Carriage body assembly structure of selling vehicle

Abstract

The utility model discloses a selling vehicle carriage body assembling structure which comprises a base (1), and a detachable carriage body fixing frame (2) is arranged on the base (1). Mounting grooves (3) for fixing side plates of a carriage are formed in the base (1) and the carriage body fixing frame (2), and first fixing screw holes (4) which are uniformly distributed are formed in the side parts of the mounting grooves (3); a plurality of transverse rods (5) used for supporting are arranged at the bottom of the base (1), a plurality of vertical mounting rods (6) are arranged at the bottoms of the transverse rods (5), fixing pieces (7) are arranged on the side portions of the mounting rods (6), and second fixing screw holes (8) used for being connected with a chassis are formed in the fixing pieces (7); according to the utility model, the single side plate of the carriage body can be replaced, the transformation is convenient, and the practicability and the reliability are good.

Description

Technical Field

[0001] The utility model relates to the field of compartment assembly, in particular to an assembly structure of a compartment of a vending vehicle. Background Art

[0002] A sales vehicle is a motor vehicle used to sell goods on the move. The vehicle focuses on its value of publicity, distribution, on-site sales, and promotional activities, and is suitable for image promotion of large and small retail enterprises. Existing sales vehicles are usually in the form of integrated or independent assembly of the carriage. The integrated form is difficult to dismantle and modify the carriage because the carriage is integrated with the chassis, while the independent assembly of the carriage as a whole can be dismantled and modified, but the carriage needs to be replaced as a whole, and small changes to the carriage cannot be achieved, which is costly. Utility Model Content

[0003] The purpose of the utility model is to provide a vending car body assembly structure. The utility model can replace a single side panel of the car body, is easy to modify, and has good practicality and reliability.

[0004] The technical solution of the utility model is as follows: a vending car body assembly structure comprises a base, on which a detachable car body fixing frame is provided; both the base and the car body fixing frame are provided with mounting grooves for fixing car body side panels, and the sides of the mounting grooves are provided with evenly distributed first fixing screw holes; the bottom of the base is provided with a plurality of cross bars for support, and the bottom of the cross bars are jointly provided with a plurality of perpendicular mounting rods, the sides of the mounting rods are provided with fixing members, and the fixing members are provided with second fixing screw holes for connecting to the chassis; the mounting rod is provided with a U-shaped positioning member, and the two ends of the positioning member are jointly connected to a positioning plate via nuts, and a positioning opening that fits the chassis is formed between the positioning plate, the positioning member and the bottom surface of the mounting rod.

[0005] In the above-mentioned vending car body assembly structure, the base includes a bottom plate, multiple connecting parts and multiple side parts; the body fixing frame includes multiple corner parts, and a top plate is commonly provided on the top of the corner parts; the side parts are connected to the connecting parts, and the side parts and the connecting parts are surrounded to form a groove that fits with the side of the bottom plate; the corner parts are provided with a third fixing screw hole for connecting the ends of adjacent side side parts; the mounting groove is arranged at the top of the connecting part and the bottom of the top plate; the cross bar is connected to the side parts; the bottom surface of the bottom plate fits with the top of the cross bar.

[0006] In the aforementioned vending car body assembly structure, a connecting groove is provided on the side of the corner piece, a fourth fixing screw hole is provided on the connecting groove, and a shield plate located below the side piece is commonly provided in the connecting grooves of two adjacent corner pieces through bolts.

[0007] In the aforementioned vending car body assembly structure, the end of the cross bar is provided with a reinforcement member connected to the inner surface of the mask plate.

[0008] In the aforementioned vending car body assembly structure, the end of the side piece is provided with a protrusion or a groove, and the protrusion and the groove of the adjacent side pieces are engaged with each other.

[0009] In the aforementioned vending car body assembly structure, a right-angle fixing piece is provided at the intersection of the cross bar and the mounting bar.

[0010] In the aforementioned vending vehicle compartment body assembly structure, a first extending mounting frame is provided on the cross bar, and a second extending mounting frame is provided on the mounting bar.

[0011] In the aforementioned vending car body assembly structure, a fender corresponding to the position of the chassis wheel is provided on the cross bar.

[0012] Compared with the prior art, the utility model is connected to the vehicle chassis through the second fixing screw hole on the cross bar during installation, and the positioning piece is inserted and connected to the positioning plate at the same time, the positioning port is engaged with the chassis to realize the complete fixed limit of the base, and then the side panels of the car body are installed in the mounting grooves on the base, and finally the car body fixing frame is installed, and the mounting grooves of the car body fixing frame are engaged with the corresponding side panel tops to realize the installation of the car body, the cross bar and the mounting rod cooperate to disperse the force and realize the horizontal plane limitation, the positioning piece is used to realize the vertical direction limitation, and the support reliability is good; when modification is needed, first remove the bolts to disassemble the car body fixing frame, and then remove the base bolts to complete the disassembly, and the single car body side panel can be replaced, which is conducive to maintenance and modification and has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model at A;

[0015] Figure 3 It is a schematic diagram of the local structure of the utility model with the corner pieces removed at B;

[0016] Figure 4 It is a structural schematic diagram of the bottom of the utility model;

[0017] Figure 5 It is a partial structural schematic diagram of the utility model at C;

[0018] Figure 6 It is a partial structural schematic diagram of D of the utility model;

[0019] Figure 7 It is a structural schematic diagram of the bottom of the corner piece of the utility model.

[0020] The markings in the attached drawings are: 1-base; 2-carriage fixing frame; 3-mounting groove; 4-first fixing screw hole; 5-cross bar; 6-mounting rod; 7-fixing piece; 8-second fixing screw hole; 9-positioning piece; 10-positioning plate; 11-positioning opening; 12-bottom plate; 13-connecting piece; 14-side piece; 15-corner piece; 16-top plate; 17-connecting groove; 18-fourth fixing screw hole; 19-reinforcement piece; 20-bump; 21-groove; 22-right-angle fixing piece; 23-first extension mounting frame; 24-second extension mounting frame; 25-mudguard; 26-chassis; 27-side panel; 28-shield plate; 29-slot; 30-third fixing screw hole. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with the accompanying drawings and embodiments, but they are not intended to limit the present invention.

[0022] Embodiment: A vending car body assembly structure, as shown in the attached Figure 1 -Attached Figure 3 As shown, it includes a base 1, on which a detachable car body fixing frame 2 is assembled; the base 1 and the car body fixing frame 2 are integrally formed with mounting grooves 3 for fixing the car body side panels, and the side of the mounting grooves 3 is provided with evenly distributed first fixing screw holes 4, which are fixed by connecting bolts; 8 C-shaped cross bars 5 for support are welded to the bottom of the base 1, and 2 perpendicular C-shaped mounting rods 6 are commonly provided at the bottom of the cross bars 5, and fixing parts 7 are welded to the sides of the mounting rods 6, and second fixing screw holes 8 for connecting to the chassis are opened on the fixing parts 7; the mounting rods 6 are equipped with U-shaped positioning parts 9, and the two ends of the positioning parts 9 are commonly connected to the positioning plates 10 through nuts, and the positioning plates 10, the positioning parts 9 and the bottom surfaces of the mounting rods 6 form positioning openings 11 that fit with the chassis; as shown in the attached Figure 4 -Attached Figure 6 As shown, the base 1 includes a bottom plate 12, four connecting pieces 13 and four side pieces 14; the box body fixed frame 2 includes four corner pieces 15, and a top plate 16 is welded on the top of the corner pieces 15; the side pieces 14 are connected to the connecting pieces 13, and the side pieces 14 and the connecting pieces 13 enclose a slot 29 that fits the side of the bottom plate 12; the corner pieces 15 are provided with a third fixing screw hole 30 for connecting the ends of the adjacent two side pieces 14; the mounting groove 3 is set at the top of the connecting piece 13 and the bottom of the top plate 16; the cross bar 5 is connected to the side piece 14; the bottom surface of the bottom plate 12 fits with the top of the cross bar 5 to achieve support; as shown in the attached Figure 7As shown, a connecting groove 17 is provided on the side of the corner piece 15, and a fourth fixing screw hole 18 is provided on the connecting groove 17. A shield plate 28 located below the side piece 14 is installed in the connecting grooves 17 of the two adjacent corner pieces 15 through bolts, and is used to shield the lower parts, such as a sewage tank; a reinforcing member 19 connected to the inner surface of the shield plate 28 is installed at the end of the cross bar 5 to improve the fixing reliability of the shield plate; a protrusion 20 or a groove 21 is provided at the end of the side piece 14, and the protrusion 20 and the groove 21 of the adjacent two side pieces 14 are engaged with each other, and have a certain connection reliability; a right-angle fixing member 22 is welded at the intersection of the cross bar 5 and the mounting rod 6 to improve the connection reliability; a first extension mounting frame 23 is installed on the cross bar 5, and a second extension mounting frame 24 is installed on the mounting rod 6, both of which are used to install additional parts, such as a water tank and a telescopic step ladder; a fender 25 corresponding to the position of the chassis wheel is installed on the cross bar 5.

[0023] Working principle: during installation, it is connected to the vehicle chassis 26 through the second fixing screw hole 8 on the cross bar 5, and the positioning piece 9 is inserted and connected to the positioning plate 10. The positioning port 11 is engaged with the chassis to realize the complete fixed limit of the base 1, and then the side panels 27 of the car are installed in the mounting grooves on the base 1, and finally the car body fixed frame 2 is installed. The mounting grooves 3 of the car body fixed frame 2 are engaged with the corresponding side panels 27 tops to realize the installation of the car. The cross bar 5 and the mounting rod 6 cooperate to disperse the force and realize the horizontal plane limitation. The positioning piece 9 is used to realize the vertical direction limitation, and the support reliability is good. When modification is needed, first remove the bolts to disassemble the car body fixed frame 2, and then remove the base 1 bolts to complete the disassembly. The single car body side panel can be replaced, which is conducive to maintenance and modification and has good practicality.

[0024] The above embodiments only express the implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. In this embodiment, up, down, left, right, front, and back only represent their relative positions and do not represent their absolute positions. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A vending car body assembly structure, characterized in that: The invention comprises a base (1), on which a detachable car body fixing frame (2) is provided; the base (1) and the car body fixing frame (2) are both provided with mounting grooves (3) for fixing car body side panels, and the side of the mounting grooves (3) is provided with evenly distributed first fixing screw holes (4); the bottom of the base (1) is provided with a plurality of cross bars (5) for support, and the bottom of the cross bars (5) is jointly provided with a plurality of perpendicular mounting rods (6), and the side of the mounting rods (6) is provided with fixing members (7), and the fixing members (7) are provided with second fixing screw holes (8) for connecting to the chassis; the mounting rods (6) are provided with U-shaped positioning members (9), and the two ends of the positioning members (9) are jointly connected with positioning plates (10) through nuts, and positioning openings (11) that fit with the chassis are formed between the positioning plates (10), the positioning members (9) and the bottom surfaces of the mounting rods (6).

2. The vending vehicle compartment assembly structure according to claim 1, characterized in that: The base (1) comprises a bottom plate (12), a plurality of connecting pieces (13) and a plurality of side pieces (14); the box body fixing frame (2) comprises a plurality of corner pieces (15), and a top plate (16) is provided on the top of the corner pieces (15); the side pieces (14) are connected to the connecting pieces (13), and the side pieces (14) and the connecting pieces (13) are enclosed to form a slot (29) that matches the side edge of the bottom plate (12); the corner pieces (15) are provided with a third fixing screw hole (30) for connecting the ends of the adjacent two side pieces (14); the mounting groove (3) is provided at the top of the connecting piece (13) and the bottom of the top plate (16); the cross bar (5) is connected to the side pieces (14); and the bottom surface of the bottom plate (12) is in contact with the top of the cross bar (5).

3. The vending car body assembly structure according to claim 2 is characterized in that: The side of the corner piece (15) is provided with a connecting groove (17), and the connecting groove (17) is provided with a fourth fixing screw hole (18). The connecting grooves (17) of two adjacent corner pieces (15) are provided with a shielding plate (28) located below the side piece (14) through bolts.

4. The vending vehicle compartment assembly structure according to claim 3 is characterized in that: The end of the crossbar (5) is provided with a reinforcing member (19) connected to the inner surface of the shield plate (28).

5. The vending vehicle compartment assembly structure according to claim 2, characterized in that: The end of the side piece (14) is provided with a protrusion (20) or a groove (21), and the protrusion (20) and the groove (21) of the adjacent two side pieces (14) are engaged with each other.

6. The vending vehicle compartment assembly structure according to claim 1, characterized in that: A right-angle fixing piece (22) is provided at the intersection of the cross bar (5) and the mounting bar (6).

7. The vending vehicle compartment assembly structure according to claim 1, characterized in that: The cross bar (5) is provided with a first extending mounting frame (23), and the mounting bar (6) is provided with a second extending mounting frame (24).

8. The vending vehicle compartment assembly structure according to claim 1, characterized in that: The crossbar (5) is provided with a fender (25) corresponding to the position of the chassis wheels.

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