Household cleaning tool base station

Abstract

A household cleaning tool base station comprises a base station body, a butt joint cavity capable of being in butt joint with an external dust collection assembly is formed in the upper end face of the base station body, the external dust collection assembly comprises a dust cup and a dust cleaning cover movably installed on the dust cup, a dust collection cavity communicated with the butt joint cavity is further formed in the base station body, and a dust collection box is detachably installed in the dust collection cavity. The dust collection box is located below the butt-joint cavity, a trigger piece is arranged in the butt-joint cavity, the trigger piece is triggered when the external dust collection assembly is in butt joint with the butt-joint cavity, and the dust cleaning cover is opened to enable the dust cup to be communicated with the dust collection box; the base station body is further provided with a containing cavity used for containing the external acarus killing head, and when the external dust collection assembly is placed in the butt joint cavity in a butt joint mode, the external dust collection assembly can be matched with the external acarus killing head in a butt joint mode. According to the household cleaning tool base station, the external mite removing head and the external dust collection assembly are placed, when the external dust collection assembly is inversely arranged on the butt joint cavity, the trigger piece enables the dust cleaning cover to be opened, and dust cleaning is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of household cleaning equipment, in particular to a household cleaning tool base station. Background Art

[0002] In order to improve the convenience of using a vacuum cleaner, a base station is usually set up to be used with the vacuum cleaner, and the base station is used to clean the dust in the vacuum cleaner.

[0003] For example, Chinese patent CN114601367A discloses a household cleaning tool base station, which includes a base station body connected to a vacuum cleaner, a cover opening mechanism provided on the base station body, and a drive block connected to a first drive wheel, the first drive wheel connected to a second drive wheel via a first connecting rod, the second drive wheel connected to a cover opening slider, the cover opening slider can contact with a dust cup release button of the vacuum cleaner, and the dust cup release button is connected to the bottom cover of the vacuum cleaner via a second connecting rod.

[0004] The existing vacuum cleaner base station can collect dust for the vacuum cleaner, but cannot be adapted for use with other devices such as mite removers. Therefore, is it possible to invent a base station that can be adapted to connect to the vacuum cleaner components and the mite remover head? Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of this, an embodiment of the present specification provides a household cleaning tool base station that is compatible with both a mite removal head and a vacuum cleaner.

[0007] (II) Technical solution

[0008] To solve the technical problems described above, the utility model provides the following technical solutions: a household cleaning tool base station, comprising a base station body, wherein the upper end face of the base station body is provided with a docking cavity which can be docked with an external dust suction component, the external dust suction component comprises a dust cup and a dust cleaning cover movably mounted on the dust cup, a dust collecting cavity connected with the docking cavity is also provided in the base station body, a dust collecting box is detachably mounted in the dust collecting cavity, the dust collecting box is located below the docking cavity, a trigger is provided in the docking cavity, the trigger is triggered when the external dust suction component is docked with the docking cavity, and the dust cleaning cover is opened to connect the dust cup with the dust collecting box; the base station body is also provided with a placement cavity for placing an external mite removal head, when the external dust suction component is docked and placed in the docking cavity, the external dust suction component can be docked and cooperated with the external mite removal head, and the external dust suction component can be used in conjunction with the external mite removal head to jointly constitute a mite removal device.

[0009] Compared with the prior art, the advantages of the utility model are: a docking cavity and a placement cavity are provided on the upper end face of the base station body, which can simultaneously meet the needs of placing an external mite removal head and an external dust suction component, and through the cooperation of the trigger member and the control switch of the external dust suction component, when the external dust suction component is inverted on the docking cavity, the trigger member triggers the dust cleaning cover to open. Since the dust collection box is arranged below the docking cavity, the dust in the dust cup is directly poured into the dust collection box. The overall structure is simple, dust cleaning is convenient, and it is easy for users to use.

[0010] The external dust suction component includes a control switch for opening the dust cleaning cover. When the external dust suction component is accommodated in the docking cavity, the trigger member triggers the control switch and the dust cleaning cover is opened. When the external dust suction component is inverted on the docking cavity, the trigger member triggers the control switch to open the dust cleaning cover at the outer end of the dust cup, which saves effort and has a simple structure.

[0011] The external dust suction component is provided with a battery component, and the base station body is provided with a second conductive end for charging the battery component. The base station body charges the battery component through the second conductive end, so that the battery component does not need to be charged, which is more convenient and labor-saving.

[0012] The external mite removal head is provided with a first conductive end, the placement cavity includes a charging slot, and the second conductive end is provided on the side wall of the charging slot. When the external mite removal head is accommodated in the placement cavity, the first conductive end is electrically connected to the second conductive end, the battery assembly is in contact with the external mite removal head and is electrically connected, and the base station body charges the battery assembly through the second conductive end and the first conductive end in turn. Through the cooperation of the first conductive end and the second conductive end, when the external dust collection assembly is cleaning dust, the base station body charges the battery assembly through the second conductive end and the first conductive end in turn.

[0013] The base station body includes a motor and an exhaust channel arranged inside the base station body. The two ends of the exhaust channel are connected to the motor and the dust box respectively. The motor draws air in the dust box through the exhaust channel, so that the interior of the dust box is in a negative pressure state. The upper end surface of the dust box is provided with a dust collecting port, and the lower end surface of the dust box is installed with a dust collecting frame. The dust collecting frame is provided with a plurality of partition holes. One end of the exhaust channel is connected to the lower end surface of the dust box. The dust collecting frame includes a mounting groove, which is arranged below the partition hole. Filter cotton is arranged in the mounting groove. Its function is to block dust from passing through when air flows. When the integrated box is in a negative pressure state, the dust in the dust cup of the external dust suction component enters the dust box more quickly under the influence of air pressure, and the dust cleaning effect is better and more efficient. Through the setting of the partition holes, a larger volume of dust in the dust box can be filtered, and then the setting of the filter cotton can prevent small volume dust from entering the exhaust channel, thereby causing motor failure, which is safer. At the same time, one end of the exhaust channel is connected to the lower end face of the integrated box, and the air in the integrated box is extracted from bottom to top. The exhaust efficiency is high, and the dust collecting space in the dust box is maximized.

[0014] The upper end surface of the dust box is provided with a limiting groove, and the base station body includes a limiting member that cooperates with the limiting groove. When the base station body is in a working state, the limiting portion of the limiting member is accommodated in the limiting groove. The cooperation between the limiting portion and the limiting groove prevents the dust box from being separated from the dust collection chamber during the operation of the base station, and the operation of the base station is more stable.

[0015] The base station body includes a limit assembly, which includes a control base, a control button, a first return spring, and a second return spring. The limit member includes a first hinge axis and a second hinge axis. The first hinge axis is hinged to the control button, and the second hinge axis is hinged to the control base. The first hinge axis and the second hinge axis are arranged in the same direction. The control base includes a first receiving groove for accommodating the control button, and a second receiving groove for accommodating the limit portion. The first return spring is arranged between the inner end of the control button and the inner wall of the first receiving groove, and the second return spring is arranged between the upper end surface of the limit portion and the upper wall of the second receiving groove. The limit portion can be disengaged from the limit groove by pressing the control button, and the control button is released to reset the limit portion. By pressing the control button, the first return spring is compressed, the first hinge shaft and the control button move toward the inner side of the first accommodating groove, and at the same time the limiting member rotates around the second hinge shaft, and the second return spring is compressed. At this time, the limiting part rotates around the second hinge shaft to disengage from the limiting groove, thereby releasing the limit on the dust box and pulling out the dust box; releasing the control button, the first return spring and the second return spring restore their deformation, and the control button drives the first hinge shaft to move toward the outer side of the first accommodating groove, and the limiting part rotates in the opposite direction around the second hinge shaft, so that the limiting part is accommodated in the limiting groove, and the dust box is limited. Through the setting of the first spring and the second spring, the limiting part is always kept in the limiting groove when it is not affected by external force, thereby preventing the dust box from being separated from the dust collecting chamber, and the overall operation is convenient.

[0016] A tightening assembly is installed in the dust collecting chamber, and the tightening assembly includes a tightening base, a tightening member, and a third limit spring. The tightening base is installed on the side wall of the dust collecting chamber, the tightening member is hinged on the tightening base, and the third limit spring is arranged at the inner side end of the tightening member. The two ends of the third limit spring respectively abut against the side wall of the tightening member and the wall of the tightening base. When the dust collecting box is placed in the dust collecting chamber, the third limit spring is compressed, and the outer end of the tightening member abuts against the side wall of the dust collecting box. By setting the tightening member, when the integrated box is in the dust collecting chamber, the tightening member can abut against the outer wall of the dust collecting box to prevent the dust collecting box from shaking, and the stability is stronger.

[0017] A slide plate is installed at the upper end of the dust box, a slide rail that cooperates with the slide plate is provided on the dust collection chamber, the abutting piece includes a transmission part for the rotation of the abutting piece, an opening is provided on the slide rail for passing one end of the transmission part, and the outer end of the transmission part is accommodated in the slide rail through the opening. When the dust box is installed in the dust collection chamber, the slide plate abuts against the outer end of the transmission part, so that the abutting piece rotates, and the outer end of the abutting piece abuts against the side wall of the dust box. When the user places the dust box in the dust collection chamber, the cooperation between the slide plate and the slide rail can make the dust box placement process smoother. At the same time, the slide plate abuts against the transmission part, automatically making the abutting piece abut against the side wall of the dust box, without the need for the user to operate the abutment, which is more convenient.

[0018] The external mite removal head is provided with a separation key for separating the external mite removal head from the external dust collection component. When the external dust collection component and the external mite removal head are correspondingly docked and matched, the battery component and the external mite removal head are electrically connected. When the external dust collection component and the external mite removal device are combined to form a mite removal device, they are placed on the base station body to realize dust cleaning of the external dust collection component and accommodation of the external mite removal device, as well as charging of the battery component; through the separation key, the external dust collection component can be separately removed from the base station body for dust collection, and at the same time, by accommodating the external dust collection component in the docking cavity, the connection between the external dust collection component and the external mite removal device can be realized, and the mode switching is convenient.

[0019] (III) Beneficial effects

[0020] The utility model provides a household cleaning tool base station, wherein a docking cavity and a placement cavity respectively accommodate an external dust suction component and an external mite removal head, and a trigger member that cooperates with a dust cleaning cover of the external dust suction component is arranged in the docking cavity. When the external dust suction component is inverted on the docking cavity, the trigger member triggers a control switch to open the dust cleaning cover at the outer end of the dust cup, and the dust in the dust cup is directly poured into the dust collection box by gravity through the discharge channel. The dust is quickly emptied, the overall structure is simple, and the dust cleaning is convenient for users to use.

[0021] A first conductive end is provided on the external mite removal head, and a second conductive end matching the first conductive end is provided on the base station body. When the external mite removal head is placed in the placement cavity, the first conductive end is electrically connected to the second conductive end, and the base station body charges the battery assembly of the external mite removal head through the second conductive end and the first conductive end in turn. There is no need to charge the battery assembly separately, which is more convenient and labor-saving.

[0022] At the same time, through the arrangement of the limiting component and the tightening component, when the base station is in operation, the dust box will not shake in the dust collecting chamber, is difficult to detach, and is more stable.

[0023] The external mite removal head is provided with a separation key for separating the external mite removal head from the external dust collection component. When the external dust collection component and the external mite removal head are correspondingly docked and matched, the battery component and the external mite removal head are electrically connected. When the external dust collection component and the external mite removal device are combined to form a mite removal device, they are placed on the base station body to realize dust cleaning of the external dust collection component and accommodation of the external mite removal device, as well as charging of the battery component; through the separation key, the external dust collection component can be separately removed from the base station body for dust collection, and at the same time, by accommodating the external dust collection component in the docking cavity, the connection between the external dust collection component and the external mite removal device can be realized, and the mode switching is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 It is a schematic diagram of the structure of the external dust suction component and the external mite removal head of the utility model;

[0026] Figure 2 It is a structural schematic diagram of the mite removal head of the utility model;

[0027] Figure 3 It is a partial cross-sectional structural schematic diagram of the external dust suction component and the external mite removal head of the utility model;

[0028] Figure 4 It is a structural schematic diagram of a vacuum cleaner base station of the utility model;

[0029] Figure 5 It is a schematic diagram of the structure of the external dust suction component and the external mite removal head of the utility model;

[0030] Figure 6 It is a structural schematic diagram of the vacuum cleaner base station of the utility model from another angle;

[0031] Figure 7 For the utility model Figure 6 A schematic diagram of the structure enlarged at A;

[0032] Figure 8 It is a structural schematic diagram of the tightening assembly of the utility model in the tightening state;

[0033] Fig. 9 For the utility model Figure 8 A schematic diagram of the structure enlarged at B;

[0034] Fig.10It is a structural schematic diagram of the tightening assembly of the utility model when it is in an un-tightened state;

[0035] Fig.11 For the utility model Fig.10 Schematic diagram of the structure enlarged at C;

[0036] Fig.12 It is a structural schematic diagram of the tightening assembly of the utility model;

[0037] Fig.13 This is a schematic diagram of the structure of the abutting base of the utility model;

[0038] Fig.14 It is a structural schematic diagram of the fastening member of the utility model;

[0039] Fig.15 It is a schematic diagram of the structure of the dust collection box of the utility model;

[0040] Fig.16 It is a schematic diagram of the structure of the dust collecting rack of the utility model;

[0041] Fig.17 It is a structural schematic diagram of the dust collecting rack of the utility model from another angle;

[0042] Fig.18 This is a schematic diagram of the structure of the filter cotton of the utility model;

[0043] Fig.19 It is a structural schematic diagram of the limit assembly of the utility model;

[0044] Fig. 20 It is a structural schematic diagram of the position limiting member of the utility model;

[0045] Fig.21 It is a structural schematic diagram of the control base of the utility model;

[0046] Fig. 22 It is a structural schematic diagram of the control button of the utility model;

[0047] Fig.23 It is a schematic diagram of the explosion structure of the utility model;

[0048] Fig.24 It is a schematic diagram of the separate explosion structure of the external dust collection component of the utility model.

[0049] In the figure: 1. Base station body; 1.1. Docking cavity; 1.2. Placement cavity; 1.3. Trigger; 1.4. Second conductive end; 1.5. Charging slot; 1.6. Dust collection cavity; 1.6.1. Slide rail; 1.6.2. Opening; 1.7. Air outlet; 2. External dust suction component; 2.1. Dust cup; 2.2. Dust cleaning cover; 2.3. Control switch; 2.4. End cover; 3. Exhaust channel; 4. Dust collection box; 4.1. Dust collection port; 4.2. Dust collection rack; 4.2.1. Partition hole; 4.2.2. Installation slot; 4.2.3. Limit block; 4.3. Limit slot; 4.4. Slide plate; 5. External Mite removal head; 5.1, first conductive end; 6, motor; 7, exhaust channel; 8, filter cotton; 9, limit assembly; 9.1, control base; 9.1.1, first accommodating groove; 9.1.2, second accommodating groove; 9.2, control button; 9.3, first return spring; 9.4, second return spring; 9.5, limit piece; 9.5.1, limit part; 9.5.2, first hinge axis; 9.5.3, second hinge axis; 10, tightening assembly; 10.1, tightening base; 10.2, tightening piece; 10.2.1, transmission part; 10.3, third limit spring; 11, power connection line. DETAILED DESCRIPTION

[0050] The present application is described in detail below with reference to the accompanying drawings and specific embodiments.

[0051] The following describes the implementation methods of the present application through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The present application can also be implemented or applied through other different specific implementation methods, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that, in the absence of conflict, the following embodiments and the features in the embodiments can be combined with each other. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work belong to the scope of protection of the present application.

[0052] It should be noted that various aspects of the embodiments within the scope of the appended claims are described below. It should be apparent that the aspects described herein can be embodied in a wide variety of forms, and any specific structure and / or function described herein is merely illustrative. Based on the present application, it should be understood by those skilled in the art that an aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspect described herein can be used to implement the device and / or practice the method. In addition, other structures and / or functionalities other than one or more of the aspects described herein can be used to implement this device and / or practice this method.

[0053] It should also be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present application. The drawings only show components related to the present application rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0054] Additionally, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, it will be understood by those skilled in the art that the examples can be practiced without these specific details.

[0055] The technical solutions provided by various embodiments of the present application are described below in conjunction with the accompanying drawings.

[0056] See also Figure 1-7 In the present embodiment, a household cleaning tool base station comprises a base station body 1, the base station body 1 comprises a base station body 1, an upper end surface of the base station body 1 is provided with a docking cavity 1.1 which can be connected to an external dust suction component 2, and a placement cavity 1.2 in which an external mite removal head 5 can be placed, the external dust suction component 2 comprises a dust cup 2.1, a dust cleaning cover 2.2 arranged at the outer end of the dust cup 2.1, and a control switch 2.3 for opening the dust cleaning cover 2.2, the base station body 1 comprises a dust collecting box 4 arranged below the docking cavity 1.1, the dust collecting box 4 is connected to the docking cavity 1.1, a triggering member 1.3 for triggering the control switch 2.3 is arranged in the docking cavity 1.1, when the external dust suction component 2 is accommodated in the docking cavity 1.1, the external mite removal head 5 is accommodated in the placement cavity 1.2, and at the same time the triggering member 1.3 triggers the control switch 2.3, the dust cleaning cover 2.2 is opened, and the dust in the dust cup 2.1 is poured into the dust collecting box 4 by gravity.

[0057] A docking cavity 1.1 and a placement cavity 1.2 are provided on the upper end face of the base station body 1, which can simultaneously meet the needs of placing the external mite removal head 5 and the external dust suction component 2. Through the cooperation of the trigger member 1.3 and the control switch 2.3 of the external dust suction component 2, when the external dust suction component 2 is inverted on the docking cavity 1.1, the trigger member 1.3 triggers the control switch 2.3, so that the dust cleaning cover 2.2 at the outer end of the dust cup 2.1 opens. Since the dust collecting box 4 is arranged below the docking cavity 1.1, the dust in the dust cup 2.1 is directly poured into the dust collecting box 4 under the influence of gravity. The overall structure is simple, dust cleaning is convenient, and it is easy for users to use.

[0058] It should be pointed out that the external dust suction component 2 includes an end cover 2.4 arranged at the outer end of the dust cup 2.1, the dust cleaning cover 2.2 is hinged on the end cover 2.4, and the control switch 2.3 is press-type arranged on the end cover 2.4. When the external dust suction component 2 is accommodated in the docking cavity 1.1, the trigger member 1.3 presses the control switch 2.3 and the dust cleaning cover 2.2 opens.

[0059] In some embodiments, Figure 3-Figure 4 As shown, the base station body 1 includes a discharge channel 3, which is vertically arranged. The two ends of the discharge channel 3 are respectively connected to the docking cavity 1.1 and the dust box 4. It should be noted that by vertically arranging the discharge channel 3, the dust in the dust cup 2.1 can be directly poured into the dust box 4, and the dust can be emptied quickly.

[0060] In some embodiments, Figure 2-Figure 6 As shown, the external mite removal head 5 is provided with a first conductive end 5.1, and the base station body 1 is provided with a second conductive end 1.4 that cooperates with the first conductive end 5.1. When the external mite removal head 5 is accommodated in the placement cavity 1.2, the first conductive end 5.1 is electrically connected to the second conductive end 1.4, and the base station body 1 sequentially charges the battery assembly of the external mite removal head 5 through the second conductive end 1.4 and the first conductive end 5.1. It should be noted that through the cooperation of the first conductive end 5.1 and the second conductive end 1.4, when the external dust collection assembly 2 is cleaning, the base station sequentially charges the battery assembly through the second conductive end 1.4 and the first conductive end 5.1, and there is no need to charge the battery assembly separately, which is more convenient and labor-saving. (The electrical connection between the battery assembly and the external mite removal head 5 is not the invention point of this embodiment and will not be repeated in this embodiment.)

[0061] It should be pointed out that the power supply provided by the second conductive terminal 1.4 is a safe voltage to prevent threats to users.

[0062] In some embodiments, Figure 6-Figure 7As shown, a charging slot 1.5 is provided on the upper end face of the base station body 1, and there are two second conductive ends 1.4. The two second conductive ends 1.4 are relatively arranged on the left and right inner wall surfaces of the charging slot 1.5. When the external mite removal head 5 is accommodated in the placement cavity 1.2, the second conductive end 1.4 is abutted against the first conductive end 5.1. It should be noted that the setting of the charging slot 1.5 makes the second conductive end 1.4 and the first conductive end 5.1 more closely connected, and the electrical connection is achieved through the abutment between the second conductive end 1.4 and the first conductive end 5.1, which has higher stability and also plays a role in positioning the external mite removal head 5.

[0063] In some embodiments, Figure 3 As shown, the base station body 1 includes a motor 6 and an exhaust channel 7 arranged inside the base station body 1. The two ends of the exhaust channel 7 are respectively connected to the motor 6 and the dust box 4. The motor 6 draws air in the dust box 4 through the exhaust channel 7, so that the interior of the dust box 4 is in a negative pressure state. It should be noted that when the integrated box is in a negative pressure state, the dust in the dust cup 2.1 of the external dust suction component 2 enters the dust box 4 more quickly under the influence of air pressure, and the dust cleaning effect is better and the efficiency is higher.

[0064] In some embodiments, Figure 15-18 As shown, the upper end surface of the dust collecting box 4 is provided with a dust collecting port 4.1, and the lower end surface of the dust collecting box 4 is installed with a dust collecting frame 4.2, and the dust collecting frame 4.2 is provided with a plurality of partition holes 4.2.1, and one end of the exhaust channel 7 is connected with the lower end surface of the dust collecting box 4, and the dust collecting frame 4.2 includes a mounting groove 4.2.2, and the mounting groove 4.2.2 is arranged below the partition hole 4.2.1, and a filter cotton 8 is arranged in the mounting groove 4.2.2, and its function is to block the passage of dust when air flows. It should be noted that, through the setting of the partition hole 4.2.1, a larger volume of dust in the dust collecting box 4 can be filtered, and then through the setting of the filter cotton 8, a small volume of dust is prevented from entering the exhaust channel 7, thereby causing the motor 6 to fail, which has higher safety. At the same time, one end of the exhaust channel 7 is connected with the lower end surface of the integrated box, and the air in the integrated box is extracted from bottom to top, the exhaust efficiency is high, and the dust collecting space in the dust collecting box 4 is maximized.

[0065] It should be pointed out that: a plurality of limit blocks 4.2.3 extend inward from the outer edge of the installation groove 4.2.2, and the plurality of limit blocks 4.2.3 are circumferentially arranged around the central axis of the installation groove 4.2.2. The inner wall surface of the limit block 4.2.3 abuts against the outer wall surface of the filter cotton 8 to achieve the installation of the filter cotton 8 and prevent the filter cotton 8 from escaping from the installation groove 4.2.2.

[0066] In some embodiments, Figure 8As shown, a dust collecting chamber 1.6 is provided on the side wall surface of the base station body 1, and the dust collecting box 4 is accommodated in the dust collecting chamber 1.6. A limiting groove 4.3 is provided on the upper end surface of the dust collecting box 4. The base station body 1 includes a limiting member 9.5 that cooperates with the limiting groove 4.3. When the base station body 1 is in a working state, the limiting portion 9.5.1 of the limiting member 9.5 is accommodated in the limiting groove 4.3. It should be noted that the limiting portion 9.5.1 cooperates with the limiting groove 4.3 to prevent the dust collecting box 4 from detaching from the dust collecting chamber 1.6 during the operation of the base station, and the operation of the base station is more stable.

[0067] In some embodiments, Figure 19-22 As shown, the base station body 1 includes a limit assembly 9, the limit assembly 9 includes a control base 9.1, a control button 9.2, a first return spring 9.3, and a second return spring 9.4, the limit member 9.5 includes a first hinge shaft 9.5.2 and a second hinge shaft 9.5.3, the first hinge shaft 9.5.2 is hinged to the control button 9.2, the second hinge shaft 9.5.3 is hinged to the control base 9.1, the first hinge shaft 9.5.2 and the second hinge shaft 9.5.3 are arranged in the same direction, the control base 9.1 includes a control button 9.1, and a first hinge shaft 9.5.2 and a second hinge shaft 9.5.3 are arranged in the same direction, and the control base 9.1 includes a control button 9.1. The first accommodating groove 9.1.1 of the control button 9.2 and the second accommodating groove 9.1.2 for accommodating the limiting part 9.5.1, the first return spring 9.3 is arranged between the inner side end of the control button 9.2 and the inner side wall of the first accommodating groove 9.1.1, and the second return spring 9.4 is arranged between the upper end surface of the limiting part 9.5.1 and the upper side wall of the second accommodating groove 9.1.2. By pressing the control button 9.2, the limiting part 9.5.1 can be separated from the limiting groove 4.3, and the control button 9.2 is released, and the limiting part 9.5.1 is released. Reset. It should be noted that by pressing the control button 9.2, the first return spring 9.3 is compressed, the first hinge shaft 9.5.2 and the control button 9.2 move to the inside of the first accommodating groove 9.1.1, and at the same time, the limiting part 9.5 rotates around the second hinge shaft 9.5.3, and the second return spring 9.4 is compressed. At this time, the limiting part 9.5.1 rotates around the second hinge shaft 9.5.3 to disengage from the limiting groove 4.3, releasing the limit on the dust box 4, and the dust box 4 is pulled out; release the control button 9.2, the first return spring 9.3 and the second return spring 9.4 are compressed. The second reset spring 9.4 restores its deformation, and the control button 9.2 drives the first hinge shaft 9.5.2 to move toward the outside of the first accommodating groove 9.1.1, and the limiting part 9.5.1 rotates in the opposite direction around the second hinge shaft 9.5.3, so that the limiting part 9.5.1 is accommodated in the limiting groove 4.3, and the dust collecting box 4 is limited. By setting the first spring and the second spring, the limiting part 9.5.1 is always kept in the limiting groove 4.3 when not affected by external force, so as to prevent the dust collecting box 4 from leaving the dust collecting chamber 1.6, and the overall operation is convenient.

[0068] In some embodiments, Figure 8-Figure 14As shown, a tightening assembly 10 is installed in the dust collecting chamber 1.6, and the tightening assembly 10 includes a tightening base 10.1, a tightening member 10.2, and a third limit spring 10.3. The tightening base 10.1 is installed on the side wall of the dust collecting chamber 1.6, the tightening member 10.2 is hinged on the tightening base 10.1, and the third limit spring 10.3 is arranged at the inner side end of the tightening member 10.2. The two ends of the third limit spring 10.3 are respectively connected to the tightening member 10. .2 and the wall surface of the base 10.1 are pressed against each other. When the dust box 4 is placed in the dust collecting chamber 1.6, the third limit spring 10.3 is compressed and the outer end of the pressing member 10.2 is pressed against the side wall surface of the dust box 4. It should be noted that, through the setting of the pressing member 10.2, when the integrated box is in the dust collecting chamber 1.6, the pressing member 10.2 can be pressed against the outer wall surface of the dust box 4 to prevent the dust box 4 from shaking and provide greater stability.

[0069] In some embodiments, Figure 8-Figure 15 As shown, a slide plate 4.4 is installed at the upper end of the dust collecting box 4, a slide rail 1.6.1 cooperating with the slide plate 4.4 is provided on the dust collecting chamber 1.6, the abutting member 10.2 includes a transmission part 10.2.1 for rotating the abutting member 10.2, an opening 1.6.2 for passing one end of the transmission part 10.2.1 is provided on the slide rail 1.6.1, and the outer end of the transmission part 10.2.1 is accommodated in the slide rail 1.6.1 through the opening 1.6.2. When the dust collecting box 4 is installed in the dust collecting chamber 1.6, the slide plate 4.4 and the transmission part 10.2.1 are in contact with each other. The outer end of the part 10.2.1 abuts against each other, so that the fastening piece 10.2 rotates, and the outer end of the fastening piece 10.2 abuts against the side wall of the dust box 4. It should be noted that when the user places the dust box 4 in the dust collecting chamber 1.6, the cooperation of the slide plate 4.4 and the slide rail 1.6.1 can make the placement process of the dust box 4 smoother. At the same time, the slide plate 4.4 abuts against the transmission part 10.2.1, which automatically makes the fastening piece 10.2 abut against the side wall of the dust box 4, without the need for user operation to tighten, which is more convenient.

[0070] In some embodiments, Figure 6 As shown, the side wall of the base station body 1 is provided with an air outlet 1.7. It should be noted that when the motor 6 generates heat during operation, the heat is dissipated through the air outlet 1.7 to prevent heat accumulation in the base station body 1 and damage to the motor 6.

[0071] In some embodiments, Figure 6 As shown, the base station body 1 is provided with a power connection line 11, which provides power to the motor 6 and the second conductive end 1.4 through the voltage connection line.

[0072] In some embodiments, Figure 23-Figure 24As shown, the external mite removal head 5 is provided with a separation key for separating the external mite removal head 5 from the external dust suction component 2. When the external dust suction component 2 and the external mite removal head 5 are correspondingly docked and matched, the battery component and the external mite removal head 5 are electrically connected. When the external dust suction component 2 and the external mite removal device are combined to form a mite removal device, they are placed on the base station body 1 to achieve dust cleaning of the external dust suction component 2 and accommodation of the external mite removal device, as well as charging of the battery component; through the separation key, the external dust suction component 2 can be separately removed from the base station body 1 for dust collection, and at the same time, by accommodating the external dust suction component 2 in the docking chamber 1.1, the connection between the external dust suction component 2 and the external mite removal device can be achieved, and mode switching is convenient. (The separation key is not the invention point of this embodiment and will not be repeated in this embodiment.)

[0073] The same and similar parts between the various embodiments in this specification can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0074] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A household cleaning tool base station, comprising a base station body (1), wherein the upper end surface of the base station body (1) is provided with a docking cavity (1.1) which can be docked with an external dust suction component (2), wherein the external dust suction component (2) comprises a dust cup (2.1) and a dust cleaning cover (2.2) movably mounted on the dust cup (2.1), wherein the base station body (1) is further provided with a dust collecting cavity (1.6) which is in communication with the docking cavity (1.1), wherein a dust collecting box (4) is detachably mounted in the dust collecting cavity (1.6), wherein: The dust collecting box (4) is located below the docking cavity (1.1), and a triggering member (1.3) is provided in the docking cavity (1.1). When the external dust suction component (2) is docked with the docking cavity (1.1), the triggering member (1.3) is triggered, and the dust cleaning cover (2.2) is opened to connect the dust cup (2.1) with the dust collecting box (4); the base station body (1) is also provided with a placement cavity (1.2) for placing an external mite removal head (5). When the external dust suction component (2) is docked and placed in the docking cavity (1.1), the external dust suction component (2) can be docked and matched with the external mite removal head (5), and the external dust suction component (2) can be used in combination with the external mite removal head (5) to form a mite removal device.

2. A household cleaning tool base station according to claim 1, characterized in that: The external dust collection component (2) comprises a control switch (2.3) for opening a dust cleaning cover (2.2); when the external dust collection component (2) is accommodated in the docking cavity (1.1), the trigger member (1.3) triggers the control switch (2.3), and the dust cleaning cover (2.2) opens.

3. A household cleaning tool base station according to claim 1, characterized in that: The external dust suction component (2) is provided with a battery component, and the base station body (1) is provided with a second conductive end (1.4) for charging the battery component.

4. A household cleaning tool base station according to claim 3, characterized in that: The external mite removal head (5) is provided with a first conductive end (5.1), the placement cavity (1.2) includes a charging slot (1.5), and the second conductive end (1.4) is provided on the side wall surface of the charging slot (1.5). When the external mite removal head (5) is accommodated in the placement cavity (1.2), the first conductive end (5.1) is electrically connected to the second conductive end (1.4), the battery assembly is in contact with the external mite removal head (5) and is electrically connected, and the base station body (1) charges the battery assembly through the second conductive end (1.4) and the first conductive end (5.1) in sequence.

5. A household cleaning tool base station according to claim 1, characterized in that: The base station body (1) comprises a motor (6) and an air extraction channel (7) which are arranged inside the base station body (1); the two ends of the air extraction channel (7) are respectively connected to the motor (6) and the dust collection box (4); the motor (6) extracts air from the dust collection box (4) through the air extraction channel (7), so that the interior of the dust collection box (4) is in a negative pressure state; the upper end surface of the dust collection box (4) is provided with a dust collection port (4.1); the lower end surface of the dust collection box (4) is provided with a A dust collecting rack (4.2) is provided, and a plurality of partition holes (4.2.1) are provided on the dust collecting rack (4.2). One end of the air exhaust channel (7) is connected to the lower end surface of the dust collecting box (4). The dust collecting rack (4.2) comprises a mounting groove (4.2.2), and the mounting groove (4.2.2) is arranged below the partition holes (4.2.1). A filter cotton (8) is arranged in the mounting groove (4.2.2), and its function is to block dust from passing through when air flows.

6. A household cleaning tool base station according to claim 1, characterized in that: The upper end surface of the dust box (4) is provided with a limiting groove (4.3), and the base station body (1) comprises a limiting member (9.5) cooperating with the limiting groove (4.3); when the base station body (1) is in a working state, the limiting portion (9.5.1) of the limiting member (9.5) is accommodated in the limiting groove (4.3).

7. A household cleaning tool base station according to claim 6, characterized in that: The base station body (1) comprises a limit assembly (9), the limit assembly (9) comprises a control base (9.1), a control button (9.2), a first return spring (9.3), and a second return spring (9.4), the limit member (9.5) comprises a first hinge shaft (9.5.2) and a second hinge shaft (9.5.3), the first hinge shaft (9.5.2) is hinged to the control button (9.2), the second hinge shaft (9.5.3) is hinged to the control base (9.1), the first hinge shaft (9.5.2) and the second hinge shaft (9.5.3) are arranged in the same direction, the control base (9.1) comprises a support for accommodating the control button (9.1), and a second hinge shaft (9.5.3) is provided for accommodating the control button (9.1). The first accommodating groove (9.1.1) is provided for accommodating the limiting portion (9.5.1), and the second accommodating groove (9.1.2) is used for accommodating the limiting portion (9.5.1), the first reset spring (9.3) is arranged between the inner side end of the control button (9.2) and the inner side wall surface of the first accommodating groove (9.1.1), and the second reset spring (9.4) is arranged between the upper end surface of the limiting portion (9.5.1) and the upper side wall surface of the second accommodating groove (9.1.2), and the limiting portion (9.5.1) can be separated from the limiting groove (4.3) by pressing the control button (9.2), and the limiting portion (9.5.1) is reset by releasing the control button (9.2).

8. A household cleaning tool base station according to claim 6, characterized in that: A clamping assembly (10) is installed in the dust collecting chamber (1.6), and the clamping assembly (10) comprises a clamping base (10.1), a clamping member (10.2), and a third limit spring (10.3). The clamping base (10.1) is installed on the side wall of the dust collecting chamber (1.6), the clamping member (10.2) is hinged on the clamping base (10.1), and the third limit spring (10.3) is arranged on the inner side end of the clamping member (10.2). The two ends of the third limit spring (10.3) respectively abut against the side wall of the clamping member (10.2) and the wall of the clamping base (10.1). When the dust collecting box (4) is accommodated in the dust collecting chamber (1.6), the third limit spring (10.3) is compressed, and the outer side end of the clamping member (10.2) abuts against the side wall of the dust collecting box (4).

9. A household cleaning tool base station according to claim 8, characterized in that: A slide plate (4.4) is installed at the upper end of the dust collecting box (4); a slide rail (1.6.1) cooperating with the slide plate (4.4) is provided on the dust collecting chamber (1.6); the abutting member (10.2) comprises a transmission part (10.2.1) for rotating the abutting member (10.2); an opening (1.6.2) for passing one end of the transmission part (10.2.1) is provided on the slide rail (1.6.1); The outer end of the moving part (10.2.1) is accommodated in the slide rail (1.6.1) through the opening (1.6.2); when the dust collecting box (4) is installed in the dust collecting chamber (1.6), the slide plate (4.4) abuts against the outer end of the transmission part (10.2.1), so that the abutting member (10.2) rotates, and the outer end of the abutting member (10.2) abuts against the side wall surface of the dust collecting box (4).

10. A household cleaning tool base station according to claim 3, characterized in that: The external mite removal head (5) is provided with a separation key for separating the external mite removal head (5) from the external dust suction component (2); when the external dust suction component (2) and the external mite removal head (5) are correspondingly docked and matched, the battery component and the external mite removal head (5) are electrically connected.

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