Carriage extension plate with removable legs

Abstract

The application relates to the technical field of cooking vehicle accessories, in particular to a carriage outer extension plate with detachable supporting legs, which comprises an outer extension plate body used as a cooking vehicle carriage side wall, the bottom edge of the outer extension plate body is hinged to the outer side edge of the carriage bottom, a supporting leg seat is fixedly installed on the inner side wall of the outer extension plate body, a plurality of supporting rods are detachably connected to the supporting leg seat, disc type supporting seats are screw-connected to the bottom of the supporting rods, the height between the disc type supporting seats and the supporting rods is adjustable, a plurality of mounting holes are arranged on the top edge of the outer extension plate body, and the top of the supporting rod is detachably assembled into the mounting hole. The carriage outer extension plate with detachable supporting legs of the application is additionally provided with a supporting leg seat, which can effectively prevent the supporting rods from being randomly placed or even lost in the narrow internal space of the cooking vehicle, and the supporting legs are convenient to install, detach and store; the basic area between the disc type supporting seat and the ground is larger, and the support is more stable and not easy to shake.

Description

Technical Field

[0001] This application relates to the field of kitchen vehicle accessories technology, and in particular to a vehicle body extension panel with detachable outriggers. Background Technology

[0002] A kitchen vehicle is a special vehicle used to provide food support in field conditions. It provides food support for field operations such as exercises, disaster relief, and field training. When using a kitchen vehicle, the issue of vehicle expansion needs to be considered.

[0003] For example, Chinese patent application number CN202022208836.4 discloses a field kitchen vehicle, including a main cabin and an extended cabin; the extended cabin includes a left cabin and a right cabin; the left cabin allows for the repositioning of movable cooking equipment inside the main cabin, and the right cabin, when unfolded, accommodates a single folding bed for use, thereby expanding the two sides of the main cabin and increasing the usable space. An external power supply box for connecting to the vehicle's internal power supply is installed on the outside of the main cabin, and a power distribution box is installed inside the kitchen cabin to provide the necessary equipment for cooking work.

[0004] Regarding the aforementioned technologies, the inventors believe that the following defects exist:

[0005] In common kitchen vehicles, the support structure and the extension panel are separate structures, and there is no dedicated space on the extension panel to store and install the support structure. In the small interior space of the kitchen vehicle, the support structure is easily placed randomly or even lost, which is not conducive to the quick unfolding and storage of the extension panel. Moreover, the main component of the support structure that contacts the ground is a pre-embedded tooth (nail-shaped structure), which has a very small contact area with the ground and is easy to damage the ground. Utility Model Content

[0006] This application provides a carriage extension plate with detachable outriggers to improve the following technical problems:

[0007] In common kitchen vehicles, the support structure and the extension panel are separate structures, and there is no dedicated space on the extension panel to store and install the support structure. In the small interior space of the kitchen vehicle, the support structure is easily placed randomly or even lost, which is not conducive to the quick unfolding and storage of the extension panel. Moreover, the main component of the support structure that contacts the ground is a pre-embedded tooth (nail-shaped structure), which has a very small contact area with the ground and is easy to damage the ground.

[0008] This application provides a carriage expansion panel with detachable support legs, employing the following technical solution:

[0009] An extended panel for a vehicle compartment with detachable support legs includes an extended panel body used as a side wall of a cooking compartment. The bottom edge of the extended panel body is hinged to the outer side of the bottom of the compartment. Support leg seats are fixedly installed on the inner side wall of the extended panel body. Multiple support rods are detachably snapped onto the support leg seats. The bottom of each support rod is threaded with a disc-type support seat. The height between the disc-type support seat and the support rod is adjustable. The top edge of the extended panel body is provided with multiple spaced mounting holes. Each mounting hole corresponds to one of the support rods. The top of each support rod is detachably mounted into one of the mounting holes.

[0010] In one feasible technical solution of this application, a hole is provided on the top edge of the outer expansion plate body, and a steel flange is fixed to the hole by screws, and the mounting hole is provided on the steel flange.

[0011] In one feasible technical solution of this application, the top of the support rod is provided with a screw rod that passes through the mounting hole, and a locking nut is threaded on the screw rod. The locking nut cooperates with the end face of the support rod to clamp the outer expansion plate body.

[0012] In one feasible technical solution of this application, the support rod further includes a steel pipe body and a nut seat arranged in the same straight line. The nut seat is fixed to the bottom of the steel pipe body and is used for threaded assembly of the top accessories of the disc support base.

[0013] In one feasible technical solution of this application, the disc support includes a threaded rod, a rotating handle, a ball head, a ball groove seat, and a support disc. The rotating handle is fixed to the middle of the threaded rod, the ball head is fixed to the bottom of the threaded rod, the ball groove seat is vertically fixed to the upper surface of the support disc, the ball head is rotatably assembled to the ball groove seat, and the angle between the support disc and the threaded rod is freely adjustable.

[0014] In one feasible technical solution of this application, the support plate includes a steel plate and a rubber pad, the lower surface of the steel plate is provided with a groove, and the rubber pad is bonded and fixed in the groove.

[0015] In one feasible technical solution of this application, the middle part of the rotating handle is fixedly connected to the middle part of the threaded rod and the two are arranged perpendicularly to form a cross structure.

[0016] In one feasible technical solution of this application, the support leg includes a bent steel plate and a plurality of spaced-apart clamping plates. The bent steel plate is horizontally arranged and has a Z-shaped cross-section. The bent steel plate is fixed to the inner surface of the outer expansion plate body by a plurality of screws. The clamping plates are provided with clamping grooves that are adapted to the outer diameter of the support rod.

[0017] In summary, this application includes at least one of the following beneficial technical effects:

[0018] The extended plate body is equipped with a support leg seat, which is specifically used to fix the disassembled support rod. This effectively prevents the support rod from being easily placed or even lost in the narrow interior space of the kitchen vehicle. The support rod on the support leg seat can be quickly disassembled and separated. After the extended plate body is flipped to a horizontal position, when support is needed, simply pull out the support rod and install the top of the support rod into the mounting hole. At the same time, compared with the common nail-shaped structure, the disc support seat has a larger base area with the ground, making the support more stable, less prone to shaking, and less likely to damage the ground. Moreover, during the support process, the length of the disc support seat can be adjusted appropriately according to the site conditions, that is, the length of the entire support leg can be finely adjusted, making it more adaptable. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a structural schematic diagram of the carriage expansion panel with detachable legs in a vertically folded-up state according to an embodiment of this application.

[0021] Figure 2 This is a schematic diagram of the horizontally unfolded carriage expansion panel with detachable support legs, according to an embodiment of this application.

[0022] Figure 3 This is a schematic diagram of the support rod in an embodiment of this application.

[0023] Figure 4 This is a schematic diagram of the structure of the disc support base in the embodiments of this application.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Outer expansion plate body; 11. Holes;

[0026] 2. Support leg; 21. Bending steel plate; 22. Clamping plate; 221. Clamping slot;

[0027] 3. Support rod; 31. Steel pipe body; 32. Nut seat; 33. Screw; 34. Locking nut;

[0028] 4. Disc-type support base; 41. Threaded rod; 42. Rotating handle; 43. Ball head; 44. Ball groove seat; 45. Support plate; 451. Steel plate; 452. Rubber pad;

[0029] 5. Steel flange. Detailed Implementation

[0030] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0031] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0032] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0033] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0034] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0035] This application discloses a carriage extension panel with detachable support legs. (Refer to...) Figure 1-4 The extended panel of the carriage with detachable outriggers includes an extended panel body 1 used as the side wall of the cooking carriage. The bottom edge of the extended panel body 1 is hinged to the outer side of the bottom of the carriage. An outrigger seat 2 is fixedly installed on the inner side wall of the extended panel body 1. Multiple support rods 3 are detachably snapped onto the outrigger seat 2. A disc support seat 4 is threaded onto the bottom of the support rod 3. The height between the disc support seat 4 and the support rod 3 is adjustable. Multiple spaced mounting holes are provided on the top edge of the extended panel body 1. The mounting holes and support rods 3 are arranged one-to-one. The top of the support rod 3 is detachably mounted in the mounting holes.

[0036] In this embodiment, because the support rod 3 needs to be frequently disassembled and installed, in order to enhance the structural strength at the mounting hole, a hole 11 is provided on the top edge of the outer expansion plate body 1. A steel flange 5 is fixed at the hole 11 by screws, and the mounting hole is located on the steel flange 5.

[0037] In this embodiment, the top of the support rod 3 is provided with a screw 33 that passes through the mounting hole. A locking nut 34 is threaded onto the screw 33. The locking nut 34 cooperates with the end face of the support rod 3 to clamp the outer expansion plate body 1. The support rod 3 also includes a steel pipe body 31 and a nut seat 32 arranged in the same straight line. The nut seat 32 is fixed to the bottom of the steel pipe body 31 and is used for threaded assembly of the top accessories of the disc support base 4.

[0038] The support rod 3 designed above has a simple and sturdy structure, is stable to install, is not easy to shake, and has a good support effect.

[0039] In this embodiment, the disc support 4 includes a threaded rod 41, a rotating handle 42, a ball head 43, a ball groove seat 44, and a support plate 45. The rotating handle 42 is fixed to the middle of the threaded rod 41, the ball head 43 is fixed to the bottom of the threaded rod 41, and the ball groove seat 44 is vertically fixed to the upper surface of the support plate 45. The ball head 43 is rotatably mounted on the ball groove seat 44, and the angle between the support plate 45 and the threaded rod 41 can be freely adjusted. The disc support 4 designed above has a simple and robust structure, is easy to manufacture, is stable to install, and has a good supporting effect. Moreover, the angle between the support plate 45 and the threaded rod 41 is freely adjustable on a roughly perpendicular basis, so that the disc support 4 can be supported on an inclined ground.

[0040] To improve the anti-slip effect of the support plate 45 after it contacts the ground, the support plate 45 includes a steel plate 451 and a rubber pad 452. The lower surface of the steel plate 451 is provided with a groove, and the rubber pad 452 is glued and fixed in the groove.

[0041] The middle part of the rotating handle 42 is fixedly connected to the middle part of the threaded rod 41, and the two are arranged perpendicularly to form a cross structure, which makes it convenient for the user to hold the rotating handle 42 with both hands, and then quickly rotate the disc support 4 to achieve the purpose of height adjustment.

[0042] In this embodiment, the support leg 2 includes a bent steel plate 21 and a plurality of spaced-apart clamping plates 22. The bent steel plate 21 is horizontally arranged and has a Z-shaped cross-section. The bent steel plate 21 is fixed to the inner surface of the outer expansion plate body 1 by a plurality of screws. The clamping plates 22 are provided with clamping grooves 221 that are adapted to the outer diameter of the support rod 3.

[0043] The support leg seat 2 designed above has a simple and sturdy structure, provides good fixation for the support rod 3, and facilitates the quick removal of the support rod 3.

[0044] The beneficial technical effects of the carriage expansion panel with detachable outriggers in this application embodiment are roughly as follows:

[0045] An additional support leg seat 2 is added to the outer expansion plate body 1, specifically for fixing the disassembled support rod 3. This effectively prevents the support rod 3 from being easily misplaced or even lost in the narrow interior space of the cooking vehicle. The support rod 3 on the support leg seat 2 can be quickly disassembled and separated. After the outer expansion plate body 1 is flipped to a horizontal position, the support rod 3 can be pulled outwards and its top installed into the mounting hole when support is needed. At the same time, compared with the common nail-shaped structure, the disc support seat 4 has a larger base area with the ground, making the support more stable, less prone to shaking, and less likely to damage the ground. Moreover, during the support process, the length of the disc support seat 4 can be adjusted appropriately according to the site conditions, that is, the length of the entire support leg can be finely adjusted, making it more adaptable.

[0046] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A carriage extension panel with detachable support legs, characterized in that, The system includes an extended plate body (1) used as the side wall of a cooking vehicle. The bottom edge of the extended plate body (1) is hinged to the outer side of the bottom of the vehicle. A support leg seat (2) is fixedly installed on the inner side wall of the extended plate body (1). Multiple support rods (3) are detachably snapped onto the support leg seat (2). A disc support seat (4) is threaded onto the bottom of the support rod (3). The height between the disc support seat (4) and the support rod (3) is adjustable. Multiple spaced mounting holes are provided on the top edge of the extended plate body (1). The mounting holes and the support rods (3) are arranged in a one-to-one correspondence. The top of the support rods (3) is detachably assembled into the mounting holes.

2. The carriage extension plate with detachable outriggers according to claim 1, characterized in that, The top edge of the outer expansion plate body (1) is provided with a hole (11), and a steel flange (5) is fixed to the hole (11) by screws. The mounting hole is provided on the steel flange (5).

3. The carriage extension plate with detachable outriggers according to claim 1, characterized in that, The top of the support rod (3) is provided with a screw (33) that passes through the mounting hole. A locking nut (34) is threaded onto the screw (33). The locking nut (34) cooperates with the end face of the support rod (3) to clamp the outer expansion plate body (1).

4. The carriage extension plate with detachable outriggers according to claim 2, characterized in that, The support rod (3) also includes a steel pipe body (31) and a nut seat (32) arranged in the same straight line. The nut seat (32) is fixed to the bottom of the steel pipe body (31) and is used for threaded assembly of the top accessories of the disc support base (4).

5. The carriage extension plate with detachable outriggers according to claim 1, characterized in that, The disc support base (4) includes a threaded rod (41), a rotating handle (42), a ball head (43), a ball groove seat (44), and a support plate (45). The rotating handle (42) is fixed to the middle of the threaded rod (41), the ball head (43) is fixed to the bottom of the threaded rod (41), the ball groove seat (44) is vertically fixed to the upper surface of the support plate (45), and the ball head (43) is rotatably assembled to the ball groove seat (44). The angle between the support plate (45) and the threaded rod (41) can be freely adjusted.

6. The carriage extension plate with detachable outriggers according to claim 5, characterized in that, The support plate (45) includes a steel plate (451) and a rubber pad (452). The lower surface of the steel plate (451) is provided with a groove, and the rubber pad (452) is bonded and fixed in the groove.

7. The carriage extension plate with detachable outriggers according to claim 5, characterized in that, The middle part of the rotating handle (42) is fixedly connected to the middle part of the threaded rod (41), and the two are arranged perpendicularly to form a cross structure.

8. The carriage extension plate with detachable outriggers according to claim 1, characterized in that, The support leg (2) includes a bent steel plate (21) and a plurality of spaced clamping plates (22). The bent steel plate (21) is horizontally arranged and has a Z-shaped cross-section. The bent steel plate (21) is fixed to the inner surface of the outer expansion plate body (1) by a plurality of screws. The clamping plate (22) is provided with a groove (221) that is adapted to the outer diameter of the support rod (3).

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