KR20200025262A - Leash adjustment device for dogs - Google Patents

Abstract

The present invention relates to a device for adjusting a leash for a pet dog, which comprises: a lower outer case having a semi-circular shape, having a mounting space formed therein, and having a plurality of protrusions, an engagement groove, and an engagement unit formed as one of a protrusion and an engagement groove formed on an outer surface thereof; a lower inner case formed in a semi-circular shape facing the lower outer case, inserted into the mounting space of the lower outer case, having a screw line formed on an inner circumferential surface thereof, and having a support unit protruding from a central portion; an upper outer case having a semi-circular shape, having a mounting space formed therein, having a plurality of protrusions, an engagement groove, and an engagement unit formed as one of a protrusions and an engagement groove formed on an outer surface thereof, and having a leash through groove formed at a center which is in contact with the lower outer case; and an upper inner case having a semi-circular shape facing the upper outer case, inserted into the mounting space of the upper outer case, having a screw line formed to be coupled to the lower inner case on an outer circumferential surface, having a pressing unit having a plurality of pressing protrusions to fix a leash penetrating the leash through groove at a center thereof, and having an inner leash through groove at a center facing the leash through groove.

Description

Lead adjustment device for dogs {Leash adjustment device for dogs}

The present invention relates to a dog lead wire adjusting device, and more particularly to a dog lead wire adjusting device that can be used to adjust the length of the lead wire according to the user's physical condition and environment.

Today's society is changing very fast, and accordingly, as people's daily lives and their surroundings continue to progress, everyone is gradually alienating from those around them, There is not even easy to meet children.

In addition, children have little time to play outside with their friends because of the development of computers and games and various school lessons, so they have to stay at home except for school hours. Because it is small, it is difficult to play at home except to play a computer or game machine.

Therefore, the number of families raising various pets for the emotions of the elderly and children has increased rapidly in recent years, and as a result, pet hospitals, pet-only goods stores, and pet grooming stores are booming.

The most common type of pets is pet dogs, which are smarter than other pets and are preferred by many people because they can communicate with humans simply by simple training. It is also considered a gift that you want to receive.

In recent years, pet dogs are mostly grown in residential spaces. When they go out, they are small and can be held in person or put in baskets, but for the health of dogs, it is sometimes necessary to allow them to walk or run outdoors. have.

However, when a dog is released, it can bite people, and it is often lost or uncontrollable by moving the dog. Is common.

On the other hand, the conventional string used to control the movement of the dog is a hook that can be detachably connected to the collar of the dog at one end thereof, a hand grip or a wrist strap that can be held or hand-held or wrist, the hook and the handle Or it consists of a string member for connecting the wrist strap.

However, when carrying a pet dog using a conventional rope, it may be dangerous to carry the dog with a pet dog when the dog is somewhat large or lacks strength, such as children or the elderly.

That is, when the dog is suddenly moved, the handle of the pet dog string held by the hand may be missed or fall, and the wrist is injured by the wrist strap.

Republic of Korea Utility Model Registration Publication No. 20-0289880 (2002.09.06) Republic of Korea Utility Model Registration No. 20-0394480 (2005.08.25)

The present invention has been proposed in view of the above circumstances, and can be used by adjusting the length of the lead wire according to the user's physical condition and environment, and when separated from the lead wire to provide a dog lead wire adjusting device that can be used as a pet ball. There is a purpose.

Lead wire adjusting device for pet dogs according to an embodiment of the present invention has a semicircular shape, the mounting space is formed inside, the outer surface of the lower outer case is formed with a locking portion formed of any one of a plurality of projections, locking grooves, projections and locking grooves ; A lower inner case formed in a semicircular shape facing the lower outer case, inserted into a mounting space of the lower outer case, a screw thread formed on an inner circumferential surface thereof, and a supporting portion protruding from a central portion thereof; The mounting space is formed inside the semi-circular shape, the outer surface is formed with a locking portion formed by any one of a plurality of projections, locking grooves, projections and locking grooves, the upper outer side is formed in the center contact with the lower outer case case; And a semicircular shape facing the upper outer case, inserted into a mounting space of the upper outer case, and formed with a screw thread on the outer circumferential surface thereof so as to be coupled to the lower inner case, and having a lead line penetrating through the lead line through groove. And an upper inner case in which a plurality of pressing protrusions are formed to fix the upper portion, and an upper inner case having an inner lead line through groove formed at a center facing the lead line through groove.

The lower outer case and the lower inner case may be integrally formed, and the upper outer case and the upper inner case may be integrally formed.

And through holes are formed on the same line of the lower outer case and the lower inner case and the same line of the upper outer case and the upper inner case, respectively, and support and protect the hand of the user gripping the lead cord adjusting device for the dog in the through hole. Is equipped with more hand protection,

The hand protection means includes a pair of fixing rods formed at both ends and penetrating the through hole; Both ends are coupled to the coupling hole of the fixing rod and the support rod is formed at the end pin coupling hole; Fixed pins respectively coupled to the pin coupling holes of the support rods to fix the support rods; And a shock absorbing member detachably mounted on an outer surface of the support bar and formed of rubber or silicon.

In addition, the front and rear coupling portions are respectively formed on the front and rear of the upper and lower outer case in which the lead wire through grooves are formed, and the front coupling portion is coupled to the upper and lower outer cases, and removes foreign matter from the lead wire on the inner surface. The front cleaning unit is mounted at intervals so that the brush and the blower are spaced apart, and the rear coupling unit is coupled to the upper and lower outer cases, and the rear disinfection is equipped with an ultraviolet light emitting diode to clean and disinfect the lead wire on the inner surface. An additional may be mounted.

In addition, the support portion is provided with a close pressing means to closely contact the lead wire to the pressing projection,

The close pressurizing means includes an upper support plate having a plurality of pressing protrusions formed thereon; A lower support plate mounted at intervals from the upper support plate; A support plate supporter mounted at the center of the bottom surface of the lower support plate; A plurality of springs mounted between the upper support plate and the lower support plate; Spiral coupling portion is formed through the lower inner and outer case facing the center of the support plate support, the end of the spiral coupling portion is fixed to the support plate support, the pressure rod for pressing and supporting the lower support plate through the rotation operation can be coupled have.

Lead wire adjusting device for pet dogs according to the present invention can be used by adjusting the length of the lead wire according to the user's physical condition and environment, not only can manage the dog smoothly, but also can be used as a pet ball when separated from the lead wire without a separate play equipment It has an effect.

1 is a front view showing a lead dog adjusting device for pets according to the present invention.
Figure 2 is a schematic view showing a lead dog adjusting device for pets according to the present invention.
Figure 3 is a cross-sectional view showing a lead dog adjusting device for pets according to the present invention.
4 and 5 is a state diagram and a cross-sectional view showing the hand protection means constituting the lead dog adjusting device for pets according to the present invention.
6 is a view showing a front washing unit and a rear disinfecting unit constituting the lead dog adjusting device for pets according to the present invention.
7 and 8 is an installation state diagram and a cross-sectional view showing a close pressing means constituting the lead dog adjusting device for pets according to the present invention.
Figure 9 is a separate configuration picture for supplementary description of the pet dog lead control device according to the invention.

Advantages and features of the present invention, and methods for achieving them will be apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various forms, and only the present embodiments make the disclosure of the present invention complete, and those of ordinary skill in the art to which the present invention belongs. It is provided to fully convey the scope of the invention to those skilled in the art, and the invention is defined by the description of the claims. Meanwhile, the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. In this specification, the singular also includes the plural unless specifically stated otherwise in the phrase. As used herein, "comprises" or "comprising" means the presence of one or more other components, steps, operations and / or elements other than the components, steps, operations and / or elements mentioned or Does not exclude additional

Hereinafter, with reference to the accompanying drawings a preferred embodiment of the present invention in detail, Figure 1 is a front view showing a lead dog adjusting device for pets according to the present invention, Figure 2 shows a lead dog adjusting device for pets according to the present invention 3 is a cross-sectional view showing a lead dog adjusting device for dogs according to the present invention.

Lead dog adjusting device 100 for the present invention includes a lower outer case 110, lower inner case 120, upper outer case 130, upper inner case 140.

The lower outer case 110 is to form the outside of the lead dog adjusting device 100 for pet dogs.

In addition, the lower outer case 110 has a semicircular shape, and a mounting space 112 is formed therein, and an outer surface is formed with a locking portion 114 formed of any one of a plurality of protrusions, locking grooves, protrusions, and locking grooves.

That is, the lower outer case 110 is formed in a semi-circular shape for smooth gripping and pet dogs and play to form a catching part 114, and the mounting space 112 for accommodating the lower inner case 120 therein. It is formed.

Here, the shape of the lower outer case 110 may be formed of any one of a rectangle, a triangle, and a polygon in addition to the semicircular shape shown.

The lower inner case 120 is mounted to the lower outer case 110.

Here, the lower inner case 120 is fixed to any one or combination of the coupling structure through the fastener such as fitting structure, the coupling structure through the adhesive, the screw, etc. in the mounting space 112 of the lower outer case 110. .

The lower inner case 120 is formed in a semicircular shape facing the lower outer case 110, is inserted into the mounting space 112 of the lower outer case 110, and a thread 122 is formed on an inner circumferential surface thereof. The support 124 protrudes to the center portion.

That is, the lower inner case 120 is mounted in the mounting space 112 of the lower outer case 110, is coupled to or separated from the upper inner case 140 through a screw thread 122 formed on the inner peripheral surface, the support portion ( The lead line L is supported through the 124.

Here, the shape of the lower inner case 120 may be variously modified in addition to the semi-circular shape according to the mounting space 112 of the lower outer case 110.

In addition, the lower outer case 110 and the lower inner case 120 may be integrally formed.

The upper outer case 130 is to form the outside of the lead dog adjusting device 100 for pet dogs like the lower outer case 110.

And the upper outer case 130 has a semicircular shape mounting space 132 is formed therein, the outer surface is formed with a locking portion 134 formed of any one of a plurality of projections, locking grooves, projections and locking grooves, A lead line through groove 136 is formed at the center of the lower outer case 110.

That is, the upper outer case 130 is formed in a semi-circular shape for smooth gripping and pet dogs and play to form a catching portion 134, the inside mounting space 132 for accommodating the upper inner case 140 To form a, and the central portion in contact with the lower outer case 130 is formed through the lead line through groove 136 to pass through the lead line (L).

Here, the shape of the upper outer case 130 may be formed of any one of a rectangle, a triangle, and a polygon in addition to the semicircular shape shown.

In addition, the end of the lead line through groove 136 may be formed to be inclined for smooth movement of the lead line (L).

The upper inner case 140 is mounted to the upper outer case 130.

Here, the upper inner case 140 is fixed in any one or combination of the coupling structure through the fastener such as fitting structure, the coupling structure through the adhesive, the screw, etc. in the mounting space 132 of the upper outer case 130. .

And the upper inner case 140 is formed in a semi-circular shape facing the upper outer case 130, is inserted into the mounting space 132 of the upper outer case 130, the lower inner case 120 on the outer peripheral surface Screw line 142 is formed so as to be coupled to, and the pressing portion 144 is formed with a plurality of pressing projections 146 to fix the lead line (L) through the lead line through groove 136 to the center is The inner lead line through hole 148 is formed at the center of the lead line through hole 136.

That is, the upper inner case 140 is mounted in the mounting space 132 of the upper outer case 130, is coupled or separated from the lower inner case 120 through a screw thread 142 formed on the inner peripheral surface, the pressing portion The lead line L penetrating the lead line through groove 148 through the pressing protrusion 146 of 144 is fixed.

Here, the pressing protrusion 146 of the pressing portion 144 is fixed to the lead line (L) together with the support portion 124, the pressing protrusion 146 of the pressing portion 144 is formed of a plurality of, The shape may be any shape as long as it is a shape capable of fixing the lead string L as well as any one of a tooth, a triangle, and a gear.

In addition, the shape of the upper inner case 140 may be variously modified in addition to the semi-circular shape according to the mounting space 132 of the upper outer case 130.

In addition, the upper outer case 130 and the upper inner case 140 may be integrally formed.

Next, the pet dog lead line adjusting device 100 may be formed as shown in Figs.

First, the dog lead cord adjusting device 100 of Figures 4 and 5 shows an example in which the hand protection means 200 is detachably mounted to support and protect the hand of the gripping user.

In this case, through holes H are formed on the same line of the lower outer case 110 and the lower inner case 120 and on the same line of the upper outer case 130 and the upper inner case 140, respectively.

And the hand protection means 200 is a coupling hole 212 is formed at both ends and a pair of fixing rods 210, through the through hole (H), coupling holes 212 of the fixing rod 210 Both ends are coupled to the end of the support rod 220, the pin coupling hole 222 is formed at the end of the fixing pin 230 is respectively coupled to the pin coupling hole 222 of the support rod 220 and fixed to the support rod 220 ) And a shock absorbing member 240 mounted detachably on the outer surface of the support bar 220 and formed of rubber or silicon.

That is, the hand protection means 200 through the fixing rod 210 through the mounting holes 210 in the through hole (H) of the lower inner and outer cases (110, 120) and the upper inner and outer cases (130, 140), respectively, the fixing rod ( The support rod 220 is fitted into the coupling hole 212 of the 210, and then the fixing pin 230 is coupled to the pin coupling hole 222 of the support rod 220 to be fixed.

When the supplementary description, the hand protection means 200 is formed in a square shape on the basis of the pet dog lead adjustment device 100, while holding the pet dog lead adjustment device 100 smoothly while protecting the user's hand. .

At this time, the outer surface of the support rod 220 is equipped with a buffer member 240 to mitigate the shock and vibration transmitted to the user's hand.

Next, the dog lead wire adjusting device 100 of FIG. 6 shows an example in which the front washing unit 320 and the rear disinfecting unit 340 are mounted in front and rear of the left and upper outer cases 110 and 130. .

At this time, the front and rear coupling parts 111 and 131 are formed at the front and rear of the left and upper outer cases 110 and 130 where the lead line through holes 136 are formed.

In addition, the front washing unit 320 is coupled to the front coupling parts 111 and 131 of the left and upper outer cases 110 and 130, and an inner surface of the brush 322 to remove foreign substances from the lead wire L. ) And the blower 324 are mounted at intervals.

That is, the front washing unit 320 sequentially removes the foreign matter from the lead line L passing through the lead line through holes 136 and 148 through the brush 322 and the blower 324.

At this time, the blower 324 and the front washing unit 320 corresponding to the through hole may be formed in the lower direction so that the wind can be discharged smoothly.

In addition, the rear disinfection unit 340 is coupled to the rear coupling parts 113 and 133 of the left and upper outer cases 110 and 130, and an ultraviolet light emitting diode to wash and disinfect the lead wire L on an inner surface thereof. Is fitted.

That is, the rear disinfection unit 340 sterilizes and disinfects the lead wire L discharged to the outside while passing through the front washing unit 320 and the lead wire through holes 136 and 148.

Here, the lower inner and outer cases 110 and 120 and the upper inner and outer cases 130 and 140 are disposed at predetermined intervals so that the lead string L can be penetrated smoothly.

Next, the pet dog lead cord adjusting device 100 of Figures 7 and 8 is a close pressing means (400) is mounted so that the lead line (L) in close contact with the pressing projection 146 inside the support portion 124 An example is shown.

And the close pressing means 400 is mounted at intervals with the upper support plate 410, the upper support plate 410, the plurality of pressing projections 412 formed on the upper support plate 420, the lower support plate 420 Support plate support 430 mounted in the center of the bottom surface, a plurality of springs 440 mounted between the upper support plate 410 and the lower support plate 420, opposite to the center of the support plate support 430 Spiral coupling portions 115 and 121 are penetrated through the lower inner and outer cases 110 and 120, and end portions 452 are fixed to the support plate support 430 to the spiral coupling portions 115 and 121, and the rotation operation is performed. Consists of a pressure rod 450 for pressing and supporting the lower support plate 420 through.

That is, the close pressing means 400 is mounted on the lower support plate 420 after mounting the lower support plate 420 in which the support plate support 430 is mounted from the lower side to the upper direction inside the support unit 124. After mounting a plurality of springs 440, after mounting the upper support plate 410 on the top of the spring 440, the pressure rods on the spiral coupling portion (115, 121) to the lower inner and outer cases (110, 120) Pressing the lower support plate 420 while screwing the 450, the pressing projection 412 of the upper support plate 410 is to fix the lead (L).

The supplementary projection 146 constituting the pressing portion 144 to the upper inner case 140 is fixed to press the upper portion of the lead line L, and the upper support plate constituting the close pressing means 400 ( The pressing protrusion 412 of 410 is fixed by pressing the lower portion of the lead line (L), thereby fixing the lead line (L) in the upper and lower parts.

Looking at the embodiment of the lead dog adjusting device for pets configured as described above are as follows.

First, the mounting space 112 is formed inside of a semi-circular shape, and the outer outer case 110 is formed on the outer surface with a locking portion 114 formed by any one of a plurality of protrusions, locking grooves, protrusions and locking grooves. do.

And it is formed in a semi-circular shape to the mounting space 112 of the lower outer case 110, is inserted into the mounting space 112 of the lower outer case 110, a screw thread 122 is formed on the inner peripheral surface, the central portion The lower inner case 120 is mounted to the support 124 protruding.

Next, the mounting space 132 is formed inside the semicircular shape, the outer surface is formed with a locking portion 134 formed of any one of a plurality of protrusions, locking grooves, projections and locking grooves, the lower outer case 110 The upper outer case 130 in which the lead line through grooves 136 are formed at the center thereof is formed.

And formed in a semi-circular shape to the mounting space 132 of the upper outer case 130, is inserted into the mounting space 132 of the upper outer case 130, to be coupled to the lower inner case 120 on the outer peripheral surface A screw thread 142 is formed to be formed, and a pressing part 144 having a plurality of pressing protrusions 146 is formed to fix the lead string L passing through the lead-line through groove 136 at the center thereof. The upper inner case 140 having an inner lead line through hole 148 is formed at a center facing the lead line through groove 136.

Thereafter, when the lower inner case 110 is coupled to the lower inner case 120 and the upper inner case 140 to which the upper outer case 130 is coupled, the assembly of the pet dog lead adjusting device 100 is performed. Is done.

That is, the screw 122 of the lower inner case 120 and the screw 142 of the upper inner case 140 are fastened to be fixed.

Here, the assembly order of the lead dog adjusting device for the dog reveals that it can be made differently from the above.

In such a state, when the dog lead line adjusting device 100 is to be used as a play dog ride, the lower outer case 110, lower inner case 120, upper outer case 130, upper inner It is good to use it in the state which assembled the case 140.

That is, the lead wire adjusting device 100 for the pet dog is formed in a spherical shape, while being able to play with the ball, it is possible to obtain an advantage of causing the dog's interest through the catching parts 114 and 134.

Next, in order to adjust and fix the length of the lead line (L) through the pet dog lead wire adjusting device 100, by rotating the lower inner and outer cases (110, 120) and the upper inner and outer cases (130, 140) The lead line through holes 136 and 148 are widened.

Subsequently, after passing the lead line L between the lead line through grooves 136 and 148, the length of the lead line L is adjusted, and then the lower inner and outer cases 110 and 120 and the upper inner and outer cases ( 130 and 140 are rotated and fixed.

At this time, the lead line (L) located between the lead line through grooves (136, 148) is fixed by the pressing protrusion 146 constituting the pressing portion (144).

Next, the lead wire L may be adjusted while holding the lower outer case 110 and the upper outer case 130.

Subsequently, when the lead wire (L) fixed to the pet dog lead wire adjusting device (100) is to be separated, the lead wire (L) may be fixed in the reverse order.

The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art may make various modifications and changes without departing from the essential characteristics of the present invention.

Accordingly, the embodiments represented in the present invention are not intended to limit the technical spirit of the present invention, but to describe the present invention, and the scope of the present invention is not limited to these embodiments. The scope of protection of the present invention should be interpreted by the following claims, and all technical ideas that are equivalent or equivalent to the scope of the present invention should be construed as being included in the scope of the present invention.

100: Lead line adjusting device for dogs
110: lower outer case 111: front coupling portion
112: mounting space 113: rear coupling portion
114: engaging portion 115: spiral coupling portion
120: lower inner case 121: spiral coupling portion
122: thread 124: support
130: upper outer case 131: rear coupling portion
132: mounting space 134: locking portion
136: lead line through groove 140: upper inner case
142: screw thread 144: pressure portion
146: pressing projection 148: lead wire through groove
200: hand protection means 210: fixed rod
212: coupling hole 220: support rod
222: pin coupling hole 230: fixing pin
240: buffer member 320: front washing unit
322 brush 324 blower
340: rear disinfection unit 400: close pressure means
410: upper support plate 412: pressing projection
420: lower support plate 430: support plate support
440: spring 450: pressure rod
452: end L: lead line

Claims (5)

A lower outer case in which a mounting space is formed in a semicircular shape, and a locking portion formed on any one of a plurality of protrusions, locking grooves, protrusions and locking grooves is formed on an outer surface thereof;
A lower inner case formed in a semicircular shape facing the lower outer case, inserted into a mounting space of the lower outer case, a screw thread formed on an inner circumferential surface thereof, and a supporting portion protruding from a central portion thereof;
The mounting space is formed inside the semi-circular shape, the outer surface is formed with a locking portion formed of any one of a plurality of projections, locking grooves, projections and locking grooves, the upper outer side is formed in the center contacting the lower outer case case; And
It is formed in a semi-circular shape opposed to the upper outer case, is inserted into the mounting space of the upper outer case, a screw thread is formed on the outer peripheral surface to be coupled to the lower inner case, the lead line penetrating through the lead line through groove to the center And an upper inner case having a plurality of pressing protrusions formed therein, the upper inner case having an inner lead line through groove formed at a center facing the lead line through groove.
The method according to claim 1,
The lower outer case and the lower inner case is integrally formed, the upper outer case and the upper inner case is a pet dog lead line adjuster, characterized in that formed integrally.
The method according to claim 1,
Through holes are formed on the same line of the lower outer case and the lower inner case and on the same line of the upper outer case and the upper inner case, respectively.
The through hole is further equipped with a hand protection means to support and protect the user's hand holding the pet dog lead cord adjusting device,
The hand protection means,
A pair of fixing rods formed at both ends of the pair and penetrating the through hole;
Both ends are coupled to the coupling hole of the fixed rod and the support rod is formed at the end pin coupling hole;
Fixing pins respectively coupled to pin coupling holes of the support rods to fix the support rods; And
And a buffer member detachably mounted on an outer surface of the support rod and formed of rubber or silicon. 2.
The method according to claim 1,
The front and rear coupling parts are respectively formed at the front and rear of the upper and lower outer cases in which the lead line through grooves are formed.
The front coupling portion is coupled to the upper and lower outer case, the inner surface is equipped with a front washing unit mounted at intervals so that the brush and the blower to remove the foreign matter on the lead wire,
The rear coupling portion is coupled to the upper and lower outer case, the inner line is equipped with a rear sterilization unit for the rear disinfection unit is equipped with a UV light emitting diode to wash and disinfect the lead line.
The method according to claim 1,
Inside the support portion is provided with a close pressing means so that the lead wire can be in close contact with the pressing projection,
The close pressing means,
An upper support plate on which a plurality of pressing protrusions are formed;
A lower support plate mounted at intervals from the upper support plate;
A support plate supporter mounted at the center of the bottom surface of the lower support plate;
A plurality of springs mounted between the upper support plate and the lower support plate;
Spiral coupling portion is formed through the lower inner and outer cases facing the center of the support plate support, the end is fixed to the support plate support to the spiral coupling portion, the pressing rod for pressing and supporting the lower support plate through the rotation operation is coupled Characterized by a dog dog lead cord adjuster.

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