Charging stand and vacuum cleaner

Abstract

The present application discloses a charging stand and a vacuum cleaner, which belongs to the technical field of floor cleaning equipment, and solves the problem in the prior art that other components such as the cleaning head cannot be stored on the charging stand, resulting in the cleaning head and other components being easily lost. The charging stand of the present application includes a shell and a base connected to the shell, and the shell is provided with a host storage chamber, a battery storage chamber and a cleaning head storage chamber. The vacuum cleaner of the present application includes the above-mentioned charging stand. The charging stand and the vacuum cleaner of the present application can be used for floor cleaning.

Description

Technical Field

[0001] The present application relates to a floor cleaning device, and in particular to a charging stand and a vacuum cleaner. Background Art

[0002] like Figure 8 As shown, in the existing charging base, only the main body of the vacuum cleaner can be stored and charged, while other components such as the cleaning head cannot be stored on the charging base, resulting in the cleaning head and other components being easily lost. Summary of the invention

[0003] In view of the above analysis, the present application aims to provide a charging stand and a vacuum cleaner, which solves the problem in the prior art that other components such as the cleaning head cannot be stored on the charging stand, resulting in the cleaning head and other components being easily lost.

[0004] The purpose of this application is mainly achieved through the following technical solutions:

[0005] The present application provides a charging stand, comprising a shell and a base connected to the shell, wherein the shell is provided with a host storage cavity, a battery storage cavity and a cleaning head storage cavity.

[0006] In a possible design, the top of the host storage cavity is lower than the top of the shell.

[0007] In a possible design, a suction pipe storage chamber is provided at the bottom of the host storage chamber, and the suction pipe storage chamber is coaxially arranged with the host storage chamber.

[0008] In a possible design, a battery charging terminal is provided in the battery receiving cavity, and the battery charging terminal is located on a side of the receiving cavity close to the host receiving cavity.

[0009] In one possible design, the top end of the battery charging terminal is located in the battery receiving cavity.

[0010] In a possible design, at least one top mounting column is provided in the cleaning head storage cavity.

[0011] In one possible design, the top end of the top mounting post is located in the cleaning head receiving cavity.

[0012] In one possible design, the number of the top mounting posts is two, and there is a gap between the two top mounting posts.

[0013] In a possible design, the top end of the top mounting post is a spherical surface.

[0014] In a possible design, a floor card swiping slot is also provided on the shell, and the position of the floor card swiping slot corresponds to the position of the host storage cavity.

[0015] In a possible design, the base includes a bottom plate and at least one lateral assembly column, wherein the lateral assembly column is arranged on a side of the bottom plate facing the housing and is used for assembling a spare cleaning head.

[0016] In a possible design, the lateral assembly column is fixedly connected to the side of the base plate through a connecting plate; the lateral assembly column is arranged on the top surface of the connecting plate, and one end of the connecting plate is plugged into the plug-in groove of the base plate.

[0017] In a possible design, the bottom surface of the connecting plate and the bottom surface of the bottom plate are located in the same plane.

[0018] In a possible design, the top end of the lateral assembly column is lower than the top end of the housing; and there is a distance between the lateral assembly column and the housing.

[0019] In a possible design, two lateral assembly columns are respectively provided on both sides of the bottom plate, and there is a distance between two adjacent lateral assembly columns.

[0020] In a possible design, the bottom surface of the base is provided with an anti-slip layer and an adsorption member.

[0021] The present application also provides a vacuum cleaner, comprising the above-mentioned charging stand.

[0022] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:

[0023] a) The charging stand provided in the present application integrates the functions of storing the main unit, battery and cleaning head, so that a spare cleaning head can also be conveniently placed on the charging stand and will not be lost.

[0024] b) The charging stand provided in the present application further has lateral assembly columns on the bottom plate for assembling spare cleaning heads, which can further expand the storage function of the above-mentioned charging stand for spare cleaning heads.

[0025] c) The charging stand provided in the present application is provided with an anti-slip layer and an adsorption component on the bottom surface of the base, which can increase the friction between the base and the placement surface.

[0026] Other features and advantages of the present application will be described in the following description, and some will become apparent from the description, or will be understood by practicing the present application. The purpose and other advantages of the present application can be realized and obtained by the structures specifically pointed out in the written description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings are only for the purpose of illustrating specific embodiments and are not to be considered as limiting the present application. The same reference symbols denote the same components throughout the accompanying drawings.

[0028] Figure 1 A three-dimensional diagram of the charging base of the first embodiment of the present application;

[0029] Figure 2 A three-dimensional diagram of the charging base in another direction of the first embodiment of the present application;

[0030] Figure 3 This is an exploded view of the charging base of the first embodiment of the present application;

[0031] Figure 4 This is a schematic diagram of the structure of the elastic protrusion in the charging base of the first embodiment of the present application;

[0032] Figure 5 This is a schematic diagram of the shape of the end of the top assembly column in the charging base of the first embodiment of the present application;

[0033] Figure 6 A three-dimensional diagram of a vacuum cleaner according to Embodiment 2 of the present application;

[0034] Figure 7 A three-dimensional diagram of the vacuum cleaner according to the second embodiment of the present application from another direction;

[0035] Figure 8 It is a three-dimensional diagram of a charging base in a conventional vacuum cleaner.

[0036] Reference numerals:

[0037] 1-shell; 2-host storage chamber; 3-battery storage chamber; 4-cleaning head storage chamber; 5-suction tube storage chamber; 6-battery charging terminal; 7-top assembly column; 8-ground card swiping slot; 9-elastic protrusion; 91-rigid protrusion; 92-elastic protrusion; 10-bottom plate; 11-lateral assembly column; 12-connecting plate. DETAILED DESCRIPTION

[0038] The preferred embodiments of the present application are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present application and are used together with the embodiments of the present application to illustrate the principles of the present application.

[0039] Embodiment 1

[0040] This embodiment provides a charging stand, see Figures 1 to 5 , including a shell 1 and a base connected to the shell 1, the base is arranged below the shell 1 and can be fixedly connected to the shell 1 by fasteners such as screws, and a mainframe storage cavity 2, a battery storage cavity 3 and a cleaning head storage cavity 4 are provided on the shell 1 (for example, the upper end surface of the shell 1). Exemplarily, the mainframe storage cavity 2, the battery storage cavity 3 and the cleaning head storage cavity 4 can be arranged in sequence, with the mainframe storage cavity 2 being located at one end of the shell 1, the cleaning head storage cavity 4 being located at the other end of the shell 1, and the battery storage cavity 3 being located between the mainframe storage cavity 2 and the cleaning head storage cavity 4.

[0041] When the vacuum cleaner is not in operation, the main unit is placed in the main unit storage chamber 2, the power supply battery of the vacuum cleaner is placed in the battery storage chamber 3, and the spare cleaning head is placed in the cleaning head storage chamber 4.

[0042] Compared with the prior art, the charging base provided in this embodiment integrates the functions of storing the main unit, battery and cleaning head, so that a spare cleaning head can also be conveniently placed on the charging base without being lost.

[0043] From the perspective of aesthetics, the top of the host storage cavity 2 can be lower than the top of the shell 1. In this way, when the host is placed in the host storage cavity 2, the top of the host is only slightly higher than the top of the shell 1. The structure is more evenly distributed, which can improve the overall aesthetics of the charging stand. In addition, the top of the host storage cavity 2 can be lower than the top of the shell 1, which can also save materials for producing the shell 1 and reduce the production cost of the charging stand.

[0044] It should be noted that a suction pipe is usually provided at the end of the main unit. In order to facilitate the storage of the suction pipe, a downwardly recessed suction pipe storage chamber 5 can also be opened at the bottom of the main unit storage chamber 2. The suction pipe storage chamber 5 is coaxially arranged with the main unit storage chamber 2. When the main unit is inserted into the main unit storage box, the suction pipe can be inserted into the suction pipe storage chamber 5, thereby realizing the storage of the suction pipe.

[0045] Regarding the structure of the battery storage chamber 3, specifically, a battery charging terminal 6 can be provided in the battery storage chamber 3, which is located on a side of the storage chamber close to the host storage chamber 2, and the top of the battery charging terminal 6 is located in the battery storage chamber 3 and does not protrude from the top of the battery storage chamber 3. When the power supply battery of the vacuum cleaner is placed in the battery storage chamber 3, the charging hole of the power supply battery is connected to the battery charging terminal 6 to charge the power supply battery.

[0046] In order to improve the assembly stability of the cleaning head, at least one top assembly column 7 can be provided in the cleaning head storage chamber 4, and the top end of the top assembly column 7 is located in the cleaning head storage chamber 4 and does not protrude from the top end of the cleaning head storage chamber 4. The spare cleaning head of the vacuum cleaner can be assembled on the top assembly column 7.

[0047] Exemplarily, there are two top assembly columns 7 , and a gap is reserved between the two top assembly columns 7 . For example, the size of the gap may be 10 cm to 20 cm.

[0048] Regarding the shape of the top assembly column 7, specifically, in order to facilitate the assembly of the spare cleaning head, the top end of the top assembly seat can be a spherical surface, so that the top end of the top assembly seat can better cooperate with the assembly hole opened on the spare cleaning head.

[0049] In order to improve the adaptability of the above-mentioned top assembly column 7, so that it can be used for the assembly of spare cleaning heads of various sizes, the top of the above-mentioned top assembly column 7 can be divided into multiple steps, and each step includes a horizontal section, an arc section and a vertical section connected in sequence, and the arc sections in the multiple steps are cocircular. This is because, for spare cleaning heads of different sizes, the sizes of the assembly holes provided inside them are also different. By adopting the stepped top assembly column 7, the spare cleaning head with a smaller size can be sleeved on the step near the top of the top assembly column 7, and the spare cleaning head with a larger size can be sleeved on the step near the bottom of the top assembly portion. At the same time, because the arc sections in the multiple steps are cocircular, the top of the top assembly seat can better cooperate with the assembly hole provided on the spare cleaning head, which is convenient for the assembly of the spare cleaning head.

[0050] In order to further improve the assembly stability of the spare cleaning head, an elastic protrusion may be provided along the circumferential direction on the outer wall (e.g., the vertical section) of the top assembly column 7, and the elastic protrusion protrudes out of the outer wall of the top assembly column 7. When the elastic protrusion contacts the inner wall of the spare cleaning head assembly hole, the connection performance between the spare cleaning head and the top assembly column 7 can be increased.

[0051] As for the structure of the elastic protrusion 9, specifically, it may include a rigid protrusion 91 provided on the outer wall of the top assembly column 7 and an elastic protrusion 92 surrounding the rigid protrusion 91. The rigid protrusion 91 may be in the shape of an arc, and the elastic protrusion 92 may be in the shape of a right-angled trapezoid, the right-angled side of which is close to the base, that is, along the insertion direction of the spare cleaning head, the spare cleaning head first contacts the oblique waist of the right-angled trapezoid, and then contacts the right-angled waist of the right-angled trapezoid. It is understandable that a groove matching the elastic protrusion 92 may be provided on the spare cleaning head. Among them, the rigid protrusion 91 can ensure that the above-mentioned elastic protrusion 9 has a certain mechanical strength, so as to prevent the spare cleaning head from falling from the cleaning head storage chamber 4 when a large vibration occurs. In addition, the arc-shaped rigid protrusion 91 can facilitate the insertion and removal of the spare cleaning head; for the elastic protrusion 92, during the insertion process of the spare cleaning head, the oblique waist of the elastic protrusion 92 can guide the insertion of the spare cleaning head. When the spare cleaning head is inserted into the storage chamber, the right-angle waist can clamp the spare cleaning head because it cooperates with the groove on the spare cleaning head, which can basically prevent the spare cleaning head from falling off. It should be noted that when pulling out the spare cleaning head, since the elastic protrusion 92 can deform appropriately according to the size of the force it is subjected to, in actual application, the elastic protrusion 92 basically does not hinder the removal of the spare cleaning head, and the user only needs to apply a little force.

[0052] It is understandable that, while realizing the assembly of the main unit, the power supply battery and the spare cleaning head, the merchant charging station also needs to have the function of assembling a floor brush, so a floor brush card slot 8 can also be provided on the housing 1, and its position corresponds to the position of the main unit storage chamber 2. After the protrusion at the upper end of the floor brush is assembled in the floor brush card slot 8, the floor brush is set on one side of the housing 1. Exemplarily, the floor brush card slot 8 can be provided on the side of the housing 1 where the cleaning head storage chamber 4 is provided.

[0053] As for the structure of the base, specifically, it may include a base plate 10 and at least one lateral assembly column 11, wherein the lateral assembly column 11 is disposed on the side of the base plate 10 facing the housing 1, and is used to assemble a spare cleaning head. It should be noted that the structure of the lateral assembly column 11 is the same as that of the top assembly column 7. Further arranging a lateral assembly column 11 for assembling a spare cleaning head on the base plate 10 can further expand the storage function of the above-mentioned charging stand for spare cleaning heads. Exemplarily, the above-mentioned lateral assembly column 11 can be assembled on the side of the base plate 10 through a connecting plate 12, wherein the lateral assembly column 11 is disposed on the top surface of the connecting plate 12, and one end of the connecting plate 12 is plugged into the plug-in slot of the base plate 10.

[0054] In order to ensure the placement stability of the charging stand, the bottom surface of the connecting plate 12 and the bottom surface of the bottom plate 10 can be located in the same plane. In this way, the bottom surface of the charging stand (the plane formed by the bottom surface of the connecting plate 12 and the bottom surface of the bottom plate 10) can be ensured to be a complete and flat plane, thereby ensuring the placement stability of the charging stand and preventing the charging stand from shaking.

[0055] In order to prevent the main unit and the power supply battery from colliding with the lateral assembly column 11 during the placement process, the top of the lateral assembly column 11 can be lower than the top of the shell 1, and a distance (for example, 5 cm to 10 cm) is reserved between it and the shell 1 to ensure that the cleaning head will not contact the side wall surface of the shell 1 when assembled on the lateral assembly column 11.

[0056] Exemplarily, two lateral assembly posts 11 may be respectively provided on both sides of the bottom plate 10 , and a reserved interval (eg, 10 cm to 20 cm) is also provided between the two lateral assembly posts 11 to ensure that two adjacent cleaning heads will not contact each other.

[0057] In order to improve the anti-skid performance of the charging stand, an anti-skid layer can be provided on the bottom surface of the base. The anti-skid layer can increase the friction between the base and the placement surface, thereby improving the anti-skid performance of the above-mentioned charging stand.

[0058] In addition, when the charging stand is placed on the ground, in order to prevent it from moving on the ground, an adsorption member such as a suction cup can be provided on the bottom surface of the base. The adsorption member further increases the friction between the base and the placement surface.

[0059] Embodiment 2

[0060] This embodiment provides a vacuum cleaner. Figure 6 to Figure 7 , including the charging base provided in Example 1.

[0061] Compared with the prior art, the beneficial effects of the vacuum cleaner provided in this embodiment are basically the same as the beneficial effects of the charging stand provided in Embodiment 1, and are not described in detail here.

[0062] The above is only a preferred 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 conceived by any technician familiar with the technical field within the technical scope disclosed in the present application should be covered within the protection scope of the present application.

Claims

1. A charging stand, characterized in that: It comprises a shell and a base connected to the shell, wherein the shell is provided with a host storage cavity, a battery storage cavity and a cleaning head storage cavity; At least one top assembly column is provided in the cleaning head storage chamber, and the spare cleaning head of the vacuum cleaner is assembled on the top assembly column; The top of the top assembly column is divided into multiple steps, each step includes a horizontal section, an arc section and a vertical section connected in sequence, and the arc sections in the multiple steps are in a circle; An elastic protrusion is arranged on the outer wall of the top assembly column along the circumferential direction, and the elastic protrusion includes a rigid protrusion arranged on the outer wall of the top assembly column and an elastic protrusion surrounding the rigid protrusion. The rigid protrusion is in the shape of an arc, and the elastic protrusion is in the shape of a right-angled trapezoid. The right-angled side of the right-angled trapezoid is close to the base. Along the insertion direction of the spare cleaning head, the spare cleaning head first contacts the oblique waist of the right-angled trapezoid and then contacts the right-angled waist of the right-angled trapezoid. A groove matching the elastic protrusion is arranged on the spare cleaning head. The top end of the top assembly column is located in the cleaning head storage cavity.

2. The charging stand according to claim 1, characterized in that: The top of the host receiving cavity is lower than the top of the shell.

3. The charging stand according to claim 1, characterized in that: A suction pipe receiving chamber is provided at the bottom of the host receiving chamber, and the suction pipe receiving chamber is coaxially arranged with the host receiving chamber.

4. The charging stand according to claim 1, characterized in that: A battery charging terminal is provided in the battery storage cavity, and the battery charging terminal is located at a side of the storage cavity close to the host storage cavity.

5. The charging stand according to claim 4, characterized in that: The top end of the battery charging terminal is located in the battery receiving cavity.

6. The charging stand according to claim 1, characterized in that: The number of the top assembly posts is two, and there is a gap between the two top assembly posts.

7. The charging stand according to claim 1, characterized in that: The shell is also provided with a floor card swiping slot, and the position of the floor card swiping slot corresponds to the position of the host storage cavity.

8. The charging stand according to any one of claims 1 to 7, characterized in that: The base comprises a bottom plate and at least one lateral assembly column. The lateral assembly column is arranged on a side of the bottom plate facing the housing and is used for assembling a spare cleaning head.

9. The charging stand according to claim 8, characterized in that: The lateral assembly column is fixedly connected to the side of the base plate through the connecting plate; The lateral assembly column is arranged on the top surface of the connecting plate, and one end of the connecting plate is plugged into the plug-in slot of the bottom plate.

10. The charging stand according to claim 9, characterized in that: The bottom surface of the connecting plate and the bottom surface of the bottom plate are located in the same plane.

11. The charging stand according to claim 8, characterized in that: The top end of the lateral assembly column is lower than the top end of the shell; There is a distance between the lateral assembly column and the housing.

12. The charging stand according to claim 8, characterized in that: Two lateral assembly columns are respectively arranged on both sides of the bottom plate, and there is a distance between two adjacent lateral assembly columns.

13. The charging stand according to any one of claims 1 to 7 and 9 to 12, characterized in that: The bottom surface of the base is provided with an anti-slip layer and an adsorption piece.

14. A vacuum cleaner, characterized in that: A charging stand comprising the charging stand as claimed in any one of claims 1 to 13.

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