Rubber wheel chock with RFID

Abstract

The utility model relates to the field of rubber chock, in particular to a rubber chock with RFID (radio frequency identification), which comprises a base and is characterized in that a chock is arranged on one side of the base, a rubber pad is fixedly connected to the chock, a protective device is slidably connected to the base, one side of the protective device is contacted with the chock, and a driving mechanism is rotatably connected to one side of the protective device. And a connecting device is arranged in the protection device, the connecting device is matched with the driving mechanism, the protection device is slidably connected with the RFID equipment main body, and the device facilitates installation of the RFID equipment and can protect the RFID equipment at the same time.

Description

TECHNICAL FIELD

[0001] The utility model relates to rubber wheel stop field, concretely is a kind of rubber wheel stop with RFID. BACKGROUND

[0002] Rubber wheel stop, also known as wheel stop or rubber car stop, is a device used to limit the movement of vehicle or aircraft wheels. It is usually made of rubber material, with the functions of anti-skid and stop. Rubber wheel stop has various specifications and colors, such as black rubber block with yellow reflective sticker, to increase visibility on the road and improve safety.

[0003] RFID, full name Radio Frequency Identification, is a technology that automatically identifies specific targets and obtains related data through radio signals. It mainly consists of three core components: tag, reader and antenna.

[0004] The existing rubber wheel stop is not convenient to install RFID equipment, and it is difficult to protect RFID equipment after installation.

[0005] The utility model aims at solving the technical problems existing in the prior art, and therefore proposes a rubber wheel stop with RFID. CONTENT OF UTILITY MODEL

[0006] The utility model aims to provide a rubber wheel stop with RFID to solve the problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions:

[0008] A rubber wheel stop with RFID, comprising a base, characterized in that the base is provided with a wheel stop on one side, the wheel stop is fixedly connected with a rubber pad, the base is slidingly connected with a protection device, and the protection device is in contact with the wheel stop on one side;

[0009] The protection device is rotatably connected with a driving mechanism on one side, the protection device is provided with a connecting device inside, the connecting device cooperates with the driving mechanism, and the protection device is slidingly connected with an RFID equipment main body.

[0010] As a further scheme of the utility model: the protection device includes support plate, support plate both sides fixedly connected with limit sliding block, limit sliding block is located in the base and is in perpendicular sliding contact with the base, support plate one end fixedly connected with spring one, spring one other end is fixedly connected with the base, support plate other end fixedly connected with protection rod, protection rod other end is in sliding contact with wheel stop, support plate fixedly connected with mounting block, mounting block one side is equipped with sliding slot, mounting block is in sliding connection with RFID equipment main body, mounting block one side is in rotation connection with drive mechanism.

[0011] As a further scheme of the utility model: the drive mechanism includes threaded rod and extrusion block, threaded rod is in screw connection with mounting block, threaded rod one end is fixedly connected with handle, threaded rod cylindrical surface is equipped with connecting groove, extrusion block is located in the mounting block and is in sliding contact with the mounting block, extrusion block one side is fixedly connected with connecting block, connecting block is located in the connecting groove and is in sliding contact with the threaded rod, extrusion block cooperates with connecting device.

[0012] As a further scheme of the utility model: the connecting device includes U-shaped block, U-shaped block one side is fixedly connected with spring two, spring two other end is fixedly connected with the mounting block, U-shaped block one end is equipped with push rod, push rod is in sliding contact with extrusion block, U-shaped block one side is fixedly connected with a plurality of convex blocks, and the convex blocks cooperate with the RFID equipment main body.

[0013] As a further scheme of the utility model: the RFID equipment main body includes RFID equipment, and the RFID equipment one side is fixedly connected with sliding block, sliding block is located in the sliding slot and is in sliding contact with the mounting block, sliding block one side is equipped with a plurality of recesses, and the recesses cooperate with the convex blocks.

[0014] Compared with the prior art, the utility model has the advantages that: when the device is used, rotating handle, handle drives threaded rod to rotate, because threaded rod is in screw connection with mounting block, namely threaded rod moves horizontally when rotating, threaded rod drives connecting block to move horizontally through connecting groove, connecting block drives extrusion block to move, namely extrusion block pushes push rod to move to both sides, push rod pushes U-shaped block to move to both sides, and convex block is inserted into recess to limit sliding block, namely the installation of mounting block and RFID equipment is completed, at the same time, the device is in sliding contact with wheel stop through protection rod, when wheel stop is bent or broken due to excessive force, wheel stop extrudes protection rod downward, protection rod drives support plate to move downward, and support plate drives mounting block and RFID equipment to enter the base to protect RFID equipment, the device is convenient for RFID equipment installation, and can protect RFID equipment. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structure schematic diagram of rubber wheel stop with RFID.

[0016] Figure 2 For Figure 1 Front view cross-sectional view.

[0017] Figure 3 It is a rubber wheel with RFID rubber wheel block installation block top view cross-sectional view.

[0018] 1-base, 2-wheel, 3-rubber pad, 4-RFID device, 5-mounting block, 6-handle, 7-protection rod, 8-limiting slider, 9-supporting plate, 10-spring one, 11-sliding block, 12-groove, 13-extrusion block, 14-threaded rod, 15-slotted, 16-bump, 17-spring two, 18-push rod, 19-connection slot, 20-connection block, 21-U block. DETAILED DESCRIPTION

[0019] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as limiting the present application.

[0020] The following disclosure provides many different embodiments or examples for implementing the various structures of the present application. In order to simplify the disclosure of the present application, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can refer to different examples of numbers and / or letters. Such repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed.

[0021] Please refer to Figures 1-3 A rubber wheel with RFID, including base 1, characterized in that, the base 1 side is provided with wheel 2, wheel 2 is fixedly connected with rubber pad 3, base 1 is slidably connected with protection device, the protection device side and wheel 2 contact;

[0022] The protection device side is rotatably connected with the driving mechanism, the protection device is provided with connecting device inside, the connecting device is matched with the driving mechanism, the protection device is slidably connected with RFID device main body, the device is convenient for RFID equipment 4 installation, and can protect RFID equipment 4.

[0023] Please refer to Figures 1-2The protection device comprises a support plate 9, limit sliding blocks 8 fixedly connected to the two sides of the support plate 9, the limit sliding blocks 8 being located in the base 1 and in vertical sliding contact with the base 1, a spring 10 fixedly connected to one end of the support plate 9, the other end of the spring 10 being fixedly connected with the base 1, a protection rod 7 fixedly connected to the other end of the support plate 9, the other end of the protection rod 7 being in sliding contact with the wheel stop 2, the support plate 9 being fixedly connected with a mounting block 5, the mounting block 5 being provided with a sliding groove 15 on one side, the mounting block 5 being slidingly connected with an RFID device main body, the mounting block 5 being rotatably connected with a driving mechanism on one side, when the wheel stop 2 is excessively stressed and is bent or broken, the wheel stop 2 will press downward the protection rod 7, the protection rod 7 will drive the support plate 9 to move downward, and the support plate 9 will drive the mounting block 5 and the RFID device 4 to enter the base 1 to protect the RFID device 4.

[0024] Please refer to Figures 1-3 The driving mechanism comprises a threaded rod 14 and a pressing block 13, the threaded rod 14 is threadedly connected with the mounting block 5, one end of the threaded rod 14 is fixedly connected with a handle 6, a connecting groove 19 is formed in the cylindrical surface of the threaded rod 14, the pressing block 13 is located in the mounting block 5 and is in sliding contact with the mounting block 5, a connecting block 20 is fixedly connected to one side of the pressing block 13, the connecting block 20 is located in the connecting groove 19 and is in sliding contact with the threaded rod 14, and the pressing block 13 cooperates with the connecting device.

[0025] Please refer to Figure 3 The connecting device comprises a U-shaped block 21, a spring 17 is fixedly connected to one side of the U-shaped block 21, the other end of the spring 17 is fixedly connected with the mounting block 5, a push rod 18 is arranged at one end of the U-shaped block 21, the push rod 18 is in sliding contact with the pressing block 13, a plurality of protrusions 16 are fixedly connected to one side of the U-shaped block 21, the protrusions 16 cooperate with the RFID device main body, the handle 6 is rotated, the handle 6 drives the threaded rod 14 to rotate, since the threaded rod 14 is threadedly connected with the mounting block 5, that is, the threaded rod 14 moves horizontally when it rotates, the threaded rod 14 drives the connecting block 20 to move horizontally through the connecting groove 19, the connecting block 20 drives the pressing block 13 to move, that is, the pressing block 13 pushes the push rod 18 to move to both sides, the push rod 18 pushes the U-shaped block 21 to drive the protrusions 16 to move to both sides, and the protrusions 16 are inserted into the grooves 12 to limit the sliding blocks 11, that is, the installation of the mounting block 5 and the RFID device 4 is completed.

[0026] Please refer to Figures 1-3 The RFID device main body comprises an RFID device 4, a sliding block 11 is fixedly connected to one side of the RFID device 4, the sliding block 11 is located in the sliding groove 15 and is in sliding contact with the mounting block 5, a plurality of grooves 12 are formed in one side of the sliding block 11, and the grooves 12 cooperate with the protrusions 16.

[0027] The working principle of the utility model is: when the device is used, rotating the handle 6, the handle 6 drives the threaded rod 14 to rotate, because the threaded rod 14 is screwed with the mounting block 5, namely when the threaded rod 14 rotates, it moves horizontally, the threaded rod 14 drives the connecting block 20 to move horizontally through the connecting groove 19, the connecting block 20 drives the extrusion block 13 to move, namely the extrusion block 13 pushes the push rod 18 to move to both sides, the push rod 18 pushes the U-shaped block 21 to drive the protruding block 16 to move to both sides, the protruding block 16 is inserted into the groove 12 to limit the sliding block 11, namely the installation of the mounting block 5 and the RFID equipment 4 is completed, at the same time, the device is in sliding contact with the wheel stop 2 through the protection rod 7, when the wheel stop 2 is too high to bend or break, the wheel stop 2 will extrude the protection rod 7 downwards, the protection rod 7 drives the supporting plate 9 to move downwards, the supporting plate 9 drives the mounting block 5 and the RFID equipment 4 to enter the base 1 to protect the RFID equipment 4, the device is convenient for the installation of the RFID equipment 4, and can protect the RFID equipment 4.

[0028] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of different embodiments or examples without contradiction.

[0029] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and its equivalents.

Claims

1. A rubber wheel chock with RFID, comprising a base (1), characterized in that, The base (1) is provided with a wheel stop (2) on one side, the wheel stop (2) is fixedly connected with a rubber pad (3), the base (1) is slidably connected with a protection device, and the protection device is in contact with the wheel stop (2) on one side; The protection device is rotatably connected with a driving mechanism on one side, the protection device is provided with a connecting device inside, the connecting device is matched with the driving mechanism, and the protection device is slidably connected with an RFID equipment body.

2. The rubber wheel chock with RFID of claim 1, wherein, The protection device comprises a supporting plate (9), the supporting plate (9) is fixedly connected with a limiting sliding block (8) on both sides, the limiting sliding block (8) is located in the base (1) and is in perpendicular sliding contact with the base (1), one end of the supporting plate (9) is fixedly connected with a spring (10), the other end of the spring (10) is fixedly connected with the base (1), the other end of the supporting plate (9) is fixedly connected with a protection rod (7), the other end of the protection rod (7) is in sliding contact with the wheel stop (2), the supporting plate (9) is fixedly connected with a mounting block (5), the mounting block (5) is provided with a sliding groove (15) on one side, the mounting block (5) is slidably connected with the RFID equipment body, and the mounting block (5) is rotatably connected with the driving mechanism on one side.

3. The rubber wheel chock with RFID of claim 2, wherein, The driving mechanism comprises a threaded rod (14) and an extrusion block (13), the threaded rod (14) is in threaded connection with the mounting block (5), one end of the threaded rod (14) is fixedly connected with a handle (6), a connecting groove (19) is formed in the cylindrical surface of the threaded rod (14), the extrusion block (13) is located in the mounting block (5) and is in sliding contact with the mounting block (5), a connecting block (20) is fixedly connected with one side of the extrusion block (13), the connecting block (20) is located in the connecting groove (19) and is in sliding contact with the threaded rod (14), and the extrusion block (13) is matched with the connecting device.

4. The rubber wheel chock with RFID of claim 3, wherein, The connecting device comprises a U-shaped block (21), a spring (17) is fixedly connected with one side of the U-shaped block (21), the other end of the spring (17) is fixedly connected with the mounting block (5), a push rod (18) is arranged at one end of the U-shaped block (21), the push rod (18) is in sliding contact with the extrusion block (13), a plurality of convex blocks (16) are fixedly connected with one side of the U-shaped block (21), and the convex blocks (16) are matched with the RFID equipment body.

5. The rubber wheel chock with RFID of claim 4, wherein, The RFID equipment body comprises an RFID device (4), a sliding block (11) is fixedly connected with one side of the RFID device (4), the sliding block (11) is located in the sliding groove (15) and is in sliding contact with the mounting block (5), a plurality of recesses (12) are formed in one side of the sliding block (11), and the recesses (12) are matched with the convex blocks (16).

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