Parking space lock

Abstract

The utility model relates to the technical field of parking garage equipment, and discloses a parking space lock. The parking space lock comprises a shaft seat, a rotating shaft and a turning plate, a mounting groove is formed in the rotating side of the turning plate, the mounting groove is formed between the two ends of the rotating side in the length direction, the shaft seat is arranged in the mounting groove, and the turning plate is rotationally connected with the shaft seat through the rotating shaft. According to the scheme, the problem that the middle of the turning plate is prone to bending and deformation due to vehicle pressure or impact can be solved.

Description

Technical Field

[0001] The present application relates to the technical field of parking garage equipment, and in particular to a parking space lock. Background Art

[0002] In related technologies, such as Figure 1 As shown, the parking lock has a base plate 10 and a flap 20. Bearing seats 30 are provided on the base plate 10 at both ends of the flap 20. A rotating shaft 40 is fixed on the flap 20. The rotating shaft 40 passes through the flap 20. Both ends of the rotating shaft 40 are respectively connected to the bearings on the bearing seat 30. The flap 20 is flippably arranged on the base plate 10 through the rotating shaft 40, the bearing and the bearing seat 30. The base plate 10 is fixed to the garage floor. By locking the rotating shaft 40, the flap 20 can be tilted at a certain angle, thereby blocking the wheel.

[0003] However, the above parking lock has the following disadvantages: when the flap 20 is subjected to the impact force of the wheel, the middle part of the flap 20 is prone to bending and deformation. Utility Model Content

[0004] The purpose of the present application is to provide a parking lock to solve the problem in the related art that the middle part of the flap is prone to bending and deformation when the flap is subjected to the impact force of the wheel.

[0005] In order to achieve the above-mentioned purpose, the present application provides a parking lock, including: an axle seat, a rotating shaft and a flap, the rotating side of the flap is provided with an installation groove, the installation groove is arranged between the two ends of the rotating side in the length direction, the axle seat is arranged in the installation groove, and the flap is rotatably connected to the axle seat through the rotating shaft.

[0006] Furthermore, the rotating side is provided with an axial hole, and the rotating shaft is fixedly connected to the axial hole;

[0007] The shaft seat is provided with a supporting hole, and the rotating shaft is rotatably connected to the supporting hole.

[0008] Furthermore, there are more than two installation grooves, which are arranged at intervals.

[0009] Furthermore, the rotating shaft includes a main shaft and a secondary shaft, one end of the main shaft is sequentially inserted into the axial hole at one end of the rotating side and the support hole of at least one adjacent shaft seat, and forms a fixed connection with the rotating side, and the other end is connected to an external drive; the secondary shaft is sequentially inserted into the axial hole at the other end of the rotating side and the support holes of the remaining shaft seats.

[0010] Furthermore, the shaft hole of the rotating side inserted into the main shaft section is circular or polygonal, and the cross-section of the corresponding section of the main shaft that matches the shaft hole of this section is adapted to the shaft hole of this section.

[0011] Furthermore, the shaft seat is provided with more than one through-going step hole from top to bottom, and fasteners are installed on the steps of the through-going step hole.

[0012] Furthermore, a protruding mounting portion is provided on one side or both sides of the bottom of the shaft seat, and a through hole for mounting a fastener is opened on the mounting portion.

[0013] Furthermore, it also includes a base plate, and the shaft seat is installed on the base plate through the fastener.

[0014] Furthermore, the thickness of the flap gradually decreases from the rotating side to the other side.

[0015] Furthermore, the flap includes a front shell, a bottom shell and a plurality of frames, the front shell and the bottom shell are arranged at intervals in front and back, and the plurality of frames are fixed at intervals between the front shell and the bottom shell.

[0016] The technical solution provided by the present application may include the following beneficial effects: by providing a mounting groove on the rotating side of the flap, the mounting groove is arranged between the two ends of the rotating side in the length direction, the axle seat is arranged in the mounting groove, and the flap is rotatably connected to the axle seat through a rotating shaft. Compared with supporting from both sides of the flap, the flap is subjected to more uniform force, so that the flap is not easily bent and deformed in the middle due to vehicle pressure or impact.

[0017] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and other objects, features and advantages of the present application will become more apparent by describing in more detail exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.

[0019] Figure 1 It is a structural schematic diagram of a parking lock shown in the related art;

[0020] Figure 2 is a schematic diagram of the structure of a parking lock shown in an embodiment of the present application;

[0021] Figure 3 yes Figure 2 A cross-sectional view of the parking lock AA section is shown;

[0022] Figure 4 yes Figure 2 A cross-sectional view of the BB section of the parking lock is shown;

[0023] Figure 5 yes Figure 2 The structural schematic diagram of the axle seat of the parking lock is shown;

[0024] Figure 6 is a cross-sectional view of another parking lock shown in an embodiment of the present application;

[0025] Figure 7 yes Figure 6 A schematic structural diagram of the axle seat of the parking lock is shown.

[0026] Reference numerals:

[0027] 10-bottom plate, 20-flap plate, 30-bearing seat, 40-rotating shaft;

[0028] 1-base plate, 11-threaded hole;

[0029] 2- flap, 23- shaft hole, 24- mounting slot, 25- surface shell, 26- bottom shell, 27- frame;

[0030] 3a-shaft seat, 31a-support hole, 32a-through step hole, 33a-through step hole;

[0031] 3b-shaft seat, 31b-support hole, 32b-through hole, 34b-mounting part;

[0032] 4-rotating shaft, 41-main shaft, 42-secondary shaft, 5-fastener. DETAILED DESCRIPTION

[0033] The embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0034] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0035] In the description of the present application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0036] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, or a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0037] like Figure 1 As shown, in the related art, the parking lock has a base plate 10 and a flap 20. Bearing seats 30 are provided on the base plate 10 at both ends of the flap 20. A rotating shaft 40 is fixed on the flap 20. The rotating shaft 40 passes through the flap 20. Both ends of the rotating shaft 40 are respectively connected to the bearings on the bearing seat 30. The flap 20 is flippably arranged on the base plate 10 through the rotating shaft 40, the bearing and the bearing seat 30. The base plate 10 is fixed to the garage floor. By locking the rotating shaft 40, the flap 20 can be tilted at a certain angle, thereby blocking the wheel.

[0038] However, the above parking lock has the following disadvantages: when the flap 20 is subjected to the impact force of the wheel, there is no support in the middle of the flap 20, and the middle part of the flap 20 is prone to bending and deformation.

[0039] In view of the above problems, an embodiment of the present application provides a parking lock that can solve the problem in the related art that the middle part of the flap is prone to bending and deformation when the flap is subjected to the impact force of the wheel.

[0040] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0041] like Figures 2 to 5 As shown, the embodiment of the present application provides a parking lock, including an axle seat 3a, a rotating shaft 4 and a flap 2, the rotating side of the flap 2 is provided with a mounting groove 24, the mounting groove 24 is arranged between the two ends of the rotating side in the length direction, the axle seat 3a is arranged in the mounting groove 24, and the flap 2 is rotatably connected to the axle seat 3a through the rotating shaft 4. Among them, the rotating side of the flap 2 is the side connected to the rotating shaft 4, and the length direction of the rotating side is parallel to the axial direction of the rotating shaft 4.

[0042] Based on the above scheme, by providing a mounting groove 24 on the rotating side of the flap 2, the mounting groove 24 is arranged between the two ends in the length direction of the rotating side, the shaft seat 3a is arranged in the mounting groove 24, and the flap 2 is rotatably connected to the shaft seat 3a through the rotating shaft 4. Compared with the support from both sides of the flap 2, the flap 2 is more evenly stressed, so that the flap 2 is not easily bent and deformed in the middle due to vehicle pressure or impact. In addition, the shaft seat 3a can be hidden under the flap 2, so as not to occupy the space on both sides of the parking lock, which is conducive to the reasonable layout of the parking lock structure and a better structure.

[0043] In some embodiments, the rotating side is provided with an axis hole 23, and the rotating shaft 4 is fixedly connected to the axis hole 23; the shaft seat 3a is provided with a support hole 31a, and the rotating shaft 4 is rotatably connected to the support hole 31a. When the rotating shaft 4 is driven to rotate, the rotating shaft 4 can drive the flap 2 to rotate. The rotating shaft 4 and the flap 2 can be fixedly connected by a key connection or the like.

[0044] In some embodiments, there are more than two mounting grooves 24, which are arranged at intervals. The two or more mounting grooves 24 are arranged at intervals along the extension direction of the shaft hole 23. The number of shaft seats 3a and mounting grooves 24 is the same. The shaft seats 3a and mounting grooves 24 are arranged one by one. The two or more mounting grooves 24 are symmetrically distributed relative to the central plane of the flap 2. In this way, the flap 2 receives the support force of multiple shaft seats 3a through the rotating shaft 4, and the support force distribution is centralized and uniform, ensuring that the flap 2 is not easy to bend and deform. Figure 2 and Figure 3 As shown, in this embodiment, there are two shaft seats 3a, which are symmetrically arranged relative to the central plane of the flap 2. Correspondingly, there are also two mounting grooves 24.

[0045] In some embodiments, there is one shaft seat 3a, which is located in the middle of the rotating side of the flap 2. Correspondingly, there is also one mounting groove 24. The length of the shaft seat 3a along the axial direction of the rotating shaft 4 can be appropriately longer to ensure sufficient strength.

[0046] like Figure 3As shown, in some embodiments, the rotating shaft 4 includes a main shaft 41 and a secondary shaft 42. One end of the main shaft 41 is sequentially inserted into the shaft hole 23 at one end of the rotating side and the support hole 31a of at least one adjacent shaft seat 3a, and is fixedly connected to the rotating side, and the other end thereof is connected to an external drive; the secondary shaft 42 is sequentially inserted into the shaft hole 23 at the other end of the rotating side and the support holes 31a of the remaining shaft seats 3a. Specifically, in this embodiment, the main shaft 41 extends into the shaft hole 23 from one end of the shaft hole 23, and the secondary shaft 42 extends into the shaft hole 23 from the other end of the shaft hole 23, one shaft seat 3a is sleeved on the main shaft 41, and the other shaft seat 3a is sleeved on the secondary shaft 42. The main shaft 41 can be connected to a driving component, such as a driving motor, and the driving motor can drive the main shaft 41 to rotate, thereby rotating the flap 2, and the driving motor can also lock the main shaft 41, thereby placing the flap 2 in a certain tilted state. The main shaft 41 can be thicker than the secondary shaft 42. By dividing the rotating shaft 4 into a main shaft 41 and a secondary shaft 42, it is convenient to install the main shaft 41 and the secondary shaft 42 at both ends of the shaft hole 23, which is more convenient to install and saves materials compared to the integral rotating shaft 4. There is only one main shaft 41, which is used to connect with the driving mechanism, and the secondary shaft 42 is a driven shaft, which can be one or more. The main shaft 41 is rotatably connected to at least one shaft seat 3a, and the secondary shaft 42 is rotatably connected to the remaining shaft seats 3a.

[0047] In some embodiments, the rotating shaft 4 is an integrally formed structure, that is, the rotating shaft 4 is an integral cylindrical shape and passes through the shaft hole 23 , and is not configured as a main shaft 41 and a secondary shaft 42 .

[0048] In some embodiments, the rotating shaft 4 and the shaft hole 23 are fastened together by interference fit, so that the movable flap 2 rotates when the rotating shaft 4 rotates. Optionally, the rotating shaft 4 and the shaft hole 23 can be connected by a key connection.

[0049] In some embodiments, the shaft hole 23 of the main shaft 41 section inserted into the rotating side is circular or polygonal, and the cross section of the corresponding section of the main shaft 41 that matches the shaft hole 23 of the section is adapted to the shaft hole 23 of the section. When the main shaft 41 is polygonal, the flap 2 can be driven to rotate when the main shaft 41 rotates, and no key connection is required. For example, the shape of the main shaft 41 is polygonal, and the shape of the secondary shaft 42 is circular.

[0050] In some embodiments, the shaft seat 3a can be fixed on the ground. Figure 3 and Figure 4 As shown, in some embodiments, the parking lock further includes a base plate 1, the shaft seat 3a is mounted on the base plate 1 through a fastener 5, and the base plate 1 is fixed on the ground.

[0051] like Figures 3 to 5As shown, in some embodiments, the shaft seat 3a is provided with one or more through-step holes 33a, 32a from top to bottom, and a fastener 5 is installed on the step of the through-step hole 32a. The fastener 5 passes through the through-step hole 32a and is connected to the threaded hole 11 on the bottom plate 1, and the shaft seat 3a is connected to the bottom plate 1 through the fastener 5. The fastener 5 can be a bolt.

[0052] Specifically, when the shaft seat 3a is installed on the base plate 1, the screwdriver is extended downward from the through-step hole 33a to the through-step hole 32a, and contacts the fastener 5 at the through-step hole 32a, thereby tightening the fastener 5. The aperture of the through-step hole 33a is larger than the aperture of the through-step hole 32a, which facilitates the fastener 5 to extend from the through-step hole 33a to the through-step hole 32a.

[0053] In some other embodiments, the shaft seat 3a is fixedly connected to the base plate 1 by welding or clamping. When the clamping method is adopted, a buckle for clamping the shaft seat 3a is provided on the base plate 1.

[0054] The embodiment of the present application provides another parking lock. Figures 2 to 4 The difference between the parking lock shown is that the axle seat 3b of this embodiment is different from Figure 5 The structure of the shaft seat 3a shown is different. Specifically, Figure 6 and Figure 7 As shown, in this embodiment, the shaft seat 3b is arranged corresponding to the mounting groove 24, the shaft seat 3b is provided with a support hole 31b, and one end of the shaft seat 3b having the support hole 31b is located in the mounting groove 24; the rotating shaft 4 is located in the shaft hole 23, the support hole 31b is sleeved on the rotating shaft 4, and the shaft seat 3b supports the rotating shaft 4 through the support hole 31b; one side or both sides of the bottom of the shaft seat 3b are provided with a protruding mounting portion 34b, and the mounting portion 34b is provided with a through hole 32b, so that the fastener 5 passes through the through hole 32b on the mounting portion 34b and is connected to the threaded hole 11 of the bottom plate 1, and the shaft seat 3b does not need to be provided with an avoidance hole 33a. The other contents of this embodiment are the same as the description of the above embodiment, and will not be repeated here.

[0055] In some embodiments, Figure 4 and Figure 6 As shown, the thickness of the flap 2 gradually decreases from the rotating side to the other side, which can ensure the strength of the rotating side of the flap 2 and prevent deformation.

[0056] In some embodiments, the flap 2 includes a face shell 25, a bottom shell 26, and a plurality of frames 27. The face shell 25 and the bottom shell 26 are spaced apart from each other, and the plurality of frames 27 are fixed between the face shell 25 and the bottom shell 26. Specifically, the front-to-back direction is the thickness direction of the flap 2. The face shell 25, the bottom shell 26, and the plurality of frames 27 are all plate-shaped. The plurality of frames 27 are interconnected in a corrugated shape and are clamped between the face shell 25 and the bottom shell 26, which can effectively reduce the overall weight of the flap 2 and ensure the overall structural strength of the flap 2. The flap 2 can be integrally formed, for example, by alloy extrusion. Furthermore, the plurality of frames 27 are corrugated reinforcing rib plates and can be integrally formed with the face shell 25 and the bottom shell 26.

[0057] The scheme of the present application has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of the various embodiments have their own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments. Those skilled in the art should also be aware that the actions and modules involved in the specification are not necessarily required for the present application. In addition, it can be understood that the steps in the method of the embodiment of the present application can be adjusted in order, merged and deleted according to actual needs, and the modules in the device of the embodiment of the present application can be merged, divided and deleted according to actual needs.

[0058] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A parking lock, characterized in that: include: An axle seat, a rotating shaft and a flap, wherein a mounting groove is provided on the rotating side of the flap, the mounting groove is arranged between the two ends of the rotating side in the length direction, the axle seat is arranged in the mounting groove, and the flap is rotatably connected to the axle seat through the rotating shaft.

2. The parking lock according to claim 1, characterized in that: The rotating side is provided with an axial hole, and the rotating shaft is fixedly connected to the axial hole; The shaft seat is provided with a supporting hole, and the rotating shaft is rotatably connected to the supporting hole.

3. The parking lock according to claim 2, characterized in that: There are more than two installation grooves, which are arranged at intervals.

4. The parking lock according to claim 3, characterized in that: The rotating shaft includes a main shaft and a secondary shaft, one end of the main shaft is sequentially inserted into the shaft hole at one end of the rotating side and the support hole of at least one adjacent shaft seat, and forms a fixed connection with the rotating side, and the other end is connected to an external drive; the secondary shaft is sequentially inserted into the shaft hole at the other end of the rotating side and the support holes of the remaining shaft seats.

5. The parking lock according to claim 4, characterized in that: The shaft hole of the rotating side inserted into the main shaft section is circular or polygonal, and the cross section of the corresponding section of the main shaft that matches the shaft hole of this section is adapted to the shaft hole of this section.

6. The parking lock according to claim 5, characterized in that: The shaft seat is provided with more than one through-step hole from top to bottom, and fasteners are installed on the steps of the through-step hole.

7. The parking lock according to claim 5, characterized in that: A protruding mounting portion is provided on one side or both sides of the bottom of the shaft seat, and a through hole for mounting a fastener is opened on the mounting portion.

8. The parking lock according to claim 6 or 7, characterized in that: A base plate is also included, and the shaft seat is mounted on the base plate through the fastener.

9. The parking lock according to claim 8, characterized in that: The thickness of the flap gradually decreases from the rotating side to the other side.

10. The parking lock according to claim 9, characterized in that: The flap comprises a front shell, a bottom shell and a plurality of frames, the front shell and the bottom shell are arranged at intervals in front and back, and the plurality of frames are fixed at intervals between the front shell and the bottom shell.

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