CN215124991U

CN215124991U - Walking stick umbrella

Info

Publication number: CN215124991U
Application number: CN202121170779.3U
Authority: CN
Inventors: 辛季麟; 陈素心; 纪晓霞; 方萍萍; 谢静文; 赖培云; 陈晓燕; 梁雪芬; 周玉华
Original assignee: Shantou central hospital
Current assignee: Shantou central hospital
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-12-14
Anticipated expiration: 2031-05-28

Abstract

A crutch umbrella comprises an umbrella handle, an umbrella rib fixed on the umbrella handle and capable of stretching and contracting, an umbrella cover attached to the umbrella rib, a crutch rod, a grab handle and an adjusting bolt, wherein the umbrella handle is tubular, an opening is formed in the upper end of the umbrella handle, and the lower end of the umbrella handle is a closed end; the lower part of the crutch rod can be inserted into the umbrella handle from the opening at the upper end of the umbrella handle, and the grab handle is arranged at the upper end of the crutch rod; a guide groove is formed in the inner side wall of the umbrella handle, a guide strip is arranged on the outer side wall of the crutch rod, and the guide strip is located in the guide groove and is in sliding fit with the guide groove; the umbrella handle is provided with a threaded through hole, the crutch rod is provided with a plurality of positioning grooves which are arranged along the length direction of the crutch rod and correspond to the threaded through hole, the screw rod of the adjusting bolt is arranged in the threaded through hole, the tail end of the screw rod of the adjusting bolt is matched with the positioning grooves, and the head of the adjusting bolt is provided with an operating handle. The length of the crutch umbrella can be conveniently adjusted to adapt to the height of the old, the crutch umbrella can be used as the umbrella and the crutch simultaneously, and the crutch umbrella is convenient to use and good in safety.

Description

Walking stick umbrella

Technical Field

The utility model relates to an umbrella field, concretely relates to walking stick umbrella.

Background

The umbrella is used as a rain shielding or sun shading tool and is an article which is often carried by people when going out, old people with poor health often can take the umbrella and the crutch when going out in rainy days, so that the umbrella is very inconvenient to carry, the burden of the old people going out is greatly increased, many old people often can take the umbrella up when the rain is stopped and the umbrella is used as the crutch, and the umbrella is mainly designed to be sun-shading and rain-shielding, so that the umbrella does not have the functions of supporting and smoothness of the crutch. Also have some walking stick umbrellas among the prior art, function such as collection umbrella, walking stick is as an organic whole, however, the most unable length of adjusting of this kind of walking stick umbrella can not be suitable for different heights old person's use needs, and the travelling comfort when unable the guaranteeing old person uses, and umbrella and walking stick can't use simultaneously when raining.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a walking stick umbrella is provided, this kind of walking stick umbrella not only can conveniently adjust length to adapt to old person's height, can regard as umbrella and walking stick to use simultaneously moreover, convenient to use and security are good. The technical scheme is as follows:

a crutch umbrella comprises an umbrella handle, umbrella ribs fixed on the umbrella handle and capable of stretching and contracting, and an umbrella cover attached to the umbrella ribs, and is characterized in that: the umbrella is characterized by also comprising a crutch rod, a grab handle and an adjusting bolt, wherein the umbrella handle is tubular, the upper end of the umbrella handle is provided with an opening, and the lower end of the umbrella handle is a closed end; the lower part of the crutch rod can be inserted into the umbrella handle from the opening at the upper end of the umbrella handle, and the grab handle is fixedly arranged at the upper end of the crutch rod; the inner side wall of the umbrella handle is provided with a guide groove extending along the length direction of the umbrella handle, the outer side wall of the crutch rod is provided with a guide strip extending along the length direction of the crutch rod, and the guide strip is positioned in the guide groove and is in sliding fit with the guide groove; the side wall of the upper part of the umbrella handle is provided with a thread through hole, the crutch rod is provided with a plurality of positioning grooves which are arranged along the length direction and correspond to the thread through hole, a screw rod of an adjusting bolt is arranged in the thread through hole and is meshed with the thread through hole, the tail end of the screw rod of the adjusting bolt is matched with the positioning grooves, and the head of the adjusting bolt is provided with an operating handle.

In the crutch umbrella, the grab handle can be held by the hand of the old; through the cooperation between guide way and the gib block, can make the walking stick pole slide along the length direction of umbrella stick in the umbrella stick, can change the actual length that the walking stick pole lower part inserted in the umbrella stick, and through rotating operating handle, make adjusting bolt's the terminal screw in of screw in the corresponding constant head tank, the realization is fixed the position of walking stick pole, realize adjusting the whole length of walking stick umbrella with this, with the height that adapts to the old person, and convenient for operation is favorable to guaranteeing the travelling comfort of old person when using. When the umbrella needs to be supported in rainy days or too sunny days, the operating handle is rotated reversely, the tail end of the screw rod of the adjusting bolt is screwed out from the corresponding positioning groove, then the lower part of the crutch rod is pulled out from the umbrella handle, the umbrella surface is completely unfolded by extending the umbrella ribs, the old can hold the umbrella handle with one hand to support the umbrella and hold the grab handle with the other hand to lean on the crutch rod, and the umbrella is used as an umbrella and a crutch simultaneously, so that the umbrella is convenient to use and has better safety.

In one embodiment, the handle is L-shaped or T-shaped.

In the preferred scheme, the upper part of the walking stick rod is provided with scale marks. When the actual length of the lower part of the crutch stick inserted into the umbrella handle changes, the opening edge at the upper end of the umbrella handle corresponds to different scales on the scale marks, and the old can read the whole length of the crutch umbrella visually through the scale marks, so that the adjustment is more accurate and convenient.

In a preferred scheme, a plurality of supporting legs are installed at the lower end of the umbrella handle. When the old people lean on the crutch umbrella, each supporting foot faces downwards and is in contact with the road surface, so that the contact area between the crutch umbrella and the road surface can be effectively increased, better supporting stability is achieved, and when the old people are idle, each supporting foot can be in a vertical state after being in contact with the road surface, and the position of the old people is stable to prevent the old people from toppling.

In a more preferred scheme, the supporting legs include L type stay tube, support column and compression spring, L type stay tube has horizontal section and vertical section, horizontal section one end and the umbrella stick lower extreme of L type stay tube are connected, the vertical section lower extreme of L type stay tube is equipped with the guiding hole, the guiding hole is located in the middle part of support column, the upper portion of support column is in the vertical section of L type stay tube, the upper end of support column is equipped with the stopper, the lower part of support column is in the vertical section downside of L type stay tube, the lower extreme of support column is equipped with the supporting shoe, compression spring overlaps outside the support column and is in between the vertical section lower extreme and the supporting shoe of L type stay tube, compression spring's lower extreme and supporting shoe in close contact, compression spring's upper end and the vertical section lower extreme in close contact with of L type stay tube. When the old person leans on the walking stick umbrella, the supporting shoe of each supporting legs and road surface contact back atress drive the support column along guiding hole rebound (the compression spring atress takes place elastic deformation and applys downward effort to the supporting shoe this moment), make each supporting legs realize the flexible deformation of self-adaptation to whole supporting role that plays of walking stick umbrella, can play the cushioning effect on the one hand like this, travelling comfort when can improving the old person and using, on the other hand also has better support stability when uneven road surface uses.

In another preferred scheme, the lower end of the umbrella handle is provided with a supporting rubber pad. The supporting rubber pad is made of rubber materials, can play a role in buffering when the old leans on the crutch umbrella, and can improve the comfort of the old when in use.

In the preferred scheme, the crutch umbrella further comprises a controller, a power supply, a power switch, a gravity sensor and an alarm, wherein the controller, the power supply, the gravity sensor and the alarm are all installed in the grab handle, the power supply is electrically connected with the controller through the power switch, the gravity sensor is electrically connected with the corresponding input end of the controller, and the alarm is electrically connected with the corresponding output end of the controller. The gravity sensor is a cantilever type shifter made of an elastic sensitive element, and an energy storage spring made of the elastic sensitive element drives an electric contact to complete the conversion from gravity change to an electric signal. When the alarm is used, the power switch can be turned on, so that the power supply supplies power to the controller, and the controller, the gravity sensor and the alarm can work normally; when the controller senses that the old people fall down through the gravity sensor, the alarm gives an alarm at once, and the old people around the alarm are warned to fall down and need help. The controller can adopt a PLC controller, a singlechip or a microprocessor.

In a more preferable scheme, the walking stick umbrella further comprises an illumination switch and an LED illuminating lamp, the illumination switch and the LED illuminating lamp are both arranged on the grab handle, and the power supply, the illumination switch and the LED illuminating lamp are sequentially connected in series to form a loop. When the LED illuminating lamp is used at night, the illuminating switch can be turned on, so that the power supply supplies power to the LED illuminating lamp, and the LED illuminating lamp emits light to provide illumination.

In a more preferable scheme, the crutch umbrella further comprises a GPS positioning chip, the GPS positioning chip is installed in the grab handle, and the GPS positioning chip is electrically connected with the corresponding input end of the controller. The GPS positioning chip collects the position of the crutch umbrella and sends the position to the controller, so that the crutch umbrella can be positioned in real time; when the old man falls down, the controller sends information to the mobile phone app of the family members, and the family members can know the old man and the position of the old man when receiving the information.

In a more preferable scheme, the crutch umbrella further comprises a bluetooth module and a speaker, the bluetooth module is electrically connected with the corresponding input/output end of the controller, and the speaker is electrically connected with the corresponding output end of the controller. During the use, match through bluetooth module and old person's cell-phone app, audio file such as accessible speaker broadcast music or news.

The utility model discloses a walking stick umbrella passes through the cooperation between guide way and the gib block, can make the walking stick pole slide along the length direction of umbrella stick in the umbrella stick, can change the actual length that the walking stick pole lower part inserted in the umbrella stick, and through rotating operating handle, make adjusting bolt's terminal screw in the corresponding constant head tank, the realization is fixed the position of walking stick pole, realize adjusting the whole length of walking stick umbrella with this, with the height that adapts to the old person, it is convenient to adjust, be favorable to guaranteeing the travelling comfort of old person when using. When the umbrella needs to be supported in rainy days or too sunny days, the operating handle is rotated reversely, the tail end of the screw rod of the adjusting bolt is screwed out from the corresponding positioning groove, then the lower part of the crutch rod is pulled out from the umbrella handle, the umbrella surface is completely unfolded by extending the umbrella ribs, the old can hold the umbrella handle with one hand to support the umbrella and hold the grab handle with the other hand to lean on the crutch rod, and the umbrella is used as an umbrella and a crutch simultaneously, so that the umbrella is convenient to use and has better safety.

Drawings

Fig. 1 is a schematic structural view of a walking stick umbrella according to a preferred embodiment of the present invention.

Fig. 2 is a schematic view of the crutch rod, the adjusting bolt and the umbrella handle in the crutch umbrella shown in fig. 1, which are connected and matched.

Fig. 3 is a structural view of a supporting foot in the umbrella stick shown in fig. 1.

Fig. 4 is a logic block diagram of the inside of the crutch umbrella shown in fig. 1.

Detailed Description

As shown in fig. 1 to 3, the walking stick umbrella comprises an umbrella handle 1, an expandable and contractible umbrella rib 2 fixed on the umbrella handle 1, an umbrella cover 3 attached on the umbrella rib 2, a walking stick rod 4, a holding handle 5 and an adjusting bolt 6; the umbrella handle 1 is tubular, the upper end of the umbrella handle 1 is provided with an opening 101, and the lower end of the umbrella handle 1 is a closed end; the lower part of the crutch rod 4 can be inserted into the umbrella handle 1 from an opening 101 at the upper end of the umbrella handle 1, and the grab handle 5 is fixedly arranged at the upper end of the crutch rod 4; the inner side wall of the umbrella handle 1 is provided with a guide groove 102 extending along the length direction, the outer side wall of the crutch rod 4 is provided with a guide bar 41 extending along the length direction, and the guide bar 41 is positioned in the guide groove 102 and is in sliding fit with the guide groove 102; the upper side wall of the umbrella handle 1 is provided with a thread through hole 103, the crutch rod 4 is provided with a plurality of positioning grooves 42 which are arranged along the length direction and correspond to the thread through hole 103, the screw rod of the adjusting bolt 6 is arranged in the thread through hole 103 and is meshed with the thread through hole 103, the tail end of the screw rod of the adjusting bolt 6 is matched with the positioning grooves 42, and the head of the adjusting bolt 6 is provided with an operating handle 61.

In this embodiment, the grip 5 is L-shaped.

In the present embodiment, the upper portion of the crutch shaft 4 is provided with scale marks 43. When the actual length of the lower part of the crutch rod 4 inserted into the umbrella handle 1 changes, the edge of the opening 101 at the upper end of the umbrella handle 1 corresponds to different scales on the scale marks 43, and the old can read the whole length of the crutch umbrella through the scale marks 43 in a direct view, so that the adjustment is more accurate and convenient.

In the embodiment, a plurality of supporting feet 7 are arranged at the lower end of the umbrella handle 1; the supporting leg 7 comprises an L-shaped supporting tube 71, a supporting column 72 and a compression spring 73, the L-shaped supporting tube 71 is provided with a horizontal section 711 and a vertical section 712, one end of the horizontal section 711 of the L-shaped supporting tube 71 is connected with the lower end of the umbrella handle 1, the lower end of the vertical section 712 of the L-shaped supporting tube 71 is provided with a guide hole 7101, the middle of the supporting column 72 is arranged in the guide hole 7101, the upper part of the supporting column 72 is arranged in the vertical section 712 of the L-shaped supporting tube 71, the upper end of the supporting column 72 is provided with a limit block 74, the lower part of the supporting column 72 is arranged at the lower side of the vertical section 712 of the L-shaped supporting tube 71, the lower end of the supporting column 72 is provided with a supporting block 75, the compression spring 73 is sleeved outside the supporting column 72 and is arranged between the lower end of the vertical section 712 of the L-shaped supporting tube 71 and the supporting block 75, the lower end of the compression spring 73 is in tight contact with the lower end of the vertical section 712 of the L-shaped supporting tube 71. When the old person leans on the walking stick umbrella, the supporting block 75 of each supporting leg 7 is stressed after being in contact with the road surface, the supporting column 72 is driven to move upwards along the guide hole 7101 (at the moment, the compression spring 73 is stressed to elastically deform and exert a downward acting force on the supporting block 75), so that the supporting legs 7 are deformed in a self-adaptive telescopic manner, and the walking stick umbrella integrally plays a supporting role, so that the walking stick umbrella can play a buffering role on the one hand, the comfort of the old person during use can be improved, on the other hand, the contact area between the lower end of the walking stick umbrella and the road surface can be effectively increased, and the walking stick umbrella has better supporting stability even when being used on uneven road surfaces. When the walking stick umbrella is idle, the walking stick umbrella can be erected after the supporting feet 7 are contacted with the ground, so that the walking stick umbrella is stable in position to prevent toppling.

Referring to fig. 1 and 4, the crutch umbrella in this embodiment further includes a controller 8, a power supply 9, a power switch 10, a gravity sensor 11, an alarm 12, a GPS positioning chip 13, a lighting switch 14, an LED lighting lamp 15, a bluetooth module 16, and a speaker 17, where the controller 8, the power supply 9, the gravity sensor 11, the alarm 12, and the GPS positioning chip 13 are all installed in the grip 5, the power supply 9 is electrically connected to the controller 8 through the power switch 10, the gravity sensor 11 and the GPS positioning chip 13 are respectively electrically connected to corresponding input ends of the controller 8, and the alarm 12 and the speaker 17 are respectively electrically connected to corresponding output ends of the controller 8; the lighting switch 14, the LED illuminating lamp 15, the Bluetooth module 16 and the loudspeaker 17 are all installed on the grab handle 5, the power supply 9, the lighting switch 14 and the LED illuminating lamp 15 are sequentially connected in series to form a loop, the Bluetooth module 16 is electrically connected with the corresponding input and output ends of the controller 8, and the loudspeaker 17 is electrically connected with the corresponding output end of the controller 8.

The following brief description is about the use method of the crutch umbrella:

in the crutch umbrella, the grab handle 5 can be held by the hand of the old; through the cooperation between guide way 102 and gib block 41, can make walking stick pole 4 slide along the length direction of umbrella stick 1 in umbrella stick 1, can change the actual length that the 4 lower parts of walking stick pole inserted in umbrella stick 1, and through rotating operating handle 61, make the terminal screw in of screw rod of adjusting bolt 6 in the corresponding constant head tank 42, the realization is fixed walking stick pole 4's position, realize adjusting the whole length of walking stick umbrella with this, with the adaptation old person's height, high durability and convenient operation, be favorable to guaranteeing the travelling comfort when the old person uses. When the umbrella needs to be supported in rainy days or sunny days, the operating handle 61 is rotated reversely, the tail end of the screw rod of the adjusting bolt 6 is screwed out from the corresponding positioning groove 42, the lower part of the crutch rod 4 is pulled out from the umbrella handle 1, the umbrella rib 2 is stretched to completely expand the umbrella cover 3, the old can hold the umbrella handle 1 with one hand to support the umbrella and hold the handle 5 with the other hand to lean on the crutch rod 4 to be used as the umbrella and the crutch simultaneously, and the umbrella is convenient to use and has better safety.

When the device is used, the power switch 10 can be turned on, so that the power supply 9 supplies power to the controller 8, and the controller 8, the gravity sensor 11 and the alarm 12 work normally; when the controller 8 senses that the old people fall down through the gravity sensor 11, the alarm 12 immediately gives an alarm to warn the surrounding people that the old people fall down and need help; the GPS positioning chip 13 collects the position of the crutch umbrella and sends the position to the controller 8, so that the crutch umbrella can be positioned in real time; when the old people fall down, the controller 8 sends information to the mobile phone app of the family members, and the family members can know the old people and the positions of the old people after receiving the information. The Bluetooth module 16 can be matched with the mobile phone app of the old, and audio files such as music or news can be played through the loudspeaker 17. When the LED illumination lamp is used at night, the illumination switch 14 can be turned on, so that the power supply 9 supplies power to the LED illumination lamp 15, and the LED illumination lamp emits light to provide illumination.

In addition, it should be noted that the names of the parts and the like of the embodiments described in the present specification may be different, and all the equivalent or simple changes made according to the structure, the features and the principle of the present invention are included in the protection scope of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. A crutch umbrella comprises an umbrella handle, umbrella ribs fixed on the umbrella handle and capable of stretching and contracting, and an umbrella cover attached to the umbrella ribs, and is characterized in that: the umbrella is characterized by also comprising a crutch rod, a grab handle and an adjusting bolt, wherein the umbrella handle is tubular, the upper end of the umbrella handle is provided with an opening, and the lower end of the umbrella handle is a closed end; the lower part of the crutch rod can be inserted into the umbrella handle from the opening at the upper end of the umbrella handle, and the grab handle is fixedly arranged at the upper end of the crutch rod; the inner side wall of the umbrella handle is provided with a guide groove extending along the length direction of the umbrella handle, the outer side wall of the crutch rod is provided with a guide strip extending along the length direction of the crutch rod, and the guide strip is positioned in the guide groove and is in sliding fit with the guide groove; the side wall of the upper part of the umbrella handle is provided with a thread through hole, the crutch rod is provided with a plurality of positioning grooves which are arranged along the length direction and correspond to the thread through hole, a screw rod of an adjusting bolt is arranged in the thread through hole and is meshed with the thread through hole, the tail end of the screw rod of the adjusting bolt is matched with the positioning grooves, and the head of the adjusting bolt is provided with an operating handle.

2. The umbrella stick of claim 1, wherein: the grab handle is L-shaped or T-shaped.

3. The umbrella stick of claim 1, wherein: the lower end of the umbrella handle is provided with a plurality of supporting legs.

4. The umbrella stick of claim 3, wherein: the supporting legs include L type stay tube, support column and compression spring, L type stay tube has horizontal segment and vertical section, the horizontal segment one end of L type stay tube with the umbrella stick lower extreme is connected, the vertical section lower extreme of L type stay tube is equipped with the guiding hole, the guiding hole is located at the middle part of support column, the upper portion of support column is in the vertical section of L type stay tube, the upper end of support column is equipped with the stopper, the lower part of support column is in the vertical section downside of L type stay tube, the lower extreme of support column is equipped with the supporting shoe, compression spring overlaps outside the support column and is in between the vertical section lower extreme and the supporting shoe of L type stay tube, compression spring's lower extreme and supporting shoe in close contact with, compression spring's upper end and the vertical section lower extreme in close contact with of L type stay tube.

5. The umbrella stick of claim 1, wherein: the lower end of the umbrella handle is provided with a supporting rubber pad.

6. A crutch umbrella as defined in any of claims 1 to 5, wherein: the crutch umbrella further comprises a controller, a power supply, a power switch, a gravity sensor and an alarm, wherein the controller, the power supply, the gravity sensor and the alarm are all installed in the grab handle, the power supply is electrically connected with the controller through the power switch, the gravity sensor is electrically connected with the corresponding input end of the controller, and the alarm is electrically connected with the corresponding output end of the controller.

7. The umbrella stick of claim 6, wherein: the walking stick umbrella further comprises an illuminating switch and an LED illuminating lamp, the illuminating switch and the LED illuminating lamp are both mounted on the grab handle, and the power supply, the illuminating switch and the LED illuminating lamp are sequentially connected in series to form a loop.

8. The umbrella stick of claim 6, wherein: the crutch umbrella further comprises a GPS positioning chip, the GPS positioning chip is installed in the grab handle, and the GPS positioning chip is electrically connected with the corresponding input end of the controller.

9. The umbrella stick of claim 6, wherein: the crutch umbrella further comprises a Bluetooth module and a loudspeaker, the Bluetooth module is electrically connected with the corresponding input and output ends of the controller, and the loudspeaker is electrically connected with the corresponding output end of the controller.