A vehicle-mounted bag

Abstract

The utility model discloses a vehicle-mounted schoolbag belongs to vehicle related technical field, a vehicle-mounted schoolbag, including schoolbag main part, schoolbag main part top fixed with two connecting plates, the front side of two connecting plates all is seted up with first connecting slot, be equipped with the support between two connecting plates, the outside lower part of support is seted up with two second connecting slots, two connecting plates are fixedly connected between through four screws and support, the outside upper part of support is seted up with two third connecting slots, the rear side fixed with rubber ring of schoolbag main part, the front side of schoolbag main part is equipped with recess, the inside upper part of recess is seted up with two thread holes. The utility model solves the vehicle-mounted schoolbag of existing, only can adapt inside the vehicle, cannot adapt outside the vehicle, when the car is in self -driving camping, outdoor work, temporary rest, beverage, snack and so on, because there is no problem of placing position only can hold in the hand.

Description

Technical Field

[0001] This utility model belongs to the field of vehicle-related technology, and more specifically, it relates to a vehicle-mounted schoolbag. Background Technology

[0002] The core function of a car backpack is to be designed specifically for vehicle use, enabling the safe storage, categorization, and convenient access of items. It also adapts to the interior space of the car, balancing driving safety and user comfort. Existing car backpacks can only fit inside the vehicle, not outside. When driving, camping, working outdoors, or taking a short break, items such as drinks and snacks have to be held in hand because there is no place to put them. Therefore, a new car backpack is proposed. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a vehicle-mounted backpack. By mounting the backpack on the outside of the vehicle, it solves the problem mentioned in the background art that existing vehicle-mounted backpacks can only fit inside the vehicle and cannot fit outside. This addresses the issue that when driving, camping, working outdoors, or taking temporary breaks, items such as drinks and snacks cannot be stored and must be held in the hand because there is no place to put them.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a vehicle-mounted backpack, comprising a backpack body, two connecting plates fixed to the top surface of the backpack body, each connecting plate having a first connecting groove on its front side, a bracket between the two connecting plates, two second connecting grooves on the lower outer side of the bracket, the two connecting plates being fixedly connected to the bracket by four screws, two third connecting grooves on the upper outer side of the bracket, a rubber ring fixed to the rear side of the backpack body, a groove on the front side of the backpack body, two threaded holes on the upper inner side of the groove, a table rotatably connected to the lower inner side of the groove, two pull cables fixed to the top surface of the table, one end of each pull cable being fixedly connected to the upper inner side of the groove, and two threaded rods threadedly connected to the bottom surface of the table, each threaded rod having a knob fixed to its lower end.

[0005] As a preferred embodiment of this utility model, two support plates are fixed to the bottom surface of the backpack body, and rubber pads are fixed to the rear side of both support plates.

[0006] As a preferred technical solution of this utility model, the main body of the backpack is designed to be openable and closable.

[0007] As a preferred embodiment of this utility model, the positions of the two second connecting slots correspond to the positions of the two first connecting slots respectively.

[0008] As a preferred embodiment of this invention, the two screws are located inside one of the first connecting grooves and the second connecting groove.

[0009] As a preferred embodiment of this invention, the other two screws are located inside another first connecting groove and second connecting groove.

[0010] As a preferred embodiment of this utility model, the upper ends of the two threaded rods extend through the bottom surface of the table to the top, and the positions of the two threaded rods correspond to the positions of the two threaded holes respectively.

[0011] This utility model provides a vehicle-mounted backpack, which has the following beneficial effects: This car backpack solves the problem that existing car backpacks can only fit inside the vehicle and not outside, which is why when people are camping, working outdoors, or taking a short break, they have to carry their drinks, snacks, and other items in their hands because there is no place to put them.

[0012] 2. When the table 11 bears the weight of the backpack, the lower side of the backpack body 1 is subjected to greater pressure, which can easily cause the rubber ring 8 to deform, thus causing the backpack body 1 to tilt and affecting the level of the table 11. By setting the support plate 14, the lower side of the backpack body 1 can be supported. Attached Figure Description

[0013] Figure 1 This is a front view schematic diagram of the installation of a vehicle-mounted schoolbag according to this utility model.

[0014] Figure 2 This is a side view of the installation of a vehicle-mounted backpack according to this utility model.

[0015] Figure 3 This is a front view diagram of a vehicle-mounted schoolbag according to the present invention.

[0016] Figure 4 This is a schematic diagram of the rear side of a vehicle-mounted schoolbag according to the present invention.

[0017] In the picture: 1. Main body of the backpack; 2. Connecting plate; 3. First connecting groove; 4. Bracket; 5. Second connecting groove; 6. Screw; 7. Third connecting groove; 8. Rubber ring; 9. Groove; 10. Threaded hole; 11. Tabletop; 12. Cable; 13. Knob; 14. Support plate; 15. Rubber pad; 16. Threaded rod. Detailed Implementation

[0018] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0019] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model 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, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] Please see Figures 1 to 4 This utility model provides a technical solution: a vehicle-mounted schoolbag, including a schoolbag body 1, two connecting plates 2 fixed on the top surface of the schoolbag body 1, a first connecting groove 3 opened on the front side of each of the two connecting plates 2, a bracket 4 provided between the two connecting plates 2, two second connecting grooves 5 opened on the lower outer side of the bracket 4, the two connecting plates 2 are fixedly connected to the bracket 4 by four screws 6, two third connecting grooves 7 opened on the upper outer side of the bracket 4, a rubber ring 8 fixed on the rear side of the schoolbag body 1, a groove 9 provided on the front side of the schoolbag body 1, two threaded holes 10 opened on the upper inner side of the groove 9, a table 11 rotatably connected to the lower inner side of the groove 9, two pull cables 12 fixed on the top surface of the table 11, one end of each pull cable 12 is fixedly connected to the upper inner side of the groove 9, two threaded rods 16 are threadedly connected to the bottom surface of the table 11, and a knob 13 is fixed at the lower end of each of the two threaded rods 16; The connecting plate 2 and the bracket 4 on the main body 1 of the backpack are fixed by four screws 6. Then, the bracket 4 is fixed to the roof rack of the car. The rubber ring 8 on the back of the main body 1 fits against the outside of the car. By purging the internal air, the rubber ring 8 generates negative pressure, thereby adhering the main body 1 of the backpack to the outside of the car, avoiding vibration between the main body 1 of the backpack and the car when driving, which could cause damage to the car paint. When in use, the threaded rod 16 is unscrewed from the threaded hole 10 by the knob 13. Then, the table 11 is laid flat. When the table 11 is level, the cable 12 pulls the table. The tray 11 can hold drinks, snacks, and other items. The main body of the backpack 1 is designed to open and close to store items. When not in use, the tray 11 can be flipped up so that it returns to the groove 9. Then, the threaded rod 16 can be screwed into the threaded hole 10 by the knob 13 to fix the tray 11. Through the above process, the problem of existing car backpacks that can only fit inside the vehicle and not outside the vehicle is solved. When the car is camping, working outdoors, or taking a short break, drinks, snacks, and other items have to be held in the hand because there is no place to put them.

[0022] Furthermore, two support plates 14 are fixed to the bottom surface of the backpack body 1, and rubber pads 15 are fixed to the back side of each of the two support plates 14. The backpack body 1 is designed to be openable and closable. The positions of the two second connecting grooves 5 correspond to the positions of the two first connecting grooves 3 respectively. Two screws 6 are located inside one of the first connecting grooves 3 and the second connecting groove 5, and the other two screws 6 are located inside the other first connecting groove 3 and the second connecting groove 5. The upper ends of the two threaded rods 16 extend through the bottom surface of the table 11 to the top. The positions of the two threaded rods 16 correspond to the positions of the two threaded holes 10 respectively. When the tabletop 11 bears weight, the lower side of the backpack body 1 is subjected to greater pressure, which can easily cause the rubber ring 8 to deform, thus causing the backpack body 1 to tilt and affecting the level of the tabletop 11. By setting the support plate 14, the lower side of the backpack body 1 can be supported.

[0023] The specific usage and function of this embodiment: The openable design of the backpack body 1 is existing technology and will not be described in detail here. The connecting plate 2 and the bracket 4 on the backpack body 1 are fixed by four screws 6. Then, the bracket 4 is fixed on the roof rack of the car. The rubber ring 8 on the back of the backpack body 1 is in contact with the outside of the car. By venting the internal air, the rubber ring 8 generates negative pressure, thereby adsorbing the backpack body 1 to the outside of the car, avoiding vibration between the backpack body 1 and the car when driving, which would cause damage to the car paint. When in use, screw the threaded rod 16 out of the threaded hole 10 by turning the knob 13. Then, lay the table 11 flat. When the table 11 is level, the cable 12 will hold the table 11. The table 11 can hold beverages, snacks and other items. At the same time, the main body of the backpack 1 can be opened and closed to store items. When not in use, flip the tabletop 11 upwards so that it returns to the groove 9. Then, screw the threaded rod 16 into the threaded hole 10 using the knob 13 to fix the tabletop 11.

[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A vehicle-mounted schoolbag, comprising a schoolbag body (1), characterized in that: The top surface of the backpack body (1) is fixed with two connecting plates (2). The front side of each of the two connecting plates (2) is provided with a first connecting groove (3). A bracket (4) is provided between the two connecting plates (2). The lower outer side of the bracket (4) is provided with two second connecting grooves (5). The two connecting plates (2) are fixedly connected to the bracket (4) by four screws (6). The upper outer side of the bracket (4) is provided with two third connecting grooves (7). A rubber ring (8) is fixed to the rear side of the backpack body (1). The front side of the main body (1) of the backpack is provided with a groove (9). Two threaded holes (10) are opened on the upper inner side of the groove (9). A table (11) is rotatably connected to the lower inner side of the groove (9). Two pull cables (12) are fixed on the top surface of the table (11). One end of each of the two pull cables (12) is fixedly connected to the upper inner side of the groove (9). Two threaded rods (16) are threadedly connected to the bottom surface of the table (11). A knob (13) is fixed at the lower end of each of the two threaded rods (16).

2. The vehicle-mounted schoolbag according to claim 1, characterized in that: The bottom surface of the backpack body (1) is fixed with two support plates (14), and the back side of each of the two support plates (14) is fixed with a rubber pad (15).

3. The vehicle-mounted schoolbag according to claim 1, characterized in that: The main body of the backpack (1) is designed to be openable and closable.

4. A vehicle-mounted schoolbag according to claim 1, characterized in that: The positions of the two second connecting slots (5) correspond to the positions of the two first connecting slots (3).

5. A vehicle-mounted schoolbag according to claim 1, characterized in that: Two of the screws (6) are located inside one of the first connecting slots (3) and the second connecting slot (5).

6. A vehicle-mounted schoolbag according to claim 1, characterized in that: The other two screws (6) are located inside another first connecting groove (3) and second connecting groove (5).

7. A vehicle-mounted schoolbag according to claim 1, characterized in that: The upper ends of the two threaded rods (16) extend through the bottom surface of the table (11) to the top, and the positions of the two threaded rods (16) correspond to the positions of the two threaded holes (10).

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