CN213218823U - Firm type walking stick - Google Patents

Abstract

The utility model relates to a walking stick technical field discloses a firm type walking stick, including the mobile jib, a handle, supporting part and sucking disc, the front end of handle is connected with the upper end of mobile jib, the lower extreme and the supporting part of mobile jib are connected, the inside of supporting part is provided with the sucking disc, the inside of mobile jib is equipped with and is used for driving the spring that the sucking disc reciprocated in the supporting part and is used for the actuating mechanism that actuating spring reciprocated in the mobile jib, the upper end and the actuating mechanism's of spring output are connected, the lower extreme of spring is connected with the slider, the slider passes through the connecting rod and is connected with the sucking disc, be provided with vacuum apparatus on the sucking disc, be provided with spring button and sucking disc button on hand, spring button is connected. It is thus clear to adopt the utility model discloses, have and to fix firmly subaerial, convenient operation, stability is high, and the security is high, long service life's advantage.

Description

Firm type walking stick

Technical Field

The utility model relates to a walking stick technical field especially relates to a firm type walking stick.

Background

The walking stick brings very big convenience for some inconvenient patients, but current walking stick is unstable enough, and anti-skidding effect is not good, because the user of walking stick all is some inconvenient persons of moving, in case because unstable enough leads to the patient to fall and probably aggravate patient's state of an illness. For example, when a user wants to support the crutch to help the user stand up, a common crutch is easy to slip, so that the user falls down due to the loss of balance of the body, and inconvenience is caused; when a user takes a bus without a position, the user is likely to fall down when the bus turns sharply; therefore, when the user needs to be supported, if the crutch is not firmly fixed on the ground, the user can easily fall down and even be injured.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that a firm type walking stick is provided, can fix firmly subaerial, convenient operation, stability is high, and the security is high, long service life.

In order to solve the technical problem, the utility model provides a stable crutch, which comprises a main rod, a handle, a supporting part and a sucker, the front end of the handle is connected with the upper end of the main rod, the lower end of the main rod is connected with the supporting part, the sucker is arranged in the supporting part, the main rod is internally provided with a spring for driving the sucker to move up and down in the supporting part and a driving mechanism for driving the spring to move up and down in the main rod, the upper end of the spring is connected with the output end of the driving mechanism, the lower end of the spring is connected with a sliding block, the slide block is connected with the sucker through a connecting rod, the sucker is provided with a vacuum device, the handle is provided with a spring button and a sucker button, the spring button is electrically connected with the driving mechanism, and the sucker button is electrically connected with the vacuum device.

As the utility model discloses preferred scheme, the handle with be connected with the telescopic link between the mobile jib, the upper end of telescopic link with handle fixed connection, the lower extreme of telescopic link is worn to establish in the mobile jib, be equipped with a plurality of adjusting pin holes on the telescopic link, be equipped with on the mobile jib with adjusting pin hole assorted bolt.

As the utility model discloses preferred scheme, firm type walking stick still includes photosensitive sensor, timing sensor and controller, photosensitive sensor sets up the inner wall of supporting part and its sensing head are located the bottom of supporting part, timing sensor with the controller all sets up the inside of mobile jib, photosensitive sensor with timing sensor respectively with the controller is connected, the controller respectively with actuating mechanism with the vacuum apparatus electricity is connected, controller and external equipment wireless connection.

As the utility model discloses preferred scheme, the controller is connected with positioning sensor.

As the utility model discloses preferred scheme, the controller is connected with audio alert device, be provided with alarm button on hand, alarm button with the controller is connected.

As the utility model discloses preferred scheme, the front side of mobile jib is provided with infrared sensor, infrared sensor with the controller is connected.

As the utility model discloses preferred scheme, the controller is connected with the player, be provided with volume adjustment button on the handle, volume adjustment button with the controller is connected.

As the utility model discloses preferred scheme, the front end of handle is provided with the light, be provided with the illumination button on hand, the illumination button with the controller all with the light is connected.

As the preferable proposal of the utility model, the front end of the handle is provided with a fluorescent sticker.

As the preferable scheme of the utility model, the material of sucking disc is polyurethane or silicon rubber.

Implement the utility model discloses a firm type walking stick compares with prior art, has following beneficial effect:

the utility model discloses a design of sucking disc makes firm type walking stick firmly fix subaerial, can bear great pressure or thrust, even the user that is difficult to independently stand exerts great pressure to the walking stick, firm type walking stick still can be stable still, can let the user have a firm strong point when standing, effectively avoid the walking stick to rock from side to side and let the user not have the strong point and fall down or even be injured, can improve the stability and the security of firm type walking stick; the design of spring and vacuum device can effectively cushion actuating mechanism to the pressure and the pulling force of sucking disc, and the loss of sucking disc that has significantly reduced prolongs life, can also cushion the adsorption affinity of sucking disc simultaneously, avoids the adsorption affinity of sucking disc to reduce suddenly and make the walking stick vibration and lead to the unable stable support of user, further improves the stability and the security of firm type walking stick. It can be seen that the utility model discloses can fix firmly subaerial, convenient operation, stability is high, and the security is high, long service life.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.

Fig. 1 is a schematic structural view of a firm crutch provided by the present invention.

In the figure: 1. the mobile jib, 2, the handle, 3, the supporting part, 4, the sucking disc, 5, a spring, 6, actuating mechanism, 7, the slider, 8, the connecting rod, 9, vacuum apparatus, 10, spring button, 11, the sucking disc button, 12, the telescopic link, 13, the adjustment pin hole, 14, the bolt, 15, photosensitive sensor, 16, timing sensor, 17, the controller, 18, positioning sensor, 19, audio alert device, 20, infrared sensor, 21, the player, 22, volume adjustment button, 23, the light, 24, the illumination button, 25, the fluorescence subsides, 26, alarm button.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, which indicate the orientation or positional relationship, are used in the present invention as being based on the orientation or positional relationship shown in the drawings, and are used only for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1, the preferred embodiment of the present invention is a stable walking stick, which comprises a main rod 1, a handle 2, a supporting portion 3 and a sucker 4, wherein the front end of the handle 2 is connected with the upper end of the main rod 1, the lower end of the main rod 1 is connected with the supporting portion 3, the sucker 4 is arranged inside the supporting portion 3, a spring 5 for driving the sucker 4 to move up and down in the supporting portion 3 and a driving mechanism 6 for driving the spring 5 to move up and down in the main rod 1 are arranged inside the main rod 1, the upper end of the spring 5 is connected with the output end of the driving mechanism 6, the lower end of the spring 5 is connected with a slider 7, the slider 7 is connected with the sucker 4 through a connecting rod 8, a vacuum device 9 is arranged on the sucker 4, a spring button 10 and a sucker button 11 are arranged on the handle 2, the spring button 10 is electrically connected with the driving mechanism 6, and the sucker button 11 is electrically connected with the vacuum device 9. Specifically, the height of the suction cup 4 is smaller than the height of the support portion 3.

In this embodiment, the driving mechanism 6 is an electric cylinder, an input end of the electric cylinder is connected with the controller 17, and a push rod of the electric cylinder is connected with an upper end of the spring 5.

When a user stands, firstly pressing the spring button 10 to enable the driving mechanism 6 to drive the spring 5 to move downwards, the spring 5 drives the sucker 4 to move downwards until the bottom end of the sucker 4 contacts the ground, the driving mechanism 6 continues to drive the spring 5 to compress downwards until the compression amount of the spring 5 reaches the maximum, the elastic force of the spring 5 presses the sucker 4 on the ground, then pressing the vacuum button, starting the vacuum device 9 and pumping air into the inner cavity of the sucker 4 until the inner cavity of the sucker 4 forms a vacuum state, so that the sucker 4 is firmly adsorbed on the ground, and the firm crutch is stably fixed on the ground;

when a user walks, the user firstly presses the vacuum button, the vacuum device 9 is started and air is put into the inner cavity of the sucker 4 until the air pressure of the inner cavity of the sucker 4 is recovered to the atmospheric pressure, so that the sucker 4 is not adsorbed on the ground, then the spring button 10 is pressed, the driving mechanism 6 drives the spring 5 to move upwards, the spring 5 drives the sucker 4 to move upwards, and the user can lift the crutch and walk until the bottom end of the sucker 4 is far away from the ground.

Therefore, the utility model, through the design of the sucker 4, enables the firm walking stick to be firmly fixed on the ground, can bear larger pressure or thrust, even if a user who is difficult to stand autonomously exerts larger pressure on the walking stick, the firm walking stick can still be stable and still can be kept, so that the user can have a stable supporting point when standing, the walking stick is effectively prevented from shaking left and right, the user can fall down or even be injured without the supporting point, and the stability and the safety of the firm walking stick can be improved; the design of spring 5 and vacuum device 9 can effectively cushion drive mechanism 6 to the pressure and the pulling force of sucking disc 4, and the loss of sucking disc 4 that has significantly reduced, increase of service life can also cushion sucking disc 4's adsorption affinity simultaneously, avoids sucking disc 4's adsorption affinity to reduce suddenly and makes the walking stick vibration and lead to the unable outrigger of user, further improves the stability and the security of firm type walking stick. It can be seen that the utility model discloses can fix firmly subaerial, convenient operation, stability is high, and the security is high, long service life.

Exemplarily, handle 2 with be connected with telescopic link 12 between the mobile jib 1, the upper end of telescopic link 12 with handle 2 fixed connection, the lower extreme of telescopic link 12 is worn to establish in the mobile jib 1, be equipped with a plurality of adjusting pin holes 13 on the telescopic link 12, be equipped with on the mobile jib 1 with adjusting pin hole 13 assorted bolt 14. Such design can be according to user's height or specific demand, adjusts the flexible length of telescopic link 12 to adjust the height of firm type walking stick, can be applicable to the user of co-altitude not, satisfy different demands.

Exemplarily, firm type walking stick still includes photosensor 15, timing sensor 16 and controller 17, photosensor 15 sets up the inner wall of support portion 3 and its sensing head are located the bottom of support portion 3, timing sensor 16 with controller 17 all sets up the inside of mobile jib 1, photosensor 15 with timing sensor 16 respectively with controller 17 is connected, controller 17 respectively with actuating mechanism 6 with vacuum apparatus 9 electricity is connected, controller 17 and external equipment wireless connection. During the use, when the user stands, the bottom contact ground of supporting part 3, when photosensitive sensor 15's photosensitive probe detected no light illumination, transmission data to controller 17, controller 17 control timing sensor 16 begins the timing, when timing sensor 16 times to the settlement time, transmission data to controller 17, controller 17 controls actuating mechanism 6 and vacuum apparatus 9 again and makes sucking disc 4 automatic downstream and adsorb firmly subaerial, thereby realize the long back of user's time of standing, firm type walking stick is automatic to be fixed subaerial, can prevent effectively that the user from forgetting when pressing the button, prevent that the user from standing for a long time after unable stable support firm type walking stick and falling down, realize intellectuality and automation, therefore, the clothes hanger is strong in practicability.

Illustratively, the controller 17 is connected with a positioning sensor 18, which can position the position of the user in real time, especially the elderly who are forgetful or suffer from alzheimer's disease and are likely to forget to go home, thereby effectively preventing the elderly from being unable to know the position of the elderly after the elderly are lost, and ensuring the safety of the elderly.

Illustratively, the controller 17 is connected with a voice alarm device 19, an alarm button 26 is arranged on the handle 2, and the alarm button 26 is connected with the controller 17. With the design, when a user has an emergency, the alarm button 26 can be pressed, the controller 17 controls the voice alarm device 19 to give an alarm to remind surrounding people to help the user, and meanwhile, the voice alarm device 19 can make a call or send a short message to notify an emergency contact person set in advance and inform the emergency contact person in time, so that the safety of the user is further ensured.

Illustratively, an infrared sensor 20 is arranged on the front side of the main rod 1, and the infrared sensor 20 is connected with the controller 17. With the design, if an obstacle exists in front of the user, when the distance of the infrared sensor 20 for detecting the obstacle reaches a set value, data is transmitted to the controller 17, the controller 17 controls the voice alarm device 19 to send out warning sound to prompt the user that the obstacle exists in front, and safety is greatly improved.

Illustratively, a player 21 is connected to the controller 17, a volume adjusting button 22 is arranged on the handle 2, and the volume adjusting button 22 is connected to the controller 17. By the design, music or other audio can be played through the player 21, a certain entertainment effect is brought to a user, the daily life of the user is enriched, the mood of the user is kept pleasant and relaxed, and the interestingness is increased.

Illustratively, the front end of the handle 2 is provided with an illuminating lamp 23, the handle 2 is provided with an illuminating button 24, and the illuminating button 24 and the controller 17 are both connected with the illuminating lamp 23. Design like this, when being in the environment that illumination is not enough, the user can open light 23 according to bright button 24 and light up the environment on every side, effectively avoids the user to see not clearly to know the road surface when going on a journey at night and leads to taking place danger because of light is not enough, and is safer and more reliable when letting the user use firm type walking stick. Simultaneously, can also detect when the illumination of surrounding environment is not enough through photosensitive sensor 15, transmission data to controller 17, controller 17 controls light 23 again and opens, realizes that intelligence throws light on automatically.

Illustratively, the front end of the handle 2 is provided with a fluorescent sticker 25, which is designed such that people around can easily see the firm crutch and find the user even when the illumination lamp 23 is not turned on, and prevent other people from colliding without being aware of the user.

Illustratively, the material of the suction cup 4 is polyurethane or silicon rubber, which has high hardness, elasticity, strong suction force, high stability, good chemical resistance, good rebound resilience, good mechanical properties, oil resistance, wear resistance, low temperature resistance and aging resistance.

Illustratively, the main rod 1 is provided with a power socket, a USB socket and a Type-c socket, and the power socket, the USB socket and the Type-c socket are all connected with the controller 17. By the design, the electronic elements of the firm walking stick can be charged, and a data line can be inserted to transmit required information, so that the daily life of a user is enriched, the mood of the user is kept pleasant and relaxed, and the interestingness is increased.

In the description of the present invention, it is to be understood that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are used in a generic sense, e.g., 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, therefore, the invention is not limited thereto.

Claims (10)

1. The utility model provides a firm type walking stick, its characterized in that, includes mobile jib, handle, supporting part and sucking disc, the front end of handle with the upper end of mobile jib is connected, the lower extreme of mobile jib with the supporting part is connected, the sucking disc sets up the inside of supporting part, the inside of mobile jib is equipped with and is used for driving the sucking disc is in the spring that reciprocates in the supporting part is in with being used for the drive the spring is in actuating mechanism who reciprocates in the mobile jib, the upper end of spring with actuating mechanism's output is connected, the lower extreme of spring is connected with the slider, the slider pass through the connecting rod with the sucking disc is connected, be provided with vacuum apparatus on the sucking disc, be provided with spring button and sucking disc button on hand, spring button with the actuating mechanism electricity is connected, the sucking disc button with the vacuum apparatus electricity is connected.

2. The walking stick of claim 1, wherein a telescopic rod is connected between the handle and the main rod, the upper end of the telescopic rod is fixedly connected with the handle, the lower end of the telescopic rod is inserted into the main rod, the telescopic rod is provided with a plurality of adjusting pin holes, and the main rod is provided with pins matched with the adjusting pin holes.

3. The walking stick of claim 1, further comprising a photosensitive sensor, a timing sensor and a controller, wherein the photosensitive sensor is disposed on the inner wall of the supporting portion and the sensor head thereof is located at the bottom end of the supporting portion, the timing sensor and the controller are both disposed inside the main rod, the photosensitive sensor and the timing sensor are respectively connected to the controller, the controller is respectively electrically connected to the driving mechanism and the vacuum device, and the controller is wirelessly connected to an external device.

4. The walking stick of claim 3, wherein a positioning sensor is connected to the controller.

5. The walking stick of claim 3, wherein the controller is connected with a voice alarm device, the handle is provided with an alarm button, and the alarm button is connected with the controller.

6. The walking stick of claim 5, wherein the front side of the main rod is provided with an infrared sensor, and the infrared sensor is connected with the controller.

7. The walking stick of claim 3, wherein a player is connected to the controller, and a volume adjustment button is provided on the handle, and the volume adjustment button is connected to the controller.

8. The walking stick of claim 3, wherein a light is provided at the front end of the handle, and a lighting button is provided on the handle, and the lighting button and the controller are both connected to the light.

9. The walking stick of claim 1, wherein the front end of the handle is provided with a fluorescent sticker.

10. A walking stick of firm type according to claim 1, wherein the material of said suction cup is polyurethane or silicone rubber.

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