Spray switching shower head

Abstract

The utility model discloses a spray switching shower head which comprises a water distribution seat and a water channel which are connected with each other, a water distribution piece used for switching is arranged in the water distribution seat, a push button is arranged on the front side of the water channel and connected with a moving block arranged on the water channel in a matched mode, a gear capable of rotating with the water distribution piece is arranged on the rear side of the water distribution seat, and the gear is connected with the water distribution piece in a matched mode. The gear can be connected with the water distribution piece, the push rod is provided with a rack capable of being matched with the gear, and the push rod can be connected with the moving block in a matched mode; a groove is formed in the water distribution seat, a spring and a marble are arranged in the groove, at least two positioning grooves are formed in the side, facing the groove, of the push rod, the marble can stretch into the positioning grooves, function switching of the shower head can be rapidly achieved, and meanwhile operation is easy and rapid.

Description

Technical Field

[0001] The utility model relates to a water spray switching shower head. Background Art

[0002] Existing shower heads have many functional water outlet modes, such as massage water, pulse water, etc. Such water outlet modes all have independent water outlet paths, but they are all supplied with water through a common water inlet channel, and then switched through a water distribution seat to connect the water inlet with the water outlet path of each water outlet mode. However, existing shower heads are inconvenient to operate when switching functions, either the pushing pressure is high, or the operation method is not convenient enough, and it is impossible to provide customers with a convenient function switching experience. Summary of the invention

[0003] In order to solve the above technical problems, the purpose of the utility model is to provide a water spray switching shower head.

[0004] The utility model is realized by the following technical solutions:

[0005] A water-splash switching showerhead comprises a water-divider seat and a water channel connected to each other, wherein a water-divider plate for switching is arranged in the water-divider seat, a push button is arranged on the front side of the water channel, and the push button is connected with a moving block arranged on the water channel in cooperation, a gear that can rotate with the water-divider plate is arranged on the rear side of the water-divider seat, and the gear can be connected with the water-divider plate, and further comprises a movable push rod, a rack that can cooperate with the gear is arranged on the push rod, and the push rod can be connected with the moving block in cooperation; a groove is arranged on the water-divider seat, a spring and a marble are arranged in the groove, and at least two positioning grooves are arranged on the push rod facing the groove side, and the marble can extend into the positioning groove.

[0006] In the embodiment of the utility model, a rack is provided at one end of the push rod, a connecting rod is provided at the other end of the push rod, one end of the connecting rod is connected to the push rod, and the other end of the connecting rod is connected to the moving block. A linear guide rail is also provided on the water diversion seat, and a guide groove that can cooperate with the guide rail is provided on the connecting rod. The cooperation between the guide rail and the guide groove enables the push rod to perform linear motion so that the rack and the gear keep meshing. Competent relationship.

[0007] In the embodiment of the utility model, the water diversion seat is provided with a through hole connecting the front and rear sides of the water diversion seat, the guide rail can be connected to the through hole, and the connecting rod is arranged in the through hole.

[0008] In the embodiment of the utility model, a connecting port is provided on the moving block, and a connecting portion is provided at the other end of the connecting rod. The connecting rod can be connected with the connecting port so that the moving block can move synchronously with the push rod.

[0009] In the embodiment of the utility model, when the moving block pushes the push rod to move, the connecting port can move relative to the connecting rod.

[0010] In an embodiment of the utility model, a guide groove is further provided on the waterway, and a guide block which can cooperate with the guide groove is provided on the moving block, and the moving block can move relative to the waterway under the cooperation of the guide groove and the guide block.

[0011] In the embodiment of the utility model, a guide groove is arranged on both sides of the front side of the waterway, the guide groove is vertically distributed on the front side of the waterway, and guide blocks that can cooperate with the guide groove are arranged at intervals on both sides of the rear side of the moving block.

[0012] In the embodiment of the utility model, the gear is also connected with the rotating shaft, the rotating shaft and the gear are coaxially arranged, and the gear is also connected with the water dividing plate.

[0013] In an embodiment of the utility model, a first connecting groove is provided on the gear, one end of the rotating shaft is inserted into the first connecting groove, a buckle is provided on the peripheral side of the first connecting groove, a buckle is provided on the rotating shaft, the buckle can be engaged with the buckle, a first limit block is also provided on the outer peripheral side of the gear, and a second limit block that can cooperate with the first limit block is provided on the water diversion seat.

[0014] In an embodiment of the utility model, a second connecting groove is further provided in the middle of the water dividing plate, and the other end of the rotating shaft can be connected with the second connecting groove. A protruding connecting shaft is provided in the second connecting groove, and a connecting hole that can be plugged and matched with the connecting shaft is provided in the middle of the rotating shaft. A pressure spring is provided in the connecting hole, and the pressure spring is sleeved on the outer periphery of the connecting shaft; an annular flange is provided on the outer periphery of the middle part of the rotating shaft, and a step surface that can abut and cooperate with the annular flange is provided on the water dividing seat.

[0015] The utility model provides a water spray switching shower head, which has the following beneficial effects: when switching, Add push button The gear position sense can clearly indicate whether the gear is in place and can achieve accurate gear shifting. The structure is simple, the cost is low, and the operation is easy and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is an exploded view of the utility model.

[0018] Figure 2 The utility model is a cross-sectional view Figure 1 .

[0019] Figure 3 The utility model is a cross-sectional view Figure 2 .

[0020] Figure 4 It is a partially enlarged schematic diagram of the utility model.

[0021] Figure 5 It is a matching diagram in the utility model Figure 1 .

[0022] Figure 6 It is a matching diagram in the utility model Figure 2 .

[0023] Figure 7 It is a matching diagram in the utility model Figure 3 .

[0024] Figure 8 It is a schematic diagram of the moving block in the utility model.

[0025] Fig. 9 It is a schematic diagram of the push rod in the utility model Figure 1 .

[0026] Fig.10 It is a schematic diagram of the push rod in the utility model Figure 2 .

[0027] Fig.11 It is a schematic diagram of the movement of the push rod relative to the moving block in the utility model. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work belong to the utility model. The scope of the new type of protection. , The following is an embodiment of the present invention provided in the accompanying drawings. Way The detailed description is not intended to limit the scope of the utility model claimed for protection, but only represents selected embodiments of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element 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 invention.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] In the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or the first and second features being in contact not directly but through another feature between them. In the second feature, "above", "above" and "on" include the first One feature is directly above the second feature The first feature being “below”, “below” and “below” the second feature includes the first feature being directly below and obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0033] Referring to the drawings of the specification, a water spray switching shower head includes a water diversion seat 10 and a water channel 20 connected to each other. The water channel is a water inlet end that flows into the water diversion seat. A water diversion sheet 21 for switching is arranged in the water diversion seat. At the same time, the water outlet end of the water diversion seat is connected to a water outlet panel 22. A push button 30 is arranged on the front side of the water channel. The push button is connected with a moving block 31 arranged on the water channel. The push button and the moving block can move synchronously. In use, the push button can be operated to move up and down, and at the same time, the moving block is also driven It moves up and down relative to the water channel. The rear side of the water diversion seat is provided with a gear 11 that can rotate with the water diversion plate. The gear can be connected to the water diversion plate. It also includes a movable push rod 40. The push rod is provided with a rack 41 that can cooperate with the gear. The push rod can be connected with the moving block. In one operation, the moving block is moved by pushing the push button, thereby mobilizing the push rod to move. The synchronous movement of the push rod and the rack can drive the gear to rotate. The rotation of the gear can drive the water diversion plate to rotate, thereby realizing the switching of functions.

[0034] Preferably, a rack is provided at one end of the push rod, and a connecting rod 42 is provided at the other end of the push rod. One end of the connecting rod is connected to the push rod, and the other end of the connecting rod is connected to the moving block, so that the movement of the moving block can drive the movement of the push rod. A linear guide rail 12 is also provided on the water diversion seat, and a guide groove 43 that can cooperate with the guide rail is provided on the connecting rod. The cooperation between the guide rail and the guide groove enables the push rod to move in a straight line so that the rack and the gear maintain a meshing relationship. Through the cooperation between the guide rail and the guide groove, the movement trajectory of the push rod can be guaranteed to be stable, and the up and down movement of the push rod can drive the gear to rotate forward or reverse.

[0035] Furthermore, the water diversion seat is provided with a through hole 13 connecting the front and rear sides of the water diversion seat, the guide rail can be connected to the through hole, and the connecting rod is arranged in the through hole. Because the push button and the moving block are arranged on the front side of the water channel (or the water diversion seat), and the rack is located on the rear side, the connection between the front and rear side components needs to be achieved through the through hole.

[0036] Referring to the accompanying drawings, the moving block is provided with a connection port 32, and the other end of the connecting rod is provided with a connection Section 44, The connecting rod can be connected with the connecting port so that the moving block can move synchronously with the push rod. In one use, the connecting part can be inserted into the connecting port, or buckled, so that the push rod and the moving block can move synchronously, that is, the push rod can move up and down under the action of the moving block, driving the gear to rotate forward or reverse, and the connecting part can be received under the connecting port to prevent the connecting rod and the moving block from being separated, and also to limit the travel of the moving block and the push button. In one embodiment, the connecting part and the rack are staggered.

[0037] Reference Instructions Fig.11When the moving block pushes the push rod to move, the connecting port can move relative to the connecting rod. That is to say, when the push button pushes the moving block and the push rod to move up and down, the connecting rod also moves up and down, and the connecting port can move relative to the connecting rod. Fig.11 The left and right movement can also play a guiding role.

[0038] In order to let the user know whether the switching is completed, a groove 14 is provided on the water diversion seat, and a spring 15 and a marble 16 are provided in the groove. At least two positioning grooves 45 are provided on the side of the push rod facing the groove, and the marble can extend into the positioning groove. Whenever the marble falls into a positioning groove under the action of the spring, a certain sound will be emitted, which can remind the user that a switching action has been completed.

[0039] In order to ensure that the moving block can move linearly relative to the waterway, a guide groove 23 is also provided on the waterway, and a guide block 33 capable of cooperating with the guide groove is provided on the moving block, and the moving block can move relative to the waterway under the cooperation of the guide groove and the guide block. A guide groove is provided on both sides of the front side of the waterway to improve the stability of linear movement. The guide grooves are vertically distributed on the front side of the waterway, and guide blocks capable of cooperating with the guide grooves are provided at intervals on both sides of the rear side of the moving block.

[0040] In an embodiment of the utility model, the gear is also connected with the rotating shaft 50, the rotating shaft and the gear are coaxially arranged, and the gear is also connected with the water dividing plate, and the gear drives the water dividing plate to rotate synchronously by rotating.

[0041] Preferably, the gear is provided with a first connecting groove 111, one end of the shaft is inserted into the first connecting groove, a buckle 112 is provided on the periphery of the first connecting groove, and a clamping groove 51 is provided on the shaft, and the buckle can be engaged with the clamping groove, so that the shaft and the gear can rotate synchronously. A first limit block 113 is also provided on the outer peripheral side. The water seat is provided with a first limit block The cooperation of the first limit block 17 and the second limit block can limit the rotation angle of the gear, thereby limiting the pushing stroke of the push button.

[0042] Furthermore, a second connecting groove 211 is also provided in the middle of the water-dividing plate, and the other end of the rotating shaft can be connected with the second connecting groove. In use, the first connecting groove and the second connecting groove are both runway-shaped grooves, so that a keyway-like fit is achieved. A protruding connecting shaft 212 is provided in the second connecting groove, and a connecting hole 52 that can be plugged and matched with the connecting shaft is provided in the middle of the rotating shaft. A pressure spring 53 is provided in the connecting hole, and the pressure spring is sleeved on the outer periphery of the connecting shaft; an annular flange 54 is provided on the outer periphery of the middle part of the rotating shaft, and a step surface 18 that can abut and cooperate with the annular flange is provided on the water-dividing seat, so that the water-dividing plate can be stably set in the water-dividing seat.

[0043] Specifically, the utility model is as follows: the water channel, the push button and the moving block are located on the hand-held part of the shower, which is convenient for controlling the push button. The linear movement of the push rod can be controlled by pushing the push button up and down. The straight tooth adjustment on the push rod cooperates with the gear, and the gear is driven to rotate while the push rod moves up and down, which can drive the water diversion plate to rotate to switch functions or adjust the flow. There is a positioning groove on the front side of the push rod to allow the marble to be stuck in. When the push rod moves forward or backward, the marble is also pushed down by the push rod synchronously, and the spring is compressed at this time. After the push rod slides a certain distance, the marble is pushed up by the spring to enter the next positioning groove. There is an obvious change in resistance when entering and exiting the groove, so that the user can feel an obvious sense of gear and sound when switching. The moving block cooperates with the guide groove on the water channel, and the moving block is designed with a discontinuous guide block, which can ensure its linear sliding and reduce friction. A linear guide rail is designed behind the water diversion seat, and a corresponding guide groove is set on the push rod, which can ensure that the force direction of the moving block is consistent with the activity direction when the push rod is pushed linearly. The moving block and the push rod can be connected by a hinge. The moving block can push the push rod and pull it back at the same time to achieve forward or reverse synchronous movement. The rotating shaft is first placed in the hole of the water diversion seat, one end is fixed to the gear by a buckle, and the other end of the rotating shaft is connected with the water diversion plate. When the gear rotates, the water diversion plate can be controlled to rotate and switch the water splash.

[0044] The above description shows and describes the preferred embodiments of the present invention. As mentioned above, it should be understood that the present invention is not limited to the form disclosed herein and should not be regarded as excluding other embodiments. Can be used for various other groups combination, modification and environment, and can be within the scope of the utility model concept described in this article The present invention is a kind of invention which is not limited to the present invention, but is a kind of invention which is not limited to the present invention. ...

Claims

1. A water-splash switching shower head, comprising a water-dividing seat and a water channel connected to each other, wherein a water-dividing sheet for switching is arranged in the water-dividing seat, characterized in that: A push button is provided on the front side of the water channel, and the push button is connected with a moving block provided on the water channel; a gear that can rotate with the water diversion plate is provided on the rear side of the water diversion seat, and the gear can be connected with the water diversion plate, and also includes a movable push rod, and a rack that can cooperate with the gear is provided on the push rod, and the push rod can be connected with the moving block; a groove is provided on the water diversion seat, and a spring and a marble are provided in the groove, and at least two positioning grooves are provided on the push rod facing the groove side, and the marble can extend into the positioning groove.

2. A water spray switching shower head according to claim 1, characterized in that: A rack is provided at one end of the push rod, and a connecting rod is provided at the other end of the push rod. One end of the connecting rod is connected to the push rod, and the other end of the connecting rod is connected to the moving block. A linear guide rail is also provided on the water diversion seat, and a guide groove that can cooperate with the guide rail is provided on the connecting rod. The cooperation between the guide rail and the guide groove enables the push rod to move linearly so that the rack and the gear maintain a meshing relationship.

3. A water spray switching shower head according to claim 2, characterized in that: The water diversion seat is provided with a through hole communicating with the front and rear sides of the water diversion seat, the guide rail can be connected with the through hole, and the connecting rod is arranged in the through hole.

4. A water spray switching shower head according to claim 3, characterized in that: The moving block is provided with a connecting port, and the other end of the connecting rod is provided with a connecting portion, and the connecting rod can be matched and connected with the connecting port so that the moving block can move synchronously with the push rod.

5. A water spray switching shower head according to claim 4, characterized in that: When the moving block pushes the push rod to move, the connecting port can move relative to the connecting rod.

6. A water spray switching shower head according to any one of claims 1 to 5, characterized in that: The waterway is also provided with a guide groove, and the moving block is provided with a guide block that can cooperate with the guide groove. The moving block can move relative to the waterway under the cooperation of the guide groove and the guide block.

7. A water spray switching shower head according to claim 6, characterized in that: A guide groove is arranged on both sides of the front side of the waterway, and the guide groove is vertically distributed on the front side of the waterway. Guide blocks that can cooperate with the guide groove are arranged at intervals on both sides of the rear side of the moving block.

8. A water spray switching shower head according to claim 7, characterized in that: The gear is also connected with the rotating shaft, the rotating shaft and the gear are coaxially arranged, and the gear is also connected with the water dividing plate.

9. A water spray switching shower head according to claim 8, characterized in that: The gear is provided with a first connecting groove, one end of the rotating shaft is inserted into the first connecting groove, a buckle is provided on the peripheral side of the first connecting groove, a slot is provided on the rotating shaft, the buckle can be engaged with the slot, a first limit block is also provided on the outer peripheral side of the gear, and a second limit block that can cooperate with the first limit block is provided on the water diversion seat.

10. A water spray switching shower head according to claim 9, characterized in that: A second connecting groove is also provided in the middle of the water dividing plate, and the other end of the rotating shaft can be connected with the second connecting groove. A protruding connecting shaft is provided in the second connecting groove. A connecting hole that can be plugged and matched with the connecting shaft is provided in the middle of the rotating shaft. A pressure spring is provided in the connecting hole, and the pressure spring is sleeved on the outer periphery of the connecting shaft; an annular flange is provided on the outer periphery of the middle part of the rotating shaft, and a step surface that can abut and cooperate with the annular flange is provided on the water dividing seat.

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