Parking space lock

Abstract

The utility model relates to the technical field of locks, in particular to a parking space lock. The device comprises a base and a baffle, lower side plates are arranged on the two sides of the base respectively, upper side plates are arranged on the two sides of the baffle respectively, the lower ends of the upper side plates of the baffle are in pivot joint with the lower side plates of the base, a movable moving shaft is arranged between the two lower side plates of the base, and supporting rods are in pivot joint with the two ends of the moving shaft respectively. The other end of the supporting rod is pivoted with the upper side plate of the baffle plate; the supporting rod is pivoted with the baffle, the baffle is pivoted with the base, and the supporting rod is pivoted with the moving shaft to form a triangular supporting state, so that the baffle is supported more stably, and the using effect of the product is better.

Description

Technical Field

[0001] The utility model relates to the technical field of locks, in particular to a parking space lock. Background Art

[0002] The applicant has continuously developed a variety of parking locks, such as the parking locks with publication numbers CN209958255U and CN306868095S. The parking locks include a base and a baffle. The base is used to be fixed on the ground, and the baffle is movably mounted on the base. The baffle is rotated and raised until it stands up to block the movement of the car. The baffle is rotated and lowered until it is closed with the base to realize the folding of the parking lock, and the baffle no longer restricts the movement of the car. Based on the existing parking locks, the applicant has improved the baffle support structure of the parking lock and specially proposed this patent application. Utility Model Content

[0003] The utility model aims to provide a parking lock in view of the deficiencies in the prior art, wherein the baffle supporting structure of the parking lock has a better use effect.

[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions.

[0005] The parking lock comprises a base and a baffle. The base is provided with lower side plates on both sides, and the baffle is provided with upper side plates on both sides. The lower end of the upper side plate of the baffle is pivotally connected to the lower side plate of the base. A movable moving shaft is arranged between the two lower side plates of the base. The two ends of the moving shaft are pivotally connected to support rods, and the other end of the support rod is pivotally connected to the upper side plate of the baffle.

[0006] Furthermore, the lower side plate is located outside the upper side plate, so that the baffle is more stable when it is folded.

[0007] Furthermore, a lower mounting rod is installed between the lower ends of the two upper side plates of the baffle, the lower mounting rod is pivotally connected to the two lower side plates of the base, an upper mounting rod is installed between the middle parts of the two upper side plates of the baffle, and the other ends of the support rods are respectively pivotally connected to the upper mounting rods. This can make the installation of the baffle and the base more stable, and also make the support rods support the baffle more stably.

[0008] Furthermore, the moving axis is parallel to the lower mounting rod and the upper mounting rod, so that the force on the baffle can be kept balanced when the parking lock is working.

[0009] Furthermore, the support rods are located beside the lower side plate and the upper side plate, which can improve the support stability of the baffle.

[0010] Furthermore, a lower concave portion is formed on the upper end of the lower side plate of the base, and the upper mounting rod movably falls into the lower concave portion, so that the baffle is more stable after being folded.

[0011] Furthermore, a mounting frame is provided between the two support rods, and the two ends of the movable shaft pass through the two ends of the mounting frame and are connected to the support rods. The mounting frame can disperse the force of the movable shaft when the baffle is hit, thereby reducing the deformation of the movable shaft.

[0012] Furthermore, the base is provided with a motor, a nut and a screw rod, the nut is mounted on the screw rod, the motor drives the screw rod, and the movable shaft is mounted on the nut. The movable shaft moves by electric drive.

[0013] Furthermore, the moving axis is perpendicular to the screw rod, so that the force on the moving axis can be more balanced.

[0014] Furthermore, a reinforcing shaft is installed at the rear end of the base, and the reinforcing shaft is located beside the rear end of the screw rod, and the screw rod is directly opposite to the reinforcing shaft. The reinforcing shaft can strengthen the base and prevent the screw rod from moving after being hit.

[0015] The beneficial effect of the utility model is that the support rod is pivotally connected to the baffle, the baffle is pivotally connected to the base, and the support rod is pivotally connected to the movable shaft, thereby forming a triangular support state, so that the baffle support is more stable and the product use effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the utility model from another angle.

[0018] Figure 3 It is a schematic diagram of the top view of the utility model.

[0019] Figure 4 It is a schematic diagram of the baffle of the utility model in a folded state.

[0020] Figure 5 It is a schematic structural diagram of another embodiment of the utility model.

[0021] Label and description:

[0022] Base 1, baffle 2, moving shaft 3, lower mounting rod 4, upper mounting rod 5, support rod 6, lower side plate 7, upper side plate 8, lower recess 9, nut 10, screw rod 11, reinforcement shaft 12, mounting frame 13, avoidance position 14. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings.

[0024] See Figure 1 —— Figure 4The parking lock of the utility model includes: a base 1 and a baffle 2. The base 1 has lower side plates 7 on both sides, and the baffle 2 has upper side plates 8 on both sides. The lower side plates 7 are located on the outside of the upper side plates 8. The upper side plates 8 of the baffle 2 are pivotally connected to the lower side plates 7 of the base 1. A movable moving shaft 3 is arranged between the two lower side plates 7 of the base 1. The two ends of the moving shaft 3 are pivotally connected to support rods 6, and the other end of the support rod 6 is pivotally connected to the upper side plate 8 of the baffle 2.

[0025] The utility model drives the support rod 6 to rotate upward or downward by moving the moving shaft 3, so that the support rod 6 pulls the baffle plate 2 to rotate upward or downward.

[0026] Furthermore, a lower mounting rod 4 is installed between the lower ends of the two upper side plates 8 of the baffle 2 of the utility model, the lower mounting rod 4 is pivotally connected to the two lower side plates 7 of the base 1, an upper mounting rod 5 is installed between the middle parts of the two upper side plates 8 of the baffle 2, the movable axis 3 is parallel to the lower mounting rod 4 and the upper mounting rod 5, and the other end of the support rod 6 is pivotally connected to the upper mounting rod 5 respectively.

[0027] The support rod 6 of the present invention is located beside the lower side plate 7 and the upper side plate 8 to provide better support for the upper mounting rod 5 .

[0028] When the movable shaft 3 of the utility model moves in the base 1 , the support rod 6 can act on the upper mounting rod 5 to control the baffle 2 .

[0029] When the moving shaft 3 moves away from the lower mounting rod 4 , the moving shaft 3 pulls the supporting rod 6 to rotate and descend, and the supporting rod 6 pulls the upper mounting rod 5 to rotate and move downward, thereby causing the baffle 2 to rotate and descend until it is folded with the base 1 .

[0030] When the moving shaft 3 approaches the lower mounting rod 4, the moving shaft 3 pushes the supporting rod 6 to rotate and rise, and the supporting rod 6 pushes the upper mounting rod 5 to rotate and rise, thereby causing the baffle 2 to rotate and rise until it stands upright.

[0031] As shown in the figure, the base 1 of the utility model is also provided with a motor, a nut 10, and a screw 11. A bracket is provided in the base 1 to respectively support the front and rear ends of the screw 11, thereby fixing the screw 11. The nut 10 is mounted on the screw 11, and the motor drives the screw 11 to rotate. When the screw 11 rotates in situ, the nut 10 moves forward and backward along the screw 11. The moving shaft 3 is mounted on the nut 10, and the moving shaft 3 is driven by the nut 10 to move forward and backward in the base 1. The moving shaft 3 is perpendicular to the screw 11 to maintain smooth movement. Furthermore, the screw 11 is located at the center of the base 1, and the nut 10 is located at the center of the moving shaft 3, so that the overall force is more balanced.

[0032] The lower side plate 7 of the base 1 of the present invention is also formed with a lower concave portion 9 at the upper end, and the lower concave portion 9 is used to support the upper mounting rod 5. When the baffle 2 rotates and descends, the upper mounting rod 5 just falls into the lower concave portion 9.

[0033] A reinforcing shaft 12 is installed at the rear end of the base 1 of the utility model. The reinforcing shaft 12 is located next to the rear end of the screw 11, and the screw 11 is directly opposite to the reinforcing shaft 12. On the one hand, the reinforcing shaft 12 can strengthen the base 1. On the other hand, if the baffle 2 is hit when it is erected and the screw 11 moves, the reinforcing shaft 12 can block the movement of the screw 11.

[0034] See Figure 5 Another embodiment of the utility model further includes a mounting frame 13, through which the movable shaft 3 passes and is connected to the support rod 6, and the movable shaft 3 is mounted in the mounting frame 13, and the mounting frame 13 is made of metal sheet metal. If the baffle 2 is hit when it is erected, the movable shaft 3 will be deformed. Through the design of the mounting frame 13, the mounting frame 13 can disperse the force on the movable shaft 3, thereby reducing the deformation of the movable shaft 3. The mounting frame 13 is a square frame, and the nut 10 is located in the mounting frame 13. The front and rear side walls of the mounting frame 13 are formed with a concave avoidance position 14, and the screw 11 is located above the avoidance position 14.

[0035] Of course, the embodiments described above are only preferred examples of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes or modifications made based on the structures, features and principles described in the scope of the patent application of the present invention should be included in the scope of the patent application of the present invention.

Claims

1. Parking lock, characterized by: It includes a base and a baffle. The base has lower side plates on both sides, and the baffle has upper side plates on both sides. The lower ends of the upper side plates of the baffle are pivotally connected to the lower side plates of the base. A movable moving shaft is arranged between the two lower side plates of the base. The two ends of the moving shaft are pivotally connected to support rods, and the other end of the support rod is pivotally connected to the upper side plate of the baffle.

2. The parking lock according to claim 1, characterized in that: The lower side plate is located on the outer side of the upper side plate.

3. The parking lock according to claim 1, characterized in that: A lower mounting rod is installed between the lower ends of the two upper side plates of the baffle, the lower mounting rod is pivotally connected to the two lower side plates of the base, an upper mounting rod is installed between the middle parts of the two upper side plates of the baffle, and the other ends of the support rods are pivotally connected to the upper mounting rods respectively.

4. The parking lock according to claim 3, characterized in that: The moving axis is parallel to the lower mounting rod and the upper mounting rod.

5. The parking lock according to claim 1, characterized in that: The support rods are located beside the lower side plate and the upper side plate.

6. The parking lock according to claim 3, characterized in that: The upper end of the lower side plate of the base is also formed with a lower concave portion, and the upper mounting rod movably falls into the lower concave portion.

7. The parking lock according to claim 1, characterized in that: A mounting frame is arranged between the two support rods, and two ends of the movable shaft respectively pass through two ends of the mounting frame and are connected with the support rods.

8. The parking lock according to any one of claims 1 to 7, characterized in that: A motor, a nut and a screw rod are also arranged in the base. The nut is installed on the screw rod. The motor drives the screw rod. The moving shaft is installed on the nut.

9. The parking lock according to claim 8, characterized in that: The moving axis is perpendicular to the screw rod.

10. The parking lock according to claim 9, characterized in that: A reinforcing shaft is installed at the rear end of the base, and the reinforcing shaft is located beside the rear end of the screw rod, and the screw rod is directly opposite to the reinforcing shaft.

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