CN214432365U

CN214432365U - Umbrella handle with light-emitting function and convenient to overhaul

Info

Publication number: CN214432365U
Application number: CN202120342020.2U
Authority: CN
Inventors: 胡小强
Original assignee: Quanzhou Qiangsheng Umbrella Co ltd
Current assignee: Quanzhou Qiangsheng Umbrella Co ltd
Priority date: 2021-02-06
Filing date: 2021-02-06
Publication date: 2021-10-22
Anticipated expiration: 2031-02-06

Abstract

The utility model discloses an umbrella handle with luminous function and convenient maintenance, which comprises an umbrella handle body and a luminous device with a luminous body and a power supply, wherein the umbrella handle body is of a cylinder structure with open two ends and sealed bottom; the luminous device further comprises a shell and a pressing type spring switch, the luminous body faces the outside of the second cavity, a first pit is formed in the cavity wall, located in the second cavity, of the umbrella handle body, a first groove is further formed in the cavity wall, located in the second cavity, of the umbrella handle body, the shell enables the pressing type spring switch to be pressed against the second cavity through the guide post in a sliding mode along the first groove, and the guide post is clamped into the first pit by rotating the shell. The utility model discloses an umbrella stick, it not only has luminous function, simple structure moreover, design benefit, easy dismounting, the installation effectiveness is high, reduce cost, the lamp device of being convenient for simultaneously changes or changes the battery.

Description

Umbrella handle with light-emitting function and convenient to overhaul

Technical Field

The utility model relates to an umbrella field, concretely relates to be an umbrella stick with luminous function and maintenance are convenient.

Background

The umbrella is an indispensable tool in daily life and consists of a framework, an umbrella handle connected with the framework, umbrella cloth covered on the framework and a handle connected below the umbrella handle. The umbrella can be lengthened and the umbrella can be lengthened according to the structure, but no matter what kind of umbrella can bring the function of shading sun or keeping off rain to people, so people usually do not want to carry the umbrella, and the coping ability of people to the weather is also influenced to a certain extent. When people walk at night, particularly in rainy days, the umbrella has the function of only blocking rainwater, and is inconvenient to walk at night due to the fact that the user cannot see the road clearly, so that the umbrella is easy to slip and fall down, and accidents are caused.

Therefore, the patent number CN200820146875.2 of the chinese utility model discloses an umbrella handle with illumination function, which comprises a handle shell, wherein one end of the handle shell is embedded with an umbrella handle fixing block for fixing an umbrella handle, the other end is embedded with a lamp holder and a battery, and the outer side of the lamp holder is further provided with a lampshade; the handle shell is close to one end of the battery, a switch is arranged on the side wall of the handle shell, and the switch is connected with the lamp holder and the battery through a circuit; the lamp cap, the battery and the like are embedded into one end of the handle shell to form a lighting circuit, so that the umbrella handle has a lighting effect, the using function of the umbrella is expanded, and the umbrella is particularly convenient for people to go out in rainy days or at night. Although solving the above problems and deficiencies. However, the structure is unreasonable, the precision requirement is high, the assembly is inconvenient, the production efficiency is low, the cost is high, and the replacement or the maintenance is not facilitated. In addition, the handle switch is exposed out of the side wall of the handle, so that the handle switch is easy to touch by mistake or short circuit occurs when water enters, and the light emitting failure is caused.

Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an umbrella stick with light-emitting function and maintenance are convenient, it not only has light-emitting function, simple structure moreover, design benefit, easy dismounting, the installation effectiveness is high, reduce cost, the lamp device of being convenient for simultaneously changes or changes the battery.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an umbrella handle with a light-emitting function and convenient maintenance comprises an umbrella handle body and an umbrella handle control switch, wherein the umbrella handle control switch is arranged in the umbrella handle body, the umbrella handle body is provided with an installation through hole for an umbrella rod to extend into the umbrella handle body and be matched and connected with the umbrella handle control switch, the umbrella handle further comprises a light-emitting device with a light-emitting body and a power supply, the umbrella handle body is of a cylinder structure with two open ends and a sealed bottom, a first cavity for installing the umbrella handle control switch and a second cavity for installing the light-emitting device are arranged in the umbrella handle body, and the installation through hole is an opening of the first cavity; the luminous device also comprises a shell and a pressing type spring switch, the luminous body and the pressing type spring switch are oppositely arranged on the shell, the luminous body faces the outside of the opening of the second cavity, the side wall of the shell is provided with a guide post, a first pit which is in sliding fit with the guide post and is used for the shell to slide along the circumferential direction of the umbrella handle body to press the pressing type spring switch to control the opening or closing of the luminous body is arranged on the cavity wall of the second cavity in the umbrella handle body, the cavity wall of the second cavity in the umbrella handle body is also provided with a first groove, one end of the first groove extends to the opening of the second cavity, the other end of the first groove is communicated with the middle part of the first pit and forms an L shape, the shell body slides along the first groove through the guide post to enable the pressing type spring switch to be pressed against the second cavity body, and the shell body is rotated to clamp the guide post into the first concave pit.

The first concave pit and the first groove are two, the number of the guide posts is two, the two guide posts are arranged on the shell in a manner that the first concave pit and the first groove are aligned, and springs with two end parts respectively abutting against the shell and the bottom of the second cavity are arranged between the bottom surface of the shell and the bottom of the second cavity.

The first groove is provided with a vertical section which is the same as the axial direction of the umbrella handle body and a transverse section which is vertical to the vertical section and extends along the circumferential direction of the umbrella handle body, the vertical section extends to the opening of the second cavity, the length of the first concave pit is larger than or equal to the working stroke of the pressing type spring switch, the first concave pit is parallel to the vertical section, and the other end of the transverse section is vertically communicated with the first concave pit.

The power supply is detachably mounted on the shell, the shell is of a cylindrical structure, a first concave cavity for mounting the luminous body is concavely arranged on one end face of the shell, a first concave cavity for mounting the pressing type spring switch is concavely arranged on the other end face of the shell, and the power supply is positioned between the luminous body and the pressing type spring switch and is detachably mounted on the shell; the power supply is electrically connected with the luminous body and the pressing type spring switch.

The lateral wall of the shell is concavely provided with a third concave cavity for fixing the power supply in the accommodating cavity, and the two guide posts are positioned on the lateral wall of the shell and positioned at two sides of the third concave cavity in the circumferential direction.

The light-emitting device is characterized by further comprising a light-transmitting cover used for protecting the light-emitting body, a plurality of clamping hooks are arranged on the edge of the light-transmitting cover and are arranged at equal intervals in the circumferential direction of the light-transmitting cover, clamping grooves which are aligned with the clamping hooks are formed in the wall of the first cavity, the light-emitting body is disc-shaped and is located in an area surrounded by the clamping hooks, and the light-emitting body is fixed on the bottom surface of the first cavity.

The umbrella handle comprises an umbrella handle body, an outer sleeve body and an umbrella handle body, wherein the outer diameter of the umbrella handle body, corresponding to a first cavity, is larger than the outer diameter of the umbrella handle body, corresponding to a second cavity, and forms a positioning step on the umbrella handle body, the outer sleeve body is sleeved on the umbrella handle body, one end face of the outer sleeve body abuts against the positioning step, the outer sleeve body is equal to the outer diameter of the umbrella handle body, corresponding to the first cavity, and a sleeve abutting against the other end face of the outer sleeve body is arranged on the end portion, corresponding to the second cavity, of the umbrella handle body in a threaded manner.

When the light-transmitting cover is provided with the clamping hook matched with the clamping groove, the light-transmitting cover just abuts against the flange on the edge of the first cavity, the sleeve is integrally formed with a reflection cup which is sleeved on the light-transmitting cover and abuts against the flange, a first sealing ring which is positioned on the light-transmitting cover is arranged between the reflection cup and the flange, and a frosted structure is arranged on the outer surface of the light-transmitting cover.

The umbrella handle comprises an umbrella handle body and is characterized in that a limiting groove is formed in the umbrella handle body corresponding to a second cavity, a positioning strip matched with the limiting groove is integrally formed in the inner wall of an outer sleeve body, a second sealing ring is arranged between the outer sleeve body and the positioning step, a power supply is a plurality of button batteries stacked up and down, a pin hole penetrating through the inner wall and the outer wall of the outer sleeve body and leading into the second cavity is formed in the outer sleeve body, and an insulating sheet penetrating into the second cavity and extending into the space between two adjacent buttons to isolate power on is installed on the pin hole.

The first cavity is provided with a limiting block for limiting and fixing the control switch, and the part of the umbrella handle body corresponding to the first cavity is provided with a screw hole which penetrates through the limiting block and is used for allowing a screw to penetrate into the umbrella handle body to be fixed with the control switch.

The utility model has the advantages that:

through umbrella stick control switch, the umbrella pole of being convenient for realizes installation and fixed through the installation through-hole on the umbrella stick body. The umbrella handle body is of a cylinder structure with two open ends and a sealed bottom, so that the umbrella handle control switch and the light-emitting device can be separated independently. Meanwhile, when the light-emitting device is installed, the light-emitting device slides in the first groove to press the press type spring switch and drive the light-emitting device umbrella handle body to circumferentially rotate and be clamped into the first pit, so that the light-emitting device can be quickly installed in the second cavity of the umbrella handle body, and the first pit in the second cavity can slide. Therefore, the structure is simple, the assembly is simple and convenient, the efficiency is high, and the disassembly, the replacement and the maintenance are convenient. When the luminous device is used, the shell slides along with the guidance of the first pit to press the pressing type spring switch to control the luminous body to be opened or closed (namely, the pushing shell moves to press the pressing type spring switch to connect or disconnect a loop to control the luminous body to be opened or closed), so that the luminous device is controlled to work only by pushing the luminous device to trigger the pressing type spring switch to connect the loop, and the luminous device is also turned off), and the operation is very convenient. The push type spring switch is not arranged on the side wall of the umbrella handle body, but is arranged in the umbrella plate body, so that water inflow is effectively avoided. The problem of handle switch expose outside the handle lateral wall, easily mistake touches or the short circuit takes place for intaking, leads to the luminous inefficacy is solved. Therefore, the utility model relates to an umbrella stick with light-emitting function and overhaul convenience, it not only has light-emitting function, simple structure moreover, design benefit, easy dismounting, the installation effectiveness is high, reduce cost, the lamp device of being convenient for simultaneously changes or changes the battery.

Drawings

For ease of illustration, the present invention is described in detail by the following detailed description and accompanying drawings.

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the structure of the present invention.

Fig. 3 is a schematic view of another view structure of the present invention.

Fig. 4 is a schematic view of a half-section structure in fig. 1 (the guide post and the like are omitted in the figure).

Fig. 5 is a schematic view of a partial structure of the middle umbrella handle body (a schematic view of the structure of the first concave pit and the first groove on the umbrella handle body).

In the figure:

an umbrella handle body 1; a first cavity 11; a second cavity 12; a stopper 13; a first pit 121; a first groove 122; a light-emitting body 21; a power source 22; a housing 23; a pressing type spring switch 24; a light-transmitting cover 25; a hook 251; a sleeve 4; a second seal ring 5; a bolt hole 6; screw holes 7.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

As shown in fig. 1-5, the umbrella handle with light-emitting function and convenient maintenance of the present invention comprises an umbrella handle body 1 and an umbrella handle control switch, wherein the umbrella handle control switch is installed in the umbrella handle body 1, the umbrella handle body 1 has an installation through hole for the umbrella rod to extend into and be connected with the umbrella handle control switch in a matching manner, and further comprises a light-emitting device with a light-emitting body 21 and a power source 22, the umbrella handle body 1 is a cylinder structure with two open ends and a sealed bottom, the umbrella handle body 1 is internally provided with a first cavity 11 for installing the umbrella handle control switch and a second cavity 12 for installing the light-emitting device, and the installation through hole is an opening of the first cavity 11; the light-emitting device further comprises a housing 23 and a push-type spring switch 24, wherein the push-type spring switch 24 is available and directly purchased. The luminous body 21 and the pressing type spring switch 24 are oppositely arranged on the shell 23, the opening of the light body 21 facing the second cavity 12 is provided, the side wall of the housing 23 is provided with a guide post (not shown), a first pit 121 which is matched with the guide post in a sliding way and used for the shell 23 to slide along the circumferential direction of the umbrella handle body 1 to press the pressing type spring switch 24 to control the opening or closing of the luminous body 21 is arranged on the cavity wall of the second cavity 12 in the umbrella handle body 1, the cavity wall of the second cavity 12 in the umbrella handle body 1 is further provided with a first groove 122, one end of which extends to the opening of the second cavity 12, the other end of which is communicated with the middle part of the first pit 121 and forms an L shape, the housing 23 is slidably engaged with the first groove 122 through the guiding post and presses the pressing type spring switch 24 to rotate along the circumferential direction of the umbrella handle body 1 and to be clamped into the first concave 121. With the above structure, when the light emitting device is installed, the first groove 122 slides to press the press-type spring switch 24 and drive the light emitting device umbrella handle body 1 to rotate circumferentially and be clamped into the first concave pit 121, so that the light emitting device can be quickly installed in the second cavity 12 of the umbrella handle body 1, and the first concave pit 121 can slide in the second cavity 12. Therefore, the structure is simple, the assembly is simple and convenient, the efficiency is high, and the disassembly, the replacement and the maintenance are convenient.

When the luminous device is used, the shell 23 slides along with the guidance of the first pit 121 to press the press type spring switch 24 to control the luminous body 21 to be opened or closed (namely, the push shell 23 moves to press the press type spring switch 24 to be connected with or disconnected from a loop to control the luminous body 21 to be opened or closed), so that the luminous device is controlled to work only by pushing the luminous device to trigger the press type spring switch 24 to be connected with the loop, and the luminous device is also turned off), and the operation is very convenient. The push type spring switch 24 is not arranged on the side wall of the umbrella handle body 1 and is positioned in the umbrella plate body, so that water inflow is effectively avoided. The problem of handle switch expose outside the handle lateral wall, easily mistake touches or the short circuit takes place for intaking, leads to the luminous inefficacy is solved.

As the utility model discloses a preferably, in order to guarantee to open and close with pressing illuminator control luminous body, can be in the bottom surface of casing with be provided with a spring between the bottom of second cavity 12, this spring both ends respectively top lean on the casing with the bottom of second cavity on. The service life of the pressing type spring switch 24 is prolonged by the operation of the spring-assisted pressing type spring switch 24. The number of the first recesses 121 and the number of the first grooves 122 are two, and the two guide posts are arranged on the housing 23 in a manner that the first recesses 121 and the first grooves 122 are aligned. Like this first pit 121 and first recess 122 and corresponding guide post cooperation carry out the work of sliding, guarantee that casing 23 slides stably, avoid rocking.

The utility model discloses in, first recess 122 has the vertical section the same with umbrella stick body 1 axial direction and is perpendicular with the vertical section to along the horizontal section that the circumference direction of umbrella stick body 1 extended, the extension of vertical section extremely the opening of second cavity 12, the length of first pit 121 is more than or equal to the stroke of push type spring switch 24 work, first pit 121 and vertical section are to the parallel, the other end of horizontal section with first pit 121 communicates with each other perpendicularly. Therefore, the housing 23 is in sliding fit with the first groove 122 through the guide post and presses the pressing type spring switch 24 to rotate along the circumferential direction of the umbrella handle body 1 and to be clamped into the first concave 121, and the housing 23 is provided to slide along the circumferential direction of the umbrella handle body 1 to press the pressing type spring switch 24 to control the opening or closing of the light emitter 21.

In the present invention, the power source 22 is detachably mounted on the housing 23, the housing 23 is a cylindrical structure, a first cavity for mounting the light emitting body 21 is concavely formed on one end surface of the housing 23, a first cavity for mounting the pressing type spring switch 24 is concavely formed on the other end surface of the housing 23, and the power source 22 is located between the light emitting body 21 and the pressing type spring switch 24 and is detachably mounted on the housing 23; the power source 22 is electrically connected with the light 21 and the pressing type spring switch 24.

The utility model discloses in, the concave confession that is equipped with on the lateral wall of casing 23 power 22 is fixed in the third cavity 231, two of holding the guide post is in on the lateral wall of casing 23 to be in the both sides of third cavity 231 circumference direction. This arrangement facilitates load bearing and load bearing balance of the power supply 22 by the two guideposts. The housing 23 is here made of plastic.

The utility model discloses in, illuminator is still including the printing opacity cover 25 that is used for protecting luminous body 21, be provided with a plurality of trips 251 on the edge of printing opacity cover 25, it is a plurality of trip 251 arranges around the equidistant of printing opacity cover 25 circumference direction, be provided with on the chamber wall of first cavity with the draw-in groove that trip 251 was counterpointed and is arranged, luminous body 21 becomes discoid, and is in the region is enclosed into to trip 251 to fix on the bottom surface at first cavity. The light emitter 21 here is a light emitting function or a pc board having a light emitting function mounted thereon.

Preferably, the light 21 is located on the bottom surface of the first cavity and clamped between the hook 251 and the bottom surface of the first cavity. By adopting the structure, the luminous body 21 is pressed and fixed on the bottom surface of the first cavity between the hook 251 of the light-transmitting cover 25 and the alignment and clamping fit of the clamping groove on the first cavity, so that the luminous body 21 is fixed, the light-transmitting cover 25 is fixed, the structural design is ingenious, fewer components are required, and the cost is lower.

The utility model discloses in, the external diameter that corresponds to first cavity 11 on the umbrella stick body 1 is greater than the external diameter that corresponds to second cavity 12 on the umbrella stick body 1, and form a location step on the umbrella stick body 1, the cover is equipped with a terminal surface and pushes up outer cover 3 that leans on between the location step on the umbrella stick body 1, outer cover 3 with the external diameter that corresponds to first cavity 11 on the umbrella stick body 1 equals, the spiral shell is equipped with the sleeve 4 that leans on another terminal surface of outer cover 3 on the top of the spiral shell on the tip that corresponds to second cavity 12 on the umbrella stick body 1. Specifically, an external thread section is arranged at the end part, corresponding to the second cavity 12, of the umbrella handle body 1, an internal thread section is arranged on the inner wall of the sleeve 4, and the sleeve 4 is installed at the end part, corresponding to the second cavity 12, of the umbrella handle body 1 through threads. The outer jacket 3 is made of plastic or metal. By adopting the structure, the outer sleeve body 3 is arranged, so that the umbrella handle body 1 has more beautiful appearance and is easier to attract consumers.

The utility model discloses in, when having trip 251 and draw-in groove cooperation on the printing opacity cover 25, the top leans on just flange on the first cavity edge, integrated into one piece has the cover on the sleeve 4 the reflection of light cup that leans on printing opacity cover 25 and with the flange looks top, reflection of light cup with be provided with the first sealing washer that is in on the printing opacity cover 25 between the flange. The first sealing ring is a rubber ring. Specifically, the bottom of the reflective cup is provided with a through hole which is sleeved on the light-transmitting cover 25, and the wall of the reflective cup is coated with a silvery white reflective coating layer. The outer surface of the light-transmitting cover 25 is provided with a frosted structure in a conventional manner (namely, the outer surface of the light-transmitting cover 25 is provided with a frosted layer), and in order to reduce the weight, the light-transmitting cover 25 is made of plastics. By adopting the structure, the arranged first sealing ring mainly seals between the reflection cup and the flange, and prevents the water leakage between the reflection cup and the light-transmitting cover 25, so that the power supply 22 is influenced. The first sealing ring keeps sealing when the luminous body 21 is lighted or extinguished after the shell 23 is moved.

The utility model discloses in, be provided with the spacing groove corresponding to second cavity 12 on the umbrella stick body 1, integrated into one piece has the location strip with spacing groove matched with on the inner wall of outer cover 3, outer cover 3 with be provided with second sealing washer 5 between the location step, second sealing washer 5 adopts current rubber circle. Therefore, when the sleeve 4 is installed on the end part, corresponding to the second cavity 12, of the umbrella handle body 1 through threads, the outer sleeve 3 cannot be jacked up and damaged through elastic deformation of the second sealing ring 5, and the sleeve 4 and the threads installed on the end part, corresponding to the second cavity 12, of the umbrella handle body 1 cannot be damaged.

The utility model discloses in, power 22 is a plurality of button cell that stack from top to bottom, and this button cell chooses for use current. The outer sleeve 3 is provided with a pin hole 6 penetrating through the inner and outer walls thereof and leading into the second cavity 12, and an insulating sheet (not shown in the figure) penetrating into the second cavity 12 and extending into a space between two adjacent buttons to isolate electrification is mounted on the pin hole 6. The insulating sheet is an existing plastic sheet. Therefore, the light-emitting device is not used after being installed or at ordinary times, and can be blocked and powered off through the insertion of the insulating sheet, so that unnecessary electric quantity loss of the button battery is avoided.

The utility model discloses in, first cavity 11 is provided with and is used for the spacing fixed stopper 13 of control switch, the umbrella corresponds on the body 1 be provided with on the part of first cavity 11 run through stopper 13 and with supply the screw penetrate with the umbrella to the fixed screw hole 7 of control switch. Adopt above-mentioned structure setting, through the stopper 13 that sets up, can not only carry on spacingly to control switch's installation, consolidate screw hole 7 effectively simultaneously, avoid the screw to penetrate with the umbrella to cause the problem of screw hole 7 fracture when control switch is fixed.

It should be noted that, the utility model relates to an umbrella stick with luminous function and easy maintenance, the assembly of illuminator and the luminous piece on the control illuminator all rely on push type spring switch 24's elasticity. On the basis of meeting the requirement of opening and closing the light-emitting device in a pressing mode, the light-emitting device is convenient to mount and dismount, the production efficiency is improved, and the production cost is further reduced. While facilitating replacement of the light emitting device or replacement of the power source 22 (i.e., the power source 22 is a button cell). In other words: the first groove 122 and the first recess 121 together form a labyrinth groove structure for facilitating the movement of the pressing-type light-emitting device in the second cavity 12 to open and close. The elastic force of the pressing type spring switch 24 enables the guide post on the shell 23 to move in the labyrinth groove structure, so that the installation and control work is realized. The push type spring switch 24 is not arranged on the side wall of the umbrella handle body 1, but is positioned in the umbrella plate body, so that water inflow is effectively avoided. The problem of handle switch expose outside the handle lateral wall, easily mistake touches or the short circuit takes place for intaking, leads to the luminous inefficacy is solved. The utility model relates to an umbrella handle with light-emitting function and maintenance are convenient makes the umbrella handle have the illumination effect, has expanded the service function of umbrella, has especially made things convenient for people to go on a journey in overcast and rainy weather or night. Therefore, the utility model relates to an umbrella stick with light-emitting function and overhaul convenience, it not only has light-emitting function, simple structure moreover, design benefit, easy dismounting, the installation effectiveness is high, reduce cost, the lamp device of being convenient for simultaneously changes or changes the battery.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims

1. The utility model provides an umbrella stick with light-emitting function and overhaul convenience, includes umbrella stick body and umbrella stick control switch, and umbrella stick control switch installs in the umbrella stick this internally, and the umbrella stick body has the installation through-hole that supplies the umbrella pole to stretch into in and be connected with the cooperation of umbrella stick control switch, still including the illuminator that has luminous body and power, its characterized in that: the umbrella handle body is of a cylinder structure with two open ends and a sealed bottom, a first cavity for installing an umbrella handle control switch and a second cavity for installing a light-emitting device are arranged in the umbrella handle body, and the installation through hole is an opening of the first cavity;

the luminous device also comprises a shell and a pressing type spring switch, the luminous body and the pressing type spring switch are oppositely arranged on the shell, the luminous body faces the outside of the opening of the second cavity, the side wall of the shell is provided with a guide post, a first pit which is in sliding fit with the guide post and is used for the shell to slide along the circumferential direction of the umbrella handle body to press the pressing type spring switch to control the opening or closing of the luminous body is arranged on the cavity wall of the second cavity in the umbrella handle body, the cavity wall of the second cavity in the umbrella handle body is also provided with a first groove, one end of the first groove extends to the opening of the second cavity, the other end of the first groove is communicated with the middle part of the first pit and forms an L shape, the shell body slides along the first groove through the guide post to enable the pressing type spring switch to be pressed against the second cavity body, and the shell body is rotated to clamp the guide post into the first concave pit.

2. The umbrella handle with the light-emitting function and convenient maintenance according to claim 1, characterized in that: the first concave pit and the first groove are two, the number of the guide posts is two, the two guide posts are arranged on the shell in a manner that the first concave pit and the first groove are aligned, and springs with two end parts respectively abutting against the shell and the bottom of the second cavity are arranged between the bottom surface of the shell and the bottom of the second cavity.

3. The umbrella handle with the light-emitting function and convenient maintenance according to claim 2, characterized in that: the first groove is provided with a vertical section which is the same as the axial direction of the umbrella handle body and a transverse section which is vertical to the vertical section and extends along the circumferential direction of the umbrella handle body, the vertical section extends to the opening of the second cavity, the length of the first concave pit is larger than or equal to the working stroke of the pressing type spring switch, the first concave pit is parallel to the vertical section, and the other end of the transverse section is vertically communicated with the first concave pit.

4. The umbrella handle with the light-emitting function and convenient maintenance according to claim 3, characterized in that: the power supply is detachably mounted on the shell, the shell is of a cylindrical structure, a first concave cavity for mounting the luminous body is concavely arranged on one end face of the shell, a first concave cavity for mounting the pressing type spring switch is concavely arranged on the other end face of the shell, and the power supply is positioned between the luminous body and the pressing type spring switch and is detachably mounted on the shell; the power supply is electrically connected with the luminous body and the pressing type spring switch.

5. The umbrella handle with the light-emitting function and convenient maintenance according to claim 4, characterized in that: the lateral wall of the shell is concavely provided with a third concave cavity for fixing the power supply in the accommodating cavity, and the two guide posts are positioned on the lateral wall of the shell and positioned at two sides of the third concave cavity in the circumferential direction.

6. The umbrella handle with the light-emitting function and convenient maintenance according to claim 3, characterized in that: the light-emitting device is characterized by further comprising a light-transmitting cover used for protecting the light-emitting body, a plurality of clamping hooks are arranged on the edge of the light-transmitting cover and are arranged at equal intervals in the circumferential direction of the light-transmitting cover, clamping grooves which are aligned with the clamping hooks are formed in the wall of the first cavity, the light-emitting body is disc-shaped and is located in an area surrounded by the clamping hooks and is fixed on the bottom surface of the first cavity.

7. The umbrella handle with the light-emitting function and convenient maintenance according to claim 6, characterized in that: the umbrella handle comprises an umbrella handle body, an outer sleeve body and an umbrella handle body, wherein the outer diameter of the umbrella handle body, corresponding to a first cavity, is larger than the outer diameter of the umbrella handle body, corresponding to a second cavity, and forms a positioning step on the umbrella handle body, the outer sleeve body is sleeved on the umbrella handle body, one end face of the outer sleeve body abuts against the positioning step, the outer sleeve body is equal to the outer diameter of the umbrella handle body, corresponding to the first cavity, and a sleeve abutting against the other end face of the outer sleeve body is arranged on the end portion, corresponding to the second cavity, of the umbrella handle body in a threaded manner.

8. The umbrella handle with the light-emitting function and convenient maintenance according to claim 7, characterized in that: when the light-transmitting cover is provided with the clamping hook matched with the clamping groove, the light-transmitting cover just abuts against the flange on the edge of the first cavity, the sleeve is integrally formed with a reflection cup which is sleeved on the light-transmitting cover and abuts against the flange, a first sealing ring which is positioned on the light-transmitting cover is arranged between the reflection cup and the flange, and a frosted structure is arranged on the outer surface of the light-transmitting cover.

9. The umbrella handle with the light-emitting function and convenient maintenance according to claim 8, characterized in that: the umbrella handle comprises an umbrella handle body and is characterized in that a limiting groove is formed in the umbrella handle body corresponding to a second cavity, a positioning strip matched with the limiting groove is integrally formed in the inner wall of an outer sleeve body, a second sealing ring is arranged between the outer sleeve body and the positioning step, a power supply is a plurality of button batteries stacked up and down, a pin hole penetrating through the inner wall and the outer wall of the outer sleeve body and leading into the second cavity is formed in the outer sleeve body, and an insulating sheet penetrating into the second cavity and extending into the space between two adjacent buttons to isolate power on is installed on the pin hole.

10. The umbrella handle with the light-emitting function and convenient maintenance according to claim 1, characterized in that: the first cavity is provided with a limiting block for limiting and fixing the control switch, and the part of the umbrella handle body corresponding to the first cavity is provided with a screw hole which penetrates through the limiting block and is used for allowing a screw to penetrate into the umbrella handle body to be fixed with the control switch.