A wheel chock

Abstract

The utility model discloses a wheel stop relates to wheel stop technical field, including connecting piece and two wheel stop bodies, the connecting piece is used for connecting two wheel stop bodies, the wheel stop body has the first end face and the second end face who sets up oppositely along the first direction, be provided with the through slot along the first direction on the wheel stop body, the both ends of connecting piece are arranged in corresponding through slot respectively and are connected with through slot, at least one of the first end face and the second end face is provided with a plurality of holes. The utility model can take two wheel stop bodies once to be easy to place and take out wheel stop body, and wheel stop body is light in weight, and is easy to die -fashioned, and further makes the wheel stop convenient to use and practicality is stronger.

Description

Technical Field

[0001] This utility model relates to the field of wheel stop technology, and specifically to a wheel stop. Background Technology

[0002] Wheel stops are devices used in specific scenarios to restrict the movement of objects. They are primarily used in hangars or other temporary storage areas to limit the position of wheels (such as aircraft wheels, car wheels, etc.) to ensure safe parking or maintenance work.

[0003] Wheel chocks are typically used in pairs, positioned on either side of the wheel to secure it. However, most existing standard wheel chocks are individual units and are quite heavy, increasing the difficulty of transporting and storing them. Utility Model Content

[0004] This utility model aims to solve one of the technical problems in related technologies to a certain extent. To this end, this utility model provides a wheel stop.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a wheel stop, comprising a connector and two wheel stop bodies, wherein the connector is used to connect the two wheel stop bodies; each wheel stop body has a first end face and a second end face disposed opposite to each other along a first direction, and a through groove is provided on the wheel stop body along the first direction; both ends of the connector are respectively disposed in the corresponding through grooves and connected to the through grooves; at least one of the first end face and the second end face is provided with a plurality of holes.

[0006] The application of this application has the following advantages: Two wheel chock bodies can be carried at once through the cooperation of the connector and the through slot, making it easy to remove and store the wheel chock bodies. The holes reduce the weight of the wheel chock bodies and also facilitate molding.

[0007] Optionally, the connector includes a flexible rope and connecting blocks disposed at both ends of the flexible rope. The connecting blocks are used to engage with the corresponding through slots. The inner wall of the through slot is provided with a plurality of slots, and the connecting blocks are provided with elastic snap-fit ​​members corresponding to the slots one by one. The elastic snap-fit ​​members can be in a snap-fit ​​position engaging with the slots, and the elastic snap-fit ​​members can be in a disengaged position separating from the slots.

[0008] Optionally, the connecting block is provided with a through hole for mounting the elastic snap-fit ​​component. The elastic snap-fit ​​component includes a snap-fit ​​rod and an elastic element. One end of the elastic element is fixedly connected to the through hole, and the other end of the elastic element is fixedly connected to the snap-fit ​​rod. The snap-fit ​​rod is movably disposed in the through hole, and the end of the snap-fit ​​rod located outside the through hole is provided with a snap-fit ​​block that can engage with the snap-fit ​​groove.

[0009] Optionally, the elastic element includes a spring, a sliding ring, and a fixed ring. The spring is disposed in the through hole, and a sliding ring is disposed at the end of the spring near the locking block, and a fixed ring is disposed at the end of the spring away from the locking block. The fixed ring is fixedly disposed in the through hole, and the sliding ring is slidably disposed in the through hole. One end of the locking rod passes through the sliding ring and is fixedly connected to the sliding ring, and the other end of the locking rod passes through the spring and the fixed ring.

[0010] Optionally, it also includes a threaded rod, the connecting block having a threaded hole arranged along the first direction, the through hole extending through the threaded hole; the external thread of the threaded rod is adapted to the internal thread of the threaded hole (502), the threaded rod can move and be fixed in the axial direction of the threaded hole by rotating in the threaded hole, and the end of the locking rod opposite to the locking block passes through the threaded hole and is provided with a fixing block;

[0011] The connecting block has a connected state and a disconnected state. In the connected state, the elastic snap-fit ​​element is in the snap-fit ​​position, the threaded rod is provided in the threaded hole, the snap-fit ​​block at the end of the snap-fit ​​rod engages with the snap-fit ​​groove, and the fixing block at the end of the snap-fit ​​rod abuts against the threaded rod. In the disconnected state, the threaded rod disengages from the threaded hole, and the elastic snap-fit ​​element is in the disconnected position.

[0012] Optionally, a connecting rod is provided at the end of the threaded rod outside the threaded hole, and the end of the connecting rod is fixedly connected to the end of the flexible rope.

[0013] Optionally, the wheel chock body also has an outer peripheral surface connected between the first end face and the second end face, the outer peripheral surface having three inclined surfaces connected end to end in sequence, so that the wheel chock body has a triangular columnar structure;

[0014] The through groove is located at the central axis of the wheel stop body, and three holes are correspondingly provided on the first end face and the second end face, and the three holes are respectively located inside the three vertices of the triangular columnar structure;

[0015] Each of the inclined surfaces is provided with multiple evenly distributed anti-slip textures, and each of the inclined surfaces is provided with a groove, the interior of which is provided with fluorescent reflective stickers.

[0016] Optionally, the hole is a stepped hole, which is divided into a first hole segment and a second hole segment, wherein the diameter of the first hole segment near the outer side of the wheel stop body is larger than the diameter of the second hole segment near the inner side of the wheel stop body.

[0017] Optionally, multiple small holes are provided on the side wall of the hole on the first end face and the hole on the second end face facing opposite directions.

[0018] Optionally, the hole on the first end face is connected to the hole on the second end face.

[0019] These features and advantages of this utility model will be disclosed in detail in the following specific embodiments and accompanying drawings. The preferred embodiments or means of this utility model will be shown in detail in conjunction with the accompanying drawings, but are not intended to limit the technical solutions of this utility model. In addition, each of these features, elements and components appearing in the following text and drawings is multiple and is labeled with different symbols or numbers for convenience, but all represent parts with the same or similar structure or function. Attached Figure Description

[0020] The present invention will be further described below with reference to the accompanying drawings:

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0022] Figure 2 This is a rear view of the wheel stop body of this utility model.

[0023] Figure 3 This is a schematic diagram of the assembly of the wheel stop body and the connecting block of this utility model.

[0024] Figure 4 This is a schematic diagram of the assembly of the elastic snap-fit ​​component and the slot of this utility model.

[0025] Among them, 1. Wheel stop body; 101. Anti-slip texture; 102. Groove; 103. Fluorescent reflective sticker; 2. Through groove; 3. Connecting block; 401. Flexible rope; 402. Connecting rod; 501. Slot; 502. Threaded hole; 503. Threaded rod; 504. Locking block; 505. Through hole; 506. Fixing block; 507. Fixing ring; 508. Spring; 509. Locking rod; 510. Sliding ring. Detailed Implementation

[0026] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described are intended to explain this utility model and should not be construed as limiting it.

[0027] The terms "an embodiment," "example," or "trademark" used in this specification refer to a particular feature, structure, or characteristic described in connection with the embodiment itself that may be included in at least one embodiment disclosed in this patent. The phrase "in an embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment.

[0028] like Figures 1 to 4 As shown, an embodiment of this utility model provides a wheel chock, including a connector and two wheel chock bodies 1. The connector is used to connect the two wheel chock bodies 1. Each wheel chock body 1 has a first end face and a second end face disposed opposite to each other along a first direction. A through groove 2 is provided on the wheel chock body 1 along the first direction. The two ends of the connector are respectively disposed in the corresponding through groove 2 and connected to the through groove 2. At least one of the first end face and the second end face is provided with a plurality of holes 104. The plurality of holes 104 can be disposed around the through groove 2 or evenly distributed along the edge of the first end face or the second end face.

[0029] In use, the two wheel chock bodies 1 are connected together by the connector, making it easy to remove and store the wheel chock bodies. The hole 104 reduces the overall weight of the wheel chock body 1 without significantly affecting the structural strength and function. Moreover, from the perspective of the molding process of the wheel chock body 1, the hole 104 makes the wheel chock body 1 easy to mold.

[0030] In this embodiment, the connector includes a flexible rope 401 and connecting blocks 3 disposed at both ends of the flexible rope 401. The connecting blocks 3 are used to engage with the corresponding through grooves 2. The inner wall of the through groove 2 is provided with a plurality of slots 501, and the connecting blocks 3 are provided with elastic snap-fit ​​members corresponding to the slots 501 one by one. The elastic snap-fit ​​members can be in a snap-fit ​​position engaging with the corresponding slots 501, and the elastic snap-fit ​​members can be in a disengaged position separating from the corresponding slots 501. The plurality of slots 501 are divided into two groups, with one group of slots disposed in the through groove 2 near the first end face and the second end face, respectively. The plurality of slots in each group are evenly distributed around the first direction on the inner wall of the through groove 2.

[0031] Specifically, such as Figure 3 and Figure 4 As shown, the connecting block 3 is provided with a through hole 505 for mounting the elastic snap-fit ​​component. The elastic snap-fit ​​component includes a snap-fit ​​rod 509 and an elastic element. One end of the elastic element is fixedly connected to the through hole 505, and the other end of the elastic element is fixedly connected to the snap-fit ​​rod 509. The snap-fit ​​rod 509 is movably disposed within the through hole 505, and the end of the snap-fit ​​rod 509 outside the through hole 505 is provided with a snap-fit ​​block 504 that can engage with the snap-fit ​​groove 501. In this embodiment, both the outer surface of the snap-fit ​​block 504 and the interior of the snap-fit ​​groove 501 are arc-shaped to facilitate the engagement and disengagement of the snap-fit ​​block 504 from the snap-fit ​​groove 501.

[0032] The elastic element includes a spring 508, a sliding ring 510, and a fixed ring 507. The spring 508 is disposed in the through hole 505. The end of the spring 508 near the locking block 504 is provided with the sliding ring 510, and the end of the spring 508 away from the locking block 504 is provided with the fixed ring 507. The fixed ring 507 is fixedly disposed in the through hole 505, and the sliding ring 510 is slidably disposed in the through hole 505. One end of the locking rod 509 passes through the sliding ring 510 and is fixedly connected to the sliding ring 510, and the other end of the locking rod 509 passes through the spring 508 and the fixed ring 507.

[0033] Furthermore, it also includes a threaded rod 503, and the connecting block 3 has a threaded hole 502 arranged along the first direction, and the through hole 505 extends through the threaded hole 502; the external thread of the threaded rod 502 is adapted to the internal thread of the threaded hole 502, and the threaded rod can move and be fixed in the axial direction of the threaded hole by rotating in the threaded hole; the end of the locking rod 509 opposite to the locking block 504 passes through the threaded hole 502 and is provided with a fixing block 506;

[0034] The connecting block 3 has a connected state and a disconnected state. In the connected state, the elastic snap-fit ​​member is in the snap-fit ​​position, the threaded rod 503 is provided in the threaded hole 502, the snap-fit ​​block 504 at the end of the snap-fit ​​rod 509 snaps into the snap-fit ​​groove 501, and the fixing block 506 at the end of the snap-fit ​​rod 509 abuts against the threaded rod 503. In the disconnected state, the threaded rod 503 disengages from the threaded hole 502, and the elastic snap-fit ​​member is in the disconnected position.

[0035] During operation, the connecting block 3 is first fixed in the through groove 2 of the wheel stop body 1 using the elastic snap-fit ​​and the snap-fit ​​groove. Then, the threaded rod is threaded into the threaded hole, and the threaded rod fits and limits the fixing block 506, making the snap-fit ​​block 504 securely engaged in the snap-fit ​​groove 501, thus making the connection between the connecting block 3 and the through groove 2 more stable. When disassembly is required, the threaded rod is rotated to unscrew the threaded rod from the threaded hole, and the threaded rod is released from limiting the fixing block. Then, the connecting block 3 is removed from the through groove 2. During the process, the snap-fit ​​block 504 is compressed and retracted by the compression sliding ring 510 and the spring 508, causing the snap-fit ​​block 504 to move out of the snap-fit ​​groove 501. This facilitates the removal of the connecting block 3 from the through groove 2, and allows the wheel stop body 1 to be disassembled for individual use. After disassembling one, the two connecting blocks 3 and the connecting parts can be stored in the through groove 2 of another wheel stop body 1. This makes the wheel stop convenient to use and highly functional.

[0036] Furthermore, a connecting rod 402 is provided at the end of the threaded rod 503 outside the threaded hole 502, and the end of the connecting rod 402 is fixedly connected to the end of the flexible rope. During operation, the two connecting blocks 3 are connected together by the connecting rod 402 and the flexible rope 401, which facilitates the connection of the two wheel stop bodies 1 and allows for the simultaneous operation of two wheels. At the same time, the connecting rod 402 also facilitates the rotation of the threaded rod.

[0037] In this embodiment, the wheel chock body 1 also has an outer peripheral surface connected between the first end face and the second end face. The outer peripheral surface has three inclined surfaces connected end to end in sequence, so that the wheel chock body 1 has a triangular prism structure. The wheel chock body 1 has three usable surfaces when in use and can be placed arbitrarily. The through groove 2 is located at the central axis of the wheel chock body 1. Three holes 104 are correspondingly provided on the first end face and the second end face. The holes on the first end face and the holes on the second end face are not connected. The three holes 104 are respectively located inside the three vertices of the triangular prism structure.

[0038] In other possible embodiments, the holes 104 on the first end face and the holes 104 on the second end face are provided with a plurality of small holes on the opposite side of the hole wall.

[0039] In some other feasible embodiments, the hole 104 is a stepped hole, which is divided into a first hole segment and a second hole segment, wherein the diameter of the first hole segment near the outer side of the wheel stop body 1 is larger than the diameter of the second hole segment near the inner side of the wheel stop body 1.

[0040] In some other possible embodiments, the hole 104 on the first end face is connected to the hole 104 on the second end face.

[0041] It is understandable that the arrangement of the holes 104 on the first end face and the holes 104 on the second end face can reduce the overall weight of the wheel stop body 1 without significantly affecting the structural strength and function.

[0042] The outer circumferential surface of the wheel chock body 1 is provided with multiple evenly distributed anti-slip patterns 101, each extending along the axial direction of the wheel chock body 1, and the multiple anti-slip patterns 101 are arranged at intervals. During operation, the anti-slip patterns 101 provide better grip and improved vehicle stopping effect, suitable for various ground surfaces. No stopping failure occurs during use. Each inclined surface is provided with a groove 102, and a fluorescent reflective sticker 103 is disposed inside the groove 102. During operation, the fluorescent reflective sticker 103 reflects light to serve as a warning.

[0043] The above are merely specific embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Those skilled in the art should understand that this utility model includes, but is not limited to, the contents described in the accompanying drawings and the specific embodiments above. Any modifications that do not depart from the functional and structural principles of this utility model will be included within the scope of the claims.

Claims

1. A wheel stop, comprising a connector and two wheel stop bodies (1), the connector being used to connect the two wheel stop bodies (1); characterized in that, The wheel stop body (1) has a first end face and a second end face arranged opposite to each other along a first direction. The wheel stop body (1) is provided with a through groove (2) that runs through the first direction. The two ends of the connector are respectively arranged in the corresponding through groove (2) and connected to the through groove (2). At least one of the first end face and the second end face is provided with a plurality of holes (104).

2. The wheel stop according to claim 1, characterized in that, The connector includes a flexible rope (401) and connecting blocks (3) disposed at both ends of the flexible rope (401). The connecting blocks (3) are used to engage with the corresponding through grooves (2). The inner wall of the through grooves (2) is provided with a plurality of slots (501). The connecting blocks (3) are provided with elastic snap-fit ​​members that correspond one-to-one with the slots (501). The elastic snap-fit ​​members can be in a snap-fit ​​position that engages with the slots (501), and the elastic snap-fit ​​members can be in a disengaged position that separates from the slots (501).

3. The wheel stop according to claim 2, characterized in that, The connecting block (3) is provided with a through hole (505) for the installation of the elastic snap-fit ​​component. The elastic snap-fit ​​component includes a snap rod (509) and an elastic element. One end of the elastic element is fixedly connected to the through hole (505), and the other end of the elastic element is fixedly connected to the snap rod (509). The snap rod (509) is movably disposed in the through hole (505), and the end of the snap rod (509) located outside the through hole (505) is provided with a snap block (504) that can engage with the snap groove (501).

4. The wheel stop according to claim 3, characterized in that, The elastic element includes a spring (508), a sliding ring (510), and a fixed ring (507). The spring (508) is disposed in the through hole (505). The sliding ring (510) is disposed at one end of the spring (508) near the locking block (504), and the fixed ring (507) is disposed at the other end of the spring (508) away from the locking block (504). The fixed ring (507) is fixedly disposed in the through hole (505), and the sliding ring (510) is slidably disposed in the through hole (505). One end of the locking rod (509) passes through the sliding ring (510) and is fixedly connected to the sliding ring (510). The other end of the locking rod (509) passes through the spring (508) and the fixed ring (507).

5. The wheel stop according to claim 3, characterized in that, It also includes a threaded rod (503), and the connecting block (3) has a threaded hole (502) arranged along the first direction. The through hole (505) extends through the threaded hole (502). The external thread of the threaded rod is adapted to the internal thread of the threaded hole (502). The threaded rod can move and be fixed in the axial direction of the threaded hole by rotating in the threaded hole. The end of the locking rod (509) opposite to the locking block (504) extends out of the threaded hole (502) and is provided with a fixing block (506). The connecting block (3) has a connected state and a separated state. In the connected state, the elastic snap-fit ​​member is in the snap-fit ​​position, the threaded rod (503) is provided in the threaded hole (502), the snap-fit ​​block (504) at the end of the snap-fit ​​rod (509) is snapped into the snap-fit ​​groove (501), and the fixing block (506) at the end of the snap-fit ​​rod (509) abuts against the threaded rod (503). In the separated state, the threaded rod (503) is disengaged from the threaded hole (502), and the elastic snap-fit ​​member is in the separated position.

6. The wheel stop according to claim 5, characterized in that, The threaded rod (503) is provided with a connecting rod (402) at the end outside the threaded hole (502), and the end of the connecting rod (402) is fixedly connected to the end of the flexible rope.

7. The wheel stop according to any one of claims 1-6, characterized in that, The wheel stop body (1) also has an outer peripheral surface connected between the first end face and the second end face. The outer peripheral surface has three inclined surfaces connected end to end in sequence, so that the wheel stop body (1) has a triangular columnar structure. The through groove (2) is located at the central axis of the wheel stop body (1), and three holes (104) are provided on the first end face and the second end face respectively, and the three holes (104) are located on the inner side of the three vertices of the triangular columnar structure respectively; Each of the inclined surfaces is provided with a plurality of evenly distributed anti-slip textures (101), and each of the inclined surfaces is provided with a groove (102), and a fluorescent reflective sticker (103) is provided inside the groove (102).

8. The wheel stop according to claim 7, characterized in that, The hole (104) is a stepped hole, which is divided into a first hole segment and a second hole segment. The diameter of the first hole segment, which is closer to the outer side of the wheel stop body (1), is larger than the diameter of the second hole segment, which is closer to the inner side of the wheel stop body (1).

9. The wheel stop according to claim 7, characterized in that: Multiple small holes are provided on the side wall of the hole (104) on the first end face and the hole (104) on the second end face facing opposite sides.

10. The wheel stop according to claim 7, characterized in that, The hole (104) on the first end face is connected to the hole (104) on the second end face.

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