KR102297780B1 - silicone waterproof case for mobile device used in delivery agency - Google Patents

Abstract

Disclosed is a silicone waterproof case for a mobile terminal used in a delivery agency. The disclosed silicone waterproof case for a mobile terminal used in a delivery agency is a waterproof case which is installed to surround a mobile terminal installed on a two-wheeled vehicle and configured to prevent moisture from penetrating inside the mobile terminal in case of rain. The silicone waterproof case for a mobile terminal used in a delivery agency comprises: a front surface attachment part made of silicone rubber with elasticity and attached to a front screen of a mobile terminal; a side surface attachment part integrally extending from the front surface attachment part and attached to a side surface of a front surface open type protective case coupled to surround a side surface and a rear surface of the mobile terminal; and a rear surface attachment part integrally extending from the side surface attachment part, attached to an edge of a rear surface of the front surface open type protective case, and including a magnet exposure hole formed at the center so as to enable a magnetic attachment means provided on the front surface open type protective case to be exposed to the outside.

Description

Silicone waterproof case for mobile terminal for delivery agency {silicone waterproof case for mobile device used in delivery agency}

The present invention relates to a silicone waterproof case for a delivery agent mobile terminal that a delivery agent mounts on a bike, such as a motorcycle, and more particularly, it is made of a silicone rubber material with excellent elasticity, and the front screen of the delivery agent mobile terminal and the side It relates to a silicone waterproof case for a delivery agent mobile terminal that can be worn and used on all types of mobile terminals regardless of the size of the delivery agent mobile terminal while being closely attached to the rear part and showing superior watertightness.

Recently, various delivery agency services such as quick service for transporting small packages, food delivery services such as Baedal Minjok, Yogiyo, Coupang Eats, Baedaltong, and WeMepoo are growing rapidly.

In such a delivery service, when a consumer places an order for delivery, a delivery agent called a rider usually delivers by using a bicycle (two-wheeled vehicle) such as a bicycle or motorcycle.

Delivery using a bike is carried out while the mobile terminal (hereinafter referred to as "delivery agent mobile terminal") installed with the delivery agent app is mounted on the bike, and receives a delivery call while moving through this delivery agent mobile terminal, and the destination It is intended to provide guidance service for directions.

As shown, the mounting structure for attaching and detaching a delivery service mobile terminal to a bike has been published in Public Utility Model 20-2013-0006987, Registered Utility Model 20-0482089, and Registered Utility Model 20-0489709.

The cradle structure disclosed in the above-mentioned prior literature has a cradle body fixed to the bike, and the cradle body is configured such that a button-type first magnet is coupled and installed, and wraps and protects the back of the delivery agent mobile terminal or the delivery agent mobile terminal A button-type second magnet is also installed on the back of the protective case to be installed, so the delivery agent mobile terminal is attached to and detached from the cradle body by strong magnetic force.

However, in such an existing stationary structure, the front screen of the delivery agent mobile terminal is exposed to the outside as it is, so if it rains during delivery, the front screen of the mobile terminal is touched by rainwater and malfunctions. There was a problem that this occurred, rainwater penetrated into the inside of the mobile terminal, and there was a problem that the circuit inside the device was damaged by moisture.

In addition, in the past, a front open-type protective case that covers the side and back of the mobile terminal is installed to protect the mobile terminal from external shocks or scratches, but since these protective cases are made of a hard plastic material, size adjustment is difficult. It was impossible and accordingly, there were problems such as having to purchase a protective case for each shape or size according to the model of various mobile terminals, and it was vulnerable to moisture penetration and it was not desirable to use it for a delivery agency mobile terminal.

In addition, there is a jelly-type protective case made of a flexible material in the protective case, but this jelly-type protective case is only a good bending property, and since the protective case does not have elasticity that increases and decreases in reality, various types of mobile terminals Accordingly, there is a problem that protective cases that fit various sizes and designs must be produced, respectively, and there is a problem that a protective case must be provided for each terminal from the user's point of view.

On the other hand, among the existing protective cases, there is a wallet-type or flip-type case that is equipped with a flip cover on the front open-type case to cover and protect the front screen of the mobile terminal. In case of rain or rain, it is possible to prevent the screen malfunction of the mobile terminal due to rain, but it is cumbersome to close and open the flip cover. .

Public Utility Model No. 20-2013-0006987 Registered Utility Model No. 20-0482089 Registered Utility Model No. 20-0489709

The present invention was devised to solve the problems of the prior art as described above, and is made of a silicone rubber material having elasticity and is equipped with a front open type protective case, the entire front screen area of the mobile terminal as well as the side and rear edges of the protective case. For delivery agency mobile terminals with improved form to significantly improve compatibility as it can be worn on close contact with the mobile terminal to show superior watertightness, and can be worn on all types of mobile terminals regardless of the various types of delivery service mobile terminals An object of the present invention is to provide a silicone waterproof case.

However, the object of the present invention is not limited thereto, and even if not explicitly mentioned, the object or effect that can be grasped from the solution or embodiment of the problem is also included therein.

The silicone waterproof case for delivery service mobile terminal of the present invention for achieving the above object is installed to wrap around the mobile terminal mounted on a two-wheeled vehicle to prevent moisture from penetrating into the mobile terminal in case of rain. It is made of a silicone rubber having a front surface contact part that is in close contact with the front screen of the mobile terminal, and is integrally formed with the front attachment part and is in close contact with the side of the front open type protective case coupled to surround the side and rear surfaces of the mobile terminal The side adhesion part and the side adhesion part are integrally formed to extend in close contact with the rear edge of the front open type protective case, and in the center, a magnet exposure hole for exposing the magnetic force attachment means of the front open type protective case to the outside is formed It is characterized in that it is made of a rear adhesion part.

The front adhesion portion may be made of a thickness of 0.9mm ~ 1.3mm to prevent malfunction of the touch screen of the user terminal due to rain water while enabling the touch screen operation of the mobile terminal by the user's pressure.

The side adhesion portion and the rear adhesion portion may be formed of 1.3 mm to 5 mm.

In the front joint to which the front attachment part and the side attachment part are connected, a front protrusion reinforcing part is integrally formed to protrude outward to suppress tearing of the front joint part, and the rear surface to which the side attachment part and the rear attachment part are connected. The negative portion may be integrally formed with a rear protruding reinforcing portion protruding outward to suppress the tear of the rear joint portion.

The upper and lower widths of the rear attachment portion may be longer than the lower vertical width of the rear attachment portion to cover the camera lens exposure hole formed on the rear surface of the front open type protective case.

According to the above, the present invention is worn to cover the mobile terminal for delivery, which is detachably attached to and mounted on the bike for delivery, even if it rains when the bike is moved. As a waterproof case that protects the mobile terminal from infiltration , made of elastic silicone rubber material, closely adhered to the entire area of the front screen of the mobile terminal, and closely adhered to the side and rear edges of the front open-type protective case worn on the mobile terminal. Because it has excellent watertightness, it is possible to prevent the penetration of rainwater by preventing the infiltration of rainwater from occurring at the source, and it is possible to prevent the failure of the mobile terminal due to rainwater intrusion, regardless of the size of the mobile terminal, the thickness of the front open type protective case, and the size. It has the effect of being usable for all types of mobile terminals as a waterproof case.

In particular, the present invention is configured so that the front adhesion part has a thickness of 0.9 to 1.3 mm, so that the screen of the mobile terminal is not malfunctioned by the touch of rain water, and the screen operation of the mobile terminal is possible only by the user's desired pressure operation. Therefore, even if it rains when moving a bike for delivery, it prevents malfunctions of the mobile terminal that users do not want, such as the delivery call being accepted or canceled by rainwater, and the delivery agent is efficiently performed through the user's desired screen operation. It works.

1 is a perspective view showing a silicone waterproof case for a delivery agency mobile terminal according to an embodiment of the present invention;
Figure 2 is a perspective view showing the silicone waterproof case of Figure 1 upside down,
Figure 3 is a cross-sectional view showing a silicone waterproof case for delivery agency mobile terminal according to an embodiment of the present invention,
4 is an enlarged view of part A of FIG. 3;
Figure 5 is an exemplary view of the use of the silicone waterproof case for delivery agency mobile terminal of the present invention,
6 to 8 schematically show a press mold for manufacturing a silicone waterproof case for delivery agency mobile terminal of the present invention, and is a view for explaining a method of manufacturing a silicone waterproof case for delivery agency mobile terminal through this press mold .

The above objects, other objects, features and advantages of the present invention will be easily understood through the following preferred embodiments in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments described herein and may be embodied in other forms. Rather, the embodiments introduced herein are provided so that the disclosed content may be thorough and complete, and the spirit of the present invention may be sufficiently conveyed to those skilled in the art.

In this specification, when a component is referred to as being on another component, it may be directly formed on the other component or a third component may be interposed therebetween. In addition, in the drawings, the thickness of the components is exaggerated for effective description of the technical content.

Embodiments described herein will be described with reference to cross-sectional and/or plan views, which are ideal illustrative views of the present invention. In the drawings, thicknesses of films and regions are exaggerated for effective description of technical content. Accordingly, the shape of the illustrative drawing may be modified due to manufacturing technology and/or tolerance. Therefore, embodiments of the present invention are not limited to the specific form shown, but also include changes in the form generated according to the manufacturing process. For example, the etched region shown at a right angle may be rounded or have a predetermined curvature. Accordingly, the regions illustrated in the drawings have properties, and the shapes of the regions illustrated in the drawings are intended to illustrate the specific form of the region of the device and not to limit the scope of the invention. In various embodiments of the present specification, terms such as first, second, etc. are used to describe various components, but these components should not be limited by these terms. These terms are only used to distinguish one component from another. The embodiments described and illustrated herein also include complementary embodiments thereof.

The terminology used herein is for the purpose of describing the embodiments, and is not intended to limit the present invention. As used herein, the singular also includes the plural unless specifically stated otherwise in the phrase. As used herein, the terms 'comprises' and/or 'comprising' do not exclude the presence or addition of one or more other components.

In describing the specific embodiments below, various specific contents have been prepared to more specifically describe the invention and help understanding. However, a reader having enough knowledge in this field to understand the present invention may recognize that it may be used without these various specific details. In some cases, it is mentioned in advance that parts that are commonly known and not largely related to the invention are not described in order to avoid confusion without any reason in describing the invention in describing the invention.

Hereinafter, a silicone waterproof case for delivery service mobile terminal according to an embodiment of the present invention will be described with reference to FIGS. 1 to 5 .

Delivery agency mobile terminal (p) is mounted on the front open-type protective case 50 provided with a magnet attachment means 54 such as a neodium magnet on the rear side, the magnet member 62 of the cradle body 60 coupled to the bike It is configured to be detachably attached to the cradle body 60 by attaching the magnetic attachment means 54 to the magnetic force method, and the silicone waterproof case 10 of the present invention is a front open type protective case 50 to the delivery agent mobile terminal (p). ) in the mounted state, it is mounted to wrap the delivery agent mobile terminal (p) and the front open-type protective case 50, and is configured to perform a waterproof function from rainwater when it rains during the bike moving process.

The silicone waterproof case 10 for the delivery agent mobile terminal of the present invention is made of a silicone rubber material having elasticity, and has an empty accommodation space inside so that the delivery agent mobile terminal (p) to be mounted on the bike is wrapped and worn. It has a hexagonal shape.

The silicone waterproof case 10 is integrally formed with the front contact part 12 in close contact with the entire area of the front screen (touch screen screen) of the mobile terminal p, and at right angles to the outer end of the front contact part 12. The side contact portion 14 that is formed to be extended and is in close contact with the side of the front open type protective case 50 worn on the mobile terminal p, and the side contact portion 14 integrally extended to the front open type protective case ( 50) is made to include a rear contact portion 16 that is in close contact with the rear edge.

In the central part of the rear adhesion part 16, the function of allowing the mobile terminal p equipped with the front open type protective case 50 to be put into the inside of the silicone waterproof case 10, and the rear of the front open type protective case 50 A magnet exposing hole (16a) through which the installed magnetic attachment means (54) is exposed to the outside is formed to pass through.

Since the silicone waterproof case 10 of the present invention is made of a silicone rubber material having elasticity, it can be stretched to a predetermined length, and can be configured to be restored to its original state when external force is removed, so that the front open type protective case 50 can be mobile Even when worn on the terminal (p), it can be worn so as to be in close contact with the front screen, side, and rear edges of the mobile terminal (p), and the front open type protective case 50 is worn on the mobile terminal (p) In the mobile terminal (p), the side of the front open type protective case (50), the rear edge of the front open type protective case (50) and can be worn so that close contact is made, various sizes of the mobile terminal (p), Even if the size such as the thickness of the front open-type protective case 50 is different, it can be worn by closely adhering to it.

In this way, the silicone waterproof case 10 of the present invention is made of a silicone rubber material having elasticity, and it is possible to extend it to fit the size of the mobile terminal (p) and wear it closely, so the size of the mobile terminal (p) or the front open type protection Irrespective of the size or thickness of the case 50, the front screen of the mobile terminal p and the side and rear edges of the front open type protective case 50 are closely and closely worn, so that when the bike is moved for delivery, even if it rains It is possible to reliably prevent rainwater from penetrating into the mobile terminal (p) and causing a malfunction.

In addition, in the silicone waterproof case 10 of the present invention, in a state in which the front adhesion part 12 is worn in close contact with the front screen of the mobile terminal p, the front surface of the mobile terminal p is pressed by the user's finger. It is configured to enable manipulation of the screen. To this end, the thickness of the front adhesion portion 12 of the present invention should be 0.9mm ~ 1.3mm (0.9mm or more, 1.3mm or less, and most preferably, it is good to be configured as 1.0mm.

When the thickness of the front adhesion part 12 is made less than 0.9 mm, the front screen operation of the mobile terminal p through the user's pressurization operation is possible, but the front screen of the mobile terminal p is manipulated even by rainwater. A malfunction is made, and when the thickness exceeds 1.3 mm, the front screen of the mobile terminal p may not be erroneously operated by the pressurization of rainwater, but even by the user's general finger manipulation, the There is a problem in that the front screen of the mobile terminal p can be operated only when the user intentionally applies a force to strongly push the finger without performing the front screen operation, so that usability is significantly reduced.

That is, when the thickness of the front adhesion part 12 of the present invention is 0.9mm to 1.3mm, the front screen of the mobile terminal p does not malfunction due to rainwater, and the user easily presses the finger through the mobile terminal p ) can be operated on the front screen.

In addition, in the present invention, the silicone waterproof case 10 preferably has a thickness of 1.3 mm to 5.0 mm, and most preferably, 1.3 mm.

If the thickness is less than 1.3mm, the durability is significantly lowered, which causes a problem of easy tearing. It is very inconvenient and difficult to wear on the mobile terminal p.

The rear contact portion 16 of the present invention is configured such that the distance d1 from the upper end to the magnet nozzle hole 16a is greater than the distance d2 from the lower end to the magnet nozzle hole 16a. That is, the present invention is configured so that the upper and lower width of the rear adhesion part 16 has a longer shape compared to the lower upper and lower width of the rear adhesion part 16, so that the camera lens exposure hole ( 52).

That is, according to the present invention, the upper and lower widths of the upper and lower sides of the rear adhesion part 16 are such that the rear adhesion part 16 covers the camera lens exposure hole 52 formed on the rear surface of the face open type protective case 50. By being formed in a longer form compared to the lower vertical width of the , rainwater can be prevented from being deposited on the camera lens pa of the mobile terminal p through the camera lens exposure hole 52 .

The silicone waterproof case 10 of the present invention is configured so that no through holes are formed other than the magnet exposing hole 16a. That is, general smartphone cases are formed in a form in which a plurality of through holes are formed for operation of a charging port, an earphone jack connection port, a speaker, a power button, a volume button, etc., but the silicone waterproof case 10 of the present invention is a general shock absorption Unlike the smartphone case for use, there is no separate through hole formed in all parts including the side contact portion 14 except for the magnet exposure hole 16a, so that the internal penetration of moisture can be prevented more reliably.

On the other hand, since the waterproof case 10 of the present invention is made of a silicone rubber material having elasticity, if the waterproof case 10 is put on the mobile terminal p and worn or peeled off repeatedly, the front adhesion part (12) and the front joint part 13 to which the side adhesive part 14 is connected, and the rear joint part 17 to which the side adhesive part 14 and the rear adhesive part 16 are connected. There is concern. Accordingly, in the present invention, a front protrusion reinforcing part 13a that protrudes outward along the front joint 13 and improves durability by increasing the thickness of the front joint 13 is integrally additionally configured, and similarly, the front joint ( 17), a rear protrusion reinforcing portion 17a that protrudes outwardly increases the thickness of the rear joint 17 to improve durability is additionally configured integrally.

In this embodiment, when the front adhesion part 12 is 10 mm thick, and the side adhesion part 14 and the rear adhesion part 16 are configured to be 13 mm, the front protrusion reinforcement part 13a is additionally configured in the front joint part 13 And, by additionally configuring the rear protrusion reinforcing portion 17a to the rear joint 17, the entire thickness of the front joint 13 including the front protruding reinforcing portion 13a and the rear protruding reinforcing portion 17a. Each of the total thickness of the rear joint 17 is configured to be 15 mm. According to this, the thickness of each of the front joint 13 and the rear joint 17 by the front protruding reinforcing part 13a and the rear protruding reinforcing part 17a is the front contact part 12 and the side contact part 14 ), is configured to be thicker than the thickness of the rear adhesion part 16, so that the front joint 13 and the rear joint 17 are not easily torn even by repeated wearing of the silicone waterproof case 10, so that the lifespan is improved. can

The waterproof case 10 of the present invention is made of a silicone rubber material to have elasticity, wherein the silicone rubber is made of 99.91% by weight of silicone resin, 0.03% by weight of curing agent, 0.03% by weight of release agent, and 0.03% by weight of anti-yellowing agent. can

Here, the releasing agent may include 50 to 60 wt% of octadecanoic acid zinc salt, 40 to 50 wt% of siloxanes and silicones, di-Me, Me vinyl, and vinyl group-terminated.

In addition, the waterproof case of the present invention may be made of HTV (High Temperature Vulcanization), that is, high temperature curing type silicone rubber, manufactured through press processing among silicone rubber materials. HTV (High Temperature Vulcanization) is a silicone rubber that is in a solid state before curing, as one of the high temperature curing silicone rubbers. It is a rubber material.

Hereinafter, a manufacturing method of manufacturing the waterproof case of the present invention through press working using a high temperature curing silicone rubber (hereinafter referred to as "HTV") will be described with reference to FIGS. 6 to 8 .

The press mold for manufacturing the waterproof case of the present invention by a press method is configured to include a lower mold 110 , an upper mold 120 , and a core mold 130 .

A first rear mold groove 111 for forming the outer surface of the rear adhesion part 16 is formed on the upper surface of the lower mold 110, and around the rear mold groove 111, the outer surface of the rear joint 17 is formed. A rear edge mold groove 112 for forming a mold groove 112 is formed, and the side mold groove for forming the outer surface of the side adhesion part 14 is formed on the upper part of the rear edge mold groove 112 . At this time, a lower reinforcing groove for forming the rear protruding reinforcing part 17a may be formed in the rear edge mold groove 112 , and in the center of the upper surface of the lower mold 110 , the coupling position with the core mold 130 . A positioning groove 115 for determining the is formed.

A first front mold groove 122 for forming the outer surface of the front adhesion part 12 is formed on the lower surface of the upper mold 120 , and the outer surface of the front joint part 13 is formed around the front mold groove 122 . A front edge mold groove 124 for forming the . At this time, an upper reinforcing groove for forming the front protruding reinforcing portion 13a may be formed in the front edge mold groove 124 .

The core mold 130 is disposed between the lower mold 110 and the upper mold 120 , and a core upper surface 131 for forming the inner surface of the front adhesion part 12 is formed on the upper surface, and the core upper surface 131 is formed. ) is formed on the periphery of the upper core edge surface 132 for forming the inner surface of the front joint part 13, and is connected to the upper core edge surface 132 on the side to form the inner surface of the side adhesion part 14 A core side surface 133 for the core side surface 133 is formed, a lower core edge surface 134 for forming the inner surface of the rear joint 17 is formed around the lower end of the core side surface 133, and a lower core edge surface 134 is formed on the lower surface. ) and a core lower surface 1135 for forming the inner surface of the rear adhesion part 16 is formed, and a positioning groove 115 is formed in the center of the core lower surface 135 so that the core mold 130 is coupled to the fixed position. ), a positioning protrusion 135 into which the insertion is made is formed.

The manufacturing of the waterproof case of the present invention is performed between the lower mold 110 and the core mold 130 in a state in which the lower mold 110, the upper mold 120, and the core mold 130 are spaced apart from each other, as shown in FIG. 6 . , When a solid HTV material is inserted between the upper mold 120 and the core mold 130, respectively, and the lower mold 110, the upper mold 120, and the core mold 130 are strongly coupled as shown in FIG. 7, the HTV The silicone waterproof case 10 of the present invention is molded through press processing in which the material is compressed and spread into the space formed between the lower mold 110, the upper mold 120, and the core mold 130, and then, 8, after separating the lower mold 110, the upper mold 120, and the core mold 130 from each other, the silicone waterproof case 10 covered on the core mold 130 is peeled off the core mold 130. By separating, the waterproof case 10 can be manufactured.

On the other hand, in the present invention, the silicone waterproof case 10 may be made of a transparent or semi-transparent silicone rubber so that the front screen of the mobile terminal p can be seen from the outside, in this case, the lower mold 110, the upper mold ( 120), by lapping the surface of the core mold 130 (taste treatment), it is possible to adjust the transparency and glossiness of the silicone waterproof case 10 or to improve the high transparency and high glossiness.

In the above, the present invention has been shown and described in connection with preferred embodiments for illustrating the principles of the present invention, but the present invention is not limited to the construction and operation as shown and described as such. Rather, it will be apparent to those skilled in the art that many changes and modifications can be made to the present invention without departing from the spirit and scope of the appended claims. Accordingly, all such suitable alterations and modifications and equivalents are to be considered as falling within the scope of the present invention.

10...Silicone waterproof case
12...Front Adhesive
13...Front joint
13a...front protrusion reinforcement
14...Side contact part
16...Attached to the back
16a...Magnet Exposed Hole
17...rear joint
17a...reinforced rear protrusion
50...Front open protective case
52... camera lens exposure hole
54...Magnetic attachment means
60...Cradle body
62...Magnetic member

Claims (5)

It is installed to wrap around the mobile terminal mounted on the two-wheeled vehicle to prevent moisture from penetrating into the mobile terminal in case of rain.
A front contact portion that is in close contact with the front screen of the mobile terminal, a side attachment portion formed integrally with the front contact portion and closely attached to the side of the front open type protective case coupled to cover the side and rear surfaces of the mobile terminal, and the side surface It is formed integrally with the close contact part and is closely attached to the rear edge of the front open type protective case, and in the center is a rear contact part with a magnet exposing hole for exposing the magnetic force attachment means provided in the front open type protective case to the outside.
The front adhesion part is made of a thickness of 0.9mm ~ 1.3mm to prevent malfunction of the touch screen of the user terminal due to rain water while enabling the touch screen operation of the mobile terminal by the user's pressure,
The side adhesion part and the rear adhesion part are made of a thickness of 1.3mm to 5mm,
A front protrusion reinforcing part that protrudes outwardly and suppresses tearing of the front joint is integrally formed on the front joint to which the front adhesive part and the side adhesive part are connected,
In the rear joint to which the side adhesion part and the rear adhesion part are connected, a rear protrusion reinforcement part is integrally formed to protrude to the outside to suppress tearing of the rear joint part,
The upper and lower widths of the upper and lower portions of the rear attachment portion are longer than the lower vertical widths of the rear attachment portions to cover the camera lens exposure hole formed on the rear surface of the front open type protective case,
The press mold is
A first rear mold groove is formed for forming the outer surface of the rear adhesion part, and a rear edge mold groove for forming the outer surface of the rear joint part is formed around the first rear mold groove, the rear edge mold a lower mold in which a side mold groove for forming an outer surface of the side adhesion part is formed as an upper portion of the groove, and a lower reinforcing groove is formed in the rear edge mold groove for forming the rear protrusion reinforcing part;
A first front mold groove for forming the outer surface of the front adhesion part is formed on the lower surface, and a front edge mold groove for forming the outer surface of the front joint part is formed around the front mold groove, and the front edge mold groove has an upper mold having an upper reinforcing groove for forming the front protruding reinforcing part;
It is disposed between the lower mold and the upper mold, and an upper surface of the core for forming the inner surface of the front contact part is formed on the upper surface, and an upper core edge surface for forming the inner surface of the front joint part is formed around the upper surface of the core. A side surface is connected to the upper core edge surface to form an inner surface of the side contact part, and a lower core edge surface for forming an inner surface of the rear joint part is formed around the lower end of the core side surface, , a core mold having a lower surface connected to the lower core edge surface on the lower surface to form an inner surface of the rear adhesion part;
A positioning groove for determining a coupling position with the core mold is formed in the center of the upper surface of the lower mold, and a positioning groove is inserted into the positioning groove so that the core mold is coupled to the original position in the center of the lower surface of the core. Silicone waterproof case for delivery agency mobile terminal, characterized in that the protrusion is formed.

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