Shower head quick dismounting device

Abstract

The invention 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, and in particular to a quick-release device for a shower head. Background Art

[0002] In the existing filtered overhead shower heads on the market, the filter cartridge is mostly replaced through threaded connections. When the filter cartridge needs to be replaced, the water outlet assembly is unscrewed, the filter cartridge inside is taken out, the new filter cartridge is fixed on the water outlet assembly, and then the water outlet assembly is fixed on the housing through the screw thread. When installing this method, because the overhead shower head is located at a high position, it is necessary to lift it with both hands, align the threads, and rotate it several times, which makes the installation and removal process more laborious for consumers, takes a long time to install, and makes the arms sore and difficult to operate. Summary of the invention

[0003] The present application provides a quick-release device for a shower head. The technical solution provided by the present application can realize the rapid assembly and disassembly of the water outlet component, thereby realizing the installation of the filter element, thereby improving the problem that consumers have to work hard during the installation and disassembly process, the installation time is long, the arms are sore, and the operation is difficult.

[0004] This application can be implemented through the following solutions:

[0005] Some embodiments of the present application provide a quick-release showerhead device, including a water outlet assembly and a body assembly. The water outlet assembly includes a body, a filter element mounting member and an unlocking member, the filter element mounting member is used to install the filter element, the body and the filter element mounting member are arranged along the axial direction of the water outlet assembly and the internal channels of the two are connected, the unlocking member and the filter element mounting member are movably matched and part of the unlocking member is located outside the body. The body assembly includes a body and a locking member, the interior of the body has a water flow channel, the locking member is arranged inside the body, and a first opening is formed at one end of the body along the axial direction of the water outlet assembly, the first opening is connected to the water flow channel, and the water outlet assembly is inserted into the opening so that the filter element is in the water flow channel.

[0006] Among them, the locking member is configured to lock the filter element mounting member when the water outlet assembly is inserted into the water flow channel, and the unlocking member is configured to release the lock of the locking member by applying force to the portion of the unlocking member exposed to the outside to allow the water outlet assembly to withdraw from the main body assembly.

[0007] In the above scheme, when the filter element needs to be installed in the water flow channel in the main body assembly, the filter element can be first installed on the filter element mounting piece of the water outlet assembly, and then the entire water outlet assembly is inserted into the main body through the first opening, so that the locking piece locks the filter element mounting piece so that the main body assembly and the water outlet assembly are connected to each other, allowing the shower head to be used normally; when the filter element needs to be replaced, force can be applied to the exposed portion of the unlocking piece to contact the locking piece on the filter element mounting piece, so that the water outlet assembly can be withdrawn from the main body assembly, and the filter element can be quickly replaced.

[0008] In this regard, the shower head quick-release device provided in some embodiments of the present application can achieve rapid assembly and disassembly of the water outlet component and the main body component through the locking cooperation between the locking part and the filter element mounting part, and the function of the unlocking part with some parts exposed to the outside, thereby facilitating consumers to install and disassemble the shower head and quickly replace the filter element.

[0009] According to some embodiments of the present application, the locking member includes a first elastic portion and a sliding pin, and the sliding pin is movably connected to the inner wall of the body along the radial direction of the water outlet assembly, and the first elastic portion is disposed between the sliding pin and the inner wall of the body, and enables the sliding pin to have 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 cause the sliding pin to move.

[0010] In the above scheme, the locking member includes a first elastic portion and a sliding pin. The sliding pin can move radially along the water outlet assembly under the action of the first elastic portion and external force, thereby changing the insertion size of the first opening to realize the insertion of the filter element mounting member or to realize the abutment of the filter element mounting member, thereby realizing the locking assembly of the water outlet assembly, or allowing the water outlet assembly to be withdrawn from the main body assembly.

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

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

[0013] According to some embodiments of the present application, the flange is arranged on the outer periphery of the base along the circumference of the base. There are multiple locking members, and the multiple locking members are arranged at intervals along the circumference of the base.

[0014] In the above solution, by providing a plurality of locking members, the annular flanges can effectively cooperate with each other, thereby facilitating the locking members to lock the filter element mounting member, thereby making the shower device structurally stable and reliable to use.

[0015] According to some embodiments of the present application, along the axial direction of the water outlet assembly, a first inclined surface is formed on the side of the flange facing away from the main body, and a second inclined surface is formed on the side of the sliding pin facing the opening, and the first inclined surface and the second inclined surface cooperate with each other so that when the filter element mounting piece is inserted into the water flow channel, the sliding pin is pushed to move radially along the water outlet assembly and compress the first elastic portion.

[0016] In the above scheme, by setting a first inclined surface and a second inclined surface that cooperate with each other, it is possible to facilitate the filter element mounting component to push the sliding pin to compress the first elastic part during the process of inserting it into the water flow channel, so as to allow the water outlet assembly to be inserted into place relative to the main body assembly and make the sliding pin and the bottom surface of the flange abut against each other, thereby realizing the assembly of the water outlet assembly and the main body assembly.

[0017] According to some embodiments of the present application, the unlocking member includes a button sliding portion, an execution portion, and a second elastic portion. The button sliding portion is slidably connected to the filter element mounting member along the axial direction of the water outlet assembly. The second elastic portion is disposed between the button sliding portion and the filter element mounting member so that the button sliding portion has a tendency to move away from the filter element mounting member. The button sliding portion is formed with a pushing inclined surface that cooperates with the second inclined surface. A portion of the execution portion is located outside the main body, and another portion of the execution portion is connected to the button sliding portion. The execution portion is used to drive the button sliding portion 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 portion.

[0018] In the above solution, the unlocking member includes a button sliding portion, an execution portion and a second elastic portion. When the water outlet assembly needs to be disassembled, force can be applied to the execution portion so that the button sliding portion slides upward relative to the filter element mounting member, thereby pushing the locking member to move to compress the first elastic portion, expand the caliber of the first opening to allow the filter element mounting member to exit from the first opening, and after the filter element mounting member exits the water outlet assembly, the button sliding portion can be reset under the action of the second elastic portion.

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

[0020] In the above solution, a perforation is provided on the bottom surface of the main body so that the actuator is exposed to the outside, so that the consumer can press the actuator upward from the bottom of the main body to disassemble the water outlet assembly for easy replacement of the filter element.

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

[0022] In the above scheme, a perforation is formed on the outer peripheral surface of the main body so that the actuator can be exposed to the outer peripheral side of the main body, so that the consumer can press the actuator horizontally from the side of the main body to disassemble the water outlet assembly for easy replacement of the filter element.

[0023] According to some embodiments of the present application, a slide groove is formed inside the main body, and the slide groove extends radially along the water outlet component. The actuator includes a slider and a button. The slider is slidably arranged in the slide groove. A third inclined surface is formed on the side of the slider facing the button sliding part, and a fourth inclined surface is formed on the button sliding part. The third inclined surface and the fourth inclined surface cooperate with each other. The button is rotatably connected to the main body and is located at the end of the main body facing the main body. The button is used to push the slider to slide radially along the water outlet component to drive the button sliding part to move axially along the water outlet component.

[0024] In the above scheme, by providing a rotatable button and a slidable slider, the consumer can press the button on the top of the water outlet assembly to rotate the button to push the slider to slide, so that the button sliding part pushes the locking part to move, so that the water outlet assembly can be pulled out of the main body assembly.

[0025] According to some embodiments of the present application, a slide groove is formed inside the main body, and the slide groove extends along the radial direction of the water outlet component. The execution part includes a slider and a button. The slider is slidably arranged in the slide groove. A third inclined surface is formed on the side of the slider facing the button sliding part, and a fourth inclined surface is formed on the button sliding part. The third inclined surface and the fourth inclined surface cooperate with each other. Along the axial direction of the water outlet component, the button is located at the end of the main body facing the body, and the button is slidably arranged in the main body to abut against the slider. The button has a fifth inclined surface facing the slider, and the slider has a sixth inclined surface facing the button. The fifth inclined surface and the sixth inclined surface cooperate with each other so that the button can drive the button sliding part to move along the axial direction of the water outlet component.

[0026] In the above scheme, by providing a slidable button and a slidable slider, the consumer can press the button on the top of the water outlet assembly, so that the button slides downward to push the slider to slide horizontally, so that the button sliding part pushes the locking part to move, so that the water outlet assembly can be pulled out of the main body assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 This is a three-dimensional exploded view of a quick-release showerhead device in some embodiments of the present application;

[0029] Figure 2 A schematic diagram of a water outlet assembly in some embodiments of the present application;

[0030] Figure 3 This is a schematic diagram of the structure of the main body components in some embodiments of the present application;

[0031] Figure 4 This is a schematic diagram of the internal structure of the main body component in some embodiments of the present application;

[0032] Figure 5-Figure 8 A schematic diagram of the installation process of a quick-release showerhead device in some embodiments of the present application;

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

[0034] Fig.14 Schematic diagram of the internal structure of the shower head quick-release device in some other embodiments of the present application;

[0035] Fig.15 Schematic diagram of the internal structure of the shower head quick-release device in some other embodiments of the present application;

[0036] Fig.16 Schematic diagram of the internal structure of the shower head quick-release device in some other embodiments of the present application.

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

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

[0039] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0040] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0041] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0042] In the description of the embodiments of the present application, it should be understood that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the products of the application are conventionally placed when in use, or are the orientations or positional relationships conventionally understood by those skilled in the art. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0043] In the description of the embodiments of the present application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0044] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other.

[0045] The technical solution in this application will be described below in conjunction with the accompanying drawings.

[0046] See also Figure 1-Figure 4 , Figure 1 This is a three-dimensional exploded view of a showerhead quick-release device 100 in some embodiments of the present application. Figure 2 This is a schematic diagram of a water outlet assembly 10 in some embodiments of the present application. Figure 3 This is a schematic diagram of the structure of the main body component 20 in some embodiments of the present application. Figure 4 This is a schematic diagram of the internal structure of the main body component 20 in some embodiments of the present application.

[0047] Some embodiments of the present application provide a quick-release showerhead device 100, comprising a water outlet assembly 10 and a body assembly 20. The water outlet assembly 10 comprises a body 11, a filter element mounting member 12 and an unlocking member 13, the filter element mounting member 12 is used to mount a filter element 60, the body 11 and the filter element mounting member 12 are arranged along the axial direction of the water outlet assembly 10 and the internal channels of the two are connected, the unlocking member 13 is movably matched with the filter element mounting member 12 and a part of the unlocking member 13 is located outside the body 11. The body assembly 20 comprises a body 21 and a locking member 22, the body 21 has a water flow channel 211 inside, the locking member 22 is arranged inside the body 21, and a first opening 210 is formed at one end of the body 21 along the axial direction of the water outlet assembly 10, the first opening 210 is connected to the water flow channel 211, and the first opening 210 is for the water outlet assembly 10 to be inserted so that the filter element 60 is in the water flow channel 211.

[0048] Among them, the locking member 22 is configured to lock the filter element mounting member 12 when the water outlet component 10 is inserted into the water flow channel 211, and the unlocking member 13 is configured to release the lock of the locking member 22 by applying force to the portion of the unlocking member 13 exposed to the outside, so as to allow the water outlet component 10 to withdraw from the main body component 20.

[0049] The main body component 20 can be the outer shell of the shower quick-release device 100, see 4, the main body 21 is a shell structure, and has a water flow channel 211 inside. A water inlet pipe 23 can be set at the top of the main body 21, and water in the water inlet pipe 23 can flow into the water flow channel 211.

[0050] The water outlet assembly 10 is a structural component for discharging water. During normal use, the water outlet assembly 10 and the main body assembly 20 are assembled with each other, and the filter element 60 is in the water flow channel 211. The water in the water flow channel 211 is filtered by the filter element 60 and enters the internal cavity of the water outlet assembly 10, and is sprayed out from the water outlet hole 111 of the water outlet assembly 10.

[0051] See also Figure 2 The water outlet assembly 10 includes a main body 11, a filter element mounting member 12 and an unlocking member 13. The main body 11 may be the main structure of the water outlet assembly 10 for water outlet. The main body 11 may include a rear cover 11a and a mask 11b. The mask 11b is disposed on the bottom surface of the rear cover 11a, and the mask 11b is formed with a plurality of water outlet holes 111. The rear cover 11a is assembled with the filter element mounting member 12, and the connection relationship between the two includes but is not limited to welding, threaded connection, etc. The filter element mounting member 12 is used to install the filter element 60. The channel inside the filter element mounting member 12 allows the water filtered by the filter element 60 to enter the rear cover 11a and be sprayed out from the water outlet holes 111. Please refer to Figure 2 The top surface of the rear cover 11 a is provided with a plurality of water inlet holes 112 , and the channel inside the filter element mounting member 12 enters the interior of the rear cover 11 a through the plurality of water inlet holes 112 .

[0052] The locking member 22 is a structural member disposed inside the body 21, and is used to lock the filter element mounting member 12 inserted into the water flow channel 211, so as to restrict the water outlet assembly 10 from being removed from the body assembly 20. The first opening 210 is provided for the insertion of the filter element mounting member 12, and the locking member 22 is disposed at the first opening 210, and can change the radial dimension of the first opening 210, thereby allowing the filter element mounting member 12 to be inserted or withdrawn, or restricting the withdrawal of the filter element mounting member 12.

[0053] The unlocking member 13 is a structural member that is linked to the locking member 22. The unlocking member 13 is exposed outside the entire device, or exposed to the outer surface of the device, so that it can be touched, pressed, pulled, rotated, etc. by the user, thereby changing the state of the locking member 22 to release the lock of the locking member 22 on the filter element mounting member 12.

[0054] In the above scheme, when the filter element 60 needs to be installed in the water flow channel 211 in the main body assembly 20, the filter element 60 can be first installed on the filter element mounting member 12 of the water outlet assembly 10, and then the entire water outlet assembly 10 is inserted into the main body 21 through the first opening 210, so that the locking member 22 locks the filter element mounting member 12 so that the main body assembly 20 and the water outlet assembly 10 are connected to each other, so that the shower head can be used normally; when the filter element 60 needs to be replaced, force can be applied to the exposed portion of the unlocking member 13 to contact the locking member 22 on the filter element mounting member 12, so that the water outlet assembly 10 can be withdrawn from the main body assembly 20, and the filter element 60 can be quickly replaced.

[0055] In this regard, the shower head quick-release device 100 provided in some embodiments of the present application can realize the rapid assembly and disassembly of the water outlet component 10 and the body component 20 through the locking cooperation of the locking member 22 and the filter element mounting member 12, and the function of the unlocking member 13 partially exposed to the outside, thereby facilitating consumers to install and disassemble the shower head and quickly replace the filter element 60.

[0056] According to some embodiments of this application, see Figure 3 and Figure 4 The locking member 22 includes a first elastic portion 220 and a sliding pin 221. The sliding pin 221 is movably connected to the inner wall of the body 21 along the radial direction of the water outlet assembly 10. The first elastic portion 220 is disposed 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 element mounting member 12 to limit the water outlet assembly 10 from withdrawing from the body assembly 20, and the unlocking member 13 is used to compress the first elastic portion 220 to cause the sliding pin 221 to move.

[0057] The sliding pin 221 is a structural member for abutting against the filter element mounting member 12 . A sliding rail may be provided on the inner wall of the body 21 . The sliding pin 221 may be provided in the sliding rail and connected to the inner wall of the body 21 through the first elastic portion 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 slide rail, so that it can abut against the side of the filter element mounting part 12 away from the water inlet pipe 23, for example, abut against the bottom surface of the filter element mounting part 12, thereby achieving axial locking of the filter element mounting part 12. When the water outlet device needs to be disassembled, the sliding pin 221 is retracted into the slide rail by compressing the first elastic part 220 to expand the diameter of the first opening 210.

[0059] Optionally, there are various ways to compress the first elastic part 220, including pulling the first elastic part 220 by a pulling rod, pulling the first elastic part 220 by electromagnetic adsorption, or using other structural parts to push the sliding pin 221 to compress the first elastic part 220.

[0060] In the above scheme, the locking member 22 includes a first elastic portion 220 and a sliding pin 221. The sliding pin 221 can move radially along the water outlet component 10 under the action of the first elastic portion 220 and external force, thereby changing the insertion size of the first opening 210 to realize the insertion of the filter element mounting member 12 or to realize the abutment of the filter element mounting member 12, thereby realizing the locking assembly of the water outlet component 10, or allowing the water outlet component 10 to withdraw from the main body component 20.

[0061] According to some embodiments of this application, see 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 a chamber inside. The base 120 has a second opening 1200 formed on a side away from the main body 11. The second opening 1200 communicates with the chamber and is used for inserting the filter element 60. The flange 121 is used to abut against the sliding pin 221.

[0062] The base 120 is the main structure of the filter element mounting part 12. It is cylindrical and has a second opening 1200 formed at the top. The second opening 1200 allows the filter element 60 to be inserted into the internal chamber of the base 120. The chamber of the base 120 is connected to the chamber of the rear cover 11a, so that the filtered water flows into the rear cover 11a through the interior of the base 120 and is finally sprayed out from the water outlet 111.

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

[0064] The flange 121 is a protruding structural member arranged on the outer periphery of the base 120 , and is used to abut against the sliding pin 221 . Exemplarily, 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 main 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 setting a flange 121 on 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 part 220, or can make the locking member 22 and the flange 121 abut against each other, so that the assembly state of the water outlet component 10 and the main body component 20 is stable and the reliability of use is high.

[0067] According to some embodiments of this application, see Figure 2 The flange 121 is disposed around the outer periphery of the base 120 along the circumference of the base 120. There are multiple locking members 22, and the multiple locking members 22 are disposed at intervals along the circumference of the base 120.

[0068] The flange 121 is an annular structure, which is arranged around the outer circumference of the base 120 .

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

[0070] In the above solution, by providing a plurality of locking members 22, the annular flange 121 can be effectively matched with each other, thereby facilitating the locking members 22 to lock the filter element mounting member 12, thereby making the shower device structure stable and reliable to use.

[0071] According to some embodiments of the present application, see Figure 2 Along the axial direction of the water outlet assembly 10, a first inclined surface 122 is formed on the side of the flange 121 away from the main body 11. Figure 4 A second inclined surface 222 is formed on the side of the sliding pin 221 facing the opening, and the first inclined surface 122 and the second inclined surface 222 cooperate with each other so that when the filter element mounting part 12 is inserted into the water flow channel, the sliding pin 221 is pushed to move radially along the water outlet assembly 10 and compress the first elastic part 220.

[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 when the flange 121 is inserted upward into the water flow channel 211, the sliding pin 221 can be pushed to move radially by the second inclined surface 222, thereby compressing the first elastic part 220. The bottom end of the flange 121 is used to abut against 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 that cooperate with each other, it is possible to facilitate the filter element mounting member 12 to push the sliding pin 221 to compress the first elastic portion 220 during the process of inserting the filter element mounting member 12 into the water flow channel 211, so as to allow the water outlet component 10 to be inserted into place relative to the main body component 20 and make the sliding pin 221 and the bottom surface of the flange 121 abut against each other, thereby realizing the assembly of the water outlet component 10 and the main body component 20.

[0074] According to some embodiments of this application, see Figure 2 The unlocking member 13 includes a button sliding portion 130, an execution portion 131 and a second elastic portion 132. The button sliding portion 130 is slidably connected to the filter element mounting member 12 along the axial direction of the water outlet assembly 10. The second elastic portion 132 is disposed between the button sliding portion 130 and the filter element mounting member 12 so that the button sliding portion 130 has a tendency to move away from the filter element mounting member 12. The button sliding portion 130 is formed with a pushing inclined surface 133 that cooperates with the second inclined surface 222. A portion of the execution portion 131 is located outside the main body 11, and another portion of the execution portion 131 is connected to the button sliding portion 130. The execution portion 131 is used to drive the button sliding portion 130 to move 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.

[0075] The button sliding part 130 is slidably matched with the filter element mounting part 12, and the two can slide relative to each other along the axial direction of the water outlet assembly 10. Optionally, the button sliding part 130 can be arranged around the filter element mounting part 12, a sliding hole is formed in the middle of the button sliding part 130, and the filter element mounting part 12 is penetrated in the slider 1310. The push inclined surface of the button sliding part 130 has the same function as the first inclined surface 122, and 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 element mounting part 12 , so that the button sliding part 130 can push the sliding pin 221 to move to compress the first elastic part 220 .

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

[0078] In the above solution, the unlocking member 13 includes a button sliding portion 130, an execution portion 131 and a second elastic portion 132. When the water outlet assembly 10 needs to be disassembled, force can be applied to the execution portion 131 so that the button sliding portion 130 slides upward relative to the filter element mounting member 12, thereby pushing the locking member 22 to move to compress the first elastic portion 220, expand the caliber of the first opening 210 to allow the filter element 60 mounting portion to exit from the first opening 210, and after the filter element 60 mounting portion exits the water outlet assembly 10, the button sliding portion 130 can be reset under the action of the second elastic portion 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 on a side away from the main body assembly 20, and the bottom surface is formed with a through hole 30. The button sliding portion 130 and the execution portion 131 are arranged along the axial direction of the water outlet assembly 10, and the execution portion 131 is located in the through hole 30.

[0080] The part of the execution unit 131 that is exposed to the outside and can be touched by the user may be referred to as an unlocking button 1311 .

[0081] In the above solution, a perforation 30 is provided on the bottom surface of the main body 11 to expose the actuator 131 to the outside, so that the consumer can disassemble the water outlet assembly 10 by pressing the actuator 131 upward from the bottom of the main body 11 to facilitate replacement of the filter element 60.

[0082] Among them, some of the above embodiments provide a specific solution for disassembling the water outlet assembly 10 by pressing the execution part 131 upward from the bottom of the water outlet assembly 10, and based on this solution, an installation process and a disassembly process of a shower quick-release device 100 are provided.

[0083] The installation process is as follows, see Figure 5-Figure 8 , Figure 5-Figure 8 Schematic diagram of the installation process of the shower quick-release device 100 in some embodiments of the present application.

[0084] The shower head can quickly install the filter element 60 by quickly installing the water outlet assembly 10. Insert the filter element 60 into the water outlet assembly 10, and then insert the water outlet assembly 10 into the body assembly 20 and push it 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 squeeze the sliding pin 221 to move outward, as shown in FIG. Figure 5When the water outlet assembly 10 is pushed upward, the side of the flange 121 of the filter element mounting member 12 will press against the side of the sliding pin 221, so that the sliding pin 221 cannot move inward, so that the water outlet assembly 10 can continue to be pushed upward. Figure 6 When the water outlet assembly 10 is pushed upward to a predetermined position, the side of the flange 121 of the filter element mounting member 12 and the side of the sliding pin 221 are not in contact, as shown in FIG. Figure 7 When the side of the flange 121 of the filter element mounting member 12 is not in contact with the side of the sliding pin 221, the sliding pin 221 will be pushed inward by the elastic force of the first elastic portion 220, and the top surface of the sliding pin 221 will press against the bottom surface of the flange 121 of the filter element mounting member 12, thereby achieving the fixation of the water outlet assembly 10 and the filter element 60, as shown in FIG. Figure 8 shown.

[0085] The disassembly process is as follows, see Figure 9-13 , Figure 9-13 Schematic diagram of the disassembly process of the shower quick-release device 100 in some embodiments of the present application.

[0086] When the filter element 60 needs to be replaced, the unlocking button 1311 is pushed upward, and the pushing inclined surface of the pushing portion contacts the second inclined surface 222 (the inclined surface of the sliding pin 221), and squeezes the sliding pin 221 to move outward. Fig. 9 As shown. The unlock button 1311 is pushed upward, and the actuator 131 continues to press the sliding pin 221 to move outward. Fig.10 When the actuator 131 is pushed upward to the moving position, the side of the button sliding portion 130 will press against the side of the sliding pin 221, so that the sliding pin 221 cannot move inward, and the top surface of the sliding pin 221 does not contact the bottom surface of the filter element mounting member 12. Fig.11 At this time, the water outlet assembly 10 can be pulled downward. When the water outlet assembly 10 moves a certain distance, the side of the filter element mounting member 12 will press 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, so as to realize the rapid disassembly of the water outlet assembly 10 and the rapid replacement of the filter element 60. Fig.12 When the water outlet assembly 10 is completely pulled out, the sliding pin 221 moves inward to the original position under the elastic force of the first elastic portion 220, as shown in FIG. Fig.13 shown.

[0087] According to some embodiments of this application, see Fig.14 , Fig.14 Schematic diagram of the internal structure of the shower quick-release device 100 in other embodiments of the present application.

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

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

[0090] In the above scheme, a perforation 30 is formed on the outer peripheral surface of the main body 11 so that the actuator 131 can be exposed to the outer peripheral side of the main body 11, so that the consumer can press the actuator 131 horizontally from the side of the main body 11 to disassemble the water outlet assembly 10 for replacing the filter element 60.

[0091] Among them, some of the above embodiments provide a specific solution for unlocking the water outlet assembly 10 from the side. The installation process of this solution is consistent with the above description. The difference in its disassembly process is that the actuator 131 is pressed sideways. Specifically, when the unlocking button 1311 is on the side, when the water outlet assembly 10 needs to be disassembled, the actuator 131 is pressed, and the actuator 131 moves forward, pushing the slider 1310 to move forward. At this time, the third inclined surface 40 (the inclined surface of the slider 1310) and the fourth inclined surface 41 (the inclined surface of the button sliding part 130) contact each other. When the slider 1310 continues to move forward, the third inclined surface 40 (the inclined surface of the slider 1310) will squeeze the button sliding part 130 to move upward, thereby achieving the above Fig. 9 , Fig.10 , Fig.11 and Fig.12 movement process, such as Fig.13 shown.

[0092] According to some embodiments of this application, see Fig.15 , Fig.15 Schematic diagram of the internal structure of the shower quick-release device 100 in other embodiments of the present application.

[0093] A slide groove 110 is formed inside the main body 11, and the slide groove 110 extends radially along the water outlet component 10. The actuator 131 includes a slider 1310 and an unlocking button 1311. The slider 1310 is slidably arranged in the slide groove 110. A third inclined surface 40 is formed on the side of the slider 1310 facing the button sliding part 130, and a fourth inclined surface 41 is formed on the button sliding part 130. The third inclined surface 40 and the fourth inclined surface 41 cooperate with each other. The unlocking button 1311 is rotatably connected to the main body 21 and is located at the end of the main body 11 facing the main body 21. The unlocking button 1311 is used to push the slider 1310 to slide radially along the water outlet component 10 to drive the button sliding part 130 to move axially along the water outlet component 10.

[0094] In the above scheme, by providing a rotatable unlocking button 1311 and a slidable slider 1310, the consumer can press the button on the top of the water outlet component 10 to rotate the button to push the slider 1310 to slide, so that the button sliding part 130 pushes the locking part 22 to move, so that the water outlet component 10 can be pulled out of the main body component 20.

[0095] Among them, some of the above embodiments provide a specific solution for unlocking by pressing the button of the top rotating shaft 14 of the water outlet assembly 10. The installation process of this solution is consistent with the above description. The difference in the disassembly process is that the top rotating shaft 14 button realizes unlocking. Specifically, when the unlocking button 1311 is located at the top of the water outlet assembly 10 and is connected to the back cover 11a or the body 21 through the rotating shaft 14. When the water outlet assembly 10 needs to be disassembled, the rotating shaft 14 button is pressed. At this time, the rotating shaft 14 button makes a circular motion along the rotating shaft 14. The side of the rotating shaft 14 button contacts the side of the slider 1310 and pushes the slider 1310 to move forward. At this time, the third inclined surface 40 (the inclined surface of the slider 1310) and the fourth inclined surface 41 (the inclined surface of the button sliding part 130) contact each other. When the slider 1310 continues to move forward, the third inclined surface 40 (the inclined surface of the slider 1310) will squeeze the button sliding part 130 to move upward, thereby achieving the above Fig. 9 , Fig.10 , Fig.11 and Fig.12 movement process, such as Fig.15 shown.

[0096] According to some embodiments of this application, see Fig.16 , Fig.16 Schematic diagram of the internal structure of the shower quick-release device 100 in other embodiments of the present application.

[0097] A slide groove 110 is formed inside the main body 11, and the slide groove 110 extends radially along the water outlet component 10. The execution part 131 includes a slider 1310 and an unlocking button 1311. The slider 1310 is slidably arranged in the slide groove 110. A third inclined surface 40 is formed on the side of the slider 1310 facing the button sliding part 130. 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. Along the axial direction of the water outlet component 10, the unlocking button 1311 is located at one end of the main body 11 facing the main body 21, and the unlocking button 1311 can be slidably penetrated into the main body 11 to abut against the slider 1310, the unlocking button 1311 has a fifth inclined surface 42 facing the slider 1310, and the slider 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 so that the unlocking button 1311 can drive the button sliding part 130 to move along the axial direction of the water outlet component 10.

[0098] In the above scheme, by providing a slidable unlocking button 1311 and a slidable slider 1310, the consumer can press the unlocking button 1311 on the top of the water outlet component 10, so that the unlocking button 1311 slides downward to push the slider 1310 to slide horizontally, so that the button sliding part 130 pushes the locking piece 22 to move, so that the water outlet component 10 can be pulled out of the main body component 20.

[0099] Among them, some of the above embodiments provide a specific solution of unlocking by pressing the button on the top of the water outlet assembly 10. The installation process of this solution is consistent with the above description. The difference in the disassembly process is that the top pressing button is used to achieve unlocking. Specifically, when the unlocking button 1311 is located at the top pressing button, when the water outlet assembly 10 needs to be disassembled, the unlocking button 1311 is pressed, and the unlocking button 1311 moves downward, and the fifth inclined surface 42 of the button contacts the sixth inclined surface 43 of the slider 1310, and pushes the slider 1310 to move forward. At this time, the third inclined surface 40 of the slider 1310 contacts the fourth inclined surface 41 of the button sliding part 130. When the slider 1310 continues to move forward, the third inclined surface 40 of the slider 1310 will squeeze the button sliding part 130 to move upward. At this time, the pushing inclined surface 133 will contact the second inclined surface 222 of the sliding pin 221, and squeeze the sliding pin 221 to move outward. The button sliding part 130 is pushed upward continuously, and the button sliding part 130 will continue to squeeze the sliding pin 221 to move outward. When the button sliding part 130 is pushed upward to the moving position, the side of the button sliding part 130 will press against the side of the sliding pin 221, so that the sliding pin 221 cannot move inward, and the top surface of the sliding pin 221 does not contact the bottom surface of the filter element mounting part 12. 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 element mounting part 12 will press 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 completely pulled out, so as to realize the rapid disassembly of the water outlet assembly 10 and the rapid replacement of the filter element 60.

[0100] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A quick-release device for a shower head, characterized in that: include: A water outlet assembly, comprising a main body, a filter element mounting member and an unlocking member, wherein the filter element mounting member is used to mount a filter element, the main body and the filter element mounting member are arranged along the axial direction of the water outlet assembly and the internal channels of the two are connected, the unlocking member is movably matched with the filter element mounting member and a part of the unlocking member is located outside the main body; A body component, comprising a body and a locking piece, wherein the body has a water flow channel inside, the locking piece is arranged inside the body, and along the axial direction of the water outlet component, a first opening is formed at one end of the body, the first opening is connected to the water flow channel, and the first opening is used for the water outlet component to be inserted so that the filter element is in the water flow channel; Wherein, the locking member is configured to lock the filter element mounting member when the water outlet assembly is inserted into the water flow channel, and the unlocking member is configured to release the lock of the locking member by applying force to the portion of the unlocking member exposed to the outside to allow the water outlet assembly to withdraw from the main body assembly.

2. The shower head quick release device according to claim 1, characterized in that: The locking member comprises a first elastic portion and a sliding pin, wherein the sliding pin is movably connected to the inner wall of the body along the radial direction of the water outlet assembly, and the first elastic portion is arranged between the sliding pin and the inner wall of the body, and enables the sliding pin to have 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 withdrawing from the body assembly, and the unlocking member is used to compress the first elastic portion to displace the sliding pin.

3. The shower head quick release device according to claim 2, characterized in that: The filter element mounting component includes a base and a flange protruding from the outer periphery of the base. The base has a chamber inside. The base has a second opening formed on a side away from the main body. The second opening is connected to the chamber and is used for inserting the filter element. The flange is used to abut against the sliding pin.

4. The shower head quick release device according to claim 3, characterized in that: The flange is arranged on the outer periphery of the base along the circumference of the base, and there are a plurality of locking members, which are arranged at intervals along the circumference of the base.

5. The shower head quick release device according to claim 3, characterized in that: Along the axial direction of the water outlet assembly, the flange is formed with a first inclined surface on the side facing away from the main body, and the sliding pin is formed with a second inclined surface on the side facing the opening. The first inclined surface and the second inclined surface cooperate with each other so that when the filter element mounting piece is inserted into the water flow channel, the sliding pin is pushed to move radially along the water outlet assembly and compress the first elastic part.

6. The shower head quick release device according to claim 5, characterized in that: The unlocking member includes a button sliding portion, an execution portion, and a second elastic portion. The button sliding portion is slidably connected to the filter element mounting member along the axial direction of the water outlet assembly. The second elastic portion is arranged between the button sliding portion and the filter element mounting member so that the button sliding portion has a tendency to move away from the filter element mounting member. The button sliding portion is formed with a pushing inclined surface that cooperates with the second inclined surface. A portion of the actuator is located outside the main body, and another portion of the actuator is connected to the button sliding portion. The actuator is used to drive the button sliding portion to move so as to push the sliding pin to move radially along the water outlet assembly and compress the first elastic portion.

7. The shower head quick release device according to claim 6, characterized in that: Along the axial direction of the water outlet assembly, the main body has a bottom surface facing away from the side of the main 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 head quick release device according to claim 6, characterized in that: The outer peripheral surface of the main body is formed with perforations; The actuator is located on the side of the button sliding part along the radial direction of the water outlet component, and the actuator can be slidably arranged in the through hole. A third inclined surface is formed on the side of the actuator facing the button sliding part, and a fourth inclined surface is formed on the button sliding part. The third inclined surface and the fourth inclined surface cooperate with each other to drive the button sliding part to move axially along the water outlet component.

9. The shower head quick release device according to claim 6, characterized in that: A slide groove is formed inside the main body, and the slide groove extends radially along the water outlet component. The actuator includes a slider and an unlocking button. The slider is slidably arranged in the slide groove. A third inclined surface is formed on the side of the slider facing the button sliding part, and a fourth inclined surface is formed on the button sliding part. The third inclined surface and the fourth inclined surface cooperate with each other. The unlocking button is rotatably connected to the main body and is located at the end of the main body facing the main body. The unlocking button is used to push the slider to slide radially along the water outlet component to drive the button sliding part to move axially along the water outlet component.

10. The shower head quick release device according to claim 6, characterized in that: A slide groove is formed inside the main body, and the slide groove extends along the radial direction of the water outlet assembly. The execution part includes a slider and an unlocking button. The slider is slidably arranged in the slide groove. A third inclined surface is formed on a side of the slider facing the button sliding part, and a fourth inclined surface is formed on the button sliding part. The third inclined surface and the fourth inclined surface cooperate with each other. Along the axial direction of the water outlet component, the unlocking button is located at one end of the main body facing the body, and the unlocking button can be slidably penetrated into the main body to abut against the slider, the unlocking button has a fifth inclined surface facing the slider, and the slider has a sixth inclined surface facing the unlocking button, and the fifth inclined surface and the sixth inclined surface cooperate with each other so that the unlocking button can drive the button sliding part to move along the axial direction of the water outlet component.

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