CN111938223B - Swimsuit - Google Patents
Swimsuit Download PDFInfo
- Publication number
- CN111938223B CN111938223B CN202010698113.9A CN202010698113A CN111938223B CN 111938223 B CN111938223 B CN 111938223B CN 202010698113 A CN202010698113 A CN 202010698113A CN 111938223 B CN111938223 B CN 111938223B
- Authority
- CN
- China
- Prior art keywords
- water diversion
- air bag
- fixed block
- diversion part
- water
- Prior art date
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 90
- 230000009182 swimming Effects 0.000 claims abstract description 46
- PFUVRDFDKPNGAV-UHFFFAOYSA-N sodium peroxide Chemical compound [Na+].[Na+].[O-][O-] PFUVRDFDKPNGAV-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000002245 particle Substances 0.000 claims abstract description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 7
- 239000001301 oxygen Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 16
- 238000002955 isolation Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D7/00—Bathing gowns; Swim-suits, drawers, or trunks; Beach suits
- A41D7/001—Non-sinkable swim-suits, drawers or trunks
- A41D7/003—Non-sinkable swim-suits, drawers or trunks provided with inflatable elements
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/11—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses
- B63C9/115—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses using solid buoyant material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/11—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses
- B63C9/125—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses having gas-filled compartments
- B63C9/1255—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses having gas-filled compartments inflatable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/18—Inflatable equipment characterised by the gas-generating or inflation device
Abstract
The application provides a swimsuit, which relates to the field of swimsuits, and comprises a swimsuit body and a plurality of rings of air bags fixed on the outer surface of the swimsuit body, wherein proper amount of sodium peroxide particles are arranged in the air bags; the water diversion part is arranged in the air bag and at least has a closed state and an open state; when the water diversion part is in a closed state, sodium peroxide particles in the air bag are isolated from the external environment; when the water diversion part is in an open state, water enters the air bag through the water diversion part, and when the swimming suit is worn for normal swimming, the water diversion part is in a closed state, when swimming personnel are unexpected in the water, the swimming personnel can convert the water diversion part from the closed state to the open state, water enters the air bag through the water diversion part and reacts with sodium peroxide to generate oxygen, the air bag is expanded, the air bag generates buoyancy, the swimming personnel are assisted to float on the water surface, and the life safety of the swimming personnel is ensured through the swimming suit provided by the application.
Description
Technical Field
The application relates to the field of swimwear, in particular to swimwear.
Background
Swimming is a healthy exercise, and is more and more popular with people, people often see that people go to gyms or outdoor water areas to perform swimming in ordinary life, and because swimming is performed in water, clothes worn by people in ordinary times cannot be used during swimming, and swimming can be performed normally by changing swim wear.
The inventors found that: when the conventional swimsuit is unexpected during swimming, people cannot be assisted to float out of the water, so that life safety of swimming personnel is threatened.
Disclosure of Invention
In view of this, it is an object of one or more embodiments of the present disclosure to provide a swimsuit, so as to solve the technical problem that the existing swimsuit in the prior art cannot assist people to float out of the water when swimming accidents occur, and the life safety of swimming personnel is threatened.
In view of the above, one or more embodiments of the present specification provide a swimsuit comprising:
the swimsuit comprises a swimsuit body and a plurality of rings of air bags fixed on the outer surface of the swimsuit body, wherein proper amount of sodium peroxide particles are arranged in the air bags;
the water diversion part is arranged in the air bag and at least has a closed state and an open state;
when the water diversion part is in a closed state, sodium peroxide particles in the air bag are isolated from the external environment; when the water diversion part is in an open state, water enters the air bag through the water diversion part and chemically reacts with sodium peroxide, and the generated oxygen expands the air bag.
Further, the water diversion portion includes:
the bottom end of the first fixed block extends into the air bag;
the bottom end of the second fixed block extends into the air bag, and the second fixed block is positioned right below the first fixed block;
the upright rod is provided with an inner channel, passes through the first fixed block and the second fixed block in each air bag, and is respectively connected with the first fixed block and the second fixed block in a sliding manner;
the isolation blocks divide the inner channel into independent water diversion channels, the water diversion channels are in one-to-one correspondence with the air bags, the upper parts of the water diversion channels are provided with upper openings, and the lower parts of the water diversion channels are provided with lower openings;
the one-way valve is positioned in the upper opening, and the opening direction of the one-way valve is from the outside to enter the water diversion channel through the one-way valve;
when the water diversion part is in a closed state, the upper opening is positioned in the first fixed block, the lower opening is positioned in the second fixed block, and when the water diversion part is in an open state, the upper opening is positioned in an external environment, and the lower opening is positioned in the air bag.
Further, the device comprises an upper end head fixed at the top end of the pull rod and a lower end head fixed at the bottom end of the pull rod; in the swimsuit body, when the upper end head is in contact with the first fixed block in the uppermost air bag, the water diversion part is in a closed state; when the lower end head is in contact with the second fixed block in the lowest air bag, the water diversion part is in an open state.
Further, the swimming suit comprises a plurality of sealing bags fixed on the outer surface of the swimming suit body and floating blocks arranged in the sealing bags.
Further, including abaculus, chock and connecting rope, be close to inlay on the sealing bag of pole setting have the abaculus, and in this sealing bag, be equipped with a plurality of floater in the gap in kicking block and the sealing band, the abaculus is equipped with the jack, chock and jack assorted, the one end of connecting rope is fixed in the pull rod, and the other end is fixed in the chock for when diversion portion is by the transition of closed state to open state, drive chock and jack separation through connecting rope.
Further, the vertical rod is a flexible rod.
Further, the swimming suit comprises a heat insulation layer arranged on the inner surface of the swimming suit body.
The application has the beneficial effects that: when the swimming suit is put on and swimming normally, the water diversion part is in a closed state, when swimming personnel are unexpected in water and can not float to the water surface by means of self force, the swimming personnel can convert the water diversion part from the closed state to the open state, at the moment, water enters the air bag through the water diversion part and reacts with sodium peroxide to generate enough oxygen, so that the air bag is spread, the air bag generates buoyancy, the swimming personnel are assisted to float to the water surface, the swimming personnel can breathe normally, and when the swimming personnel cannot float to the water surface by themselves, the swimming suit provided by the application assists the swimming personnel to float to the water surface, and the life safety of the swimming personnel is ensured.
Drawings
For a clearer description of one or more embodiments of the present description or of the solutions of the prior art, the drawings that are necessary for the description of the embodiments or of the prior art will be briefly described, it being apparent that the drawings in the description below are only one or more embodiments of the present description, from which other drawings can be obtained, without inventive effort, for a person skilled in the art.
FIG. 1 is a front view of a specific implementation of an embodiment of the present application;
FIG. 2 is a side view of a water diversion portion in a specific implementation of an embodiment of the present application;
FIG. 3 is a schematic view of a water diversion portion in an open state in a specific implementation of an embodiment of the present application;
FIG. 4 is a schematic view of the structure of a sealed bag in the embodiment of the present application;
fig. 5 is a schematic view of a portion of a thermal insulation layer in an embodiment of the present application.
Wherein, 1, swimsuit body; 2. an air bag; 3. sealing the bag; 4. a thermal insulation layer; 5. a pull rod; 6. a lower end; 7. an upper end; 8. a first fixed block; 9. a spacer block; 10. an upper opening; 11. a one-way valve; 12. a lower opening; 13. a floating block; 14. a connecting rope; 15. a chock; 16. an inner channel; 17. a second fixed block; 18. an insert.
Detailed Description
For the purposes of this disclosure; technical solutions and advantages will become more apparent from the following detailed description of the present disclosure in conjunction with specific embodiments.
It is noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present disclosure should be taken in a general sense as understood by one of ordinary skill in the art to which the present disclosure pertains. "first" as used in one or more embodiments of the present description; "second" and similar words do not denote any order; but rather merely to distinguish between different components. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "go up"; "Down"; "left"; "right" or the like is used only to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed accordingly.
With the above object in view, there is provided, in a first aspect of the present application, an embodiment of a swimsuit, as shown in fig. 1, comprising:
the swimsuit comprises a swimsuit body 1 and a plurality of rings of air bags 2 fixed on the outer surface of the swimsuit body 1, wherein the air bags 2 are filled with sodium peroxide particles with proper quantity;
a water diversion part arranged in the air bag 2, wherein the water diversion part at least has a closed state and an open state;
when the water diversion part is in a closed state, sodium peroxide particles in the air bag 2 are isolated from the external environment; when the water diversion part is in an open state, water enters the air bag 2 through the water diversion part and chemically reacts with sodium peroxide, and generated oxygen expands the air bag 2.
In this embodiment, when the swimsuit is put on and swimming normally, the water diversion part is in a closed state, when a swimming person is unexpected in water and cannot float to the water surface by means of self force, the swimming person can enable the water diversion part to be converted into an open state from the closed state, at this time, water enters the air bag 2 through the water diversion part and reacts with sodium peroxide to generate enough oxygen, so that the air bag 2 is spread, the air bag 2 generates buoyancy, the swimming person is assisted to float to the water surface, the swimming person can breathe normally, and when the swimming accident cannot float to the water surface by himself, the swimming person can be assisted to float to the water surface when the swimming accident occurs through the swimsuit, and the life safety of the swimming person is ensured.
As an embodiment, as shown in fig. 2 and 3, the water diversion portion includes:
the first fixing block 8 is fixed at the upper end of the air bag 2, and the bottom end of the first fixing block 8 extends into the air bag 2;
a second fixed block 17 fixed at the lower end of the air bag 2, the bottom end of the second fixed block 17 extends into the air bag 2,
the second fixed block 17 is positioned right below the first fixed block 8;
a vertical rod provided with an inner channel 16, the vertical rod passes through the first fixed block 8 and the second fixed block 17 in each air bag 2, and the vertical rod is respectively connected with the first fixed block 8 and the second fixed block 17 in a sliding way;
the isolation blocks 9 are arranged in the inner channel 16, the isolation blocks 9 divide the inner channel 16 into independent water diversion channels, the water diversion channels are in one-to-one correspondence with the air bags 2, the upper parts of the water diversion channels are provided with upper openings 10, and the lower parts of the water diversion channels are provided with lower openings 12;
a check valve 11 positioned in the upper opening 10, the check valve 11 being opened in a direction of passing through the check valve 11 from the outside into the water diversion channel;
in this embodiment, when swimming normally or not using the swimwear, the water diversion part is in a closed state, at this time, the upper opening 10 is located in the first fixed block 8, the lower opening 12 is located in the second fixed block 17, so that the external environment is isolated from the inside of the air bag 2, sodium peroxide can be stably stored in the air bag 2, when swimming personnel have accidents and cannot float out of the paper by self-generated force, the swimming personnel can pull the pull rod 5 to move upwards, finally the upper opening 10 is located in the external environment, the lower opening 12 is located in the air bag 2, at this time, the water diversion part is in an open state, water can enter the water drinking channel through the one-way valve 11 and finally enter the air bag 2 to react with sodium peroxide, and the produced oxygen can not overflow due to the effect of the one-way valve 11, so that the air bag 2 is spread to generate buoyancy, and the swimming personnel are assisted to float out of the water, so that danger is avoided.
As an embodiment, as shown in fig. 1, the device comprises an upper end head 7 fixed at the top end of a pull rod 5 and a lower end head 6 fixed at the bottom end of the pull rod 5; in the swimsuit body 1, when the upper end 7 is in contact with the first fixed block 8 in the uppermost airbag 2, the water diversion portion is in a closed state; when the lower end head 6 is in contact with the second fixed block 17 in the lowest air bag 2, the water diversion part is in an open state, so that when in use, people can conveniently judge which state the water diversion part is in.
As an embodiment, as shown in fig. 3, it includes several sealing bags 3 fixed to the outer surface of the swimsuit body 1 and floating blocks 13 placed in the sealing bags 3, which also serve to assist people in floating out of the water.
As an implementation manner, as shown in fig. 3, the sealing bag 3 near the vertical rod is embedded with the embedded block 18, the floating block 13 and the sealing band are provided with a plurality of floating balls in the gap in the sealing bag 3, the embedded block 18 is provided with a plug hole, the plug block 15 is matched with the plug hole, one end of the connecting rope 14 is fixed on the pull rod 5, the other end is fixed on the plug block 15, and the plug block 15 is driven to be separated from the plug hole by the connecting rope 14 when the water diversion part transits from the closed state to the open state.
In this embodiment, when the upright rod moves upwards, the connecting rope 14 will drive the plug 15 to separate from the plug hole when the water diversion part transits from the closed state to the open state, and after separation, the floating ball will quickly pass through the plug hole and float out of the water, so that people on the shore can quickly find out the approximate range of the position of the people in the water through the floating ball, thereby being beneficial to quick rescue.
In addition, the upright posts are flexible rods, so that normal swimming of people is not hindered, and the upright posts are changed along with the change of the shapes of the people.
Also, it is preferable to include an insulating layer 4 on the inner surface of the swimsuit body 1, so that it is possible to prevent the rapid loss of body temperature in the event of an accident.
Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the disclosure, including the claims, is limited to these examples; combinations of features of the above embodiments or in different embodiments are also possible within the spirit of the present disclosure, steps may be implemented in any order, and there are many other variations of the different aspects of one or more embodiments described above which are not provided in detail for the sake of brevity.
The present specification, in one or more embodiments, is intended to cover all such alternatives falling within the broad scope of the appended claims; modifications and variations. Thus, any omissions may be made within the spirit and principles of one or more embodiments of the disclosure; modifying; equivalent substitutions; modifications, etc., are intended to be included within the scope of this disclosure.
Claims (4)
1. A swimsuit, comprising:
swimsuit body and be fixed in a plurality of rings of gasbags of swimsuit body surface, the gasbag
Proper amount of sodium peroxide particles are filled in the reactor;
the water diversion part is arranged in the air bag and at least has a closed state and an open state;
when the water diversion part is in a closed state, sodium peroxide particles in the air bag are isolated from the external environment; when the water diversion part is in an open state, water enters the air bag through the water diversion part and chemically reacts with sodium peroxide, and the generated oxygen expands the air bag;
the water diversion portion includes:
the bottom end of the first fixed block extends into the air bag;
the second fixing block is fixed at the lower end of the air bag, the bottom end of the second fixing block extends into the air bag,
the second fixed block is positioned right below the first fixed block;
the upright rod is provided with an inner channel, passes through the first fixed block and the second fixed block in each air bag, and is respectively connected with the first fixed block and the second fixed block in a sliding manner;
the isolation blocks divide the inner channel into independent water diversion channels, the water diversion channels are in one-to-one correspondence with the air bags, the upper parts of the water diversion channels are provided with upper openings, and the lower parts of the water diversion channels are provided with lower openings;
the one-way valve is positioned in the upper opening, and the opening direction of the one-way valve is from the outside to enter the water diversion channel through the one-way valve;
when the water diversion part is in a closed state, the upper opening is positioned in the first fixed block, the lower opening is positioned in the second fixed block, and when the water diversion part is in an open state, the upper opening is positioned in an external environment, and the lower opening is positioned in the air bag;
comprises a plurality of sealing bags fixed on the outer surface of the swimsuit body and floating blocks arranged in the sealing bags;
including aback, chock and connecting rope, be close to the sealing bag of pole setting on inlay the aback, and in this sealing bag, be equipped with a plurality of floater in the gap in kicking block and the sealing band, the aback is equipped with the jack, chock and jack assorted, the one end of connecting rope is fixed in the pull rod, and the other end is fixed in the chock for when diversion portion is by closed state to open state transition, drive chock and jack separation through connecting rope.
2. A swimsuit as claimed in claim 1, comprising an upper end secured to a top end of the drawbar and a lower end secured to a bottom end of the drawbar; in the swimsuit body, when the upper end head is in contact with the first fixed block in the uppermost air bag, the water diversion part is in a closed state; when the lower end head is in contact with the second fixed block in the lowest air bag, the water diversion part is in an open state.
3. A swimming garment according to claim 1, wherein the upright is a flexible rod.
4. A swimming suit according to claim 1, comprising a thermal barrier layer provided on the inner surface of the body of the suit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010698113.9A CN111938223B (en) | 2020-07-20 | 2020-07-20 | Swimsuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010698113.9A CN111938223B (en) | 2020-07-20 | 2020-07-20 | Swimsuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111938223A CN111938223A (en) | 2020-11-17 |
| CN111938223B true CN111938223B (en) | 2023-10-24 |
Family
ID=73340727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010698113.9A Active CN111938223B (en) | 2020-07-20 | 2020-07-20 | Swimsuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111938223B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1599666A (en) * | 1978-01-31 | 1981-10-07 | Grayson W K | Buoyancy aids for swimmers |
| CN86203807U (en) * | 1986-06-10 | 1987-06-10 | 傅维瀛 | Multi-purpose swim suit |
| US6676467B1 (en) * | 2002-09-17 | 2004-01-13 | Ehsan Filsouf | Safety airbag for swimmers |
| US6976894B1 (en) * | 2004-09-24 | 2005-12-20 | Turner Franklin A | Combination wet suit and flotation device |
| CN2806304Y (en) * | 2005-07-06 | 2006-08-16 | 鄢和章 | Fast inflatable life-saving apparatus |
| CN201091529Y (en) * | 2007-01-09 | 2008-07-30 | 吴承望 | Oil pot flap |
| CN204507220U (en) * | 2015-04-03 | 2015-07-29 | 张宇 | Multifunctional overwater life combination suit |
| CN204969562U (en) * | 2015-07-01 | 2016-01-20 | 南京工程学院 | Swimming trunks with function of saving oneself |
| KR101634493B1 (en) * | 2015-03-20 | 2016-07-01 | 삼성물산 주식회사 | Safety belt united safety life jacket |
| CN105923122A (en) * | 2016-06-08 | 2016-09-07 | 常州大学 | Intelligent lifesaving swimming cap |
| CN108260920A (en) * | 2018-01-23 | 2018-07-10 | 重庆伏羲科技有限公司 | A kind of storage device of electric mechanical class product |
| CN108294856A (en) * | 2018-03-04 | 2018-07-20 | 河南广度超硬材料有限公司 | Drop drop storage crotch shoes |
| CN210364317U (en) * | 2019-08-08 | 2020-04-21 | 张西达 | Portable underwater rapid lift force generation device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6786784B2 (en) * | 2001-08-22 | 2004-09-07 | Robert A. Charte | Child's safety swimwear |
-
2020
- 2020-07-20 CN CN202010698113.9A patent/CN111938223B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1599666A (en) * | 1978-01-31 | 1981-10-07 | Grayson W K | Buoyancy aids for swimmers |
| CN86203807U (en) * | 1986-06-10 | 1987-06-10 | 傅维瀛 | Multi-purpose swim suit |
| US6676467B1 (en) * | 2002-09-17 | 2004-01-13 | Ehsan Filsouf | Safety airbag for swimmers |
| US6976894B1 (en) * | 2004-09-24 | 2005-12-20 | Turner Franklin A | Combination wet suit and flotation device |
| CN2806304Y (en) * | 2005-07-06 | 2006-08-16 | 鄢和章 | Fast inflatable life-saving apparatus |
| CN201091529Y (en) * | 2007-01-09 | 2008-07-30 | 吴承望 | Oil pot flap |
| KR101634493B1 (en) * | 2015-03-20 | 2016-07-01 | 삼성물산 주식회사 | Safety belt united safety life jacket |
| CN204507220U (en) * | 2015-04-03 | 2015-07-29 | 张宇 | Multifunctional overwater life combination suit |
| CN204969562U (en) * | 2015-07-01 | 2016-01-20 | 南京工程学院 | Swimming trunks with function of saving oneself |
| CN105923122A (en) * | 2016-06-08 | 2016-09-07 | 常州大学 | Intelligent lifesaving swimming cap |
| CN108260920A (en) * | 2018-01-23 | 2018-07-10 | 重庆伏羲科技有限公司 | A kind of storage device of electric mechanical class product |
| CN108294856A (en) * | 2018-03-04 | 2018-07-20 | 河南广度超硬材料有限公司 | Drop drop storage crotch shoes |
| CN210364317U (en) * | 2019-08-08 | 2020-04-21 | 张西达 | Portable underwater rapid lift force generation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111938223A (en) | 2020-11-17 |
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