Car moving number plate capable of being rapidly replaced

Abstract

The utility model relates to a car moving number plate capable of being replaced quickly in the field of vehicle-mounted articles, which comprises a casing, a rotatable cylinder is mounted in the casing, a plurality of number grooves are uniformly distributed on the cylinder, a plurality of number plates are mounted in the number grooves, and the number plates are mounted on the casing. The shell and the cylinder are provided with a pawl and a ratchet wheel which are used for being matched with each other respectively, and a reset spring matched with the pawl is installed in the shell. The number plate has the advantages that the number grooves are formed in the rotatable cylinder of the shell, so that when numbers need to be replaced, the number plate can be replaced by a preset number plate only by rotating the cylinder. And through the cooperation of the pawl and the ratchet wheel, the cylinder is fixed. The reset spring can tightly press the pawl, and the situation that the ratchet wheel is loosened by the pawl under the environment influence of vibration, and the cylinder rotates to affect use of the car moving number plate is avoided. Therefore, the practicability and convenience of the car moving number plate are improved.

Description

Technical Field

[0001] The utility model relates to the field of vehicle-mounted supplies, in particular to a vehicle-moving number plate that can be quickly replaced. Background Art

[0002] With the development of my country's economy, cars have gradually become the main means of transportation for people and an indispensable part of our lives. In our daily use, for temporary parking or parking in an environment with tight parking resources, in order to facilitate the outside world to contact the owner, we often place a car moving number plate in the car. Displaying the owner's contact information makes it convenient for others to communicate with the owner in time, so as not to affect others' travel or block traffic.

[0003] Although the existing number plates can realize the change of numbers, since they use the method of rolling each number separately to achieve the effect of changing numbers, when other users use the vehicle, they need to change the number plate to their own contact number so that the outside world can contact them in time. And after the next user changes, it still needs to be adjusted to the corresponding number. And when in a hurry, it is easy to cause wrong numbers because of the need to change numbers one by one. It makes it impossible for the outside world to communicate with the user in time, which leads to traffic jams or affects fire rescue, etc., which brings inconvenience to the outside world and users. Therefore, the utility model proposes a vehicle moving number plate that can be quickly replaced. Summary of the invention

[0004] The utility model provides a vehicle moving number plate which can be replaced quickly, so as to solve the problems mentioned in the above background technology.

[0005] The purpose of the utility model is achieved by the following methods:

[0006] A quickly replaceable car moving number plate comprises a shell, a rotatable cylinder is installed in the shell, a plurality of number slots are evenly distributed on the cylinder, a plurality of number plates are installed in the number slots, the shell and the cylinder are respectively provided with a pawl and a ratchet for cooperating with each other, and a reset spring cooperating with the pawl is installed in the shell.

[0007] Furthermore, the shell includes a combinable base and an end cover.

[0008] Furthermore, the end cover and the base are provided with positioning blocks and positioning grooves for cooperating with each other.

[0009] Furthermore, a rotatable shielding plate is installed in the shell, and a lever is provided at one end of the shielding plate.

[0010] Furthermore, the housing is provided with a limiting groove cooperating with the shift rod.

[0011] Furthermore, the number slot is provided with a magnet strip that cooperates with the number card.

[0012] Furthermore, a knob is provided at one end of the cylinder.

[0013] The beneficial effects of the utility model are as follows: a plurality of number slots are arranged on the cylinder that can be rotated by the shell, so that when the number needs to be changed, the preset number plate can be changed by simply rotating the cylinder. The cylinder is fixed by the cooperation of the pawl and the ratchet. The reset spring can press the pawl tightly to prevent the pawl from loosening the ratchet under the influence of the vibration environment, causing the cylinder to rotate and affect the use of the car moving number plate. Thus, the practicality and convenience of the car moving number plate are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a first structural schematic diagram of a quickly replaceable vehicle moving number plate of the utility model;

[0015] Figure 2 This is a second structural schematic diagram of a quickly replaceable vehicle moving number plate of the utility model;

[0016] Figure 3 This is an exploded schematic diagram of a quickly replaceable vehicle moving number plate of the utility model;

[0017] Figure 4 This is a first cross-sectional schematic diagram of a quickly replaceable vehicle moving number plate of the utility model;

[0018] Figure 5 This is a second cross-sectional schematic diagram of a quickly replaceable vehicle moving number plate of the utility model;

[0019] Figure 6 This is a third cross-sectional schematic diagram of a quickly replaceable car moving number plate of the utility model; the figure numerals in the figure are: 1-shell, 2-cylinder, 3-number slot, 4-number plate, 5-pawl, 6-ratchet, 7-reset spring, 8-base, 9-end cover, 10-positioning block, 11-positioning slot, 12-shielding plate, 13-lever, 14-limiting slot, 15-magnet strip, 16-knob. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] In this embodiment, refer to Figure 1-Figure 6The specific implementation of the invention is a quickly replaceable car moving number plate, comprising a housing 1, a rotatable cylinder 2 is installed in the housing 1, a number of number slots 3 are evenly distributed on the cylinder 2, a number of number plates 4 are installed in the number slots 3, the housing 1 and the cylinder 2 are respectively provided with a pawl 5 and a ratchet 6 for cooperating with each other, and a reset spring 7 cooperating with the pawl 5 is installed in the housing 1. One end of the cylinder 2 is provided with an axis protruding from the housing 1, so that the cylinder 2 can be driven by rotating the axis to change the number. The two sides of the number slot 3 are designed with an angle to facilitate the removal of the number plate 4.

[0022] Furthermore, the housing 1 is made of a high temperature resistant and wear-resistant plastic material, which has excellent durability and anti-aging properties. It can effectively extend the service life. The cylinder 2 is made of wear-resistant material to ensure that it can still maintain good performance under frequent rotation operations. The number plate 4 is made of fluorescent material, which can effectively improve visibility and increase safety at night or in low light environments.

[0023] Furthermore, the housing 1 includes a combinable base 8 and an end cover 9. The base 8 and the end cover 9 are tightly connected without the need for adhesives or other items to fix them, making installation and disassembly easy and facilitating maintenance or replacement of components in the housing 1.

[0024] Furthermore, the end cap 9 and the base 8 are provided with a positioning block 10 and a positioning groove 11 for cooperating with each other. The design of the positioning block 10 and the positioning groove 11 can prevent the end cap 9 from rotating when the cylinder 2 rotates, thereby causing the pawl 5 to lose the locking effect.

[0025] Furthermore, a rotatable shielding plate 12 is installed in the housing 1, and a lever 13 is provided at one end of the shielding plate 12. By operating the lever 13, the shielding plate 12 can be rotated to the front of the cylinder 2 when the number does not need to be displayed, so as to shield the number card 4 in the number slot 3, thereby effectively protecting the privacy of the owner.

[0026] Furthermore, the housing 1 is provided with a limit slot 14 that cooperates with the lever 13. Through the design of the limit slot 14, the opening and closing angle of the shielding plate 12 can be controlled to ensure that the shielding plate 12 is completely covered when shielding the number slot 3, and can be fully opened when shielding is not needed, which is convenient for use.

[0027] Furthermore, the number slot 3 is provided with a magnet strip 15 that matches the number plate 4, so that it is not necessary to use adhesive to stick the number plate 4, thereby avoiding leaving marks on the number plate 4 and affecting the replacement of the number plate 4, and making the installation and replacement of the number plate 4 more convenient.

[0028] Furthermore, a knob 16 is provided at one end of the cylinder 2. The knob 16 is fixed to the axis of the cylinder 2 by a latch, so that the user can more conveniently rotate the cylinder 2, thereby quickly replacing the number card 4. The material of the knob 16 is selected to be wear-resistant and non-slip, and a groove is provided on the knob 16 to increase the friction area, ensuring that the user can easily operate during use and improving the comfort of use.

[0029] The beneficial effects of the utility model are as follows: a plurality of number slots 3 are arranged on the rotatable cylinder 2 through the housing 1, so that when the number needs to be changed, the cylinder 2 can be changed to a preset number plate 4 by simply rotating the cylinder 2. The cylinder 2 is fixed by the cooperation of the pawl 5 and the ratchet 6. The reset spring 7 can press the pawl 5 tightly to prevent the pawl 5 from loosening the ratchet 6 under the influence of the vibration environment, causing the cylinder 2 to rotate and affect the use of the car moving number plate. Thus, the practicality and convenience of the car moving number plate are improved.

[0030] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model is disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this profession can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical content disclosed above without departing from the scope of the technical solution of the utility model. However, any simple modification, equivalent change and modification made to the above embodiments according to the technology of the utility model, which does not depart from the content of the technical solution of the utility model, belongs to the scope of the technical solution of the utility model.

Claims

1. A quickly replaceable vehicle moving number plate, characterized in that: The invention comprises a shell (1), a rotatable cylinder (2) is installed in the shell (1), a plurality of number slots (3) are evenly distributed on the cylinder (2), a plurality of number cards (4) are installed in the number slots (3), the shell (1) and the cylinder (2) are respectively provided with a ratchet (5) and a ratchet wheel (6) for cooperating with each other, and a return spring (7) cooperating with the ratchet (5) is installed in the shell (1).

2. A quickly replaceable vehicle moving number plate according to claim 1, characterized in that: The housing (1) comprises a combinable base (8) and an end cover (9).

3. A quickly replaceable vehicle moving number plate according to claim 2, characterized in that: The end cover (9) and the base (8) are provided with a positioning block (10) and a positioning groove (11) for matching with each other.

4. The quickly replaceable vehicle moving number plate according to claim 1, characterized in that: A rotatable shielding plate (12) is installed in the housing (1), and a lever (13) is provided at one end of the shielding plate (12).

5. A quickly replaceable vehicle moving number plate according to claim 4, characterized in that: The housing (1) is provided with a limiting groove (14) that cooperates with the shifting rod (13).

6. The quickly replaceable vehicle moving number plate according to claim 1, characterized in that: The number slot (3) is provided with a magnet strip (15) that matches the number plate (4).

7. The quickly replaceable vehicle moving number plate according to claim 1, characterized in that: A knob (16) is provided at one end of the cylinder (2).

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