JP2015535158A - Waterproof case for mobile phone - Google Patents

Abstract

The present invention relates to a waterproof case for a mobile phone invented so that valuables such as a mobile phone can be protected from water, and in particular, when the valuables are stored in the waterproof case for mobile phones when swimming or raining, It was invented so that it could be protected, and in particular, it was invented so that the operation method was simple and the waterproof effect was enhanced. In order to achieve the above object, the present invention provides a primary waterproof by folding a sealing part made of a hard synthetic resin on the upper side of a waterproof case for a mobile phone, and surrounding and fixing the outer surface of the sealing part. A secondary waterproofing is performed by attaching a cover part. Since the pressure-bonding portions are formed on both sides of the cover portion so as to press the sealing portion so that water cannot flow into the interior at all, the waterproof effect is maximized. [Selection] Figure 5

Description

  The present invention relates to a waterproof case for a mobile phone invented so that valuables such as a mobile phone can be protected from water, and in particular, if the valuables are stored in the waterproof case for mobile phones when swimming or raining, It was invented so that it could be protected from water, and in particular, it was invented so that the operation method was simple and the waterproof effect could be enhanced.

  In the past, there was a structure that waterproofed after sealing using a fastener, but there was a problem that the part to be wound and sealed could not be firmly fixed during use, and there was a problem that water was lost when used for a long time. There was a problem flowing into the interior.

  In addition, Korean Patent Registration Application No. 10-2013-0027900 developed by the present applicant has a problem that the waterproof effect is lowered because the pressure of the crimping portion on the upper side becomes weak when used for a long time although the structure is simple. there were.

  In such a case, there is a problem that valuables such as mobile phones inside are damaged by water.

Korean Patent Registration Application No. 10-2013-0027900

  Therefore, the present invention is for solving the above-mentioned problems, and invented a waterproof case for mobile phones so that valuables such as mobile phones can be protected from water. It is an object to provide a waterproof case for a mobile phone that is simple and increases the waterproof effect and can safely protect the mobile phone even in an underwater pool.

  In order to achieve the above object, the present invention folds a sealing part made of a hard synthetic resin on the upper side of a waterproof case for a mobile phone to perform primary waterproofing, and surrounds the outer surface of the sealing part. A secondary cover is provided with a fixed cover.

  The cover portion is invented so as to maximize the waterproof effect in order to form a crimping portion on both sides and press the sealing portion so that water does not penetrate into the inside at all.

  As described above, the present invention invents a waterproof case for a mobile phone so that valuables such as a mobile phone can be protected from water, and can protect an expensive product such as a mobile phone even in a pool.

  Forming a crimping part on the upper part of the waterproof case for mobile phones and further compressing the upper side of the waterproof case with the crimping part to enhance the waterproof effect, so that external water completely flows into the waterproof case There is no effect.

It is a perspective view of the sealed part of the present invention. It is a longitudinal cross-sectional view when the sealed part of the present invention is folded. It is a longitudinal cross-sectional view when the sealing part of this invention is fixed to a cover part. It is a longitudinal cross-sectional view of the cover part of this invention. 1 is an overall perspective view of the present invention. It is a use condition figure when rotating the crimping | compression-bonding part of this invention to the upper side. It is the partial longitudinal cross-sectional view which showed the protruding jaw part of the crimping | compression-bonding part of this invention. It is a whole block diagram of the cover part and crimping | compression-bonding part of this invention. It is a partial cutaway view showing a hinge part of the present invention. It is one Embodiment which showed the state which the crimping | compression-bonding part of this invention presses a cover part. It is one Embodiment which showed the state which the crimping | compression-bonding part of this invention cancels | releases a cover part. It is the mounting state figure of other embodiment of the sealing part of this invention. It is the isolation | separation perspective view of other embodiment of the sealing part of this invention. It is a longitudinal cross-sectional view of other embodiment of the sealing part of this invention. It is a perspective view of other embodiment of the sealing part of this invention.

  Embodiments of the present invention will be described below in detail with reference to the accompanying drawings.

  In the waterproof case 1 in which the lower and both peripheral edges are sealed and the opening is formed on the upper side, the sealing part 2 is formed on the upper side surface of the waterproof case 1, and the sealing part 2 is formed with a thin lateral center. The folding part 3 is formed so that the sealing part 2 is folded, a large number of convex parts 4 are formed above and below the folding part 3, and the protrusion 5 and the concave groove are formed inside the central part of the sealing part 2. 6 is formed, and when the sealing part 2 is folded, the adhesion effect is enhanced by the protrusion 5 and the groove 6.

  A cover portion 10 is formed so as to surround and fix the outer surface of the sealing portion 2, and the cover portion 10 is formed of two units (10a, 10b), and the unit (10a) 10b), a guide protrusion 11 and a guide groove 12 are formed in the upper part to facilitate the connection when the two units (10a, 10b) are connected.

  A crimping groove 13 is formed inside the cover portion 10 so as to match the shape of the folded sealing portion 2 so that the sealing portion 2 is sandwiched between the crimping grooves 13 on the side surfaces. A spring 14 is attached to the lower side of the guide convex portion 11 and the guide concave groove 12 so that the two units (10a, 10b) are separated from each other to form the crimp groove 13 wider. When the sealing part 2 is inserted, it is easy to insert.

  A hinge part 16 in which an opening 15 is formed is formed at the upper part on both sides of the cover part 10, and an insertion groove 17 is formed outside the hinge part 16 so as to be inclined.

  The crimping part 20 is inserted and fixed to the hinge part 16, and the crimping part 20 has a hinge 21 formed on a side surface, and protrudes at a right angle so as to be coupled to the insertion groove 17 on the outer side of the hinge 21. Part 22 is formed.

  When the crimping part 20 is kept horizontal, the projecting part 22 presses the outside of the hinge part 16 so that the two units (10a, 10b) are crimped. Strengthen.

  When the crimping portion 20 is rotated upward about the hinge portion 16, the protrusion 22 is positioned in the insertion groove 17 while rotating, and the two units (10a, 10b) are moved outward by the force of the spring. To spread.

  At this time, the sealing part 2 is easily separated while coming out of the cover part 10.

  A protruding jaw 23 is formed in the lower side of the crimping portion 20, and a concave groove 24 is formed on the lower side of the cover portion 10 corresponding to the protruding jaw 23. When the crimping portion 20 moves downward, the protruding jaw is formed. Since 23 is inserted and fixed in the concave groove 24, the crimping portion 20 does not easily move upward.

  A handle portion 25 is formed on the side surface of the crimping portion 20, and when the crimping portion 20 is rotated, the handle portion 25 is taken with a finger and rotated upward.

  FIGS. 12 and 13 show another embodiment of the sealing part, in which the convex parts 30 formed on the upper side and the lower side of the sealing part 2 are separated from each other, the folding part 3 is deleted, and a waterproof case is provided. One piece of fabric is allowed to serve as the folding part 31.

  Since the fabric of the waterproof case 1 is made of a soft material, it is easy to fold.

  FIG. 14 and FIG. 15 show still another embodiment of the sealing part 2, in which the convex parts 40 are separately mounted on both sides of the upper part of the sealing part 2. After the function of folding is removed and the convex portions 40 are coupled to each other, the sealing portion 2 is inserted and fixed using the cover portion 10.

  The operation of the present invention configured as described above will be described as follows.

  When the crimping parts 20 on both sides of the cover part 10 are moved upward, the crimping grooves 13 formed in the two units (10a, 10b) are inserted while the insertion grooves 17 are inserted into the protrusions 22 of the crimping part 20. It spreads with the force of the spring 14.

  After the mobile phone is inserted inside the waterproof case 1, the sealing part 2 formed on the upper side is folded, and then inserted into the crimp groove 13 of the cover part 10 on the side surface and sandwiched.

  At this time, when the crimping portion 20 is moved downward, the projection 22 of the crimping portion 20 is pressed out against the two units (10a, 10b) while coming out of the insertion groove 17, thereby compressing the crimping groove 13. In this way, the sealing portion 2 is brought into closer contact with each other to improve the waterproof effect.

  When the waterproof case 1 is pulled out from the cover part 10, if the pressure-bonding part 20 is turned upward about the hinge part 16, the protruding jaw 23 moves upward while coming out of the concave groove 24 formed in the cover part 10. .

  The insertion groove 17 of the cover part 10 is located in the protrusion part 22 of the crimping part 20, and the cover part 10 spreads on both sides by the force of the spring 14. Can be separated.

  Thus, the cover part 10 can be pressed and released by the positions of the protrusions 22 of the crimping part 20 and the insertion grooves 17 of the cover part 10.

  As described with reference to FIGS. 12 and 13, the protrusions 30 formed on the upper and lower sides of the sealing part 2 are separated so that the fabric of the waterproof case 1 can serve as the folding part 31. so,

  Since the fabric of the waterproof case 1 is made of a soft material, it is easy to fold.

  As described with reference to FIGS. 14 and 15, the convex portions 40 are separately mounted on both sides of the upper portion of the sealing portion 2, and such a structure removes the function of folding the sealing portion 2, and Since the sealing part 2 is inserted and fixed using the cover part 10 after the convex parts 40 are coupled to each other, the work becomes easy.

2 Sealing part 3 Folding part 4 Convex part 5 Protrusion 6 Concave groove 10 Cover part 13 Crimp groove 14 Spring 16 Hinge part 17 Insertion groove 20 Crimp part 21 Hinge 22 Protrusion part 23 Protruding jaw 24 Concave groove

Claims (3)

In the waterproof case 1 in which the periphery on the lower side and both sides are sealed and the opening is formed on the upper side,
Forming the sealing part 2 on the upper side surface of the waterproof case 1,
The sealing part 2 is formed with a thin lateral center part, a folding part 3 is formed so that the sealing part 2 is folded, and a large number of convex parts 4 are formed above and below the folding part 3,
Forming a protrusion 5 and a groove 6 inside the central portion of the sealing portion 2;
Forming a cover part 10 so as to surround and fix the outer surface of the sealing part 2;
The cover part 10 is formed of two units (10a, 10b), and a guide convex part 11 and a guide concave groove 12 are formed inside the unit (10a, 10b). When two units (10a, 10b) are combined,
A crimping groove 13 is formed on the inner side of the cover portion 10 so as to match the shape of the folded sealing portion 2,
A spring 14 is attached to the lower side of the guide convex portion 11 and the guide concave groove 12,
The hinge part 16 in which the opening part 15 is formed is formed in the upper part on both sides of the cover part 10,
An insertion groove 17 is formed on the outside of the hinge portion 16 so as to be inclined,
The crimping part 20 is inserted and fixed to the hinge part 16,
The crimp portion 20 has a hinge 21 formed on a side surface, and a protrusion 22 is formed at a right angle on the outside of the hinge 21.
A protruding jaw 23 is formed in the lower part of the crimping part 20, a concave groove 24 is formed in the lower part of the cover part 10 corresponding thereto, and a handle part 25 is formed on the side surface of the crimping part 20. A waterproof case for mobile phones, characterized in that it is configured. The protrusions 30 formed on the upper and lower sides of the sealing part 2 are separated from each other, and the folding part 3 is deleted so that the fabric of the waterproof case 1 serves as the folding part 31. The waterproof case for a mobile phone according to claim 1. The convex portions 40 are separately mounted on both sides of the upper portion of the sealing portion 2, the function of folding the sealing portion 2 is removed, and the convex portions 40 are coupled to each other, and then the sealing portion is utilized using the cover portion 10. 2. The waterproof case for a mobile phone according to claim 1, wherein 2 is inserted and fixed.

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