Straw cleaning device and dish washing machine

Abstract

The dish washing machine comprises a machine body and a storage rack, the machine body is provided with a cleaning cavity and a liquid inlet pipe, the storage rack is arranged in the cleaning cavity, the suction pipe cleaning device is arranged on the storage rack, the suction pipe cleaning device comprises a clamping structure and a liquid spraying structure, and the clamping structure comprises a second main body and a clamping piece; the clamping piece is connected with the second main body and is used for clamping the straw; the liquid spraying structure is connected with the second main body, the liquid spraying structure is provided with a liquid inlet and a liquid outlet, the liquid inlet is communicated with the liquid outlet, the liquid inlet is used for being connected with a liquid inlet pipe, and the cleaning liquid is sprayed out through the liquid inlet and the liquid outlet in sequence and used for cleaning the suction pipe. When a user washes tableware through the dish washing machine, the straw can be washed through the straw washing device at the same time, the straw washing efficiency can be improved, the user does not need to wash the straw independently, the labor intensity of the user can be lowered, and the life quality of the user is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of household appliances, in particular to a straw cleaning device and a dishwasher. BACKGROUND

[0002] With the improvement of people's living standards, straws have gradually become part of household tableware, and the frequency and quantity of their use are relatively high. However, the dishwasher in the related art lacks the function of cleaning slender straw tableware, which causes the user to manually clean the straw, and easily brings inconvenience to the user. CONTENT OF THE UTILITY MODEL

[0003] The present application provides a straw cleaning device and a dishwasher, which aims to enable the user to clean the straw using the straw cleaning device while cleaning the tableware using the dishwasher, improve the efficiency of cleaning the straw, and reduce the user's labor intensity and improve the user's quality of life.

[0004] The present application provides a straw cleaning device, which is applicable to a dishwasher. The dishwasher includes a machine body and a storage rack. The machine body has a cleaning cavity and a liquid inlet pipe. The storage rack is arranged in the cleaning cavity. The straw cleaning device is arranged on the storage rack. The straw cleaning device includes a clamping structure and a liquid spraying structure. The clamping structure includes a second main body and a clamping piece. The clamping piece is connected to the second main body and is used to clamp the straw. The liquid spraying structure is connected to the second main body. The liquid spraying structure has a liquid inlet and a liquid outlet. The liquid inlet is in communication with the liquid outlet. The liquid inlet is used to connect the liquid inlet pipe. The cleaning liquid is sprayed out through the liquid inlet and the liquid outlet in sequence to clean the straw.

[0005] Based on the above-mentioned embodiment, the user can clean the straw using the straw cleaning device while cleaning the tableware using the dishwasher, which can improve the efficiency of cleaning the straw, reduce the user's labor intensity, and improve the user's quality of life. The water pump can pump the cleaning liquid to the straw through the liquid inlet pipe, the liquid inlet, and the liquid outlet. The cleaning liquid can clean the inner and outer walls of the straw, thereby reducing the probability of dirt remaining on the inner and outer walls of the straw, reducing the probability of bacteria breeding on the inner and outer walls of the straw, and providing reliable protection for the user's health. The clamping piece is used to clamp the straw, thereby reducing the probability of the straw separating from the liquid spraying structure during the cleaning process, and improving the cleaning effect of the straw.

[0006] In some embodiments, the clamping piece includes a main body part and a flexible clamping part. The main body part is connected to the second main body and has a insertion hole. The flexible clamping part is connected to the hole wall of the insertion hole. The flexible clamping part can be deformed to clamp the straw.

[0007] Based on the above embodiment, when the straw needs to be cleaned, the user can insert the straw into the straw cleaning device along the insertion hole, the outer peripheral wall of the straw extrudes the flexible clamping part, so that the flexible clamping part deforms, so that the straw can pass through the insertion hole until the end of the straw passing through the insertion hole is inserted into the nozzle and aligned with the liquid injection port, at this time the deformation recovery force of the elastically deformed flexible clamping part extrudes the outer peripheral wall of the straw to clamp the straw in the insertion hole, thereby reducing the probability of the straw separating from the nozzle, and improving the cleaning effect of the straw cleaning device on the straw.

[0008] In some embodiments, the clamping piece includes a plurality of flexible clamping parts, and adjacent two flexible clamping parts are arranged at intervals, and the flexible clamping part has a cross section perpendicular to the radial direction of the insertion hole, and the area of the cross section gradually decreases in the direction close to the axis of the insertion hole.

[0009] Based on the above embodiment, the area of the cross section gradually decreases in the direction close to the axis of the insertion hole, so that the side of the flexible clamping part far away from the insertion hole is more easily deformed, and the elastic performance of the flexible clamping part can be improved, so that the straw can pass through the insertion hole and be clamped.

[0010] In some embodiments, the second body includes a first structural piece, the first structural piece is arranged on one side of the liquid outlet of the liquid injection structure and connected with the liquid injection structure, the first structural piece has a insertion opening, the axis of the insertion opening is collinear with the axis of the liquid outlet, and the clamping piece is connected with the first structural piece and arranged corresponding to the insertion opening.

[0011] Based on the above embodiment, the straw can be clamped in the insertion opening, so that the end of the straw can be inserted into the guide space, and then the end of the straw can be aligned with the liquid outlet, so that the cleaning liquid sprayed by the liquid injection port can clean the inner and outer walls of the straw.

[0012] In some embodiments, the first structural piece includes a first structural part and a first guide body, the first structural part is arranged in the first structural piece; the first guide body is arranged on the side of the first structural part facing the liquid injection structure, and the first guide body has a first guide channel, and the first guide channel is in communication with the insertion opening.

[0013] Based on the above embodiment, the end of the straw can be guided by the first guide channel, so that the end of the straw can be inserted into the guide space, so that the end of the straw can be aligned with the liquid injection port, and then the cleaning liquid sprayed by the liquid injection port can clean the inner and outer walls of the straw.

[0014] In some embodiments, the second body comprises a first structure and a second structure, the first structure is arranged on one side of the liquid spraying structure close to the liquid outlet, the first structure has a socket, the axis of the socket is collinear with the axis of the liquid outlet; one end of the second structure is connected with the first structure, the other end of the second structure is connected with the liquid spraying structure, the second structure has a second guide channel, the axis of the second guide channel is collinear with the axis of the socket and the axis of the liquid outlet; wherein the clamping piece is connected with the first structure and is arranged correspondingly with the socket; and / or the clamping piece is connected with the second structure and is arranged correspondingly with the second guide channel.

[0015] Based on the above-mentioned embodiments, the axis of the second guide channel is collinear with the axis of the socket and the axis of the liquid outlet, so as to further guide the movement direction of the end of the straw by the second guide channel, which can further improve the probability of the end of the straw being inserted into the guide space, thereby facilitating the alignment of the end of the straw with the liquid outlet, so as to clean the inner and outer walls of the straw by the cleaning liquid sprayed by the liquid spraying port.

[0016] In some embodiments, the second structure comprises a second structure part and a second guide part, the second structure part is connected with the first structure part; the second guide part is connected with the second structure part away from the first structure, and is connected with the liquid spraying structure, the second guide part has a second guide channel.

[0017] Based on the above-mentioned embodiments, the movement direction of the end of the straw is further guided by the second guide channel, which can further improve the probability of the end of the straw being inserted into the guide space, thereby facilitating the alignment of the end of the straw with the liquid outlet, so as to clean the inner and outer walls of the straw by the cleaning liquid sprayed by the liquid spraying port.

[0018] In some embodiments, the second structure part has a plurality of second hollows, and adjacent two second hollows are arranged at intervals.

[0019] Based on the above-mentioned embodiments, after the straw cleaning device is connected with the storage rack and placed in the cleaning cavity, the cleaning liquid sprayed by the cleaning spray head can spray and clean the tableware placed in the storage rack, and the cleaning liquid can pass through the second hollows and adhere to the outer wall of the straw, so as to clean the outer wall of the straw, thereby improving the cleaning effect of the straw.

[0020] In some embodiments, the first guide body has a plurality of first hollows, and adjacent two first hollows are arranged at intervals.

[0021] Based on the above-mentioned embodiments, the cleaning liquid sprayed by the cleaning spray head can clean more outer walls of the straw through the second hollows and the first hollows, thereby improving the cleaning effect of the straw.

[0022] In some embodiments, the first structure portion has a first inclined surface arranged on a side of the first structure portion away from the second structure portion; and / or the second guide portion has a second inclined surface arranged on a side of the second guide portion away from the liquid spraying structure.

[0023] Based on the above embodiments, the cleaning liquid on the surface of the first structure portion can move along the first inclined surface under the action of gravity until the cleaning liquid separates from the first structure portion, thereby preventing the cleaning liquid from remaining on the surface of the first structure portion, reducing the probability of bacteria breeding on the surface of the first structure portion, and providing reliable protection for the health of the user. The cleaning liquid sprayed by the cleaning nozzle can carry dirt along the second inclined surface under the action of gravity after passing through the outer wall of the second hollow cleaning suction pipe, and then pass through the second hollow suction pipe cleaning device, thereby reducing the probability of dirt remaining in the suction pipe cleaning device, reducing the probability of bacteria breeding in the suction pipe cleaning device, and further providing reliable protection for the health of the user.

[0024] In some embodiments, the liquid spraying structure includes a first body and a connecting portion, the first body has a liquid inlet and a liquid outlet, the first body has a third inclined surface facing the second guide channel, and the liquid outlet is arranged on the third inclined surface; the third inclined surface is arranged in a spaced manner with the second guide channel; the connecting portion is connected with the first body and extends from the third inclined surface to the direction close to the second guide portion and is connected with the second guide portion; the connecting portion has a third hollow portion arranged on the side of the third inclined surface with a lower height, so that the cleaning liquid on the third inclined surface flows out through the third hollow portion.

[0025] Based on the above embodiments, the third hollow portion is arranged on the side of the third inclined surface with a lower height, so that the cleaning liquid on the third inclined surface flows out through the third hollow portion, thereby preventing the cleaning liquid from remaining on the third inclined surface, reducing the probability of bacteria breeding on the third inclined surface, and providing reliable protection for the health of the user. In addition, the connecting portion can be used to protect the nozzle, thereby reducing the probability of damage to the nozzle, prolonging the service life of the nozzle, and further prolonging the service life of the suction pipe cleaning device.

[0026] The embodiments of the present application also provide a dishwasher, which includes a machine body, a liquid inlet pipe, a rack and a suction pipe cleaning device, the machine body has a cleaning cavity; the liquid inlet pipe is connected with the machine body and extends into the cleaning cavity; the rack is arranged in the cleaning cavity and is used for placing tableware; and the suction pipe cleaning device is connected with the rack.

[0027] Based on the straw cleaning device of this application, users can simultaneously clean straws while using a dishwasher to clean dishes. This improves straw cleaning efficiency and eliminates the need for separate straw cleaning, reducing user workload and improving quality of life. The water pump delivers cleaning fluid to the straw through an inlet pipe, inlet, and outlet. The cleaning fluid cleans the inner and outer walls of the straw, reducing the probability of dirt residue and bacterial growth, thus providing reliable protection for user health. Furthermore, the clamping mechanism holds the straw in place, minimizing the likelihood of it detaching from the spray structure during cleaning, further enhancing the cleaning effect. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 This is a schematic diagram of the internal structure of a dishwasher in one embodiment of this application;

[0030] Figure 2 This is a schematic diagram of the straw cleaning device in one embodiment of this application;

[0031] Figure 3 For along Figure 2 Schematic diagram of the cross-sectional structure of line AA in the middle;

[0032] Figure 4 This is a schematic diagram of the spray structure in one embodiment of this application;

[0033] Figure 5 for Figure 4 Enlarged structural diagram at point B;

[0034] Figure 6 This is an exploded view of the straw cleaning device in one embodiment of this application;

[0035] Figure 7 This is an exploded view of the clamping structure in one embodiment of this application;

[0036] Figure 8 This is an exploded view of the clamping structure in another embodiment of this application;

[0037] Figure 9 This is an exploded view of the straw cleaning device in another embodiment of this application;

[0038] Figure 10 Figure 9 is an exploded view of a straw cleaning device according to another embodiment of the present application.

[0039] Figure 11 Figure 9 is an exploded view of a straw cleaning device according to another embodiment of the present application.

[0040] Reference signs: 1, dishwasher; 11, body; 11A, cleaning cavity; 12, shelf; 13, liquid inlet pipe; 2, straw cleaning device; 3, liquid spraying structure; 31, first body; 31A, liquid inlet; 31B, liquid outlet; 31C, liquid storage cavity; 31D, third inclined surface; 32, connecting portion; 32A, third hollow; 33, nozzle; 33A, liquid spraying port; 33A1, main spraying port; 33A2, auxiliary spraying port; 33B, flow channel; 34, guide member; 34A, guide surface; 34B, guide space; 34C, liquid guiding port; 34D, liquid guiding channel; 341, guide body; 4, clamping structure; 41, second body; 411, first structural member; 411A, socket; 4111, first structural portion; 4111A, first inclined surface; 4112, first guide portion; 4112A, first guide channel; 4112B, first hollow; 412, second structural member; 4121, second structural portion; 4121A, second hollow; 4122, second guide portion; 4122A, second guide channel; 4122B, second inclined surface; 42, clamping member; 421, body portion; 421A, insertion hole; 422, flexible clamping portion; 5, connecting structure; 51, limiting member; 51A, limiting groove; 52, elastic clamping member; 52A, first connecting space; 53, extension member; 53A, second connecting space; 53B, opening. DETAILED DESCRIPTION

[0041] In order to make the objects, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and should not be used to limit the present application.

[0042] Please refer to Figure 1 The embodiment of the present application provides a dishwasher 1, which comprises a body 11 and a shelf 12.

[0043] The machine body 11 has a cleaning cavity 11A, the rack 12 is arranged in the cleaning cavity 11A, the machine body 11 has a plurality of cleaning nozzles (not shown in the figure) on the inner wall of the cleaning cavity 11A, the cleaning nozzles are connected with a water pump (not shown in the figure) through pipelines, and the water pump is used to spray cleaning liquid into the cleaning cavity 11A through the pipelines and the cleaning nozzles, so as to clean the tableware placed in the rack 12. It can be understood that the cleaning liquid can be at least one of cleaning liquid and clean water. In the embodiment of the application, the specific form of the cleaning liquid is not limited.

[0044] The rack 12 is used for placing tableware, in order to facilitate the cleaning nozzles to spray cleaning liquid on the tableware, the rack 12 can be arranged in a mesh structure formed by a plurality of connecting ribs, when the cleaning nozzles spray cleaning liquid, the cleaning liquid can pass through the gap between adjacent two connecting ribs and adhere to the surface of the tableware, so that the cleaning of the tableware can be realized, thereby improving the cleaning effect of the tableware.

[0045] With the improvement of people's living standards, the straw gradually becomes a part of the household utensils, and the use frequency and quantity are relatively high. However, the dishwasher 1 in the related art lacks the function of specially cleaning the slender straw type tableware, so that the user needs to manually clean the straw, which is easy to bring inconvenience to the user.

[0046] Based on the above technical problems, please refer to Figure 1 In an embodiment, the dishwasher 1 further comprises a straw cleaning device 2 and a liquid inlet pipe 13, the straw cleaning device 2 is used to be connected with the straw, and the straw cleaning device 2 is connected with the rack 12, the liquid inlet pipe 13 can be connected with the water pump and connected with the straw cleaning device 2, so as to pump the cleaning liquid to the straw cleaning device 2. When the user uses the dishwasher 1 to clean the tableware, the user can also use the straw cleaning device 2 to clean the straw, which can improve the efficiency of cleaning the straw, and the user does not need to clean the straw alone, which can reduce the labor intensity of the user and improve the life quality of the user.

[0047] Specifically, please refer to Figures 1-3 In an embodiment, the straw cleaning device 2 can comprise a liquid spraying structure 3.

[0048] The liquid spraying structure 3 is connected with the rack 12, so as to improve the connection tightness of the straw cleaning device 2 and the rack 12, the liquid spraying structure 3 has a liquid inlet 31A and a liquid outlet 31B, the liquid inlet 31A and the liquid outlet 31B are communicated, the liquid inlet 31A is connected with the liquid inlet pipe 13, and the cleaning liquid can be pumped out by the water pump through the liquid inlet pipe 13, the liquid inlet 31A and the liquid outlet 31B, so as to clean the straw.

[0049] In the embodiment of the present application, the water pump can pump the cleaning liquid to the straw through the liquid inlet pipe 13, the liquid inlet 31A and the liquid outlet 31B, and the cleaning liquid can clean the inner and outer walls of the straw, thereby reducing the probability of dirt remaining on the inner and outer walls of the straw, reducing the probability of bacteria breeding on the inner and outer walls of the straw, and thereby providing reliable protection for the health of the user.

[0050] It can be understood that when the cleaning liquid flushes the straw, in order to prevent the straw from moving, the storage rack 12 can be provided with a fixing structure for fixing the straw, and the straw is fixed by the fixing structure to ensure that the end of the straw can be aligned with the liquid outlet 31B, so that the cleaning liquid sprayed from the liquid outlet 31B can first clean the inner and outer walls of the straw from bottom to top, and then the cleaning liquid moves from top to bottom along the inner and outer walls of the straw under the action of gravity to carry dirt, so as to improve the efficiency of cleaning the straw and improve the cleaning effect of the inner and outer walls of the straw.

[0051] It can be understood that in order to improve the connection stability of the liquid inlet pipe 13 and the liquid inlet 31A, the liquid inlet pipe 13 can be connected with the storage rack 12 to reduce the probability of the liquid inlet pipe 13 separating from the liquid inlet 31A, thereby ensuring that the water pump can pump the cleaning liquid to the straw cleaning device 2, and then the cleaning liquid can be used to clean the straw. For example, buckles or straps can be provided on the storage rack 12, and the liquid inlet pipe 13 can be connected with the storage rack 12 by buckles or fixedly connected with the storage rack 12 by straps. In the embodiment of the present application, the connection mode of the liquid inlet pipe 13 and the storage rack 12 is not limited.

[0052] Please refer to Figures 2-4 In an embodiment, the liquid spraying structure 3 comprises a first body 31 and a nozzle 33, the first body 31 is connected with the storage rack 12, the first body 31 has a liquid inlet 31A and a liquid outlet 31B, the liquid inlet 31A is used to connect the liquid inlet pipe 13; the nozzle 33 is connected with the first body 31, the nozzle 33 has a flow channel 33B and a liquid spraying port 33A, the flow channel 33B communicates the liquid spraying port 33A and the liquid outlet 31B, and the cleaning liquid is sprayed in sequence through the liquid inlet 31A, the liquid outlet 31B, the flow channel 33B and the liquid spraying port 33A, so as to clean the straw.

[0053] It can be understood that the first body 31 can have a plurality of liquid outlets 31B, and adjacent two liquid outlets 31B are arranged at intervals, and the liquid spraying structure 3 can have a plurality of nozzles 33, and the nozzles 33 are arranged one by one with the liquid outlets 31B, so that the straw cleaning device 2 can clean a plurality of straws at the same time to improve the efficiency of cleaning the straws.

[0054] It can be understood that the liquid inlet 31A can be connected to multiple liquid outlets 31B through pipelines, so that each nozzle 33 can spray cleaning liquid, thereby simultaneously cleaning multiple straws to improve the efficiency of cleaning the straws.

[0055] Please refer to Figure 3 In an embodiment, the first body 31 can have a liquid storage cavity 31C, the liquid inlet 31A and each liquid outlet 31B are in communication with the liquid storage cavity 31C, the cleaning liquid can enter the liquid storage cavity 31C from the liquid inlet 31A, and then be sprayed out through the liquid outlet 31B, the flow channel 33B and the liquid spraying port 33A in turn, so that the inner and outer walls of each straw can be cleaned. Moreover, since the cleaning liquid first enters the liquid storage cavity 31C through the liquid inlet 31A, and then enters the liquid outlet 31B through the liquid storage cavity 31C, the pressure of the cleaning liquid sprayed out of each liquid spraying port 33A is uniform and stable, thereby improving the cleaning effect of each nozzle 33 on each straw.

[0056] Please refer to Figure 3 and Figure 4 In an embodiment, the cross-sectional area of the flow channel 33B gradually decreases along the liquid flow direction from the liquid outlet 31B to the liquid spraying port 33A, thereby increasing the liquid spraying pressure of the liquid spraying port 33A to improve the cleaning strength of the cleaning liquid on the inner and outer walls of the straw, so as to ensure that the dirt on the inner and outer walls of the straw is washed away, thereby improving the cleaning effect of the straw cleaning device 2 on the inner and outer walls of the straw, and providing reliable protection for the health of the user.

[0057] Please refer to Figure 2 , Figure 4 and Figure 5 Further, the nozzle 33 has a main liquid spraying port 33A1 and multiple auxiliary liquid spraying ports 33A2, the multiple auxiliary liquid spraying ports 33A2 are arranged around the main liquid spraying port 33A1, and adjacent two auxiliary liquid spraying ports 33A2 are arranged at intervals, the multiple auxiliary liquid spraying ports 33A2 are in communication with the main liquid spraying port 33A1 to form the liquid spraying port 33A, and the auxiliary liquid spraying ports 33A2 can disperse the water flow of the main liquid spraying port 33A1 so that the cleaning liquid can wash the inner and outer walls of the straw, thereby improving the cleaning effect of the straw cleaning device 2 on the inner and outer walls of the straw.

[0058] It can be understood that the main liquid spraying port 33A1 can be circular, and the auxiliary liquid spraying port 33A2 can be at least one of circular, rectangular and polygonal. In the embodiments of the present application, the specific shape of the auxiliary liquid spraying port 33A2 is not limited. It can be understood that the number of auxiliary liquid spraying ports 33A2 can be 3, 4, 5, 6, …, and in the embodiments of the present application, the number of auxiliary liquid spraying ports 33A2 is not limited.

[0059] Please refer to Figure 4 and Figure 5In an embodiment, the liquid spraying structure 3 further comprises a guide 34 connected to the nozzle 33 at least, and extending from the liquid outlet 33A to the nozzle 33 at least, the guide 34 has a guide surface 34A on the side close to the liquid outlet 33A, the guide surface 34A is used to abut against the end of the suction tube to guide the end of the suction tube to move to the liquid outlet 33A, so as to facilitate the alignment of the end of the suction tube with the liquid outlet 33A, and then when the cleaning liquid is sprayed out of the liquid outlet 33A, the cleaning liquid can flush the inner and outer walls of the suction tube at the same time, and the efficiency of cleaning the suction tube can be improved. And the guide 34 can also be used to limit the movement of the suction tube, reduce the probability of the suction tube separating from the liquid outlet 33A, and further improve the cleaning effect of the cleaning liquid on the suction tube.

[0060] Please refer to Figure 4 and Figure 5 In an embodiment, the guide surface 34A surrounds to form a guide space 34B, and the end of the suction tube is located in the guide space 34B, which can reduce the displacement of the end of the suction tube, so as to ensure that the end of the suction tube can be aligned with the liquid outlet 33A, and the cleaning effect of the cleaning liquid on the suction tube can be improved.

[0061] Please refer to Figures 3-5 Further, the cross-sectional area of the guide space 34B gradually increases along the liquid outlet direction of the liquid outlet 33A, so that the guide space 34B can be horn-shaped, so as to adapt to suction tubes of different diameters, so as to increase the types of suction tubes that can be cleaned by the suction tube cleaning device 2, and then increase the application range of the suction tube cleaning device 2.

[0062] It can be understood that the guide surface 34A can be at least one of an inclined surface and an arc surface, and in the embodiment of the present application, the specific form of the guide surface 34A is not limited.

[0063] Please refer to Figures 3-5 It can be understood that the guide 34 can have a liquid guide opening 34C, the liquid guide opening 34C is in communication with the guide space 34B, and the cleaning liquid in the guide space 34B can flow out through the liquid guide opening 34C, so that the cleaning liquid can carry the dirt out of the guide space 34B, prevent the dirt from accumulating in the guide space 34B, reduce the probability of the dirt being attached to the inner and outer walls of the suction tube again, and then the cleaning effect of the suction tube cleaning device 2 on the inner and outer walls of the suction tube can be improved.

[0064] Please refer to Figures 3-5In an embodiment, the guide 34 comprises a plurality of guide bodies 341, which are arranged around the liquid injection port 33A, and form a guide space 34B with the nozzle 33. Adjacent two guide bodies 341 are spaced apart to form a liquid guide port 34C, which is in communication with the guide space 34B. The cleaning liquid in the guide space 34B can flow out through the liquid guide port 34C, which can prevent the dirt from accumulating in the guide space 34B, reduce the probability of secondary adhesion of the dirt to the inner and outer walls of the straw, and improve the cleaning effect of the inner and outer walls of the straw of the straw cleaning device 2.

[0065] It can be understood that the number of guide bodies 341 can be 3, 4, 5, 6, 7, and the like. In the embodiments of the present application, the number of guide bodies 341 is not specifically limited.

[0066] Please refer to Figures 3-5 Further, each guide body 341 extends along the outer wall of the nozzle 33 towards the first main body 31, and forms a liquid guide channel 34D with the outer wall of the nozzle 33 between adjacent two guide bodies 341. The liquid guide channel 34D is in communication with the guide space 34B through the liquid guide port 34C. The liquid guide channel 34D can guide the cleaning liquid to flow out of the guide space 34B, which can further reduce the probability of accumulation of dirt in the guide space 34B, reduce the probability of secondary adhesion of the dirt to the inner and outer walls of the straw, and improve the cleaning effect of the inner and outer walls of the straw of the straw cleaning device 2.

[0067] Please refer to Figure 6 In an embodiment, the straw cleaning device 2 further comprises a clamping structure 4, which is arranged on the side of the liquid injection structure 3 close to the nozzle 33 and connected with the liquid injection structure 3. The clamping structure 4 is used to clamp the straw, so that the cleaning liquid sprayed by the liquid injection structure 3 can clean the straw, which can reduce the probability of the straw separating from the liquid injection structure 3, and further improve the cleaning effect of the straw. At least one of the liquid injection structure 3 and the clamping structure 4 is connected with the storage rack 12 to improve the connection tightness of the straw cleaning device 2 and the storage rack 12.

[0068] It can be understood that in other embodiments, the clamping structure 4 can also be separately arranged from the liquid injection structure 3, and the clamping structure 4 and the liquid injection structure 3 are respectively connected with the storage rack 12, so that the clamping structure 4 clamps the straw, so that the end of the straw can extend into the guide space 34B, and the liquid injection structure 3 can also be used to clean the straw. In the embodiments of the present application, this will not be described in detail.

[0069] Please refer to Figure 6In an embodiment, the clamping structure 4 comprises a second body 41 connected with the liquid spraying structure 3 and arranged at one side of the nozzle 33 of the liquid spraying structure 3, and a clamping piece 42 arranged on the second body 41 and used for clamping the straw, so as to reduce the probability of the straw being separated from the liquid spraying structure 3 during the cleaning of the straw, and thus improve the cleaning effect on the straw.

[0070] Please refer to Figure 2 , Figure 6 and Figure 7 In an embodiment, the clamping piece 42 comprises a main body part 421 connected with the second body 41, the main body part 421 having a insertion hole 421A, and a flexible clamping part 422 connected with the hole wall of the insertion hole 421A, wherein the flexible clamping part 422 can be deformed to clamp the straw. When the straw needs to be cleaned, the user can insert the straw into the straw cleaning device 2 along the insertion hole 421A, the outer circumferential wall of the straw presses the flexible clamping part 422, so that the flexible clamping part 422 is deformed, and thus the straw can pass through the insertion hole 421A until the end of the straw inserted through the insertion hole 421A is connected to the nozzle 33 and aligned with the liquid outlet 33A, at this time, the deformation recovery force of the elastically deformed flexible clamping part 422 presses the outer circumferential wall of the straw, so as to clamp the straw in the insertion hole 421A, and thus the probability of the straw being separated from the nozzle 33 is reduced, and the cleaning effect of the straw cleaning device 2 on the straw is improved.

[0071] Please refer to Figure 2 , Figure 6 and Figure 7 Specifically, the clamping piece 42 comprises a plurality of flexible clamping parts 422, two adjacent flexible clamping parts 422 are arranged at intervals, the flexible clamping part 422 has a cross section perpendicular to the radial direction of the insertion hole 421A, and the area of the cross section gradually decreases in the direction close to the axis of the insertion hole 421A, so that the side of the flexible clamping part 422 far away from the insertion hole 421A is more easily deformed, the elastic performance of the flexible clamping part 422 is improved, and the straw is more easily inserted through the insertion hole 421A and clamped.

[0072] Please refer to Figure 2 , Figure 6 and Figure 7In an embodiment, the second body 41 comprises a first structural member 411, which is arranged at one side of the liquid outlet 31B of the liquid spraying structure 3 and connected with the liquid spraying structure 3. The first structural member 411 has a socket 411A, the axis of which is collinear with the axis of the liquid outlet 31B. The clamping member 42 is connected with the first structural member 411 and arranged correspondingly with the socket 411A, so as to clamp the straw in the socket 411A, so that the end of the straw can be inserted into the guide space 34B, and then the end of the straw can be aligned with the liquid outlet 31B, so that the cleaning liquid sprayed by the liquid spraying port 33A can clean the inner and outer walls of the straw.

[0073] Please refer to Figure 2 , Figure 6 and Figure 7 In an embodiment, the first structural member 411 comprises a first structural portion 4111 and a first guide portion 4112. The first structural member 411 is connected with the liquid spraying structure 3, and the socket 411A is arranged on the first structural portion 4111. The first guide portion 4112 is arranged at one side of the first structural portion 4111 facing the liquid spraying structure 3. The first guide portion 4112 has a first guide channel 4112A, which is in communication with the socket 411A. The first guide channel 4112A can guide the end of the straw, so that the end of the straw can be inserted into the guide space 34B, so that the end of the straw can be aligned with the liquid spraying port 33A, and then the cleaning liquid sprayed by the liquid spraying port 33A can clean the inner and outer walls of the straw.

[0074] For example, the length of the first guide channel 4112A is greater than or equal to 10 mm and less than or equal to 80 mm, so that the first guide channel 4112A can adapt to the length of most straws, so as to provide guidance for the end of most straws, so that the end of the straw can enter the guide space 34B, so as to improve the cleaning effect of the straw cleaning device 2 on the straw.

[0075] It can be understood that the first structural portion 4111 can be formed integrally with the first body 31. Specifically, the first structural portion 4111 and the first body 31 can be formed integrally by a two-color injection molding process, so as to improve the structural strength of the straw cleaning device 2 and reduce the probability of damage of the straw cleaning device 2, so that the straw cleaning device 2 can have a longer service life.

[0076] Please refer to Figure 2 , Figure 6 and Figure 7It can be understood that the first structure part 4111 can also be detachably connected with the first main body 31, and the detachable connection modes include but are not limited to screwing and clamping. In the embodiment of the present application, the specific detachable connection mode of the first structure part 4111 and the first main body 31 is not limited.

[0077] When the first structure part 4111 is detachably connected with the first main body 31, the user can detach the straw cleaning device 2 from the storage rack 12 after using the straw cleaning device 2 to clean the straw for many times, and separate the first main body 31 and the second main body 41, so as to facilitate the user to clean the internal dirt of the straw cleaning device 2, so as to reduce the probability of hiding dirt in the straw cleaning device 2, and thus can provide reliable protection for the health of the user.

[0078] Further, the clamping piece 42 can be formed integrally with the first structure part 4111, specifically, the clamping piece 42 can be formed integrally with the first structure part 4111 by a double-color injection molding process, so as to improve the connection structure strength between the clamping piece 42 and the first structure part 4111, reduce the probability of damage of the straw cleaning device 2, so that the straw cleaning device 2 can have a longer service life.

[0079] Please refer to Figure 2 , Figure 6 and Figure 7 It can be understood that the clamping piece 42 can also be detachably connected with the first structure part 4111, and the detachable connection modes include but are not limited to screwing and clamping. In the embodiment of the present application, the specific detachable connection mode of the clamping piece 42 and the first structure part 4111 is not limited.

[0080] When the clamping piece 42 is detachable with the first structure part 4111, after separating the first main body 31 and the second main body 41, the user can continue to detach the clamping piece 42 and the first structure part 4111, so as to facilitate the user to clean the clamping piece 42 and the first structure part 4111 respectively, which can further reduce the probability of hiding dirt between the clamping piece 42 and the first structure part 4111, so as to reduce the probability of bacterial breeding between the clamping piece 42 and the first structure part 4111, so as to provide reliable protection for the health of the user.

[0081] Please refer to Figure 6 and Figure 7 Further, the first guide part 4112 can be formed integrally with the first structure part 4111, specifically, the first guide part 4112 can be formed integrally with the first structure part 4111 by a double-color injection molding process, so as to improve the connection structure strength between the first guide part 4112 and the first structure part 4111, reduce the probability of damage of the straw cleaning device 2, so that the straw cleaning device 2 can have a longer service life.

[0082] Please refer to Figure 8 It can be understood that the first guide part 4112 can also be detachably connected with the first structure part 4111, and the detachable connection modes include but are not limited to screwing and clamping. In the embodiment of the present application, the specific mode of detachable connection of the first guide part 4112 and the first structure part 4111 is not limited.

[0083] When the first guide part 4112 is detachably connected with the first structure part 4111, after the user separates the first main body 31 and the second main body 41, the user can continue to detach the first guide part 4112 and the first structure part 4111, so as to clean the first guide part 4112 and the first structure part 4111 respectively. The probability of dirt accumulation between the first guide part 4112 and the first structure part 4111 can be further reduced, so as to reduce the probability of bacterial breeding between the first guide part 4112 and the first structure part 4111, thereby providing reliable protection for the health of the user's body.

[0084] And because the first guide part 4112 is detachably connected with the first structure part 4111, the user can replace different suitable first guide parts 4112 according to the diameters of different straws, so as to improve the accuracy of guiding the straw, so that the end of the straw can be aligned with the liquid injection port 33A, and then the cleaning liquid sprayed by the liquid injection port 33A can be used to clean the inner and outer walls of the straw.

[0085] Please refer to Figure 8 It can be understood that after the first guide part 4112 is detached, the socket 411A on the first structure part 4111 can still guide the straw, and the end of the straw can also be aligned with the liquid injection port 33A, so that the cleaning liquid sprayed by the liquid injection port 33A can clean the inner and outer walls of the straw.

[0086] Please refer to Figure 2 , Figure 6 and Figure 8In an embodiment, when the first guide portion 4112 is detachably connected with the first structural portion 4111, the clamping piece 42 can also be formed in one piece with the first guide portion 4112, which can reduce the probability of the clamping piece 42 being detached from the first guide portion 4112, improve the stability of the clamping piece 42 clamping the straw, and reduce the probability of the clamping piece 42 being lost, thereby reducing the use cost of the user. It can be understood that the clamping piece 42 can also be detachably connected with the first guide portion 4112, which can be detached when the user cleans the straw cleaning device 2, and the first guide portion 4112 can be cleaned to reduce the probability of dirt remaining in the first guide channel 4112A, thereby reducing the probability of bacteria breeding in the first guide channel 4112A, and providing reliable protection for the health of the user. The detachable connection between the clamping piece 42 and the first guide portion 4112 includes, but is not limited to, screwing and clamping. In the embodiments of the present application, the specific detachable connection between the first guide portion 4112 and the first structural portion 4111 is not limited.

[0087] Please refer to Figure 2 and Figure 3 In an embodiment, the second main body 41 can further include a second structural member 412, one end of the second structural member 412 being connected with the first structural member 411, and the other end of the second structural member 412 being connected with the liquid spraying structure 3. The second structural member 412 has a second guide channel 4122A, and the axis of the second guide channel 4122A is collinear with the axis of the spout 411A and the axis of the liquid outlet 31B. The second guide channel 4122A can be used to further guide the movement direction of the end of the straw, which can further improve the probability of the end of the straw being inserted into the guide space 34B, thereby facilitating the alignment of the end of the straw with the liquid outlet 31B, and the cleaning liquid sprayed by the liquid spraying port 33A can be used to clean the inner and outer walls of the straw.

[0088] Please refer to Figure 4 It can be understood that the clamping piece 42 can be connected with the first structural member 411 and correspondingly arranged with the spout 411A, so that the clamping piece 42 can clamp the straw, thereby reducing the probability of displacement of the straw during cleaning of the straw, and improving the cleaning effect of the cleaning of the straw.

[0089] Please refer to Figure 9It can be understood that the clamping piece 42 can also be connected with the second structural piece 412 and correspondingly arranged with the second guide channel 4122A, and also can realize clamping of the straw, reduce the probability of displacement of the straw, and further improve the cleaning effect of cleaning the straw. In other embodiments, the first structural piece 411 and the second structural piece 412 can be respectively provided with a corresponding clamping piece 42, and the clamping stability of the straw can be further improved by the two clamping pieces 42, the probability of displacement of the straw can be further reduced, and the cleaning effect of cleaning the straw can be further improved.

[0090] Please refer to Figure 2 and Figure 3 In an embodiment, the second structural piece 412 includes a second structural portion 4121 and a second guide portion 4122. The second structural portion 4121 is connected with the first structural portion 4111. The second guide portion 4122 is connected with the second structural portion 4121 away from the first structural piece 411, and is connected with the liquid spraying structure 3. The second guide portion 4122 has a second guide channel 4122A to further guide the movement direction of the end portion of the straw, which can further improve the probability of the end portion of the straw being inserted into the guide space 34B, thereby facilitating alignment of the end portion of the straw with the liquid outlet 31B to clean the inner and outer walls of the straw with the cleaning liquid sprayed by the liquid spraying port 33A.

[0091] It can be understood that the second structural portion 4121 can be formed integrally with the first structural portion 4111. Specifically, the second structural portion 4121 can be formed integrally with the first structural portion 4111 by a double-color injection molding process to improve the connection stability between the second structural portion 4121 and the first structural portion 4111, and to make the connection structure between the first structural portion 4111 and the second structural portion 4121 have high strength, thereby reducing the probability of the first structural portion 4111 being separated from the second structural portion 4121, and further improving the structural stability of the straw cleaning device 2 as a whole, improving the clamping stability of the straw, and improving the cleaning effect of cleaning the straw.

[0092] Please refer to Figure 2 , Figure 3 and Figure 10In an embodiment, the second structure part 4121 can also be detachably connected with the first structure part 4111, so that the user can clean the first structure part 411 and the second structure part 412 respectively, to reduce the probability of dirt remaining between the first structure part 411 and the second structure part 412, and thus reduce the probability of bacteria breeding between the first structure part 411 and the second structure part 412, to provide reliable protection for the user's health. The detachable connection between the second structure part 4121 and the first structure part 4111 includes, but is not limited to, screwing and clamping. In the embodiments of the present application, the specific detachable manner of the second structure part 4121 and the first structure part 4111 is not limited.

[0093] It can be understood that the second structure part 4121 can be formed integrally with the first main body 31, specifically, the second structure part 4121 can be formed integrally with the first main body 31 by a two-color injection molding process, to improve the connection stability between the second structure part 4121 and the first main body 31, and to make the connection structure between the second structure part 4121 and the first main body 31 have high strength, thereby reducing the probability of the second structure part 4121 separating from the first main body 31, and thus improving the overall structural stability of the straw cleaning device 2, improving the clamping stability of the straw, and improving the cleaning effect of the straw cleaning.

[0094] Please refer to Figure 2 , Figure 3 and Figure 10 In an embodiment, the second structure part 4121 can also be detachably connected with the first main body 31, so that the user can clean the second structure part 412 and the first main body 31 respectively, to reduce the probability of dirt remaining between the second structure part 412 and the first main body 31, and thus reduce the probability of bacteria breeding between the second structure part 412 and the first main body 31, to provide reliable protection for the user's health. The detachable connection between the second structure part 4121 and the first structure part 4111 includes, but is not limited to, screwing and clamping. In the embodiments of the present application, the specific detachable manner of the second structure part 4121 and the first structure part 4111 is not limited.

[0095] In the embodiments of the present application, since the first structure part 4111 and the second structure part 4121 are detachably connected, and the second structure part 4121 and the first main body 31 are detachably connected, the overall straw cleaning device 2 is detachable, which can facilitate cleaning the straw cleaning device 2, and also facilitate disassembling and storing the straw cleaning device 2, can reduce the space occupation when the straw cleaning device 2 is stored, and when it is needed to use, the first structure part 4111, the second structure part 4121 and the first main body 31 can be directly connected to form the straw cleaning device 2, which can improve the use efficiency of the straw cleaning device 2.

[0096] Please refer to Figure 2 , Figure 3 and Figure 10 , in an embodiment, the second structure 4121 has a plurality of second hollows 4121A, and two adjacent second hollows 4121A are spaced apart. After the straw cleaning device 2 is connected to the rack 12 and placed in the cleaning cavity 11A, the cleaning liquid sprayed by the cleaning nozzle can spray and clean the tableware placed in the rack 12, and the cleaning liquid can pass through the second hollow 4121A and adhere to the outer wall of the straw, so as to clean the outer wall of the straw, thereby improving the cleaning effect of the straw.

[0097] Please refer to Figure 2 , Figure 3 and Figure 10 , further, the second guide part 4122 has a second slope 4122B, which is arranged on the side of the second guide part 4122 away from the liquid spraying structure 3. After the cleaning liquid sprayed by the cleaning nozzle passes through the second hollow 4121A to clean the outer wall of the straw, the dirt carried by the cleaning liquid can move along the second slope 4122B under the action of gravity and then escape from the straw cleaning device 2 through the second hollow 4121A, thereby reducing the probability of dirt remaining in the straw cleaning device 2 and the probability of bacteria breeding in the straw cleaning device 2, and further providing reliable protection for the health of the user.

[0098] Please refer to Figure 2 , Figure 3 and Figure 10 , still further, the first guide part 4112 also has a plurality of first hollows 4112B, and the first hollows 4112B are in communication with the first guide channel 4112A. Two adjacent first hollows 4112B are spaced apart, so that the cleaning liquid sprayed by the cleaning nozzle can clean more outer walls of the straw through the second hollow 4121A and the first hollow 4112B, thereby improving the cleaning effect of the straw.

[0099] Please refer to Figure 2 , Figure 3 and Figure 10 , in an embodiment, the first structure 4111 has a first slope 4111A arranged on the side of the first structure 4111 away from the second structure 4121. The cleaning liquid on the surface of the first structure 4111 can move along the first slope 4111A under the action of gravity until the cleaning liquid escapes from the first structure 4111, thereby preventing the cleaning liquid from remaining on the surface of the first structure 4111 and reducing the probability of bacteria breeding on the surface of the first structure 4111, and providing reliable protection for the health of the user.

[0100] It can be understood that the inclination directions of the first inclined surface 4111A and the second inclined surface 4122B can be consistent or opposite, which is not specifically limited in the embodiment of the present application. Illustratively, the angle between the first inclined surface 4111A and the horizontal direction is greater than or equal to 10° and less than or equal to 30°, which can facilitate the movement of the cleaning liquid of the first inclined surface 4111A and reduce the probability of the cleaning liquid remaining on the first inclined surface 4111A. Illustratively, the angle between the second inclined surface 4122B and the horizontal direction is greater than or equal to 10° and less than or equal to 30°, which can facilitate the movement of the cleaning liquid of the second inclined surface 4122B and reduce the probability of the cleaning liquid remaining on the second inclined surface 4122B.

[0101] Please refer to Figure 2 , Figure 3 and Figure 10 In an embodiment, the first body 31 has a third inclined surface 31D facing the second guide channel 4122A, the liquid outlet 31B is arranged on the third inclined surface 31D, and the nozzle 33 is arranged on the third inclined surface 31D; the third inclined surface 31D is arranged in a spaced manner with the second guide channel 4122A, and the guide body 341 is arranged in a spaced manner with the second guide channel 4122A, which can facilitate the cleaning liquid in the second guide channel 4122A to separate from the second guide channel 4122A under the action of gravity, and can reduce the probability of the cleaning liquid remaining in the second guide channel 4122A, thereby providing reliable protection for the health of the user.

[0102] Please refer to Figure 2 , Figure 3 and Figure 10 Further, the liquid spraying structure 3 further comprises a connecting portion 32, the connecting portion 32 is connected with the first body 31 and extends from the third inclined surface 31D to the direction close to the second guide portion 4122, the connecting portion 32 has a third hollow portion 32A, the third hollow portion 32A is arranged on the side of the third inclined surface 31D with lower height, so as to facilitate the cleaning liquid of the third inclined surface 31D to flow out through the third hollow portion 32A, thereby preventing the cleaning liquid from remaining on the third inclined surface 31D and reducing the probability of bacteria breeding on the third inclined surface 31D, which can provide reliable protection for the health of the user. Moreover, the connecting portion 32 can be used to protect the nozzle 33, thereby reducing the probability of damage of the nozzle 33, prolonging the service life of the nozzle 33, and further prolonging the service life of the straw cleaning device 2.

[0103] It can be understood that the connecting portion 32 can be detachably connected with the second guide portion 4122, so as to facilitate the disassembly of the liquid spraying structure 3 and the second body 41, thereby facilitating the separate cleaning of the liquid spraying structure 3 and the second body 41, reducing the probability of bacteria breeding on the straw cleaning device 2, and providing reliable protection for the health of the user.

[0104] Please refer to Figure 2 andFigure 3 In an embodiment, the straw cleaning device 2 further comprises a connecting structure 5, which is arranged on at least one of the clamping structure 4 and the liquid spraying structure 3, and the rack 12 is provided with a plurality of connecting ribs, and the connecting structure 5 is capable of being connected with the connecting ribs, so that the straw cleaning device 2 is capable of being connected with the rack 12, thereby facilitating the straw cleaning device 2 to be placed in the cleaning cavity 11A together with the rack 12, so as to realize the cleaning of the straw.

[0105] Please refer to Figure 10 and Figure 2 In an embodiment, the connecting structure 5 can comprise a limiting piece 51 and an elastic clamping piece 52, the limiting piece 51 is connected with the first body 31, and the side of the limiting piece 51 away from the first body 31 is provided with a limiting groove 51A for adapting the connecting ribs; the elastic clamping piece 52 is connected with the first body 31 and extends away from the first body 31, and the elastic clamping piece 52 and the groove wall of the limiting groove 51A form a first connecting space 52A, the elastic clamping piece 52 is capable of deforming to facilitate the connecting ribs to enter the first connecting space 52A, and restrict the connecting ribs from leaving the first connecting space 52A, thereby realizing the connection of the straw cleaning device 2 with the rack 12.

[0106] Please refer to Figure 3 and Figure 10 In an embodiment, the connecting structure 5 further comprises an extending piece 53, one end of the extending piece 53 is connected with the first structure part 4111, and the other end of the extending piece 53 is spaced apart from the first structure part 4111 to form a second connecting space 53A and an opening 53B with the outer peripheral wall of the first structure part 4111, and part of the rack 12 is capable of entering the second connecting space 53A through the opening 53B, thereby enabling the straw cleaning device 2 to be hung on the rack 12, and improving the assembly efficiency of the straw cleaning device 2 with the rack 12.

[0107] Please refer to Figure 2 Figure 3 Figure 10 Figure 2 Figure 3 Figure 10 Figure 1 Figure 3 Figure 1 Figure 3 Figure 1 Figure 3 Figure 11 In an embodiment, the extending piece 53 is further capable of being arranged on the first structure part 4111, so as to grasp the first structure part 4111 through the extending piece 53, thereby driving the clamping piece 42 to move, so that the clamping piece 42 is capable of clamping the straw to separate from the straw cleaning device 2, thereby facilitating the user to take the cleaned straw. Conversely, when the user needs to clean the straw, the user can first clamp the straw by the clamping piece 42, and then move the first structure part 4111 by the extending piece 53 until the first structure part 4111 is connected with the second structure part 4112, so that the end of the straw is inserted into the guide space 34B, thereby enabling the end of the straw to be aligned with the liquid spraying port 33A, and then the cleaning liquid sprayed by the liquid spraying port 33A can clean the inner and outer walls of the straw.

[0108] The same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components; in the description of the present application, it is understood that if the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right" and the like are based on the orientations or positional relationships shown in the drawings, they are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the terms describing the positional relationships in the drawings are only used for exemplary illustration and cannot be understood as a limitation on the present application, for those skilled in the art, the specific meanings of the above terms can be understood according to the specific circumstances.

[0109] The above is only a preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A straw cleaning device suitable for a dishwasher, the dishwasher comprising a machine body having a cleaning cavity and a liquid inlet pipe, and a rack arranged in the cleaning cavity, characterized in that, The straw cleaning device is arranged on the storage rack, and the straw cleaning device comprises: A clamping structure comprising a second body and a clamping piece connected with the second body, the clamping piece being used for clamping the straw; A liquid spraying structure connected with the second body, the liquid spraying structure having a liquid inlet and a liquid outlet, the liquid inlet being in communication with the liquid outlet, the liquid inlet being used for connecting the liquid inlet pipe, and the cleaning liquid being sprayed out through the liquid inlet and the liquid outlet in sequence for cleaning the straw.

2. The straw cleaning device of claim 1, wherein, The clamping piece comprises: A main body part connected with the second body, the main body part having a insertion hole; A flexible clamping part connected with the hole wall of the insertion hole; Wherein, the flexible clamping part can be deformed for clamping the straw.

3. The straw cleaning device of claim 2, wherein, The clamping piece comprises a plurality of flexible clamping parts, and adjacent two flexible clamping parts are arranged at intervals, the flexible clamping part having a cross section perpendicular to the radial direction of the insertion hole, and the area of the cross section gradually decreases in the direction close to the axis of the insertion hole.

4. The straw cleaning device according to any one of claims 1 to 3, wherein The second body comprises: A first structure connected with the liquid outlet of the liquid spraying structure, the first structure having an insertion port, the axis of the insertion port being collinear with the axis of the liquid outlet, the clamping piece being connected with the first structure and being arranged corresponding to the insertion port.

5. The straw cleaning device of claim 4, wherein, The first structure comprises: A first structure part, the insertion port being arranged on the first structure part; A first guide body arranged on one side of the first structure part facing the liquid spraying structure, the first guide body having a first guide channel, the first guide channel being in communication with the insertion port.

6. The straw cleaning device of claim 4, wherein The second body comprises: A first structure connected with the liquid outlet of the liquid spraying structure, the first structure having an insertion port, the axis of the insertion port being collinear with the axis of the liquid outlet; A second structure, one end of the second structure being connected with the first structure, the other end of the second structure being connected with the liquid spraying structure, the second structure having a second guide channel, the axis of the second guide channel being collinear with the axis of the insertion port and the axis of the liquid outlet; Wherein, the clamping piece is connected with the first structure and arranged corresponding to the insertion port; and / or, the clamping piece is connected with the second structure and arranged corresponding to the second guide channel.

7. The straw cleaning device of claim 6, wherein The first structure comprises: A first structure part, the insertion port being arranged on the first structure part; A first guide body arranged on one side of the first structure part facing the liquid spraying structure, the first guide body having a first guide channel, the first guide channel being in communication with the insertion port.

8. The straw cleaning device of claim 7, wherein, The second structure comprises: A second structure part connected with the first structure part; A second guide part connected with one side of the second structure part away from the first structure, and connected with the liquid spraying structure, the second guide part having the second guide channel.

9. The straw cleaning device of claim 8, wherein, The second structure part has a plurality of second hollows, and adjacent two second hollows are arranged at intervals.

10. The straw cleaning device of claim 9, wherein, The first guide body has a plurality of first hollows, and adjacent two first hollows are arranged at intervals.

11. The straw cleaning device according to claim 9, wherein the first structure portion has a first inclined surface disposed on a side of the first structure portion facing away from the second structure portion; and / or the second guide portion has a second inclined surface disposed on a side of the second guide portion facing away from the liquid spraying structure. The liquid spraying structure comprises: a first body having the liquid inlet and the liquid outlet, the first body having a third inclined surface facing the second guide channel, the liquid outlet being disposed on the third inclined surface, the third inclined surface being spaced apart from the second guide channel; 12. The straw cleaning device of claim 8, wherein, a connecting portion connected to the first body and extending from the third inclined surface toward the second guide portion, the connecting portion being connected to the second guide portion, the connecting portion having a third hollow portion disposed on a side of the third inclined surface at a lower height so as to facilitate the cleaning liquid on the third inclined surface to flow out through the third hollow portion. The liquid spraying structure comprises: a body having a cleaning cavity; 13. A dishwasher, characterized in that a liquid inlet pipe connected to the body and extending into the cleaning cavity; a rack disposed in the cleaning cavity for placing tableware; The straw cleaning device according to any one of claims 1 to 12 is connected to the rack. ​ ​

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