Parking space lock
The car parking lock design with a blocking element supports the pivoting arm to prevent direct wheel contact, addressing the issue of wear and tear, thereby enhancing the arm's durability.
Patent Information
- Application Number
- CN202422391749.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-09-29
AI Technical Summary
The swing arm of the existing parking space lock is easily damaged when the vehicle enters and exits, resulting in a shorter service life.
A parking space lock is designed, in which the part is located between the lock seat and the barrier when the swing arm is lowered. The height of the lock seat and the barrier is higher than the swing arm. The vehicle tire presses on the barrier or lock seat instead of the swing arm, which increases the protection of the swing arm.
Effectively prevents damage to the swing arm and improves the service life of the parking space lock.
Smart Images
Figure CN223104256U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of parking space locks, and particularly relates to a parking space lock. Background Art
[0002] Parking space locks are usually used for personal or parking lot parking space management to prevent parking spaces from being occupied. When a permitted vehicle approaches the parking space, the swing arm of the parking space lock is lowered to allow the vehicle to enter the parking space; when the vehicle leaves the parking space, the swing arm of the parking space lock stands up to prevent other vehicles from entering.
[0003] As Figure 1 shown, existing parking space locks generally include a lock base and a swing arm disposed outside the lock base. Since the swing arm is in the unlocked state when it is lowered, when a vehicle enters or exits the parking space, it is easy to press on the swing arm, resulting in damage to the pressed swing arm or the connection between the swing arm and the lock base, making it unusable.
[0004] Therefore, there is a need to design a parking space lock with a swing arm that is not easily damaged and has a good protective effect on the swing arm. Summary of the Utility Model
[0005] The purpose of the utility model is to provide a parking space lock aiming at the defects and deficiencies of the prior art, which can at least solve one of the above technical problems, and has the advantages that the swing arm is not easily damaged and has a good protective effect on the swing arm.
[0006] To achieve the above purpose, the utility model provides a parking space lock, including:
[0007] A lock base;
[0008] A swing arm disposed on the side of the lock base. When the swing arm stands up, the parking space lock is in the locked state; when the swing arm is lowered, the parking space lock is in the unlocked state;
[0009] A blocking member disposed on the side of the swing arm away from the lock base. When the swing arm is lowered, at least part of the swing arm is located between the lock base and the blocking member;
[0010] Wherein, the height of the side surface of the lock base close to the swing arm and the height of the side surface of the blocking member close to the swing arm are both higher than the height of the swing arm when it is lowered.
[0011] Optionally, the blocking member includes a blocking inner side surface close to the swing arm, a blocking outer side surface away from the swing arm, and a blocking top surface connecting the top of the blocking inner side surface and the top of the blocking outer side surface; wherein, the top height of the blocking inner side surface is higher than the top height of the blocking outer side surface.
[0012] Optionally, the blocking outer side surface is configured to be gradually away from the lock base from the top to the bottom.
[0013] Optionally, a structural strengthening groove is further arranged between the blocking top surface and the outer side surface.
[0014] Optionally, the blocking member includes a hollow housing and reinforcing ribs crisscrossing inside the hollow housing.
[0015] Optionally, the parking lock further includes side blocking wings, which are arranged between the blocking member and the lock base, outside the end of the swing arm connected to the connecting shaft; the height of the side of the side blocking wing close to the swing arm is higher than the height when the swing arm is lowered.
[0016] Optionally, the side blocking wing is integrally connected with the lock base, and / or the side blocking wing is integrally connected with the blocking member;
[0017] The top end of the side blocking wing on the side close to the lock base is flush with the lock base, and the top end of the side of the blocking wing close to the blocking member is flush with the blocking member.
[0018] Optionally, the parking lock further includes a bottom plate; both the lock base and the blocking member are fixedly assembled with the bottom plate through fasteners.
[0019] Optionally, the lock base is integrally in a cube shape, the swing arm is in a U shape, and the two side rods of the swing arm are arranged on two opposite side surfaces of the lock base; the blocking member includes two blocks respectively located on the sides of the two side rods of the swing arm away from the lock base.
[0020] Optionally, shaft holes are arranged on two opposite sides of the lock base, and the two side rods of the swing arm are fixedly assembled with the connecting shaft in the shaft holes.
[0021] Compared with the prior art, the advantages of the present application are as follows:
[0022] Since a blocking member is arranged on the side of the swing arm of the parking lock away from the lock base, at least part of the swing arm is located between the lock base and the blocking member when the swing arm is lowered, and the height of the side of the lock base close to the swing arm and the height of the side of the blocking member close to the swing arm are both higher than the height when the swing arm is lowered. In the unlocking state when the swing arm is lowered, when the vehicle wheel presses on the parking lock, it will press on the block or the lock base, rather than on the part of the swing arm located between the lock base and the blocking member. Thus, the swing arm of the parking lock is not easily damaged, and the protection effect on the swing arm is good. Description of the Drawings
[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings described below are only the embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to the provided drawings.
[0024] Figure 1 It is a schematic structural diagram of a parking space lock in the prior art;
[0025] Figure 2 It is a schematic structural diagram of the parking space lock according to the embodiment of the present invention, wherein the swing arm is in the unlocked state of being lowered;
[0026] Figure 3 It is a schematic structural diagram of the parking space lock according to the embodiment of the present invention, wherein the swing arm is in the locked state of being erected;
[0027] Figure 4 It is a schematic structural diagram of the stopper according to the embodiment of the present invention;
[0028] Figure 5 It is a bottom view of the stopper according to the embodiment of the present invention;
[0029] Figure 6 It is a schematic structural diagram of the lock base according to the embodiment of the present invention;
[0030] Figure 7 It is a schematic structural diagram of the swing arm according to the embodiment of the present invention;
[0031] Figure 8 It is a schematic structural diagram of the bottom plate according to the embodiment of the present invention.
[0032] Description of the reference numerals
[0033] 100 - Parking space lock;
[0034] 11 - Lock base; 12 - Lock base cover; 111 - Side surface; a - Shaft hole; 112 - Side retaining wing;
[0035] 20 - Swing arm; 21 - Side rod; 22 - Top rod;
[0036] 30 - Stopper; 31 - Inner retaining side surface; 32 - Outer retaining side surface; 33 - Retaining top surface; b - Structural strengthening groove; 34 - Hollow housing; 35 - Reinforcing rib; 36 - Stopper;
[0037] 4 - Flexible sheath;
[0038] 5 - Warning sign;
[0039] 60 - Connecting shaft;
[0040] 7 - Screw;
[0041] 8 - Bottom plate; 81 - Stud; 82 - Thread fixing plate;
[0042] c - Accommodating groove;
[0043] d - Mounting hole. Detailed implementation manners
[0044] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0045] It should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "back", "side", "circumferential", etc. of the present utility model indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, words such as first and second are only used to distinguish multiple components or structures with the same or similar structures, and do not represent a special limitation on the setting order or connection relationship.
[0046] Please refer to Figure 2 、 Figure 3 and Figure 6 The embodiments of the present utility model provide a parking lock 100 for installation on a parking space to manage the parking space. The parking lock 100 includes: a lock base 11, a swing arm 20, and a blocking member 30. The lock base 11 can be fixedly installed on a parking space (not shown in the figure) and includes a lock base cover 12. The lock base cover 12 is used to protect the internal components. The swing arm 20 is disposed on the side surface 111 of the lock base 11. When the swing arm 20 stands up, the parking lock 100 is in a locked state, and when it is lowered, the parking lock 100 is in an unlocked state. The blocking member 30 is disposed on the side of the swing arm 20 away from the lock base 11. When the swing arm 20 is lowered, at least a part of it is located between the lock base 11 and the blocking member 30. That is, an accommodating groove c for accommodating the swing arm 20 when it is lowered is formed between the lock base 11 and the blocking member 30. The side surface height of the side of the lock base 11 close to the swing arm 20 and the side surface height of the side of the blocking member 30 close to the swing arm 20 are both higher than the height of the swing arm 20 when it is lowered. It can be understood that both the lock base cover 12 and the blocking member 30 need to have strong supporting forces to support the pressure of the vehicle.
[0047] In the unlocked state when the swing arm 20 is lowered, when the vehicle wheel presses on the parking lock 100, it will press on the blocking member 30 or the lock base 11, rather than on the part of the swing arm 20 located between the lock base 11 and the blocking member 30. In this way, the swing arm 20 of the parking lock 100 is not easily damaged, and the protection effect on the swing arm 20 is good.
[0048] To facilitate the wheels to pass through the blocking member smoothly, optionally, please refer toFigure 2 and Figure 4 In this embodiment, the blocking member 30 includes a blocking inner side surface 31, a blocking outer side surface 32, and a blocking top surface 33. The blocking inner side surface 31 of the blocking member 30 is the side surface close to the swing arm 20, the blocking outer side surface 32 refers to the side surface far from the swing arm 20, and the blocking top surface 33 is the connecting surface connecting the top of the blocking inner side surface 31 and the top of the blocking outer side surface 32. The top height of the blocking inner side surface 31 is higher than the top height of the blocking outer side surface 32. Thus, when the wheel contacts the blocking outer side surface 32 of the blocking member 30, it can pass through the blocking member 30 along the uphill without being blocked by the blocking member 30.
[0049] Optionally, please refer to Figure 2 and Figure 4 In this embodiment, the blocking outer side surface 32 is configured to be gradually away from the lock base 11 from the top to the bottom. That is, the blocking outer side surface 32 of the blocking member 30 gradually increases in height from the side far from the lock base 11 to the side close to the lock base 11. Thus, the blocking of the wheel can be further reduced, facilitating the passage of the wheel.
[0050] Since when the wheel presses on the blocking member 30, it first presses on the connection between the blocking outer side surface 32 and the blocking top surface 33 of the blocking member 30, the support strength at this connection needs to be strengthened. Optionally, please refer to Figure 4 In this embodiment, a structural strengthening groove b is further provided between the blocking top surface 33 and the blocking outer side surface 32 of the blocking member 30. The setting of the structural strengthening groove b is equivalent to adding a reinforcing rib position at the connection, thus improving the support strength at this connection.
[0051] Optionally, please refer to Figure 4 and Figure 5 In this embodiment, the blocking member 30 includes a hollow housing 34 and reinforcing ribs 35 crisscrossed inside the hollow housing 34. Thus, a high-strength blocking member can be made with less material. Of course, in some other embodiments, the blocking member 30 can also be a solid structure, which is not limited herein.
[0052] To facilitate the erection or lowering of the swing arm 20, optionally, please refer to Figure 2 and Figure 3 In this embodiment, the distance between the side surface 111 of the lock base 11 and the blocking inner side surface 31 of the blocking member gradually increases from bottom to top. That is, the accommodating groove c formed between the lock base 11 and the blocking member gradually decreases in distance from the upper opening to the lower bottom. Such a guiding inclined surface facilitates the erection or lowering of the swing arm 20 without interference.
[0053] To better protect the connection between the lock base 11 and the swing arm 20, optionally, please refer to Figure 2 and Figure 6, in this embodiment, the parking lock 100 further includes a side blocking wing 112. The side blocking wing 112 is disposed between the blocking member 30 and the lock base 11, on the outer side near the end where the swing arm 20 is connected to the connecting shaft 60; the height of the side of the side blocking wing 112 close to the swing arm 20 is higher than the height when the swing arm 20 is lowered.
[0054] Specifically, the side blocking wing 112 is integrally connected with the lock cover 12 of the lock base 11. Of course, the side blocking wing 112 can also be a split structure with the lock cover 12, and / or the side blocking wing 112 is integrally connected with the blocking member 30, and no specific limitation is made here. Optionally, the top end of the side blocking wing 112 on the side close to the lock base 11 is flush with the lock base 11, and the top end of the side blocking wing 112 on the side close to the blocking member 30 is flush with the blocking member 30. In this way, when the wheel presses on the position near the connection between the lock base 11 and the swing arm 20, the swing arm 20 will be protected by the side blocking wing 112 and will not be directly crushed by the wheel.
[0055] Optionally, in order to facilitate the fixed installation of the parking lock 100 on the ground, optionally, please refer to Figure 2 and Figure 8 , in this embodiment, the parking lock 100 further includes a bottom plate 8. The bottom plate 8 can be fixedly installed on the ground through expansion screws (not shown in the figure). Both the lock base 11 and the blocking member 30 are fixedly installed on the bottom plate 8 through fasteners. Specifically, there are several studs 81 and erected threaded fixing plates 82 on the bottom plate 8. Corresponding mounting holes d are provided on the lock base 11 and the blocking member 30. The lock base 11 and the blocking member can be threadedly fixed through the cooperation of screws 7, studs 81, and threaded fixing plates 82.
[0056] Optionally, please refer to Figure 2 , Figure 3 and Figure 7 , in this embodiment, the lock base 11 is generally cube-shaped, and the swing arm 20 is U-shaped. The swing arm 20 includes two side rods 21 and a top rod 22 connecting one ends of the two side rods 21. Specifically, the side rods 21 and the top rod 22 of the swing arm 20 are both hollow tubes. Of course, in some other embodiments, the swing arm 20 can also be a solid rod, and no specific limitation is made. The two side rods 21 of the swing arm 20 are disposed on the opposite two sides of the lock base 11; that is, the ends of the two side rods 21 away from the top rod 22 are connected to the side surface 111 of the lock base 11.
[0057] The blocking member 30 includes two stoppers 36 respectively located on the sides of the two side rods 21 of the swing arm 20 away from the lock base 11. That is, the blocking member includes two stoppers 36, one of which is located outside one side rod 21, and the other is located outside the other side rod 21. The ejector rod 22 of the swing arm 20 is provided with a flexible sheath 4. In this way, the two side rods 21 of the entire swing arm 20 can avoid direct rolling of the wheels through the two protruding stoppers 36, while the ejector rod 22 of the swing arm 20 avoids direct rolling of the wheels through the flexible sheath 4. Specifically, the flexible sheath 4 at least covers the surface of the ejector rod 22 away from the ground, so as to prevent the wheels from rolling. It can be understood that in some other embodiments, the lock base 11 as a whole can also be in the shape of a cylinder, an ellipsoid, etc. Correspondingly, the swing arm 20 can be set to match the outer contour shape of the lock base 11, and the shape of the corresponding blocking member also matches the outer shape of the swing arm 20. It can be an integrally formed piece or multiple separate pieces, and no specific restrictions are made.
[0058] For the purpose of warning, optionally, please refer to Figure 3 , in this embodiment, a warning sign 5 is provided on one side of the flexible sheath 4. Specifically, the warning sign 5 can be selected as text, sound and light signs, etc. No specific restrictions are made.
[0059] Optionally, please refer to Figure 2 and Figure 6 , in this embodiment, shaft holes a are provided on the opposite sides of the lock base 11, and the two side rods 21 of the swing arm 20 are fixedly matched with the connecting shaft 60 in the shaft holes a. In this way, the rotation of the connecting shaft 60 can drive the swing arm 20 to swing. For example, when the connecting shaft 60 rotates forward by a certain angle, the swing arm 20 can be in the upright locked state, and when the connecting shaft 60 rotates backward by a certain angle, the swing arm 20 can be in the lowered unlocked state. It can be understood that a control circuit board (not shown in the figure), a drive motor (not shown in the figure), a transmission device (not shown in the figure), a battery (not shown in the figure), a wireless receiver (not shown in the figure) and other common components of the parking lock 100 can be assembled in the lock cover 12, so as to drive the rotation of the connecting shaft 60. Specifically, the internal structure of the parking lock 100 is prior art, so it will not be elaborated here.
[0060] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.
Claims
1. A vehicle position lock, characterized in that, Comprising: A lock base (11); A swing arm (20), disposed on a side surface (111) of the lock base (11). When the swing arm (20) stands up, the parking lock is in a locked state, and when it is put down, the parking lock is in an unlocked state; A blocking member (30), disposed on a side of the swing arm (20) away from the lock base (11). When the swing arm (20) is put down, at least a part of it is located between the lock base (11) and the blocking member (30); Wherein, the height of the side surface of the lock base (11) close to the swing arm (20) and the height of the side surface of the blocking member (30) close to the swing arm (20) are both higher than the height when the swing arm (20) is put down.
2. The parking space lock according to claim 1, characterized in that, The blocking member (30) includes a blocking inner side surface (31) close to the swing arm (20), a blocking outer side surface (32) away from the swing arm (20), and a blocking top surface (33) connecting the top of the blocking inner side surface (31) and the top of the blocking outer side surface (32); wherein, the top height of the blocking inner side surface (31) is higher than the top height of the blocking outer side surface (32).
3. The parking space lock according to claim 2, characterized in that, The blocking outer side surface (32) is configured to be shaped such that it gradually moves away from the lock base (11) from the top to the bottom.
4. The parking space lock according to claim 2, wherein A structural strengthening groove (b) is also disposed between the blocking top surface (33) and the outer side surface (32).
5. A parking space lock according to claim 1, characterized in that, The blocking member (30) includes a hollow housing (34), and reinforcing ribs (35) arranged in a criss-cross pattern inside the hollow housing (34).
6. The parking lock according to claim 1, wherein, It further includes a side blocking wing (112), which is disposed between the blocking member (30) and the lock base (11), on the outer side close to the end of the swing arm (20) connected to the connecting shaft (60); the height of the side surface of the side blocking wing (112) close to the swing arm (20) is higher than the height when the swing arm (20) is put down.
7. The parking space lock according to claim 6, characterized in that, The side blocking wing (112) is integrally connected with the lock base (11), and / or, the side blocking wing (112) is integrally connected with the blocking member (30); The top end of the side blocking wing (112) close to the lock base (11) is flush with the lock base (11), and the top end of the side blocking wing (112) close to the blocking member (30) is flush with the blocking member (30).
8. The parking space lock according to claim 1, characterized in that, It further includes a bottom plate (80); both the lock base (11) and the blocking member (30) are fixedly assembled with the bottom plate (80) through fasteners.
9. A parking space lock according to any one of claims 1-8, characterized in that The lock base (11) is generally cube-shaped, the swing arm (20) is U-shaped, and the two side rods (21) of the swing arm (20) are disposed on two opposite side surfaces of the lock base (11); the blocking member (30) includes two blocks (36) respectively located on the sides of the two side rods (21) of the swing arm (20) away from the lock base (11).
10. A vehicle position lock according to claim 9, characterized in that, Axle holes (a) are disposed on two opposite sides of the lock base (11), and the two side rods (21) of the swing arm (20) are fixedly assembled with a connecting shaft (60) in the axle holes (a).