CN109198748B - Multifunctional radiation-proof clothes - Google Patents

Multifunctional radiation-proof clothes Download PDF

Info

Publication number
CN109198748B
CN109198748B CN201811379162.5A CN201811379162A CN109198748B CN 109198748 B CN109198748 B CN 109198748B CN 201811379162 A CN201811379162 A CN 201811379162A CN 109198748 B CN109198748 B CN 109198748B
Authority
CN
China
Prior art keywords
radiation
proof
main body
winding
winding drum
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.)
Expired - Fee Related
Application number
CN201811379162.5A
Other languages
Chinese (zh)
Other versions
CN109198748A (en
Inventor
郭佳锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Yuedun Clothing Co ltd
Original Assignee
Guangzhou Yuedun Clothing Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangzhou Yuedun Clothing Co ltd filed Critical Guangzhou Yuedun Clothing Co ltd
Priority to CN201811379162.5A priority Critical patent/CN109198748B/en
Publication of CN109198748A publication Critical patent/CN109198748A/en
Application granted granted Critical
Publication of CN109198748B publication Critical patent/CN109198748B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D15/00Convertible garments
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D27/00Details of garments or of their making

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

The invention relates to the technical field of protective clothing, and discloses multifunctional radiation-proof clothing, which comprises a radiation-proof clothing main body, and also comprises at least two auxiliary magic tapes arranged on one side of the middle part of the radiation-proof clothing main body, and at least two main magic tapes matched with the auxiliary magic tapes arranged on the other side of the middle part of the radiation-proof clothing main body; the two sides of the lower part of the radiation-proof clothes main body are respectively connected with a radiation-proof layer, and a fixer for fixing the radiation-proof layer is arranged above the radiation-proof layer; and rolling for rolling the radiation-proof layer is arranged below the radiation-proof layer. The invention can conveniently clean the radiation-proof clothes, enlarge or reduce the size of the radiation-proof clothes and play a role in warning.

Description

Multifunctional radiation-proof clothes
Technical Field
The invention relates to the technical field of protective clothing, in particular to multifunctional radiation-proof clothing.
Background
The radiation-proof clothes, also called electromagnetic radiation shielding clothes, adopt metal fiber and textile fiber to mix, the manufacturing process is comparatively complicated, and the radiation-proof clothes on the existing market are mostly civilian.
The main using group of the radiation-proof clothes is pregnant women, and because the existing articles for daily use such as computers, mobile phones, televisions, microwave ovens and the like can release electromagnetic radiation with different intensities when in use, fetuses in the embryo development and molding processes have higher sensitivity and lower resistance to the electromagnetic radiation and are easy to be injured. Therefore, in order to avoid the fetus from being damaged by electromagnetic radiation, the pregnant woman should avoid being exposed to the environment with strong electromagnetic radiation during pregnancy, and meanwhile, a radiation-proof garment is utilized to shield the fetus from the electromagnetic radiation.
The existing radiation-proof clothes are only provided with a radiation-proof layer at the position of the abdomen. The radiation-proof clothes can become dirty after long-term use, so the radiation-proof clothes need to be cleaned, water is generally used for cleaning the radiation-proof clothes, the radiation-proof layer can be protected in the cleaning process, for example, the radiation-proof layer is protected by a film, the process of the mode is complex, the film is easy to damage in the cleaning process, and certain difficulty is caused in the implementation.
Disclosure of Invention
The invention aims to provide a multifunctional radiation-proof garment so as to achieve the purposes of conveniently cleaning a radiation-proof layer and expanding or shrinking the radiation-proof garment.
In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional radiation-proof garment comprises a radiation-proof garment main body, and also comprises at least two auxiliary magic tapes arranged on one side of the middle part of the radiation-proof garment main body, and at least two main magic tapes matched with the auxiliary magic tapes are arranged on the other side of the radiation-proof garment main body; the radiation-proof clothes comprise a radiation-proof clothes main body, a radiation-proof layer, a fixer and a fixing device, wherein the radiation-proof layer is respectively connected to two sides of the lower part of the radiation-proof clothes main body; and the rolling devices for rolling the radiation-proof layers are arranged below the radiation-proof layers.
The principle and the beneficial effects of the invention are as follows:
(1) pregnant woman is pregnant in-process, pregnant woman's belly can grow gradually, and traditional radiation protection clothes are only a model, if pregnant woman's belly uplift is too big, and the model undersize of radiation protection clothes is so that let the pregnant woman uncomfortable. This application is through the cooperation of vice magic subsides with main magic subsides to the realization enlarges or reduces the purpose of radiation protection clothes. So compare with traditional radiation protection clothes, more adapt to the pregnant woman of different sizes.
(2) When traditional radiation-proof clothes are washed, the radiation-proof layer needs to be detached or the radiation-proof clothes are covered by a plastic film, and then the clothes are washed. The process of installing the radiation-proof clothes after the radiation-proof clothes are disassembled is complex, so that the radiation-proof clothes are inconvenient to use. And the radiation-proof layer is soaked by the film which is easily damaged in the cleaning process. And this application comes the rolling of radiation protection layer through the rolling ware, not only is convenient for draw in, and the cooperation through the fixer still is convenient for install. Therefore, in the cleaning process, the radiation-proof layer is not needed to be soaked, and the winder is not needed to be damaged in the cleaning process.
In conclusion, the size of the radiation-proof clothes can be adjusted, the radiation-proof clothes can be conveniently cleaned, and therefore the multifunctional effect of the radiation-proof clothes is achieved.
Further, the fixer includes the fixed block of installing on the radiation protection clothes main part, with fixed button of fixed block threaded connection. The fixed button can be with the layer chucking of protecting against radiation when screwing on the fixed block to avoid protecting against radiation layer and protecting against radiation clothes main part to break away from, the pregnant woman takes place great shake can stabilize the layer of protecting against radiation in pregnant woman's belly position.
Furthermore, the fixer is a hidden button, and the hidden button comprises a female button fixed on the radiation-proof clothes main body and a male button matched with the female button. When the male buckle is fastened in the female buckle, the radiation-proof layer can be firmly clamped between the male buckle and the female buckle.
Further, the winder comprises a winding drum fixed on the radiation-proof clothes main body, a winding rod is connected in the winding drum in a rotating mode, one end of the winding rod extends out of the winding drum, and the lower portion of the radiation-proof layer is fixed on the winding rod. When the radiation-proof clothes main body needs to be cleaned, the winding rod is manually rotated to wind the radiation-proof layer in the winding cylinder, and the radiation-proof layer is prevented from being soaked.
Further, a piston plate is connected to the interior of the winding drum in a horizontal sliding mode, one end, extending out of the winding drum, of the winding rod is far away from the piston plate, an elastic piece connected with the winding rod in a rotating mode is arranged on the piston plate, a protection arm is arranged on the radiation-proof clothes main body, a pull rope connected with the piston plate is fixed to the protection arm, and one side, far away from the winding rod, of the piston plate is communicated with the interior of the radiation-proof clothes main body. The pregnant woman can swing the arm at the in-process of walking to make the armguard keep away from the health, the armguard can drive the stay cord, the stay cord can drive the piston board and slide, thereby the piston board can extrude the interior gas of receipts reel, so make gas enter into the radiation protection in situ. The general radiation protection layer can be tightly attached to the abdomen of a pregnant woman, the air permeability is poor, and air generated by the piston plate enters the radiation protection clothes main body, so that the radiation protection clothes main body can be ventilated. When the arm protector is close to the body of the pregnant woman, the elastic piece can pull the piston plate to reset. Particularly, the pregnant woman who is in the pregnancy period needs a certain movement, and when the pregnant woman swings the arm, the acting force of the elastic piece can increase the swinging force of the arm of the pregnant woman, so that the effect of the movement of the pregnant woman is achieved.
Further, the winding cylinder is communicated with an air pipe, the air pipe is communicated with the radiation-proof clothes, and the air pipe and the winding cylinder are communicated and positioned on one side, away from the winding rod, of the piston plate. The quantity of gas entering the radiation-proof clothes is increased through the gas pipe, and the ventilation effect is improved.
Furthermore, fluorescent layers are arranged on the outer surface of the winding drum and the outer surface of the protective arm. When the pregnant woman walks at night, the pregnant woman may collide to influence the fetus, and the fluorescent layer emits light to warn the pregnant woman, so that the purpose of protecting the pregnant woman is achieved.
Further, the winding drum is made of flexible materials. The winding drum is made of flexible materials, so that the comfort of the radiation-proof clothes is improved, and the phenomenon that the winding drum is too hard to cause discomfort of a pregnant woman is avoided.
Furthermore, a torsion spring is arranged on the winding rod, one end of the torsion spring is fixed on the winding drum, and the other end of the torsion spring is fixed on the winding rod. When will protecting against radiation obey to take off on the fixer, the rolling rod is under the effect of torsional spring, and the rolling rod rolls the layer of protecting against radiation, so reduces manual operation.
Drawings
FIG. 1 is a schematic structural diagram in an embodiment of the present invention;
FIG. 2 is a schematic working diagram of a radiation protection layer wound by a retractor in the embodiment of the invention;
fig. 3 is a cross-sectional view of an enlarged view of a portion a of fig. 2.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: radiation protection clothes main part 1, first main magic subsides 2, the main magic subsides of second 3, the vice magic subsides of second 4, first pair magic subsides 5, radiation protection layer 6, armguard 7, stay cord 8, coiler 9, trachea 11, fluorescence pole 12, fixed block 13, fixed button 14, cuff 15, coiling pole 101, spring 102, piston plate 103.
The first embodiment is as follows:
the utility model provides a multi-functional radiation protection clothes, is shown as attached figure 1, including radiation protection clothes main part 1, the right side at the middle part of radiation protection clothes main part 1 is provided with two piece at least main magic subsides, for first main magic subsides 2 and the left main magic subsides 3 of second that are located first main magic subsides 2 in this embodiment. The left side of radiation protection clothes main part 1 is provided with two piece at least pairs of magic subsides, for the vice magic subsides of second 4 and be located the left first pair magic subsides 5 of the vice magic subsides of second 4 in this embodiment. When the main magic subsides of second 3 are pasted mutually with the vice magic subsides of second 4, can enlarge the distance about radiation protection clothes main part 1 to enlarge the size of radiation protection clothes. When first main magic subsides 2 and first pair magic subsides 5 paste mutually, can reduce the distance about radiation protection clothes main part 1 to reduce the size of radiation protection clothes. If need adjust bigger size, then need set up many main magic subsides and with the vice magic subsides of main magic subsides complex on radiation protection clothes main part 1.
The left and right sides of the lower portion of the radiation-proof clothes main body 1 are provided with radiation-proof layers 6, one side, far away from the middle portion of the radiation-proof clothes main body 1, of the upper portion of each radiation-proof layer 6 is provided with a fixer, and each fixer comprises a fixing block 13 fixed on the radiation-proof clothes main body 1 and a fixing button 14 in threaded connection with the fixing block 13. When the radiation protection layer 6 is used, the radiation protection layer 6 is clamped between the fixing block 13 and the fixing button 14 at the upper end far away from one side of the middle part of the radiation protection clothes main body 1, the other side of the radiation protection layer 6 is pasted on the corresponding magic paste, and the fastening is carried out.
The lower side of the radiation protection layer 6 is provided with a winder 9 fixed on the radiation protection clothes main body 1, and is shown in the attached drawing 3, the winder 9 comprises a winding drum fixed on the radiation protection clothes main body 1, a winding rod 101 is connected in the winding drum in a rotating mode, the left end of the winding rod 101 extends out of the winding drum, the periphery of the winding rod 101 is sleeved with a torsion spring, one end of the torsion spring is fixed on the winding drum, and the other end of the torsion spring is fixed on the winding rod 101. The upper portion of the winding drum is provided with an opening communicated with the winding drum, the lower portion of the radiation-proof layer 6 penetrates through the opening and extends into the winding drum, and the lower portion of the radiation-proof layer 6 is fixed on the winding rod 101. The right end of the winding rod 101 is provided with a rotating hole, an elastic part is rotatably connected in the rotating hole of the winding rod 101, and the elastic part is a spring 102. The right side of the winding rod 101 is provided with a piston plate 103 which is horizontally connected with the winding drum in a sliding manner, a spring 102 is fixed on one side wall of the piston plate 103 close to the winding rod 101, a pull rope 8 is fixed on one side wall of the piston plate 103 far away from the winding rod 101, and the pull rope 8 penetrates through the winding drum. The pull rope 8 is any one of a nylon rope or a rubber band, and the nylon rope is selected for use in the embodiment.
Referring to fig. 1, sleeves are arranged on the left side and the right side of a radiation-proof clothes main body 1, protective arms 7 are arranged on the sleeves, and one end of a pull rope 8 is fixed on the protective arms 7. Fluorescent layers are adhered to the sleeve openings 15 of the sleeves, the outer surface of the protective arm 7 and the outer surface of the winding drum. An air pipe 11 is arranged at one end of the winding drum, which is far away from the middle part of the radiation-proof clothes main body 1, the air pipe 11 is a transparent plastic hose, an air hole (not shown in the figure) communicated with the interior of the radiation-proof clothes main body 1 is arranged on the air pipe 11, and the communication position of the air pipe 11 and the winding drum is positioned at the right side of the piston plate 103. A fluorescent rod 12 is also arranged in the air pipe 11. Make armguard 7 keep away from the health when pregnant woman's swing arm, stay cord 8 can stimulate piston plate 103 and slide to the right side, the interior gas of piston plate 103 extrusion winding drum, gas gets into trachea 11 and enters into in radiation protection clothes main part 1 through the gas pocket, when armguard 7 resets, spring 102 pulling piston plate 103 resets, and inhale through trachea 11 and gas pocket in gaseous winding drum, gas gets into and carries out the heat exchange with the outside air in the winding drum, thereby reach refrigerated purpose, the inside gas of reentrant radiation protection clothes main part 1 is the cold air body, so make gas circulate in the inside and outside of radiation protection clothes, thereby reach the purpose of gaseous cooling. If the pregnant woman feels that the air permeation is not needed, the fluorescence rod 12 can be inserted into the air pipe 11 to block the air hole, and the piston plate 103 reciprocates in the winding barrel without air permeation.
The specific implementation process is as follows:
as shown in the attached drawing 1, when a pregnant woman wears the radiation protection garment in the embodiment, the size of the radiation protection garment can be adjusted through the main magic tape and the auxiliary magic tape according to the difference of body types.
As shown in fig. 2, when a pregnant woman wears the radiation-proof suit in the embodiment, in the process of swinging the arms, the arms drive the sleeves and the protective arms 7, when the protective arms 7 are far away from the body of the pregnant woman, the protective arms 7 drive the pull ropes 8, the pull ropes 8 pull the piston plate 103 to move away from the winding rod 101, and therefore the piston plate 103 sends the gas in the winding rod into the radiation-proof suit through the gas pipe 11 and the gas holes; when armguard 7 is close to the pregnant woman's health, spring 102 can stimulate piston plate 103 and reset, and piston plate 103 can make the one side of keeping away from winding rod 101 form suction to the steam suction in the clothes of will protecting against radiation, gas carries out the heat exchange cooling with outside air in the winding drum, and the gas in the clothes is protected against radiation to the circulation so, thereby reaches the purpose of cooling and taking a breath. Particularly, the current pregnant women can not do strenuous exercise, such as running, rope skipping and the like, and the pregnant women can not participate. However, the pregnant woman still needs a certain amount of exercise, in this embodiment, the pregnant woman exercises through the swinging of the arms, so that the physical quality is improved, specifically, the spring 102 and the pull rope 8 act to enable the swing arm of the pregnant woman to need a certain acting force, and the arms of the pregnant woman are exercised through the way, so that the purpose of exercising the body is achieved. If the radiation-proof clothes do not need ventilation, the fluorescent rod 12 can be used to extend into the air pipe 11, and the fluorescent rod 12 can seal the air hole on the air pipe 11, so that the air can not exchange heat, and the pregnant woman is prevented from catching a cold. In addition, when walking at night, pedestrians are difficult to find other people and are easy to collide, and pregnant women cannot be subjected to severe collision.
As shown in fig. 3, when the radiation protective clothing needs to be cleaned, the fixing button 14 is unscrewed from the fixing block 13. At this time, the torsion spring does not receive the resistance of the fixing block 13 and the fixing button 14, the torsion spring drives the winding rod 101 to rotate, and the radiation-proof layer 6 is wound into the winding drum by the rotating winding rod 101. The winding drum can be sealed by using the rubber strip, so that the aim of preventing the radiation of the radiation layer 6 is fulfilled.
Example two:
the difference with the first embodiment lies in that the fixer is a hidden button, the hidden button comprises a female button and a male button, the female button is fixed on the upper part of one side of the radiation-proof layer 6 far away from the middle part of the radiation-proof clothes main body 1, the specific position is similar to the fixed block 13 and the fixed button 14, and when the male button is buckled with the female button, the radiation-proof layer 6 is placed between the male button and the female button, so that the clamping purpose is achieved.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent. The techniques, shapes, and structural parts, which are omitted from the description of the present invention, are all known techniques.

Claims (5)

1. The utility model provides a multi-functional radiation protection clothes, includes radiation protection clothes main part, its characterized in that: the anti-radiation garment also comprises at least two auxiliary magic tapes arranged on one side of the middle part of the main body of the anti-radiation garment, and at least two main magic tapes matched with the auxiliary magic tapes are arranged on the other side of the main body of the anti-radiation garment;
the radiation-proof clothes comprise a radiation-proof clothes main body, a radiation-proof layer, a fixer and a fixing device, wherein the radiation-proof layer is respectively connected to two sides of the lower part of the radiation-proof clothes main body;
a winder for winding the radiation-proof layer is arranged below the radiation-proof layer, the winder comprises a winding drum fixed on the radiation-proof clothes main body, a winding rod is rotationally connected in the winding drum, the lower part of the radiation-proof layer is fixed on the winding rod, one end of the winding rod extends out of the winding drum, a piston plate is horizontally and slidably connected in the winding drum, one end of the piston plate far away from the winding rod, which extends out of the winding drum, is sheathed with a torsional spring, one end of the torsional spring is fixed on the winding drum, the other end of the torsional spring is fixed on the winding rod, the end part of the winding rod is provided with a rotating hole, the rotating hole of the winding rod is rotationally connected with a spring, the spring is fixed on one side wall of the piston plate, which is close to the winding rod, a pull rope is fixed on one side wall of the piston plate, which is far away from the winding rod, the pull rope penetrates through the winding drum, one end of the winding drum, the trachea is a transparent plastic hose, the trachea is provided with an air hole communicated with the inside of the radiation-proof clothes main body, the trachea is also internally provided with a fluorescent rod, and the radiation-proof clothes main body is provided with a protective arm which is fixedly connected with the pull rope.
2. The multifunctional radiation protective clothing of claim 1, wherein: the fixer comprises a fixing block arranged on the radiation-proof clothes main body and a fixing button in threaded connection with the fixing block.
3. The multifunctional radiation protective clothing of claim 1, wherein: the fixer is a hidden button, and the hidden button comprises a female button fixed on the radiation-proof clothes main body and a male button matched with the female button.
4. The multifunctional radiation protective clothing of claim 1, wherein: fluorescent layers are arranged on the outer surface of the winding drum and the outer surface of the protective arm.
5. The multifunctional radiation protective clothing of claim 4, wherein: the take-up reel is of a flexible material.
CN201811379162.5A 2018-11-19 2018-11-19 Multifunctional radiation-proof clothes Expired - Fee Related CN109198748B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811379162.5A CN109198748B (en) 2018-11-19 2018-11-19 Multifunctional radiation-proof clothes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811379162.5A CN109198748B (en) 2018-11-19 2018-11-19 Multifunctional radiation-proof clothes

Publications (2)

Publication Number Publication Date
CN109198748A CN109198748A (en) 2019-01-15
CN109198748B true CN109198748B (en) 2020-07-10

Family

ID=64995295

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811379162.5A Expired - Fee Related CN109198748B (en) 2018-11-19 2018-11-19 Multifunctional radiation-proof clothes

Country Status (1)

Country Link
CN (1) CN109198748B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109793297B (en) * 2019-02-27 2021-07-13 北京市多米来服装服饰有限责任公司 Coiled chef garment and processing technology thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202552193U (en) * 2012-04-28 2012-11-28 杭州形尚众至服饰有限公司 Clothing with zippers on both sides
CZ307241B6 (en) * 2013-06-10 2018-04-25 Amf Reece Cr, S.R.O. A device for preparing a loop
CN205082699U (en) * 2015-11-05 2016-03-16 温州职业技术学院 Field survivorship clothing
CN205306035U (en) * 2015-11-26 2016-06-15 江苏新东旭纺织科技有限公司 Nightclothes for pregnant woman
CN206006008U (en) * 2016-08-09 2017-03-15 成都嘉宝祥生物科技有限公司 A kind of puerpera wears disease clothes

Also Published As

Publication number Publication date
CN109198748A (en) 2019-01-15

Similar Documents

Publication Publication Date Title
CN109198748B (en) Multifunctional radiation-proof clothes
CN215124476U (en) Splash-proof outdoor sport pants
CN212139397U (en) Protective clothing for electric power construction
CN209172682U (en) The postoperative protective device of ear
CN205962919U (en) Clothes with antifog haze function
CN207492095U (en) It is a kind of can moisture absorbing and sweat releasing underpants
CN214340230U (en) Back dilatation outdoor jacket
CN210988416U (en) Dilatation flexible waistband
CN211910586U (en) Kangaroo mother coat with adjustable width
CN219182926U (en) Shoes with waterproof covers
CN220607457U (en) Collar with invisible mask and down jacket thereof
CN210124507U (en) Air leakage preventing quilt
CN211983841U (en) Ms's swimsuit with ultraviolet resistance function
CN104941136A (en) Portable power roller device
CN208048109U (en) A kind of security personnel's uniform of a specific trade convenient for night use
CN213045260U (en) One-piece swimsuit convenient for pulling up and pulling down of back zipper
CN218303512U (en) Medical protective clothing convenient to dress
CN215422978U (en) Psychiatric department patient is with outer coat of protecting oneself
CN220966466U (en) Size-adjustable performance garment
CN210225530U (en) Multifunctional mobile phone protective sleeve
CN215455502U (en) Warm-keeping knitted jacket for men
CN220966457U (en) Outdoor clothing with waterproof ventilation function
CN215651903U (en) Multifunctional hole towel for fixing ostomy bag
CN216088953U (en) Sweat-absorbing ventilative sports pants
CN213432776U (en) Dumbbell capable of preventing dumbbell piece from falling off

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200710

Termination date: 20201119