Lifting rod device with springback switch

Abstract

The utility model provides a lifting rod device with a rebound switch. The lifting rod device comprises a rod main body and a water outlet panel arranged on the rod main body, the rod body comprises an inner shell part and a valve element part. The inner shell is provided with a water inlet path, a first water outlet path and a second water outlet path; the valve element piece comprises a valve seat installed in an inner cavity of the inner shell piece and a valve rod arranged on the valve seat, the valve rod is kept in a rebound state through an elastic piece, and a pressing switch is arranged on a rod body and used for being controlled to press and switch the valve rod to move to a pressed state along the rebound state so as to select a first water outlet path or a second water outlet path to discharge water; therefore, rapid switching of water outlet paths can be achieved more conveniently by pressing the switch, the triggering stroke of the switch is reduced, the use convenience and flexibility are greatly improved, the valve element part can automatically recover to a default state by means of the rebound effect of the elastic part, inconvenience in water use caused by forgetting to switch to the original state is avoided, and the service life of the valve element part is prolonged. And the use convenience and safety are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting rods, and more particularly to a lifting rod device with a spring-back switch. Background Art

[0002] The rod-shaped shower is a common bathroom device, and its structure mainly includes an upright rod and a hanging seat. Usually, a switching valve is provided on the rod body. The switching valve has an inlet water passage and two outlet water passages. The inlet water passage is connected to the water flow input from the outside. One of the outlet water passages is connected to the panel outlet of the rod body, and the other outlet water passage is connected to an external water outlet device through a lower water outlet, such as a hand-held shower, a bathtub water inlet pipe, etc.

[0003] In actual use, according to the multi-functional water use requirements, the switching valve is operated in real time to select whether the water flow from the inlet water passage is output from the upper panel or the lower water outlet. However, at present, most of the switching valves of such rod-shaped showers are rotary or toggle valves, and their structures are relatively mature. However, there are still defects. The stroke during operation is too long, making it inconvenient to operate during the bathing process.

[0004] Especially for the lifting shower, usually more water is selected to flow out from the lower water outlet. When using a waist spray, a shoulder spray or an overhead shower for specific needs, the user will choose the panel outlet. After frequent use, the switch needs to be switched back to the lower water outlet for use to avoid sudden water flow from the panel during use. However, it is very easy for the user to forget to switch the switch back to the lower water outlet, thus affecting the convenient use. Summary of the Utility Model

[0005] In view of the above, the purpose of the present utility model is to provide a lifting rod device with a spring-back switch to solve the above problems.

[0006] The present utility model adopts the following scheme:

[0007] The present application provides a lifting rod device with a spring-back switch, including a rod main body and a water outlet panel arranged on the rod main body; the rod main body includes an inner shell member and a valve core member arranged inside the inner shell member; the inner shell member is provided with an inlet water passage, a first outlet water passage communicating with an external water outlet member, and a second outlet water passage communicating with the water outlet panel; the valve core member includes a valve seat installed in the inner cavity of the inner shell member and a valve rod arranged on the valve seat, and the valve rod is kept in a spring-back state by an elastic member. A push switch is arranged on the rod main body for controlling the push to switch the valve rod to move from the spring-back state to the compressed state, so as to select the water output from the first outlet water passage or the second outlet water passage.

[0008] As a further improvement, in the spring-back state, the inlet water passage is connected to the first outlet water passage, and at this time, the valve rod correspondingly blocks the inlet water passage and the second outlet water passage.

[0009] As a further improvement, when in a compressed state, the water inlet passage is in communication with the second water outlet passage, and at this time the valve stem correspondingly blocks the water inlet passage and the first water outlet passage.

[0010] As a further improvement, after releasing the pressing operation on the push switch, the elastic member resets to keep the valve stem in a rebounding state, so that the first water outlet passage remains in a conducting state.

[0011] As a further improvement, the bottom of the rod body is provided with a water inlet communicating with the water inlet passage and a water outlet communicating with the first water outlet passage; the inner housing member integrally extends a pipe communicating with the water outlet panel and two other pipes respectively communicating with the water inlet and the water outlet, and each pipe is longitudinally arranged in the rod body.

[0012] As a further improvement, the internal cavity is horizontally arranged on the inner housing member and has a lateral opening, and the elastic member, the valve seat, and the valve stem are axially installed in the internal cavity in sequence, and the valve stem moves in and out relative to the lateral opening to switch states.

[0013] As a further improvement, the push switch is configured as a boat-shaped rocker, and the end of the valve stem extends out along the lateral opening and is hinged to one end of the boat-shaped rocker.

[0014] As a further improvement, a hinge shaft seat is provided on the inner housing member, and the boat-shaped rocker is hinged on the hinge shaft seat and remains in an open position when not subject to external force.

[0015] As a further improvement, the water outlet panel is rotatably arranged on the rod member; the water outlet panel is configured to be able to freely switch between a storage position and a rotation position; and the water outlet panel switched to the storage state has an integral structural shape with the rod body in appearance.

[0016] As a further improvement, a plurality of water outlet nozzles are regularly arranged along the length direction of the water outlet panel, and the water outlet nozzles are rotatably arranged at their respective water outlet positions.

[0017] By adopting the above technical solutions, the following technical effects can be achieved by the present utility model:

[0018] 1. The lifting rod device with a rebound switch of the present application has the valve rod in a rebound state under the action of an elastic member. At this time, a default water outlet path (such as the first water outlet path) may be selected. When the pressing switch is pressed, the valve rod switches from the rebound state to the compressed state, and at this time the water outlet path is changed (such as switched to the second water outlet path). When the pressing switch is released, the elastic member acts to make the valve rod return to the rebound state and switch back to the original water outlet path. Thus, it is more convenient to quickly switch the water outlet path by pressing the switch, without manually adjusting the valve, reducing the stroke of switch triggering, and greatly improving the convenience and flexibility of use. At the same time, by using the rebound effect of the elastic member, the valve core member can automatically return to the default state, avoiding the inconvenience of water use caused by forgetting to switch back to the original state, and improving the convenience and safety of use.

[0019] 2. Among them, the water inlet path, water outlet path, and valve core member are correspondingly integrated in the rod main body, with a compact structure and small occupied space, suitable for installation and use in various occasions, especially in environments with relatively limited space. The valve core member is protected by the inner shell member to avoid the direct influence of the external environment on the valve core, extending the service life of the device, and the design of the elastic member also reduces mechanical wear and improves the durability of the device. Brief Description of the Drawings

[0020] Figure 1 is a schematic structural diagram of the lifting rod device with a rebound switch according to an embodiment of the present utility model;

[0021] Figure 2 is a sectional view of the lifting rod device with a rebound switch according to an embodiment of the present utility model;

[0022] Figure 3 is a schematic diagram of the lifting rod device with a rebound switch according to an embodiment of the present utility model when switching from the rebound state to the compressed state;

[0023] Figure 4 is a sectional view of the lifting rod device with a rebound switch according to an embodiment of the present utility model from another perspective;

[0024] Figure 5 is an exploded schematic diagram of the inner shell member and the valve core member of the lifting rod device with a rebound switch according to an embodiment of the present utility model;

[0025] Figure 6 is Figure 5 a schematic structural diagram from other perspectives;

[0026] Figure 7 is a schematic diagram of the water outlet panel switching of the lifting rod device with a rebound switch according to an embodiment of the present utility model.

[0027] Icon: 1 - rod main body; 11 - water outlet panel; 12 - water inlet; 13 - water outlet; 2 - inner shell member; 21 - water inlet passage; 22 - first water outlet passage; 23 - second water outlet passage; 24 - lateral opening; 25 - hinge shaft seat; 3 - valve core member; 31 - valve seat; 32 - valve rod; 33 - elastic member; 4 - push switch. Detailed implementation mode

[0028] To make the purpose, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model. Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model to be protected, but merely represents the selected embodiments of the present utility model.

[0029] Embodiment

[0030] Combined with Figures 1 to 7 , this embodiment provides a lifting rod device with a rebound switch, including a rod main body 1 and a water outlet panel 11 arranged on the rod main body 1. The rod main body 1 includes an inner shell member 2 and a valve core member 3 arranged in the inner shell member 2. The inner shell member 2 is provided with a water inlet passage 21, a first water outlet passage 22 communicating with an external water outlet member (not shown in the figure, preferably a shower head), and a second water outlet passage 23 communicating with the water outlet panel 11. The valve core member 3 includes a valve seat 31 installed in the inner chamber of the inner shell member 2 and a valve rod 32 arranged on the valve seat 31, and the valve rod 32 is kept in a rebound state by an elastic member 33. A push switch 4 is arranged on the rod main body 1 for selectively pressing and switching the valve rod 32 to move from the rebound state to the compressed state to select the water outlet of the first water outlet passage 22 or the second water outlet passage 23.

[0031] The lifting rod device with a rebound switch described above has the valve rod 32 in a rebound state under the action of the elastic member 33. At this time, a default water outlet path (such as the first water outlet path 22) may be selected. When the push switch 4 is pressed, the valve rod 32 switches from the rebound state to the compressed state, and at this time the water outlet path is changed (such as switching to the second water outlet path 23). When the push switch 4 is released, the elastic member 33 acts to make the valve rod 32 return to the rebound state and switch back to the original water outlet path. Thus, it is more convenient to quickly switch the water outlet path by pressing the push switch 4, without the need to manually adjust the valve, reducing the stroke of switch triggering, and greatly improving the convenience and flexibility of use. At the same time, using the rebound effect of the elastic member 33 enables the valve core member 3 to automatically return to the default state, avoiding inconvenience in water use caused by forgetting to switch back to the original state, and improving the convenience and safety of use.

[0032] Among them, the water inlet path 21, the water outlet path, and the valve core member 3 are correspondingly integrated in the rod main body 1, with a compact structure and small occupied space, suitable for installation and use in various occasions, especially in environments with relatively limited space. The valve core member 3 is protected by the inner shell member 2 to avoid the direct influence of the external environment on the valve core, extending the service life of the device, and the design of the elastic member 33 also reduces mechanical wear and improves the durability of the device.

[0033] In the rebound state, the water inlet path 21 is connected to the first water outlet path 22, and at this time the valve rod 32 correspondingly blocks the water inlet path 21 and the second water outlet path 23. Also, in the compressed state, the water inlet path 21 is connected to the second water outlet path 23, and at this time the valve rod 32 correspondingly blocks the water inlet path 21 and the first water outlet path 22. It can be understood that the position switching of the valve rod 32 in the valve seat 31 to achieve water path switching is prior art and will not be described in detail here.

[0034] After releasing the pressing operation on the push switch 4, the elastic member 33 resets to keep the valve rod 32 in the rebound state, so that the first water outlet path 22 remains in the conducting state. Thus, obviously, the valve rod 32 is kept in the rebound state, making the first water outlet path 22 always remain in the conducting state until the user moves and switches the valve rod 32 to the compressed state by pressing the push switch 4. At this time, the valve rod 32 overcomes the elastic member 33 to press and fit at another water outlet position, correspondingly switching the water outlet to the second water path, and once the pressing operation on the push switch 4 is released, the elastic member 33 immediately releases the elastic force to reset the valve rod 32 to the rebound state, thereby keeping the push switch 4 always switched to the normally open position, correspondingly making the first water outlet path 22 remain in the conducting state, and thus achieving the switch rebound reset.

[0035] Such as Figures 3 to 6As described above, in this embodiment, an inlet 12 communicating with the water inlet passage 21 and an outlet 13 communicating with the first water outlet passage 22 are formed at the bottom of the rod main body 1. The inner housing member 2 integrally extends a pipeline communicating with the water outlet panel 11 and two other pipelines respectively communicating with the inlet 12 and the outlet 13, and each pipeline is longitudinally arranged in the rod main body 1 to achieve the sealing of the structural connection and the compactness of the pipeline layout.

[0036] Further, the internal chamber is horizontally arranged on the inner housing member 2 and has a lateral opening 24. The elastic member 33, the valve seat 31, and the valve rod 32 are axially installed in the internal chamber in sequence, and the valve rod 32 moves in and out relative to the lateral opening 24 to switch states. Preferably, the elastic member 33 is a compression spring. And the valve seat 31 is installed and configured in the internal chamber, and the valve rod 32 moves relative to the valve seat 31 to switch the water outlet to the first water outlet passage 22 or the second water outlet passage 23. The compression spring is sleeved on the lower end of the valve rod 32 to provide elastic reset for the valve rod 32.

[0037] In this embodiment, the push switch 4 is configured as a rocker switch, and the end of the valve rod 32 extends out along the lateral opening 24 and is hinged to one end of the rocker switch. Among them, the rocker switch correspondingly realizes pressing and rotation, and the valve rod 32 hinged to the end of the rocker switch can realize more flexible linkage cooperation.

[0038] In this embodiment, a hinge shaft seat 25 is provided on the inner housing member 2, and the rocker switch is hinged on the hinge shaft seat 25 and remains in the normally open position when not subject to external force. Specifically, the middle part of the rocker switch is hinged to the hinge shaft seat 25 to rotate by pressing relative to both sides. After being pressed by an external force, the rocker switch in the normally open position rotates to another switch position correspondingly to realize real-time pressing and triggering of the valve rod 32.

[0039] As Figure 7 shown, in this embodiment, the water outlet panel 11 is rotatably arranged on the rod member. The water outlet panel 11 is configured to be able to freely switch between the storage position and the rotation position. And when the water outlet panel 11 is switched to the storage state, it looks like an integral structural shape with the rod main body 1 from the appearance.

[0040] Among them, a plurality of water outlet nozzles are regularly arranged along the length direction of the water outlet panel 11, and the water outlet nozzles are rotatably arranged at their respective water outlet positions. Preferably, the water outlet panel 11 is arranged in the area position close to the waist spray use.

[0041] The above is only the preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the idea of the present invention belong to the protection scope of the present invention.

Claims

1. An elevating rod device with a rebound switch, comprising a rod main body and a water outlet panel arranged on the rod main body; characterized in that, the rod main body includes an inner shell member and a valve core member arranged in the inner shell member; the inner shell member is provided with a water inlet passage, a first water outlet passage communicating with an external water outlet member, and a second water outlet passage communicating with the water outlet panel; the valve core member includes a valve seat installed in the internal cavity of the inner shell member and a valve rod arranged on the valve seat, and the valve rod is maintained in a rebound state by an elastic member. A push switch is arranged on the rod main body for selectively pressing to switch the valve rod to move from the rebound state to the compressed state, so as to select the first water outlet passage or the second water outlet passage for water outlet.

2. The lifting rod device with a rebound switch according to claim 1, characterized in that, In the rebound state, the water inlet passage is communicated with the first water outlet passage, and at this time the valve rod correspondingly blocks the water inlet passage and the second water outlet passage.

3. The lifting rod device with a rebound switch according to claim 1, characterized in that, In the compressed state, the water inlet passage is communicated with the second water outlet passage, and at this time the valve rod correspondingly blocks the water inlet passage and the first water outlet passage.

4. The lifting rod device with a rebound switch according to claim 1, characterized in that, After the pressing operation on the push switch is released, the elastic member resets to maintain the valve rod in the rebound state, so that the first water outlet passage remains in the conducting state.

5. The lifting rod device with a rebound switch according to claim 1, characterized in that, The bottom of the rod main body is provided with a water inlet communicating with the water inlet passage and a water outlet communicating with the first water outlet passage; the inner shell member integrally extends a pipeline communicating with the water outlet panel and two other pipelines respectively communicating with the water inlet and the water outlet, and each pipeline is longitudinally arranged in the rod main body.

6. The lifting rod device with a rebound switch according to claim 5, characterized in that, The internal cavity is horizontally arranged on the inner shell member and has a lateral opening. The elastic member, the valve seat, and the valve rod are sequentially installed in the internal cavity along the axial direction, and the valve rod moves in and out relative to the lateral opening to switch states.

7. The lifting rod device with a rebound switch according to claim 6, characterized in that, The push switch is configured as a boat-shaped rocker, and the end of the valve rod extends out along the lateral opening and is hinged to one end of the boat-shaped rocker.

8. The lifting rod device with a rebound switch according to claim 7, characterized in that, A hinge shaft seat is arranged on the inner shell member, and the boat-shaped rocker is hinged on the hinge shaft seat and remains in the normally open position when not subjected to external force.

9. The lifting rod device with a rebound switch according to claim 1, characterized in that, The water outlet panel is rotatably arranged on the rod member; the water outlet panel is configured to be able to freely switch between the storage position and the rotation position; and the water outlet panel switched to the storage state has an integral structural shape with the rod main body in appearance.

10. The lifting rod device with a rebound switch according to claim 9, characterized in that, A plurality of water outlet nozzles are regularly arranged along the length direction of the water outlet panel, and the water outlet nozzles are rotatably arranged at their respective water outlet positions.

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