KR101976272B1 - Multidirectional biteable upper part opening type wrist teether - Google Patents

Abstract

The present invention is a hollow wrist band portion is passed around the wrist of the infant's hand; Each of the two anti-swallow members and the two anti-swallow members, which extend in an upward direction with a phase difference of 180 degrees from the circumference of the wrist band, are positioned in parallel with each other to face each other, and have a plate shape of a light beam. Two protruding members each protruding from the body portion; And grip portions fixed at both ends of the two swallowing preventing members so as to be gripped by the hand, respectively, to the swallowing preventing member, when the infant sucks or chews the protruding member by the swallowing preventing member. It is characterized in that it is restricted from falling behind the neck.

Description

Multidirectional biteable upper part opening type wrist teether

The present invention relates to a top open type teething device capable of multi-directional bite while being worn on the wrist, and more particularly, to be easily worn indoors and outdoors by being worn on the wrist of an infant, and prevents loss even when outside the field of caregiver. Can be used without wearing on the wrist, if necessary, so as not to irritate the skin of weak and sensitive infants, each member is a child by using a swallow-resistant member in the shape of a plate of upper and lower narrowing, while being able to bite in multiple directions It is a tooth development stage that prevents accidents such as vomiting, injury to the pharyngeal mucosa, and difficulty in breathing by going behind the doctor's neck.

The child's teeth start from the lower teeth about 6-8 months of age and complete the entire dentition over about two years. At birth, teeth are not seen in the mouth, but many teeth are located in the jawbone before birth, and when the appropriate time comes out into the mouth in turn. Infants feel pleasure from stimuli around the mouth, such as the mouth, lips, tongue, and gums when the detention is erupted, and this time is called the oral cavity (口腔 期). That is, in the oral cavity, actions such as sucking, chewing, and biting may be important factors to give pleasure to the infant, and thus, when stimulated around the oral cavity, natural energy may be released and tension may be released.

On the other hand, the general tooth development device is a device used as a bite to the mouth of the infant to satisfy the instinctual desire to chew the infant in the above-described oral cavity and induce visual, tactile, intelligent body development and tooth development.

Such a conventional tooth development machine is disclosed in Korean Patent Laid-Open Publication No. 10-2015-0044698 (name of the invention: infant hand wrap). This is outlined as follows.

As shown in Figure 1, the conventional dental development is wrapped around the hand of the infant is bound to the wrist, but for at least one through-hole through the palm portion and the back of the hand is formed for smooth ventilation, at least one protruding to the surface It consists of a toothpick, a strap tied to the wrist to prevent peeling, and the like.

However, the conventional dental development machine has the following problems.

First of all, it is possible to block the infant's finger sucking because it is a mitten glove that wraps the baby's hand as a whole. However, it does not freely move the hands and fingers, which inhibits the development of small muscles, which adversely affects the brain development and physical development of the infant. .

In addition, a problem such as generating a sweat band on the hand of an infant may occur on a hot day.

Patent Application No. 10-2015-0044698

The present invention was created in view of the above-mentioned problems of the prior art, and the present invention is possible by using a tooth growth machine having an open top, while being able to bite in multiple directions, respectively, by using a swallow prevention member in the shape of a flat bottom plate. The purpose of the present invention is to provide a dental appliance that prevents accidents such as vomiting, vomiting, pharyngeal mucosa and respiratory distress occur after the absence of infants.

In addition, the purpose is to provide a tooth development device that can stimulate around the oral cavity in a variety of ways by using the rotation around the wrist to suck, bite and chew.

In addition, it is an object of the present invention to provide a tooth development device that can be induced to prevent the sucking of the finger and the swallowing prevention member, the protrusion member intensively.

The present invention provides a means for achieving the above object, the hollow wrist band portion of the infant hand passing around the wrist; Each of the two anti-swallow members and the two anti-swallow members, which extend in an upward direction with a phase difference of 180 degrees from the circumference of the wrist band, are positioned in parallel with each other to face each other, and have a plate shape of a light beam. Two protruding members each protruding from the body portion; And grip portions fixed at both ends of the two swallowing preventing members so as to be gripped by the hand, respectively, to the swallowing preventing member, when the infant sucks or chews the protruding member by the swallowing preventing member. It is characterized in that it is restricted from falling behind the neck.

In addition, the swallowing prevention member is characterized in that the upper and lower lip contact with the lip convergence port for recognizing how to close the mouth.

In addition, a strain oil tool for simultaneously cutting a portion of the wrist band portion and the swallowing prevention member is formed to expand the inner space of the wrist band portion, wherein the wrist band portion is expanded by the strain oil tool and the state surrounding the wrist It is characterized by being restored to its original state by elastic deformation to maintain.

In addition, the grip portion has a plurality of grip projections corresponding to the bottom surface of each finger when the infant grips the grip portion; characterized in that formed along the longitudinal direction.

In addition, the wrist band portion, the gripping ring is partially cut to pass the infant's wrist; including, the gripping ring is expanded by elastic deformation so that the infant's wrist is introduced, elastic to maintain a state surrounded by the wrist It is characterized by being restored to its original state by deformation.

The wrist band part may further include a fastening means for engaging or releasing both ends of the gripping ring, wherein the lower surface of the gripping ring is in a state in which an axis of the gripping ring is disposed perpendicular to the ground when the tooth development device is stored. It is supported by the ground, characterized in that the body is erected perpendicularly to the ground without being eccentric by its own weight.

In addition, it is characterized in that the folding oil tool which is cut outward from the inside of the swallowing prevention member to induce the expansion of the wrist band portion.

The present invention has the following effects.

First, by limiting the swallowing prevention member to the back of the infant's neck by implementing the swallowing prevention member in the shape of the upper and lower strait, when the protruding member is inserted into the mouth, the swallowing member acts as a barrier, sucking, chewing and biting the body part When doing so, each member is effective in preventing vomiting or pharyngeal mucosal injury, dyspnea, and other accidents.

Secondly, when the tooth development machine is not fixed to the wrist circumference, the wrist band part can be used to suck, bite and chew, so that when the tooth development machine is used, it is not necessary to fill the wrist band part to the infant's wrist. By adding a shape and protrusions that can stimulate, there is a variety of effects that can stimulate the oral cavity of the infant.

Third, if you swallow the swallowing prevention member formed lip convergence can suck the swallowing prevention member in contact with the upper and lower lip of the infant, so as not only to meet the desire to suck, but also to directly stimulate his lips while closing the mouth It's a natural way to learn how to improve your senses and close your mouth.

Fourth, the body part can be stored vertically with respect to the ground by the wrist band part, so that the body part can be contaminated by touching the ground during storage and can be stored hygienically.The body part is not contaminated by touching the ground. Effective cleaning can be omitted.

Fifth, since the wrist band part is surrounded by the wrist circumference of the infant when using the tooth development machine, the grip of the hand holding the grip part is weak. It can prevent. In addition, since the tooth development machine is always surrounded by the wrist of the infant when going out with the infant, even if the infant is placed in a moving means such as a baby carriage, it is possible to prevent the loss of the tooth development apparatus in advance.

Sixth, the grip ring can pass the infant's wrist without any interference because part of the path is disconnected. By inducing elastic deformation of the grip ring, even if the wrist of the infant is relatively thick or the wrist circumference increases with growth, it can be applied without difficulty, and can be worn even on thick clothes. As a result, according to the thickness of the wrist circumference does not need to be produced in step by step, the inventory can be efficiently managed and only one tooth development machine is provided without the need for a large number of tooth development machines in accordance with the growing wrist circumference of the infant You can expect economic effects.

1 is a perspective view showing a conventional tooth development machine.
Figure 2 is a perspective view showing the overall appearance of the tooth development apparatus according to the present invention.
Figure 3 is a front view showing the front of the tooth development machine according to the present invention.
Figure 4 is a side view showing one side of the tooth development machine according to the present invention.
5 is a conceptual diagram for explaining a folding oil tool according to the present invention.
6 is a conceptual diagram for explaining the operation of the lip convergence sphere according to the present invention.
7 is a conceptual view illustrating various embodiments of the protruding member according to the present invention.
8 is a conceptual view for explaining another embodiment of the wrist band unit according to the present invention.
Figure 9 is a conceptual diagram showing an exemplary use state of the tooth development machine according to the present invention.
10 is a conceptual view for explaining the concept of the swallowing prevention member.

In order to fully understand the present invention, preferred embodiments of the present invention will be described with reference to the accompanying drawings. Embodiment of the present invention may be modified in various forms, the scope of the invention should not be construed as limited to the embodiments described in detail below. This embodiment is provided to more completely explain the present invention to those skilled in the art. Therefore, the shape of the elements in the drawings and the like may be exaggerated to emphasize a more clear description. It should be noted that the same members in each drawing are sometimes shown with the same reference numerals. Detailed descriptions of well-known functions and configurations that are determined to unnecessarily obscure the subject matter of the present invention are omitted.

Prior to the description, for the sake of convenience, a non-strict approximate direction reference is specified with reference to FIG. 2, and the top and bottom (y), left and right (x) and front and rear (z) are divided in the state as shown in FIG. The relevant description also specifies directions in accordance with this criterion.

In addition, the components constituting the present invention are preferably formed integrally, as shown in the drawings, all of which form a curved outer surface for safe use by the infant. In addition, it can be implemented through a variety of materials, it is preferable to be made of a flexible synthetic resin, silicone, rubber material, etc., sanitized as it enters the oral cavity of the infant. At this time, each member may be formed of a material having a different hardness from each other.

In other words, the tooth development machine according to the present invention is stable due to the simple one-piece structure, and preferably consists of a single material to improve hygiene management and minimize the detachment radius of the infant's hand to minimize the phenomenon of foreign matter in the tooth development. There are features that can be done. However, it turns out that the composite material may be made of silicon, rubber, synthetic resin, and the like.

At this time, Figure 2 is a perspective view showing the overall appearance of the tooth development machine according to the invention and Figure 3 is a front view showing the front of the tooth development machine according to the invention and Figure 4 shows one side of the tooth development machine according to the invention Figure 5 is a side view and Figure 5 is a conceptual diagram for explaining the folding oil tool according to the present invention, Figure 6 is a conceptual diagram for explaining the operation of the lip convergence sphere according to the present invention and Figure 7 illustrates several embodiments of the protruding member according to the invention 8 is a conceptual diagram illustrating another embodiment of the wrist band unit according to the present invention, and FIG. 9 is a conceptual diagram illustrating a state of use of the tooth development apparatus according to the present invention.

In order to implement the above characteristics, the tooth development apparatus according to the present invention is a hollow wrist band portion 200 is passed around the wrist of the infant's hand; Two swallowing preventing members 110 extending in an upward direction with a phase difference of 180 degrees from the periphery of the wrist band part 200 and positioned in parallel with each other so as to face each other, and having a plate shape of a light beam bottom, and the two Body portion 100 including two protruding members 120, each protruding to the outside of the swallowing prevention member 110; And grip parts 300 fixed to both sides of the swallowing preventing member 110 across the two swallowing preventing members 110 so that the infants can grip the hand with the swallowing preventing member 110. When the infant sucks or chews the protruding member 120, even if part of the tooth development period is characterized in that it is limited to not fall behind the infant's neck.

More specifically, the body portion 100 is a portion directly inserted into the oral cavity of the infant through the action of sucking, chewing and biting the body portion 100, the infant relieves tickling in the oral cavity and is exposed to various stimuli to pleasure Can be provided.

As shown in FIGS. 2 to 3, the pair of body parts 100 are provided with a predetermined interval so that they can be disposed at the positions where the thumb and the little finger of the infant are located. That is, when the grip portion 300 is located between the pair of body portion 100, the thumb of the infant can be naturally covered by the body portion 100, so the infant's habit of sucking the thumb intensively It can be suppressed.

At this time, the body portion 100 is configured to include a plate-shaped swallowing prevention member 110 and a protruding member 120 attached to the outside of the swallowing prevention member 110 so that the infant can suck or chew. On the other hand, due to the structural features of the swallowing preventing member 110 and the protruding member 120 is limited so that the protruding member 120 does not fall behind the neck when the infant sucks or chews the protruding member 120.

More specifically, the swallowing prevention member 110 is a thin plate-like member having a thickness of 1mm to 10mm, mainly responsible for the stimulus applied to the lips of the infant. In addition, the shape of the swallowing prevention member 110 may be adopted a variety of patterns that can cause the interest of the infant is not limited thereto.

On the other hand, for convenience, the swallowing preventing member 110 is described and illustrated as a plate-like member is a concept including a plate having a curvature and the like. In addition, the thickness of the above-described swallowing prevention member 110 may also be variously modified according to the number of months of the infant.

However, the swallowing prevention member 110 is to be implemented in the shape of the upper and lower straits gradually increasing the width before and after the upper portion to prevent the infant to fall behind the neck when sucking or chewing as shown in FIG. desirable.

In addition, the front and rear width of the swallowing prevention member 111 is preferably implemented in about 30mm to 70mm, more preferably 50mm to 60mm. This is to prevent the infant from fully inserting the swallowing preventing member 111 by forming a larger than the size of the mouth when opening the mouth to the maximum.

This is because the lower part of the tooth development unit is composed of the wrist band 200, when considering the size of the mouth of the infant, the wrist band 200 is not inserted deep enough to enter the infant's mouth to stimulate the back of the infant's neck, swallow The upper part of the prevention member 110 is different from the conventional tooth development, so the upper part is completely open, so the width of the front and rear of the swallowing prevention member 110 becomes thinner. May also cause vomiting. Therefore, in the present invention, to remove the upper part of the tooth development apparatus, in order to solve the problem of irritating the back of the infant's neck that can occur in this case by widening the front and rear width of the swallowing prevention member 110 so that the tooth development apparatus does not enter the mouth of the infant. It was. To this end, the swallowing preventing member 110 of the present invention is characterized in that it has a form of normal light down narrow.

In other words, the width (W1, W2, W3) of the swallowing prevention member 110 shown in Figure 4 is gradually widened toward the upper to cause the accident due to over-insertion when the swallowing prevention member 110 is bitten by the infant's mouth. prevent. On the other hand, Figure 10 is a conceptual diagram for explaining the concept of the swallowing prevention member 110 is implemented in the image light sub-strait as shown in Figure 10, the swallowing prevention member 110 can be modified in various shapes through a design change. It is revealed.

On the other hand, the surface of the swallowing prevention member 110 to induce interest of the infant may be formed with a variety of intaglio, embossed, through holes and patterns using the same.

Next, the protruding member 120 is protruded to the outside of the swallowing preventing member 110 so that the suckling, chewing and biting behavior of the infant is concentrated. As described above, each of the members constituting the tooth development apparatus can suck, chew, and bite, but it is preferable to induce the protrusion member 120 to intensively suck, chew, and bite. At this time, as an example, the protruding member 120 shows a state in which a plurality of second magnetic pole protrusions 121 are formed in a rod shape, but the shape is not limited thereto.

When the infant puts the protruding member 120 in the mouth and sucks, chews, and bites, the secretions such as saliva are continuously secreted. At this time, the secreted secretion is blocked by the swallowing prevention member 110 so as not to flow directly into the hand of the infant.

Accordingly, the parent can easily solve the hygiene problem only need to wipe lightly the secretion remaining in the swallowing prevention member 110 without having to constantly wipe the hand of the infant exposed to the secretion.

In addition, the swallowing prevention member 110 has a stopper action to prevent the protruding member 120 is completely passed behind the neck to cause vomiting or damage the pharyngeal mucosa when the infant sucks, chews and bites the protrusion member 120. In charge.

On the other hand, the protruding member 120 has a ring shape (shown in FIG. 7A), a toothbrush form (shown in FIG. 7B), a black teat form (shown in FIG. 7C), and a cylindrical shape (see FIG. 7D) as shown in FIG. It can be realized that it can also be implemented in a variety of shapes, such as arch shape (shown in Figure 7e) and hemisphere shape (shown in Figure 7f) corresponding to the gum.

In addition, as the body portion 100 is provided in pairs, it is preferable that the protruding members 120 are also provided in pairs. A pair of protruding members 120 may be mixed and used in different kinds, of course. .

As a result, the swallowing prevention member 110 is responsible for the stopper action so that the protruding member 120 does not fall behind the neck.

In addition, the lip convergence port 111 may be penetrated through the swallowing preventing member 110 to recognize a method of closing the mouth by making the upper and lower ends of the infant contact.

As shown in FIG. 6, when the infant sucks the swallowing preventing member 110, the lip convergence port 111 may suck the swallowing preventing member 110 in a state where the upper and lower ends of the infant are in contact with each other to satisfy a sucking desire. Of course, you can improve your senses by keeping your mouth closed and directly stimulating your lips.

On the other hand, the above-described lip convergence sphere 111 is optional, when the lip convergence sphere 111 is not formed a plurality of protrusions (not shown) in the position where the lip convergence sphere 111 of the swallowing prevention member 110 is located. May be rushed.

In addition, as shown in the enlarged view of FIG. 3, the reinforcing bar 112 thicker than the width of the swallowing preventing member 110 may be surrounded around the swallowing preventing member 110. The reinforcement can be provided with the shape holding force of the body portion 100 through the 112 and the stability of the wrist band portion 200 and the swallowing prevention member 110, to prevent breakage when the infant bites and chews. . In other words, a part of the tooth development period is broken to prevent the infant from swallowing it. On the other hand, the reinforcement meat 112 may be extended to the wrist band portion 200, including the swallowing prevention member (110).

On the other hand, the basic use state of the tooth development apparatus according to the present invention is to wear the wrist band 200 to the wrist, as shown in Figure 9a and then to interpose the hand between the body portion 100 to grip the grip portion 300 Method is used. However, as shown in FIG. 9B, the wrist band 200 may be used without being worn on the wrist. At this time, the infant may suck, bite and chew the wrist band 200 while holding the grip 300, but the first stimulation means (not shown) along the outer circumferential surface of the wrist band 200 to maximize the irritation effect around the mouth Can be protruded. The first magnetic pole means may be an intaglio, an embossed hole, a through hole, and a pattern using the same.

Therefore, when using the tooth development apparatus, the wrist band part 200 may be used in a variety of ways since the direction of the tooth development apparatus may be used differently as necessary without necessarily filling the wrist of the infant.

In addition, the tooth development apparatus according to the present invention is a deformation oil tool 400 for simultaneously cutting a portion of the wrist band portion 200 and the swallowing prevention member 110 to expand the internal space of the wrist band portion 200, the The wrist band part 200 may be restored to its original state by elastic deformation so as to maintain the state surrounded by the wrist after being expanded by the deformation tool 400.

That is, when the wrist band part 200 is to be worn on the wrist of the infant, it is necessary to expand the inner space of the wrist band part 200. At this time, the wrist band part 200 may be extended by the above-described deformation tool 400, and the hand of the infant may pass under the wrist band part 200.

On the other hand, the strain oil tool 400 is cut at the same time in the upper and lower directions at the same time, the wrist band portion 200 and the swallowing prevention member 110, the extension portion extending in the front, rear direction at the upper portion of the strain oil tool 400 ( 410 may be further formed. At this time, the elastic deformation is induced more easily when the wrist band 200 is expanded by the deformation tool 400 and the extension 410, and the wrist band 200 is repeatedly extended by the extension 410. Even if the swallowing prevention member 110 is prevented from being cut by fatigue accumulation or deformation due to fracture.

In addition, as shown in FIG. 5, the tooth development apparatus according to the present invention may further include a folding oil tool 500 cut outward from the inside of the swallow prevention member 110. At this time, the folding oil tool 500 may be formed in various places of the swallowing preventing member 110, but as shown in Figure 5, may be formed at approximately an intermediate point in the up and down directions, given a predetermined angle, preventing swallowing It is preferable that a pair is provided on the front and rear sides of the member 110. On the other hand, the shape, the number position and the like of the folding oil tool 500 can be freely modified.

That is, as shown in Figure 5 when the wrist band portion 200 is expanded, the wrist band portion 200, anti-swallow by the interaction of the deformation tool 400, extension 410, folding oil tool 500 The member 110 may be deformed in a direction opposite to the skin of the infant, thereby minimizing pressing and stimulating the skin of the infant. Therefore, the operation of removing the tooth development machine from the wrist of the infant prevents the trauma to the skin of the infant.

Next, the wrist band portion 200 may be implemented in the form of a band, such as a circle, an ellipse, a polygon surrounding the wrist of the infant.

Next, the grip part 300 is a part which the infant can grip by hand, and is implemented in a rod shape having a cross section such as a circle or a polygon. If necessary, a predetermined curvature may be provided along the longitudinal direction.

In addition, when the infant grips the grip part 300, the grip part 300 is provided with a plurality of grip protrusions 310 corresponding to the bottom surface of each finger along the longitudinal direction.

The gripping protrusion 310 is preferably formed at a point corresponding to the space between the finger and the finger in a state where the infant grips the grip part 300. At this time, by filling the space between the fingers of the infant with the grip projection 310, even if the grip force of the hand is slightly weak, the grip portion 300 can be firmly gripped. On the other hand, in order to improve the gripping force may be formed along the outer circumferential surface of the grip portion 300, of course.

8 is a conceptual view illustrating another embodiment of the wrist band unit 200 according to the present invention. Referring to FIG. 8, another embodiment of the wrist band unit 200 will be described below.

Wrist band portion 200 according to the present embodiment is configured to include a gripping ring 210 which is partially cut so that the wrist of the infant passes and fastening means 220 for binding or releasing both ends of the gripping ring 210. . Specifically, the gripping ring 210 is a cut-out portion 140 is formed by disconnecting a portion in the vertical direction from the bottom surface of the gripping ring so as to pass through the lower surface 114 and the wrist to be horizontal to form a horizontal when touching the ground. ) May be formed. At this time, the shape of the grip ring 210 may be implemented in a variety of shapes that can be wrapped around the wrist of the infant, such as circles, ellipses, polygons, and the like. In addition, the grip ring 210 is expanded by the elastic deformation so that the infant's wrist is introduced, characterized in that it is restored to its original state by the elastic deformation so as to maintain the surrounding state on the wrist, the gripping ring during storage The lower surface of the gripping ring 210 is supported on the ground in the state in which the axis of 210 is disposed in the vertical direction with respect to the ground so that the body portion 100 may be erected vertically without being eccentric by its own weight.

In addition, since the wrist band part 200 is formed of an elastic material, the wrist of the infant may be relatively thick or elastically deformed in response to an increase in the wrist circumference according to growth. In addition, even thick clothes can be worn without difficulty.

In addition, since the gripping ring 210 has a predetermined width in the up and down directions and a part of the path is disconnected, the gripping ring 210 can pass the infant's wrist without any interference. When the gripping ring 210 is deformed to pass the infant's wrist, both ends of the gripping ring 210 are restored to their original positions by the elastic restoring force. That is, the gripping ring 210 itself may exhibit a predetermined fixing force.

When the grip ring 210 is applied to an infant with a relatively thick wrist circumference, the grip ring 210 is extended to correspond to the thick wrist circumference and the fixing force is provided by the elastic restoring of the grip ring 210. It does not depart from the body. In addition, when the infant is relatively thin wrist circumference both ends of the gripping ring 210 is bound by the fastening means 220 which will be described later, so that the tooth developer can be maintained in the infant's body. As a result, the tooth development apparatus according to the present invention can be applied irrespective of the wrist circumference, so that the tooth development apparatus according to the present invention can be applied to the infants of the growing stage in which the wrist circumference gradually increases.

That is, the tooth development machine according to the present invention does not need to be manufactured step by step according to the thickness of the wrist can efficiently manage the inventory and one tooth without the need for having a plurality of tooth development machines in accordance with the growing wrist circumference of the infant Economical effect can be expected because only the development period is provided.

In addition, first and second flanges 211 and 212 may be formed at both ends of the gripping ring 210. The first flange 211 and the second flange 212 is implemented in a shape bent vertically at both ends of the gripping ring 210 in a shape in which both ends of the gripping ring 210 is extended by a predetermined length toward the front. .

Next, the fastening means 220 is responsible for binding both ends of the gripping ring 210, for example, at least one or more formed on one end of the gripping ring 210, more specifically, the second flange 212 The other end of the fastening groove 221 and the gripping ring 210, more specifically, is formed on the first flange 211 and includes at least one fastening piece 222 fitted to the fastening groove 221.

That is, when the fastening groove 221 and the fastening piece 222 are mutually bound, the wrist band part 200 may be kept in the infant's wrist, and at the same time, the wrist band part 200 may be prevented from being arbitrarily released. have. The fastening means 220 reveals that in addition to the above-described embodiment can be modified by Velcro fastening, buckle fastening.

Therefore, since the wrist band part 200 is always holding the wrist circumference of the infant, even when the infant misses the grip part 300 that fell asleep or gripping while using the tooth development device, the infant can be maintained at the body of the infant at all times. You won't wake up or start crying.

Embodiments of the present invention described above are merely exemplary, and those skilled in the art will appreciate that various modifications and equivalent other embodiments are possible therefrom. Therefore, it will be understood that the present invention is not limited to the forms mentioned in the above detailed description. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims. It is also to be understood that the present invention includes all modifications, equivalents, and substitutes within the spirit and scope of the invention as defined by the appended claims.

100: body
110: swallowing prevention member
111: lip convergence
112: reinforcement
120: protruding member
200: wrist band portion
300: grip part
310: gripper
400: strain tool
410: extension

Claims (6)

Hollow wrist band portion that the hand of the infant passes around the wrist;
Each of the two anti-swallow members and the two anti-swallow members, which extend in the upper direction perpendicular to the circumference of the wrist band, respectively, and are positioned in parallel with each other so as to face each other, and have a plate shape of a light beam. Body parts including two protruding members, each protruding outward; And
And grip portions fixed at both ends of the two swallowing preventing members so as to be gripped by the hand by the infant, respectively.
When the infant sucks or chews the protruding member by the swallowing prevention member, the protruding member is limited to prevent falling over the neck,
The wrist band portion
A grip ring which surrounds a wrist of the infant and is partially cut; And
And fastening means for engaging or releasing both ends of the gripping ring.
The gripping ring is
A lower surface formed flat so as to be horizontal when in contact with the ground;
An upper opening type tooth developr capable of multi-directional bites while being worn on the wrist, comprising: a cutout portion formed by disconnecting a portion of the gripping ring in a vertical direction from the bottom of the gripping ring. The method according to claim 1,
The upper opening type teeth developr capable of multi-directional bites in a state worn on the wrist, characterized in that the swallowing prevention member penetrates the upper and lower lip of the infant to recognize how to close the mouth. The method according to claim 1,
A strain oil tool for simultaneously cutting a portion of the wrist band portion and the swallowing prevention member is formed to expand the inner space of the wrist band portion, wherein the wrist band portion is extended by the strain oil tool to maintain a state surrounded by the wrist. The upper open type teething machine capable of multi-directional bites in a state worn on the wrist, characterized in that restored to its original state by elastic deformation. The method according to claim 1,
The wrist band portion,
The gripping ring is expanded by elastic deformation so that the infant's wrist is introduced, and the upper part capable of multi-directional biting while worn on the wrist, characterized in that it is restored to its original state by elastic deformation so as to maintain a state surrounded by the wrist. Open tooth developers. The method according to claim 1,
The wrist band portion
A first flange bent vertically from one end of the cut-out portion of the gripping ring and extending by a predetermined length;
And a second flange that is bent vertically forward to face the first flange at the other end of the cut portion of the gripping ring and extends by a predetermined length.
The fastening means
At least one fastening groove formed in the second flange; And at least one fastening piece formed on the first flange and fitted into the fastening groove. The method according to claim 1,
The upper open type teeth developr capable of multi-directional bites while being worn on the wrist, characterized in that a folding oil tool is further cut out from the inside of the anti-swallow member to induce the expansion of the wrist band.

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