CN212914459U

CN212914459U - Wearable support waistband structure for preventing falling down

Info

Publication number: CN212914459U
Application number: CN202020416258.0U
Authority: CN
Inventors: 刘杰; 于启红; 闫伟
Original assignee: Suqian College
Current assignee: Suqian College
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2021-04-09
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a wearable support waistband structure of preventing falling down usefulness relates to protective device technical field. The waistband comprises a waistband component, an adjusting component and an anti-falling component, wherein the adjusting component is fixedly arranged in the waistband component, the anti-falling component is fixedly arranged in the adjusting component, and the waistband component comprises a first fixing plate, a second fixing plate and a waistband body. Through setting up waistband subassembly and adjusting part, clockwise rotation pivot makes the fluted disc conflict cardboard, the cardboard receives the conflict of fluted disc to deflect right and compression spring, the pivot carries out the rolling to connecting the rope simultaneously, thereby adjust the elasticity, solved conventional prevent falling down the waistband and mostly do not possess elasticity regulatory function, make waistband and the less thin user's of waist laminating effect unsatisfactory, cause the problem that the waistband skew rocked easily, the pulling curved shape pole can unreel the connecting rope, the device's usability has been increased.

Description

Wearable support waistband structure for preventing falling down

Technical Field

The utility model relates to a protective device technical field specifically is a wearable prevents falling support waistband structure of usefulness.

Background

When a weak patient is healed for rehabilitation training, the weak patient often falls down due to weakness of legs, so that serious injury is caused, the health and the life self-care capacity of the patient are directly influenced by the back fruits, the health problem is a more prominent health problem in the rehabilitation of the patient, the living standard of people is improved along with the continuous progress of the society, the falling-prevention waistband is born, and the existing falling-prevention waistband has the following defects when in use:

among the prior art, the conventional waistband structure of preventing falling down is complicated and most do not possess elasticity regulatory function for the waistband is unsatisfactory with the user's that the waist is thinner waist laminating effect, causes the waistband skew to rock easily during the use, has reduced the result of use of preventing falling down the function.

SUMMERY OF THE UTILITY MODEL

The utility model provides a wearable support waistband structure of preventing falling down usefulness possesses the advantage that has made things convenient for the user to carry out the regulation to the elasticity of waistband to solve the conventional waist belt structure of preventing falling down complicacy and most of them do not possess elasticity regulatory function, make waistband and the less thin user's of waist laminating effect unsatisfactory, cause the problem that the waistband skew rocked during the use easily.

For the purpose that the realization has made things convenient for the user to adjust the elasticity of waistband, the utility model provides a following technical scheme: a wearable fall-down-preventing supporting waistband structure comprises a waistband assembly, an adjusting assembly and a fall-preventing assembly, wherein the adjusting assembly is fixedly arranged inside the waistband assembly, the fall-preventing assembly is fixedly arranged inside the adjusting assembly, the waistband assembly comprises a first fixing plate, a second fixing plate and a waistband body, two ends of the waistband body are respectively and fixedly connected with the opposite ends of the first fixing plate and the second fixing plate, a connecting cavity is formed in the waistband body, and a connecting rope is movably arranged inside the connecting cavity;

the adjusting part comprises a fixed box, a rotating shaft and a curved rod, the fixed box is arranged in the connecting cavity, the rotating shaft is connected to the fixed box, one end of the connecting rope and the left end of the first fixed plate are fixedly connected, the other end of the connecting rope extends to the inside of the fixed box and is fixedly connected with the surface of the rotating shaft, a fluted disc is arranged on the surface of the rotating shaft, a clamping plate is arranged in the fixed box through a spring, and one end of the clamping plate is hinged to the inner wall of the fixed box, the other end of the clamping plate is connected with the fluted disc in a surface lap joint mode.

As a preferred technical scheme of the utility model, the draw-in groove has been seted up at the fixed top that is provided with connecting block and connecting block of right-hand member of first fixed plate, the left end of second fixed plate is provided with the kelly through the connecting plate is fixed, the bottom of kelly is pegged graft with the inside of draw-in groove.

As a preferred technical scheme of the utility model, the fixed bent shape pole that is provided with of right flank of cardboard, the one end that the cardboard was kept away from to bent shape pole runs through the inner wall of fixed box and extends to the outside of fixed box, the fixed surface of bent shape pole is provided with the limiting plate, the left surface of limiting plate and the right flank overlap joint of fixed box.

As a preferred technical scheme of the utility model, the top of pivot runs through the inner wall of fixed box and fixes and be provided with the carousel, the fixed piece that draws that is provided with of one end that the cardboard was kept away from to bent shape pole.

As an optimal technical scheme of the utility model, prevent falling the subassembly and include controller, acceleration sensor, gasbag and liquid nitrogen container, the spread groove has been seted up to the lower surface of waistband body, the inside fixed controller and the acceleration sensor that are provided with of spread groove.

As a preferred technical scheme of the utility model, the inside of spread groove is provided with the gasbag through the stationary plate is fixed, the inside of spread groove is fixed and is provided with the gasbag, the controller is connected with the two-way electricity of acceleration sensor, the output of liquid nitrogen container is linked together with the gasbag through the solenoid valve, the output of controller is connected with the input electricity of solenoid valve.

Compared with the prior art, the utility model provides a wearable support waistband structure of falling usefulness of preventing possesses following beneficial effect:

1. this wearable support waistband structure of falling usefulness of preventing falling, through setting up waistband subassembly and adjusting part, clockwise rotation pivot makes the fluted disc conflict cardboard, the cardboard receives the conflict of fluted disc right deflection and compression spring, the pivot is to connecting the rope and rolling simultaneously, thereby adjust the elasticity, it mostly does not possess elasticity regulatory function to have solved the conventional waistband of falling of preventing falling, make waistband and the waist laminating effect of the thinner user of waist unsatisfactory, cause the problem that the waistband skew rocked easily, the pulling curved shape pole can unreel the rope of connecting, the usability of the device has been increased.

2. This wearable support waistband structure of preventing falling usefulness, through setting up adjusting part and preventing falling the subassembly, the acceleration data feedback that acceleration sensor gathered judges whether the wearing person is about to fall to the controller, the device's protectiveness has been improved, and the device contradicts through fluted disc and cardboard and carries out the elasticity and adjust, the regulation precision of the device elasticity has been improved, high with user's waist suitability, it is relative and insert with the draw-in groove to have made things convenient for the user to dress simultaneously convenient the dismantlement, through adjusting part cooperation tightening, the device stability has been improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the connecting groove structure of the present invention;

FIG. 3 is a sectional view of the belt assembly and the adjustment assembly of the present invention;

fig. 4 is an enlarged view of a structure at a in fig. 3.

In the figure: 1. a belt assembly; 11. a first fixing plate; 111. connecting blocks; 12. a second fixing plate; 121. A connecting plate; 122. a clamping rod; 13. a waistband body; 14. a connecting cavity; 141. connecting holes; 15. connecting ropes; 16. connecting grooves; 161. a stabilizing plate; 2. an adjustment assembly; 21. a fixing box; 211. a spring; 22. A rotating shaft; 221. a turntable; 23. a fluted disc; 24. clamping a plate; 25. a curved bar; 251. a limiting plate; 26. Pulling the block; 3. a fall-resistant assembly; 31. a controller; 32. an acceleration sensor; 33. an air bag; 34. and a liquid nitrogen tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, the utility model discloses a wearable fall-down-preventing supporting waistband structure, which comprises a waistband assembly 1, an adjusting assembly 2 and a fall-preventing assembly 3, wherein the adjusting assembly 2 is fixedly arranged inside the waistband assembly 1, the fall-preventing assembly 3 is fixedly arranged inside the adjusting assembly 2, the waistband assembly 1 comprises a first fixing plate 11, a second fixing plate 12 and a waistband body 13, two ends of the waistband body 13 are respectively fixedly connected with the opposite ends of the first fixing plate 11 and the second fixing plate 12, a connecting cavity 14 is arranged inside the waistband body 13, and a connecting rope 15 is movably arranged inside the connecting cavity 14;

the adjusting component 2 comprises a fixed box 21, a rotating shaft 22 and a curved rod 25, the fixed box 21 that is arranged inside the connecting cavity 14, the rotating shaft 22 is connected to the internal rotation of the fixed box 21, one end of the connecting rope 15 is fixedly connected with the left end of the first fixed plate 11, the other end of the connecting rope 15 extends into the fixed box 21 and is fixedly connected with the surface of the rotating shaft 22, a fluted disc 23 is arranged on the surface of the rotating shaft 22, a clamping plate 24 is movably arranged inside the fixed box 21 through a spring 211, one end of the clamping plate 24 is hinged to the inner wall of the fixed box 21, the other end of the clamping plate 24 is lapped with the surface of the fluted disc 23, the clamping plate 24 is abutted by the fluted disc 23 through the belt component 1 and the adjusting component 2 by clockwise rotating the rotating shaft 22, the clamping plate 24 is abutted by the fluted disc 23 and is deflected rightwards and compresses the spring 211, thereby adjusting the tightness, solving the problems that most of the conventional fall-down-proof waistbands do not have the tightness adjusting function, causing the waist attaching effect of the user with thin waist not ideal and causing the waist to shift and shake easily, pulling the curved bar 25 to unreel the connecting rope 15, increasing the usability of the device, through arranging the adjusting component 2 and the fall-down-proof component 3, feeding the acceleration data collected by the acceleration sensor 32 back to the controller 31 to judge whether the wearer is about to fall down, improving the protection performance of the device, and the tightness of the device is adjusted by the interference of the fluted disc 23 and the clamping plate 24, improving the adjustment accuracy of the tightness of the device, having high adaptability with the waist of the user, inserting the clamping bar 122 into the clamping groove oppositely, facilitating the wearing and convenient dismounting of the user, and adjusting through the matching of the adjusting component 2, the stability of the device is improved.

Specifically, the right end of the first fixing plate 11 is fixedly provided with a connecting block 111, the top of the connecting block 111 is provided with a clamping groove, the left end of the second fixing plate 12 is fixedly provided with a clamping rod 122 through a connecting plate 121, and the bottom end of the clamping rod 122 is inserted into the clamping groove.

In this embodiment, the draw-in groove has been seted up at the fixed top that is provided with connecting block 111 and connecting block 111 in right-hand member of first fixed plate 11, when dressing, staggers in opposite directions and stimulates first fixed plate 11 and second fixed plate 12, and is relative and insert kelly 122 with the draw-in groove, has made things convenient for the user to dress, and convenient the dismantlement simultaneously is tightened through the 2 cooperation of adjusting part, has improved the device stability.

Specifically, the right side face of cardboard 24 is fixed and is provided with bent shape pole 25, the one end that bent shape pole 25 kept away from cardboard 24 runs through the inner wall of fixed box 21 and extends to the outside of fixed box 21, the fixed limiting plate 251 that is provided with in surface of bent shape pole 25, the left surface overlap joint of limiting plate 251 and the right side face of fixed box 21.

In this embodiment, the connection rope 15 is a conventional elastic rope, when the tightness needs to be adjusted, the rotation shaft 22 is rotated clockwise to make the fluted disc 23 touch the clamping plate 24, the clamping plate 24 is touched by the fluted disc 23 to deflect rightwards and compress the spring 211, and the fluted disc 23 is rebounded by the spring 211 to overlap with the next clamping tooth on the surface of the fluted disc 23 along with the rotation of the fluted disc 23, and the rotation shaft 22 winds the connection rope 15, so as to adjust the tightness, after the adjustment is completed, the fluted disc 23 is rebounded to rotate anticlockwise by the connection rope 15 and touch the clamping plate 24, so that the clamping plate 24 pulls the curved rod 25 to be limited by the limiting plate 251 to keep positioning, when the connection rope 15 needs to be unwound, the curved rod 25 is pulled, the curved rod 25 drives the clamping plate 24 to compress the spring 211, and the clamping plate 24 touches the fluted disc 23 and is separated from overlapping with the fluted disc 23, so that the connection rope 15, the operation of the user is convenient.

Specifically, the top end of the rotating shaft 22 penetrates through the inner wall of the fixing box 21 and is fixedly provided with a rotating disc 221, and one end of the curved rod 25, which is far away from the clamping plate 24, is fixedly provided with a pulling block 26.

In this embodiment, the top end of the rotating shaft 22 penetrates through the inner wall of the fixing box 21 and is fixedly provided with the rotating disc 221, the rotating disc 221 is convenient for a user to hold by hand, the rotating shaft 22 is rotated through the rotating disc 221, and the pulling block 26 is pulled, so that the clamping plate 24 is separated from the lap joint of the fluted disc 23, and the usability of the device is improved.

Specifically, prevent falling subassembly 3 and include controller 31, acceleration sensor 32, gasbag 33 and liquid nitrogen tank 34, connecting groove 16 has been seted up to the lower surface of waistband body 13, the fixed controller 31 and the acceleration sensor 32 that is provided with in inside of connecting groove 16, the model of controller 31 is AFP7FCA21, and acceleration sensor 32's model is BMA255, the inside of connecting groove 16 is through the fixed gasbag 33 that is provided with of stabilizer plate 161, the fixed gasbag 33 that is provided with in inside of connecting groove 16, controller 31 and acceleration sensor 32 both-way electricity are connected, the output of liquid nitrogen tank 34 is linked together through solenoid valve and gasbag 33, the output of controller 31 is connected with the input electricity of solenoid valve.

In this embodiment, controller 31 and acceleration sensor 32 and liquid nitrogen container 34 are the conventional part that the waistband was prevented falling down by the conventionality, its theory of operation all with prior art, acceleration data feedback that acceleration sensor 32 gathered judges whether the wearer is about to fall down to controller 31, the treater is when judging that the wearer is about to fall down, treater start solenoid valve, make the inside liquid nitrogen of liquid nitrogen container 34 inflate gasbag 33, make gasbag 33 pop out and protect the user, user's use has been made things convenient for.

The utility model discloses a theory of operation and use flow: when the utility model is used, when wearing, stagger and stimulate first fixed plate 11 and second fixed plate 12 in opposite directions, draw bar 122 and draw-in groove are opposite and insert, when needing to adjust the elasticity, clockwise rotation pivot 22 makes fluted disc 23 conflict cardboard 24, cardboard 24 receives the conflict of fluted disc 23 to deflect and compress spring 211 to the right, along with the rotation of fluted disc 23 and receive the resilience of spring 211 and overlap with the next latch on fluted disc 23 surface, pivot 22 rolls up connecting rope 15 simultaneously, thereby adjust the elasticity, fluted disc 23 receives the resilience anticlockwise rotation of connecting rope 15 and conflicts with cardboard 24 after adjusting, make cardboard 24 stimulate curved bar 25 and receive the restriction of limiting plate 251 to keep the location, when needing to unreel connecting rope 15, stimulate curved bar 25, curved bar 25 drives cardboard 24 to compress spring 211, cardboard 24 conflicts fluted disc 23 and breaks away from the overlap joint with fluted disc 23 simultaneously, make the connection rope 15 of pivot 22 surface rolling receive the resilience of connecting rope 15 to begin to rotate and unreel and connect rope 15, acceleration data feedback that acceleration sensor 32 gathered judges whether the wearer is about to fall down to controller 31, the treater is when judging that the wearer is about to fall down, treater start solenoid valve for the inside liquid nitrogen of liquid nitrogen tank 34 inflates gasbag 33, makes gasbag 33 pop out and protects the user, accomplishes the operation to the device through the aforesaid.

To sum up, this wearable support waistband structure of preventing falling down usefulness, through setting up waistband subassembly 1 and adjusting part 2, clockwise rotation pivot 22 makes fluted disc 23 conflict cardboard 24, cardboard 24 receives conflict right deflection and compression spring 211 of fluted disc 23, pivot 22 carries out the rolling to connecting rope 15 simultaneously, thereby adjust the elasticity, solved conventional prevent falling down the waistband most and do not possess elasticity regulatory function, make the waistband unsatisfactory with the user's that the waist is thinner waist laminating effect, cause the problem that the waistband skew rocked easily, crooked pole 25 of pulling can unreel connecting rope 15, the usability of the device has been increased.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wearable support waistband structure of preventing falling down usefulness, includes waistband subassembly (1), adjusting part (2) and prevents falling subassembly (3), its characterized in that: an adjusting component (2) is fixedly arranged inside the waistband component (1), an anti-falling component (3) is fixedly arranged inside the adjusting component (2), the waistband component (1) comprises a first fixing plate (11), a second fixing plate (12) and a waistband body (13), two ends of the waistband body (13) are respectively and fixedly connected with the opposite ends of the first fixing plate (11) and the second fixing plate (12), a connecting cavity (14) is formed inside the waistband body (13), and a connecting rope (15) is movably arranged inside the connecting cavity (14);

adjusting part (2) are including fixed box (21), pivot (22) and bent shape pole (25), the inside of connecting chamber (14) is fixed and is provided with fixed box (21), the inside rotation of fixed box (21) is connected with pivot (22), the one end of connecting rope (15) and the left end fixed connection of first fixed plate (11) and the other end of connecting rope (15) extend to the inside of fixed box (21) and with the fixed surface connection of pivot (22), the fixed surface of pivot (22) is provided with fluted disc (23), the inside of fixed box (21) is provided with cardboard (24) through spring (211) activity, the one end of cardboard (24) and the articulated other end and the surperficial overlap joint of fluted disc (23) of the inner wall of fixed box (21) and cardboard (24).

2. A wearable fall-resistant support waistband construction as claimed in claim 1 wherein: the fixed draw-in groove that is provided with connecting block (111) and connecting block (111) in the top of the right-hand member of first fixed plate (11), the left end of second fixed plate (12) is through fixed kelly (122) that is provided with of connecting plate (121), the bottom of kelly (122) is pegged graft with the inside of draw-in groove.

3. A wearable fall-resistant support waistband construction as claimed in claim 1 wherein: the fixed bent shape pole (25) that is provided with of right flank of cardboard (24), the one end that bent shape pole (25) kept away from cardboard (24) runs through the inner wall of fixed box (21) and extends to the outside of fixed box (21), the fixed surface of bent shape pole (25) is provided with limiting plate (251), the left surface of limiting plate (251) and the right flank overlap joint of fixed box (21).

4. A wearable fall-resistant support waistband construction as claimed in claim 1 wherein: the top end of the rotating shaft (22) penetrates through the inner wall of the fixed box (21) and is fixedly provided with a rotating disc (221), and one end, far away from the clamping plate (24), of the curved rod (25) is fixedly provided with a pull block (26).

5. A wearable fall-resistant support waistband construction as claimed in claim 1 wherein: prevent falling subassembly (3) including controller (31), acceleration sensor (32), gasbag (33) and liquid nitrogen container (34), spread groove (16) have been seted up to the lower surface of waistband body (13), the inside fixed controller (31) and acceleration sensor (32) that are provided with of spread groove (16).

6. A wearable fall-resistant support waistband construction as claimed in claim 5 wherein: the inside of connecting groove (16) is provided with gasbag (33) through stabilizer plate (161) is fixed, the inside of connecting groove (16) is fixed and is provided with gasbag (33), controller (31) and acceleration sensor (32) two-way electricity are connected, the output of liquid nitrogen container (34) is linked together through solenoid valve and gasbag (33), the output of controller (31) is connected with the input electricity of solenoid valve.