Handle structure, water tank and scrubber

Abstract

The utility model provides a handle structure, a water tank and a scrubber. The handle structure comprises a mounting seat; at least part of the connecting assembly is connected with the mounting base, at least part of the connecting assembly and at least part of the mounting base are opposite and arranged in a spaced mode, and an operation space used for containing the hand is formed between at least part of the mounting base and at least part of the connecting assembly; the connecting assembly comprises a positioning piece and a fixing structure, and the positioning piece and the fixing structure are arranged in the inserting direction of the positioning piece, so that after the positioning piece is inserted into a to-be-installed piece, the fixing structure is fixedly arranged with at least part of the to-be-installed piece and / or at least part of a to-be-assembled piece connected with the to-be-installed piece. By means of the technical scheme, the technical problem that in the prior art, the assembly process of the handle structure and the clear water tank is complex can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of handle structures, and more specifically, to a handle structure, a water tank, and a floor washer. Background Art

[0002] Currently, existing floor washers usually have a clean water tank, and a handle is provided on the clean water tank to facilitate the user to pick up the clean water tank from the floor washer when clean water needs to be replaced.

[0003] However, the existing handles for clean water tanks usually require multiple parts to be equipped to fix the handle on the clean water tank, and at the same time, the sealing performance of the clean water tank needs to be ensured. Such a setting has a high cost and a high assembly difficulty, and it is difficult to effectively ensure the sealing performance of the clean water tank. And the clean water tank is usually transparent, and fixing the clean water tank through connecting parts affects the aesthetics of the appearance of the clean water tank. If the handle is fixed to the clean water tank by welding process, this method has a relatively complex process and poor connection stability. When the weight of the water in the clean water tank is heavy, the handle is easily separated from the clean water tank. Summary of the Utility Model

[0004] The main purpose of the present utility model is to provide a handle structure, a water tank, and a floor washer to solve the technical problem of the complex assembly process between the handle structure and the clean water tank in the prior art.

[0005] To achieve the above object, according to one aspect of the present utility model, a handle structure is provided, including:

[0006] A mounting seat;

[0007] A connecting component, at least part of the connecting component is connected to the mounting seat, at least part of the connecting component is opposite and spaced from at least part of the mounting seat, and an operation space for accommodating a hand is formed between at least part of the mounting seat and at least part of the connecting component;

[0008] Wherein, the connecting component includes a positioning member and a fixing structure, the positioning member and the fixing structure are arranged along the insertion direction of the positioning member, so that after the positioning member is inserted into the to-be-mounted member, the fixing structure is fixedly arranged with at least part of the to-be-mounted member; and / or, the fixing structure and at least part of the to-be-mounted fitting connected to the to-be-mounted member are fixedly arranged.

[0009] Further, there are at least two positioning members, and the at least two positioning members are respectively arranged on both sides of the mounting seat; and / or,

[0010] The fixing structure includes at least two first fixing members, and the at least two first fixing members are respectively arranged on both sides of the mounting seat; and / or,

[0011] One end of the positioning member protrudes from one end of the mounting seat.

[0012] Further, the positioning member forms at least part of the connection assembly; the fixing structure includes a first fixing member, the first fixing member is connected to the end of the positioning member, and the first fixing member is spaced apart from the mounting seat to form a deformation space; the first fixing member is a clamping member, and the clamping member has a deformation position at least partially located in the deformation space and a clamping position for abutting against the clamping and mating portion of the to-be-mounted member; and / or,

[0013] At least part of the fixing structure and the to-be-mounted member are mutually clamped and arranged.

[0014] Further, the fixing structure includes:

[0015] A second fixing member, which is connected to the mounting seat, and the overlapping end of the second fixing member protrudes from the side of the mounting seat away from the operation space, and the overlapping end is used for connecting at least part of the to-be-mounted fitting.

[0016] Further, the mounting seat includes a first panel and a second panel, the second panel is connected to the first panel at a preset angle, the first panel surrounds the operation space, and the second panel is arranged opposite to the operation space; an installation groove is arranged on the second panel, a part of the second fixing member is connected to the groove wall of the installation groove, and another part of the second fixing member is spaced apart from the groove wall of the installation groove; and / or,

[0017] At least part of the second fixing member and the to-be-mounted fitting are mutually clamped and arranged.

[0018] Further, the mounting seat includes a first panel and a second panel, the second panel is connected to the first panel at a preset angle, the first panel surrounds the operation space, and the second panel is arranged opposite to the operation space; the handle structure further includes:

[0019] An auxiliary connection assembly, which is arranged on the second panel and is used for connecting the to-be-mounted member and / or the to-be-mounted fitting.

[0020] Further, the auxiliary connection assembly includes:

[0021] A first limiting member and a second limiting member which are spaced apart, both the first limiting member and the second limiting member are arranged on the side of the second panel close to the operation space, the first limiting member is in limiting cooperation with the first mating structure of the to-be-mounted member in a first direction, and the second limiting member is in limiting cooperation with the second mating structure of the to-be-mounted member in a second direction;

[0022] Wherein, the first direction and the second direction are arranged at a preset angle.

[0023] Further, the first limiting member is a plugging strip, and an installation hole adapted to the plugging strip is arranged on the to-be-mounted member, and the plugging strip is plugged into the installation hole; and / or,

[0024] The second limiting member is the first clamping portion, and a second clamping portion that is clamped and cooperates with the first clamping portion is provided on the to-be-installed member. The second direction is the insertion direction of the positioning member.

[0025] Further, the mounting base includes a first panel and a second panel. The second panel is connected to the first panel at a preset angle. The first panel is arranged around the operation space, and the second panel is arranged opposite to the operation space. The first panel includes a first plate body, a second plate body, and a third plate body that are sequentially connected. The first plate body and the third plate body are arranged opposite to each other.

[0026] Wherein, at least part of the connecting component is connected to one end of the first plate body away from the second plate body; and / or

[0027] At least part of the connecting component is connected to one end of the third plate body away from the second plate body.

[0028] According to another aspect of the present invention, a water tank is provided, including:

[0029] A housing having a water storage cavity for storing water;

[0030] The handle structure provided above is detachably arranged on the housing, and the housing is used to form the to-be-installed member.

[0031] Further, the water tank further includes an avoidance recess provided on the housing; the handle structure is installed on the avoidance recess;

[0032] Wherein, an avoidance opening is provided on the housing. The avoidance opening is located at the end of the avoidance recess and is arranged to be adapted to the shape of the to-be-installed fitting, and the to-be-installed fitting is installed at the avoidance opening.

[0033] Further, the avoidance opening has a first installation surface adapted to the shape of the to-be-installed fitting, and the handle structure has a second installation surface adapted to the shape of the to-be-installed fitting, so that when the handle structure is installed on the housing, the to-be-installed fitting abuts against the first installation surface and the second installation surface; and / or

[0034] The handle structure is the handle structure provided above. The water tank further includes an adapter. The adapter is arranged opposite to the second panel of the handle structure. The adapter is arranged in the avoidance recess, and the auxiliary connecting component of the handle structure is used to connect with the adapter.

[0035] According to still another aspect of the present invention, a floor washer is provided, including:

[0036] The water tank provided above;

[0037] A floor brush structure, the floor brush structure is connected to the water tank, and the floor brush structure is used to form the to-be-installed fitting.

[0038] Applying the technical solution of the present utility model, through the arrangement of the positioning member and the fixing structure, when the handle structure is installed on the to-be-installed part and / or the to-be-assembled part, the assembly position can be positioned first through the positioning member. Subsequently, under the guiding action of the positioning member, the handle structure can be inserted into the to-be-installed part along the insertion direction. Then, the handle structure can be fixedly arranged with at least a part of the to-be-installed part and / or at least a part of the to-be-assembled part connected to the to-be-installed part through the fixing structure, so that the handle structure can be stably installed on the to-be-installed part and / or the to-be-assembled part. Such a structural arrangement effectively simplifies the assembly process and reduces the difficulty of assembly docking. At the same time, since the positioning member and the fixing structure are arranged on the connecting component of the handle structure, the structural integrity of the handle structure is relatively strong, avoiding the problem of complex assembly caused by using various scattered parts for assembly. Therefore, through the technical solution of the present utility model, the technical problem of complex assembly process of the handle structure and the water tank in the prior art can be solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] The schematic diagrams in the specification forming a part of this application are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0040] Figure 1 shows a schematic structural diagram of a handle structure provided in Embodiment 1 of the present utility model;

[0041] Figure 2 shows a front view of the handle structure provided in Embodiment 1 of the present utility model;

[0042] Figure 3 shows a bottom view of the handle structure provided in Embodiment 1 of the present utility model;

[0043] Figure 4 shows a side view of the handle structure provided in Embodiment 1 of the present utility model;

[0044] Figure 5 shows a schematic structural diagram of a water tank provided in Embodiment 2 of the present utility model from one angle;

[0045] Figure 6 shows a schematic structural diagram of the water tank provided in Embodiment 2 of the present utility model from another angle;

[0046] Figure 7 shows a schematic diagram of the assembly process of the water tank and the handle structure provided in Embodiment 2 of the present utility model;

[0047] Figure 8Shows a cross-sectional view of a water tank provided according to Embodiment 2 of the present utility model;

[0048] Figure 9 Shows a cross-sectional view of a part of the structure of a water tank provided according to Embodiment 2 of the present utility model;

[0049] Figure 10 Shows Figure 9 An enlarged schematic view of the structure at A in

[0050] Figure 11 Shows a cross-sectional view of another part of the structure of a water tank provided according to Embodiment 2 of the present utility model;

[0051] Figure 12 Shows Figure 11 An enlarged schematic view of the structure at B in

[0052] Figure 13 Shows a cross-sectional view of yet another part of the structure of a water tank provided according to Embodiment 2 of the present utility model;

[0053] Figure 14 Shows Figure 13 An enlarged schematic view of the structure at C in

[0054] Figure 15 Shows a schematic view of the structure of a floor washer provided according to Embodiment 3 of the present utility model;

[0055] Figure 16 Shows Figure 15 An internal schematic view of the structure at D in

[0056] Among them, the above-mentioned drawings include the following reference numerals:

[0057] 1. Component to be installed; 101. Clamping and fitting portion; 102. Mounting hole; 103. Second clamping portion; 104. Avoidance recess; 105. Avoidance opening; 1051. First mounting surface; 106. Connecting member;

[0058] 2. Component to be assembled; 201. Auxiliary clamping member;

[0059] 10. Mounting seat; 11. First panel; 111. First plate body; 112. Second plate body; 113. Third plate body; 12. Second panel; 121. Mounting groove; 13. Second mounting surface;

[0060] 20. Connection assembly;

[0061] 21. Positioning member;

[0062] 22. Fixing structure; 221. First fixing member; 2211. Deformation space; 222. Second fixing member;

[0063] 31. Plug-in strip; 32. First clamping portion. Specific implementation manner

[0064] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present utility model will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0065] As Figures 1 to 4 shown, Embodiment 1 of the present utility model provides a handle structure. The handle structure includes a mounting base 10 and a connecting component 20. At least part of the connecting component 20 is connected to the mounting base 10. At least part of the connecting component 20 is opposite and spaced from at least part of the mounting base 10. An operation space for accommodating the hand is formed between at least part of the mounting base 10 and at least part of the connecting component 20. Wherein, the connecting component 20 includes a positioning member 21 and a fixing structure 22. The positioning member 21 and the fixing structure 22 are arranged along the insertion direction of the positioning member 21. After the positioning member 21 is inserted into the to-be-mounted part 1, the fixing structure 22 is fixedly arranged with at least part of the to-be-mounted part 1; and / or, the fixing structure 22 is fixedly arranged with at least part of the to-be-mounted fitting 2 connected to the to-be-mounted part 1.

[0066] By adopting the handle structure provided in Embodiment 1, through the arrangement of the positioning member 21 and the fixing structure 22, when the handle structure is installed on the to-be-mounted part 1 and / or the to-be-mounted fitting 2, the assembly position can be positioned first through the positioning member 21. Subsequently, under the guiding action of the positioning member 21, the handle structure can be inserted into the to-be-mounted part 1 along the insertion direction. Then, the handle structure can be fixedly arranged with at least part of the to-be-mounted part 1 and / or the handle structure can be fixedly arranged with at least part of the to-be-mounted fitting 2 connected to the to-be-mounted part 1 through the fixing structure 22. Thus, the handle structure can be stably installed on the to-be-mounted part 1 and / or the to-be-mounted fitting 2. Such a structural arrangement effectively simplifies the assembly process and reduces the difficulty of assembly docking. At the same time, since the positioning member 21 and the fixing structure 22 are arranged on the connecting component 20 of the handle structure, the structural integrity of the handle structure is relatively strong, avoiding the problem of complex assembly existing in the assembly with various scattered parts. Therefore, through the handle structure provided in this embodiment, the technical problem of the complex assembly process of the handle structure and the water tank in the prior art can be solved.

[0067] Specifically, as Figure 7 shown, Figure 7The arrow in [the figure] points to the insertion direction, which is the same as the extending direction of the positioning member 21. Specifically, the positioning member 21 and the fixing structure 22 are arranged along the extending direction of the positioning member. Specifically, at least part of the positioning member 21 and the fixing structure 22 are connected, or at least part of the positioning member 21 and the fixing structure 22 are spaced apart. With such a structural arrangement, the insertion process of the handle structure into the to-be-installed member 1 can be guided and positioned by the extending arrangement of the positioning member 21, facilitating quick assembly.

[0068] Specifically, there are at least two positioning members 21, and the at least two positioning members 21 are respectively arranged on both sides of the mounting seat 10. With such a structural arrangement, the positioning and insertion process of the handle structure on the to-be-installed member 1 can be made more stable, thereby improving the assembly efficiency.

[0069] Specifically, the fixing structure 22 includes at least two first fixing members 221, and the at least two first fixing members 221 are respectively arranged on both sides of the mounting seat 10. With such a structural arrangement, the stable connection and fixation of the handle structure to the to-be-installed member 1 can be ensured by the arrangement of the at least two first fixing members 221, thereby reducing the possibility of the handle structure detaching from the to-be-installed member 1 after installation.

[0070] Specifically, there are at least two positioning members 21 and at least two first fixing members 221, and the at least two positioning members 21 and the at least two first fixing members 221 are arranged in one-to-one correspondence. In this way, the connection stability between the handle structure and the to-be-installed member 1 can be enhanced through the one-to-one matching relationship between the first fixing member 221 and the positioning member 21.

[0071] Specifically, one end of the positioning member 21 protrudes from one end of the mounting seat 10. Specifically, one end of the mounting seat 10 is the end of the handle structure close to the to-be-assembled part of the to-be-installed member 1. With such a structural arrangement, the part where one end of the positioning member 21 protrudes from one end of the mounting seat 10 can be pre-aligned with the corresponding assembly part of the to-be-installed member 1, facilitating the quick positioning of the installation position of the handle structure and further improving the assembly efficiency.

[0072] In this embodiment, the positioning member 21 forms at least a part of the connecting assembly 20. The fixing structure 22 includes a first fixing member 221. The first fixing member 221 is connected to the end of the positioning member 21, and the first fixing member 221 is spaced apart from the mounting base 10 to form a deformation space 2211. The first fixing member 221 is a clamping member. The clamping member has a deformation position at least partially located in the deformation space 2211 and a clamping position for abutting against the clamping engagement portion 101 of the member 1 to be installed. With such a structural arrangement, it is possible to facilitate the guiding and positioning by inserting the positioning member 21 first, and then to abut the first fixing member 221 connected to the end of the positioning member 21 against the clamping engagement portion 101 of the member 1 to be installed. When the handle structure is being inserted and assembled, the clamping member is deformed under extrusion and is in the deformation position. When the handle structure is inserted in place, the clamping member is no longer subjected to extrusion and can be in the clamping position to abut against the clamping engagement portion 101 to limit the position of the handle structure, effectively improving the operability of the assembly process.

[0073] Specifically, the positioning member 21 is arranged to be adapted to the shape of the clamping groove of the member 1 to be installed, and the positioning member 21 is for inserting into the clamping groove. The clamping engagement portion 101 is a clamping opening, and the clamping opening is arranged at the groove wall of the clamping groove and close to the groove opening of the clamping groove. When the clamping member is in the clamping position, the first fixing member 221 is located within the clamping opening, and the first fixing member 221 abuts against at least a part of the periphery of the clamping opening. In this way, the position of the connecting assembly 20 can be effectively limited and fixed, and the structure is simple and easy to arrange.

[0074] Specifically, for the stability of clamping, the clamping engagement depth between the first fixing member 221 and the clamping engagement portion 101 is greater than or equal to 1 mm.

[0075] Specifically, in order to reduce scattered parts, at least a part of the fixing structure 22 and the member 1 to be installed are mutually clamped and arranged.

[0076] In this embodiment, the fixing structure 22 includes a second fixing member 222. The second fixing member 222 is connected to the mounting base 10. The overlapping end of the second fixing member 222 protrudes from the side of the mounting base 10 away from the operation space, and the overlapping end is for connecting with at least a part of the fitting 2 to be installed. With such a structural arrangement, it is possible to enable the handle structure to be connected to at least a part of the fitting 2 to be installed through the second fixing member 222, thereby further enhancing the installation and connection stability of the handle structure.

[0077] Specifically, the mounting base 10 includes a first panel 11 and a second panel 12. The second panel 12 is connected to the first panel 11 at a preset angle. The first panel 11 is arranged around the operation space, and the second panel 12 is arranged opposite to the operation space. An installation groove 121 is provided on the second panel 12. A part of the second fixing member 222 is connected to the groove wall of the installation groove 121, and another part of the second fixing member 222 is spaced from the groove wall of the installation groove 121. With such a structural arrangement, the force on the second fixing member 222 can be separated from the second panel 12, thereby reducing the bending resistance force of the beam received by the second fixing member 222, and thus enhancing the connection stability of at least part of the second fixing member 222 and the fitting to be installed 2, ensuring the structural strength.

[0078] Specifically, for the convenience of mold opening and manufacturing, an avoidance opening is provided on the second panel 12, and the avoidance opening encloses the installation groove 121.

[0079] Specifically, to reduce scattered parts, at least part of the second fixing member 222 and the fitting to be installed 2 are snap-connected to each other. Specifically, the overlapping end of the second fixing member 222 and the auxiliary snap-fit member 201 of the fitting to be installed 2 are snap-connected to each other.

[0080] In this embodiment, the mounting base 10 includes a first panel 11 and a second panel 12. The second panel 12 is connected to the first panel 11 at a preset angle. The first panel 11 is arranged around the operation space, and the second panel 12 is arranged opposite to the operation space. The handle structure further includes an auxiliary connection assembly. The auxiliary connection assembly is arranged on the second panel 12 and is used to connect with the component to be installed 1 and / or the fitting to be installed 2. With such a structural arrangement, on the basis of the connection assembly 20, the connection stability between the handle structure and the component to be installed 1 and / or the fitting to be installed 2 can be further enhanced through the auxiliary connection assembly.

[0081] Specifically, the auxiliary connection assembly includes a first limiting member and a second limiting member arranged at intervals. Both the first limiting member and the second limiting member are arranged on the side of the second panel 12 close to the operation space. The first limiting member and the first fitting structure of the component to be installed 1 are in limiting cooperation in the first direction, and the second limiting member and the second fitting structure of the component to be installed 1 are in limiting cooperation in the second direction. Among them, the first direction and the second direction are arranged at a preset angle. With such a structural arrangement, through the cooperation between the first limiting member and the second limiting member, the connection positions of the handle structure and the component to be installed 1 in the first direction and the second direction can be limited, thereby effectively enhancing the connection stability.

[0082] Specifically, the preset angle is 90°.

[0083] Specifically, the first limiting member is the insertion bar 31, and the member to be installed 1 is provided with an installation hole 102 adapted to the insertion bar 31. The insertion bar 31 is inserted into the installation hole 102. With such a structural arrangement, through the connection method of inserting the insertion bar 31 into the installation hole 102, the positioning and guiding during the assembly process can be achieved through the insertion bar 31, and the limiting of the handle structure and the member to be installed 1 in the circumferential direction of the installation hole 102 can be realized after the assembly is completed, so as to effectively ensure that the handle structure is stably arranged on the member to be installed 1 and will not easily become loose.

[0084] Specifically, the second limiting member is the first clamping portion 32, and the member to be installed 1 is provided with a second clamping portion 103 that is clamped and matched with the first clamping portion 32. The second direction is the insertion direction of the positioning member 21. With such a structural arrangement, through the clamping and matching of the first clamping portion 32 and the second clamping portion 103, the connection position of the handle structure and the member to be installed 1 in the insertion direction can be limited, so as to effectively ensure that the handle structure is stably arranged on the member to be installed 1 and will not easily become loose.

[0085] Specifically, for the stability of the clamping, the clamping and matching depth between the first clamping portion 32 and the second clamping portion 103 is greater than or equal to 1 mm.

[0086] Specifically, there are at least two first limiting members and at least two second limiting members, and the at least two first limiting members and the at least two second limiting members are arranged in one-to-one correspondence. In this way, through the one-to-one matching relationship between the first limiting member and the second limiting member, the connection stability between the handle structure and the member to be installed 1 can be enhanced.

[0087] In this embodiment, the mounting base 10 includes a first panel 11 and a second panel 12. The second panel 12 is connected to the first panel 11 at a preset angle. The first panel 11 surrounds the operation space, and the second panel 12 is disposed opposite to the operation space; the first panel 11 includes a first plate body 111, a second plate body 112, and a third plate body 113 that are connected in sequence, and the first plate body 111 and the third plate body 113 are disposed opposite to each other. Among them, at least a part of the connection component 20 is connected to one end of the first plate body 111 away from the second plate body 112. With such a structural arrangement, the integrity of the structure can be enhanced, and the difficulty of structure assembly can be simplified, so as to facilitate the more convenient assembly of the handle structure to the member to be installed 1.

[0088] Specifically, the mounting base 10 includes a first panel 11 and a second panel 12. The second panel 12 is connected to the first panel 11 at a preset angle. The first panel 11 is arranged around the operation space, and the second panel 12 is arranged opposite to the operation space. The first panel 11 includes a first plate body 111, a second plate body 112, and a third plate body 113 that are connected in sequence. The first plate body 111 and the third plate body 113 are arranged opposite to each other. Among them, at least part of the connecting component 20 is connected to one end of the third plate body 113 away from the second plate body 112. With such a structural arrangement, the integrity of the structure can be enhanced, and the difficulty of structure assembly can be simplified, so as to facilitate the more convenient assembly of the handle structure to the workpiece 1 to be installed.

[0089] Specifically, in order to reduce the number of components, the first panel 11, the positioning member 21, and the first fixing member 221 are integrally formed structures. Specifically, the mounting base 10 is an integrally formed structure.

[0090] As Figures 5 to 14 shown, Embodiment 2 of the present invention provides a water tank. The water tank includes a housing, and the housing has a water storage cavity for storing water. The water tank further includes the handle structure provided in Embodiment 1. The handle structure is detachably arranged on the housing, and the housing is used to form the workpiece 1 to be installed.

[0091] By using the water tank provided in Embodiment 2, through the arrangement of the positioning member 21 and the fixing structure 22, when the handle structure is installed on the water tank, the assembly position can be positioned first through the positioning member 21. Subsequently, under the guiding action of the positioning member 21, the handle structure can be inserted into the water tank along the insertion direction. Then, the handle structure can be fixedly arranged with at least part of the water tank through the fixing structure 22, so that the handle structure can be stably installed on the water tank. Such a structural arrangement effectively simplifies the assembly process and reduces the difficulty of assembly docking. At the same time, since the positioning member 21 and the fixing structure 22 are arranged on the connecting component 20 of the handle structure, the structural integrity of the handle structure is relatively strong, avoiding the problem of complex assembly caused by using various scattered parts for assembly. Therefore, through the water tank provided in this embodiment, the technical problem of the complex assembly process of the handle structure and the water tank in the prior art can be solved.

[0092] Specifically, the water tank further includes an avoidance recess 104, which is provided on the outer shell. The handle structure is installed on the avoidance recess 104. Among them, an avoidance opening 105 is provided on the outer shell. The avoidance opening 105 is located at the end of the avoidance recess 104. The avoidance opening 105 is arranged to be adapted to the shape of the fitting 2 to be installed, and the fitting 2 to be installed is installed at the avoidance opening 105. With such a structural arrangement, it is possible to facilitate the formation of an operation space for accommodating the hand between the avoidance recess 104 and the first panel 11 of the handle structure. At the same time, the arrangement of the avoidance opening 105 to be adapted to the shape of the fitting 2 to be installed can facilitate the assembly and connection of the water tank and the fitting 2 to be installed.

[0093] Specifically, the avoidance opening 105 has a first installation surface 1051 adapted to the shape of the fitting 2 to be installed, and the handle structure has a second installation surface 13 adapted to the shape of the fitting 2 to be installed. When the handle structure is installed on the outer shell, the fitting 2 to be installed abuts against the first installation surface 1051 and the second installation surface 13. With such a structural arrangement, when assembling and connecting the water tank and the fitting 2 to be installed, the fitting 2 to be installed can be positioned by the abutment of the first installation surface 1051 and the second installation surface 13 against the fitting 2 to be installed, thus facilitating quick assembly.

[0094] Specifically, in order to adapt to the shape of the fitting 2 to be installed, both the first installation surface 1051 and the second installation surface 13 are arc-shaped surfaces.

[0095] Specifically, the water tank further includes a connecting piece 106. The connecting piece 106 is disposed opposite to at least a part of the mounting seat 10 of the handle structure. The connecting piece 106 is disposed in the avoidance recess 104. The auxiliary connecting component of the handle structure is used to connect with the connecting piece 106. Specifically, the connecting piece 106 is disposed opposite to the second panel 12. With such a structural arrangement, it is possible to facilitate the connection of the first limiting member and the second limiting member provided on the second panel 12 with the connecting piece 106 to enhance the connection stability between the handle structure and the water tank.

[0096] Specifically, the connecting piece 106 is provided with a mounting hole 102 for limiting and cooperating with the insertion strip 31. Specifically, the connecting piece 106 is provided with a second clamping portion 103 for limiting and cooperating with the first clamping portion 32. With such a structural arrangement, it is possible to facilitate the limiting cooperation of the insertion strip 31 and the first clamping portion 32 provided on the second panel 12 with the mounting hole 102 and the second clamping portion 103 provided on the connecting piece 106 to enhance the connection stability between the handle structure and the water tank.

[0097] Specifically, a clamping groove for inserting and mating with the positioning member 21 is provided at the outer edge of the avoidance recess 104. Specifically, a clamping and mating portion 101 for abutting against the first fixing member 221 is provided at the outer edge of the avoidance recess 104. With such a structural arrangement, it is convenient to assemble the positioning member 21 and the first fixing member 221 with the avoidance recess 104, so as to conveniently install the handle structure at the avoidance recess 104.

[0098] Specifically, the overlapping end of the second fixing member 222 protrudes from the second mounting surface 13, so as to be connected to at least a part of the to-be-mounted fitting 2. With such a structural arrangement, through the second fixing member 222, the handle structure can be connected to at least a part of the to-be-mounted fitting 2, thereby further enhancing the installation and connection stability of the handle structure.

[0099] As Figure 15 and Figure 16 shown, Embodiment III of the present utility model provides a floor washer, which includes the water tank and the floor brush structure provided in Embodiment II. The floor brush structure is connected to the water tank, and the floor brush structure is used to form the to-be-mounted fitting 2.

[0100] By using the floor washer provided in this Embodiment III, through the arrangement of the positioning member 21 and the fixing structure 22, when the handle structure is installed on the water tank and / or the floor brush structure, the assembly position can be first positioned by the positioning member 21, and then under the guiding action of the positioning member 21, the handle structure can be inserted into the water tank along the insertion direction. Subsequently, the handle structure can be fixedly arranged with at least a part of the water tank and / or at least a part of the floor brush structure connected to the water tank through the fixing structure 22, so that the handle structure can be stably installed on the water tank and / or the floor brush structure. Such a structural arrangement effectively simplifies the assembly process and reduces the difficulty of assembly docking. At the same time, since the positioning member 21 and the fixing structure 22 are arranged on the connection assembly 20 of the handle structure, the structural integrity of the handle structure is relatively strong, avoiding the problem of complex assembly caused by using individual scattered parts for assembly. Therefore, through the floor washer provided in this embodiment, the technical problem of complex assembly process of the handle structure and the water tank in the prior art can be solved.

[0101] Specifically, an auxiliary clamping member 201 is provided on the side of the floor brush structure close to the water tank. The auxiliary clamping member 201 is used for clamping with the second fixing member 222. With such a structural arrangement, through the arrangement of the second fixing member 222 and the auxiliary clamping member 201, the handle structure can be connected to the floor brush structure, thereby further enhancing the installation and connection stability of the handle structure on the floor washer.

[0102] Specifically, the clamping and mating depth between the second fixing member 222 and the auxiliary clamping member 201 is greater than or equal to 1 mm.

[0103] Specifically, Embodiment 1, Embodiment 2, and Embodiment 3 of the present utility model are improvements proposed based on the structure of the water tank handle on a floor washer product. Embodiment 1 and Embodiment 2 of the present utility model can also be applied to other product series with the same principle as the floor washer, such as a sweeping robot, etc.

[0104] From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: The water tank handle buckle effectively restricts the front-back movement of the handle, while the limiting structure prevents the up-down movement of the handle, thus significantly improving the stability and reliability of the handle during use. At the same time, this design also cleverly fixes the water tank and the floor brush together, ensuring the tight connection between the two during the floor washing operation and improving the floor washing efficiency.

[0105] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0106] Unless otherwise specifically stated, the relative arrangements, numerical expressions, and numerical values of the components and steps set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that for the convenience of description, the dimensions of the various parts shown in the drawings are not drawn according to the actual proportional relationship. Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the said technologies, methods, and devices should be regarded as part of the specification. In all the examples shown and discussed here, any specific value should be construed as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that like reference numerals and letters denote like items in the following drawings, and thus, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0107] In the description of the present application, it should be understood that the orientation or positional relationship indicated by orientation words such as "front, back, up, down, left, right", "horizontal, vertical, perpendicular, horizontal", and "top, bottom" is usually based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description. Without contrary description, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the protection scope of the present application; the orientation words "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0108] For ease of description, spatial relative terms such as "above", "over", "on the upper surface", "upper", etc. may be used herein to describe the spatial positional relationship of one device or feature to other devices or features as shown in the figures. It should be understood that the spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is inverted, a device described as "above" or "over" other devices or structures will then be positioned "below" or "under" the other devices or structures. Thus, the exemplary term "above" can include both the orientations of "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the corresponding explanations for the spatial relative descriptions used herein will be made accordingly.

[0109] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of differentiating the corresponding components. Without further statement, the above terms have no special meaning and thus should not be construed as limiting the scope of protection of the present application.

[0110] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the scope of protection of the present utility model.

Claims

1. A handle structure, characterized in that: include: Mounting seat (10); a connecting component (20), at least a portion of the connecting component (20) being connected to the mounting seat (10), at least a portion of the connecting component (20) being opposite to and spaced from at least a portion of the mounting seat (10), and an operating space for accommodating a hand being formed between at least a portion of the mounting seat (10) and at least a portion of the connecting component (20); The connection assembly (20) comprises a positioning member (21) and a fixing structure (22), wherein the positioning member (21) and the fixing structure (22) are arranged along the insertion direction of the positioning member (21), so that after the positioning member (21) is inserted into the member to be installed (1), the fixing structure (22) is fixedly arranged with at least a portion of the member to be installed (1); and / or the fixing structure (22) is fixedly arranged with at least a portion of the member to be installed (2) connected to the member to be installed (1).

2. The handle structure according to claim 1, characterized in that: There are at least two positioning members (21), and the at least two positioning members (21) are respectively arranged on both sides of the mounting seat (10); and / or, The fixing structure (22) comprises at least two first fixing members (221), and the at least two first fixing members (221) are respectively arranged at two sides of the mounting seat (10); and / or, One end of the positioning member (21) is arranged to protrude from one end of the mounting seat (10).

3. The handle structure according to claim 1, characterized in that: The positioning member (21) forms at least a part of the connecting assembly (20); the fixing structure (22) comprises a first fixing member (221), the first fixing member (221) is connected to an end of the positioning member (21), the first fixing member (221) and the mounting seat (10) are arranged at a distance to form a deformation space (2211); the first fixing member (221) is a clamping member, the clamping member has a deformation position at least partially located in the deformation space (2211) and a clamping position for abutting against the clamping fitting portion (101) of the member to be mounted (1); and / or, The fixing structure (22) and at least a portion of the component to be installed (1) are mutually engaged.

4. The handle structure according to claim 1, characterized in that: The fixing structure (22) comprises: A second fixing member (222) is connected to the mounting seat (10), and an overlapping end of the second fixing member (222) protrudes from a side of the mounting seat (10) away from the operating space, and the overlapping end is used to connect with at least a part of the component (2) to be assembled.

5. The handle structure according to claim 4, characterized in that: The mounting seat (10) comprises a first panel (11) and a second panel (12), the second panel (12) being connected to the first panel (11) at a preset angle, the first panel (11) being arranged around the operating space, and the second panel (12) being arranged opposite to the operating space; a mounting groove (121) is arranged on the second panel (12), a part of the second fixing member (222) is connected to a groove wall of the mounting groove (121), and another part of the second fixing member (222) is spaced from the groove wall of the mounting groove (121); and / or, The second fixing member (222) and at least a portion of the part to be assembled (2) are mutually engaged.

6. The handle structure according to claim 1, characterized in that: The mounting seat (10) comprises a first panel (11) and a second panel (12), the second panel (12) being connected to the first panel (11) at a preset angle, the first panel (11) being arranged around the operating space, and the second panel (12) being arranged opposite to the operating space; The handle structure also includes: An auxiliary connection component, wherein the auxiliary connection component is arranged on the second panel (12), and the auxiliary connection component is used to connect with the part to be installed (1) and / or the part to be assembled (2).

7. The handle structure according to claim 6, characterized in that: The auxiliary connection component comprises: a first limiting member and a second limiting member arranged at intervals, wherein the first limiting member and the second limiting member are both arranged on a side of the second panel (12) close to the operating space, the first limiting member and the first matching structure of the component to be installed (1) are matched for limiting position in a first direction, and the second limiting member and the second matching structure of the component to be installed (1) are matched for limiting position in a second direction; Wherein, the first direction and the second direction are arranged at a preset angle.

8. The handle structure according to claim 7, characterized in that: The first limiting member is a plug-in strip (31), the member to be mounted (1) is provided with a mounting hole (102) adapted to the plug-in strip (31), and the plug-in strip (31) is plugged into the mounting hole (102); and / or, The second limiting member is a first clamping portion (32), the to-be-installed member (1) is provided with a second clamping portion (103) that is clamped and matched with the first clamping portion (32), and the second direction is the plugging direction of the positioning member (21).

9. The handle structure according to claim 1, characterized in that: The mounting seat (10) comprises a first panel (11) and a second panel (12), the second panel (12) being connected to the first panel (11) at a preset angle, the first panel (11) being arranged around the operating space, and the second panel (12) being arranged opposite to the operating space; the first panel (11) comprises a first plate body (111), a second plate body (112) and a third plate body (113) connected in sequence, the first plate body (111) and the third plate body (113) being arranged opposite to each other; Wherein, at least a portion of the connecting assembly (20) is connected to an end of the first plate body (111) away from the second plate body (112); and / or, At least a portion of the connection assembly (20) is connected to an end of the third plate body (113) away from the second plate body (112).

10. A water tank, characterized in that: include: A housing having a water storage cavity for storing water; The handle structure according to any one of claims 1 to 9 is detachably arranged on the outer shell, and the outer shell is used to form the part (1) to be installed.

11. The water tank according to claim 10, characterized in that The water tank further comprises an avoidance recess (104), wherein the avoidance recess (104) is arranged on the shell; the handle structure is mounted on the avoidance recess (104); The housing is provided with an avoidance opening (105), the avoidance opening (105) is located at the end of the avoidance recess (104), the avoidance opening (105) is configured to match the shape of the part to be assembled (2), and the part to be assembled (2) is installed at the avoidance opening (105).

12. The water tank according to claim 11, characterized in that The avoidance opening (105) has a first mounting surface (1051) that matches the shape of the part to be assembled (2), and the handle structure has a second mounting surface (13) that matches the shape of the part to be assembled (2), so that when the handle structure is mounted on the housing, the part to be assembled (2) abuts against the first mounting surface (1051) and the second mounting surface (13); and / or, The handle structure is the handle structure described in claim 6, and the water tank also includes a connecting piece (106), the connecting piece (106) is arranged opposite to the second panel (12) of the handle structure, the connecting piece (106) is arranged in the avoidance recess (104), and the auxiliary connecting component of the handle structure is used to connect with the connecting piece (106).

13. A floor scrubber, characterized in that: include: The water tank according to any one of claims 10 to 12; A floor brush structure, the floor brush structure is connected to the water tank, and the floor brush structure is used to form a part to be assembled (2).

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