Walking stick type electric lifting seat

Abstract

The utility model discloses a walking stick type electric lifting seat, and relates to the field of walking stick type seats, the walking stick type electric lifting seat comprises a walking stick, a driving assembly is installed in the walking stick, the outer side of the walking stick is sleeved with a seat assembly, and the seat assembly comprises a first sliding ring, a second sliding ring, a third sliding ring and a fourth sliding ring, one end of the seat plate assembly is rotationally connected with the inner wall of the sliding ring I, and the other end of the seat plate assembly sleeves the outer side of the walking stick; one end of the supporting assembly is rotationally connected with the inner wall of the first sliding ring, and the other end of the supporting assembly is arranged on the outer side of the walking stick in a sleeving mode. One end of each first connecting rod is rotationally mounted on the inner wall of the corresponding first sliding ring; according to the walking stick type electric lifting seat, the seat can be automatically unfolded through the driving assembly, troubles caused to a user are avoided, through cooperation of the seat assembly and the walking stick, the device is small in size and beneficial to storage after being stored, the stability of the device is improved, and the user is prevented from falling down when using the walking stick type electric lifting seat.

Description

Technical Field

[0001] The utility model relates to the technology of a cane-type seat, in particular to a cane-type electric lifting seat. Background Art

[0002] The cane chair is an auxiliary tool designed for the elderly and people with limited mobility. It combines the functions of a cane and a chair. It can be used as a walking cane and can also be unfolded into a chair for people to rest when needed. The following is a detailed introduction to the cane chair:

[0003] 1. Product Overview

[0004] Cane-style chairs are generally composed of supporting legs, a stool surface, and a cane tube. The supporting legs are usually composed of a main pole and side poles fixed on both sides. The top of the main pole is bent to form a hand grip, which is convenient for holding and walking. The top of the side pole is bent outward to form a support pole parallel to the cross pole. There is a stool surface between the cross pole and the support pole for sitting and resting. The cane tube is located above the main pole, which is used to fix the supporting legs in the folded state and can be used as a cane when unfolded.

[0005] 2. Structural characteristics

[0006] Easy to fold and unfold: The cane chair is designed with an ingenious folding mechanism, such as controlling the up and down movement of the positioning sleeve by buttons, so that it can be easily folded and unfolded. This makes the cane chair space-saving and easy to carry when not in use.

[0007] Strong stability: Since the supporting legs adopt a multi-rod design (such as three or four legs), the cane-type seat has a high stability and safety factor after being unfolded. This helps to avoid tipping accidents during use.

[0008] Diverse functions: In addition to the basic walking and sitting functions, some cane-type chairs are also equipped with other auxiliary functions, such as lighting, height adjustment, massage seat surface, etc., to meet the needs of different users.

[0009] 3. Applicable people and advantages

[0010] Applicable people: The cane-type chair is particularly suitable for elderly people with lower limb dysfunction who have good hand grip and balance ability, as well as elderly people who are weak and need to sit down and rest from time to time.

[0011] Advantages:

[0012] Functional advantages: The cane-type chair can be used as a crutch in daily life and can also be used as a portable folding chair for emergency rest. It has the functional advantage of being multi-purpose.

[0013] Portability: Small size and light weight after folding, easy to carry and store.

[0014] Safety: The multi-rod design improves stability and reduces the risk of accidents during use.

[0015] IV. Precautions

[0016] When using the cane-type seat, ensure that the ground is flat to avoid tipping over.

[0017] Before unfolding the seat, check whether all components are firmly connected to avoid loosening or falling off during use.

[0018] During use, pay attention to the operation posture and force to avoid causing unnecessary damage to the cane or the seat.

[0019] In summary, the cane-type seat is a practical auxiliary tool that combines walking assistance and rest, providing great convenience and safety for the elderly and those with limited mobility. With the progress of technology and the improvement of people's requirements for the quality of life, the design and functions of the cane-type seat will continue to be improved and enriched.

[0020] When the existing cane-type seat is in use, it needs to be manually adjusted by the user. Since most users are the elderly and those with limited mobility, it is very inconvenient. Moreover, the existing cane-type seat has a large volume after being stored, which is not conducive to storage, and its stability is low, making it easy for users to fall. Summary of the Utility Model

[0021] The purpose of the present utility model is to provide a cane-type electric lifting seat to solve the above deficiencies in the prior art.

[0022] To achieve the above purpose, the present utility model provides the following technical solution: A cane-type electric lifting seat includes a cane, a driving component is installed inside the cane, and a seat component is sleeved outside the cane. The seat component includes:

[0023] A sliding component, which is sleeved outside the cane;

[0024] A seat board component, one end of which is rotatably connected to the inner wall of the sliding component, and the other end of which is sleeved outside the cane;

[0025] A support component, one end of which is rotatably connected to the inner wall of the sliding component, and the other end of which is sleeved outside the cane.

[0026] Further, the seat board component includes:

[0027] A driving ring, which is sleeved outside the cane;

[0028] Two symmetrically arranged connecting plates I, which are fixedly installed on the outside of the driving ring;

[0029] Two symmetrically arranged fixing plates I are rotatably installed on one side of the connecting plate I.

[0030] Further, the seat plate assembly further includes:

[0031] A main board which is fixedly installed on the top of two symmetrically arranged fixing plates I;

[0032] Two symmetrically arranged connecting shafts which are movably connected to the inner wall of the main board;

[0033] Two symmetrically arranged side plates which are sleeved on the outer sides of the connecting shafts.

[0034] Further, the seat plate assembly further includes:

[0035] Two symmetrically arranged sliding rails which are fixedly installed at the bottoms of the side plates;

[0036] Two symmetrically arranged fixing grooves which are slidably installed on the inner walls of the sliding rails;

[0037] Two symmetrically arranged connecting rods I, one end of which is rotatably installed on the inner wall of the sliding assembly, and the other end of which is rotatably installed on the inner wall of the fixing groove;

[0038] Two symmetrically arranged connecting rods II, one end of which is rotatably connected to the inner wall of the driving ring, and the other end of which is rotatably connected to one side of the connecting rod I.

[0039] Further, the sliding assembly includes:

[0040] A sliding ring I which is sleeved on the outer side of the walking stick;

[0041] Two symmetrically arranged sliding rods which are slidably connected to the inner wall of the sliding ring I and are slidably connected to the inner wall of the walking stick;

[0042] A sliding ring II which is fixedly sleeved on the outer sides of the sliding rods.

[0043] Further, the support assembly includes:

[0044] Two symmetrically arranged support rods I which are rotatably connected to the inner wall of the sliding ring I;

[0045] Two symmetrically arranged support rods II which are rotatably connected to the inner walls of the support rods I;

[0046] A sliding ring III which is sleeved on the outer side of the walking stick and is located below the sliding ring I;

[0047] Two symmetrically arranged connecting rods IV, one end of which is rotatably connected to the inner wall of the sliding ring III, and the other end of which is rotatably connected to the inner wall of the support rod II;

[0048] Two symmetrically arranged connecting rods III, one end of which is rotatably connected to one side of the sliding ring III, and the other end of which is rotatably connected to the outer side of the support rod I.

[0049] Further, the walking stick includes:

[0050] A stick body, which is slidably connected to the inner wall of the sliding ring III;

[0051] Two symmetrically arranged chutes I, which are penetrated and opened on the outer side of the stick body;

[0052] An anti-slip pad, which is fixedly installed at the bottom of the stick body;

[0053] An armrest, which is fixedly installed at the top of the stick body;

[0054] A limit screw, which penetrates through the outer side of the stick body;

[0055] Two symmetrically arranged chutes II, which are opened on the outer side of the stick body.

[0056] Further, the drive assembly includes:

[0057] A slider, which is slidably connected to the inner wall of the chute I, and the outer side of which is fixedly connected to the inner wall of the drive ring;

[0058] A threaded rod, which is fixedly connected to the inner wall of the slider;

[0059] An electromagnetic stabilizer, which is fixedly installed at the top of the threaded rod;

[0060] A rotary power member, which is fixedly installed at the top of the electromagnetic stabilizer.

[0061] Compared with the prior art, a walking stick type electric lifting seat provided by the present utility model enables the seat to be automatically unfolded through the drive assembly, avoiding trouble to the user. Through the cooperation of the seat assembly and the walking stick, the device has a small volume after being stored, which is conducive to storage, and improves the stability of the device, avoiding the user from falling when using. Description of the Drawings

[0062] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0063] Figure 1 It is a three-dimensional view of the overall structure provided by the embodiment of the present utility model;

[0064] Figure 2 It is a three-dimensional view of the structure of the seat board assembly provided by the embodiment of the present utility model;

[0065] Figure 3 A longitudinal sectional perspective view of the seat board assembly structure provided by the embodiment of the present utility model;

[0066] Figure 4 A perspective view of the support assembly structure provided by the embodiment of the present utility model;

[0067] Figure 5 A perspective view of the drive assembly structure provided by the embodiment of the present utility model;

[0068] Figure 6 A perspective view of the walking stick structure provided by the embodiment of the present utility model;

[0069] Figure 7 A perspective view of the sliding assembly structure provided by the embodiment of the present utility model;

[0070] Figure 8 A partial longitudinal sectional perspective view of the walking stick structure provided by the embodiment of the present utility model.

[0071] Explanation of reference numerals:

[0072] 1. Walking stick; 11. Handrail; 12. Stick body; 13. First chute; 14. Anti-slip pad; 15. Limit screw; 16. Second chute; 2. Drive assembly; 21. Rotary power member; 22. Threaded rod; 23. Slide block; 24. Electromagnetic stabilizer; 3. Seat assembly; 31. Seat board assembly; 311. Main board; 312. First fixing plate; 313. First connecting plate; 314. Drive ring; 315. First connecting rod; 316. Second connecting rod; 317. Side plate; 318. Connecting shaft; 319. Slide rail; 3110. Fixed groove; 32. Sliding assembly; 321. First sliding ring; 322. Second sliding ring; 323. Slide rod; 33. Support assembly; 331. First support rod; 332. Second support rod; 333. Third connecting rod; 334. Third sliding ring; 335. Fourth connecting rod. Detailed implementation manners

[0073] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the present utility model will be further introduced in detail below with reference to the accompanying drawings.

[0074] Embodiment 1:

[0075] Please refer to Figure 1 - Figure 8 , a walking stick type electric lifting seat, including a walking stick 1, a drive assembly 2 is installed inside the walking stick 1, a seat assembly 3 is sleeved outside the walking stick 1, and the seat assembly 3 includes:

[0076] A sliding assembly 32, which is sleeved outside the walking stick 1;

[0077] The seat board assembly 31, one end of which is rotatably connected to the inner wall of the sliding assembly 32, and the other end of which is sleeved on the outer side of the walking stick 1;

[0078] The support assembly 33, one end of which is rotatably connected to the inner wall of the sliding assembly 32, and the other end of which is sleeved on the outer side of the walking stick 1.

[0079] The specific implementation is that industrial lubricating oil is applied to the connection between the sliding assembly 32 and the walking stick 1 to prevent irreversible damage caused by hard friction between the two.

[0080] The seat board assembly 31 includes:

[0081] The driving ring 314, which is sleeved on the outer side of the walking stick 1;

[0082] Two symmetrically arranged connecting plates one 313, which are fixedly installed on the outer side of the driving ring 314;

[0083] Two symmetrically arranged fixing plates one 312, which are rotatably installed on one side of the connecting plate one 313.

[0084] The specific implementation is that between the connecting plate one 313 and the driving ring 314, and between the fixing plate one 312 and the connecting plate one 313, and they are connected by a rotating shaft (not shown in the figure).

[0085] The seat board assembly 31 further includes:

[0086] The main board 311, which is fixedly installed on the top of two symmetrically arranged fixing plates one 312;

[0087] Two symmetrically arranged connecting shafts 318, which are movably installed on the inner wall of the main board 311;

[0088] Two symmetrically arranged side plates 317, which are sleeved on the outer side of the connecting shaft 318;

[0089] Two symmetrically arranged slide rails 319, which are fixedly installed on the bottom of the side plate 317;

[0090] Two symmetrically arranged fixing grooves 3110, which are slidably installed on the inner wall of the slide rail 319;

[0091] Two symmetrically arranged connecting rods one 315, one end of which is rotatably installed on the inner wall of the sliding assembly 32, and the other end of which is rotatably installed on the inner wall of the fixing groove 3110;

[0092] Two symmetrically arranged connecting rods two 316, one end of which is rotatably connected to the inner wall of the driving ring 314, and the other end of which is rotatably connected to one side of the connecting rod one 315.

[0093] A specific implementation is that industrial lubricating oil is applied to the connection between the fixing groove 3110 and the connecting shaft 318 to avoid irreversible damage caused by hard friction between the two.

[0094] The sliding assembly 32 comprises:

[0095] A sliding ring 321, which is sleeved on the outer side of the walking stick 1;

[0096] Two symmetrically arranged sliding rods 323, which are slidably connected to the inner wall of the sliding ring 1 321, and are slidably connected to the inner wall of the walking stick 1;

[0097] The second sliding ring 322 is fixedly sleeved on the outer side of the sliding rod 323 .

[0098] In a specific implementation, the second slip ring 322 is slidably sleeved on the outside of the walking stick 1 , the top of the sliding rod 323 is fixedly connected to the bottom of the driving ring 314 , and the bottom of the sliding rod 323 is fixedly connected to the top of the third slip ring 334 .

[0099] The support assembly 33 comprises:

[0100] Two symmetrically arranged support rods 331, which are rotatably connected to the inner wall of the slip ring 321;

[0101] Two symmetrically arranged support rods 332 are rotatably connected to the inner wall of the support rod 331;

[0102] A third sliding ring 334, which is sleeved on the outside of the walking stick 1 and is located below the sliding assembly 32;

[0103] Two symmetrically arranged connecting rods 4 335, one end of which is rotatably connected to the inner wall of the slip ring 334, and the other end of which is rotatably connected to the inner wall of the supporting rod 2 332;

[0104] Two symmetrically arranged connecting rods 333 have one end rotatably connected to one side of the slip ring 334 , and the other end rotatably connected to the outer side of the supporting rod 1 331 .

[0105] The specific implementation method is that the connection points of the various components of the above-mentioned support assembly 33 are all connected by a rotating shaft (not shown in the figure), and are all made of stainless steel, which has strong corrosion resistance, high hardness and strength, and a long service life, which can enhance the strength of the overall device.

[0106] Cane 1 includes:

[0107] A rod body 12, which is slidably connected to the inner wall of the slip ring 334;

[0108] Two symmetrically arranged slide grooves 13 are provided through the outer side of the pole body 12;

[0109] The anti-slip mat 14 is fixedly installed at the bottom of the walking stick body 12;

[0110] The handrail 11 is fixedly installed at the top of the walking stick body 12;

[0111] The limit screw 15 penetrates through the outer side of the walking stick body 12;

[0112] Two symmetrically arranged second chutes 16 are opened on the outer side of the walking stick body 12.

[0113] Specifically, a number of anti-slip bumps are provided at the bottom of the anti-slip mat 14 to prevent the user from slipping due to too low friction during use. The sliding rod 323 is slidably connected to the inner wall of the second chute 16.

[0114] The drive assembly 2 includes:

[0115] The slider 23 is slidably connected to the inner wall of the first chute 13, and its outer side is fixedly connected to the inner wall of the drive ring 314;

[0116] The threaded rod 22 is fixedly connected to the inner wall of the slider 23;

[0117] The electromagnetic stabilizer 24 is fixedly installed at the top of the threaded rod 22;

[0118] The rotary power member 21 is fixedly installed at the top of the electromagnetic stabilizer 24.

[0119] Specifically, the rotary power member 21 includes, but is not limited to, an asynchronous motor, which is electrically connected to an external power supply and is simultaneously controlled by an external PLC programming program. There is a coupling at the output end of the rotary power member 21, which is fixedly connected to the threaded rod 22 through the coupling to drive the threaded rod 22 to rotate. The electromagnetic stabilizer 24 can adsorb the slider 23 to prevent the device from opening by itself due to its own weight. The slider 23 and the drive ring 314 are connected by screws, so that the slider 23 can drive the sliding assembly 32 to move.

[0120] Embodiment Two:

[0121] Please refer to Figure 1 - Figure 8 Based on Embodiment One, this embodiment provides an implementation method. A shock-absorbing spring can be installed between the sliding assembly 32 and the support assembly 33 to stabilize the support assembly 33. There is a GPS chip inside the handrail 11 to facilitate the user's family members to find the user in time, and the threaded rod 22 and the slider 23 are meshed.

[0122] Working principle: When in use, turn the switch to start the motor 21, drive the threaded rod 22 to rotate through the coupling, and the rotation of the threaded rod 22 drives the slider 23 to translate. The slide rod 323 is located inside the two side chutes 16 of the cane body 12, and the slide rod 323 simultaneously fixes the first slip ring 314, the first slip ring 321, the second slip ring 322, and the third slip ring 334. The slider 23 is connected to drive the slip ring 314 to achieve the overall translation and lifting of the sliding assembly 32. When the second slip ring 322 stops moving while translating and lifting on the limit screw 15, at this time, the drive ring 314 drives the first connecting rod 315 and the second connecting rod 316 to move, further driving the fixed groove 3110 to translate along the length direction of the slide rail 319, and opening the side plate 317 through the connecting shaft 318. The first connecting rod 315 drives the third slip ring 334 through the sliding assembly 32, drives the first support rod 331 and the third connecting rod 333 to rotate, further drives the fourth connecting rod 335 to rotate, and the fourth connecting rod 335 drives the second support rod 332 to rotate out from the inner wall of the first support rod 331, so that the device is opened and the user can sit down.

[0123] Only some exemplary embodiments of the present invention are described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present invention, the described embodiments can be modified in various different ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present invention.

Claims

1. A cane-type electric lift chair, comprising a cane (1), characterized in that, A driving component (2) is installed inside the walking stick (1), and a seat component (3) is sleeved outside the walking stick (1). The seat component (3) includes: A sliding component (32) sleeved outside the walking stick (1); A seat board component (31) with one end rotatably connected to the inner wall of the sliding component (32) and the other end sleeved outside the walking stick (1); A support component (33) with one end rotatably connected to the inner wall of the sliding component (32) and the other end sleeved outside the walking stick (1).

2. The cane-type electric lifting seat according to claim 1, characterized in that, The seat board component (31) includes: A driving ring (314) sleeved outside the walking stick (1); Two symmetrically arranged connecting plates one (313) fixedly installed on the outside of the driving ring (314); Two symmetrically arranged fixing plates one (312) rotatably installed on one side of the connecting plates one (313).

3. The cane-type electric lift chair according to claim 2, characterized in that, The seat board component (31) further includes: A main board (311) fixedly installed on the top of two symmetrically arranged fixing plates one (312); Two symmetrically arranged connecting shafts (318) movably connected to the inner wall of the main board (311); Two symmetrically arranged side plates (317) sleeved outside the connecting shafts (318).

4. The cane-type electric lift chair according to claim 2, wherein, The seat board component (31) further includes: Two symmetrically arranged slide rails (319) fixedly installed at the bottom of the side plates (317); Two symmetrically arranged fixing grooves (3110) slidably installed on the inner wall of the slide rails (319); Two symmetrically arranged connecting rods one (315) with one end rotatably connected to the inner wall of the sliding component (32) and the other end rotatably connected to the inner wall of the fixing grooves (3110); Two symmetrically arranged connecting rods two (316) with one end rotatably connected to the inner wall of the driving ring (314) and the other end rotatably connected to one side of the connecting rods one (315).

5. A cane-type electric lifting chair according to claim 1, characterized in that, The sliding component (32) includes: A first sliding ring (321) sleeved outside the walking stick (1); Two symmetrically arranged sliding rods (323) slidably connected to the inner wall of the first sliding ring (321) and slidably connected to the inner wall of the walking stick (1); A second sliding ring (322) fixedly sleeved outside the sliding rods (323).

6. The cane-type electric lift chair according to claim 1, wherein, The support component (33) includes: Two symmetrically arranged first support rods (331) rotatably connected to the inner wall of the first sliding ring (321); Two symmetrically arranged second support rods (332) rotatably connected to the inner wall of the first support rods (331); A third sliding ring (334) sleeved outside the walking stick (1) and located below the first sliding ring (321); Two symmetrically arranged connecting rods four (335) with one end rotatably connected to the inner wall of the third sliding ring (334) and the other end rotatably connected to the inner wall of the second support rods (332); Two symmetrically arranged connecting rods three (333) with one end rotatably connected to one side of the third sliding ring (334) and the other end rotatably connected to the outside of the first support rods (331).

7. The cane-type electric lift chair according to claim 6, characterized in that, The walking stick (1) includes: A stick body (12) slidably connected to the inner wall of the third sliding ring (334); Two symmetrically arranged first chutes (13), which are penetrated and opened on the outer side of the crutch body (12); The anti-slip pad (14), which is fixedly installed at the bottom of the crutch body (12); The handrail (11), which is fixedly installed at the top of the crutch body (12); The limit screw (15), which penetrates through the outer side of the crutch body (12); Two symmetrically arranged second chutes (16), which are opened on the outer side of the crutch body (12).

8. The cane-type electric lifting seat according to claim 1, characterized in that, The driving assembly (2) includes: The slider (23), which is slidably connected to the inner wall of the first chute (13), and the outer side thereof is fixedly connected to the inner wall of the driving ring (314); The threaded rod (22), which is fixedly connected to the inner wall of the slider (23); The electromagnetic stabilizer (24), which is fixedly installed at the top of the threaded rod (22); The rotary power member (21), which is fixedly installed at the top of the electromagnetic stabilizer (24).

Images