Cab-mounted refrigerator

Abstract

The utility model provides a kind of cab vehicle refrigerator, including support base, the support base is equipped with the installation structure for being used to be fixed on cab floor on itself;The refrigerator body is detachably fixed on the upper side of the support base, and the upper side of the refrigerator body is equipped with refrigerator cover, and the lower side edge of the refrigerator cover is hinged on the refrigerator body and can be turned up and down around its own hinged shaft;The cushion mounting disc for installing cushion body is fixed on the upper side of the refrigerator cover.Using the utility model, the cushion mounting disc is fixed on the upper side of the refrigerator cover, for installing cushion body, so as to realize the full use of the space under the original co-driver seat to arrange the refrigerator body, increase the refrigerator capacity;The refrigerator cover can be turned up and down with the cushion body, and it is convenient to take articles;Improve the stability of seat;The refrigerator body and support base are detachably connected, convenient to maintain, and also can replace conventional seat, good flexibility.

Description

Technical Field

[0001] This utility model relates to the field of vehicle-mounted refrigerator technology, specifically to a vehicle-mounted refrigerator in the driver's cab. Background Technology

[0002] With the development of modern agricultural mechanization, the demand for longer operating hours and improved driving comfort in combine harvesters has significantly increased. As the core operating space for the driver, the cab is gradually becoming more enclosed and needs to meet the food storage requirements during long working hours; therefore, onboard refrigerators are becoming an important feature.

[0003] Agricultural harvester cabs are highly integrated in function, but space is limited. Therefore, most single-seat cab agricultural machines do not currently have onboard refrigerators, and even double-seat cab machines rarely have them. How to make full use of the limited cab space to install an onboard refrigerator while ensuring easy access for personnel to retrieve food is a problem that needs to be solved.

[0004] Currently, some combine harvester cab refrigerators are integrated into the roof. Due to the limited roof space, the refrigerator capacity is limited; furthermore, items inside the refrigerator are prone to slipping off on bumpy roads, posing a safety hazard. In addition, some combine harvester cab refrigerators are located under the passenger seat, separate from the seat. To open the refrigerator, one must pull it out from under the passenger seat or fold the passenger seat back before opening the top cover to retrieve refrigerated items. This operation is cumbersome and inconvenient. Utility Model Content

[0005] To solve at least one of the above technical problems, this utility model provides a driver's cab-mounted refrigerator.

[0006] The technical solution of this utility model to solve the above-mentioned technical problems is as follows:

[0007] This utility model provides a vehicle-mounted refrigerator in the driver's cab, including a support base. The support base is provided with an installation structure for fixing itself to the driver's cab floor. A refrigerator body is detachably fixed above the support base. A refrigerator cover is provided on the upper side of the refrigerator body. The lower edge of the refrigerator cover is hinged to the refrigerator body and can be rotated up and down around its hinge axis. A seat cushion mounting plate for mounting a seat cushion body is fixed on the upper side of the refrigerator cover.

[0008] The beneficial effects of this utility model are:

[0009] This invention utilizes a seat cushion mounting plate fixed to the upper side of the refrigerator lid. This mounting plate allows for the installation of the seat cushion itself, thus fully utilizing the space under the original passenger seat to accommodate the refrigerator and increasing its capacity. Simultaneously, the refrigerator lid can flip up and down with the seat cushion, enabling easy opening and closing of the refrigerator with a single operation, facilitating convenient access to items. Furthermore, the support base, fixed to the driver's cab floor, enhances seat stability. The refrigerator itself is detachably connected to the support base, facilitating maintenance. When the vehicle refrigerator is not needed, it can replace a conventional seat, offering excellent flexibility.

[0010] Based on the above technical solution, the present invention can be further improved as follows.

[0011] Furthermore, a lateral fixing seat is fixed on the support base, and an installation groove is provided at the bottom of the refrigerator body. The lateral fixing seat extends into the installation groove and is connected to the refrigerator body through the main mounting bolt.

[0012] The refrigerator body and the support base are detachably and fixedly connected, making installation convenient; at the same time, the lateral fixing seat can restrain the horizontal sliding of the refrigerator body, improving the stability of the seat.

[0013] Furthermore, a lateral fixing plate is fixed to one side of the lateral fixing seat, and the lateral fixing plate is arranged at an angle; a mounting side groove is provided on one side of the refrigerator body, and a partition is spaced between the mounting side groove and the mounting bottom groove. The partition is attached to the upper side of the lateral fixing plate, and the partition and the lateral fixing plate are connected by the main mounting bolt.

[0014] By installing the main mounting bolts in the side grooves, the heads of the main mounting bolts are prevented from protruding and scraping against other solid structures, making installation convenient.

[0015] Furthermore, an internally threaded component is fixed to the lower side of the lateral fixing plate, and the main mounting bolt passes through the partition and the lateral fixing plate and is connected to the internally threaded component.

[0016] Disassembly and assembly can be completed simply by operating the main mounting bolts, making it easy to do so.

[0017] Furthermore, it also includes a limiting seat and a connecting plate. One end of the connecting plate extends horizontally and is fixedly connected to the limiting seat, while the other end of the connecting plate extends upward and is fixedly connected to the side wall of the refrigerator body. The connecting plate and the mounting side groove are located on adjacent sides of the refrigerator body.

[0018] The connecting plate and the side fixing plate can be used to constrain the displacement of the refrigerator body in two directions respectively, preventing the refrigerator body from moving in either direction and improving the stability of the seat.

[0019] Furthermore, the limiting seat is inverted U-shaped, and the groove of the limiting seat has outward flanges on both sides.

[0020] The outward-facing edge can be fixed to the cab floor with bolts, making installation convenient and providing good stability.

[0021] Furthermore, at least two lateral fixing seats are provided; the lateral fixing seats are connected to the support base by bolts.

[0022] It facilitates the distribution of force on the bottom of the refrigerator body, improving the stability of the refrigerator body; at the same time, the lateral fixing base can be replaced according to the model of the refrigerator body, making it highly adaptable.

[0023] Furthermore, the mounting structure includes a plurality of floor bolts distributed along the edge of the support base.

[0024] Floor bolts can secure the support base to the cab floor, making installation and removal convenient.

[0025] Furthermore, the support base is rectangular, and there is a notch at one corner of the support base, where an auxiliary support seat is provided; the refrigerator body is cuboid, and one corner of the refrigerator body is located on the auxiliary support seat.

[0026] The auxiliary support base can be fixed to the cab floor with bolts, and can also provide auxiliary support for one corner of the refrigerator body. During installation, the height of the auxiliary support base can be adjusted by shims to ensure that the refrigerator body is installed stably.

[0027] Furthermore, the seat cushion mounting plate is rectangular, and seat cushion mounting bolts are fixed at the four upper corners of the seat cushion mounting plate.

[0028] The seat cushion body is easy to install. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the first axial side three-dimensional structure of the present invention.

[0030] Figure 2 This is a schematic diagram of the second axial side three-dimensional structure of the present invention.

[0031] Figure 3 This is a schematic diagram of the refrigerator lid in the open state of this utility model.

[0032] Figure 4 A schematic diagram of the first axial side three-dimensional structure supporting the base.

[0033] Figure 5 A schematic diagram of the second axial side three-dimensional structure supporting the base.

[0034] Figure 6 This is a structural diagram of the mounting base groove and the mounting side groove.

[0035] Figure 7 This is a structural diagram of the seat cushion body of this utility model.

[0036] In the accompanying drawings, the technical features represented by each reference numeral are as follows:

[0037] 1-Support base; 11-Floor bolt; 12-Side fixing plate;

[0038] 2-Refrigerator body; 21-Mounting bottom groove; 22-Mounting side groove; 23-Main mounting bolt;

[0039] 3-Refrigerator lid; 4-Seat cushion mounting plate; 41-Seat cushion mounting bolt;

[0040] 5-Seat cushion body; 6-Limiting seat; 7-Connecting plate; 8-Auxiliary support seat. Detailed Implementation

[0041] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0042] This utility model refers to Figure 1-7 .

[0043] This utility model provides a vehicle-mounted refrigerator in the driver's cab, including a support base 1. The support base 1 is provided with an installation structure for fixing itself to the driver's cab floor. A refrigerator body 2 is detachably fixed on the support base 1. A refrigerator cover 3 is provided on the upper side of the refrigerator body 2. The lower edge of the refrigerator cover 3 is hinged to the refrigerator body 2 and can be rotated up and down around its own hinge axis. A seat mounting plate 4 for mounting a seat cushion body 5 is fixed on the upper side of the refrigerator cover 3.

[0044] The principle of the cab-mounted refrigerator of this utility model is as follows:

[0045] During installation, the support base 1 is fixed to the driver's cab floor via its own mounting components, located at the position of the passenger seat. The seat cushion body 5 is then installed on the seat cushion mounting plate 4. The refrigerator body 2 can be placed under the original passenger seat frame, or it can be used to replace the original passenger seat, integrating the passenger seat and refrigerator body 2. This fully utilizes the space under the original passenger seat to accommodate the refrigerator body 2, increasing the refrigerator capacity. When the refrigerator needs to be opened, there is no need to fold the seat cushion or pull out the refrigerator; simply hold the seat cushion body 5 and flip it upwards, and the refrigerator lid 3 will flip upwards with the seat cushion body 5, thus opening the refrigerator with a single operation.

[0046] By employing this utility model, a seat cushion mounting plate 4 is fixed to the upper side of the refrigerator cover 3. The seat cushion mounting plate 4 can be used to install the seat cushion body 5, thereby making full use of the space under the original passenger seat to arrange the refrigerator body 2 and increasing the refrigerator capacity. At the same time, the refrigerator cover 3 can be flipped up and down with the seat cushion body 5, so that the refrigerator can be opened and closed with only one operation, making it convenient to take out items. In addition, the seat stability is improved by fixing it to the driver's cab floor through the support base 1. The refrigerator body 2 and the support base 1 are detachably connected, which is convenient for maintenance. When the vehicle refrigerator is not needed, it can also replace the conventional seat, which is flexible.

[0047] Furthermore, a lateral fixing seat is fixed on the support base 1, and an installation groove 21 is provided at the bottom of the refrigerator body 2. The lateral fixing seat extends into the installation groove 21 and is connected to the refrigerator body 2 by the main mounting bolt 23.

[0048] The refrigerator body 2 and the support base 1 are detachably and fixedly connected, making installation convenient; at the same time, the lateral fixing seat can restrain the horizontal sliding of the refrigerator body 2, improving the stability of the seat.

[0049] Furthermore, a lateral fixing plate 12 is fixed to one side of the lateral fixing seat, and the lateral fixing plate 12 is arranged at an angle; a mounting side groove 22 is provided on one side of the refrigerator body 2, and a partition is spaced between the mounting side groove 22 and the mounting bottom groove 21. The partition is attached to the upper side of the lateral fixing plate 12, and the partition and the lateral fixing plate 12 are connected by the main mounting bolt 23.

[0050] By arranging the main mounting bolts 23 in the side groove 22, the head of the main mounting bolts 23 is prevented from protruding and scraping against other solid structures, making installation convenient.

[0051] Furthermore, an internally threaded component is fixed to the lower side of the lateral fixing plate 12, and the main mounting bolt 23 passes through the partition and the lateral fixing plate 12 and is connected to the internally threaded component.

[0052] Preferably, the internal threaded component is a nut, which is welded to the lower side of the lateral fixing plate 12.

[0053] Disassembly and assembly can be completed simply by operating the main mounting bolt 23, making it easy to do so.

[0054] Furthermore, it also includes a limiting seat 6 and a connecting plate 7. One end of the connecting plate 7 extends horizontally and is fixedly connected to the limiting seat 6, while the other end of the connecting plate 7 extends upward and is fixedly connected to the side wall of the refrigerator body 2. The connecting plate 7 and the mounting side groove 22 are located on adjacent sides of the refrigerator body 2.

[0055] Preferably, the connecting plate 7 is welded to the limiting seat 6, and the connecting plate 7 is connected to the refrigerator body 2 by screws.

[0056] The connecting plate 7 and the side fixing plate 12 can be used to constrain the displacement of the refrigerator body 2 in two directions respectively, preventing the refrigerator body 2 from moving in either direction and improving the stability of the seat.

[0057] Furthermore, the limiting seat 6 is inverted U-shaped, and the groove of the limiting seat 6 is provided with outward flanges on both sides.

[0058] The outward-facing edge can be fixed to the cab floor with bolts, making installation convenient and providing good stability.

[0059] Furthermore, at least two lateral fixing seats are provided; the lateral fixing seats are connected to the support base 1 by bolts.

[0060] This design facilitates the distribution of force on the bottom of the refrigerator body 2, improving its stability. Additionally, the lateral mounting base can be replaced according to the model of the refrigerator body 2, offering good adaptability.

[0061] Furthermore, the mounting structure includes a plurality of floor bolts 11, which are distributed along the edge of the support base 1.

[0062] Preferably, the support base 1 is rectangular, and there are four floor bolts 11 located at the four corners of the support base 1.

[0063] Floor bolts 11 can fix the support base 1 to the cab floor, making disassembly and assembly convenient.

[0064] Furthermore, the support base 1 is rectangular, and there is a notch at one corner of the support base 1, where an auxiliary support seat 8 is provided; the refrigerator body 2 is cuboid, and one corner of the refrigerator body 2 is located on the auxiliary support seat 8.

[0065] The auxiliary support base 8 can be fixed to the cab floor with bolts, and can also provide auxiliary support for one corner of the refrigerator body 2. During installation, the height of the auxiliary support base 8 can be adjusted by shims to ensure that the refrigerator body 2 is installed stably.

[0066] Furthermore, the seat cushion mounting plate 4 is rectangular, and seat cushion mounting bolts 41 are fixed at the four upper corners of the seat cushion mounting plate 4.

[0067] The seat cushion body 5 is easy to install.

[0068] In the description of this utility model, it should be understood that if descriptive terms indicating orientation, direction, or positional relationship appear, such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc., the orientation or positional relationship indicated in this specification is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of understanding this utility model and simplifying the description, and does not indicate or imply that the part, element, or whole referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this utility model.

[0069] Furthermore, if sequential descriptive terms such as "first," "second," etc., appear, their purpose in this specification is for ease of understanding or simplification. For example, to distinguish multiple technical features of the same type or function, which must be mentioned separately, this specification may use prefixes or suffixes to differentiate them. Therefore, they should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, features defined with "first," "second," etc., may explicitly or implicitly include at least one of those features. In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0070] In this utility model, if descriptive terms describing structural relationships are used, such as "installation," "connection," "joining," and "fixing," they should be interpreted broadly unless otherwise explicitly specified and limited. For example, "installation," "connection," and "joining" can refer to a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium; it can refer to the internal communication of two components or the interaction between two components. "Fixing" can refer to an integral fixation or a detachable fixation using fasteners; it can be a direct fixation or a fixation through an intermediate medium. For those skilled in the art, the specific meaning of the above descriptive terms in this utility model can be understood based on the specific circumstances, the context, and the coherence of the preceding and following text.

[0071] In this utility model, if descriptive terms containing subordinate or connecting meanings appear, such as "above" or "below" the second feature, they should not be interpreted restrictively unless otherwise explicitly specified and limited. For example, "above" or "below" can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. For those skilled in the art, the specific meaning of the above descriptive terms in this utility model can be understood according to the specific circumstances, the context, and the coherence of the preceding and following text.

[0072] Furthermore, "above," "on top of," and "above" the first feature in relation to the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "under," and "below" the first feature in relation to the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0073] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. The illustrative expressions of the above terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments, examples, and features described in this specification, and such combinations or integrations should all fall within the scope of the present invention.

[0074] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Variations, modifications, substitutions, and modifications made by those skilled in the art to the above embodiments within the scope of information available through public channels and in conjunction with the technical teachings given in this application are still covered within the protection scope of this application.

Claims

1. A vehicle-mounted refrigerator in the driver's cab, characterized in that: Includes a support base (1), on which a mounting structure is provided for fixing itself to the cab floor; a refrigerator body (2) is detachably fixed above the support base (1), and a refrigerator cover (3) is provided on the upper side of the refrigerator body (2). The lower edge of the refrigerator cover (3) is hinged to the refrigerator body (2) and can be rotated up and down around its own hinge axis; a seat mounting plate (4) for installing a seat cushion body (5) is fixed on the upper side of the refrigerator cover (3).

2. The vehicle-mounted refrigerator in the driver's cab according to claim 1, characterized in that: A lateral fixing seat is fixed on the support base (1), and the bottom of the refrigerator body (2) is provided with an installation groove (21). The lateral fixing seat extends into the installation groove (21) and is connected to the refrigerator body (2) by the main mounting bolt (23).

3. The vehicle-mounted refrigerator in the driver's cab according to claim 2, characterized in that: A lateral fixing plate (12) is fixed on one side of the lateral fixing seat, and the lateral fixing plate (12) is arranged at an angle; a mounting side groove (22) is provided on one side of the refrigerator body (2), and a partition is spaced between the mounting side groove (22) and the mounting bottom groove (21). The partition is attached to the upper side of the lateral fixing plate (12), and the partition is connected to the lateral fixing plate (12) by the main mounting bolt (23).

4. The vehicle-mounted refrigerator in the driver's cab according to claim 3, characterized in that: An internal threaded component is fixed to the lower side of the lateral fixing plate (12), and the main mounting bolt (23) passes through the partition and the lateral fixing plate (12) and is connected to the internal threaded component.

5. The vehicle-mounted refrigerator in the driver's cab according to claim 3, characterized in that: It also includes a limiting seat (6) and a connecting plate (7). One end of the connecting plate (7) extends horizontally and is fixedly connected to the limiting seat (6). The other end of the connecting plate (7) extends upward and is fixedly connected to the side wall of the refrigerator body (2). The connecting plate (7) and the mounting side groove (22) are located on adjacent sides of the refrigerator body (2).

6. The vehicle-mounted refrigerator in the driver's cab according to claim 5, characterized in that: The limiting seat (6) is inverted U-shaped, and the groove of the limiting seat (6) has outward flanges on both sides.

7. The vehicle-mounted refrigerator in the driver's cab according to claim 2, characterized in that: At least two lateral fixing seats are provided; the lateral fixing seats are connected to the support base (1) by bolts.

8. The vehicle-mounted refrigerator in the driver's cab according to claim 1, characterized in that: The mounting structure includes a plurality of floor bolts (11) distributed along the edge of the support base (1).

9. The vehicle-mounted refrigerator in the driver's cab according to claim 8, characterized in that: The support base (1) is rectangular, and there is a notch at one corner of the support base (1), where an auxiliary support seat (8) is provided; the refrigerator body (2) is cuboid, and one corner of the refrigerator body (2) is located on the auxiliary support seat (8).

10. The vehicle-mounted refrigerator in the driver's cab according to claim 1, characterized in that: The seat cushion mounting plate (4) is rectangular, and seat cushion mounting bolts (41) are fixed at the four corners of the upper side of the seat cushion mounting plate (4).

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