CN215732474U

CN215732474U - Be applied to USB connection structure on floor cleaning machine handle

Info

Publication number: CN215732474U
Application number: CN202122277939.0U
Authority: CN
Inventors: 刘应发; 谭姣; 周锦新
Original assignee: Guangdong Lesheng Intelligent Technology Co ltd
Current assignee: Guangdong Lesheng Intelligent Technology Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-02-01
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a USB connection structure applied to a floor washing machine handle, wherein the floor washing machine comprises a host and the handle, the handle comprises a handle pipe and a grab handle, and an operation control mechanism is arranged on the grab handle; the upper part of the host is provided with a plug-in part, the plug-in part is provided with a USB male end, and the USB male end is connected with the host; the handle pipe is provided with a USB female end inside the lower end, the USB female end is connected with the operation control mechanism, and the handle pipe is inserted into the insertion part to enable the USB male end to be inserted into the USB female end and realize electric connection. According to the utility model, the USB male end and the USB female end are respectively arranged in the host machine and the handle tube, when the handle tube is inserted into the host machine, the USB male end is inserted into the USB female end, and the assembly and the communication interaction of signals can be easily and quickly realized. Meanwhile, the handle tube can be conveniently disassembled without worrying about the problem of wire breakage. And the whole realization structure is very simple, and the cost can be saved.

Description

Be applied to USB connection structure on floor cleaning machine handle

Technical Field

The utility model relates to the technical field of sanitary cleaning products, in particular to an electric connection structure for a floor washing machine handle and a main machine.

Background

Along with the development of science and technology and the improvement of living standard, sanitary cleaning equipment such as a floor washing machine and the like are widely applied to help people to improve the environmental sanitation level of places such as families, work and the like. Floor washers are becoming more and more popular as portable cleaning products. An important feature of portable products is their convenience of use, for which an operating control mechanism is required on the handle of the scrubber to facilitate shifting operations with the fingers during use. The existing floor washing machine generally realizes the electrical connection of the operation control mechanism and the host machine through a wire, and the wire is wired into the host machine from an inner hole of the handle pipe. This structure, although simple, has the disadvantage of requiring great care in removing the handle, or of easily tearing the wire, thus making the removal of the handle inconvenient.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the USB connecting structure applied to the handle of the floor washing machine, which has the advantages of simple realization structure and more convenient use and can ensure that the handle can be very conveniently assembled and disassembled.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a be applied to USB connection structure on floor cleaning machine handle, floor cleaning machine is including host computer and handle, and the handle is provided with operation control mechanism, its characterized in that including handlebar pipe and grab handle on the grab handle: the upper part of the host is provided with a plug-in part, the plug-in part is provided with a USB male end, and the USB male end is connected with the host; the handle pipe is provided with a USB female end inside the lower end, the USB female end is connected with the operation control mechanism, and the handle pipe is inserted into the insertion part to enable the USB male end to be inserted into the USB female end and realize electric connection. Of course, the positions of the USB male end and the USB female end can be exchanged, and the effects are completely the same.

Furthermore, a male end limiting part is arranged in the plug part, the USB male end is clamped in the plug part through the male end limiting part, and the USB male end is prevented from retreating when being plugged with the USB female end.

Further, a female end fixing cover is arranged inside the lower end of the handle pipe, and the USB female end is fixed in the handle pipe through the female end fixing cover.

Furthermore, female end fixed cover is including upper cover and lower cover, and both fix on the inner wall of handle pipe with relative gesture from top to bottom, and the female end of USB is then fixed by upper cover and lower cover chucking. The assembly structure enables the production process to be simpler, and the installation structure does not need to be manufactured on the handle pipe.

Furthermore, the tail part of the upper cover is provided with an upper limit card extending towards the lower cover, the tail part of the lower cover is provided with a lower limit card extending towards the upper cover, the upper limit card and the lower limit card are mutually inserted and butted to form a stop structure for the tail part of the USB female end, and the USB female end and the USB male end are prevented from retreating in the plugging process.

Preferably, the upper limit clamp and the upper cover are of an integrated structure, the lower limit clamp and the lower cover are of an integrated structure, and the upper cover and the lower cover are both formed by plastic injection molding.

According to the utility model, the USB male end and the USB female end are respectively arranged in the host machine and the handle tube, when the handle tube is inserted into the host machine, the USB male end is inserted into the USB female end, and the assembly and the communication interaction of signals can be easily and quickly realized. Meanwhile, the handle tube can be conveniently disassembled without worrying about the problem of wire breakage. And the whole realization structure is very simple, and the cost can be saved.

Drawings

FIG. 1 is a view showing a structure of a handle and a main body according to the present invention;

FIG. 2 is a cross-sectional view of the structure shown in FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 2;

fig. 4 is an exploded structural view shown in fig. 1.

In the figure, 1 is a host, 2 is a handle tube, 3 is a handle, 4 is a plug-in part, 5 is a USB male end, 6 is a USB female end, 7 is an upper cover, 8 is a lower cover, 9 is a male end limiting part, 10 is an upper limiting card, and 11 is a lower limiting card.

Detailed Description

In the embodiment, referring to fig. 1 to 4, the USB connection structure applied to the handle of the floor washing machine includes a host 1 and a handle, the handle includes a handle tube 2 and a handle 3, and the handle 3 is provided with an operation control mechanism, such as various operation keys; the upper part of the host 1 is provided with a plug-in part 4, the plug-in part 4 is provided with a USB male end 5, and the USB male end 5 is connected with the host 1; the handle pipe 2 is internally provided with a USB female end 6 in the lower end, the USB female end 6 is connected with the operation control mechanism, and the handle pipe 2 is inserted into the insertion part 4 to enable the USB male end 5 to be inserted into the USB female end 6 and realize electric connection, so that the operation such as gear shifting can be carried out through the operation control mechanism. Of course, the positions of the USB male terminal 5 and the USB female terminal 6 can be exchanged, and the effects are completely the same.

A male end limiting part 9 is arranged in the plug-in part 4, the USB male end 5 is tightly clamped in the plug-in part 4 through the male end limiting part 9, and the USB male end 5 is prevented from retreating when being plugged with the USB female end 6.

A female end fixing cover is arranged inside the lower end of the handle pipe 2, and the USB female end 6 is fixed in the handle pipe 2 through the female end fixing cover.

The female end fixing cover comprises an upper cover 7 and a lower cover 8 which are fixed on the inner wall of the handle pipe 2 in a vertically opposite posture, and the USB female end 6 is clamped and fixed by the upper cover 7 and the lower cover 8. The assembly structure enables the production process to be simpler, and the installation structure does not need to be manufactured on the handle pipe 2.

An upper limit card 10 extending towards the lower cover 8 is arranged at the tail part of the upper cover 7, a lower limit card 11 extending towards the upper cover 7 is arranged at the tail part of the lower cover 8, the upper limit card 10 and the lower limit card 11 are mutually inserted and butted to form a stop structure for the tail part of the USB female end 6, and the USB female end 6 and the USB male end 5 are prevented from retreating in the inserting process.

The upper limit clamp 10 and the upper cover 7 are of an integrated structure, the lower limit clamp 11 and the lower cover 8 are of an integrated structure, and the upper cover 7 and the lower cover 8 are both formed by plastic injection molding.

The present invention has been described in detail, and it should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model.

Claims

1. The utility model provides a be applied to USB connection structure on floor cleaning machine handle, floor cleaning machine is including host computer and handle, and the handle is provided with operation control mechanism, its characterized in that including handlebar pipe and grab handle on the grab handle: the upper part of the host is provided with a plug-in part, the plug-in part is provided with a USB male end, and the USB male end is connected with the host; the handle pipe is provided with a USB female end inside the lower end, the USB female end is connected with the operation control mechanism, and the handle pipe is inserted into the insertion part to enable the USB male end to be inserted into the USB female end and realize electric connection.

2. The USB connection structure of claim 1, wherein: a male end limiting part is arranged in the plug part, and the USB male end is clamped in the plug part through the male end limiting part.

3. The USB connection structure of claim 1, wherein: a female end fixing cover is arranged inside the lower end of the handle pipe, and the USB female end is fixed in the handle pipe through the female end fixing cover.

4. The USB connection structure of claim 3, wherein: the female end fixing cover comprises an upper cover and a lower cover, the upper cover and the lower cover are fixed on the inner wall of the handle pipe in a vertically opposite posture, and the USB female end is clamped and fixed by the upper cover and the lower cover.

5. The USB connection structure of claim 4, wherein the USB connection structure is applied to a handle of a floor washing machine, and comprises: an upper limit card extending towards the lower cover is arranged at the tail part of the upper cover, a lower limit card extending towards the upper cover is arranged at the tail part of the lower cover, and the upper limit card and the lower limit card are mutually inserted and butted to form a stop structure for the tail part of the USB female end.

6. The USB connection structure of claim 5, wherein: the upper limit clamp and the upper cover are of an integrated structure, the lower limit clamp and the lower cover are of an integrated structure, and the upper cover and the lower cover are both formed by plastic injection molding.