Double berth management device

Abstract

This utility model relates to a dual-parking space management device, which includes a housing, a motor, a left stop lever assembly, and a right stop lever assembly. The housing is positioned between two parking spaces, and the motor drives the left and right stop lever assemblies to rotate. This utility model enables a single device to manage two parking spaces, improving parking management efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of parking management; specifically, the utility model relates to a double-berth management device. Background Art

[0002] Parking space management device is one of the necessary tools to improve the efficiency of motor vehicle parking space. With the continuous growth of motor vehicles, the number of motor vehicle parking spaces is also increasing.

[0003] The current berth management device adopts the method of one device for one berth, including a floor lock, a lifting D lock, etc. Its main disadvantage is that one device can only manage one berth, which is inefficient and costly. Utility Model Content

[0004] The purpose of the utility model is to provide a double berth management device, which can solve or at least alleviate one or more of the above-mentioned problems and other problems existing in the prior art.

[0005] In order to achieve the above-mentioned object, the utility model provides a double berth management device, wherein the double berth management device comprises:

[0006] Housing, motor, left gear lever assembly and right gear lever assembly;

[0007] The housing is arranged in the middle of the two parking spaces;

[0008] The motor is arranged on the inner bottom wall of the shell, one end of the left gear lever assembly penetrating into the shell is connected to the left passive gear, and one end of the right gear lever assembly penetrating into the shell is connected to the right passive gear, and the output end of the motor is provided with a driving gear, and the driving gear is meshed with the left passive gear and the right passive gear respectively;

[0009] The left passive gear is provided with an internal meshing tooth ratchet mechanism, including: a left inner ratchet, a left pawl, and a left driving disk; a through hole is provided at the center of the left passive gear, a left driving disk is provided in the through hole, the center of the top surface of the left driving disk is fixedly connected to the left gear lever assembly, the left driving disk and the left passive gear are connected through a bearing, a left inner ratchet is provided at the edge of the through hole adjacent to the back side of the gear, the left inner ratchet is a serrated groove, a left pawl rotating shaft is fixed on the top surface of the left driving disk, the left pawl rotating shaft rotatably fixes the left pawl, the left pawl is meshed with the left inner ratchet, and a stopper is fixed on the left driving disk;

[0010] The right passive gear is arranged in a symmetrical structure with the left passive gear, and the direction of the right inner ratchet is consistent with the arrangement of the left passive gear.

[0011] In the double berth management device as described above, optionally, the movable gear, the left passive gear, and the right passive gear are all bevel gears.

[0012] In the double berth management device as described above, optionally, the left gear lever assembly includes a first left connecting rod, a connecting rod structure, a left turning rod and a left gear lever.

[0013] One end of the first left connecting rod is connected to the center of the top surface of the left driving disk, and rotates along its own central axis as the left driving disk rotates. The other end of the first left connecting rod is connected to the connecting rod structure. A left turning rod is rotatably provided through the left wall of the shell, and the left turning rod is fixedly connected to the left gear lever.

[0014] The connecting rod structure comprises a second left connecting rod, a third left connecting rod and a fourth left connecting rod, the other end of the first left connecting rod is fixedly connected to one end of the second left connecting rod, the other end of the second left connecting rod is rotatably connected to one end of the third left connecting rod via a pin shaft, the other end of the third left connecting rod is rotatably connected to one end of the fourth left connecting rod via a pin shaft, and the other end of the fourth left connecting rod is fixedly connected to one end of the left turning rod.

[0015] In the double berth management device as described above, optionally, the direction of the right inner ratchet is arranged opposite to that of the left driven gear.

[0016] In the double berth management device as described above, optionally, a cross bar is provided between the left passive gear and the right passive gear, and the two ends of the cross bar are respectively connected to the inner rings of the respective bearings inside the left passive gear and the right passive gear, and the cross bar is divided into two left and right sections, which are connected by bearings.

[0017] Compared with the prior art, the beneficial effect of the present invention is that a single device can manage two parking spaces through motor drive, thereby improving parking management efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the double berth management device in the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the double berth management device in the utility model without the shell;

[0020] Figure 3 for Figure 2 Magnified image of the place;

[0021] Figure 4 It is an exploded diagram from the left side of a double berth management device in the utility model from one perspective;

[0022] Figure 5It is an exploded view from the left side of another perspective of the double berth management device in the utility model;

[0023] Figure 6 It is a schematic diagram showing that the direction of the right inner ratchet in the double berth management device of the utility model is consistent with the setting of the left passive gear;

[0024] Figure 7 It is a schematic diagram showing that the direction of the right inner ratchet in the double berth management device of the utility model is opposite to the setting of the left passive gear;

[0025] Figure 8 This is a top view of the application of the double berth management device of the utility model.

[0026] In the figure: 1. housing; 2. motor; 3. left passive gear; 4. right passive gear; 5. driving gear; 6. left pawl; 7. left drive plate; 8. bearing; 9. block; 10. first left connecting rod; 11. left turning rod; 12. left gear lever; 13. second left connecting rod; 14. third left connecting rod; 15. fourth left connecting rod; 16. left baffle; 17. cross bar. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside" and "outside" indicate directions or positional relationships 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. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. The terms "first", "second" and similar words used in the description of the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components, and therefore cannot be understood as limitations on the present invention.

[0029] Furthermore, it should be understood that for the sake of ease of description, the sizes of the various components shown in the drawings are not drawn according to actual proportions. For example, the thickness or width of certain layers may be exaggerated relative to other layers.

[0030] It should be noted that like reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined or described in one drawing, it will not require further detailed discussion and description in the description of the subsequent drawings.

[0031] This embodiment provides a double berth management device, when in use, such as Figure 8 As shown, the housing 1 is disposed in the middle position of the rear ends of the two parking spaces, and is controlled by the motor 2 to realize the up and down movement control of the left and right double gear levers.

[0032] like Figure 1-7 As shown, the double berth management device includes: a housing 1, a motor 2, a left gear lever assembly and a right gear lever assembly.

[0033] A motor 2 is provided on the inner bottom wall of the housing 1, and one end of the left gear lever assembly penetrating into the housing 1 is connected to a left passive gear 3, and one end of the right gear lever assembly penetrating into the housing 1 is connected to a right passive gear 4. A driving gear 5 is provided at the output end of the motor 2, and the driving gear 5 is respectively meshed with the left passive gear 3 and the right passive gear 4. When in use, the motor 2 drives the driving gear 5 to rotate, and the driving gear 5 drives the left passive gear 3 and the right passive gear 4 to rotate.

[0034] An internal meshing tooth ratchet mechanism is arranged inside the left passive gear 3, including: a left inner ratchet, a left pawl 6, and a left driving disk 7. Specifically, a through hole is opened in the center of the left passive gear 3, and a left driving disk 7 is arranged in the through hole. The center of the top surface of the left driving disk 7 is fixedly connected to the left gear lever assembly. The left driving disk 7 and the left passive gear 3 are connected by a bearing 8 to achieve relative rotation between the two. A serrated groove (left inner ratchet) is arranged on the edge of the through hole adjacent to the back side of the gear. A left pawl shaft is fixed on the top surface of the left driving disk 7. The left pawl shaft rotates and fixes the left pawl 6, and the left pawl 6 is meshed with the left inner ratchet.

[0035] Furthermore, a stopper 9 is fixedly provided on the left driving disk 7 , that is, when the left inner ratchet and the left pawl 6 are engaged, the stopper 9 provides support for the left pawl 6 .

[0036] Similarly, if Figure 6 As shown, the right passive gear 4 is set as above. When the direction of the right inner ratchet is consistent with the setting of the left passive gear 3, it can be realized that when the left passive gear 3 rotates clockwise, driving the left gear lever assembly to move up and down, and the right passive gear 4 rotates counterclockwise, at this time, the right inner ratchet does not mesh with the right ratchet pawl, at this time, the right drive disc does not rotate, and the right gear lever assembly does not move; on the contrary, when the driving direction of the motor 2 is changed, the right passive gear 4 rotates clockwise, and the left passive gear 3 rotates counterclockwise, at this time, the left inner ratchet does not mesh with the left inner ratchet, and the right inner ratchet pawl meshes with the right inner ratchet, so that the left gear lever assembly does not move, while the right gear lever assembly moves up and down. In this way, the left and right parking spaces can be independently controlled.

[0037] Specifically, in this embodiment, the driving gear 5, the left driven gear 3, and the right driven gear 4 are all bevel gears.

[0038] The left gear lever assembly includes a first left connecting rod 10, a connecting rod structure, a left turning rod 11 and a left gear lever 12, wherein:

[0039] One end of the first left connecting rod 10 is connected to the center of the top surface of the left driving disk 7, and rotates along its own central axis as the left driving disk 7 rotates. The other end of the first left connecting rod 10 is connected to the connecting rod structure. A left turning rod 11 is penetrated and rotatably provided on the left wall of the shell 1, and the left turning rod 11 is fixedly connected to the left gear lever 12.

[0040] The connecting rod structure is: a second left connecting rod 13, a third left connecting rod 14 and a fourth left connecting rod 15. In this embodiment, the other end of the first left connecting rod 10 is fixedly connected to one end of the second left connecting rod 13, the other end of the second left connecting rod 13 is rotatably connected to one end of the third left connecting rod 14 through a pin, the other end of the third left connecting rod 14 is rotatably connected to one end of the fourth left connecting rod 15 through a pin, and the other end of the fourth left connecting rod 15 is fixedly connected to one end of the left turning rod 11. In this way, the relative positions of the first left connecting rod 10 and the left turning rod 11 are fixed, and they can only rotate by themselves, and together with the connecting rod structure, a crank rocker mechanism is formed. When the first left connecting rod 10 rotates, the left turning rod 11 is driven to rotate, and then the left gear rod 12 is driven to rotate, and then the left baffle 16 arranged at the end of the left gear rod 12 is synchronously rotated up and down (with the central axis of the left turning rod 11 as the rotation center line). The corresponding right gear rod assembly is arranged in a structure symmetrical to the left gear rod assembly.

[0041] When the direction of the right inner ratchet is opposite to the setting of the left passive gear 3, synchronous control of the left and right parking spaces is achieved.

[0042] Furthermore, a crossbar 17 is provided between the left passive gear 3 and the right passive gear 4, and the two ends of the crossbar 17 are respectively connected to the inner rings of the bearings inside the left passive gear 3 and the right passive gear 4. Since the left passive gear 3 and the right passive gear 4 rotate in opposite directions, the crossbar 17 is divided into two sections, the left and right sections, which are connected by a bearing 8, so that the two sections rotate in different directions. (Not shown in the figure)

[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 double berth management device, characterized in that: The double berth management device comprises: a housing (1), a motor (2), a left gear lever assembly and a right gear lever assembly; The housing (1) is arranged in the middle of two parking spaces; The motor (2) is arranged on the inner bottom wall of the housing (1); one end of the left gear lever assembly that penetrates into the housing (1) is connected to a left passive gear (3); one end of the right gear lever assembly that penetrates into the housing (1) is connected to a right passive gear (4); a driving gear (5) is arranged at the output end of the motor (2); the driving gear (5) is meshed with the left passive gear (3) and the right passive gear (4) respectively; The left passive gear (3) is provided with an internal meshing tooth ratchet mechanism, comprising: a left internal ratchet, a left ratchet pawl (6), and a left driving disk (7); a through hole is provided at the center of the left passive gear (3), a left driving disk (7) is provided in the through hole, the center of the top surface of the left driving disk (7) is fixedly connected to the left gear lever assembly, the left driving disk (7) and the left passive gear (3) are connected via a bearing (8), the left internal ratchet is provided at the edge of the through hole adjacent to the back side of the gear, the left internal ratchet is a sawtooth-shaped groove, a left ratchet rotating shaft is fixed on the top surface of the left driving disk (7), the left ratchet rotating shaft rotatably fixes the left ratchet pawl (6), the left ratchet pawl (6) is meshed with the left internal ratchet, and a stopper (9) is fixed on the left driving disk (7); The right passive gear (4) is arranged in a symmetrical structure with the left passive gear (3), and the direction of the right inner ratchet is consistent with the arrangement of the left passive gear (3).

2. The double berth management device according to claim 1, characterized in that: The movable gear, the left passive gear (3) and the right passive gear (4) are all bevel gears.

3. The double berth management device according to claim 1, characterized in that: The left gear lever assembly comprises a first left connecting rod (10), a connecting rod structure, a left turning rod (11) and a left gear lever (12). One end of the first left connecting rod (10) is connected to the center of the top surface of the left driving plate (7), and rotates along its own central axis as the left driving plate (7) rotates. The other end of the first left connecting rod (10) is connected to the connecting rod structure. A left turning rod (11) is rotatably provided through the left wall of the housing (1). The left turning rod (11) is fixedly connected to the left gear lever (12). The connecting rod structure comprises: a second left connecting rod (13), a third left connecting rod (14) and a fourth left connecting rod (15); the other end of the first left connecting rod (10) is fixedly connected to one end of the second left connecting rod (13); the other end of the second left connecting rod (13) is rotatably connected to one end of the third left connecting rod (14) via a pin; the other end of the third left connecting rod (14) is rotatably connected to one end of the fourth left connecting rod (15) via a pin; and the other end of the fourth left connecting rod (15) is fixedly connected to one end of the left turning rod (11).

4. The double berth management device according to claim 3, characterized in that: The direction of the right inner ratchet is arranged opposite to that of the left passive gear (3).

5. The double berth management device according to claim 1, characterized in that: A cross bar (17) is arranged between the left passive gear (3) and the right passive gear (4), and the two ends of the cross bar (17) are respectively connected to the inner rings of the bearings inside the left passive gear (3) and the right passive gear (4), and the cross bar (17) is divided into two left and right sections, and the two sections are connected by a bearing.

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