阅读说明：本技术 一种快速更换滤芯的淋浴器 (Shower with quickly-replaced filter element ) 是由 林凯 黄文元 陈建全 尹艳梅 陈锋 于 2021-01-29 设计创作，主要内容包括：本发明公开了一种快速更换滤芯的淋浴器,本体,设有容纳腔、进水通道及出水通道,容纳腔内设有第一连接部；滤芯,设有分别与进水通道和出水通道相连通的过滤通道,滤芯装设在容纳腔内并具有第二连接部,滤芯能够在第一位置和第二位置之间活动,滤芯活动至所述第一位置时,第一连接部与第二连接部紧密连接,滤芯活动至第二位置时,第一连接部与第二连接部相分离；驱动机构,活动设于本体上并与滤芯相传动配合,通过驱动驱动机构进而带动滤芯由第一位置运动至第二位置,本方案在本体设置驱动机构,通过驱动所述驱动机构带动所述滤芯由与本体紧配的第一位置运动至使滤芯松动的第二位置,进而在更换滤芯时,操作省时省力,提升用户使用体验。(The invention discloses a shower with a quickly-replaced filter element, which comprises a body, a water inlet channel, a water outlet channel and a water outlet channel, wherein a first connecting part is arranged in the accommodating cavity; the filter element is provided with a filtering channel which is respectively communicated with the water inlet channel and the water outlet channel, the filter element is arranged in the containing cavity and is provided with a second connecting part, the filter element can move between a first position and a second position, when the filter element moves to the first position, the first connecting part is tightly connected with the second connecting part, and when the filter element moves to the second position, the first connecting part is separated from the second connecting part; actuating mechanism, the activity is located on the body and with filter core looks drive fit, through drive actuating mechanism and then drive the filter core and move to the second position by the primary importance, this scheme sets up actuating mechanism at the body, through the drive actuating mechanism drives the filter core moves to the second place that makes the filter core not hard up by the primary importance with the body tight fit, and then when the renew cartridge, the operation is labour saving and time saving, promotes user's use and experiences.)

1. A shower with a quick replaceable filter cartridge, comprising:

the water inlet and outlet device comprises a body, a water inlet and outlet device and a water outlet device, wherein a containing cavity, a water inlet channel and a water outlet channel are arranged in the body;

the filter element is provided with a filtering channel which is respectively communicated with the water inlet channel and the water outlet channel, the filter element is arranged in the containing cavity and is provided with a second connecting part, the filter element can move between a first position and a second position, when the filter element moves to the first position, the first connecting part is tightly connected with the second connecting part, and when the filter element moves to the second position, the first connecting part is separated from the second connecting part;

and the driving mechanism is movably arranged on the body and is in transmission fit with the filter element, and the driving mechanism is driven to further drive the filter element to move from the first position to the second position.

2. The shower with the rapid filter element replacement function as claimed in claim 1, wherein the body is provided with an opening for communicating the accommodating cavity with the outside, the driving mechanism comprises a movable member movably disposed at the opening, and a transmission assembly respectively in transmission engagement with the movable member and the filter element, the movable member is in open-close engagement with the opening, and the filter element is driven by the transmission assembly to move to the second position when the movable member opens the opening.

3. The shower with the rapid filter element replacement function as claimed in claim 2, wherein the movable member is a cover rotatably disposed at the opening, the transmission assembly includes a first transmission member and a second transmission member in transmission engagement, the first transmission member is in transmission engagement with the movable member, and the second transmission member is in transmission engagement with the filter element.

4. The shower with the rapid filter element replacement function as claimed in claim 3, wherein the first transmission member is slidably disposed in the accommodating cavity, a connection member is disposed between the movable member and the transmission member, two ends of the connection member are respectively pivotally connected to the movable member and the transmission member, and the movable member drives the transmission member to slide through the connection member.

5. The shower with the rapid filter element replacement function as claimed in claim 3, wherein the second transmission member is rotatably disposed in the accommodating cavity, and one end of the second transmission member is in abutting engagement with the first transmission member, and the other end of the second transmission member is in abutting and pushing engagement with an end of the filter element away from the opening.

6. The quick-change filter cartridge shower of claim 2, wherein the opening is further provided with a locking structure which is locked or unlocked with the movable member.

7. A quick-change cartridge shower as claimed in claim 2, wherein the moveable member is adapted to urge the cartridge to move to the first position during closing of the opening.

8. The shower with the rapid filter element replacement function as claimed in claim 1, wherein the filter element is further provided with a first clamping portion, the body is provided with a second clamping portion, and when the filter element is located at the first position, the first clamping portion is in clamping fit with the second clamping portion.

9. The shower with the rapid filter cartridge change function of claim 1, wherein the first connector comprises a first connector communicated with the water inlet channel and a second connector communicated with the water outlet channel, and the second connector comprises a first connector in sealing plug-in fit with the first connector and a second connector in sealing plug-in fit with the second connector.

10. The shower with the rapid filter element replacement function as claimed in claim 1, further comprising a mixing valve for controlling the on/off of the water inlet channel and the water outlet channel, wherein the water inlet channel comprises a cold water channel and a hot water channel, the filter element is located at the downstream of the mixing valve, and the water in the cold water channel and the water in the hot water channel are mixed by the mixing valve and then flow to the water outlet channel through the filtering channel.

Technical Field

The invention relates to the field of bathrooms, in particular to a shower with a quickly replaced filter element.

Background

The installation of current shower, the case is all gone on from the shower body outside with dismantling to the installation, especially need the staff outwards to extract the case in the outside when dismantling the case, and the case is whole usually to be installed in the body inside and with inner structure sealing connection, and current dismantlement mode operation is very inconvenient, and wastes time and energy.

Disclosure of Invention

The invention provides a shower capable of quickly replacing a filter element, aiming at solving the defects of the prior art, the scheme is that the body is provided with a driving mechanism, the driving mechanism is driven to drive the filter element to move from a first position tightly matched with the body to a second position which enables the filter element to be loosened, so that when the filter element is replaced, the operation is time-saving and labor-saving, and the use experience of a user is improved.

In order to achieve the purpose, the invention adopts the technical scheme that:

a quick-change cartridge shower, comprising:

the water inlet and outlet device comprises a body, a water inlet and outlet device and a water outlet device, wherein a containing cavity, a water inlet channel and a water outlet channel are arranged in the body;

the filter element is provided with a filtering channel which is respectively communicated with the water inlet channel and the water outlet channel, the filter element is arranged in the containing cavity and is provided with a second connecting part, the filter element can move between a first position and a second position, when the filter element moves to the first position, the first connecting part is tightly connected with the second connecting part, and when the filter element moves to the second position, the first connecting part is separated from the second connecting part;

and the driving mechanism is movably arranged on the body and is in transmission fit with the filter element, and the driving mechanism is driven to further drive the filter element to move from the first position to the second position.

Preferably, the body is provided with an opening communicated with the accommodating cavity and the outside, the driving mechanism comprises a movable part movably arranged at the opening, and further comprises a transmission component respectively matched with the movable part and the filter element in a transmission manner, the movable part is matched with the opening in a switching manner, and the movable part is opened, and the filter element is driven to move to the second position by the transmission component in the process of opening.

Preferably, the movable part is a buckle cover rotatably arranged at the opening, the transmission assembly comprises a first transmission part and a second transmission part which are in transmission fit with each other, the first transmission part is in transmission fit with the movable part, and the second transmission part is in transmission fit with the filter element.

Preferably, the first transmission member is slidably disposed in the accommodating cavity, a connection member is disposed between the movable member and the transmission member, two ends of the connection member are respectively pivoted to the movable member and the transmission member, and the movable member drives the transmission member to slide through the connection member.

Preferably, the second transmission member is rotatably disposed in the accommodating cavity, one end of the second transmission member is in abutting fit with the first transmission member, and the other end of the second transmission member is in abutting and pushing fit with one end, far away from the opening, of the filter element.

Preferably, the opening is further provided with a locking structure matched with the movable piece in a locking or unlocking manner.

Preferably, the movable piece can push the filter element to move to the first position in the process of closing the opening.

Preferably, the filter core still is equipped with first joint portion, the body is equipped with second joint portion, the filter core is located when the first position, first joint portion with the cooperation of second joint portion looks joint.

Preferably, the first connecting portion comprises a first interface communicated with the water inlet channel and a second interface communicated with the water outlet channel, and the second connecting portion comprises a first connector in sealed inserting fit with the first interface and a second connector in sealed inserting fit with the second interface.

Preferably, still include control the inhalant canal with the mixing valve of exhalant canal break-make, inhalant canal includes cold water passageway and hot water passageway, wherein, the filter core is located the low reaches of mixing valve, the water of cold water passageway with the water of hot water passageway is through after the mixing valve mixes the process filtering channel flows to exhalant canal.

The invention has the beneficial effects that:

1. according to the shower with the quickly replaced filter element, the driving mechanism is arranged on the body, and the driving mechanism is driven to drive the filter element to move from the first position tightly matched with the body to the second position where the filter element is loosened, so that the shower with the quickly replaced filter element is time-saving and labor-saving in operation and improves the use experience of a user.

2. The filter element is driven to move to the second position to exit the body in the process of opening the opening of the body by the movable member, the operation is simple and convenient, the filter element can be pushed to move to the first position in the process of closing the opening by the movable member, and the installation work of the filter element can be completed only by one operation.

3. The filter core still is equipped with first joint portion, the body is equipped with second joint portion, the filter core is located during the primary importance, first joint portion with second joint looks joint cooperation prevents that the filter core from receiving water pressure effect and body to throw off when normally using, promotes job stabilization nature.

4. Still including control inhalant canal with the mixing valve of exhalant canal break-make, inhalant canal includes cold water passageway and hot water passageway, wherein, the filter core is located the low reaches of mixing valve, cold water passageway's water with hot water passageway's water warp after the mixing valve mixes the process filter the passageway and flow extremely exhalant canal, the mixing valve closes the automatic stagnant water of back filter core, can directly carry out the dismouting to the filter core.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the installation of a quick change cartridge shower of the present invention.

Fig. 2 is an exploded view of a quick change cartridge shower of the present invention.

Fig. 3 is a schematic view of a shower with a quick change cartridge of the present invention in an initial state.

Fig. 4 is a schematic view of a shower with a quick change cartridge according to the present invention.

Fig. 5 is a second schematic view of the shower with quick replaceable filter element according to the present invention.

Fig. 6 is a third schematic view of the shower with quick change filter according to the present invention.

Fig. 7 is a cross-sectional view of a quick change cartridge shower of the present invention.

Reference numerals:

the water inlet device comprises a body 10, a first connecting part 11, a first interface 111, a second interface 112, a clamping part 12, a second clamping part 121, an accommodating cavity 13, an opening 14, a water inlet channel 15, a cold water channel 151, a hot water channel 152 and a water outlet channel 16;

the filter element 20, the second connecting part 21, the first joint 211, the second joint 212, the first clamping part 22 and the filter channel 23;

a movable member 30;

a transmission assembly 40, a first transmission piece 41 and a second transmission piece 42;

a connecting member 50;

a latch structure 60;

a mixing valve 70;

an elastic member 80.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-7: the embodiment discloses a shower of quick replacement filter core, includes:

the water supply device comprises a body 10, a water supply device and a water supply device, wherein the body is provided with an accommodating cavity 13, a water inlet channel 15 and a water outlet channel 16, and a first connecting part 11 is arranged in the accommodating cavity 13; the filter element 20 is provided with a filtering channel 23 which is respectively communicated with the water inlet channel 15 and the water outlet channel 16, the filter element 20 is arranged in the accommodating cavity 13 and is provided with a second connecting part 21, the filter element 20 can move between a first position and a second position, when the filter element 20 moves to the first position, the first connecting part 11 is tightly connected with the second connecting part 21, and when the filter element 20 moves to the second position, the first connecting part 11 is separated from the second connecting part 21; and the driving mechanism is movably arranged on the body 10 and is in transmission fit with the filter element 20, and the driving mechanism is driven to further drive the filter element 20 to move from the first position to the second position. That is, when the filter element 20 is disassembled, the driving mechanism can drive the filter element 20 to move from the first position to the second position in the direction of withdrawing from the body 10, so that the time and the labor are saved, and the user operability is improved.

In this embodiment, the body 10 is provided with an opening 14 communicating the accommodating cavity 13 with the outside, the driving mechanism includes a movable member 30 movably disposed at the opening 14, and further includes a transmission assembly 40 respectively in transmission fit with the movable member 30 and the filter element 20, the movable member 30 is in open-close fit with the opening 14, and the movable member 30 drives the filter element 20 to move to the second position through the transmission assembly 40 in the process of opening the opening 14 by the movable member 30. The movable member 30 pushes the filter element 20 to move to the second position while opening the opening 14, so that the operation steps of a user are simplified, and the use experience is improved.

In this embodiment, the movable element 30 is a buckle cover rotatably disposed at the opening 14, the transmission assembly 40 includes a first transmission element 41 and a second transmission element 42 that are in transmission fit with each other, the first transmission element 41 is in transmission fit with the movable element 30, and the second transmission element 42 is in transmission fit with the filter element 20.

In this embodiment, the first transmission member 41 is slidably disposed in the accommodating cavity 13, a connection member 50 is disposed between the movable member 30 and the transmission member, two ends of the connection member 50 are respectively pivotally connected to the movable member 30 and the transmission member, and the movable member 30 drives the transmission member to slide through the connection member 50. In this embodiment, the first transmission member 41 is a sliding rod, and the connection member 50 is a connecting rod.

In this embodiment, the second transmission member 42 is rotatably disposed in the accommodating cavity 13, one end of the second transmission member 42 is in contact fit with the first transmission member 41, and the other end of the second transmission member 42 is in contact push fit with one end of the filter element 20 away from the opening 14. In this embodiment, the second transmission member 42 is a swing link.

In this embodiment, a locking structure 60 is further disposed at the opening 14 for locking or unlocking the movable member 30. Specifically, when the movable member 30 closes the opening 14, the movable member 30 is locked with the latch structure 60, and the movable member 30 is further fixed at the position where the opening 14 is closed, and when the latch structure 60 is unlocked, the movable member 30 can open the opening 14, more specifically, the latch structure 60 is a spring pressing mechanism, and by pressing the movable member 30, the movable member 30 can drive the latch structure 60 to switch between a locked state where the latch structure is locked with the movable member 30 and an unlocked state where the latch structure is unlocked with the movable member 30, and the structure is simple and convenient to operate.

In this embodiment, the filter element 20 is further provided with a first clamping portion 22, the body 10 is provided with a second clamping portion 121, and when the filter element 20 is located at the first position, the first clamping portion 22 and the second clamping portion 121 are in clamping fit with each other. In this embodiment, it is equipped with a chucking spare 12 to hold the activity in chamber 13, filter core 20 wears to locate chucking spare 12, chucking spare 12 is equipped with second joint portion 121 holds the intracavity and still is equipped with elastic component 80, filter core 20 is located the first position, first joint portion 22 with second joint portion 121 cooperates at the joint under the elastic component 80 elastic force effect, filter core 20 by the first position motion extremely the in-process of second position promotes chucking spare 12 is to the direction motion of stepping down, and then the compression elastic component 80 warp, makes second joint portion 121 is right first joint portion 22 steps down.

In this embodiment, the movable member 30 can push the filter element 20 to move to the first position during the process of closing the opening 14. That is, when the filter element 20 is installed, the movable member 30 closes the opening 14 and pushes the filter element 20 to move to the position where the filter element is installed in the body 10, but of course, the filter element 20 may be pushed to move to the first position first, and then the movable member 30 is driven to close the opening 14.

In this embodiment, the first connection portion 11 includes a first connector 111 communicated with the water inlet passage 15 and a second connector 112 communicated with the water outlet passage 16, and the second connection portion 21 includes a first connector 211 in sealed inserting fit with the first connector 111 and a second connector 212 in sealed inserting fit with the second connector 112.

In this embodiment, the water dispenser further includes a mixing valve 70 for controlling the on-off of the water inlet channel 15 and the water outlet channel 16, the water inlet channel 15 includes a cold water channel 151 and a hot water channel 152, wherein the filter element 20 is located at the downstream of the mixing valve 70, and the water in the cold water channel 151 and the water in the hot water channel 152 are mixed by the mixing valve 70 and then flow to the water outlet channel 16 through the filtering channel 23.

The working process is as follows:

as shown in fig. 4-6, when the filter element 20 is disassembled, the movable member 30 is pressed to switch the latch structure 60 to the unlocked state, the movable member 30 is driven to rotate relative to the body 10 and drive the connecting member 50 to drive the first transmission member 41 to slide, the first transmission member 41 pushes against one end of the second transmission member 42, the second transmission member 42 rotates relative to the body 10, the other end of the second transmission member 42 pushes against the filter element 20 to move from the first position to the second position, and at this time, the filter element 20 can be easily taken out from the opening 14, so as to complete the disassembly.

When the filter element 20 is installed, the filter element 20 is placed in the opening 14, the movable element 30 is rotated to close the opening 14, the movable element 30 pushes the filter element 20 to move to the first position, and meanwhile, the movable element 30 drives the locking structure 60 to switch to the locking state, so that the movable element 30 is locked at the position where the opening 14 is closed, and the installation is completed.

According to the shower with the quickly replaceable filter element 20, the driving mechanism is arranged on the body 10, and the driving mechanism is driven to drive the filter element 20 to move from the first position tightly matched with the body 10 to the second position loosening the filter element 20, so that when the filter element 20 is replaced, the operation is time-saving and labor-saving, and the use experience of a user is improved.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as described herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.