Waste liquid collecting device for automobile repair

Abstract

The utility model discloses a waste liquid collecting device for automobile repair, which relates to the technical field of collecting equipment and comprises a moving shell, a moving mechanism is arranged in the moving shell, a collecting box is fixedly mounted at the top of the moving shell, and a liquid collecting hopper is arranged above the collecting box; a liquid guide pipe is mounted at the bottom of the liquid collecting hopper, is inserted into the collecting box and is in sliding connection with the collecting box; and the liquid collecting hopper is connected with the movable shell through a height adjusting device. The liquid collecting hopper is moved in the direction close to a maintenance point through the height adjusting device, so that waste liquid is prevented from splashing.

Description

Technical Field

[0001] The utility model relates to the technical field of collection equipment, in particular to a waste liquid collection device for automobile repair. Background Art

[0002] Waste liquid is generated during car repair or maintenance. In particular, when the car's engine oil needs to be replaced during maintenance, the amount of waste liquid is large. In the prior art, waste liquid is collected by a waste liquid collection device.

[0003] Currently, a Chinese patent application, CN217576465U, discloses a waste liquid collection device for automobile repairs. The device comprises a collection bucket with an open, funnel-shaped top. A bracket is fixedly mounted within the bucket, a turntable rotatably mounted on the bracket, and a support rod slidably mounted on the turntable. The support rod has a screw sleeve at its top. This utility model provides an easy-to-use, screw-tightening function, conveniently discharging automobile waste liquid, and a clean and hygienic design.

[0004] In actual use, it is found that when collecting waste liquid from large freight vehicles, the required collection box is relatively low in height, and the ground where the large freight vehicles are parked is uneven, so the collection bucket is easily tilted, which makes it easy for waste liquid to remain in the collection bucket. When the collection box is removed, the waste liquid is easily splashed, making it more troublesome to clean up the waste liquid. Therefore, we propose a waste liquid collection device for automobile repair to solve the above problem. Utility Model Content

[0005] In view of the above-mentioned defects in the prior art, the purpose of the present utility model is to provide a waste liquid collection device for automobile repair.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A waste liquid collection device for automobile repair comprises a movable shell, a movable mechanism is provided in the movable shell, a collection box is fixedly installed on the top of the movable shell, and a liquid collecting hopper is provided above the collection box; a liquid guide tube is installed at the bottom of the liquid collecting hopper, the liquid guide tube is inserted into the collection box, and the liquid guide tube is slidably connected to the collection box; the liquid collecting hopper is connected to the movable shell through a height adjustment device; the height adjustment device comprises a rotating seat, an adjusting screw, and a power mechanism; a threaded groove is provided on the top of the rotating seat, an adjusting screw is threadedly connected in the threaded groove, the top of the adjusting screw is connected to the liquid collecting hopper, a coaxial rotating shaft is fixedly provided at the bottom end of the rotating seat, the rotating shaft passes through the upper wall of the movable shell, the rotating shaft is rotatably connected to the movable shell, the bottom end of the rotating shaft is transmission-connected to the power mechanism, and the power mechanism is connected to the movable shell.

[0008] Furthermore, the power mechanism includes a rotating mechanism and a transmission mechanism, the rotating mechanism is arranged in the moving shell, and the rotating mechanism is connected to the rotating shaft through the transmission mechanism;

[0009] Specifically, the rotating mechanism includes a driving shaft and a rotating plate;

[0010] Specifically, the driving shaft is rotatably arranged in the side wall of the moving shell, one end of the driving shaft passes through the moving shell and serves as a driving end, and a rotating plate is provided on the driving end;

[0011] Specifically, the transmission mechanism includes a driving bevel gear and a driven bevel gear;

[0012] Specifically, the driving bevel gear is fixedly mounted on the driving shaft, the driven bevel gear is fixedly mounted on the bottom end of the rotating shaft, and the driving bevel gear is meshed with the driven bevel gear.

[0013] Furthermore, the moving mechanism includes a rotating shaft and a moving wheel;

[0014] Specifically, the rotating shaft is rotatably mounted on two symmetrical side walls of the moving shell, and the moving wheel is fixedly mounted on the rotating shaft.

[0015] Furthermore, the outer side wall of the movable shell is provided with a support and leveling mechanism, and the support and leveling mechanism includes a horizontal plate, a support screw, a support plate and a knob;

[0016] Specifically, the horizontal plate is fixedly connected to the outer wall of the movable shell, the horizontal plate is provided with a threaded hole, the support screw is threadedly connected to the threaded hole, a knob is fixedly provided on the top of the support screw, the support plate is provided with a threaded countersunk hole, and the threaded countersunk hole is threadedly connected to the bottom end of the support screw.

[0017] Furthermore, the rotating plate is provided with an adjusting screw hole, the inner thread of the adjusting screw hole is connected to the locking bolt, the nut of the locking bolt is located at the end away from the moving shell, the rotating plate is rotated by the locking bolt holding tool, and the locking bolt is screwed in, so that the locking bolt contacts the moving shell, generating a pre-tightening friction force to lock the rotating plate.

[0018] Furthermore, a guide hole is provided on the collection box, and the liquid guide tube is inserted into the collection box through the guide hole. A limit plate is provided on the outer wall of the lower end of the liquid guide tube, and the outer diameter of the limit plate is larger than the diameter of the guide hole;

[0019] Specifically, when the lower end of the liquid guiding tube contacts the bottom of the collection box, the upper end of the liquid guiding tube is outside the collection box.

[0020] Furthermore, a push plate is fixedly installed on the top end of the adjusting screw, and the push plate is fixedly connected to the liquid collecting hopper;

[0021] Specifically, the bottom of the rotating seat is embedded in the upper wall of the moving shell, and the transition between the rotating seat and the rotating shaft serves as a positioning step, and the positioning step is connected to the moving shell through a bidirectional thrust bearing;

[0022] Specifically, two rotating seats and two adjusting screws are provided, and the two rotating seats are distributed at two symmetrical ends of the moving shell; and two transmission mechanisms corresponding to the rotating seats are also provided.

[0023] Furthermore, the rotating shaft is rotatably connected to the front wall and the rear wall of the movable shell through bearings, and the driving shaft is rotatably connected to the left wall and the right wall of the movable shell through bearings.

[0024] Furthermore, at least four support and leveling mechanisms are provided and symmetrically distributed on the outer side wall of the movable shell.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. The utility model is provided with a movable wheel, which facilitates pushing the collection box and the liquid collecting hopper to the bottom of a large freight vehicle. By rotating the rotating plate, the rotating plate can drive the driving shaft to rotate. Through the cooperation of the active bevel gear and the driven bevel gear, the driving shaft can drive the two rotating shafts and the rotating seat to rotate. The rotating seat can drive the adjusting screw to move upward through the threaded groove. The adjusting screw can drive the liquid collecting hopper to move toward the maintenance point, thereby preventing the waste liquid from splashing.

[0027] 2. When the maintenance point of a large freight vehicle is uneven, by turning the corresponding knob, the knob can drive the support screw to rotate. Under the action of the threaded hole, the support screw can be rotated and moved at the same time, and the support screw can drive the support plate to move downward. The support plate is in contact with the ground to support and level the mobile shell, so that the waste liquid in the collecting hopper can fully flow into the collection box, preventing the mobile shell and the collecting hopper from being tilted and the waste liquid from remaining in the collecting hopper. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the three-dimensional structure of a waste liquid collection device for automobile repair proposed by the utility model;

[0029] Figure 2 This is a schematic diagram of the main structure of a waste liquid collection device for automobile repair proposed by the utility model;

[0030] Figure 3 for Figure 2 Schematic diagram of the structure of part A;

[0031] Figure 4 for Figure 2 Schematic diagram of the structure of part B;

[0032] Figure 5This is a schematic diagram of the installation of the locking bolt in the present utility model.

[0033] In the figure: 1. Moving shell; 2. Collecting box; 3. Liquid collecting hopper; 4. Liquid guide tube; 5. Push plate; 6. Rotating seat; 7. Threaded groove; 8. Adjusting screw; 9. Rotating shaft; 10. Driven bevel gear; 11. Driving shaft; 12. Active bevel gear; 13. Turning plate; 14. Rotating shaft; 15. Moving wheel; 16. Horizontal plate; 17. Threaded hole; 18. Support screw; 19. Support plate; 20. Knob; 21. Locking bolt. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] Example 1:

[0036] See also Figures 1 to 3 The utility model provides a waste liquid collection device for automobile repair, comprising a mobile shell 1, a mobile mechanism being provided in the mobile shell 1, a collection box 2 being fixedly mounted on the top of the mobile shell 1, a liquid collecting hopper 3 being provided above the collection box 2, a liquid guide tube 4 being installed at the bottom of the liquid collecting hopper 3, the liquid guide tube 4 being inserted into the collection box 2, the liquid guide tube 4 being slidably connected to the collection box 2, and the liquid collecting hopper 3 being connected to the mobile shell 1 through a height adjustment device.

[0037] Specifically, a guide hole is provided on the collection box 2, and the liquid guide tube 4 is inserted into the collection box 2 through the guide hole. A limit plate is provided on the outer wall of the lower end of the liquid guide tube 4, and the outer diameter of the limit plate is larger than the diameter of the guide hole to prevent the liquid guide tube 4 from falling out.

[0038] Specifically, when the lower end of the liquid guiding tube 4 contacts the bottom of the collecting box 2 , the upper end of the liquid guiding tube 4 is outside the collecting box 2 .

[0039] Furthermore, the height adjustment device includes a rotating seat 6, an adjusting screw 8, and a power mechanism; a threaded groove 7 is provided on the top of the rotating seat 6, the adjusting screw 8 is connected to the inner thread of the threaded groove 7, the top of the adjusting screw 8 is connected to the liquid collecting bucket 3, and a coaxial rotating shaft 9 is fixedly provided at the bottom end of the rotating seat 6, the rotating shaft 9 passes through the upper wall of the movable shell 1, the rotating shaft 9 is rotatably connected to the movable shell, the bottom end of the rotating shaft 9 is transmission-connected to the power mechanism, and the power mechanism is connected to the movable shell 1.

[0040] Specifically, a push plate 5 is fixedly installed on the top of the adjusting screw 8 , and the push plate 5 is fixedly connected to the liquid collecting hopper 3 . The movement of the adjusting screw 8 drives the liquid collecting hopper 3 to adjust its height through the push plate 5 .

[0041] Specifically, the bottom of the rotating seat 6 is embedded in the upper wall of the moving shell 1, and the transition between the rotating seat 6 and the rotating shaft 9 serves as a positioning step. The positioning step is connected to the moving shell 1 through a bidirectional thrust bearing. The bidirectional thrust bearing itself belongs to the existing technology and can withstand axial loads. The connection method is clear to those skilled in the art and will not be elaborated on.

[0042] Furthermore, the power mechanism includes a rotating mechanism and a transmission mechanism. The rotating mechanism is arranged in the moving shell 1, and the rotating mechanism is connected to the rotating shaft 9 through a transmission mechanism; the rotating mechanism includes a driving shaft 11 and a rotating plate 13. The driving shaft 11 is rotatably arranged in the side wall of the moving shell 1, and one end of the driving shaft 11 passes through the moving shell 1 as a driving end. The driving end is provided with a rotating plate 13, and the transmission mechanism includes an active bevel gear 12 and a driven bevel gear 10. The active bevel gear 12 is fixedly mounted on the driving shaft 11, and the driven bevel gear 10 is fixedly mounted on the bottom end of the rotating shaft 9. The active bevel gear 12 is meshed with the driven bevel gear 10. Through the cooperation of the rotating mechanism and the transmission mechanism, the rotation of the rotating plate 13 can drive the rotating shaft 9 and the rotating seat 6 to rotate, so that the adjusting screw 8 moves.

[0043] In this embodiment, two rotating seats 6 and two adjusting screws 8 are provided, and the two rotating seats 6 are distributed at two symmetrical ends of the movable shell 1; correspondingly, two transmission mechanisms are provided, which are respectively connected to the rotating shafts 9 of the two rotating seats 6.

[0044] Furthermore, the moving mechanism includes a rotating shaft 14 and a moving wheel 15. The rotating shaft 14 is rotatably mounted on the two symmetrical side walls of the moving shell 1, and the moving wheel 15 is fixedly mounted on the rotating shaft 14. By providing the moving wheel 15, it is convenient to push the collection box 2 and the liquid collecting hopper 3 to the bottom of the large freight vehicle.

[0045] Specifically, the rotating shaft 14 is rotatably connected to the front wall and the rear wall of the moving shell 1 through bearings, and the driving shaft 11 is rotatably connected to the left wall and the right wall of the moving shell 1 through bearings.

[0046] In the utility model, by providing a moving wheel 15, it is convenient to push the collection box 2 and the liquid collecting hopper 3 to the bottom of a large freight vehicle; by rotating the turn plate 13, the drive shaft 11 is driven to rotate, and through the cooperation of the active bevel gear 12 and the driven bevel gear 10, the drive shaft 11 can drive the two rotating shafts 9 and the rotating seat 6 to rotate, and the rotating seat 6 can drive the adjusting screw 8 to move upward through the threaded groove 7, and the adjusting screw 8 can drive the liquid collecting hopper 3 to move toward the maintenance point, thereby preventing the waste liquid from splashing.

[0047] Example 2:

[0048] Based on Example 1, Figure 4 、 Figure 5 .

[0049] In this embodiment, the outer wall of the movable shell 1 is provided with a support and leveling mechanism, and the support and leveling mechanism includes a horizontal plate 16, a support screw 18, a support plate 19 and a knob 20. The horizontal plate 16 is fixedly connected to the outer wall of the movable shell 1, and the horizontal plate 16 is provided with a threaded hole 17. The support screw 18 is threadedly connected to the threaded hole 17. A knob 20 is fixedly provided on the top of the support screw 18, and the support plate 19 is provided with a threaded countersunk hole, and the threaded countersunk hole is threadedly connected at the bottom end of the support screw 18; by providing a support mechanism, the support screw 18 can drive the support plate 19 to move downward, and the support plate 19 is in contact with the ground to support and level the movable shell 1, so that the waste liquid in the liquid collecting hopper 3 can fully flow into the collection box 2.

[0050] Specifically, at least four supporting and leveling mechanisms are provided and symmetrically distributed on the outer side wall of the moving shell 1 .

[0051] In this embodiment, the rotating plate 13 is provided with an adjusting screw hole, and the internal thread of the adjusting screw hole is connected to the locking bolt 21. The nut of the locking bolt 21 is located at the end away from the moving shell 1. The rotating plate 13 is rotated by holding the locking bolt 21 with a tool. By screwing in the locking bolt 21, the locking bolt 21 is brought into contact with the moving shell 1, generating a pre-tightening friction force to lock the rotating plate 13.

[0052] Specifically, the nuts of the knob 20 and the locking bolt 21 are hexagonal nuts or hexagonal nuts.

[0053] In the present invention, when the maintenance point of a large freight vehicle is uneven, by turning the corresponding knob 20, the knob 20 can drive the support screw 18 to rotate, and under the action of the threaded hole 17, the support screw 18 can be rotated and moved at the same time, and the support screw 18 can drive the support plate 19 to move downward. The support plate 19 is in contact with the ground and can support and level the mobile shell 1, so that the waste liquid in the liquid collecting hopper 3 can fully flow into the collection box 2, preventing the mobile shell 1 and the liquid collecting hopper 3 from being tilted and the waste liquid from remaining in the liquid collecting hopper 3; the locking bolt 21 is used to clamp the auxiliary tool, rotate the turn plate 13, and lock the turn plate 13 after adjusting it into place.

[0054] All components not discussed in detail in this application and the connection methods of the components in this application are well-known technologies in the technical field and can be directly applied without further explanation.

[0055] In this utility model, the term "plurality" refers to two or more, unless otherwise specified. Terms such as "installed," "connected," "connected," and "fixed" should be interpreted broadly. For example, "connected" can mean fixed, removable, or integral; "connected" can mean directly or indirectly through an intermediary. Those skilled in the art will understand the specific meanings of these terms in this utility model based on specific circumstances.

[0056] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by terms such as "up", "down", "left", "right", "front" and "back" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the present invention.

[0057] Throughout this specification, terms such as "one embodiment," "some embodiments," and "specific embodiments" mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0058] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A waste liquid collection device for automobile repair, comprising a movable shell, wherein a movable mechanism is provided in the movable shell, characterized in that: A collecting box is fixedly installed on the top of the movable shell, and a liquid collecting hopper is provided above the collecting box; A liquid guide tube is installed at the bottom of the liquid collecting hopper, the liquid guide tube is inserted into the collection box, and the liquid guide tube is slidably connected to the collection box; The liquid collecting hopper is connected to the movable shell via a height adjustment device; The height adjustment device includes a rotating seat, an adjusting screw, and a power mechanism; A threaded groove is provided on the top of the rotating seat, and an adjusting screw is connected to the thread in the threaded groove. The top of the adjusting screw is connected to the liquid collecting bucket. A coaxial rotating shaft is fixedly provided at the bottom end of the rotating seat. The rotating shaft passes through the upper wall of the movable shell. The rotating shaft is rotatably connected to the movable shell. The bottom end of the rotating shaft is transmission-connected to the power mechanism, and the power mechanism is connected to the movable shell.

2. The waste liquid collection device for automobile repair according to claim 1, characterized in that: The power mechanism includes a rotating mechanism and a transmission mechanism. The rotating mechanism is arranged in the moving shell, and the rotating mechanism is connected to the rotating shaft through the transmission mechanism. The rotating mechanism includes a driving shaft and a rotating plate; The drive shaft is rotatably arranged in the side wall of the movable shell, one end of the drive shaft passes through the movable shell and serves as a drive end, and a rotating plate is arranged on the drive end; The transmission mechanism includes a driving bevel gear and a driven bevel gear; The driving bevel gear is fixedly mounted on the driving shaft, and the driven bevel gear is fixedly mounted on the bottom end of the rotating shaft, and the driving bevel gear is meshed with the driven bevel gear.

3. The waste liquid collection device for automobile repair according to claim 2, characterized in that: The moving mechanism includes a rotating shaft and a moving wheel; The rotating shaft is rotatably mounted on two symmetrical side walls of the moving shell, and the moving wheel is fixedly mounted on the rotating shaft.

4. The waste liquid collection device for automobile repair according to claim 1, characterized in that: The outer side wall of the movable shell is provided with a support and leveling mechanism, which includes a horizontal plate, a support screw, a support plate and a knob; The transverse plate is fixedly connected to the outer wall of the movable shell, the transverse plate is provided with a threaded hole, the support screw is threadedly connected to the threaded hole, a knob is fixedly provided on the top end of the support screw, the support plate is provided with a threaded countersunk hole, and the threaded countersunk hole is threadedly connected to the bottom end of the support screw.

5. The waste liquid collection device for automobile repair according to claim 2, characterized in that: The rotating plate is provided with an adjusting screw hole, and the inner thread of the adjusting screw hole is connected to the locking bolt. The nut of the locking bolt is located at the end away from the moving shell. The rotating plate is rotated by the locking bolt holding tool, and the locking bolt is screwed in to make the locking bolt contact with the moving shell, thereby generating a pre-tightening friction force to lock the rotating plate.

6. The waste liquid collection device for automobile repair according to claim 1, characterized in that: A guide hole is provided on the collection box, and the liquid guide tube is inserted into the collection box through the guide hole. A limit plate is provided on the outer wall of the lower end of the liquid guide tube, and the outer diameter of the limit plate is larger than the diameter of the guide hole; When the lower end of the liquid guiding tube contacts the bottom of the collecting box, the upper end of the liquid guiding tube is outside the collecting box.

7. The waste liquid collection device for automobile repair according to claim 2, characterized in that: A push plate is fixedly installed on the top of the adjusting screw, and the push plate is fixedly connected to the liquid collecting hopper; The bottom of the rotating seat is embedded in the upper wall of the moving shell, and the transition between the rotating seat and the rotating shaft serves as a positioning step, and the positioning step is connected to the moving shell through a bidirectional thrust bearing; The rotating seats and the adjusting screws are provided in two pieces, and the two rotating seats are distributed at two symmetrical ends of the moving shell; and two transmission mechanisms corresponding to the rotating seats are also provided.

8. The waste liquid collection device for automobile repair according to claim 3, characterized in that: The rotating shaft is rotatably connected to the front wall and the rear wall of the moving shell through bearings, and the driving shaft is rotatably connected to the left wall and the right wall of the moving shell through bearings.

9. The waste liquid collection device for automobile repair according to claim 4, characterized in that: At least four supporting and leveling mechanisms are provided and symmetrically distributed on the outer side wall of the movable shell.

Images