TWM632053U - Water purifier and its housing assembly and frame with built-in adapter - Google Patents

Abstract

The new model discloses a water purifier, its shell assembly and a frame with built-in adapters, belonging to the field of water purifiers. An adapter accommodating cavity is provided on the outer side wall at the junction of the filter bottle accommodating cavity, which is configured to accommodate the power adapter of the water purifier. The new type combined power adapter is usually a cuboid shape structure, which can make full use of the space formed at the junction of the accommodating cavity of the filter bottle, which is beneficial to arrange the space for the power adapter in the water purifier as reasonably as possible, and is beneficial to reduce the overall volume of the water purifier. To a certain extent, it is beneficial to improve the safety of the water purifier.

Description

Water purifier and its housing assembly and frame with built-in adapter

The new model relates to the field of water purifiers, in particular to a water purifier, a housing assembly thereof and a frame capable of built-in adapters.

With the continuous development of society and economy, people are more pursuing the quality of life, especially now that there is a certain degree of pollution in water bodies, people have put forward higher requirements for water quality, water purifiers (also known as water purifiers, or Water equipment, etc.) came into being and slowly entered the homes of the majority of people, and the role of water purifiers in users' daily life is becoming more and more important.

Generally, household water purifiers require compact structure and small volume, which is convenient for placing in limited space, such as under the kitchen. For the internal structure of the water purifier, especially for the reasonable arrangement of the filter element, pump, valve, circuit board and other components be particularly important. Moreover, the water purifier is a low-power household appliance. The voltage of domestic household electricity is generally 220V. In order to convert this higher voltage into a smaller voltage of 5-20V suitable for the water purifier, the general water purifier All machines are equipped with a power adapter. The volume of the power adapter is relatively large compared to other components in the water purifier. How to install the power adapter reasonably in the limited space of the water purifier is particularly important for reducing the overall volume of the water purifier and improving safety.

In view of at least some of the problems existing in the above prior art, the purpose of the present invention is to optimize the internal space of the water purifier, so as to install the power adapter reasonably, reduce the overall volume of the water purifier, or improve the safety of the water purifier.

In order to achieve the above purpose, the present invention provides a frame with a built-in adapter for a water purifier, including a frame, on which at least two parallel filter bottle accommodating cavities are arranged, and the outer side of the junction of the adjacent two filter bottle accommodating cavities is An adapter accommodating cavity is arranged on the wall, which is configured to accommodate the power adapter of the water purifier. This type of structure, combined with the power adapter is usually a cuboid shape structure, can make full use of the space formed at the junction of the accommodating cavity of the filter bottle, which is conducive to arranging the space for the power adapter in the water purifier as reasonably as possible, and is conducive to reducing the overall volume of the water purifier. It also helps to improve the safety of the water purifier to a certain extent.

Further, the filter bottle accommodating cavity is a cylindrical structure, and its axis direction is along the front and rear directions of the rack; the length direction of the adapter accommodating cavity is along the axis direction of the filter bottle accommodating cavity, allowing the power adapter to be installed. The rear length direction of the adapter accommodating cavity is along the axis direction of the filter bottle accommodating cavity. The horizontal arrangement is beneficial to reduce the overall height of the water purifier and make the arrangement more compact.

Further, the adapter accommodating cavity is a box-like structure with an opening, and is surrounded by a box wall protruding from the outer side wall surface of the filter bottle accommodating cavity. It can not only form an independent safe space for the power adapter, but has relatively good sealing performance, effectively preventing water from splashing or flowing onto the power adapter, with higher safety and improving the strength of the body to a certain extent. As a preferred mode, the adaptor accommodating cavity is a rectangular box-like structure with a front box wall, a rear box wall, an upper box wall and a lower box wall, and the upper box wall and the lower box wall are along the axis direction of the filter bottle accommodating cavity.

In order to facilitate the wiring of the wires at both ends of the power adapter, on the basis of the above, the front box wall and the rear box wall of the adapter accommodating cavity are provided with wire-passing cutouts.

Further, a first rib extending along the axis direction of the filter bottle accommodating cavity is provided on the outer side wall of the filter bottle accommodating cavity at least on one side of the adapter accommodating cavity. The first rib and the upper box wall are connected by at least one third rib, and/or the first rib and the lower box wall are connected by at least one third rib. On the one hand, the strength of the body is strengthened, and at the same time, it can also have good support for the water purifier after the panel is installed, and on the other hand, it can enhance the strength of the box body of the accommodating cavity of the adapter.

Further, in order to facilitate the wiring of the wires of the power adapter to other electrical components in the body, the third rib is provided with a second winding slot, and the first rib is provided with a third winding slot and/or a fourth winding. groove.

Further, the adapter accommodating cavity is provided with an adapter fixing position, which is configured to be capable of fixedly installing the power adapter, so as to facilitate the installation and fixing of the power adapter. Preferably, the adapter fixing position can be a stud with screw holes, and the power adapter can be fixed to the adapter fixing position through screws.

In addition, the present invention provides a shell assembly of a water purifier, which includes a frame and a panel mounted on the frame. The frame adopts the above-mentioned frame with a built-in adapter for the water purifier; The panel can be covered at the opening of the adapter accommodating cavity.

In addition, the present invention provides a water purifier, which includes a casing assembly and a power adapter; the casing assembly adopts the above-mentioned casing assembly of the water purifier; and the power adapter is installed in the adapter accommodating cavity.

Finally, the present invention also provides a water purifier, including a casing assembly and a power adapter; the casing assembly includes the aforementioned frame of the water purifier with built-in adapters and a panel installed on the frame; the power adapter is installed in the adapter accommodating cavity Inside, one end of the wire passes through the wire-passing cutout at the front, the second wire-winding slot and the third wire-winding slot in sequence, and the other end of the wire passes through the wire-passing cutout at the rear end and the fourth wire-winding slot in turn; it is installed on the rack The panel on the side of the adapter accommodating cavity can cover the opening of the adapter accommodating cavity, and the box wall of the adapter accommodating cavity abuts against the inner side of the panel. In this solution, the power adapter can be installed and arranged reasonably, which relatively saves the space of the water purifier, and the power adapter can be fixed in a relatively closed space, which is safer. At the same time, the frame of the water purifier is stronger and supports the panel. Sex is better.

It will be apparent that elements or features described above in a single embodiment can be used alone or in combination in other embodiments.

Next, the present invention will be described in detail with reference to the accompanying drawings. What is described here is only the preferred embodiment of the present invention, and those skilled in the art can think of other ways to realize the present invention on the basis of the preferred embodiment, and other ways also fall within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "horizontal", "vertical", "upper", "lower", "top", "bottom", "inner", "outer", "front", The orientation or positional relationship indicated by "rear" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, It is constructed and operated in a specific orientation and therefore should not be construed as a limitation of the present invention. Furthermore, the terms "first," "second," "third," etc. are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installation" and "connection" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integrated connection. Ground connection, or fluid 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, and it can be the internal communication between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

As shown in FIG. 1 and FIG. 2 , the new embodiment of the present invention provides a frame with a built-in adapter for a water purifier, including a frame 100, which serves as the installation base of the water purifier, and is provided with a filter bottle accommodating cavity 110 and a waterway board accommodating cavity 110. The cavity 130, the filter bottle accommodating cavity 110 is used for installing the filter bottle, and as shown in FIG. Of course, the rack 100 also has a space for installing the power adapter 1100 of the water purifier.

Considering the filtration and purification function of the water purifier, generally, at least two filter bottles are installed on the water purifier, corresponding to at least two filter bottle accommodating cavities 110 . In this embodiment, the rack 100 is provided with at least two parallel filter bottle accommodating chambers 110 . The so-called "parallel" means that two or more filter bottle accommodating chambers 110 are arranged side by side according to the same arrangement orientation. The drawing shows two filter bottle accommodating chambers 110, each filter bottle accommodating chamber 110 is a cylindrical cylindrical structure, its axis direction is along the front and rear direction of the frame 100, the front end penetrates the front side of the frame 100, and the rear side is connected to the The waterway board accommodating cavity 130 on the rear side of the rack 100 . Of course, it is not limited to this, the axis of the filter bottle accommodating cavity 110 is not necessarily in the front-rear direction, that is, the horizontal direction, but may also have a certain angle with the horizontal direction, or the axis is in the vertical direction. To illustrate, it doesn't have to be.

It is worth noting that an adapter accommodating cavity 180 is provided on the outer side wall at the junction of two adjacent filter bottle accommodating cavities 110, and is configured to accommodate the power adapter 1100 of the water purifier. This type of structure, combined with the power adapter 1100 is usually a cuboid shape structure, can make full use of the space formed at the junction of the filter bottle accommodating cavity 110, which is conducive to arranging the space for the power adapter 1100 in the water purifier as reasonably as possible, and is conducive to reducing water purification. The overall volume of the machine is also conducive to improving the safety of the water purifier to a certain extent.

As an easier way to realize the adapter accommodating cavity 180 , the adapter accommodating cavity 180 is a box-shaped structure with an opening, and is surrounded by a box wall protruding from the outer wall surface of the filter bottle accommodating cavity 110 . It can not only form an independent safe space for the power adapter 1100 , but has relatively good sealing performance, effectively preventing water from splashing or flowing onto the power adapter 1100 , higher safety, and improving the body strength to a certain extent. The length direction of the adapter accommodating cavity 180 is along the axis direction of the filter bottle accommodating cavity 110 , allowing the power adapter 1100 to be installed in the adapter accommodating cavity 180 along the axis direction of the filter bottle accommodating cavity 110 . The horizontal arrangement is beneficial to reduce the overall height of the water purifier and make the arrangement more compact.

In some embodiments, the adapter accommodating cavity 180 is a rectangular box-like structure, with a front box wall, a rear box wall, an upper box wall and a lower box wall, and the upper box wall and the lower box wall are along the axis direction of the filter bottle accommodating cavity 110 , the front box wall and the rear box wall are substantially perpendicular to the axial direction of the filter bottle accommodating cavity 110 . Of course, the adaptor accommodating cavity 180 can also adopt other shapes, for example, only the upper box wall and the lower box wall, or other box walls are added.

In some embodiments, in order to facilitate the wiring of the wires at both ends of the power adapter 1100 , on the basis of the above, wire-passing cutouts 182 are provided on the front box wall and the rear box wall of the adapter accommodating cavity 180 . So that after the power adapter 1100 is installed, the wires at both ends of the power adapter 1100 can be passed out, outside the adapter accommodating cavity 180 , without affecting the installation of the panel, for example.

In some embodiments, as shown in FIG. 2 and FIG. 3 , a first rib 111 extending along the axis of the filter bottle accommodating cavity 110 is provided on the outer wall of the filter bottle accommodating cavity 110 at least on the side of the adapter accommodating cavity 180 . The first rib 111 and the upper box wall are connected by at least one third rib 113 , and the first rib 111 and the lower box wall are connected by at least one third rib 113 . On the one hand, the strength of the body is strengthened, and at the same time, the water purifier can be well supported after the panel is installed, and on the other hand, the box body strength of the adapter accommodating cavity 180 can be enhanced. Furthermore, a second rib 112 is correspondingly disposed on the side of the first rib 111 opposite to the third rib 113 , so that the first rib 111 can be well reinforced. Further, a first wire winding groove 183 is formed on the upper box wall of the filter bottle accommodating cavity 110 near the front box wall, which is also convenient for wiring. It should be noted that the positions and numbers of the first winding slot 183 , the second winding slot 114 , the third winding slot 115 , and the fourth winding slot 116 can be set as required, and are not limited to the above-mentioned embodiments.

Considering that the wires of the power adapter 1100 are connected to other electrical components in the body, in some embodiments, the third rib 113 is provided with a second winding slot 114 , and the first rib 111 is provided with a third winding slot 115 , Four winding slots 116 . So that after the power adapter 1100 is installed, the wires at both ends of the power adapter 1100 can be passed out, outside the adapter accommodating cavity 180 , without affecting the installation of the panel, for example.

The adapter accommodating cavity 180 is provided with an adapter fixing position 181 , which is configured to be able to fix the power adapter 1100 , so as to facilitate the installation and fixing of the power adapter 1100 . Preferably, the adapter fixing position 181 can be a stud with screw holes, and the power adapter 1100 can be fixed to the adapter fixing position 181 through screws. Of course, other connection methods, such as snap connection, can also be used.

In addition, an embodiment of a housing assembly of a water purifier is also provided, the housing assembly includes a frame and a panel mounted on the frame, and the frame adopts the frame of the water purifier with built-in adapters in the above embodiments. The panel installed on the rack 100 on the side of the adapter accommodating cavity 180 can be covered at the opening of the adapter accommodating cavity 180, forming a relatively independent space in the adapter accommodating cavity 180, which is more secure, and at the same time, the water purifier frame is stronger. High, the support for the panel is better.

In addition, an embodiment of a water purifier is also provided. As shown in FIG. 4 , the water purifier includes a casing assembly and a power adapter 1100 , and the casing assembly adopts the casing assembly of the water purifier in the above embodiment. The power adapter 1100 is installed in the adapter accommodating cavity 180, one end of the wire goes through the wire-passing cutout 182 at the front, the second wire winding slot 114 and the third wire-winding slot 115 in sequence, and the other end of the wire passes through the wire pass-through cutout at the rear end in sequence. 182. Fourth winding slot 116; the panel installed on the rack 100 on the side of the adapter accommodating cavity 180 can cover the opening of the adapter accommodating cavity 180, and the box wall of the adapter accommodating cavity 180 abuts on the inner side of the panel. In this solution, the power adapter 1100 can be reasonably installed and arranged, which relatively saves the space of the water purifier, and the power adapter 1100 can be fixed in a relatively closed space with higher safety. better support.

As shown in FIG. 2 and FIG. 4 , a circuit board mounting position 170 is also provided on the rack 100 , which is configured to install the circuit board of the water purifier, and is located above the filter bottle accommodating cavity 110 . In the present embodiment, the circuit board mounting position 170 is in the shape of a box with side walls around it, and a wiring slot 171 is formed on the upper side of the side wall of the water circuit board accommodating cavity 130 , and a front side cut 172 is formed on the side wall of the heat tank accommodating cavity 120 . , a lower side cut 173 is formed on the side wall of the filter bottle accommodating cavity 110 . The side wall of the circuit board installation position 170 can protect the circuit board 900 and reduce the probability of water ingress. The wiring groove 171 facilitates the wiring between the circuit board 900 and the waterway board assembly 300, and the front side cutout 172 and the lower side cutout 173 are also convenient External wires.

After the electric wire near the front of the power adapter 1100 bypasses the wire slot 182 , the second wire slot 114 and the third wire slot 115 in turn, it can be inserted into the space of the circuit board installation position 170 through the front slot 172 . After the wires at the rear end of the power adapter 1100 bypass the wire slot 182 and the fourth winding slot 116 in turn, they can enter the space of the circuit board installation position 170 from the lower side slot 173, and then go out from the wire slot 171 for circuit board installation. Bit 170 space. At the same time, a hole 132 is formed on the bottom wall of the waterway board accommodating cavity 130. After the wires at the rear end of the power adapter 1100 are connected from the wiring groove 171, they can pass through the hole 132 and then be connected to the front side of the waterway board assembly 300, and finally can be connected to the waterway board assembly 300. out of the panel. With this structure, the wiring of the power adapter 1100 is more compact and reasonable, and the wire fixation is relatively good.

The protection scope of this new model is only limited by the scope of the patent application. Those skilled in the art, having the benefit of the teachings of the present invention, will readily recognize that alternative structures to the structures disclosed herein are possible alternative embodiments, and that the disclosed embodiments of the present invention may be combined to create new embodiments. , they also fall within the scope of the claims in the appended patent scope.

100: Rack 110: Filter bottle accommodating cavity 111: The first rib 112: Second rib 113: The third rib 114: The second winding slot 115: The third winding slot 116: Fourth winding slot 120: Hot tank holding cavity 130: Waterway board accommodating cavity 132: Hole 170: Circuit board mounting position 171: Wiring slot 172: Front Side Cut 173: Lower side incision 180: Adapter accommodating cavity 181: Adapter fixing bit 182: Over-the-line incision 183: The first winding slot 300: Waterway board assembly 900: circuit board 1100: Power Adapter

In the drawings, the dimensions and proportions do not represent the dimensions and proportions of the actual product. The drawings are illustrative only and certain unnecessary elements or features have been omitted for clarity. FIG. 1 is a schematic three-dimensional structural diagram of the frame of the water purifier in the new embodiment viewed from the left front side. FIG. 2 is a schematic three-dimensional structural diagram of the frame of the water purifier in the new embodiment viewed from the right rear side. FIG. 3 is a partial enlarged structural schematic diagram of A in FIG. 2 . FIG. 4 is a schematic diagram of the three-dimensional structure of the water purifier in the new embodiment, viewed from the left front side, and the interior can be seen after the panel is removed.

100: Rack

111: The first rib

120: Hot tank holding cavity

130: Waterway board accommodating cavity

132: Hole

170: Circuit board mounting position

171: Wiring slot

172: Front Side Cut

173: Lower side incision

180: Adapter accommodating cavity

181: Adapter fixing bit

182: Over-the-line incision

Claims (12)

A frame with built-in adapters for a water purifier, comprising: a frame (100) on which at least two filter bottle accommodating cavities (110) are arranged in parallel, characterized in that two adjacent two on the frame (100) An adapter accommodating cavity (180) is provided on the outer side wall at the junction of each of the filter bottle accommodating cavities (110), and is configured to accommodate a power adapter (1100) of the water purifier. The water purifier according to claim 1 can have a built-in adapter frame, wherein the filter bottle accommodating cavity (110) is a cylindrical structure, and its axis direction is along the front-rear direction of the frame (100); the adapter The length direction of the accommodating cavity (180) is along the axis direction of the filter bottle accommodating cavity (110), allowing the power adapter (1100) to be installed in the adapter accommodating cavity (180) and the length direction is along the filter bottle The axis direction of the accommodating cavity (110). The water purifier according to claim 2 can have a built-in adapter frame, wherein the adapter accommodating cavity (180) is a box-like structure with an opening, and a box wall protruding from the outer side wall surface of the filter bottle accommodating cavity (110) is formed. surrounded. The water purifier according to claim 3 can have a built-in adapter frame, wherein the adapter accommodating cavity (180) is a rectangular box-shaped structure, having a front box wall, a rear box wall, an upper box wall and a lower box wall, the The upper box wall and the lower box wall are along the axial direction of the filter bottle accommodating cavity (110). The water purifier according to claim 4 can have a built-in adapter frame, wherein the front box wall and the rear box wall of the adapter accommodating cavity (180) are provided with through-line notches (182). The water purifier according to claim 5 can have a built-in adapter frame, wherein on the outer side wall of the filter bottle accommodating cavity (110) at least one side of the adapter accommodating cavity (180) is provided along the filter bottle accommodating cavity (180). 110) A first rib plate (111) extending in the axial direction. The water purifier according to claim 6 can have a built-in adapter frame, wherein the first rib (111) and the upper box wall are connected by at least one third rib (113), and/or all The first rib plate (111) and the lower box wall are connected by at least one third rib plate (113). The water purifier according to claim 7 can have a built-in adapter frame, wherein the third rib (113) is provided with a second winding slot (114), and the first rib (111) is provided with a third Winding slot (115) and/or fourth winding slot (116). The water purifier according to any one of claims 1 to 8 can have a built-in adapter frame, wherein the adapter accommodating cavity (180) is provided with an adapter fixing position (181), which is configured to be able to fixedly install the power supply Adapter (1100). A shell assembly of a water purifier, comprising a frame and a panel mounted on the frame, characterized in that the frame adopts the frame of any one of claims 1 to 9 with a built-in adapter for the water purifier; The panel on the rack (100) on the side of the adapter accommodating cavity (180) can be covered at the opening of the adapter accommodating cavity (180). A water purifier, comprising a casing assembly and a power adapter (1100), characterized in that the casing assembly adopts the casing assembly of the water purifier according to claim 10; the power adapter (1100) is installed in the into the adapter accommodating cavity (180). A water purifier, comprising a housing assembly and a power adapter (1100), characterized in that the housing assembly includes a frame with a built-in adapter for the water purifier according to claim 8 and a panel mounted on the frame; the power adapter (1100) is installed in the adapter accommodating cavity (180), and one end of the wire passes through the wire-passing cutout (182), the second winding slot (114) and the third winding slot (115) at the front end in sequence, The other end of the wire passes through the wire-passing cutout (182) at the rear end and the fourth wire-winding slot (116) in sequence; and is installed on the rack (100) and is fitted to the panel on the side of the adapter accommodating cavity (180). , which can be covered at the opening of the adapter accommodating cavity (180), and the box wall of the adapter accommodating cavity (180) abuts against the inner side surface of the panel.

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