CN218367704U - Double-shoulder belt type safety belt - Google Patents
Double-shoulder belt type safety belt Download PDFInfo
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- CN218367704U CN218367704U CN202222926335.9U CN202222926335U CN218367704U CN 218367704 U CN218367704 U CN 218367704U CN 202222926335 U CN202222926335 U CN 202222926335U CN 218367704 U CN218367704 U CN 218367704U
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Abstract
The utility model discloses a double-shoulder belt formula safety belt relates to safety belt technical field, including installing second safety belt, two first safety belts, four sockets on the seat, the cover is equipped with the cover shell on the first safety belt, install on the cover shell with the cover shell is spacing part on the first safety belt. The utility model discloses a set up first safety belt, the constraint area, the second safety belt, the cross-belt, the pregnant woman is when using the safety belt, it is spacing to the shoulders through two first safety belts, and wear two constraint areas through the slope and carry on spacingly to thorax and shoulder, under the effect in two first safety belts and two constraint areas, the impact dispersion that the in-process produced of marcing the vehicle is to two shoulders and thorax positions, the pressure of the impact that the vehicle went through the in-process and produce to pregnant woman thorax and one side shoulder has been reduced, reduce the injured probability of pregnant woman thorax and shoulder position department, the safety that the pregnant woman took the vehicle has been improved.
Description
Technical Field
The utility model relates to a safety belt technical field, in particular to backpack belt safety belt.
Background
Along with the popularization of automobiles, more and more private cars are arranged on the road, collision is inevitable, and the safety belt plays a role in protecting drivers and passengers. The traditional safety belt mostly adopts a three-point safety belt, but for pregnant women, the three-point safety belt is bound on the raised abdomen due to different body structures, which inevitably causes irreversible damage to the bodies of the pregnant women and fetuses, pressure generated on the abdomen may cause an increase of a strain value of a uterine wall at a UPI (uterine and placental contact surface), and when the strain value exceeds 60%, a placenta is stripped early, so that the fetuses cannot obtain enough oxygen, and finally the fetuses die, and the three-point safety belt is a huge strike for the pregnant women and families thereof.
For example, chinese patent publication No. CN210062918U discloses a pregnant woman seat for being mounted on an automobile seat, which includes a seat back and a seat cushion, the seat back is provided with a first safety device, the first safety device includes a first safety belt for fixing a region between the head and the chest of a pregnant woman, and two height adjusting members respectively fixed to both sides of the seat back in the width direction of the automobile, the first safety belt is adjustably connected between the two height adjusting members in the height direction of the automobile, the seat cushion is provided with a second safety device, and the second safety device includes a second safety belt for fixing the legs of the pregnant woman. The pregnant woman seat ensures the safety of the pregnant woman taking a bus, and can adapt to the pregnant women with different shapes, so that the abdomen position of the pregnant woman can be avoided, the pressure on the abdomen of the pregnant woman can be avoided, and the injury of a safety belt to the abdomen of the pregnant woman when a traffic accident happens to a vehicle can be prevented.
Although the position control of above-mentioned device through first safety belt and second safety belt realizes the safety protection to the pregnant woman, avoids the abdominal position of pregnant woman simultaneously, but the device is in the in-service use in-process, and the atress position of truck only has thorax and a side shoulder, and for traditional safety belt, the lifting surface area is showing and is dwindling, and the pressure that causes truck atress position is great, easily increases the injured probability of pregnant woman thorax and shoulder position department, consequently, this application provides a pair of shoulder belt formula safety belt and satisfies the demand.
SUMMERY OF THE UTILITY MODEL
An object of the application is to provide a backpack belt safety belt, through setting up first safety belt, the constraint area, the second safety belt, the cross-belt, the pregnant woman is when using the safety belt, carry on spacingly to the both shoulders through two first safety belts, and wear two constraint areas through the slope and carry on spacingly to thorax and shoulder, under the effect of two first safety belts and two constraint areas, the impact dispersion that produces the vehicle in-process of marcing to two shoulders and thorax positions, the impact that the vehicle menstruation in-process produced is to the pressure of pregnant woman thorax and one side shoulder has been reduced, reduce the injured probability of pregnant woman thorax and shoulder position department, the security that the pregnant woman took the vehicle has been improved.
In order to achieve the above purpose, the present application provides the following technical solutions: a double-shoulder belt type safety belt comprises a second safety belt, two first safety belts and four sockets, wherein the second safety belt is installed on a seat, a sleeve is sleeved on the first safety belts, and a limiting component for limiting the sleeve on the first safety belts is installed on the sleeve; the limiting component comprises connecting frames fixedly mounted on the casing, the two connecting frames are fixedly sleeved with binding belts, and magic tapes are arranged on the sides, close to each other, of the two binding belts; the second safety belt is fixedly connected with a transverse belt, and the two end parts of the transverse belt and the movable ends of the two first safety belts are fixedly connected with pin heads matched with the sockets.
Preferably, the casing comprises a first shell and a second shell which are fixedly connected.
Preferably, the limiting part further comprises an adjusting bolt connected to the connecting frame through a thread, the adjusting bolt penetrates through the connecting frame and extends into the casing, the first shell is in sliding sleeve connection with the first safety belt, a pressing block is in sliding sleeve connection with the second shell, and one end of the adjusting bolt is abutted to the pressing block.
Preferably, the first shell is provided with an inclined surface.
Preferably, a rubber sleeve matched with the first shell is fixedly sleeved on the first shell.
Preferably, an isolation sleeve is fixedly connected to the first shell, the first safety belt is in sliding sleeve joint with the isolation sleeve, a first clamping block is fixedly connected to the isolation sleeve, a second clamping block is fixedly connected to the first shell, two clamping grooves are formed in the rubber sleeve, and the two clamping grooves are respectively clamped to the first clamping block and the clamping grooves.
Preferably, the rubber sleeve is provided with a weakening groove penetrating through the rubber sleeve.
Preferably, a plurality of protrusions are fixedly connected in the first shell.
To sum up, the utility model discloses a technological effect and advantage:
1. the utility model discloses it is rational in infrastructure, through setting up first safety belt, the constraint area, the second safety belt, the cross-band, the pregnant woman is when using the safety belt, can be at socket and the grafting of round pin head spacing down through the second safety belt, the cross-band is spacing to the shank, carry on spacingly to the both shoulders through two first safety belts, and carry on spacingly to thorax and shoulder through two constraint areas, under the effect of two first safety belts and two constraint areas, disperse two shoulders and thorax positions with the impact that the vehicle marchs in-process and produce, the impact that has reduced the vehicle and has walked through the in-process and to the pressure of pregnant woman thorax and one side shoulder, reduce the injured probability of pregnant woman thorax and shoulder position department, the security that the pregnant woman took the vehicle has been improved.
2. The utility model discloses in, through setting up spacing part, under the normality, extrude the briquetting under the effect of screw thread through rotating adjusting bolt, make the briquetting extrude first safety belt to leaning on with first shells inner wall, in order to spacing with the cover shell on first safety belt, remove the socket when the pregnant woman, during the grafting of round pin head, second safety belt and first safety belt rolling under the effect of safety belt coiler, when the safety belt exit position department of seting up on cover shell and the seat contradicts, first safety belt no longer contracts, make first safety belt can remain certain surplus after the rolling, the reuse of the first safety belt of being convenient for, make the pregnant woman need not turn round and can operate when drawing the safety belt, the convenience of wearing of first safety belt has been improved, and simultaneously, reserve length accessible and rotate the second safety belt and adjust, moreover, the steam generator is simple in structure, and convenient for operation.
3. The utility model discloses in, through setting up the rubber sleeve, protect the first casing of moving under the rolling action of first safety belt, avoid first casing and seat direct contact, the impact that produces when reducing first casing and seat contact effectively improves the life of cover shell, reduce the damage to the seat, through setting up the deformability that the reduction groove improves the rubber sleeve, and then improve the protecting effect to seat and cover shell, through setting up the protruding frictional force that increases first shells inner wall, improve the spacing stability of cover shell.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic perspective view of a double shoulder harness and seat assembly;
FIG. 2 is a partially enlarged perspective view of the first safety belt, the housing, and the position limiting member after assembly;
FIG. 3 is an enlarged perspective view of the cover;
FIG. 4 is an enlarged perspective view of the first housing;
FIG. 5 is an enlarged perspective view of the second housing and the pressing block;
fig. 6 is an enlarged schematic perspective view of the rubber sleeve.
In the figure: 1. a first seat belt; 2. a housing; 3. a limiting component; 4. a connecting frame; 5. adjusting the bolt; 6. briquetting; 7. a binding belt; 8. a bevel; 9. a rubber sleeve; 10. an isolation sleeve; 11. a first clamping block; 12. a second fixture block; 13. a card slot; 14. a weakening tank; 15. a second seat belt; 16. a transverse belt; 17. a socket; 18. a pin head; 19. a first housing; 20. a second housing; 21. and (4) protruding.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b): referring to fig. 1-4, the double-shoulder belt type safety belt comprises a second safety belt 15 installed on a seat, two first safety belts 1 and four sockets 17, wherein a sleeve 2 is sleeved on the first safety belts 1, and a limiting part 3 for limiting the sleeve 2 on the first safety belts 1 is installed on the sleeve 2; the limiting part 3 comprises connecting frames 4 fixedly arranged on the casing 2, the two connecting frames 4 are fixedly sleeved with the binding belts 7, and magic tapes are arranged on the sides, close to each other, of the two binding belts 7; the second safety belt 15 is fixedly connected with a transverse belt 16, and two ends of the transverse belt 16 and the movable ends of the two first safety belts 1 are fixedly connected with pin heads 18 matched with the sockets 17.
Through setting up first safety belt 1, restraint area 7, second safety belt 15, cross-band 16, the pregnant woman is when using the safety belt, can carry on spacingly through second safety belt 15, cross-band 16 to the shank under socket 17 and 18 grafting of round pin head are spacing, it is spacing to both shoulders through two first safety belt 1, and wear two restraint areas 7 through the slope and carry on spacingly to thorax and shoulder, under the effect of two first safety belt 1 and two restraint areas 7, with the impact dispersion of vehicle in-process production of marcing to two shoulders and thorax positions, the impact that has reduced the vehicle in-process and has produced is to the pressure of pregnant woman thorax and one side shoulder, reduce the injured probability of pregnant woman thorax and shoulder position department, the security that the pregnant woman took the vehicle has improved.
As shown in fig. 2 and 5, the housing 2 includes a first housing 19 and a second housing 20 which are fixedly connected, the limiting component 3 further includes an adjusting bolt 5 which is connected to the connecting frame 4 through a thread, the adjusting bolt 5 penetrates through the connecting frame 4 and extends into the housing 2, the first housing 19 is slidably sleeved with the first safety belt 1, a pressing block 6 is slidably sleeved in the second housing 20, and one end of the adjusting bolt 5 abuts against the pressing block 6.
Through setting up spacing block 3, under the normality, extrude briquetting 6 under the effect of screw thread through rotating adjusting bolt 5, make briquetting 6 extrude first safety belt 1 to paste with first casing 19 inner wall and lean on, with cover case 2 spacing on first safety belt 1, remove socket 17 when the pregnant woman, during the grafting of round pin 18, second safety belt 15 and first safety belt 1 rolling under the effect of safety belt coiler, when safety belt exit position department conflict of seting up on cover case 2 and the seat, first safety belt 1 no longer contracts, make first safety belt 1 can remain certain surplus after the rolling, be convenient for reuse of first safety belt 1, make the pregnant woman need not turn round when drawing the safety belt and can operate, the wearing convenience of first safety belt 1 has been improved, and simultaneously, reserve length accessible and rotate second safety belt 15 and adjust, moreover, the steam generator is simple in structure, and convenient for operation.
As shown in fig. 3 and 6, the inclined plane 8 is formed on the first housing 19, so that the stress area of the first housing 19 when contacting with a seat is increased, when the first housing 19 contacts with the seat, the impact on the first housing 19 and the seat is reduced, the service life of the first housing 19 is prolonged, the damage to the seat is reduced, the rubber sleeve 9 matched with the first housing 19 is fixedly sleeved on the first housing 19, the isolation sleeve 10 is fixedly connected to the first housing 19, the first safety belt 1 is slidably sleeved on the isolation sleeve 10, the first fixture block 11 is fixedly connected to the isolation sleeve 10, the second fixture block 12 is fixedly connected to the first housing 19, two clamping grooves 13 are formed in the rubber sleeve 9, the two clamping grooves 13 are respectively clamped to the first fixture block 11 and the clamping groove 13, and the installation convenience of the rubber sleeve 9 and the first housing 19 is improved by arranging the first fixture block 11, the second fixture block 12 and the clamping grooves 13.
Through setting up rubber sleeve 9, protect first casing 19 of motion under the rolling action of first safety belt 1, avoid first casing 19 and seat direct contact, the impact that produces when reducing first casing 19 and seat contact effectively improves the life of cover shell 2, reduces the damage to the seat.
As shown in fig. 6, the rubber sleeve 9 is provided with a weakening groove 14 penetrating through the rubber sleeve 9, and the rubber sleeve 9 is improved in deformability by the weakening groove 14, so that the protection effect on the seat and the shell 2 is improved.
As shown in FIG. 4, a plurality of protrusions 21 are fixedly connected in the first housing 19, and the friction force of the inner wall of the first housing 19 is increased by arranging the protrusions 21, so that the limiting stability of the housing 2 is improved.
This practical theory of operation:
through setting up first safety belt, the constraint area, the second safety belt, the cross-belt, the pregnant woman is when using the safety belt, can be at socket and the spacing second safety belt of inserting down of round pin head, the cross-belt carries on spacingly to the shank, carry on spacingly to the both shoulders through two first safety belts, and wear two constraint areas through the slope and carry on spacingly to thorax and shoulder, under the effect of two first safety belts and two constraint areas, with the impact dispersion of vehicle in-process production of marcing to two shoulders and thorax positions, the impact that the vehicle went through in-process production has been reduced to the pressure of pregnant woman thorax and one side shoulder, reduce the injured probability of pregnant woman thorax and shoulder position department, the safety that the pregnant woman took the vehicle has been improved.
Through setting up spacing part, under the normality, extrude the briquetting under the effect of screw thread through rotating adjusting bolt, make the briquetting extrude first safety belt to leaning on with first shells inner wall, with spacing on first safety belt with the cover shell, remove the socket when the pregnant woman, during the grafting of round pin head, second safety belt and first safety belt rolling under the effect of safety belt coiler, when the safety belt exit position department of seting up on cover shell and the seat contradicts, first safety belt no longer contracts, make first safety belt can remain certain surplus after the rolling, be convenient for reuse of first safety belt, make the pregnant woman need not turn round when drawing the safety belt and can operate, the convenience of wearing of first safety belt has been improved, and simultaneously, reserve the length accessible and rotate the second safety belt and adjust, moreover, the steam generator is simple in structure, and convenient for operation.
Through setting up the rubber sleeve, protect the first casing of moving down in the rolling action of first safety belt, avoid first casing and seat direct contact, the impact that produces when reducing first casing and seat contact, effectively improve the life of cover shell, reduce the damage to the seat, through setting up the deformability that the weakening groove improves the rubber sleeve, and then improve the protective effect to seat and cover shell, through setting up the frictional force that the second safety belt increases first shells inner wall, improve the spacing stability of cover shell.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (8)
1. A shoulder belt formula safety belt which characterized in that: the safety belt comprises a second safety belt (15) arranged on a seat, two first safety belts (1) and four sockets (17), wherein a sleeve (2) is sleeved on the first safety belts (1), and a limiting component (3) for limiting the sleeve (2) on the first safety belts (1) is arranged on the sleeve (2);
the limiting component (3) comprises connecting frames (4) fixedly mounted on the casing (2), two binding belts (7) are fixedly sleeved on the two connecting frames (4), and magic tapes are arranged on the sides, close to each other, of the two binding belts (7);
the second safety belt (15) is fixedly connected with a transverse belt (16), and two ends of the transverse belt (16) and the movable ends of the two first safety belts (1) are fixedly connected with pin heads (18) matched with the sockets (17).
2. A harness according to claim 1 wherein: the casing (2) comprises a first shell (19) and a second shell (20) which are fixedly connected.
3. A harness according to claim 2 wherein: spacing part (3) still include through threaded connection adjusting bolt (5) on link (4), adjusting bolt (5) run through link (4) and extend to in cover shell (2), first casing (19) with first safety belt (1) slip cup joints, slip in second casing (20) and cup jointed briquetting (6), the one end of adjusting bolt (5) with briquetting (6) are contradicted.
4. A harness according to claim 2 wherein: the first shell (19) is provided with an inclined plane (8).
5. A harness according to claim 2 wherein: the first shell (19) is fixedly sleeved with a rubber sleeve (9) matched with the first shell (19).
6. The harness of claim 5 wherein: fixedly connected with isolating sleeve (10) on first casing (19), first safety belt (1) with isolating sleeve (10) slip cup joints, the first fixture block (11) of fixedly connected with is gone up in isolating sleeve (10), fixedly connected with second fixture block (12) is gone up in first casing (19), two draw-in grooves (13) have been seted up on rubber sleeve (9), two draw-in grooves (13) respectively with first fixture block (11), draw-in groove (13) joint.
7. The harness of claim 5 wherein: the rubber sleeve (9) is provided with a weakening groove (14) penetrating through the rubber sleeve (9).
8. A harness according to claim 2 wherein: a plurality of bulges (21) are fixedly connected in the first shell (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222926335.9U CN218367704U (en) | 2022-11-03 | 2022-11-03 | Double-shoulder belt type safety belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222926335.9U CN218367704U (en) | 2022-11-03 | 2022-11-03 | Double-shoulder belt type safety belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218367704U true CN218367704U (en) | 2023-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222926335.9U Active CN218367704U (en) | 2022-11-03 | 2022-11-03 | Double-shoulder belt type safety belt |
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| CN (1) | CN218367704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116061870A (en) * | 2023-02-22 | 2023-05-05 | 联德精密材料（中国）股份有限公司 | Automobile seat safety belt assembly |
-
2022
- 2022-11-03 CN CN202222926335.9U patent/CN218367704U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116061870A (en) * | 2023-02-22 | 2023-05-05 | 联德精密材料（中国）股份有限公司 | Automobile seat safety belt assembly |
| CN116061870B (en) * | 2023-02-22 | 2023-09-05 | 联德精密材料（中国）股份有限公司 | Automobile seat safety belt assembly |
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