Certificate with waterproof function

Abstract

The utility model discloses a certificate with a waterproof function, which belongs to the technical field of certificate waterproofing, and comprises a shell sleeve I and a shell sleeve II, the shell sleeve I is mounted at the outer end of the shell sleeve II, the outer end of the shell sleeve II is provided with a mounting groove, a waterproof component is arranged in the mounting groove, and the outer side of the shell sleeve I is fixedly connected with a sealing ring. The first shell sleeve is detachably connected with the waterproof assembly through a sealing ring, a support assembly is arranged on the side, away from the waterproof assembly, of the second shell sleeve, the second shell sleeve is supported and unfolded through cooperation of the first shell sleeve and the support assembly, a plurality of magnets are installed at the outer end of the first shell sleeve, and the waterproof assembly is arranged on the second shell sleeve. After the inner pages of the certificate are placed between the mounting frame and the fixed bottom frame, the mounting frame and the fixed bottom frame can tightly press the inner pages of the certificate through magnetic attraction, and due to the fact that the transparent thin film is arranged on the inner side of the annular mounting frame, the inner pages of the certificate can be sealed and protected through the waterproof assembly, and meanwhile the inner pages can be seen clearly through the transparent thin film.

Description

TECHNICAL FIELD

[0001] The utility model relates to certificate waterproof technical field more specifically, relate to a certificate with waterproof function. BACKGROUND

[0002] Certificate is usually an official or formal document to prove that someone or an entity has completed a certain learning, training, participation in activities or achieved a certain achievement. Certificate is usually issued by relevant institutions, organizations or agencies, and has certain legal effect or authority. Certificate can cover various fields, including but not limited to education, vocational training, competition, professional qualification certification, etc.

[0003] The patent with patent number CN219806638U discloses a waterproof certificate, the upper shell inner side surface is fixedly provided with an upper sealing ring, the lower end of the upper sealing ring is fixedly provided with an embedded convex rib, the two sides of the embedded convex rib are fixedly provided with triangular clamping plates, the upper end surface of the lower shell is fixedly provided with a lower sealing ring, the inside of the lower shell is provided with an embedded groove, the two sides of the inside of the embedded groove are provided with triangular grooves, the bottom of the embedded groove is fixedly provided with a magnetic adsorption sticker, the magnetic adsorption sticker is attached to the lower surface of the embedded convex rib, the sealing property is improved, by closing the upper shell and the lower shell, the upper sealing ring and the lower sealing ring are docked, the embedded convex rib is inserted into the embedded groove, the lower sealing ring is made of rubber material, has good deformation property, is convenient to insert, the triangular clamping plates enter the triangular grooves, prevent backtracking, the magnetic adsorption sticker is attached to the lower surface of the embedded convex rib, the sealing property is improved, water erosion of the internal paper is avoided, and the service life of the certificate is improved.

[0004] The waterproof certificate in the above scheme is mainly formed by the upper sealing ring and the lower sealing ring docking, the embedded convex rib being inserted into the embedded groove to form sealing with the outside, but the certificate usually needs to be displayed, and the shell of the certificate needs to be opened for display, at this time the inner pages of the certificate cannot be protected, thereby being not conducive to improving waterproofness.

[0005] Therefore, it is necessary to provide a certificate with waterproof function to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model provides a certificate with waterproof function, which can improve the waterproofness of the certificate in the related art.

[0007] The embodiment of the present application provides a certificate with a waterproof function, which comprises a shell one and a shell two, the shell one is installed at the outer end of the shell two, the outer end of the shell two is provided with a mounting groove, the waterproof assembly is arranged in the mounting groove, the outer side of the shell one is fixedly connected with a sealing ring, the shell one is detachably connected with the waterproof assembly through the sealing ring, the shell two is provided with a support assembly away from the waterproof assembly, the shell two is supported and unfolded through the cooperation of the shell one and the support assembly, and a plurality of magnetic stickers are installed at the outer end of the shell one.

[0008] The technical scheme described above in the embodiment of the present application has at least the following technical effects:

[0009] The waterproof assembly is arranged on the shell two, the inner page of the certificate is placed between the mounting frame and the fixed bottom frame, the mounting frame and the fixed bottom frame can press the inner page of the certificate through magnetic attraction, the inner side of the annular mounting frame is provided with a transparent film, the inner page of the certificate can be sealed and protected through the waterproof assembly, meanwhile, the inner page can be clearly seen through the transparent film, then the shell one is installed on the support assembly at the back of the shell two, and the shell one can be supported and displayed, so that the inner page of the certificate can be protected when the shell one and the shell two are unfolded and displayed, and the protection of the inner page can be improved.

[0010] In some embodiments, the shell one is composed of an outer layer, a water absorption layer, a core layer and an inner layer, the water absorption layer and the core layer are located between the outer layer and the inner layer, and the outer layer is made of leather.

[0011] In some embodiments, the water absorption layer is made of a drying agent, the core layer is made of hardboard, the water absorption layer is located between the outer layer and the core layer, and the inner layer is made of silk cloth.

[0012] In some embodiments, the waterproof assembly comprises a fixed bottom frame, the fixed bottom frame is matched with the mounting groove, the fixed bottom frame is fixedly installed on the inner side of the mounting groove, the top end of the fixed bottom frame is provided with a mounting frame, the mounting frame and the fixed bottom frame are made of soft magnetic strips, and the mounting frame and the fixed bottom frame are detachably connected through magnetic attraction.

[0013] In some embodiments, the inner side of the mounting frame is provided with a transparent film made of polyethylene material, the certificate inner page is arranged between the mounting frame and the fixed bottom frame, the outer side edge of the fixed bottom frame is fixedly connected with an abutting skirt, and the abutting skirt extends downward and abuts against the outer end of the mounting frame.

[0014] In some embodiments, the top end edge of the fixed bottom frame is provided with a sealing groove matched with the sealing ring, and the sealing ring is clamped in the sealing groove to form a seal.

[0015] In some embodiments, the support assembly comprises a fixed plate fixedly installed at the outer end of the shell two, a plurality of movable grooves are formed at the outer end of the fixed plate, a rotating plate is rotatably connected to the inner side of each of the movable grooves, a metal sheet is arranged in the rotating plate, the rotating plate is connected with the magnetic sticker through the metal sheet, a plurality of limiting blocks are fixedly connected to the outer end of the fixed plate, and the limiting blocks abut against the outer end of the rotating plate. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative effort on the basis of these drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the expansion display structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the shell one structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the support assembly structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the waterproof assembly explosion structure of the utility model;

[0022] Figure 6 It is a schematic diagram of the waterproof assembly cross-section structure of the utility model;

[0023] Figure 7 It is a schematic diagram of the Figure 6 Enlarged structure schematic diagram of A in the middle.

[0024] Explanation of reference numerals in the drawing:

[0025] 1, shell one; 11, outer layer; 12, water absorption layer; 13, core layer; 14, inner layer;

[0026] 2, shell two;

[0027] 3, waterproof assembly; 31, mounting frame; 32, fixed bottom frame; 33, abutting skirt; 34, sealing groove; 35, transparent film;

[0028] 4, sealing ring;

[0029] 5, support assembly; 51, fixed plate; 52, movable groove; 53, rotating plate; 54, limiting block;

[0030] 6、magnetic sticker;

[0031] 7、mounting slot. DETAILED DESCRIPTION

[0032] In order to make the technical problems, technical solutions and beneficial effects of the present application clearer, the present application will be further described in detail below in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not used to limit the present application.

[0033] Based on this, the certificate in the related art generally needs to be displayed, and the display needs to open the shell of the certificate, at which time the inner page of the certificate cannot be protected, thereby being not conducive to improving the waterproofness.

[0034] Please refer to Figure 1 Figure 7 A certificate with a waterproof function, comprising a shell one 1 and a shell two 2, the shell one 1 is installed at the outer end of the shell two 2, the outer end of the shell two 2 is provided with a mounting slot 7, the mounting slot 7 is internally provided with a waterproof assembly 3, the outer side of the shell one 1 is fixedly connected with a sealing ring 4, the shell one 1 is detachably connected with the waterproof assembly 3 through the sealing ring 4, the side of the shell two 2 away from the waterproof assembly 3 is provided with a support assembly 5, the shell two 2 is supported and unfolded through the cooperation of the shell one 1 and the support assembly 5, and the outer end of the shell one 1 is provided with a plurality of magnetic stickers 6.

[0035] The certificate in the present scheme is different from the traditional certificate shell, and the inner page of the certificate can be waterproof protected when the shell is opened, thereby improving the protectiveness of the inner page of the certificate, wherein the outer dimensions of the shell one 1 and the shell two 2 are consistent, and the internal structures are also the same, the shell one 1 is mainly made of an outer layer 11, a water absorption layer 12, a core layer 13 and an inner layer 14, a mounting slot 7 in a rectangular shape is provided at the outer end of the shell two 2, the mounting slot 7 is mainly used for mounting the waterproof assembly 3, the inner page of the certificate is placed inside the waterproof assembly 3, and the support assembly 5 is fixed on the other side of the shell two 2, the support assembly 5 is mainly used for cooperating with the shell one 1 to support the shell two 2 to be exhibited, after the inner page of the certificate is placed between the mounting frame 31 and the fixed bottom frame 32, the mounting frame 31 and the fixed bottom frame 32 can press the inner page of the certificate through magnetic attraction, since the inner side of the annular mounting frame 31 is provided with a transparent film 35, the inner page of the certificate can be sealed and protected through the waterproof assembly 3, and the inner page can also be clearly seen through the transparent film 35, then the shell one 1 is installed on the support assembly 5 at the back of the shell two 2, and the shell one 1 can be supported and exhibited, when the shell one 1 and the shell two 2 are unfolded and exhibited, the inner page of the certificate can also be protected, and the protection of the inner page can be improved.

[0036] Optionally, in some embodiments, please refer to​Figure 3 The shell 1 is composed of an outer layer 11, a water absorption layer 12, a core layer 13 and an inner layer 14, the water absorption layer 12 and the core layer 13 are located between the outer layer 11 and the inner layer 14, the outer layer 11 is made of leather.

[0037] The water absorption layer 12 is made of a desiccant, the core layer 13 is made of hardboard, the water absorption layer 12 is located between the outer layer 11 and the core layer 13, and the inner layer 14 is made of silk.

[0038] The shell 1 in the scheme is composed of four layers of an outer layer 11, a water absorption layer 12, a core layer 13 and an inner layer 14, wherein the outer layer 11 is made of leather, which not only increases the waterproofness, but also improves the wear resistance of the outer side, the water absorption layer 12 and the core layer 13 are located between the outer layer 11 and the inner layer 14, the water absorption layer 12 is composed of a desiccant that can absorb water and is composed of fine silica desiccant, and is pressed between the outer layer 11 and the core layer 13, when the external environment is humid, the water absorption layer 12 can play a role in absorbing water, which can prevent the spread of humidity to the inside, the core layer 13 is supported by hardboard, which plays a role in supporting the overall structure, and is the main material, and the inner layer 14 is made of silk, which can increase the touch and aesthetic appearance, wherein the shell 1 and the shell 2 are the same in internal structure and are composed of four layers in addition to the same external size.

[0039] Optionally, in some embodiments, please refer to Figure 5 - Figure 7 The waterproof assembly 3 includes a fixed bottom frame 32, the fixed bottom frame 32 is matched with the mounting groove 7, the fixed bottom frame 32 is fixedly installed on the inner side of the mounting groove 7, and the fixed bottom frame 32 is provided with a mounting frame 31 at the top end, the mounting frame 31 and the fixed bottom frame 32 are both made of a soft magnetic strip, and the mounting frame 31 and the fixed bottom frame 32 are detachably connected through magnetic attraction.

[0040] A transparent film 35 is installed on the inner side of the mounting frame 31, the transparent film 35 is made of polyethylene material, a certificate inner page is arranged between the mounting frame 31 and the fixed bottom frame 32, and a butt joint skirt 33 is fixedly connected to the outer side edge of the fixed bottom frame 32 and extends downward to abut against the outer end of the mounting frame 31.

[0041] A sealing groove 34 is formed at the top end edge of the fixed bottom frame 32, the sealing groove 34 is matched with the sealing ring 4, and the sealing ring 4 is clamped in the sealing groove 34 to form a seal.

[0042] The waterproof assembly 3 in the scheme is arranged in the mounting groove 7 on the shell 2, wherein the fixed bottom frame 32 can be pasted on the inner side of the mounting groove 7 by glue, and the mounting groove 7 is filled, the mounting frame 31 is adsorbed on the top end of the fixed bottom frame 32, the mounting frame 31 and the fixed bottom frame 32 are both made of soft magnetic strips, and can be adsorbed together by magnetism, and have the characteristics of being bendable, facilitating the installation and disassembly of the mounting frame 31, the mounting frame 31 is arranged in a ring shape, and the transparent film 35 is fixed at the middle of the inner side of the mounting frame 31, the transparent film 35 is made of polyethylene film, can isolate the gap between the mounting frame 31 and the fixed bottom frame 32 from the outside, has the characteristics of being transparent, and makes the certificate inner page installed between the mounting frame 31 and the fixed bottom frame 32 visible, a circle of waterproof assemblies 3 is fixed at the inner side edge of the top end of the fixed bottom frame 32, the abutting skirt 33 is made of rubber material, extends downward and abuts on the mounting frame 31, so that a seal is formed, the gap between the mounting frame 31 and the fixed bottom frame 32 is not in contact with the outside, even if water is poured on the waterproof assembly 3, water is not easy to enter the inside, the sealing property of waterproof is improved, and a circle of sealing grooves 34 is arranged on the top of the fixed bottom frame 32, a circle of sealing rings 4 is fixed on the outer end of the shell 1, the sealing ring 4 is matched with the sealing groove 34 in shape, so that the sealing ring 4 can be clamped in the sealing groove 34, when the sealing ring 4 is clamped in the sealing groove 34, the shell 1 covers the shell 2, unlike the traditional rotary connection mode, the shell 1 and the shell 2 in the scheme are detachably connected through the sealing ring 4, the sealing ring 4 is clamped in the sealing groove 34, which not only plays the role of mounting the shell 1, but also plays the role of sealing, cooperates with the abutting skirt 33, and plays the role of double-layer sealing.

[0043] When the certificate inner page is placed, the mounting frame 31 is first taken off from the fixed bottom frame 32, at this time, the inner page can be placed on the inner side of the fixed bottom frame 32, then the mounting frame 31 can be covered on the fixed bottom frame 32, because the mounting frame 31 and the abutting skirt 33 are both made of elastic material, the mounting frame 31 is pressed downward, the abutting skirt 33 is squeezed inward, the mounting frame 31 and the fixed bottom frame 32 are adsorbed together, then the abutting skirt 33 rebounds and abuts on the mounting frame 31 to form a seal, at this time, the certificate inner page in the inside can be seen through the transparent film 35.

[0044] Alternatively, in some embodiments, please refer to Figure 2 and Figure 4The support assembly 5 comprises a fixed plate 51 fixedly installed at the outer end of the shell 2, a plurality of movable grooves 52 are formed at the outer end of the fixed plate 51, and a rotating plate 53 is rotatably connected to the inner side of each movable groove 52. The rotating plate 53 is internally provided with a metal sheet, and the rotating plate 53 is connected with the magnetic sticker 6 through the metal sheet. A plurality of limiting blocks 54 are fixedly connected to the outer end of the fixed plate 51 and abut against the outer end of the rotating plate 53.

[0045] In the present scheme, the support assembly 5 is fixed to the back of the shell 2, that is, the other side away from the waterproof assembly 3. The mounting frame 31 is fixed to the shell 2 by glue. The outer end of the fixed plate 51 is provided with a plurality of equidistant movable grooves 52. The inner side of each movable groove 52 is rotatably connected to a rotating plate 53. A plurality of rotating plates 53 can be selected according to the required angle. The rotating plate 53 can be located in the movable groove 52 and flush with the fixed plate 51 when not in use. A plurality of limiting blocks 54 corresponding to the movable grooves 52 are fixed to the outer end of the fixed plate 51. The limiting block 54 is located outside the movable groove 52. When the rotating plate 53 is unfolded, the rotating plate 53 abuts against the limiting block 54 to limit the rotating plate 53. The metal sheet is arranged in the rotating plate 53. A plurality of magnetic stickers 6 are fixed to one side of the shell 1. The magnetic stickers 6 are connected together by magnetic attraction. When the certificate needs to be supported and displayed, one of the rotating plates 53 is unfolded. The side of the shell 1 fixed with the magnetic sticker 6 is placed on the unfolded inner side of the rotating plate 53. After being connected together by magnetic attraction, the limiting block 54 blocks the rotating plate 53. The shell 1 and the shell 2 form a triangle and are supported.

[0046] Working principle: when the device is used, the certificate inner page is first placed in the waterproof assembly 3. The mounting frame 31 is taken off from the fixed bottom frame 32, and the inner page is placed on the inner side of the fixed bottom frame 32. Then the mounting frame 31 is aligned with the fixed bottom frame 32 and covered. The mounting frame 31 is pressed downward, and the abutting skirt 33 is squeezed inward. The mounting frame 31 and the fixed bottom frame 32 are adhered and attracted together. Then the abutting skirt 33 rebounds and abuts against the mounting frame 31 to form a seal. At this time, the certificate inner page inside can be clearly seen through the transparent film 35.

[0047] When it needs to be supported, the shell 1 is taken down, and one of the rotating plates 53 is unfolded. The side of the shell 1 fixed with the magnetic sticker 6 is placed on the unfolded inner side of the rotating plate 53. After being connected together by magnetic attraction, the limiting block 54 blocks the rotating plate 53. The shell 1 and the shell 2 form a triangle and are supported.

Claims

1. A certificate having a waterproof function, comprising a casing 1 and a casing 2, characterized in that: The shell sleeve one (1) is installed at the outer end of the shell sleeve two (2), the outer end of the shell sleeve two (2) is provided with a mounting groove (7), the waterproof assembly (3) is arranged in the mounting groove (7), the shell sleeve one (1) is fixedly connected with the sealing ring (4), the shell sleeve one (1) is detachably connected with the waterproof assembly (3) through the sealing ring (4), the shell sleeve two (2) is provided with the support assembly (5) away from the waterproof assembly (3), and the shell sleeve two (2) is supported and unfolded through the cooperation of the shell sleeve one (1) and the support assembly (5), and a plurality of magnetic stickers (6) are installed at the outer end of the shell sleeve one (1).

2. The certificate with waterproof function according to claim 1, characterized in that: The shell sleeve one (1) is composed of an outer layer (11), a water absorption layer (12), a core layer (13) and an inner layer (14), the water absorption layer (12) and the core layer (13) are located at the middle of the outer layer (11) and the inner layer (14), and the outer layer (11) is made of leather.

3. The certificate with waterproof function according to claim 2, characterized in that: The water absorption layer (12) is made of a drying agent, the core layer (13) is made of a hardboard, the water absorption layer (12) is located between the outer layer (11) and the core layer (13), and the inner layer (14) is made of silk cloth.

4. The certificate with waterproof function according to claim 1, characterized in that: The waterproof assembly (3) comprises a fixed bottom frame (32), the fixed bottom frame (32) is matched with the mounting groove (7), the fixed bottom frame (32) is fixedly installed in the inner side of the mounting groove (7), the fixed bottom frame (32) is provided with a mounting frame (31) at the top end, the mounting frame (31) and the fixed bottom frame (32) are made of soft magnetic strips, and the mounting frame (31) and the fixed bottom frame (32) are detachably connected through magnetic attraction.

5. The certificate with waterproof function according to claim 4, characterized in that: The inner side of the mounting frame (31) is provided with a transparent film (35) made of polyethylene material, a certificate inner page is arranged between the mounting frame (31) and the fixed bottom frame (32), the outer side edge of the fixed bottom frame (32) is fixedly connected with an abutting skirt (33), and the abutting skirt (33) extends downward and abuts against the outer end of the mounting frame (31).

6. The certificate with waterproof function according to claim 5, characterized in that: The top end edge of the fixed bottom frame (32) is provided with a sealing groove (34), the sealing groove (34) is matched with the sealing ring (4), and the sealing ring (4) is clamped in the sealing groove (34) to form a seal.

7. The certificate with waterproof function according to claim 1, characterized in that: The support assembly (5) comprises a fixed plate (51), the fixed plate (51) is fixedly installed at the outer end of the shell sleeve two (2), a plurality of movable grooves (52) are formed at the outer end of the fixed plate (51), a rotating plate (53) is rotatably connected to the inner side of each movable groove (52), a metal sheet is arranged in the rotating plate (53), the rotating plate (53) is connected with the magnetic sticker (6) through the metal sheet, a plurality of limiting blocks (54) are fixedly connected to the outer end of the fixed plate (51), and the limiting blocks (54) abut against the outer end of the rotating plate (53).

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