Portable vehicle vacuum cleaner

Abstract

The invention relates to the technical field of vehicle-mounted vacuum cleaners, and discloses a portable vehicle-mounted vacuum cleaner, which solves the problem that the vehicle-mounted vacuum cleaner is fixed to the vehicle body by sticking the vehicle-mounted vacuum cleaner on the vehicle body through a strong Velcro, but it is inconvenient to remove the vehicle-mounted vacuum cleaner and is inconvenient for actual operation. The portable vehicle-mounted vacuum cleaner comprises a vehicle-mounted vacuum cleaner body, a turntable is provided on one side of the vehicle-mounted vacuum cleaner body, a handle is provided on one side of the turntable, a placement groove is provided on the other side of the turntable, a first gear ring is provided in the placement groove, a second gear ring is provided on the outer sleeve of the first gear ring, the second gear ring and the turntable are connected through a driver, and one side of the first gear ring is fixedly connected to the vehicle-mounted vacuum cleaner body; the vehicle-mounted vacuum cleaner body is prevented from damaging other articles in the vehicle, the influence of vibration during driving of the vehicle on the vehicle-mounted vacuum cleaner body can be reduced, and the vehicle-mounted vacuum cleaner body and a support seat are convenient for disassembly and assembly, which is convenient for actual use.

Description

Technical Field

[0001] The invention belongs to the technical field of vehicle-mounted vacuum cleaners, and in particular relates to a portable vehicle-mounted vacuum cleaner. Background Art

[0002] People's travel methods are becoming more and more diverse, and cars are becoming more and more common. In order to ensure the cleanliness of the interior of the car, it is usually necessary to use a car vacuum cleaner to clean the interior of the car.

[0003] When the vehicle vacuum cleaner is placed in the vehicle for carrying, it is difficult to fix the vehicle vacuum cleaner in the vehicle, so that the vehicle vacuum cleaner is easily moved due to inertia during driving, so that the vehicle vacuum cleaner hits other items in the vehicle, which is inconvenient to carry. In the prior art, the vehicle vacuum cleaner is attached to the vehicle body by strong Velcro, so that the vehicle vacuum cleaner is fixed to the vehicle body, but it is inconvenient to remove the vehicle vacuum cleaner, which is not convenient for actual operation. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a portable vehicle-mounted vacuum cleaner, which effectively solves the problem in the above background technology that the vehicle-mounted vacuum cleaner is attached to the vehicle body by a strong Velcro, thereby fixing the vehicle-mounted vacuum cleaner on the vehicle body, but it is inconvenient to remove the vehicle-mounted vacuum cleaner and inconvenient for actual operation.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a portable vehicle-mounted vacuum cleaner, comprising a vehicle-mounted vacuum cleaner body, a turntable is provided on one side of the vehicle-mounted vacuum cleaner body, a handle is provided on one side of the turntable, a placement slot is provided on the other side of the turntable, a first gear ring is provided in the placement slot, a second gear ring is provided on the outer sleeve of the first gear ring, the second gear ring and the turntable are connected through a driver, one side of the first gear ring is fixedly connected to the vehicle-mounted vacuum cleaner body, a rotating part matching with the vehicle-mounted vacuum cleaner body is provided in the placement slot, a support seat is provided at the bottom of the vehicle-mounted vacuum cleaner body, a buffer mounter is provided at the bottom of the support seat, two clamping plates are fixedly connected to the top of the support seat, the two clamping plates are respectively located on both sides of the vehicle-mounted vacuum cleaner body, a slide slot is provided on the clamping plate, a fixing strip is provided in the slide slot, one side of the fixing strip is fixedly connected to the vehicle-mounted vacuum cleaner body, and a longitudinal clamping assembly matching with the fixing strip is provided on the clamping plate;

[0006] The longitudinal clamping assembly includes a support block and an insert plate, a first groove is provided on the top of the fixing bar, an insert hole is provided on the bottom inner wall of the first groove, a first through hole is provided on the top inner wall of the slide slot, the support block passes through the first through hole, the insert plate and the support block are connected through a longitudinal adjustment mechanism, one side of the support block is fixedly connected with a first connecting plate, the first connecting plate and the clamp plate are connected through a rotating support, a rotating plate is fixedly connected to the first connecting plate, the rotating plate passes through the first through hole, and a pushing unit is provided on the slide slot to connect with the rotating plate.

[0007] Preferably, the longitudinal adjustment mechanism includes an adjustment plate arranged on one side of the support block, a second groove is opened on the support block, one end of the plug plate is located in the second groove, and one end of the plug plate is connected to the inner wall of the second groove by a first compression spring, a second through hole is opened on the inner wall of one side of the second groove, a connecting block is arranged in the second through hole, and two sides of the connecting block are fixedly connected to the plug plate and the adjustment plate respectively.

[0008] Preferably, a first magnet is provided on the adjustment plate, a second magnet is fixedly connected to one side of the support block, and the jack and the plug plate are adapted to each other.

[0009] Preferably, the pushing unit includes a push plate arranged in the slide groove, one side of the push plate and the inner wall of one side of the slide groove are connected by a second compression spring, a limiting groove is provided on the bottom inner wall of the slide groove, a slider is fixedly connected to the bottom of the push plate, and the slider is located in the limiting groove.

[0010] Preferably, the push plate is located on the side of the rotating plate away from the fixed bar, and a stopper is provided on the side of the rotating plate away from the push plate. The stopper is located in the first through hole, and both ends of the stopper are fixedly connected to the inner wall of the first through hole.

[0011] Preferably, the rotating support includes a support plate arranged on one side of the first connecting plate, the bottom of the support plate and the top of the clamping plate are fixedly connected, side plates are provided on both sides of the first connecting plate, one side of the side plate is fixedly connected to the support plate, and the side plate and the first connecting plate are rotatably connected by a pin shaft.

[0012] Preferably, the buffer mounter includes a mounting seat arranged below the support seat, the mounting seat and the support seat are connected by a plurality of buffer springs, and a strong Velcro is fixedly connected to the bottom of the mounting seat.

[0013] Preferably, the rotating member includes a rotating shaft arranged in the placement groove, one end of the rotating shaft is fixedly connected to the vehicle-mounted vacuum cleaner body, the outer sleeve of the rotating shaft is provided with a fixing sleeve, the fixing sleeve and the rotating shaft are connected through a bearing, and one side of the fixing sleeve is fixedly connected to the inner wall of one side of the placement groove.

[0014] Preferably, the driver includes a movable ring sleeved on the outside of the turntable, a third through hole is opened on the inner wall of the placement groove, a second connecting plate is provided in the third through hole, two ends of the second connecting plate are respectively fixedly connected to the second gear ring and the movable ring, the turntable and the second gear ring are connected through a reset unit, and the outer sleeve of the movable ring is provided with an anti-slip sleeve.

[0015] Preferably, the reset unit includes a plurality of fixed columns arranged on one side of the second gear ring, one end of the fixed column is fixedly connected to the second gear ring, the other end of the fixed column passes through an inner wall of one side of the placement groove, a plurality of fixed plates are provided on the side of the turntable away from the vehicle-mounted vacuum cleaner body, one end of the fixed column is fixedly connected to the fixed plate, a tension spring is provided on the outer sleeve of the fixed column, and both ends of the tension spring are respectively fixedly connected to the fixed plate and the turntable.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] (1) Through the design of the support seat, the mounting seat, the strong Velcro and the buffer spring, the strong Velcro fits with the flannel part on the car body, so that the mounting seat is fixed relative to the car body, thereby preventing the car vacuum cleaner body from hitting other items in the car, and the support seat and the mounting seat are elastically connected by the buffer spring, thereby reducing the impact of vibration during driving of the car on the car vacuum cleaner body;

[0018] (2) By driving the adjusting plate to move, the connecting block drives the plug plate to move, the first compression spring is in a compressed state, thereby causing the plug plate to detach from the plug hole, and the first magnet and the second magnet are attracted to each other, so that the adjusting plate is fixed relative to the supporting block, so that the plug plate remains in a state of detaching from the plug hole, and the limitation on the position of the fixing strip is released. At this time, the second compression spring is in a compressed state, and then the second compression spring drives the push plate to move, so that the rotating plate rotates, and the rotating plate drives the fixing strip to move. At the same time, the supporting block and the first connecting plate rotate, so that one end of the supporting block moves from the first groove to the first through hole, so that the fixing strip can slide out of the slide groove. At this time, one side of the rotating plate contacts the stopper, and the rotating plate is clamped between the push plate and the stopper, so that the supporting block and the rotating plate maintain the tilt angle at this time. Through the design of the limiting groove and the sliding block, the push plate moves smoothly, and then by driving the vehicle-mounted vacuum cleaner body to move, so that the fixing strip is detached from the slide groove, the removal of the vehicle-mounted vacuum cleaner body can be completed;

[0019] (3) When the vehicle-mounted vacuum cleaner body needs to be installed, the vehicle-mounted vacuum cleaner body is driven to move so that the fixing strip is inserted into the slide groove. As the vehicle-mounted vacuum cleaner body is continuously moved, one end of the fixing strip contacts the rotating plate, and the rotating plate is pressed by the fixing strip so that the rotating plate rotates, thereby making the rotating plate no longer contact with the stopper. As the rotating plate rotates, the first connecting plate and the supporting block rotate along with the rotating plate, and finally one end of the supporting block is screwed into the first groove, and the plug plate is moved to the top of the plug hole. By moving the adjustment plate downward, the first magnet and the second magnet are no longer attracted to each other, and the first compression spring is in a compressed state at this time, and then the first compression spring drives the plug plate downward so that the bottom end of the plug plate is inserted into the plug hole, so that the fixing strip is fixed in the slide groove, and the installation of the vehicle-mounted vacuum cleaner body is completed. The vehicle-mounted vacuum cleaner body and the supporting seat are easy to disassemble and assemble, which is convenient for actual use.

[0020] (4) By driving the movable ring to move away from the vehicle-mounted vacuum cleaner body, the second connecting plate drives the second gear ring to move, so that the second gear ring is no longer meshed with the first gear ring, and the second gear ring drives the fixed column to move, so that the fixed disk moves away from the turntable, and the tension spring is in a stretched state. Through the design of the fixed sleeve, the bearing and the movable ring, the turntable is rotatably connected relative to the vehicle-mounted vacuum cleaner body, and then by driving the turntable to rotate, the angle between the handle and the suction port on the vehicle-mounted vacuum cleaner body can be changed, which is convenient for adjustment according to the user's habits and convenient for the user to hold the handle. After the adjustment is completed, the movable ring is released, and then the tension spring drives the fixed disk to move, so that the fixed column drives the second gear ring to move, so that the second gear ring is again sleeved on the outside of the first gear ring, and the turntable can be fixed relative to the vehicle-mounted vacuum cleaner body through the meshing between the gear teeth on the first gear ring and the second gear ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0022] In the attached picture:

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 for Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0025] Figure 3 It is a structural schematic diagram of the turntable of the present invention;

[0026] Figure 4 It is a structural schematic diagram of the driver of the present invention;

[0027] Figure 5 It is a structural schematic diagram of the longitudinal clamping assembly of the present invention;

[0028] Figure 6 It is a structural schematic diagram of the longitudinal adjustment mechanism of the present invention;

[0029] Figure 7 It is a schematic diagram of the structure of the fixing strip of the present invention;

[0030] Figure 8 It is a structural schematic diagram of the pushing unit of the present invention.

[0031] In the figure: 1, vehicle vacuum cleaner body; 2, turntable; 3, handle; 4, placement slot; 5, first gear ring; 6, second gear ring; 7, support seat; 8, clamping plate; 9, slide slot; 10, fixing strip; 11, first groove; 12, first through hole; 13, support block; 14, plug plate; 15, first connecting plate; 16, rotating plate; 17, second groove; 18, second through hole; 19, adjustment plate; 20, first compression spring; 21, connecting block; 22, first magnetic Iron; 23. Second magnet; 24. Push plate; 25. Second compression spring; 26. Limiting groove; 27. Sliding block; 28. Support plate; 29. ​​Side plate; 30. Block; 31. Socket; 32. Mounting seat; 33. Strong Velcro; 34. Buffer spring; 35. Rotating shaft; 36. Fixed sleeve; 37. Bearing; 38. Movable ring; 39. Third through hole; 40. Second connecting plate; 41. Anti-slip sleeve; 42. Fixed column; 43. Tension spring; 44. Fixed disk. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0033] Embodiment 1, by Figures 1 to 8 The present invention comprises a vehicle-mounted vacuum cleaner body 1, a turntable 2 is provided on one side of the vehicle-mounted vacuum cleaner body 1, a handle 3 is provided on one side of the turntable 2, a placement groove 4 is provided on the other side of the turntable 2, a first gear ring 5 is provided in the placement groove 4, a second gear ring 6 is sleeved on the outer side of the first gear ring 5, the second gear ring 6 and the turntable 2 are connected through a driver, one side of the first gear ring 5 is fixedly connected to the vehicle-mounted vacuum cleaner body 1, a rotating part matching with the vehicle-mounted vacuum cleaner body 1 is provided in the placement groove 4, a supporting seat 7 is provided at the bottom of the vehicle-mounted vacuum cleaner body 1, a buffer mounter is provided at the bottom of the supporting seat 7, two clamping plates 8 are fixedly connected to the top of the supporting seat 7, the two clamping plates 8 are respectively located on both sides of the vehicle-mounted vacuum cleaner body 1, a sliding groove 9 is provided on the clamping plate 8, a fixing strip 10 is provided in the sliding groove 9, one side of the fixing strip 10 is fixedly connected to the vehicle-mounted vacuum cleaner body 1, and a longitudinal clamping component matching with the fixing strip 10 is provided on the clamping plate 8;

[0034] The longitudinal clamping assembly includes a support block 13 and an insert plate 14. A first groove 11 is provided on the top of the fixing bar 10. A plug hole 31 is provided on the bottom inner wall of the first groove 11. A first through hole 12 is provided on the top inner wall of the slide groove 9. The support block 13 passes through the first through hole 12. The insert plate 14 and the support block 13 are connected by a longitudinal adjustment mechanism. A first connecting plate 15 is fixedly connected to one side of the support block 13. The first connecting plate 15 and the clamping plate 8 are connected by a rotating support. A rotating plate 16 is fixedly connected to the first connecting plate 15. The rotating plate 16 passes through the first through hole 12. The slide groove 9 is provided with a pushing unit connected to the rotating plate 16.

[0035] Embodiment 2, based on embodiment 1, Figure 5 , Figure 6 and Figure 7 It is given that the longitudinal adjustment mechanism includes an adjustment plate 19 arranged on one side of the support block 13, a second groove 17 is opened on the support block 13, one end of the plug plate 14 is located in the second groove 17, and one end of the plug plate 14 is connected to the inner wall of the second groove 17 by a first compression spring 20, a second through hole 18 is opened on the inner wall of one side of the second groove 17, a connecting block 21 is arranged in the second through hole 18, and the two sides of the connecting block 21 are respectively fixedly connected to the plug plate 14 and the adjustment plate 19, a first magnet 22 is arranged on the adjustment plate 19, a second magnet 23 is fixedly connected to one side of the support block 13, and the socket 31 and the plug plate 14 are adapted, by driving the adjustment plate 19 to move, the connecting block 21 drives the plug plate 14 to move, the first compression spring 20 is in a compressed state, thereby causing the plug plate 14 to disengage from the socket 31, and the first magnet 22 and the second magnet 23 attract each other, so that the adjustment plate 19 is fixed relative to the support block 13, so that the plug plate 14 remains in a state of being disengaged from the socket 31, and the limitation on the position of the fixing bar 10 can be released.

[0036] Embodiment 3, based on embodiment 1, Figure 5 and Figure 8 It is given that the pushing unit includes a push plate 24 arranged in the slide groove 9, one side of the push plate 24 and the inner wall of one side of the slide groove 9 are connected by a second compression spring 25, a limiting groove 26 is provided on the bottom inner wall of the slide groove 9, a slider 27 is fixedly connected to the bottom of the push plate 24, and the slider 27 is located in the limiting groove 26, the push plate 24 is located on the side of the rotating plate 16 away from the fixed bar 10, and a stopper 30 is provided on the side of the rotating plate 16 away from the push plate 24, the stopper 30 is located in the first through hole 12, and both ends of the stopper 30 are fixedly connected to the inner wall of the first through hole 12;

[0037] When the plug plate 14 disengages from the insertion hole 31 and the position restriction of the fixing bar 10 is released, the second compression spring 25 is in a compressed state, and then the second compression spring 25 drives the push plate 24 to move, so that the rotating plate 16 rotates, and the fixing bar 10 is driven to move by the rotating plate 16. At the same time, the support block 13 and the first connecting plate 15 rotate, so that one end of the support block 13 moves from the first groove 11 to the first through hole 12, so that the fixing bar 10 can slide out of the slide groove 9. At this time, one side of the rotating plate 16 contacts with the stopper 30, and the rotating plate 16 is clamped between the push plate 24 and the stopper 30, so that the support block 13 and the rotating plate 16 maintain the tilt angle at this time. Through the design of the limiting groove 26 and the slider 27, the push plate 24 moves smoothly, and then by driving the vehicle-mounted vacuum cleaner body 1 to move, the fixing bar 10 is separated from the slide groove 9, and the removal of the vehicle-mounted vacuum cleaner body 1 can be completed.

[0038] Embodiment 4, based on embodiment 1, Figure 1 , Figure 5 and Figure 6 It is given that the rotating support includes a support plate 28 arranged on one side of the first connecting plate 15, the bottom of the support plate 28 is fixedly connected to the top of the splint 8, and side plates 29 are provided on both sides of the first connecting plate 15, one side of the side plate 29 is fixedly connected to the support plate 28, and the side plate 29 and the first connecting plate 15 are rotatably connected by a pin shaft, and the buffer mounter includes a mounting seat 32 arranged below the support seat 7, and the mounting seat 32 and the support seat 7 are connected by a plurality of buffer springs 34, and the bottom of the mounting seat 32 is fixedly connected with a strong Velcro 33, and the strong Velcro 33 fits with the velvet part on the vehicle body, so that the mounting seat 32 is fixed relative to the vehicle body to prevent the vehicle-mounted vacuum cleaner body 1 from damaging other items in the vehicle, and the support seat 7 and the mounting seat 32 are elastically connected by the buffer spring 34, so as to reduce the influence of vibration during driving of the car on the vehicle-mounted vacuum cleaner body 1, and through the design of the rotating support, the first connecting plate 15 is rotatably connected relative to the splint 8.

[0039] Embodiment 5, based on embodiment 1, Figure 1 , Figure 2 , Figure 3 and Figure 4The rotating member includes a rotating shaft 35 arranged in the placement groove 4, one end of the rotating shaft 35 is fixedly connected to the vehicle-mounted vacuum cleaner body 1, a fixed sleeve 36 is sleeved on the outside of the rotating shaft 35, the fixed sleeve 36 and the rotating shaft 35 are connected through a bearing 37, one side of the fixed sleeve 36 is fixedly connected to the inner wall of one side of the placement groove 4, the driver includes a movable ring 38 sleeved on the outside of the turntable 2, a third through hole 39 is opened on the inner wall of the placement groove 4, a second connecting plate 40 is arranged in the third through hole 39, and the two ends of the second connecting plate 40 are respectively fixedly connected to the second gear ring 6 and the movable ring 38, the turntable 2 The movable ring 38 is connected to the second gear ring 6 through a reset unit, an outer sleeve of the movable ring 38 is provided with an anti-slip sleeve 41, and the reset unit includes a plurality of fixed columns 42 arranged on one side of the second gear ring 6, one end of the fixed column 42 is fixedly connected to the second gear ring 6, and the other end of the fixed column 42 passes through the inner wall of one side of the placement groove 4, and a plurality of fixed disks 44 are provided on the side of the turntable 2 away from the vehicle-mounted vacuum cleaner body 1, one end of the fixed column 42 is fixedly connected to the fixed disk 44, and an outer sleeve of the fixed column 42 is provided with a tension spring 43, and the two ends of the tension spring 43 are respectively fixedly connected to the fixed disk 44 and the turntable 2;

[0040] By driving the movable ring 38 to move away from the vehicle-mounted vacuum cleaner body 1, the second connecting plate 40 drives the second gear ring 6 to move, so that the second gear ring 6 is no longer meshed with the first gear ring 5, and the second gear ring 6 drives the fixed column 42 to move, so that the fixed plate 44 moves away from the turntable 2, and the tension spring 43 is in a stretched state. Through the design of the fixed sleeve 36, the bearing 37 and the movable ring 38, the turntable 2 is rotatably connected relative to the vehicle-mounted vacuum cleaner body 1, and then by driving the turntable 2 to rotate, the angle between the handle 3 and the suction port on the vehicle-mounted vacuum cleaner body 1 can be changed, which is convenient for adjustment according to the user's habits and convenient for the user to hold the handle 3. After the adjustment is completed, the movable ring 38 is released, and then the tension spring 43 drives the fixed plate 44 to move, so that the fixed column 42 drives the second gear ring 6 to move, so that the second gear ring 6 is again sleeved on the outside of the first gear ring 5, and the turntable 2 can be fixed relative to the vehicle-mounted vacuum cleaner body 1 through the meshing between the gear teeth on the first gear ring 5 and the second gear ring 6.

[0041] Working principle: When working, the strong Velcro 33 fits with the flannel part on the vehicle body, so that the mounting seat 32 is fixed relative to the vehicle body, preventing the vehicle vacuum cleaner body 1 from damaging other items in the vehicle, and the support seat 7 and the mounting seat 32 are elastically connected by the buffer spring 34, so as to reduce the impact of vibration during driving of the vehicle on the vehicle vacuum cleaner body 1, and by driving the adjustment plate 19 to move, the connecting block 21 drives the plug plate 14 to move, and the first compression spring 20 is in a compressed state, so that the plug plate 14 is separated from the socket 31, and the first magnet 22 and the second magnet 23 are attracted to each other, so that the adjustment plate 19 is fixed relative to the support block 13, so that the plug plate 14 remains separated from the socket 31, and the limitation on the position of the fixing strip 10 is released. At this time, the second compression spring 25 The second compression spring 25 drives the push plate 24 to move, so that the rotating plate 16 rotates, and the fixing bar 10 is driven to move by the rotating plate 16. At the same time, the support block 13 and the first connecting plate 15 rotate, so that one end of the support block 13 moves from the first groove 11 to the first through hole 12, so that the fixing bar 10 can slide out of the slide groove 9. At this time, one side of the rotating plate 16 contacts the stopper 30, and the rotating plate 16 is clamped between the push plate 24 and the stopper 30, so that the support block 13 and the rotating plate 16 maintain the tilt angle at this time. The design of the limiting groove 26 and the slider 27 makes the push plate 24 move smoothly, and then drives the vehicle-mounted vacuum cleaner body 1 to move, so that the fixing bar 10 is separated from the slide groove 9, and the vehicle is completed. When the vehicle-mounted vacuum cleaner body 1 is removed and the vehicle-mounted vacuum cleaner body 1 needs to be installed, the vehicle-mounted vacuum cleaner body 1 is driven to move so that the fixing bar 10 is inserted into the slide groove 9. As the vehicle-mounted vacuum cleaner body 1 is continuously moved, one end of the fixing bar 10 contacts the rotating plate 16, and the rotating plate 16 is pressed by the fixing bar 10 to rotate the rotating plate 16, so that the rotating plate 16 is no longer in contact with the stopper 30. As the rotating plate 16 rotates, the first connecting plate 15 and the supporting block 13 rotate along with the rotating plate 16, and finally one end of the supporting block 13 is screwed into the first groove 11, and the plug plate 14 is moved to the top of the plug hole 31. By moving the adjusting plate 19 downward, the first magnet 22 and the second magnet 23 are no longer attracted to each other, and at this time the first compression spring 20 is in compression. The first compression spring 20 drives the plug plate 14 to move downward, so that the bottom end of the plug plate 14 is inserted into the plug hole 31, so that the fixing strip 10 can be fixed in the slide groove 9, and the installation of the vehicle-mounted vacuum cleaner body 1 can be completed. The vehicle-mounted vacuum cleaner body 1 and the support seat 7 are convenient for disassembly and assembly, which is convenient for practical use. By driving the movable ring 38 to move away from the vehicle-mounted vacuum cleaner body 1, the second connecting plate 40 drives the second gear ring 6 to move, so that the second gear ring 6 is no longer meshed with the first gear ring 5, and the second gear ring 6 drives the fixing column 42 to move, so that the fixing disk 44 moves away from the turntable 2, and the tension spring 43 is in a tensioned state. Through the design of the fixing sleeve 36, the bearing 37 and the movable ring 38, the turntable 2 is rotatably connected relative to the vehicle-mounted vacuum cleaner body 1.Then, by driving the turntable 2 to rotate, the angle between the handle 3 and the suction port on the vehicle-mounted vacuum cleaner body 1 can be changed, which is convenient for adjustment according to the user's habits and convenient for the user to hold the handle 3. After the adjustment is completed, the movable ring 38 is loosened, and then the tension spring 43 drives the fixed plate 44 to move, so that the fixed column 42 drives the second gear ring 6 to move, so that the second gear ring 6 is again sleeved on the outside of the first gear ring 5. Through the meshing between the gear teeth on the first gear ring 5 and the second gear ring 6, the turntable 2 can be fixed relative to the vehicle-mounted vacuum cleaner body 1.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable vehicle-mounted vacuum cleaner, comprising a vehicle-mounted vacuum cleaner body (1), characterized in that: A turntable (2) is provided on one side of the vehicle-mounted vacuum cleaner body (1), a handle (3) is provided on one side of the turntable (2), a placement groove (4) is provided on the other side of the turntable (2), a first gear ring (5) is provided in the placement groove (4), a second gear ring (6) is sleeved on the outside of the first gear ring (5), the second gear ring (6) and the turntable (2) are connected via a driver, one side of the first gear ring (5) is fixedly connected to the vehicle-mounted vacuum cleaner body (1), a rotating gear (6) matching with the vehicle-mounted vacuum cleaner body (1) is provided in the placement groove (4), and a rotating gear (6) matching with the vehicle-mounted vacuum cleaner body (1) is provided in the placement groove (4). A rotating part, wherein a support seat (7) is provided at the bottom of the vehicle-mounted vacuum cleaner body (1), a buffer mount is provided at the bottom of the support seat (7), two clamping plates (8) are fixedly connected to the top of the support seat (7), the two clamping plates (8) are respectively located on two sides of the vehicle-mounted vacuum cleaner body (1), a slide groove (9) is provided on the clamping plate (8), a fixing strip (10) is provided in the slide groove (9), one side of the fixing strip (10) is fixedly connected to the vehicle-mounted vacuum cleaner body (1), and a longitudinal clamping component matching the fixing strip (10) is provided on the clamping plate (8); The longitudinal clamping assembly comprises a support block (13) and an insert plate (14); a first groove (11) is provided at the top of the fixing strip (10); an insert hole (31) is provided at the bottom inner wall of the first groove (11); a first through hole (12) is provided at the top inner wall of the slide groove (9); the support block (13) passes through the first through hole (12); the insert plate (14) and the support block (13) are connected via a longitudinal adjustment mechanism; a first connecting plate (15) is fixedly connected to one side of the support block (13); the first connecting plate (15) and the clamp plate (8) are connected via a rotating support; a rotating plate (16) is fixedly connected to the first connecting plate (15); the rotating plate (16) The first through hole (12) is penetrated, and a pushing unit matched with the rotating plate (16) is provided on the slide groove (9); the longitudinal adjustment mechanism comprises an adjustment plate (19) arranged on one side of the support block (13); a second groove (17) is provided on the support block (13); one end of the plug plate (14) is located in the second groove (17), and one end of the plug plate (14) is connected to the inner wall of the second groove (17) through a first compression spring (20); a second through hole (18) is provided on the inner wall of one side of the second groove (17); a connecting block (21) is provided in the second through hole (18); two sides of the connecting block (21) are respectively connected to the plug plate (14) and The adjusting plate (19) is fixedly connected; a first magnet (22) is provided on the adjusting plate (19); a second magnet (23) is fixedly connected to one side of the supporting block (13); and the plug hole (31) and the plug plate (14) are adapted to each other; the pushing unit comprises a push plate (24) arranged in the slide groove (9); one side of the push plate (24) and an inner wall of one side of the slide groove (9) are connected via a second compression spring (25); a limiting groove (26) is provided on the inner wall of the bottom of the slide groove (9); a slider (27) is fixedly connected to the bottom of the push plate (24), and the slider (27) is located in the limiting groove (26); the push plate (24) is located in the rotating plate (16 ) is disposed on a side away from the fixed bar (10), and a stopper (30) is disposed on a side of the rotating plate (16) away from the push plate (24), the stopper (30) is located in the first through hole (12), and both ends of the stopper (30) are fixedly connected to the inner wall of the first through hole (12); the rotating support comprises a support plate (28) disposed on one side of the first connecting plate (15), the bottom of the support plate (28) is fixedly connected to the top of the clamping plate (8), side plates (29) are disposed on both sides of the first connecting plate (15), one side of the side plate (29) is fixedly connected to the support plate (28), and the side plate (29) and the first connecting plate (15) are rotatably connected via a pin shaft.

2. A portable vehicle-mounted vacuum cleaner according to claim 1, characterized in that: The buffer mount comprises a mounting seat (32) arranged below the support seat (7); the mounting seat (32) and the support seat (7) are connected via a plurality of buffer springs (34); and a strong Velcro (33) is fixedly connected to the bottom of the mounting seat (32).

3. A portable vehicle-mounted vacuum cleaner according to claim 2, characterized in that: The rotating member comprises a rotating shaft (35) arranged in the placement groove (4); one end of the rotating shaft (35) is fixedly connected to the vehicle-mounted vacuum cleaner body (1); a fixing sleeve (36) is provided on the outside of the rotating shaft (35); the fixing sleeve (36) and the rotating shaft (35) are connected via a bearing (37); and one side of the fixing sleeve (36) is fixedly connected to an inner wall of one side of the placement groove (4).

4. The portable vehicle-mounted vacuum cleaner according to claim 3, characterized in that: The driver comprises a movable ring (38) sleeved on the outside of the rotating disk (2); a third through hole (39) is formed on the inner wall of the placement groove (4); a second connecting plate (40) is provided in the third through hole (39); two ends of the second connecting plate (40) are respectively fixedly connected to the second gear ring (6) and the movable ring (38); the rotating disk (2) and the second gear ring (6) are connected via a reset unit; and an anti-slip sleeve (41) is sleeved on the outside of the movable ring (38).

5. The portable vehicle-mounted vacuum cleaner according to claim 4, characterized in that: The reset unit comprises a plurality of fixed columns (42) arranged on one side of the second gear ring (6); one end of the fixed column (42) is fixedly connected to the second gear ring (6); the other end of the fixed column (42) penetrates through an inner wall of one side of the placement groove (4); a plurality of fixed disks (44) are arranged on a side of the turntable (2) away from the vehicle-mounted vacuum cleaner body (1); one end of the fixed column (42) is fixedly connected to the fixed disk (44); a tension spring (43) is provided on the outside of the fixed column (42); and two ends of the tension spring (43) are respectively fixedly connected to the fixed disk (44) and the turntable (2).

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