阅读说明：本技术 一种滑动切换机械淋浴器 (Sliding switching mechanical shower ) 是由 林方棋 胡力宏 陈文兴 于 2020-05-21 设计创作，主要内容包括：本发明提供了一种滑动切换机械淋浴器,包括：第一常闭出水阀芯、第二常闭出水阀芯和拨钮组件；所述拨钮组件包括设置在淋浴器的表面的拨钮,所述拨钮可沿着淋浴器的长度方向拨动；所述拨钮位于中间位置时,所述拨钮组件与第一常闭出水阀芯、第二常闭出水阀芯不产生相互作用力,所述第一常闭出水阀芯、第二常闭出水阀芯同时处于常闭状态；所述拨钮相对于中间位置向左或向右移动时,所述拨钮组件与第一常闭出水阀芯、第二常闭出水阀芯中的一个产生相互作用力,带动第一常闭出水阀芯或第二常闭出水阀芯打开。上述的滑动切换机械淋浴器,切换操作轻盈便捷,切换指向性和视觉直观性都比较好,全机械的结构成本也比较低。(The invention provides a sliding switching mechanical shower, comprising: the first normally closed water outlet valve core, the second normally closed water outlet valve core and the toggle component are arranged on the base; the toggle button assembly comprises a toggle button arranged on the surface of the shower, and the toggle button can be toggled along the length direction of the shower; when the shifting button is positioned at the middle position, the shifting button assembly does not generate interaction force with the first normally closed water outlet valve core and the second normally closed water outlet valve core, and the first normally closed water outlet valve core and the second normally closed water outlet valve core are in a normally closed state at the same time; when the shifting button moves leftwards or rightwards relative to the middle position, the shifting button assembly and one of the first normally closed water outlet valve core and the second normally closed water outlet valve core generate an interaction force to drive the first normally closed water outlet valve core or the second normally closed water outlet valve core to open. The sliding switching mechanical shower is light and convenient to switch, good in switching directivity and visual intuition, and low in structural cost of all machinery.)

1. A sliding switching mechanical shower, comprising: the first normally closed water outlet valve core, the second normally closed water outlet valve core and the toggle component are arranged on the base; the toggle button assembly comprises a toggle button arranged on the surface of the shower, and the toggle button can be toggled along the length direction of the shower;

when the shifting button is positioned at the middle position, the shifting button assembly does not generate interaction force with the first normally closed water outlet valve core and the second normally closed water outlet valve core, and the first normally closed water outlet valve core and the second normally closed water outlet valve core are in a normally closed state at the same time; when the shifting button moves leftwards or rightwards relative to the middle position, the shifting button assembly and one of the first normally closed water outlet valve core and the second normally closed water outlet valve core generate an interaction force to drive the first normally closed water outlet valve core or the second normally closed water outlet valve core to open.

2. A sliding switching mechanical shower as claimed in claim 1, wherein: the toggle component also comprises a lifting rod; the middle position of the lifting rod is a rotary connecting end, and two ends of the lifting rod respectively extend into lifting hanging tables of the first normally-closed water outlet valve core and the second normally-closed water outlet valve core.

3. A sliding switching mechanical shower as claimed in claim 2, wherein: when the shifting button moves from the middle position to two sides, the pushing and resisting force generated between the shifting button and the lifting rod pushes one end of the lifting rod to sink and the other end of the lifting rod to lift.

4. A sliding switching mechanical shower as claimed in claim 3, wherein: the lifting rod faces one side of the shifting button and extends from the middle position to the two sides to form an inclined plane.

5. A sliding switching mechanical shower as claimed in claim 2, wherein: when one end of the lifting rod is lifted, one end of the lifting rod is in linkage fit with the lifting hanging table along the lifting direction.

6. A sliding switching mechanical shower as claimed in claim 1, wherein: the toggle component also comprises a sliding block linked with the toggle; the first normally closed water outlet valve core and the second normally closed water outlet valve core are provided with lifting hanging platforms; the slider partially interferes with the pull-up hitching stage in the direction of slider translation.

7. A sliding switching mechanical shower as claimed in claim 6, wherein: when the sliding block interferes with the lifting hanging table, the sliding block is matched with the lifting hanging table in a linkage manner along the lifting direction.

8. A sliding switching mechanical shower as claimed in claim 7, wherein: the part of the sliding block interfering with the lifting hanging table is an inclined plane.

9. A sliding switching mechanical shower as claimed in any one of claims 2 to 8, wherein: the first normally closed water outlet valve core or the second normally closed water outlet valve core is respectively provided with a sealing element which is linked with the lifting hanging table; when the lifting hanging table is located at an initial position, the sealing element seals a water outlet flow channel of the first normally closed water outlet valve core or the second normally closed water outlet valve core; when the lifting hanging table is lifted, the sealing element moves upwards to open the water outlet flow channel of the first normally closed water outlet valve core or the second normally closed water outlet valve core.

10. A sliding switching mechanical shower as claimed in claim 9, wherein: the first normally closed water outlet valve core or the second normally closed water outlet valve core is respectively provided with a switching shaft connected between the sealing element and the lifting hanging table and a water closing spring arranged in the valve body;

the upper end of the water closing spring is connected with the inner wall of the valve body to form a fixed end, and the lower end of the water closing spring is abutted against a boss for mounting the switching shaft to form a movable end; when the lifting hanging table is not lifted, the water closing spring is in a compressed state.

11. A sliding switching mechanical shower as claimed in claim 10, wherein: a return spring is connected between the lifting hanging table and the inner wall of the valve body of the first normally closed water outlet valve core or the second normally closed water outlet valve core; when the lifting hanging table moves upwards, the return spring is compressed to accumulate elastic return force.

Technical Field

The invention relates to bathroom equipment, in particular to a shower.

Background

The shower is used for controlling the combined shower head and has the functions of switching a water outlet terminal, boiling water and stopping water, regulating temperature and the like. With the increase of the function of the shower head, the shower has changed from the original single handle to an operation box, and the operation convenience and intuition are greatly improved. However, the operation box usually needs a large number of electronic components to realize the work of switching, temperature adjustment and the like, the cost is higher, and the requirement on water resistance is higher, so that the price of the shower box is high, the shower box is usually assembled only on a high-end product, and the shower box cannot be used by more people.

Disclosure of Invention

The invention aims to solve the main technical problem of providing a sliding switching mechanical shower, which is light and convenient in switching operation, good in switching directivity and visual intuition, and low in structural cost of all machinery.

In order to solve the above technical problem, the present invention provides a sliding switching mechanical shower, including: the first normally closed water outlet valve core, the second normally closed water outlet valve core and the toggle component are arranged on the base; the toggle button assembly comprises a toggle button arranged on the surface of the shower, and the toggle button can be toggled along the length direction of the shower;

when the shifting button is positioned at the middle position, the shifting button assembly does not generate interaction force with the first normally closed water outlet valve core and the second normally closed water outlet valve core, and the first normally closed water outlet valve core and the second normally closed water outlet valve core are in a normally closed state at the same time; when the shifting button moves leftwards or rightwards relative to the middle position, the shifting button assembly and one of the first normally closed water outlet valve core and the second normally closed water outlet valve core generate an interaction force to drive the first normally closed water outlet valve core or the second normally closed water outlet valve core to open.

In a preferred embodiment: the toggle component also comprises a lifting rod; the middle position of the lifting rod is a rotary connecting end, and two ends of the lifting rod respectively extend into lifting hanging tables of the first normally-closed water outlet valve core and the second normally-closed water outlet valve core.

In a preferred embodiment: when the shifting button moves from the middle position to two sides, the pushing and resisting force generated between the shifting button and the lifting rod pushes one end of the lifting rod to sink and the other end of the lifting rod to lift.

In a preferred embodiment: the lifting rod faces one side of the shifting button and extends from the middle position to the two sides to form an inclined plane.

In a preferred embodiment: when one end of the lifting rod is lifted, one end of the lifting rod is in linkage fit with the lifting hanging table along the lifting direction.

In a preferred embodiment: the toggle component also comprises a sliding block linked with the toggle; the first normally closed water outlet valve core and the second normally closed water outlet valve core are provided with lifting hanging platforms; the slider partially interferes with the pull-up hitching stage in the direction of slider translation.

In a preferred embodiment: when the sliding block interferes with the lifting hanging table, the sliding block is matched with the lifting hanging table in a linkage manner along the lifting direction.

In a preferred embodiment: the part of the sliding block interfering with the lifting hanging table is an inclined plane.

In a preferred embodiment: the first normally closed water outlet valve core or the second normally closed water outlet valve core is respectively provided with a sealing element which is linked with the lifting hanging table; when the lifting hanging table is located at an initial position, the sealing element seals a water outlet flow channel of the first normally closed water outlet valve core or the second normally closed water outlet valve core; when the lifting hanging table is lifted, the sealing element moves upwards to open the water outlet flow channel of the first normally closed water outlet valve core or the second normally closed water outlet valve core.

In a preferred embodiment: the first normally closed water outlet valve core or the second normally closed water outlet valve core is respectively provided with a switching shaft connected between the sealing element and the lifting hanging table and a water closing spring arranged in the valve body;

the upper end of the water closing spring is connected with the inner wall of the valve body to form a fixed end, and the lower end of the water closing spring is abutted against a boss for mounting the switching shaft to form a movable end; when the lifting hanging table is not lifted, the water closing spring is in a compressed state

In a preferred embodiment: a return spring is connected between the lifting hanging table and the inner wall of the valve body of the first normally closed water outlet valve core or the second normally closed water outlet valve core; when the lifting hanging table moves upwards, the return spring is compressed to accumulate elastic return force.

Compared with the prior art, the technical scheme of the invention has the following beneficial effects:

the invention provides a sliding switching mechanical shower, which can generate interaction force between a toggle component and a normally closed water outlet valve by sliding a toggle button left and right, and the interaction force can drive the normally closed water outlet valve to open, thereby achieving the effect of opening a certain water outlet device. The operation mode is very intuitive, the water outlet terminal can be switched by only moving the toggle button assembly left and right, the switching process is very intuitive, the force required by switching is irrelevant to the water pressure, a user can keep the same operation hand feeling under any water pressure, the comfort level is good, and in addition, the shower adopts a full-mechanical mode to achieve the purpose of switching the water outlet terminal, and the cost is low.

Drawings

FIG. 1 is a perspective view of a preferred embodiment 1 of the present invention;

FIG. 2 is an exploded view of the preferred embodiment 1 of the present invention;

FIGS. 3 to 5 are schematic views showing the state of use of the preferred embodiment 1 of the present invention;

fig. 6-8 are schematic views of the use state of the preferred embodiment 2 of the present invention.

Detailed Description

The technical solution of the present invention is further explained by the accompanying drawings and the specific embodiments.

Example 1

Referring to fig. 1-5, a sliding-switching mechanical shower comprises: the water outlet valve comprises a first normally closed water outlet valve core 1, a second normally closed water outlet valve core 2 and a toggle component 3; the toggle button assembly 3 comprises a toggle button 31 arranged on the surface of the shower, and the toggle button 31 can be toggled along the length direction of the shower;

when the toggle button 31 is located at the middle position, the toggle button assembly 3 does not generate interaction force with the first normally closed water outlet valve core 1 and the second normally closed water outlet valve core 2, and the first normally closed water outlet valve core 1 and the second normally closed water outlet valve core 2 are in a normally closed state at the same time; when the toggle button 31 moves leftwards or rightwards relative to the middle position, the toggle button component 3 and one of the first normally closed water outlet valve core 1 and the second normally closed water outlet valve core 2 generate an interaction force to drive the first normally closed water outlet valve core 1 or the second normally closed water outlet valve core 2 to open.

According to the sliding switching mechanical shower, the toggle component 3 and the normally closed water outlet valve can generate an interaction force through the left-right sliding toggle 31, and the interaction force can drive the normally closed water outlet valve to open, so that an effect of opening one water outlet device is achieved. The operation mode is very intuitive, the water outlet terminal can be switched by only moving the toggle button component 3 left and right, the switching process is very intuitive, the force required by switching is irrelevant to the water pressure, a user can keep the same operation hand feeling under any water pressure, the comfort degree is good, and in addition, the shower adopts a full mechanical mode to achieve the purpose of switching the water outlet terminal, and the cost is low.

In order to achieve the aim that the toggle component 3 generates an interaction force with one of the first normally closed water outlet valve core 1 and the second normally closed water outlet valve core 2, the first normally closed water outlet valve core 1 or the second normally closed water outlet valve core 2 is driven to open. "in the present embodiment, the following structure is adopted: the toggle component 3 further comprises a lifting rod 32; the middle position of the lifting rod 32 is a rotating connecting end 321, and two ends of the lifting rod 32 respectively extend into the lifting hanging tables 11 and 21 of the first normally closed water outlet valve core 1 and the second normally closed water outlet valve core 2. The lifting rod 32 thus forms a seesaw structure, and as long as one end of the lifting rod is subjected to a downward or upward force, the other end is lifted or pressed downward.

The toggle button 31 and the lifting rod 32 satisfy the following action linkage relationship: when the toggle button 31 moves from the middle position to the two sides, the pushing and resisting force generated between the toggle button 31 and the lifting rod 32 pushes one end of the lifting rod 32 to sink and the other end to lift.

In order to achieve the linkage, the pull rod 32 faces one side of the toggle button 31, and extends from the middle position to two sides to form a slope 322. Thus, as the distance of the movement of the toggle button 31 to both sides increases, the height of the lifting rod 32 increases.

The lifting rod 32 and the lifting hanging platforms 11 and 21 satisfy the following action linkage relation: when one end of the lifting rod 32 is lifted, one end of the lifting rod 32 is in linkage fit with the lifting hanging tables 11 and 21 along the lifting direction. Thus, when one end of the lifting rod 32 is lifted, the corresponding lifting hanging platforms 11 and 21 are also lifted.

Then, in order to open the water outlet when the lifting hanging table 11, 21 is lifted, the corresponding normally closed water outlet valve core is provided with a sealing member which is interlocked with the lifting hanging table 11, 21 in the embodiment, the first normally closed water outlet valve core 1 or the second normally closed water outlet valve core 2 is provided with a sealing member which is interlocked with the lifting hanging table 11, 21; when the lifting hanging tables 11 and 21 are located at the initial positions, the sealing element seals the water outlet flow channel of the first normally closed water outlet valve core 1 or the second normally closed water outlet valve core 2; when the lifting hanging table 11, 21 is lifted, the sealing element moves upwards to open the water outlet flow channel of the first normally closed water outlet valve core 1 or the second normally closed water outlet valve core 2.

In order to realize the linkage of the sealing element and the lifting hanging platforms 11 and 21, the first normally closed water outlet valve core 1 or the second normally closed water outlet valve core 2 is respectively provided with a switching shaft 14 and a switching shaft 24 which are connected between the sealing element and the lifting hanging platforms 11 and 21, and when the lifting hanging platforms 11 and 21 are lifted up, the switching shaft 14 drives the sealing element to move up. In addition, in order to keep the first normally closed water outlet valve core 1 or the second normally closed water outlet valve core 2 in a normally closed and normally closed state when the lifting hanging platforms 11 and 21 are not lifted, the first normally closed water outlet valve core 1 or the second normally closed water outlet valve core 2 is provided with water closing springs 15 and 25 in the valve body; the upper ends of the water closing springs 15 and 25 are connected with the inner wall of the valve body to form fixed ends, and the lower ends of the water closing springs are abutted against bosses 16 and 26 for mounting the switching shafts 14 and 24 to form movable ends; when the lifting hanging platforms 11 and 21 are not lifted, the water closing springs 15 and 25 are in a compressed state, the elastic restoring force generated by the water closing springs pushes the bosses 16 and 26 downwards, and the switching shafts 14 and 24 drive the sealing elements to seal the water outlet flow channel. When the lifting hanging platforms 11 and 21 are lifted, the lifting force of the lifting hanging platforms 11 and 21 is larger than the elastic reset force of the water closing springs 15 and 25, and the first normally closed water outlet valve core 1 or the second normally closed water outlet valve core 2 can be smoothly opened.

Specifically, the lower end face of the sealing element is provided with sealing rings 12 and 22, the lower end face of the normally closed water outlet valve core is a water outlet, a circle of surrounding baffles 13 and 23 extends upwards from the periphery of the inner wall of the water outlet along the height direction of the normally closed water outlet valve core, and when the lifting hanging tables 11 and 21 are located at initial positions, the sealing rings 12 and 22 are attached to the surrounding baffles 13 and 23, so that the water outlet is closed.

In addition, in order to enable the lifting hanging tables 11 and 21 to automatically reset when the lifting rod 32 sinks, a reset spring is connected between the lifting hanging tables 11 and 21 and the inner wall of the valve body of the first normally-closed water outlet valve core 1 or the second normally-closed water outlet valve core 2; when the lifting hanging platforms 11 and 21 move upwards, the return spring is compressed to accumulate elastic return force.

Finally, the surface of the shower is provided with icons corresponding to different water outlet terminals, such as a handheld shower head and a head shower head, when the toggle button 31 moves towards two sides relative to the middle position, the toggle button 31 points to one of the icons, and the user can know which of the current book outlet terminals is. Because the toggle button 31 moves towards which normally closed outlet valve in this embodiment, that normally closed outlet valve remains closed. Therefore, the icon on the surface of the shower is opposite to the actual normally closed outlet valve, so that the normal indicating function can be achieved. For example, the first normally closed water outlet valve core 1 corresponds to a head shower, and the second normally closed water outlet valve core 2 corresponds to a handheld shower. The first normally closed water outlet valve core 1 and the second normally closed water outlet valve core 2 are respectively positioned at the left side and the right side of the toggle button 31, so that an icon positioned at the left side of the toggle button 31 is a handheld shower head, and an icon positioned at the right side is a head shower head, so that the first normally closed water outlet valve core and the second normally closed water outlet valve core can correspond to an actual water outlet terminal.

Example 2

Referring to fig. 6 to 8, the present embodiment is different from embodiment 1 in that: the toggle assembly 3 is provided with a lifting rod 32 eliminated and replaced by a sliding block 33 interlocked with the toggle 31.

In order to achieve the aim that the toggle component 3 generates an interaction force with one of the first normally closed water outlet valve core 1 and the second normally closed water outlet valve core 2, the first normally closed water outlet valve core 1 or the second normally closed water outlet valve core 2 is driven to open. "in the present embodiment, the following structure is adopted: the first normally closed water outlet valve core 1 and the second normally closed water outlet valve core 2 are provided with lifting hanging platforms 11 and 21; the slide 33 partially interferes with the direction in which the lift-and-pull hanging table 11, 21 translates along the slide 33.

The slide block 33 and the lifting hanging platforms 11 and 21 satisfy the following linkage relationship: when the slider 33 interferes with the lifting hanging tables 11 and 21, the slider 33 is interlocked and matched with the lifting hanging tables 11 and 21 along the lifting direction.

In order to achieve such a linkage relationship, the portion where the slider 33 interferes with the pull hanging table 11 or 21 is an inclined surface 331. Thus, when the interference occurs, the lifting hanging tables 11 and 21 can be pushed to move along the lifting direction by the pressing force of the inclined surface 331.

In this embodiment, the structures of the lifting hanging tables 11 and 21 and the sealing member are the same as those in embodiment 1, and are not described again.

Finally, the surface of the shower is provided with icons corresponding to different water outlet terminals, such as a handheld shower head and a head shower head, when the toggle button 31 moves towards two sides relative to the middle position, the toggle button 31 points to one of the icons, and the user can know which of the current book outlet terminals is. Because the toggle button 31 moves towards which normally closed outlet valve in the present embodiment, the normally closed outlet valve is opened. Therefore, the icon arranged on the surface of the shower is the same as the actual normally closed water outlet valve, and the normal indicating function can be achieved. For example, the first normally closed water outlet valve core 1 corresponds to a head shower, and the second normally closed water outlet valve core 2 corresponds to a handheld shower. The first normally closed water outlet valve core 1 and the second normally closed water outlet valve core 2 are respectively positioned at the left side and the right side of the toggle button 31, so that an icon positioned at the left side of the toggle button 31 is a head shower head, and an icon positioned at the right side is a handheld shower head, and the icon can correspond to an actual water outlet terminal.

The above description is only a preferred embodiment of the present invention, and therefore should not be taken as limiting the scope of the invention, which is defined by the appended claims and their equivalents.