CN216363977U

CN216363977U - Modular multifunctional walking stick

Info

Publication number: CN216363977U
Application number: CN202122634636.XU
Authority: CN
Inventors: 吴建华; 许明强; 张琰; 张珊珊
Original assignee: Kaoke Fujian Industrial Design Co ltd
Current assignee: Kaoke Fujian Industrial Design Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-26
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a modularized multifunctional crutch, which comprises a crutch rod and a crutch head, wherein a detachable multifunctional module is arranged on the crutch head; a PCB is arranged in the crutch head; a battery connected with the PCB is arranged in the crutch rod or the crutch head; the crutch head is provided with an elastic contact electrically connected with the multifunctional module; the crutch head is provided with a plurality of buttons for controlling the multifunctional module to work; the multifunctional module is provided with a magnetic metal block; the crutch head is provided with a magnet matched with the magnetic attraction metal block. According to the utility model, through the convenient connection structure of the multifunctional module and the crutch head, the functional module with the requirement can be quickly replaced, different functional requirements are met, meanwhile, the magnetic attraction structure is more beneficial to the operation of the old, a mode of accurate alignment in a conventional connection structure is omitted, and the crutch is more friendly to the use of the old.

Description

Modular multifunctional walking stick

Technical Field

The utility model relates to the technical field of products for the old, in particular to a modular multifunctional crutch.

Background

At present, the number of old people is more and more, and the walking stick is very necessary for many old people. The existing crutch can have a plurality of functions. However, the required functions are not necessarily the same for most elderly people. If too many functions are integrated in the crutch, some crutches are heavy, and meanwhile, the cost is high, so that the multifunctional crutch is needed to better meet the requirements of different old people, and different functional requirements can be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide the modular multifunctional crutch with rich functions, modular replacement and convenient operation.

The utility model is realized by the following modes:

a modularized multifunctional crutch comprises a crutch rod and a crutch head, wherein a detachable multifunctional module is arranged on the crutch head; a PCB is arranged in the crutch head; a battery connected with the PCB is arranged in the crutch rod or the crutch head; the crutch head is provided with an elastic contact electrically connected with the multifunctional module; the crutch head is provided with a plurality of buttons for controlling the multifunctional module to work; the multifunctional module is provided with a magnetic metal block; the crutch head is provided with a magnet matched with the magnetic attraction metal block.

Furthermore, the crutch head comprises an upper shell and a lower shell which are fixedly connected through screws.

Furthermore, the bottom of the crutch rod is connected with a crutch base.

Furthermore, the battery is arranged in the crutch head and is positioned at the opposite side of the multifunctional module.

Furthermore, the magnetic metal block is an annular metal block arranged at the edge of the end part of the multifunctional module, and the middle part of the annular metal block is provided with a contact point matched with the elastic contact; the magnet is a magnetic ring matched with the magnetic metal block.

Furthermore, the multifunctional module is one or the combination of any two of a lighting lamp, a fan, a sound, a charging device, a positioning device, a hand warming device, an alarm device, a communication device and a radio module.

The utility model has the beneficial effects that: through the convenient connection structure of multifunctional module and crutch head, the functional module that changes the demand that can be quick satisfies different functional demands, and the structure can more be useful and the old person operation is inhaled to magnetism simultaneously, saves the mode that needs accurate counterpoint among the conventional connection structure, uses more friendly to the old person.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present invention;

FIG. 2 is an exploded view of the structure of the present invention;

FIG. 3 is a cross-sectional view of the inventive structure;

FIG. 4 is an enlarged view of portion A of the inventive structure;

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b): as shown in fig. 1-4, a modular multifunctional crutch comprises a crutch rod 1 and a crutch head 2, wherein a detachable multifunctional module 3 is arranged on the crutch head 2; a PCB (printed Circuit Board) 4 is arranged in the crutch head 2; a battery 5 connected with a PCB (printed circuit board) 4 is arranged in the crutch rod 1 or the crutch head 2; the crutch head 2 is provided with an elastic contact 6 electrically connected with the multifunctional module 3; a plurality of buttons 7 for controlling the multifunctional module 3 to work are arranged on the crutch head 2; the multifunctional module 3 is provided with a magnetic metal block 31; the crutch head 2 is provided with a magnet 24 matched with the magnetic metal block 31.

In an embodiment of the present invention, the elastic contact 6 is formed by welding two elastic contact heads on a circular PCB, and the back surface of the elastic contact is provided with two bonding pads for connecting to two power output terminals of the PCB 4. The elastic contact 6 is limited in the shell by the upper shell 21 and the lower shell 22 through the internal reinforcing ribs.

In one embodiment of the present invention, the crutch head 2 comprises an upper housing 21 and a lower housing 22 fixedly connected by a screw 23.

In one embodiment of the utility model, both ends of the crutch rod 1 are provided with threads, one end is connected with the crutch base 8 through threads, and the other end is connected with the crutch head 2 through threads.

In one embodiment of the utility model, the bottom of the crutch rod 1 is connected with a crutch base 8, and the head of the crutch base 8 is provided with a threaded connector which is connected with the crutch rod 1 through threads; an anti-skid device is arranged below the base, so that the crutch is not easy to slip.

In one embodiment of the utility model, the battery 5 is arranged in the crutch tip 2 on the opposite side of the multifunctional module 3.

In an embodiment of the present invention, the magnetic metal block 31 is an annular metal block disposed at the edge of the end of the multifunctional module, and a contact point matched with the elastic contact 6 is disposed in the middle of the annular metal block; the magnet 24 is a magnetic ring matched with the magnetic metal block 31.

In an embodiment of the utility model, the multifunctional module 3 is an illuminating lamp, and the illuminating lamp can be connected to enable the old to better see the road surface clearly when walking at night.

In an embodiment of the present invention, the multifunctional module 3 is a fan.

In an embodiment of the present invention, the multifunctional module 3 is a sound box.

In an embodiment of the present invention, the multifunctional module 3 is a charging device.

In an embodiment of the present invention, the multifunctional module 3 is a positioning device.

In an embodiment of the present invention, the multifunctional module 3 is a hand warming device.

In an embodiment of the present invention, the multifunctional module 3 is an alarm device.

In an embodiment of the present invention, the multifunctional module 3 is a communication device.

In an embodiment of the present invention, the multifunctional module 3 is a radio module.

According to the utility model, through the convenient connection structure of the multifunctional module and the crutch head, the functional module with the requirement can be quickly replaced, different functional requirements are met, meanwhile, the magnetic attraction structure can be more beneficial to operation with the old, a mode of accurate alignment in a conventional connection structure is omitted, and the crutch is more friendly to the old.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional walking stick of modularization, includes walking stick pole (1) and walking stick head (2), its characterized in that: the crutch head (2) is provided with a detachable multifunctional module (3); a PCB (4) is arranged in the crutch head (2); a battery (5) connected with the PCB (4) is arranged in the crutch rod (1) or the crutch head (2); the crutch head (2) is provided with an elastic contact (6) which is electrically connected with the multifunctional module (3); a plurality of buttons (7) for controlling the multifunctional module (3) to work are arranged on the crutch head (2); the multifunctional module (3) is provided with a magnetic metal block (31); the crutch head (2) is provided with a magnet (24) matched with the magnetic metal block (31).

2. The modular multi-function crutch of claim 1 further characterized in that: the crutch head (2) comprises an upper shell (21) and a lower shell (22) which are fixedly connected through a screw (23).

3. The modular multi-function crutch of claim 1 further characterized in that: the bottom of the crutch rod (1) is connected with a crutch base (8).

4. The modular multi-function crutch of claim 1 further characterized in that: the battery (5) is arranged in the crutch head (2) and is positioned at the opposite side of the multifunctional module (3).

5. The modular multi-function crutch of claim 1 further characterized in that: the magnetic attraction metal block (31) is an annular metal block arranged at the edge of the end part of the multifunctional module, and the middle part of the annular metal block is provided with a contact point matched with the elastic contact (6); the magnet (24) is a magnetic ring matched with the magnetic metal block (31).

6. The modular multi-function crutch of claim 1 or 5 further comprising: the multifunctional module (3) is one or the combination of any two of a lighting lamp, a fan, a sound, a charging device, a positioning device, a hand warming device, an alarm device, a communication device and a radio module.