CN109867023B - High-protection sealing box - Google Patents
High-protection sealing box Download PDFInfo
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- CN109867023B CN109867023B CN201910303004.XA CN201910303004A CN109867023B CN 109867023 B CN109867023 B CN 109867023B CN 201910303004 A CN201910303004 A CN 201910303004A CN 109867023 B CN109867023 B CN 109867023B
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- inner ring
- sealing
- sealing box
- sealing strip
- box cover
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Abstract
The invention discloses a high-protection sealing box, and relates to the technical field of sealing boxes; an inner ring waterproof rib is integrally formed inside the sealing box body, the outer side wall of the inner ring waterproof rib is arranged in an inward inclined mode from bottom to top, and the top of the periphery of the sealing strip and the side wall of the sealing strip are arranged in an inclined mode; the upper end of the inner ring waterproof rib is sleeved with a sealing strip; the upper end of the sealing strip is movably inserted in the inner ring edge groove; the side surface of the inverted U-shaped groove in the sealing strip is arranged in an outward inclined manner from bottom to top; the locking device is fixed on one side edge of the sealing box cover far away from the hinge, and the locking device is arranged on the periphery of the inner ring edge groove. It is two-layer inside and outside dividing into the box body, effectively with the better isolation of the inside article of box body and external environment, and utilize hugging closely of sealing washer sealed, improve its sealing performance greatly, and the locking device who adopts can be quick with the lid and the box body between closed, the practicality is stronger.
Description
Technical Field
The invention relates to the technical field of seal boxes, in particular to a high-protection seal box.
Background
The seal box is generally used for containing articles to be isolated, and has the function of effectively isolating the articles in the box body to achieve the isolation and protection.
The barrier propterty of present seal box is not high, and it is inconvenient to open and shut, be unfavorable for the quick opening and shutting of seal box, and even adopt the sealing washer to realize sealing between the box body of present seal box and the lid, because the sealing washer only is the bar structure, it only can play sealed effect together, simultaneously because the box body is an integral structure, lead to the box wall distance that only exists a box body between article and the external environment preserved, it can not reach the efficient protective sealing effect, treat urgently and improve.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings of the prior art, and provides a high-protection sealing box which is simple in structure, reasonable in design and convenient to use.
In order to achieve the purpose, the invention adopts the technical scheme that: the sealing box comprises a sealing box body, a sealing box cover, a sealing strip, a locking device and a hinge; the upper part of the sealing box body is rotatably connected with a sealing box cover through opening and closing of a hinge; the lower surface of the sealing box cover is integrally formed with an inner ring edge groove; an inner ring waterproof rib is integrally formed inside the sealing box body, the outer side wall of the inner ring waterproof rib is arranged in an inward inclined mode from bottom to top, and the top of the periphery of the sealing strip and the side wall of the sealing strip are arranged in an inclined mode; the upper end of the inner ring waterproof rib is sleeved with a sealing strip; the upper end of the sealing strip is movably inserted in the inner ring edge groove; the side surface of the inverted U-shaped groove in the sealing strip is arranged in an outward inclined manner from bottom to top; the locking device is fixed on one side edge of the sealing box cover far away from the hinge, and is arranged on the periphery of the inner ring edge groove;
the locking device consists of a locking block, a beveling slide block, a spring, a connecting plate, a guide post and a vertical plate; the locking block is movably inserted into the front side wall of the sealing box cover, the outer side of the locking block is exposed out of the outer side of the sealing box cover, the inner side of the locking block is connected with the vertical plate through the connecting plate, the lower end of the vertical plate is vertically and integrally formed with a beveled sliding block towards the outer side, the beveled sliding block is matched and clamped with the beveled edge, and the beveled edge is vertically and integrally formed on the inner side surface of the front side wall of the sealing box body; the inner side surface of the vertical plate is vertically and integrally formed with a guide post, an inverted U-shaped flange is vertically and integrally formed on the lower surface of the sealing box cover downwards, the inverted U-shaped flange is arranged at the periphery of the inner ring side groove, the inner end of the guide post is movably arranged in the U-shaped groove of the inverted U-shaped flange in a penetrating manner, and the bottom of the inverted U-shaped flange is fixedly connected with a connecting plate; the spring is sleeved on the guide post, the inner end of the spring is fixed on the outer side surface of the inverted U-shaped flange, and the outer end of the spring is fixed on the inner side surface of the vertical plate.
Furthermore, the perpendicular integrated into one piece of front side outer wall of waterproof muscle of inner circle have horizontal waterproof muscle, and the outer end of this horizontal waterproof muscle and the sealed box body front side in between the arc wall the looks butt card establish fixedly.
The working principle of the invention is as follows:
when the sealing box cover needs to be closed, the sealing box cover is pressed downwards, at the moment, the inclined plane between the inclined cutting slide block and the inclined cutting edge is contacted and slides, the inclined cutting slide block is clamped into the lower surface of the inclined cutting edge downwards while moving inwards, so that the sealing box cover is locked, in a locking state, the sealing strip is subjected to the mutual extrusion action of the inner ring edge groove and the inner ring waterproof rib, and a first side abutting surface is formed between the lower part of the inverted U-shaped groove of the sealing strip and the outer side wall of the inner ring waterproof rib; a second abutting pressing surface is formed between the lower part of the inverted U-shaped groove and the top wall of the inner ring waterproof rib and the upper end wall of the inner ring waterproof rib; a second side pressing surface is formed between the upper walls of the left side and the right side of the sealing strip and the inner side wall of the inner ring edge groove; a first abutting surface is formed between the top wall of the sealing strip and the top wall of the inner ring edge groove, and at the moment, a multiple sealing structure is formed between the sealing box body and the sealing box cover through the sealing strip;
when the sealed lid needs to be opened, the locking piece is inwards pushed, at the moment, the locking piece drives the vertical plate to inwards retreat, so that the guide post is driven to move towards the inner part of the U-shaped groove, the oblique cutting slide block is separated from the oblique cutting edge, and the sealed lid can be opened by turning upwards.
After adopting the structure, the invention has the beneficial effects that: according to the high-protection sealing box, the box body is divided into the inner layer and the outer layer, articles in the box body are effectively better isolated from the external environment, the sealing performance of the sealing box is greatly improved by utilizing the close sealing of the sealing ring, the box cover can be quickly closed with the box body through the adopted locking device, the practicability is higher, and the high-protection sealing box has the advantages of simple structure, reasonable arrangement, low manufacturing cost and the like.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a structural sectional view of the present invention.
Fig. 2 is a schematic view of the open state of the present invention.
Fig. 3 is an enlarged view of the structure of part a in fig. 1.
FIG. 4 is a sectional view of the weather strip of the present invention.
Description of reference numerals:
the sealing box comprises a sealing box body 1, inner ring waterproof ribs 1-1, chamfered edges 1-2, transverse waterproof ribs 1-3, a sealing box cover 2, inner ring edge grooves 2-1, inverted U-shaped flanges 2-2, connecting plates 2-3, sealing strips 3, a locking device 4, a locking block 4-1, chamfered sliding blocks 4-2, springs 4-3, a connecting plate 4-4, guide columns 4-5, vertical plates 4-6, hinges 5, a first side pressing surface B, a second side pressing surface C, a first top pressing surface D and a second top pressing surface E.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 4, the technical solution adopted by the present embodiment is: the sealing box comprises a sealing box body 1, a sealing box cover 2, a sealing strip 3, a locking device 4 and a hinge 5; a sealing box cover 2 is rotatably connected to the upper part of the sealing box body 1 through a hinge 5 (the hinge 5 has the same structure as the hinge between the body and the cover of the electric baking pan in the prior art, and the details are not repeated herein); an inner ring edge groove 2-1 is integrally formed on the lower surface of the sealing box cover 2; an inner ring waterproof rib 1-1 is integrally formed inside the sealed box body 1 (the outer side wall of the inner ring waterproof rib 1-1 is inclined inwards by 2 degrees from bottom to top, and the top of the periphery of the sealing strip 3 and the side wall are inclined by 24 degrees), and the upper end of the inner ring waterproof rib 1-1 is sleeved with the sealing strip 3; the upper end of the sealing strip 3 is movably inserted in the inner ring edge groove 2-1; the side surface of the inverted U-shaped groove in the sealing strip 3 is inclined outwards at an angle of 2 degrees from bottom to top; the locking device 4 is fixed on one side edge of the sealing box cover 2 far away from the hinge 5, and the locking device 4 is arranged at the periphery of the inner ring edge groove 2-1;
the locking device 4 consists of a locking block 4-1, a beveling slide block 4-2, a spring 4-3, a connecting plate 4-4, a guide column 4-5 and a vertical plate 4-6; the locking block 4-1 is movably inserted into the front side wall of the sealing box cover 2, the outer side of the locking block 4-1 is exposed out of the outer side of the sealing box cover 2, the inner side of the locking block 4-1 is connected with the vertical plate 4-6 through the connecting plate 4-4 (the outer side of the connecting plate 4-4 is glued and fixed with the inner side of the locking block 4-1, the inner side of the connecting plate 4-4 is glued and fixed with the outer side surface of the vertical plate 4-6), the lower end of the vertical plate 4-6 is vertically and integrally formed with the inclined slide block 4-2 towards the outer side, the inclined slide block 4-2 is matched and clamped with the inclined edge 1-2, and the inclined edge 1-2 is vertically and integrally formed on the inner side surface; a guide column 4-5 is vertically and integrally formed on the inner side surface of the vertical plate 4-6, an inverted U-shaped flange 2-2 is vertically and integrally formed on the lower surface of the sealing box cover 2 downwards, the inverted U-shaped flange 2-2 is arranged on the periphery of the inner ring side groove 2-1, the inner end of the guide column 4-5 is movably arranged in the U-shaped groove of the inverted U-shaped flange 2-2 in a penetrating manner, and a connecting plate 2-3 is fixedly connected with the bottom of the inverted U-shaped flange 2-2 through screws; the spring 4-3 is sleeved on the guide post 4-5, the inner end of the spring 4-3 is fixed on the outer side surface of the inverted U-shaped flange 2-2 in an adhesive manner, and the outer end of the spring 4-3 is fixed on the inner side surface of the vertical plate 4-6 in an adhesive manner.
Furthermore, the outer wall of the front side of the inner ring waterproof rib 1-1 is vertically and integrally formed with a transverse waterproof rib 1-3, and the outer end of the transverse waterproof rib 1-3 is in contact with and clamped and fixed with the inner arc-shaped wall of the front side of the sealed box body 1.
The working principle of the specific embodiment is as follows:
when the sealing box is required to be covered, the sealing box cover 2 is pressed downwards, at the moment, the inclined plane between the inclined cutting slide block 4-2 and the inclined cutting edge 1-2 is contacted and slides, the inclined cutting slide block 4-2 retreats inwards and is clamped into the lower surface of the inclined cutting edge 1-2 downwards to realize the locking of the sealing box cover 2, in a locking state, the sealing strip 3 is subjected to the mutual extrusion action of the inner ring edge groove 2-1 and the inner ring waterproof rib 1-1, and a first side pressing surface B (left and right pressing) is formed between the lower part of the inverted U-shaped groove of the sealing strip 3 and the outer side wall of the inner ring waterproof rib 1-1; a second abutting surface E (abutting up and down) is formed between the lower part of the inverted U-shaped groove and the top wall of the inner ring waterproof rib 1-1 and the upper end wall of the inner ring waterproof rib 1-1; a second side pressing surface C (left and right pressing) is formed between the upper walls of the left and right sides of the sealing strip 3 and the inner side wall of the inner ring edge groove 2-1; a first abutting surface D (up-down abutting) is formed between the top wall of the sealing strip 3 and the top wall of the inner ring edge groove 2-1, and at the moment, a multi-sealing structure is formed between the sealing box body 1 and the sealing box cover 2 through the sealing strip 3;
when the sealing box cover 2 needs to be opened, the locking block 4-1 is pushed inwards, at the moment, the locking block 4-1 drives the vertical plate 4-6 to retreat inwards, so that the guide column 4-5 is driven to move towards the U-shaped groove, at the moment, the inclined cutting slide block 4-2 is separated from the inclined cutting edge 1-2, and the sealing box cover 2 can be opened by turning upwards.
After adopting above-mentioned structure, this embodiment beneficial effect does:
1. the beveling slide block 4-2 in the locking device 4 is matched with the beveling edge 1-2, so that the integral quick opening and closing function is improved;
2. the arrangement of the inverted U-shaped groove sealing strip 3 with a certain oblique cutting angle provides multiple sealing surfaces between the sealing box cover 2 and the sealing box body 1, so that multiple sealing effects are achieved;
3. the inner ring waterproof rib 1-1 is arranged in the sealed box body 1, and the inner space of the sealed box body 1 is divided into an inner space and an outer space by the inner ring waterproof rib 1-1, so that the external environment is effectively isolated from the internal stored objects in a long distance, and the protection sealing performance is improved.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (2)
1. A high-protection sealing box comprises a sealing box body (1), a sealing box cover (2), a sealing strip (3), a locking device (4) and a hinge (5); the upper part of the sealing box body (1) is rotatably connected with a sealing box cover (2) through a hinge (5) in an opening and closing way; the method is characterized in that: an inner ring edge groove (2-1) is integrally formed on the lower surface of the sealing box cover (2); an inner ring waterproof rib (1-1) is integrally formed inside the sealed box body (1), and the outer side wall of the inner ring waterproof rib (1-1) is inclined inwards from bottom to top; the upper end of the inner ring waterproof rib (1-1) is sleeved with a sealing strip (3); the upper end of the sealing strip (3) is movably inserted in the inner ring side groove (2-1); the side surface of an inverted U-shaped groove in the sealing strip (3) is arranged in an outward inclined manner from bottom to top, and the top of the periphery of the sealing strip (3) is arranged at an inclined angle with the side wall; the locking device (4) is fixed on one side edge of the sealing box cover (2) far away from the hinge (5), and the locking device (4) is arranged on the periphery of the inner ring edge groove (2-1); the locking device (4) is composed of a locking block (4-1), a beveling slide block (4-2), a spring (4-3), a connecting plate (4-4), a guide column (4-5) and a vertical plate (4-6); the locking block (4-1) is movably inserted into the front side wall of the sealing box cover (2), the outer side of the locking block (4-1) is exposed out of the outer side of the sealing box cover (2), the inner side of the locking block (4-1) is connected with the vertical plate (4-6) through the connecting plate (4-4), the lower end of the vertical plate (4-6) is vertically and integrally formed with the beveling slide block (4-2) towards the outer side, the beveling slide block (4-2) is matched and clamped with the beveling edge (1-2), and the beveling edge (1-2) is vertically and integrally formed on the inner side surface of the front side wall of the sealing box body (1); a guide post (4-5) is vertically and integrally formed on the inner side surface of the vertical plate (4-6), an inverted U-shaped flange (2-2) is vertically and integrally formed on the lower surface of the sealing box cover (2) downwards, the inverted U-shaped flange (2-2) is arranged on the periphery of the inner ring edge groove (2-1), the inner end of the guide post (4-5) is movably arranged in the U-shaped groove of the inverted U-shaped flange (2-2) in a penetrating manner, and the bottom of the inverted U-shaped flange (2-2) is fixedly connected with a connecting plate (2-3); the spring (4-3) is sleeved on the guide post (4-5), the inner end of the spring (4-3) is fixed on the outer side surface of the inverted U-shaped flange (2-2), and the outer end of the spring (4-3) is fixed on the inner side surface of the vertical plate (4-6); the outer wall of the front side of the inner ring waterproof rib (1-1) is vertically and integrally formed with a transverse waterproof rib (1-3), and the outer end of the transverse waterproof rib (1-3) is in contact with and clamped and fixed with the inner arc-shaped wall of the front side of the sealing box body (1).
2. The high-protection sealing box as claimed in claim 1, wherein: the working principle is as follows: when the sealing box cover needs to be closed, the sealing box cover is pressed downwards, at the moment, the inclined plane between the inclined cutting slide block and the inclined cutting edge is contacted and slides, the inclined cutting slide block is clamped into the lower surface of the inclined cutting edge downwards while moving inwards, so that the sealing box cover is locked, in a locking state, the sealing strip is subjected to the mutual extrusion action of the inner ring edge groove and the inner ring waterproof rib, and a first side abutting surface is formed between the lower part of the inverted U-shaped groove of the sealing strip and the outer side wall of the inner ring waterproof rib; a second abutting pressing surface is formed between the lower part of the inverted U-shaped groove and the top wall of the inner ring waterproof rib and the upper end wall of the inner ring waterproof rib; a second side pressing surface is formed between the upper walls of the left side and the right side of the sealing strip and the inner side wall of the inner ring edge groove; a first abutting surface is formed between the top wall of the sealing strip and the top wall of the inner ring edge groove, and at the moment, a multiple sealing structure is formed between the sealing box body and the sealing box cover through the sealing strip; when the sealed lid needs to be opened, the locking piece is inwards pushed, at the moment, the locking piece drives the vertical plate to inwards retreat, so that the guide post is driven to move towards the inner part of the U-shaped groove, the oblique cutting slide block is separated from the oblique cutting edge, and the sealed lid can be opened by turning upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910303004.XA CN109867023B (en) | 2019-04-16 | 2019-04-16 | High-protection sealing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910303004.XA CN109867023B (en) | 2019-04-16 | 2019-04-16 | High-protection sealing box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109867023A CN109867023A (en) | 2019-06-11 |
| CN109867023B true CN109867023B (en) | 2020-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910303004.XA Active CN109867023B (en) | 2019-04-16 | 2019-04-16 | High-protection sealing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109867023B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2386949A1 (en) * | 2001-12-19 | 2003-06-19 | Top Grade Molds Ltd. | Container with hinged lid having tear-off strip |
| CN201961649U (en) * | 2011-01-12 | 2011-09-07 | 敏汇有限公司 | Sealing-box container |
| CN102213051A (en) * | 2011-04-18 | 2011-10-12 | 上海大学 | Push button type door and window lock |
| JP5756873B2 (en) * | 2013-12-06 | 2015-07-29 | 三菱製鋼株式会社 | Switchgear |
| CN206259421U (en) * | 2016-12-22 | 2017-06-16 | 苏州精控能源科技有限公司 | A kind of sealing structure of battery case |
| CN207836982U (en) * | 2018-01-25 | 2018-09-11 | 瑞安市溢铠箱包有限公司 | A kind of aluminium alloy luggage |
| CN108910267A (en) * | 2018-06-15 | 2018-11-30 | 泉州梅洋塑胶五金制品有限公司 | The structure-improved of sealed package |
-
2019
- 2019-04-16 CN CN201910303004.XA patent/CN109867023B/en active Active
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| Publication number | Publication date |
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| CN109867023A (en) | 2019-06-11 |
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