CN113243604B - Combined helmet with adjustable inner liner size - Google Patents
Combined helmet with adjustable inner liner size Download PDFInfo
- Publication number
- CN113243604B CN113243604B CN202110609956.1A CN202110609956A CN113243604B CN 113243604 B CN113243604 B CN 113243604B CN 202110609956 A CN202110609956 A CN 202110609956A CN 113243604 B CN113243604 B CN 113243604B
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- CN
- China
- Prior art keywords
- outer shell
- lining body
- flange
- wall
- helmet
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/10—Linings
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/10—Linings
- A42B3/12—Cushioning devices
- A42B3/121—Cushioning devices with at least one layer or pad containing a fluid
- A42B3/122—Cushioning devices with at least one layer or pad containing a fluid inflatable
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/10—Linings
- A42B3/14—Suspension devices
- A42B3/142—Suspension devices with restraining or stabilizing means, e.g. nape straps
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/18—Face protection devices
- A42B3/20—Face guards, e.g. for ice hockey
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
The invention discloses a combined helmet with an adjustable liner size, which comprises an outer shell, wherein a first connecting belt and a second connecting belt are respectively arranged on the left side and the right side of the bottom of the outer shell, and protective lenses are arranged on the surface of the front side of the outer shell; the protective mask is arranged on the inner side of the outer shell, and thorn-faced magic tapes are arranged at the left end and the right end of the protective mask; the rough surface magic tape is connected to the inner wall of the outer shell, the connecting air bag is connected to the inner wall of the outer shell, and the first fixing block is arranged at the top end of the lining body. This inside lining size adjustable combination formula helmet is provided with protective mask, and protective mask's left and right sides both ends all are provided with thorn face magic subsides to be connected through the mao face magic subsides between thorn face magic subsides and the outer shell inner wall, when protective lens lifts like this, can effectively reduce the inhalation to dust particle in the air through protective mask, and the dismouting of being convenient for brings conveniently moreover for the user.
Description
Technical Field
The invention relates to the technical field of helmets, in particular to a combined helmet with an adjustable liner size.
Background
The helmet is mainly used for protecting the head, riders need to wear the helmet when riding, safety is improved, the types of helmets on the market are many, and the helmets can be divided according to different functions, including protective helmets, combined helmets and the like.
The utility model discloses a CN201831006U, a combined helmet of easy dismouting, including casing and fender, both link together through easy dismouting structure, and easy dismouting structure include mutual snap fit's tongue and slot, possess the function of full helmet and half helmet, but current helmet still exists some shortfalls in the use, for example is inconvenient to dismouting to the inside lining, it is fixed mostly to be in an organic whole between current inside lining and the helmet, be inconvenient for changing when the inside lining damages like this, wear the inside lining of damage and can influence the performance of helmet, also reduced the practicality to the helmet, and inconvenient size to the inside lining is adjusted, can not be fit for the people of different head types and use, bring inconvenience for the user, thereby reduced the availability factor to the helmet, so we propose a combined helmet of inside lining size adjustable, in order to solve the problem that above-mentioned.
Disclosure of Invention
The invention aims to provide a combined helmet with an adjustable liner size, which aims to solve the problems that the prior art provides a helmet on the market, the liner is inconvenient to disassemble and assemble, the prior liner and the helmet are fixed in an integrated manner, so that the damaged liner is inconvenient to replace when the liner is damaged, the service performance of the helmet is affected, the practicability of the helmet is reduced, the size of the liner is inconvenient to adjust, the helmet cannot be suitable for people with different head types, inconvenience is brought to users, and the service efficiency of the helmet is reduced.
In order to achieve the above purpose, the present invention provides the following technical solutions: a modular helmet with an adjustable liner size comprising:
the left side and the right side of the bottom of the outer shell are respectively provided with a first connecting belt and a second connecting belt, and the front side surface of the outer shell is provided with a protective lens;
the protective mask is arranged on the inner side of the outer shell, thorn-faced magic tapes are arranged at the left end and the right end of the protective mask, dust in air can be intercepted through the protective mask, and the flexibility of the helmet in use is improved;
the rough surface magic tape is connected to the inner wall of the outer shell, a lining body is arranged in the outer shell, first flanges are arranged on the left side and the right side of the lining body, and a second flange is connected below the first flanges;
one end of the fixing belt is connected with the lining body, and the other end of the fixing belt is connected with the inner wall of the outer shell;
the connecting air bag is connected to the inner wall of the outer shell, an elastic spring is arranged between the connecting air bag and the first flange, and the size of the first flange is adjusted by inflating the connecting air bag to increase the volume of the connecting air bag, so that the first flange is reduced;
the first fixing block is arranged at the top end of the lining body;
and the second fixing block is arranged at the top of the outer shell, and a buffer block is arranged between the outer shell and the lining body.
Preferably, the bottom of first connecting band is provided with fixed knot, the bottom of second connecting band is provided with fixed frame, be the block connection between fixed knot and the fixed frame, can make between first connecting band and the second connecting band more firm through the block of fixed knot and fixed frame to make this helmet more firm when wearing.
Preferably, the protective lens is made of organic glass, and the protective lens and the outer shell are connected in a rotating way, so that the protective lens is convenient to use, and the using function of the helmet is increased.
Preferably, the connection mode that protective mask and thorn face magic were pasted is bonding, and constitutes the dismantlement structure between thorn face magic subsides and the shell body through the hair face magic subsides to be bonding connection between the inner wall of hair face magic subsides and the shell body, be convenient for carry out dismouting operation to protective mask, can intercept the dust particle thing in the air through protective mask moreover, bring convenience for the user.
Preferably, the connection mode of inside lining body and first flange is rotated and is connected, and the connection mode of first flange and second flange is rotated and is connected to be bonding connection between second flange and the outer shell inner wall, offered the bleeder vent on the inside lining body simultaneously, equidistant distribution on the inside lining body of bleeder vent can improve the ventilation effect when the inside lining body uses, does not influence the position control of first flange and second flange simultaneously.
Preferably, the structure as an organic whole between fixed band and the inside lining body, and the connected mode of fixed band and shell inner wall is the bonding to the fixed band is the slope form, and the fixed band is the elastic cord material simultaneously, can guarantee the normal use of inside lining body, also makes the inside lining body more firm with inside lining body coupling, carries out better protection to user's head.
Preferably, the connection mode of connecting gasbag and shell body inner wall is the bonding, and connects the gasbag to be provided with 2 to 2 connect the gasbag and be the arc structure, when connecting the gasbag inside and aerify, can make to connect the gasbag volume increase, thereby make 2 first flange of group and second flange be close to each other, adjust the inner space of inside lining body, be applicable to different crowd needs.
Preferably, the first fixed block and the lining body are of an integrated structure, the first fixed block and the second fixed block are in adhesive connection, the first fixed block and the second fixed block are arc-shaped, the lining body and the outer shell are convenient to fix, the firmness in use is guaranteed, and falling phenomena are effectively prevented.
Preferably, be the bonding between buffer block and the shell body inner wall fixedly, and be the laminating connection between buffer block and the inside lining body to the buffer block includes buffer layer, reinforcement layer and wearing layer, buffer layer, reinforcement layer and wearing layer set gradually from last to down, and the buffer layer is the shock attenuation rubber material, and the reinforcement layer is the synthetic resin material, the wearing layer is the carbon fiber material, has increased shock attenuation effect and the wearability when this helmet was used, has also improved temporal structural strength, and then the head of protection user that can be better improves availability factor.
Compared with the prior art, the invention has the beneficial effects that: the size of the inner lining can be adjusted to form a combined helmet,
(1) The top of the lining body is provided with a first fixed block, the first fixed block is in adhesive connection with the second fixed block, and the front side and the rear side of the lining body are fixed between the outer shell and the fixed band made of elastic band materials, so that when the lining body is damaged, the lining body is convenient to detach and replace, the service performance of the helmet is ensured, and the practicability of the helmet is also improved;
(2) The left end and the right end of the lining body are respectively and rotatably connected with a first flange, the bottom of the first flange is rotatably connected with a second flange, a connecting air bag is arranged between the first flange and the second flange and the inner wall of the outer shell, and an elastic spring is arranged between the connecting air bag and the first baffle;
(3) Be provided with protective mask, and both ends all are provided with thorn face magic subsides about protective mask to be connected through the mao face magic subsides between thorn face magic subsides and the shell body inner wall, when protective lens lifts like this, can effectively reduce the inhalation to dust particle's dust interception in the air through protective mask, the dismouting of being convenient for moreover brings conveniently for the user.
Drawings
FIG. 1 is a schematic diagram of the overall front view structure of the present invention;
FIG. 2 is a schematic view of a cross-sectional structure of a connection between a protective mask and a thorn-faced velcro of the present invention;
FIG. 3 is a schematic diagram of the overall front cross-section structure of the present invention;
FIG. 4 is a schematic top view of the liner body of the present invention;
FIG. 5 is a schematic diagram of a buffer block according to the present invention;
FIG. 6 is a schematic side view of the connection of the connecting bladder and the resilient spring of the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 3 a according to the present invention;
fig. 8 is a schematic diagram showing the front view of the connection between the liner body and the first fixing block.
In the figure: 1. an outer housing; 2. a first connecting band; 201. a fixing buckle; 3. a second connecting band; 301. a fixed frame; 4. protective lenses; 5. protective mask; 6. a thorn face magic tape; 7. a rough surface magic tape; 8. a liner body; 9. a first flange; 10. a second flange; 11. a fixing belt; 12. connecting an air bag; 13. an elastic spring; 14. a first fixed block; 15. a second fixed block; 16. a buffer block; 1601. a shock absorbing layer; 1602. a reinforcing layer; 1603. a wear-resistant layer; 17. and (5) ventilation holes.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides a technical solution: a modular helmet with an adjustable liner size comprising:
the left and right sides of the bottom of the outer shell 1 are respectively provided with a first connecting belt 2 and a second connecting belt 3, and the front side surface of the outer shell 1 is provided with a protective lens 4;
the protective mask 5 is arranged on the inner side of the outer shell 1, thorn-faced magic tapes 6 are arranged at the left end and the right end of the protective mask 5, dust in the air can be intercepted through the protective mask 5, and the flexibility of the helmet in use is improved;
the rough surface magic tape 7 is connected to the inner wall of the outer shell 1, a lining body 8 is arranged in the outer shell 1, first flanges 9 are arranged on the left side and the right side of the lining body 8, and a second flange 10 is connected below the first flanges 9;
one end of the fixing belt 11 is connected with the lining body 8, and the other end of the fixing belt 11 is connected with the inner wall of the outer shell 1;
the connecting air bag 12 is connected to the inner wall of the outer shell 1, an elastic spring 13 is arranged between the connecting air bag 12 and the first flange 9, and the size of the first flange 9 is reduced by inflating the connecting air bag 12 to increase the volume of the connecting air bag 12;
a first fixing block 14 provided at the top end of the liner body 8;
and a second fixing block 15 mounted on the top of the outer shell 1, and a buffer block 16 is arranged between the outer shell 1 and the inner lining body 8.
The bottom of the first connecting band 2 is provided with a fixed buckle 201, the bottom of the second connecting band 3 is provided with a fixed frame 301, and the fixed buckle 201 is connected with the fixed frame 301 in a clamping way.
The protective lens 4 is made of organic glass, and the protective lens 4 and the outer shell 1 are connected in a rotating way.
The connection mode of the protective mask 5 and the thorn face magic tape 6 is bonding, and the thorn face magic tape 6 forms a disassembly structure between the hair face magic tape 7 and the outer shell body 1, and the hair face magic tape 7 is bonding connection with the inner wall of the outer shell body 1.
If the protective lens 4 does not need to be put down, a user can attach the thorn face magic tapes 6 at the left end and the right end of the protective mask 5 to the wool face magic tapes 7 on the inner wall of the outer shell 1 when wearing the protective mask, so that the protective mask 5 is installed, dust particles in air can be intercepted through the protective mask 5 when riding in the later period, the suction of dust is effectively reduced, convenience is brought to the user, and the protective mask is convenient to assemble and disassemble and easy to clean.
The lining body 8 and the first flange 9 are connected in a rotating way, the first flange 9 and the second flange 10 are connected in a rotating way, the second flange 10 is connected with the inner wall of the outer shell body 1 in an adhesive way, and meanwhile, the lining body 8 is provided with air holes 17, and the air holes 17 are distributed on the lining body 8 at equal intervals. The fixing belt 11 and the lining body 8 are of an integrated structure, the connecting mode of the fixing belt 11 and the inner wall of the outer shell 1 is bonding, the fixing belt 11 is inclined, and meanwhile, the fixing belt 11 is made of elastic materials. The connection mode of the connection air bags 12 and the inner wall of the outer shell 1 is bonding, 2 connection air bags 12 are arranged, and the 2 connection air bags 12 are arc structures. The first fixing block 14 and the lining body 8 are of an integrated structure, the first fixing block 14 and the second fixing block 15 are in adhesive connection, and the first fixing block 14 and the second fixing block 15 are arc-shaped.
When the inner space of the lining body 8 needs to be adjusted, a user can inflate the connecting air bags 12 on two sides, as the connecting air bags 12 are arranged on the outer sides of the first flanges 9 and the second flanges 10 and the connecting air bags 12 are arc-shaped, the connecting air bags 12 can expand when inflated inside the connecting air bags 12, so that the volume of the connecting air bags 12 is increased, the increased connecting air bags 12 can squeeze the first flanges 9 and the second flanges 10, the first flanges 9 and the second flanges 10 are rotationally connected, and the connecting parts of the first flanges 9 and the lining body 8 are rotationally connected, so that the first flanges 9 and the second flanges 10 are close to the inner sides, the 2 groups of the first flanges 9 and the second flanges 10 are gradually close to each other along with the increase of the gas volume inside the connecting air bags 12, and the whole space of the lining body 8 is reduced, so that the adjustment of the size of the lining body 8 is realized, and the lining body 8 can be suitable for different requirements.
The buffer block 16 is fixedly bonded with the inner wall of the outer shell body 1, the buffer block 16 is connected with the inner lining body 8 in a bonding mode, the buffer block 16 comprises a shock absorption layer 1601, a reinforcing layer 1602 and a wear-resistant layer 1603, the shock absorption layer 1601, the reinforcing layer 1602 and the wear-resistant layer 1603 are sequentially arranged from top to bottom, the shock absorption layer 1601 is made of shock absorption rubber, the reinforcing layer 1602 is made of synthetic resin, and the wear-resistant layer 1603 is made of carbon fiber.
The shock absorption and wear resistance of the helmet in use can be further improved, the structural strength in use is also improved, the safety of users is guaranteed, the ventilation holes 17 formed in the lining body 8 can improve ventilation effect, and users can feel more comfortable.
The working principle of the embodiment is as follows: when the combined helmet with the adjustable lining size is used, as shown in fig. 1-8, a user wears the helmet on the head, then pulls the first connecting strap 2 and the second connecting strap 3, inserts the fixing buckle 201 at the bottom end of the first connecting strap 2 into the fixing frame 301 at the bottom end of the second connecting strap 3, locks and fixes the first connecting strap 2 and the second connecting strap 3, so that the helmet is firmly worn, the user can put down the protective lenses 4 in a rotating way, the eyes are shielded, if the protective lenses 4 do not need to be put down, the user can mount the protective mask 5 when wearing, thus dust particles in the air can be intercepted through the protective mask 5 when riding in a later period, the suction of dust is effectively reduced, convenience is brought to the user, and the helmet is convenient to assemble and disassemble and easy to clean;
when the inner space of the lining body 8 needs to be adjusted, a user can inflate the connecting air bags 12 on two sides, the connecting air bags 12 with the increase can extrude the first flange 9 and the second flange 10, so that the first flange 9 and the second flange 10 can be close to the inner side, the whole space of the lining body 8 is reduced, the adjustment of the size of the lining body 8 is realized, the lining body 8 can be suitable for different crowds, the fixing belts 11 on the front side and the rear side of the lining body 8 are made of elastic materials, the whole change is not influenced during the size adjustment, meanwhile, the lining body 8 and the outer shell 1 are connected through the first fixing block 14 and the second fixing block 15, and the fixing belts 11 and the outer shell 1 are in adhesive connection, so that the disassembly and assembly operation between the lining body 8 and the outer shell 1 are convenient, convenience is brought to the user, and the working process of the whole lining body 8 is realized.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (7)
1. A modular helmet having an adjustable liner size comprising:
the left side and the right side of the bottom of the outer shell are respectively provided with a first connecting belt and a second connecting belt, and the front side surface of the outer shell is provided with a protective lens;
the protective mask is arranged on the inner side of the outer shell, thorn-faced magic tapes are arranged at the left end and the right end of the protective mask, dust in air can be intercepted through the protective mask, and the flexibility of the helmet in use is improved;
the rough surface magic tape is connected to the inner wall of the outer shell, a lining body is arranged in the outer shell, first flanges are arranged on the left side and the right side of the lining body, and a second flange is connected below the first flanges;
one end of the fixing belt is connected with the lining body, and the other end of the fixing belt is connected with the inner wall of the outer shell;
the connecting air bag is connected to the inner wall of the outer shell, an elastic spring is arranged between the connecting air bag and the first flange, and the size of the first flange is adjusted by inflating the connecting air bag to increase the volume of the connecting air bag, so that the first flange is reduced;
the first fixing block is arranged at the top end of the lining body;
a second fixed block which is arranged at the top of the outer shell, a buffer block is arranged between the outer shell and the lining body,
the lining body and the first flange are connected in a rotating way, the first flange and the second flange are connected in a rotating way, the second flange and the inner wall of the outer shell are connected in an adhesive way, the lining body is provided with air holes which are distributed on the lining body at equal intervals,
the connection mode of connecting gasbag and shell body inner wall is the bonding, and connects the gasbag to be provided with 2 to 2 connect the gasbag and all be the arc structure.
2. A modular helmet with adjustable liner size as defined in claim 1, wherein: the bottom of first connecting band is provided with fixed knot, the bottom of second connecting band is provided with fixed frame, be the block connection between fixed knot and the fixed frame.
3. A modular helmet with adjustable liner size as defined in claim 1, wherein: the protective lens is made of organic glass, and the protective lens is connected with the outer shell in a rotating way.
4. A modular helmet with adjustable liner size as defined in claim 1, wherein: the protection mask is connected with the thorn face magic tape in a bonding mode, the thorn face magic tape is connected with the inner wall of the outer shell in a bonding mode through a disassembling structure formed between the hair face magic tape and the outer shell.
5. A modular helmet with adjustable liner size as defined in claim 1, wherein: the fixing belt and the lining body are of an integrated structure, the connecting mode of the fixing belt and the inner wall of the outer shell is bonding, the fixing belt is inclined, and meanwhile the fixing belt is made of elastic materials.
6. A modular helmet with adjustable liner size as defined in claim 1, wherein: the first fixed block and the lining body are of an integrated structure, the first fixed block and the second fixed block are in adhesive connection, and the first fixed block and the second fixed block are arc-shaped.
7. A modular helmet with adjustable liner size as defined in claim 1, wherein: the buffer block is fixedly bonded with the inner wall of the outer shell, the buffer block is connected with the inner lining body in a bonding mode, the buffer block comprises a buffer layer, a reinforcing layer and a wear-resisting layer, the buffer layer, the reinforcing layer and the wear-resisting layer are sequentially arranged from top to bottom, the buffer layer is made of damping rubber, the reinforcing layer is made of synthetic resin, and the wear-resisting layer is made of carbon fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110609956.1A CN113243604B (en) | 2021-06-01 | 2021-06-01 | Combined helmet with adjustable inner liner size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110609956.1A CN113243604B (en) | 2021-06-01 | 2021-06-01 | Combined helmet with adjustable inner liner size |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113243604A CN113243604A (en) | 2021-08-13 |
| CN113243604B true CN113243604B (en) | 2023-07-25 |
Family
ID=77185665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110609956.1A Active CN113243604B (en) | 2021-06-01 | 2021-06-01 | Combined helmet with adjustable inner liner size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113243604B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114587950B (en) * | 2022-04-12 | 2023-10-24 | 江西师范大学 | Wearable blind guiding monitoring device and application method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0423711A1 (en) * | 1989-10-20 | 1991-04-24 | Yamaha Hatsudoki Kabushiki Kaisha | A helmet |
| CN203219990U (en) * | 2013-03-22 | 2013-10-02 | 俞威 | Novel air-sac safe-guard helmet |
| CN209609964U (en) * | 2018-12-24 | 2019-11-12 | 浙江祥生建设工程有限公司 | A kind of construction multifunctional safety helmet |
| CN209711662U (en) * | 2019-02-23 | 2019-12-03 | 东莞市帝克兰新材料科技有限公司 | A kind of helmet |
| CN212545803U (en) * | 2020-03-23 | 2021-02-19 | 高阿倩 | Multifunctional safety protection helmet |
-
2021
- 2021-06-01 CN CN202110609956.1A patent/CN113243604B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0423711A1 (en) * | 1989-10-20 | 1991-04-24 | Yamaha Hatsudoki Kabushiki Kaisha | A helmet |
| CN203219990U (en) * | 2013-03-22 | 2013-10-02 | 俞威 | Novel air-sac safe-guard helmet |
| CN209609964U (en) * | 2018-12-24 | 2019-11-12 | 浙江祥生建设工程有限公司 | A kind of construction multifunctional safety helmet |
| CN209711662U (en) * | 2019-02-23 | 2019-12-03 | 东莞市帝克兰新材料科技有限公司 | A kind of helmet |
| CN212545803U (en) * | 2020-03-23 | 2021-02-19 | 高阿倩 | Multifunctional safety protection helmet |
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| Publication number | Publication date |
|---|---|
| CN113243604A (en) | 2021-08-13 |
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