 7. A baffle 19 is fixedly connected to one side of the mounting rod 1 close to the suction cup 4.

[0025] Wherein, a pull rod 9 is arranged at the top end of the suction cup 4. The pull rod 9 passes through the center of the base 3 and is rotatably connected with a handle 10 at the top end of the base 3, which is convenient for removing and fastening the suction cup 4.

[0026] Wherein, a protruding piece 11 is fixedly connected to one side of the suction cup 4, and a plurality of anti-slip strips 12 are arranged at the top end of the protruding piece 11. The protruding piece 11 can provide a good force application point for the user to more quickly remove the suction cup 4.

[0027] Wherein, a chute is formed at the bottom end of the mounting rod 1. A limiting block 13 is slidably installed inside the chute. A threaded column is rotatably connected to one side of the limiting block 13. A threaded hole threaded with the threaded column is arranged on one side of the slider 5. A knob 14 is fixedly connected to the threaded column outside the slider 5. After adjustment, it is convenient to rotate the threaded column through the knob 14 so that the limiting block 13 rotatably connected to one end of the threaded column is tightly connected with the bottom of the chute, so as to quickly fix the fan main body 8 and improve the stability during use.

[0028] Wherein, a threaded opening is arranged on one side of the connecting block 6. A spherical groove is arranged inside the connecting block 6 close to the threaded opening. A locking ring 15 is threadedly connected to the outside of the threaded opening, and the inner diameter of the locking ring 15 is smaller than the inner diameter of the spherical groove.

[0029] Wherein, a connecting rod 16 is fixedly connected to one side of the housing 7. A universal ball 17 matching with the spherical groove is fixedly connected to one side of the connecting rod 16. The universal ball 17 is inserted into the spherical groove and is movably matched with the spherical groove, so that the orientation of the cooling fan can be positioned in different directions and can blow air for cooling in different directions.

[0030] Wherein, a control switch 18 electrically connected to the fan main body 8 is installed on one side of the housing 7, which is convenient for controlling the start and stop of the fan main body 8.

[0031] Working principle of this embodiment: When this cooling fan is in use, first, the mounting rod 101 and the mounting rod 102 are spliced by countersunk head screws and locked and fixed under the cooperation of the convex block 2 and the groove, which is convenient for subsequent installation. Then, the sucker 4 is adsorbed on the windshield of the tractor by rotating the handle 10 to pull the pull rod 9. Subsequently, the universal ball 17 is inserted into the spherical groove in the connecting block 6 and fixed by fixing the locking ring 15. When the angle of the fan needs to be adjusted, just loosen the locking ring 15, and the fan can be rotated and adjusted in any direction. After adjustment, it is fixed. At the same time, according to different usage scenarios in the vehicle, the position of the fan on the mounting rod 1 is adjusted through the mutual cooperation of the limiting block 13 and the knob 14, meeting different usage requirements and having a wide range of applications. When disassembly is required, rotate the handle 10 in the reverse direction, and the sucker 4 can be quickly disassembled through the protruding piece 11, which is simple, convenient, and highly practical.

[0032] The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to best explain the principles of the present invention and its practical application, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

Claims

1. A cooling fan for the driver's operating position of a tractor, comprising two groups of mounting rods (1), characterized in that: The two groups of the mounting rods (1) are respectively a first mounting rod (101) and a second mounting rod (102). A convex block (2) is fixedly connected to one side of the first mounting rod (101). A groove matching the convex block (2) is formed on one side of the second mounting rod (102). The convex block (2) is clamped inside the groove and fixedly connected by a countersunk bolt on the outside of the second mounting rod (102). The bottom ends of the two groups of mounting rods (1) are fixedly connected with a base (3). Suction cups (4) are connected to the bottom ends of the base (3); A slider (5) is sleeved on the outside of the mounting rod (1). One end of the slider (5) is connected with a connecting block (6). One end of the connecting block (6) is rotatably connected with a housing (7). A fan main body (8) is installed on one side of the housing (7). A baffle (19) is fixedly connected to one side of the mounting rod (1) close to the suction cup (4).

2. The cooling fan for the tractor driver's operating position as described in claim 1, wherein: A pull rod (9) is arranged at the top end of the suction cup (4). The pull rod (9) passes through the center of the base (3) and is rotatably connected with a handle (10) at the top end of the base (3).

3. The cooling fan for the tractor driver's operating position as claimed in claim 1, wherein: A protruding piece (11) is fixedly connected to one side of the suction cup (4). And a plurality of anti-slip strips (12) are arranged at the top end of the protruding piece (11).

4. The cooling fan for the tractor driver's operating position according to claim 1, wherein: A chute is formed at the bottom end of the mounting rod (1). A limiting block (13) is slidably installed inside the chute. One side of the limiting block (13) is rotatably connected with a threaded column. And a threaded hole threadedly connected with the threaded column is arranged on one side of the slider (5). A knob (14) is fixedly connected to the outside of the threaded column on the slider (5).

5. The cooling fan for the tractor driver's operating position according to claim 1, characterized in that: A threaded port is arranged on one side of the connecting block (6). A spherical groove is arranged inside the connecting block (6) close to the threaded port. A locking ring (15) is threadedly connected to the outside of the threaded port. And the inner diameter of the locking ring (15) is smaller than the inner diameter of the spherical groove.

6. The cooling fan for the tractor driver's operating position according to claim 5, characterized in that: A connecting rod (16) is fixedly connected to one side of the housing (7). A universal ball (17) matching the spherical groove is fixedly connected to one side of the connecting rod (16). And the universal ball (17) is inserted into the spherical groove and is movably matched with the spherical groove.

7. The cooling fan for the tractor driver's operating position according to claim 1, wherein: A control switch (18) electrically connected to the fan main body (8) is installed on one side of the housing (7).

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