CN215590553U - Safety backpack for pregnant woman to take bus - Google Patents
Safety backpack for pregnant woman to take bus Download PDFInfo
- Publication number
- CN215590553U CN215590553U CN202121130530.XU CN202121130530U CN215590553U CN 215590553 U CN215590553 U CN 215590553U CN 202121130530 U CN202121130530 U CN 202121130530U CN 215590553 U CN215590553 U CN 215590553U
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- bag body
- belt
- layer
- fixedly arranged
- air
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Abstract
The utility model belongs to the technical field of protective tools, in particular to a safe backpack for pregnant women to ride, which comprises a backpack body, wherein the backpack body consists of an outer layer, a sponge layer and an air bag layer, an inflation inner cavity is arranged in the air bag layer, a dark cabin is arranged in the backpack body, a shoulder belt, a positioning belt, a zipper and an air nozzle are fixedly arranged on the backpack body, a transverse fixing belt is fixedly arranged on the shoulder belt, a second adjusting belt is fixedly arranged on the transverse fixing belt, a pull head is arranged on the zipper, the air nozzle is screwed with a cap through a thread arranged at the outer end of the air nozzle, the air bag layer and the air nozzle are fixedly connected through the arrangement of the air bag layer, when the backpack body needs to be used, the backpack body can be conveniently used by taking a matched inflating device and filling gas into the inflation inner cavity through the air nozzle and then screwing the cap, so that the backpack body can be conveniently used by leaning against the pregnant women after being inflated, and can be folded and stored if needed, the bag body can be restored to a flat state only by unscrewing the cap to discharge the gas in the inflation cavity.
Description
Technical Field
The utility model belongs to the technical field of protective tools, and particularly relates to a safety backpack for a pregnant woman to take a bus.
Background
At present, the pregnant woman often leans forwards due to the inertia of the body caused by the emergency braking of the automobile during riding, and the anteverted pregnant belly impacts a hard object, so the phenomena of fetal abortion and premature delivery are easily caused.
SUMMERY OF THE UTILITY MODEL
At present, although the prior art designs and develops the safety belt special for the pregnant woman aiming at the problem, the safety belt is only suitable for being fixed on a private car for use, so that certain potential safety hazards also exist when the pregnant woman rides other public cars. The utility model provides a safety backpack for a pregnant woman to ride, which is characterized in that a chair back fixing belt arranged on a bag body is fixed at the back end of a chair, and leg fixing belts are fixed on thighs of the pregnant woman, so that the pregnant woman can not fall off from a chair seat and tilt forward due to emergency braking or bumping and shaking of a vehicle body when leaning against the bag body, and the stability of the pregnant woman leaning against the chair seat during riding is ensured.
The utility model provides the following technical scheme: a safety backpack for a pregnant woman to take a bus comprises a backpack body, wherein the backpack body is composed of an outer layer, a sponge layer and an air bag layer, an inflatable inner cavity is arranged inside the air bag layer, a hidden chamber is arranged inside the backpack body, a shoulder belt, a positioning belt, a zipper and an air faucet are fixedly arranged on the backpack body, a first adjusting belt and a transverse fixing belt are fixedly arranged on the shoulder belt, the positioning belt is fixedly connected with an adjusting ring and a first buckling piece A respectively, the first adjusting belt and the adjusting ring are connected in a penetrating way, a second adjusting belt is fixedly arranged on the transverse fixing belt, the second adjusting belt and a first buckling piece B are connected in a penetrating way, a pull head is arranged on the zipper, the air faucet is rotatably connected with a cap through a thread arranged at the outer end of the air faucet, side seams inside the hidden chamber are fixedly connected with one end of a chair back fixing belt and one end of a leg fixing belt respectively, the number of the chair back fixing belts is four, and two of the chair back fixing belts are respectively and fixedly connected with the two fasteners A and B, the other two chair back fixing belts are respectively and penetratingly connected with the two fasteners B and B, and the leg fixing belts are fixedly provided with the magic tapes A and B.
Wherein the curve at the rear end of the bag body is concave-convex; the back curve of the bag body is concave-convex, so that the bag body can adapt to the waist curve of the pregnant woman when the pregnant woman leans against the bag body, the use comfort of the bag body is improved, and the phenomenon that the waist is not easily limp due to the fact that a hollow part is reserved can be avoided.
The air bag layer is fixedly arranged in the outer layer of the bag body, and the air bag layer is fixedly connected with the bottom end of an air nozzle fixedly arranged on the right side of the bag body; through the establishment of the air bag layer, and the air bag layer is fixedly connected with the air faucet, when the bag body is convenient to use, the bag body can be conveniently used for backing up the pregnant woman after being inflated into the inflation inner cavity through the air faucet by taking the matched inflating device and screwing the cap, if the bag body is required to be folded and stored, the bag body can be conveniently used for the pregnant woman, and the bag body can be recovered to be in a flat state only by unscrewing the cap to release the gas in the inflation inner cavity.
The positioning belts are three and are respectively fixedly arranged in the middle of the outer end of the right shoulder belt and on two sides of the bottom of the rear end of the bag body; through the establishment of locating band, can be convenient for the locating band can carry out position fixing to regulating ring and fastener A.
The first fastener A and the first fastener B are in fastening connection, and the second fastener A and the second fastener B are in fastening connection; through fastener A and fastener B be the lock and be connected, can be convenient for only need wear a fastener B lock of cover connection in the inside of fastener A with regulation area two, can carry out the rigidity to horizontal fixed band promptly, thereby can prevent that the pregnant woman from when holding the inclusion back, the baldric easily has the slippage phenomenon, be connected for the lock through fastener A two and fastener B, can be convenient for when the pregnant woman sits on the seat back to the inclusion, only need encircle the back of the chair fixed band of the inclusion left and right sides to the back of the chair rear end, can be through fastener A two and the lock of fastener B at the back of the chair rear end, and make the pregnant woman can not break away from the seat during by bus.
Wherein, the dark cabin is arranged at the upper part and the lower part of the left side and the right side of the bag body, and a zipper is fixedly arranged on the opening end of the dark cabin; the setting of the hidden bin can be convenient for storing the chair back fixing belt and the leg fixing belt, and the zipper is fixedly arranged at the opening end of the hidden bin, so that the chair back fixing belt and the leg fixing belt can be conveniently taken by a pregnant woman after the opening end of the hidden bin is opened by pulling the pull head downwards.
The two blind cabin side seams at the upper and lower parts of the left side of the bag body are respectively and fixedly connected with the two blind cabin side seams at the upper and lower parts of the right side of the bag body; the two hidden-cabin side seams of the upper and lower parts of the left side of the bag body are respectively fixedly connected with the two hidden-cabin side seams of the upper and lower parts of the right side of the bag body, and the chair back fixing belt and one end of the leg fixing belt are respectively and fixedly arranged in the inner end side seams of the four hidden cabins, so that the chair back fixing belt and the leg fixing belt can be conveniently fixed and used, the fixed ends of the chair back fixing belt and the leg fixing belt can not be separated from the inside of the hidden cabins outwards, and the influence on the use of the fixing function is avoided.
The bag body comprises a bag body, a pair of leg fixing belts and a pair of leg fixing belts, wherein the number of the leg fixing belts is four, and the pair of the leg fixing belts are respectively arranged in dark bins at the lower parts of the left side and the right side of the bag body; through the arrangement of the leg fixing belts, when the pregnant woman leans against the bag body and then reversely buckles the chair back fixing belts at the rear ends of the chair back, the leg fixing belts at two sides are only required to be respectively surrounded along the inner sides and the outer sides of two thighs, and the magic tapes A and B fixedly arranged on each pair of leg fixing belts are bonded and connected, so that the stability of the pregnant woman when the pregnant woman leans on the seat by bus can be ensured.
The utility model has the beneficial effects that: the bag body can adapt to the waist and back curves of the pregnant woman and increase the comfort level when the pregnant woman leans against the bag body by setting the sponge layer in the bag body, so that the bag body can prevent the waist from being hollow when the waist leans against the bag body, the waist is easy to be limp due to long-time sitting, the transverse fixing strap can be conveniently connected and fixed to the shoulder straps on the left side and the right side by setting the transverse fixing strap, the shoulder straps are prevented from being easy to slip in the using process, the air bag layer is in an inflatable and deflatable state by setting the air bag layer, the air bag layer can play a role in buffering and shock absorption after being inflated with air, the pregnant woman is effectively prevented from impacting the chair back due to shaking during riding, the body and the fetus are easy to be injured, and the air can be discharged when the bag body is not used, can be convenient for the pregnant woman can fold and accomodate the inclusion after recovering to the temper, establish through the back of the chair fixed band, can be convenient for only need to hold back of the chair fixed band back of the body left hand thread in the chair back end, even can make the pregnant woman under the condition of emergency brake promptly, the condition that the health leaned forward or break away from the seat can not appear yet takes place, thereby avoid if pregnant woman's health leans forward to make pregnant tripe bump into the stereoplasm object on, then easily consequently cause fetal abortion and premature birth phenomenon, establish through the shank fixed band, can be convenient for when using the shank fixed band to fix pregnant woman thigh, can ensure its stability when leaning on the seat by bus.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the zipper and cap opening structure of the present invention;
FIG. 3 is a cross-sectional side view of a weld enclosure of the present invention;
FIG. 4 is a front view of the present invention;
in the figure: 1. a bag body; 2. an outer layer; 3. a sponge layer; 4. an air bag layer; 401. an inflation inner cavity; 5. a dark bin; 6. shoulder straps; 7. a positioning belt; 8. a zipper; 9. an air tap; 10. a first adjusting belt; 11. an adjusting ring; 12. transverse fixing belts; 13. a second adjusting belt; 14. a first fastener A; 15. a first fastener B; 16. a slider; 17. a cap; 18. a chair back fixing belt; 19. leg fixing straps; 20. a second buckling piece A; 21. a second fastener B; 22. magic tape A; 23. and (6) magic tape B.
Detailed Description
Referring to fig. 1-4, the present invention provides the following technical solutions: a safe backpack for a pregnant woman to take a bus comprises a backpack body 1, wherein the backpack body 1 is composed of an outer layer 2, a sponge layer 3 and an air bag layer 4, an inflation inner cavity 401 is arranged inside the air bag layer 4, a dark cabin 5 is arranged inside the backpack body 1, a shoulder strap 6, a positioning strap 7, a zipper 8 and an air nozzle 9 are fixedly arranged on the backpack body 1, a first adjusting strap 10 and a transverse fixing strap 12 are fixedly arranged on the shoulder strap 6, the positioning strap 7 is respectively and fixedly connected with an adjusting ring 11 and a first buckling piece A14, the first adjusting strap 10 is in penetrating and sleeved connection with the adjusting ring 11, a second adjusting strap 13 is fixedly arranged on the transverse fixing strap 12, the second adjusting strap 13 is in penetrating and sleeved connection with a first buckling piece B15, a pull head 16 is arranged on the zipper 8, the air nozzle 9 is in screwed connection with a cap 17 through threads arranged at the outer end of the air nozzle, side seams inside the dark cabin 5 are respectively and fixedly connected with one ends of a chair back fixing strap 18 and a leg fixing strap 19, the number of the chair back fixing straps 18 is four, two of the chair back fixing straps 18 are respectively fixedly connected with the two fasteners A and B20, the other two chair back fixing straps 18 are respectively connected with the two fasteners B and B21 in a penetrating and sleeving manner, and the leg fixing straps 19 are fixedly provided with a magic tape A22 and a magic tape B23.
The curve at the rear end of the bag body 1 is concave-convex; the back curve of the bag body 1 is concave-convex, so that when the pregnant woman uses the bag body 1 by leaning against the back, the bag body 1 can adapt to the waist curve of the pregnant woman, and the waist of the pregnant woman is not prone to being sour and soft due to the fact that a hollow part is reserved while the use comfort of the pregnant woman is improved.
The air bag layer 4 is fixedly arranged in the outer layer 2 of the bag body 1, and the air bag layer 4 is fixedly connected with the bottom end of an air nozzle 9 fixedly arranged on the right side of the bag body 1; through the establishment of gasbag layer 4, and gasbag layer 4 is fixed connection with air cock 9, when can be convenient for need use inclusion 1, only need take supporting inflating device through air cock 9 to aerify the inner chamber 401 in fill gas after, screw cap 17, can make inclusion 1 can make things convenient for the use of leaning on of pregnant woman after the tympanites, and if need fold and accomodate inclusion 1, only need unscrew cap 17 and will aerify the gas of inner chamber 401 and emit, can make inclusion 1 resume to the flat condition.
The number of the positioning belts 7 is three, and the three positioning belts 7 are respectively and fixedly arranged in the middle of the outer end of the right shoulder belt 6 and on two sides of the bottom of the rear end of the bag body 1; the positioning belt 7 is arranged, so that the positioning belt 7 can fix the position of the adjusting ring 11 and the fasteners A and A14.
The first fastener A14 and the first fastener B15 are in fastening connection, and the second fastener A20 and the second fastener B21 are in fastening connection; through buckling connection of buckling piece A14 and buckling piece B15, can be convenient for only need to wear the buckling piece B15 lock of cover-on connection with regulation band two 13 in the inside of buckling piece A14, can carry out the rigidity to horizontal fixed band 12, thereby can prevent that the pregnant woman from when carrying on the back inclusion 1, shoulder belt 6 easily exists the slippage phenomenon, through buckling piece A two 20 and buckling piece B two 21 be the lock and be connected, can be convenient for when the pregnant woman sits on the seat back to inclusion 1, only need to encircle the back of the chair fixed band 18 of inclusion 1 left and right sides to the back of the chair rear end, can be through the buckling of buckling piece A two 20 and buckling piece B two 21 at the back of the chair rear end, and make the pregnant woman can not break away from the seat during riding.
The hidden bin 5 is arranged at the upper part and the lower part of the left side and the right side of the bag body 1, and a zipper 8 is fixedly arranged on the opening end of the hidden bin 5; through the establishment of dark storehouse 5, can be convenient for deposit back of the chair fixed band 18 and shank fixed band 19, through the fixed installation of zip fastener 8 on the 5 open ends in dark storehouse, can be convenient for only need pull head 16 downwards, can make the dark storehouse 5 open the back from this, make things convenient for the pregnant woman to take back of the chair fixed band 18 and shank fixed band 19.
The side seams of the two concealed bins 5 at the upper and lower parts of the left side of the bag body 1 are respectively and fixedly connected with the side seams of the two concealed bins 5 at the upper and lower parts of the right side of the bag body 1; the two side seams of the hidden bin 5 at the upper part and the lower part of the left side of the bag body 1 are respectively fixedly connected with the two side seams of the hidden bin 5 at the upper part and the lower part of the right side of the bag body 1, and the chair back fixing belt 18 and one end of the leg fixing belt 19 are respectively fixedly arranged in the side seams at the inner ends of the four hidden bins 5, so that the fixed ends of the chair back fixing belt 18 and the leg fixing belt 19 can be ensured not to be separated from the inside of the hidden bin 5 when being fixedly used, and the influence on the use of the fixing function is avoided.
The number of the leg fixing belts 19 is four, and two pairs of leg fixing belts 19 are respectively arranged in the dark cabins 5 at the lower parts of the left side and the right side of the bag body 1; by arranging the leg fixing belts 19, when the pregnant woman leans against the bag body 1 and then buckles the chair back fixing belt 18 at the back end of the chair, the stability of the pregnant woman when riding the seat can be ensured only by respectively encircling the leg fixing belts 19 at the two sides along the inner sides and the outer sides of the two thighs and bonding the magic tapes A22 and B23 fixedly arranged on each pair of leg fixing belts 19.
The working principle and the using process of the utility model are as follows: through the establishment of the air bag layer 4 and the fixed connection of the air bag layer 4 and the air tap 9, when the bag body 1 is needed to be used, the bag body 1 can be conveniently leaned against the pregnant woman after being inflated by taking a matched inflating device through the air tap 9 and then screwing the cap 17, the bag body 1 can be conveniently used after being inflated, if the bag body 1 needs to be folded and stored, the bag body 1 can be restored to a flat state only by unscrewing the cap 17 to discharge the gas in the inflating inner cavity 401, the positioning belt 7 can be conveniently arranged to fix the positions of the adjusting ring 11 and the first fastening piece A14, the first fastening piece A14 and the first fastening piece B15 are connected in a buckling mode, the first fastening piece B15 which is connected with the second adjusting belt 13 in a penetrating and sleeving mode can be conveniently buckled in the inner part of the first fastening piece A14, the transverse fixing position of the fixing belt 12 can be conveniently fixed, and the second fastening piece B21 are connected in a buckling mode through the second fastening piece A20, when a pregnant woman sits on the seat by leaning against the bag body 1, the bag body 1 is tightly connected with the chair back only by surrounding the chair back fixing belts 18 on the left side and the right side of the bag body 1 to the rear end of the chair back through buckling the buckling pieces A and B20 and the buckling pieces B and 21 at the rear end of the chair back, the chair back fixing belts 18 and the leg fixing belts 19 can be conveniently stored through the arrangement of the dark bins 5, the side seams of the two dark bins 5 on the upper and lower parts on the left side of the bag body 1 are respectively fixedly connected with the side seams of the two dark bins 5 on the upper and lower parts on the right side of the bag body 1, and after the open end of the dark bin 5 is opened, the pregnant woman can conveniently take the chair back fixing belts 18 and the leg fixing belts 19, and the side seams of the two dark bins 5 on the upper and lower parts on the left side of the bag body 1 are respectively fixed in the inner side seams of the four dark bins 5, can be convenient for back of the chair fixed band 18 and shank fixed band 19 when fixed the use, can ensure that its stiff end can not follow the inside outwards of dark storehouse 5 and deviate from, through the establishment of shank fixed band 19, can be convenient for when the pregnant woman leans against inclusion 1 after with back of the chair fixed band 18 back-off when the chair back end, only need to encircle the back along the inboard and the outside of two thighs respectively with the shank fixed band 19 of both sides, and make every magic subsides A22 and magic subsides B23 bonding connection of fixing the installation on shank fixed band 19, can ensure the stability when the pregnant woman leans on the seat by bus from this.
Claims (8)
1. The utility model provides a pregnant woman uses safe knapsack in bus which characterized in that: the bag comprises a bag body, wherein the bag body consists of an outer layer, a sponge layer and an air bag layer, an inflatable inner cavity is arranged in the air bag layer, a hidden bin is arranged in the bag body, a shoulder belt, a positioning belt, a zipper and an air faucet are fixedly arranged on the bag body, a first adjusting belt and a transverse fixing belt are fixedly arranged on the shoulder belt, the positioning belt is fixedly connected with an adjusting ring and a first buckling piece A respectively, the first adjusting belt is connected with the adjusting ring in a penetrating and sleeving manner, a second adjusting belt is fixedly arranged on the transverse fixing belt and is connected with a first buckling piece B in a penetrating and sleeving manner, a pull head is arranged on the zipper, the air faucet is in screwed connection with a cap through threads arranged at the outer end of the air faucet, side seams in the hidden bin are fixedly connected with one ends of a chair back fixing belt and a leg fixing belt respectively, the number of the chair back fixing belts is four, and two chair back fixing belts are fixedly connected with two buckling pieces A respectively, the other two chair back fixing belts are respectively connected with the two buckling pieces B in a penetrating and sleeving manner, and the leg fixing belts are fixedly provided with the magic tapes A and B.
2. A safety backpack for pregnant women to ride in a car according to claim 1, wherein: the curve at the rear end of the bag body is concave-convex.
3. A safety backpack for pregnant women to ride in a car according to claim 1, wherein: the air bag layer is fixedly arranged in the outer layer of the bag body, and the air bag layer is fixedly connected with the bottom end of an air nozzle fixedly arranged on the right side of the bag body.
4. A safety backpack for pregnant women to ride in a car according to claim 1, wherein: the number of the positioning belts is three, and the three positioning belts are respectively and fixedly arranged in the middle of the outer end of the right shoulder belt and on two sides of the bottom of the rear end of the bag body.
5. A safety backpack for pregnant women to ride in a car according to claim 1, wherein: the first fastener A and the first fastener B are connected in a buckling mode, and the second fastener A and the second fastener B are connected in a buckling mode.
6. A safety backpack for pregnant women to ride in a car according to claim 1, wherein: the concealed bin is arranged at the upper part and the lower part of the left side and the right side of the bag body, and a zipper is fixedly arranged on the opening end of the concealed bin.
7. A safety backpack for pregnant women to ride in a car according to claim 1, wherein: the two blind cabin side seams at the upper and lower parts of the left side of the bag body are respectively and fixedly connected with the two blind cabin side seams at the upper and lower parts of the right side of the bag body.
8. A safety backpack for pregnant women to ride in a car according to claim 1, wherein: the number of the leg fixing belts is four, and two pairs of leg fixing belts are respectively arranged in the dark cabins at the lower parts of the left side and the right side of the bag body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121130530.XU CN215590553U (en) | 2021-05-25 | 2021-05-25 | Safety backpack for pregnant woman to take bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121130530.XU CN215590553U (en) | 2021-05-25 | 2021-05-25 | Safety backpack for pregnant woman to take bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215590553U true CN215590553U (en) | 2022-01-21 |
Family
ID=79873679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121130530.XU Expired - Fee Related CN215590553U (en) | 2021-05-25 | 2021-05-25 | Safety backpack for pregnant woman to take bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215590553U (en) |
-
2021
- 2021-05-25 CN CN202121130530.XU patent/CN215590553U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |