Pet collar capable of stretching out and drawing back automatically

Abstract

The utility model discloses a pet necklace capable of automatically stretching and retracting. The pet necklace comprises a necklace body, the telescopic mechanism is connected with the end of the necklace body, and the necklace body is tightened or loosened when the telescopic mechanism works; the circuit board is provided with a wireless communication module, the circuit board is electrically connected with the telescopic mechanism, and the circuit board controls the telescopic mechanism to work according to signals received by the wireless communication module. According to the pet collar capable of stretching and retracting automatically, the circuit board with the wireless communication module is arranged, the wireless communication module is used for receiving control signals remotely sent by the outside, the stretching and retracting mechanism is controlled to conduct stretching and retracting operation according to the control signals, and therefore the collar body is driven to be tightened or loosened; the wearing firmness degree of the necklace body and the pet can be controlled in real time, so that the necklace is in tight contact with the neck of the pet, manual adjustment is not needed, and operation is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of pet products, and in particular discloses an automatically retractable pet collar. Background Art

[0002] Some families have pets. To ensure the safety of both pets and others, most pets, especially dogs, require collars and leashes when they go out. Collars and leashes not only prevent pets from getting lost but also primarily protect them from injuring others. However, existing pet collars offer limited functionality. Most require users to manually adjust the tightness of the collar after fitting it, making it inconvenient. Utility Model Content

[0003] The utility model provides an automatically retractable pet collar, aiming to solve the problem that existing pet collars have a single function and require manual adjustment of tightness.

[0004] The utility model relates to an automatically retractable pet collar, comprising:

[0005] Collar body;

[0006] The telescopic mechanism is connected to the end of the collar body and tightens or loosens the collar body when the telescopic mechanism is in operation;

[0007] A circuit board is provided with a wireless communication module, the circuit board is electrically connected to the telescopic mechanism, and the circuit board controls the telescopic mechanism to work according to the signal received by the wireless communication module.

[0008] As a further improvement of the present invention, the telescopic mechanism includes a shell, a telescopic component and a drive component arranged in the shell, the telescopic component is connected to the end of the collar body, the output end of the drive component is connected to the telescopic component, and the drive component is electrically connected to the circuit board.

[0009] As a further improvement of the present invention, the telescopic assembly includes an upper support plate, a lower support plate and a sliding part. The upper support plate and the lower support plate are arranged relative to each other. The sliding part is slidably arranged between the upper support plate and the lower support plate. The sliding part is connected to the end of the collar body and is transmission-connected to the drive assembly.

[0010] As a further improvement of the present invention, the top surface of the upper support plate is provided with an arc-shaped groove, and the top surface of the shell is provided as an arc-shaped surface matching the arc-shaped groove.

[0011] As a further improvement of the present invention, the sliding part includes a first rack part and a second rack part, the output end of the driving assembly is set as a gear, the gear is respectively engaged with the first rack part and the second rack part, the first rack part is connected to one end of the collar body, and the second rack part is connected to the other end of the collar body, and limiting grooves are provided on the first rack part and the second rack part, and a limiting column is provided between the upper support plate and the lower support plate, and the limiting column is provided in the limiting groove.

[0012] As a further improvement of the present invention, collar mounting parts are provided on the bottom surfaces of the ends of the first rack part and the second rack part that are away from each other, and avoidance grooves are provided at both ends of the lower support plate, which are opposite to the collar mounting parts.

[0013] As a further improvement of the present invention, a battery is further provided in the shell, and a charging interface is further provided on the shell, and both the battery and the charging interface are electrically connected to the circuit board.

[0014] As a further improvement of the present invention, a movable buckle is provided on the collar body.

[0015] The beneficial effects achieved by the utility model are:

[0016] The utility model provides an automatically retractable pet collar. A retractable mechanism and a circuit board are provided, and the retractable mechanism is connected to the end of the collar body. When the retractable mechanism is in operation, the collar body is tightened or loosened. A wireless communication module is provided on the circuit board, and the circuit board is electrically connected to the retractable mechanism. The circuit board controls the operation of the retractable mechanism according to the signal received by the wireless communication module, thereby utilizing the wireless communication module to receive a control signal sent remotely from the outside, and controlling the retractable mechanism to perform a retractable operation according to the control signal, thereby driving the collar body to be tightened or loosened. The degree of firmness of the collar body and the pet's wearing can be controlled in real time, so that the collar is in close contact with the pet's neck, no manual adjustment is required, and the operation is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of an embodiment of the automatically retractable pet collar of the utility model;

[0018] Figure 2 This is a schematic diagram of an exploded structure of a telescopic mechanism of an embodiment of an automatically retractable pet collar of the present invention;

[0019] Figure 3 This is another exploded structural diagram of the telescopic mechanism of an embodiment of the automatically retractable pet collar of the present invention. DETAILED DESCRIPTION

[0020] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0021] Figure 1 The following is a schematic diagram showing the structure of an embodiment of the automatic retractable pet collar of the present invention. Figure 1 As shown, the automatically retractable pet collar includes: a collar body 1, a retractable mechanism 2 and a circuit board 3 (see Figure 2 shown).

[0022] Among them, the telescopic mechanism 2 is connected to the end of the collar body 1, and the telescopic mechanism 2 tightens or loosens the collar body 1 when working; a wireless communication module 31 is provided on the circuit board 3, and the circuit board 3 is electrically connected to the telescopic mechanism 2. The circuit board 3 controls the operation of the telescopic mechanism 2 according to the signal received by the wireless communication module 31.

[0023] Specifically, the collar body 1 is arranged in a ring shape and is preferably made of elastomeric plastic. The two ends of the collar body 1 are respectively connected to the telescopic mechanism 2. When the telescopic mechanism 2 is working, it drives the two ends of the collar body 1 to move closer to or away from each other, thereby achieving the purpose of tightening or loosening the collar body 1. A wireless communication module 31 is provided on the circuit board 3 to communicate wirelessly with an external remote control device. Through the external remote control device, the user can remotely send control instructions to the circuit board 3, and the circuit board 3 controls the telescopic mechanism 2 to work according to the control instructions. The wireless communication method of the wireless communication module 31 includes but is not limited to Bluetooth, WIFI and other methods, which are not limited in this embodiment.

[0024] The automatically retractable pet collar of this embodiment is provided with a retractable mechanism 2 and a circuit board 3, and the retractable mechanism 2 is connected to the end of the collar body 1. When the retractable mechanism 2 is in operation, the collar body 1 is tightened or loosened. The circuit board 3 is provided with a wireless communication module 31, and the circuit board 3 is electrically connected to the retractable mechanism 2. The circuit board 3 controls the operation of the retractable mechanism 2 according to the signal received by the wireless communication module 31, thereby utilizing the wireless communication module 31 to receive a control signal sent remotely from the outside, and controls the retractable mechanism 2 to perform a retractable operation according to the control signal, thereby driving the collar body 1 to be tightened or loosened. The degree of firmness of the collar body 1 worn by the pet can be controlled in real time, so that the collar is in close contact with the pet's neck, and no manual adjustment is required, making the operation more convenient.

[0025] Further, such as Figure 2 As shown, the telescopic mechanism 2 includes a housing 21, a telescopic assembly 22 disposed within the housing 21, and a drive assembly 23. The telescopic assembly 22 is connected to the end of the collar body 1, and the output end of the drive assembly 23 is connected to the telescopic assembly 22. The drive assembly 23 is electrically connected to the circuit board 3. The circuit board 3 is disposed within the housing 21.

[0026] Specifically, the driving component 23 is used to work according to the control instructions sent by the circuit board 3 to drive the telescopic component 22 to move. When the telescopic component 22 moves, it drives the collar body 1 to tighten or loosen.

[0027] Further, such as Figure 2 As shown, the telescopic assembly 22 includes an upper support plate 221, a lower support plate 222 and a sliding portion 223. The upper support plate 221 and the lower support plate 222 are arranged opposite to each other, and the sliding portion 223 is slidably arranged between the upper support plate 221 and the lower support plate 222. The sliding portion 223 is connected to the end of the collar body 1 and is in transmission connection with the driving assembly 23.

[0028] Specifically, the sliding portion 223 is slidably arranged between the upper support plate 221 and the lower support plate 222, the sliding portion 223 is connected to the collar body 1 and is transmission-connected to the drive assembly 23. When the drive assembly 23 is working, the sliding portion 223 is driven to slide between the upper support plate 221 and the lower support plate 222. When the sliding portion 223 slides, it drives the collar body 1 to tighten or loosen.

[0029] Furthermore, in order to improve the wearing comfort of pets, in some embodiments, such as Figure 3 As shown, the top surface of the upper support plate 221 is provided with an arc-shaped groove 2211 , and the top surface of the housing 21 is provided with an arc-shaped surface 224 matching the arc-shaped groove 2211 .

[0030] Specifically, by setting the top surface of the upper support plate 221 as an arc-shaped groove 2211, and setting the top surface of the shell 21 as an arc-shaped surface 224 matching the arc-shaped groove 2211, the purpose of matching the curvature of the pet's neck is achieved, so that the shell 21 fits the pet's neck more closely, and the collar is in close contact with the pet's neck without causing discomfort to the pet's neck.

[0031] Further, such as Figure 2 As shown, the sliding portion 223 includes a first rack portion 2231 and a second rack portion 2232, and the output end of the driving component 23 is set as a gear, which is respectively engaged with the first rack portion 2231 and the second rack portion 2232. The first rack portion 2231 is connected to one end of the collar body 1, and the second rack portion 2232 is connected to the other end of the collar body 1. Limiting grooves are provided on the first rack portion 2231 and the second rack portion 2232, and a limiting column is provided between the upper support plate 221 and the lower support plate 222, and the limiting column is provided in the limiting groove.

[0032] Specifically, two sliding areas are arranged side by side between the upper support plate 221 and the lower support plate 222, and the first rack portion 2231 and the second rack portion 2232 are respectively arranged in one of the sliding areas. A through hole is provided on the lower support plate 222, and the output end of the driving component 23 passes through the through hole and then engages with the racks of the first rack portion 2231 and the second rack portion 2232 respectively. When the driving component 23 is working, it drives the first rack portion 2231 and the second rack portion 2232 to slide. A limiting column 224 is provided between the upper support plate 221 and the lower support plate 222, and a limiting groove 2234 is provided on the first rack portion 2231 and the second rack portion 2232. The limiting column 224 is accommodated in the limiting groove 2234. When the first rack portion 2231 and the second rack portion 2232 slide, the limiting column 224 slides in the limiting groove 2234, and the limiting column 224 and the limiting groove 2234 play a limiting role to prevent the collar from being over-tightened.

[0033] It should be noted that, in order to facilitate the sliding of the first rack portion 2231 and the second rack portion 2232, as shown in FIG. Figure 2 As shown, the bottom surface of the upper support plate 221 and the top surface of the lower support plate 222 are both provided with slide rails 225, and the first rack portion 2231 and the second rack portion 2232 are both slidably provided on the slide rails 225. The provision of the slide rails 225 makes the sliding process of the first rack portion 2231 and the second rack portion 2232 smoother and smoother.

[0034] Further, such as Figure 2 As shown, the bottom surfaces of the ends of the first rack portion 2231 and the second rack portion 2232 that are away from each other are both provided with collar mounting portions 2233 , and both ends of the lower support plate 222 are both provided with avoidance grooves 2221 , which are directly opposite to the collar mounting portions 2233 .

[0035] Specifically, the lower support plate 222 is provided with an avoidance groove 2221 opposite to the collar mounting portion 2233. When the first rack portion 2231 and the second rack portion 2232 slide, the collar body 1 can slide in the avoidance groove 2221 to prevent the collar from being stuck.

[0036] Further, such as Figure 2 As shown, a battery 24 is further provided in the housing 21 , and a charging interface 25 is further provided on the housing 21 . Both the battery 24 and the charging interface 25 are electrically connected to the circuit board 3 .

[0037] Specifically, the battery 24 is used to supply power to the circuit board 3 and the telescopic mechanism 2 , and the charging interface 25 is used to charge the circuit board 3 .

[0038] Furthermore, in order to facilitate putting on or taking off the collar, as Figure 1 As shown, the collar body 1 is provided with an active buckle 11 .

[0039] Specifically, by providing an active buckle 11 on the collar, the collar can be conveniently put on or taken off the pet's neck by opening the active buckle 11.

[0040] Although preferred embodiments of the present invention have been described, those skilled in the art may make additional changes and modifications to these embodiments once they are aware of the basic inventive concepts. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention. Clearly, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, to the extent such changes and modifications fall within the scope of the claims and their equivalents, the present invention is intended to encompass such changes and modifications.

Claims

1. An automatically retractable pet collar, characterized in that: It includes: Collar body; a telescopic mechanism connected to an end of the collar body, and tightening or loosening the collar body when the telescopic mechanism is in operation; A circuit board is provided with a wireless communication module, the circuit board is electrically connected to the telescopic mechanism, and the circuit board controls the telescopic mechanism to operate according to a signal received by the wireless communication module.

2. The automatically retractable pet collar according to claim 1, characterized in that: The telescopic mechanism includes a shell, a telescopic component and a drive component arranged in the shell, the telescopic component is connected to the end of the collar body, the output end of the drive component is connected to the telescopic component, and the drive component is electrically connected to the circuit board.

3. The automatically retractable pet collar according to claim 2, characterized in that: The telescopic assembly includes an upper support plate, a lower support plate and a sliding part. The upper support plate and the lower support plate are arranged opposite to each other. The sliding part is slidably arranged between the upper support plate and the lower support plate. The sliding part is connected to the end of the collar body and is transmission-connected to the driving assembly.

4. The automatically retractable pet collar according to claim 3, characterized in that: The top surface of the upper support plate is provided with an arc-shaped groove, and the top surface of the shell is provided as an arc-shaped surface matching the arc-shaped groove.

5. The automatically retractable pet collar according to claim 3, characterized in that: The sliding portion includes a first rack portion and a second rack portion, and the output end of the driving assembly is set as a gear, and the gear is respectively engaged with the first rack portion and the second rack portion, the first rack portion is connected to one end of the collar body, and the second rack portion is connected to the other end of the collar body, and limiting grooves are provided on the first rack portion and the second rack portion, and a limiting column is provided between the upper support plate and the lower support plate, and the limiting column is provided in the limiting groove.

6. The automatically retractable pet collar according to claim 5, characterized in that: The bottom surfaces of the ends of the first rack portion and the second rack portion that are away from each other are both provided with collar mounting portions, and both ends of the lower support plate are both provided with avoidance grooves, and the avoidance grooves are directly opposite to the collar mounting portions.

7. The automatically retractable pet collar according to claim 2, characterized in that: A battery is also provided in the shell, and a charging interface is also provided on the shell. The battery and the charging interface are both electrically connected to the circuit board.

8. The automatically retractable pet collar according to claim 1, characterized in that: The collar body is provided with an active buckle.

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