CN219167008U

CN219167008U - Anti-falling foot rest

Info

Publication number: CN219167008U
Application number: CN202222190982.8U
Authority: CN
Inventors: 钱颖
Original assignee: 960th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 960th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-06-13
Anticipated expiration: 2032-08-19

Abstract

The utility model relates to the technical field of falling prevention and discloses an falling prevention foot rest, wherein supporting rods are fixedly connected to two sides of a supporting frame, a fixing column is fixedly connected to the middle of the surface of the supporting frame, a baffle is fixedly connected to one end of the fixing column, a telescopic plate component is fixedly connected to one side of the baffle, a connecting block is fixedly connected to the middle of one side of the baffle, a lantern ring is fixedly connected to the surface of the connecting block, a lock catch is sleeved on the surface of the lantern ring, a binding belt is fixedly connected to one end of the lock catch, the falling prevention foot rest is arranged through a cushion, when a person is in use, the connecting column can be rotated firstly, so that a clamping strip slides out of the inside of the clamping ring, the person enters the device, then the connecting column is rotated, the clamping ring is connected with the clamping strip, the person is protected to fall down, and then the lock catch on one side of the cushion is buckled into the lantern ring, so that the cushion is fixed, and the person can sit above the cushion for a rest when the person needs to rest for a long time.

Description

Anti-falling foot rest

Technical Field

The utility model relates to the technical field of anti-falling, in particular to an anti-falling foot rest.

Background

Osteoporosis is an orthopedic disease, and patients often suffer from bone pain, fracture and other diseases, and is mostly suffered by the elderly. Doctors recommend that patients do not lie in bed for a long time and should walk more so as to promote blood circulation, but general osteoporosis patients have extremely fragile bones and easily injured legs to generate fracture, and when rehabilitation training is carried out, actions such as walking and the like are heavy on the body bones of the patients, especially the leg bones, so that supporting frames such as a walking aid and the like are usually used for assisting the patients.

However, the anti-falling foot rest on the market at present has the following disadvantages:

1. the structure is relatively fixed, and when people use the device, the device is inconvenient to use due to the problem of height, and the application range is limited;

2. people may feel tired due to long-time walking in the using process, and the long-time use of the people is inconvenient.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an anti-falling foot rest, solves the problems that the structure proposed in the background art is relatively fixed, and when a person uses the foot rest, the foot rest is inconvenient to use due to the problem of height and has limited application range; people can feel tired due to long-time walking in the using process, and the long-time use of the people is inconvenient.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an anti-falling foot rest, includes the support frame, the equal fixedly connected with bracing piece in both sides of support frame, the middle part fixedly connected with fixed column on support frame surface, the one end fixedly connected with baffle of fixed column, one side fixedly connected with expansion plate subassembly of baffle, the middle part fixedly connected with connecting block of baffle one side, the fixed surface of connecting block is connected with the lantern ring, the hasp has been cup jointed on the surface of lantern ring, the one end fixedly connected with bandage of hasp, the one end fixedly connected with cushion of bandage, the middle part fixedly connected with telescopic link subassembly on baffle surface, the one end fixedly connected with backup pad of telescopic link subassembly, the one end fixedly connected with fixed strip of backup pad, the inside sliding connection of fixed strip has the slider, the other end of backup pad is connected with the snap ring, the inside joint of snap ring has the card strip, the one end fixedly connected with flexible back subassembly of card strip, the one end rotation of flexible back subassembly is connected with connecting column.

Optionally, the expansion plate subassembly includes fixed plate, sliding plate and bolt, the screw has been seted up on the surface of fixed plate, the inside threaded connection of screw has the bolt, the inside sliding connection of fixed plate has the sliding plate, spacing hole has been seted up on the surface of sliding plate, spacing hole and bolt looks adaptation.

Optionally, telescopic link subassembly including dead lever, slide bar and gim peg, the through-hole has been seted up on the surface of dead lever, the inside threaded connection of through-hole has the gim peg, the inside sliding connection of dead lever has the slide bar, the hole has been seted up on the surface of slide bar, hole and gim peg looks adaptation.

Optionally, flexible back subassembly includes fixed back, slip back and stop cock, the round hole has been seted up on the surface of fixed back one side, the inside threaded connection of round hole has the stop cock, the inside sliding connection of fixed back has the slip back, the screw hole has been seted up on the surface of slip back one end, screw hole and stop cock looks adaptation.

Optionally, an underarm support is fixedly connected to the surface of the supporting plate, and an anti-slip pad is sleeved on the surface of the underarm support.

Optionally, the bottom fixedly connected with universal wheel of bracing piece, the inside fixedly connected with brake subassembly of universal wheel.

Optionally, the round hole has been seted up on the surface of fixed strip, the inside threaded connection of round hole has the screw bolt, the pore has been seted up on the surface of sliding strip, pore and screw bolt looks adaptation.

(III) beneficial effects

The utility model provides an anti-falling foot rest, which has the following beneficial effects:

1. this prevent falling foot rest, through the setting of expansion plate subassembly, telescopic link subassembly, personnel can twist earlier the dead bolt when using, make the slide bar slide in the inside of dead lever, adjust to suitable height back, screw up the dead bolt, make it fix, then screw up the bolt, make the slide plate slide in the inside of fixed plate, adjust to suitable position back, screw up the bolt, make it fix, screw up the screw bolt again, make the slide bar slide in the inside of fixed bar, adjust to required position back, screw up the screw bolt, make it fix, recently according to required length, screw up the spacing bolt, make the slip back slide in the inside of fixed back, screw up the spacing bolt and make fixedly, thereby the body type according to different personnel has played and has been adjusted, the application range of device has been enlarged, and personnel's use has been made things convenient for.

2. This prevent falling foot rest, through the setting of cushion, personnel can rotate the spliced pole earlier when using for card strip is inside the roll-off of snap ring, and personnel enter into the device inside, then rotate the spliced pole, make snap ring and card strip connect, thereby protection personnel are leaned back to fall down, detain the hasp of cushion one side to the lantern ring again, make the cushion fix, when personnel walk for a long time needs the rest, can sit to the cushion top, the personnel of being convenient for rest.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the telescopic assembly of the present utility model;

fig. 3 is a schematic view of the structure of the telescopic backrest assembly of the present utility model.

In the figure: 1. a support frame; 2. a support rod; 3. fixing the column; 4. a baffle; 5. a telescoping plate assembly; 501. a fixing plate; 502. a sliding plate; 503. a bolt; 6. a connecting block; 7. clamping strips; 8. locking; 9. a strap; 10. a cushion; 11. a telescoping rod assembly; 1101. a fixed rod; 1102. a slide bar; 1103. a fixing bolt; 12. a support plate; 13. a fixing strip; 14. a sliding bar; 15. a telescoping back assembly; 1501. a fixed backrest; 1502. a sliding backrest; 1503. a limit bolt; 16. a connecting column; 17. an underarm support; 18. and a clasp.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution: an anti-falling foot rest comprises a supporting frame 1, wherein supporting rods 2 are fixedly connected to two sides of the supporting frame 1, fixing columns 3 are fixedly connected to the middle of the surface of the supporting frame 1, one end of each fixing column 3 is fixedly connected with a baffle 4, one side of each baffle 4 is fixedly connected with a telescopic plate component 5, the middle of one side of each baffle 4 is fixedly connected with a connecting block 6, the surface of each connecting block 6 is fixedly connected with a lantern ring, the surface of each lantern ring is sleeved with a lock catch 8, one end of each lock catch 8 is fixedly connected with a binding belt 9, one end of each binding belt 9 is fixedly connected with a cushion 10, the middle of the surface of each baffle 4 is fixedly connected with a telescopic rod component 11, one end of each telescopic rod component 11 is fixedly connected with a supporting plate 12, one end of each supporting plate 12 is fixedly connected with a fixing strip 13, a sliding strip 14 is connected to the inside of each fixing strip 13 in a sliding mode, a person can screw a fixing bolt 1103 first when in use through the arrangement of the telescopic plate component 5 and the telescopic rod component 11, the sliding rod 1102 slides in the fixing rod 1101, after being adjusted to a proper height, the fixing bolt 1103 is screwed to fix the sliding rod 1102, then the bolt 503 is screwed, the sliding plate 502 slides in the fixing plate 501, after being adjusted to a proper position, the bolt 503 is screwed to fix the sliding rod 1102, the sliding strip 14 slides in the fixing strip 13, after being adjusted to a required position, the threaded bolt is screwed to fix the sliding rod, the limit bolt 1503 is screwed according to a required length recently, the sliding backrest 1502 slides in the fixing backrest 1501, the limit bolt 1503 is screwed to fix the sliding backrest, thereby adjusting the sliding backrest according to the body types of different people, expanding the using range of the device, facilitating the use of people, the other end of the supporting plate 12 is connected with the clamping ring 18, the inside joint of snap ring 18 has card strip 7, the one end fixedly connected with flexible back subassembly 15 of card strip 7, the one end rotation of flexible back subassembly 15 is connected with spliced pole 16, through the setting of cushion 10, personnel can rotate spliced pole 16 earlier when using, make card strip 7 roll off in the inside snap ring 18, personnel get into the device inside, then rotate spliced pole 16, make snap ring 18 and card strip 7 connect, thereby protect personnel to lean over backward, buckle the hasp 8 of cushion 10 one side into the lantern ring again, make cushion 10 fix, personnel walk for a long time when needing the rest, can sit above cushion 10, the personnel of being convenient for rest;

the expansion plate assembly 5 comprises a fixed plate 501, a sliding plate 502 and a bolt 503, wherein a screw hole is formed in the surface of the fixed plate 501, the bolt 503 is connected with the inner thread of the screw hole, the sliding plate 502 is connected with the inner part of the fixed plate 501 in a sliding manner, a limiting hole is formed in the surface of the sliding plate 502, the limiting hole is matched with the bolt 503, and the function of fixing the sliding plate 502 is achieved through the arrangement of the bolt 503;

the telescopic rod assembly 11 comprises a fixed rod 1101, a sliding rod 1102 and a fixed bolt 1103, wherein a through hole is formed in the surface of the fixed rod 1101, the fixed bolt 1103 is connected with the inner thread of the through hole, the sliding rod 1102 is connected inside the fixed rod 1101 in a sliding mode, a hole is formed in the surface of the sliding rod 1102, and the hole is matched with the fixed bolt 1103 through the arrangement of the fixed bolt 1103, so that the arrangement of the fixed sliding rod 1102 is achieved;

the telescopic backrest assembly 15 comprises a fixed backrest 1501, a sliding backrest 1502 and a limit plug 1503, wherein a round hole is formed in the surface of one side of the fixed backrest 1501, the limit plug 1503 is connected with the inside of the round hole in a threaded manner, the sliding backrest 1502 is connected inside the fixed backrest 1501 in a sliding manner, a threaded hole is formed in the surface of one end of the sliding backrest 1502, the threaded hole is matched with the limit plug 1503, and the function of fixing the sliding backrest 1502 is achieved through the arrangement of the limit plug 1503;

the surface of the supporting plate 12 is fixedly connected with an armpit support 17, and the surface of the armpit support 17 is sleeved with an anti-slip pad, so that the anti-slip effect is achieved through the arrangement of the anti-slip pad;

the bottom of the supporting rod 2 is fixedly connected with a universal wheel, the inside of the universal wheel is fixedly connected with a brake assembly, and the movement function is achieved through the arrangement of the universal wheel;

the round hole has been seted up on the surface of fixed strip 13, and the inside threaded connection of round hole has the screw bolt, and the pore has been seted up on the surface of slider 14, and the pore is with screw bolt looks adaptation, through the setting of screw bolt, has played the effect of fixed slider 14.

In the utility model, the working steps of the device are as follows:

when in use, a user can firstly screw the fixing bolt 1103 so that the sliding rod 1102 slides in the fixing rod 1101, screw the fixing bolt 1103 to fix the sliding rod 1102 after the sliding rod 1102 is adjusted to a proper height, screw the bolt 503 so that the sliding plate 502 slides in the fixing plate 501, screw the bolt 503 to fix the sliding plate 502 after the sliding rod 1102 is adjusted to a proper position, screw the threaded bolt again so that the sliding strip 14 slides in the fixing strip 13 after the sliding rod 1102 is adjusted to a needed position, screw the threaded bolt to fix the sliding rod 1102, and screw the limit bolt 1503 recently according to a needed length so that the sliding backrest 1502 slides in the fixing backrest 1501, and screw the limit bolt 1503 to fix the sliding rod, thereby achieving the purpose of adjusting the sliding rod according to the height and the body types of different people;

when a person 2 uses the cushion, the connecting column 16 can be rotated firstly, the clamping strip 7 slides out in the clamping ring 18, the person enters the device, then the connecting column 16 is rotated, the clamping ring 18 is connected with the clamping strip 7, the person is protected from leaning backwards and falling down, the lock catch 8 on one side of the cushion 10 is buckled into the lantern ring, the cushion 10 is fixed, and the person can sit above the cushion 10 when the person walks for a long time and needs to rest.

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

Claims

1. The utility model provides an anti-falling foot rest, includes support frame (1), its characterized in that: the two sides of the supporting frame (1) are fixedly connected with supporting rods (2), the middle part of the surface of the supporting frame (1) is fixedly connected with a fixed column (3), one end of the fixed column (3) is fixedly connected with a baffle plate (4), one side of the baffle plate (4) is fixedly connected with a telescopic plate component (5), the middle part of one side of the baffle plate (4) is fixedly connected with a connecting block (6), the surface of the connecting block (6) is fixedly connected with a lantern ring, the surface of the lantern ring is sleeved with a lock catch (8), one end of the lock catch (8) is fixedly connected with a binding belt (9), one end of the binding belt (9) is fixedly connected with a cushion (10), the middle part of the surface of the baffle plate (4) is fixedly connected with a telescopic rod component (11), one end of the telescopic rod assembly (11) is fixedly connected with a supporting plate (12), one end of the supporting plate (12) is fixedly connected with a fixing strip (13), a sliding bar (14) is connected in the fixing bar (13) in a sliding way, the other end of the supporting plate (12) is connected with a clamping ring (18), a clamping strip (7) is clamped in the clamping ring (18), one end of the clamping strip (7) is fixedly connected with a telescopic backrest component (15), one end of the telescopic backrest component (15) is rotatably connected with a connecting column (16).

2. An anti-crash foot rest according to claim 1, wherein: the expansion plate assembly (5) comprises a fixed plate (501), a sliding plate (502) and a bolt (503), wherein a screw hole is formed in the surface of the fixed plate (501), the bolt (503) is connected with the screw hole in a threaded mode, the sliding plate (502) is connected with the fixed plate (501) in a sliding mode, a limiting hole is formed in the surface of the sliding plate (502), and the limiting hole is matched with the bolt (503).

3. An anti-crash foot rest according to claim 1, wherein: the telescopic rod assembly (11) comprises a fixed rod (1101), a sliding rod (1102) and a fixed bolt (1103), wherein a through hole is formed in the surface of the fixed rod (1101), the fixed bolt (1103) is connected with the internal thread of the through hole, the sliding rod (1102) is connected with the inside of the fixed rod (1101) in a sliding mode, a hole is formed in the surface of the sliding rod (1102), and the hole is matched with the fixed bolt (1103).

4. An anti-crash foot rest according to claim 1, wherein: the telescopic backrest assembly (15) comprises a fixed backrest (1501), a sliding backrest (1502) and a limiting bolt (1503), wherein a round hole is formed in the surface of one side of the fixed backrest (1501), the limiting bolt (1503) is connected with the inside of the round hole in a threaded mode, the sliding backrest (1502) is connected with the inside of the fixed backrest (1501) in a sliding mode, a threaded hole is formed in the surface of one end of the sliding backrest (1502), and the threaded hole is matched with the limiting bolt (1503).

5. An anti-crash foot rest according to claim 1, wherein: the surface of the supporting plate (12) is fixedly connected with an armpit support (17), and an anti-slip pad is sleeved on the surface of the armpit support (17).

6. An anti-crash foot rest according to claim 1, wherein: the bottom of bracing piece (2) fixedly connected with universal wheel, the inside fixedly connected with brake subassembly of universal wheel.

7. An anti-crash foot rest according to claim 1, wherein: round holes are formed in the surface of the fixing strip (13), threaded bolts are connected to the inner threads of the round holes, fine holes are formed in the surface of the sliding strip (14), and the fine holes are matched with the threaded bolts.