CN219645204U - Walking stick chair assisting sitting up - Google Patents

Abstract

The utility model provides an auxiliary sitting-up crutch chair, which comprises a crutch chair body, wherein the crutch chair body comprises a seat plate, an auxiliary supporting rod and a main supporting rod, a rear end bracket is arranged in the middle of the main supporting rod, the seat plate is arranged on the side edge of the rear end bracket, a front end rotating shaft is arranged at the other end of the seat plate, the seat plate is connected with the auxiliary supporting rod through the front end rotating shaft, a second supporting bottom plate is arranged at the bottom of the auxiliary supporting rod, a first supporting bottom plate is arranged at the bottom of the main supporting rod, the auxiliary supporting rod is arranged at the front end of the seat plate, and the auxiliary supporting rod is assisted to stand by holding a second handle at the top of the auxiliary supporting rod when the crutch chair is folded, so that the handrail structure at two sides is eliminated, the structural utilization rate of the whole crutch chair is higher, the whole weight is reduced, and the first supporting bottom plate can still contact with the ground to provide a high-stability supporting function when the crutch is used.

Description

Walking stick chair assisting sitting up

Technical Field

The utility model relates to the field of nursing instruments, in particular to a crutch chair for assisting in sitting up.

Background

Some old people with inconvenient actions need to walk with the aid of the crutch when walking, often carry a folding seat in order to sit and rest at any time, and the two functions can be realized simultaneously by using the crutch seat. According to the technical scheme disclosed by the utility model, the inclination angle of the cushion can be quickly adjusted by arranging the control system on the handle, so that the purpose of assisting the standing up is achieved, the old is supported by the external force actively assisting the old in the sitting down and standing up process in the clinical nursing process, the defect of the strength of the lower limbs of the old in sitting down and standing up is overcome, and the crutch chair is simple and convenient to operate and high in practicability.

According to the technical scheme disclosed by the utility model, the crutch chair can be unfolded and then can be sit down, and the two side armrests can be used only when the crutch is lifted up, so that the user can sit down in an assisted manner, the use ratio is low, but the user can still occupy a large amount of structural space, the dead weight of the whole crutch chair is improved, and therefore, the crutch chair is more laborious to use as a crutch after being folded.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide an auxiliary sitting-up crutch chair so as to solve the problems in the background art.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides an auxiliary sitting up crutch chair, includes the crutch chair body, the crutch chair body includes seat, auxiliary stay pole and main tributary vaulting pole, the rear end support is installed to the centre of main tributary vaulting pole, the seat is installed to the side of rear end support, the front end pivot is installed to the other end of seat, and the seat passes through front end pivot and auxiliary stay pole part connection, the second supporting baseplate is installed to auxiliary stay pole's bottom, first supporting baseplate is installed to the bottom of main tributary vaulting pole.

Further, the both ends of rear end support are provided with the curb plate, the inboard bottom welding of curb plate installs spacing riding block, the rear end pivot is all installed to the rear end both sides of seat, the couple is installed at the top of main tributary vaulting pole.

Further, the seat plate is embedded into the inner wall of the side plate through the rear-end rotating shaft, a first grip is arranged at the top of the main supporting rod, the hooks are symmetrically welded and installed on two sides of the main supporting rod, and the bottom of the main supporting rod is perpendicular to the middle position of the surface of the first supporting bottom plate.

Further, the rear end rotating shaft is parallel to the rear end support, the seat plate is rotated around the rear end rotating shaft and then pressed on the surface of the limiting support block, and the surface of the front end rotating shaft is provided with a fixing clamping plate.

Further, the front end of the seat plate is provided with a bump, the front end rotating shaft penetrates through the bump, and a bearing is embedded at the connection position of the front end rotating shaft and the bump.

Further, limiting plates are arranged at two ends of the front-end rotating shaft, clamping plates are arranged on the inner sides of the limiting plates, positioning columns are welded and mounted at one ends of the side edges of the seat plates, and the clamping plates are contacted with the surfaces of the positioning columns through the front-end rotating shaft in a rotating mode.

Further, the telescopic link is installed at the top of auxiliary stay pole, the top of telescopic link is provided with the second handle, the surface cover of telescopic link is equipped with the guide sleeve, the interlock sleeve is installed to one side welding of guide sleeve, the bottom of telescopic link is provided with the screw thread post.

Further, be provided with the internal thread structure on the inner wall of auxiliary stay pole, the telescopic link is installed in the telescopic link inboard through the screw thread post spin of bottom, interlock sleeve fixed mounting is on the intermediate position of two fixed splint, the second handle is blocked at the top of couple after rotating through front end pivot and rear end pivot cooperation.

The utility model has the beneficial effects that: the utility model relates to an auxiliary sitting-up crutch chair which comprises a crutch chair body, wherein the crutch chair body comprises a sitting plate, an auxiliary supporting rod, a main supporting rod, a first grip, a hook, a rear end bracket, a side plate, a limiting supporting block, a first supporting bottom plate, a rear end rotating shaft, a front end rotating shaft, a fixed clamping plate, a telescopic rod, a second grip, a guiding sleeve, a linkage sleeve, a threaded column, a second supporting bottom plate, a lug, a limiting plate, a clamping plate and a positioning column.

1. This supplementary sit up walking stick chair installs auxiliary stay with the front end of seat, helps standing through the second handle at holding auxiliary stay top when packing up to the handrail structure of both sides has been eliminated, and the structure utilization ratio of messenger's whole walking stick chair is higher, has reduced holistic dead weight, and uses convenient and fast more when using auxiliary stay as the handrail of standing up.

2. This supplementary sit up crutch chair all installs independent supporting baseplate in auxiliary stay pole and the bottom of main tributary vaulting pole, and two supporting baseplate homoenergetic carry out large tracts of land laminating contact with ground to higher stability has when sitting down, and when using as the walking stick, first supporting baseplate still can provide the support function of high stability with ground contact.

3. This auxiliary stay in supplementary sitting up crutch chair makes it have the lift function through inside helicitic texture, and then packs up auxiliary stay when sitting down and use, both can avoid leading to the fact sheltering from the front end of seat, also can stretch auxiliary stay when packing up folding, be convenient for use as the handrail, the function is more perfect, and the flexibility is higher.

Drawings

FIG. 1 is a schematic view of the configuration of a crutch chair for assisting in sitting up in accordance with the present utility model;

FIG. 2 is a connection diagram of a sit-up assist crutch chair seat and main brace section in accordance with the utility model;

FIG. 3 is a schematic view showing the structure of an auxiliary supporting rod part of an auxiliary sitting-up crutch chair according to the present utility model;

FIG. 4 is a schematic view of a positioning column part of a crutch chair for assisting in sitting up according to the utility model;

in the figure: 1. a seat plate; 2. an auxiliary support rod; 3. a main support rod; 4. a first grip; 5. a hook; 6. a rear end bracket; 7. a side plate; 8. a limit supporting block; 9. a first support base plate; 10. a rear end rotating shaft; 11. a front end rotating shaft; 12. a fixed clamping plate; 13. a telescopic rod; 14. a second grip; 15. a guide sleeve; 16. a linkage sleeve; 17. a threaded column; 18. a second support base plate; 19. a bump; 20. a limiting plate; 21. a clamping plate; 22. and positioning columns.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides an auxiliary sitting up crutch chair, includes the crutch chair body, the crutch chair body includes seat 1, auxiliary stay 2, and main stay 3, rear end support 6 is installed to the centre of main stay 3, seat 1 is installed to the side of rear end support 6, front end pivot 11 is installed to the other end of seat 1, and seat 1 is connected with auxiliary stay 2 part through front end pivot 11, second supporting baseplate 18 is installed to the bottom of auxiliary stay 2, first supporting baseplate 9 is installed to the bottom of main stay 3, and this auxiliary sitting up crutch chair mainly supports the seat 1 part in the centre through main stay 3 and auxiliary stay 2, and cooperate through front end pivot 11 and rear end pivot 10 during the use, and expand main stay 3 and auxiliary stay 2 until the bottom of main stay 3 and auxiliary stay 2 all keeps vertically with the ground, can expand middle seat 1 part horizontal state this moment, and the first supporting baseplate 9 and the second supporting baseplate 18 of bottom contact with ground simultaneously, and when guaranteeing to have enough back end pivot and the seat 2 and take over the same time, make the seat is folded back and is realized with the whole pivot that the seat is held as the pivot of holding up by the seat 2, and the seat is folded to take place the rest position and is realized to the rest position and is used for holding the rest and is convenient for taking up the rest and is kept in the rest position and is made to be the rest and is folded and the rest is made to be convenient.

In this embodiment, the two ends of the rear end bracket 6 are provided with the side plates 7, the bottom of the inner side of the side plates 7 is welded and provided with the limit supporting blocks 8, the two sides of the rear end of the seat plate 1 are provided with the rear end rotating shafts 10, the top of the main supporting rod 3 is provided with the hooks 5, the seat plate 1 is embedded into the inner wall of the side plates 7 through the rear end rotating shafts 10, the top of the main supporting rod 3 is provided with the first grip 4, the hooks 5 are welded and installed on the two sides of the main supporting rod 3 in a symmetrical mode, the bottom of the main supporting rod 3 is perpendicular to the middle position of the surface of the first supporting bottom plate 9, independent supporting bottom plates are installed at the bottoms of the auxiliary supporting rods 2 and the main supporting rod 3, and the two supporting bottom plates can be in large-area fit contact with the ground, so that the seat plate has higher stability when the seat plate is used as a crutch, the first supporting bottom plate 9 can be in contact with the ground to provide a high-stability supporting function, and in particular, when the seat plate 1 is unfolded, the seat plate 1 is manually pressed down, the whole seat plate 1 is rotated around the rear end 10 to rotate around the rotating shafts 10, the seat plate 1 is still in a state, the whole seat plate 1 is folded, and then the seat plate is folded down, namely, the seat plate is still in a state, the front end is folded and the seat plate is folded, and the seat plate is unfolded, and the seat plate is folded, and the seat is folded.

In this embodiment, parallel between rear end pivot 10 and the rear end support 6, seat 1 presses the surface at spacing riding block 8 through rotating around rear end pivot 10 back, the surface of front end pivot 11 is provided with fixed splint 12, the front end of seat 1 is provided with lug 19, front end pivot 11 passes from the inside of lug 19, and the hookup location department of front end pivot 11 and lug 19 inlays and is equipped with the bearing, the both ends of front end pivot 11 are provided with limiting plate 20, limiting plate 20's inboard is provided with cardboard 21, seat 1's side one end welded mounting has reference column 22, front end pivot 11 contacts cardboard 21 and reference column 22's surface through the form of rotating, and auxiliary stay 2 makes it have the raising and lowering functions through the screw structure of inside, and then carries out auxiliary stay 2 when sitting down, both ends that both ends to seat 1 cause, also can carry out auxiliary stay 2 when packing up the folding, be convenient for use as the handrail, and the function is higher, and specific front end 11 carries out the manual locking state at the front end of support post 2 all the time with the side end of rotating, and the side end of seat 1 is the fixed support column 22, and the front end of the front end can be fixed to the front end of support post 11, and the front end of support 2 is the manual position of the front end of support 22.

In this embodiment, telescopic link 13 is installed at the top of auxiliary stay bar 2, telescopic link 13's top is provided with second handle 14, telescopic link 13's surface cover is equipped with guide sleeve 15, guide sleeve 15's one side welded mounting has interlock sleeve 16, telescopic link 13's bottom is provided with screw thread post 17, be provided with internal thread structure on auxiliary stay bar 2's the inner wall, telescopic link 13 is through the screw thread post 17 spiral dress of bottom at telescopic link 13 inboard, interlock sleeve 16 fixed mounting is on the intermediate position of two fixed splint 12, second handle 14 is through the cooperation of front end pivot 11 and rear end pivot 10 back card at the top of couple 5, installs auxiliary stay bar 2 with the front end of seat board 1, and this moment is time through holding auxiliary stay bar 2's second handle 14 and help standing to the handrail structure of both sides, makes the structure utilization ratio of whole chair higher, has reduced holistic dead weight, and uses convenient and swift when using auxiliary stay bar 2 as the handrail of taking up, and specifically, and when accomodating the top, can carry out the second handle that the whole support bar 2 is held up the second handle 14 and can be regarded as the second handle 14 and the second handle that the second handle is held in the reverse direction of the support bar 1, can be in the process of standing up the second handle 1, and can be regarded as the second handle 14 to take turns to stand in the second handle section of the second handle 5, and the second handle that the second handle is equipped with the second handle 14 of the main stay bar 2.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (8)

1. The utility model provides an auxiliary sit up walking stick chair, includes walking stick chair body, its characterized in that: the crutch chair body comprises a seat (1), an auxiliary supporting rod (2) and a main supporting rod (3), wherein a rear end support (6) is arranged in the middle of the main supporting rod (3), the seat (1) is arranged on the side edge of the rear end support (6), a front end rotating shaft (11) is arranged at the other end of the seat (1), the seat (1) is partially connected with the auxiliary supporting rod (2) through the front end rotating shaft (11), a second supporting bottom plate (18) is arranged at the bottom of the auxiliary supporting rod (2), and a first supporting bottom plate (9) is arranged at the bottom of the main supporting rod (3).

2. The sit-up assisting crutch chair of claim 1, wherein: the two ends of the rear end support (6) are provided with side plates (7), limiting supporting blocks (8) are welded and installed at the bottoms of the inner sides of the side plates (7), rear end rotating shafts (10) are installed at two sides of the rear end of the seat plate (1), and hooks (5) are installed at the tops of the main support rods (3).

3. The sit-up assisting crutch chair of claim 2, wherein: the seat plate (1) is embedded into the inner wall of the side plate (7) through the rear-end rotating shaft (10), a first grip (4) is arranged at the top of the main supporting rod (3), the hooks (5) are symmetrically welded and installed on two sides of the main supporting rod (3), and the bottom of the main supporting rod (3) is perpendicular to the middle position of the surface of the first supporting bottom plate (9).

4. The sit-up assisting crutch chair of claim 2, wherein: the seat plate (1) is pressed on the surface of the limiting support block (8) after rotating around the rear end rotating shaft (10), and a fixed clamping plate (12) is arranged on the surface of the front end rotating shaft (11).

5. The sit-up-assisted crutch chair of claim 4 wherein: the front end of the seat plate (1) is provided with a lug (19), the front end rotating shaft (11) penetrates through the inside of the lug (19), and a bearing is embedded at the connection position of the front end rotating shaft (11) and the lug (19).

6. The sit-up-assisted crutch chair of claim 5 wherein: limiting plates (20) are arranged at two ends of the front-end rotating shaft (11), clamping plates (21) are arranged on the inner sides of the limiting plates (20), positioning columns (22) are welded and mounted at one ends of the side edges of the seat plate (1), and the clamping plates (21) are contacted with the surfaces of the positioning columns (22) in a rotating mode through the front-end rotating shaft (11).

7. The sit-up-assisted crutch chair of claim 4 wherein: the telescopic handle is characterized in that the telescopic rod (13) is arranged at the top of the auxiliary supporting rod (2), the second handle (14) is arranged at the top of the telescopic rod (13), the guide sleeve (15) is sleeved on the surface of the telescopic rod (13), the linkage sleeve (16) is welded and arranged on one side of the guide sleeve (15), and the threaded column (17) is arranged at the bottom of the telescopic rod (13).

8. The sit-up-assisted crutch chair of claim 7 wherein: the inner wall of the auxiliary supporting rod (2) is provided with an internal thread structure, the telescopic rod (13) is rotatably arranged on the inner side of the telescopic rod (13) through a thread column (17) at the bottom, the linkage sleeve (16) is fixedly arranged on the middle position of the two fixed clamping plates (12), and the second handle (14) is clamped at the top of the hook (5) after being matched with the rear end rotating shaft (10) for rotation through the front end rotating shaft (11).