Cab and tractor

Abstract

The utility model provides a cab and a tractor. Comprising a cab body, an air conditioner pipeline, a storage box and a guide pipe, and the cab body comprises a floor assembly, an operation platform arranged on the floor assembly and a ceiling installed above the floor assembly through stand columns; the air conditioner pipeline is arranged in the ceiling, and a flow channel allowing air to circulate is formed in the air conditioner pipeline. A first air outlet is formed in the air conditioner pipeline; the storage box is arranged on the operation platform and provided with a guide-in opening. The guide pipe is arranged in the stand column and connected with the first air outlet and the guide-in opening, and air circulating in the air conditioner pipeline is guided into the storage box. The storage box is cooled or heated through the tractor air conditioner, the air guide pipe is designed in the stand column in a hidden mode, the whole structure is simple, cost is low, implementation is easy, and other equipment space does not need to be additionally occupied.

Description

Technical Field

[0001] The utility model belongs to the technical field of tractors, in particular to a cab and a tractor. Background Art

[0002] In the prior art, some high-end tractors are equipped with storage refrigerators and insulated boxes. However, these refrigerators require separate control circuits and refrigeration units, which not only increases the overall product cost but also takes up a large amount of space inside the vehicle, compressing the installation space for other components. This makes it impossible to directly apply them to small and medium-sized tractors. Therefore, it is necessary to provide a cab that can overcome the above-mentioned shortcomings. Utility Model Content

[0003] The purpose of the utility model is to provide a cab.

[0004] According to one aspect of the present invention, there is provided a cab, comprising:

[0005] A cab body, the cab body comprising a floor assembly, an operating platform disposed on the floor assembly, and a ceiling mounted above the floor assembly via columns;

[0006] an air conditioning duct, the air conditioning duct being arranged in the ceiling, forming a flow channel for air circulation inside the air conditioning duct, and a first air outlet being provided on the upper portion of the air conditioning duct;

[0007] A storage box, the storage box being arranged on the operating platform and having an introduction port;

[0008] A guide pipe is arranged in the column, connecting the first air outlet and the inlet, and guiding the air flowing in the air-conditioning duct into the storage box.

[0009] Preferably, an anti-slip boss is provided on the outer edge of the first air outlet, one end of the guide pipe is equipped with a bellows, the bellows is sleeved on the first air outlet, and the connection and locking of the guide pipe and the first air outlet are achieved through a throat clamp.

[0010] Preferably, a snap buckle is provided on the outer edge of the introduction port, and the other end of the guide tube can be fitted onto the outside of the introduction port. An elastic sealing ring is provided inside the guide tube, and the guide tube is provided with a slot. The connection and locking of the guide tube and the introduction port are achieved through the cooperation of the slot and the snap buckle.

[0011] Preferably, the storage box includes a box body, a cover body rotatably mounted on the upper portion of the box body, and a locking member provided between the box body and the cover body.

[0012] Preferably, a circle of cardboard is provided on the inner surface of the box body, and a sealing strip is provided on the cardboard. When the cover body is in a closed state, the sealing strip abuts against the cover body.

[0013] Preferably, the cover is recessed toward one side of the box body, forming a first accommodating space on the upper surface of the cover.

[0014] Preferably, a heat exchanger and a fan coordinated therewith are further provided on the ceiling, and the air heated or cooled by the heat exchanger is introduced into the air-conditioning duct by the fan.

[0015] Preferably, the cab body further comprises a front windshield arranged between the pillars, the ceiling and the floor assembly, and a second air outlet is provided on the air-conditioning duct, with the air outlet of the second air outlet facing the front windshield.

[0016] Preferably, the operating platform is further equipped with a second accommodating space.

[0017] According to another aspect of the present invention, a tractor is provided, comprising the above-mentioned cab.

[0018] Compared with the prior art, the cab and tractor provided by the present invention have the following beneficial effects:

[0019] The utility model utilizes the tractor air conditioner to cool or heat the storage box, and hides the air duct in the column. The overall structure is simple, the cost is low, the implementation is simple, and no additional space for other equipment is required. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

[0021] Figure 1 This is one of the structural diagrams of the cab in the present utility model;

[0022] Figure 2 This is the second structural diagram of the cab in the present utility model;

[0023] Figure 3 It is a cross-sectional schematic diagram of the storage box in the present utility model;

[0024] Figure 4 This is a schematic diagram of the connection between the first air outlet, the inlet and the guide pipe in the present invention.

[0025] Explanation of the accompanying drawings: 1. Cab body; 11. Floor assembly; 12. Operating platform; 122. Second accommodating space; 13. Pillar; 14. Ceiling; 15. Front windshield; 2. Air-conditioning duct; 21. First air outlet; 211. Anti-slip boss; 22. Second air outlet; 3. Storage box; 31. Box body; 32. Cover body; 321. First accommodating space; 33. Locking member; 311. Card plate; 312. Sealing strip; 34. Inlet; 341. Buckle; 4. Guide pipe; 41. Bellows; 42. Hose clamp; 43. Sealing ring; 44. Slot; 5. Heat exchanger; 6. Fan. DETAILED DESCRIPTION

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0027] To simplify the drawings, only the parts relevant to the present invention are schematically shown in each figure. They do not represent the actual structure of the product. In addition, to simplify the drawings and facilitate understanding, in some figures, only one of the components with the same structure or function is schematically depicted or labeled. In this document, "one" not only means "only one" but also "more than one."

[0028] It should be further understood that the term "and / or" used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

[0029] It should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they can refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0030] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0031] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without inventive work.

[0032] See also Figures 1 to 4 The present embodiment provides a cab for a tractor, which is mainly used for agricultural machinery. The cab includes a cab body 1, which includes a floor assembly 11, an operating platform 12 arranged on the floor assembly 11, a ceiling 14 installed above the floor assembly 11 through pillars 13, and a windshield arranged between the pillars 13 / ceiling 14 / floor assembly 11. With the forward direction of the tractor as the front, the windshield includes a front windshield 15, side windshields and a rear windshield. The operating platform 12 includes a left operating platform and a right operating platform respectively located on both sides of the driver's seat.

[0033] Air conditioning duct 2 is arranged within ceiling 14, and ceiling 14 is also equipped with a heat exchanger 5 and a fan 6. Fan 6 directs air heated or cooled by heat exchanger 5 into air conditioning duct 2, forming a flow path for air circulation within air conditioning duct 2. Furthermore, air conditioning duct 2 is provided with a first air outlet 21, a second air outlet 22, and other air outlets. The second air outlet 22 and other air outlets of air conditioning duct 2 provide regular airflow for cooling and heating the cab, while the first air outlet 21 is used to provide cold or hot air to storage box 3.

[0034] The storage box 3 is provided on the operating platform 12, preferably on the left side of the operating platform 12. The storage box 3 includes a box body 31, a cover 32 rotatably mounted on the upper part of the box body 31, and a locking member 33 provided between the box body 31 and the cover 32. The inner surface of the box body 31 is provided with a circle of cardboard 311, and a sealing strip 312 is provided on the cardboard 311. When the cover 32 is in the closed state, the sealing strip 312 is abutted against the cover 32, and the box body 31 and the cover 32 form a storage space for placing water cups and food. It is understandable that the sealing strip 312 is not absolutely sealed, and the gas in the storage box 3 can be discharged into the cab at a relatively slow speed. When the pressure in the storage box 3 is high, the sealing strip 312 can even deform to relieve pressure.

[0035] The lid 32 is recessed toward the box body 31, forming a first storage space 321 on its upper surface for storing items such as mobile phones and wallets. Accordingly, the operating platform 12 is also equipped with a second storage space 122. This second storage space 122 is deeper and can be used to store items such as water cups. Furthermore, the storage box 3 is also equipped with an inlet 34.

[0036] The guide tube 4 is arranged within the column 13, connecting the first air outlet 21 and the inlet 34, guiding the air flowing through the air conditioning duct 2 into the storage box 3. At the end of the guide tube 4 connected to the first air outlet 21, an anti-slip boss 211 is provided on the outer edge of the first air outlet 21. One end of the guide tube 4 is equipped with a bellows 41, which is inserted into the first air outlet 21 and connected and locked to the first air outlet 21 via a throat clamp 42. At the end of the guide tube 4 connected to the inlet 34, a buckle 341 is provided on the outer edge of the inlet 34. The other end of the guide tube 4 can be inserted outside the inlet 34. An elastic sealing ring 43 is provided inside the guide tube 4, and a slot 44 is provided within the guide tube 4. The slot 44 and the buckle 341 cooperate to connect and lock the guide tube 4 to the inlet 34. The slot 44 is provided at the inlet 34, and an elastic sealing gasket is provided in the middle. The inlet 34 is tightened by rotating, making it easy to produce and assemble.

[0037] In a further embodiment, a second air outlet 22 is provided on the air conditioning duct 2, and the air outlet of the second air outlet 22 faces the front windshield 15. The second air outlet 22 is not only arranged at an angle on the air outlet duct so that the air outlet faces the front windshield 15, but also a rotatable and angle-adjustable grille is provided at the second air outlet 22 to achieve defrosting of the front windshield 15.

[0038] It will be apparent to those skilled in the art that various modifications and variations can be made to the exemplary embodiments described above without departing from the spirit and scope of the present invention. Therefore, it is intended that the present invention cover modifications and variations of the present invention that fall within the scope of the appended claims and their equivalents.

Claims

1. A tractor cab, characterized in that: include: A cab body, the cab body comprising a floor assembly, an operating platform disposed on the floor assembly, and a ceiling mounted above the floor assembly via columns; an air conditioning duct, the air conditioning duct being arranged in the ceiling, forming a flow channel for air circulation inside the air conditioning duct, and a first air outlet being provided on the upper portion of the air conditioning duct; A storage box, the storage box being arranged on the operating platform and having an introduction port; A guide pipe is arranged in the column, connecting the first air outlet and the inlet, and guiding the air flowing in the air-conditioning duct into the storage box.

2. The tractor cab according to claim 1, wherein: An anti-slip boss is provided on the outer edge of the first air outlet, and one end of the guide pipe is equipped with a bellows, which is sleeved on the first air outlet, and the guide pipe and the first air outlet are connected and locked by a throat clamp.

3. The tractor cab according to claim 2, wherein: A snap buckle is provided on the outer edge of the introduction port, and the other end of the guide tube can be fitted onto the outside of the introduction port. An elastic sealing ring is provided inside the guide tube, and the guide tube is provided with a slot. The connection and locking of the guide tube and the introduction port are achieved through the cooperation of the slot and the snap buckle.

4. The tractor cab according to claim 3, wherein: The storage box comprises a box body, a cover body rotatably mounted on the upper part of the box body, and a locking member arranged between the box body and the cover body.

5. The tractor cab according to claim 4, wherein: A circle of cardboard is provided on the inner surface of the box body, and a sealing strip is provided on the cardboard. When the cover body is in a closed state, the sealing strip abuts against the cover body.

6. The tractor cab according to claim 5, wherein: The cover is recessed toward one side of the box body, and a first accommodating space is formed on the upper surface of the cover.

7. The tractor cab according to claim 6, wherein: The ceiling is also provided with a heat exchanger and a fan coordinated therewith, and the air heated or cooled by the heat exchanger is introduced into the air conditioning duct by the fan.

8. The tractor cab according to claim 7, wherein: The cab body also includes a front windshield arranged between the pillars, the ceiling, and the floor assembly. A second air outlet is provided on the air-conditioning duct, and the air outlet of the second air outlet faces the front windshield.

9. The tractor cab according to claim 8, wherein: The operating platform is also equipped with a second accommodating space.

10. A tractor, characterized in that: Comprising the cab according to any one of claims 1 to 9.

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