CN214313611U

CN214313611U - Elastic sheet mounting assembly, storage box and cleaning robot

Info

Publication number: CN214313611U
Application number: CN202120433752.2U
Authority: CN
Inventors: 陈孝通
Original assignee: Shenzhen Silver Star Intelligent Technology Co Ltd
Current assignee: Shenzhen Silver Star Intelligent Group Co Ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-09-28
Anticipated expiration: 2031-02-26

Abstract

The utility model relates to a shell fragment installation field discloses shell fragment installation component, containing box and cleaning machines people. The elastic sheet mounting assembly comprises a first support, a second support and an elastic sheet. The first support is provided with an accommodating groove, and the bottom of the accommodating groove is provided with at least one through hole. The elastic sheet comprises a first abutting part, a connecting part, a transition part, a second abutting part and a fixing part which are connected in sequence; the first abutting portion and the transition portion are contained in the containing groove and are respectively arranged on two sides of the through hole, and at least part of the connecting portion extends out of the through hole. The second support is provided with a protruding part, one end of the protruding part is arranged close to the groove bottom, the protruding part and the through hole are arranged at a preset distance, and the second abutting part is arranged between the protruding part and the groove bottom of the containing groove; the fixing part is clamped and fixed by the first support and the second support. The protrusion part in the elastic sheet mounting assembly is spaced from the through hole by a preset distance; the transition portion is arranged corresponding to the preset distance, and the length of the whole elastic deformation part of the elastic sheet can be increased, so that the stroke of the elastic sheet during deformation can be increased.

Description

Elastic sheet mounting assembly, storage box and cleaning robot

[ technical field ] A method for producing a semiconductor device

The embodiment of the utility model provides a relate to shell fragment installation technical field, especially relate to a shell fragment installation component, containing box and cleaning machines people.

[ background of the invention ]

In household electrical appliances, the elasticity of the spring plate is often used to connect and disconnect the electrical device. For example, in a cleaning robot, a water tank is provided with positive and negative pole pieces extending into water to detect the water level in the water tank; correspondingly, the robot chassis is provided with an elastic sheet which is electrically connected with the power supply device, and the pole piece and the elastic sheet are correspondingly arranged; when the water tank is installed on the chassis, the elastic sheet is abutted to the pole piece so as to electrify the positive and negative pole pieces. However, the elastic sheet is deformed by being pressed by force, so that the elastic sheet fails to be elastic, and poor contact with the pole piece is caused.

[ Utility model ] content

An embodiment of the utility model provides a shell fragment installation component, containing box and cleaning machines people to reduce the easy elastic failure's of present shell fragment installation component hidden danger.

The embodiment of the utility model provides a solve its technical problem and adopt following technical scheme:

a spring mounting assembly comprising:

the first support is provided with an accommodating groove, and the bottom of the accommodating groove is provided with at least one through hole;

the elastic sheet is at least partially accommodated in the accommodating groove, each elastic sheet comprises a first abutting part, a connecting part, a transition part, a second abutting part and a fixing part which are sequentially connected, the first abutting part and the transition part are accommodated in the accommodating groove and are respectively arranged at two sides of the through hole, and at least part of the connecting part extends out of the through hole for electric connection;

the second support, install in the accepting groove, the second support has the bulge, the one end of bulge is close to the tank bottom setting of accepting groove, the bulge with the interval predetermined distance sets up between the through-hole, second butt portion is located the bulge with between the tank bottom, the fixed part by first support with the common centre gripping of second support is fixed.

As a further improvement of the above technical solution, the transition portion is convexly disposed in a direction away from the groove bottom.

As a further improvement of the above technical solution, the transition portion is circular arc-shaped.

As a further improvement of the above technical solution,

the first support comprises a bottom wall and a side wall formed by extending from the edge of the bottom wall, and the bottom wall and the side wall enclose the containing groove.

As a further improvement of the above technical solution, the first bracket further includes a first boss, and the first boss is disposed on a side of the protruding portion departing from the transition portion;

the fixing part comprises a first fixing section, and the first fixing section is clamped between the first boss and the protruding part.

As a further improvement of the above technical solution, the first fixing section and the second abutting section are connected by a fillet transition.

As a further improvement of the above technical solution, the second bracket includes a support plate and the boss, the support plate is disposed opposite to the bottom wall, one end of the boss is fixed to the support plate, and the other end of the boss extends to a position close to the bottom wall;

the fixing part further comprises a second fixing section, and the second fixing section is connected with one end, deviating from the second abutting part, of the first fixing section and clamped between the first boss and the support plate.

As a further improvement of the above technical solution, the fixing portion further includes an extension section, the extension section is connected to an end of the second fixing section away from the first fixing section, and a part of the extension section extends out of the first bracket.

As a further improvement of the above technical solution, an included angle between the first fixing section and the second abutting portion is a first included angle, and an included angle between a surface of the first boss facing the first fixing section and the bottom wall is a second included angle;

when the elastic sheet is in a free state without being clamped by the first support and the second support, the first included angle is larger than the second included angle.

As a further improvement of the above technical solution, a first gap channel is provided between the first boss and the protruding portion, a second gap channel is provided between the first boss and the support plate, a third gap channel communicated with one end of the second gap channel away from the first gap channel is provided between the portion of the support plate corresponding to the first boss and the side wall, and the first gap channel, the second gap channel and the third gap channel are sequentially communicated and jointly form an installation channel;

when the elastic sheet is in a free state, the shape of the part of the fixing part clamped between the first support and the second support is matched with that of the mounting channel.

The embodiment of the utility model provides a solve its technical problem and still adopt following technical scheme:

the containing box comprises a box body and further comprises the elastic sheet mounting assembly, and the elastic sheet mounting assembly is mounted on the box body.

As a further improvement of the technical scheme, the containing box is a water tank or a dust box.

a cleaning robot comprises a chassis and an elastic sheet mounting assembly arranged on the chassis, wherein the elastic sheet mounting assembly is the elastic sheet mounting assembly.

The utility model has the advantages that:

the embodiment of the utility model provides a shell fragment installation component includes first support, second support and shell fragment. The first support is provided with an accommodating groove, and the bottom of the accommodating groove is provided with at least one through hole. The elastic sheet is at least partially accommodated in the accommodating groove, and each elastic sheet comprises a first abutting part, a connecting part, a transition part, a second abutting part and a fixing part which are sequentially connected; the first abutting part and the transition part are accommodated in the accommodating groove and are respectively arranged at two sides of the through hole, and at least part of the connecting part extends out of the through hole to be electrically connected with an external device. The second support is provided with a protruding part, one end of the protruding part is arranged close to the bottom of the containing groove, the protruding part and the through hole are arranged at a preset distance, and the second abutting part is arranged between the protruding part and the bottom of the containing groove; the fixing part is clamped and fixed by the first support and the second support together.

Compared with the shrapnel installation component on the current market, the groove bottom of the accommodating groove in the shrapnel installation component provided by the embodiment of the utility model has a certain gap between the area corresponding to the bulge part and the through hole, wherein the second abutting part can restrict the deformation of the second abutting part deviating from the groove bottom; correspondingly, the transition portion of shell fragment corresponds this predetermined distance setting, and the setting of transition portion can increase the length at the whole position that can take place elastic deformation of shell fragment, and then can increase the stroke when the shell fragment warp to the easy elastic failure's of shell fragment hidden danger in the reduction shell fragment installation component.

[ description of the drawings ]

One or more embodiments are illustrated in drawings corresponding to, and not limiting to, the embodiments, in which elements having the same reference number designation may be represented as similar elements, unless specifically noted, the drawings in the figures are not to scale.

Fig. 1 is a schematic perspective view of a spring plate mounting assembly according to an embodiment of the present invention;

FIG. 2 is an exploded view of the clip mounting assembly of FIG. 1;

FIG. 3 is a cross-sectional view of the spring plate mounting assembly of FIG. 1 taken along line A-A;

fig. 4 is an exploded schematic view of a cleaning robot according to an embodiment of the present invention;

FIG. 5 is a perspective view of the storage box of FIG. 4;

FIG. 6 is a top view of the cleaning robot of FIG. 4 with the front cover hidden;

fig. 7 is a partially enlarged schematic view of a portion B in fig. 6.

In the figure:

1. the elastic sheet mounting assembly;

100. a first bracket; 110. a bottom wall; 120. a side wall; 130. a first boss; 140. a clamping part; 141. a first limiting part; 142. a second limiting part; 101. an accommodating groove; 102. a through hole;

200. a spring plate; 210. a first abutting portion; 220. a connecting portion; 230. a transition section; 240. a second abutting portion; 250. a fixed part; 251. a first fixed section; 252. a second fixed section; 253. an extension section;

300. a second bracket; 310. a support plate; 320. a projection;

2. the robot is cleaned.

[ detailed description ] embodiments

In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is referred to as being "fixed to"/"mounted to" another element, it can be directly on the other element or one or more intervening elements may be present therebetween. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," "inner," "outer," and the like as used herein are for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

In this specification, the term "mounting" includes fixing or limiting a certain element or device to a specific position or place by welding, screwing, clipping, bonding, etc., the element or device may be fixed or movable in a limited range in the specific position or place, and the element or device may be disassembled or not after being fixed or limited to the specific position or place, which is not limited in the embodiment of the present invention.

Referring to fig. 1 to fig. 3, which respectively show a perspective view, an exploded view, and a cut-away view along a-a of a spring plate mounting assembly 1 according to an embodiment of the present invention, the spring plate mounting assembly 1 includes a first bracket 100, a second bracket 300, and at least one spring plate 200. The first bracket 100 and the second bracket 300 together form a mounting structure of the spring plate 200. The first bracket 100 has a receiving slot 101, and at least one through hole 102 is formed at the bottom of the receiving slot 101. The elastic pieces 200 are at least partially accommodated in the accommodating grooves 101, and each elastic piece 200 comprises a first abutting part 210, a connecting part 220, a transition part 230, a second abutting part 240 and a fixing part 250 which are sequentially connected; the first abutting portion 210 and the transition portion 230 are received in the receiving slot 101 and respectively disposed at two sides of the through hole 102, and at least a portion of the connecting portion 220 extends out of the through hole 102 for electrically connecting with an external electric device. The second holder 300 has a protrusion 320, one end of the protrusion 320 is disposed near the bottom of the receiving slot 101, the protrusion 320 is disposed at a predetermined distance d from the through hole 102 as shown in fig. 3, and the second abutting portion 240 is disposed between the protrusion 320 and the bottom of the receiving slot 101; the fixing portion 250 is clamped and fixed by the first bracket 100 and the second bracket 300.

Referring to fig. 3, and fig. 1 and 2, the first bracket 100 is a box-shaped structure without a cover, and includes a bottom wall 110 and a side wall 120. The bottom wall 110 is a plate-like structure; the side wall 120 extends from the edge of the bottom wall 110 to a direction away from the bottom wall 110, and the bottom wall 110 and the side wall 120 together enclose a receiving slot 101, that is, a surface of the bottom wall 110 facing the side wall 120 forms a bottom of the receiving slot 101. The bottom wall 110 is provided with a through hole 102 communicating with the receiving slot 101, and the through hole 102 is used for the connection portion 220 of the elastic sheet 200 to pass through so as to expose at least a part of the connection portion 220, thereby facilitating the electrical connection between the connection portion 220 and the conductive sheet of the external electrical device.

With reference to fig. 3, and with reference to fig. 1 and 2, the second bracket 300 includes a support plate 310 and a protrusion 320. The support plate 310 is accommodated in the accommodating groove 101 and is disposed opposite to the bottom wall 110. The support plate 310 and the first bracket 100 are fixed through screw connection; it is understood that in other embodiments of the present invention, the plate 310 and the first bracket 100 can be fixed by other means, such as clamping, bonding, etc., which are not limited herein. One end of the protrusion 320 is fixed to the support plate 310, and the other end extends to be close to the bottom wall 110 towards the bottom wall 110; the gap between the protrusion 320 and the bottom wall 110 is used for inserting the elastic sheet 200. The area of the bottom wall 110 corresponding to the protrusion 320 is offset from the through hole 102, i.e. the predetermined distance d is provided therebetween. Specifically, the predetermined distance d may be 1 to 5mm, but is not limited thereto.

Referring to fig. 3, with reference to fig. 1 and 2, the elastic sheet 200 is a continuous bent elastic metal sheet fixed to the first bracket 100, and a portion of the elastic sheet 200 can elastically deform relative to the first bracket 100 to abut against the conductive sheet of the external power consumption device. Specifically, the elastic piece 200 includes a first abutting portion 210, a connecting portion 220, a transition portion 230, a second abutting portion 240, and a fixing portion 250, which are connected in sequence.

The first abutting portion 210 is accommodated in the accommodating groove 101 and abuts against the inner wall surface of the bottom wall 110; the design is intended to restrain the first abutting portion 210 in the accommodating slot 101, so as to avoid the disadvantage that the connecting portion 220 cannot normally cooperate with the conductive plate of the electric device other than the elastic sheet mounting assembly 1 due to the first abutting portion 210 extending out of the first bracket 100 through the through hole 102. The connecting portion 220 protrudes in a direction away from the receiving slot 101, one end of the connecting portion extends into the receiving slot 101 and is connected to the first abutting portion 210, and the other end of the connecting portion extends into the receiving slot 101 and is connected to the transition portion 230. The middle portion of the connecting portion 220 extends out of the first bracket 100 through the through hole 102, and is used for abutting and electrically connecting with a conductive sheet (e.g. a pole piece for water level detection on a water tank of a cleaning robot) on an electric device (not shown in the figure). The second abutting portion 240 is also accommodated in the accommodating groove 101 and abuts against the inner wall surface of the bottom wall 110; the second abutment 240 is located between the bottom wall 110 and the projecting portion 320, so that only a slight amount of movement can occur under the constraint of the bottom wall 110 and the projecting portion 320. The transition portion 230 is accommodated in the accommodating groove 101, and two ends of the transition portion are respectively connected with the connecting portion 220 and the second abutting portion 240; the area of the bottom wall 110 corresponding to the protrusion 320 and the clearance of the through hole 102 correspond to the position of the transition portion 230. The fixing portion 250 is an installation portion of a spring plate, and is clamped and fixed between the first bracket 100 and the second bracket 300; meanwhile, the fixing portion 250 is used for connecting and electrically connecting with a conductive sheet of a power supply device (not shown), so that the power supply device is electrically connected with the electric device.

It should be noted that, when the connecting portion 220 is squeezed by the external conductive sheet, the connecting portion 220 elastically deforms relative to the fixing portion 250 and moves toward the inside of the accommodating groove 101; meanwhile, the transition portion 230 also deforms along with the connecting portion 220, that is: the first abutting portion 210, the connecting portion 220 and the transition portion 230 are elastically deformed together with the protruding portion 320 as a fulcrum. The staggered arrangement mode of the protruding part 320 and the through hole 102 enables the design of the transition part 230 to be implemented, so that the length of the whole deformable part of the elastic sheet 200 is increased, and further, the stroke of the elastic deformation of the connecting part 220 is increased, and the defect that the elastic sheet in the elastic sheet mounting assembly 1 in the current market is easy to lose efficacy due to the short stroke of the elastic deformation can be reduced. Preferably, the transition portion 230 is disposed to protrude away from the bottom wall 110; the length of the transition portion 230 is greater than the linear distance between the end of the connecting portion 220 and the end of the second abutting portion 240, so that the stroke of the elastic deformation of the connecting portion 220 can be further effectively increased. Preferably, the transition portion 230 is in a circular arc shape protruding toward the inside of the receiving slot 101, and is in smooth transition with the connecting portion 220 and the second abutting portion 240, respectively, so as to reduce local stress at the connection between the transition portion and the connecting portion 220 and the second abutting portion 240, respectively, as much as possible.

In this embodiment, the first bracket 100 further includes a first boss, and the fixing portion 250 is clamped and fixed to the second bracket 300 by the first boss. Specifically, with reference to fig. 3 and other figures, the first protrusion 130 is disposed on a side of the protruding portion 320 facing away from the transition portion 230, and is fixed to the bottom wall 110 and/or the side wall 120. A first clearance channel is arranged between the first boss 130 and the protruding part 320, a second clearance channel is arranged between the first boss 130 and the support plate 310, a third clearance channel is arranged between the part of the support plate 310 corresponding to the first boss 130 and the side wall 120, and the first clearance channel, the second clearance channel and the third clearance channel are sequentially communicated and jointly form an approximately Z-shaped installation channel. The fixing portion 250 includes a first fixing section 251 connected to an end of the second abutting portion 240 away from the transition portion 230, the first fixing section 251 is disposed in the first gap channel and clamped and fixed between the first boss 130 and the protruding portion 320, so that the elastic sheet 200 is integrally fixed between the first bracket 100 and the second bracket 300. Preferably, the first fixing section 251 and the second abutting portion 240 are connected by a fillet transition, so as to reduce stress at the joint of the first fixing section and the second abutting portion, and meanwhile, the fillet can reduce the fatigue failure at the joint of the first fixing section and the second abutting portion to a certain extent.

Further, to prevent the first fixing section 251 from sliding relative to the first bracket 100 and the second bracket 300 along the vertical direction shown in fig. 3, the fixing portion 250 further includes a second fixing section 252 and an extending section 253. Specifically, the second fixing segment 252 is disposed in the second clearance channel, is connected to an end of the first fixing segment 251 away from the second abutting portion 240, and is clamped between the first boss 130 and the support plate 310. In this way, the support plate 310 presses the second fixing section 252 against the first boss 130 from the vertical direction, and the protrusion 320 presses the first fixing section 251 against the first boss 130 from the horizontal direction, that is, the fixing portion 250 is fixed relative to the first bracket 100 in the plane of the cross section shown in fig. 3, so that the elastic sheet 200 can be effectively prevented from sliding along the vertical direction shown in fig. 3. The extending portion 253 is connected to an end of the second fixing portion 252 away from the first fixing portion 251, a part of the extending portion is disposed in the third clearance channel and clamped between the support plate 310 and the sidewall 120, and the other part of the extending portion extends out of the first bracket 100, so as to facilitate connection with an external conductive member; in this embodiment, the portion of the extension 253 extending out of the first bracket 100 is provided with a through hole, and a threaded fastener can pass through the through hole and fixedly connect the extension 253 with a conductive member of an external power supply device.

Preferably, for strengthening the pretightning force between the back and the diapire 110 that shell fragment 200 installed between first support 100 and second support 300 to reduce connecting portion 220 because of being in the easy decay hidden danger of lax state elasticity performance, the utility model discloses still make further improvement to shell fragment 200. Specifically, an included angle between the first fixing segment 251 and the second abutting portion 240 is defined as a first included angle, and an included angle between a surface of the first boss 130 facing the first fixing segment 251 and the bottom wall 110 is defined as a second included angle. When the elastic sheet 200 is in a free state without being clamped and fixed by the first bracket 100 and the second bracket 300, the first included angle is larger than the second included angle; in this embodiment, the first included angle is 97 °, and the second included angle is 90 °. After the fixing portion 250 is clamped and fixed by the first bracket 100 and the second bracket 300, the first abutting portion 210 and the second abutting portion 240 tend to rotate counterclockwise (refer to fig. 3) relative to the fixing portion 250, so that the first abutting portion 210 and the second abutting portion 240 respectively abut against the bottom wall 110 in a state of interfering with the bottom wall 110, and the first abutting portion 210 and the connecting portion 220 are prevented from being too loose and easily failing.

Preferably, when the elastic sheet 200 is in a free state without being clamped and fixed by the first bracket 100 and the second bracket 300, the shape of the portion of the fixing portion 250 clamped between the first bracket 100 and the second bracket 300 is adapted to the shape of the installation channel; thus, after the elastic sheet 200 is fixed by the first bracket 100 and the second bracket 300, the fixing portion 250 itself may not deform. In this embodiment, the angle between the first fixing section 251 and the second fixing section 252 and the angle between the second fixing section 252 and the extending section 253 are both 90 °; correspondingly, the included angle between the first gap channel and the second gap channel and the included angle between the second gap channel and the third gap channel are both 90 degrees.

Optionally, the number of the elastic pieces 200 is multiple, and the multiple elastic pieces 200 are arranged at intervals along the width direction of the elastic pieces 200; accordingly, the first bosses 130 and the protruding portions 320 extend along the width direction to fix the fixing portions 250 of the elastic pieces 200. The "width direction" is a direction in which a bending line between any two adjacent portions, such as the first contact portion 210, the connection portion 220, the transition portion 230, and the second contact portion 240, extends.

In addition, in order to facilitate the installation of the elastic sheet installation assembly 1 on electrical equipment such as a cleaning robot, the elastic sheet installation assembly 1 further comprises a clamping portion 140. Referring to fig. 2, in combination with other figures, the clip portion 140 extends along the width direction of the elastic sheet 200; correspondingly, the electrical equipment is provided with a slot adapted to the electrical equipment, and the clamping portion 140 is inserted into the slot, so that the assembly of the spring plate mounting structure and the electrical equipment is completed. In this embodiment, the engaging portion 140 includes a first position-limiting portion 141 and a second position-limiting portion 142. The first limiting portion 141 is disposed on the outer wall surface of the sidewall 120 and extends along the width direction; the second position-limiting part 142 is disposed on one side of the first position-limiting part 141 facing the bottom wall 110 and extends along the width direction; it is understood that, in other embodiments of the present invention, the clamping portion 140 may have other shapes extending along the width direction, which is not described in detail herein. Optionally, the number of the clamping portions 140 is two, and the two clamping portions 140 are respectively disposed on two opposite outer wall surfaces of the side wall 120 in a one-to-one correspondence manner; of course, in other embodiments of the present invention, the number of the clamping portions 140 may be any other number.

The embodiment of the utility model provides a shell fragment installation component 1 includes first support 100, second support 300 and shell fragment 200. The first bracket 100 comprises a bottom wall 110 and a side wall 120, the bottom wall 110 and the side wall 120 enclose a containing groove 101, and the bottom wall 110 is provided with a through hole 102 communicated with the containing groove 101. The second bracket 300 includes a support plate 310 and a protrusion 320, the support plate 310 is accommodated in the accommodating groove 101 and is disposed opposite to the bottom wall 110, one end of the protrusion 320 is fixed to the support plate 310, the other end extends to be close to the bottom wall 110, and a predetermined distance is provided between an area of the bottom wall 110 corresponding to the protrusion 320 and the through hole 102. The elastic piece 200 includes a first abutting portion 210, a connecting portion 220, a transition portion 230, a second abutting portion 240 and a fixing portion 250 which are sequentially bent and connected. The connecting portion 220 partially extends out of the first bracket 100 from the through hole 102, the first abutting portion 210 and the second abutting portion 240 both abut against the bottom wall 110, the second abutting portion is disposed between the bottom wall 110 and the protruding portion 320, and the fixing portion 250 is clamped and fixed between the first bracket 100 and the second bracket 300.

Compared with the spring plate mounting assembly on the market at present, the bottom wall of the spring plate mounting assembly 1 provided by the embodiment of the present invention has a certain predetermined distance between the protruding portion 320 area correspondingly constraining the second abutting portion 240 and the through hole 102; correspondingly, the transition part 230 of the elastic sheet 200 corresponds to the predetermined distance, the setting of the transition part 230 can increase the length of the whole deformable part of the elastic sheet 200, and further can increase the stroke of the elastic sheet 200 when deforming, thereby reducing the hidden trouble that the elastic sheet is easy to lose efficacy in the elastic sheet mounting assembly 1.

In addition, after the elastic sheet 200 is clamped between the first bracket 100 and the second bracket 300, the first abutting portion 210 and the second abutting portion 240 thereof interfere with the bottom wall 110 under the driving of the first fixing section 251 and cling to the bottom wall 110, so that the first abutting portion 210 is maintained in a stable pre-tightening state, and the disadvantage that the connecting portion 220 is in a loose state can be avoided.

Based on the same inventive concept, the present invention further provides a cleaning robot, please refer to fig. 4 to 7, which respectively show an exploded schematic view of the cleaning robot 2, a three-dimensional schematic view of the storage box, a top view of the cleaning robot 2 after hiding the face cover, and a partially enlarged schematic view of the B position provided by an embodiment of the present invention, and with reference to fig. 1 to 3, the cleaning robot 2 includes a chassis 21, a face cover 22, a storage box 23, and the elastic sheet mounting assembly 1 in the above embodiment. The chassis 21 is a mounting support structure for each of the above structures. The face cover 22 is arranged on the top of the chassis 21, and the storage box 23 is detachably arranged between the chassis 21 and the face cover 22 and used for storing cleaning liquid; the cleaning solution is used to wet the floor and the rolling brush assembly on the chassis 21, thereby facilitating the cleaning of the floor by the cleaning robot 2. A pole piece 2301 for detecting the water level inside the storage box 23 is mounted on the wall of the storage box 23, and a part of the pole piece 2301 extends into the storage box 22 while the other part is exposed outside the storage box 23. The elastic sheet mounting component 1 is arranged close to the pole piece 2301; specifically, the chassis 21 is provided with two opposite slots 2101 at a position close to the pole piece 2301, the two engaging portions 140 on the elastic piece mounting assembly 1 are respectively inserted into one of the slots 2101, and the connecting portion 220 of the elastic piece 200 abuts against the pole piece 2301. It should be understood that, in other embodiments of the present invention, the storage box 23 may also be a dust box for storing the garbage cleaned by the cleaning robot 2.

Because the elastic sheet mounting assembly is included, the cleaning robot 2 can also reduce the hidden trouble that the elastic sheet in the elastic sheet mounting assembly on the current market is easy to lose efficacy.

Based on the same invention concept, the utility model also provides a containing box, which comprises a box body and the elastic sheet mounting assembly in the embodiment; in this embodiment, the containing box is a water tank, and it is used for the water storage, can understand that in other embodiments of the utility model, the containing box also can be a dust box or other box structures for taking in rubbish, and not a restriction here differs.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; within the idea of the invention, also technical features in the above embodiments or in different embodiments can be combined, steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. An elastic sheet mounting assembly, comprising:

the elastic sheet is partially accommodated in the accommodating groove, each elastic sheet comprises a first abutting part, a connecting part, a transition part, a second abutting part and a fixing part which are sequentially connected, the first abutting part and the transition part are accommodated in the accommodating groove and are respectively arranged at two sides of the through hole, and at least part of the connecting part extends out of the through hole for electric connection;

2. A clip mounting assembly according to claim 1, wherein said transition portion is convexly disposed away from said slot bottom.

3. A clip mounting assembly according to claim 2, wherein the transition portion is arcuate.

4. A dome mounting assembly according to any of claims 1-3,

5. A dome mounting assembly, according to claim 4,

the first bracket further comprises a first boss, and the first boss is arranged on one side, away from the transition part, of the protruding part;

6. The dome mounting assembly of claim 5, wherein the first stationary section and the second abutment are connected by a rounded transition.

7. The spring mounting assembly of claim 5, wherein the second bracket includes a support plate and the boss, the support plate being disposed opposite the bottom wall, one end of the boss being fixed to the support plate and the other end extending to near the bottom wall;

8. The clip mounting assembly of claim 7, wherein the retainer portion further comprises an extension portion connected to an end of the second retainer portion facing away from the first retainer portion, a portion of the extension portion extending beyond the first bracket.

9. The shrapnel mounting assembly of claim 7, wherein an included angle between the first fixed section and the second abutting part is a first included angle, and an included angle between a surface of the first boss facing the first fixed section and the bottom wall is a second included angle;

10. The clip mounting assembly of claim 9, wherein a first clearance channel is provided between the first boss and the boss, a second clearance channel is provided between the first boss and the support plate, a third clearance channel is provided between a portion of the support plate corresponding to the first boss and the side wall, the third clearance channel being in communication with an end of the second clearance channel facing away from the first clearance channel, the second clearance channel and the third clearance channel being in communication in sequence and together forming a mounting channel;

11. A storage box comprising a box body, and characterized by further comprising the spring mounting assembly of any one of claims 1 to 10, wherein the spring mounting assembly is mounted on the box body.

12. The storage box of claim 11, wherein the storage box is a water tank or a dust box.

13. A cleaning robot comprising a chassis and a dome mounting assembly mounted on the chassis, wherein the dome mounting assembly is as claimed in any one of claims 1 to 10.