CN214753459U

CN214753459U - Water tank for cleaning robot and cleaning robot

Info

Publication number: CN214753459U
Application number: CN202120602491.2U
Authority: CN
Inventors: 于光; 徐洪亮; 龚大洪
Original assignee: Beijing Rockrobo Technology Co Ltd
Current assignee: Beijing Rockrobo Technology Co Ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-11-16
Anticipated expiration: 2031-03-24

Abstract

The utility model provides a water tank and cleaning machines people for cleaning machines, water tank for cleaning machines include water tank main part (1) and key subassembly (2), key subassembly (2) can make under the exogenic action water tank main part (1) detachable install in cleaning machines people, wherein, key subassembly (2) include key cap (21) and balancing piece (22), balancing piece (22) transversely set up in key cap (21) are inboard. The utility model is provided with the balance piece at the inner side of the keycap, so that when two ends of the keycap are pressed, the force is uniformly distributed on the whole keycap through the balance piece, and the blocking risk caused by uneven stress of the keycap is avoided; simultaneously, set up a plurality of guide posts in the key cap inboard, when external force pressed the key cap, the key cap can slide from top to bottom in the effect of guide post, and smooth-going realization has avoided the key cap at horizontal removal, has further reduced the dead risk of key cap card, has promoted user experience effect.

Description

Water tank for cleaning robot and cleaning robot

Technical Field

The utility model relates to a cleaning device technical field particularly, relates to a water tank and cleaning machines people for cleaning machines.

Background

When the cleaning robot cleans the ground, water needs to be continuously fed through the water tank and then the ground is mopped through the mop cloth so as to clean the ground, wherein the water tank is detachably applied through a water tank key structure, and the water tank is detached from the cleaning robot and filled with water, and then the water tank is installed into the cleaning robot for use.

The water tank key structure of current cleaning machines people is mostly that ebonite key cap and spring are constituteed, with the pothook assembly on the water tank, when the user pressed the key cap both ends, because the whole atress of key cap is inhomogeneous, pressed the end and can at first the downward sloping to lead to the key cap card to die in the key cap mounted position of water tank, the dismantlement of realization water tank that can not be convenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water tank and cleaning machines people for cleaning machines can solve the nimble technical problem who dismantles of water tank. The specific scheme is as follows:

according to the utility model discloses a detailed implementation mode, first aspect, the utility model provides a water tank for cleaning robot, including water tank main part 1 and button subassembly 2, button subassembly 2 can make under the exogenic action water tank main part 1 detachable install in cleaning robot, wherein, button subassembly 2 includes key cap 21 and balancing member 22, balancing member 22 transversely set up in key cap 21 is inboard.

Optionally, the key cap 21 comprises a first pressing end 211 and a second pressing end 212, and the balancing member 22 is connected between the first pressing end 211 and the second pressing end 212.

Optionally, the balance piece 22 is of a U-shaped structure, two ends of the U-shaped structure are respectively connected to the first pressing end 211 and the second pressing end 212, and the bottom end of the U-shaped structure is clamped in the limiting groove 215 of the keycap mounting portion 11.

Optionally, the key assembly 2 further includes an elastic supporting member 25, and the elastic supporting member 25 is connected between the key cap 21 and the key cap mounting portion 11 of the water tank main body 1.

Optionally, the key cap 21 further comprises at least one first guiding pillar 213, the key cap mounting portion 11 comprises at least one first guiding groove 111, and the first guiding pillar 213 slides along the first guiding groove 111.

Optionally, the key assembly 2 further includes a key pressing plate 23 for fixing the key cap 21 to the water tank main body 1.

Optionally, the key press plate 23 includes a positioning hole 231, and the key cap 21 is fixed to the water tank main body 1 through the positioning hole 231.

Optionally, the key cap 21 includes a positioning element 214, and the positioning element 214 is extended into the positioning hole 231 to position the key cap 21.

Optionally, the key pressing plate 23 further includes at least one second guiding pillar 232, the key cap mounting portion 11 includes at least one second guiding groove 112, and the second guiding pillar 232 slides along the second guiding groove 112.

According to the utility model discloses a specific embodiment, the second aspect, the utility model provides a cleaning robot, include as above arbitrary cleaning robot uses the water tank.

Compared with the prior art, the embodiment of the utility model provides a following technological effect has:

the utility model provides a water tank for a cleaning robot and a cleaning robot, wherein a balancing piece is arranged at the inner side of a keycap, so that when two ends of the keycap are pressed, force is uniformly distributed on the whole keycap through the balancing piece, and the blocking risk caused by uneven stress of the keycap is avoided; simultaneously, set up a plurality of guide posts in the key cap inboard, when external force pressed the key cap, the key cap can slide from top to bottom in the effect of guide post, and smooth-going realization has avoided the key cap at horizontal removal, has further reduced the dead risk of key cap card, has promoted user experience effect.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

fig. 1 is an explosion structure diagram of the water tank for the cleaning robot of the present invention.

Fig. 2 is a schematic diagram of a back explosion structure of the water tank for the cleaning robot of the present invention.

Fig. 3 is an assembly structure view of the water tank for the cleaning robot of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise, and "a plurality" typically includes at least two.

It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

It should be understood that although the terms first, second, third, etc. may be used to describe embodiments of the present invention, these should not be limited to these terms. These terms are only used to distinguish one from another. For example, a first may also be referred to as a second, and similarly, a second may also be referred to as a first, without departing from the scope of embodiments of the present invention.

It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or apparatus. Without further limitation, the recitation of an element by the phrase "comprising a" does not exclude the presence of additional like elements in a commodity or device comprising the element.

The following describes in detail alternative embodiments of the present invention with reference to the accompanying drawings.

According to the utility model discloses a concrete implementation mode, the utility model provides an implementation mode of water tank for cleaning robot, the water tank passes through the detachable mode and installs in the cleaning robot of any needs, and cleaning robot includes but not limited to the robot of sweeping the floor, drags the floor robot, sweeps and drags the robot, handheld robot, watering robot etc. and the water tank is installed in cleaning robot's afterbody usually, goes out water, drags the ground at the in-process that cleaning robot marchd. The housing of the cleaning robot is generally formed of a hard plastic, resin, metal or alloy material, and the water tank is also generally formed of a plastic, resin or the like material, and the water tank is generally set in a transparent state so as to facilitate observation of the liquid position therein.

Specifically, the water tank for the cleaning robot provided by the embodiment includes, as shown in fig. 1 to 3, a water tank main body 1 and a key assembly 2, where the key assembly 2 can move up and down relative to the water tank main body 1 under an external force, so that the water tank main body 1 can be detachably mounted on the cleaning robot. When the key assembly 2 is pressed down forcibly, the height of the clamping structure of the key assembly 2 is reduced, so that the key assembly is separated from the groove matched with the clamping structure on the cleaning robot, and the water tank main body is detached from the cleaning robot; when installation water tank main part, promote water tank main part 1 to cleaning machines people direction, press key assembly 2's joint structure owing to have connection structure, for example, one-way inclined plane structure, can be connected to the recess on the cleaning machines people with the joint structure in to realize water tank and cleaning machines people's being connected.

As an alternative embodiment, as shown in fig. 1, the key assembly 2 includes a key cap 21 and a balance member 22, and the balance member 22 is transversely disposed inside the key cap 21. The key cap 21 has a substantially concave half-cavity structure, the outer side of the key cap 21 includes a first pressing end 211 and a second pressing end 212, the first pressing end 211 and the second pressing end 212 are located at two ends of the outer edge of the key cap 21, optionally, the first pressing end 211 and the second pressing end 212 have a symmetrical upward protruding shape, and a relatively flat middle area is formed between the first pressing end 211 and the second pressing end 212, so that a user can press the first pressing end 211, the second pressing end 212, or the middle area.

As an optional implementation manner, the balancing member 22 is located inside the key cap 21 and connected between the first pressing end 211 and the second pressing end 212, so that when any position of the two ends of the key cap is pressed, the force is uniformly distributed on the whole key cap 21 through the balancing member 22, and the risk of locking caused by uneven stress on the key cap 21 is avoided. Optionally, balancing piece 22 is U type structure, the both ends of U type structure connect respectively in end 211 and second are pressed and end 212 is pressed to first pressing, the bottom joint of U type structure is in spacing groove 215 on water tank main body 1, and the balancing piece 22 of U type structure can be through connecting both ends and the holistic supporting role of U type structure for when pressing any one end at key cap 21 both ends, can both conduct power in the other end of key cap 21 and key cap 21 wholly, avoided the uneven card risk of dying that leads to of key cap 21 atress. The bottom joint of U type structure is in spacing groove 215 on water tank main body 1 for forward effort can be subject to spacing groove 215, avoids the key cap or the lateral shifting of left and right sides direction forward, can not concentrate on the downward direction with the effort completely, causes the dismantlement difficulty.

As an alternative embodiment, as shown in fig. 2, the key assembly 2 further includes an elastic support 25, and the elastic support 25 is connected between the key cap 21 and the key cap mounting part 11 of the water tank main body 1. For example, the elastic support 25 may be a coil spring having one end connected to the protrusion position 113 of the key cap mounting part 11 and one end connected to the inside of the key cap 21 to provide a restoring force after pressing the key cap. The number of the elastic supporting members 25 is not limited uniquely, and may be set to 1 to 3, as required.

As an alternative embodiment, the key cap 21 further includes at least one first guiding pillar 213, the key cap mounting portion 11 includes at least one first guiding groove 111, the extending direction of the first guiding groove is perpendicular to the surface of the water tank, or parallel to the vertical direction, the first guiding pillar 213 slides along the first guiding groove 111, and the cooperation of the first guiding groove 111 and the first guiding pillar 213 further avoids the key cap from moving laterally in the forward or left-right direction, and cannot completely concentrate the acting force in the downward direction, which makes the detachment difficult.

As an alternative embodiment, the key assembly 2 further includes a key pressing plate 23 for fixing the key cap 21 to the water tank main body 1, as shown in fig. 2, the key pressing plate 23 fixes the key cap 21 to the water tank main body 1 through a screw 24, and may also be fixed in other manners, which is not limited herein. As shown in fig. 1, the positioning hole 231 of the key press plate 23 may be a circular hole, a square hole or a strip-shaped hole, and the positioning hole 231 may be a through hole or a blind hole, which is not limited herein. Optionally, the corresponding position of the key cap 21 includes a positioning element 214, the positioning element 214 does not extend out of the positioning hole 231 after extending into the positioning hole 231 to position the key cap 21, or the positioning element 214 extends out of the positioning hole 231 after extending into the positioning hole 231 to position the key cap 21, thereby realizing connection between the key press plate 23 and the key cap 21. The shape of the positioning element 214 is matched with the shape of the positioning hole 231, and when the shape of the positioning element 214 and the shape of the positioning hole 231 are strip-shaped, a better positioning effect is achieved.

As an alternative embodiment, the key cap 21 is fixed to the tank main body 1 through a fixing hole, and the key pressing plate 23 fixes the key cap 21 to the tank main body 1 by inserting the screw 24 into the fixing hole and then rotating the screw 24 into a corresponding hole on the tank main body 1. The key cap 21 and the tank main body 1 may be fixed to each other by other methods, but not limited thereto.

As an alternative embodiment, the key press plate 23 further includes at least one second guiding pillar 232, the key cap mounting portion 11 includes at least one second guiding groove 112, and the second guiding pillar 232 slides along the second guiding groove 112. The cooperation of the second guiding groove 112 and the second guiding column 232 makes the fixing effect of the key pressing plate 23 better and more secure.

As an alternative embodiment, as shown in fig. 1, the width between the two second guiding pillars 232 is greater than the width of the positioning element 214, so that, after the positioning hole 231 on the key pressing plate 23 is connected with the positioning element 214, the two second guiding pillars 232 are located at two sides of the positioning element 214, and each second guiding pillar includes a bevel edge, and when the key pressing plate 23 is fixed on the water tank body 1 by the screw 24, the bevel edge abuts against the second guiding groove 112 to increase the stability of the fixed connection.

In use, the balance member 22 and the elastic support member 25 are first mounted on the key cap to form a key cap assembly; then the key assembly is arranged in the water tank by clamping the clamping hooks on the keycaps; and finally, fixing the keycap pressing plate on the water tank by using screws to fix the balance rod. When one end of the key cap is pressed downwards, the balance piece 22 drives the other end of the key cap to move downwards, so that two ends of the key cap move downwards synchronously without forming a blocking.

The utility model provides a water tank for a cleaning robot, wherein a balancing piece is arranged at the inner side of a keycap, so that when two ends of the keycap are pressed, force is uniformly distributed on the whole keycap through the balancing piece, and the risk of jamming caused by uneven stress of the keycap is avoided; simultaneously, set up a plurality of guide posts in the key cap inboard, when external force pressed the key cap, the key cap can slide from top to bottom in the effect of guide post, and smooth-going realization has avoided the key cap at horizontal removal, has further reduced the dead risk of key cap card, has promoted user experience effect.

According to the utility model discloses a concrete implementation mode, the utility model discloses still provide a cleaning machines people, include as above arbitrary cleaning machines uses the water tank, and the water tank passes through to set up in cleaning machines people according to 2 detachable of button subassembly.

The utility model provides a cleaning robot, which comprises a detachable water tank, wherein a balancing piece is arranged at the inner side of a keycap of the water tank, so that when two ends of the keycap are pressed, force is uniformly distributed on the whole keycap through the balancing piece, and the risk of blocking caused by uneven stress of the keycap is avoided; simultaneously, set up a plurality of guide posts in the key cap inboard, when external force pressed the key cap, the key cap can slide from top to bottom in the effect of guide post, and smooth-going realization has avoided the key cap at horizontal removal, has further reduced the dead risk of key cap card, has promoted user experience effect.

Finally, it should be noted that: the embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The system or the device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The above examples are only intended to illustrate the technical solutions of the present disclosure, not to limit them; although the present disclosure has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present disclosure.

Claims

1. The utility model provides a water tank for cleaning robot, its characterized in that, includes water tank main part (1) and button subassembly (2), button subassembly (2) can make under the exogenic action water tank main part (1) detachable install in cleaning robot, wherein, button subassembly (2) include key cap (21) and balancing piece (22), balancing piece (22) transversely set up in key cap (21) are inboard.

2. The water tank for a cleaning robot as claimed in claim 1, wherein the key cap (21) includes a first pressing end (211) and a second pressing end (212), and the balancing member (22) is connected between the first pressing end (211) and the second pressing end (212).

3. The water tank for the cleaning robot as claimed in claim 2, wherein the balancing member (22) is a U-shaped structure, both ends of the U-shaped structure are connected to the first pressing end (211) and the second pressing end (212), respectively, and the bottom end of the U-shaped structure is engaged with the stopper groove (215) of the key cap mounting part (11).

4. The water tank for the cleaning robot as claimed in any one of claims 1 to 3, wherein the key assembly (2) further comprises an elastic support (25), the elastic support (25) being coupled between the key cap (21) and the key cap mounting part (11) of the water tank main body (1).

5. The water tank for the cleaning robot as claimed in claim 4, wherein the key cap (21) further comprises at least one first guide post (213), the key cap mounting part (11) comprises at least one first guide groove (111), and the first guide post (213) slides along the first guide groove (111).

6. The water tank for a cleaning robot as claimed in claim 1, wherein the key assembly (2) further comprises a key press plate (23) for fixing the key cap (21) to the water tank main body (1).

7. The water tank for the cleaning robot as claimed in claim 6, wherein the key press plate (23) includes a positioning hole (231), and the key cap (21) is fixed to the water tank main body (1) through the positioning hole (231).

8. The water tank for the cleaning robot as claimed in claim 7, wherein the key cap (21) comprises a positioning member (214), and the positioning member (214) is inserted into the positioning hole (231) to position the key cap (21).

9. The water tank for the cleaning robot as claimed in any one of claims 6 to 8, wherein the key press plate (23) further comprises at least one second guide post (232), and the key cap mounting part (11) comprises at least one second guide groove (112), the second guide post (232) sliding along the second guide groove (112).

10. A cleaning robot comprising the water tank for a cleaning robot according to any one of claims 1 to 9.