Walking aid

Abstract

The utility model discloses a walking aid device. The walking aid device comprises a supporting mechanism, a handheld mechanism, a lighting mechanism and a control switch. The supporting mechanism is used for abutting against a to-be-supported face. The handheld mechanism is used for being held by a user. The handheld mechanism is connected to the supporting mechanism and comprises a first end and a second end which are oppositely arranged in the first direction. The lighting mechanism is used for emitting light, and the control switch is operated by a user to control on-off of the lighting mechanism. Wherein the lighting mechanism is adjacent to the control switch, a user can conveniently operate and control the switch of the lighting mechanism with one hand, the operation is more convenient, and the light emitting direction of the lighting mechanism is obliquely arranged relative to the first direction and faces the to-be-supported surface, so that the area under the feet of the user can be conveniently lighted, the use performance of the walking aid device is improved, and the user can conveniently use the walking aid device.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of walking aids, and particularly relates to a walking aid. BACKGROUND

[0002] A walking aid, such as a walking stick, is an auxiliary device for assisting human body to support body weight, maintain balance and walk. Such a device provides important help for users, such as patients with weak strength and poor balance, and the elderly, in rehabilitation treatment and daily life.

[0003] With the improvement of living standards, people have higher and higher requirements for walking aids, and therefore how to improve the use performance of the walking aid becomes a problem to be solved. CONTENT OF THE UTILITY MODEL

[0004] Therefore, the present application provides a walking aid which can facilitate single-handed operation of a user to control a switch and facilitate lighting of an area under the user's feet, thereby improving the use performance of the walking aid and facilitating use of the user.

[0005] The present application provides a walking aid, which comprises:

[0006] A supporting mechanism for abutting against a surface to be supported;

[0007] A hand-holding mechanism for being held by a user, wherein the hand-holding mechanism is connected to the supporting mechanism, and the hand-holding mechanism comprises a first end portion and a second end portion which are oppositely arranged along a first direction;

[0008] An illuminating mechanism for emitting light;

[0009] A control switch for being operated by the user to control switching of the illuminating mechanism;

[0010] The illuminating mechanism is arranged adjacent to the control switch, and the illuminating mechanism is configured to be arranged obliquely relative to the first direction and towards the surface to be supported.

[0011] In some embodiments, the illuminating mechanism and the control switch are both arranged at the first end portion, the hand-holding mechanism is provided with a first accommodating cavity at the first end portion, and the illuminating mechanism comprises: a fixing seat which is arranged obliquely relative to the first direction in the first accommodating cavity; and a light-emitting assembly for emitting light, wherein the light-emitting assembly is mounted to the fixing seat so that the light-emitting assembly is arranged obliquely relative to the first direction and towards the surface to be supported.

[0012] In some embodiments, an inner wall of the first accommodating cavity is provided with a fixing groove which is used to cooperate with the fixing seat so that the fixing seat is stably arranged in the first accommodating cavity and obliquely relative to the first direction.

[0013] In some embodiments, the light-emitting assembly comprises: a lamp panel provided with at least one lamp bead for emitting light; a light-reflecting cup covering the lamp bead; a lamp cover provided on a side of the light-reflecting cup opposite to the lamp panel, the lamp cover being located on an end surface of the first end portion and covering the first accommodating cavity; and the control switch is provided on the lamp cover.

[0014] In some embodiments, the light-emitting assembly further comprises: a transparent disc provided between the light-reflecting cup and the lamp cover.

[0015] In some embodiments, the walking aid further comprises: a rechargeable battery built in the hand-held mechanism; a first circuit board electrically connected with the rechargeable battery, the first circuit board being provided with a charging interface; and a cover body detachably connected to the hand-held mechanism to open or close the charging interface.

[0016] In some embodiments, the hand-held mechanism is provided with a second accommodating cavity at the second end portion, the rechargeable battery and the first circuit board are provided in the second accommodating cavity, and the charging interface faces an opening of the second accommodating cavity, the cover body being used to open or close the second accommodating cavity to open or close the charging interface.

[0017] In some embodiments, a first sealing structure is provided between the cover body and the charging interface, the first sealing structure being used to seal a gap between the cover body and the charging interface; and / or, a second sealing structure is provided between the cover body and the hand-held mechanism, the second sealing structure being used to seal a gap between the cover body and the hand-held mechanism.

[0018] In some embodiments, the walking aid further comprises: a second circuit board electrically connected with the first circuit board and electrically connected with the lighting mechanism and the control switch.

[0019] In some embodiments, the support mechanism comprises a rod assembly and a chassis, the chassis being used to abut against the surface to be supported, and the rod assembly being connected to the hand-held mechanism and the chassis; and the lighting mechanism and the control switch are both provided in the rod assembly.

[0020] In some embodiments, the walking aid further comprises a rechargeable battery and a first circuit board, the rechargeable battery being built in the rod assembly, the first circuit board being electrically connected with the rechargeable battery, the first circuit board being provided with a charging interface, and the charging interface being exposed on a side wall of the rod assembly.

[0021] In some embodiments, the control switch is used for being touched by a user to trigger a switch for controlling the lighting mechanism.

[0022] The walking aid device proposed in the present application can be used to achieve lighting through the lighting mechanism, so that the user can achieve lighting at night or in a low-light environment, which can improve the personal safety of the user. The lighting mechanism is arranged adjacent to the control switch, which can facilitate the user to operate the switch of the lighting mechanism with one hand, making the operation more convenient. The light output direction of the lighting mechanism is tilted relative to the first direction and toward the surface to be supported, that is, it can be tilted downward toward the ground, so that the area under the user's feet can be easily illuminated, thereby improving the performance of the walking aid device and facilitating user use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained from these drawings without any creative work.

[0024] Figure 1 This is a schematic diagram of the structure of the walking aid device proposed in this application from a first perspective;

[0025] Figure 2 This is a schematic structural diagram of the walking aid device proposed in this application from a second perspective;

[0026] Figure 3 A schematic cross-sectional view of the walking aid device proposed in this application;

[0027] Figure 4 for Figure 3 A partial cross-sectional schematic diagram of the structure shown;

[0028] Figure 5 This is a first-angle exploded schematic diagram of the partial components of the walking aid device proposed in this application;

[0029] Figure 6 This is a second-angle exploded schematic diagram of the partial components of the walking aid device proposed in this application;

[0030] Figure 7 Schematic diagram of an explosion of the walking aid device proposed in this application.

[0031] Figure 8 This is a schematic structural diagram of another embodiment of the walking aid device proposed in this application;

[0032] Figure 9 for Figure 8 An exploded schematic diagram of the structure shown;

[0033] Figure 10 for Figure 9 A partially enlarged schematic diagram of the structure shown.

[0034] Description of reference numerals:

[0035] 100, walking aid; 10, support mechanism; 10a, rod assembly; 10b, chassis; 11, telescopic structure; 111, first telescopic rod; 1111, accommodating cavity; 1112, limiting hole; 112, second telescopic rod; 113, positioning piece; 114, pressing piece; 12, folding structure; 121, first rod body; 122, second rod body; 123, elastic connecting part; 20, handheld mechanism; 20a, first end part; 20b, second end part; 21, first accommodating cavity; 211, fixing groove; 22, second accommodating cavity; 23, mounting seat; 231, convex strip; 232, fixing hole; 30, lighting mechanism; 31, fixing seat; 32, light-emitting assembly; 321, lamp plate; 322, reflecting cup; 323, lamp cover; 324, transparent disc; 40, control switch; 41, spring; 50, rechargeable battery; 60, first circuit board; 61, charging interface; 70, cover body; 71, groove; 72, convex column; 80, first sealing structure; 81, convex table; 90, second sealing structure; 91, raised bone site; 110, second circuit board. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present application.

[0037] It should be understood that all directional indications, such as upper, lower, left, right, front, back, etc., in the embodiments of the present application are only used to explain the relative position relationship, movement condition, etc. between components in a certain specific posture, and if the specific posture changes, the directional indications also change accordingly.

[0038] It should also be understood that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or can be present with a middle element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or can be indirectly connected to the other element through a middle element.

[0039] The terms used in the specification of the present application are only for the purpose of describing the specific embodiments and are not intended to limit the present application. As described in the present application, the description of "first", "second", etc. is only for the purpose of description and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features.

[0040] It should also be further understood that the term "and / or" as used herein in the specification and in the claims, unless otherwise specified, means any one of the associated listed items or a combination of any of the associated listed items.

[0041] Referring to Figures 1 to 3 The embodiment of the present application provides a walking aid device 100, which comprises a supporting mechanism 10, a handheld mechanism 20, an illuminating mechanism 30 and a control switch 40. The supporting mechanism 10 is used for abutting against a surface to be supported. Exemplarily, the surface to be supported can be a flat ground or an inclined surface with a slope. The handheld mechanism 20 is used for being held by a user to facilitate the user to walk with the aid of the walking aid device 100. The handheld mechanism 20 is connected to the supporting mechanism 10, and the handheld mechanism 20 comprises a first end portion 20a and a second end portion 20b which are oppositely arranged along a first direction. The illuminating mechanism 30 is used for emitting light, and the control switch 40 is used for being operated by the user to control the switch of the illuminating mechanism 30. The illuminating mechanism 30 is arranged adjacent to the control switch 40, and the illuminating mechanism 30 is configured to be arranged in a tilted manner with respect to the first direction and towards the surface to be supported.

[0042] Exemplarily, the first direction can be a front-rear direction of the user when walking, wherein the first end portion 20a can be towards the front of the user, and the second end portion 20b can be towards the back of the user.

[0043] The walking aid device 100 of the embodiment of the present application can be used for illumination through the illuminating mechanism 30, so that the user can realize illumination in the night or in an environment with insufficient light, and the personal safety of the user can be improved. The illuminating mechanism 30 is arranged adjacent to the control switch 40, so that the user can operate the switch of the illuminating mechanism 30 with one hand, and the operation is more convenient. The light emission direction of the illuminating mechanism 30 is arranged in a tilted manner with respect to the first direction and towards the surface to be supported, i.e., can be tilted downwards towards the ground, so that the area under the feet of the user can be illuminated conveniently, and the use performance of the walking aid device 100 is improved, and the user can use conveniently.

[0044] If the light emission direction of the illuminating mechanism 30 is not arranged in a tilted manner with respect to the first direction, for example, the light emission direction is parallel to the first direction, i.e., parallel to the ground, at this time, the area under the feet of the user cannot be illuminated well, therefore, the light emission direction of the illuminating mechanism 30 is arranged in a tilted manner with respect to the first direction and towards the surface to be supported, i.e., can be tilted downwards towards the ground, so that the area under the feet of the user can be illuminated conveniently, and the user can use more conveniently.

[0045] Referring to Figures 4 to 6In some embodiments, the lighting mechanism 30 and the control switch 40 are arranged at the first end 20a, the handheld mechanism 20 is provided with a first accommodating cavity 21 at the first end 20a, the lighting mechanism 30 comprises a fixing seat 31 and a light emitting assembly 32, the fixing seat 31 is arranged in the first accommodating cavity 21 in an inclined manner relative to the first direction. The light emitting assembly 32 is configured to emit light, and the light emitting assembly 32 is mounted on the fixing seat 31 so that the light emitting direction of the light emitting assembly 32 is arranged in an inclined manner relative to the first direction and faces the surface to be supported. In this way, the fixing seat 31 is arranged in the first accommodating cavity 21 in an inclined manner relative to the first direction to facilitate the mounting of the light emitting assembly 32 on the fixing seat 31, so that the light emitting direction of the light emitting assembly 32 mounted on the fixing seat 31 is arranged in an inclined manner relative to the first direction and faces the surface to be supported, thereby facilitating the illumination of the area under the user's feet and making the product more convenient to use.

[0046] In some embodiments, the lighting mechanism 30 and the control switch 40 are arranged at the first end 20a, the handheld mechanism 20 is provided with a first accommodating cavity 21 at the first end 20a, the lighting mechanism 30 comprises a fixing seat 31 and a light emitting assembly 32, the fixing seat 31 is arranged in the first accommodating cavity 21 in an inclined manner relative to the first direction. The light emitting assembly 32 is configured to emit light, and the light emitting assembly 32 is mounted on the fixing seat 31 so that the light emitting direction of the light emitting assembly 32 is arranged in an inclined manner relative to the first direction and faces the surface to be supported. In this way, the fixing seat 31 is arranged in the first accommodating cavity 21 in an inclined manner relative to the first direction to facilitate the mounting of the light emitting assembly 32 on the fixing seat 31, so that the light emitting direction of the light emitting assembly 32 mounted on the fixing seat 31 is arranged in an inclined manner relative to the first direction and faces the surface to be supported, thereby facilitating the illumination of the area under the user's feet and making the product more convenient to use.

[0047] In some embodiments, the first direction can be a horizontal direction, and the light emitting direction of the light emitting assembly 32 can be arranged in an inclined manner relative to the horizontal direction by a certain angle. The range of the inclined angle can be designed according to specific requirements. For example, the light emitting direction of the light emitting assembly 32 can be arranged in an inclined manner relative to the horizontal direction in the range of 15°-75°, which can meet the requirement of illuminating the area under the user's feet. The specific inclined angle is not limited herein.

[0048] In some embodiments, the light emitting assembly 32 can be fixed on the fixing seat 31 in a detachable manner such as buckle fixing or screw fixing, thereby facilitating the disassembly and assembly. Of course, in other embodiments, the light emitting assembly 32 can be fixed on the fixing seat 31 in a non-detachable manner such as gluing.

[0049] In some embodiments, the inner wall of the first accommodating cavity 21 is provided with a fixing groove 211, and the fixing groove 211 is configured to cooperate with the fixing seat 31 to stably arrange the fixing seat 31 in the first accommodating cavity 21 in an inclined manner relative to the first direction. The fixing groove 211 can facilitate the placement of the fixing seat 31, so that the fixing seat 31 can be arranged in an inclined state in the fixing groove 211, thereby arranging the light emitting assembly 32 mounted on the fixing seat 31 in an inclined manner relative to the first direction and facing the surface to be supported, thereby facilitating the illumination of the area under the user's feet and making the product more convenient to use.

[0050] Please refer to Figures 5 to 6In some embodiments, the light-emitting assembly 32 comprises a lamp plate 321, a light cup 322 and a lamp cover 323. The lamp plate 321 is provided with at least one lamp bead for emitting light. The light cup 322 is arranged on the lamp bead. The lamp cover 323 is arranged on the side of the light cup 322 opposite to the lamp plate 321. The lamp cover 323 is arranged on the end surface of the first end portion 20a and covers the first accommodating cavity 21. The control switch 40 is arranged on the lamp cover 323. For example, one or more lamp beads can be arranged on the lamp plate 321. The light cup 322 can concentrate light and improve the lighting effect. The lamp cover 323 can protect the lamp plate 321, the lamp bead and the light cup 322. The lamp cover 323 covers the first accommodating cavity 21, so that the components in the first accommodating cavity 21 are not polluted by external dust, dirt and other pollutants, thereby prolonging the service life of the light-emitting assembly 32. The control switch 40 arranged on the lamp cover 323 can facilitate the user to operate the switch of the light-emitting assembly 32 with one hand, and the operation is more convenient.

[0051] In some embodiments, the light-emitting assembly 32 further comprises a transparent disc 324 arranged between the light cup 322 and the lamp cover 323. The transparent disc 324 can adjust and optimize the light. Of course, in other embodiments, the transparent disc 324 can also be other shapes of transparent materials.

[0052] It should be noted that the light-emitting assembly 32 is not limited to the arrangement of the light cup 322. For example, in other embodiments, a lens or other optical structure can be used instead of the light cup 322 to achieve the function of the light cup 322.

[0053] Please refer to Figures 5 to 6 In some embodiments, the walking aid 100 further comprises a charging battery 50, a first circuit board 60 and a cover 70. The charging battery 50 is built in the hand-held mechanism 20. The first circuit board 60 is electrically connected with the charging battery 50. The first circuit board 60 is provided with a charging interface 61. The cover 70 is detachably connected with the hand-held mechanism 20 to open or close the charging interface 61. The built-in charging battery 50 can be charged through the charging interface 61 without disassembling the components to replace the battery when the battery is out of power. The cover 70 can be used to open or close the charging interface 61, which can prevent dust and water and has better protection performance.

[0054] In some embodiments, the handheld mechanism 20 is provided with a second accommodating cavity 22 at the second end 20b, the charging battery 50 and the first circuit board 60 are arranged in the second accommodating cavity 22, and the charging interface 61 faces the opening of the second accommodating cavity 22. The cover 70 is used to open or cover the second accommodating cavity 22 to open or close the charging interface 61. Thus, the charging battery 50 and the first circuit board 60 are arranged in the second accommodating cavity 22 at the second end 20b, so that the internal space of the handheld mechanism 20 can be reasonably utilized, and the space utilization rate is improved.

[0055] Referring to Figures 5 to 6 In some embodiments, a first sealing structure 80 is arranged between the cover 70 and the charging interface 61, and the first sealing structure 80 is used to seal the gap between the cover 70 and the charging interface 61. Thus, the dustproof and waterproof effects can be improved by arranging the first sealing structure 80.

[0056] In some embodiments, the first sealing structure 80 can be a boss 81 protruding from the side of the cover 70 facing the first circuit board 60, and the boss 81 is used to be in interference fit with the charging interface 61. Thus, the dustproof and waterproof effects can be improved by arranging the boss 81 to be in interference fit with the charging interface 61 and to be blocked in the charging interface 61. Of course, in other embodiments, the first sealing structure 80 can also be replaced by or changed into a sealing structure such as glue, a sealing ring, etc.

[0057] Referring to Figures 5 to 6 In some embodiments, the handheld mechanism 20 can be provided with a mounting seat 23 in the second accommodating cavity 22, the mounting seat 23 is used to fix the first circuit board 60 in the second accommodating cavity 22, and the charging interface 61 is arranged in the mounting seat 23.

[0058] Exemplarily, the side of the cover 70 facing the mounting seat 23 can be further provided with a groove 71, and the side of the mounting seat 23 facing the cover 70 can be further provided with a protruding strip 231 matched with the groove 71. The protruding strip 231 can be arranged on one side of the charging interface 61 and parallel to the charging interface 61, and the position of the groove 71 corresponds to the protruding strip 231. The arrangement of the boss 81 and the groove 71 not only improves the connection stability of the cover 70 and the mounting seat 23, but also plays a positioning role, which facilitates the user to install the cover 70 and avoids the cover 70 being installed reversely.

[0059] Exemplarily, the side of the cover 70 facing the mounting seat 23 can be further provided with a protruding column 72, and the side of the mounting seat 23 facing the cover 70 can be further provided with a fixing hole 232 matched with the protruding column 72. When the cover 70 covers the second accommodating cavity 22, the protruding column 72 is inserted into the fixing hole 232 to improve the connection stability of the cover 70 and the mounting seat 23.

[0060] Referring to Figures 5 to 6In some embodiments, a second sealing structure 90 is arranged between the cover 70 and the handheld mechanism 20, and is configured to seal the gap between the cover 70 and the handheld mechanism 20. For example, the second sealing structure 90 can be arranged between the inner wall of the second accommodating cavity 22 and the cover 70, such as a protruding rib 91 arranged at the edge of the cover 70, and the protruding rib 91 is arranged in an interference fit with the inner wall of the second accommodating cavity 22 to achieve sealing. In this way, the dustproof and waterproof effects can be further improved by arranging the second sealing structure 90. Of course, in other embodiments, the second sealing structure 90 can also be replaced by or replaced with a sealing structure such as glue or a sealing ring.

[0061] In some embodiments, the walking aid 100 further comprises a second circuit board 110, which is electrically connected to the first circuit board 60, and is electrically connected to the lighting mechanism 30 and the control switch 40. In this way, the second circuit board 110 can be arranged to enable the charging battery 50 to supply power to the lighting mechanism 30 and the control switch 40.

[0062] For example, the first accommodating cavity 21 and the second accommodating cavity 22 can be provided with a wiring channel to facilitate the transmission of wires from the charging battery 50 to the first circuit board 60, from the first circuit board 60 to the second circuit board 110, and from the second circuit board 110 to the lighting mechanism 30 and the control switch 40.

[0063] In some embodiments, the control switch 40 is configured to be touched by a user to trigger the switch for controlling the lighting mechanism 30. In this way, the touch switch is arranged to facilitate user operation, and compared to a physical button that needs to be pressed, the use of a touch switch enables the lamp cover 323 to be more closely attached to the shell of the handheld mechanism 20, without leaving a gap, and the dustproof and waterproof effects are better.

[0064] Referring to Figures 1 to 3 and Figure 7 In some embodiments, the support mechanism 10 comprises a rod assembly 10a and a base plate 10b, the base plate 10b is configured to abut against a surface to be supported, and the rod assembly 10a is connected to the handheld mechanism 20 and the base plate 10b, wherein the rod assembly 10a is connected between the first end portion 20a and the second end portion 20b.

[0065] It should be noted that the lighting mechanism 30 and the control switch 40 of the embodiments of the present application are not limited to being arranged in the handheld mechanism 20, for example, in other embodiments, as shown in Figure 8 and Figure 9 The lighting mechanism 30 and the control switch 40 can also be arranged adjacent to the rod assembly 10a. Specifically, the lighting mechanism 30 and the control switch can be arranged adjacent to the front of the rod assembly 10a.

[0066] Referring to Figure 9 andFigure 10 In some embodiments, the lighting mechanism 30 comprises a lamp plate 321, a light cup 322 and a lamp cover 323, the lamp plate 321 is provided with at least one lamp bead for emitting light, the light cup 322 covers the lamp bead, the lamp cover 323 is arranged on the side of the light cup 322 opposite to the lamp plate 321, the lamp cover 323 is located on the outer wall of the rod assembly 10a and is made of transparent material. The control switch 40 is arranged on the lamp cover 323. Exemplarily, one or more lamp beads can be arranged on the lamp plate 321. The light cup 322 can concentrate light and improve the lighting effect. The lamp plate 321, the lamp bead and the light cup 322 can be protected by the lamp cover 323. The control switch 40 arranged on the lamp cover 323 can facilitate the user to operate the switch of the lighting mechanism 30 with one hand, and the operation is more convenient.

[0067] In some embodiments, the lamp plate 321 and the light cup 322 can be arranged obliquely relative to the surface to be supported, so that the light emitting direction of the lighting mechanism 30 is inclined at a certain angle relative to the horizontal direction. The inclination angle range can be designed according to specific requirements. For example, the light emitting direction of the lighting mechanism 30 can be inclined at an angle in the range of 15°-75° relative to the horizontal direction, which can meet the requirement of illuminating the user's feet. The specific inclination angle is not limited herein.

[0068] In some embodiments, the walking aid 100 further comprises a charging battery 50 and a first circuit board 60, the charging battery 50 is built in the rod assembly 10a, the first circuit board 60 is electrically connected with the charging battery 50, the first circuit board 60 is provided with a charging interface 61 exposed to the side wall of the rod assembly 10a. The built-in charging battery 50 can be charged through the charging interface 61 without disassembling the components to replace the battery when the battery is out of power. The lamp plate 321 can be electrically connected with the first circuit board 60, and the electricity of the charging battery 50 can be supplied to the lamp plate 321 through the first circuit board 60 to realize lighting.

[0069] In some embodiments, the control switch 40 can be a touch switch. The touch switch is convenient for the user to operate.

[0070] In some embodiments, the control switch 40 can be provided with a spring 41, one end of the spring 41 is connected to the first circuit board 60, and the other end of the spring 41 abuts against the inner wall of the lamp cover 323. When the user touches the position of the lamp cover 323 corresponding to the spring 41, the spring 41 will be compressed, thereby triggering the action of the switch. Once the touch is completed, the spring 41 will return to its original state, driving the switch contacts to separate, so that the circuit is disconnected, thereby realizing the control of the switch of the lighting mechanism 30.

[0071] In some embodiments, the charging port 61 may extend from the lamp cover 323 , and the reflective cup 322 , the control switch 40 , and the charging port 61 may be arranged in parallel in a vertical direction, resulting in a compact structure and convenient operation for users.

[0072] See also Figures 1 to 4 、 Figure 7 In some embodiments, the rod assembly 10a includes a telescopic structure 11, which includes a first telescopic rod 111, a second telescopic rod 112, and a positioning member 113. The first telescopic rod 111 is connected to the handheld mechanism 20. A receiving cavity 1111 is formed in the first telescopic rod 111. Along the extension direction of the first telescopic rod 111, the first telescopic rod 111 is provided with a plurality of spaced apart limiting holes 1112 that are connected to the receiving cavity 1111. The second telescopic rod 112 is connected to the chassis 10b and can be extended or retracted into the receiving cavity 1111. The positioning member 113 is connected to the second telescopic rod 112. When the second telescopic rod 112 is extended into the receiving cavity 1111, the positioning member 113 is engaged with any of the limiting holes 1112 to adjust the length of the telescopic structure 11. Therefore, by setting the positioning member 113 and the limiting hole 1112, the length of the telescopic structure 11 can be adjusted, that is, the height of the rod assembly 10a can be arbitrarily adjusted according to the user's needs to facilitate the use of the walking aid device 100.

[0073] Exemplarily, the positioning member 113 can be a protrusion integrally formed or separately connected to the outer peripheral wall of the second telescopic rod 112, and the protrusion is clamped in the limiting hole 1112 to fix the relative position of the first telescopic rod 111 and the second telescopic rod 112. The length of the telescopic structure 11, that is, the height of the rod body assembly 10a, can be adjusted by adjusting the position of the protrusion and the limiting hole 1112.

[0074] In some embodiments, the telescopic structure 11 further includes a clamping member 114. When the positions of the first telescopic rod 111 and the second telescopic rod 112 are fixed, the clamping member 114 can be used to lock the first telescopic rod 111 and the second telescopic rod 112, thereby preventing the first telescopic rod 111 and the second telescopic rod 112 from swinging left and right.

[0075] Of course, in other embodiments, the telescopic structure 11 is not limited to the cooperation between the positioning member 113 and the limiting hole 1112 to achieve telescopic adjustment, and other methods can also be used to achieve it.

[0076] In some embodiments, the rod assembly 10a further comprises a folding structure 12, and the second telescopic rod 112 is connected to the base 10b through the folding structure 12. The folding structure 12 comprises a first rod 121, a second rod 122, and an elastic connecting part 123. The first rod 121 is detachably connected to the second telescopic rod 112. One end of the second rod 122 is detachably connected to the first rod 121, so that the first rod 121 and the second rod 122 can be separated from the second telescopic rod 112 and folded or coaxially connected. The other end of the second rod 122 is connected to the base 10b. The elastic connecting part 123 is connected to the first rod 121 and the second telescopic rod 112, and is used for elastically stretching when the first rod 121 and the second rod 122 are separated from the second telescopic rod 112. Thus, when the walking aid 100 is not used, the first rod 121 and the second rod 122 can be separated from the second telescopic rod 112 and folded by the above arrangement, so as to reduce the volume of the walking aid 100 and facilitate storage. The first rod 121 and the second rod 122 can be folded without being separated from the walking aid 100 by the arrangement of the elastic connecting part 123. When the walking aid 100 needs to be used again, the first rod 121 and the second rod 122 can be coaxially connected to the second telescopic rod 112, which is convenient for use.

[0077] Exemplarily, the end of one of the second rod 122 and the second telescopic rod 112 can be nested in the other, and the end of one of the first rod 121 and the second rod 122 can be nested in the other, so as to realize the coaxial connection of the first rod 121, the second rod 122, and the second telescopic rod 112.

[0078] Exemplarily, the elastic connecting part 123 can be a long strip-shaped object with elasticity, such as an elastic rope.

[0079] It should be noted that the walking aid 100 of the embodiments of the present application can be provided with only the telescopic structure 11 or only the folding structure 12, or can be provided with both the telescopic structure 11 and the folding structure 12, so as to facilitate the use of the walking aid 100.

[0080] In some embodiments, the hand-held mechanism 20 is provided with a flexible layer at least at a position for being held by a user. Exemplarily, the flexible layer can be a flexible material such as soft glue, and is sleeved on the hand-held mechanism 20, so as to relieve the pressure on the user's hand caused by long-term holding of the hand-held mechanism 20 and improve the comfort of use.

[0081] Exemplarily, the hand-held mechanism 20 can be provided with the flexible layer only at the position for being held by the user, or can be provided with the flexible layer on the entire surface of the hand-held mechanism 20.

[0082] In some embodiments, the handheld mechanism 20 is provided with anti-slip structures at least at the positions for the user to hold. Exemplarily, the anti-slip structures can be structures such as anti-slip patterns, anti-slip protrusions, etc. Since the user's hands tend to sweat after holding the handheld mechanism 20 for a long time, the embodiments of the present application can increase the friction to some extent by adding anti-slip structures to the handheld mechanism 20, so as to play an anti-slip role.

[0083] Exemplarily, the handheld mechanism 20 can be provided with anti-slip structures only at the positions for the user to hold, or can be provided with anti-slip structures on the entire surface of the handheld mechanism 20.

[0084] In some embodiments, the bottom of the chassis 10b can be provided with structures such as anti-slip patterns, anti-slip protrusions, etc. to increase the friction, so as to play an anti-slip role.

[0085] In the case of no contradiction, those skilled in the art can combine and combine the different embodiments or examples described in the specification and the features of the different embodiments or examples.

[0086] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical range disclosed by the present application, and these modifications or replacements should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A walking aid, characterized in that, The application relates to a walking aid device, comprising: a supporting mechanism for abutting against a surface to be supported; a handheld mechanism for being held by a user, the handheld mechanism being connected to the supporting mechanism, the handheld mechanism comprising a first end portion and a second end portion oppositely arranged along a first direction; a lighting mechanism for emitting light; a control switch for being operated by the user to control the lighting mechanism; wherein the lighting mechanism is arranged adjacent to the control switch, and the lighting mechanism is configured to be arranged obliquely to the first direction and towards the surface to be supported. The lighting mechanism and the control switch are arranged at the first end portion, the handheld mechanism is provided with a first accommodating cavity at the first end portion, and the lighting mechanism comprises: a fixing seat arranged obliquely to the first direction in the first accommodating cavity; and a light-emitting assembly for emitting light, the light-emitting assembly being mounted on the fixing seat so that the light-emitting assembly is arranged obliquely to the first direction and towards the surface to be supported. The inner wall of the first accommodating cavity is provided with a fixing groove for cooperating with the fixing seat so that the fixing seat is stably arranged in the first accommodating cavity and obliquely to the first direction. The light-emitting assembly comprises: a lamp plate provided with at least one lamp bead for emitting light; a reflecting cup covering the lamp bead; and a lamp cover arranged on the side of the reflecting cup away from the lamp plate, the lamp cover being located on the end face of the first end portion and covering the first accommodating cavity; wherein the control switch is arranged on the lamp cover. The light-emitting assembly further comprises: a transparent disc arranged between the reflecting cup and the lamp cover. The walking aid device further comprises: a charging battery built in the handheld mechanism; a first circuit board electrically connected to the charging battery, the first circuit board being provided with a charging interface; and a cover body detachably connected to the handheld mechanism to open or close the charging interface.

2. The walking aid of claim 1, wherein, The handheld mechanism is provided with a second accommodating cavity at the second end portion, the charging battery and the first circuit board are arranged in the second accommodating cavity, and the charging interface faces the opening of the second accommodating cavity, the cover body is used for opening or closing the second accommodating cavity to open or close the charging interface; and / or, a first sealing structure is arranged between the cover body and the charging interface, the first sealing structure being used for sealing the gap between the cover body and the charging interface; and / or, a second sealing structure is arranged between the cover body and the handheld mechanism, the second sealing structure being used for sealing the gap between the cover body and the handheld mechanism; and / or, the walking aid device further comprises a second circuit board, the second circuit board being electrically connected to the first circuit board and electrically connected to the lighting mechanism and the control switch. The supporting mechanism comprises a rod assembly and a base plate, the base plate being used for abutting against the surface to be supported, the rod assembly being connected to the handheld mechanism and the base plate; wherein the lighting mechanism and the control switch are arranged in the rod assembly. ​ 3. The walking aid of claim 2, wherein, ​ 4. The walking aid of claim 2, wherein, ​ ​ ​ ​ ​ 5. The walking aid of claim 4, wherein, ​ ​ 6. The walking assistance device of claim 1, wherein, ​ ​ ​ ​ 7. The walking aid of claim 6, wherein, ​ ​ ​ ​ ​ 8. The walking assistance device of claim 1, wherein, ​ ​ 9. The walking aid of claim 8, wherein, The walking aid further comprises a charging battery and a first circuit board, the charging battery is built in the rod body assembly, the first circuit board is electrically connected with the charging battery, and the first circuit board is provided with a charging interface exposed to the side wall of the rod body assembly.

10. The walking aid of any one of claims 1-9, wherein, The control switch is used for being touched by a user to trigger a switch for controlling the lighting mechanism.

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