Automobile carriage

Abstract

According to the technical scheme, the automobile carriage comprises a box body and an upper cover, supporting frames are installed on the two sides, close to the top, of the front surface and the rear surface of the box body, side doors are installed between the supporting frames on the two sides through movable shafts, connecting shafts are installed on one sides of the side doors on the two sides, and turnover frames are installed at the tail ends of the connecting shafts; and positioning shafts are installed on one side, close to the front surface and the rear surface, of the box body, electric expansion pieces are installed on the outer surfaces of the positioning shafts, the tail ends of the electric expansion pieces are connected to the tail ends of the overturning frames through positioning pins, and a rotating shaft is installed in the box body and close to the bottom. According to the automobile carriage, the problems that an existing automobile carriage is arranged in a roller shutter mode, the lateral supporting force of the automobile carriage is small, the lateral force borne by the carriage in the automobile running process is large, and the automobile carriage is prone to being damaged are solved, the lateral supporting force of the automobile carriage is improved, and therefore the service life of the automobile carriage is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile use, in particular to an automobile compartment. Background Art

[0002] The car body refers to the body part of the car, which is used to accommodate passengers and cargo. The car body is composed of a body frame and body panels. The body frame is usually made of steel to provide structural strength and rigidity. The body panels are used to cover the body frame, usually steel plates or aluminum alloy plates. The manufacturing and maintenance of the car body need to follow relevant processes and standards. Manufacturers will select appropriate materials and processes for manufacturing according to design requirements. Car owners need to perform regular vehicle maintenance and inspections to ensure the safety and good condition of the car body.

[0003] After searching, it was found that in the prior art, there is a multifunctional automobile compartment such as the one disclosed in publication number CN202499197U, which has a simple structure, is easy to use, and is flexible to move. It not only uses the automobile compartment as a carrier to act as a mobile store and can carry out advertising while moving, but also can make full use of solar energy to power the mobile store. What is more universal is that the compartment design is more convenient and flexible in loading and unloading goods than a box truck because it can open the left, right and rear doors at the same time.

[0004] The existing automobile compartment adopts a roller shutter setting, and the lateral support force of the automobile compartment is relatively small. The lateral force exerted on the compartment during the driving of the automobile is relatively large, which can easily cause damage to the automobile compartment. Therefore, we propose an automobile compartment, which improves the lateral support force of the automobile compartment, thereby ensuring the service life of the automobile compartment. Utility Model Content

[0005] The utility model aims to provide a car compartment which can effectively support the car lateral direction, so as to solve the problem that the existing car compartment adopts a roller curtain arrangement, the lateral support force of the car compartment is small, the lateral force on the car compartment is large during the driving of the car, and the car compartment is easily damaged.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a car compartment, comprising a box body and an upper cover, wherein support frames are installed on both sides of the front and rear surfaces of the box body near the top, side doors are installed in the middle of the support frames on both sides through movable shafts, connecting shafts are installed on one side of the side doors on both sides, and a flip frame is installed at the end of the connecting shaft, positioning shafts are installed on one side of the box body near the front and rear surfaces, an electric telescope is installed on the outer surface of the positioning shaft, and the end of the electric telescope is connected to the end of the flip frame through a positioning pin, a rotating shaft is installed inside the box body near the bottom, and locking frames are installed on the outer surface of the rotating shaft on the front and rear surfaces of the box body.

[0007] Preferably, a transmission groove is provided at the bottom of the box body, a worm gear is installed in the middle of the outer surface of the rotating shaft, a driving motor is installed at the top of the transmission groove, a worm is installed on the output shaft of the driving motor, and the worm is meshed with the worm gear.

[0008] Preferably, ventilation holes are provided on both sides of the upper cover, and dustproof nets are installed inside the ventilation holes.

[0009] Preferably, an exhaust fan is installed at the bottom inner side of the upper cover, the input end of the exhaust fan is connected to the top of the box body through an exhaust pipe, and the output end of the exhaust fan is connected to the top of the box body through an air supply pipe.

[0010] Preferably, a filter box is installed in the middle of the exhaust pipe, and an activated carbon adsorption net and a negative ion filter net are arranged inside the filter box.

[0011] Preferably, a cooling box is installed in the middle of the gas delivery pipe, a refrigerator is installed on the top of the upper cover, and the cold end of the refrigerator is arranged inside the cooling box.

[0012] Preferably, a storage plate is installed at the bottom of the box body, a clamping hole is provided at the top of the storage plate, and a card slot is provided on one side of the storage plate near the clamping hole.

[0013] Preferably, a clamping seat is provided inside the clamping hole, a locking platform is provided at the bottom of the clamping seat located inside the card slot, a pressure plate is sleeved on the top of the clamping seat, and a locking nut is screwed on the outer surface of the clamping seat located on the top of the pressure plate through a thread.

[0014] Preferably, a locker is screwed on the top of the clamping seat via a thread, and a fixing plate is installed on the outer surface of the locker near the top.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model achieves the effect of effectively supporting the lateral direction of the automobile compartment by arranging an electric telescopic device, a flip frame, a rotating shaft and a locking frame. A side door is arranged in the middle of the supporting frames on both sides through a movable shaft, a connecting shaft is arranged on one side of the side door on both sides, a flip frame is arranged at the end of the connecting shaft, a positioning shaft is arranged on one side of the box body near the front and rear surfaces, an electric telescopic device is arranged on the outer surface of the positioning shaft, a rotating shaft is arranged near the bottom of the box body, and a locking frame is arranged on the outer surface of the rotating shaft located at the front and rear surfaces of the box body, so as to solve the problem that the existing automobile compartment adopts a rolling curtain type arrangement, the lateral supporting force of the automobile compartment is small, the lateral force applied to the compartment during the driving of the automobile is large, and the automobile compartment is easily damaged, and the lateral supporting force of the automobile compartment is improved, thereby ensuring the service life of the automobile compartment.

[0017] 2. The utility model achieves the effect of circulating and filtering the gas inside the box by arranging a filter box and an exhaust fan. The exhaust fan is arranged at the bottom of the upper cover, the input end of the exhaust fan is connected to the top of the box through an exhaust pipe, and the output end of the exhaust fan is connected to the top of the box through an air supply pipe. A filter box is arranged in the middle of the exhaust pipe, and an activated carbon adsorption net and a negative ion filter net are arranged inside the filter box to solve the problem that the internal air flow rate of the existing automobile compartment is low when in use, resulting in low air cleanliness inside the compartment, affecting the storage effect of objects inside the automobile compartment, improving the air cleanliness inside the automobile compartment, and thus improving the storage effect of objects in the automobile compartment.

[0018] 3. The utility model achieves the effect of conveniently fixing different storage racks by arranging storage racks, clamping seats, clamping holes and fixing plates. A storage plate is arranged at the bottom of the box body, a clamping hole is arranged at the top of the storage plate, a clamping seat is arranged inside the clamping hole, a locking platform is arranged inside the card slot at the bottom of the clamping seat, a pressure plate is sleeved on the top of the clamping seat, a locking nut is screwed on the top of the pressure plate on the outer surface of the clamping seat through a thread, a locker is screwed on the top of the clamping seat through a thread, and a fixing plate is arranged on the outer surface of the locker near the top to solve the problem that the storage racks inside the car compartment are of different sizes and shapes, which makes it difficult to fix the storage racks in the car compartment and affects the user experience of the car compartment, thereby improving the fixing effect of the storage racks. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 for Figure 1 The enlarged structural diagram of A;

[0021] Figure 3 It is a cross-sectional structural schematic diagram of the utility model;

[0022] Figure 4 It is a side view structural schematic diagram of the utility model;

[0023] Figure 5 for Figure 4 The enlarged structural diagram of B;

[0024] Figure 6 for Figure 4 Schematic diagram of the enlarged structure of C.

[0025] Figure numerals: 1. box body; 2. rotating shaft; 3. locking frame; 4. side door; 5. upper cover; 6. air vent; 7. dust net; 8. flip frame; 9. connecting shaft; 10. movable shaft; 11. supporting frame; 12. positioning shaft; 13. electric telescopic device; 14. storage plate; 15. filter box; 16. exhaust fan; 17. air pipe; 18. cooling box; 19. refrigerator; 20. exhaust pipe; 21. locking platform; 22. slot; 23. pressure plate; 24. locking nut; 25. lock; 26. fixing plate; 27. clamping seat; 28. clamping hole; 29. ​​worm gear; 30. transmission slot; 31. driving motor; 32. worm. DETAILED DESCRIPTION

[0026] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0027] Embodiment 1

[0028] like Figure 1-Figure 6 As shown, in order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a car compartment, including a box body 1 and an upper cover 5, support frames 11 are arranged on both sides of the front and rear surfaces of the box body 1 near the top, side doors 4 are arranged in the middle of the support frames 11 on both sides through movable shafts 10, connecting shafts 9 are arranged on one side of the side doors 4 on both sides, and a flip frame 8 is arranged at the end of the connecting shaft 9, a positioning shaft 12 is arranged on one side of the box body 1 near the front and rear surfaces, an electric telescope 13 is arranged on the outer surface of the positioning shaft 12, and the end of the electric telescope 13 is connected to the end of the flip frame 8 through a positioning pin, a rotating shaft 2 is arranged near the bottom of the box body 1, and a locking frame 3 is arranged on the outer surface of the rotating shaft 2 on the front and rear surfaces of the box body 1, a transmission groove 30 is arranged at the bottom of the box body 1, a worm gear 29 is arranged in the middle of the outer surface of the rotating shaft 2, a driving motor 31 is arranged at the top of the transmission groove 30, and a worm 32 is arranged on the output shaft of the driving motor 31, and the worm 32 is meshed with the worm gear 29.

[0029] The working principle of a car compartment based on Example 1 is: after the utility model is installed, when it is used, when the box body 1 needs to be opened, the drive motor 31 is started, and the worm 32 is driven to rotate by the drive motor 31, and the rotating shaft 2 is driven to rotate by the worm 32 and the worm wheel 29, and the locking frame 3 is driven to rotate by the rotating shaft 2 to separate the lock 25 from the side door 4, release the restriction on the side door 4, and then start the electric telescopic device 13, and flip the flip frame 8 by the electric telescopic device 13, so as to open the side door 4, and the box body 1 can be used. At this point, the working process of the device is completed.

[0030] Embodiment 2

[0031] like Figure 1-Figure 6As shown, the utility model proposes a car compartment, compared with the first embodiment, this embodiment also includes: air holes 6 are provided on both sides of the upper cover 5, a dustproof net 7 is arranged inside the air hole 6, an exhaust fan 16 is arranged at the bottom inside the upper cover 5, the input end of the exhaust fan 16 is connected to the top of the box body 1 through an exhaust pipe 20, the output end of the exhaust fan 16 is connected to the top of the box body 1 through an air supply pipe 17, a filter box 15 is arranged in the middle of the exhaust pipe 20, an activated carbon adsorption net and a negative ion filter net are arranged inside the filter box 15, and the gas inside the box body 1 is circulated and filtered, a cooling box 18 is arranged in the middle of the air supply pipe 17, a refrigerator 19 is arranged at the top inside the upper cover 5, and the gas inside the box body 1 is circulated and cooled, and the cold end of the refrigerator 19 is arranged inside the cooling box 18.

[0032] In this embodiment, during normal use, the exhaust fan 16 is started, and the gas inside the box 1 is extracted through the exhaust fan 16 and the exhaust pipe 20, and then transported to the inside of the filter box 15. After the gas is filtered by the activated carbon adsorption net and the negative ion filter net inside the filter box 15, it is refluxed and transported to the inside of the box 1 through the gas pipe 17. When it is necessary to circulate and cool the gas, the gas inside the cooling box 18 is cooled by the refrigerator 19, and the cooled gas is refluxed and transported to the inside of the box 1 through the gas pipe 17.

[0033] Embodiment 3

[0034] like Figure 1-Figure 6 As shown, the utility model proposes a car compartment, compared with the first and second embodiments, this embodiment also includes: a storage plate 14 is arranged at the bottom of the box body 1, a clamping hole 28 is arranged at the top of the storage plate 14, a slot 22 is arranged on the side of the storage plate 14 near the clamping hole 28, a clamping seat 27 is arranged inside the clamping hole 28, a locking platform 21 is arranged inside the clamping hole 28, a pressing plate 23 is sleeved on the top of the clamping seat 27, the clamping seat 27 is fixed by the set pressing plate 23, the outer surface of the clamping seat 27 is located at the top of the pressing plate 23 and a locking nut 24 is screwed on it through a thread, the pressing plate 23 is squeezed by the locking nut 24, the top of the clamping seat 27 is screwed on with a locker 25 through a thread, and a fixing plate 26 is arranged on the outer surface of the locker 25 near the top.

[0035] In this embodiment, when the storage rack needs to be fixed, the clamping seat 27 is inserted into the clamping hole 28, and the clamping seat 27 is rotated to clamp the locking platform 21 into the slot 22, and then the locking nut 24 is rotated to squeeze the pressure plate 23 through the locking nut 24, so as to fix the clamping seat 27, and then the fixing plate 26 is rotated to the top of the storage rack, and then the locker 25 is rotated to drive the fixing plate 26 to move downward through the locker 25, and the storage rack is fixed through the fixing plate 26.

[0036] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A car compartment, comprising a box body (1) and an upper cover (5), characterized in that: Support frames (11) are installed on both sides of the front and rear surfaces of the box body (1) near the top, and side doors (4) are installed in the middle of the support frames (11) on both sides through movable shafts (10). Connecting shafts (9) are installed on one side of the side doors (4) on both sides, and a flip frame (8) is installed at the end of the connecting shaft (9). Positioning shafts (12) are installed on one side of the box body (1) near the front and rear surfaces, and an electric telescopic device (13) is installed on the outer surface of the positioning shaft (12). The end of the electric telescopic device (13) is connected to the end of the flip frame (8) through a positioning pin. A rotating shaft (2) is installed inside the box body (1) near the bottom, and a locking frame (3) is installed on the outer surface of the rotating shaft (2) located on the front and rear surfaces of the box body (1).

2. The automobile compartment according to claim 1, characterized in that: A transmission groove (30) is provided at the bottom of the box body (1), a worm wheel (29) is installed in the middle of the outer surface of the rotating shaft (2), a driving motor (31) is installed at the top of the transmission groove (30), a worm (32) is installed on the output shaft of the driving motor (31), and the worm (32) is meshed with the worm wheel (29).

3. The automobile compartment according to claim 1, characterized in that: Both sides of the upper cover (5) are provided with air holes (6), and dustproof nets (7) are installed inside the air holes (6).

4. The automobile compartment according to claim 1, characterized in that: An exhaust fan (16) is installed at the bottom of the upper cover (5); the input end of the exhaust fan (16) is connected to the top of the box body (1) through an exhaust pipe (20); and the output end of the exhaust fan (16) is connected to the top of the box body (1) through an air supply pipe (17).

5. The automobile compartment according to claim 4, characterized in that: A filter box (15) is installed in the middle of the air extraction pipe (20), and an activated carbon adsorption net and a negative ion filter net are arranged inside the filter box (15).

6. The automobile compartment according to claim 4, characterized in that: A cooling box (18) is installed in the middle of the gas delivery pipe (17), a refrigerator (19) is installed at the top of the upper cover (5), and the cold end of the refrigerator (19) is arranged inside the cooling box (18).

7. The automobile compartment according to claim 1, characterized in that: A storage plate (14) is installed at the bottom of the box body (1), a clamping hole (28) is provided at the top of the storage plate (14), and a card slot (22) is provided inside the storage plate (14) on one side close to the clamping hole (28).

8. The automobile compartment according to claim 7, characterized in that: A clamping seat (27) is provided inside the clamping hole (28); a locking platform (21) is provided inside the clamping slot (22) at the bottom of the clamping seat (27); a pressing plate (23) is sleeved on the top of the clamping seat (27); and a locking nut (24) is screwed on the outer surface of the clamping seat (27) at the top of the pressing plate (23) through a thread.

9. The automobile compartment according to claim 8, characterized in that: A locker (25) is screwed onto the top of the clamping seat (27) via a thread, and a fixing plate (26) is installed on the outer surface of the locker (25) near the top.

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