Water tank mounting structure and ironing equipment

Abstract

The utility model provides a water tank mounting structure and ironing equipment, the water tank mounting structure is applied to the ironing equipment, the water tank mounting structure comprises an ironing equipment main body, and the ironing equipment main body is provided with a plurality of first clamping structures; the water tank is provided with a plurality of second clamping structures, the second clamping structures and the first clamping structures are clamped in a one-to-one correspondence mode, one of the first clamping structures and the second clamping structures is a clamping column, the other one of the first clamping structures and the second clamping structures is a clamping groove, the clamping column comprises a ball head arranged at the free end of the clamping column, and the ball head is configured to be clamped with the clamping groove. Through cooperation of the ball head and the clamping groove, the requirement for the assembly precision of the ironing equipment body and the water tank can be lowered, and meanwhile disassembly / assembly convenience is improved.

Description

Technical Field

[0001] The present application relates to the field of electrical equipment, and in particular to a water tank mounting structure and ironing equipment. Background Art

[0002] In the related disassembly / assembly technologies, the water tank and the ironing device body are usually connected by using a clip and a slot. However, the cooperation between the clip and the slot requires high assembly precision, and when the water tank and the ironing device body need to be disassembled, disassembly / assembly is relatively inconvenient. Utility Model Content

[0003] The purpose of the embodiments of the present application is to provide a water tank installation structure and an ironing device, so as to improve the problem in the related art that the connection structure between the water tank and the ironing device body requires high assembly precision and is inconvenient to disassemble.

[0004] The present application provides a water tank mounting structure, which is applied to an ironing device. The water tank mounting structure includes: an ironing device body, the ironing device body being provided with a plurality of first clamping structures; a water tank, the water tank being provided with a plurality of second clamping structures, the plurality of second clamping structures being clamped in a one-to-one correspondence with the plurality of first clamping structures; wherein one of the first clamping structure and the second clamping structure is a clamping column, and the other is a clamping slot, the clamping column includes a ball head provided at its free end, and the ball head is configured to be clamped in the clamping slot.

[0005] The water tank mounting structure provided in the present application is configured such that one of the first and second clamping structures is configured as a clamping column and the other is configured as a clamping slot. The clamping column includes a ball head provided at its free end. The ball head is engaged with the clamping slot to realize the connection between the water tank and the ironing device body. When the water tank needs to be connected to the ironing device body, the ball head can be engaged with the clamping slot from multiple directions. Therefore, the requirements for assembly accuracy are reduced. When the water tank needs to be disassembled from the ironing device body, the continuous and smooth curved surface of the ball head helps to reduce the difficulty of disassembling the two, thereby improving the convenience of disassembly / assembly.

[0006] In some embodiments, the first clamping structure is a clamping column, and the second clamping structure is a clamping slot.

[0007] In some embodiments, the water tank includes a plurality of protrusions protruding outward from its body, each of the slots is opened on one of the protrusions, the ironing device body includes a base, a groove is opened on the base, a plurality of post mounting grooves are opened on the side walls of the groove, each of the post is set in one of the post mounting grooves, the post also includes an elastic member, the elastic member is connected between the groove wall of the post mounting groove and the ball head, the ball head is interference fit with the post mounting groove, and when the elastic member is in a natural state, the ball head partially protrudes from the post mounting groove.

[0008] In the present application, the ball head of the clamping column cooperates with the clamping groove to realize the clamping connection between the water tank and the ironing device body. Since the clamping column also includes an elastic member connected between the groove wall of the clamping column mounting groove and the ball head, during the process of clamping the water tank and the ironing device body together, the protruding column presses the ball head, causing the ball head to retract into the clamping column mounting groove and compress the elastic member. After the clamping is in place, the elastic member rebounds to cause the ball head to be clamped into the clamping groove; during the process of separating the water tank and the ironing device body from each other, the protruding column presses the ball head, causing the ball head to retract into the clamping column mounting groove and compress the elastic member. After the water tank is separated from the ironing device body, the elastic member rebounds to cause the ball head to partially protrude out of the clamping column mounting groove. This arrangement helps to further improve the convenience of disassembly / assembly. At the same time, it also helps to enable the user to better understand the disassembly / assembly status of the water tank and the ironing device body during the disassembly / assembly process.

[0009] In some embodiments, when the clamping slot is engaged with the clamping column, the portion of the ball head protruding from the clamping column mounting slot is adapted to the shape of the clamping slot.

[0010] In some embodiments, the ratio of the diameter of the ball head to the maximum distance between the ball head and the end surface where the notch of the clamping column mounting groove is located is between (4-6): (1.7-2.1).

[0011] This application sets the ratio between the diameter of the ball head and the maximum distance between the ball head and the end face where the slot of the column mounting slot is located within the above-mentioned ratio range, which helps to ensure the clamping strength between the ball head and the slot while reducing the difficulty of disassembly / assembly when the two are separated.

[0012] In some embodiments, a clamping direction of the first clamping structure and the second clamping structure is perpendicular to the top of the water tank and / or the bottom of the ironing device body.

[0013] The present application ensures both connection strength and assembly and disassembly convenience between the water tank and the ironing device body by making the clamping direction of the first clamping structure and the second clamping structure perpendicular to the top of the water tank and / or the bottom of the ironing device body.

[0014] In some embodiments, the plurality of first clamping structures are evenly distributed around the bottom of the ironing device body, and the plurality of second clamping structures are evenly distributed around the top of the water tank.

[0015] The present application evenly distributes multiple first clip structures around the bottom of the ironing device body and evenly distributes multiple second clip structures around the top of the water tank. After the first clip structures are clipped with the second clip structures, it helps to improve the problem of uneven assembly gap between the ironing device body and the water tank due to the weight of the water tank.

[0016] In some embodiments, a first positioning structure is further provided at the bottom of the ironing device body, and a second positioning structure is further provided at the top of the water tank. The first positioning structure cooperates with the second positioning structure to achieve installation and positioning of the ironing device body and the water tank.

[0017] The present application realizes the installation and positioning of the ironing device body and the water tank through the cooperation of the first positioning structure and the second positioning structure, which helps to reduce the difficulty of installing the ironing device body and the water tank.

[0018] In some embodiments, one of the first positioning structure and the second positioning structure is a positioning column, and the other is a positioning groove.

[0019] In some embodiments, the first positioning structure is disposed near one end of the bottom of the ironing device body, and the second positioning structure is disposed near one end of the top of the water tank.

[0020] In the present application, by arranging the first positioning structure close to one end of the bottom of the ironing device body, a fool-proofing effect can be achieved, thereby further reducing the difficulty of installation.

[0021] The present application also provides an ironing device, comprising the aforementioned water tank mounting structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments of the present application. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 This is a front view of the water tank installation structure provided in an embodiment of the present application.

[0024] Figure 2 A top view of the water tank installation structure provided in an embodiment of the present application.

[0025] Figure 3 This is an exploded view of the water tank installation structure provided in an embodiment of the present application.

[0026] Figure 4 For the Figure 2 Sectional view along line AA.

[0027] Figure 5 For the Figure 2 Cross-sectional view along line BB.

[0028] Figure 6 For the Figure 2 Cross-sectional view along the CC line.

[0029] Figure 7 For the Figure 2 Cross-sectional view along the DD line.

[0030] icon:

[0031] Water tank mounting structure-10;

[0032] Ironing device body 11; first clamping structure 1101; base 111; groove 1111; clamping column mounting groove 1112; ball head 1102; elastic member 1103; grip 112; first through hole 1113; bottom cover 113; third through hole 1131; through hole 1132; first positioning structure 1133; water suction pipe 1114; fourth through hole 1134;

[0033] Water tank 12; second engaging structure 1201; boss 1202; second through hole 1211; second positioning structure 1203; water suction valve 1204; water inlet 1205; water inlet plug 1206;

[0034] Switch assembly-1141; power cord-1142. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application.

[0036] In the description of this application, it should be noted that the terms "inner," "outer," "top," and "bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or the orientations or positional relationships in which the product of this application is typically placed when in use. These terms are intended solely to facilitate the description of this application and simplify the description, and are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," and the like are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0037] It should also be noted that, unless otherwise expressly specified or limited, the terms "disposed" and "connected" should be understood broadly. For example, they can refer to fixed connections, detachable / attachable connections, or integral connections; they can refer to direct connections, indirect connections through an intermediate medium, or internal connections between two components. Those skilled in the art will understand the specific meanings of these terms in this application.

[0038] See also Figures 1 to 3The embodiment of the present application provides a water tank mounting structure 10, which is applied to ironing equipment, such as a garment steamer, an ironing machine, etc. The water tank mounting structure 10 includes an ironing equipment body 11 and a water tank 12 connected to the ironing equipment body 11.

[0039] The ironing device body 11 is provided with a plurality of first clamping structures 1101 .

[0040] For example, the plurality of first clamping structures 1101 may be provided at the bottom of the ironing device body 11 . Furthermore, the plurality of first clamping structures 1101 may be provided dispersedly around the bottom of the ironing device body 11 .

[0041] For example, the ironing device body 11 may include a handle for a user to hold, and a plurality of first clamping structures 1101 may be provided at the bottom of the handle.

[0042] The water tank 12 is provided with a plurality of second engaging structures 1201. The plurality of second engaging structures 1201 engage with the plurality of first engaging structures 1101 in a one-to-one correspondence. For example, the plurality of second engaging structures 1201 may be provided at the top of the water tank 12. Furthermore, the plurality of second engaging structures 1201 may be dispersedly provided around the top of the water tank 12.

[0043] One of the first engaging structure 1101 and the second engaging structure 1201 is a post, and the other is a slot. The post includes a ball head disposed at its free end. The ball head is configured to engage with the slot.

[0044] It should be noted that the ball head can be fixedly mounted on the free end of the clamping column. In this case, during the process of disassembling / assembling the water tank 12 and the ironing device body 11, the structure of the clamping slot can be elastically bent due to the pressure between the clamping slot and the ball head, allowing the ball head to slide out of / into the clamping slot. The continuous and smooth curved surface of the ball head helps to reduce the difficulty of sliding out of / into the clamping slot. Alternatively, the free end of the clamping column can be provided with a receiving slot, and the ball head can be rollably embedded in the receiving slot. In this case, during the process of disassembling / assembling the water tank 12 and the ironing device body 11, the structure of the clamping slot can be elastically bent due to the pressure between the clamping slot and the ball head, and the rolling of the ball head helps to reduce the difficulty of sliding out of / into the clamping slot. Alternatively, the card column is an elastic telescopic card column. In this case, during the process of disassembling / assembling the water tank 12 and the ironing device body 11, the structure where the card slot is located can be elastically bent based on the pressure between the ball head, and the elastic telescopic card column where the ball head is located can be retracted based on the pressure between the card slot and the structure, thereby further reducing the difficulty of disassembly / assembly.

[0045] The water tank mounting structure 10 provided in the embodiment of the present application is configured such that one of the first clamping structure 1101 and the second clamping structure 1201 is configured as a clamping column and the other is configured as a clamping slot. The clamping column includes a ball head provided at its free end. The ball head is engaged with the clamping slot to realize the connection between the water tank and the ironing device body. When the water tank 12 needs to be connected to the ironing device body 11, the ball head can be engaged with the clamping slot from multiple directions. Therefore, the requirements for assembly accuracy are reduced. When the water tank and the ironing device body need to be disassembled, the continuous and smooth curved surface of the ball head helps to reduce the difficulty of disassembling the two, thereby improving the convenience of disassembly / assembly.

[0046] Please continue reading Figure 3 , Figure 6 and Figure 7 In some embodiments, the first locking structure 1101 is a locking column, and the second locking structure 1201 is a locking slot.

[0047] In one embodiment, the water tank 12 includes a plurality of protrusions 1202 protruding outward from the water tank 12. For example, the plurality of protrusions 1202 can be protruding from the top of the water tank 12. Each slot is provided on a protrusion 1202, for example, on the side of a protrusion 1202. The ironing device body 11 includes a base 111. For example, the base 111 can be provided at the bottom of the ironing device body 11. A groove 1111 is provided on the base 111. A plurality of post mounting grooves 1112 are provided on the sidewalls of the groove 1111, and each post is provided in a post mounting groove 1112. The post includes a ball head 1102 and an elastic member 1103, and the elastic member 1103 is connected between the bottom of the post mounting groove 1112 and the ball head 1102. The ball head 1102 is interference-fitted with the post installation slot 1112 and when the elastic member 1103 is in a natural state, a portion of the ball head 1102 protrudes from the post installation slot 1112 .

[0048] In the embodiment of the present application, the ball head 1102 of the clamping column cooperates with the clamping groove to realize the clamping connection between the water tank 12 and the ironing device body 11. Since the clamping column also includes an elastic member 1103 connected between the groove wall of the clamping column mounting groove 1112 and the ball head 1102, during the process of clamping the water tank 12 and the ironing device body 11, the protruding column presses the ball head 1102, so that the ball head 1102 retracts into the clamping column mounting groove 1112 and compresses the elastic member 1103. After the clamping is in place, the elastic member 1103 rebounds and the ball head 1102 is clamped into the clamping groove; when the water tank 12 and the ironing device body 11 are clamped together, the protruding column presses the ball head 1102, so that the ball head 1102 retracts into the clamping column mounting groove 1112 and compresses the elastic member 1103. After the clamping is in place, the elastic member 1103 rebounds and the ball head 1102 is clamped into the clamping groove; During the process of separating the water tank 12 from the ironing device body 11, the protruding column presses the ball head 1102, causing the ball head 1102 to retract into the post mounting groove 1112 and compress the elastic member 1103. After the water tank 12 is separated from the ironing device body 11, the elastic member 1103 rebounds so that the ball head 1102 partially protrudes out of the post mounting groove 1112. This arrangement helps to further improve the convenience of disassembly / assembly. At the same time, it also helps to enable the user to better understand the disassembly / assembly status of the water tank 12 and the ironing device body 11 during the disassembly / assembly process.

[0049] In some embodiments, when the slot and the post are engaged, the portion of the ball head 1102 protruding from the post mounting slot 1112 matches the shape of the slot, thereby making the ironing device body 11 tightly pressed against the water tank 12 and preventing the problem of virtual shaking.

[0050] In some embodiments, the ratio of the diameter of the ball head 1102 to the maximum distance between the ball head 1102 and the end surface where the notch of the clamping column mounting groove 1112 is located is between (4-6): (1.7-2.1).

[0051] The diameter of the ball head 1102 ranges from 4 mm to 6 mm, for example, 4 mm, 4.5 mm, 5 mm, 5.5 mm, 6 mm, or a specific value between any two of the above values. The maximum vertical distance between the portion of the ball head 1102 protruding from the post mounting slot 1112 and the end surface of the notch of the post mounting slot 1112 is between 1.7 mm and 2.1 mm, for example, 1.7 mm, 1.8 mm, 1.9 mm, 2.0 mm, 2.1 mm, or a specific value between any two of the above values. The critical value for plastic deformation of the elastic member 1103 (corresponding to the maximum elastic force of the elastic member 1103) is 15 N. This ensures a better balance between the connection strength between the water tank 12 and the ironing device body 11 and ease of assembly and disassembly.

[0052] Exemplarily, the ball head 1102 may be a steel ball.

[0053] See also Figure 3 In some embodiments, the plurality of first engaging structures 1101 may be evenly distributed around the bottom of the ironing device body 11 . Correspondingly, the plurality of second engaging structures 1201 may be evenly distributed around the top of the water tank 12 .

[0054] In the embodiment of the present application, multiple first clamping structures 1101 are evenly distributed around the bottom of the ironing device body 11, and multiple second clamping structures 1201 are evenly distributed around the top of the water tank 12. As a result, after the first clamping structures 1101 and the second clamping structures 1201 are clamped together, the problem of uneven assembly gap between the ironing device body 11 and the water tank 12 caused by the weight of the water tank 12 is improved.

[0055] See also Figure 3 , Figure 6 and Figure 7 In some embodiments, the clamping direction of the first clamping structure 1101 and the second clamping structure 1201 is perpendicular to the top of the water tank 12, or perpendicular to the bottom of the ironing device body 11, or perpendicular to both the top of the water tank 12 and the bottom of the ironing device body 11.

[0056] In the embodiment of the present application, the coupling direction of the first coupling structure 1101 and the second coupling structure 1201 is perpendicular to the top of the water tank 12, or perpendicular to the bottom of the ironing device body 11, or perpendicular to both the top of the water tank 12 and the bottom of the ironing device body 11. This ensures the connection strength between the water tank 12 and the ironing device body 11. At the same time, it avoids the problem of the first coupling structure 1101 and the second coupling structure 1201 being too tightly fastened, thereby making it difficult to disassemble. In other words, this helps to improve the ease of assembly and disassembly of the water tank 12 and the ironing device body 11.

[0057] Furthermore, the base 111 can be disc-shaped. The handle in the ironing device body 11 can also include a gripping portion 112 connected to the base 111 and located on a side of the base 111 away from the water tank 12. The gripping portion 112 is cylindrical. Along the radial direction of the handle, the base 111 is larger than the gripping portion 112. This ensures the grip of the handle in the ironing device body 11 and facilitates the installation of the first snap-fit ​​structure 1101 on the base 111. Furthermore, it helps ensure the compactness of the ironing device equipped with the water tank mounting structure 10.

[0058] Furthermore, the base 111 is provided with a first through-hole 1113 extending through the base 111. The groove 1111 may be an annular groove, surrounding the first through-hole 1113 and isolated from the first through-hole 1113. The water tank 12 is provided with a second through-hole 1211 extending through the water tank 12. The second through-hole 1211 is isolated from the water storage space of the water tank 12. The interior space of the grip 112 is connected to the outside world through the first through-hole 1113 and the second through-hole 1211. For example, the diameter of the second through-hole 1211 is gradually reduced as it moves away from the ironing device body 11.

[0059] Furthermore, the ironing device body 11 may also include a bottom cover 113. The bottom cover 113 is disposed on a side of the base 111 facing away from the grip 112 and covers the groove 1111. The bottom cover 113 is provided with a third through-hole 1131 and a plurality of through-holes 1132. The third through-hole 1131 is connected to the first through-hole 1113 and the second through-hole 1211, respectively. The plurality of through-holes 1132 correspond one-to-one with the bosses 1202. Each through-hole 1132 is configured to allow the corresponding boss 1202 to penetrate into the groove 1111, thereby securing the latching slot on the boss 1202 to the latching post.

[0060] In the embodiment of the present application, the water tank 12 and the ironing device body 11 are connected by the cooperation between the ball head of the clamping column and the clamping groove. In the process of clamping the water tank 12 and the ironing device body 11, the protruding column 1202 presses the ball head 1102, so that the ball head 1102 retracts into the clamping column mounting groove 1112 and compresses the elastic member 1103. After the clamping is in place, the elastic member 1103 rebounds and the ball head 1102 is clamped into the clamping groove; in the process of separating the water tank 12 and the ironing device body 11 The convex column 1202 presses the ball head 1102, causing the ball head 1102 to retract into the column mounting groove 1112 and compress the elastic member 1103. After the water tank 12 is separated from the ironing device body 11, the elastic member 1103 rebounds so that the ball head 1102 partially protrudes from the column mounting groove 1112. Through such a setting, on the one hand, it can facilitate the disassembly / assembly between the water tank 12 and the ironing device body 11, and on the other hand, it can enable the user to better understand whether the disassembly / assembly is in place during the disassembly / assembly process.

[0061] See also Figure 3 and Figure 5 In some embodiments, a first positioning structure 1133 is further provided at the bottom of the ironing device body 11, and a second positioning structure 1203 is further provided at the top of the water tank 12. The first positioning structure 1133 cooperates with the second positioning structure 1203 to achieve the installation and positioning of the ironing device body 11 and the water tank 12.

[0062] In the embodiment of the present application, the first positioning structure 1133 cooperates with the second positioning structure 1203 to achieve installation and positioning of the ironing device body 11 and the water tank 12, which helps to reduce the difficulty of installing the ironing device body 11 and the water tank 12.

[0063] In some embodiments, one of the first positioning structure 1133 and the second positioning structure 1203 is a positioning column, and the other is a positioning groove.

[0064] In one embodiment, the first positioning structure 1133 is a positioning post, and the second positioning structure 1203 is a positioning slot. For example, there may be two positioning posts, and correspondingly, there may also be two positioning slots.

[0065] See also Figure 3 and Figure 5 The first positioning structure 1133 can be protruded from the bottom cover 113 in a direction away from the base 112. The second positioning structure 1203 can be a cylindrical groove with a notch located at the top of the water tank 12 and isolated from the water storage space of the water tank 12 and the second through hole 1211.

[0066] In some embodiments, the first positioning structure 1133 is disposed near one end of the bottom of the ironing device body 11, and correspondingly, the second positioning structure 1203 is disposed near one end of the top of the water tank 12. For example, in an example where the second positioning structure 1203 is two positioning grooves, the two positioning grooves may be located on either side of the second through hole 1211.

[0067] In the embodiment of the present application, by arranging the first positioning structure 1133 close to one end of the bottom of the ironing device body 11, a fool-proofing effect can be achieved, thereby further reducing the difficulty of installation.

[0068] Understandable, see figure Figure 3 and Figure 5 In some embodiments, a water suction valve 1204 communicating with the water storage space of the water tank 12 may be further provided at the top of the water tank 12. A water suction pipe 1114 is fixed within the recess 1111, and a fourth through hole 1134 for the water suction pipe 1114 to pass through may be further provided on the bottom cover 113. One end of the water suction pipe 1114 passes through the fourth through hole 1134 and communicates with the water suction valve 1204.

[0069] In one embodiment, the vertical height of the portion of the water suction pipe 1114 extending from the fourth through hole 1134 is less than the vertical height of the first positioning structure 1133 protruding from the bottom cover 113. Therefore, when the water tank 12 is coupled to the ironing device body 11, the first positioning structure 1133 and the second positioning structure 1203 can be used to align the two, while also simultaneously inserting the water suction pipe 1114 into the water suction valve 1204. This prevents damage to the water suction pipe 1114 due to misalignment between the holes in the water suction pipe 1114 and the water suction valve 1206.

[0070] In some embodiments, the top of the water tank 12 may further be provided with a water inlet 1205 and a water inlet plug 1206. The water inlet plug 1206 may be a silicone plug.

[0071] In some embodiments, a switch assembly 1141 and a power line 1142 electrically connected to the switch assembly 1141 are further disposed in the groove 1111 . The power line 1142 extends through a side wall of the groove 1111 .

[0072] The present application also provides an ironing device, comprising the aforementioned water tank mounting structure.

[0073] The above are merely examples of the present application and are not intended to limit the scope of protection of the present application. Those skilled in the art will appreciate that various modifications and variations are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A water tank installation structure, characterized in that: include: An ironing device body, wherein the ironing device body is provided with a plurality of first clamping structures; A water tank, wherein the water tank is provided with a plurality of second clamping structures, and the plurality of second clamping structures are clamped with the plurality of first clamping structures in a one-to-one correspondence; Among them, one of the first clamping structure and the second clamping structure is a clamping column, and the other is a clamping slot. The clamping column includes a ball head arranged at its free end, and the ball head is configured to be clamped with the clamping slot.

2. The water tank installation structure according to claim 1, characterized in that: The first clamping structure is a clamping column, and the second clamping structure is a clamping slot.

3. The water tank installation structure according to claim 2, characterized in that: The water tank includes a plurality of bosses protruding outward from the water tank body, each of the slots is provided on one of the bosses, the ironing device body includes a base, the base is provided with a groove, the side wall of the groove is provided with a plurality of post mounting grooves, each of the post is arranged in one of the post mounting grooves, the post also includes an elastic member, the elastic member is connected between the groove wall of the post mounting groove and the ball head, the ball head is interference fit with the post mounting groove, and when the elastic member is in a natural state, the ball head at least partially protrudes from the post mounting groove.

4. The water tank installation structure according to claim 3, characterized in that: The clamping direction of the first clamping structure and the second clamping structure is perpendicular to the top of the water tank and / or the bottom of the ironing device body.

5. The water tank installation structure according to claim 3, characterized in that: The ratio between the diameter of the ball head and the maximum distance between the ball head and the end surface where the notch of the clamping column mounting groove is located is between (4-6): (1.7-2.1).

6. The water tank installation structure according to any one of claims 1 to 5, characterized in that: The plurality of first clamping structures are evenly distributed around the bottom of the main body of the ironing device, and the plurality of second clamping structures are evenly distributed around the top of the water tank.

7. The water tank installation structure according to claim 6, characterized in that: A first positioning structure is also provided at the bottom of the ironing device body, and a second positioning structure is also provided at the top of the water tank. The first positioning structure cooperates with the second positioning structure to achieve installation and positioning of the ironing device body and the water tank.

8. The water tank installation structure according to claim 7, characterized in that: One of the first positioning structure and the second positioning structure is a positioning column, and the other is a positioning groove.

9. The water tank installation structure according to claim 7 or 8, characterized in that: The first positioning structure is disposed at one end close to the bottom of the ironing device body, and the second positioning structure is disposed at one end close to the top of the water tank.

10. An ironing device, characterized in that: It comprises a water tank mounting structure as described in any one of claims 1 to 9.

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