KR102390102B1 - Pet toenail trimmer - Google Patents

Abstract

The present invention relates to a pet nail trimming device, and more particularly, when a pet climbs on the upper plate of the main body, the claws naturally enter the perforations of the upper plate, and the claws entering the perforations are provided in the cutting hole of the blade plate, , by operating the blade plate by the sensing of the control unit, the pet's claws can be cut safely and automatically without injury. It is characterized in that it can be safely and practically used to cut the pet's claws by means of the blade plate by operating the motor in a state in which it is clearly recognized that the pet is on the upper plate of the main body.

Description

Pet toenail trimmer {Pet toenail trimmer}

The present invention relates to a pet nail trimming device, and more particularly, when a pet climbs on the upper plate of the main body, the claws naturally enter the perforations of the upper plate, and the claws entering the perforations are provided in the cutting hole of the blade plate, , the blade plate is operated by the sensing of the control unit, so that the pet's claws can be cut safely and automatically without injury. It relates to a pet nail trimming device that can be safely and practically used to cut the pet's claws by means of a blade plate by operating the motor in a state in which it is clearly recognized that the pet is on the upper plate of the main body.

When a pet's toenails grow, they can injure humans or other pets, so they should be periodically trimmed to an appropriate length using scissors or a nail clipper-type management device.

However, according to the toenail clipper for pets according to the prior art, it is difficult to accurately cut because the user inserts the claw into the eye when cutting the pet's toenail, and the accurate operation is difficult due to the movement of the user or the animal during the cutting process. They cut off nerves, causing bleeding and other injuries.

Moreover, most of household pets, including dogs, have a thick and round shape rather than a thin and flat shape like humans, as can be seen in the drawings. The method of cutting by means of force had to result in damaging the toenail by forcibly pressing the toenail because the two opposing blades apply pressure. Therefore, even if the pet's toenail is cut to the correct length, the tip of the nail is damaged, causing microcracks and rough peeling.

Republic of Korea Patent Registration No. 10-117303

The present invention has been devised to solve the above conventional problems,

When the pet climbs on the upper plate of the main body, the claws naturally enter the perforation of the upper plate, the claws entering the perforation are provided in the cutting hole of the blade plate, and the blade plate is operated by the sensing of the control unit, thereby cutting the claws of the pet. An object of the present invention is to provide a pet nail trimming device that can cut safely and automatically without injury.

In addition, since the sensor unit is composed of a weight sensor to detect a load and a motion sensor to detect an object, the control unit operates the motor unit in a state that clearly recognizes whether the pet is on the upper plate of the main body and operates the blade plate. An object of the present invention is to provide a pet nail trimming device that can be safely and practically used to cut the nail of a pet.

In order to achieve the above object, the present invention is formed with a hollow inside, the upper body portion is formed with a top plate with a plurality of perforations so that the claw enters when the pet climbs;

It is installed in the inner hollow part of the body part, is formed spaced apart from the lower end of the upper plate, the whole slides horizontally, a plurality of cutting holes are formed on one surface, so that the toenails entering through the perforation are provided in the cutting hole, the cutting hole A blade plate having a cutting blade formed therein, and cutting the toenail while sliding the cutting hole during the sliding operation;

a motor part installed in the inner hollow part of the body part and formed at the end of the blade plate to horizontally slide the blade plate;

a sensor unit for detecting the pet when the pet is placed on the upper plate of the main body;

It relates to a pet nail trimming device comprising a; a control unit that receives a detection signal from the sensor unit and operates the motor unit to slide the blade plate.

In addition, the motor unit of the present invention, a motor connected to the control unit to generate a rotational force under the control of the control unit;

a rotating shaft connected to the motor to transmit the rotational force of the motor;

a worm gear unit connected to the rotating shaft to convert the rotational motion transmitted from the rotating shaft into linear motion;

It relates to a pet nail trimming device, characterized in that it comprises a; connected to the worm gear unit, one side is connected to the blade plate to move the blade plate repeatedly in accordance with the driving of the worm gear unit.

In addition, a cutting blade is formed in the cutting hole of the present invention to cut the toenail that has entered the cutting hole, and the cutting blade is formed in the entire inside of the cutting hole to cut the toenail according to the repeated movement of the blade plate. It relates to a pet nail trimming device.

In addition, the sensor unit of the present invention, a weight sensor installed on the lower portion of the upper plate of the main body to detect the load of the pet climbed;

It relates to a pet nail trimming device, characterized in that it comprises a; is attached to the upper side of the main body portion to detect a pet on the upper plate of the main body portion motion detection sensor.

In addition, the control unit of the present invention receives the first signal detected by the weight sensor, and after a set time interval, receives the second signal detected by the motion sensor, so that the pet is placed on the upper plate of the main body. It relates to a pet nail trimming device, characterized in that it operates the motor unit to slide the blade plate considering it.

As seen above, in the pet nail trimming device of the present invention, when the pet climbs on the upper plate of the main body, the claws naturally enter the perforation of the upper plate, and the claws entering the perforation are provided in the cutting hole of the blade plate, , By operating the blade plate by the sensing of the control unit, there is an effect that can automatically cut the pet's claws safely without damage.

In addition, since the sensor unit is composed of a weight sensor to detect a load and a motion sensor to detect an object, the control unit operates the motor unit in a state that clearly recognizes whether the pet is on the upper plate of the main body and operates the blade plate. There is an effect that it can be used safely and practically to cut a pet's claws.

1 is a front view showing a pet nail trimming device according to an embodiment of the present invention;
2 is a plan cross-sectional view showing the inside of the main body according to an embodiment of the present invention,
Figure 3 is a schematic view showing the cutting of the toenail according to an embodiment of the present invention,
4 is an enlarged view showing part A of FIG. 3;
5 is a schematic diagram showing a motor unit according to an embodiment of the present invention.

The present invention having such characteristics may be more clearly described through preferred embodiments thereof.

Before describing various embodiments of the present invention in detail with reference to the accompanying drawings, it is to be understood that the application is not limited to the details of the construction and arrangement of components described in the following detailed description or shown in the drawings. will be. The invention is capable of being embodied and practiced in other embodiments and of being carried out in various ways. Also, device or element orientation (eg, “front”, “back”, “up”, “down”, “top”, “bottom”) The expressions and predicates used herein with respect to terms such as ", "left," "right," "lateral," etc. are used merely to simplify the description of the invention, and the associated apparatus Or it will be appreciated that it does not simply indicate or imply that an element must have a particular orientation. Also, terms such as “first” and “second” are used in this application and the appended claims for the purpose of description and are not intended to indicate or imply relative importance or spirit.

Accordingly, the embodiments described in this specification and the configurations shown in the drawings are only the most preferred embodiment of the present invention and do not represent all the technical spirit of the present invention, so at the time of the present application, various It should be understood that there may be equivalents and variations.

Figure 1 is a front view showing a pet nail trimming device according to an embodiment of the present invention, Figure 2 is a plan sectional view showing the inside of the main body according to an embodiment of the present invention, Figure 3 is an embodiment of the present invention It is a schematic view showing the cutting of the toenail according to, Figure 4 is an enlarged view showing the portion A of Figure 3, Figure 5 is a schematic view showing a motor unit according to an embodiment of the present invention.

1 to 5, the pet nail trimming device of the present invention has a body portion 10, a blade plate 20, a motor unit 30, a sensor unit 40, and a control unit ( 50) consists of

As shown in FIGS. 1 to 4 , the body part 10 has a hollow inside, so that the blade plate 20 and the motor part 30 may be provided, the sensor part 40 and the control part (50) is provided on the outer surface or the inside of the body portion (10).

Here, a plurality of perforations 12 are formed in the upper plate 11 of the main body 10 so that the claws 2 naturally enter while being supported when the pet 1 is raised, and the upper plate 11 of the A silicone mat (not shown) is further formed on the upper portion to protect the body portion 10 and to protect the feet of the pet 1 , and the silicone mat has a plurality of A hole is formed. At this time, the perforation 12 is formed to taper upward so that the incoming claw 2 is located in the central portion. That is, the vertical cross-section of the perforated hole 12 is formed to be narrower in width toward the lower side in the upper and lower narrow shape, so that the toenail 2 can be easily located in the cutting hole 21 of the blade plate 20 .

And, the claw 2 cut by the blade plate 20 falls to the lower side on the inner bottom of the body part 10, and the storage part 13 is formed so that the falling claw 2 is stored, and the storage The part 13 is formed in a drawer type so as to be removed to the outside through the side surface of the main body 10, and the guide 14 is a hopper so that the cut toenails fall and gather toward the storage part on the upper part of the storage part 13. formed in the form

As shown in FIGS. 2 to 4, the blade plate 20 is installed in the inner hollow of the main body 10, and is spaced apart from the lower end of the upper plate 11 by a predetermined interval h. , The blade plate 20 is installed at least one, in the present invention, one is formed, the entire blade plate 20 is slid horizontally by the motor unit 30, the blade plate 20 is the end It is connected to the motor unit 30 in the unit and is repeatedly slid to both sides by the motor unit 30 to operate. That is, when the blade plate 20 slides horizontally, it slides from left to right and from right to left.

Here, a cutting hole 21 is formed on one surface of the blade plate 20 in accordance with the same position and quantity as the perforations 12 of the upper plate 11 . However, the cutting hole 21 is the same position as the perforated hole 12 of the upper plate 11 when the blade plate 20 is not operating, but the position of the cutting hole 21 when the blade plate 20 is horizontally slid is changed That is, the blade plate 20 is vertically centered on the perforated hole 12 of the upper plate 11 , or is slid to the central side of the perforated 12 , so that the cutting hole 21 is positioned at the vertical position of the perforated 12 . will change with

And, in the cutting hole 21, the toenail 2 entered through the perforation 12 of the upper plate 11 is also located in the cutting hole 21, and the toenail 2 entering the cutting hole 21 is inserted A cutting blade 22 is formed to cut, and the cutting blade 22 is formed in the entire interior of the cutting hole 21 or is formed only in the direction in which the blade plate 20 slides to finely cut the toenail 2 . cut

As shown in FIGS. 2 and 5 , the motor unit 30 is installed in the inner hollow of the main body 10 . Among the ends of the blade plate 20 , the connection part 34 is formed at the end of the motor unit 30 . It is formed and consists of a motor 31 , a rotating shaft 32 , a worm gear part 33 , and a connection part 34 to horizontally slide the blade plate 20 .

Here, the motor 31 is installed in the hollow part of the main body 10 , is connected to the control unit 50 , and is operated under the control of the control unit 50 , and the rotating shaft 32 is the motor 31 . It is connected to one side and transmits the rotational force of the motor 31 to the worm gear part 33 . At this time, the motor 31 can rotate forward and reverse, so that the blade plate 20 can be repeatedly slid to both sides.

And, the worm gear part 33 is composed of a toothed gear installed orthogonally to the rotary shaft 32, and a worm gear connected to the toothed gear to convert the rotational motion of the toothed gear into a linear motion, and the worm gear has a blade plate ( 20) is connected to the connection part 34, and the connection part 34 repeats a linear motion along the worm gear by the operation of the worm gear.

In addition, one or more worm gear units 33 are installed on the rotating shaft 32 so that the rotational force of the motor 31 is transmitted to the blade plate 20 well, and the number of connection units 34 according to the quantity of the worm gear unit 33 . is formed in the same way.

In addition, the connection part 34 is connected to the worm gear of the worm gear part 33 while being connected to the end of the blade plate 20, and transmits the linear motion of the worm gear part 33 to the blade plate 20 to the blade plate ( 20) is to repeatedly slide horizontally.

As shown in FIG. 1, the sensor unit 40 includes a weight sensor 41 and , is composed of a motion detection sensor (42).

Here, the weight sensor 41 is a plurality of sensors installed under the upper plate 11 of the main body 10 to detect the load of an object placed on the upper plate 11, and the upper plate 11 ), when the pet (1) stands on, the load of the pet (1) is sensed, and a detection signal is transmitted to the control unit (50).

And, the motion detection sensor 42 is attached to one side of the upper portion of the body portion 10 as a sensor for detecting an object in front of the motion detection sensor 42, the upper plate 11 of the body portion 10, the pet When (1) rises, after detecting the pet (1), the detection signal is transmitted to the control unit (50).

In addition, the motion detection sensor 42 is installed on the protrusion 16 protruding upwardly on one side of the main body 10 so as to sense the things placed on the upper plate 11 of the main body 10 . ) above the upper plate 11 can be sensed.

The control unit 50, as shown in Figure 1, after detecting the pet (1) on the upper side of the body unit 10 by the weight sensor 41 and the motion sensor 42, The motor unit 30 is operated so that the blade plate 20 slides. In this case, the control unit 50 is installed inside or outside the body unit 10 and is connected to the motor unit 30 .

Here, when the weight sensor 41 detects the pet 1, the control unit 50 receives the detected signal first, and then detects it by the motion sensor 42 after a set time interval of about 1 to 3 seconds. By receiving the second signal received, the pet (1) is considered to have climbed on the upper plate (11) of the body part (10) and operates the motor part (30) to slide the blade plate (20). At this time, the control unit 50 operates the motor unit 30 for a set time, then automatically stops it to secure stability, and the set time is set by the owner of the pet 1 in the control unit 50 like a timer. The exact time is not stated.

On the other hand, a separate on/off switch is installed in the control unit 50 to put the pet 1 on the body unit 10 , and then the owner can arbitrarily operate the switch to operate the motor unit 30 . .

On the other hand, the blade plate 20 of the present invention can be adjusted in height up and down according to the length of the claw 2 of the pet (1). In order to adjust the height of the blade plate 20, the connecting protrusion 60 A vertical through hole 15 is formed on one surface of the body portion 10 on which is formed, and the through hole 15 is vertically long as long as the height of the blade plate 20 is adjusted. At this time, when the blade plate 20 repeatedly slides horizontally, the connecting protrusion 60 supports the lower end of the blade plate 20 so as not to interfere with sliding or is connected so as not to interfere with sliding.

Here, the connecting protrusion 60 is penetrated through the through hole 15 to protrude to the outside of the main body 10, and the connecting protrusion 60 is formed around one surface of the main body 10 on which the through hole 15 is formed. 60), the fixing members 61 of the butterfly nut are formed on both sides (the outside of the body part 10 and the inside of the body part 10), and the fixing members 61 on both sides are tightened to one side of the body part 10. By giving, the connecting protrusion 60 is fixed in that position. At this time, a screw thread is formed on the outer periphery of the connecting protrusion 60 so that the fixing member 61 is screwed.

That is, when the fixing member 61 of the connecting protrusion 60 is loosened, the connecting protrusion 60 moves up and down along the through hole 15 , and the blade plate 20 connected to the connecting protrusion 60 is also simultaneously The height is adjusted by moving up and down, and when the height of the blade plate 20 is determined, the fixing member 61 of the connecting protrusion 60 is tightened at that position to fix the connecting protrusion 60 .

In this way, by fixing the position of the connecting protrusion 60, the blade plate 20 fixes the gap h with the upper plate 11 of the main body 10, then the claws 2 of the pet 1 Since the cutting position is always the same, even if the pet 1 is on the upper part of the main body 10 at any time, the claw 2 is not cut further and can be used safely, and the type or size of the pet 1 You can easily set the height to fit.

In addition, a guide rail 62 is formed in the lower portion of the blade plate 20 to support the horizontally sliding blade plate 20 , and the guide rail 62 is on the inner bottom surface of the main body 10 . One or more are installed to stably support the blade plate 20 .

Hereinafter, the operation method of the pet nail trimming device described above will be described.

As shown in Figures 1 to 5, the operating method of the pet nail trimming device of the present invention is when the pet 1 stands on the upper plate 11 of the main body 10, the toenails 2 naturally rise upward. Entering the perforated hole 12 of the plate 11 , the claw 2 entering the perforated hole 12 is located in the cutting hole 21 of the blade plate 20 . At this time, the weight detection sensor 41 and the motion detection sensor 42 detect the pet (1) mounted on the upper plate 11 of the main body 10, and control the motor unit 30 through the control unit 50. make it work

Here, the motor unit 30 repeatedly slides the blade plate 20 in the horizontal direction, and the worm gear unit 33 of the motor unit 30 converts the rotational motion of the motor unit 30 into a linear motion. The blade plate 20 is slid. At this time, the motor 31 of the motor unit 30 may repeatedly slide the blade plate 20 horizontally by repeatedly performing forward and reverse rotation.

In addition, when the blade plate 20 is operated, the cutting hole 21 is also moved along the blade plate 20 at the same time, and the cutting blade 22 of the cutting hole 21 moves the claws 2 of the pet 1 is to cut

On the other hand, if the height of the blade plate 20 is set, the interval h between the upper plate 11 of the main body 10 and the blade plate 20 is set to remove the claws 2 of the pet 1 Safety is ensured because it can always be cut to the same length.

And, the blade plate 20 operates for the set time of the control unit 50 and stops, so even if the pet 1 continues to climb on the upper plate 11 of the main body 10, the blade plate 20 is cut Prevents others from being cut by the hole 21 .

As such, the control unit 50 can make various settings according to the habits and behaviors of the pet 1 , so that the claws 2 of the pet 1 can be safely cut.

10: body part 11: upper plate
12: perforation 13: storage
14: guide bar 15: through hole
16: protrusion
20: blade plate 21: cutting hole
22: cutting blade
30: motor 31: motor
32: rotation shaft 33: worm gear part
34: connection part
40: sensor unit 41: weight sensor
42: motion detection sensor
50: control unit
60: connecting projection 61: fixing member
62: guide rail

Claims (6)

The body portion 10 is formed with a hollow inside, and the upper plate 11 is formed with a plurality of perforations 12 so that the claw 2 enters the upper side when the pet 1 is raised;
Doedoe installed in the inner hollow of the main body 10, spaced apart from the lower end of the upper plate 11 so that the whole slides horizontally, a plurality of cutting holes 21 are formed on one surface to cut the perforations 12 The toenail 2 entered through is provided in the cutting hole 21, and the cutting blade 22 is formed in the cutting hole 21. During the sliding operation, the cutting hole 21 also slides to cut the toenail 2 a blade plate 20 and;
a motor 30 installed in the inner hollow of the main body 10 and formed at the end of the blade plate 20 to horizontally slide the blade plate 20;
a sensor unit 40 for detecting the pet (1) when the pet (1) is placed on the upper plate (11) of the body unit (10);
A control unit 50 that receives a detection signal from the sensor unit 40 and operates the motor unit 30 so that the blade plate 20 slides.
The motor unit 30 includes a motor 31 connected to the control unit 50 to generate a rotational force under the control of the control unit 50;
a rotating shaft 32 connected to the motor 31 to transmit the rotational force of the motor 31;
a worm gear part (33) connected to the rotating shaft (32) to convert the rotational motion transmitted from the rotating shaft (32) into a linear motion;
It is connected to the worm gear part 33, and one side is connected to the blade plate 20 and a connection part for repeatedly moving the blade plate 20 in accordance with the driving of the worm gear part 33;
A cutting blade 22 is formed in the cutting hole 21 to cut the toenail 2 that has entered the cutting hole 21, and the cutting blade 22 is formed in the entire inside of the cutting hole 21, It is possible to cut the claw 2 according to the repeated movement of the blade plate 20,
The main body 10 has a silicone mat further formed on the top of the top plate 11, and a plurality of holes are formed in the silicone mat to match the perforations 12 of the top plate 11,
A storage unit 13 is formed on the inner bottom of the body unit 10 to store the toenails 2 cut by the blade plate 20 , and the storage unit 13 has a side surface of the body unit 10 . Pet nail trimming device, characterized in that it is formed in a drawer type to be removed to the outside through.
The method of claim 1,
The sensor unit 40,
a weight sensor 41 installed on the lower portion of the upper plate 11 of the main body 10 and sensing the load of the pet (1);
a motion detection sensor 42 attached to an upper side of the main body 10 to detect a pet 1 mounted on the upper plate 11 of the main body 10;
Pet nail trimming device, characterized in that it comprises a.
3. The method of claim 2,
The control unit 50 receives the signal detected by the weight sensor 41 first, and after a set time interval, receives the signal detected by the motion sensor 42 secondarily to receive the pet (1) Pet nail trimming device, characterized in that the blade plate 20 is slidingly operated by operating the motor unit 30 considering that it has climbed on the upper plate 11 of the main body 10 . delete delete delete

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