Shower head

Abstract

A shower head comprises a shell, a descaling plate and an operating mechanism, the descaling plate and the operating mechanism are arranged in the shell, water outlet holes are formed in the shell, descaling needles opposite to the water outlet holes are arranged on the descaling plate, and the operating mechanism is used for driving the descaling plate to move between a descaling position and a standby position. The operating part comprises a fixed part and a movable part, the fixed part is connected with the descaling plate, the movable part can be movably arranged on the fixed part between an unfolding position and a folding position, and the movable part at the unfolding position protrudes out of the shell to facilitate operation, so that the descaling plate can be quickly and conveniently descaled through the operating mechanism.

Description

Technical Field

[0001] The utility model relates to the field of bathrooms, in particular to a shower head. Background Art

[0002] A Chinese patent document with publication number CN210585444U discloses a descaling shower head, which is characterized in that it comprises: a shower body, which is provided with a water inlet channel; a water outlet member, which is provided with a water outlet chamber connected to the water inlet channel, and the bottom of the water outlet chamber is a water outlet panel, which is provided with a plurality of water outlet holes; and a descaling plate, which is connected to the shower body in the water outlet chamber and is provided with a descaling needle facing the water outlet hole; the water outlet member also slides relative to the shower body between a first position and a second position; in the first position, the water outlet panel is close to the descaling plate, so that the descaling needle is inserted into the water outlet hole; in the second position, the water outlet panel is away from the descaling plate, so that the descaling needle is separated from the water outlet hole.

[0003] In the above scheme, the water outlet member slides between the first position and the second position relative to the shower body, so that the water outlet panel is close to the descaling plate and the descaling needle is inserted into the water outlet hole to remove dirt, or the water outlet panel is moved away from the descaling plate and the descaling needle is separated from the water outlet hole. However, in actual use, if the force is uneven when the water outlet member slides, the descaling plate may be separated from the position, resulting in descaling failure. After long-term use, the water outlet member may also be offset to cause water leakage. Utility Model Content

[0004] The utility model aims to provide a shower head with reasonable structure and simple and convenient operation.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A shower head comprises a shell, a descaling plate arranged in the shell, and an operating mechanism, wherein a water outlet is arranged on the shell, a descaling needle opposite to the water outlet is arranged on the descaling plate, and the operating mechanism is used to drive the descaling plate to move between a descaling position and a standby position, and is characterized in that: the operating mechanism comprises an operating member, the operating member comprises a fixed component and a movable component, the fixed component is connected to the descaling plate, the movable component can be movably arranged on the fixed component between an unfolded position and a folded position, and the movable component in the unfolded position protrudes out of the shell to facilitate operation.

[0007] By adopting the above scheme, the descaling plate is installed in the shell and connected with the descaling plate through the operating mechanism. When in use, it is only necessary to pull the movable part to let the movable part drive the descaling plate to move to the descaling position, and use the descaling needle on the descaling plate that is compatible with the water outlet of the shell to descaling. After the descaling is completed, the descaling plate can be moved to the standby position again through the operating mechanism. In this way, the descaling process can be made more convenient and quick by operating the operating mechanism. In the unfolded position, the movable part can protrude from the shell for user operation. In the folded position, the movable part can be retracted into the shell to prevent accidental contact during use and is more beautiful.

[0008] When the movable component is in the folded position, most of the movable component is retracted into the housing.

[0009] By adopting the above solution, when the movable part is in the folded position, the descaling plate is in the standby position, and most of the movable part is retracted into the shell, which not only makes it more beautiful, but also prevents the movable part from being accidentally touched during use.

[0010] A buckle structure is provided between the fixed component and the movable component to keep the movable component in a folded position.

[0011] By adopting the above solution, the buckle structure can keep the movable component in the folded position, prevent the movable component from being displaced when not in use, and keep the movable component in the folded position more stably.

[0012] The buckle structure comprises a clamping edge arranged on the fixed component and an elastic clamping hook arranged on the movable component and capable of hooking the clamping edge.

[0013] By adopting the above solution, the card edge can make the elastic hook hook on it better. By adopting the elastic elastic hook, the movable part can be moved so that the elastic hook can be better separated from the card edge, which can facilitate the operation of the user.

[0014] An anti-drop structure is provided between the fixed component and the movable component to prevent the movable component in the deployed position from being separated from the fixed component.

[0015] By adopting the above solution, the anti-detachment structure can prevent the movable component from detaching when the movable component is in the unfolded position, so that the movable component can be more stably maintained in the unfolded position, which is convenient for users to operate.

[0016] The anti-slip structure comprises a hook and a hanging edge, the fixed component is formed with a hanging edge, and the movable component is formed with a hook matched with the hanging edge.

[0017] By adopting the above solution, when in use, the hook of the movable component can be hooked on the hanging edge of the fixed component, which can prevent the movable component from being separated during use.

[0018] The operating mechanism further comprises an elastic member, which is arranged between the housing and the descaling plate and is used for driving the descaling plate to move to the standby position.

[0019] By adopting the above solution, an elastic member is arranged between the descaling plate and the shell, and the elastic member drives the descaling plate to move to the standby position, so that the descaling plate can be more conveniently moved to the standby position after completing descaling.

[0020] The shell is formed with a clearance hole for one end of the fixing component to pass through, and a sealing ring is arranged between the fixing component and the clearance hole.

[0021] By adopting the above solution, a sealing ring is provided between the fixing component and the clearance hole, which can better prevent water from flowing out along the clearance hole during use.

[0022] The shell is formed with a guide block, the descaling plate is formed with a guide hole matched with the guide block, and the guide block passes through the guide hole.

[0023] By adopting the above solution, the guide block can pass through the guide hole to guide the moving direction of the descaling plate when the descaling plate moves, and can also limit the descaling plate to prevent deviation.

[0024] It also includes a socket and an adapter sleeve, one end of the socket is formed with a socket, the other end is formed with a spherical adapter, one end of the adapter sleeve is connected to the shell, and the other end is connected to the spherical adapter, and the spherical adapter can rotate in the adapter sleeve.

[0025] By adopting the above solution, the receiving part is connected to the shell through the adapter sleeve during installation, and the receiving port of the receiving part can be conveniently connected to the water inlet pipe. When in use, the spherical adapter can adjust the angle of the shower head according to different needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional diagram of the utility model.

[0027] Figure 2 This is an exploded view of the utility model.

[0028] Figure 3 This is an exploded view of the utility model from another perspective.

[0029] Figure 4 It is a front view of the utility model.

[0030] Figure 5 for Figure 4 Section view along AA direction.

[0031] Figure 6 for Figure 5 Enlarged view of part A.

[0032] Figure 7 It is the left view of the utility model.

[0033] Figure 8 for Figure 7 Cross-sectional view along BB direction.

[0034] Fig. 9 for Figure 8 Enlarged view of part B.

[0035] Fig.10 A sectional view of the utility model in a descaling state.

[0036] Fig.11 for Fig.10 Enlarged view of part C.

[0037] Fig.12 This is a three-dimensional diagram of the movable parts of the utility model in the folded state.

[0038] Fig.13 This is a three-dimensional diagram of the active parts of the utility model in the unfolded state. DETAILED DESCRIPTION

[0039] Reference Figures 1 to 13 The following is a specific embodiment of the present invention, and the technical solution of the present invention is further described in conjunction with the accompanying drawings:

[0040] A shower head comprises a housing 1, a descaling plate 2 arranged in the housing 1, an operating mechanism 3, a connecting member 4 and a receiving member 5.

[0041] The shell 1 includes a first shell 11 and a second shell 12, which are integrally formed respectively and can be buckled with each other. A connecting portion 111 is formed on the first shell 11, and an external thread is formed on the connecting portion 111. An internal thread matching the external thread is formed on one end of the adapter 4, and the adapter 4 can be connected to the connecting portion 111 through the cooperation of the internal thread and the external thread. One end of the socket 5 is connected to the water pipe, and a spherical adapter 51 is formed on the other end, and the spherical adapter 51 can be rotatably interference-fitted with the other end of the connector 4, so that the socket 5 can be rotatably connected to the connector 4.

[0042] A plurality of water flow holes 22 are formed on the descaling plate 2, which can allow water to flow through the descaling plate 2 more smoothly when in use. A descaling needle 21 matched with the water outlet hole 121 formed on the second shell 12 is also provided on the lower end surface of the descaling plate 2. A filter 6 is also provided between the first shell 11 and the descaling plate 2. The filter 6 is formed with filter holes 61 to prevent larger dirt in the water from directly entering the descaling plate 2. A guide block 112 is also formed on the first shell 11. A guide hole 23 matched with the guide block 112 is formed on the descaling plate 2. The guide block 112 can pass through the guide hole 23 to prevent the descaling plate 2 from deviating from its position when moving in use. A limiting portion 122 is formed on the second shell 12. A limiting hole 24 matched with the limiting portion 122 is formed on the descaling plate 2. When installed, the limiting portion 122 can pass through the limiting hole 24 to limit the position of the descaling plate 2 to prevent descaling from being unable to be performed due to the displacement of the descaling plate 2.

[0043] The operating mechanism 3 includes an operating member 31, and the operating member 31 includes a fixed member 311 and a movable member 312. A clearance hole 123 through which one end of the fixed member 311 passes is formed on the second shell 12, and a sealing ring 124 is also arranged between the fixed member 311 and the second shell 12, and a retaining member 1241 is arranged on the sealing ring 124, and the retaining member 1241 can fix the position of the sealing ring 124 to prevent it from detaching. One end of the fixed member 311 passes through the clearance hole 123 and is fixedly connected to the descaling plate 2 by a bolt 125. The movable member 312 can be movably arranged on the fixed member 311 between an unfolded position and a folded position. The movable member 312 in the unfolded position protrudes out of the shell 1 for easy operation. A buckle structure for keeping the movable member 312 in the folded position is arranged between the fixed member 311 and the movable member 312, and the buckle structure includes an annular buckle edge 313 arranged on the fixed member 311 and an annular buckle arranged on the movable member 312 to hook The elastic hook 314 along the edge 313 and the annular edge 313 can make the elastic hook 314 better hooked thereon. The elastic elastic hook 314 is adopted so that the elastic hook 314 can better detach from the annular edge 313 when the movable part 312 moves. An anti-detachment structure is also provided between the fixed part 311 and the movable part 312 to keep the movable part 312 in the deployed position and prevent the movable part 312 from detaching. The anti-detachment structure can prevent the movable part 312 from detaching when the movable part 312 is in the deployed position, so that the movable part 312 can be more stably maintained in the deployed position. The anti-detachment structure includes a hook 315 and a hanging edge 316. The hanging edge 316 is formed on the fixed part 311, and the hook 315 matched with the hanging edge 316 is formed on the movable part 312. When in use, the hook 315 of the movable part 312 can be hooked on the hanging edge 316 of the fixed part 311 to prevent the movable part 312 from detaching during use.

[0044] The operating mechanism 3 also includes an elastic member 32, which is made of a spring. The second shell 12 is provided with a mounting column 126 that is compatible with the elastic member 32. During installation, the elastic member 32 can be sleeved on the mounting column 126, so that the elastic member 32 is arranged between the second shell 12 and the descaling plate 2, and the elastic member 32 can drive the descaling plate 2 to move to the standby position.

[0045] During installation, first, one end of the fixing component 311 is passed through the clearance hole 123 on the second shell 12, and then the elastic component 32 is sleeved on the installation column 126, and the limiting parts 122 on the second shell 12 and the descaling plate 2 are matched with the limiting holes 24 one by one, so that the descaling plate 2 can be installed to the correct position, and then the descaling plate 2 is fixedly connected to one end of the fixing component 311 by the bolt 125, and then the descaling plate 2 is placed in the standby position by the buckle structure of the movable component 312 and the fixing component 311, and finally the first shell 11 and the second shell 12 are buckled together, and the adapter 4 is connected through the connecting part 111 on the first shell 12, and then the adapter 4 is connected to the receiving part 5, and the receiving part 5 is connected to the water pipe for normal use.

[0046] When in use, when descaling is needed, the handle 3121 on the movable part 312 can be pulled to disengage the elastic clip 314 on the movable part 312 from the annular clip edge 313, and the movable part 312 can be moved downward relative to the shell 1 to hook the hook 315 on the movable part 312 onto the hanging edge 316 on the fixed part 311, so that the movable part 312 is in an unfolded state. At this time, the movable part 312 is continued to be pulled to drive the fixed part 311, and the descaling plate 2 is driven to move to the descaling position through the fixed part 311, that is, The descaling needle 21 on the descaling plate 2 can pass through the water outlet hole 121 on the second shell 12. After descaling is completed, the descaling plate 2 will return to the standby position under the action of the elastic member 32, that is, the descaling needle 21 of the descaling plate 2 is away from the water outlet hole 121. When the elastic member 32 loses its function or gets stuck, the movable part 312 can be moved upward relative to the shell 1 so that the elastic buckle 314 can clamp the annular clamping edge 313, and the descaling plate 2 can be driven to move through the fixed part 312, so that the descaling needle 21 is separated from the water outlet hole 121 to complete the descaling.

[0047] The above description is only a preferred embodiment of the present utility model, and therefore cannot be used to limit the scope of implementation of the present utility model. That is, equivalent changes and modifications made according to the scope of the patent application of the present utility model and the contents of the specification should still fall within the scope covered by the patent of the present utility model.

Claims

1. A shower head, comprising a housing, a descaling plate arranged in the housing, and an operating mechanism, wherein the housing is provided with a water outlet, the descaling plate is provided with a descaling needle opposite to the water outlet, and the operating mechanism is used to drive the descaling plate to move between a descaling position and a standby position, characterized in that: The operating mechanism includes an operating member, which includes a fixed part and a movable part. The fixed part is connected to the descaling plate, and the movable part is movably arranged on the fixed part between an unfolded position and a folded position. The movable part in the unfolded position protrudes out of the shell to facilitate operation.

2. A shower head according to claim 1, characterized in that: When the movable component is in the folded position, most of the movable component is retracted into the housing.

3. A shower head according to claim 1, characterized in that: A buckle structure is provided between the fixed component and the movable component to keep the movable component in a folded position.

4. A shower head according to claim 3, characterized in that: The buckle structure comprises a clamping edge arranged on the fixed component and an elastic clamping hook arranged on the movable component and capable of hooking the clamping edge.

5. A shower head according to claim 1, characterized in that: An anti-drop structure is provided between the fixed component and the movable component to prevent the movable component in the deployed position from being separated from the fixed component.

6. A shower head according to claim 5, characterized in that: The anti-slip structure comprises a hook and a hanging edge, the fixed component is formed with a hanging edge, and the movable component is formed with a hook matched with the hanging edge.

7. A shower head according to claim 1, characterized in that: The operating mechanism further comprises an elastic member, which is arranged between the housing and the descaling plate and is used for driving the descaling plate to move to the standby position.

8. A shower head according to any one of claims 1 to 7, characterized in that: The shell is formed with a clearance hole for one end of the fixing component to pass through, and a sealing ring is arranged between the fixing component and the clearance hole.

9. A shower head according to any one of claims 1 to 7, characterized in that: The shell is formed with a guide block, the descaling plate is formed with a guide hole matched with the guide block, and the guide block passes through the guide hole.

10. A shower head according to any one of claims 1 to 7, characterized in that: It also includes a socket and an adapter sleeve, one end of the socket is formed with a socket, the other end is formed with a spherical adapter, one end of the adapter sleeve is connected to the shell, the other end is connected to the spherical adapter by interference fit, and the spherical adapter can rotate in the adapter sleeve.

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