Walking stick for old people

Abstract

The utility model provides a crutch for old people, which comprises a first rod body, the outer surface wall of the first rod body is vertically provided with a handle, one end of the first rod body is fixedly connected with a support, the other end of the first rod body is fixedly connected with a second rod body, the inner surface wall of the second rod body is provided with a third rod body, and the third rod body is fixedly connected with the support. One end of the third rod body is fixedly connected with a base structure, and an L-shaped limiting groove is formed in the surface of one side of the supporting bracket. Through the arrangement of the base structure, when the rubber pad makes contact with stones, the rubber pad can deform on the second weakening groove, the deformed rubber pad can extrude the contact section making contact with the connecting block, and the contact section drives the deformation section to deform under extrusion of the rubber pad; therefore, the stones connected with the rubber pad are sunk into the grooves generated by deformation and cannot slide with the stones, the stability of the base structure is improved, and the situation that the old sideslip and fall down when walking with the walking stick is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a walking stick technical field, especially an old person's walking stick. BACKGROUND

[0002] A walking stick is an important medical rehabilitation aid for helping people who have difficulty walking to maintain stability and balance. It is usually composed of a rod, a handle, and a base. The walking stick can be used to reduce the weight of the body, reduce the burden on the joints and muscles, and reduce the risk of falling.

[0003] The existing walking stick for the elderly is prone to mutual sliding between the base and the stones when walking on the road with many stones, which leads to the situation that the elderly are unstable and fall. At the same time, when using the walking stick for a long time, the hand strength is mainly relied on for support and movement, and the hand will feel tired. Therefore, the walking stick for the elderly is provided to meet the needs. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem to provide an old person's walking stick to solve the current old person's walking stick in the road with many stones, which is prone to mutual sliding between the base and the stones, which leads to the situation that the elderly are unstable and fall. At the same time, when using the walking stick for a long time, the hand strength is mainly relied on for support and movement, and the hand will feel tired.

[0005] To solve the above technical problems, the utility model provides the following technical scheme:

[0006] An old person's walking stick, comprising a first rod, a handle is vertically arranged on the outer wall of the first rod, a support bracket is fixedly connected to one end of the first rod, a second rod is fixedly connected to the other end of the first rod, a third rod is arranged on the inner wall of the second rod, a base structure is fixedly connected to one end of the third rod, an L-shaped limiting groove is arranged on one side surface of the support bracket, and a limiting structure is fixedly connected to both sides of the L-shaped limiting groove; further comprising a connecting structure for connecting the first rod and the third rod.

[0007] Optionally, the limiting structure comprises a fixed rod fixedly connected to the inner surface of the L-shaped limiting groove, a support rod is rotatably connected to one end of the fixed rod, the support rod and the fixed rod are rotatably connected through a rotating shaft, both ends of the rotating shaft extend to both sides of the L-shaped limiting groove through the support rod and the rotating shaft, and a first weakening groove is arranged on one side surface of the support bracket close to the handle.

[0008] Optionally, one end of the support rod is a convex structure, one side of the fixed rod is provided with a rotating groove matched with the convex structure, the depth of the L-shaped limiting groove near one end of the fixed rod is greater than the depth of the L-shaped limiting groove near one end of the support rod, and the depth of the rotating groove is consistent with the depth of the L-shaped limiting groove near one end of the fixed rod.

[0009] Optionally, the connecting structure comprises a damping groove provided at one end of the first rod body, and the damping groove is provided with a plurality of damping pressing pieces at the top end, and one end of the third rod body is fixedly connected with a plurality of groups of damping elastic pieces corresponding to the damping pressing pieces, and one group of the damping elastic pieces is embedded between every two damping pressing pieces.

[0010] Optionally, each group of the damping elastic pieces is connected by two horizontal sections, a damping section and a connecting section, both ends of the damping section are connected with the horizontal sections, one end of one of the horizontal sections is connected with the connecting section, the thickness of the damping section gradually changes from thin to thick from the middle to both ends, and the distance between the two horizontal sections is 2 / 3 of the distance between the two damping pressing pieces.

[0011] Optionally, the base structure comprises a base cylinder fixedly connected to one end of the third rod body, and the inside top end of the base cylinder is fixedly connected with a plurality of groups of side-slip-preventing elastic pieces, the plurality of groups of side-slip-preventing elastic pieces are distributed in a ring shape, and one side of the side-slip-preventing elastic pieces is provided with a rubber pad.

[0012] Optionally, each group of the side-slip-preventing elastic pieces is connected by a contact section, a deformation section and a fixing section, one side of the fixing section is fixedly connected to the inside top end surface of the base cylinder, both ends of the deformation section are connected with the fixing section and the contact section respectively, the thickness of the deformation section gradually changes from thin to thick from the middle to both ends, the contact section is an arc structure, and one side surface of the contact section is matched with the surface of the rubber pad.

[0013] Optionally, one side of the rubber pad close to the base cylinder is fixedly connected with a connecting block, one end of the connecting block is fixedly connected with one end inside the base cylinder, the surface of the connecting block is matched with the shape of the deformation section, and the surface of the rubber pad away from the base cylinder is fixedly connected with a plurality of concentric annular anti-skid protrusions, and a plurality of second weakening grooves corresponding to each other are formed in both sides of the rubber pad.

[0014] Optionally, the outer diameter of the base cylinder is 6 cm, and the height is 4 cm.

[0015] Optionally, the support, the handle and the first rod body are integrally formed in an injection molding manner.

[0016] Compared with the prior art, the utility model has at least the following beneficial effects:

[0017] In the above scheme, by setting the base structure, when the rubber pad contacts the stone, the stone will extrude the rubber pad, the rubber pad will deform at the second weakened groove, the deformed rubber pad will extrude the contact section in contact with the connecting block, the contact section will deform the deformation section under the extrusion of the rubber pad, so that the stone in contact with the rubber pad is trapped in the groove generated by the deformation, so that the entire base structure does not slide with the stone when in contact with the stone, increasing the stability of the base structure, avoiding the situation that the elderly fall down when walking with the walking stick.

[0018] By setting the connecting structure, when the base structure on the third rod body contacts the ground, the user's palm holding the handle will give an impact force to the shock absorbing elastic sheet, and then the impact force is applied to the base structure in contact with the ground. The base structure in contact with the ground will generate a reverse force, and when the shock absorbing elastic sheet is extruded by the plurality of shock absorbing sheets, the shock absorbing elastic sheet deforms, which greatly reduces the reverse force during deformation, thereby reducing hand fatigue and improving user comfort.

[0019] By setting the limiting structure, the support bracket is limited to bend and fold to 90°, so that the user's arm can be supported in the horizontal direction, providing a larger contact surface for the user's arm support, which is more labor-saving and comfortable than supporting and resting by holding the handle. When the rest is over, the user lifts the arm, the support bracket restores deformation by itself, and at the same time the support rod assists the support bracket to restore deformation under the action of the torsion spring. BRIEF DESCRIPTION OF DRAWINGS

[0020] The drawings incorporated herein and forming a part of the specification, illustrate embodiments of the present application and, together with the description, further serve to explain the principles of the application and to enable one skilled in the pertinent art to make and use the application.

[0021] Figure 1 Schematic diagram of three-dimensional structure of walking stick for old people;

[0022] Figure 2 Schematic diagram of three-dimensional partially cut structure of walking stick for old people;

[0023] Figure 3 Schematic diagram of three-dimensional structure of support bracket and limiting structure assembly;

[0024] Figure 4 Schematic diagram of three-dimensional structure of connecting structure assembly;

[0025] Figure 5 For Figure 4 Schematic diagram of three-dimensional enlarged structure of A in the middle;

[0026] Figure 6 Schematic diagram of three-dimensional enlarged structure of base structure;

[0027] Figure 7 Cutaway perspective view of the base structure;

[0028] Figure 8 Cutaway perspective view of the base structure.

[0029] [Reference signs]

[0030] 1, support; 11, first weakening groove; 12, limiting structure; 121, support rod; 122, rotating shaft; 123, fixing rod; 13, L-shaped limiting groove; 2, handle; 3, first rod body; 31, damping groove; 32, damping pressing sheet; 4, second rod body; 5, third rod body; 51, damping elastic sheet; 511, horizontal section; 512, damping section; 513, connecting section; 6, base structure; 61, base cylinder; 62, rubber pad; 621, anti-skid protrusion; 622, second weakening groove; 623, connecting block; 63, anti-side-slipping elastic sheet; 631, contact section; 632, deformation section; 633, fixing section.

[0031] As shown in the drawings, in order to clearly realize the structure of the embodiments of the present application, specific structures and devices are marked in the drawings, but this is only for the need of illustration, and is not intended to limit the present application in the specific structure, device and environment, and those skilled in the art can adjust or modify these devices and environment according to specific needs. DETAILED DESCRIPTION

[0032] The walking stick for the old people provided by the present application will be described in detail below in combination with the drawings and specific embodiments. Meanwhile, it is pointed out here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and other alternative ways can also be adopted by those skilled in the art to implement them; and the drawings are only for more specific description of the embodiments, and are not intended to specifically limit the present application.

[0033] It should be noted that in the specification, "one embodiment", "embodiment", "exemplary embodiment", "some embodiments" and the like indicate that the described embodiments can include specific features, structures or characteristics, but not necessarily every embodiment includes the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in combination with an embodiment, it should be within the knowledge of those skilled in the art to realize this feature, structure or characteristic in combination with other embodiments (whether or not explicitly described).

[0034] Generally, terms can be understood to be contextually defined by their use. For example, the term "one or more" as used herein, can be used in the context of describing any feature, structure, or characteristic in either a singular or plural sense, depending at least in part on the context in which the term is used. Additionally, the term "based on" can be understood as not necessarily requiring a complete set of factors, but instead, can, at least in part, allow for the existence of other factors not explicitly described.

[0035] It will be understood that the terms "on", "over", and "above" in the present application should be interpreted in the broadest possible way such that "on" not only means "directly on" but also includes the meaning of being "on" with intervening features or layers therebetween, and "over" or "above" not only means "over" or "above" but also can include the meaning of being "over" or "above" with no intervening features or layers therebetween.

[0036] In addition, spatially relative terms, such as "under", "below", "lower", "over", "upper" and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. The spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. The devices can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein can similarly be interpreted accordingly.

[0037] As shown in Figure 1 and Figure 2 The embodiment of the present application provides an old person's walking stick, which comprises a first rod body 3, a handle 2 is vertically arranged on the outer wall of the first rod body 3, a supporting bracket 1 is fixedly connected to one end of the first rod body 3, the supporting bracket 1, the handle 2 and the first rod body 3 are integrally formed in an injection molding mode, the handle 2 is in a shape suitable for being held by a hand, so that comfortable holding feeling is provided, and the supporting bracket 1 is used for providing support for the arm of a user when the user needs to rest, thereby assisting the user to rest.

[0038] The other end of the first rod body 3 is fixedly connected with a second rod body 4, and the inner wall of the second rod body 4 is provided with a third rod body 5, the first rod body 3 is used for providing mounting positions for the second rod body 4 and the third rod body 5, the second rod body 4 is sleeved on the outer wall of the third rod body 5, the support strength of the whole walking stick is increased by cooperation of the second rod body 4 and the third rod body 5, one end of the third rod body 5 is fixedly connected with a base structure 6, the support of the whole walking stick is made more stable by the base structure 6, and the base structure 6 is prevented from abutting against small stones, so that the whole walking stick is prevented from sliding and deviating due to extrusion of the stones, and the user is prevented from falling down due to unstable center of gravity.

[0039] The side surface of the support 1 is provided with an L-shaped limiting groove 13, which is used to install the limiting structure 12, and the L-shaped design can limit the rotation of the limiting structure 12 to avoid excessive rotation angle of the limiting structure 12. Specifically, the two sides of the L-shaped limiting groove 13 are fixedly connected with the limiting structure 12, which is used to support the support 1 and limit the support 1 to make the maximum bending angle of the support 1 be 90°. It also includes a connecting structure for connecting the first rod body 3 and the third rod body 5, which is used to connect the first rod body 3 and the third rod body 5. The shock-absorbing pressing piece 32 and the shock-absorbing elastic piece 51 on the connecting structure cooperate with each other to reduce the fatigue of the hands on the handle 2 when the user uses the walking stick, thereby improving the comfort of the user.

[0040] As shown in Figures 1 to 3 The limiting structure 12 includes a fixed rod 123 fixedly connected to the inner surface of the L-shaped limiting groove 13, one end of the fixed rod 123 is rotatably connected with a supporting rod 121, and the supporting rod 121 and the fixed rod 123 are rotatably connected through a rotating shaft 122. The two sides of the outer wall of the supporting rod 121 close to the rotating shaft 122 are both sleeved with a torsion spring, and the two ends of the torsion spring are respectively placed on the surface of the supporting rod 121 and the fixed rod 123. The fixed rod 123 is fixed in the L-shaped limiting groove 13 and is used to support the supporting rod 121, and the two ends of the rotating shaft 122 extend to the two sides of the L-shaped limiting groove 13 through the supporting rod 121 and the rotating shaft 122. Specifically, one end of the supporting rod 121 close to the fixed rod 123 is a convex structure, and one side of the fixed rod 123 is provided with a rotating groove matched with the convex structure. The depth of one end of the L-shaped limiting groove 13 close to the fixed rod 123 is greater than that of the other end close to the supporting rod 121, and the depth of the rotating groove is consistent with the depth of the one end of the L-shaped limiting groove 13 close to the fixed rod 123. Further, the side surface of the support 1 close to the handle 2 is provided with a first weakening groove 11.

[0041] The support rod 121 can support the support holder 1 under the force of the torsion spring. When the user needs to stop standing and rest, the user squeezes the support holder 1 with force, so that the support holder 1 is folded under the action of the first weakening groove 11. Under the continuous force, the support holder 1 drives the support rod 121 to rotate. When the convex structure end of the support rod 121 rotates to the surface of the L-shaped limiting groove 13, the support rod 121 is limited by the surface of the L-shaped limiting groove 13, thereby preventing the rotation of the support rod 121, and limiting the support holder 1, so that the support holder 1 is bent and folded to 90°, thereby supporting the user's arm in the horizontal direction, providing a larger contact surface for the user's arm support, and being more labor-saving and comfortable than supporting and resting by holding the handle 2. When the rest is over, the user lifts the arm, and the support holder 1 restores the deformation by itself. At the same time, the support rod 121 assists the support holder 1 to restore the deformation under the action of the torsion spring.

[0042] As shown in Figure 2 , Figure 4 and Figure 5 , the connecting structure includes a damping groove 31 opened at one end of the first rod body 3. The diameter of the damping groove 31 is consistent with the diameter of the third rod body 5. One end of the third rod body 5 is embedded in the damping groove 31 of the first rod body 3. The top end of the damping groove 31 is provided with a plurality of damping pressing pieces 32. A plurality of rotating grooves with consistent spacing are opened on the inner wall of the damping groove 31. Each two rotating grooves form a damping pressing piece 32. One end of the third rod body 5 is fixedly connected with a plurality of groups of damping elastic pieces 51 corresponding to the damping pressing pieces 32. One group of damping elastic pieces 51 is embedded between each two damping pressing pieces 32.

[0043] Each group of damping elastic pieces 51 is connected by two horizontal sections 511, one damping section 512 and one connecting section 513. The two horizontal sections 511 are respectively connected with the connecting section 513 of the adjacent group and the connecting section 513 of the group. The two ends of the damping section 512 are connected with the horizontal sections 511. One end of one of the horizontal sections 511 is connected with the connecting section 513. The thickness of the damping section 512 gradually changes from thin to thick from the middle to the two ends. The distance between the two horizontal sections 511 is 2 / 3 of the distance between the two damping pressing pieces 32.

[0044] When the user uses the walking stick for walking exercise, the user holds the handle 2 to move the whole walking stick. When the base structure 6 on the third rod body 5 contacts the ground, the palm of the user holding the handle 2 will give an impact force to the damping elastic pieces 51, and then the impact force is applied to the base structure 6 contacting the ground. The base structure 6 contacting the ground will generate a reverse force. When the plurality of damping pressing pieces 32 correspondingly extrude the damping elastic pieces 51, the damping elastic pieces 51 deform, and the deformation process greatly reduces the reverse force, thereby reducing hand fatigue and improving the comfort of the user.

[0045] As Figures 6 to 8 The base structure 6 includes a base cylinder 61 fixedly connected to one end of the third rod body 5, the outer diameter of the base cylinder 61 is 6 cm, the height is 4 cm, the base cylinder 61 is used for supporting the ground, the inner top end of the base cylinder 61 is fixedly connected with a plurality of groups of anti-side-slip elastic sheets 63, the anti-side-slip elastic sheets 63 will deform along with the extrusion force when receiving the extrusion, the plurality of groups of anti-side-slip elastic sheets 63 are annularly distributed, and a rubber pad 62 is arranged on one side of the anti-side-slip elastic sheets 63, and the rubber pad 62 is in the same horizontal plane as the base cylinder 61.

[0046] Each group of anti-side-slip elastic sheets 63 is connected by a contact section 631, a deformation section 632 and a fixed section 633, one side of the fixed section 633 is fixedly connected to the inner top end surface of the base cylinder 61, the two ends of the deformation section 632 are respectively connected with the fixed section 633 and the contact section 631, the thickness of the deformation section 632 gradually changes from thin to thick from the middle to the two ends, the contact section 631 is in an arc-shaped structure, and the surface of the contact section 631 is mutually attached to the surface of the rubber pad 62.

[0047] The side, close to the base cylinder 61, of the rubber pad 62 is fixedly connected with a connecting block 623, one end of the connecting block 623 is fixedly connected with the inner end of the base cylinder 61, and the surface of the connecting block 623 is mutually adapted to the shape of the deformation section 632, and the surface, away from the base cylinder 61, of the rubber pad 62 is fixedly connected with a plurality of concentric annular anti-skid protrusions 621, the anti-skid protrusions 621 increase the friction with the ground when the user uses, and a plurality of second weakened grooves 622 are arranged on the two sides of the rubber pad 62.

[0048] When the user uses the walking stick to walk on the road with many stones, the stones will extrude the rubber pad 62 when the rubber pad 62 contacts the stones, the rubber pad 62 will deform on the second weakened groove 622, the deformed rubber pad 62 will extrude the contact section 631 in contact with the connecting block 623, the contact section 631 will drive the deformation section 632 to deform under the extrusion of the rubber pad 62, so that the stones in contact with the rubber pad 62 are trapped in the groove generated by the deformation, so that the whole base structure 6 will not slide with the stones when contacting the stones, the stability of the base structure 6 is increased, and the situation that the old people fall down by side slipping when using the walking stick to walk is avoided.

[0049] The working principle of the utility model is:

[0050] When the elderly use the walking stick to exercise walking, the user holds the handle 2 to move the whole walking stick, when the base structure 6 on the third rod body 5 contacts the ground, the palm of the user holding the handle 2 will give an impact force to the shock absorbing elastic sheet 51, and then the impact force is applied to the base structure 6 in contact with the ground, the base structure 6 in contact with the ground will generate a reverse force, and when the shock absorbing elastic sheet 51 is correspondingly extruded by the shock absorbing pressing sheet 32, the shock absorbing elastic sheet 51 deforms, and the reverse force is greatly offset in the deformation process, thereby reducing hand fatigue and improving the comfort of the user.

[0051] When the user uses the walking stick to walk on the road with many stones, the rubber pad 62 is extruded by the stones when contacting the stones, the rubber pad 62 deforms at the second weakening groove 622, the deformed rubber pad 62 extrudes the contact section 631 in contact with the connecting block 623, the contact section 631 deforms under the extrusion of the rubber pad 62, so that the stones in contact with the rubber pad 62 are trapped in the recess generated by the deformation, so that the whole base structure 6 does not slide with the stones when contacting the stones, and the stability of the base structure 6 is increased.

[0052] When the user needs to stand and rest, the user extrudes the support bracket 1 with force, so that the support bracket 1 is folded under the action of the first weakening groove 11, and under the continuous action of force, the support bracket 1 drives the support rod 121 to rotate, and when the convex-shaped structure one end of the support rod 121 rotates to the surface of the L-shaped limiting groove 13, the support rod 121 is limited on the surface of the L-shaped limiting groove 13, so that the rotation of the support rod 121 is prevented, and then the support bracket 1 is limited, so that the support bracket 1 is bent and folded to 90°, thereby supporting the user's arm in the horizontal direction, providing a larger contact surface for the user's arm support, and being more labor-saving and comfortable than supporting and resting by holding the handle 2, when the rest is over, the user lifts the arm, the support bracket 1 restores deformation by itself, and at the same time, the support rod 121 assists the support bracket 1 to restore deformation under the action of the torsion spring.

[0053] The utility model covers any alternative, modification, equivalent method and scheme which is made on the essence and range of the utility model. In order to make the public have the thorough understanding of the utility model, the specific details are explained in the preferred embodiment of the utility model, and the utility model can be completely understood without the description of these details for the person skilled in the art. In addition, in order to avoid unnecessary confusion to the essence of the utility model, the well-known method, process, flow, element and circuit are not explained in detail.

[0054] The above merely is preferred implementation manner of the present application, it should be pointed out, for ordinary skilled person in the technical field, on the premise of not departing from the principle of the present application, can make a number of improvements and refinements, these improvements and refinements also should be regarded as the protection scope of the present application.

Claims

1. A walking stick for the elderly, characterized by, The first rod includes a handle vertically provided on the outer wall of the first rod, a support bracket fixedly connected to one end of the first rod, a second rod fixedly connected to the other end of the first rod, a third rod provided on the inner wall of the second rod, a base structure fixedly connected to one end of the third rod, an L-shaped limiting groove opened on one side surface of the support bracket, and limiting structures fixedly connected to both sides of the L-shaped limiting groove. It also includes a connection structure for connecting the first and third rods.

2. The walking stick for the elderly according to claim 1, characterized in that, The limiting structure includes a fixed rod fixedly connected to the inner surface of the L-shaped limiting groove. One end of the fixed rod is rotatably connected to a support rod. The support rod and the fixed rod are rotatably connected by a rotating shaft. Both ends of the rotating shaft pass through the support rod and the rotating shaft and extend to both sides of the L-shaped limiting groove. A first weakening groove is opened on the surface of the support support near the handle.

3. The walking stick for the elderly according to claim 2, characterized in that One end of the support rod has a convex shape, and a rotating groove adapted to the convex shape is provided on one side of the fixed rod. The depth of the L-shaped limiting groove near the fixed rod is greater than the depth of the end near the support rod, and the depth of the rotating groove is the same as the depth of the L-shaped limiting groove near the fixed rod.

4. The walking stick for the elderly according to claim 1, characterized by The connection structure includes a damping groove at one end of the first rod, and a number of damping plates are provided at the top of the damping groove. A number of damping elastic plates corresponding to the damping plates are fixedly connected to one end of the third rod, and a set of damping elastic plates is embedded between every two damping plates.

5. The walking stick for the elderly according to claim 4, characterized in that Each set of damping elastic sheets consists of two horizontal sections, one damping section, and one connecting section. The two ends of the damping section are connected to the horizontal sections, and one end of one of the horizontal sections is connected to the connecting section. The thickness of the damping section gradually increases from the middle to both ends. The distance between the two horizontal sections is 2 / 3 of the distance between the two damping sheets.

6. The walking stick for the elderly according to claim 1, characterized by The base structure includes a base tube fixedly connected to one end of the third rod. Several sets of anti-slip elastic plates are fixedly connected to the top of the inside of the base tube. The several sets of anti-slip elastic plates are arranged in a ring. A rubber pad is provided on one side of each anti-slip elastic plate.

7. The walking stick for the elderly according to claim 6, characterized in that Each set of anti-slip elastic sheets is composed of a contact section, a deformation section and a fixed section. One side of the fixed section is fixedly connected to the top surface inside the base tube. The two ends of the deformation section are respectively connected to the fixed section and the contact section. The thickness of the deformation section gradually changes from thin to thick from the middle to both ends. The contact section has an arc-shaped structure, and one side surface of the contact section is in contact with the surface of the rubber pad.

8. The walking stick for the elderly according to claim 7, characterized in that A connecting block is fixedly connected to the side of the rubber pad near the base cylinder. One end of the connecting block is fixedly connected to one end inside the base cylinder, and the surface of the connecting block is adapted to the shape of the deformation section. Several concentric annular anti-slip protrusions are fixedly connected to the surface of the rubber pad away from the base cylinder. Several corresponding second weakening grooves are opened on both sides of the rubber pad.

9. The walking stick for the elderly according to claim 6, characterized by The outer diameter of the base tube is 6cm and the height is 4cm.

10. The walking stick for the elderly according to claim 1, characterized in that, The support bracket, handle, and first rod are integrally molded by injection molding.

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