Shower head quick dismounting device

Abstract

The utility model discloses a shower head quick dismounting device. The shower head quick dismounting device comprises a water outlet assembly and a body assembly. The water outlet assembly comprises a main body, a filter element mounting piece and an unlocking piece. The main body and the filter element mounting piece are arranged in the axial direction of the water outlet assembly, internal channels of the main body and the filter element mounting piece are communicated, the unlocking piece is movably matched with the filter element mounting piece, and part of the unlocking piece is located outside the main body. The body assembly comprises a body and a locking piece, a water flow channel is formed in the body, and the locking piece is arranged in the body in the axial direction of the water outlet assembly. The locking piece is configured to lock the filter element mounting piece when the water outlet assembly is inserted into the water flow channel, and the unlocking piece is configured to unlock the locking piece by applying force to the part, exposed to the outside, of the unlocking piece, so that the water outlet assembly is allowed to exit from the body assembly. According to the technical scheme, the water outlet assembly can be rapidly assembled and disassembled, and therefore the filter element can be rapidly replaced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of shower heads, in particular to a quick disassembly device for a shower head. BACKGROUND

[0002] The filter core replacement mode of the filter top spray shower head in the existing market is mostly through threaded connection. When the filter core needs to be replaced, the water outlet assembly is unscrewed, the inner filter core is taken out, the new filter core is fixed on the water outlet assembly, and then the water outlet assembly is fixed on the shell through the screw thread. This way, when installing, the top spray shower head is high, and it needs to be held up with both hands. After the threads are aligned, it needs to be rotated several times, so that the consumer is more laborious during the installation and disassembly process, the installation time is long, the arm is sore, and it is not easy to operate. CONTENT OF THE UTILITY MODEL

[0003] The present application provides a quick disassembly device for a shower head. The technical scheme provided by the present application can realize quick assembly and disassembly of the water outlet assembly, thereby realizing installation of the filter core, and further improving the problem that the consumer is more laborious during the installation and disassembly process, the installation time is long, the arm is sore, and it is not easy to operate.

[0004] The present application can be implemented through the following scheme:

[0005] Some embodiments of the present application provide a quick disassembly device for a shower head, comprising a water outlet assembly and a body assembly. The water outlet assembly comprises a main body, a filter core mounting piece and an unlocking piece. The filter core mounting piece is used for mounting the filter core. The main body and the filter core mounting piece are arranged along the axial direction of the water outlet assembly and the internal passages of the two are communicated. The unlocking piece is movably connected with the filter core mounting piece and part of the unlocking piece is located outside the main body. The body assembly comprises a body and a locking piece. The internal passage of the body has a water flow passage. The locking piece is arranged inside the body along the axial direction of the water outlet assembly. One end of the body is formed with a first opening. The first opening communicates with the water flow passage. The opening is used for inserting the water outlet assembly so that the filter core is in the water flow passage.

[0006] The locking piece is configured to lock the filter core mounting piece when the water outlet assembly is inserted into the water flow passage. The unlocking piece is configured to release the locking of the locking piece by applying force to the part of the unlocking piece exposed to the outside, so as to allow the water outlet assembly to exit the body assembly.

[0007] In the above scheme, when the filter core needs to be installed in the water flow passage of the body assembly, the filter core can be first installed in the filter core mounting piece of the water outlet assembly, and then the entire water outlet assembly is inserted into the body from the first opening, so that the locking piece locks the filter core mounting piece to connect the body assembly and the water outlet assembly to each other, so that the shower head can be used normally. When the filter core needs to be replaced, force can be applied to the part of the unlocking piece exposed to the outside to contact the locking of the locking piece to the filter core mounting piece, so that the water outlet assembly exits the body assembly, and the filter core can be quickly replaced.

[0008] To this end, the shower quick disassembly device provided by some embodiments of the present application can realize quick assembly and disassembly of the water outlet assembly and the body assembly through the locking cooperation of the locking member and the filter element mounting member and the action of the unlocking member exposed on the part of the cooperation portion, thereby facilitating the installation and disassembly of the shower by the consumer and the quick replacement of the filter element.

[0009] According to some embodiments of the present application, the locking member comprises a first elastic portion and a sliding pin, the sliding pin is movably connected to the inner wall of the body along the radial direction of the water outlet assembly, the first elastic portion is arranged between the sliding pin and the inner wall of the body, and the sliding pin has a tendency to move along the radial direction of the water outlet assembly. The sliding pin is used to abut against the filter element mounting member to limit the water outlet assembly from exiting the body assembly, and the unlocking member is used to compress the first elastic portion to displace the sliding pin.

[0010] In the above scheme, the locking member comprises a first elastic portion and a sliding pin, the sliding pin can move along the radial direction of the water outlet assembly under the action of the first elastic portion and an external force, thereby changing the insertion size of the first opening to realize the insertion of the filter element mounting member or the abutment against the filter element mounting member, so as to realize the locking assembly of the water outlet assembly or allow the water outlet assembly to exit the body assembly.

[0011] According to some embodiments of the present application, the filter element mounting member comprises a base and a flange protruding from the outer periphery of the base, the inside of the base has a cavity, and the side of the base away from the body is formed with a second opening communicating with the cavity and used for inserting the filter element. The flange is used to abut against the sliding pin.

[0012] In the above scheme, by arranging the flange on the outer periphery of the base, the flange can effectively act on the locking member, can push the locking member to compress the first elastic portion, or can make the locking member abut against the flange, so that the assembly state of the water outlet assembly and the body assembly is stable and the use reliability is high.

[0013] According to some embodiments of the present application, the flange is annularly arranged on the outer periphery of the base along the circumferential direction of the base. The number of the locking members is plural, and the plural locking members are arranged at intervals along the circumferential direction of the base.

[0014] In the above scheme, by arranging the plural locking members, the annular flange can be effectively matched, thereby facilitating the locking of the locking member to the filter element mounting member, and further making the structure of the shower device stable and reliable in use.

[0015] According to some embodiments of the present application, the side of the flange away from the body is formed with a first inclined surface along the axial direction of the water outlet assembly, and the side of the sliding pin facing the opening is formed with a second inclined surface, the first inclined surface and the second inclined surface are matched with each other to push the sliding pin to move along the radial direction of the water outlet assembly and compress the first elastic portion during the process of inserting the filter element mounting member into the water flow passage.

[0016] In the above scheme, by setting the first inclined surface and the second inclined surface in cooperation, the filter cartridge mounting member can push the sliding pin to compress the first elastic part in the process of being inserted into the water flow channel, so as to allow the water outlet assembly to be inserted into place relative to the body assembly and make the sliding pin abut against the bottom surface of the flange, thereby realizing the assembly of the water outlet assembly and the body assembly.

[0017] According to some embodiments of the present application, the unlocking member includes a button sliding part, an execution part and a second elastic part. The button sliding part is slidably connected with the filter cartridge mounting member along the axial direction of the water outlet assembly. The second elastic part is arranged between the button sliding part and the filter cartridge mounting member, so that the button sliding part has a tendency to move away from the filter cartridge mounting member. The button sliding part is formed with a pushing inclined surface which cooperates with the second inclined surface. The execution part is partially arranged outside the main body and is connected with the button sliding part. The execution part is used to drive the button sliding part to move so as to push the sliding pin to move along the radial direction of the water outlet assembly and compress the first elastic part.

[0018] In the above scheme, the unlocking member includes a button sliding part, an execution part and a second elastic part. When it is needed to disassemble the water outlet assembly, force can be applied to the execution part so that the button sliding part slides upward relative to the filter cartridge mounting member, thereby pushing the locking member to move to compress the first elastic part, expand the caliber of the first opening to allow the filter cartridge mounting part to exit from the first opening. After the filter cartridge mounting part exits from the water outlet assembly, the button sliding part can be reset under the action of the second elastic part.

[0019] According to some embodiments of the present application, the main body has a bottom surface away from the body assembly along the axial direction of the water outlet assembly. The bottom surface is formed with a through hole. The button sliding part and the execution part are arranged along the axial direction of the water outlet assembly. The execution part is located in the through hole.

[0020] In the above scheme, by setting the through hole in the bottom surface of the main body, the execution part is exposed to the outside, so that the consumer can press the execution part upward from the bottom of the main body to disassemble the water outlet assembly, so as to facilitate the replacement of the filter cartridge.

[0021] According to some embodiments of the present application, the outer peripheral surface of the main body is formed with a through hole. The execution part is located at the side of the button sliding part along the radial direction of the water outlet assembly. The execution part is slidably arranged in the through hole. The side of the execution part facing the button sliding part is formed with a third inclined surface. The button sliding part is formed with a fourth inclined surface. The third inclined surface and the fourth inclined surface cooperate to drive the button sliding part to move along the axial direction of the water outlet assembly.

[0022] In the above scheme, by forming the through hole in the outer peripheral surface of the main body, the execution part can be exposed to the outer peripheral side of the main body, so that the consumer can press the execution part from the side of the main body in the horizontal direction to disassemble the water outlet assembly, so as to facilitate the replacement of the filter cartridge.

[0023] According to some embodiments of the present application, a sliding groove is formed in the body and extends along the radial direction of the water outlet assembly, the execution part comprises a sliding block and a button, the sliding block is slidably arranged in the sliding groove, a third inclined surface is formed on the side of the sliding block facing the button sliding part, the button sliding part is formed with a fourth inclined surface, the third inclined surface and the fourth inclined surface cooperate with each other, the button is rotatably connected to the body and located at the end of the body facing the body, and the button is used to push the sliding block to slide along the radial direction of the water outlet assembly to drive the button sliding part to move along the axial direction of the water outlet assembly.

[0024] In the above scheme, by arranging the rotatable button and the slidable sliding block, the consumer can press the button at the top of the water outlet assembly, the button is rotated to push the sliding block to slide, and the button sliding part pushes the locking member to move, so that the water outlet assembly can be pulled out of the body assembly.

[0025] According to some embodiments of the present application, a sliding groove is formed in the body and extends along the radial direction of the water outlet assembly, the execution part comprises a sliding block and a button, the sliding block is slidably arranged in the sliding groove, a third inclined surface is formed on the side of the sliding block facing the button sliding part, the button sliding part is formed with a fourth inclined surface, the third inclined surface and the fourth inclined surface cooperate with each other. Along the axial direction of the water outlet assembly, the button is located at the end of the body facing the body, and the button is slidably arranged in the body to abut against the sliding block, the button has a fifth inclined surface facing the sliding block, the sliding block has a sixth inclined surface facing the button, and the fifth inclined surface and the sixth inclined surface cooperate with each other to enable the button to drive the button sliding part to move along the axial direction of the water outlet assembly.

[0026] In the above scheme, by arranging the rotatable button and the slidable sliding block, the consumer can press the button at the top of the water outlet assembly, the button is rotated to push the sliding block to slide, and the button sliding part pushes the locking member to move, so that the water outlet assembly can be pulled out of the body assembly. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0028] Figure 1 It is a perspective exploded view of the shower quick release device in some embodiments of the present application;

[0029] Figure 2 It is a schematic view of the water outlet assembly in some embodiments of the present application;

[0030] Figure 3Structure diagram of the body assembly in some embodiments of the present application;

[0031] Figure 4 Structure diagram of the internal structure of the body assembly in some embodiments of the present application;

[0032] Figures 5-8 Structure diagram of the installation process of the shower quick release device in some embodiments of the present application;

[0033] Figures 9-13 Structure diagram of the disassembly process of the shower quick release device in some embodiments of the present application;

[0034] Figure 14 Structure diagram of the internal structure of the shower quick release device in some embodiments of the present application;

[0035] Figure 15 Structure diagram of the internal structure of the shower quick release device in some embodiments of the present application;

[0036] Figure 16 Structure diagram of the internal structure of the shower quick release device in some embodiments of the present application.

[0037] Icon: 100 - shower quick release device; 10 - water outlet assembly; 11 - body; 11a - rear cover; 11b - face cover; 110 - sliding groove; 111 - water outlet hole; 112 - water inlet hole; 12 - filter element mounting piece; 120 - base; 1200 - second opening; 121 - flange; 122 - first inclined surface; 13 - unlocking piece; 130 - button sliding part; 131 - execution part; 1310 - sliding block; 1311 - unlocking button; 132 - second elastic part; 133 - pushing inclined surface; 14 - rotating shaft;

[0038] 20 - body assembly; 21 - body; 210 - first opening; 211 - water flow channel; 22 - locking piece; 220 - first elastic part; 221 - sliding pin; 222 - second inclined surface; 23 - water inlet pipe; 30 - perforation; 40 - third inclined surface; 41 - fourth inclined surface; 42 - fifth inclined surface; 43 - sixth inclined surface; 60 - filter element. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, not all embodiments of the present application. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0040] The following detailed description of embodiments of the application in the drawings provided by the application is not intended to limit the scope of the application claimed, but merely represents selected embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those of ordinary skill in the art without creative labor are within the scope of protection of the application.

[0041] It should be noted that similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0042] In the description of embodiments of the application, it should be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly understood by those skilled in the art, and are merely for the convenience of describing the application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application.

[0043] In the description of embodiments of the application, it should also be noted that unless otherwise explicitly specified and limited, the terms "set", "mount", "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication between the two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0044] It should be noted that the embodiments in the application and the features in the embodiments can be combined with each other without conflict.

[0045] The technical solutions in the application will be described below with reference to the drawings.

[0046] Please refer to Figures 1-4 , Figure 1 is a perspective exploded view of the shower quick release device 100 in some embodiments of the application, Figure 2 is a schematic view of the water outlet assembly 10 in some embodiments of the application, Figure 3 is a structural schematic view of the body assembly 20 in some embodiments of the application, Figure 4 is a schematic view of the internal structure of the body assembly 20 in some embodiments of the application.

[0047] Some embodiments of the present application provide a shower quick release device 100, comprising a water outlet assembly 10 and a body assembly 20. The water outlet assembly 10 comprises a main body 11, a filter cartridge mounting member 12 and an unlocking member 13, the filter cartridge mounting member 12 is used for mounting a filter cartridge 60, the main body 11 and the filter cartridge mounting member 12 are arranged along the axial direction of the water outlet assembly 10 and the internal passages of the two are communicated, the unlocking member 13 is movably connected with the filter cartridge mounting member 12 and part of the unlocking member 13 is located outside the main body 11. The body assembly 20 comprises a body 21 and a locking member 22, the body 21 has a water flow passage 211 inside, the locking member 22 is arranged inside the body 21 along the axial direction of the water outlet assembly 10, one end of the body 21 is formed with a first opening 210, the first opening 210 is communicated with the water flow passage 211, and the first opening 210 is used for inserting the water outlet assembly 10 so that the filter cartridge 60 is in the water flow passage 211.

[0048] Wherein, the locking member 22 is configured to lock the filter cartridge mounting member 12 when the water outlet assembly 10 is inserted into the water flow passage 211, and the unlocking member 13 is configured to release the locking of the locking member 22 by applying force to the part of the unlocking member 13 exposed outside to allow the water outlet assembly 10 to exit the body assembly 20.

[0049] The body assembly 20 can be the shell of the shower quick release device 100, please refer to FIG. 4, the body 21 is a shell structure, the body 21 has a water flow passage 211 inside, and the top end of the body 21 can be provided with a water inlet pipe 23, the water in the water inlet pipe 23 can flow into the water flow passage 211.

[0050] The water outlet assembly 10 is a structural member for water outlet, in normal use, the water outlet assembly 10 is assembled with the body assembly 20, the filter cartridge 60 is in the water flow passage 211, and the water in the water flow passage 211 passes through the filter cartridge 60 and then enters the internal cavity of the water outlet assembly 10, and is sprayed out through the water outlet holes 111 of the water outlet assembly 10.

[0051] Please refer to FIG. 1, Figure 2 The water outlet assembly 10 comprises the main body 11, the filter cartridge mounting member 12 and the unlocking member 13, the main body 11 can be the main structure of the water outlet assembly 10 for water outlet, the main body 11 can comprise a rear cover 11a and a face cover 11b, the face cover 11b is covered on the bottom surface of the rear cover 11a, and the face cover 11b is formed with a plurality of water outlet holes 111. The rear cover 11a is assembled with the filter cartridge mounting member 12, and the connection relationship between the two includes but is not limited to welding, threaded connection and the like. The filter cartridge mounting member 12 is used for mounting the filter cartridge 60, the passage inside the filter cartridge mounting member 12 is used for allowing the water filtered by the filter cartridge 60 to enter the rear cover 11a, and then be sprayed out through the water outlet holes 111. Please refer to FIG. 2, Figure 2 The top surface of the rear cover 11a is provided with a plurality of water inlet holes 112, and the passage inside the filter cartridge mounting member 12 enters the inside of the rear cover 11a through the plurality of water inlet holes 112.

[0052] The locking member 22 is a structural member arranged inside the body 21, and is used to lock the filter cartridge mounting member 12 inserted into the water flow passage 211, so as to limit the water outlet assembly 10 from being pulled out of the body assembly 20. The first opening 210 is provided for the filter cartridge mounting member 12 to be inserted, and the locking member 22 is arranged at the first opening 210 and can change the radial size of the first opening 210, so as to allow the filter cartridge mounting member 12 to be inserted or withdrawn, or limit the filter cartridge mounting member 12 from being withdrawn.

[0053] The unlocking member 13 is a structural member linked with the locking member 22. The unlocking member 13 is exposed outside the entire device, or is exposed to the outer surface of the device, so as to be touched, pressed, pulled, rotated or the like by the user, so as to change the state of the locking member 22, and release the locking of the locking member 22 to the filter cartridge mounting member 12.

[0054] In the above scheme, when the filter cartridge 60 needs to be installed in the water flow passage 211 of the body assembly 20, the filter cartridge 60 can be first installed in the filter cartridge mounting member 12 of the water outlet assembly 10, and then the entire water outlet assembly 10 is inserted into the body 21 through the first opening 210, so that the locking member 22 locks the filter cartridge mounting member 12 to connect the body assembly 20 and the water outlet assembly 10 to each other, so that the shower is normally used. When the filter cartridge 60 needs to be replaced, the exposed part of the unlocking member 13 can be forced to contact the locking of the locking member 22 to the filter cartridge mounting member 12, so that the water outlet assembly 10 is pulled out of the body assembly 20, and then the filter cartridge 60 can be quickly replaced.

[0055] For this purpose, the shower quick disassembly device 100 provided by some embodiments of the present application can realize the quick assembly and disassembly of the water outlet assembly 10 and the body assembly 20 through the locking of the locking member 22 to the filter cartridge mounting member 12 and the action of the unlocking member 13 whose part is exposed outside, so as to facilitate the consumers to install and disassemble the shower, and facilitate the quick replacement of the filter cartridge 60.

[0056] According to some embodiments of the present application, please refer to Figure 3 and Figure 4 The locking member 22 includes a first elastic portion 220 and a sliding pin 221. Along the radial direction of the water outlet assembly 10, the sliding pin 221 is movably connected with the inner wall of the body 21, and the first elastic portion 220 is arranged between the sliding pin 221 and the inner wall of the body 21, and the sliding pin 221 has a tendency to move along the radial direction of the water outlet assembly 10. The sliding pin 221 is used to abut against the filter cartridge mounting member 12 to limit the water outlet assembly 10 from being pulled out of the body assembly 20, and the unlocking member 13 is used to compress the first elastic portion 220 to displace the sliding pin 221.

[0057] The sliding pin 221 is a structure for abutting against the filter element mounting member 12. The inner wall of the body 21 can be provided with a sliding rail, and the sliding pin 221 can be arranged in the sliding rail and connected with the inner wall of the body 21 through the first elastic part 220.

[0058] The first elastic part 220 can be a spring or other elastic structure. When the first elastic part 220 is in a natural state, the sliding pin 221 can protrude from the sliding rail, so as to abut against the side of the filter element mounting member 12 away from the water inlet pipe 23, for example, abut against the bottom surface of the filter element mounting member 12, so as to achieve axial locking of the filter element mounting member 12. When it is necessary to disassemble the water outlet device, the first elastic part 220 is compressed, so that the sliding pin 221 is retracted into the sliding rail, so as to expand the caliber of the first opening 210.

[0059] Optionally, the first elastic part 220 can be compressed in various ways, including a way of pulling the first elastic part 220 by using a pulling rod, a way of pulling the first elastic part 220 by using electromagnetic adsorption, or a way of pushing the sliding pin 221 by using other structure to compress the first elastic part 220.

[0060] In the above scheme, the locking member 22 includes the first elastic part 220 and the sliding pin 221, and the sliding pin 221 can move along the radial direction of the water outlet assembly 10 under the action of the first elastic part 220 and external force, so as to change the insertion size of the first opening 210, so as to achieve insertion of the filter element mounting member 12 or abutment against the filter element mounting member 12, so as to achieve locking assembly of the water outlet assembly 10, or allow the water outlet assembly 10 to exit from the body assembly 20.

[0061] According to some embodiments of the present application, referring to Figure 2 , the filter element mounting member 12 includes a base 120 and a flange 121 protruding from the outer periphery of the base 120. The base 120 has an inner cavity. The base 120 is formed with a second opening 1200 on the side away from the main body 11, and the second opening 1200 communicates with the cavity and is used for inserting the filter element 60. The flange 121 is used for abutting against the sliding pin 221.

[0062] The base 120 is the main structure of the filter element mounting member 12, which is in a cylindrical shape, and the top end is formed with the second opening 1200. The second opening 1200 is used for inserting the filter element 60 into the inner cavity of the base 120. The cavity of the base 120 communicates with the cavity of the rear cover 11a, so that the filtered water flows into the rear cover 11a through the inner cavity of the base 120, and finally is sprayed out through the water outlet hole 111.

[0063] In some embodiments, the outer periphery of the base 120 is provided with a sealing ring for sealing cooperation with the inner wall of the body 21. In some embodiments, the outer periphery of the filter element 60 is provided with a sealing ring for sealing cooperation with the inner wall of the base 120.

[0064] The flange 121 is a structure protruding outward from the outer periphery of the base 120, and is used to abut against the sliding pin 221. For example, the bottom surface of the flange 121 abuts against the top surface of the sliding pin 221 to lock the water outlet assembly 10 to the body assembly 20.

[0065] In some embodiments, the flange 121 is located at the bottom end of the base 120.

[0066] In the above scheme, by providing the flange 121 around the outer periphery of the base 120, the flange 121 can effectively act on the locking member 22, and can push the locking member 22 to compress the first elastic portion 220, or can make the locking member 22 abut against the flange 121, so that the assembly of the water outlet assembly 10 and the body assembly 20 is stable, and the use is reliable.

[0067] According to some embodiments of the present application, referring to Figure 2 , the flange 121 is annularly arranged around the outer periphery of the base 120. The number of locking members 22 is multiple, and the multiple locking members 22 are arranged at intervals along the circumference of the base 120.

[0068] The flange 121 is annular, and is annularly arranged around the outer periphery of the base 120.

[0069] The number of locking members 22 can be multiple, for example, two, three, four or more. Referring to Figure 3 and Figure 4 , the number of locking members 22 is two, and the two locking members 22 are symmetrically arranged.

[0070] In the above scheme, by providing multiple locking members 22, the annular flange 121 can be effectively matched, so as to facilitate the locking of the locking member 22 to the filter element mounting member 12, and further make the shower device structure stable and reliable in use.

[0071] According to some embodiments of the present application, referring to Figure 2 , along the axial direction of the water outlet assembly 10, the side of the flange 121 away from the main body 11 is formed with a first inclined surface 122. Referring to Figure 4 , the side of the sliding pin 221 facing the opening is formed with a second inclined surface 222, and the first inclined surface 122 and the second inclined surface 222 are matched with each other, so as to push the sliding pin 221 to move along the radial direction of the water outlet assembly 10 and compress the first elastic portion 220 during the process of inserting the filter element mounting member 12 into the water flow passage.

[0072] The second inclined surface 222 is formed at the bottom end of the sliding pin 221, and the first inclined surface 122 is formed at the top end of the flange 121, and is used to cooperate with the second inclined surface 222, so that the sliding pin 221 can be pushed to move radially by the second inclined surface 222 when the flange 121 is inserted into the water flow channel 211 upward, thereby compressing the first elastic part 220. The bottom end of the flange 121 is used to abut with the top end of the sliding pin 221.

[0073] In the above scheme, by setting the first inclined surface 122 and the second inclined surface 222 cooperating with each other, the sliding pin 221 can be pushed to compress the first elastic part 220 during the process of inserting the filter core mounting piece 12 into the water flow channel 211, so as to allow the water outlet assembly 10 to be inserted into the body assembly 20 in place and make the sliding pin 221 abut with the bottom surface of the flange 121, thereby realizing the assembly of the water outlet assembly 10 and the body assembly 20.

[0074] According to some embodiments of the present application, please refer to Figure 2 The unlocking piece 13 includes a button sliding part 130, an execution part 131, and a second elastic part 132. The button sliding part 130 is slidably connected with the filter core mounting piece 12 along the axial direction of the water outlet assembly 10, and the second elastic part 132 is arranged between the button sliding part 130 and the filter core mounting piece 12, so that the button sliding part 130 has a tendency to move away from the filter core mounting piece 12. The button sliding part 130 is formed with a pushing inclined surface 133 cooperating with the second inclined surface 222. One part of the execution part 131 is located outside the main body 11, and the other part of the execution part 131 is connected with the button sliding part 130. The execution part 131 is used to drive the button sliding part 130 to move, so as to push the sliding pin 221 to move radially along the water outlet assembly 10 and compress the first elastic part 220.

[0075] The button sliding part 130 is slidably connected with the filter core mounting piece 12, and the two can slide relative to each other along the axial direction of the water outlet assembly 10. Alternatively, the button sliding part 130 can be arranged around the filter core mounting piece 12. The middle part of the button sliding part 130 is formed with a sliding hole, and the filter core mounting piece 12 is arranged in the sliding hole 1310. The pushing inclined surface of the button sliding part 130 is used to cooperate with the second inclined surface 222, so as to push the sliding pin 221 to move outward.

[0076] The execution part 131 is a component linked with the button sliding part 130, and is used to drive the button sliding part 130 to slide relative to the filter core mounting piece 12, so that the button sliding part 130 can push the sliding pin 221 to displace, thereby compressing the first elastic part 220.

[0077] The second elastic part 132 is an elastic structure arranged between the button sliding part 130 and the filter element mounting member 12, which can be a spring or other elastic structure. The second elastic part 132 is used to keep the button sliding part 130 and the filter element mounting member 12 in a certain position to meet the reset requirement of the button sliding part 130.

[0078] In the above scheme, the unlocking member 13 includes the button sliding part 130, the execution part 131, and the second elastic part 132. When it is required to disassemble the water outlet assembly 10, the execution part 131 can be forced to make the button sliding part 130 slide upward relative to the filter element mounting member 12, thereby pushing the locking member 22 to move to compress the first elastic part 220 and expand the caliber of the first opening 210 to allow the filter element 60 mounting part to be able to exit from the first opening 210. After the filter element 60 mounting part exits the water outlet assembly 10, the button sliding part 130 can be reset under the action of the second elastic part 132.

[0079] According to some embodiments of the present application, along the axial direction of the water outlet assembly 10, the main body 11 has a bottom surface away from the body assembly 20, and the bottom surface is formed with a through hole 30. The button sliding part 130 and the execution part 131 are arranged along the axial direction of the water outlet assembly 10, and the execution part 131 is located in the through hole 30.

[0080] In the above scheme, the execution part 131 is exposed to the outside, and the part that can be touched by the user can be referred to as the unlocking key 1311.

[0081] In the above scheme, the through hole 30 is arranged on the bottom surface of the main body 11 to expose the execution part 131 to the outside, so that the consumer can press the execution part 131 upward from the bottom of the main body 11 to disassemble the water outlet assembly 10 for replacing the filter element 60.

[0082] In the above scheme, some embodiments provide a specific scheme of pressing the execution part 131 upward from the bottom of the water outlet assembly 10 to disassemble the water outlet assembly 10, and based on this scheme, an installation process and a disassembly process of the shower quick disassembly device 100 are provided.

[0083] The installation process is as follows, please refer to Figures 5-8 , Figures 5-8 The installation process of the shower quick disassembly device 100 in some embodiments of the present application is shown in the figure.

[0084] The shower can realize the quick installation of the filter element 60 through the quick installation of the water outlet assembly 10. The filter element 60 is inserted into the water outlet assembly 10, and then the water outlet assembly 10 is inserted into the body assembly 20 and pushed upward. At this time, the first inclined surface 122 (the inclined surface of the filter element mounting member 12) will contact the second inclined surface 222 (the inclined surface of the sliding pin 221) and extrude the sliding pin 221 to move outward, as shown in Figure 5When the water outlet assembly 10 continues to push upward, the side of the flange 121 of the filter core mounting piece 12 will push against the side of the sliding pin 221 at this time, so that the sliding pin 221 cannot move inward, so that the water outlet assembly 10 can continue to push upward, as shown in Figure 6 When the water outlet assembly 10 is pushed upward to the predetermined position, the side of the flange 121 of the filter core mounting piece 12 and the side of the sliding pin 221 are not in contact at this time, as shown in Figure 7 When the side of the flange 121 of the filter core mounting piece 12 and the side of the sliding pin 221 are not in contact, the sliding pin 221 will push the sliding pin 221 to move inward under the elastic force of the first elastic part 220 at this time, and the top surface of the sliding pin 221 will push against the bottom surface of the flange 121 of the filter core mounting piece 12, thereby fixing the water outlet assembly 10 and the filter core 60, as shown in Figure 8

[0085] The disassembly process is as follows, please refer to Figures 9-13 , Figures 9-13 is a schematic diagram of the disassembly process of the shower quick disassembly device 100 in some embodiments of the present application.

[0086] When the filter core 60 needs to be replaced, the unlocking key 1311 is pushed upward, and at this time the pushing inclined surface of the pushing part will be in contact with the second inclined surface 222 (the inclined surface of the sliding pin 221) and extrude the sliding pin 221 to move outward, as shown in Figure 9 The unlocking key 1311 is continuously pushed upward, and the execution part 131 will continuously extrude the sliding pin 221 to move outward, as shown in Figure 10 When the execution part 131 is pushed upward to the movement position, the side of the button sliding part 130 will push against the side of the sliding pin 221 at this time, so that the sliding pin 221 cannot move inward, and at this time the top surface of the sliding pin 221 is not in contact with the bottom surface of the filter core mounting piece 12, as shown in Figure 11 At this time, the water outlet assembly 10 can be pulled downward, and when the water outlet assembly 10 moves a certain stroke, the side of the filter core mounting piece 12 will push against the side of the sliding pin 221, so that the sliding pin 221 cannot move inward, and the water outlet assembly 10 can continue to be pulled downward until the water outlet assembly 10 is pulled out completely, thereby realizing quick disassembly of the water outlet assembly 10 and quick replacement of the filter core 60, as shown in Figure 12 When the water outlet assembly 10 is pulled out completely, the sliding pin 221 moves inward to the initial position under the elastic force of the first elastic part 220, as shown in Figure 13

[0087] According to some embodiments of the present application, please refer to Figure 14 , Figure 14 is a schematic diagram of the internal structure of the shower quick disassembly device 100 in some embodiments of the present application.

[0088] ​​The outer circumferential surface of the main body 11 is formed with a through hole 30. The execution part 131 is located on the side of the button sliding part 130 along the radial direction of the water outlet assembly 10, and the execution part 131 is slidably arranged in the through hole 30. The side of the execution part 131 facing the button sliding part 130 is formed with a third inclined surface 40, and the button sliding part 130 is formed with a fourth inclined surface 41. The third inclined surface 40 and the fourth inclined surface 41 cooperate to drive the button sliding part 130 to move along the axial direction of the water outlet assembly 10.

[0089] The execution part 131 can include an unlocking button 1311 and a sliding block 1310. The sliding block 1310 is slidably arranged in the through hole 30, and the unlocking button 1311 is exposed outside the through hole 30. The unlocking button 1311 is used to push the sliding block 1310 to slide along the through hole 30, so that the third inclined surface 40 of the sliding block 1310 abuts against the fourth inclined surface 41 of the button sliding part 130.

[0090] In the above scheme, the through hole 30 is formed on the outer circumferential surface of the main body 11, so that the execution part 131 can be exposed to the outer circumferential side of the main body 11. Therefore, the consumer can press the execution part 131 from the side of the main body 11 in the horizontal direction to disassemble the water outlet assembly 10, so as to facilitate the replacement of the filter element 60.

[0091] Some embodiments of the above-mentioned scheme provide a specific scheme of unlocking from the side of the water outlet assembly 10. The installation process of the scheme is consistent with the above description, and the disassembly process is different in that the execution part 131 is pressed from the side. Specifically, when the unlocking button 1311 is on the side, when it is necessary to disassemble the water outlet assembly 10, the execution part 131 is pressed, the execution part 131 moves forward, the sliding block 1310 is pushed to move forward, and at this time the third inclined surface 40 (the inclined surface of the sliding block 1310) and the fourth inclined surface 41 (the inclined surface of the button sliding part 130) are in contact with each other. When the sliding block 1310 continues to move forward, the third inclined surface 40 (the inclined surface of the sliding block 1310) will press the button sliding part 130 to move upward, thereby realizing the movement process of the above-mentioned Figure 9 、 Figure 10 、 Figure 11 and Figure 12 as shown in Figure 13 .

[0092] According to some embodiments of the present application, please refer to Figure 15 , Figure 15 for the internal structure diagram of the shower quick disassembly device 100 in some other embodiments of the present application.

[0093] The inner part of the body 11 is formed with a sliding groove 110 extending along the radial direction of the water outlet assembly 10, the execution part 131 comprises a sliding block 1310 and an unlocking button 1311, the sliding block 1310 is slidably arranged in the sliding groove 110, the side of the sliding block 1310 facing the button sliding part 130 is formed with a third inclined surface 40, the button sliding part 130 is formed with a fourth inclined surface 41, the third inclined surface 40 and the fourth inclined surface 41 cooperate with each other, the unlocking button 1311 is rotatably connected to the body 21 at the end of the body 11 facing the body 21, and the unlocking button 1311 is used to push the sliding block 1310 to slide along the radial direction of the water outlet assembly 10, so as to drive the button sliding part 130 to move along the axial direction of the water outlet assembly 10.

[0094] In the above scheme, by setting the rotatable unlocking button 1311 and the slidable sliding block 1310, the consumer can press the button at the top of the water outlet assembly 10, so that the button rotates to push the sliding block 1310 to slide, thereby making the button sliding part 130 push the locking part 22 to move, so as to be able to pull out the water outlet assembly 10 from the body assembly 20.

[0095] Some of the above embodiments provide a specific scheme for unlocking by the top shaft 14 button of the water outlet assembly 10, the installation process of the scheme is consistent with the above description, and the difference of the disassembly process is that the top shaft 14 button is unlocked, specifically, when the unlocking button 1311 is located at the top of the water outlet assembly 10 and is linked with the rear cover 11a or the body 21 through the shaft 14. When it is necessary to disassemble the water outlet assembly 10, the shaft 14 button is pressed, at this time the shaft 14 button makes a circular motion along the shaft 14, the side surface of the shaft 14 button and the side surface of the sliding block 1310 are in contact and push the sliding block 1310 to move forward, at this time the third inclined surface 40 (the inclined surface of the sliding block 1310) and the fourth inclined surface 41 (the inclined surface of the button sliding part 130) are in contact with each other. When the sliding block 1310 continues to move forward, the third inclined surface 40 (the inclined surface of the sliding block 1310) will press the button sliding part 130 to move upward, thereby realizing the movement process of the above Figure 9 、 Figure 10 、 Figure 11 and Figure 12 , as shown in Figure 15 .

[0096] According to some embodiments of the present application, please refer to Figure 16 , Figure 16 is a schematic view of the internal structure of the shower quick disassembly device 100 in some other embodiments of the present application.

[0097] The inner part of the main body 11 is formed with a sliding groove 110 extending along the radial direction of the water outlet assembly 10, the execution part 131 comprises a sliding block 1310 and an unlocking button 1311, the sliding block 1310 is slidably arranged in the sliding groove 110, the side of the sliding block 1310 facing the button sliding part 130 is formed with a third inclined surface 40, the button sliding part 130 is formed with a fourth inclined surface 41, and the third inclined surface 40 and the fourth inclined surface 41 cooperate with each other. In the axial direction of the water outlet assembly 10, the unlocking button 1311 is located at the end of the main body 11 facing the main body 21, and the unlocking button 1311 is slidably arranged in the main body 11 to abut against the sliding block 1310, the unlocking button 1311 has a fifth inclined surface 42 facing the sliding block 1310, the sliding block 1310 has a sixth inclined surface 43 facing the unlocking button 1311, and the fifth inclined surface 42 and the sixth inclined surface 43 cooperate with each other to enable the unlocking button 1311 to drive the button sliding part 130 to move along the axial direction of the water outlet assembly 10.

[0098] In the above scheme, by setting the slidable unlocking button 1311 and the slidable sliding block 1310, the consumer can press the unlocking button 1311 at the top of the water outlet assembly 10, so that the unlocking button 1311 slides downward to push the sliding block 1310 to slide horizontally, so that the button sliding part 130 pushes the locking part 22 to move, so as to be able to pull out the water outlet assembly 10 from the main body assembly 20.

[0099] In some of the above embodiments, the top push button is unlocked to detach the water outlet assembly 10. The installation process is consistent with the above description. The difference in the detachment process is that the top push button is unlocked. Specifically, when the unlocking button 1311 is located at the top push button, when the water outlet assembly 10 needs to be detached, press the unlocking button 1311. The unlocking button 1311 moves downward. The fifth inclined surface 42 of the button and the sixth inclined surface 43 of the slider 1310 are in contact and push the slider 1310 to move forward. At this time, the third inclined surface 40 of the slider 1310 and the fourth inclined surface 41 of the button sliding part 130 are in contact with each other. When the slider 1310 continues to move forward, the third inclined surface 40 of the slider 1310 will extrude the button sliding part 130 to move upward. At this time, the push inclined surface 133 will be in contact with the second inclined surface 222 of the sliding pin 221 and extrude the sliding pin 221 to move outward. Continue to push the button sliding part 130 upward, the button sliding part 130 will continue to extrude the sliding pin 221 to move outward. When the button sliding part 130 is pushed upward to the movement position, the side of the button sliding part 130 will push against the side of the sliding pin 221, so that the sliding pin 221 cannot move inward, and at this time the top surface of the sliding pin 221 is not in contact with the bottom surface of the filter element mounting piece 12. At this time, the water outlet assembly 10 can be pulled downward. When the water outlet assembly 10 moves a certain stroke, the side of the filter element mounting piece 12 will push against the side of the sliding pin 221, so that the sliding pin 221 cannot move inward. The water outlet assembly 10 can continue to be pulled downward until the water outlet assembly 10 is completely pulled out, realizing the quick detachment of the water outlet assembly 10 and the quick replacement of the filter element 60.

[0100] The above only provides preferred embodiments of the present application and is not intended to limit the present application. Those skilled in the art can make various modifications and changes to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A quick-release shower head device, characterized in that, The shower head quick release device comprises: a water outlet assembly comprising a main body, a filter cartridge mounting member for mounting a filter cartridge, and an unlocking member, the main body and the filter cartridge mounting member being arranged along an axial direction of the water outlet assembly and having an internal passage in communication, and the unlocking member being movably connected with the filter cartridge mounting member and having a part exposed outside the main body; a body assembly comprising a body having an internal water flow passage and a locking member arranged inside the body along the axial direction of the water outlet assembly, one end of the body being formed with a first opening in communication with the water flow passage, and the first opening being configured to allow the water outlet assembly to be inserted so that the filter cartridge is in the water flow passage; wherein the locking member is configured to lock the filter cartridge mounting member when the water outlet assembly is inserted into the water flow passage, and the unlocking member is configured to release the locking of the locking member by applying force to the part of the unlocking member exposed outside to allow the water outlet assembly to be withdrawn from the body assembly.

2. The shower head quick release device according to claim 1, wherein the locking member comprises a first elastic part and a sliding pin movably connected with an inner wall of the body along a radial direction of the water outlet assembly, the first elastic part being arranged between the sliding pin and the inner wall of the body and allowing the sliding pin to have a tendency to move along the radial direction of the water outlet assembly; the sliding pin is configured to abut against the filter cartridge mounting member to restrict the water outlet assembly from being withdrawn from the body assembly, and the unlocking member is configured to compress the first elastic part to displace the sliding pin.

3. The shower head quick release device according to claim 2, wherein the filter cartridge mounting member comprises a base having a cavity inside and a flange protruding from an outer periphery of the base, and the base is formed with a second opening on a side facing away from the main body, the second opening being in communication with the cavity and configured to allow the filter cartridge to be inserted, and the flange is configured to abut against the sliding pin.

4. The shower head quick release device according to claim 3, wherein the flange is annularly arranged along a circumferential direction of the base, and a plurality of the locking members are arranged along the circumferential direction of the base.

5. The shower head quick release device according to claim 3, wherein the flange is formed with a first inclined surface on a side facing away from the main body along the axial direction of the water outlet assembly, the sliding pin is formed with a second inclined surface on a side facing the opening, and the first inclined surface and the second inclined surface are configured to cooperate with each other to push the sliding pin to move along the radial direction of the water outlet assembly and compress the first elastic part during the process of inserting the filter cartridge mounting member into the water flow passage.

6. The shower head quick release device according to claim 5, wherein The unlocking member comprises a button sliding part, an execution part and a second elastic part. Along the axial direction of the water outlet assembly, the button sliding part is slidably connected with the filter core mounting member, the second elastic part is arranged between the button sliding part and the filter core mounting member, so that the button sliding part has a tendency to move away from the filter core mounting member, and the button sliding part is formed with a pushing inclined surface matched with the second inclined surface. Part of the execution part is located outside the main body, and the other part of the execution part is connected with the button sliding part. The execution part is used to drive the button sliding part to move, so as to push the sliding pin to move along the radial direction of the water outlet assembly and compress the first elastic part.

7. The shower quick release device according to claim 6, wherein, Along the axial direction of the water outlet assembly, the main body has a bottom surface away from one side of the body assembly, and the bottom surface is formed with a through hole; the button sliding part and the execution part are arranged along the axial direction of the water outlet assembly, and the execution part is located in the through hole.

8. The shower quick release device according to claim 6, wherein, The outer circumferential surface of the main body is formed with a through hole; The execution part is located on the side of the button sliding part along the radial direction of the water outlet assembly, the execution part is slidably arranged in the through hole, one side of the execution part facing the button sliding part is formed with a third inclined surface, the button sliding part is formed with a fourth inclined surface, and the third inclined surface and the fourth inclined surface are matched with each other to drive the button sliding part to move along the axial direction of the water outlet assembly.

9. The shower quick release device according to claim 6, wherein, The inner part of the main body is formed with a sliding groove extending along the radial direction of the water outlet assembly, the execution part comprises a sliding block and an unlocking button, the sliding block is slidably arranged in the sliding groove, one side of the sliding block facing the button sliding part is formed with a third inclined surface, the button sliding part is formed with a fourth inclined surface, the third inclined surface and the fourth inclined surface are matched with each other, the unlocking button is rotatably connected with the body and located at one end of the main body facing the body, and the unlocking button is used to push the sliding block to slide along the radial direction of the water outlet assembly, so as to drive the button sliding part to move along the axial direction of the water outlet assembly.

10. The shower quick release device according to claim 6, wherein, The inner part of the main body is formed with a sliding groove extending along the radial direction of the water outlet assembly, the execution part comprises a sliding block and an unlocking button, the sliding block is slidably arranged in the sliding groove, one side of the sliding block facing the button sliding part is formed with a third inclined surface, the button sliding part is formed with a fourth inclined surface, and the third inclined surface and the fourth inclined surface are matched with each other. Along the axial direction of the water outlet assembly, the unlocking button is located at one end of the main body facing the body, and the unlocking button is slidably arranged in the main body to abut against the sliding block. The unlocking button has a fifth inclined surface facing the sliding block, and the sliding block has a sixth inclined surface facing the unlocking button. The fifth inclined surface and the sixth inclined surface cooperate with each other to enable the unlocking button to drive the button sliding part to move along the axial direction of the water outlet assembly.

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