Double-lamp walking stick handle

Abstract

The utility model discloses a double-lamp walking stick handle which comprises a handle body, a front lighting lamp used for lighting is arranged at the front end, facing the walking direction, of the handle body, and a control circuit board used for controlling the front lighting lamp to work and a battery used for supplying power are arranged in the handle body. A warning tail lamp capable of emitting light with at least one warning effect is arranged at the rear end of the handle body, the handle body is further provided with a button module used for controlling the warning tail lamp to work, and the warning tail lamp and the button module are both connected with the control circuit board. The front illuminating lamp and the warning tail lamp are arranged at the two ends of the handle body respectively, the double-lamp function is achieved, the front illuminating lamp can illuminate the walking direction, the warning tail lamp can emit light with at least one warning effect, the warning function is achieved, and the multifunctional handle is particularly convenient for old people to use when the old people go out so as to remind passing pedestrians or vehicles and the like. And collision is avoided, so that the anti-collision device has extremely high market competitiveness.

Description

Technical Field

[0001] The utility model relates to the technical field of crutch products, in particular to a double-lamp crutch handle. Background Art

[0002] A crutch is a simple device to assist walking, and is also an important medical rehabilitation aid, which includes a hand cane, elbow cane, and axillary cane.

[0003] Among them, walking sticks are not products for the disabled. They are mainly used for mild needs, such as for the elderly or climbers to assist in walking. Elbow crutches are products for people with moderate lower limb disabilities, and axillary crutches are a necessity for people with severe lower limb disabilities. Most people with lower limb disabilities have to use axillary crutches for life.

[0004] In the actual use of crutches, its function is too single. People who use crutches are usually those with limited mobility. In dim environments, it is inconvenient for users to observe the specific walking conditions, which can easily lead to unclear usage of the crutches. This can easily lead to danger for users when walking with crutches, and the value of the use of crutches cannot be highlighted.

[0005] To this end, the Chinese utility model with patent number CN220384457U discloses a crutch handle, which is an important part of the crutch, and includes a handle, a control switch module and a movable connection sleeve. The control switch module is installed inside the handle, and a lamp holder is installed at the front end of the handle; the control switch module includes an extrusion spring, a switch button, a leather cover and an installation connection sleeve, and the installation connection sleeve is threadedly connected to the negative electrode connection sleeve, the negative electrode connection sleeve is fixed inside the handle, the switch button is embedded in the installation connection sleeve, the outer end of the installation connection sleeve is fixed with a leather cover, and the leather cover covers the front end of the switch button, and the rear end of the switch button is fixed with an extrusion spring, and the other end of the extrusion spring is connected to a battery, and the battery is installed inside the handle. The crutch handle has a lighting function, and the battery can be disassembled and assembled at any time, the structure is simple, and it is convenient to repair and replace, so that it can perform lighting work for a longer time, thereby solving the above technical problems.

[0006] However, the above patent still has the following shortcomings: the above crutch handle only has the function of front lighting, but no tail light function, that is, it cannot play a warning role, especially when the elderly use crutches to walk on a poorly lit road at night, passers-by or vehicles walking at night are also more likely to collide with the elderly due to blurred vision, resulting in certain safety hazards.

[0007] In view of this, the inventor proposes the following technical solution. Utility Model Content

[0008] The utility model aims to overcome the deficiencies of the prior art and provide a double-lamp crutch handle.

[0009] In order to solve the above technical problems, the utility model adopts the following technical solutions: the handle of the double-light crutch includes a handle body, a front lighting lamp for lighting is arranged at the front end of the handle body facing the walking direction, a control circuit board for controlling the operation of the front lighting lamp and a battery for power supply are arranged inside the handle body, a warning tail light which can emit at least one warning effect light is arranged at the rear end of the handle body, and the handle body is also provided with a button module for controlling the operation of the warning tail light, and the warning tail light and the button module are both connected to the control circuit board.

[0010] Furthermore, in the above technical solution, the warning taillight includes a first LED light board having a first LED and a translucent cover plate arranged outside the first LED light board, the first LED light board is electrically connected to the control circuit board, and the translucent cover plate is fixedly installed at the rear end of the handle body.

[0011] Furthermore, in the above technical solution, the warning taillight also includes a speaker that can emit a warning sound and is electrically connected to the control circuit board. The translucent cover is also covered on the periphery of the speaker, and the translucent cover is also provided with a sound outlet hole with a bent cross-section.

[0012] Furthermore, in the above technical solution, the inner end surface of the light-transmitting cover plate is provided with a receiving groove and a stepped groove provided at the bottom of the receiving groove, the speaker is fixed in the receiving groove, and a sound output chamber is formed between the speaker and the stepped groove; the sound output hole includes an annular groove provided on the outer end surface of the light-transmitting cover plate and distributed axially, and a hole position provided in the light-transmitting cover plate and distributed radially, and the hole position connects the annular groove and the sound output chamber in a staggered manner.

[0013] Furthermore, in the above technical solution, the first LED is distributed at the outer edge of the first LED light board, the speaker is located in the middle of the first LED light board, and a receiving position is also provided at the outer edge of the light-transmissive cover plate, and the first LED is placed in the receiving position.

[0014] Furthermore, in the above technical solution, a plurality of positioning posts are arranged on the inner end surface of the light-transmissive cover plate, a plurality of positioning holes are arranged at the outer edge of the first LED light panel, and the positioning posts are passed through and fixed in the positioning holes.

[0015] Furthermore, in the above technical solution, the front lighting lamp can be rotated relative to the handle body to adjust the lighting angle.

[0016] Furthermore, in the above technical solution, a rotating mounting groove is provided at the front end of the handle body, an axis body is provided in the rotating mounting groove, a rotating part is provided at the rear end of the front lighting lamp, an axis hole is provided on the outside of the rotating part, the rotating part is provided in the rotating mounting groove, and the axis body is embedded in the axis hole to form a rotating assembly.

[0017] Furthermore, in the above technical solution, the rotating part is provided with a plurality of positioning grooves distributed in an arc shape on the outside of the shaft hole; the inner wall of the rotating installation groove is provided with a plurality of positioning protrusions distributed in an arc shape on the outside of the shaft body, and the positioning protrusions are embedded in the positioning groove.

[0018] Furthermore, in the above technical solution, the headlight includes a lamp holder, a second LED lamp panel arranged in the lamp holder and having a second LED, a reflective cup installed in the lamp holder, and a light-transmitting mirror fixed to the end of the lamp holder, the reflective cup has a plurality of through holes, and the second LED passes through the through holes to be exposed in the reflective cup.

[0019] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art:

[0020] 1. The utility model is provided with a front lighting lamp and a warning tail light at both ends of the handle body, and has a dual-light function. The front lighting lamp can illuminate the walking direction, and the warning tail light can emit at least one warning effect light, which has a warning function, and is especially convenient for the elderly to use when going out, so as to remind passers-by or vehicles, etc., to avoid collision, making the utility model highly competitive in the market.

[0021] 2. The warning taillight can emit a warning light, reach the display position, and achieve the purpose of safety warning. It can also emit a warning sound through the speaker. The warning sound is transmitted to the outside through the sound outlet hole with a bent cross-section, thereby realizing the warning sound function, so that the utility model has a better safety warning function and has strong market competitiveness.

[0022] 3. The front lighting lamp can be rotated relative to the handle body to adjust the lighting angle to meet different lighting requirements, which is extremely convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional diagram of the utility model;

[0024] Figure 2 It is a stereogram of another viewing angle of the utility model;

[0025] Figure 3 It is a cross-sectional view of the utility model;

[0026] Figure 4It is the internal structure diagram of the utility model;

[0027] Figure 5 yes Figure 3 A partial enlarged view of part A;

[0028] Figure 6 yes Figure 3 A partial enlarged view of part B;

[0029] Figure 7 It is a three-dimensional diagram of the front lighting lamp in the utility model;

[0030] Figure 8 It is a three-dimensional exploded view of the front lighting lamp in the utility model;

[0031] Fig. 9 It is a three-dimensional diagram of the warning taillight in the utility model;

[0032] Fig.10 It is a three-dimensional exploded view of the warning taillight in the utility model;

[0033] Fig.11 It is a three-dimensional diagram of the light-transmissive cover plate in the utility model;

[0034] Fig.12 This is a three-dimensional diagram of the utility model after the front lighting lamp is disassembled;

[0035] Fig.13 yes Fig.12 A partial enlarged view of part C. DETAILED DESCRIPTION

[0036] The utility model is further described below in conjunction with specific embodiments and drawings.

[0037] See Figure 1-13 As shown, a dual-light crutch handle comprises a handle body 1, a front lighting lamp 2 for lighting is arranged at the front end of the handle body 1 facing the walking direction, a control circuit board 3 for controlling the operation of the front lighting lamp 2 and a battery 4 for power supply are arranged in the handle body 1, a warning tail light 5 which can emit at least one warning effect light is arranged at the rear end of the handle body 1, and the handle body 1 is also provided with a button module 11 for controlling the operation of the warning tail light 5, and the warning tail light 5 and the button module 11 are both connected to the control circuit board 3.

[0038] The utility model is provided with a front lighting lamp 2 and a warning tail light 5 at both ends of a handle body 1, respectively, and has a dual-light function, wherein the front lighting lamp 2 realizes illumination in the walking direction, and the warning tail light 5 can emit at least one warning effect light, which has a warning function, and is especially convenient for the elderly to use when going out, so as to remind passers-by or vehicles, etc., to avoid collision, making the utility model highly competitive in the market.

[0039] Among them, the warning effect light can slowly brighten and dim in a breathing manner, work in a bright and dark cycle, or can flash the light at intervals. Of course, other types of warning effect lights can also be used. They are designed according to the requirements of implementation and will not be explained in detail here.

[0040] The button module 11 includes at least one control button, which is connected to the control circuit board 3 to control the operation of the warning tail light 5. Controlling the light emission of the lamp by the control button is a conventional method and will not be described in detail here.

[0041] The structure of the warning taillight 5 is described in detail below:

[0042] The warning taillight 5 includes a first LED light board 51 having a first LED 511 and a light-transmissive cover plate 52 disposed outside the first LED light board 51. The first LED light board 51 is electrically connected to the control circuit board 3, and the light-transmissive cover plate 52 is fixedly mounted on the rear end of the handle body 1. When the warning taillight 5 is working, the first LED 511 of the first LED light board 51 emits light, which is emitted through the light-transmissive cover plate 52, thereby emitting a warning effect light, reaching the display position, and achieving the function of a safety warning.

[0043] In order to improve the warning effect of the warning taillight 5, a warning sound function is also added, specifically: the warning taillight 5 also includes a speaker 53 that can emit a warning sound and is electrically connected to the control circuit board 3, and the light-transmissive cover plate 52 is also covered on the periphery of the speaker 53. The light-transmissive cover plate 52 is also used as a speaker cover to achieve the purpose of a part with two functions, and the light-transmissive cover plate 52 is also provided with a sound outlet hole 521 with a bent cross-section. In other words, the warning taillight 5 can emit a warning sound through the speaker 53 while achieving the effect of emitting a warning light, reaching the display position, and achieving the function of a safety warning. The warning sound is transmitted to the outside world through the sound outlet hole 521 with a bent cross-section, thereby achieving the warning sound function, so that the utility model has a better safety warning function and has a strong market competitiveness.

[0044] The assembly structure of the light-transmitting cover plate 52 and the speaker 53 is as follows: the inner end surface of the light-transmitting cover plate 52 is provided with a receiving groove 522 and a stepped groove 523 provided at the bottom of the receiving groove 522, and the speaker 53 is fixed in the receiving groove 522. The assembly structure is extremely simple, and a sound output chamber is formed between the speaker 53 and the stepped groove 523, and the sound output chamber is connected to the sound output hole 521, thereby ensuring that the warning sound function can be better realized.

[0045] The sound outlet hole 521 includes an annular groove 501 which is arranged on the outer end surface of the light-transmitting cover plate 52 and is distributed axially, and a hole position 502 which is arranged in the light-transmitting cover plate 52 and is distributed radially. The hole position 502 connects the annular groove 501 with the sound outlet chamber in a staggered manner, thereby preventing foreign matter from entering the sound outlet chamber and improving the service life of the speaker.

[0046] The first LED 511 is distributed at the outer edge of the first LED light board 51, the speaker 53 is located in the middle of the first LED light board 51, and a receiving position 520 is also provided at the outer edge of the translucent cover plate 52. The first LED 511 is placed in the receiving position 520, so that the assembly structure of the first LED light board 51, the translucent cover plate 52 and the speaker 53 can be made more compact, the volume of the entire warning tail light 5 becomes smaller, the space required for installation is smaller, and it can better cooperate with the handle body 1 for installation.

[0047] The handle body 1 includes a front shell 101 and a rear shell 102 that can be spliced ​​and fixed together. The rear ends of the front shell 101 and the rear shell 102 are respectively provided with corresponding first mounting slots and second slots 104. The outer side of the first LED light board 51 is embedded in the first mounting slot and the second slot 104, so that the first LED light board 51 is fixed to the rear end of the handle body 1.

[0048] In addition, a plurality of positioning posts 524 are provided on the inner end surface of the light-transmitting cover plate 52, a plurality of positioning holes 512 are provided at the outer edge of the first LED light board 51, and the positioning posts 524 are passed through and fixed in the positioning holes 512, so that the light-transmitting cover plate 52 and the first LED light board 51 can be precisely aligned and form a stable assembly.

[0049] The front lighting lamp 2 can be rotated relative to the handle body 1 to adjust the lighting angle to meet different lighting requirements, which is extremely convenient to use.

[0050] A rotational mounting groove 12 is provided at the front end of the handle body 1, and a shaft body 13 is provided in the rotational mounting groove 12. A rotational portion 21 is provided at the rear end of the front light 2, and a shaft hole 211 is provided on the outer side of the rotational portion 21. The rotational portion 21 is arranged in the rotational mounting groove 12, and the shaft body 13 is embedded in the shaft hole 211 to form a rotational assembly, so that the front light 2 can be manually moved to adjust the angle of the front light 2 relative to the handle body 1, thereby achieving the purpose of adjusting the lighting angle, which is extremely convenient to use.

[0051] In order to ensure that the front light 2 can be stably positioned at the front end of the handle body 1 after the angle of the front light 2 is adjusted relative to the handle body 1, the following design is also made: the rotating part 21 is provided with a plurality of positioning grooves 212 distributed in an arc shape on the outside of the shaft hole 211; the inner wall of the rotating installation groove 12 is provided with a plurality of positioning protrusions 121 distributed in an arc shape on the outside of the shaft body 13, and the positioning protrusions 121 are embedded in the positioning grooves 212, thereby achieving the positioning effect, that is, no matter what angle the front light 2 is adjusted to relative to the handle body 1, the front light 2 can be positioned at the front end of the handle body 1, thereby ensuring the stability of the structure.

[0052] The front lighting lamp 2 includes a lamp holder 22, a second LED lamp board 23 disposed in the lamp holder 22 and having a second LED 231, a reflective cup 25 installed in the lamp holder 22, and a light-transmitting mirror 24 fixed to the end of the lamp holder 22, the reflective cup 25 having a plurality of through holes 251, and the second LED 231 passes through the through holes 251 and is exposed in the reflective cup 25. The lamp holder 22 has the rotating part 21, and the second LED lamp board 23 is electrically connected to the control circuit board 3.

[0053] In summary, the utility model is provided with a front lighting lamp 2 and a warning tail light 5 at both ends of the handle body 1 respectively, and has a dual-light function, wherein the front lighting lamp 2 realizes illumination in the walking direction, and the warning tail light 5 can emit at least one warning effect light, which has a warning function, and is especially convenient for the elderly to use when going out, to remind passers-by or vehicles, etc., to avoid collisions, making the utility model highly competitive in the market.

[0054] Of course, the above description is only a specific embodiment of the present invention and is not intended to limit the scope of implementation of the present invention. Any equivalent changes or modifications made according to the structure, characteristics and principles described in the patent application scope of the present invention should be included in the patent application scope of the present invention.

Claims

1. A double-light crutch handle, comprising a handle body (1), wherein a front lighting lamp (2) for lighting is arranged at the front end of the handle body (1) facing the walking direction, and a control circuit board (3) for controlling the operation of the front lighting lamp (2) and a battery (4) for power supply are arranged inside the handle body (1). Features: A warning taillight (5) capable of emitting at least one warning effect light is provided at the rear end of the handle body (1), and the handle body (1) is also provided with a button module (11) for controlling the operation of the warning taillight (5), and both the warning taillight (5) and the button module (11) are connected to the control circuit board (3).

2. A double-light crutch handle according to claim 1, characterized in that: The warning taillight (5) comprises a first LED light board (51) having a first LED (511) and a light-transmitting cover plate (52) arranged outside the first LED light board (51); the first LED light board (51) is electrically connected to a control circuit board (3), and the light-transmitting cover plate (52) is fixedly mounted on the rear end of the handle body (1).

3. A double-light crutch handle according to claim 2, characterized in that: The warning taillight (5) further comprises a speaker (53) capable of emitting a warning sound and electrically connected to the control circuit board (3); the light-transmissive cover plate (52) is also arranged to cover the periphery of the speaker (53); and the light-transmissive cover plate (52) is further provided with a sound outlet hole (521) having a bent cross-section.

4. The double-light crutch handle according to claim 3, characterized in that: The inner end surface of the light-transmitting cover plate (52) is provided with a receiving groove (522) and a stepped groove (523) provided at the bottom of the receiving groove (522); the speaker (53) is fixed in the receiving groove (522), and a sound-emitting chamber is formed between the speaker (53) and the stepped groove (523); the sound-emitting hole (521) comprises an annular groove (501) provided on the outer end surface of the light-transmitting cover plate (52) and distributed in an axial direction, and a hole position (502) provided in the light-transmitting cover plate (52) and distributed in a radial direction, and the hole position (502) connects the annular groove (501) and the sound-emitting chamber in a staggered manner.

5. The double-light crutch handle according to claim 3, characterized in that: The first LEDs (511) are distributed at the outer edge of the first LED light board (51), the speaker (53) is located in the middle of the first LED light board (51), and a receiving position (520) is also provided at the outer edge of the light-transmissive cover plate (52), and the first LEDs (511) are placed in the receiving position (520).

6. The double-light crutch handle according to claim 5, characterized in that: The inner end surface of the light-transmissive cover plate (52) is provided with a plurality of positioning columns (524), the outer edge of the first LED light board (51) is provided with a plurality of positioning holes (512), and the positioning columns (524) are inserted and fixed in the positioning holes (512).

7. A double-light crutch handle according to any one of claims 1-6, characterized in that: The front lighting lamp (2) can be rotated relative to the handle body (1) to adjust the lighting angle.

8. The double-light crutch handle according to claim 7, characterized in that: The handle body (1) is provided with a rotation installation groove (12) at the front end, and a shaft body (13) is provided in the rotation installation groove (12). The front lighting lamp (2) is provided with a rotation part (21) at the rear end, and a shaft hole (211) is provided outside the rotation part (21). The rotation part (21) is arranged in the rotation installation groove (12), and the shaft body (13) is embedded in the shaft hole (211) to form a rotation assembly.

9. The double-light crutch handle according to claim 8, characterized in that: The rotating part (21) is provided with a plurality of positioning grooves (212) distributed in an arc shape on the outside of the shaft hole (211); the inner wall of the rotating installation groove (12) is provided with a plurality of positioning protrusions (121) distributed in an arc shape on the outside of the shaft body (13), and the positioning protrusions (121) are embedded in the positioning grooves (212).

10. The double-light crutch handle according to claim 7, characterized in that: The front lighting lamp (2) comprises a lamp holder (22), a second LED lamp panel (23) disposed in the lamp holder (22) and having a second LED (231), a reflective cup (25) installed in the lamp holder (22), and a light-transmitting mirror (24) fixed to the end of the lamp holder (22); the reflective cup (25) has a plurality of through holes (251), and the second LED (231) passes through the through holes (251) to be exposed in the reflective cup (25).

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