CN217822475U - Cleaning equipment - Google Patents

Abstract

The utility model relates to an intelligence household electrical appliances field discloses a cleaning equipment, is equipped with waterproof button structure on it, and this waterproof button structure includes: the cleaning equipment comprises a shell, wherein a key hole is formed in the shell, and one side of the key is inserted into the key hole; the waterproof pad covers the key, and is arranged on one side of the key, which is far away from the shell; the fixing frame is arranged on one side, far away from the shell, of the waterproof pad; the fixing frame is connected with the shell, the waterproof pad has elasticity, and the waterproof pad is pressed between the fixing frame and the shell. The utility model discloses in separate the button completely and between the control switch through setting up waterproof pad, avoided wading into water in the environment through the button to the casing in, improved the waterproof performance of button, improved the waterproof performance of robot.

Description

Cleaning equipment

Technical Field

The utility model relates to an intelligence household electrical appliances field, in particular to cleaning equipment.

Background

With the development of information technology in recent years and the change of innovation in robots, cleaning equipment, especially automatic cleaning equipment, gradually enter our daily lives. Since the keys of the cleaning device have a wading environment in use, higher demands are made on the waterproof measures of the keys.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a cleaning device.

Specifically, the method comprises the following technical scheme:

a cleaning device is provided with a waterproof key structure thereon, the waterproof key structure comprising:

the cleaning equipment comprises a shell, wherein a key hole is formed in the shell, and one side of the key is inserted into the key hole;

the waterproof pad covers the key, and is arranged on one side of the key, which is far away from the shell;

the fixing frame is arranged on one side, far away from the shell, of the waterproof pad;

the fixing frame is connected with the shell, the waterproof pad has elasticity, and the waterproof pad is pressed between the fixing frame and the shell.

Preferably, be equipped with on the waterproof pad and press the keyway, the button sets up press in the keyway, the button with press the tank bottom of keyway and connect.

Preferably, the middle part of the bottom of the key slot protrudes towards the direction close to the shell, and the middle part of the bottom of the key slot and the key are bonded through an adhesive.

Preferably, a first sealing rib is arranged on the waterproof pad, and the first sealing rib is circumferentially arranged around the key slot;

the first sealing ribs are arranged at least two, and the two first sealing ribs are arranged layer by layer along the direction from the axis of the key groove to the edge of the waterproof pad.

Preferably, the fixing frame is provided with a fixing groove, the position of the fixing groove is matched with the position of the key groove, and the key pressing groove is arranged in the fixing groove;

the groove bottom of the fixed groove has elasticity;

the cleaning equipment comprises a control switch, the control switch is arranged on one side, far away from the shell, of the fixing frame, the control switch is matched with the position of the key, and the key is used for controlling the on and off of the control switch.

Preferably, the middle part of the bottom of the fixed groove protrudes towards the direction close to the shell, and the middle part of the bottom of the fixed groove is abutted against the key groove.

Preferably, a light guide column is arranged on the fixing frame, and the light guide column is arranged on one side, close to the shell, of the fixing frame;

the shell is provided with an indicating hole;

the waterproof pad is provided with a first through hole, and the light guide column penetrates through the first through hole and is inserted into the indicating hole.

Preferably, a second sealing rib is arranged on the waterproof pad and surrounds the first through hole in the circumferential direction.

Preferably, a second through hole and a third through hole are arranged on the waterproof pad, a fourth through hole and a fifth through hole are arranged on the fixing frame, a first screw hole and a second screw hole are arranged on the shell, the second through hole, the fourth through hole and the first screw hole are coaxially arranged, and the third through hole, the fifth through hole and the second screw hole are coaxially arranged;

the waterproof key structure comprises a first fastener and a second fastener;

the second through hole, the fourth through hole and the first screw hole are connected through the first fastening piece, the first fastening piece is in threaded connection with the first screw hole, the third through hole, the fifth through hole and the second screw hole are connected through the second fastening piece, and the second fastening piece is in threaded connection with the second screw hole.

Preferably, a first buckle and a second buckle are arranged on the shell;

the fixing frame is provided with a first clamping hole and a second clamping hole;

the first buckle is clamped with the first clamping hole, and the second buckle is clamped with the second clamping hole.

The embodiment of the utility model provides a technical scheme's beneficial effect includes at least:

the utility model discloses in separate the button completely and control switch through setting up waterproof pad, avoided wading into water in the environment through the button to the casing in, improved the waterproof performance of button, improved the waterproof performance of robot.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is an explosion schematic view of the installation structure of the waterproof button structure of the present invention;

FIG. 2 is a schematic view of the installation structure of the waterproof pad and the key of the present invention;

FIG. 3 is a schematic view of the fixing frame of the present invention;

FIG. 4 is a schematic view of the bottom structure of the housing of the present invention;

fig. 5 is the sectional schematic view of the installation structure of the waterproof button structure of the present invention.

The reference numerals in the figures are denoted respectively by:

100-a housing; 101-key hole; 102-indicating a well; 103-a first screw hole; 104-a second screw hole; 105-a first snap; 106-a second clasp; 200-key press; 300-a waterproof pad; 301-key pressing groove; 302-a first sealing bead; 303 — a first via; 304-a second sealing rib; 305-a second via; 306-a third via; 400-a fixing frame; 401-fixed slot; 402-a light guide column; 403-a fourth via; 404-fifth via; 405-a first card hole; 406-a second card hole; 501-a first fastener; 502-a second fastener; 600-a control panel; 601-a control switch; 602-light emitting device.

There have been shown in the drawings and will hereinafter be described in detail specific embodiments of the invention. The drawings and the description are not intended to limit the scope of the inventive concept in any way, but rather to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.

Detailed Description

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

Before describing the embodiments of the present invention in further detail, the terms of orientation, such as "upper portion", "lower portion" and "side portion", used in the embodiments of the present invention are not intended to limit the scope of the present invention, based on the orientation shown in fig. 1.

In order to make the technical solutions and advantages of the present invention clearer, the following will describe the embodiments of the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1, the present embodiment describes a cleaning device, on which a waterproof key structure is provided, the waterproof key structure including: the cleaning device comprises a key 200, wherein the cleaning device comprises a shell 100, a key hole 101 is formed in the shell 100, and one side of the key 200 is inserted into the key hole 101; the waterproof pad 300, the waterproof pad 300 covers the key 200, the waterproof pad 300 is set up in the key 200 and far away from one side of the body 100; the fixing frame 400, the fixing frame 400 is arranged on one side of the waterproof pad 300 far away from the shell 100; the fixing bracket 400 is connected with the housing 100, the waterproof pad 300 has elasticity, and the waterproof pad 300 is compressed between the fixing bracket 400 and the housing 100.

The cleaning device may be a self-moving cleaning device, or may be a maintenance station for providing maintenance to the self-moving cleaning device, which is not limited herein.

Further, in this embodiment, the waterproof pad 300 covers the key 200, and after the fixing frame 400 is connected to the housing 100, the waterproof pad 300 is pressed between the fixing frame 400 and the housing 100, and the waterproof pad 300 is tightly attached to the wall surface of the housing 100. In a wading environment, if water enters the key hole 101, the water cannot enter the case 100 due to the waterproof pad 300.

Further, the waterproof gasket 300 has elasticity to enhance sealability between the waterproof gasket 300 and the case 100, enhancing waterproofness.

In this embodiment, the key 200 is completely separated from the control switch 601 by the waterproof pad 300, so that water is prevented from entering the housing 100 through the key 200 in a wading environment, the waterproof performance of the key 200 is improved, and the waterproof performance of the robot is improved.

As shown in fig. 1 and 2, the waterproof pad 300 is provided with a key slot 301, the key 200 is disposed in the key slot 301, and the key 200 is connected to the bottom of the key slot 301.

Further, the key 200 has a stepped structure, and the stepped structure is clamped with the edge of the key hole 101, so that the key 200 is prevented from moving from the key hole 101 to the outside of the casing 100.

Furthermore, the side wall surface of the key 200 far away from the shell 100 is connected with the bottom of the key groove 301, so that the key 200 is prevented from being displaced in the pressing process.

As shown in fig. 1 and 5, the middle of the groove bottom of the key groove 301 protrudes in a direction close to the housing 100, and the middle of the groove bottom of the key groove 301 and the key 200 are bonded by an adhesive.

Further, the middle part of the bottom of the key groove 301 protrudes toward the direction close to the housing 100, and the height of the bottom of the groove is such that the key 200 is pressed in the key hole 101 after the waterproof pad 300 is installed. The raised groove bottom, which provides sufficient support for key 200, is bonded to key 200 such that key 200 remains in key hole 101 without falling out when no external force is applied to key 200.

As shown in fig. 2, the waterproof gasket 300 is provided with a first sealing rib 302, and the first sealing rib 302 is circumferentially arranged around the key groove 301; at least two first sealing ribs 302 are arranged, and the two first sealing ribs 302 are arranged layer by layer along the direction from the axis of the key groove 301 to the edge of the waterproof pad 300.

Further, in the present embodiment, two first sealing ribs 302 are provided, and the two first sealing ribs 302 are convex in a direction approaching the housing 100. The two first sealing ribs 302 are arranged layer by layer in a direction from the axis of the key groove 301 to the edge of the waterproof gasket 300.

Further, when the waterproof pad 300 is installed in place, the first sealing ribs 302 are pressed against the wall surface of the housing 100, so that good sealing performance is achieved, the two first sealing ribs 302 provide double protection, and the waterproof performance of the waterproof pad 300 is improved.

As shown in fig. 3, the fixing frame 400 is provided with a fixing groove 401, the position of the fixing groove 401 matches with the position of the key groove 301, and the key groove 301 is disposed in the fixing groove 401; the groove bottom of the fixing groove 401 has elasticity; the cleaning device comprises a control switch 601, the control switch 601 is arranged on one side of the fixing frame 400 far away from the shell 100, the control switch 601 is matched with the position of the key 200, and the key 200 is used for controlling the on and off of the control switch 601.

Further, the cleaning device in this embodiment includes a control board 600, a control switch 601 is disposed on the control board 600, a position of the control switch 601 matches a position of the key 200, and after the key 200 contacts the control switch 601, the control switch 601 performs a function of turning on and off the cleaning device under the action of the key 200.

Further, the waterproof gasket 300 has elasticity, and the fixing groove 401 has elasticity, which is an important structural basis for the key 200 to be able to reciprocate along the axis of the key 200. When the key 200 moves from the initial position to the inside of the housing 100 by an external force, the groove bottom of the key groove 301 and the groove bottom of the fixing groove 401 are deformed in a direction away from the housing 100 by the key 200, and the external force applied to the key 200 is removed after the bottom of the fixing groove 401 contacts the control switch 601 to trigger the control switch 601. When the external force applied to the key 200 is removed, the key 200 moves toward the housing 100 until it returns to the original position by the deformed elastic forces of the groove bottoms of the fixing groove 401 and the key groove 301.

As shown in fig. 3 and 5, the middle of the groove bottom of the fixing groove 401 protrudes toward the housing 100, and the middle of the groove bottom of the fixing groove 401 abuts against the key groove 301.

Further, the groove bottom of the fixing groove 401 in this embodiment is an elastic structure with a hollowed-out design, the middle of the groove bottom is a cylindrical protruding structure, the top surface of the protrusion abuts against the bottom surface of the key groove 301, so that a supporting force is provided for the key groove 301, and the key groove 301 has a sufficient supporting force for the key 200.

As shown in fig. 1 and fig. 3, a light guide pillar 402 is disposed on the fixing frame 400, and the light guide pillar 402 is disposed on a side of the fixing frame 400 close to the housing 100; the shell 100 is provided with an indicating hole 102; the waterproof pad 300 is provided with a first through hole 303, and the light guide pillar 402 penetrates through the first through hole 303 and is inserted into the indication hole 102.

Further, the light guide pillar 402 is disposed on the fixing frame 400 in this embodiment, so that an independent light guide part is omitted, the space is saved, and the assembly efficiency is improved.

Further, a light emitting device 602 is disposed on the control board 600, the light guiding pillar 402 is used for conducting light emitted by the light emitting device 602 to the outside, and the light guiding pillar 402 is inserted into the indicating hole 102, so as to facilitate observation by a user and provide an indicating function for the user.

Further, in the present embodiment, the fixing frame 400 is made of a transparent light guide material, and the light guide pillar 402 and the fixing frame 400 are integrally formed.

The waterproof pad 300 is provided with a second sealing rib 304, and the second sealing rib 304 is circumferentially arranged around the first through hole 303.

Further, in one embodiment, two second sealing ribs 304 are provided, and the two second sealing ribs 304 are convex in a direction approaching the housing 100. The two second sealing ribs 304 are arranged layer by layer in a direction from the axis of the first through hole 303 to the edge of the waterproof gasket 300.

Further, when the waterproof pad 300 is installed in place, the second sealing ribs 304 are pressed against the wall surface of the housing 100, so that good sealing performance is achieved, the two second sealing ribs 304 provide double protection, and the waterproof performance of the waterproof pad 300 is improved.

Further, mutual independence between first sealed muscle 302 and the second sealed muscle, the protruding height of first sealed muscle 302 and the protruding height of second sealed muscle 304 equal, avoid appearing sealed not tight the condition that appears to the casing 100 internal infiltration.

Further, as shown in fig. 2, in another embodiment, the first sealing rib 302 and the second sealing rib 304 are connected into a whole, so as to improve the waterproof performance at the key 200 and the light guide pillar 402. Meanwhile, an additional sealing rib is arranged between the key groove 301 and the first through hole 303, the key groove 302 and the first through hole 303 are sealed in an isolated mode, and independent sealing performance of the key groove 301 and the first through hole 303 is improved.

As shown in fig. 1 to 5, a second through hole 305 and a third through hole 306 are formed in the waterproof pad 300, a fourth through hole 403 and a fifth through hole 404 are formed in the fixing frame 400, a first screw hole 103 and a second screw hole 104 are formed in the housing 100, the second through hole 305, the fourth through hole 403 and the first screw hole 103 are coaxially arranged, and the third through hole 306, the fifth through hole 404 and the second screw hole 104 are coaxially arranged; the waterproof key 200 structure includes a first fastener 501 and a second fastener 502; the second through hole 305, the fourth through hole 403 and the first screw hole 103 are connected through a first fastener 501, the first fastener 501 and the first screw hole 103 are screwed, the third through hole 306, the fifth through hole 404 and the second screw hole 104 are connected through a second fastener 502, and the second fastener 502 and the second screw hole 104 are screwed.

Further, in the present embodiment, the first fastener 501 and the second fastener 502 are both screws.

Further, the second through hole 305 and the third through hole 306 are located on two sides of the waterproof pad 300, and the second through hole 305 and the third through hole 306 are oppositely arranged; the fourth through hole 403 and the fifth through hole 404 are located on two sides of the fixing frame 400, and the fourth through hole 403 and the fifth through hole 404 are arranged oppositely; the first screw hole 103 and the second screw hole 104 are located on two sides of the key hole 101, and the first screw hole 103 and the second screw hole 104 are oppositely arranged. After the installation is completed, the waterproof pad 300 can be well compressed.

As shown in fig. 4 and 3, the housing 100 is provided with a first buckle 105 and a second buckle 106; the fixing frame 400 is provided with a first clamping hole 405 and a second clamping hole 406; the first catch 105 is engaged with the first catch hole 405, and the second catch 106 is engaged with the second catch hole 406.

Further, a first buckle 105 and a second buckle 106 are located on two sides of the key hole 101, and the first buckle 105 and the second buckle 106 are arranged oppositely; the first card hole 405 and the second card hole 406 are located at two sides of the fixing frame 400, and the first card hole 405 and the second card hole 406 are oppositely arranged. First buckle 105 and first calorie of hole 405 joint, second buckle 106 and second calorie of hole 406 joint provide good location for the installation of first fastener 501 and the installation of second fastener 502 on the one hand, and on the other hand has improved the fastening nature of waterproof button structure, has improved waterproof performance.

In this embodiment, when the fixing frame 400 is assembled with the housing 100, the fixing frame 400 is fixed by the two screws arranged diagonally and the diagonal arrangement under the combined action of the buckles, so as to compress the waterproof pad 300 to achieve the function of sealing and waterproofing.

In the present application, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The term "plurality" means two or more unless expressly limited otherwise.

Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. The present invention is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only.

The above description is only a preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims (10)

1. The utility model provides a cleaning equipment is equipped with waterproof button structure on it which characterized in that, waterproof button structure includes:

the cleaning equipment comprises a shell, wherein a key hole is formed in the shell, and one side of the key is inserted into the key hole;

the waterproof pad covers the key, and is arranged on one side of the key, which is far away from the shell;

the fixing frame is arranged on one side, far away from the shell, of the waterproof pad;

the fixing frame is connected with the shell, the waterproof pad has elasticity, and the waterproof pad is pressed between the fixing frame and the shell.

2. A cleaning device according to claim 1,

the waterproof pad is provided with a key pressing groove, the key is arranged in the key pressing groove, and the key is connected with the groove bottom of the key pressing groove.

3. A cleaning device according to claim 2,

the middle part of the bottom of the key groove protrudes towards the direction close to the shell, and the middle part of the bottom of the key groove and the key are bonded through a bonding agent.

4. A cleaning device according to claim 2,

the waterproof pad is provided with a first sealing rib, and the first sealing rib is circumferentially arranged around the key pressing groove;

the first sealing ribs are arranged at least two, and the first sealing ribs are arranged layer by layer along the direction from the axis of the key groove to the edge of the waterproof pad.

5. A cleaning device according to claim 2,

the fixing frame is provided with a fixing groove, the position of the fixing groove is matched with the position of the key groove, and the key pressing groove is arranged in the fixing groove;

the groove bottom of the fixed groove has elasticity;

the cleaning equipment comprises a control switch, the control switch is arranged on one side, away from the shell, of the fixing frame, the control switch is matched with the position of the key, and the key is used for controlling the on and off of the control switch.

6. A cleaning device according to claim 5,

the middle part of the groove bottom of the fixed groove protrudes towards the direction close to the shell, and the middle part of the groove bottom of the fixed groove is abutted to the key groove.

7. A cleaning device according to claim 1,

the fixing frame is provided with a light guide column, and the light guide column is arranged on one side of the fixing frame close to the shell;

the shell is provided with an indicating hole;

the waterproof pad is provided with a first through hole, and the light guide column penetrates through the first through hole and is inserted into the indicating hole.

8. A cleaning device according to claim 7,

and a second sealing rib is arranged on the waterproof pad and surrounds the first through hole in the circumferential direction.

9. A cleaning device according to claim 1,

the waterproof pad is provided with a second through hole and a third through hole, the fixing frame is provided with a fourth through hole and a fifth through hole, the shell is provided with a first screw hole and a second screw hole, the second through hole, the fourth through hole and the first screw hole are coaxially arranged, and the third through hole, the fifth through hole and the second screw hole are coaxially arranged;

the waterproof key structure comprises a first fastener and a second fastener;

the second through hole, the fourth through hole and the first screw hole are connected through the first fastening piece, the first fastening piece is in threaded connection with the first screw hole, the third through hole, the fifth through hole and the second screw hole are connected through the second fastening piece, and the second fastening piece is in threaded connection with the second screw hole.

10. A cleaning device according to claim 1,

a first buckle and a second buckle are arranged on the shell;

the fixing frame is provided with a first clamping hole and a second clamping hole;

the first buckle is clamped with the first clamping hole, and the second buckle is clamped with the second clamping hole.

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